commit f0b5f8ff557bbeff2fa32bb10ad935562e92d0ed
Author: Brandon Thomas <echelon@gmail.com>
Date:   Wed Sep 30 05:17:08 2026 -0400

    one-shot first ver

diff --git a/.cargo/config.toml b/.cargo/config.toml
new file mode 100644
index 00000000..5592118f
--- /dev/null
+++ b/.cargo/config.toml
@@ -0,0 +1,2 @@
+[alias]
+xtask = "run -p xtask --"
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 00000000..0d78b09d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,7 @@
+*~
+plan/
+/target
+/dist
+/corpus
+/log
+.DS_Store
diff --git a/CLAUDE.md b/CLAUDE.md
new file mode 100644
index 00000000..e0fd683e
--- /dev/null
+++ b/CLAUDE.md
@@ -0,0 +1,32 @@
+# PrintCraft — instructions for agents
+
+PrintCraft is a clean-room, open-source, Rust-native PDF application targeting Adobe Acrobat Pro parity. It runs natively on macOS, Windows and Linux, and on the web via WASM. It is the sibling of `../photocraft` (a Photoshop-class editor) and follows the same conventions.
+
+## Start every session here
+1. Read `plan/STATUS.md`: the current milestone, the next unchecked task and any blockers.
+2. Read that task in `plan/execution-plan.md` §3, the relevant section of `plan/architecture.md`, and the README of the crate you're touching.
+3. Follow the **autonomous operation protocol** in `plan/execution-plan.md` §7 (orient → plan → implement + test → verify → record → commit). Don't stop to ask unless §7 lists the decision as the user's.
+
+`plan/` is gitignored (local-only, like PhotoCraft). The machine-readable parity checklist lives in `parity/` (committed).
+
+## Non-negotiables
+- **Clean-room.**
+  - Never read, disassemble or copy anything inside the Acrobat bundle (names and listings only). **Never open `Contents/Resources/JavaScripts/`.**
+  - Behaviour comes from public docs, specs (ISO 32000-2, the Arlington model) and black-box observation (`plan/acrobat/`).
+  - Never copy GPL/AGPL code. MuPDF, Ghostscript, Poppler, veraPDF and DSS run only as external oracle processes.
+  - See `plan/README.md` §Clean-room and `plan/adr/0001`.
+- **Privacy.** When observing Acrobat, use synthetic fixtures only. Never capture the Home view, recent files or account info. Capture by window id (`plan/acrobat/tools/`). Never commit Acrobat outputs, corpus files or personal data.
+- **Layering.** Nothing below L7 depends on egui/winit/eframe/rfd (`plan/architecture.md` §3). `cos`/`filters`/`crypt`/`arlington` stay standalone.
+- **Fidelity.** The PDF object graph is the model. Preserve unknown data. Saves are incremental unless a full rewrite is required. Never silently drop or repair data without recording it.
+- **Rust only** in the product and build (`xtask`). No handwritten JS/TS.
+- **Quality gates** before every commit: `cargo fmt --check`, `cargo clippy --workspace -- -D warnings`, `cargo test --workspace`, and the wasm check once `xtask ci` exists (M0).
+- **Commits:** one task id per commit (e.g. `M1.4: xref stream reader`). Commit only green states. End messages with the attribution line required by the environment.
+
+## Running and looking at the app
+- `cargo run -p printcraft -- <file.pdf>` opens the desktop app.
+- `cargo xtask demo-pdf` builds `dist/demo/printcraft-showcase.pdf` (needs Chrome) for visual checks.
+- For UI work, **look at the result**: screenshot the window by id (`plan/acrobat/tools/winlist.swift` + `screencapture -l`) until the UI control channel (M3.9) exists, then use `ui.screenshot`. Compare against `plan/acrobat/02-ui-ux.md`.
+- Parallel agents: use a separate `CARGO_TARGET_DIR` per agent and separate git worktrees.
+
+## Current bootstrap debt (tracked in STATUS.md)
+- `printcraft-render` renders through the `hayro` crate directly and inspects documents through `lopdf`. Both get replaced by `cos` / `model` / the DisplayList device (M1–M2, ADR-0004).
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new file mode 100644
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diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 00000000..9d150313
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,54 @@
+[workspace]
+resolver = "3"
+members = ["crates/*", "apps/*", "xtask"]
+default-members = ["crates/*", "apps/printcraft", "xtask"]
+
+[workspace.package]
+version = "0.1.0"
+edition = "2024"
+license = "MIT OR Apache-2.0"
+rust-version = "1.90"
+repository = "https://github.com/storytold/printcraft"
+
+[workspace.dependencies]
+# internal
+printcraft-geom = { path = "crates/geom" }
+printcraft-render = { path = "crates/render" }
+printcraft-engine = { path = "crates/engine" }
+printcraft-ui-egui = { path = "crates/ui-egui" }
+
+# pdf
+hayro = "0.7.1"
+hayro-syntax = "0.7.2"
+lopdf = "0.45"
+
+# foundation
+thiserror = "2"
+serde = { version = "1", features = ["derive", "rc"] }
+serde_json = "1"
+log = "0.4"
+kurbo = "0.12"
+
+# ui
+egui = "0.36"
+egui_extras = { version = "0.36", default-features = false, features = ["svg"] }
+eframe = { version = "0.36", default-features = false }
+egui_kittest = "0.36"
+rfd = "0.17"
+
+[workspace.lints.rust]
+unsafe_code = "deny"
+
+[workspace.lints.clippy]
+dbg_macro = "warn"
+todo = "warn"
+
+[profile.dev.package."*"]
+opt-level = 2
+
+[profile.dev]
+opt-level = 1
+
+[profile.release]
+lto = "thin"
+codegen-units = 1
diff --git a/NOTICE b/NOTICE
new file mode 100644
index 00000000..1a98ff85
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,15 @@
+PrintCraft
+Copyright the PrintCraft contributors. Licensed under MIT OR Apache-2.0.
+
+This product bundles or depends on third-party material under the following licences:
+
+- Lucide icons (assets/icons/*.svg) — ISC License. See assets/icons/LICENSE-lucide.txt.
+- Inter typeface (assets/fonts/Inter-*.ttf) — SIL Open Font License 1.1. See assets/fonts/OFL-Inter.txt.
+- JetBrains Mono typeface (assets/fonts/JetBrainsMono-*.ttf) — SIL Open Font License 1.1. See assets/fonts/OFL-JetBrainsMono.txt.
+- hayro (rendering, via crates.io) — Apache-2.0 OR MIT. Its `embed-fonts` feature bundles the Foxit
+  standard-14 Type 1 fonts under BSD-3-Clause ("Copyright 2014 PDFium Authors"), and hayro-cmap bundles
+  Adobe CMap resources under BSD-3-Clause.
+- lopdf (bootstrap document inspection, via crates.io) — MIT.
+
+Asset licences are not visible to cargo-deny; keep this file current whenever assets or asset-bundling
+dependencies change (plan/adr/0002, 0006).
diff --git a/README.md b/README.md
new file mode 100644
index 00000000..b13535fc
--- /dev/null
+++ b/README.md
@@ -0,0 +1,16 @@
+PrintCraft
+==========
+
+From the artcraft team
+
+A clean-room, open-source PDF application written in Rust, aiming at Adobe Acrobat Pro parity. It runs natively on macOS, Windows and Linux, and in the browser via WebAssembly. It is a sibling project of PhotoCraft.
+
+**Status:** early. The viewer slice works; the core PDF object layer (M1) is next. The plan lives in `plan/` (local) and the rules for contributors and agents are in `CLAUDE.md`.
+
+```sh
+cargo run -p printcraft -- some.pdf        # desktop app
+cargo xtask demo-pdf                       # build dist/demo/printcraft-showcase.pdf (needs Chrome)
+cargo run -p printcraft -- dist/demo/printcraft-showcase.pdf --panel bookmarks
+```
+
+Licence: MIT OR Apache-2.0 (proposed). Third-party material is listed in `NOTICE`.
diff --git a/apps/printcraft/Cargo.toml b/apps/printcraft/Cargo.toml
new file mode 100644
index 00000000..c959ad46
--- /dev/null
+++ b/apps/printcraft/Cargo.toml
@@ -0,0 +1,14 @@
+[package]
+name = "printcraft"
+description = "PrintCraft desktop app"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+
+[lints]
+workspace = true
+
+[dependencies]
+printcraft-ui-egui = { workspace = true }
+eframe = { workspace = true, features = ["default_fonts", "wgpu", "accesskit", "wayland", "x11"] }
+egui = { workspace = true }
diff --git a/apps/printcraft/src/main.rs b/apps/printcraft/src/main.rs
new file mode 100644
index 00000000..a868b9aa
--- /dev/null
+++ b/apps/printcraft/src/main.rs
@@ -0,0 +1,56 @@
+//! PrintCraft desktop app.
+//!
+//! Usage: `printcraft [options] [files…]`
+//!
+//! View options (applied after the files open; also the seed of the UI control channel):
+//! `--page N  --zoom 150  --layout continuous|two-up|single  --panel comments|bookmarks|pages|fields|layers|attachments|none
+//!  --theme light|dark  --mode all|read|edit|convert|sign  --tool <catalogue id>  --left open|closed
+//!  --organize on  --fields on  --dialog properties|shortcuts|about  --palette <query>  --home on`
+
+use printcraft_ui_egui::PrintCraftApp;
+
+fn main() -> eframe::Result {
+    let mut files = Vec::new();
+    let mut options: Vec<(String, String)> = Vec::new();
+    let mut args = std::env::args().skip(1);
+    while let Some(a) = args.next() {
+        match a.as_str() {
+            "--version" => {
+                println!("printcraft {}", env!("CARGO_PKG_VERSION"));
+                return Ok(());
+            }
+            flag if flag.starts_with("--") => {
+                let value = args.next().unwrap_or_default();
+                options.push((flag.trim_start_matches("--").to_string(), value));
+            }
+            _ => files.push(a),
+        }
+    }
+    let integrated = cfg!(target_os = "macos");
+    let mut viewport = egui::ViewportBuilder::default()
+        .with_title("PrintCraft")
+        .with_inner_size([1440.0, 920.0])
+        .with_min_inner_size([820.0, 520.0])
+        .with_drag_and_drop(true);
+    if integrated {
+        viewport = viewport.with_fullsize_content_view(true).with_titlebar_shown(false).with_title_shown(false);
+    }
+    let native = eframe::NativeOptions { viewport, ..Default::default() };
+    eframe::run_native(
+        "PrintCraft",
+        native,
+        Box::new(move |_cc| {
+            let mut app = PrintCraftApp::new();
+            app.integrated_titlebar = integrated;
+            for f in files {
+                app.open_path(&f);
+            }
+            for (k, v) in options {
+                if let Err(e) = app.set_option(&k, &v) {
+                    eprintln!("printcraft: --{k} {v}: {e}");
+                }
+            }
+            Ok(Box::new(app))
+        }),
+    )
+}
diff --git a/assets/demo/showcase-data.csv b/assets/demo/showcase-data.csv
new file mode 100644
index 00000000..2ae4f4ad
--- /dev/null
+++ b/assets/demo/showcase-data.csv
@@ -0,0 +1,23 @@
+# Illustrative sample data behind the charts on page 7 of the PrintCraft showcase.
+# These are made-up numbers for demonstration, not measurements.
+chart,series,label,value
+pages_per_second,throughput,Text,189
+pages_per_second,throughput,Forms,139
+pages_per_second,throughput,Vector,94
+pages_per_second,throughput,Scans,70
+pages_per_second,throughput,Maps,43
+conformance_percent,Text,0.1,74
+conformance_percent,Text,0.2,82
+conformance_percent,Text,0.3,89
+conformance_percent,Text,0.4,94
+conformance_percent,Text,0.5,97
+conformance_percent,Vector,0.1,66
+conformance_percent,Vector,0.2,73
+conformance_percent,Vector,0.3,80
+conformance_percent,Vector,0.4,87
+conformance_percent,Vector,0.5,92
+conformance_percent,Forms,0.1,62
+conformance_percent,Forms,0.2,65
+conformance_percent,Forms,0.3,71
+conformance_percent,Forms,0.4,79
+conformance_percent,Forms,0.5,85
diff --git a/assets/demo/showcase.html b/assets/demo/showcase.html
new file mode 100644
index 00000000..e5b10786
--- /dev/null
+++ b/assets/demo/showcase.html
@@ -0,0 +1,779 @@
+<!doctype html>
+<html lang="en">
+<head>
+<meta charset="utf-8">
+<title>PrintCraft Showcase</title>
+<!--
+  PrintCraft Showcase: source for `cargo xtask demo-pdf`.
+  All prose in this file is original to the PrintCraft project.
+  Placeholders substituted by the xtask:
+    {{ASSETS}}          file:// URL of the repository's assets/ directory
+    {{MANDELBROT_PNG}}  data: URI of a procedurally generated PNG
+  Links to https://mark.printcraft.invalid/<kind>/<id> are *markers*: the xtask
+  converts the link rectangles Chrome emits for them into real PDF annotations
+  (highlight, sticky note, stamp, ...), so annotation geometry follows the layout.
+-->
+<style>
+@font-face { font-family: "PC Inter"; src: url("{{ASSETS}}/fonts/Inter-Regular.ttf"); font-weight: 400; }
+@font-face { font-family: "PC Inter"; src: url("{{ASSETS}}/fonts/Inter-Medium.ttf"); font-weight: 500; }
+@font-face { font-family: "PC Inter"; src: url("{{ASSETS}}/fonts/Inter-SemiBold.ttf"); font-weight: 600 900; }
+@font-face { font-family: "PC Mono"; src: url("{{ASSETS}}/fonts/JetBrainsMono-Regular.ttf"); }
+
+@page { size: Letter; margin: 0; }
+
+:root {
+  --ink: #16213b;
+  --ink-2: #4a5268;
+  --ink-3: #7b8196;
+  --paper: #fbf8f2;
+  --rule: #e2dccf;
+  --accent: #e4572e;
+  --blue: #2a6fdb;
+  --teal: #1a9e8f;
+  --gold: #e9a100;
+  --serif: "Hoefler Text", "Iowan Old Style", Baskerville, Georgia, serif;
+  --display: Didot, "Bodoni 72", "Hoefler Text", serif;
+  --sans: "Avenir Next", "PC Inter", system-ui, sans-serif;
+  --ui: system-ui, -apple-system, "PC Inter", sans-serif;
+  --mono: "PC Mono", Menlo, monospace;
+}
+
+* { box-sizing: border-box; }
+html, body { margin: 0; padding: 0; }
+body {
+  background: var(--paper);
+  color: var(--ink);
+  font-family: var(--serif);
+  font-size: 10.5pt;
+  line-height: 1.45;
+  -webkit-print-color-adjust: exact;
+  print-color-adjust: exact;
+  font-kerning: normal;
+  text-rendering: optimizeLegibility;
+}
+
+.page {
+  position: relative;
+  width: 8.5in;
+  height: 11in;
+  padding: 0.8in 0.85in 0.9in;
+  overflow: hidden;
+  break-after: page;
+  background: var(--paper);
+}
+.page:last-child { break-after: auto; }
+
+a { color: var(--blue); text-decoration: none; }
+a.mk { color: inherit; }
+
+/* running header and folio */
+.runhead {
+  position: absolute; top: 0.42in; left: 0.85in; right: 0.85in;
+  display: flex; justify-content: space-between;
+  font: 500 7pt var(--sans); letter-spacing: 0.18em; text-transform: uppercase;
+  color: var(--ink-3);
+  border-bottom: 0.5pt solid var(--rule); padding-bottom: 4pt;
+}
+.folio {
+  position: absolute; bottom: 0.45in; left: 0.85in; right: 0.85in;
+  display: flex; justify-content: space-between; align-items: baseline;
+  font: 400 8pt var(--sans); color: var(--ink-3);
+}
+.folio b { font: 600 9pt var(--sans); color: var(--ink); font-feature-settings: "lnum", "tnum"; }
+
+/* section openers */
+.kicker {
+  font: 600 7.5pt var(--sans); letter-spacing: 0.24em; text-transform: uppercase;
+  color: var(--accent); margin: 0 0 6pt;
+}
+h1, h2, h3 { font-weight: normal; margin: 0; }
+h2.sec {
+  font-family: var(--display); font-size: 34pt; line-height: 1.02;
+  letter-spacing: -0.01em; margin: 0 0 10pt;
+}
+h2.sec em { font-style: italic; color: var(--accent); }
+.dek {
+  font: italic 13pt/1.4 var(--serif); color: var(--ink-2);
+  max-width: 5.4in; margin: 0 0 18pt;
+}
+h3 {
+  font: 600 8pt var(--sans); letter-spacing: 0.16em; text-transform: uppercase;
+  color: var(--ink); margin: 16pt 0 6pt;
+}
+.rule { height: 0.5pt; background: var(--rule); margin: 14pt 0; }
+.caption { font: 400 7.5pt/1.4 var(--sans); color: var(--ink-3); margin-top: 5pt; }
+.caption b { color: var(--ink-2); font-weight: 600; }
+small, .small { font-size: 8pt; }
+
+/* ---------- cover ---------- */
+.cover { background: #0f1830; color: #f6f1e7; padding: 0; }
+.cover svg.bg { position: absolute; inset: 0; width: 100%; height: 100%; }
+.cover .inner { position: absolute; left: 0.9in; right: 0.9in; top: 1.05in; bottom: 0.9in; }
+.cover .edition {
+  font: 600 8pt var(--sans); letter-spacing: 0.4em; text-transform: uppercase; color: #f2c14e;
+}
+.cover h1 {
+  margin-top: 2.2in;
+  font-family: var(--display); font-weight: normal;
+  font-size: 88pt; line-height: 0.9; letter-spacing: -0.02em;
+}
+.cover h1 .it { font-style: italic; }
+.cover .grad {
+  display: inline-block;
+  font: 700 30pt/1.1 var(--ui); letter-spacing: -0.01em;
+  background: linear-gradient(90deg, #f2c14e 0%, #f08a5d 45%, #e4572e 70%, #b83b5e 100%);
+  -webkit-background-clip: text; background-clip: text; color: transparent;
+  margin-top: 14pt;
+}
+.cover .sub {
+  margin-top: 18pt; max-width: 4.6in;
+  font: italic 14pt/1.45 var(--serif); color: #d9d3c7;
+}
+.cover .meta {
+  position: absolute; bottom: 0; left: 0; right: 0;
+  display: flex; justify-content: space-between; align-items: flex-end;
+  font: 500 8pt/1.5 var(--sans); letter-spacing: 0.08em; color: #a9b0c4;
+  border-top: 0.5pt solid rgba(246,241,231,0.25); padding-top: 10pt;
+}
+.cover .meta strong { color: #f6f1e7; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; }
+
+/* ---------- contents ---------- */
+.toc { list-style: none; padding: 0; margin: 24pt 0 0; counter-reset: toc; }
+.toc li {
+  display: grid; grid-template-columns: 0.55in 1fr auto; align-items: baseline;
+  padding: 5.5pt 0; border-bottom: 0.5pt solid var(--rule);
+}
+.toc .n { font: 400 20pt var(--display); color: var(--accent); font-feature-settings: "lnum"; }
+.toc a { color: var(--ink); }
+.toc .t { font: 400 14pt var(--serif); }
+.toc .d { display: block; font: italic 9.5pt var(--serif); color: var(--ink-3); margin-top: 1pt; }
+.toc .p { font: 600 10pt var(--sans); color: var(--ink-2); font-feature-settings: "tnum"; }
+.colophon {
+  position: absolute; left: 0.85in; right: 0.85in; bottom: 1.05in;
+  display: grid; grid-template-columns: 1fr 1fr; gap: 24pt;
+  font: 400 8pt/1.5 var(--sans); color: var(--ink-2);
+}
+.colophon h4 { font: 600 7pt var(--sans); letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink); margin: 0 0 4pt; }
+
+/* ---------- foreword ---------- */
+.foreword p { font-size: 12pt; line-height: 1.55; text-align: justify; hyphens: auto; margin: 0 0 9pt; }
+.foreword p.lead::first-line { font-variant-caps: small-caps; letter-spacing: 0.06em; font-feature-settings: "smcp"; }
+.signoff { font: 26pt "Snell Roundhand", "Apple Chancery", cursive; color: var(--ink); margin-top: 8pt; }
+.tracking { margin-top: 18pt; }
+.tracking div { font: 500 11pt var(--sans); text-transform: uppercase; color: var(--ink-2); padding: 3pt 0; border-bottom: 0.5pt dotted var(--rule); display: flex; justify-content: space-between; }
+.tracking span.v { font: 400 7pt var(--mono); color: var(--ink-3); letter-spacing: 0; text-transform: none; }
+
+/* ---------- body text ---------- */
+.cols {
+  column-count: 2; column-gap: 0.32in; column-rule: 0.5pt solid var(--rule);
+  text-align: justify; hyphens: auto; -webkit-hyphens: auto;
+  font-feature-settings: "kern", "liga", "onum";
+}
+.cols p { margin: 0; text-indent: 1.2em; }
+.cols p.first { text-indent: 0; }
+.cols p.first::first-letter {
+  float: left; font-family: var(--display); font-size: 52pt; line-height: 0.82;
+  padding: 3pt 5pt 0 0; color: var(--accent);
+}
+.cols p.first::first-line { font-variant: small-caps; letter-spacing: 0.04em; }
+.pull {
+  column-span: all; margin: 12pt 0.4in; padding: 10pt 0;
+  border-top: 1.5pt solid var(--ink); border-bottom: 0.5pt solid var(--ink);
+  font: italic 18pt/1.3 var(--serif); text-align: center; color: var(--ink);
+  font-feature-settings: "dlig", "swsh";
+  text-indent: 0;
+}
+.pull cite { display: block; font: 600 7pt var(--sans); font-style: normal; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); margin-top: 6pt; }
+sup.fn { font: 600 6.5pt var(--sans); color: var(--accent); vertical-align: super; line-height: 0; }
+.footnotes {
+  position: absolute; left: 0.85in; right: 0.85in; bottom: 0.85in;
+  border-top: 0.5pt solid var(--ink-3); padding-top: 6pt; width: 2.2in;
+}
+.footnotes-body { position: absolute; left: 0.85in; right: 0.85in; bottom: 0.82in; font: 7.5pt/1.45 var(--serif); color: var(--ink-2); columns: 2; column-gap: 0.32in; }
+.footnotes-body p { margin: 0 0 3pt; }
+.footnotes-body b { font: 600 6.5pt var(--sans); color: var(--accent); }
+
+/* ---------- specimen tables (OpenType) ---------- */
+.spec { width: 100%; border-collapse: collapse; }
+.spec td { padding: 7pt 6pt; border-bottom: 0.5pt solid var(--rule); vertical-align: baseline; }
+.spec td.tag { font: 500 8pt var(--mono); color: var(--accent); width: 0.55in; white-space: nowrap; }
+.spec td.lbl { font: 400 7.5pt/1.3 var(--sans); color: var(--ink-3); width: 1.15in; }
+.spec td.off, .spec td.on { font-family: "Hoefler Text", serif; font-size: 17pt; line-height: 1.15; }
+.spec td.off { color: var(--ink-3); }
+.spec th { font: 600 6.5pt var(--sans); letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3); text-align: left; padding: 0 6pt 4pt; }
+.weights { display: grid; grid-template-columns: repeat(9, 1fr); gap: 2pt; margin-top: 6pt; }
+.weights div { text-align: center; font: 26pt var(--ui); line-height: 1.1; }
+.weights span { display: block; font: 400 6.5pt var(--mono); color: var(--ink-3); }
+.scriptline { font: 30pt/1.25 "Snell Roundhand", cursive; color: var(--ink); }
+.scriptline2 { font: 22pt/1.3 "Apple Chancery", cursive; color: var(--accent); }
+
+/* ---------- expressive ---------- */
+.fx-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14pt 22pt; }
+.fx { border: 0.5pt solid var(--rule); border-radius: 6pt; padding: 12pt 14pt 10pt; background: #fffdf8; position: relative; overflow: hidden; height: 1.35in; }
+.fx .caption { position: absolute; bottom: 8pt; left: 14pt; right: 14pt; }
+.shadow { font: 800 40pt var(--ui); color: #fffdf8; letter-spacing: -0.02em; text-shadow: 3pt 3pt 0 rgba(228,87,46,0.55), 6pt 6pt 0 rgba(42,111,219,0.35), 0 0 1pt rgba(22,33,59,0.9); }
+.gradtext { display: inline-block; padding-right: 4pt; font: 800 42pt/1 var(--ui); letter-spacing: -0.03em; background: linear-gradient(120deg, #2a6fdb, #1a9e8f 40%, #e9a100 70%, #e4572e); -webkit-background-clip: text; background-clip: text; color: transparent; }
+.rot { position: absolute; top: 18pt; right: 18pt; transform: rotate(-12deg); font: 700 13pt var(--sans); color: #fff; background: var(--accent); padding: 3pt 10pt; letter-spacing: 0.2em; }
+.skew { display: inline-block; transform: skewX(-18deg); font: 700 28pt var(--sans); background: var(--ink); color: var(--paper); padding: 2pt 14pt; }
+.vert-stack { font: 600 9pt var(--sans); letter-spacing: 0.3em; writing-mode: vertical-rl; transform: rotate(180deg); position: absolute; left: 12pt; top: 12pt; color: var(--teal); text-transform: uppercase; }
+.outline-text { font: 800 38pt var(--ui); color: transparent; -webkit-text-stroke: 1pt var(--ink); letter-spacing: 0.02em; }
+.tracked { font: 400 9pt var(--sans); letter-spacing: 0.6em; text-transform: uppercase; color: var(--ink-2); }
+
+/* ---------- scripts ---------- */
+.scripts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10pt; }
+.sc { border-top: 1.5pt solid var(--ink); padding: 6pt 0 0; }
+.sc .nm { font: 600 6.8pt var(--sans); letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3); display: flex; justify-content: space-between; }
+.sc .nm i { font-style: normal; color: var(--accent); letter-spacing: 0.05em; }
+.sc .tx { font-size: 14pt; line-height: 1.35; margin-top: 3pt; }
+.sc .en { font: italic 8pt var(--serif); color: var(--ink-3); margin-top: 2pt; }
+.jp-block {
+  writing-mode: vertical-rl; font: 15pt/1.7 "Hiragino Mincho ProN", serif; height: 2.7in;
+  border-right: 3pt solid var(--accent); padding-right: 8pt; color: var(--ink);
+}
+.jp-wrap { display: flex; gap: 18pt; align-items: flex-start; }
+.emoji { font: 24pt/1.2 "Apple Color Emoji", sans-serif; letter-spacing: 4pt; }
+
+/* ---------- math ---------- */
+math { font-family: "STIX Two Math", math; font-size: 15pt; }
+.eqs { display: grid; grid-template-columns: 1fr 1fr; gap: 12pt 24pt; }
+.eq { border-left: 2pt solid var(--teal); padding: 6pt 0 6pt 14pt; }
+.eq .caption { margin-top: 6pt; }
+.eq math[display="block"] { margin: 4pt 0; }
+
+/* ---------- graphics ---------- */
+.gfx { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16pt 14pt; }
+.gfx figure { margin: 0; }
+.gfx svg { width: 100%; height: auto; display: block; border-radius: 4pt; }
+.blend { position: relative; height: 1.5in; background: #fffdf8; border-radius: 4pt; border: 0.5pt solid var(--rule); overflow: hidden; }
+.blend div { position: absolute; width: 0.95in; height: 0.95in; border-radius: 50%; }
+.blend .a { background: #e4572e; left: 0.35in; top: 0.12in; mix-blend-mode: multiply; }
+.blend .b { background: #1a9e8f; left: 0.8in; top: 0.12in; mix-blend-mode: multiply; }
+.blend .c { background: #e9a100; left: 0.575in; top: 0.5in; mix-blend-mode: multiply; }
+.blend.dark { background: #16213b; }
+.blend.dark div { mix-blend-mode: screen; }
+.blend.dark .a { background: #d0352a; } .blend.dark .b { background: #2fae3f; } .blend.dark .c { background: #2a6fdb; }
+
+/* ---------- data ---------- */
+table.data { width: 100%; border-collapse: collapse; font: 400 8.5pt var(--sans); }
+table.data thead th { text-align: left; font: 600 7pt var(--sans); letter-spacing: 0.14em; text-transform: uppercase; color: #fff; background: var(--ink); padding: 6pt 8pt; }
+table.data td { padding: 5pt 8pt; border-bottom: 0.5pt solid var(--rule); }
+table.data tbody tr:nth-child(even) td { background: #f1ece2; }
+table.data td.num { text-align: right; font-feature-settings: "tnum", "lnum"; }
+.pill { display: inline-block; font: 600 6.5pt var(--sans); letter-spacing: 0.1em; text-transform: uppercase; padding: 1.5pt 6pt; border-radius: 8pt; }
+.pill.ok { background: #d8efe9; color: #0f6b5f; }
+.pill.part { background: #fbeccc; color: #8a5a00; }
+.pill.plan { background: #e3e8f5; color: #2b4a8f; }
+.charts { display: grid; grid-template-columns: 1fr 1fr; gap: 20pt; }
+.charts svg { width: 100%; height: auto; display: block; }
+.chart-title { font: 600 9pt var(--sans); color: var(--ink); margin: 0 0 2pt; }
+.chart-sub { font: 400 7.5pt var(--sans); color: var(--ink-3); margin: 0 0 6pt; }
+
+/* ---------- code ---------- */
+pre.code {
+  font: 8.2pt/1.55 var(--mono); background: #121a2e; color: #d7dcea; border-radius: 6pt;
+  padding: 12pt 14pt; margin: 0; white-space: pre; overflow: hidden;
+  font-variant-ligatures: none; counter-reset: ln;
+}
+pre.code .ln { color: #4d5877; display: inline-block; width: 1.6em; }
+.k { color: #ff8f6b; } .ty { color: #6fd3c6; } .s { color: #f2c14e; } .c { color: #7c87a6; font-style: italic; } .f { color: #8fb4ff; } .n { color: #d6a6ff; } .m { color: #ffb86b; }
+.imgrow { display: grid; grid-template-columns: 2.6in 1fr; gap: 18pt; align-items: start; margin-top: 16pt; }
+.imgrow img { width: 2.6in; height: 2.6in; border-radius: 6pt; display: block; }
+.links li { margin-bottom: 4pt; }
+
+/* ---------- review ---------- */
+.review { display: grid; grid-template-columns: 3.3in 1fr; gap: 26pt; }
+.review p { font-size: 11pt; line-height: 1.7; margin: 0 0 10pt; text-align: left; }
+.canvas { position: relative; height: 6.3in; border: 0.5pt dashed var(--ink-3); border-radius: 6pt; background:
+  radial-gradient(circle, #d9d2c3 0.6pt, transparent 0.7pt) 0 0 / 12pt 12pt; }
+.canvas .lab { position: absolute; font: 600 6.5pt var(--sans); letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }
+a.box { position: absolute; display: block; color: transparent; font-size: 1pt; }
+.legend-list { font: 400 8pt/1.6 var(--sans); color: var(--ink-2); columns: 2; padding-left: 12pt; margin: 8pt 0 0; }
+</style>
+</head>
+<body>
+
+<!-- ============================ 1. COVER ============================ -->
+<section class="page cover" id="cover">
+  <svg class="bg" viewBox="0 0 612 792" preserveAspectRatio="none" aria-hidden="true">
+    <defs>
+      <radialGradient id="glowA" cx="0.78" cy="0.22" r="0.55">
+        <stop offset="0" stop-color="#e4572e" stop-opacity="0.85"/>
+        <stop offset="1" stop-color="#e4572e" stop-opacity="0"/>
+      </radialGradient>
+      <radialGradient id="glowB" cx="0.15" cy="0.95" r="0.6">
+        <stop offset="0" stop-color="#2a6fdb" stop-opacity="0.8"/>
+        <stop offset="1" stop-color="#2a6fdb" stop-opacity="0"/>
+      </radialGradient>
+      <linearGradient id="band" x1="0" y1="0" x2="1" y2="1">
+        <stop offset="0" stop-color="#f2c14e"/>
+        <stop offset="1" stop-color="#1a9e8f"/>
+      </linearGradient>
+      <pattern id="dots" width="14" height="14" patternUnits="userSpaceOnUse">
+        <circle cx="2" cy="2" r="0.9" fill="#f6f1e7" fill-opacity="0.18"/>
+      </pattern>
+    </defs>
+    <rect width="612" height="792" fill="#0f1830"/>
+    <rect width="612" height="792" fill="url(#glowA)"/>
+    <rect width="612" height="792" fill="url(#glowB)"/>
+    <rect x="330" y="0" width="282" height="330" fill="url(#dots)"/>
+    <g style="mix-blend-mode:screen" opacity="0.9">
+      <circle cx="470" cy="190" r="92" fill="none" stroke="url(#band)" stroke-width="1.2"/>
+      <circle cx="470" cy="190" r="70" fill="none" stroke="#f6f1e7" stroke-opacity="0.35" stroke-width="0.6" stroke-dasharray="2 5"/>
+      <circle cx="510" cy="230" r="46" fill="#e4572e" fill-opacity="0.55"/>
+      <circle cx="440" cy="240" r="34" fill="#2a6fdb" fill-opacity="0.6"/>
+    </g>
+    <path d="M0 640 C 160 590, 320 700, 612 610 L 612 792 L 0 792 Z" fill="#0b1226" fill-opacity="0.55"/>
+  </svg>
+  <div class="inner">
+    <div class="edition">Specimen &middot; Volume One</div>
+    <h1>Print<span class="it">Craft</span><br>Showcase</h1>
+    <div class="grad">A tour of the page, glyph by glyph.</div>
+    <p class="sub">Typography, world scripts, vector graphics, mathematics, forms and annotations &mdash; gathered in one document to put a PDF engine through its paces.</p>
+    <div class="meta">
+      <div><strong>PrintCraft</strong><br>Open-source PDF toolkit in Rust</div>
+      <div style="text-align:right">Generated by <span style="font-family:var(--mono)">cargo xtask demo-pdf</span><br>US Letter &middot; 8.5 &times; 11 in</div>
+    </div>
+  </div>
+</section>
+
+<!-- ============================ 2. CONTENTS ============================ -->
+<section class="page" id="contents">
+  <div class="runhead"><span>PrintCraft Showcase</span><span>Contents</span></div>
+  <div class="kicker">Inside this specimen</div>
+  <h2 class="sec">Contents</h2>
+  <ol class="toc">
+    <li><span class="n">1</span><a href="#setting"><span class="t">Setting Text</span><span class="d">Columns, justification, hyphenation, drop caps and notes</span></a><span class="p">1</span></li>
+    <li><span class="n">2</span><a href="#opentype"><span class="t">OpenType Features</span><span class="d">Ligatures, small capitals, figures, fractions, swashes, weights</span></a><span class="p">2</span></li>
+    <li><span class="n">3</span><a href="#expressive"><span class="t">Expressive Type</span><span class="d">Shadows, gradients, rotation, skew and text on a path</span></a><span class="p">3</span></li>
+    <li><span class="n">4</span><a href="#scripts"><span class="t">Scripts of the World</span><span class="d">Right-to-left, complex shaping, vertical CJK and emoji</span></a><span class="p">4</span></li>
+    <li><span class="n">5</span><a href="#math"><span class="t">Mathematics</span><span class="d">MathML Core set in STIX Two Math</span></a><span class="p">5</span></li>
+    <li><span class="n">6</span><a href="#vector"><span class="t">Vector Graphics</span><span class="d">Shadings, blend modes, clipping, masks and patterns</span></a><span class="p">6</span></li>
+    <li><span class="n">7</span><a href="#data"><span class="t">Data &amp; Tables</span><span class="d">Charts and a striped feature matrix</span></a><span class="p">7</span></li>
+    <li><span class="n">8</span><a href="#code"><span class="t">Code &amp; Images</span><span class="d">A syntax-coloured listing and a generated raster</span></a><span class="p">8</span></li>
+    <li><span class="n">9</span><a href="#review"><span class="t">Review &amp; Markup</span><span class="d">Every common annotation type, with appearance streams</span></a><span class="p">9</span></li>
+    <li><span class="n">10</span><span><span class="t">Interactive Form</span><span class="d">AcroForm fields written directly by the xtask</span></span><span class="p">10</span></li>
+  </ol>
+  <div class="colophon">
+    <div><h4>Colophon</h4>Body text is set in Hoefler Text with Didot for display, Avenir Next and Inter for labels, and JetBrains Mono for code. Layout is authored in HTML and CSS, printed by headless Chrome, then post-processed with <span style="font-family:var(--mono)">lopdf</span>.</div>
+    <div><h4>What to look for</h4>Open the bookmarks, layers, attachments and comments panels. Page labels run Cover, i&ndash;ii, then 1&ndash;10. One layer adds a draft watermark; another holds print-only notes and starts hidden.</div>
+  </div>
+  <div class="folio"><span>PrintCraft Showcase</span><b>i</b></div>
+</section>
+
+<!-- ============================ 3. FOREWORD ============================ -->
+<section class="page foreword" id="foreword">
+  <div class="runhead"><span>PrintCraft Showcase</span><span>Foreword</span></div>
+  <div class="kicker">Foreword</div>
+  <h2 class="sec">Why a <em>specimen?</em></h2>
+  <p class="lead">A PDF reader is judged in the first second. The page appears, and either the letters sit on it the way the author intended or they do not. Every kerning pair, every ligature and every soft gradient is a small promise the file makes and the renderer must keep.</p>
+  <p>This document collects those promises in one place. It was written for the people who build PrintCraft, as a single file to open after every change: if all of it still looks right, the change is probably safe. It is also, we hope, pleasant to read on its own.</p>
+  <p>Nothing here is exotic. Each feature is something ordinary documents use every day &mdash; an invoice with a form field, a thesis full of equations, a contract with comments in the margin, a brochure with a translucent photograph laid over a tinted panel. What is unusual is only that they are all together, and that each page says plainly what it is testing.</p>
+  <p>The layout is authored in HTML and printed by a browser; the interactive parts are then written into the file by hand, object by object. That split mirrors the real world, where most PDFs are produced by one program and amended by several others.</p>
+  <div class="signoff">The PrintCraft contributors</div>
+
+  <h3>Tracking, from tight to airy</h3>
+  <div class="tracking">
+    <div style="letter-spacing:-0.04em">Measure twice, set once <span class="v">&minus;40</span></div>
+    <div style="letter-spacing:0">Measure twice, set once <span class="v">0</span></div>
+    <div style="letter-spacing:0.12em">Measure twice, set once <span class="v">+120</span></div>
+    <div style="letter-spacing:0.3em">Measure twice <span class="v">+300</span></div>
+  </div>
+  <div class="folio"><span>Foreword</span><b>ii</b></div>
+</section>
+
+<!-- ============================ 4. SETTING TEXT ============================ -->
+<section class="page" id="setting">
+  <div class="runhead"><span>PrintCraft Showcase</span><span>1 &middot; Setting Text</span></div>
+  <div class="kicker">Chapter one</div>
+  <h2 class="sec" id="h-setting">Setting <em>Text</em></h2>
+  <p class="dek">Two justified columns with automatic hyphenation, old-style figures, a drop cap and a pull quote &mdash; the everyday machinery of a well-made page.</p>
+  <div class="cols">
+    <p class="first">Long before there were screens, a page of type was a negotiation between the width of a column and the length of the words that had to fill it. The compositor adjusted spaces, divided a word at a sensible syllable, and occasionally rewrote a line so the paragraph would lie flat. Justified text asks for exactly that care, and <a class="mk" href="https://mark.printcraft.invalid/highlight/body">a renderer must honour the spacing it was given</a>.<sup class="fn">1</sup></p>
+    <p>A PDF does not reflow. Every glyph has already been placed by the program that wrote the file, and the reader&rsquo;s job is to reproduce those positions faithfully at any zoom. That sounds simple until one remembers that a single line may mix three fonts, a ligature standing in for two letters, and a hyphen that exists only because the line happened to break there in 1994 or 2026.</p>
+    <p>Old-style figures, like the ones in this paragraph&rsquo;s 1,280 characters and 36 lines, rise and fall with the lowercase so that numbers do not shout. Ligatures such as <i>fi</i>, <i>fl</i> and <i>ffi</i> in words like <i>officially</i>, <i>affluent</i> and <i>afflicted</i> join letters that would otherwise collide.<sup class="fn">2</sup></p>
+    <div class="pull">&ldquo;The best typography is the kind you only notice when it is missing.&rdquo;<cite>A working maxim of the trade</cite></div>
+    <p>Hyphenation is where browsers and word processors differ most. Chrome consults the system&rsquo;s hyphenation dictionaries when a paragraph declares its language and asks for automatic hyphens, which is why the words in these columns occasionally divide across lines. The result is a more even texture, with fewer rivers of white running down the column.</p>
+    <p>Columns introduce their own questions: where to break, whether a heading may sit at the foot of one, and how a quotation spanning both should interrupt the flow. Here the pull quote spans the full measure and the text resumes beneath it, balanced between the two columns.</p>
+    <p>Small text matters too. Notes, captions and legal lines are often set at seven or eight points, where hinting, stem darkening and subpixel positioning decide whether a reader squints. The footnotes below are set at seven and a half points in the same face as the body.<sup class="fn">3</sup></p>
+    <p>Finally, notice the drop cap that opens this chapter. It is an ordinary letter, floated and enlarged, with the first line set in small capitals. A renderer need do nothing special for it, which is precisely the point: most typographic richness in a PDF is just careful placement of ordinary glyphs.</p>
+  </div>
+  <div class="footnotes"></div>
+  <div class="footnotes-body">
+    <p><b>1</b> Word spacing in PDF is usually baked into glyph positions rather than expressed with the word-spacing operator, so readers rarely need to stretch anything themselves.</p>
+    <p><b>2</b> In a PDF a ligature is a single glyph; text extraction relies on the font&rsquo;s ToUnicode map to recover the letters it represents.</p>
+    <p><b>3</b> Try zooming to 400&nbsp;percent here: well-rendered small text stays crisp and evenly weighted.</p>
+  </div>
+  <div class="folio"><span>Setting Text</span><b>1</b></div>
+</section>
+
+<!-- ============================ 5. OPENTYPE ============================ -->
+<section class="page" id="opentype">
+  <div class="runhead"><span>PrintCraft Showcase</span><span>2 &middot; OpenType Features</span></div>
+  <div class="kicker">Chapter two</div>
+  <h2 class="sec" id="h-opentype">OpenType <em>Features</em></h2>
+  <p class="dek">Each row shows the same text with a feature off, then on. The glyphs differ; the underlying characters do not.</p>
+  <table class="spec">
+    <tr><th>Tag</th><th>Feature</th><th>Off</th><th>On</th></tr>
+    <tr><td class="tag">liga</td><td class="lbl">Standard ligatures</td><td class="off" style="font-feature-settings:'liga' 0">office fluffy fjord</td><td class="on" style="font-feature-settings:'liga' 1">office fluffy fjord</td></tr>
+    <tr><td class="tag">dlig</td><td class="lbl">Discretionary ligatures</td><td class="off">Asterisk &amp; strict</td><td class="on" style="font-feature-settings:'dlig' 1">Asterisk &amp; strict</td></tr>
+    <tr><td class="tag">smcp</td><td class="lbl">Small capitals</td><td class="off">Printed in Boston</td><td class="on" style="font-feature-settings:'smcp' 1">Printed in Boston</td></tr>
+    <tr><td class="tag">onum</td><td class="lbl">Old-style figures</td><td class="off" style="font-feature-settings:'lnum' 1">Since 1885: 3,467,920</td><td class="on" style="font-feature-settings:'onum' 1">Since 1885: 3,467,920</td></tr>
+    <tr><td class="tag">frac</td><td class="lbl">Fractions</td><td class="off" style="font-family:var(--ui)">1/2 cup, 3/4 inch, 7/8</td><td class="on" style="font-family:var(--ui);font-feature-settings:'frac' 1">1/2 cup, 3/4 inch, 7/8</td></tr>
+    <tr><td class="tag">swsh</td><td class="lbl">Swash capitals</td><td class="off" style="font-style:italic">The Quiet River</td><td class="on" style="font-style:italic;font-feature-settings:'swsh' 1">The Quiet River</td></tr>
+    <tr><td class="tag">ss01</td><td class="lbl">Stylistic set 1</td><td class="off" style="font-family:'PC Inter'">a 1 4 6 9 G ?</td><td class="on" style="font-family:'PC Inter';font-feature-settings:'ss01' 1">a 1 4 6 9 G ?</td></tr>
+    <tr><td class="tag">kern</td><td class="lbl">Kerning</td><td class="off" style="font-kerning:none;font-family:var(--sans)">AVATAR Type Wave</td><td class="on" style="font-kerning:normal;font-family:var(--sans)">AVATAR Type Wave</td></tr>
+    <tr><td class="tag">tnum</td><td class="lbl">Tabular figures</td><td class="off" style="font-family:var(--ui);font-feature-settings:'pnum' 1">1111 / 8888</td><td class="on" style="font-family:var(--ui);font-feature-settings:'tnum' 1">1111 / 8888</td></tr>
+  </table>
+
+  <h3>One variable font, nine weights</h3>
+  <div class="weights">
+    <div style="font-weight:100">Ag<span>100</span></div>
+    <div style="font-weight:200">Ag<span>200</span></div>
+    <div style="font-weight:300">Ag<span>300</span></div>
+    <div style="font-weight:400">Ag<span>400</span></div>
+    <div style="font-weight:500">Ag<span>500</span></div>
+    <div style="font-weight:600">Ag<span>600</span></div>
+    <div style="font-weight:700">Ag<span>700</span></div>
+    <div style="font-weight:800">Ag<span>800</span></div>
+    <div style="font-weight:900">Ag<span>900</span></div>
+  </div>
+  <p class="caption"><b>System UI</b> &middot; a single variable font file supplies every weight; the PDF embeds each instance as its own subset.</p>
+
+  <h3>Script faces</h3>
+  <div class="scriptline">Handsome letters, joined in flight</div>
+  <div class="scriptline2">Quietly Ornamental &mdash; 1234567890</div>
+  <div class="folio"><span>OpenType Features</span><b>2</b></div>
+</section>
+
+<!-- ============================ 6. EXPRESSIVE ============================ -->
+<section class="page" id="expressive">
+  <div class="runhead"><span>PrintCraft Showcase</span><span>3 &middot; Expressive Type</span></div>
+  <div class="kicker">Chapter three</div>
+  <h2 class="sec" id="h-expressive">Expressive <em>Type</em></h2>
+  <p class="dek">Effects that become transparency groups, soft masks, clipping paths and transformed text objects once they reach PDF.</p>
+  <div class="fx-grid">
+    <div class="fx"><div class="shadow">Layered</div><div class="caption"><b>text-shadow</b> &middot; two translucent offset copies composited under the glyphs</div></div>
+    <div class="fx"><div class="gradtext">Spectrum</div><div class="caption"><b>background-clip: text</b> &middot; a linear shading clipped to glyph outlines</div></div>
+    <div class="fx"><div style="margin-top:22pt"><span class="skew">Skewed</span></div><div class="rot">Rotated</div><div class="caption"><b>transform</b> &middot; skewX(&minus;18&deg;) on a filled box and rotate(&minus;12&deg;) on a label</div></div>
+    <div class="fx"><div class="outline-text">Outline</div><div class="tracked" style="margin-top:4pt">Tracked to 600</div><div class="caption"><b>-webkit-text-stroke</b> &middot; glyphs stroked, not filled (render mode 1)</div></div>
+  </div>
+
+  <h3>Text on a curve</h3>
+  <svg viewBox="0 0 520 170" style="width:100%;height:auto;display:block" aria-label="Text following a curved path">
+    <defs>
+      <path id="wave" d="M20 140 C 120 20, 220 20, 270 90 S 420 160, 500 40"/>
+      <linearGradient id="waveGrad" x1="0" x2="1">
+        <stop offset="0" stop-color="#2a6fdb"/><stop offset="0.5" stop-color="#1a9e8f"/><stop offset="1" stop-color="#e4572e"/>
+      </linearGradient>
+    </defs>
+    <use href="#wave" fill="none" stroke="#e2dccf" stroke-width="14" stroke-linecap="round"/>
+    <use href="#wave" fill="none" stroke="#16213b" stroke-width="0.6" stroke-dasharray="3 4"/>
+    <text font-family="Hoefler Text, serif" font-size="22" font-style="italic" fill="url(#waveGrad)" dy="-10">
+      <textPath href="#wave" startOffset="4%">Letters can follow any path the designer draws &#8212; up, over, and away</textPath>
+    </text>
+  </svg>
+  <p class="caption"><b>SVG textPath</b> &middot; each glyph is positioned and rotated individually along a cubic B&eacute;zier, filled with a gradient.</p>
+
+  <h3>Hierarchy through contrast</h3>
+  <div style="display:grid;grid-template-columns:1.4fr 1fr;gap:20pt;align-items:end">
+    <div style="font:italic 400 32pt/1 var(--display);letter-spacing:-0.02em">Contrast is the<br><span style="font:800 32pt/1 var(--ui);font-style:normal;letter-spacing:-0.04em;color:var(--accent)">engine</span> of design.</div>
+    <div style="font:10pt/1.5 var(--serif);color:var(--ink-2)">Pair a hairline Didot italic with a heavy grotesque and the eye knows where to go. The PDF sees only two fonts and a handful of positioning operators; the hierarchy is entirely in the choices.</div>
+  </div>
+  <div class="folio"><span>Expressive Type</span><b>3</b></div>
+</section>
+
+<!-- ============================ 7. SCRIPTS ============================ -->
+<section class="page" id="scripts">
+  <div class="runhead"><span>PrintCraft Showcase</span><span>4 &middot; Scripts of the World</span></div>
+  <div class="kicker">Chapter four</div>
+  <h2 class="sec" id="h-scripts">Scripts of the <em>World</em></h2>
+  <p class="dek">A short greeting &mdash; roughly, &ldquo;every letter deserves a good home&rdquo; &mdash; in writing systems that need bidirectional layout, contextual shaping, reordering and vertical setting.</p>
+  <div style="display:grid;grid-template-columns:1fr 1.25in;gap:18pt">
+  <div class="scripts">
+    <div class="sc" lang="ar" dir="rtl"><div class="nm" dir="ltr">Arabic <i>RTL &middot; joining</i></div><div class="tx" style="font-family:'Geeza Pro'">لكل حرف بيت جميل</div><div class="en" dir="ltr">Geeza Pro</div></div>
+    <div class="sc" lang="he" dir="rtl"><div class="nm" dir="ltr">Hebrew <i>RTL</i></div><div class="tx" style="font-family:'SF Hebrew','Arial Hebrew',sans-serif">לכל אות יש בית טוב</div><div class="en" dir="ltr">SF Hebrew</div></div>
+    <div class="sc" lang="hi"><div class="nm">Devanagari <i>conjuncts</i></div><div class="tx" style="font-family:'Kohinoor Devanagari'">हर अक्षर का सुंदर घर</div><div class="en">Kohinoor Devanagari</div></div>
+    <div class="sc" lang="th"><div class="nm">Thai <i>no spaces</i></div><div class="tx" style="font-family:Thonburi,sans-serif">ทุกตัวอักษรมีบ้านที่ดี</div><div class="en">Thonburi</div></div>
+    <div class="sc" lang="el"><div class="nm">Greek <i>polytonic</i></div><div class="tx" style="font-family:'Hoefler Text',serif">Κάθε γράμμα ἔχει σπίτι</div><div class="en">Hoefler Text</div></div>
+    <div class="sc" lang="ru"><div class="nm">Cyrillic</div><div class="tx" style="font-family:Baskerville,serif">У каждой буквы есть дом</div><div class="en">Baskerville</div></div>
+    <div class="sc" lang="zh-Hans"><div class="nm">Chinese <i>simplified</i></div><div class="tx" style="font-family:'PingFang SC','Hiragino Sans GB',sans-serif">每个字都有一个好家</div><div class="en">PingFang SC</div></div>
+    <div class="sc" lang="ko"><div class="nm">Korean <i>Hangul</i></div><div class="tx" style="font-family:'Apple SD Gothic Neo',sans-serif">모든 글자에게 좋은 집을</div><div class="en">Apple SD Gothic Neo</div></div>
+    <div class="sc"><div class="nm">IPA <i>phonetics</i></div><div class="tx" style="font-family:'Charis SIL','Hoefler Text','Times New Roman',serif">/ˈtaɪpˌsɛtɪŋ ɪz ˈkræft/</div><div class="en">International Phonetic Alphabet</div></div>
+    <div class="sc" lang="hy"><div class="nm">Armenian</div><div class="tx" style="font-family:'SF Armenian',sans-serif">Ամեն տառ ունի տուն</div><div class="en">SF Armenian</div></div>
+    <div class="sc" lang="ka"><div class="nm">Georgian</div><div class="tx" style="font-family:'SF Georgian',sans-serif">ყველა ასოს აქვს სახლი</div><div class="en">SF Georgian</div></div>
+    <div class="sc" lang="ta"><div class="nm">Tamil</div><div class="tx" style="font-family:'Tamil Sangam MN',sans-serif">ஒவ்வொரு எழுத்துக்கும் வீடு</div><div class="en">Tamil Sangam MN</div></div>
+  </div>
+  <div>
+    <div class="sc" lang="ja" style="border-top:none;padding:0"><div class="nm">Japanese <i>vertical</i></div>
+      <div class="jp-wrap" style="margin-top:6pt"><div class="jp-block">すべての文字に、<br>よい家を。<br>縦書きで読む。</div></div>
+      <div class="en" style="margin-top:6pt">Hiragino Mincho ProN, writing-mode: vertical-rl</div>
+    </div>
+  </div>
+  </div>
+
+  <h3>Mixed direction in one line</h3>
+  <p style="font-size:12pt;margin:0">The word <span lang="ar" style="font-family:'Geeza Pro'">كتاب</span> means &ldquo;book&rdquo;, and <span lang="he" style="font-family:'SF Hebrew'">ספר</span> does too &mdash; the bidi algorithm keeps each run in its own direction while the sentence stays left-to-right, even across numbers like <span lang="ar" style="font-family:'Geeza Pro'">٣٤٥</span> and 345.</p>
+
+  <h3>Colour emoji</h3>
+  <div class="emoji">📄🖋️🎨📐🔍🌍🧮✅🦀📎</div>
+  <p class="caption"><b>Apple Color Emoji</b> &middot; bitmap (sbix) glyphs that Chrome places into the PDF as images.</p>
+  <div class="folio"><span>Scripts of the World</span><b>4</b></div>
+</section>
+
+<!-- ============================ 8. MATH ============================ -->
+<section class="page" id="math">
+  <div class="runhead"><span>PrintCraft Showcase</span><span>5 &middot; Mathematics</span></div>
+  <div class="kicker">Chapter five</div>
+  <h2 class="sec" id="h-math"><em>Mathematics</em></h2>
+  <p class="dek">Equations written in MathML Core and laid out by the browser: stretchy delimiters, radicals, large operators, scripts and matrices.</p>
+  <div class="eqs">
+    <div class="eq">
+      <math display="block"><mi>x</mi><mo>=</mo><mfrac><mrow><mo>&minus;</mo><mi>b</mi><mo>&PlusMinus;</mo><msqrt><mrow><msup><mi>b</mi><mn>2</mn></msup><mo>&minus;</mo><mn>4</mn><mi>a</mi><mi>c</mi></mrow></msqrt></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac></math>
+      <div class="caption"><b>Quadratic formula</b> &middot; fraction, radical, superscript</div>
+    </div>
+    <div class="eq">
+      <math display="block"><msubsup><mo>&int;</mo><mrow><mo>&minus;</mo><mi>&infin;</mi></mrow><mi>&infin;</mi></msubsup><msup><mi>e</mi><mrow><mo>&minus;</mo><msup><mi>x</mi><mn>2</mn></msup></mrow></msup><mspace width="0.17em"/><mi>d</mi><mi>x</mi><mo>=</mo><msqrt><mi>&pi;</mi></msqrt></math>
+      <div class="caption"><b>Gaussian integral</b> &middot; large operator with limits</div>
+    </div>
+    <div class="eq">
+      <math display="block"><msup><mi>e</mi><mrow><mi>i</mi><mi>&pi;</mi></mrow></msup><mo>+</mo><mn>1</mn><mo>=</mo><mn>0</mn></math>
+      <div class="caption"><b>Euler&rsquo;s identity</b> &middot; five constants, one line</div>
+    </div>
+    <div class="eq">
+      <math display="block"><munderover><mo>&sum;</mo><mrow><mi>n</mi><mo>=</mo><mn>1</mn></mrow><mi>&infin;</mi></munderover><mfrac><mn>1</mn><msup><mi>n</mi><mn>2</mn></msup></mfrac><mo>=</mo><mfrac><msup><mi>&pi;</mi><mn>2</mn></msup><mn>6</mn></mfrac></math>
+      <div class="caption"><b>Basel problem</b> &middot; summation with under- and over-scripts</div>
+    </div>
+    <div class="eq">
+      <math display="block"><mi mathvariant="normal">R</mi><mo>(</mo><mi>&theta;</mi><mo>)</mo><mo>=</mo><mrow><mo>[</mo><mtable><mtr><mtd><mi>cos</mi><mi>&theta;</mi></mtd><mtd><mo>&minus;</mo><mi>sin</mi><mi>&theta;</mi></mtd></mtr><mtr><mtd><mi>sin</mi><mi>&theta;</mi></mtd><mtd><mi>cos</mi><mi>&theta;</mi></mtd></mtr></mtable><mo>]</mo></mrow></math>
+      <div class="caption"><b>Rotation matrix</b> &middot; the transform behind every rotated page</div>
+    </div>
+    <div class="eq">
+      <math display="block"><mi mathvariant="bold">B</mi><mo>(</mo><mi>t</mi><mo>)</mo><mo>=</mo><munderover><mo>&sum;</mo><mrow><mi>i</mi><mo>=</mo><mn>0</mn></mrow><mn>3</mn></munderover><mrow><mo>(</mo><mfrac linethickness="0"><mn>3</mn><mi>i</mi></mfrac><mo>)</mo></mrow><msup><mrow><mo>(</mo><mn>1</mn><mo>&minus;</mo><mi>t</mi><mo>)</mo></mrow><mrow><mn>3</mn><mo>&minus;</mo><mi>i</mi></mrow></msup><msup><mi>t</mi><mi>i</mi></msup><msub><mi mathvariant="bold">P</mi><mi>i</mi></msub></math>
+      <div class="caption"><b>Cubic B&eacute;zier</b> &middot; the curve PDF paths are made of</div>
+    </div>
+  </div>
+
+  <h3>Inline mathematics</h3>
+  <p style="font-size:11.5pt;line-height:1.7;text-align:justify;hyphens:auto;margin:0">A PDF page maps user space to device space with a matrix <math><mrow><mo>[</mo><mi>a</mi><mspace width="0.2em"/><mi>b</mi><mspace width="0.2em"/><mi>c</mi><mspace width="0.2em"/><mi>d</mi><mspace width="0.2em"/><mi>e</mi><mspace width="0.2em"/><mi>f</mi><mo>]</mo></mrow></math>, so a point <math><mo>(</mo><mi>x</mi><mo>,</mo><mi>y</mi><mo>)</mo></math> lands at <math><mo>(</mo><mi>a</mi><mi>x</mi><mo>+</mo><mi>c</mi><mi>y</mi><mo>+</mo><mi>e</mi><mo>,</mo><mspace width="0.2em"/><mi>b</mi><mi>x</mi><mo>+</mo><mi>d</mi><mi>y</mi><mo>+</mo><mi>f</mi><mo>)</mo></math>. With one point equal to <math><mfrac><mn>1</mn><mn>72</mn></mfrac></math> inch, a Letter page measures <math><mn>612</mn><mo>&times;</mo><mn>792</mn></math> points, and a 300&nbsp;dpi raster of it holds roughly <math><mn>8.4</mn><mo>&times;</mo><msup><mn>10</mn><mn>6</mn></msup></math> pixels.</p>
+
+  <h3>Symbols and arrows</h3>
+  <div style="font:17pt/1.5 'STIX Two Math',serif;letter-spacing:6pt;color:var(--ink-2)">∀ ∃ ∅ ∇ ∂ ∈ ∉ ⊂ ⊆ ∪ ∩ ≤ ≥ ≠ ≈ ≡ ∞ ℵ ℝ ℂ ℤ ℕ → ⇒ ⇔ ↦ ⟨ ⟩ ⌈ ⌉</div>
+  <div class="folio"><span>Mathematics</span><b>5</b></div>
+</section>
+
+<!-- ============================ 9. VECTOR ============================ -->
+<section class="page" id="vector">
+  <div class="runhead"><span>PrintCraft Showcase</span><span>6 &middot; Vector Graphics</span></div>
+  <div class="kicker">Chapter six</div>
+  <h2 class="sec" id="h-vector">Vector <em>Graphics</em></h2>
+  <p class="dek">Nine small plates, each exercising one piece of the PDF imaging model.</p>
+  <div class="gfx">
+    <figure>
+      <svg viewBox="0 0 160 120"><defs><linearGradient id="lg1" x1="0" y1="0" x2="1" y2="1"><stop offset="0" stop-color="#2a6fdb"/><stop offset="0.5" stop-color="#1a9e8f"/><stop offset="1" stop-color="#e9a100"/></linearGradient></defs><rect width="160" height="120" rx="6" fill="url(#lg1)"/></svg>
+      <figcaption class="caption"><b>Axial shading</b> &middot; three-stop linear gradient</figcaption>
+    </figure>
+    <figure>
+      <svg viewBox="0 0 160 120"><defs><radialGradient id="rg1" cx="0.35" cy="0.35" r="0.75"><stop offset="0" stop-color="#fff5d6"/><stop offset="0.35" stop-color="#e9a100"/><stop offset="0.75" stop-color="#e4572e"/><stop offset="1" stop-color="#16213b"/></radialGradient></defs><rect width="160" height="120" rx="6" fill="#16213b"/><circle cx="80" cy="60" r="52" fill="url(#rg1)"/></svg>
+      <figcaption class="caption"><b>Radial shading</b> &middot; off-centre focal point</figcaption>
+    </figure>
+    <figure>
+      <div class="blend"><div class="a"></div><div class="b"></div><div class="c"></div></div>
+      <figcaption class="caption"><b>Multiply</b> &middot; subtractive overlaps, /BM /Multiply</figcaption>
+    </figure>
+    <figure>
+      <div class="blend dark"><div class="a"></div><div class="b"></div><div class="c"></div></div>
+      <figcaption class="caption"><b>Screen</b> &middot; additive light, /BM /Screen</figcaption>
+    </figure>
+    <figure>
+      <svg viewBox="0 0 160 120"><defs><clipPath id="cp1"><text x="80" y="88" text-anchor="middle" font-family="Didot, serif" font-size="70" font-weight="bold">Clip</text></clipPath><linearGradient id="lg2" x1="0" x2="0" y1="0" y2="1"><stop offset="0" stop-color="#e4572e"/><stop offset="1" stop-color="#b83b5e"/></linearGradient></defs><rect width="160" height="120" rx="6" fill="#f1ece2"/><g clip-path="url(#cp1)"><rect width="160" height="120" fill="url(#lg2)"/><g stroke="#f2c14e" stroke-width="3">
+        <line x1="0" y1="10" x2="160" y2="130"/><line x1="0" y1="40" x2="160" y2="160"/><line x1="0" y1="-20" x2="160" y2="100"/><line x1="0" y1="-50" x2="160" y2="70"/></g></g></svg>
+      <figcaption class="caption"><b>Clipping path</b> &middot; glyph outlines as a clip</figcaption>
+    </figure>
+    <figure>
+      <svg viewBox="0 0 160 120"><defs><linearGradient id="fade" x1="0" x2="1"><stop offset="0" stop-color="#fff"/><stop offset="1" stop-color="#fff" stop-opacity="0"/></linearGradient><mask id="m1"><rect width="160" height="120" fill="url(#fade)"/></mask></defs><rect width="160" height="120" rx="6" fill="#f1ece2"/><g mask="url(#m1)"><rect x="12" y="14" width="136" height="92" rx="8" fill="#2a6fdb"/><circle cx="60" cy="60" r="26" fill="#f2c14e"/><circle cx="104" cy="60" r="26" fill="#e4572e"/></g></svg>
+      <figcaption class="caption"><b>Soft mask</b> &middot; luminosity gradient fades artwork</figcaption>
+    </figure>
+    <figure>
+      <svg viewBox="0 0 160 120"><rect width="160" height="120" rx="6" fill="#fffdf8" stroke="#e2dccf"/><g fill="none" stroke="#16213b" stroke-width="2.5"><path d="M16 26 H144" stroke-dasharray="12 6"/><path d="M16 46 H144" stroke-dasharray="2 6" stroke-linecap="round"/><path d="M16 66 H144" stroke-dasharray="18 5 3 5" stroke="#e4572e"/><path d="M16 96 Q 50 70 80 96 T 144 96" stroke="#1a9e8f" stroke-width="5" stroke-linejoin="round" stroke-dasharray="1 9" stroke-linecap="round"/></g></svg>
+      <figcaption class="caption"><b>Dash patterns</b> &middot; caps, joins and phase</figcaption>
+    </figure>
+    <figure>
+      <svg viewBox="0 0 160 120"><defs><pattern id="checks" width="16" height="16" patternUnits="userSpaceOnUse"><rect width="16" height="16" fill="#f1ece2"/><rect width="8" height="8" fill="#16213b"/><rect x="8" y="8" width="8" height="8" fill="#16213b"/></pattern><pattern id="hatch" width="8" height="8" patternUnits="userSpaceOnUse" patternTransform="rotate(45)"><rect width="8" height="8" fill="#fbeccc"/><line x1="0" y1="0" x2="0" y2="8" stroke="#e9a100" stroke-width="3"/></pattern></defs><rect width="160" height="120" rx="6" fill="url(#checks)"/><circle cx="80" cy="60" r="40" fill="url(#hatch)" stroke="#16213b" stroke-width="2"/></svg>
+      <figcaption class="caption"><b>Tiling patterns</b> &middot; checks and rotated hatch</figcaption>
+    </figure>
+    <figure>
+      <svg viewBox="0 0 160 120"><rect width="160" height="120" rx="6" fill="#16213b"/><g transform="translate(80 60)"><g fill="none" stroke-width="1.2">
+        <path id="star" d="M0 -46 L13 -14 L46 -14 L19 6 L29 40 L0 20 L-29 40 L-19 6 L-46 -14 L-13 -14 Z" stroke="#f2c14e" fill="#f2c14e" fill-opacity="0.25" fill-rule="evenodd"/>
+        <path d="M0 -46 L27 37 L-44 -14 L44 -14 L-27 37 Z" stroke="#e4572e" fill="#e4572e" fill-opacity="0.45" fill-rule="evenodd"/></g></g></svg>
+      <figcaption class="caption"><b>Fill rules</b> &middot; even-odd pentagram, 45% opacity</figcaption>
+    </figure>
+  </div>
+  <div class="rule"></div>
+  <svg viewBox="0 0 520 110" style="width:100%;height:auto;display:block">
+    <defs><linearGradient id="spec" x1="0" x2="1"><stop offset="0" stop-color="#16213b"/><stop offset="0.25" stop-color="#2a6fdb"/><stop offset="0.5" stop-color="#1a9e8f"/><stop offset="0.75" stop-color="#e9a100"/><stop offset="1" stop-color="#e4572e"/></linearGradient></defs>
+    <g style="mix-blend-mode:multiply">
+      <path d="M0 80 C 80 10, 160 110, 260 50 S 440 20, 520 70 L520 110 L0 110Z" fill="url(#spec)" opacity="0.85"/>
+      <path d="M0 95 C 100 40, 200 120, 300 70 S 460 60, 520 90 L520 110 L0 110Z" fill="#e4572e" opacity="0.5"/>
+      <path d="M0 60 C 120 100, 240 20, 360 80 S 480 40, 520 55" fill="none" stroke="#16213b" stroke-width="1.2" stroke-dasharray="4 3"/>
+    </g>
+  </svg>
+  <p class="caption"><b>Layered waves</b> &middot; five-stop shading, 50% overlay in multiply mode, dashed stroke over the top.</p>
+  <div class="folio"><span>Vector Graphics</span><b>6</b></div>
+</section>
+
+<!-- ============================ 10. DATA ============================ -->
+<section class="page" id="data">
+  <div class="runhead"><span>PrintCraft Showcase</span><span>7 &middot; Data &amp; Tables</span></div>
+  <div class="kicker">Chapter seven</div>
+  <h2 class="sec" id="h-data">Data &amp; <em>Tables</em></h2>
+  <p class="dek">Charts drawn as SVG and a striped table. All figures are illustrative sample data, not measurements.</p>
+  <div class="charts">
+    <div>
+      <p class="chart-title">Pages per second, by document type</p>
+      <p class="chart-sub">Illustrative sample data &middot; higher is better</p>
+      <svg viewBox="0 0 260 180" aria-label="Bar chart">
+        <g font-family="Avenir Next, sans-serif" font-size="7" fill="#7b8196">
+          <g stroke="#e2dccf" stroke-width="0.5"><line x1="30" x2="255" y1="150" y2="150" stroke="#7b8196"/><line x1="30" x2="255" y1="120" y2="120"/><line x1="30" x2="255" y1="90" y2="90"/><line x1="30" x2="255" y1="60" y2="60"/><line x1="30" x2="255" y1="30" y2="30"/></g>
+          <text x="24" y="152" text-anchor="end">0</text><text x="24" y="122" text-anchor="end">50</text><text x="24" y="92" text-anchor="end">100</text><text x="24" y="62" text-anchor="end">150</text><text x="24" y="32" text-anchor="end">200</text>
+        </g>
+        <g fill="#2a6fdb">
+          <path d="M40 150 V40.8 a4 4 0 0 1 4 -4 h22 a4 4 0 0 1 4 4 V150 Z"/>
+          <path d="M84 150 V70.8 a4 4 0 0 1 4 -4 h22 a4 4 0 0 1 4 4 V150 Z"/>
+          <path d="M128 150 V97.8 a4 4 0 0 1 4 -4 h22 a4 4 0 0 1 4 4 V150 Z"/>
+          <path d="M172 150 V112.2 a4 4 0 0 1 4 -4 h22 a4 4 0 0 1 4 4 V150 Z"/>
+          <path d="M216 150 V128.4 a4 4 0 0 1 4 -4 h22 a4 4 0 0 1 4 4 V150 Z"/>
+        </g>
+        <g font-family="Avenir Next, sans-serif" font-size="7.5" fill="#16213b" text-anchor="middle" font-weight="600">
+          <text x="55" y="32">189</text><text x="99" y="62">139</text><text x="143" y="89">94</text><text x="187" y="104">70</text><text x="231" y="120">43</text>
+        </g>
+        <g font-family="Avenir Next, sans-serif" font-size="7" fill="#4a5268" text-anchor="middle">
+          <text x="55" y="162">Text</text><text x="99" y="162">Forms</text><text x="143" y="162">Vector</text><text x="187" y="162">Scans</text><text x="231" y="162">Maps</text>
+        </g>
+      </svg>
+    </div>
+    <div>
+      <p class="chart-title">Renderer conformance over releases</p>
+      <p class="chart-sub">Illustrative sample data &middot; % of test pages matching reference</p>
+      <svg viewBox="0 0 260 180" aria-label="Line chart">
+        <g font-family="Avenir Next, sans-serif" font-size="7" fill="#7b8196">
+          <g stroke="#e2dccf" stroke-width="0.5"><line x1="30" x2="220" y1="150" y2="150" stroke="#7b8196"/><line x1="30" x2="220" y1="120" y2="120"/><line x1="30" x2="220" y1="90" y2="90"/><line x1="30" x2="220" y1="60" y2="60"/><line x1="30" x2="220" y1="30" y2="30"/></g>
+          <text x="24" y="152" text-anchor="end">60</text><text x="24" y="122" text-anchor="end">70</text><text x="24" y="92" text-anchor="end">80</text><text x="24" y="62" text-anchor="end">90</text><text x="24" y="32" text-anchor="end">100</text>
+          <g text-anchor="middle" fill="#4a5268"><text x="36" y="162">0.1</text><text x="82" y="162">0.2</text><text x="128" y="162">0.3</text><text x="174" y="162">0.4</text><text x="214" y="162">0.5</text></g>
+        </g>
+        <g fill="none" stroke-width="2" stroke-linejoin="round" stroke-linecap="round">
+          <polyline stroke="#2a6fdb" points="36,108 82,84 128,63 174,48 214,39"/>
+          <polyline stroke="#1a9e8f" points="36,132 82,111 128,90 174,69 214,54"/>
+          <polyline stroke="#e4572e" points="36,144 82,135 128,117 174,93 214,75"/>
+        </g>
+        <g stroke="#fbf8f2" stroke-width="2">
+          <circle cx="214" cy="39" r="4" fill="#2a6fdb"/><circle cx="214" cy="54" r="4" fill="#1a9e8f"/><circle cx="214" cy="75" r="4" fill="#e4572e"/>
+        </g>
+        <g font-family="Avenir Next, sans-serif" font-size="7.5" fill="#16213b" font-weight="600">
+          <text x="222" y="41">Text 97</text><text x="222" y="56">Vector 92</text><text x="222" y="77">Forms 85</text>
+        </g>
+      </svg>
+  <div style="display:flex;gap:14pt;font:400 7.5pt var(--sans);color:var(--ink-2);margin:2pt 0 0 30pt">
+    <span><span style="display:inline-block;width:8pt;height:8pt;border-radius:2pt;background:#2a6fdb;vertical-align:-1pt"></span> Text</span>
+    <span><span style="display:inline-block;width:8pt;height:8pt;border-radius:2pt;background:#1a9e8f;vertical-align:-1pt"></span> Vector</span>
+    <span><span style="display:inline-block;width:8pt;height:8pt;border-radius:2pt;background:#e4572e;vertical-align:-1pt"></span> Forms</span>
+  </div>
+    </div>
+  </div>
+
+  <h3 style="margin-top:22pt">Where each PDF feature lives in this file</h3>
+  <table class="data">
+    <thead><tr><th>Feature</th><th>PDF object</th><th>Produced by</th><th>Page</th><th>Status</th></tr></thead>
+    <tbody>
+      <tr><td>Embedded font subsets</td><td>/FontFile2, /FontFile3</td><td>Chrome</td><td class="num">all</td><td><span class="pill ok">Present</span></td></tr>
+      <tr><td>Tagged structure</td><td>/StructTreeRoot</td><td>Chrome</td><td class="num">all</td><td><span class="pill ok">Present</span></td></tr>
+      <tr><td>Axial &amp; radial shadings</td><td>/ShadingType 2, 3</td><td>Chrome</td><td class="num">6</td><td><span class="pill ok">Present</span></td></tr>
+      <tr><td>Blend modes</td><td>/ExtGState /BM</td><td>Chrome</td><td class="num">6</td><td><span class="pill ok">Present</span></td></tr>
+      <tr><td>Bookmarks</td><td>/Outlines</td><td>Chrome, xtask</td><td class="num">&mdash;</td><td><span class="pill ok">Present</span></td></tr>
+      <tr><td>Page labels</td><td>/PageLabels</td><td>xtask</td><td class="num">&mdash;</td><td><span class="pill ok">Present</span></td></tr>
+      <tr><td>Optional content</td><td>/OCProperties</td><td>xtask</td><td class="num">9, 10</td><td><span class="pill part">Two layers</span></td></tr>
+      <tr><td>Annotations</td><td>/Annots with /AP</td><td>xtask</td><td class="num">1, 9, 10</td><td><span class="pill ok">Present</span></td></tr>
+      <tr><td>Form fields</td><td>/AcroForm</td><td>xtask</td><td class="num">10</td><td><span class="pill ok">Present</span></td></tr>
+      <tr><td>File attachments</td><td>/EmbeddedFiles</td><td>xtask</td><td class="num">&mdash;</td><td><span class="pill ok">Present</span></td></tr>
+      <tr><td>Digital signature</td><td>/FT /Sig</td><td>xtask</td><td class="num">10</td><td><span class="pill plan">Unsigned</span></td></tr>
+    </tbody>
+  </table>
+  <div class="folio"><span>Data &amp; Tables</span><b>7</b></div>
+</section>
+
+<!-- ============================ 11. CODE ============================ -->
+<section class="page" id="code">
+  <div class="runhead"><span>PrintCraft Showcase</span><span>8 &middot; Code &amp; Images</span></div>
+  <div class="kicker">Chapter eight</div>
+  <h2 class="sec" id="h-code">Code &amp; <em>Images</em></h2>
+  <p class="dek">A monospaced listing with syntax colouring, and the raster that it describes.</p>
+<pre class="code"><span class="ln">1</span><span class="c">// Escape-time rendering of the Mandelbrot set into an RGB buffer.</span>
+<span class="ln">2</span><span class="k">fn</span> <span class="f">mandelbrot</span>(width: <span class="ty">u32</span>, height: <span class="ty">u32</span>) -&gt; <span class="ty">Vec</span>&lt;<span class="ty">u8</span>&gt; {
+<span class="ln">3</span>    <span class="k">let mut</span> rgb = <span class="ty">Vec</span>::<span class="f">with_capacity</span>((width * height * <span class="m">3</span>) <span class="k">as</span> <span class="ty">usize</span>);
+<span class="ln">4</span>    <span class="k">for</span> py <span class="k">in</span> <span class="m">0</span>..height {
+<span class="ln">5</span>        <span class="k">for</span> px <span class="k">in</span> <span class="m">0</span>..width {
+<span class="ln">6</span>            <span class="k">let</span> c = (<span class="m">-2.2</span> + <span class="m">3.0</span> * px <span class="k">as</span> <span class="ty">f64</span> / width <span class="k">as</span> <span class="ty">f64</span>,
+<span class="ln">7</span>                     <span class="m">-1.5</span> + <span class="m">3.0</span> * py <span class="k">as</span> <span class="ty">f64</span> / height <span class="k">as</span> <span class="ty">f64</span>);
+<span class="ln">8</span>            <span class="k">let</span> (<span class="k">mut</span> z, <span class="k">mut</span> n) = ((<span class="m">0.0</span>, <span class="m">0.0</span>), <span class="m">0</span>);
+<span class="ln">9</span>            <span class="k">while</span> n &lt; <span class="n">MAX_ITER</span> &amp;&amp; z.<span class="m">0</span> * z.<span class="m">0</span> + z.<span class="m">1</span> * z.<span class="m">1</span> &lt;= <span class="m">4.0</span> {
+<span class="ln">10</span>               z = (z.<span class="m">0</span> * z.<span class="m">0</span> - z.<span class="m">1</span> * z.<span class="m">1</span> + c.<span class="m">0</span>, <span class="m">2.0</span> * z.<span class="m">0</span> * z.<span class="m">1</span> + c.<span class="m">1</span>);
+<span class="ln">11</span>               n += <span class="m">1</span>;
+<span class="ln">12</span>           }
+<span class="ln">13</span>           rgb.<span class="f">extend_from_slice</span>(&amp;<span class="f">palette</span>(n)); <span class="c">// smooth colour ramp</span>
+<span class="ln">14</span>       }
+<span class="ln">15</span>   }
+<span class="ln">16</span>   rgb
+<span class="ln">17</span>}</pre>
+  <div class="imgrow">
+    <figure style="margin:0"><img src="{{MANDELBROT_PNG}}" alt="Procedurally generated Mandelbrot set"></figure>
+    <div>
+      <h3 style="margin-top:0">A generated raster</h3>
+      <p style="margin:0 0 8pt;font-size:10.5pt;text-align:justify;hyphens:auto">The image at left is computed by the xtask each time the showcase is built, encoded as PNG and handed to Chrome, which embeds it as an image XObject. Nothing is downloaded and no third-party artwork is involved, so the file stays reproducible and free to redistribute.</p>
+      <p style="margin:0 0 8pt;font-size:10.5pt;text-align:justify;hyphens:auto">At 60 dpi the fractal edge looks smooth; zoom in and the individual pixels appear, a useful check that the viewer switches from filtered to nearest-neighbour sampling at the right moment.</p>
+      <h3>Links</h3>
+      <ul class="links" style="padding-left:14pt;margin:0;font-size:10pt">
+        <li>External: <a href="https://example.com/">https://example.com/</a></li>
+        <li>External: <a href="https://example.org/printcraft">example.org/printcraft</a></li>
+        <li>Internal: back to <a href="#contents">the contents</a> or ahead to <a href="#review">review &amp; markup</a></li>
+      </ul>
+    </div>
+  </div>
+  <div class="folio"><span>Code &amp; Images</span><b>8</b></div>
+</section>
+
+<!-- ============================ 12. REVIEW ============================ -->
+<section class="page" id="review">
+  <div class="runhead"><span>PrintCraft Showcase</span><span>9 &middot; Review &amp; Markup</span></div>
+  <div class="kicker">Chapter nine</div>
+  <h2 class="sec" id="h-review">Review &amp; <em>Markup</em></h2>
+  <p class="dek">Every annotation on this page was added after printing, each with its own appearance stream, author, date and unique name.</p>
+  <div class="review">
+    <div>
+      <h3 style="margin-top:0">Text markup</h3>
+      <p>Reviewers rarely rewrite a document; they <a class="mk" href="https://mark.printcraft.invalid/highlight/review">highlight the phrase that matters</a>, <a class="mk" href="https://mark.printcraft.invalid/underline/review">underline a claim that needs a source</a>, and <a class="mk" href="https://mark.printcraft.invalid/strikeout/review">strike out a redundant word</a> before moving on.</p>
+      <p>A wavy line says <a class="mk" href="https://mark.printcraft.invalid/squiggly/review">check the spelling here</a>, while a caret marks where text should<a class="mk" href="https://mark.printcraft.invalid/caret/review">&nbsp;&nbsp;</a>be inserted.</p>
+      <h3>Comments</h3>
+      <p>Sticky notes carry threaded replies, and a free-text box writes directly on the page. The paperclip holds an attached file that can be saved from the comment itself.</p>
+      <h3>Legend</h3>
+      <ol class="legend-list">
+        <li>Highlight</li><li>Underline</li><li>StrikeOut</li><li>Squiggly</li><li>Caret</li><li>Text + Popup</li><li>FreeText</li><li>Line (arrow)</li><li>Square</li><li>Circle</li><li>Polygon</li><li>PolyLine</li><li>Ink</li><li>Stamp</li><li>FileAttachment</li><li>Link</li>
+      </ol>
+    </div>
+    <div class="canvas">
+      <span class="lab" style="left:10pt;top:8pt">Review canvas</span>
+      <a class="box" style="left:12pt;top:26pt;width:152pt;height:40pt" href="https://mark.printcraft.invalid/freetext/1">.</a>
+      <a class="box" style="left:196pt;top:22pt;width:20pt;height:20pt" href="https://mark.printcraft.invalid/note/1">.</a>
+      <a class="box" style="left:196pt;top:60pt;width:18pt;height:22pt" href="https://mark.printcraft.invalid/attach/1">.</a>
+      <a class="box" style="left:16pt;top:88pt;width:90pt;height:60pt" href="https://mark.printcraft.invalid/square/1">.</a>
+      <a class="box" style="left:120pt;top:92pt;width:90pt;height:60pt" href="https://mark.printcraft.invalid/circle/1">.</a>
+      <a class="box" style="left:16pt;top:170pt;width:94pt;height:80pt" href="https://mark.printcraft.invalid/polygon/1">.</a>
+      <a class="box" style="left:120pt;top:170pt;width:96pt;height:80pt" href="https://mark.printcraft.invalid/polyline/1">.</a>
+      <a class="box" style="left:16pt;top:268pt;width:196pt;height:40pt" href="https://mark.printcraft.invalid/line/1">.</a>
+      <a class="box" style="left:16pt;top:322pt;width:196pt;height:50pt" href="https://mark.printcraft.invalid/ink/1">.</a>
+      <a class="box" style="left:30pt;top:388pt;width:170pt;height:56pt" href="https://mark.printcraft.invalid/stamp/1">.</a>
+    </div>
+  </div>
+  <div class="folio"><span>Review &amp; Markup</span><b>9</b></div>
+</section>
+
+</body>
+</html>
diff --git a/assets/fonts/Inter-Medium.ttf b/assets/fonts/Inter-Medium.ttf
new file mode 100644
index 00000000..458cd060
Binary files /dev/null and b/assets/fonts/Inter-Medium.ttf differ
diff --git a/assets/fonts/Inter-Regular.ttf b/assets/fonts/Inter-Regular.ttf
new file mode 100644
index 00000000..b7aaca8d
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diff --git a/assets/fonts/Inter-SemiBold.ttf b/assets/fonts/Inter-SemiBold.ttf
new file mode 100644
index 00000000..47f8ab1d
Binary files /dev/null and b/assets/fonts/Inter-SemiBold.ttf differ
diff --git a/assets/fonts/JetBrainsMono-Regular.ttf b/assets/fonts/JetBrainsMono-Regular.ttf
new file mode 100644
index 00000000..711830ed
Binary files /dev/null and b/assets/fonts/JetBrainsMono-Regular.ttf differ
diff --git a/assets/fonts/OFL-Inter.txt b/assets/fonts/OFL-Inter.txt
new file mode 100644
index 00000000..9b2ca37b
--- /dev/null
+++ b/assets/fonts/OFL-Inter.txt
@@ -0,0 +1,92 @@
+Copyright (c) 2016 The Inter Project Authors (https://github.com/rsms/inter)
+
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+This license is copied below, and is also available with a FAQ at:
+http://scripts.sil.org/OFL
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded,
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION AND CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.
diff --git a/assets/fonts/OFL-JetBrainsMono.txt b/assets/fonts/OFL-JetBrainsMono.txt
new file mode 100644
index 00000000..5ceee002
--- /dev/null
+++ b/assets/fonts/OFL-JetBrainsMono.txt
@@ -0,0 +1,93 @@
+Copyright 2020 The JetBrains Mono Project Authors (https://github.com/JetBrains/JetBrainsMono)
+
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+This license is copied below, and is also available with a FAQ at:
+https://openfontlicense.org
+
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded, 
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.
diff --git a/assets/icons/LICENSE-lucide.txt b/assets/icons/LICENSE-lucide.txt
new file mode 100644
index 00000000..718bb3f0
--- /dev/null
+++ b/assets/icons/LICENSE-lucide.txt
@@ -0,0 +1,43 @@
+ISC License
+
+Copyright (c) 2026 Lucide Icons and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+---
+
+The following Lucide icons are derived from the Feather project:
+
+airplay, alert-circle, alert-octagon, alert-triangle, aperture, arrow-down-circle, arrow-down-left, arrow-down-right, arrow-down, arrow-left-circle, arrow-left, arrow-right-circle, arrow-right, arrow-up-circle, arrow-up-left, arrow-up-right, arrow-up, at-sign, calendar, cast, check, chevron-down, chevron-left, chevron-right, chevron-up, chevrons-down, chevrons-left, chevrons-right, chevrons-up, circle, clipboard, clock, code, columns, command, compass, corner-down-left, corner-down-right, corner-left-down, corner-left-up, corner-right-down, corner-right-up, corner-up-left, corner-up-right, crosshair, database, divide-circle, divide-square, dollar-sign, download, external-link, feather, frown, hash, headphones, help-circle, info, italic, key, layout, life-buoy, link-2, link, loader, lock, log-in, log-out, maximize, meh, minimize, minimize-2, minus-circle, minus-square, minus, monitor, moon, more-horizontal, more-vertical, move, music, navigation-2, navigation, octagon, pause-circle, percent, plus-circle, plus-square, plus, power, radio, rss, search, server, share, shopping-bag, sidebar, smartphone, smile, square, table-2, tablet, target, terminal, trash-2, trash, triangle, tv, type, upload, x-circle, x-octagon, x-square, x, zoom-in, zoom-out
+
+The MIT License (MIT) (for the icons listed above)
+
+Copyright (c) 2013-present Cole Bemis
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/assets/icons/accessibility.svg b/assets/icons/accessibility.svg
new file mode 100644
index 00000000..9a87cb59
--- /dev/null
+++ b/assets/icons/accessibility.svg
@@ -0,0 +1,19 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-accessibility"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="16" cy="4" r="1" />
+  <path d="m18 19 1-7-6 1" />
+  <path d="m5 8 3-3 5.5 3-2.36 3.5" />
+  <path d="M4.24 14.5a5 5 0 0 0 6.88 6" />
+  <path d="M13.76 17.5a5 5 0 0 0-6.88-6" />
+</svg>
diff --git a/assets/icons/align-left.svg b/assets/icons/align-left.svg
new file mode 100644
index 00000000..b5b70eeb
--- /dev/null
+++ b/assets/icons/align-left.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-align-left"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M21 5H3" />
+  <path d="M15 12H3" />
+  <path d="M17 19H3" />
+</svg>
diff --git a/assets/icons/app-window.svg b/assets/icons/app-window.svg
new file mode 100644
index 00000000..815548bc
--- /dev/null
+++ b/assets/icons/app-window.svg
@@ -0,0 +1,16 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect x="2" y="4" width="20" height="16" rx="2" />
+  <path d="M10 4v4" />
+  <path d="M2 8h20" />
+  <path d="M6 4v4" />
+</svg>
diff --git a/assets/icons/arrow-left-right.svg b/assets/icons/arrow-left-right.svg
new file mode 100644
index 00000000..acf2cb39
--- /dev/null
+++ b/assets/icons/arrow-left-right.svg
@@ -0,0 +1,16 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M8 3 4 7l4 4" />
+  <path d="M4 7h16" />
+  <path d="m16 21 4-4-4-4" />
+  <path d="M20 17H4" />
+</svg>
diff --git a/assets/icons/arrow-up-down.svg b/assets/icons/arrow-up-down.svg
new file mode 100644
index 00000000..f58abde3
--- /dev/null
+++ b/assets/icons/arrow-up-down.svg
@@ -0,0 +1,18 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-arrow-up-down"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m21 16-4 4-4-4" />
+  <path d="M17 20V4" />
+  <path d="m3 8 4-4 4 4" />
+  <path d="M7 4v16" />
+</svg>
diff --git a/assets/icons/arrow-up-right.svg b/assets/icons/arrow-up-right.svg
new file mode 100644
index 00000000..8a669e29
--- /dev/null
+++ b/assets/icons/arrow-up-right.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-arrow-up-right"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M7 7h10v10" />
+  <path d="M7 17 17 7" />
+</svg>
diff --git a/assets/icons/badge-check.svg b/assets/icons/badge-check.svg
new file mode 100644
index 00000000..24153bb4
--- /dev/null
+++ b/assets/icons/badge-check.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-badge-check"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3.85 8.62a4 4 0 0 1 4.78-4.77 4 4 0 0 1 6.74 0 4 4 0 0 1 4.78 4.78 4 4 0 0 1 0 6.74 4 4 0 0 1-4.77 4.78 4 4 0 0 1-6.75 0 4 4 0 0 1-4.78-4.77 4 4 0 0 1 0-6.76Z" />
+  <path d="m16 9-5.5 5.5L8 12" />
+</svg>
diff --git a/assets/icons/bandage.svg b/assets/icons/bandage.svg
new file mode 100644
index 00000000..8241041a
--- /dev/null
+++ b/assets/icons/bandage.svg
@@ -0,0 +1,19 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M10 10.01h.01" />
+  <path d="M10 14.01h.01" />
+  <path d="M14 10.01h.01" />
+  <path d="M14 14.01h.01" />
+  <path d="M18 6v12" />
+  <path d="M6 6v12" />
+  <rect x="2" y="6" width="20" height="12" rx="2" />
+</svg>
diff --git a/assets/icons/bell.svg b/assets/icons/bell.svg
new file mode 100644
index 00000000..17d78790
--- /dev/null
+++ b/assets/icons/bell.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-bell"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M10.268 21a2 2 0 0 0 3.464 0" />
+  <path d="M3.262 15.326A1 1 0 0 0 4 17h16a1 1 0 0 0 .74-1.673C19.41 13.956 18 12.499 18 8A6 6 0 0 0 6 8c0 4.499-1.411 5.956-2.738 7.326" />
+</svg>
diff --git a/assets/icons/blend.svg b/assets/icons/blend.svg
new file mode 100644
index 00000000..3ee5832c
--- /dev/null
+++ b/assets/icons/blend.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="15" cy="9" r="7" />
+  <circle cx="9" cy="15" r="7" />
+</svg>
diff --git a/assets/icons/bold.svg b/assets/icons/bold.svg
new file mode 100644
index 00000000..8bc826be
--- /dev/null
+++ b/assets/icons/bold.svg
@@ -0,0 +1,15 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-bold"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M6 12h9a4 4 0 0 1 0 8H7a1 1 0 0 1-1-1V5a1 1 0 0 1 1-1h7a4 4 0 0 1 0 8" />
+</svg>
diff --git a/assets/icons/book-open.svg b/assets/icons/book-open.svg
new file mode 100644
index 00000000..36b690da
--- /dev/null
+++ b/assets/icons/book-open.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-book-open"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M12 5v16" />
+  <path d="M20.001 19A2 2 0 0022 17V5a2 2 0 00-1.999-2L16 3.002A5 5 0 0012 5a5 5 0 00-4-2H4a2 2 0 00-2 2v12a2 2 0 001.999 2H8a5 5 0 014 2 5 5 0 014-2z" />
+</svg>
diff --git a/assets/icons/bookmark.svg b/assets/icons/bookmark.svg
new file mode 100644
index 00000000..81d52c2e
--- /dev/null
+++ b/assets/icons/bookmark.svg
@@ -0,0 +1,15 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-bookmark"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M17 3a2 2 0 0 1 2 2v15a1 1 0 0 1-1.496.868l-4.512-2.578a2 2 0 0 0-1.984 0l-4.512 2.578A1 1 0 0 1 5 20V5a2 2 0 0 1 2-2z" />
+</svg>
diff --git a/assets/icons/braces.svg b/assets/icons/braces.svg
new file mode 100644
index 00000000..f195bd8a
--- /dev/null
+++ b/assets/icons/braces.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-braces"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M8 3H7a2 2 0 0 0-2 2v5a2 2 0 0 1-2 2 2 2 0 0 1 2 2v5c0 1.1.9 2 2 2h1" />
+  <path d="M16 21h1a2 2 0 0 0 2-2v-5c0-1.1.9-2 2-2a2 2 0 0 1-2-2V5a2 2 0 0 0-2-2h-1" />
+</svg>
diff --git a/assets/icons/brush-cleaning.svg b/assets/icons/brush-cleaning.svg
new file mode 100644
index 00000000..68885262
--- /dev/null
+++ b/assets/icons/brush-cleaning.svg
@@ -0,0 +1,16 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m16 22-1-4" />
+  <path d="M19 14a1 1 0 0 0 1-1v-1a2 2 0 0 0-2-2h-3a1 1 0 0 1-1-1V4a2 2 0 0 0-4 0v5a1 1 0 0 1-1 1H6a2 2 0 0 0-2 2v1a1 1 0 0 0 1 1" />
+  <path d="M19 14H5l-1.973 6.767A1 1 0 0 0 4 22h16a1 1 0 0 0 .973-1.233z" />
+  <path d="m8 22 1-4" />
+</svg>
diff --git a/assets/icons/brush.svg b/assets/icons/brush.svg
new file mode 100644
index 00000000..772cc289
--- /dev/null
+++ b/assets/icons/brush.svg
@@ -0,0 +1,15 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m11 10 3 3" />
+  <path d="M6.5 21A3.5 3.5 0 1 0 3 17.5a2.62 2.62 0 0 1-.708 1.792A1 1 0 0 0 3 21z" />
+  <path d="M9.969 17.031 21.378 5.624a1 1 0 0 0-3.002-3.002L6.967 14.031" />
+</svg>
diff --git a/assets/icons/camera.svg b/assets/icons/camera.svg
new file mode 100644
index 00000000..442ce616
--- /dev/null
+++ b/assets/icons/camera.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-camera"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M13.997 4a2 2 0 0 1 1.76 1.05l.486.9A2 2 0 0 0 18.003 7H20a2 2 0 0 1 2 2v9a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V9a2 2 0 0 1 2-2h1.997a2 2 0 0 0 1.759-1.048l.489-.904A2 2 0 0 1 10.004 4z" />
+  <circle cx="12" cy="13" r="3" />
+</svg>
diff --git a/assets/icons/check-circle-2.svg b/assets/icons/check-circle-2.svg
new file mode 100644
index 00000000..c5e433ef
--- /dev/null
+++ b/assets/icons/check-circle-2.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-check-circle-2"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="12" cy="12" r="10" />
+  <path d="m16 9-5.5 5.5L8 12" />
+</svg>
diff --git a/assets/icons/check.svg b/assets/icons/check.svg
new file mode 100644
index 00000000..5abe1527
--- /dev/null
+++ b/assets/icons/check.svg
@@ -0,0 +1,13 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M20 6 9 17l-5-5" />
+</svg>
diff --git a/assets/icons/chevron-down.svg b/assets/icons/chevron-down.svg
new file mode 100644
index 00000000..e70d30b8
--- /dev/null
+++ b/assets/icons/chevron-down.svg
@@ -0,0 +1,13 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m6 9 6 6 6-6" />
+</svg>
diff --git a/assets/icons/chevron-left.svg b/assets/icons/chevron-left.svg
new file mode 100644
index 00000000..161890f2
--- /dev/null
+++ b/assets/icons/chevron-left.svg
@@ -0,0 +1,15 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-chevron-left"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m15 18-6-6 6-6" />
+</svg>
diff --git a/assets/icons/chevron-right.svg b/assets/icons/chevron-right.svg
new file mode 100644
index 00000000..db62a0c2
--- /dev/null
+++ b/assets/icons/chevron-right.svg
@@ -0,0 +1,13 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m9 18 6-6-6-6" />
+</svg>
diff --git a/assets/icons/chevron-up.svg b/assets/icons/chevron-up.svg
new file mode 100644
index 00000000..33f722d3
--- /dev/null
+++ b/assets/icons/chevron-up.svg
@@ -0,0 +1,15 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-chevron-up"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m18 15-6-6-6 6" />
+</svg>
diff --git a/assets/icons/chevrons-left.svg b/assets/icons/chevrons-left.svg
new file mode 100644
index 00000000..94b37487
--- /dev/null
+++ b/assets/icons/chevrons-left.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m11 17-5-5 5-5" />
+  <path d="m18 17-5-5 5-5" />
+</svg>
diff --git a/assets/icons/chevrons-right.svg b/assets/icons/chevrons-right.svg
new file mode 100644
index 00000000..0d2d8ec9
--- /dev/null
+++ b/assets/icons/chevrons-right.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m6 17 5-5-5-5" />
+  <path d="m13 17 5-5-5-5" />
+</svg>
diff --git a/assets/icons/circle-check.svg b/assets/icons/circle-check.svg
new file mode 100644
index 00000000..f4e16b0a
--- /dev/null
+++ b/assets/icons/circle-check.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-circle-check"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="12" cy="12" r="10" />
+  <path d="m16 9-5.5 5.5L8 12" />
+</svg>
diff --git a/assets/icons/circle-dashed.svg b/assets/icons/circle-dashed.svg
new file mode 100644
index 00000000..4ae53eed
--- /dev/null
+++ b/assets/icons/circle-dashed.svg
@@ -0,0 +1,20 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M10.1 2.182a10 10 0 0 1 3.8 0" />
+  <path d="M13.9 21.818a10 10 0 0 1-3.8 0" />
+  <path d="M17.609 3.721a10 10 0 0 1 2.69 2.7" />
+  <path d="M2.182 13.9a10 10 0 0 1 0-3.8" />
+  <path d="M20.279 17.609a10 10 0 0 1-2.7 2.69" />
+  <path d="M21.818 10.1a10 10 0 0 1 0 3.8" />
+  <path d="M3.721 6.391a10 10 0 0 1 2.7-2.69" />
+  <path d="M6.391 20.279a10 10 0 0 1-2.69-2.7" />
+</svg>
diff --git a/assets/icons/circle-dot.svg b/assets/icons/circle-dot.svg
new file mode 100644
index 00000000..880029db
--- /dev/null
+++ b/assets/icons/circle-dot.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="12" cy="12" r="1" />
+  <circle cx="12" cy="12" r="10" />
+</svg>
diff --git a/assets/icons/circle-help.svg b/assets/icons/circle-help.svg
new file mode 100644
index 00000000..308057b4
--- /dev/null
+++ b/assets/icons/circle-help.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-circle-help"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="12" cy="12" r="10" />
+  <path d="M9.09 9a3 3 0 0 1 5.83 1c0 2-3 3-3 3" />
+  <path d="M12 17h.01" />
+</svg>
diff --git a/assets/icons/circle.svg b/assets/icons/circle.svg
new file mode 100644
index 00000000..4e464d6f
--- /dev/null
+++ b/assets/icons/circle.svg
@@ -0,0 +1,15 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-circle"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="12" cy="12" r="10" />
+</svg>
diff --git a/assets/icons/clock-3.svg b/assets/icons/clock-3.svg
new file mode 100644
index 00000000..66e227fe
--- /dev/null
+++ b/assets/icons/clock-3.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-clock-3"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="12" cy="12" r="10" />
+  <path d="M12 6v6h4" />
+</svg>
diff --git a/assets/icons/clock.svg b/assets/icons/clock.svg
new file mode 100644
index 00000000..b6ae2834
--- /dev/null
+++ b/assets/icons/clock.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="12" cy="12" r="10" />
+  <path d="M12 6v6l4 2" />
+</svg>
diff --git a/assets/icons/cloud-upload.svg b/assets/icons/cloud-upload.svg
new file mode 100644
index 00000000..0bc36875
--- /dev/null
+++ b/assets/icons/cloud-upload.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-cloud-upload"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M12 13v8" />
+  <path d="M4 14.899A7 7 0 1 1 15.71 8h1.79a4.5 4.5 0 0 1 2.5 8.242" />
+  <path d="m8 17 4-4 4 4" />
+</svg>
diff --git a/assets/icons/cloud.svg b/assets/icons/cloud.svg
new file mode 100644
index 00000000..14b4e191
--- /dev/null
+++ b/assets/icons/cloud.svg
@@ -0,0 +1,15 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-cloud"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M17.5 19H9a7 7 0 1 1 6.71-9h1.79a4.5 4.5 0 1 1 0 9Z" />
+</svg>
diff --git a/assets/icons/columns-2.svg b/assets/icons/columns-2.svg
new file mode 100644
index 00000000..4f0a43f6
--- /dev/null
+++ b/assets/icons/columns-2.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-columns-2"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect width="18" height="18" x="3" y="3" rx="2" />
+  <path d="M12 3v18" />
+</svg>
diff --git a/assets/icons/compass.svg b/assets/icons/compass.svg
new file mode 100644
index 00000000..1a4e8c7d
--- /dev/null
+++ b/assets/icons/compass.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="12" cy="12" r="10" />
+  <path d="m16.24 7.76-1.804 5.411a2 2 0 0 1-1.265 1.265L7.76 16.24l1.804-5.411a2 2 0 0 1 1.265-1.265z" />
+</svg>
diff --git a/assets/icons/contrast.svg b/assets/icons/contrast.svg
new file mode 100644
index 00000000..334f5281
--- /dev/null
+++ b/assets/icons/contrast.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="12" cy="12" r="10" />
+  <path d="M12 18a6 6 0 0 0 0-12v12z" />
+</svg>
diff --git a/assets/icons/copy-plus.svg b/assets/icons/copy-plus.svg
new file mode 100644
index 00000000..ae5aafb5
--- /dev/null
+++ b/assets/icons/copy-plus.svg
@@ -0,0 +1,18 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-copy-plus"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <line x1="15" x2="15" y1="12" y2="18" />
+  <line x1="12" x2="18" y1="15" y2="15" />
+  <rect width="14" height="14" x="8" y="8" rx="2" ry="2" />
+  <path d="M4 16c-1.1 0-2-.9-2-2V4c0-1.1.9-2 2-2h10c1.1 0 2 .9 2 2" />
+</svg>
diff --git a/assets/icons/copy.svg b/assets/icons/copy.svg
new file mode 100644
index 00000000..f62ce99c
--- /dev/null
+++ b/assets/icons/copy.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect width="14" height="14" x="8" y="8" rx="2" ry="2" />
+  <path d="M4 16c-1.1 0-2-.9-2-2V4c0-1.1.9-2 2-2h10c1.1 0 2 .9 2 2" />
+</svg>
diff --git a/assets/icons/crop.svg b/assets/icons/crop.svg
new file mode 100644
index 00000000..4ca1e6fa
--- /dev/null
+++ b/assets/icons/crop.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M6 2v14a2 2 0 0 0 2 2h14" />
+  <path d="M18 22V8a2 2 0 0 0-2-2H2" />
+</svg>
diff --git a/assets/icons/droplet.svg b/assets/icons/droplet.svg
new file mode 100644
index 00000000..36aa334f
--- /dev/null
+++ b/assets/icons/droplet.svg
@@ -0,0 +1,13 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M12 22a7 7 0 0 0 7-7c0-2-1-3.9-3-5.5s-3.5-4-4-6.5c-.5 2.5-2 4.9-4 6.5C6 11.1 5 13 5 15a7 7 0 0 0 7 7z" />
+</svg>
diff --git a/assets/icons/ellipsis-vertical.svg b/assets/icons/ellipsis-vertical.svg
new file mode 100644
index 00000000..785b6c63
--- /dev/null
+++ b/assets/icons/ellipsis-vertical.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-ellipsis-vertical"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="12" cy="12" r="1" />
+  <circle cx="12" cy="5" r="1" />
+  <circle cx="12" cy="19" r="1" />
+</svg>
diff --git a/assets/icons/ellipsis.svg b/assets/icons/ellipsis.svg
new file mode 100644
index 00000000..68456c39
--- /dev/null
+++ b/assets/icons/ellipsis.svg
@@ -0,0 +1,15 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="12" cy="12" r="1" />
+  <circle cx="19" cy="12" r="1" />
+  <circle cx="5" cy="12" r="1" />
+</svg>
diff --git a/assets/icons/eraser.svg b/assets/icons/eraser.svg
new file mode 100644
index 00000000..6abb6fdd
--- /dev/null
+++ b/assets/icons/eraser.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M21 21H8a2 2 0 0 1-1.42-.587l-3.994-3.999a2 2 0 0 1 0-2.828l10-10a2 2 0 0 1 2.829 0l5.999 6a2 2 0 0 1 0 2.828L12.834 21" />
+  <path d="m5.082 11.09 8.828 8.828" />
+</svg>
diff --git a/assets/icons/eye-off.svg b/assets/icons/eye-off.svg
new file mode 100644
index 00000000..0083aaa8
--- /dev/null
+++ b/assets/icons/eye-off.svg
@@ -0,0 +1,16 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M10.733 5.076a10.744 10.744 0 0 1 11.205 6.575 1 1 0 0 1 0 .696 10.747 10.747 0 0 1-1.444 2.49" />
+  <path d="M14.084 14.158a3 3 0 0 1-4.242-4.242" />
+  <path d="M17.479 17.499a10.75 10.75 0 0 1-15.417-5.151 1 1 0 0 1 0-.696 10.75 10.75 0 0 1 4.446-5.143" />
+  <path d="m2 2 20 20" />
+</svg>
diff --git a/assets/icons/eye.svg b/assets/icons/eye.svg
new file mode 100644
index 00000000..e5e78706
--- /dev/null
+++ b/assets/icons/eye.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M2.062 12.348a1 1 0 0 1 0-.696 10.75 10.75 0 0 1 19.876 0 1 1 0 0 1 0 .696 10.75 10.75 0 0 1-19.876 0" />
+  <circle cx="12" cy="12" r="3" />
+</svg>
diff --git a/assets/icons/file-check.svg b/assets/icons/file-check.svg
new file mode 100644
index 00000000..d597cf9e
--- /dev/null
+++ b/assets/icons/file-check.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-file-check"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M6 22a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h8a2.4 2.4 0 0 1 1.704.706l3.588 3.588A2.4 2.4 0 0 1 20 8v12a2 2 0 0 1-2 2z" />
+  <path d="M14 2v5a1 1 0 0 0 1 1h5" />
+  <path d="m9 15 2 2 4-4" />
+</svg>
diff --git a/assets/icons/file-down.svg b/assets/icons/file-down.svg
new file mode 100644
index 00000000..21f36af8
--- /dev/null
+++ b/assets/icons/file-down.svg
@@ -0,0 +1,18 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-file-down"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M6 22a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h8a2.4 2.4 0 0 1 1.704.706l3.588 3.588A2.4 2.4 0 0 1 20 8v12a2 2 0 0 1-2 2z" />
+  <path d="M14 2v5a1 1 0 0 0 1 1h5" />
+  <path d="M12 18v-6" />
+  <path d="m9 15 3 3 3-3" />
+</svg>
diff --git a/assets/icons/file-input.svg b/assets/icons/file-input.svg
new file mode 100644
index 00000000..b644fd3e
--- /dev/null
+++ b/assets/icons/file-input.svg
@@ -0,0 +1,18 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-file-input"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M4 11V4a2 2 0 0 1 2-2h8a2.4 2.4 0 0 1 1.706.706l3.588 3.588A2.4 2.4 0 0 1 20 8v12a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2v-1" />
+  <path d="M14 2v5a1 1 0 0 0 1 1h5" />
+  <path d="M2 15h10" />
+  <path d="m9 18 3-3-3-3" />
+</svg>
diff --git a/assets/icons/file-lock-2.svg b/assets/icons/file-lock-2.svg
new file mode 100644
index 00000000..8b093550
--- /dev/null
+++ b/assets/icons/file-lock-2.svg
@@ -0,0 +1,18 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-file-lock-2"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M4 9.8V4a2 2 0 0 1 2-2h8a2.4 2.4 0 0 1 1.706.706l3.588 3.588A2.4 2.4 0 0 1 20 8v12a2 2 0 0 1-2 2h-3" />
+  <path d="M14 2v5a1 1 0 0 0 1 1h5" />
+  <path d="M9 17v-2a2 2 0 0 0-4 0v2" />
+  <rect width="8" height="5" x="3" y="17" rx="1" />
+</svg>
diff --git a/assets/icons/file-minus.svg b/assets/icons/file-minus.svg
new file mode 100644
index 00000000..b2b554c0
--- /dev/null
+++ b/assets/icons/file-minus.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-file-minus"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M6 22a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h8a2.4 2.4 0 0 1 1.704.706l3.588 3.588A2.4 2.4 0 0 1 20 8v12a2 2 0 0 1-2 2z" />
+  <path d="M14 2v5a1 1 0 0 0 1 1h5" />
+  <path d="M9 15h6" />
+</svg>
diff --git a/assets/icons/file-output.svg b/assets/icons/file-output.svg
new file mode 100644
index 00000000..4232cd41
--- /dev/null
+++ b/assets/icons/file-output.svg
@@ -0,0 +1,18 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-file-output"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M4.226 20.925A2 2 0 0 0 6 22h12a2 2 0 0 0 2-2V8a2.4 2.4 0 0 0-.706-1.706l-3.588-3.588A2.4 2.4 0 0 0 14 2H6a2 2 0 0 0-2 2v3.127" />
+  <path d="M14 2v5a1 1 0 0 0 1 1h5" />
+  <path d="m5 11-3 3" />
+  <path d="m5 17-3-3h10" />
+</svg>
diff --git a/assets/icons/file-pen-line.svg b/assets/icons/file-pen-line.svg
new file mode 100644
index 00000000..f8c789d5
--- /dev/null
+++ b/assets/icons/file-pen-line.svg
@@ -0,0 +1,18 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-file-pen-line"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M14.364 13.634a2 2 0 0 0-.506.854l-.837 2.87a.5.5 0 0 0 .62.62l2.87-.837a2 2 0 0 0 .854-.506l4.013-4.009a1 1 0 0 0-3.004-3.004z" />
+  <path d="M14.487 7.858A1 1 0 0 1 14 7V2" />
+  <path d="M20 19.645V20a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h8a2.4 2.4 0 0 1 1.704.706l2.516 2.516" />
+  <path d="M8 18h1" />
+</svg>
diff --git a/assets/icons/file-plus-2.svg b/assets/icons/file-plus-2.svg
new file mode 100644
index 00000000..14ed0fea
--- /dev/null
+++ b/assets/icons/file-plus-2.svg
@@ -0,0 +1,18 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-file-plus-2"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M11.35 22H6a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h8a2.4 2.4 0 0 1 1.706.706l3.588 3.588A2.4 2.4 0 0 1 20 8v5.35" />
+  <path d="M14 2v5a1 1 0 0 0 1 1h5" />
+  <path d="M14 19h6" />
+  <path d="M17 16v6" />
+</svg>
diff --git a/assets/icons/file-plus.svg b/assets/icons/file-plus.svg
new file mode 100644
index 00000000..fe4715be
--- /dev/null
+++ b/assets/icons/file-plus.svg
@@ -0,0 +1,16 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M6 22a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h8a2.4 2.4 0 0 1 1.704.706l3.588 3.588A2.4 2.4 0 0 1 20 8v12a2 2 0 0 1-2 2z" />
+  <path d="M14 2v5a1 1 0 0 0 1 1h5" />
+  <path d="M9 15h6" />
+  <path d="M12 18v-6" />
+</svg>
diff --git a/assets/icons/file-scan.svg b/assets/icons/file-scan.svg
new file mode 100644
index 00000000..aedddafd
--- /dev/null
+++ b/assets/icons/file-scan.svg
@@ -0,0 +1,20 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-file-scan"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M20 10V8a2.4 2.4 0 0 0-.706-1.704l-3.588-3.588A2.4 2.4 0 0 0 14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h4.35" />
+  <path d="M14 2v5a1 1 0 0 0 1 1h5" />
+  <path d="M16 14a2 2 0 0 0-2 2" />
+  <path d="M16 22a2 2 0 0 1-2-2" />
+  <path d="M20 14a2 2 0 0 1 2 2" />
+  <path d="M20 22a2 2 0 0 0 2-2" />
+</svg>
diff --git a/assets/icons/file-search.svg b/assets/icons/file-search.svg
new file mode 100644
index 00000000..e03262e3
--- /dev/null
+++ b/assets/icons/file-search.svg
@@ -0,0 +1,18 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-file-search"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M6 22a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h8a2.4 2.4 0 0 1 1.704.706l3.588 3.588A2.4 2.4 0 0 1 20 8v12a2 2 0 0 1-2 2z" />
+  <path d="M14 2v5a1 1 0 0 0 1 1h5" />
+  <circle cx="11.5" cy="14.5" r="2.5" />
+  <path d="M13.3 16.3 15 18" />
+</svg>
diff --git a/assets/icons/file-symlink.svg b/assets/icons/file-symlink.svg
new file mode 100644
index 00000000..fe49d39a
--- /dev/null
+++ b/assets/icons/file-symlink.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-file-symlink"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M4 11V4a2 2 0 0 1 2-2h8a2.4 2.4 0 0 1 1.706.706l3.588 3.588A2.4 2.4 0 0 1 20 8v12a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2v-3a2 2 0 0 1 2-2h7" />
+  <path d="M14 2v5a1 1 0 0 0 1 1h5" />
+  <path d="m10 18 3-3-3-3" />
+</svg>
diff --git a/assets/icons/file-text.svg b/assets/icons/file-text.svg
new file mode 100644
index 00000000..d9abeb7b
--- /dev/null
+++ b/assets/icons/file-text.svg
@@ -0,0 +1,19 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-file-text"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M6 22a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h8a2.4 2.4 0 0 1 1.704.706l3.588 3.588A2.4 2.4 0 0 1 20 8v12a2 2 0 0 1-2 2z" />
+  <path d="M14 2v5a1 1 0 0 0 1 1h5" />
+  <path d="M10 9H8" />
+  <path d="M16 13H8" />
+  <path d="M16 17H8" />
+</svg>
diff --git a/assets/icons/file-x.svg b/assets/icons/file-x.svg
new file mode 100644
index 00000000..9dcd134e
--- /dev/null
+++ b/assets/icons/file-x.svg
@@ -0,0 +1,18 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-file-x"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M6 22a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h8a2.4 2.4 0 0 1 1.704.706l3.588 3.588A2.4 2.4 0 0 1 20 8v12a2 2 0 0 1-2 2z" />
+  <path d="M14 2v5a1 1 0 0 0 1 1h5" />
+  <path d="m14.5 12.5-5 5" />
+  <path d="m9.5 12.5 5 5" />
+</svg>
diff --git a/assets/icons/files.svg b/assets/icons/files.svg
new file mode 100644
index 00000000..d211e156
--- /dev/null
+++ b/assets/icons/files.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-files"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M15 2h-4a2 2 0 0 0-2 2v11a2 2 0 0 0 2 2h8a2 2 0 0 0 2-2V8" />
+  <path d="M16.706 2.706A2.4 2.4 0 0 0 15 2v5a1 1 0 0 0 1 1h5a2.4 2.4 0 0 0-.706-1.706z" />
+  <path d="M5 7a2 2 0 0 0-2 2v11a2 2 0 0 0 2 2h8a2 2 0 0 0 1.732-1" />
+</svg>
diff --git a/assets/icons/film.svg b/assets/icons/film.svg
new file mode 100644
index 00000000..b54b6f70
--- /dev/null
+++ b/assets/icons/film.svg
@@ -0,0 +1,22 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-film"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect width="18" height="18" x="3" y="3" rx="2" />
+  <path d="M7 3v18" />
+  <path d="M3 7.5h4" />
+  <path d="M3 12h18" />
+  <path d="M3 16.5h4" />
+  <path d="M17 3v18" />
+  <path d="M17 7.5h4" />
+  <path d="M17 16.5h4" />
+</svg>
diff --git a/assets/icons/filter.svg b/assets/icons/filter.svg
new file mode 100644
index 00000000..a8decfc1
--- /dev/null
+++ b/assets/icons/filter.svg
@@ -0,0 +1,15 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-filter"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M10 20a1 1 0 0 0 .553.895l2 1A1 1 0 0 0 14 21v-7a2 2 0 0 1 .517-1.341L21.74 4.67A1 1 0 0 0 21 3H3a1 1 0 0 0-.742 1.67l7.225 7.989A2 2 0 0 1 10 14z" />
+</svg>
diff --git a/assets/icons/folder-open.svg b/assets/icons/folder-open.svg
new file mode 100644
index 00000000..b01f60fc
--- /dev/null
+++ b/assets/icons/folder-open.svg
@@ -0,0 +1,13 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m6 14 1.5-2.9A2 2 0 0 1 9.24 10H20a2 2 0 0 1 1.94 2.5l-1.54 6a2 2 0 0 1-1.95 1.5H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h3.9a2 2 0 0 1 1.69.9l.81 1.2a2 2 0 0 0 1.67.9H18a2 2 0 0 1 2 2v2" />
+</svg>
diff --git a/assets/icons/folder-plus.svg b/assets/icons/folder-plus.svg
new file mode 100644
index 00000000..661ebf4d
--- /dev/null
+++ b/assets/icons/folder-plus.svg
@@ -0,0 +1,15 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M12 10v6" />
+  <path d="M9 13h6" />
+  <path d="M20 20a2 2 0 0 0 2-2V8a2 2 0 0 0-2-2h-7.9a2 2 0 0 1-1.69-.9L9.6 3.9A2 2 0 0 0 7.93 3H4a2 2 0 0 0-2 2v13a2 2 0 0 0 2 2Z" />
+</svg>
diff --git a/assets/icons/folder.svg b/assets/icons/folder.svg
new file mode 100644
index 00000000..ef69b345
--- /dev/null
+++ b/assets/icons/folder.svg
@@ -0,0 +1,13 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M20 20a2 2 0 0 0 2-2V8a2 2 0 0 0-2-2h-7.9a2 2 0 0 1-1.69-.9L9.6 3.9A2 2 0 0 0 7.93 3H4a2 2 0 0 0-2 2v13a2 2 0 0 0 2 2Z" />
+</svg>
diff --git a/assets/icons/gauge.svg b/assets/icons/gauge.svg
new file mode 100644
index 00000000..340b9327
--- /dev/null
+++ b/assets/icons/gauge.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m12 14 4-4" />
+  <path d="M3.34 19a10 10 0 1 1 17.32 0" />
+</svg>
diff --git a/assets/icons/git-compare.svg b/assets/icons/git-compare.svg
new file mode 100644
index 00000000..136a1e11
--- /dev/null
+++ b/assets/icons/git-compare.svg
@@ -0,0 +1,18 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-git-compare"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="18" cy="18" r="3" />
+  <circle cx="6" cy="6" r="3" />
+  <path d="M13 6h3a2 2 0 0 1 2 2v7" />
+  <path d="M11 18H8a2 2 0 0 1-2-2V9" />
+</svg>
diff --git a/assets/icons/grid-3x3.svg b/assets/icons/grid-3x3.svg
new file mode 100644
index 00000000..6c714352
--- /dev/null
+++ b/assets/icons/grid-3x3.svg
@@ -0,0 +1,17 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect width="18" height="18" x="3" y="3" rx="2" />
+  <path d="M3 9h18" />
+  <path d="M3 15h18" />
+  <path d="M9 3v18" />
+  <path d="M15 3v18" />
+</svg>
diff --git a/assets/icons/hand.svg b/assets/icons/hand.svg
new file mode 100644
index 00000000..30af9046
--- /dev/null
+++ b/assets/icons/hand.svg
@@ -0,0 +1,16 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M18 11V6a2 2 0 0 0-2-2a2 2 0 0 0-2 2" />
+  <path d="M14 10V4a2 2 0 0 0-2-2a2 2 0 0 0-2 2v2" />
+  <path d="M10 10.5V6a2 2 0 0 0-2-2a2 2 0 0 0-2 2v8" />
+  <path d="M18 8a2 2 0 1 1 4 0v6a8 8 0 0 1-8 8h-2c-2.8 0-4.5-.86-5.99-2.34l-3.6-3.6a2 2 0 0 1 2.83-2.82L7 15" />
+</svg>
diff --git a/assets/icons/hash.svg b/assets/icons/hash.svg
new file mode 100644
index 00000000..6a859ad2
--- /dev/null
+++ b/assets/icons/hash.svg
@@ -0,0 +1,18 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-hash"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <line x1="4" x2="20" y1="9" y2="9" />
+  <line x1="4" x2="20" y1="15" y2="15" />
+  <line x1="10" x2="8" y1="3" y2="21" />
+  <line x1="16" x2="14" y1="3" y2="21" />
+</svg>
diff --git a/assets/icons/heading.svg b/assets/icons/heading.svg
new file mode 100644
index 00000000..7f17662c
--- /dev/null
+++ b/assets/icons/heading.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-heading"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M6 12h12" />
+  <path d="M6 20V4" />
+  <path d="M18 20V4" />
+</svg>
diff --git a/assets/icons/highlighter.svg b/assets/icons/highlighter.svg
new file mode 100644
index 00000000..a9976190
--- /dev/null
+++ b/assets/icons/highlighter.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-highlighter"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m9 11-6 6v3h9l3-3" />
+  <path d="m22 12-4.6 4.6a2 2 0 0 1-2.8 0l-5.2-5.2a2 2 0 0 1 0-2.8L14 4" />
+</svg>
diff --git a/assets/icons/house.svg b/assets/icons/house.svg
new file mode 100644
index 00000000..bbe4a2c4
--- /dev/null
+++ b/assets/icons/house.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-house"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M15 21v-8a1 1 0 0 0-1-1h-4a1 1 0 0 0-1 1v8" />
+  <path d="M3 10a2 2 0 0 1 .709-1.528l7-6a2 2 0 0 1 2.582 0l7 6A2 2 0 0 1 21 10v9a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z" />
+</svg>
diff --git a/assets/icons/image-plus.svg b/assets/icons/image-plus.svg
new file mode 100644
index 00000000..67cf6ee7
--- /dev/null
+++ b/assets/icons/image-plus.svg
@@ -0,0 +1,19 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-image-plus"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M16 5h6" />
+  <path d="M19 2v6" />
+  <path d="M21 11.5V19a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h7.5" />
+  <path d="m21 15-3.086-3.086a2 2 0 0 0-2.828 0L6 21" />
+  <circle cx="9" cy="9" r="2" />
+</svg>
diff --git a/assets/icons/image.svg b/assets/icons/image.svg
new file mode 100644
index 00000000..3241134c
--- /dev/null
+++ b/assets/icons/image.svg
@@ -0,0 +1,15 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect width="18" height="18" x="3" y="3" rx="2" ry="2" />
+  <circle cx="9" cy="9" r="2" />
+  <path d="m21 15-3.086-3.086a2 2 0 0 0-2.828 0L6 21" />
+</svg>
diff --git a/assets/icons/info.svg b/assets/icons/info.svg
new file mode 100644
index 00000000..2a46eac2
--- /dev/null
+++ b/assets/icons/info.svg
@@ -0,0 +1,15 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="12" cy="12" r="10" />
+  <path d="M12 16v-4" />
+  <path d="M12 8h.01" />
+</svg>
diff --git a/assets/icons/italic.svg b/assets/icons/italic.svg
new file mode 100644
index 00000000..023e1656
--- /dev/null
+++ b/assets/icons/italic.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-italic"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <line x1="19" x2="10" y1="4" y2="4" />
+  <line x1="14" x2="5" y1="20" y2="20" />
+  <line x1="15" x2="9" y1="4" y2="20" />
+</svg>
diff --git a/assets/icons/languages.svg b/assets/icons/languages.svg
new file mode 100644
index 00000000..33c4953d
--- /dev/null
+++ b/assets/icons/languages.svg
@@ -0,0 +1,20 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-languages"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m5 8 6 6" />
+  <path d="m4 14 6-6 2-3" />
+  <path d="M2 5h12" />
+  <path d="M7 2h1" />
+  <path d="m22 22-5-10-5 10" />
+  <path d="M14 18h6" />
+</svg>
diff --git a/assets/icons/lasso.svg b/assets/icons/lasso.svg
new file mode 100644
index 00000000..f2c6d7f8
--- /dev/null
+++ b/assets/icons/lasso.svg
@@ -0,0 +1,15 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3.704 14.467a10 8 0 1 1 3.115 2.375" />
+  <path d="M7 22a5 5 0 0 1-2-3.994" />
+  <circle cx="5" cy="16" r="2" />
+</svg>
diff --git a/assets/icons/layers.svg b/assets/icons/layers.svg
new file mode 100644
index 00000000..a3b69ae3
--- /dev/null
+++ b/assets/icons/layers.svg
@@ -0,0 +1,15 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M12.83 2.18a2 2 0 0 0-1.66 0L2.6 6.08a1 1 0 0 0 0 1.83l8.58 3.91a2 2 0 0 0 1.66 0l8.58-3.9a1 1 0 0 0 0-1.83z" />
+  <path d="M2 12a1 1 0 0 0 .58.91l8.6 3.91a2 2 0 0 0 1.65 0l8.58-3.9A1 1 0 0 0 22 12" />
+  <path d="M2 17a1 1 0 0 0 .58.91l8.6 3.91a2 2 0 0 0 1.65 0l8.58-3.9A1 1 0 0 0 22 17" />
+</svg>
diff --git a/assets/icons/layout-grid.svg b/assets/icons/layout-grid.svg
new file mode 100644
index 00000000..950226b6
--- /dev/null
+++ b/assets/icons/layout-grid.svg
@@ -0,0 +1,18 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-layout-grid"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect width="7" height="7" x="3" y="3" rx="1" />
+  <rect width="7" height="7" x="14" y="3" rx="1" />
+  <rect width="7" height="7" x="14" y="14" rx="1" />
+  <rect width="7" height="7" x="3" y="14" rx="1" />
+</svg>
diff --git a/assets/icons/link-2.svg b/assets/icons/link-2.svg
new file mode 100644
index 00000000..a8833113
--- /dev/null
+++ b/assets/icons/link-2.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-link-2"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M9 17H7A5 5 0 0 1 7 7h2" />
+  <path d="M15 7h2a5 5 0 1 1 0 10h-2" />
+  <line x1="8" x2="16" y1="12" y2="12" />
+</svg>
diff --git a/assets/icons/link.svg b/assets/icons/link.svg
new file mode 100644
index 00000000..645e746a
--- /dev/null
+++ b/assets/icons/link.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71" />
+  <path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71" />
+</svg>
diff --git a/assets/icons/list-checks.svg b/assets/icons/list-checks.svg
new file mode 100644
index 00000000..fb7de274
--- /dev/null
+++ b/assets/icons/list-checks.svg
@@ -0,0 +1,19 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-list-checks"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M13 5h8" />
+  <path d="M13 12h8" />
+  <path d="M13 19h8" />
+  <path d="m3 17 2 2 4-4" />
+  <path d="m3 7 2 2 4-4" />
+</svg>
diff --git a/assets/icons/list-ordered.svg b/assets/icons/list-ordered.svg
new file mode 100644
index 00000000..a25d5c33
--- /dev/null
+++ b/assets/icons/list-ordered.svg
@@ -0,0 +1,20 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-list-ordered"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M11 5h10" />
+  <path d="M11 12h10" />
+  <path d="M11 19h10" />
+  <path d="M4 4h1v5" />
+  <path d="M4 9h2" />
+  <path d="M6.5 20H3.4c0-1 2.6-1.925 2.6-3.5a1.5 1.5 0 0 0-2.6-1.02" />
+</svg>
diff --git a/assets/icons/list.svg b/assets/icons/list.svg
new file mode 100644
index 00000000..a9885faf
--- /dev/null
+++ b/assets/icons/list.svg
@@ -0,0 +1,20 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-list"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3 5h.01" />
+  <path d="M3 12h.01" />
+  <path d="M3 19h.01" />
+  <path d="M8 5h13" />
+  <path d="M8 12h13" />
+  <path d="M8 19h13" />
+</svg>
diff --git a/assets/icons/lock-open.svg b/assets/icons/lock-open.svg
new file mode 100644
index 00000000..b2367128
--- /dev/null
+++ b/assets/icons/lock-open.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect width="18" height="11" x="3" y="11" rx="2" ry="2" />
+  <path d="M7 11V7a5 5 0 0 1 9.9-1" />
+</svg>
diff --git a/assets/icons/lock.svg b/assets/icons/lock.svg
new file mode 100644
index 00000000..b2b32d12
--- /dev/null
+++ b/assets/icons/lock.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect width="18" height="11" x="3" y="11" rx="2" ry="2" />
+  <path d="M7 11V7a5 5 0 0 1 10 0v4" />
+</svg>
diff --git a/assets/icons/maximize-2.svg b/assets/icons/maximize-2.svg
new file mode 100644
index 00000000..790d2538
--- /dev/null
+++ b/assets/icons/maximize-2.svg
@@ -0,0 +1,16 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M15 3h6v6" />
+  <path d="m21 3-7 7" />
+  <path d="m3 21 7-7" />
+  <path d="M9 21H3v-6" />
+</svg>
diff --git a/assets/icons/maximize.svg b/assets/icons/maximize.svg
new file mode 100644
index 00000000..eb5beff0
--- /dev/null
+++ b/assets/icons/maximize.svg
@@ -0,0 +1,18 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-maximize"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M8 3H5a2 2 0 0 0-2 2v3" />
+  <path d="M21 8V5a2 2 0 0 0-2-2h-3" />
+  <path d="M3 16v3a2 2 0 0 0 2 2h3" />
+  <path d="M16 21h3a2 2 0 0 0 2-2v-3" />
+</svg>
diff --git a/assets/icons/message-circle-reply.svg b/assets/icons/message-circle-reply.svg
new file mode 100644
index 00000000..f5aa0f43
--- /dev/null
+++ b/assets/icons/message-circle-reply.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-message-circle-reply"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M2.992 16.342a2 2 0 0 1 .094 1.167l-1.065 3.29a1 1 0 0 0 1.236 1.168l3.413-.998a2 2 0 0 1 1.099.092 10 10 0 1 0-4.777-4.719" />
+  <path d="m10 15-3-3 3-3" />
+  <path d="M7 12h8a2 2 0 0 1 2 2v1" />
+</svg>
diff --git a/assets/icons/message-square-text.svg b/assets/icons/message-square-text.svg
new file mode 100644
index 00000000..02676efa
--- /dev/null
+++ b/assets/icons/message-square-text.svg
@@ -0,0 +1,18 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-message-square-text"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M22 17a2 2 0 0 1-2 2H6.828a2 2 0 0 0-1.414.586l-2.202 2.202A.71.71 0 0 1 2 21.286V5a2 2 0 0 1 2-2h16a2 2 0 0 1 2 2z" />
+  <path d="M7 11h10" />
+  <path d="M7 15h6" />
+  <path d="M7 7h8" />
+</svg>
diff --git a/assets/icons/message-square.svg b/assets/icons/message-square.svg
new file mode 100644
index 00000000..5044bc7e
--- /dev/null
+++ b/assets/icons/message-square.svg
@@ -0,0 +1,13 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M22 17a2 2 0 0 1-2 2H6.828a2 2 0 0 0-1.414.586l-2.202 2.202A.71.71 0 0 1 2 21.286V5a2 2 0 0 1 2-2h16a2 2 0 0 1 2 2z" />
+</svg>
diff --git a/assets/icons/mic.svg b/assets/icons/mic.svg
new file mode 100644
index 00000000..6b85c529
--- /dev/null
+++ b/assets/icons/mic.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-mic"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M12 19v3" />
+  <path d="M19 10v2a7 7 0 0 1-14 0v-2" />
+  <rect x="9" y="2" width="6" height="13" rx="3" />
+</svg>
diff --git a/assets/icons/minimize.svg b/assets/icons/minimize.svg
new file mode 100644
index 00000000..4e32ebfe
--- /dev/null
+++ b/assets/icons/minimize.svg
@@ -0,0 +1,18 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-minimize"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M8 3v3a2 2 0 0 1-2 2H3" />
+  <path d="M21 8h-3a2 2 0 0 1-2-2V3" />
+  <path d="M3 16h3a2 2 0 0 1 2 2v3" />
+  <path d="M16 21v-3a2 2 0 0 1 2-2h3" />
+</svg>
diff --git a/assets/icons/minus.svg b/assets/icons/minus.svg
new file mode 100644
index 00000000..75093e27
--- /dev/null
+++ b/assets/icons/minus.svg
@@ -0,0 +1,13 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M5 12h14" />
+</svg>
diff --git a/assets/icons/moon.svg b/assets/icons/moon.svg
new file mode 100644
index 00000000..3c4bc311
--- /dev/null
+++ b/assets/icons/moon.svg
@@ -0,0 +1,13 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M20.985 12.486a9 9 0 1 1-9.473-9.472c.405-.022.617.46.402.803a6 6 0 0 0 8.268 8.268c.344-.215.825-.004.803.401" />
+</svg>
diff --git a/assets/icons/mouse-pointer-2.svg b/assets/icons/mouse-pointer-2.svg
new file mode 100644
index 00000000..b881f795
--- /dev/null
+++ b/assets/icons/mouse-pointer-2.svg
@@ -0,0 +1,13 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M4.037 4.688a.495.495 0 0 1 .651-.651l16 6.5a.5.5 0 0 1-.063.947l-6.124 1.58a2 2 0 0 0-1.438 1.435l-1.579 6.126a.5.5 0 0 1-.947.063z" />
+</svg>
diff --git a/assets/icons/move.svg b/assets/icons/move.svg
new file mode 100644
index 00000000..d78876f7
--- /dev/null
+++ b/assets/icons/move.svg
@@ -0,0 +1,18 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M12 2v20" />
+  <path d="m15 19-3 3-3-3" />
+  <path d="m19 9 3 3-3 3" />
+  <path d="M2 12h20" />
+  <path d="m5 9-3 3 3 3" />
+  <path d="m9 5 3-3 3 3" />
+</svg>
diff --git a/assets/icons/navigation.svg b/assets/icons/navigation.svg
new file mode 100644
index 00000000..b2be022d
--- /dev/null
+++ b/assets/icons/navigation.svg
@@ -0,0 +1,13 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <polygon points="3 11 22 2 13 21 11 13 3 11" />
+</svg>
diff --git a/assets/icons/paint-bucket.svg b/assets/icons/paint-bucket.svg
new file mode 100644
index 00000000..f7997334
--- /dev/null
+++ b/assets/icons/paint-bucket.svg
@@ -0,0 +1,16 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M11 7 6 2" />
+  <path d="M18.992 12H2.041" />
+  <path d="M21.145 18.38A3.34 3.34 0 0 1 20 16.5a3.3 3.3 0 0 1-1.145 1.88c-.575.46-.855 1.02-.855 1.595A2 2 0 0 0 20 22a2 2 0 0 0 2-2.025c0-.58-.285-1.13-.855-1.595" />
+  <path d="m8.5 4.5 2.148-2.148a1.205 1.205 0 0 1 1.704 0l7.296 7.296a1.205 1.205 0 0 1 0 1.704l-7.592 7.592a3.615 3.615 0 0 1-5.112 0l-3.888-3.888a3.615 3.615 0 0 1 0-5.112L5.67 7.33" />
+</svg>
diff --git a/assets/icons/palette.svg b/assets/icons/palette.svg
new file mode 100644
index 00000000..25fb773a
--- /dev/null
+++ b/assets/icons/palette.svg
@@ -0,0 +1,17 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M12 22a1 1 0 0 1 0-20 10 9 0 0 1 10 9 5 5 0 0 1-5 5h-2.25a1.75 1.75 0 0 0-1.4 2.8l.3.4a1.75 1.75 0 0 1-1.4 2.8z" />
+  <circle cx="13.5" cy="6.5" r=".5" fill="currentColor" />
+  <circle cx="17.5" cy="10.5" r=".5" fill="currentColor" />
+  <circle cx="6.5" cy="12.5" r=".5" fill="currentColor" />
+  <circle cx="8.5" cy="7.5" r=".5" fill="currentColor" />
+</svg>
diff --git a/assets/icons/panel-left.svg b/assets/icons/panel-left.svg
new file mode 100644
index 00000000..5c4fc652
--- /dev/null
+++ b/assets/icons/panel-left.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-panel-left"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect width="18" height="18" x="3" y="3" rx="2" />
+  <path d="M9 3v18" />
+</svg>
diff --git a/assets/icons/panel-right.svg b/assets/icons/panel-right.svg
new file mode 100644
index 00000000..53ba1e61
--- /dev/null
+++ b/assets/icons/panel-right.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect width="18" height="18" x="3" y="3" rx="2" />
+  <path d="M15 3v18" />
+</svg>
diff --git a/assets/icons/panels-top-left.svg b/assets/icons/panels-top-left.svg
new file mode 100644
index 00000000..574e4dea
--- /dev/null
+++ b/assets/icons/panels-top-left.svg
@@ -0,0 +1,15 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect width="18" height="18" x="3" y="3" rx="2" />
+  <path d="M3 9h18" />
+  <path d="M9 21V9" />
+</svg>
diff --git a/assets/icons/paperclip.svg b/assets/icons/paperclip.svg
new file mode 100644
index 00000000..aeb2bc1b
--- /dev/null
+++ b/assets/icons/paperclip.svg
@@ -0,0 +1,15 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-paperclip"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m16 6-8.414 8.586a2 2 0 0 0 2.829 2.829l8.414-8.586a4 4 0 1 0-5.657-5.657l-8.379 8.551a6 6 0 1 0 8.485 8.485l8.379-8.551" />
+</svg>
diff --git a/assets/icons/pen-line.svg b/assets/icons/pen-line.svg
new file mode 100644
index 00000000..4d635533
--- /dev/null
+++ b/assets/icons/pen-line.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-pen-line"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M13 21h8" />
+  <path d="M21.174 6.812a1 1 0 0 0-3.986-3.987L3.842 16.174a2 2 0 0 0-.5.83l-1.321 4.352a.5.5 0 0 0 .623.622l4.353-1.32a2 2 0 0 0 .83-.497z" />
+</svg>
diff --git a/assets/icons/pen-tool.svg b/assets/icons/pen-tool.svg
new file mode 100644
index 00000000..738c6fec
--- /dev/null
+++ b/assets/icons/pen-tool.svg
@@ -0,0 +1,16 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M15.707 21.293a1 1 0 0 1-1.414 0l-1.586-1.586a1 1 0 0 1 0-1.414l5.586-5.586a1 1 0 0 1 1.414 0l1.586 1.586a1 1 0 0 1 0 1.414z" />
+  <path d="m18 13-1.375-6.874a1 1 0 0 0-.746-.776L3.235 2.028a1 1 0 0 0-1.207 1.207L5.35 15.879a1 1 0 0 0 .776.746L13 18" />
+  <path d="m2.3 2.3 7.286 7.286" />
+  <circle cx="11" cy="11" r="2" />
+</svg>
diff --git a/assets/icons/pencil.svg b/assets/icons/pencil.svg
new file mode 100644
index 00000000..10445cac
--- /dev/null
+++ b/assets/icons/pencil.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-pencil"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M21.174 6.812a1 1 0 0 0-3.986-3.987L3.842 16.174a2 2 0 0 0-.5.83l-1.321 4.352a.5.5 0 0 0 .623.622l4.353-1.32a2 2 0 0 0 .83-.497z" />
+  <path d="m15 5 4 4" />
+</svg>
diff --git a/assets/icons/pipette.svg b/assets/icons/pipette.svg
new file mode 100644
index 00000000..2a5e1363
--- /dev/null
+++ b/assets/icons/pipette.svg
@@ -0,0 +1,15 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m12 9-8.414 8.414A2 2 0 0 0 3 18.828v1.344a2 2 0 0 1-.586 1.414A2 2 0 0 1 3.828 21h1.344a2 2 0 0 0 1.414-.586L15 12" />
+  <path d="m18 9 .4.4a1 1 0 1 1-3 3l-3.8-3.8a1 1 0 1 1 3-3l.4.4 3.4-3.4a1 1 0 1 1 3 3z" />
+  <path d="m2 22 .414-.414" />
+</svg>
diff --git a/assets/icons/plus.svg b/assets/icons/plus.svg
new file mode 100644
index 00000000..41f92bb9
--- /dev/null
+++ b/assets/icons/plus.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M5 12h14" />
+  <path d="M12 5v14" />
+</svg>
diff --git a/assets/icons/presentation.svg b/assets/icons/presentation.svg
new file mode 100644
index 00000000..d00bbe36
--- /dev/null
+++ b/assets/icons/presentation.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-presentation"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M2 3h20" />
+  <path d="M21 3v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V3" />
+  <path d="m7 21 5-5 5 5" />
+</svg>
diff --git a/assets/icons/printer.svg b/assets/icons/printer.svg
new file mode 100644
index 00000000..25a37798
--- /dev/null
+++ b/assets/icons/printer.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-printer"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M6 18H4a2 2 0 0 1-2-2v-5a2 2 0 0 1 2-2h16a2 2 0 0 1 2 2v5a2 2 0 0 1-2 2h-2" />
+  <path d="M6 9V3a1 1 0 0 1 1-1h10a1 1 0 0 1 1 1v6" />
+  <rect x="6" y="14" width="12" height="8" rx="1" />
+</svg>
diff --git a/assets/icons/rectangle-horizontal.svg b/assets/icons/rectangle-horizontal.svg
new file mode 100644
index 00000000..dbc0f87a
--- /dev/null
+++ b/assets/icons/rectangle-horizontal.svg
@@ -0,0 +1,15 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-rectangle-horizontal"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect width="20" height="12" x="2" y="6" rx="2" />
+</svg>
diff --git a/assets/icons/redo-2.svg b/assets/icons/redo-2.svg
new file mode 100644
index 00000000..72371c8d
--- /dev/null
+++ b/assets/icons/redo-2.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m15 14 5-5-5-5" />
+  <path d="M20 9H9.5A5.5 5.5 0 0 0 4 14.5A5.5 5.5 0 0 0 9.5 20H13" />
+</svg>
diff --git a/assets/icons/replace.svg b/assets/icons/replace.svg
new file mode 100644
index 00000000..e9e8447b
--- /dev/null
+++ b/assets/icons/replace.svg
@@ -0,0 +1,21 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-replace"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M14 4a1 1 0 0 1 1-1" />
+  <path d="M15 10a1 1 0 0 1-1-1" />
+  <path d="M21 4a1 1 0 0 0-1-1" />
+  <path d="M21 9a1 1 0 0 1-1 1" />
+  <path d="m3 7 3 3 3-3" />
+  <path d="M6 10V5a2 2 0 0 1 2-2h2" />
+  <rect x="3" y="14" width="7" height="7" rx="1" />
+</svg>
diff --git a/assets/icons/rotate-ccw.svg b/assets/icons/rotate-ccw.svg
new file mode 100644
index 00000000..99a2e273
--- /dev/null
+++ b/assets/icons/rotate-ccw.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-rotate-ccw"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3 12a9 9 0 1 0 9-9 9.75 9.75 0 0 0-6.74 2.74L3 8" />
+  <path d="M3 3v5h5" />
+</svg>
diff --git a/assets/icons/rotate-cw.svg b/assets/icons/rotate-cw.svg
new file mode 100644
index 00000000..f5f750d4
--- /dev/null
+++ b/assets/icons/rotate-cw.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-rotate-cw"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M21 12a9 9 0 1 1-9-9c2.52 0 4.93 1 6.74 2.74L21 8" />
+  <path d="M21 3v5h-5" />
+</svg>
diff --git a/assets/icons/ruler.svg b/assets/icons/ruler.svg
new file mode 100644
index 00000000..573ee24f
--- /dev/null
+++ b/assets/icons/ruler.svg
@@ -0,0 +1,19 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-ruler"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M21.3 15.3a2.4 2.4 0 0 1 0 3.4l-2.6 2.6a2.4 2.4 0 0 1-3.4 0L2.7 8.7a2.41 2.41 0 0 1 0-3.4l2.6-2.6a2.41 2.41 0 0 1 3.4 0Z" />
+  <path d="m14.5 12.5 2-2" />
+  <path d="m11.5 9.5 2-2" />
+  <path d="m8.5 6.5 2-2" />
+  <path d="m17.5 15.5 2-2" />
+</svg>
diff --git a/assets/icons/save.svg b/assets/icons/save.svg
new file mode 100644
index 00000000..15bdf54c
--- /dev/null
+++ b/assets/icons/save.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-save"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M15.2 3a2 2 0 0 1 1.4.6l3.8 3.8a2 2 0 0 1 .6 1.4V19a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2z" />
+  <path d="M17 21v-7a1 1 0 0 0-1-1H8a1 1 0 0 0-1 1v7" />
+  <path d="M7 3v4a1 1 0 0 0 1 1h7" />
+</svg>
diff --git a/assets/icons/scan-text.svg b/assets/icons/scan-text.svg
new file mode 100644
index 00000000..7db9543e
--- /dev/null
+++ b/assets/icons/scan-text.svg
@@ -0,0 +1,21 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-scan-text"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3 7V5a2 2 0 0 1 2-2h2" />
+  <path d="M17 3h2a2 2 0 0 1 2 2v2" />
+  <path d="M21 17v2a2 2 0 0 1-2 2h-2" />
+  <path d="M7 21H5a2 2 0 0 1-2-2v-2" />
+  <path d="M7 8h8" />
+  <path d="M7 12h10" />
+  <path d="M7 16h6" />
+</svg>
diff --git a/assets/icons/scan.svg b/assets/icons/scan.svg
new file mode 100644
index 00000000..33d067b2
--- /dev/null
+++ b/assets/icons/scan.svg
@@ -0,0 +1,16 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M3 7V5a2 2 0 0 1 2-2h2" />
+  <path d="M17 3h2a2 2 0 0 1 2 2v2" />
+  <path d="M21 17v2a2 2 0 0 1-2 2h-2" />
+  <path d="M7 21H5a2 2 0 0 1-2-2v-2" />
+</svg>
diff --git a/assets/icons/scissors.svg b/assets/icons/scissors.svg
new file mode 100644
index 00000000..f87bf20b
--- /dev/null
+++ b/assets/icons/scissors.svg
@@ -0,0 +1,17 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="6" cy="6" r="3" />
+  <path d="M8.12 8.12 12 12" />
+  <path d="M20 4 8.12 15.88" />
+  <circle cx="6" cy="18" r="3" />
+  <path d="M14.8 14.8 20 20" />
+</svg>
diff --git a/assets/icons/search.svg b/assets/icons/search.svg
new file mode 100644
index 00000000..03e442a5
--- /dev/null
+++ b/assets/icons/search.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m21 21-4.34-4.34" />
+  <circle cx="11" cy="11" r="8" />
+</svg>
diff --git a/assets/icons/send.svg b/assets/icons/send.svg
new file mode 100644
index 00000000..65451e5c
--- /dev/null
+++ b/assets/icons/send.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-send"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M14.536 21.686a.5.5 0 0 0 .937-.024l6.5-19a.496.496 0 0 0-.635-.635l-19 6.5a.5.5 0 0 0-.024.937l7.93 3.18a2 2 0 0 1 1.112 1.11z" />
+  <path d="m21.854 2.147-10.94 10.939" />
+</svg>
diff --git a/assets/icons/settings-2.svg b/assets/icons/settings-2.svg
new file mode 100644
index 00000000..513d5da1
--- /dev/null
+++ b/assets/icons/settings-2.svg
@@ -0,0 +1,18 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-settings-2"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M14 17H5" />
+  <path d="M19 7h-9" />
+  <circle cx="17" cy="17" r="3" />
+  <circle cx="7" cy="7" r="3" />
+</svg>
diff --git a/assets/icons/settings.svg b/assets/icons/settings.svg
new file mode 100644
index 00000000..4c6263af
--- /dev/null
+++ b/assets/icons/settings.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M9.671 4.136a2.34 2.34 0 0 1 4.659 0 2.34 2.34 0 0 0 3.319 1.915 2.34 2.34 0 0 1 2.33 4.033 2.34 2.34 0 0 0 0 3.831 2.34 2.34 0 0 1-2.33 4.033 2.34 2.34 0 0 0-3.319 1.915 2.34 2.34 0 0 1-4.659 0 2.34 2.34 0 0 0-3.32-1.915 2.34 2.34 0 0 1-2.33-4.033 2.34 2.34 0 0 0 0-3.831A2.34 2.34 0 0 1 6.35 6.051a2.34 2.34 0 0 0 3.319-1.915" />
+  <circle cx="12" cy="12" r="3" />
+</svg>
diff --git a/assets/icons/share-2.svg b/assets/icons/share-2.svg
new file mode 100644
index 00000000..c57325fa
--- /dev/null
+++ b/assets/icons/share-2.svg
@@ -0,0 +1,19 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-share-2"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="18" cy="5" r="3" />
+  <circle cx="6" cy="12" r="3" />
+  <circle cx="18" cy="19" r="3" />
+  <line x1="8.59" x2="15.42" y1="13.51" y2="17.49" />
+  <line x1="15.41" x2="8.59" y1="6.51" y2="10.49" />
+</svg>
diff --git a/assets/icons/shield-check.svg b/assets/icons/shield-check.svg
new file mode 100644
index 00000000..01623f00
--- /dev/null
+++ b/assets/icons/shield-check.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-shield-check"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z" />
+  <path d="m9 12 2 2 4-4" />
+</svg>
diff --git a/assets/icons/signature.svg b/assets/icons/signature.svg
new file mode 100644
index 00000000..8f4b3b23
--- /dev/null
+++ b/assets/icons/signature.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-signature"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m21 17-2.156-1.868A.5.5 0 0 0 18 15.5v.5a1 1 0 0 1-1 1h-2a1 1 0 0 1-1-1c0-2.545-3.991-3.97-8.5-4a1 1 0 0 0 0 5c4.153 0 4.745-11.295 5.708-13.5a2.5 2.5 0 1 1 3.31 3.284" />
+  <path d="M3 21h18" />
+</svg>
diff --git a/assets/icons/sliders-horizontal.svg b/assets/icons/sliders-horizontal.svg
new file mode 100644
index 00000000..819f80c1
--- /dev/null
+++ b/assets/icons/sliders-horizontal.svg
@@ -0,0 +1,21 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M10 5H3" />
+  <path d="M12 19H3" />
+  <path d="M14 3v4" />
+  <path d="M16 17v4" />
+  <path d="M21 12h-9" />
+  <path d="M21 19h-5" />
+  <path d="M21 5h-7" />
+  <path d="M8 10v4" />
+  <path d="M8 12H3" />
+</svg>
diff --git a/assets/icons/sparkles.svg b/assets/icons/sparkles.svg
new file mode 100644
index 00000000..2d749398
--- /dev/null
+++ b/assets/icons/sparkles.svg
@@ -0,0 +1,16 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M11.017 2.814a1 1 0 0 1 1.966 0l1.051 5.558a2 2 0 0 0 1.594 1.594l5.558 1.051a1 1 0 0 1 0 1.966l-5.558 1.051a2 2 0 0 0-1.594 1.594l-1.051 5.558a1 1 0 0 1-1.966 0l-1.051-5.558a2 2 0 0 0-1.594-1.594l-5.558-1.051a1 1 0 0 1 0-1.966l5.558-1.051a2 2 0 0 0 1.594-1.594z" />
+  <path d="M20 2v4" />
+  <path d="M22 4h-4" />
+  <circle cx="4" cy="20" r="2" />
+</svg>
diff --git a/assets/icons/spline.svg b/assets/icons/spline.svg
new file mode 100644
index 00000000..ca24df5e
--- /dev/null
+++ b/assets/icons/spline.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-spline"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="19" cy="5" r="2" />
+  <circle cx="5" cy="19" r="2" />
+  <path d="M5 17A12 12 0 0 1 17 5" />
+</svg>
diff --git a/assets/icons/square-dashed-mouse-pointer.svg b/assets/icons/square-dashed-mouse-pointer.svg
new file mode 100644
index 00000000..10c1dc2f
--- /dev/null
+++ b/assets/icons/square-dashed-mouse-pointer.svg
@@ -0,0 +1,24 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-square-dashed-mouse-pointer"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M12.034 12.681a.498.498 0 0 1 .647-.647l9 3.5a.5.5 0 0 1-.033.943l-3.444 1.068a1 1 0 0 0-.66.66l-1.067 3.443a.5.5 0 0 1-.943.033z" />
+  <path d="M5 3a2 2 0 0 0-2 2" />
+  <path d="M19 3a2 2 0 0 1 2 2" />
+  <path d="M5 21a2 2 0 0 1-2-2" />
+  <path d="M9 3h1" />
+  <path d="M9 21h2" />
+  <path d="M14 3h1" />
+  <path d="M3 9v1" />
+  <path d="M21 9v2" />
+  <path d="M3 14v1" />
+</svg>
diff --git a/assets/icons/square-dashed.svg b/assets/icons/square-dashed.svg
new file mode 100644
index 00000000..f0822a34
--- /dev/null
+++ b/assets/icons/square-dashed.svg
@@ -0,0 +1,24 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M5 3a2 2 0 0 0-2 2" />
+  <path d="M19 3a2 2 0 0 1 2 2" />
+  <path d="M21 19a2 2 0 0 1-2 2" />
+  <path d="M5 21a2 2 0 0 1-2-2" />
+  <path d="M9 3h1" />
+  <path d="M9 21h1" />
+  <path d="M14 3h1" />
+  <path d="M14 21h1" />
+  <path d="M3 9v1" />
+  <path d="M21 9v1" />
+  <path d="M3 14v1" />
+  <path d="M21 14v1" />
+</svg>
diff --git a/assets/icons/square.svg b/assets/icons/square.svg
new file mode 100644
index 00000000..78627335
--- /dev/null
+++ b/assets/icons/square.svg
@@ -0,0 +1,13 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect width="18" height="18" x="3" y="3" rx="2" />
+</svg>
diff --git a/assets/icons/squares-subtract.svg b/assets/icons/squares-subtract.svg
new file mode 100644
index 00000000..8dbd9db1
--- /dev/null
+++ b/assets/icons/squares-subtract.svg
@@ -0,0 +1,18 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M10 22a2 2 0 0 1-2-2" />
+  <path d="M16 22h-2" />
+  <path d="M16 4a2 2 0 0 0-2-2H4a2 2 0 0 0-2 2v10a2 2 0 0 0 2 2h3a1 1 0 0 0 1-1v-5a2 2 0 0 1 2-2h5a1 1 0 0 0 1-1z" />
+  <path d="M20 8a2 2 0 0 1 2 2" />
+  <path d="M22 14v2" />
+  <path d="M22 20a2 2 0 0 1-2 2" />
+</svg>
diff --git a/assets/icons/stamp.svg b/assets/icons/stamp.svg
new file mode 100644
index 00000000..5eb5c081
--- /dev/null
+++ b/assets/icons/stamp.svg
@@ -0,0 +1,15 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M14 13V8.5C14 7 15 7 15 5a3 3 0 0 0-6 0c0 2 1 2 1 3.5V13" />
+  <path d="M20 15.5a2.5 2.5 0 0 0-2.5-2.5h-11A2.5 2.5 0 0 0 4 15.5V17a1 1 0 0 0 1 1h14a1 1 0 0 0 1-1z" />
+  <path d="M5 22h14" />
+</svg>
diff --git a/assets/icons/star.svg b/assets/icons/star.svg
new file mode 100644
index 00000000..3502ccca
--- /dev/null
+++ b/assets/icons/star.svg
@@ -0,0 +1,15 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-star"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M11.525 2.295a.53.53 0 0 1 .95 0l2.31 4.679a2.123 2.123 0 0 0 1.595 1.16l5.166.756a.53.53 0 0 1 .294.904l-3.736 3.638a2.123 2.123 0 0 0-.611 1.878l.882 5.14a.53.53 0 0 1-.771.56l-4.618-2.428a2.122 2.122 0 0 0-1.973 0L6.396 21.01a.53.53 0 0 1-.77-.56l.881-5.139a2.122 2.122 0 0 0-.611-1.879L2.16 9.795a.53.53 0 0 1 .294-.906l5.165-.755a2.122 2.122 0 0 0 1.597-1.16z" />
+</svg>
diff --git a/assets/icons/sticky-note.svg b/assets/icons/sticky-note.svg
new file mode 100644
index 00000000..0fb87bdc
--- /dev/null
+++ b/assets/icons/sticky-note.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-sticky-note"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M21 9a2.4 2.4 0 0 0-.706-1.706l-3.588-3.588A2.4 2.4 0 0 0 15 3H5a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2z" />
+  <path d="M15 3v5a1 1 0 0 0 1 1h5" />
+</svg>
diff --git a/assets/icons/strikethrough.svg b/assets/icons/strikethrough.svg
new file mode 100644
index 00000000..ece40840
--- /dev/null
+++ b/assets/icons/strikethrough.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-strikethrough"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M16 4H9a3 3 0 0 0-2.83 4" />
+  <path d="M14 12a4 4 0 0 1 0 8H6" />
+  <line x1="4" x2="20" y1="12" y2="12" />
+</svg>
diff --git a/assets/icons/sun.svg b/assets/icons/sun.svg
new file mode 100644
index 00000000..3ecadd68
--- /dev/null
+++ b/assets/icons/sun.svg
@@ -0,0 +1,21 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="12" cy="12" r="4" />
+  <path d="M12 2v2" />
+  <path d="M12 20v2" />
+  <path d="m4.93 4.93 1.41 1.41" />
+  <path d="m17.66 17.66 1.41 1.41" />
+  <path d="M2 12h2" />
+  <path d="M20 12h2" />
+  <path d="m6.34 17.66-1.41 1.41" />
+  <path d="m19.07 4.93-1.41 1.41" />
+</svg>
diff --git a/assets/icons/swatch-book.svg b/assets/icons/swatch-book.svg
new file mode 100644
index 00000000..5daba1ed
--- /dev/null
+++ b/assets/icons/swatch-book.svg
@@ -0,0 +1,16 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M11 17a4 4 0 0 1-8 0V5a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2Z" />
+  <path d="M16.7 13H19a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2H7" />
+  <path d="M 7 17h.01" />
+  <path d="m11 8 2.3-2.3a2.4 2.4 0 0 1 3.404.004L18.6 7.6a2.4 2.4 0 0 1 .026 3.434L9.9 19.8" />
+</svg>
diff --git a/assets/icons/tag.svg b/assets/icons/tag.svg
new file mode 100644
index 00000000..97494d7e
--- /dev/null
+++ b/assets/icons/tag.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-tag"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M12.586 2.586A2 2 0 0 0 11.172 2H4a2 2 0 0 0-2 2v7.172a2 2 0 0 0 .586 1.414l8.704 8.704a2.426 2.426 0 0 0 3.42 0l6.58-6.58a2.426 2.426 0 0 0 0-3.42z" />
+  <circle cx="7.5" cy="7.5" r=".5" fill="currentColor" />
+</svg>
diff --git a/assets/icons/text-cursor-input.svg b/assets/icons/text-cursor-input.svg
new file mode 100644
index 00000000..9e77e6d5
--- /dev/null
+++ b/assets/icons/text-cursor-input.svg
@@ -0,0 +1,19 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-text-cursor-input"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M12 20h-1a2 2 0 0 1-2-2 2 2 0 0 1-2 2H6" />
+  <path d="M13 8h7a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2h-7" />
+  <path d="M5 16H4a2 2 0 0 1-2-2v-4a2 2 0 0 1 2-2h1" />
+  <path d="M6 4h1a2 2 0 0 1 2 2 2 2 0 0 1 2-2h1" />
+  <path d="M9 6v12" />
+</svg>
diff --git a/assets/icons/text-select.svg b/assets/icons/text-select.svg
new file mode 100644
index 00000000..2c869ef3
--- /dev/null
+++ b/assets/icons/text-select.svg
@@ -0,0 +1,29 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-text-select"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M14 21h1" />
+  <path d="M14 3h1" />
+  <path d="M19 3a2 2 0 0 1 2 2" />
+  <path d="M21 14v1" />
+  <path d="M21 19a2 2 0 0 1-2 2" />
+  <path d="M21 9v1" />
+  <path d="M3 14v1" />
+  <path d="M3 9v1" />
+  <path d="M5 21a2 2 0 0 1-2-2" />
+  <path d="M5 3a2 2 0 0 0-2 2" />
+  <path d="M7 12h10" />
+  <path d="M7 16h6" />
+  <path d="M7 8h8" />
+  <path d="M9 21h1" />
+  <path d="M9 3h1" />
+</svg>
diff --git a/assets/icons/trash-2.svg b/assets/icons/trash-2.svg
new file mode 100644
index 00000000..9685b29e
--- /dev/null
+++ b/assets/icons/trash-2.svg
@@ -0,0 +1,19 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-trash-2"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M10 11v6" />
+  <path d="M14 11v6" />
+  <path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6" />
+  <path d="M3 6h18" />
+  <path d="M8 6V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2" />
+</svg>
diff --git a/assets/icons/trash.svg b/assets/icons/trash.svg
new file mode 100644
index 00000000..e8cb0edf
--- /dev/null
+++ b/assets/icons/trash.svg
@@ -0,0 +1,17 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M10 11v6" />
+  <path d="M14 11v6" />
+  <path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6" />
+  <path d="M3 6h18" />
+  <path d="M8 6V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2" />
+</svg>
diff --git a/assets/icons/triangle-alert.svg b/assets/icons/triangle-alert.svg
new file mode 100644
index 00000000..dd1636ce
--- /dev/null
+++ b/assets/icons/triangle-alert.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-triangle-alert"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m21.73 18-8-14a2 2 0 0 0-3.48 0l-8 14A2 2 0 0 0 4 21h16a2 2 0 0 0 1.73-3" />
+  <path d="M12 9v4" />
+  <path d="M12 17h.01" />
+</svg>
diff --git a/assets/icons/type.svg b/assets/icons/type.svg
new file mode 100644
index 00000000..8f269e72
--- /dev/null
+++ b/assets/icons/type.svg
@@ -0,0 +1,15 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M12 4v16" />
+  <path d="M4 7V5a1 1 0 0 1 1-1h14a1 1 0 0 1 1 1v2" />
+  <path d="M9 20h6" />
+</svg>
diff --git a/assets/icons/underline.svg b/assets/icons/underline.svg
new file mode 100644
index 00000000..56511f08
--- /dev/null
+++ b/assets/icons/underline.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-underline"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M6 4v6a6 6 0 0 0 12 0V4" />
+  <line x1="4" x2="20" y1="20" y2="20" />
+</svg>
diff --git a/assets/icons/undo-2.svg b/assets/icons/undo-2.svg
new file mode 100644
index 00000000..3e93594c
--- /dev/null
+++ b/assets/icons/undo-2.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M9 14 4 9l5-5" />
+  <path d="M4 9h10.5a5.5 5.5 0 0 1 5.5 5.5a5.5 5.5 0 0 1-5.5 5.5H11" />
+</svg>
diff --git a/assets/icons/user-round.svg b/assets/icons/user-round.svg
new file mode 100644
index 00000000..bfa190f1
--- /dev/null
+++ b/assets/icons/user-round.svg
@@ -0,0 +1,16 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-user-round"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="12" cy="8" r="5" />
+  <path d="M20 21a8 8 0 0 0-16 0" />
+</svg>
diff --git a/assets/icons/wand-sparkles.svg b/assets/icons/wand-sparkles.svg
new file mode 100644
index 00000000..fd60bf0e
--- /dev/null
+++ b/assets/icons/wand-sparkles.svg
@@ -0,0 +1,20 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="m21.64 3.64-1.28-1.28a1.21 1.21 0 0 0-1.72 0L2.36 18.64a1.21 1.21 0 0 0 0 1.72l1.28 1.28a1.2 1.2 0 0 0 1.72 0L21.64 5.36a1.2 1.2 0 0 0 0-1.72" />
+  <path d="m14 7 3 3" />
+  <path d="M5 6v4" />
+  <path d="M19 14v4" />
+  <path d="M10 2v2" />
+  <path d="M7 8H3" />
+  <path d="M21 16h-4" />
+  <path d="M11 3H9" />
+</svg>
diff --git a/assets/icons/wrench.svg b/assets/icons/wrench.svg
new file mode 100644
index 00000000..43fb0bfd
--- /dev/null
+++ b/assets/icons/wrench.svg
@@ -0,0 +1,15 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-wrench"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.106-3.105c.32-.322.863-.22.983.218a6 6 0 0 1-8.259 7.057l-7.91 7.91a1 1 0 0 1-2.999-3l7.91-7.91a6 6 0 0 1 7.057-8.259c.438.12.54.662.219.984z" />
+</svg>
diff --git a/assets/icons/x.svg b/assets/icons/x.svg
new file mode 100644
index 00000000..e3179434
--- /dev/null
+++ b/assets/icons/x.svg
@@ -0,0 +1,14 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M18 6 6 18" />
+  <path d="m6 6 12 12" />
+</svg>
diff --git a/assets/icons/zoom-in.svg b/assets/icons/zoom-in.svg
new file mode 100644
index 00000000..11173c0e
--- /dev/null
+++ b/assets/icons/zoom-in.svg
@@ -0,0 +1,16 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="11" cy="11" r="8" />
+  <line x1="21" x2="16.65" y1="21" y2="16.65" />
+  <line x1="11" x2="11" y1="8" y2="14" />
+  <line x1="8" x2="14" y1="11" y2="11" />
+</svg>
diff --git a/assets/icons/zoom-out.svg b/assets/icons/zoom-out.svg
new file mode 100644
index 00000000..c9b8a58d
--- /dev/null
+++ b/assets/icons/zoom-out.svg
@@ -0,0 +1,17 @@
+<!-- @license lucide-static v1.49.0 - ISC -->
+<svg
+  class="lucide lucide-zoom-out"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <circle cx="11" cy="11" r="8" />
+  <line x1="21" x2="16.65" y1="21" y2="16.65" />
+  <line x1="8" x2="14" y1="11" y2="11" />
+</svg>
diff --git a/crates/engine/Cargo.toml b/crates/engine/Cargo.toml
new file mode 100644
index 00000000..ebeff37d
--- /dev/null
+++ b/crates/engine/Cargo.toml
@@ -0,0 +1,12 @@
+[package]
+name = "printcraft-engine"
+description = "PrintCraft engine façade: session, documents, command/tool catalogue"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+
+[lints]
+workspace = true
+
+[dependencies]
+printcraft-render = { workspace = true }
diff --git a/crates/engine/src/catalog.rs b/crates/engine/src/catalog.rs
new file mode 100644
index 00000000..da58ad2a
--- /dev/null
+++ b/crates/engine/src/catalog.rs
@@ -0,0 +1,512 @@
+//! The tool catalogue: Acrobat's "All tools" information architecture, as data.
+//!
+//! Every UI (the egui shell today, anything tomorrow) builds its tool panel, palette and menus
+//! from this table; nothing is hard-coded in the toolkit. Each item names the command it will
+//! dispatch and the milestone (plan/execution-plan.md) in which it ships, so the UI can be honest
+//! about what works today.
+//!
+//! Source of the inventory: plan/acrobat/02-ui-ux.md §2 (observed in Acrobat Pro 26.002).
+
+/// Where a tool or item stands.
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+pub enum Availability {
+    /// Works in this build.
+    Ready,
+    /// Planned; ships in the named milestone.
+    Planned(&'static str),
+    /// Cloud-only in Acrobat; PrintCraft offers an optional pluggable provider instead.
+    Provider,
+}
+
+#[derive(Clone, Copy, Debug)]
+pub struct ToolItem {
+    pub label: &'static str,
+    pub icon: &'static str,
+    pub command: &'static str,
+    pub availability: Availability,
+}
+
+#[derive(Clone, Copy, Debug)]
+pub struct ToolSection {
+    pub title: &'static str,
+    pub items: &'static [ToolItem],
+}
+
+#[derive(Clone, Copy, Debug)]
+pub struct ToolGroup {
+    pub id: &'static str,
+    pub label: &'static str,
+    pub icon: &'static str,
+    /// Icon tint, as Acrobat colour-codes its tool families.
+    pub hue: [u8; 3],
+    pub badge: Option<&'static str>,
+    pub availability: Availability,
+    pub sections: &'static [ToolSection],
+}
+
+const fn item(label: &'static str, icon: &'static str, command: &'static str, availability: Availability) -> ToolItem {
+    ToolItem { label, icon, command, availability }
+}
+
+use Availability::{Planned, Provider, Ready};
+
+const RED: [u8; 3] = [0xE0, 0x3E, 0x3E];
+const PURPLE: [u8; 3] = [0x8E, 0x4E, 0xE6];
+const BLUE: [u8; 3] = [0x3A, 0x6F, 0xE8];
+const GREEN: [u8; 3] = [0x2D, 0x9D, 0x5B];
+const ORANGE: [u8; 3] = [0xE8, 0x8A, 0x1A];
+const TEAL: [u8; 3] = [0x14, 0x9C, 0xA8];
+const PINK: [u8; 3] = [0xD6, 0x3B, 0x8F];
+
+pub static TOOL_GROUPS: &[ToolGroup] = &[
+    ToolGroup {
+        id: "export",
+        label: "Export a PDF",
+        icon: "file-output",
+        hue: BLUE,
+        badge: None,
+        availability: Planned("M10"),
+        sections: &[ToolSection {
+            title: "Export to",
+            items: &[
+                item("Microsoft Word (.docx)", "file-text", "export.docx", Planned("M10")),
+                item("Spreadsheet (.xlsx)", "grid-3x3", "export.xlsx", Planned("M10")),
+                item("Presentation (.pptx)", "presentation", "export.pptx", Planned("M10")),
+                item("Image (PNG, JPEG, TIFF)", "image", "export.image", Planned("M10")),
+                item("HTML web page", "file-symlink", "export.html", Planned("M10")),
+                item("Text (plain / accessible)", "type", "export.text", Planned("M10")),
+                item("PostScript / EPS", "file-down", "export.ps", Planned("M10")),
+            ],
+        }],
+    },
+    ToolGroup {
+        id: "fill_sign",
+        label: "Fill & Sign",
+        icon: "pen-line",
+        hue: PURPLE,
+        badge: None,
+        availability: Planned("M5"),
+        sections: &[ToolSection {
+            title: "Fill",
+            items: &[
+                item("Add text", "type", "sign.fill.text", Planned("M5")),
+                item("Checkmark", "check", "sign.fill.check", Planned("M5")),
+                item("Cross", "x", "sign.fill.cross", Planned("M5")),
+                item("Date", "clock-3", "sign.fill.date", Planned("M5")),
+                item("Signature", "signature", "sign.fill.signature", Planned("M5")),
+            ],
+        }],
+    },
+    ToolGroup {
+        id: "edit",
+        label: "Edit a PDF",
+        icon: "file-pen-line",
+        hue: PINK,
+        badge: None,
+        availability: Planned("M7"),
+        sections: &[
+            ToolSection {
+                title: "Modify page",
+                items: &[
+                    item("Rotate pages", "rotate-cw", "page.rotate", Planned("M4")),
+                    item("Insert pages", "file-plus-2", "page.insert", Planned("M4")),
+                    item("Delete pages", "trash-2", "page.delete", Planned("M4")),
+                    item("Extract pages", "file-output", "page.extract", Planned("M4")),
+                    item("Organize pages", "layout-grid", "page.organize", Ready),
+                ],
+            },
+            ToolSection {
+                title: "Add content",
+                items: &[
+                    item("Text", "type", "edit.text", Planned("M7")),
+                    item("Image", "image-plus", "edit.image", Planned("M7")),
+                    item("Header and footer", "heading", "edit.header_footer", Planned("M7")),
+                    item("Watermark", "stamp", "edit.watermark", Planned("M7")),
+                    item("Link", "link-2", "edit.link", Planned("M7")),
+                    item("Bates numbering", "hash", "edit.bates", Planned("M7")),
+                    item("Background", "palette", "edit.background", Planned("M7")),
+                    item("Attach file", "paperclip", "edit.attach", Planned("M12")),
+                ],
+            },
+        ],
+    },
+    ToolGroup {
+        id: "create",
+        label: "Create a PDF",
+        icon: "file-plus-2",
+        hue: RED,
+        badge: None,
+        availability: Planned("M10"),
+        sections: &[ToolSection {
+            title: "Create from",
+            items: &[
+                item("Single file", "file-input", "create.file", Planned("M10")),
+                item("Multiple files", "files", "create.multiple", Planned("M10")),
+                item("Images", "image", "create.images", Planned("M10")),
+                item("Clipboard", "copy-plus", "create.clipboard", Planned("M10")),
+                item("Blank page", "file-plus-2", "create.blank", Planned("M10")),
+            ],
+        }],
+    },
+    ToolGroup {
+        id: "combine",
+        label: "Combine files",
+        icon: "files",
+        hue: BLUE,
+        badge: None,
+        availability: Planned("M4"),
+        sections: &[ToolSection { title: "Combine", items: &[item("Add files to combine", "files", "page.combine", Planned("M4"))] }],
+    },
+    ToolGroup {
+        id: "organize",
+        label: "Organize pages",
+        icon: "layout-grid",
+        hue: GREEN,
+        badge: None,
+        availability: Ready,
+        sections: &[
+            ToolSection {
+                title: "Page options",
+                items: &[
+                    item("Page grid", "layout-grid", "page.organize", Ready),
+                    item("Rotate", "rotate-cw", "page.rotate", Planned("M4")),
+                    item("Delete", "trash-2", "page.delete", Planned("M4")),
+                    item("Extract", "file-output", "page.extract", Planned("M4")),
+                    item("Insert", "file-plus-2", "page.insert", Planned("M4")),
+                    item("Replace", "replace", "page.replace", Planned("M4")),
+                    item("Split", "scissors", "page.split", Planned("M4")),
+                ],
+            },
+            ToolSection {
+                title: "More",
+                items: &[
+                    item("Set page boxes", "square-dashed-mouse-pointer", "page.boxes", Planned("M4")),
+                    item("Page labels", "tag", "page.labels", Planned("M4")),
+                    item("Page transitions", "presentation", "page.transitions", Planned("M4")),
+                ],
+            },
+        ],
+    },
+    ToolGroup {
+        id: "comment",
+        label: "Add comments",
+        icon: "message-square-text",
+        hue: ORANGE,
+        badge: None,
+        availability: Planned("M5"),
+        sections: &[
+            ToolSection {
+                title: "Markup",
+                items: &[
+                    item("Sticky note", "sticky-note", "comment.note", Planned("M5")),
+                    item("Highlight text", "highlighter", "comment.highlight", Planned("M5")),
+                    item("Underline", "underline", "comment.underline", Planned("M5")),
+                    item("Strikethrough", "strikethrough", "comment.strikeout", Planned("M5")),
+                    item("Text box", "type", "comment.freetext", Planned("M5")),
+                ],
+            },
+            ToolSection {
+                title: "Drawing",
+                items: &[
+                    item("Draw freehand", "pencil", "comment.ink", Planned("M5")),
+                    item("Rectangle", "square", "comment.square", Planned("M5")),
+                    item("Oval", "circle", "comment.circle", Planned("M5")),
+                    item("Line / arrow", "arrow-up-right", "comment.line", Planned("M5")),
+                    item("Cloud", "cloud", "comment.cloud", Planned("M5")),
+                    item("Stamp", "stamp", "comment.stamp", Planned("M5")),
+                ],
+            },
+            ToolSection { title: "Review", items: &[item("Comment list", "message-square-text", "comment.list", Ready)] },
+        ],
+    },
+    ToolGroup {
+        id: "scan",
+        label: "Scan & OCR",
+        icon: "scan-text",
+        hue: GREEN,
+        badge: None,
+        availability: Planned("M10"),
+        sections: &[ToolSection {
+            title: "Recognize text",
+            items: &[
+                item("In this file", "scan-text", "ocr.recognize", Planned("M10")),
+                item("In multiple files", "files", "ocr.recognize_batch", Planned("M10")),
+                item("Enhance scanned file", "sparkles", "ocr.enhance", Planned("M10")),
+                item("Correct recognized text", "text-select", "ocr.correct", Planned("M10")),
+            ],
+        }],
+    },
+    ToolGroup {
+        id: "protect",
+        label: "Protect a PDF",
+        icon: "shield-check",
+        hue: BLUE,
+        badge: None,
+        availability: Planned("M8"),
+        sections: &[
+            ToolSection {
+                title: "Protect",
+                items: &[
+                    item("Protect with password", "lock", "protect.password", Planned("M8")),
+                    item("Remove hidden information", "eye-off", "protect.sanitize", Planned("M8")),
+                ],
+            },
+            ToolSection {
+                title: "Advanced options",
+                items: &[
+                    item("Encrypt with certificate", "file-lock-2", "protect.certificate", Planned("M8")),
+                    item("Security properties", "shield-check", "protect.properties", Ready),
+                    item("Remove security", "lock", "protect.remove", Planned("M8")),
+                ],
+            },
+        ],
+    },
+    ToolGroup {
+        id: "redact",
+        label: "Redact a PDF",
+        icon: "rectangle-horizontal",
+        hue: RED,
+        badge: None,
+        availability: Planned("M8"),
+        sections: &[ToolSection {
+            title: "Redact",
+            items: &[
+                item("Redact text and images", "rectangle-horizontal", "redact.mark", Planned("M8")),
+                item("Redact pages", "file-x", "redact.pages", Planned("M8")),
+                item("Find text and redact", "file-search", "redact.search", Planned("M8")),
+                item("Sanitize document", "sparkles", "redact.sanitize", Planned("M8")),
+            ],
+        }],
+    },
+    ToolGroup {
+        id: "compress",
+        label: "Compress a PDF",
+        icon: "file-down",
+        hue: RED,
+        badge: None,
+        availability: Planned("M11"),
+        sections: &[ToolSection {
+            title: "Optimize",
+            items: &[
+                item("Reduce file size", "file-down", "optimize.reduce", Planned("M11")),
+                item("Advanced optimization", "settings-2", "optimize.advanced", Planned("M11")),
+                item("Audit space usage", "gauge", "optimize.audit", Planned("M11")),
+            ],
+        }],
+    },
+    ToolGroup {
+        id: "form",
+        label: "Prepare a form",
+        icon: "text-cursor-input",
+        hue: PURPLE,
+        badge: None,
+        availability: Planned("M6"),
+        sections: &[
+            ToolSection { title: "Fields", items: &[item("Field list", "list", "form.fields", Ready)] },
+            ToolSection {
+                title: "Add form components",
+                items: &[
+                    item("Text field", "text-cursor-input", "form.add.text", Planned("M6")),
+                    item("Checkbox", "check-circle-2", "form.add.checkbox", Planned("M6")),
+                    item("Radio button", "circle", "form.add.radio", Planned("M6")),
+                    item("Drop-down list", "chevron-down", "form.add.combo", Planned("M6")),
+                    item("List box", "list", "form.add.list", Planned("M6")),
+                    item("Button", "square", "form.add.button", Planned("M6")),
+                    item("Date field", "clock-3", "form.add.date", Planned("M6")),
+                    item("Digital signature", "signature", "form.add.signature", Planned("M6")),
+                ],
+            },
+        ],
+    },
+    ToolGroup {
+        id: "stamp",
+        label: "Add a stamp",
+        icon: "stamp",
+        hue: PURPLE,
+        badge: None,
+        availability: Planned("M5"),
+        sections: &[ToolSection { title: "Stamps", items: &[item("Stamp palette", "stamp", "comment.stamp", Planned("M5"))] }],
+    },
+    ToolGroup {
+        id: "certificate",
+        label: "Use a certificate",
+        icon: "badge-check",
+        hue: TEAL,
+        badge: None,
+        availability: Planned("M9"),
+        sections: &[ToolSection {
+            title: "Certificates",
+            items: &[
+                item("Digitally sign", "signature", "sign.digital", Planned("M9")),
+                item("Timestamp", "clock-3", "sign.timestamp", Planned("M9")),
+                item("Validate all signatures", "badge-check", "sign.validate", Planned("M9")),
+                item("Certify (visible signature)", "badge-check", "sign.certify", Planned("M9")),
+            ],
+        }],
+    },
+    ToolGroup {
+        id: "print_production",
+        label: "Use print production",
+        icon: "printer",
+        hue: PURPLE,
+        badge: None,
+        availability: Planned("M11"),
+        sections: &[ToolSection {
+            title: "Print production",
+            items: &[
+                item("Output preview", "layers", "prepress.output_preview", Planned("M11")),
+                item("Preflight", "file-check", "preflight.run", Planned("M11")),
+                item("Convert colors", "palette", "prepress.convert_colors", Planned("M11")),
+                item("Set page boxes", "square-dashed-mouse-pointer", "page.boxes", Planned("M11")),
+                item("Add printer marks", "ruler", "prepress.marks", Planned("M11")),
+                item("Fix hairlines", "minus", "prepress.hairlines", Planned("M11")),
+            ],
+        }],
+    },
+    ToolGroup {
+        id: "measure",
+        label: "Measure objects",
+        icon: "ruler",
+        hue: PINK,
+        badge: None,
+        availability: Planned("M12"),
+        sections: &[ToolSection {
+            title: "Measure",
+            items: &[
+                item("Measuring tool", "ruler", "measure.distance", Planned("M12")),
+                item("Geospatial location", "compass", "measure.geo", Planned("M12")),
+            ],
+        }],
+    },
+    ToolGroup {
+        id: "compare",
+        label: "Compare files",
+        icon: "git-compare",
+        hue: PINK,
+        badge: None,
+        availability: Planned("M12"),
+        sections: &[ToolSection { title: "Compare", items: &[item("Select files to compare", "git-compare", "compare.files", Planned("M12"))] }],
+    },
+    ToolGroup {
+        id: "actions",
+        label: "Use guided actions",
+        icon: "list-checks",
+        hue: PURPLE,
+        badge: None,
+        availability: Planned("M13"),
+        sections: &[ToolSection {
+            title: "Actions list",
+            items: &[
+                item("Make accessible", "accessibility", "actions.make_accessible", Planned("M13")),
+                item("Prepare for distribution", "send", "actions.distribution", Planned("M13")),
+                item("Optimize scanned documents", "scan-text", "actions.optimize_scans", Planned("M13")),
+                item("Archive documents", "file-check", "actions.archive", Planned("M13")),
+            ],
+        }],
+    },
+    ToolGroup {
+        id: "accessibility",
+        label: "Prepare for accessibility",
+        icon: "accessibility",
+        hue: PURPLE,
+        badge: None,
+        availability: Planned("M12"),
+        sections: &[ToolSection {
+            title: "Accessibility",
+            items: &[
+                item("Automatically tag PDF", "tag", "a11y.autotag", Planned("M12")),
+                item("Check for accessibility", "accessibility", "a11y.check", Planned("M12")),
+                item("Fix reading order", "list-ordered", "a11y.reading_order", Planned("M12")),
+                item("Add alternate text", "image", "a11y.alt_text", Planned("M12")),
+            ],
+        }],
+    },
+    ToolGroup {
+        id: "standards",
+        label: "Apply PDF standards",
+        icon: "file-check",
+        hue: RED,
+        badge: None,
+        availability: Planned("M11"),
+        sections: &[ToolSection {
+            title: "Standards",
+            items: &[
+                item("Save as PDF/A", "file-check", "standards.pdfa", Planned("M11")),
+                item("Save as PDF/X", "file-check", "standards.pdfx", Planned("M11")),
+                item("Save as PDF/UA", "accessibility", "standards.pdfua", Planned("M11")),
+                item("Preflight", "file-check", "preflight.run", Planned("M11")),
+            ],
+        }],
+    },
+    ToolGroup {
+        id: "search_index",
+        label: "Add search index",
+        icon: "file-search",
+        hue: GREEN,
+        badge: None,
+        availability: Planned("M12"),
+        sections: &[ToolSection { title: "Index", items: &[item("Manage embedded index", "file-search", "search.index", Planned("M12"))] }],
+    },
+    ToolGroup {
+        id: "javascript",
+        label: "Use JavaScript",
+        icon: "braces",
+        hue: BLUE,
+        badge: None,
+        availability: Planned("M6"),
+        sections: &[ToolSection {
+            title: "JavaScript",
+            items: &[
+                item("Console", "braces", "js.console", Planned("M6")),
+                item("Document JavaScripts", "file-text", "js.document", Planned("M6")),
+                item("Document actions", "list-checks", "js.actions", Planned("M6")),
+            ],
+        }],
+    },
+    ToolGroup {
+        id: "ai",
+        label: "AI assistant",
+        icon: "sparkles",
+        hue: PINK,
+        badge: Some("Optional"),
+        availability: Provider,
+        sections: &[ToolSection {
+            title: "Bring your own model (off by default)",
+            items: &[
+                item("Summarize", "sparkles", "ai.summary", Provider),
+                item("Ask about this document", "message-circle-reply", "ai.ask", Provider),
+                item("Translate", "languages", "ai.translate", Provider),
+            ],
+        }],
+    },
+];
+
+pub fn group(id: &str) -> Option<&'static ToolGroup> {
+    TOOL_GROUPS.iter().find(|g| g.id == id)
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use std::collections::HashSet;
+
+    #[test]
+    fn ids_are_unique_and_every_group_has_items() {
+        let mut seen = HashSet::new();
+        for g in TOOL_GROUPS {
+            assert!(seen.insert(g.id), "duplicate group id {}", g.id);
+            assert!(g.sections.iter().any(|s| !s.items.is_empty()), "{} has no items", g.id);
+        }
+    }
+
+    #[test]
+    fn commands_are_namespaced() {
+        for g in TOOL_GROUPS {
+            for s in g.sections {
+                for i in s.items {
+                    assert!(i.command.contains('.'), "{} lacks a namespace", i.command);
+                }
+            }
+        }
+    }
+}
diff --git a/crates/engine/src/lib.rs b/crates/engine/src/lib.rs
new file mode 100644
index 00000000..2db3584f
--- /dev/null
+++ b/crates/engine/src/lib.rs
@@ -0,0 +1,60 @@
+//! printcraft-engine — the façade every frontend talks to (architecture §4).
+//!
+//! This first slice holds open documents and the tool catalogue. The command registry, history
+//! and jobs arrive in M4; the types here are shaped so that the UI never touches rendering or
+//! parsing crates directly.
+
+pub mod catalog;
+
+use std::sync::Arc;
+
+use printcraft_render::{DocInfo, OpenError, RenderPool, inspect};
+
+/// Stable identifier of an open document within a session.
+#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
+pub struct DocId(pub u64);
+
+pub struct Document {
+    pub id: DocId,
+    pub name: String,
+    pub path: Option<String>,
+    pub bytes: Arc<Vec<u8>>,
+    pub info: DocInfo,
+    pub renderer: RenderPool,
+}
+
+#[derive(Default)]
+pub struct Session {
+    docs: Vec<Document>,
+    next_id: u64,
+}
+
+impl Session {
+    pub fn new() -> Self {
+        Self::default()
+    }
+
+    /// Open a document from bytes. Rendering starts lazily when pages are requested.
+    pub fn open(&mut self, name: impl Into<String>, path: Option<String>, bytes: Vec<u8>) -> Result<DocId, OpenError> {
+        let bytes = Arc::new(bytes);
+        let info = inspect(bytes.clone())?;
+        let threads = std::thread::available_parallelism().map(|n| n.get()).unwrap_or(4).clamp(2, 8) - 1;
+        let renderer = RenderPool::new(bytes.clone(), threads);
+        self.next_id += 1;
+        let id = DocId(self.next_id);
+        self.docs.push(Document { id, name: name.into(), path, bytes, info, renderer });
+        Ok(id)
+    }
+
+    pub fn close(&mut self, id: DocId) {
+        self.docs.retain(|d| d.id != id);
+    }
+
+    pub fn get(&self, id: DocId) -> Option<&Document> {
+        self.docs.iter().find(|d| d.id == id)
+    }
+
+    pub fn docs(&self) -> &[Document] {
+        &self.docs
+    }
+}
diff --git a/crates/geom/Cargo.toml b/crates/geom/Cargo.toml
new file mode 100644
index 00000000..25ca71dd
--- /dev/null
+++ b/crates/geom/Cargo.toml
@@ -0,0 +1,11 @@
+[package]
+name = "printcraft-geom"
+description = "Geometry primitives for PrintCraft (points, rects, page transforms)"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+
+[lints]
+workspace = true
+
+[dependencies]
diff --git a/crates/geom/src/lib.rs b/crates/geom/src/lib.rs
new file mode 100644
index 00000000..75ff3a42
--- /dev/null
+++ b/crates/geom/src/lib.rs
@@ -0,0 +1,67 @@
+//! printcraft-geom — L0 geometry primitives shared by every PrintCraft crate.
+//!
+//! PDF user space is y-up with the origin at the bottom-left of the page; view space is y-down.
+//! `PageRect` is always in PDF user space (points, 1/72 inch).
+
+/// An axis-aligned rectangle in PDF user space (points).
+#[derive(Clone, Copy, Debug, PartialEq, Default)]
+pub struct PageRect {
+    pub x0: f32,
+    pub y0: f32,
+    pub x1: f32,
+    pub y1: f32,
+}
+
+impl PageRect {
+    pub fn new(x0: f32, y0: f32, x1: f32, y1: f32) -> Self {
+        Self { x0: x0.min(x1), y0: y0.min(y1), x1: x0.max(x1), y1: y0.max(y1) }
+    }
+    pub fn width(&self) -> f32 {
+        self.x1 - self.x0
+    }
+    pub fn height(&self) -> f32 {
+        self.y1 - self.y0
+    }
+}
+
+/// Page rotation in quarter turns, as in the PDF `/Rotate` key (normalised to 0/90/180/270).
+#[derive(Clone, Copy, Debug, PartialEq, Eq, Default)]
+pub enum Rotation {
+    #[default]
+    R0,
+    R90,
+    R180,
+    R270,
+}
+
+impl Rotation {
+    pub fn from_degrees(deg: i64) -> Self {
+        match deg.rem_euclid(360) {
+            90 => Self::R90,
+            180 => Self::R180,
+            270 => Self::R270,
+            _ => Self::R0,
+        }
+    }
+    pub fn swaps_axes(self) -> bool {
+        matches!(self, Self::R90 | Self::R270)
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn rect_normalises() {
+        let r = PageRect::new(10.0, 20.0, 0.0, 5.0);
+        assert_eq!((r.x0, r.y0, r.width(), r.height()), (0.0, 5.0, 10.0, 15.0));
+    }
+
+    #[test]
+    fn rotation_normalises_negative_and_large_values() {
+        assert_eq!(Rotation::from_degrees(-90), Rotation::R270);
+        assert_eq!(Rotation::from_degrees(450), Rotation::R90);
+        assert!(Rotation::R90.swaps_axes());
+    }
+}
diff --git a/crates/render/Cargo.toml b/crates/render/Cargo.toml
new file mode 100644
index 00000000..afadd24a
--- /dev/null
+++ b/crates/render/Cargo.toml
@@ -0,0 +1,16 @@
+[package]
+name = "printcraft-render"
+description = "Page rendering (bootstrap: hayro) and document inspection for PrintCraft"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+
+[lints]
+workspace = true
+
+[dependencies]
+hayro = { workspace = true }
+hayro-syntax = { workspace = true }
+lopdf = { workspace = true }
+thiserror = { workspace = true }
+log = { workspace = true }
diff --git a/crates/render/src/inspect.rs b/crates/render/src/inspect.rs
new file mode 100644
index 00000000..9a6eb01c
--- /dev/null
+++ b/crates/render/src/inspect.rs
@@ -0,0 +1,641 @@
+//! Document inspection: everything panels need that is not pixels.
+//!
+//! Page geometry comes from hayro (which resolves inheritance and rotation); the rest comes from
+//! lopdf (bootstrap, replaced by `printcraft-model` in M2). Inspection is *tolerant*: when lopdf
+//! cannot load a file that hayro can render, panels are simply empty and `warnings` says why.
+
+use std::collections::{BTreeMap, HashMap, HashSet};
+use std::sync::Arc;
+
+use hayro::hayro_syntax::Pdf;
+use lopdf::{Dictionary, Document, Object, ObjectId};
+
+use crate::OpenError;
+
+#[derive(Clone, Debug, Default)]
+pub struct DocInfo {
+    pub title: Option<String>,
+    pub author: Option<String>,
+    pub subject: Option<String>,
+    pub keywords: Option<String>,
+    pub creator: Option<String>,
+    pub producer: Option<String>,
+    pub pdf_version: String,
+    pub file_size: usize,
+    pub encrypted: bool,
+    pub tagged: bool,
+    pub has_javascript: bool,
+    pub pages: Vec<PageInfo>,
+    pub outline: Vec<OutlineItem>,
+    pub annotations: Vec<Annotation>,
+    pub fields: Vec<Field>,
+    pub links: Vec<Link>,
+    pub layers: Vec<Layer>,
+    pub attachments: Vec<Attachment>,
+    pub warnings: Vec<String>,
+}
+
+#[derive(Clone, Debug)]
+pub struct PageInfo {
+    /// Displayed size in points, after `/Rotate` and `/UserUnit`.
+    pub width: f32,
+    pub height: f32,
+    /// Page label (`/PageLabels`), falling back to the 1-based page number.
+    pub label: String,
+    /// Effective crop box in user space [x0, y0, x1, y1] (the visible region).
+    pub crop: [f32; 4],
+    /// Clockwise page rotation in degrees (0, 90, 180, 270).
+    pub rotation: u16,
+}
+
+/// A clickable link annotation.
+#[derive(Clone, Debug)]
+pub struct Link {
+    pub page: usize,
+    pub rect: [f32; 4],
+    pub target: LinkTarget,
+}
+
+#[derive(Clone, Debug, PartialEq)]
+pub enum LinkTarget {
+    Page(usize),
+    Uri(String),
+    Other(String),
+}
+
+#[derive(Clone, Debug)]
+pub struct OutlineItem {
+    pub title: String,
+    pub page: Option<usize>,
+    pub children: Vec<OutlineItem>,
+    pub open: bool,
+}
+
+#[derive(Clone, Debug)]
+pub struct Annotation {
+    pub page: usize,
+    pub subtype: String,
+    pub author: Option<String>,
+    pub contents: Option<String>,
+    pub modified: Option<String>,
+    /// `/NM` of this annotation, and of the one it replies to (`/IRT`), for threading.
+    pub name: Option<String>,
+    pub in_reply_to: Option<String>,
+    /// Rect in PDF user space: [x0, y0, x1, y1].
+    pub rect: [f32; 4],
+    pub color: Option<[f32; 3]>,
+}
+
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+pub enum FieldKind {
+    Text,
+    CheckBox,
+    Radio,
+    PushButton,
+    Combo,
+    List,
+    Signature,
+    Unknown,
+}
+
+#[derive(Clone, Debug)]
+pub struct Field {
+    pub name: String,
+    pub kind: FieldKind,
+    pub value: Option<String>,
+    pub page: Option<usize>,
+    pub tooltip: Option<String>,
+    pub has_actions: bool,
+    /// Rect of the first widget, in user space.
+    pub rect: Option<[f32; 4]>,
+}
+
+#[derive(Clone, Debug)]
+pub struct Layer {
+    pub name: String,
+    pub visible: bool,
+}
+
+#[derive(Clone, Debug)]
+pub struct Attachment {
+    pub name: String,
+    pub description: Option<String>,
+    pub size: Option<usize>,
+}
+
+/// Inspect a document. Fails only if the renderer itself cannot open the file.
+pub fn inspect(bytes: Arc<Vec<u8>>) -> Result<DocInfo, OpenError> {
+    let pdf = Pdf::new(bytes.clone()).map_err(|e| match format!("{e:?}") {
+        s if s.to_lowercase().contains("encrypt") || s.to_lowercase().contains("password") => OpenError::NeedsPassword,
+        s => OpenError::Invalid(s),
+    })?;
+    let mut info = DocInfo { file_size: bytes.len(), pdf_version: format!("{:?}", pdf.version()), ..Default::default() };
+    for (i, page) in pdf.pages().iter().enumerate() {
+        let (w, h) = page.render_dimensions();
+        let c = page.intersected_crop_box();
+        let rotation = match page.rotation() {
+            hayro::hayro_syntax::page::Rotation::None => 0,
+            hayro::hayro_syntax::page::Rotation::Horizontal => 90,
+            hayro::hayro_syntax::page::Rotation::Flipped => 180,
+            hayro::hayro_syntax::page::Rotation::FlippedHorizontal => 270,
+        };
+        let crop = [c.x0 as f32, c.y0 as f32, c.x1 as f32, c.y1 as f32];
+        info.pages.push(PageInfo { width: w, height: h, label: (i + 1).to_string(), crop, rotation });
+    }
+    match Document::load_mem(&bytes) {
+        Ok(doc) => Inspector::new(&doc).fill(&mut info),
+        Err(e) => info.warnings.push(format!("structure inspection unavailable: {e}")),
+    }
+    Ok(info)
+}
+
+struct Inspector<'a> {
+    doc: &'a Document,
+    page_index: HashMap<ObjectId, usize>,
+}
+
+impl<'a> Inspector<'a> {
+    fn new(doc: &'a Document) -> Self {
+        let page_index = doc.get_pages().into_iter().map(|(n, id)| (id, n as usize - 1)).collect();
+        Self { doc, page_index }
+    }
+
+    fn fill(&self, info: &mut DocInfo) {
+        info.encrypted = self.doc.is_encrypted() || self.doc.trailer.get(b"Encrypt").is_ok();
+        if let Some(d) = self.doc.trailer.get(b"Info").ok().and_then(|o| self.dict(o)) {
+            info.title = self.text(d, b"Title");
+            info.author = self.text(d, b"Author");
+            info.subject = self.text(d, b"Subject");
+            info.keywords = self.text(d, b"Keywords");
+            info.creator = self.text(d, b"Creator");
+            info.producer = self.text(d, b"Producer");
+        }
+        let Ok(catalog) = self.doc.catalog() else { return };
+        info.tagged = catalog
+            .get(b"MarkInfo")
+            .ok()
+            .and_then(|o| self.dict(o))
+            .and_then(|m| m.get(b"Marked").ok())
+            .and_then(|o| o.as_bool().ok())
+            .unwrap_or(false);
+        self.page_labels(catalog, &mut info.pages);
+        if let Some(first) = catalog.get(b"Outlines").ok().and_then(|o| self.dict(o)).and_then(|d| d.get(b"First").ok()) {
+            let mut seen = HashSet::new();
+            info.outline = self.outline_siblings(first, &mut seen, 0);
+        }
+        self.annotations(info);
+        if let Some(form) = catalog.get(b"AcroForm").ok().and_then(|o| self.dict(o))
+            && let Ok(fields) = form.get(b"Fields").and_then(|o| self.resolve(o).as_array())
+        {
+            let mut seen = HashSet::new();
+            for f in fields {
+                self.field(f, None, &mut info.fields, &mut seen, 0);
+            }
+        }
+        info.has_javascript |= info.fields.iter().any(|f| f.has_actions);
+        self.layers(catalog, &mut info.layers);
+        if let Some(names) = catalog.get(b"Names").ok().and_then(|o| self.dict(o)) {
+            if let Some(ef) = names.get(b"EmbeddedFiles").ok().and_then(|o| self.dict(o)) {
+                let mut seen = HashSet::new();
+                for (name, spec) in self.name_tree(ef, &mut seen, 0) {
+                    info.attachments.push(self.attachment(name, spec));
+                }
+            }
+            info.has_javascript |= names.get(b"JavaScript").is_ok();
+        }
+    }
+
+    // ── object helpers ──────────────────────────────────────────────────────────────────────
+
+    fn resolve(&self, o: &'a Object) -> &'a Object {
+        self.doc.dereference(o).map(|(_, o)| o).unwrap_or(o)
+    }
+
+    fn dict(&self, o: &'a Object) -> Option<&'a Dictionary> {
+        match self.resolve(o) {
+            Object::Dictionary(d) => Some(d),
+            Object::Stream(s) => Some(&s.dict),
+            _ => None,
+        }
+    }
+
+    fn text(&self, d: &Dictionary, key: &[u8]) -> Option<String> {
+        let o = self.resolve(d.get(key).ok()?);
+        let s = match o {
+            Object::String(..) => lopdf::decode_text_string(o).ok()?,
+            Object::Name(n) => String::from_utf8_lossy(n).into_owned(),
+            _ => return None,
+        };
+        let s = s.trim_matches('\0').trim().to_string();
+        (!s.is_empty()).then_some(s)
+    }
+
+    fn name(&self, d: &Dictionary, key: &[u8]) -> Option<String> {
+        self.resolve(d.get(key).ok()?).as_name().ok().map(|n| String::from_utf8_lossy(n).into_owned())
+    }
+
+    fn page_of(&self, o: &Object) -> Option<usize> {
+        match o {
+            Object::Reference(id) => self.page_index.get(id).copied(),
+            // Some producers write page *numbers* in remote-style destinations.
+            Object::Integer(n) => usize::try_from(*n).ok(),
+            _ => None,
+        }
+    }
+
+    // ── destinations ────────────────────────────────────────────────────────────────────────
+
+    fn dest_page(&self, dest: &Object, depth: u32) -> Option<usize> {
+        if depth > 8 {
+            return None;
+        }
+        match self.resolve(dest) {
+            Object::Array(a) => a.first().and_then(|p| self.page_of(p)),
+            Object::Dictionary(d) => d.get(b"D").ok().and_then(|d| self.dest_page(d, depth + 1)),
+            named @ (Object::String(..) | Object::Name(_)) => {
+                let key = match named {
+                    Object::String(s, _) => s.clone(),
+                    Object::Name(n) => n.clone(),
+                    _ => unreachable!(),
+                };
+                self.named_dest(&key).and_then(|d| self.dest_page(d, depth + 1))
+            }
+            _ => None,
+        }
+    }
+
+    fn named_dest(&self, key: &[u8]) -> Option<&'a Object> {
+        let catalog = self.doc.catalog().ok()?;
+        if let Some(tree) = catalog.get(b"Names").ok().and_then(|o| self.dict(o)).and_then(|n| n.get(b"Dests").ok()).and_then(|o| self.dict(o)) {
+            let mut seen = HashSet::new();
+            if let Some((_, v)) = self.name_tree(tree, &mut seen, 0).into_iter().find(|(k, _)| k.as_bytes() == key) {
+                return Some(v);
+            }
+        }
+        // PDF 1.1 style /Dests dictionary.
+        catalog.get(b"Dests").ok().and_then(|o| self.dict(o)).and_then(|d| d.get(key).ok())
+    }
+
+    fn name_tree(&self, node: &'a Dictionary, seen: &mut HashSet<*const Dictionary>, depth: u32) -> Vec<(String, &'a Object)> {
+        let mut out = Vec::new();
+        if depth > 32 || !seen.insert(node as *const _) {
+            return out;
+        }
+        if let Ok(Object::Array(pairs)) = node.get(b"Names").map(|o| self.resolve(o)) {
+            for pair in pairs.chunks(2) {
+                if let [k, v] = pair {
+                    let key = lopdf::decode_text_string(self.resolve(k)).unwrap_or_default();
+                    out.push((key, v));
+                }
+            }
+        }
+        if let Ok(Object::Array(kids)) = node.get(b"Kids").map(|o| self.resolve(o)) {
+            for k in kids {
+                if let Some(d) = self.dict(k) {
+                    out.extend(self.name_tree(d, seen, depth + 1));
+                }
+            }
+        }
+        out
+    }
+
+    // ── outline ─────────────────────────────────────────────────────────────────────────────
+
+    fn outline_siblings(&self, first: &'a Object, seen: &mut HashSet<ObjectId>, depth: u32) -> Vec<OutlineItem> {
+        let mut items = Vec::new();
+        let mut cur = Some(first);
+        while let Some(o) = cur {
+            if let Object::Reference(id) = o
+                && !seen.insert(*id)
+            {
+                break; // cycle
+            }
+            let Some(d) = self.dict(o) else { break };
+            let page = d
+                .get(b"Dest")
+                .ok()
+                .and_then(|dest| self.dest_page(dest, 0))
+                .or_else(|| d.get(b"A").ok().and_then(|a| self.dict(a)).and_then(|a| a.get(b"D").ok()).and_then(|dest| self.dest_page(dest, 0)));
+            let children = match (d.get(b"First").ok(), depth < 32) {
+                (Some(f), true) => self.outline_siblings(f, seen, depth + 1),
+                _ => Vec::new(),
+            };
+            let open = d.get(b"Count").ok().and_then(|c| c.as_i64().ok()).is_some_and(|c| c > 0);
+            items.push(OutlineItem { title: self.text(d, b"Title").unwrap_or_default(), page, children, open });
+            cur = d.get(b"Next").ok();
+            if items.len() > 100_000 {
+                break;
+            }
+        }
+        items
+    }
+
+    // ── page labels (ISO 32000-2 §12.4.2) ───────────────────────────────────────────────────
+
+    fn page_labels(&self, catalog: &Dictionary, pages: &mut [PageInfo]) {
+        let Some(tree) = catalog.get(b"PageLabels").ok().and_then(|o| self.dict(o)) else { return };
+        let mut ranges: BTreeMap<usize, &Dictionary> = BTreeMap::new();
+        let mut stack = vec![(tree, 0u32)];
+        while let Some((node, depth)) = stack.pop() {
+            if let Ok(Object::Array(nums)) = node.get(b"Nums").map(|o| self.resolve(o)) {
+                for pair in nums.chunks(2) {
+                    if let [k, v] = pair
+                        && let (Ok(start), Some(d)) = (self.resolve(k).as_i64(), self.dict(v))
+                        && start >= 0
+                    {
+                        ranges.insert(start as usize, d);
+                    }
+                }
+            }
+            if depth < 32
+                && let Ok(Object::Array(kids)) = node.get(b"Kids").map(|o| self.resolve(o))
+            {
+                stack.extend(kids.iter().filter_map(|k| self.dict(k)).map(|d| (d, depth + 1)));
+            }
+        }
+        for (i, page) in pages.iter_mut().enumerate() {
+            let Some((&start, d)) = ranges.range(..=i).next_back() else { continue };
+            let first = d.get(b"St").ok().and_then(|o| o.as_i64().ok()).unwrap_or(1).max(1) as usize;
+            let n = first + (i - start);
+            let prefix = self.text(d, b"P").unwrap_or_default();
+            let number = match self.name(d, b"S").as_deref() {
+                Some("D") => n.to_string(),
+                Some("R") => roman(n).to_uppercase(),
+                Some("r") => roman(n),
+                Some("A") => alpha(n).to_uppercase(),
+                Some("a") => alpha(n),
+                _ => String::new(),
+            };
+            page.label = format!("{prefix}{number}");
+            if page.label.is_empty() {
+                page.label = (i + 1).to_string();
+            }
+        }
+    }
+
+    // ── annotations ─────────────────────────────────────────────────────────────────────────
+
+    fn annotations(&self, info: &mut DocInfo) {
+        for (&id, &page) in &self.page_index {
+            let Ok(page_dict) = self.doc.get_dictionary(id) else { continue };
+            let Ok(Object::Array(annots)) = page_dict.get(b"Annots").map(|o| self.resolve(o)) else { continue };
+            for a in annots {
+                let Some(d) = self.dict(a) else { continue };
+                let Some(subtype) = self.name(d, b"Subtype") else { continue };
+                if subtype == "Link" {
+                    if let Some(link) = self.link(page, d) {
+                        if matches!(&link.target, LinkTarget::Other(s) if s == "JavaScript") {
+                            info.has_javascript = true;
+                        }
+                        info.links.push(link);
+                    }
+                    continue;
+                }
+                if matches!(subtype.as_str(), "Widget" | "Popup") {
+                    continue;
+                }
+                let rect = rect4(self.resolve(d.get(b"Rect").unwrap_or(&Object::Null)));
+                let color = match d.get(b"C").map(|o| self.resolve(o)) {
+                    Ok(Object::Array(c)) if c.len() == 3 => {
+                        let f = |i: usize| c[i].as_float().unwrap_or(0.0);
+                        Some([f(0), f(1), f(2)])
+                    }
+                    _ => None,
+                };
+                let in_reply_to = d.get(b"IRT").ok().and_then(|o| self.dict(o)).and_then(|p| self.text(p, b"NM"));
+                info.annotations.push(Annotation {
+                    page,
+                    subtype,
+                    author: self.text(d, b"T"),
+                    contents: self.text(d, b"Contents"),
+                    modified: self.text(d, b"M").map(|m| pretty_date(&m)),
+                    name: self.text(d, b"NM"),
+                    in_reply_to,
+                    rect,
+                    color,
+                });
+            }
+        }
+        info.annotations.sort_by(|a, b| a.page.cmp(&b.page).then(b.rect[3].total_cmp(&a.rect[3])));
+    }
+
+    fn link(&self, page: usize, d: &Dictionary) -> Option<Link> {
+        let rect = rect4(self.resolve(d.get(b"Rect").ok()?));
+        let target = if let Ok(dest) = d.get(b"Dest") {
+            LinkTarget::Page(self.dest_page(dest, 0)?)
+        } else {
+            let a = d.get(b"A").ok().and_then(|a| self.dict(a))?;
+            match self.name(a, b"S").as_deref() {
+                Some("GoTo") => LinkTarget::Page(self.dest_page(a.get(b"D").ok()?, 0)?),
+                Some("URI") => {
+                    LinkTarget::Uri(a.get(b"URI").ok().and_then(|u| self.resolve(u).as_str().ok()).map(|b| String::from_utf8_lossy(b).into_owned())?)
+                }
+                Some(other) => LinkTarget::Other(other.to_string()),
+                None => return None,
+            }
+        };
+        Some(Link { page, rect, target })
+    }
+
+    // ── form fields ─────────────────────────────────────────────────────────────────────────
+
+    fn field(
+        &self,
+        o: &'a Object,
+        parent: Option<(&str, Option<String>, Option<i64>)>,
+        out: &mut Vec<Field>,
+        seen: &mut HashSet<ObjectId>,
+        depth: u32,
+    ) {
+        if depth > 32 {
+            return;
+        }
+        if let Object::Reference(id) = o
+            && !seen.insert(*id)
+        {
+            return;
+        }
+        let Some(d) = self.dict(o) else { return };
+        let (parent_name, parent_ft, parent_ff) = parent.unwrap_or(("", None, None));
+        let partial = self.text(d, b"T");
+        let full = match (&partial, parent_name.is_empty()) {
+            (Some(t), true) => t.clone(),
+            (Some(t), false) => format!("{parent_name}.{t}"),
+            (None, _) => parent_name.to_string(),
+        };
+        let ft = self.name(d, b"FT").or(parent_ft);
+        let ff = d.get(b"Ff").ok().and_then(|x| x.as_i64().ok()).or(parent_ff);
+        // Non-terminal: has kids that are fields (they carry /T). Widgets-only kids are terminal.
+        let kids = match d.get(b"Kids").map(|k| self.resolve(k)) {
+            Ok(Object::Array(k)) => k.as_slice(),
+            _ => &[],
+        };
+        let field_kids: Vec<_> = kids.iter().filter(|k| self.dict(k).is_some_and(|kd| kd.get(b"T").is_ok())).collect();
+        if !field_kids.is_empty() {
+            for k in field_kids {
+                self.field(k, Some((&full, ft.clone(), ff)), out, seen, depth + 1);
+            }
+            return;
+        }
+        let flags = ff.unwrap_or(0);
+        let kind = match ft.as_deref() {
+            Some("Tx") => FieldKind::Text,
+            Some("Btn") if flags & (1 << 16) != 0 => FieldKind::PushButton,
+            Some("Btn") if flags & (1 << 15) != 0 => FieldKind::Radio,
+            Some("Btn") => FieldKind::CheckBox,
+            Some("Ch") if flags & (1 << 17) != 0 => FieldKind::Combo,
+            Some("Ch") => FieldKind::List,
+            Some("Sig") => FieldKind::Signature,
+            _ => FieldKind::Unknown,
+        };
+        let value = match d.get(b"V").map(|v| self.resolve(v)) {
+            Ok(Object::Name(n)) => Some(String::from_utf8_lossy(n).into_owned()),
+            Ok(v @ Object::String(..)) => lopdf::decode_text_string(v).ok(),
+            Ok(Object::Array(a)) => Some(a.iter().filter_map(|x| lopdf::decode_text_string(self.resolve(x)).ok()).collect::<Vec<_>>().join(", ")),
+            Ok(Object::Dictionary(_)) if kind == FieldKind::Signature => Some("signed".into()),
+            _ => None,
+        };
+        // The widget is either this dict (merged field/widget) or its first kid.
+        let widget = if d.get(b"Rect").is_ok() { Some(d) } else { kids.first().and_then(|k| self.dict(k)) };
+        let page = widget.and_then(|w| w.get(b"P").ok()).and_then(|p| self.page_of(p)).or_else(|| self.find_widget_page(o, kids));
+        let has_actions = d.get(b"AA").is_ok() || widget.is_some_and(|w| w.get(b"AA").is_ok() || w.get(b"A").is_ok());
+        let rect = widget.and_then(|w| w.get(b"Rect").ok()).map(|r| rect4(self.resolve(r)));
+        out.push(Field { name: full, kind, value, page, tooltip: self.text(d, b"TU"), has_actions, rect });
+    }
+
+    fn find_widget_page(&self, field: &Object, kids: &[Object]) -> Option<usize> {
+        let targets: HashSet<ObjectId> =
+            std::iter::once(field).chain(kids.iter()).filter_map(|o| if let Object::Reference(id) = o { Some(*id) } else { None }).collect();
+        if targets.is_empty() {
+            return None;
+        }
+        self.page_index.iter().find_map(|(&pid, &idx)| {
+            let annots = self.doc.get_dictionary(pid).ok()?.get(b"Annots").ok()?;
+            let arr = self.resolve(annots).as_array().ok()?;
+            arr.iter().any(|a| matches!(a, Object::Reference(id) if targets.contains(id))).then_some(idx)
+        })
+    }
+
+    // ── optional content ────────────────────────────────────────────────────────────────────
+
+    fn layers(&self, catalog: &Dictionary, out: &mut Vec<Layer>) {
+        let Some(props) = catalog.get(b"OCProperties").ok().and_then(|o| self.dict(o)) else { return };
+        let config = props.get(b"D").ok().and_then(|o| self.dict(o));
+        let off: HashSet<ObjectId> = config
+            .and_then(|c| c.get(b"OFF").ok())
+            .and_then(|o| self.resolve(o).as_array().ok())
+            .map(|a| a.iter().filter_map(|x| x.as_reference().ok()).collect())
+            .unwrap_or_default();
+        let base_off = config.and_then(|c| self.name(c, b"BaseState")).as_deref() == Some("OFF");
+        let on: HashSet<ObjectId> = config
+            .and_then(|c| c.get(b"ON").ok())
+            .and_then(|o| self.resolve(o).as_array().ok())
+            .map(|a| a.iter().filter_map(|x| x.as_reference().ok()).collect())
+            .unwrap_or_default();
+        let Ok(Object::Array(ocgs)) = props.get(b"OCGs").map(|o| self.resolve(o)) else { return };
+        for g in ocgs {
+            let Some(d) = self.dict(g) else { continue };
+            let id = g.as_reference().ok();
+            let visible = match id {
+                Some(id) if off.contains(&id) => false,
+                Some(id) if on.contains(&id) => true,
+                _ => !base_off,
+            };
+            out.push(Layer { name: self.text(d, b"Name").unwrap_or_else(|| "Layer".into()), visible });
+        }
+    }
+
+    fn attachment(&self, name: String, spec: &Object) -> Attachment {
+        let d = self.dict(spec);
+        let size =
+            d.and_then(|d| d.get(b"EF").ok()).and_then(|o| self.dict(o)).and_then(|ef| ef.get(b"F").ok().or_else(|| ef.get(b"UF").ok())).and_then(
+                |f| match self.resolve(f) {
+                    Object::Stream(s) => s
+                        .dict
+                        .get(b"Params")
+                        .ok()
+                        .and_then(|p| self.dict(p))
+                        .and_then(|p| p.get(b"Size").ok())
+                        .and_then(|s| s.as_i64().ok())
+                        .map(|s| s as usize)
+                        .or(Some(s.content.len())),
+                    _ => None,
+                },
+            );
+        let display = d.and_then(|d| self.text(d, b"UF").or_else(|| self.text(d, b"F"))).unwrap_or(name);
+        Attachment { name: display, description: d.and_then(|d| self.text(d, b"Desc")), size }
+    }
+}
+
+fn rect4(o: &Object) -> [f32; 4] {
+    match o {
+        Object::Array(a) if a.len() == 4 => {
+            let v: Vec<f32> = a.iter().map(|x| x.as_float().unwrap_or(0.0)).collect();
+            [v[0].min(v[2]), v[1].min(v[3]), v[0].max(v[2]), v[1].max(v[3])]
+        }
+        _ => [0.0; 4],
+    }
+}
+
+fn roman(mut n: usize) -> String {
+    const T: [(usize, &str); 13] = [
+        (1000, "m"),
+        (900, "cm"),
+        (500, "d"),
+        (400, "cd"),
+        (100, "c"),
+        (90, "xc"),
+        (50, "l"),
+        (40, "xl"),
+        (10, "x"),
+        (9, "ix"),
+        (5, "v"),
+        (4, "iv"),
+        (1, "i"),
+    ];
+    let mut s = String::new();
+    for (v, r) in T {
+        while n >= v {
+            s.push_str(r);
+            n -= v;
+        }
+    }
+    s
+}
+
+/// a..z, aa..zz, aaa.. (ISO 32000-2: "a to z for the first 26 pages, aa to zz for the next 26").
+fn alpha(n: usize) -> String {
+    let n = n.max(1) - 1;
+    let letter = (b'a' + (n % 26) as u8) as char;
+    std::iter::repeat_n(letter, n / 26 + 1).collect()
+}
+
+/// `D:20260930104512-04'00'` → `2026-09-30 10:45`.
+fn pretty_date(s: &str) -> String {
+    let d = s.trim_start_matches("D:");
+    if d.len() >= 12 && d[..12].bytes().all(|b| b.is_ascii_digit()) {
+        format!("{}-{}-{} {}:{}", &d[0..4], &d[4..6], &d[6..8], &d[8..10], &d[10..12])
+    } else {
+        s.to_string()
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn roman_and_alpha_labels() {
+        assert_eq!(roman(4), "iv");
+        assert_eq!(roman(1994), "mcmxciv");
+        assert_eq!(alpha(1), "a");
+        assert_eq!(alpha(27), "aa");
+        assert_eq!(alpha(53), "aaa");
+    }
+
+    #[test]
+    fn dates_are_prettified() {
+        assert_eq!(pretty_date("D:20260930104512-04'00'"), "2026-09-30 10:45");
+        assert_eq!(pretty_date("yesterday"), "yesterday");
+    }
+}
diff --git a/crates/render/src/lib.rs b/crates/render/src/lib.rs
new file mode 100644
index 00000000..283d41ba
--- /dev/null
+++ b/crates/render/src/lib.rs
@@ -0,0 +1,22 @@
+//! printcraft-render — page rasterization and document inspection.
+//!
+//! **Bootstrap status (see ADR-0004):** rasterization goes straight through the `hayro` crate
+//! (hayro-interpret + vello_cpu), and inspection (outline, annotations, fields, layers,
+//! attachments, metadata) uses `lopdf`. Both are replaced by our own `cos`/`model` crates and the
+//! DisplayList device design in M1–M2. The public API here is what the engine and UI rely on, so
+//! the swap stays internal to this crate.
+
+mod inspect;
+mod raster;
+
+pub use inspect::{Annotation, Attachment, DocInfo, Field, FieldKind, Layer, Link, LinkTarget, OutlineItem, PageInfo, inspect};
+pub use raster::{RenderPool, RenderRequest, RenderedPage};
+
+/// Errors surfaced to the user when a document cannot be opened.
+#[derive(Debug, thiserror::Error)]
+pub enum OpenError {
+    #[error("the file is not a readable PDF: {0}")]
+    Invalid(String),
+    #[error("the document is encrypted and needs a password")]
+    NeedsPassword,
+}
diff --git a/crates/render/src/raster.rs b/crates/render/src/raster.rs
new file mode 100644
index 00000000..2672e591
--- /dev/null
+++ b/crates/render/src/raster.rs
@@ -0,0 +1,138 @@
+//! Background page rasterization.
+//!
+//! A `RenderPool` owns N worker threads. Each worker parses the shared bytes once (hayro's parser
+//! is lazy, so this is cheap) and keeps its own render cache. Requests carry a generation number;
+//! the UI drops results for stale generations (e.g. after a zoom change).
+
+use std::sync::mpsc::{Receiver, Sender, channel};
+use std::sync::{Arc, Mutex};
+use std::thread::JoinHandle;
+
+use hayro::hayro_interpret::InterpreterSettings;
+use hayro::hayro_syntax::Pdf;
+use hayro::vello_cpu::color::palette::css::WHITE;
+use hayro::{RenderCache, RenderSettings, render};
+
+/// Hard cap on a rendered side, to bound memory at extreme zoom levels (tiling arrives in M3.3).
+const MAX_SIDE: f32 = 8192.0;
+
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub struct RenderRequest {
+    pub page: usize,
+    /// Device pixels per PDF point.
+    pub scale: f32,
+    /// Caller-defined tag, echoed back (used for zoom generations / thumbnail vs page).
+    pub tag: u64,
+}
+
+pub struct RenderedPage {
+    pub request: RenderRequest,
+    pub width: u32,
+    pub height: u32,
+    /// Premultiplied RGBA8, row-major.
+    pub rgba: Vec<u8>,
+}
+
+type Queue = Arc<Mutex<Vec<RenderRequest>>>;
+
+pub struct RenderPool {
+    queue: Queue,
+    wake: Vec<Sender<()>>,
+    results: Receiver<RenderedPage>,
+    _workers: Vec<JoinHandle<()>>,
+}
+
+impl RenderPool {
+    pub fn new(bytes: Arc<Vec<u8>>, threads: usize) -> Self {
+        let queue: Queue = Arc::new(Mutex::new(Vec::new()));
+        let (res_tx, results) = channel();
+        let mut wake = Vec::new();
+        let mut workers = Vec::new();
+        for i in 0..threads.max(1) {
+            let (wtx, wrx) = channel::<()>();
+            wake.push(wtx);
+            let queue = queue.clone();
+            let res_tx = res_tx.clone();
+            let bytes = bytes.clone();
+            let handle = std::thread::Builder::new()
+                .name(format!("printcraft-render-{i}"))
+                .spawn(move || worker(bytes, queue, wrx, res_tx))
+                .expect("spawn render worker");
+            workers.push(handle);
+        }
+        Self { queue, wake, results, _workers: workers }
+    }
+
+    /// Replace the pending queue (most urgent first). In-flight renders are not interrupted.
+    pub fn set_queue(&self, mut requests: Vec<RenderRequest>) {
+        requests.reverse(); // workers pop from the end
+        if let Ok(mut q) = self.queue.lock() {
+            *q = requests;
+        }
+        for w in &self.wake {
+            let _ = w.send(());
+        }
+    }
+
+    pub fn try_recv(&self) -> Option<RenderedPage> {
+        self.results.try_recv().ok()
+    }
+}
+
+fn worker(bytes: Arc<Vec<u8>>, queue: Queue, wake: Receiver<()>, out: Sender<RenderedPage>) {
+    let Ok(pdf) = Pdf::new(bytes) else { return };
+    let settings = InterpreterSettings::default();
+    let cache = RenderCache::new();
+    let pages = pdf.pages();
+    loop {
+        let next = queue.lock().ok().and_then(|mut q| q.pop());
+        let Some(req) = next else {
+            if wake.recv().is_err() {
+                return; // pool dropped
+            }
+            continue;
+        };
+        let Some(page) = pages.get(req.page) else { continue };
+        let (w, h) = page.render_dimensions();
+        let scale = req.scale.min(MAX_SIDE / w.max(h).max(1.0));
+        let rs = RenderSettings { x_scale: scale, y_scale: scale, bg_color: WHITE, ..Default::default() };
+        let pixmap = render(page, &cache, &settings, &rs);
+        let (width, height) = (pixmap.width() as u32, pixmap.height() as u32);
+        let rgba = pixmap.data_as_u8_slice().to_vec();
+        if out.send(RenderedPage { request: req, width, height, rgba }).is_err() {
+            return;
+        }
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    const ONE_PAGE: &[u8] = b"%PDF-1.4
+1 0 obj << /Type /Catalog /Pages 2 0 R >> endobj
+2 0 obj << /Type /Pages /Kids [3 0 R] /Count 1 >> endobj
+3 0 obj << /Type /Page /Parent 2 0 R /MediaBox [0 0 100 50] /Contents 4 0 R >> endobj
+4 0 obj << /Length 35 >> stream
+0 0 1 rg 10 10 30 20 re f
+endstream endobj
+trailer << /Root 1 0 R >>
+%%EOF";
+
+    #[test]
+    fn renders_a_blue_rectangle() {
+        let pool = RenderPool::new(Arc::new(ONE_PAGE.to_vec()), 1);
+        pool.set_queue(vec![RenderRequest { page: 0, scale: 1.0, tag: 7 }]);
+        let page = loop {
+            if let Some(p) = pool.try_recv() {
+                break p;
+            }
+            std::thread::sleep(std::time::Duration::from_millis(5));
+        };
+        assert_eq!((page.width, page.height, page.request.tag), (100, 50, 7));
+        // Pixel (20, 30) in y-down device space is inside the rect drawn at y 10..30 (y-up).
+        let px = |x: u32, y: u32| &page.rgba[((y * page.width + x) * 4) as usize..][..4];
+        assert_eq!(px(20, 30), &[0, 0, 255, 255]);
+        assert_eq!(px(80, 5), &[255, 255, 255, 255]);
+    }
+}
diff --git a/crates/ui-egui/Cargo.toml b/crates/ui-egui/Cargo.toml
new file mode 100644
index 00000000..4d29ff6e
--- /dev/null
+++ b/crates/ui-egui/Cargo.toml
@@ -0,0 +1,20 @@
+[package]
+name = "printcraft-ui-egui"
+description = "The egui shell of PrintCraft"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+
+[lints]
+workspace = true
+
+[dependencies]
+printcraft-engine = { workspace = true }
+printcraft-render = { workspace = true }
+egui = { workspace = true }
+egui_extras = { workspace = true }
+eframe = { workspace = true, features = ["default_fonts", "wgpu", "accesskit"] }
+serde = { workspace = true }
+
+[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
+rfd = { workspace = true }
diff --git a/crates/ui-egui/src/canvas.rs b/crates/ui-egui/src/canvas.rs
new file mode 100644
index 00000000..71b951d5
--- /dev/null
+++ b/crates/ui-egui/src/canvas.rs
@@ -0,0 +1,573 @@
+//! The document area: page layout, zoom, render scheduling, overlays (links, annotation hovers,
+//! form-field highlights), and the organize-pages grid.
+//!
+//! Page images come from the engine's render pool as whole-page rasters at the current zoom;
+//! stale rasters are shown stretched until the sharp one arrives (tiling comes in M3.3).
+
+use std::collections::HashMap;
+
+use egui::{Align2, Color32, CornerRadius, Pos2, Rect, Sense, Stroke, TextureHandle, TextureOptions, Vec2, pos2, vec2};
+use printcraft_engine::DocId;
+use printcraft_render::{DocInfo, LinkTarget, RenderPool, RenderRequest};
+
+use crate::theme::{self, Tokens};
+use crate::{PrintCraftApp, QuickTool, RightPanel, icons};
+
+/// Logical pixels per PDF point at 100% (96 dpi, like browsers).
+pub const PT: f32 = 96.0 / 72.0;
+const GAP: f32 = 14.0;
+const MARGIN: f32 = 28.0;
+/// Horizontal gutter that keeps pages clear of the floating quick-action bar.
+const SIDE: f32 = 70.0;
+const THUMB_TAG: u64 = 1 << 63;
+const THUMB_W: f32 = 132.0;
+
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+pub enum Fit {
+    Width,
+    Page,
+    None,
+}
+
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+pub enum PageLayout {
+    Continuous,
+    TwoUp,
+    Single,
+}
+
+struct PageTex {
+    tag: u64,
+    tex: TextureHandle,
+}
+
+pub struct DocView {
+    pub id: DocId,
+    pub zoom: f32,
+    pub fit: Fit,
+    pub layout: PageLayout,
+    pub current: usize,
+    pub organize: bool,
+    pub highlight_fields: bool,
+    pub page_input: String,
+    pub notice_dismissed: bool,
+    /// Pending navigation: page and fraction down the page to align with the viewport top.
+    pub goto: Option<(usize, f32)>,
+    /// Briefly outline an annotation after navigating to it from a panel.
+    pub flash: Option<(usize, [f32; 4], f64)>,
+    pages: HashMap<usize, PageTex>,
+    thumbs: HashMap<usize, TextureHandle>,
+    last_queue: Vec<RenderRequest>,
+    viewport_w: f32,
+    viewport_h: f32,
+    page_count: usize,
+}
+
+impl DocView {
+    pub fn new(id: DocId, info: &DocInfo) -> Self {
+        Self {
+            id,
+            zoom: 1.0,
+            fit: Fit::Width,
+            layout: PageLayout::Continuous,
+            current: 0,
+            organize: false,
+            highlight_fields: false,
+            page_input: "1".into(),
+            notice_dismissed: false,
+            goto: None,
+            flash: None,
+            pages: HashMap::new(),
+            thumbs: HashMap::new(),
+            last_queue: Vec::new(),
+            viewport_w: 800.0,
+            viewport_h: 600.0,
+            page_count: info.pages.len(),
+        }
+    }
+
+    pub fn thumb(&self, page: usize) -> Option<&TextureHandle> {
+        self.thumbs.get(&page)
+    }
+
+    pub fn go_to_page(&mut self, page: usize) {
+        let page = page.min(self.page_count.saturating_sub(1));
+        self.goto = Some((page, 0.0));
+        self.current = page;
+        self.page_input = (page + 1).to_string();
+    }
+
+    pub fn set_zoom(&mut self, zoom: f32) {
+        let frac = 0.0;
+        self.zoom = zoom.clamp(0.08, 64.0);
+        self.fit = Fit::None;
+        self.goto = Some((self.current, frac));
+    }
+
+    /// Standard zoom steps (as in Acrobat's zoom menu).
+    pub fn zoom_step(&mut self, up: bool) {
+        const STEPS: [f32; 17] = [0.1, 0.25, 0.33, 0.5, 0.66, 0.75, 1.0, 1.25, 1.5, 2.0, 3.0, 4.0, 6.0, 8.0, 12.0, 16.0, 32.0];
+        let z = self.zoom;
+        let next = if up { STEPS.iter().copied().find(|s| *s > z * 1.01) } else { STEPS.iter().rev().copied().find(|s| *s < z * 0.99) };
+        if let Some(n) = next {
+            self.set_zoom(n);
+        }
+    }
+
+    /// Pull finished renders into textures.
+    pub fn receive(&mut self, ctx: &egui::Context, pool: &RenderPool) {
+        let mut got = false;
+        while let Some(r) = pool.try_recv() {
+            got = true;
+            let img = egui::ColorImage::from_rgba_premultiplied([r.width as usize, r.height as usize], &r.rgba);
+            let page = r.request.page;
+            if r.request.tag & THUMB_TAG != 0 {
+                let tex = ctx.load_texture(format!("thumb-{:?}-{page}", self.id), img, TextureOptions::LINEAR);
+                self.thumbs.insert(page, tex);
+            } else {
+                let tex = ctx.load_texture(format!("page-{:?}-{page}", self.id), img, TextureOptions::LINEAR);
+                self.pages.insert(page, PageTex { tag: r.request.tag, tex });
+            }
+        }
+        if got {
+            ctx.request_repaint();
+        }
+    }
+
+    fn fit_zoom(&mut self, info: &DocInfo) {
+        let max_w = info.pages.iter().map(|p| p.width).fold(1.0, f32::max);
+        let avail_w = (self.viewport_w - 2.0 * SIDE).max(100.0);
+        let per_row = if self.layout == PageLayout::TwoUp { 2.0 } else { 1.0 };
+        match self.fit {
+            Fit::Width => self.zoom = (avail_w - GAP * (per_row - 1.0)) / (max_w * PT * per_row),
+            Fit::Page => {
+                let p = &info.pages[self.current.min(info.pages.len() - 1)];
+                let zw = (avail_w - GAP * (per_row - 1.0)) / (p.width * PT * per_row);
+                let zh = (self.viewport_h - 2.0 * MARGIN) / (p.height * PT);
+                self.zoom = zw.min(zh);
+            }
+            Fit::None => {}
+        }
+        self.zoom = self.zoom.clamp(0.08, 64.0);
+    }
+
+    /// Page rects in content coordinates (origin at the scroll content's top-left).
+    fn layout(&self, info: &DocInfo, content_w: f32) -> Vec<Rect> {
+        let s = self.zoom * PT;
+        let mut rects = Vec::with_capacity(info.pages.len());
+        let mut y = MARGIN;
+        match self.layout {
+            PageLayout::Continuous | PageLayout::Single => {
+                for p in &info.pages {
+                    let size = vec2(p.width * s, p.height * s);
+                    rects.push(Rect::from_min_size(pos2(((content_w - size.x) / 2.0).max(SIDE), y), size));
+                    y += size.y + GAP;
+                }
+            }
+            PageLayout::TwoUp => {
+                for pair in info.pages.chunks(2) {
+                    let sizes: Vec<Vec2> = pair.iter().map(|p| vec2(p.width * s, p.height * s)).collect();
+                    let row_w: f32 = sizes.iter().map(|v| v.x).sum::<f32>() + GAP * (sizes.len() as f32 - 1.0);
+                    let row_h = sizes.iter().map(|v| v.y).fold(0.0, f32::max);
+                    let mut x = ((content_w - row_w) / 2.0).max(SIDE);
+                    for size in sizes {
+                        rects.push(Rect::from_min_size(pos2(x, y + (row_h - size.y) / 2.0), size));
+                        x += size.x + GAP;
+                    }
+                    y += row_h + GAP;
+                }
+            }
+        }
+        rects
+    }
+
+    fn render_scale(&self, ppp: f32) -> f32 {
+        // Quantize so tiny fit-width changes don't trigger re-renders.
+        ((self.zoom * PT * ppp) * 64.0).round() / 64.0
+    }
+}
+
+/// Map a user-space rect on a page to screen space, honouring crop box and rotation.
+pub fn page_to_screen(info: &DocInfo, page: usize, page_rect: Rect, r: [f32; 4]) -> Rect {
+    let p = &info.pages[page];
+    let [cx0, cy0, cx1, cy1] = p.crop;
+    let (cw, ch) = ((cx1 - cx0).max(1.0), (cy1 - cy0).max(1.0));
+    let map = |x: f32, y: f32| -> Pos2 {
+        // Normalised coordinates in the unrotated crop box, y down.
+        let (u, v) = ((x - cx0) / cw, (cy1 - y) / ch);
+        let (u, v) = match p.rotation {
+            90 => (1.0 - v, u),
+            180 => (1.0 - u, 1.0 - v),
+            270 => (v, 1.0 - u),
+            _ => (u, v),
+        };
+        pos2(page_rect.left() + u * page_rect.width(), page_rect.top() + v * page_rect.height())
+    };
+    Rect::from_two_pos(map(r[0], r[1]), map(r[2], r[3]))
+}
+
+pub fn shortcuts(view: &mut DocView, ctx: &egui::Context) {
+    use egui::{Key, KeyboardShortcut, Modifiers};
+    if ctx.egui_wants_keyboard_input() {
+        return;
+    }
+    let cmd = |k| KeyboardShortcut::new(Modifiers::COMMAND, k);
+    let pressed = |s: KeyboardShortcut| ctx.input_mut(|i| i.consume_shortcut(&s));
+    if pressed(cmd(Key::Plus)) || pressed(cmd(Key::Equals)) {
+        view.zoom_step(true);
+    }
+    if pressed(cmd(Key::Minus)) {
+        view.zoom_step(false);
+    }
+    if pressed(cmd(Key::Num0)) {
+        view.fit = Fit::Page;
+        view.goto = Some((view.current, 0.0));
+    }
+    if pressed(cmd(Key::Num1)) {
+        view.set_zoom(1.0);
+    }
+    if pressed(cmd(Key::Num2)) {
+        view.fit = Fit::Width;
+        view.goto = Some((view.current, 0.0));
+    }
+    let key = |k| ctx.input(|i| i.key_pressed(k));
+    if key(Key::Home) {
+        view.go_to_page(0);
+    }
+    if key(Key::End) {
+        view.go_to_page(usize::MAX);
+    }
+    if view.layout == PageLayout::Single || ctx.input(|i| i.modifiers.command) {
+        if key(Key::ArrowRight) || key(Key::PageDown) {
+            view.go_to_page(view.current + 1);
+        }
+        if key(Key::ArrowLeft) || key(Key::PageUp) {
+            view.go_to_page(view.current.saturating_sub(1));
+        }
+    }
+}
+
+pub fn document_area(app: &mut PrintCraftApp, index: usize, ui: &mut egui::Ui) {
+    let t = Tokens::get(ui.ctx());
+    let Some(doc) = app.session.get(app.views[index].id) else { return };
+    let info = &doc.info;
+    if info.pages.is_empty() {
+        ui.centered_and_justified(|ui| ui.label("This document has no pages."));
+        return;
+    }
+    let want_thumbs = app.right == Some(RightPanel::Pages) || app.views[index].organize;
+    let view = &mut app.views[index];
+    notices(view, info, ui, &t);
+    if view.organize {
+        organize_grid(view, info, &doc.renderer, ui, &t);
+        return;
+    }
+
+    let avail = ui.available_rect_before_wrap();
+    view.viewport_w = avail.width();
+    view.viewport_h = avail.height();
+    view.fit_zoom(info);
+
+    // Pinch / ctrl+scroll zoom, anchored on the current page.
+    let zoom_delta = ui.input(|i| i.zoom_delta());
+    if (zoom_delta - 1.0).abs() > 0.001 && ui.rect_contains_pointer(avail) {
+        let z = view.zoom * zoom_delta;
+        view.set_zoom(z);
+    }
+
+    let max_w = info.pages.iter().map(|p| p.width).fold(0.0, f32::max) * view.zoom * PT * if view.layout == PageLayout::TwoUp { 2.0 } else { 1.0 };
+    let content_w = (max_w + 2.0 * SIDE).max(avail.width());
+    let rects = view.layout(info, content_w);
+    let visible_pages: Vec<usize> = match view.layout {
+        PageLayout::Single => vec![view.current.min(rects.len() - 1)],
+        _ => (0..rects.len()).collect(),
+    };
+    let (y_shift, content_h) = match view.layout {
+        PageLayout::Single => {
+            let r = rects[visible_pages[0]];
+            (r.top() - MARGIN, r.height() + 2.0 * MARGIN)
+        }
+        _ => (0.0, rects.last().map(|r| r.bottom() + MARGIN).unwrap_or(0.0)),
+    };
+
+    let mut scroll = egui::ScrollArea::both().auto_shrink([false, false]).scroll_source(egui::scroll_area::ScrollSource {
+        drag: if app.quick_tool == QuickTool::Hand { egui::scroll_area::DragScroll::Always } else { egui::scroll_area::DragScroll::OnTouch },
+        ..Default::default()
+    });
+    if let Some((page, frac)) = view.goto.take() {
+        let page = page.min(rects.len() - 1);
+        let r = rects[page];
+        scroll = scroll.vertical_scroll_offset((r.top() - y_shift - GAP + frac * r.height()).max(0.0));
+    }
+    let ppp = ui.ctx().pixels_per_point();
+    let scale = view.render_scale(ppp);
+    let tag = (scale * 1000.0) as u64;
+    let hand = app.quick_tool == QuickTool::Hand;
+    let mut hover_text: Option<(Pos2, String)> = None;
+    let mut clicked_link: Option<LinkTarget> = None;
+
+    let out = scroll.show_viewport(ui, |ui, viewport| {
+        let (resp_rect, resp) = ui.allocate_exact_size(vec2(content_w, content_h), Sense::click());
+        let origin = resp_rect.min - vec2(0.0, y_shift);
+        let painter = ui.painter();
+        let visible = viewport.translate(resp_rect.min.to_vec2());
+        let mut wanted = Vec::new();
+        let mut current = view.current;
+        let mut best_overlap = -1.0f32;
+        let pointer = ui.input(|i| i.pointer.hover_pos());
+        for &i in &visible_pages {
+            let r = rects[i].translate(origin.to_vec2());
+            if !r.intersects(visible.expand(400.0)) {
+                continue;
+            }
+            let overlap = r.intersect(visible).height();
+            if overlap > best_overlap {
+                best_overlap = overlap;
+                current = i;
+            }
+            // Shadow + paper.
+            painter.rect_filled(r.translate(vec2(0.0, 2.0)).expand(1.5), CornerRadius::same(2), t.page_shadow);
+            painter.rect_filled(r, CornerRadius::ZERO, Color32::WHITE);
+            match view.pages.get(&i) {
+                Some(p) => {
+                    painter.image(p.tex.id(), r, Rect::from_min_max(pos2(0.0, 0.0), pos2(1.0, 1.0)), Color32::WHITE);
+                    if p.tag != tag {
+                        wanted.push(i);
+                    }
+                }
+                None => {
+                    wanted.push(i);
+                    painter.text(r.center(), Align2::CENTER_CENTER, "Rendering…", theme::regular(12.0), t.text_faint);
+                }
+            }
+            painter.rect_stroke(r, CornerRadius::ZERO, Stroke::new(1.0, t.border), egui::StrokeKind::Outside);
+
+            // Form-field highlight (Acrobat's "Highlight existing fields").
+            if view.highlight_fields {
+                for f in info.fields.iter().filter(|f| f.page == Some(i)) {
+                    if let Some(fr) = f.rect {
+                        let sr = page_to_screen(info, i, r, fr);
+                        painter.rect_filled(sr, CornerRadius::same(1), Color32::from_rgba_unmultiplied(0x6E, 0x8E, 0xF5, 48));
+                        painter.rect_stroke(
+                            sr,
+                            CornerRadius::same(1),
+                            Stroke::new(1.0, Color32::from_rgb(0x6E, 0x8E, 0xF5)),
+                            egui::StrokeKind::Inside,
+                        );
+                    }
+                }
+            }
+            // Link hover + click.
+            if let Some(p) = pointer {
+                for l in info.links.iter().filter(|l| l.page == i) {
+                    let sr = page_to_screen(info, i, r, l.rect);
+                    if sr.contains(p) {
+                        ui.ctx().set_cursor_icon(egui::CursorIcon::PointingHand);
+                        let label = match &l.target {
+                            LinkTarget::Page(n) => format!("Go to page {}", info.pages.get(*n).map(|p| p.label.as_str()).unwrap_or("?")),
+                            LinkTarget::Uri(u) => u.clone(),
+                            LinkTarget::Other(s) => format!("{s} action"),
+                        };
+                        hover_text = Some((p, label));
+                        if resp.clicked() && !hand {
+                            clicked_link = Some(l.target.clone());
+                        }
+                    }
+                }
+                // Annotation hover shows the comment, as Acrobat's popups do.
+                for a in info.annotations.iter().filter(|a| a.page == i) {
+                    let sr = page_to_screen(info, i, r, a.rect);
+                    if sr.contains(p) && hover_text.is_none() {
+                        let who = a.author.clone().unwrap_or_else(|| a.subtype.clone());
+                        let body = a.contents.clone().unwrap_or_default();
+                        hover_text = Some((p, if body.is_empty() { who } else { format!("{who}\n{body}") }));
+                    }
+                }
+            }
+            if let Some((fp, fr, t0)) = view.flash
+                && fp == i
+            {
+                let now = ui.input(|inp| inp.time);
+                let t0 = if t0 == 0.0 { now } else { t0 };
+                view.flash = Some((fp, fr, t0));
+                let age = (now - t0) as f32;
+                if age < 1.6 {
+                    let a = ((1.6 - age) / 1.6 * 255.0) as u8;
+                    let sr = page_to_screen(info, i, r, fr).expand(4.0);
+                    painter.rect_stroke(
+                        sr,
+                        CornerRadius::same(3),
+                        Stroke::new(2.5, Color32::from_rgba_unmultiplied(0x1B, 0x63, 0xE0, a)),
+                        egui::StrokeKind::Outside,
+                    );
+                    ui.ctx().request_repaint();
+                } else {
+                    view.flash = None;
+                }
+            }
+        }
+        if view.layout != PageLayout::Single {
+            view.current = current;
+            if !ui.memory(|m| m.has_focus(egui::Id::new("page-input"))) {
+                view.page_input = (current + 1).to_string();
+            }
+        }
+        wanted
+    });
+
+    // Schedule renders: visible pages first (nearest the current page), then thumbnails.
+    let mut wanted = out.inner;
+    let cur = view.current;
+    wanted.sort_by_key(|&p| (p as isize - cur as isize).unsigned_abs());
+    let mut queue: Vec<RenderRequest> = wanted.into_iter().map(|page| RenderRequest { page, scale, tag }).collect();
+    if want_thumbs {
+        let s = THUMB_W * ppp / info.pages.iter().map(|p| p.width).fold(1.0, f32::max);
+        for page in 0..info.pages.len() {
+            if !view.thumbs.contains_key(&page) {
+                queue.push(RenderRequest { page, scale: s, tag: THUMB_TAG });
+            }
+        }
+    }
+    if queue != view.last_queue {
+        doc.renderer.set_queue(queue.clone());
+        view.last_queue = queue;
+    }
+    if !view.last_queue.is_empty() {
+        ui.ctx().request_repaint_after(std::time::Duration::from_millis(30));
+    }
+
+    if let Some((pos, text)) = hover_text {
+        egui::Area::new(egui::Id::new("canvas-hover")).order(egui::Order::Tooltip).fixed_pos(pos + vec2(14.0, 16.0)).show(ui.ctx(), |ui| {
+            egui::Frame::popup(ui.style()).show(ui, |ui| {
+                ui.set_max_width(320.0);
+                ui.label(text);
+            });
+        });
+    }
+    match clicked_link {
+        Some(LinkTarget::Page(p)) => view.go_to_page(p),
+        Some(LinkTarget::Uri(u)) => ui.ctx().open_url(egui::OpenUrl::new_tab(u)),
+        Some(LinkTarget::Other(s)) => app.notify(format!("{s} actions run in the JavaScript engine (M6)")),
+        None => {}
+    }
+    quick_bar(app, avail, ui);
+}
+
+fn notices(view: &mut DocView, info: &DocInfo, ui: &mut egui::Ui, t: &Tokens) {
+    if view.notice_dismissed {
+        return;
+    }
+    let msg = if !info.fields.is_empty() {
+        Some(("text-cursor-input", format!("This document contains {} interactive form fields.", info.fields.len()), true))
+    } else if !info.warnings.is_empty() {
+        Some(("triangle-alert", info.warnings[0].clone(), false))
+    } else {
+        None
+    };
+    let Some((icon, text, fields)) = msg else { return };
+    egui::Frame::NONE.fill(t.accent_soft).inner_margin(egui::Margin::symmetric(14, 7)).show(ui, |ui| {
+        ui.horizontal(|ui| {
+            ui.add(icons::image(icon, 16.0, t.accent_text));
+            ui.label(egui::RichText::new(text).color(t.text));
+            ui.with_layout(egui::Layout::right_to_left(egui::Align::Center), |ui| {
+                if icons::button(ui, "x", 22.0, false, "Dismiss").clicked() {
+                    view.notice_dismissed = true;
+                }
+                if fields {
+                    let label = if view.highlight_fields { "Hide field highlights" } else { "Highlight fields" };
+                    if crate::widgets::pill_button(ui, label, view.highlight_fields).clicked() {
+                        view.highlight_fields = !view.highlight_fields;
+                    }
+                }
+            });
+        });
+    });
+}
+
+/// The floating quick-action bar at the left edge of the document area.
+fn quick_bar(app: &mut PrintCraftApp, area: Rect, ui: &mut egui::Ui) {
+    let t = Tokens::get(ui.ctx());
+    let pos = area.left_top() + vec2(14.0, 14.0);
+    egui::Area::new(egui::Id::new("quick-bar")).order(egui::Order::Middle).fixed_pos(pos).show(ui.ctx(), |ui| {
+        egui::Frame::NONE
+            .fill(t.card)
+            .stroke(Stroke::new(1.0, t.border))
+            .corner_radius(CornerRadius::same(10))
+            .shadow(egui::Shadow { offset: [0, 2], blur: 10, spread: 0, color: Color32::from_black_alpha(if t.dark() { 80 } else { 22 }) })
+            .inner_margin(egui::Margin::same(4))
+            .show(ui, |ui| {
+                ui.spacing_mut().item_spacing.y = 2.0;
+                ui.vertical(|ui| {
+                    if icons::button(ui, "mouse-pointer-2", 32.0, app.quick_tool == QuickTool::Select, "Select (V)").clicked() {
+                        app.quick_tool = QuickTool::Select;
+                    }
+                    if icons::button(ui, "hand", 32.0, app.quick_tool == QuickTool::Hand, "Hand (H)").clicked() {
+                        app.quick_tool = QuickTool::Hand;
+                    }
+                    for (icon, tip, cmd) in [
+                        ("message-square-text", "Add a comment (M5)", "comment.note"),
+                        ("highlighter", "Highlight text (M5)", "comment.highlight"),
+                        ("pencil", "Draw freehand (M5)", "comment.ink"),
+                        ("pen-line", "Fill & Sign (M5)", "sign.fill.text"),
+                    ] {
+                        if icons::button(ui, icon, 32.0, false, tip).clicked() {
+                            app.run_command(cmd);
+                        }
+                    }
+                });
+            });
+    });
+}
+
+/// Organize pages: a thumbnail grid (Acrobat's Organize Pages view).
+fn organize_grid(view: &mut DocView, info: &DocInfo, pool: &RenderPool, ui: &mut egui::Ui, t: &Tokens) {
+    let ppp = ui.ctx().pixels_per_point();
+    let cell = vec2(190.0, 250.0);
+    let mut open_page = None;
+    egui::ScrollArea::vertical().auto_shrink([false, false]).show(ui, |ui| {
+        ui.add_space(20.0);
+        let cols = ((ui.available_width() - 40.0) / cell.x).floor().max(1.0) as usize;
+        let rows = info.pages.len().div_ceil(cols);
+        let left = (ui.available_width() - cols as f32 * cell.x) / 2.0;
+        for row in 0..rows {
+            let (row_rect, _) = ui.allocate_exact_size(vec2(ui.available_width(), cell.y), Sense::hover());
+            for col in 0..cols {
+                let i = row * cols + col;
+                let Some(p) = info.pages.get(i) else { break };
+                let c = Rect::from_min_size(pos2(row_rect.left() + left + col as f32 * cell.x, row_rect.top()), cell);
+                let resp = ui.interact(c, ui.id().with(("org", i)), Sense::click());
+                let s = (cell.x - 44.0) / p.width.max(1.0);
+                let size = vec2(p.width * s, p.height * s).min(vec2(cell.x - 44.0, cell.y - 56.0));
+                let pr = Rect::from_center_size(pos2(c.center().x, c.top() + 16.0 + size.y / 2.0), size);
+                let selected = i == view.current;
+                if selected || resp.hovered() {
+                    ui.painter().rect_filled(c.shrink(6.0), CornerRadius::same(8), if selected { t.accent_soft } else { t.hover });
+                }
+                ui.painter().rect_filled(pr.translate(vec2(0.0, 1.5)), CornerRadius::same(1), t.page_shadow);
+                ui.painter().rect_filled(pr, CornerRadius::ZERO, Color32::WHITE);
+                if let Some(tex) = view.thumbs.get(&i) {
+                    ui.painter().image(tex.id(), pr, Rect::from_min_max(pos2(0.0, 0.0), pos2(1.0, 1.0)), Color32::WHITE);
+                }
+                ui.painter().rect_stroke(pr, CornerRadius::ZERO, Stroke::new(1.0, t.border), egui::StrokeKind::Outside);
+                ui.painter().text(pos2(c.center().x, pr.bottom() + 16.0), Align2::CENTER_CENTER, &p.label, theme::medium(12.0), t.text_muted);
+                if resp.clicked() {
+                    view.current = i;
+                }
+                if resp.double_clicked() {
+                    open_page = Some(i);
+                }
+            }
+        }
+    });
+    let s = THUMB_W * ppp / info.pages.iter().map(|p| p.width).fold(1.0, f32::max);
+    let queue: Vec<RenderRequest> =
+        (0..info.pages.len()).filter(|p| !view.thumbs.contains_key(p)).map(|page| RenderRequest { page, scale: s, tag: THUMB_TAG }).collect();
+    if queue != view.last_queue {
+        pool.set_queue(queue.clone());
+        view.last_queue = queue;
+    }
+    if let Some(p) = open_page {
+        view.organize = false;
+        view.go_to_page(p);
+    }
+}
diff --git a/crates/ui-egui/src/chrome.rs b/crates/ui-egui/src/chrome.rs
new file mode 100644
index 00000000..c58aab9f
--- /dev/null
+++ b/crates/ui-egui/src/chrome.rs
@@ -0,0 +1,316 @@
+//! Window chrome: tab strip (with the integrated macOS title bar), mode bar, right rail.
+
+use egui::{Align, Align2, Color32, CornerRadius, Layout, Rect, Sense, Stroke, vec2};
+
+use crate::canvas::{Fit, PageLayout};
+use crate::theme::{self, ThemeKind, Tokens};
+use crate::{Dialog, Mode, PrintCraftApp, PropsTab, RightPanel, icons, widgets};
+
+pub fn tab_strip(app: &mut PrintCraftApp, ui: &mut egui::Ui) {
+    let t = Tokens::get(ui.ctx());
+    let left = if cfg!(target_os = "macos") && app.integrated_titlebar { 80 } else { 8 };
+    egui::Panel::top("tab_strip")
+        .exact_size(38.0)
+        .frame(egui::Frame::NONE.fill(t.titlebar).inner_margin(egui::Margin { left, right: 10, top: 0, bottom: 0 }))
+        .show(ui, |ui| {
+            let full = ui.max_rect();
+            let drag = ui.interact(full, ui.id().with("titledrag"), Sense::click_and_drag());
+            if drag.drag_started() {
+                ui.ctx().send_viewport_cmd(egui::ViewportCommand::StartDrag);
+            }
+            if drag.double_clicked() {
+                let max = ui.ctx().input(|i| i.viewport().maximized.unwrap_or(false));
+                ui.ctx().send_viewport_cmd(egui::ViewportCommand::Maximized(!max));
+            }
+            ui.horizontal_centered(|ui| {
+                ui.spacing_mut().item_spacing.x = 4.0;
+                if icons::button(ui, "house", 28.0, app.active.is_none(), "Home").clicked() {
+                    app.active = None;
+                }
+                let mut close = None;
+                for i in 0..app.views.len() {
+                    let Some(doc) = app.session.get(app.views[i].id) else { continue };
+                    let name = doc.name.clone();
+                    if tab(ui, &t, &name, app.active == Some(i), &mut close, i).clicked() {
+                        app.active = Some(i);
+                    }
+                }
+                if let Some(i) = close {
+                    app.close_tab(i);
+                }
+                ui.add_space(4.0);
+                if widgets::ghost_button(ui, "plus", "Open").on_hover_text("Open a PDF (⌘O)").clicked() {
+                    app.open_dialog();
+                }
+                ui.with_layout(Layout::right_to_left(Align::Center), |ui| {
+                    let (icon, next, tip) = match app.theme {
+                        ThemeKind::Light => ("moon", ThemeKind::Dark, "Dark gray theme"),
+                        ThemeKind::Dark => ("sun", ThemeKind::Light, "Light theme"),
+                    };
+                    if icons::button(ui, icon, 28.0, false, tip).clicked() {
+                        let ctx = ui.ctx().clone();
+                        app.set_theme(&ctx, next);
+                    }
+                    if icons::button(ui, "circle-help", 28.0, false, "Keyboard shortcuts").clicked() {
+                        app.dialog = Some(Dialog::Shortcuts);
+                    }
+                });
+            });
+        });
+}
+
+fn tab(ui: &mut egui::Ui, t: &Tokens, name: &str, active: bool, close: &mut Option<usize>, index: usize) -> egui::Response {
+    let font = theme::regular(13.0);
+    let label: String = if name.chars().count() > 28 { format!("{}…", name.chars().take(27).collect::<String>()) } else { name.to_string() };
+    let text_w = ui.fonts_mut(|f| f.layout_no_wrap(label.clone(), font.clone(), t.text).size().x);
+    let (rect, resp) = ui.allocate_exact_size(vec2(text_w + 64.0, 30.0), Sense::click());
+    let bg = if active {
+        t.chrome
+    } else if resp.hovered() {
+        t.hover
+    } else {
+        Color32::TRANSPARENT
+    };
+    ui.painter().rect_filled(rect, CornerRadius { nw: 7, ne: 7, sw: 0, se: 0 }, bg);
+    icons::paint(
+        ui,
+        Rect::from_min_size(rect.min + vec2(6.0, 7.0), vec2(16.0, 16.0)),
+        "file-text",
+        15.0,
+        if active { t.accent } else { t.text_muted },
+    );
+    ui.painter().text(rect.min + vec2(28.0, rect.height() / 2.0), Align2::LEFT_CENTER, label, font, if active { t.text } else { t.text_muted });
+    let x_rect = Rect::from_center_size(rect.right_center() - vec2(16.0, 0.0), vec2(20.0, 20.0));
+    let x = ui.interact(x_rect, ui.id().with(("tabclose", index)), Sense::click());
+    if x.hovered() {
+        ui.painter().rect_filled(x_rect, CornerRadius::same(4), t.pressed);
+    }
+    if active || resp.hovered() || x.hovered() {
+        icons::paint(ui, x_rect, "x", 13.0, t.text_muted);
+    }
+    if x.clicked() {
+        *close = Some(index);
+    }
+    resp.on_hover_text(name)
+}
+
+pub fn mode_bar(app: &mut PrintCraftApp, ui: &mut egui::Ui) {
+    let t = Tokens::get(ui.ctx());
+    egui::Panel::top("mode_bar")
+        .exact_size(48.0)
+        .frame(egui::Frame::NONE.fill(t.chrome).inner_margin(egui::Margin::symmetric(10, 0)).stroke(Stroke::new(1.0, t.divider)))
+        .show(ui, |ui| {
+            ui.horizontal_centered(|ui| {
+                ui.spacing_mut().item_spacing.x = 2.0;
+                main_menu(app, ui);
+                ui.add_space(6.0);
+                ui.painter().vline(ui.cursor().left(), ui.max_rect().y_range().shrink(12.0), Stroke::new(1.0, t.divider));
+                ui.add_space(10.0);
+                for (mode, label) in
+                    [(Mode::AllTools, "All tools"), (Mode::Read, "Read"), (Mode::Edit, "Edit"), (Mode::Convert, "Convert"), (Mode::Sign, "E-Sign")]
+                {
+                    if widgets::mode_tab(ui, label, app.mode == mode).clicked() {
+                        app.mode = mode;
+                        app.left_open = true;
+                        app.left = match mode {
+                            Mode::Edit => crate::LeftPanel::Tool("edit"),
+                            Mode::Convert => crate::LeftPanel::Tool("export"),
+                            Mode::Sign => crate::LeftPanel::Tool("fill_sign"),
+                            _ => crate::LeftPanel::AllTools,
+                        };
+                    }
+                }
+                ui.with_layout(Layout::right_to_left(Align::Center), |ui| {
+                    ui.spacing_mut().item_spacing.x = 4.0;
+                    let has_doc = app.active.is_some();
+                    ui.add_enabled_ui(has_doc, |ui| {
+                        if icons::button(ui, "printer", 32.0, false, "Print (M10)").clicked() {
+                            app.run_command("print.dialog");
+                        }
+                        if icons::button(ui, "save", 32.0, false, "Save (M4)").clicked() {
+                            app.run_command("file.save");
+                        }
+                        if icons::button(ui, "info", 32.0, false, "Document properties (⌘D)").clicked() {
+                            app.dialog = Some(Dialog::Properties(PropsTab::Description));
+                        }
+                    });
+                    ui.add_space(8.0);
+                    if widgets::search_box(ui, "Find tools and commands", 260.0).clicked() {
+                        app.palette_open = true;
+                    }
+                });
+            });
+        });
+}
+
+fn main_menu(app: &mut PrintCraftApp, ui: &mut egui::Ui) {
+    let t = Tokens::get(ui.ctx());
+    let resp = widgets::ghost_button(ui, "panel-left", "Menu");
+    egui::Popup::menu(&resp).show(|ui| {
+        ui.set_min_width(230.0);
+        ui.menu_button("File", |ui| {
+            if widgets::menu_item(ui, "Open…", "⌘O").clicked() {
+                app.open_dialog();
+            }
+            let has = app.active.is_some();
+            if ui.add_enabled(has, egui::Button::new("Close file").shortcut_text("⌘W")).clicked()
+                && let Some(i) = app.active
+            {
+                app.close_tab(i);
+            }
+            ui.separator();
+            if ui.add_enabled(has, egui::Button::new("Document properties…").shortcut_text("⌘D")).clicked() {
+                app.dialog = Some(Dialog::Properties(PropsTab::Description));
+            }
+        });
+        ui.menu_button("View", |ui| {
+            if let Some(i) = app.active {
+                let v = &mut app.views[i];
+                ui.label(egui::RichText::new("Zoom").color(t.text_faint).small());
+                if widgets::menu_item(ui, "Actual size", "⌘1").clicked() {
+                    v.set_zoom(1.0);
+                }
+                if widgets::menu_item(ui, "Zoom to page level", "⌘0").clicked() {
+                    v.fit = Fit::Page;
+                }
+                if widgets::menu_item(ui, "Fit to width", "⌘2").clicked() {
+                    v.fit = Fit::Width;
+                }
+                if widgets::menu_item(ui, "Zoom in", "⌘+").clicked() {
+                    v.zoom_step(true);
+                }
+                if widgets::menu_item(ui, "Zoom out", "⌘−").clicked() {
+                    v.zoom_step(false);
+                }
+                ui.separator();
+                ui.label(egui::RichText::new("Page display").color(t.text_faint).small());
+                for (l, label) in
+                    [(PageLayout::Continuous, "Continuous scrolling"), (PageLayout::TwoUp, "Two-page view"), (PageLayout::Single, "Single page")]
+                {
+                    if ui.radio(v.layout == l, label).clicked() {
+                        v.layout = l;
+                        v.goto = Some((v.current, 0.0));
+                    }
+                }
+                ui.separator();
+            }
+            if widgets::menu_item(ui, "Read mode", "⌃⌘H").clicked() {
+                app.mode = if app.mode == Mode::Read { Mode::AllTools } else { Mode::Read };
+            }
+            ui.menu_button("Display theme", |ui| {
+                let ctx = ui.ctx().clone();
+                if ui.radio(app.theme == ThemeKind::Light, "Light gray").clicked() {
+                    app.set_theme(&ctx, ThemeKind::Light);
+                }
+                if ui.radio(app.theme == ThemeKind::Dark, "Dark gray").clicked() {
+                    app.set_theme(&ctx, ThemeKind::Dark);
+                }
+            });
+            ui.menu_button("Side panels", |ui| {
+                for (p, label) in [
+                    (RightPanel::Comments, "Comments"),
+                    (RightPanel::Bookmarks, "Bookmarks"),
+                    (RightPanel::Pages, "Pages"),
+                    (RightPanel::Fields, "Fields"),
+                    (RightPanel::Layers, "Layers"),
+                    (RightPanel::Attachments, "Attachments"),
+                ] {
+                    if ui.radio(app.right == Some(p), label).clicked() {
+                        app.right = Some(p);
+                    }
+                }
+            });
+        });
+        ui.menu_button("Help", |ui| {
+            if ui.button("Keyboard shortcuts").clicked() {
+                app.dialog = Some(Dialog::Shortcuts);
+            }
+            if ui.button("About PrintCraft").clicked() {
+                app.dialog = Some(Dialog::About);
+            }
+        });
+    });
+}
+
+pub fn right_rail(app: &mut PrintCraftApp, ui: &mut egui::Ui) {
+    let t = Tokens::get(ui.ctx());
+    let Some((index, id)) = app.active_ids() else { return };
+    let Some(doc) = app.session.get(id) else { return };
+    let (has_comments, has_outline, has_fields, has_layers, has_files) = (
+        !doc.info.annotations.is_empty(),
+        !doc.info.outline.is_empty(),
+        !doc.info.fields.is_empty(),
+        !doc.info.layers.is_empty(),
+        !doc.info.attachments.is_empty(),
+    );
+    let page_count = doc.info.pages.len();
+    egui::Panel::right("rail")
+        .resizable(false)
+        .exact_size(48.0)
+        .frame(egui::Frame::NONE.fill(t.chrome).inner_margin(egui::Margin::symmetric(6, 8)).stroke(Stroke::new(1.0, t.divider)))
+        .show(ui, |ui| {
+            ui.spacing_mut().item_spacing.y = 4.0;
+            let mut rail_button = |ui: &mut egui::Ui, panel: RightPanel, icon: &str, tip: &str, has: bool| {
+                let selected = app.right == Some(panel);
+                let r = icons::button(ui, icon, 34.0, selected, tip);
+                if has && !selected {
+                    let c = r.rect.right_top() + vec2(-8.0, 8.0);
+                    ui.painter().circle_filled(c, 3.0, t.accent);
+                }
+                if r.clicked() {
+                    app.right = if selected { None } else { Some(panel) };
+                }
+            };
+            rail_button(ui, RightPanel::Comments, "message-square-text", "Comments", has_comments);
+            rail_button(ui, RightPanel::Bookmarks, "bookmark", "Bookmarks", has_outline);
+            rail_button(ui, RightPanel::Pages, "files", "Page thumbnails", false);
+            rail_button(ui, RightPanel::Fields, "text-cursor-input", "Form fields", has_fields);
+            rail_button(ui, RightPanel::Layers, "layers", "Layers", has_layers);
+            rail_button(ui, RightPanel::Attachments, "paperclip", "Attachments", has_files);
+
+            // Page navigation cluster at the bottom (as in Acrobat's rail).
+            let view = &mut app.views[index];
+            ui.with_layout(Layout::bottom_up(Align::Center), |ui| {
+                ui.spacing_mut().item_spacing.y = 2.0;
+                if icons::button(ui, "zoom-out", 32.0, false, "Zoom out (⌘−)").clicked() {
+                    view.zoom_step(false);
+                }
+                if icons::button(ui, "zoom-in", 32.0, false, "Zoom in (⌘+)").clicked() {
+                    view.zoom_step(true);
+                }
+                let fit_icon = if view.fit == Fit::Width { "maximize" } else { "columns-2" };
+                if icons::button(ui, fit_icon, 32.0, false, "Toggle fit page / fit width").clicked() {
+                    view.fit = if view.fit == Fit::Width { Fit::Page } else { Fit::Width };
+                    view.goto = Some((view.current, 0.0));
+                }
+                ui.label(egui::RichText::new(format!("{:.0}%", view.zoom * 100.0)).font(theme::regular(10.5)).color(t.text_faint));
+                ui.add_space(6.0);
+                if icons::button(ui, "chevron-down", 30.0, false, "Next page").clicked() {
+                    view.go_to_page(view.current + 1);
+                }
+                if icons::button(ui, "chevron-up", 30.0, false, "Previous page").clicked() {
+                    view.go_to_page(view.current.saturating_sub(1));
+                }
+                ui.label(egui::RichText::new(page_count.to_string()).font(theme::regular(11.0)).color(t.text_muted));
+                let edit = egui::TextEdit::singleline(&mut view.page_input)
+                    .id(egui::Id::new("page-input"))
+                    .desired_width(34.0)
+                    .horizontal_align(Align::Center)
+                    .font(theme::medium(12.0))
+                    .margin(vec2(2.0, 4.0));
+                let r = egui::Frame::NONE
+                    .fill(t.field)
+                    .stroke(Stroke::new(1.0, t.border))
+                    .corner_radius(CornerRadius::same(5))
+                    .show(ui, |ui| ui.add(edit))
+                    .inner
+                    .on_hover_text("Current page — type a number and press Enter");
+                if r.lost_focus()
+                    && ui.input(|i| i.key_pressed(egui::Key::Enter))
+                    && let Ok(n) = view.page_input.trim().parse::<usize>()
+                {
+                    view.go_to_page(n.saturating_sub(1));
+                }
+            });
+        });
+}
diff --git a/crates/ui-egui/src/dialogs.rs b/crates/ui-egui/src/dialogs.rs
new file mode 100644
index 00000000..90c3c7ba
--- /dev/null
+++ b/crates/ui-egui/src/dialogs.rs
@@ -0,0 +1,127 @@
+//! Modal dialogs: Document Properties, Keyboard Shortcuts, About.
+
+use egui::{Align, Layout, vec2};
+
+use crate::theme::{self, Tokens};
+use crate::{Dialog, PrintCraftApp, PropsTab, panels::human_size, widgets};
+
+pub fn show(app: &mut PrintCraftApp, ctx: &egui::Context) {
+    let Some(dialog) = app.dialog else { return };
+    let t = Tokens::get(ctx);
+    let mut close = false;
+    let mut next = dialog;
+    let modal = egui::Modal::new(egui::Id::new("dialog")).show(ctx, |ui| {
+        ui.set_width(560.0);
+        match dialog {
+            Dialog::Properties(tab) => {
+                ui.label(egui::RichText::new("Document Properties").font(theme::semibold(18.0)));
+                ui.add_space(8.0);
+                ui.horizontal(|ui| {
+                    for (tb, label) in [(PropsTab::Description, "Description"), (PropsTab::Security, "Security"), (PropsTab::Advanced, "Advanced")] {
+                        if widgets::mode_tab(ui, label, tab == tb).clicked() {
+                            next = Dialog::Properties(tb);
+                        }
+                    }
+                });
+                ui.separator();
+                let Some((_, id)) = app.active_ids() else { return };
+                let Some(doc) = app.session.get(id) else { return };
+                let i = &doc.info;
+                let row = |ui: &mut egui::Ui, k: &str, v: String| {
+                    ui.label(egui::RichText::new(k).color(t.text_muted));
+                    ui.label(if v.is_empty() { egui::RichText::new("—").color(t.text_faint) } else { egui::RichText::new(v) });
+                    ui.end_row();
+                };
+                egui::Grid::new("props").num_columns(2).spacing([18.0, 8.0]).min_col_width(140.0).show(ui, |ui| match tab {
+                    PropsTab::Description => {
+                        row(ui, "File", doc.name.clone());
+                        row(ui, "Title", i.title.clone().unwrap_or_default());
+                        row(ui, "Author", i.author.clone().unwrap_or_default());
+                        row(ui, "Subject", i.subject.clone().unwrap_or_default());
+                        row(ui, "Keywords", i.keywords.clone().unwrap_or_default());
+                        row(ui, "Application", i.creator.clone().unwrap_or_default());
+                        row(ui, "PDF producer", i.producer.clone().unwrap_or_default());
+                    }
+                    PropsTab::Security => {
+                        row(ui, "Security method", if i.encrypted { "Password security".into() } else { "No security".into() });
+                        for k in [
+                            "Printing",
+                            "Changing the document",
+                            "Document assembly",
+                            "Content copying",
+                            "Commenting",
+                            "Filling of form fields",
+                            "Signing",
+                        ] {
+                            row(ui, k, if i.encrypted { "See permissions (M8)".into() } else { "Allowed".into() });
+                        }
+                    }
+                    PropsTab::Advanced => {
+                        row(ui, "PDF version", i.pdf_version.replace("Pdf", "").replace('_', "."));
+                        row(ui, "Location", doc.path.clone().unwrap_or_default());
+                        row(ui, "File size", format!("{} ({} bytes)", human_size(i.file_size), i.file_size));
+                        let p = &i.pages[0];
+                        row(ui, "Page size", format!("{:.2} × {:.2} in", p.width / 72.0, p.height / 72.0));
+                        row(ui, "Number of pages", i.pages.len().to_string());
+                        row(ui, "Tagged PDF", yes(i.tagged));
+                        row(ui, "Form fields", i.fields.len().to_string());
+                        row(ui, "Comments", i.annotations.len().to_string());
+                        row(ui, "Layers", i.layers.len().to_string());
+                        row(ui, "Attachments", i.attachments.len().to_string());
+                        row(ui, "JavaScript", yes(i.has_javascript));
+                    }
+                });
+            }
+            Dialog::Shortcuts => {
+                ui.label(egui::RichText::new("Keyboard shortcuts").font(theme::semibold(18.0)));
+                ui.add_space(8.0);
+                egui::Grid::new("keys").num_columns(2).spacing([24.0, 6.0]).show(ui, |ui| {
+                    for (k, v) in [
+                        ("⌘O", "Open"),
+                        ("⌘W", "Close file"),
+                        ("⌘D", "Document properties"),
+                        ("⌘K", "Find tools and commands"),
+                        ("⌘1", "Actual size"),
+                        ("⌘0", "Zoom to page level"),
+                        ("⌘2", "Fit to width"),
+                        ("⌘+ / ⌘−", "Zoom in / out (also pinch or ⌘-scroll)"),
+                        ("Home / End", "First / last page"),
+                        ("⌘← / ⌘→", "Previous / next page"),
+                        ("⌃⌘H", "Read mode"),
+                    ] {
+                        ui.label(egui::RichText::new(k).font(egui::FontId::monospace(12.5)));
+                        ui.label(v);
+                        ui.end_row();
+                    }
+                });
+            }
+            Dialog::About => {
+                ui.label(egui::RichText::new("PrintCraft").font(theme::semibold(20.0)));
+                ui.label(format!("Version {}", env!("CARGO_PKG_VERSION")));
+                ui.add_space(6.0);
+                ui.label("A clean-room, open-source PDF application written in Rust. MIT OR Apache-2.0.");
+                ui.label(
+                    egui::RichText::new("Rendering: hayro (bootstrap) · UI: egui · Icons: Lucide (ISC) · Fonts: Inter, JetBrains Mono (OFL)")
+                        .color(t.text_muted)
+                        .small(),
+                );
+            }
+        }
+        ui.add_space(12.0);
+        ui.with_layout(Layout::right_to_left(Align::Center), |ui| {
+            if widgets::pill_button(ui, "Close", true).clicked() {
+                close = true;
+            }
+        });
+        let _ = vec2(0.0, 0.0);
+    });
+    if modal.should_close() || close {
+        app.dialog = None;
+    } else {
+        app.dialog = Some(next);
+    }
+}
+
+fn yes(b: bool) -> String {
+    if b { "Yes".into() } else { "No".into() }
+}
diff --git a/crates/ui-egui/src/home.rs b/crates/ui-egui/src/home.rs
new file mode 100644
index 00000000..7a5582a6
--- /dev/null
+++ b/crates/ui-egui/src/home.rs
@@ -0,0 +1,123 @@
+//! Home tab: recommended tools, open card, recent files (local only, never another app's list).
+
+use egui::{Align2, CornerRadius, Rect, Sense, Stroke, vec2};
+use printcraft_engine::catalog;
+
+use crate::theme::{self, Tokens};
+use crate::{LeftPanel, PrintCraftApp, icons, panels::human_size, widgets};
+
+const RECOMMENDED: [&str; 5] = ["organize", "comment", "form", "edit", "protect"];
+
+pub fn show(app: &mut PrintCraftApp, ui: &mut egui::Ui) {
+    let t = Tokens::get(ui.ctx());
+    egui::ScrollArea::vertical().auto_shrink([false, false]).show(ui, |ui| {
+        egui::Frame::NONE.inner_margin(egui::Margin { left: 36, right: 36, top: 28, bottom: 28 }).show(ui, |ui| {
+            ui.label(egui::RichText::new("Welcome to PrintCraft").font(theme::semibold(24.0)));
+            ui.label(
+                egui::RichText::new("An open-source PDF workbench — local, private, and scriptable.").color(t.text_muted).font(theme::regular(14.0)),
+            );
+            ui.add_space(22.0);
+
+            egui::Frame::NONE
+                .fill(t.card)
+                .stroke(Stroke::new(1.0, t.border))
+                .corner_radius(CornerRadius::same(12))
+                .inner_margin(egui::Margin::same(18))
+                .show(ui, |ui| {
+                    ui.set_width(ui.available_width());
+                    ui.label(egui::RichText::new("Recommended tools").font(theme::semibold(15.0)));
+                    ui.add_space(10.0);
+                    ui.horizontal_wrapped(|ui| {
+                        ui.spacing_mut().item_spacing = vec2(14.0, 14.0);
+                        for id in RECOMMENDED {
+                            let Some(g) = catalog::group(id) else { continue };
+                            let (rect, resp) = ui.allocate_exact_size(vec2(190.0, 104.0), Sense::click());
+                            let fill = if resp.hovered() { t.hover } else { t.card };
+                            ui.painter().rect(rect, CornerRadius::same(10), fill, Stroke::new(1.0, t.divider), egui::StrokeKind::Inside);
+                            let color = egui::Color32::from_rgb(g.hue[0], g.hue[1], g.hue[2]);
+                            icons::paint(ui, Rect::from_min_size(rect.min + vec2(14.0, 14.0), vec2(22.0, 22.0)), g.icon, 21.0, color);
+                            ui.painter().text(rect.min + vec2(44.0, 25.0), Align2::LEFT_CENTER, g.label, theme::semibold(13.5), t.text);
+                            let blurb = g
+                                .sections
+                                .first()
+                                .map(|s| s.items.iter().take(3).map(|i| i.label).collect::<Vec<_>>().join(" · "))
+                                .unwrap_or_default();
+                            let galley = ui.fonts_mut(|f| f.layout(blurb, theme::regular(11.5), t.text_muted, rect.width() - 28.0));
+                            ui.painter().galley(rect.min + vec2(14.0, 46.0), galley, t.text_muted);
+                            ui.painter().text(
+                                rect.left_bottom() + vec2(14.0, -14.0),
+                                Align2::LEFT_CENTER,
+                                "Use now",
+                                theme::medium(12.0),
+                                t.accent_text,
+                            );
+                            if resp.clicked() {
+                                app.left = LeftPanel::Tool(g.id);
+                                app.left_open = true;
+                            }
+                        }
+                        let (rect, resp) = ui.allocate_exact_size(vec2(170.0, 104.0), Sense::click());
+                        ui.painter().rect(
+                            rect,
+                            CornerRadius::same(10),
+                            if resp.hovered() { t.hover } else { t.pasteboard },
+                            Stroke::new(1.0, t.divider),
+                            egui::StrokeKind::Inside,
+                        );
+                        icons::paint(ui, Rect::from_center_size(rect.center() - vec2(0.0, 16.0), vec2(28.0, 28.0)), "folder-open", 26.0, t.icon);
+                        ui.painter().text(rect.center() + vec2(0.0, 22.0), Align2::CENTER_CENTER, "Open file", theme::semibold(13.0), t.text);
+                        if resp.clicked() {
+                            app.open_dialog();
+                        }
+                    });
+                });
+
+            ui.add_space(26.0);
+            ui.label(egui::RichText::new("Recent").font(theme::semibold(17.0)));
+            ui.add_space(8.0);
+            if app.recent.is_empty() {
+                ui.label(egui::RichText::new("Files you open in PrintCraft appear here. Drop a PDF anywhere to open it.").color(t.text_muted));
+            }
+            let mut open = None;
+            for r in &app.recent {
+                let (rect, resp) = ui.allocate_exact_size(vec2(ui.available_width(), 46.0), Sense::click());
+                if resp.hovered() {
+                    ui.painter().rect_filled(rect, CornerRadius::same(8), t.hover);
+                }
+                icons::paint(
+                    ui,
+                    Rect::from_min_size(rect.min + vec2(10.0, 11.0), vec2(24.0, 24.0)),
+                    "file-text",
+                    22.0,
+                    egui::Color32::from_rgb(0xE0, 0x3E, 0x3E),
+                );
+                ui.painter().text(rect.min + vec2(46.0, 15.0), Align2::LEFT_CENTER, &r.name, theme::medium(13.5), t.text);
+                ui.painter().text(rect.min + vec2(46.0, 32.0), Align2::LEFT_CENTER, &r.path, theme::regular(11.0), t.text_faint);
+                ui.painter().text(
+                    rect.right_center() - vec2(12.0, 0.0),
+                    Align2::RIGHT_CENTER,
+                    format!("{} pages  ·  {}", r.pages, human_size(r.size)),
+                    theme::regular(12.0),
+                    t.text_muted,
+                );
+                if resp.clicked() {
+                    open = Some(r.path.clone());
+                }
+            }
+            if let Some(p) = open {
+                if let Some(i) = app.views.iter().position(|v| app.session.get(v.id).and_then(|d| d.path.as_deref()) == Some(p.as_str())) {
+                    app.active = Some(i);
+                } else {
+                    #[cfg(not(target_arch = "wasm32"))]
+                    app.open_path(&p);
+                }
+            }
+            ui.add_space(20.0);
+            widgets::section_title(ui, "Privacy");
+            ui.label(
+                egui::RichText::new("PrintCraft works offline. No telemetry, no account, and no cloud processing unless you add a provider.")
+                    .color(t.text_muted),
+            );
+        });
+    });
+}
diff --git a/crates/ui-egui/src/icon_data.rs b/crates/ui-egui/src/icon_data.rs
new file mode 100644
index 00000000..0cb3a23d
--- /dev/null
+++ b/crates/ui-egui/src/icon_data.rs
@@ -0,0 +1,164 @@
+//! Lucide icons (ISC licence, see assets/icons/LICENSE-lucide.txt), embedded and tinted at runtime.
+//! Generated from the contents of assets/icons/.
+
+pub static ICONS: &[(&str, &[u8])] = &[
+    ("accessibility", include_bytes!("../../../assets/icons/accessibility.svg")),
+    ("align-left", include_bytes!("../../../assets/icons/align-left.svg")),
+    ("app-window", include_bytes!("../../../assets/icons/app-window.svg")),
+    ("arrow-left-right", include_bytes!("../../../assets/icons/arrow-left-right.svg")),
+    ("arrow-up-down", include_bytes!("../../../assets/icons/arrow-up-down.svg")),
+    ("arrow-up-right", include_bytes!("../../../assets/icons/arrow-up-right.svg")),
+    ("badge-check", include_bytes!("../../../assets/icons/badge-check.svg")),
+    ("bandage", include_bytes!("../../../assets/icons/bandage.svg")),
+    ("bell", include_bytes!("../../../assets/icons/bell.svg")),
+    ("blend", include_bytes!("../../../assets/icons/blend.svg")),
+    ("bold", include_bytes!("../../../assets/icons/bold.svg")),
+    ("book-open", include_bytes!("../../../assets/icons/book-open.svg")),
+    ("bookmark", include_bytes!("../../../assets/icons/bookmark.svg")),
+    ("braces", include_bytes!("../../../assets/icons/braces.svg")),
+    ("brush-cleaning", include_bytes!("../../../assets/icons/brush-cleaning.svg")),
+    ("brush", include_bytes!("../../../assets/icons/brush.svg")),
+    ("camera", include_bytes!("../../../assets/icons/camera.svg")),
+    ("check-circle-2", include_bytes!("../../../assets/icons/check-circle-2.svg")),
+    ("check", include_bytes!("../../../assets/icons/check.svg")),
+    ("chevron-down", include_bytes!("../../../assets/icons/chevron-down.svg")),
+    ("chevron-left", include_bytes!("../../../assets/icons/chevron-left.svg")),
+    ("chevron-right", include_bytes!("../../../assets/icons/chevron-right.svg")),
+    ("chevron-up", include_bytes!("../../../assets/icons/chevron-up.svg")),
+    ("chevrons-left", include_bytes!("../../../assets/icons/chevrons-left.svg")),
+    ("chevrons-right", include_bytes!("../../../assets/icons/chevrons-right.svg")),
+    ("circle-check", include_bytes!("../../../assets/icons/circle-check.svg")),
+    ("circle-dashed", include_bytes!("../../../assets/icons/circle-dashed.svg")),
+    ("circle-dot", include_bytes!("../../../assets/icons/circle-dot.svg")),
+    ("circle-help", include_bytes!("../../../assets/icons/circle-help.svg")),
+    ("circle", include_bytes!("../../../assets/icons/circle.svg")),
+    ("clock-3", include_bytes!("../../../assets/icons/clock-3.svg")),
+    ("clock", include_bytes!("../../../assets/icons/clock.svg")),
+    ("cloud-upload", include_bytes!("../../../assets/icons/cloud-upload.svg")),
+    ("cloud", include_bytes!("../../../assets/icons/cloud.svg")),
+    ("columns-2", include_bytes!("../../../assets/icons/columns-2.svg")),
+    ("compass", include_bytes!("../../../assets/icons/compass.svg")),
+    ("contrast", include_bytes!("../../../assets/icons/contrast.svg")),
+    ("copy-plus", include_bytes!("../../../assets/icons/copy-plus.svg")),
+    ("copy", include_bytes!("../../../assets/icons/copy.svg")),
+    ("crop", include_bytes!("../../../assets/icons/crop.svg")),
+    ("droplet", include_bytes!("../../../assets/icons/droplet.svg")),
+    ("ellipsis-vertical", include_bytes!("../../../assets/icons/ellipsis-vertical.svg")),
+    ("ellipsis", include_bytes!("../../../assets/icons/ellipsis.svg")),
+    ("eraser", include_bytes!("../../../assets/icons/eraser.svg")),
+    ("eye-off", include_bytes!("../../../assets/icons/eye-off.svg")),
+    ("eye", include_bytes!("../../../assets/icons/eye.svg")),
+    ("file-check", include_bytes!("../../../assets/icons/file-check.svg")),
+    ("file-down", include_bytes!("../../../assets/icons/file-down.svg")),
+    ("file-input", include_bytes!("../../../assets/icons/file-input.svg")),
+    ("file-lock-2", include_bytes!("../../../assets/icons/file-lock-2.svg")),
+    ("file-minus", include_bytes!("../../../assets/icons/file-minus.svg")),
+    ("file-output", include_bytes!("../../../assets/icons/file-output.svg")),
+    ("file-pen-line", include_bytes!("../../../assets/icons/file-pen-line.svg")),
+    ("file-plus-2", include_bytes!("../../../assets/icons/file-plus-2.svg")),
+    ("file-plus", include_bytes!("../../../assets/icons/file-plus.svg")),
+    ("file-scan", include_bytes!("../../../assets/icons/file-scan.svg")),
+    ("file-search", include_bytes!("../../../assets/icons/file-search.svg")),
+    ("file-symlink", include_bytes!("../../../assets/icons/file-symlink.svg")),
+    ("file-text", include_bytes!("../../../assets/icons/file-text.svg")),
+    ("file-x", include_bytes!("../../../assets/icons/file-x.svg")),
+    ("files", include_bytes!("../../../assets/icons/files.svg")),
+    ("film", include_bytes!("../../../assets/icons/film.svg")),
+    ("filter", include_bytes!("../../../assets/icons/filter.svg")),
+    ("folder-open", include_bytes!("../../../assets/icons/folder-open.svg")),
+    ("folder-plus", include_bytes!("../../../assets/icons/folder-plus.svg")),
+    ("folder", include_bytes!("../../../assets/icons/folder.svg")),
+    ("gauge", include_bytes!("../../../assets/icons/gauge.svg")),
+    ("git-compare", include_bytes!("../../../assets/icons/git-compare.svg")),
+    ("grid-3x3", include_bytes!("../../../assets/icons/grid-3x3.svg")),
+    ("hand", include_bytes!("../../../assets/icons/hand.svg")),
+    ("hash", include_bytes!("../../../assets/icons/hash.svg")),
+    ("heading", include_bytes!("../../../assets/icons/heading.svg")),
+    ("highlighter", include_bytes!("../../../assets/icons/highlighter.svg")),
+    ("house", include_bytes!("../../../assets/icons/house.svg")),
+    ("image-plus", include_bytes!("../../../assets/icons/image-plus.svg")),
+    ("image", include_bytes!("../../../assets/icons/image.svg")),
+    ("info", include_bytes!("../../../assets/icons/info.svg")),
+    ("italic", include_bytes!("../../../assets/icons/italic.svg")),
+    ("languages", include_bytes!("../../../assets/icons/languages.svg")),
+    ("lasso", include_bytes!("../../../assets/icons/lasso.svg")),
+    ("layers", include_bytes!("../../../assets/icons/layers.svg")),
+    ("layout-grid", include_bytes!("../../../assets/icons/layout-grid.svg")),
+    ("link-2", include_bytes!("../../../assets/icons/link-2.svg")),
+    ("link", include_bytes!("../../../assets/icons/link.svg")),
+    ("list-checks", include_bytes!("../../../assets/icons/list-checks.svg")),
+    ("list-ordered", include_bytes!("../../../assets/icons/list-ordered.svg")),
+    ("list", include_bytes!("../../../assets/icons/list.svg")),
+    ("lock-open", include_bytes!("../../../assets/icons/lock-open.svg")),
+    ("lock", include_bytes!("../../../assets/icons/lock.svg")),
+    ("maximize-2", include_bytes!("../../../assets/icons/maximize-2.svg")),
+    ("maximize", include_bytes!("../../../assets/icons/maximize.svg")),
+    ("message-circle-reply", include_bytes!("../../../assets/icons/message-circle-reply.svg")),
+    ("message-square-text", include_bytes!("../../../assets/icons/message-square-text.svg")),
+    ("message-square", include_bytes!("../../../assets/icons/message-square.svg")),
+    ("mic", include_bytes!("../../../assets/icons/mic.svg")),
+    ("minimize", include_bytes!("../../../assets/icons/minimize.svg")),
+    ("minus", include_bytes!("../../../assets/icons/minus.svg")),
+    ("moon", include_bytes!("../../../assets/icons/moon.svg")),
+    ("mouse-pointer-2", include_bytes!("../../../assets/icons/mouse-pointer-2.svg")),
+    ("move", include_bytes!("../../../assets/icons/move.svg")),
+    ("navigation", include_bytes!("../../../assets/icons/navigation.svg")),
+    ("paint-bucket", include_bytes!("../../../assets/icons/paint-bucket.svg")),
+    ("palette", include_bytes!("../../../assets/icons/palette.svg")),
+    ("panel-left", include_bytes!("../../../assets/icons/panel-left.svg")),
+    ("panel-right", include_bytes!("../../../assets/icons/panel-right.svg")),
+    ("panels-top-left", include_bytes!("../../../assets/icons/panels-top-left.svg")),
+    ("paperclip", include_bytes!("../../../assets/icons/paperclip.svg")),
+    ("pen-line", include_bytes!("../../../assets/icons/pen-line.svg")),
+    ("pen-tool", include_bytes!("../../../assets/icons/pen-tool.svg")),
+    ("pencil", include_bytes!("../../../assets/icons/pencil.svg")),
+    ("pipette", include_bytes!("../../../assets/icons/pipette.svg")),
+    ("plus", include_bytes!("../../../assets/icons/plus.svg")),
+    ("presentation", include_bytes!("../../../assets/icons/presentation.svg")),
+    ("printer", include_bytes!("../../../assets/icons/printer.svg")),
+    ("rectangle-horizontal", include_bytes!("../../../assets/icons/rectangle-horizontal.svg")),
+    ("redo-2", include_bytes!("../../../assets/icons/redo-2.svg")),
+    ("replace", include_bytes!("../../../assets/icons/replace.svg")),
+    ("rotate-ccw", include_bytes!("../../../assets/icons/rotate-ccw.svg")),
+    ("rotate-cw", include_bytes!("../../../assets/icons/rotate-cw.svg")),
+    ("ruler", include_bytes!("../../../assets/icons/ruler.svg")),
+    ("save", include_bytes!("../../../assets/icons/save.svg")),
+    ("scan-text", include_bytes!("../../../assets/icons/scan-text.svg")),
+    ("scan", include_bytes!("../../../assets/icons/scan.svg")),
+    ("scissors", include_bytes!("../../../assets/icons/scissors.svg")),
+    ("search", include_bytes!("../../../assets/icons/search.svg")),
+    ("send", include_bytes!("../../../assets/icons/send.svg")),
+    ("settings-2", include_bytes!("../../../assets/icons/settings-2.svg")),
+    ("settings", include_bytes!("../../../assets/icons/settings.svg")),
+    ("share-2", include_bytes!("../../../assets/icons/share-2.svg")),
+    ("shield-check", include_bytes!("../../../assets/icons/shield-check.svg")),
+    ("signature", include_bytes!("../../../assets/icons/signature.svg")),
+    ("sliders-horizontal", include_bytes!("../../../assets/icons/sliders-horizontal.svg")),
+    ("sparkles", include_bytes!("../../../assets/icons/sparkles.svg")),
+    ("spline", include_bytes!("../../../assets/icons/spline.svg")),
+    ("square-dashed-mouse-pointer", include_bytes!("../../../assets/icons/square-dashed-mouse-pointer.svg")),
+    ("square-dashed", include_bytes!("../../../assets/icons/square-dashed.svg")),
+    ("square", include_bytes!("../../../assets/icons/square.svg")),
+    ("squares-subtract", include_bytes!("../../../assets/icons/squares-subtract.svg")),
+    ("stamp", include_bytes!("../../../assets/icons/stamp.svg")),
+    ("star", include_bytes!("../../../assets/icons/star.svg")),
+    ("sticky-note", include_bytes!("../../../assets/icons/sticky-note.svg")),
+    ("strikethrough", include_bytes!("../../../assets/icons/strikethrough.svg")),
+    ("sun", include_bytes!("../../../assets/icons/sun.svg")),
+    ("swatch-book", include_bytes!("../../../assets/icons/swatch-book.svg")),
+    ("tag", include_bytes!("../../../assets/icons/tag.svg")),
+    ("text-cursor-input", include_bytes!("../../../assets/icons/text-cursor-input.svg")),
+    ("text-select", include_bytes!("../../../assets/icons/text-select.svg")),
+    ("trash-2", include_bytes!("../../../assets/icons/trash-2.svg")),
+    ("trash", include_bytes!("../../../assets/icons/trash.svg")),
+    ("triangle-alert", include_bytes!("../../../assets/icons/triangle-alert.svg")),
+    ("type", include_bytes!("../../../assets/icons/type.svg")),
+    ("underline", include_bytes!("../../../assets/icons/underline.svg")),
+    ("undo-2", include_bytes!("../../../assets/icons/undo-2.svg")),
+    ("user-round", include_bytes!("../../../assets/icons/user-round.svg")),
+    ("wand-sparkles", include_bytes!("../../../assets/icons/wand-sparkles.svg")),
+    ("wrench", include_bytes!("../../../assets/icons/wrench.svg")),
+    ("x", include_bytes!("../../../assets/icons/x.svg")),
+    ("zoom-in", include_bytes!("../../../assets/icons/zoom-in.svg")),
+    ("zoom-out", include_bytes!("../../../assets/icons/zoom-out.svg")),
+];
diff --git a/crates/ui-egui/src/icons.rs b/crates/ui-egui/src/icons.rs
new file mode 100644
index 00000000..949a4111
--- /dev/null
+++ b/crates/ui-egui/src/icons.rs
@@ -0,0 +1,71 @@
+//! Vector icons: embedded Lucide SVGs, recoloured to white, rasterized by egui_extras at the exact
+//! on-screen pixel size, and tinted per use (PhotoCraft lesson: never use Unicode glyphs as icons).
+
+use std::collections::HashMap;
+use std::sync::{Arc, OnceLock};
+
+use egui::{Color32, Rect, Response, Sense, Vec2};
+
+use crate::icon_data::ICONS;
+use crate::theme::Tokens;
+
+fn white_icons() -> &'static HashMap<&'static str, Arc<[u8]>> {
+    static MAP: OnceLock<HashMap<&'static str, Arc<[u8]>>> = OnceLock::new();
+    MAP.get_or_init(|| {
+        ICONS
+            .iter()
+            .map(|(name, bytes)| {
+                let svg = String::from_utf8_lossy(bytes).replace("currentColor", "#ffffff").replace("stroke-width=\"2\"", "stroke-width=\"1.75\"");
+                (*name, Arc::from(svg.into_bytes().into_boxed_slice()))
+            })
+            .collect()
+    })
+}
+
+pub fn exists(name: &str) -> bool {
+    white_icons().contains_key(name)
+}
+
+pub fn image(name: &str, size: f32, tint: Color32) -> egui::Image<'static> {
+    let (key, bytes) = match white_icons().get(name) {
+        Some(b) => (name, b.clone()),
+        None => ("square", white_icons()["square"].clone()),
+    };
+    egui::Image::from_bytes(format!("bytes://icons/{key}.svg"), egui::load::Bytes::Shared(bytes)).fit_to_exact_size(Vec2::splat(size)).tint(tint)
+}
+
+pub fn paint(ui: &egui::Ui, rect: Rect, name: &str, size: f32, tint: Color32) {
+    image(name, size, tint).paint_at(ui, Rect::from_center_size(rect.center(), Vec2::splat(size)));
+}
+
+/// Square icon button: transparent until hovered; `selected` gets the accent treatment.
+pub fn button(ui: &mut egui::Ui, name: &str, box_size: f32, selected: bool, tooltip: &str) -> Response {
+    let t = Tokens::get(ui.ctx());
+    let (rect, resp) = ui.allocate_exact_size(Vec2::splat(box_size), Sense::click());
+    let hovered = resp.hovered();
+    if selected {
+        ui.painter().rect_filled(rect, t.radius, t.accent_soft);
+    } else if resp.is_pointer_button_down_on() {
+        ui.painter().rect_filled(rect, t.radius, t.pressed);
+    } else if hovered {
+        ui.painter().rect_filled(rect, t.radius, t.hover);
+    }
+    let tint = if selected { t.accent_text } else { t.icon };
+    paint(ui, rect, name, (box_size * 0.5).round(), tint);
+    if tooltip.is_empty() { resp } else { resp.on_hover_text(tooltip) }
+}
+
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn every_catalog_icon_exists() {
+        for g in printcraft_engine::catalog::TOOL_GROUPS {
+            assert!(super::exists(g.icon), "missing icon {}", g.icon);
+            for s in g.sections {
+                for i in s.items {
+                    assert!(super::exists(i.icon), "missing icon {}", i.icon);
+                }
+            }
+        }
+    }
+}
diff --git a/crates/ui-egui/src/lib.rs b/crates/ui-egui/src/lib.rs
new file mode 100644
index 00000000..b5c1f33a
--- /dev/null
+++ b/crates/ui-egui/src/lib.rs
@@ -0,0 +1,395 @@
+//! printcraft-ui-egui — the first PrintCraft shell (L7).
+//!
+//! Layout grammar follows plan/acrobat/02-ui-ux.md §1: tab strip, mode bar, left tool panel,
+//! floating quick-action bar, document area, right panel + right rail with page navigation.
+//! Everything here is presentation: documents, rendering and the tool catalogue live in
+//! `printcraft-engine`.
+
+mod canvas;
+mod chrome;
+mod dialogs;
+mod home;
+mod icon_data;
+pub mod icons;
+mod palette;
+mod panels;
+pub mod theme;
+mod widgets;
+
+use printcraft_engine::{DocId, Session};
+
+pub use canvas::DocView;
+use theme::ThemeKind;
+
+/// Top-level workspace modes (Acrobat's mode bar).
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+pub enum Mode {
+    AllTools,
+    Read,
+    Edit,
+    Convert,
+    Sign,
+}
+
+/// What the left panel shows.
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+pub enum LeftPanel {
+    AllTools,
+    Tool(&'static str),
+}
+
+/// Right-hand panels, opened from the rail.
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+pub enum RightPanel {
+    Comments,
+    Bookmarks,
+    Pages,
+    Fields,
+    Layers,
+    Attachments,
+}
+
+/// Quick-action bar tools (the vertical floating strip).
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+pub enum QuickTool {
+    Select,
+    Hand,
+}
+
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+pub enum Dialog {
+    Properties(PropsTab),
+    About,
+    Shortcuts,
+}
+
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+pub enum PropsTab {
+    Description,
+    Security,
+    Advanced,
+}
+
+pub struct RecentFile {
+    pub name: String,
+    pub path: String,
+    pub pages: usize,
+    pub size: usize,
+}
+
+pub struct PrintCraftApp {
+    pub session: Session,
+    pub views: Vec<DocView>,
+    /// `None` shows the Home tab.
+    pub active: Option<usize>,
+    pub mode: Mode,
+    pub left: LeftPanel,
+    pub left_open: bool,
+    pub right: Option<RightPanel>,
+    pub quick_tool: QuickTool,
+    pub theme: ThemeKind,
+    pub dialog: Option<Dialog>,
+    pub palette_open: bool,
+    pub palette_query: String,
+    pub all_tools_expanded: bool,
+    pub recent: Vec<RecentFile>,
+    pub toast: Option<(String, f64)>,
+    /// Whether the macOS title bar is drawn by us (traffic lights over our tab strip).
+    pub integrated_titlebar: bool,
+    pending_theme: Option<ThemeKind>,
+    styled: bool,
+    fonts_ready: bool,
+}
+
+impl Default for PrintCraftApp {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl PrintCraftApp {
+    pub fn new() -> Self {
+        Self {
+            session: Session::new(),
+            views: Vec::new(),
+            active: None,
+            mode: Mode::AllTools,
+            left: LeftPanel::AllTools,
+            left_open: true,
+            right: None,
+            quick_tool: QuickTool::Select,
+            theme: ThemeKind::Light,
+            dialog: None,
+            palette_open: false,
+            palette_query: String::new(),
+            all_tools_expanded: false,
+            recent: Vec::new(),
+            toast: None,
+            integrated_titlebar: false,
+            pending_theme: None,
+            styled: false,
+            fonts_ready: false,
+        }
+    }
+
+    /// Open a document and make it the active tab.
+    pub fn open_bytes(&mut self, name: &str, path: Option<String>, bytes: Vec<u8>) -> Result<(), String> {
+        let size = bytes.len();
+        let id = self.session.open(name, path.clone(), bytes).map_err(|e| e.to_string())?;
+        let doc = self.session.get(id).expect("just opened");
+        let pages = doc.info.pages.len();
+        // Acrobat opens straight to the Comments panel when a document has comments.
+        if self.right.is_none() {
+            self.right = if !doc.info.annotations.is_empty() {
+                Some(RightPanel::Comments)
+            } else if !doc.info.outline.is_empty() {
+                Some(RightPanel::Bookmarks)
+            } else {
+                None
+            };
+        }
+        self.views.push(DocView::new(id, &doc.info));
+        self.active = Some(self.views.len() - 1);
+        if let Some(p) = path {
+            self.recent.retain(|r| r.path != p);
+            self.recent.insert(0, RecentFile { name: name.to_string(), path: p, pages, size });
+            self.recent.truncate(12);
+        }
+        Ok(())
+    }
+
+    #[cfg(not(target_arch = "wasm32"))]
+    pub fn open_path(&mut self, path: &str) {
+        let name = std::path::Path::new(path).file_name().map(|n| n.to_string_lossy().into_owned()).unwrap_or_else(|| path.to_string());
+        match std::fs::read(path) {
+            Ok(bytes) => {
+                if let Err(e) = self.open_bytes(&name, Some(path.to_string()), bytes) {
+                    self.notify(format!("Couldn't open {name}: {e}"));
+                }
+            }
+            Err(e) => self.notify(format!("Couldn't read {name}: {e}")),
+        }
+    }
+
+    pub fn open_dialog(&mut self) {
+        #[cfg(not(target_arch = "wasm32"))]
+        if let Some(p) = rfd::FileDialog::new().add_filter("PDF", &["pdf"]).pick_file() {
+            self.open_path(&p.to_string_lossy());
+        }
+    }
+
+    pub fn close_tab(&mut self, index: usize) {
+        if index >= self.views.len() {
+            return;
+        }
+        let id = self.views.remove(index).id;
+        self.session.close(id);
+        self.active = match self.active {
+            _ if self.views.is_empty() => None,
+            Some(a) if a >= self.views.len() => Some(self.views.len() - 1),
+            other => other,
+        };
+    }
+
+    pub fn active_ids(&self) -> Option<(usize, DocId)> {
+        self.active.and_then(|i| self.views.get(i).map(|v| (i, v.id)))
+    }
+
+    pub fn notify(&mut self, msg: impl Into<String>) {
+        self.toast = Some((msg.into(), 0.0));
+    }
+
+    pub fn set_theme(&mut self, ctx: &egui::Context, kind: ThemeKind) {
+        self.theme = kind;
+        theme::apply(ctx, kind);
+    }
+
+    /// Run a catalogue command. Commands that aren't implemented yet say which milestone ships them.
+    pub fn run_command(&mut self, command: &str) {
+        match command {
+            "page.organize" => {
+                if let Some(i) = self.active {
+                    self.views[i].organize = !self.views[i].organize;
+                } else {
+                    self.notify("Open a document first");
+                }
+            }
+            "comment.list" => self.right = Some(RightPanel::Comments),
+            "form.fields" => self.right = Some(RightPanel::Fields),
+            "protect.properties" => self.dialog = Some(Dialog::Properties(PropsTab::Security)),
+            other => {
+                let when = printcraft_engine::catalog::TOOL_GROUPS
+                    .iter()
+                    .flat_map(|g| g.sections.iter().flat_map(|s| s.items.iter()))
+                    .find(|i| i.command == other)
+                    .map(|i| match i.availability {
+                        printcraft_engine::catalog::Availability::Planned(m) => format!("ships in milestone {m}"),
+                        printcraft_engine::catalog::Availability::Provider => "needs an AI provider (off by default)".to_string(),
+                        printcraft_engine::catalog::Availability::Ready => "is available".to_string(),
+                    })
+                    .unwrap_or_else(|| "is not available yet".into());
+                self.notify(format!("`{other}` {when}"));
+            }
+        }
+    }
+
+    /// Apply a named view option (`--page 3`, `--panel bookmarks`, `--theme dark`, …).
+    ///
+    /// This is the seed of the UI control channel (M3.9): the same verbs become `ui.set` calls.
+    pub fn set_option(&mut self, key: &str, value: &str) -> Result<(), String> {
+        let view = self.active.and_then(|i| self.views.get_mut(i));
+        match (key, view) {
+            ("theme", _) => self.pending_theme = Some(if value == "dark" { ThemeKind::Dark } else { ThemeKind::Light }),
+            ("panel", _) => {
+                self.right = match value {
+                    "comments" => Some(RightPanel::Comments),
+                    "bookmarks" => Some(RightPanel::Bookmarks),
+                    "pages" => Some(RightPanel::Pages),
+                    "fields" => Some(RightPanel::Fields),
+                    "layers" => Some(RightPanel::Layers),
+                    "attachments" => Some(RightPanel::Attachments),
+                    "none" => None,
+                    other => return Err(format!("unknown panel {other}")),
+                }
+            }
+            ("mode", _) => {
+                self.mode = match value {
+                    "read" => Mode::Read,
+                    "edit" => Mode::Edit,
+                    "convert" => Mode::Convert,
+                    "sign" => Mode::Sign,
+                    _ => Mode::AllTools,
+                }
+            }
+            ("tool", _) => {
+                let g = printcraft_engine::catalog::group(value).ok_or_else(|| format!("unknown tool {value}"))?;
+                self.left = LeftPanel::Tool(g.id);
+                self.left_open = true;
+            }
+            ("left", _) => self.left_open = value != "closed",
+            ("home", _) => self.active = None,
+            ("dialog", _) => {
+                self.dialog = match value {
+                    "properties" => Some(Dialog::Properties(PropsTab::Description)),
+                    "shortcuts" => Some(Dialog::Shortcuts),
+                    _ => Some(Dialog::About),
+                }
+            }
+            ("palette", _) => {
+                self.palette_open = true;
+                self.palette_query = value.to_string();
+            }
+            ("page", Some(v)) => v.go_to_page(value.parse::<usize>().map_err(|e| e.to_string())?.saturating_sub(1)),
+            ("zoom", Some(v)) => v.set_zoom(value.trim_end_matches('%').parse::<f32>().map_err(|e| e.to_string())? / 100.0),
+            ("layout", Some(v)) => {
+                v.layout = match value {
+                    "two-up" => canvas::PageLayout::TwoUp,
+                    "single" => canvas::PageLayout::Single,
+                    _ => canvas::PageLayout::Continuous,
+                }
+            }
+            ("organize", Some(v)) => v.organize = value != "off",
+            ("fields", Some(v)) => v.highlight_fields = value != "off",
+            (k, None) if ["page", "zoom", "layout", "organize", "fields"].contains(&k) => return Err(format!("`{k}` needs an open document")),
+            (other, _) => return Err(format!("unknown option {other}")),
+        }
+        Ok(())
+    }
+
+    fn shortcuts(&mut self, ctx: &egui::Context) {
+        use egui::{Key, KeyboardShortcut, Modifiers};
+        let cmd = |k| KeyboardShortcut::new(Modifiers::COMMAND, k);
+        let pressed = |s: KeyboardShortcut| ctx.input_mut(|i| i.consume_shortcut(&s));
+        if pressed(cmd(Key::O)) {
+            self.open_dialog();
+        }
+        if pressed(cmd(Key::K)) {
+            self.palette_open = !self.palette_open;
+        }
+        if pressed(cmd(Key::D)) && self.active.is_some() {
+            self.dialog = Some(Dialog::Properties(PropsTab::Description));
+        }
+        if pressed(cmd(Key::W))
+            && let Some(i) = self.active
+        {
+            self.close_tab(i);
+        }
+        if pressed(KeyboardShortcut::new(Modifiers::COMMAND | Modifiers::CTRL, Key::H)) {
+            self.mode = if self.mode == Mode::Read { Mode::AllTools } else { Mode::Read };
+        }
+        if let Some(i) = self.active {
+            canvas::shortcuts(&mut self.views[i], ctx);
+        }
+    }
+}
+
+impl eframe::App for PrintCraftApp {
+    fn logic(&mut self, ctx: &egui::Context, _frame: &mut eframe::Frame) {
+        if !self.styled {
+            egui_extras::install_image_loaders(ctx);
+            theme::install_fonts(ctx);
+            theme::apply(ctx, self.theme);
+            self.styled = true;
+        } else {
+            self.fonts_ready = true;
+        }
+        if let Some(k) = self.pending_theme.take() {
+            self.set_theme(ctx, k);
+        }
+        let dropped = ctx.input(|i| i.raw.dropped_files.clone());
+        for f in dropped {
+            #[cfg(not(target_arch = "wasm32"))]
+            {
+                let p = f.path().to_string_lossy().into_owned();
+                if !p.is_empty() {
+                    self.open_path(&p);
+                    continue;
+                }
+            }
+            let name = f.path().file_name().map(|n| n.to_string_lossy().into_owned()).unwrap_or_else(|| "dropped.pdf".into());
+            match f.bytes() {
+                Ok(bytes) => {
+                    if let Err(e) = self.open_bytes(&name, None, bytes) {
+                        self.notify(format!("Couldn't open {name}: {e}"));
+                    }
+                }
+                Err(e) => self.notify(format!("Couldn't read {name}: {e}")),
+            }
+        }
+        self.shortcuts(ctx);
+        // Pull finished renders into textures for every open document.
+        for view in &mut self.views {
+            if let Some(doc) = self.session.get(view.id) {
+                view.receive(ctx, &doc.renderer);
+            }
+        }
+    }
+
+    fn ui(&mut self, ui: &mut egui::Ui, _frame: &mut eframe::Frame) {
+        let ctx = ui.ctx().clone();
+        // Fonts registered via set_fonts only take effect next frame; named families would panic now.
+        if !self.fonts_ready {
+            ctx.request_repaint();
+            return;
+        }
+        chrome::tab_strip(self, ui);
+        chrome::mode_bar(self, ui);
+        if self.active.is_some() {
+            chrome::right_rail(self, ui);
+            if self.right.is_some() && self.mode != Mode::Read {
+                panels::right_panel(self, ui);
+            }
+        }
+        if self.left_open && self.mode != Mode::Read {
+            panels::left_panel(self, ui);
+        }
+        let t = theme::Tokens::get(&ctx);
+        egui::CentralPanel::default().frame(egui::Frame::NONE.fill(t.pasteboard)).show(ui, |ui| match self.active {
+            None => home::show(self, ui),
+            Some(i) => canvas::document_area(self, i, ui),
+        });
+        palette::show(self, &ctx);
+        dialogs::show(self, &ctx);
+        widgets::toast(self, &ctx);
+    }
+}
diff --git a/crates/ui-egui/src/palette.rs b/crates/ui-egui/src/palette.rs
new file mode 100644
index 00000000..9b34cbd2
--- /dev/null
+++ b/crates/ui-egui/src/palette.rs
@@ -0,0 +1,132 @@
+//! ⌘K command palette over the tool catalogue (fuzzy-ish substring match on tool and item names).
+
+use egui::{Align2, CornerRadius, Rect, Sense, Stroke, vec2};
+use printcraft_engine::catalog::{Availability, TOOL_GROUPS};
+
+use crate::theme::{self, Tokens};
+use crate::{LeftPanel, PrintCraftApp, icons};
+
+struct Hit {
+    group: &'static str,
+    label: String,
+    detail: &'static str,
+    icon: &'static str,
+    command: Option<&'static str>,
+    ready: bool,
+}
+
+fn score(hay: &str, needle: &str) -> Option<usize> {
+    if needle.is_empty() {
+        return Some(0);
+    }
+    let h = hay.to_lowercase();
+    if let Some(p) = h.find(needle) {
+        return Some(p);
+    }
+    // Subsequence match as a fallback.
+    let mut it = h.chars();
+    needle.chars().all(|c| it.any(|x| x == c)).then_some(100)
+}
+
+pub fn show(app: &mut PrintCraftApp, ctx: &egui::Context) {
+    if !app.palette_open {
+        return;
+    }
+    let t = Tokens::get(ctx);
+    if ctx.input(|i| i.key_pressed(egui::Key::Escape)) {
+        app.palette_open = false;
+        return;
+    }
+    let q = app.palette_query.trim().to_lowercase();
+    let mut hits: Vec<(usize, Hit)> = Vec::new();
+    for g in TOOL_GROUPS {
+        if let Some(s) = score(g.label, &q) {
+            hits.push((
+                s,
+                Hit {
+                    group: g.id,
+                    label: g.label.to_string(),
+                    detail: "Tool",
+                    icon: g.icon,
+                    command: None,
+                    ready: g.availability == Availability::Ready,
+                },
+            ));
+        }
+        for sec in g.sections {
+            for i in sec.items {
+                if let Some(s) = score(i.label, &q).or_else(|| score(i.command, &q).map(|s| s + 50)) {
+                    hits.push((
+                        s + 1,
+                        Hit {
+                            group: g.id,
+                            label: i.label.to_string(),
+                            detail: g.label,
+                            icon: i.icon,
+                            command: Some(i.command),
+                            ready: i.availability == Availability::Ready,
+                        },
+                    ));
+                }
+            }
+        }
+    }
+    hits.sort_by_key(|(s, h)| (*s, !h.ready));
+    hits.truncate(12);
+
+    let screen = ctx.content_rect();
+    let mut chosen: Option<(Option<&'static str>, &'static str)> = None;
+    egui::Area::new(egui::Id::new("palette"))
+        .order(egui::Order::Foreground)
+        .pivot(Align2::CENTER_TOP)
+        .fixed_pos(egui::pos2(screen.center().x, screen.top() + 96.0))
+        .show(ctx, |ui| {
+            egui::Frame::popup(ui.style()).corner_radius(CornerRadius::same(12)).inner_margin(egui::Margin::same(10)).show(ui, |ui| {
+                ui.set_width(560.0);
+                ui.horizontal(|ui| {
+                    ui.add(icons::image("search", 18.0, t.text_muted));
+                    let r = ui.add(
+                        egui::TextEdit::singleline(&mut app.palette_query)
+                            .hint_text("Search tools and commands…")
+                            .frame(egui::Frame::NONE)
+                            .font(theme::regular(15.0))
+                            .desired_width(f32::INFINITY),
+                    );
+                    r.request_focus();
+                    if r.lost_focus()
+                        && ui.input(|i| i.key_pressed(egui::Key::Enter))
+                        && let Some((_, h)) = hits.first()
+                    {
+                        chosen = Some((h.command, h.group));
+                    }
+                });
+                ui.separator();
+                for (_, h) in &hits {
+                    let (rect, resp) = ui.allocate_exact_size(vec2(ui.available_width(), 36.0), Sense::click());
+                    if resp.hovered() {
+                        ui.painter().rect_filled(rect, CornerRadius::same(6), t.hover);
+                    }
+                    icons::paint(ui, Rect::from_min_size(rect.min + vec2(8.0, 9.0), vec2(18.0, 18.0)), h.icon, 17.0, t.icon);
+                    ui.painter().text(rect.left_center() + vec2(36.0, 0.0), Align2::LEFT_CENTER, &h.label, theme::regular(13.5), t.text);
+                    ui.painter().text(rect.right_center() - vec2(10.0, 0.0), Align2::RIGHT_CENTER, h.detail, theme::regular(12.0), t.text_faint);
+                    if resp.clicked() {
+                        chosen = Some((h.command, h.group));
+                    }
+                }
+                if hits.is_empty() {
+                    ui.label(egui::RichText::new("No matching tools").color(t.text_muted));
+                }
+                ui.add_space(2.0);
+                let _ = Stroke::NONE;
+            });
+        });
+    if let Some((command, group)) = chosen {
+        app.palette_open = false;
+        app.palette_query.clear();
+        app.left_open = true;
+        app.left = LeftPanel::Tool(group);
+        if let Some(c) = command {
+            app.run_command(c);
+        }
+    }
+}
diff --git a/crates/ui-egui/src/panels.rs b/crates/ui-egui/src/panels.rs
new file mode 100644
index 00000000..b302f849
--- /dev/null
+++ b/crates/ui-egui/src/panels.rs
@@ -0,0 +1,509 @@
+//! Left tool panel (All tools + tool sub-panels, generated from the engine catalogue) and the
+//! right-hand panels (Comments, Bookmarks, Pages, Fields, Layers, Attachments).
+
+use egui::{Align, Align2, Color32, CornerRadius, Layout, Rect, Sense, Stroke, pos2, vec2};
+use printcraft_engine::catalog::{self, Availability, TOOL_GROUPS, ToolGroup};
+use printcraft_render::{Annotation, DocInfo, FieldKind, OutlineItem};
+
+use crate::theme::{self, Tokens};
+use crate::{LeftPanel, PrintCraftApp, RightPanel, icons, widgets};
+
+const COLLAPSED_TOOLS: usize = 14;
+
+fn hue(g: &ToolGroup) -> Color32 {
+    Color32::from_rgb(g.hue[0], g.hue[1], g.hue[2])
+}
+
+pub fn left_panel(app: &mut PrintCraftApp, ui: &mut egui::Ui) {
+    let t = Tokens::get(ui.ctx());
+    egui::Panel::left("tool_panel")
+        .resizable(false)
+        .exact_size(272.0)
+        .frame(
+            egui::Frame::NONE
+                .fill(t.panel)
+                .inner_margin(egui::Margin { left: 14, right: 10, top: 12, bottom: 10 })
+                .stroke(Stroke::new(1.0, t.divider)),
+        )
+        .show(ui, |ui| match app.left {
+            LeftPanel::AllTools => all_tools(app, ui, &t),
+            LeftPanel::Tool(id) => match catalog::group(id) {
+                Some(g) => tool_detail(app, ui, &t, g),
+                None => app.left = LeftPanel::AllTools,
+            },
+        });
+}
+
+fn panel_header(ui: &mut egui::Ui, t: &Tokens, title: &str, back: bool) -> (bool, bool) {
+    let mut go_back = false;
+    let mut close = false;
+    ui.horizontal(|ui| {
+        if back && icons::button(ui, "chevron-left", 26.0, false, "Back to all tools").clicked() {
+            go_back = true;
+        }
+        ui.label(egui::RichText::new(title).font(theme::semibold(15.5)).color(t.text));
+        ui.with_layout(Layout::right_to_left(Align::Center), |ui| {
+            if icons::button(ui, "x", 26.0, false, "Close panel").clicked() {
+                close = true;
+            }
+        });
+    });
+    ui.add_space(6.0);
+    (go_back, close)
+}
+
+fn all_tools(app: &mut PrintCraftApp, ui: &mut egui::Ui, t: &Tokens) {
+    let (_, close) = panel_header(ui, t, "All tools", false);
+    if close {
+        app.left_open = false;
+    }
+    egui::ScrollArea::vertical().auto_shrink([false, false]).show(ui, |ui| {
+        let shown = if app.all_tools_expanded { TOOL_GROUPS.len() } else { COLLAPSED_TOOLS.min(TOOL_GROUPS.len()) };
+        for g in &TOOL_GROUPS[..shown] {
+            if tool_row(ui, t, g).clicked() {
+                app.left = LeftPanel::Tool(g.id);
+            }
+        }
+        ui.add_space(4.0);
+        let more = if app.all_tools_expanded { "View less" } else { "View more" };
+        if ui.add(egui::Label::new(egui::RichText::new(more).color(t.accent_text).font(theme::medium(13.0))).sense(Sense::click())).clicked() {
+            app.all_tools_expanded = !app.all_tools_expanded;
+        }
+    });
+}
+
+fn tool_row(ui: &mut egui::Ui, t: &Tokens, g: &ToolGroup) -> egui::Response {
+    let (rect, resp) = ui.allocate_exact_size(vec2(ui.available_width(), 34.0), Sense::click());
+    if resp.hovered() {
+        ui.painter().rect_filled(rect, CornerRadius::same(6), t.hover);
+    }
+    icons::paint(ui, Rect::from_min_size(rect.min + vec2(6.0, 7.0), vec2(20.0, 20.0)), g.icon, 19.0, hue(g));
+    ui.painter().text(rect.left_center() + vec2(36.0, 0.0), Align2::LEFT_CENTER, g.label, theme::regular(13.5), t.text);
+    let (chip, fill) = match (g.badge, g.availability) {
+        (Some(b), _) => (Some(b.to_string()), t.badge_new),
+        (None, Availability::Planned(m)) => (Some(m.to_string()), t.pressed),
+        _ => (None, t.pressed),
+    };
+    if let Some(c) = chip {
+        let font = theme::semibold(9.5);
+        let fg = if fill == t.badge_new { Color32::WHITE } else { t.text_muted };
+        let w = ui.fonts_mut(|f| f.layout_no_wrap(c.clone(), font.clone(), fg).size().x);
+        let r = Rect::from_center_size(rect.right_center() - vec2(w / 2.0 + 10.0, 0.0), vec2(w + 10.0, 16.0));
+        ui.painter().rect_filled(r, CornerRadius::same(4), fill);
+        ui.painter().text(r.center(), Align2::CENTER_CENTER, c, font, fg);
+    }
+    let tip = match g.availability {
+        Availability::Ready => "Available".to_string(),
+        Availability::Planned(m) => format!("Planned for milestone {m} — open to see what it will include"),
+        Availability::Provider => "Optional: needs an AI provider you configure".into(),
+    };
+    resp.on_hover_text(tip)
+}
+
+fn tool_detail(app: &mut PrintCraftApp, ui: &mut egui::Ui, t: &Tokens, g: &'static ToolGroup) {
+    let (back, close) = panel_header(ui, t, g.label, true);
+    if back {
+        app.left = LeftPanel::AllTools;
+        app.mode = crate::Mode::AllTools;
+    }
+    if close {
+        app.left_open = false;
+    }
+    if let Availability::Planned(m) = g.availability {
+        egui::Frame::NONE.fill(t.accent_soft).corner_radius(CornerRadius::same(8)).inner_margin(egui::Margin::same(10)).show(ui, |ui| {
+            ui.set_width(ui.available_width());
+            ui.label(
+                egui::RichText::new(format!("Coming in milestone {m}. Items marked Ready work today.")).color(t.text).font(theme::regular(12.0)),
+            );
+        });
+    }
+    let mut run = None;
+    egui::ScrollArea::vertical().auto_shrink([false, false]).show(ui, |ui| {
+        for s in g.sections {
+            widgets::section_title(ui, s.title);
+            for item in s.items {
+                let (rect, resp) = ui.allocate_exact_size(vec2(ui.available_width(), 34.0), Sense::click());
+                let ready = item.availability == Availability::Ready;
+                if resp.hovered() {
+                    ui.painter().rect_filled(rect, CornerRadius::same(6), t.hover);
+                }
+                let fg = if ready { t.text } else { t.text_muted };
+                icons::paint(
+                    ui,
+                    Rect::from_min_size(rect.min + vec2(6.0, 8.0), vec2(18.0, 18.0)),
+                    item.icon,
+                    17.0,
+                    if ready { hue(g) } else { t.text_faint },
+                );
+                ui.painter().text(rect.left_center() + vec2(34.0, 0.0), Align2::LEFT_CENTER, item.label, theme::regular(13.0), fg);
+                let (chip, fill, cfg) = match item.availability {
+                    Availability::Ready => ("Ready", Color32::from_rgb(0xDD, 0xF3, 0xE4), Color32::from_rgb(0x1E, 0x7B, 0x43)),
+                    Availability::Planned(m) => (m, t.pressed, t.text_muted),
+                    Availability::Provider => ("AI", t.pressed, t.text_muted),
+                };
+                let font = theme::semibold(9.5);
+                let w = ui.fonts_mut(|f| f.layout_no_wrap(chip.to_string(), font.clone(), cfg).size().x);
+                let r = Rect::from_center_size(rect.right_center() - vec2(w / 2.0 + 10.0, 0.0), vec2(w + 10.0, 16.0));
+                ui.painter().rect_filled(r, CornerRadius::same(4), fill);
+                ui.painter().text(r.center(), Align2::CENTER_CENTER, chip, font, cfg);
+                if resp.on_hover_text(item.command).clicked() {
+                    run = Some(item.command);
+                }
+            }
+        }
+    });
+    if let Some(cmd) = run {
+        app.run_command(cmd);
+    }
+}
+
+// ───────────────────────────────────────────────────────────────────────────── right panels
+
+enum Nav {
+    Page(usize),
+    Flash(usize, [f32; 4]),
+}
+
+pub fn right_panel(app: &mut PrintCraftApp, ui: &mut egui::Ui) {
+    let t = Tokens::get(ui.ctx());
+    let Some((index, id)) = app.active_ids() else { return };
+    let Some(panel) = app.right else { return };
+    let mut nav: Option<Nav> = None;
+    let mut close = false;
+    let mut layer_toast = false;
+    {
+        let Some(doc) = app.session.get(id) else { return };
+        let info = &doc.info;
+        let view = &app.views[index];
+        egui::Panel::right("right_panel")
+            .resizable(true)
+            .default_size(330.0)
+            .size_range(260.0..=520.0)
+            .frame(
+                egui::Frame::NONE
+                    .fill(t.panel)
+                    .inner_margin(egui::Margin { left: 14, right: 12, top: 12, bottom: 8 })
+                    .stroke(Stroke::new(1.0, t.divider)),
+            )
+            .show(ui, |ui| {
+                let (title, count) = match panel {
+                    RightPanel::Comments => ("Comments", Some(info.annotations.len())),
+                    RightPanel::Bookmarks => ("Bookmarks", None),
+                    RightPanel::Pages => ("Pages", Some(info.pages.len())),
+                    RightPanel::Fields => ("Fields", Some(info.fields.len())),
+                    RightPanel::Layers => ("Layers", Some(info.layers.len())),
+                    RightPanel::Attachments => ("Attachments", Some(info.attachments.len())),
+                };
+                ui.horizontal(|ui| {
+                    ui.label(egui::RichText::new(title).font(theme::semibold(15.5)));
+                    if let Some(c) = count {
+                        ui.label(egui::RichText::new(c.to_string()).font(theme::medium(13.0)).color(t.text_faint));
+                    }
+                    ui.with_layout(Layout::right_to_left(Align::Center), |ui| {
+                        if icons::button(ui, "x", 26.0, false, "Close").clicked() {
+                            close = true;
+                        }
+                    });
+                });
+                ui.add_space(6.0);
+                egui::ScrollArea::vertical().auto_shrink([false, false]).show(ui, |ui| match panel {
+                    RightPanel::Comments => comments(ui, &t, info, &mut nav),
+                    RightPanel::Bookmarks => {
+                        if info.outline.is_empty() {
+                            empty(ui, &t, "bookmark", "This document has no bookmarks.");
+                        }
+                        for item in &info.outline {
+                            outline_item(ui, &t, info, item, 0, &mut nav);
+                        }
+                    }
+                    RightPanel::Pages => pages(ui, &t, info, view, &mut nav),
+                    RightPanel::Fields => fields(ui, &t, info, &mut nav),
+                    RightPanel::Layers => {
+                        if info.layers.is_empty() {
+                            empty(ui, &t, "layers", "This document has no layers.");
+                        }
+                        for l in &info.layers {
+                            let (rect, resp) = ui.allocate_exact_size(vec2(ui.available_width(), 32.0), Sense::click());
+                            if resp.hovered() {
+                                ui.painter().rect_filled(rect, CornerRadius::same(6), t.hover);
+                            }
+                            icons::paint(
+                                ui,
+                                Rect::from_min_size(rect.min + vec2(4.0, 7.0), vec2(18.0, 18.0)),
+                                if l.visible { "eye" } else { "eye-off" },
+                                16.0,
+                                t.icon,
+                            );
+                            ui.painter().text(rect.left_center() + vec2(32.0, 0.0), Align2::LEFT_CENTER, &l.name, theme::regular(13.0), t.text);
+                            if resp.clicked() {
+                                layer_toast = true;
+                            }
+                        }
+                    }
+                    RightPanel::Attachments => {
+                        if info.attachments.is_empty() {
+                            empty(ui, &t, "paperclip", "This document has no attachments.");
+                        }
+                        for a in &info.attachments {
+                            ui.horizontal(|ui| {
+                                ui.add(icons::image("paperclip", 16.0, t.icon));
+                                ui.vertical(|ui| {
+                                    ui.label(egui::RichText::new(&a.name).font(theme::medium(13.0)));
+                                    let mut meta = a.size.map(human_size).unwrap_or_default();
+                                    if let Some(d) = &a.description {
+                                        meta = format!("{meta}  ·  {d}");
+                                    }
+                                    ui.label(egui::RichText::new(meta).color(t.text_faint).small());
+                                });
+                            });
+                            ui.add_space(6.0);
+                        }
+                    }
+                });
+            });
+    }
+    if close {
+        app.right = None;
+    }
+    if layer_toast {
+        app.notify("Toggling layer visibility re-renders with optional content states — ships with the M2 renderer device");
+    }
+    match nav {
+        Some(Nav::Page(p)) => app.views[index].go_to_page(p),
+        Some(Nav::Flash(p, r)) => {
+            let v = &mut app.views[index];
+            v.go_to_page(p);
+            v.flash = Some((p, r, 0.0));
+        }
+        None => {}
+    }
+}
+
+fn empty(ui: &mut egui::Ui, t: &Tokens, icon: &str, text: &str) {
+    ui.add_space(40.0);
+    ui.vertical_centered(|ui| {
+        ui.add(icons::image(icon, 36.0, t.text_faint));
+        ui.add_space(8.0);
+        ui.label(egui::RichText::new(text).color(t.text_muted));
+    });
+}
+
+fn subtype_icon(s: &str) -> &'static str {
+    match s {
+        "Text" => "sticky-note",
+        "Highlight" => "highlighter",
+        "Underline" => "underline",
+        "StrikeOut" => "strikethrough",
+        "Squiggly" => "spline",
+        "FreeText" => "type",
+        "Ink" => "pencil",
+        "Square" => "square",
+        "Circle" => "circle",
+        "Line" => "arrow-up-right",
+        "Polygon" | "PolyLine" => "pen-tool",
+        "Stamp" => "stamp",
+        "FileAttachment" => "paperclip",
+        "Caret" => "text-select",
+        "Redact" => "rectangle-horizontal",
+        _ => "message-square-text",
+    }
+}
+
+fn comments(ui: &mut egui::Ui, t: &Tokens, info: &DocInfo, nav: &mut Option<Nav>) {
+    if info.annotations.is_empty() {
+        empty(ui, t, "message-square-text", "No comments yet.");
+        return;
+    }
+    let mut page = usize::MAX;
+    let roots: Vec<&Annotation> = info.annotations.iter().filter(|a| a.in_reply_to.is_none()).collect();
+    for a in roots {
+        if a.page != page {
+            page = a.page;
+            let n = info.annotations.iter().filter(|x| x.page == page && x.in_reply_to.is_none()).count();
+            ui.add_space(6.0);
+            ui.horizontal(|ui| {
+                ui.label(egui::RichText::new(format!("Page {}", info.pages[page].label)).font(theme::semibold(12.5)).color(t.text_muted));
+                ui.with_layout(Layout::right_to_left(Align::Center), |ui| ui.label(egui::RichText::new(n.to_string()).color(t.text_faint).small()));
+            });
+        }
+        let replies: Vec<&Annotation> = match &a.name {
+            Some(nm) => info.annotations.iter().filter(|r| r.in_reply_to.as_deref() == Some(nm.as_str())).collect(),
+            None => Vec::new(),
+        };
+        if comment_card(ui, t, a, &replies).clicked() {
+            *nav = Some(Nav::Flash(a.page, a.rect));
+        }
+    }
+}
+
+fn comment_card(ui: &mut egui::Ui, t: &Tokens, a: &Annotation, replies: &[&Annotation]) -> egui::Response {
+    let accent = a.color.map(|c| Color32::from_rgb((c[0] * 255.0) as u8, (c[1] * 255.0) as u8, (c[2] * 255.0) as u8)).unwrap_or(t.accent);
+    let resp = egui::Frame::NONE
+        .fill(t.card)
+        .stroke(Stroke::new(1.0, t.divider))
+        .corner_radius(CornerRadius::same(8))
+        .inner_margin(egui::Margin::same(10))
+        .show(ui, |ui| {
+            ui.set_width(ui.available_width());
+            ui.horizontal(|ui| {
+                let (r, _) = ui.allocate_exact_size(vec2(26.0, 26.0), Sense::hover());
+                ui.painter().circle_filled(r.center(), 13.0, accent.gamma_multiply(0.22));
+                icons::paint(ui, r, subtype_icon(&a.subtype), 14.0, accent.gamma_multiply(1.0));
+                ui.vertical(|ui| {
+                    ui.spacing_mut().item_spacing.y = 1.0;
+                    ui.label(egui::RichText::new(a.author.as_deref().unwrap_or("Unknown author")).font(theme::semibold(13.0)));
+                    let meta = format!("{}{}", a.subtype, a.modified.as_deref().map(|m| format!("  ·  {m}")).unwrap_or_default());
+                    ui.label(egui::RichText::new(meta).color(t.text_faint).font(theme::regular(11.0)));
+                });
+            });
+            if let Some(c) = &a.contents {
+                ui.add_space(4.0);
+                ui.label(egui::RichText::new(c).color(t.text));
+            }
+            for r in replies {
+                ui.add_space(6.0);
+                ui.horizontal(|ui| {
+                    ui.add_space(8.0);
+                    let (bar, _) = ui.allocate_exact_size(vec2(2.0, 30.0), Sense::hover());
+                    ui.painter().rect_filled(bar, CornerRadius::same(1), t.divider);
+                    ui.vertical(|ui| {
+                        ui.spacing_mut().item_spacing.y = 1.0;
+                        ui.label(egui::RichText::new(r.author.as_deref().unwrap_or("Reply")).font(theme::semibold(12.0)));
+                        if let Some(c) = &r.contents {
+                            ui.label(egui::RichText::new(c).color(t.text_muted).font(theme::regular(12.0)));
+                        }
+                    });
+                });
+            }
+        })
+        .response;
+    ui.add_space(6.0);
+    ui.interact(resp.rect, ui.id().with(("comment", a.page, a.rect[0].to_bits(), a.rect[1].to_bits())), Sense::click())
+        .on_hover_cursor(egui::CursorIcon::PointingHand)
+}
+
+fn outline_item(ui: &mut egui::Ui, t: &Tokens, info: &DocInfo, item: &OutlineItem, depth: usize, nav: &mut Option<Nav>) {
+    let indent = depth as f32 * 16.0;
+    let id = ui.id().with(("outline", depth, item.title.as_str(), item.page));
+    let mut open = ui.data(|d| d.get_temp::<bool>(id)).unwrap_or(item.open || depth == 0);
+    let font = if depth == 0 { theme::medium(13.0) } else { theme::regular(13.0) };
+    let wrap_w = (ui.available_width() - indent - 20.0 - 36.0).max(60.0);
+    let galley = ui.fonts_mut(|f| f.layout(item.title.clone(), font, t.text, wrap_w));
+    let h = (galley.size().y + 12.0).max(28.0);
+    let (rect, resp) = ui.allocate_exact_size(vec2(ui.available_width(), h), Sense::click());
+    if resp.hovered() {
+        ui.painter().rect_filled(rect, CornerRadius::same(6), t.hover);
+    }
+    let x0 = rect.left() + indent;
+    if !item.children.is_empty() {
+        let tri = Rect::from_min_size(pos2(x0, rect.top() + 6.0), vec2(16.0, 16.0));
+        icons::paint(ui, tri, if open { "chevron-down" } else { "chevron-right" }, 14.0, t.text_muted);
+        if ui.interact(tri, id.with("tri"), Sense::click()).clicked() {
+            open = !open;
+            ui.data_mut(|d| d.insert_temp(id, open));
+        }
+    }
+    ui.painter().galley(pos2(x0 + 20.0, rect.top() + 6.0), galley, t.text);
+    if let Some(p) = item.page {
+        ui.painter().text(rect.right_top() + vec2(-6.0, 14.0), Align2::RIGHT_CENTER, &info.pages[p].label, theme::regular(11.0), t.text_faint);
+    }
+    if resp.clicked()
+        && let Some(p) = item.page
+    {
+        *nav = Some(Nav::Page(p));
+    }
+    if open {
+        for c in &item.children {
+            outline_item(ui, t, info, c, depth + 1, nav);
+        }
+    }
+}
+
+fn pages(ui: &mut egui::Ui, t: &Tokens, info: &DocInfo, view: &crate::DocView, nav: &mut Option<Nav>) {
+    let w = (ui.available_width() - 40.0).min(150.0);
+    for (i, p) in info.pages.iter().enumerate() {
+        ui.vertical_centered(|ui| {
+            let h = w * p.height / p.width.max(1.0);
+            let (rect, resp) = ui.allocate_exact_size(vec2(w + 16.0, h + 16.0), Sense::click());
+            let selected = i == view.current;
+            if selected {
+                ui.painter().rect_filled(rect, CornerRadius::same(8), t.accent_soft);
+            } else if resp.hovered() {
+                ui.painter().rect_filled(rect, CornerRadius::same(8), t.hover);
+            }
+            let pr = rect.shrink(8.0);
+            ui.painter().rect_filled(pr, CornerRadius::ZERO, Color32::WHITE);
+            if let Some(tex) = view.thumb(i) {
+                ui.painter().image(tex.id(), pr, Rect::from_min_max(pos2(0.0, 0.0), pos2(1.0, 1.0)), Color32::WHITE);
+            }
+            ui.painter().rect_stroke(
+                pr,
+                CornerRadius::ZERO,
+                Stroke::new(if selected { 2.0 } else { 1.0 }, if selected { t.accent } else { t.border }),
+                egui::StrokeKind::Outside,
+            );
+            ui.label(egui::RichText::new(&p.label).font(theme::medium(12.0)).color(if selected { t.accent_text } else { t.text_muted }));
+            if resp.clicked() {
+                *nav = Some(Nav::Page(i));
+            }
+        });
+        ui.add_space(4.0);
+    }
+}
+
+fn fields(ui: &mut egui::Ui, t: &Tokens, info: &DocInfo, nav: &mut Option<Nav>) {
+    if info.fields.is_empty() {
+        empty(ui, t, "text-cursor-input", "This document has no form fields.");
+        return;
+    }
+    let mut pages: Vec<Option<usize>> = info.fields.iter().map(|f| f.page).collect();
+    pages.sort();
+    pages.dedup();
+    for p in pages {
+        let label = p.map(|p| format!("Page {}", info.pages[p].label)).unwrap_or_else(|| "Unplaced".into());
+        ui.add_space(4.0);
+        ui.label(egui::RichText::new(label).font(theme::semibold(12.5)).color(t.text_muted));
+        for f in info.fields.iter().filter(|f| f.page == p) {
+            let icon = match f.kind {
+                FieldKind::Text => "text-cursor-input",
+                FieldKind::CheckBox => "check-circle-2",
+                FieldKind::Radio => "circle",
+                FieldKind::PushButton => "square",
+                FieldKind::Combo => "chevron-down",
+                FieldKind::List => "list",
+                FieldKind::Signature => "signature",
+                FieldKind::Unknown => "square",
+            };
+            let (rect, resp) = ui.allocate_exact_size(vec2(ui.available_width(), 30.0), Sense::click());
+            if resp.hovered() {
+                ui.painter().rect_filled(rect, CornerRadius::same(6), t.hover);
+            }
+            icons::paint(ui, Rect::from_min_size(rect.min + vec2(8.0, 7.0), vec2(16.0, 16.0)), icon, 15.0, Color32::from_rgb(0x8E, 0x4E, 0xE6));
+            ui.painter().text(rect.left_center() + vec2(32.0, 0.0), Align2::LEFT_CENTER, &f.name, theme::regular(13.0), t.text);
+            if let Some(v) = &f.value {
+                let v: String = if v.chars().count() > 18 { format!("{}…", v.chars().take(17).collect::<String>()) } else { v.clone() };
+                ui.painter().text(rect.right_center() - vec2(8.0, 0.0), Align2::RIGHT_CENTER, v, theme::regular(11.5), t.text_faint);
+            }
+            let mut tip = format!("{:?} field", f.kind);
+            if let Some(tt) = &f.tooltip {
+                tip.push_str(&format!(" — {tt}"));
+            }
+            if f.has_actions {
+                tip.push_str("\nHas JavaScript actions (run in M6)");
+            }
+            if resp.on_hover_text(tip).clicked()
+                && let (Some(p), Some(r)) = (f.page, f.rect)
+            {
+                *nav = Some(Nav::Flash(p, r));
+            }
+        }
+    }
+}
+
+pub fn human_size(n: usize) -> String {
+    match n {
+        n if n >= 1 << 20 => format!("{:.1} MB", n as f64 / (1u64 << 20) as f64),
+        n if n >= 1 << 10 => format!("{:.1} KB", n as f64 / 1024.0),
+        n => format!("{n} bytes"),
+    }
+}
diff --git a/crates/ui-egui/src/theme.rs b/crates/ui-egui/src/theme.rs
new file mode 100644
index 00000000..0b357dbc
--- /dev/null
+++ b/crates/ui-egui/src/theme.rs
@@ -0,0 +1,181 @@
+//! Design tokens and egui style (plan/acrobat/02-ui-ux.md §1: neutral chrome, white panels,
+//! one blue accent; Dark Gray keeps pages white). Every custom widget reads `Tokens::get`.
+
+use std::sync::Arc;
+
+use egui::{Color32, CornerRadius, FontData, FontDefinitions, FontFamily, FontId, Stroke, Visuals};
+
+#[derive(Clone, Copy, Debug, PartialEq, Eq, Default, serde::Serialize, serde::Deserialize)]
+pub enum ThemeKind {
+    #[default]
+    Light,
+    Dark,
+}
+
+#[derive(Clone, Copy, Debug)]
+pub struct Tokens {
+    pub kind: ThemeKind,
+    /// Title/tab strip.
+    pub titlebar: Color32,
+    /// Mode bar, panels.
+    pub chrome: Color32,
+    pub panel: Color32,
+    /// Document area behind pages.
+    pub pasteboard: Color32,
+    pub card: Color32,
+    pub border: Color32,
+    pub divider: Color32,
+    pub text: Color32,
+    pub text_muted: Color32,
+    pub text_faint: Color32,
+    pub icon: Color32,
+    pub hover: Color32,
+    pub pressed: Color32,
+    pub selected: Color32,
+    pub accent: Color32,
+    pub accent_text: Color32,
+    pub accent_soft: Color32,
+    pub field: Color32,
+    pub badge_new: Color32,
+    pub page_shadow: Color32,
+    pub radius: u8,
+}
+
+impl Tokens {
+    pub fn for_kind(kind: ThemeKind) -> Self {
+        match kind {
+            ThemeKind::Light => Self {
+                kind,
+                titlebar: Color32::from_rgb(0xE9, 0xE9, 0xEB),
+                chrome: Color32::from_rgb(0xFF, 0xFF, 0xFF),
+                panel: Color32::from_rgb(0xFF, 0xFF, 0xFF),
+                pasteboard: Color32::from_rgb(0xF1, 0xF1, 0xF3),
+                card: Color32::from_rgb(0xFF, 0xFF, 0xFF),
+                border: Color32::from_rgb(0xDA, 0xDA, 0xDE),
+                divider: Color32::from_rgb(0xE8, 0xE8, 0xEB),
+                text: Color32::from_rgb(0x22, 0x22, 0x26),
+                text_muted: Color32::from_rgb(0x5E, 0x5E, 0x66),
+                text_faint: Color32::from_rgb(0x8E, 0x8E, 0x96),
+                icon: Color32::from_rgb(0x44, 0x44, 0x4B),
+                hover: Color32::from_rgb(0xF0, 0xF0, 0xF3),
+                pressed: Color32::from_rgb(0xE4, 0xE4, 0xE9),
+                selected: Color32::from_rgb(0xE6, 0xEE, 0xFD),
+                accent: Color32::from_rgb(0x1B, 0x63, 0xE0),
+                accent_text: Color32::from_rgb(0x17, 0x55, 0xC4),
+                accent_soft: Color32::from_rgb(0xE3, 0xEC, 0xFD),
+                field: Color32::from_rgb(0xFF, 0xFF, 0xFF),
+                badge_new: Color32::from_rgb(0x1B, 0x63, 0xE0),
+                page_shadow: Color32::from_black_alpha(34),
+                radius: 6,
+            },
+            ThemeKind::Dark => Self {
+                kind,
+                titlebar: Color32::from_rgb(0x1B, 0x1B, 0x1E),
+                chrome: Color32::from_rgb(0x26, 0x26, 0x2A),
+                panel: Color32::from_rgb(0x26, 0x26, 0x2A),
+                pasteboard: Color32::from_rgb(0x19, 0x19, 0x1C),
+                card: Color32::from_rgb(0x2E, 0x2E, 0x33),
+                border: Color32::from_rgb(0x3C, 0x3C, 0x43),
+                divider: Color32::from_rgb(0x33, 0x33, 0x39),
+                text: Color32::from_rgb(0xEC, 0xEC, 0xEF),
+                text_muted: Color32::from_rgb(0xAE, 0xAE, 0xB6),
+                text_faint: Color32::from_rgb(0x80, 0x80, 0x89),
+                icon: Color32::from_rgb(0xD4, 0xD4, 0xDA),
+                hover: Color32::from_rgb(0x34, 0x34, 0x3A),
+                pressed: Color32::from_rgb(0x3E, 0x3E, 0x45),
+                selected: Color32::from_rgb(0x23, 0x3A, 0x63),
+                accent: Color32::from_rgb(0x4B, 0x8B, 0xF5),
+                accent_text: Color32::from_rgb(0x8C, 0xB6, 0xFA),
+                accent_soft: Color32::from_rgb(0x24, 0x36, 0x57),
+                field: Color32::from_rgb(0x1E, 0x1E, 0x22),
+                badge_new: Color32::from_rgb(0x3D, 0x7D, 0xEE),
+                page_shadow: Color32::from_black_alpha(120),
+                radius: 6,
+            },
+        }
+    }
+
+    pub fn get(ctx: &egui::Context) -> Self {
+        ctx.data(|d| d.get_temp::<Tokens>(egui::Id::new("printcraft-theme"))).unwrap_or_else(|| Self::for_kind(ThemeKind::Light))
+    }
+
+    pub fn dark(&self) -> bool {
+        self.kind == ThemeKind::Dark
+    }
+}
+
+pub fn install_fonts(ctx: &egui::Context) {
+    let mut fonts = FontDefinitions::default();
+    let add = |fonts: &mut FontDefinitions, name: &str, bytes: &'static [u8]| {
+        fonts.font_data.insert(name.to_owned(), Arc::new(FontData::from_static(bytes)));
+    };
+    add(&mut fonts, "Inter", include_bytes!("../../../assets/fonts/Inter-Regular.ttf"));
+    add(&mut fonts, "Inter-Medium", include_bytes!("../../../assets/fonts/Inter-Medium.ttf"));
+    add(&mut fonts, "Inter-SemiBold", include_bytes!("../../../assets/fonts/Inter-SemiBold.ttf"));
+    add(&mut fonts, "JetBrainsMono", include_bytes!("../../../assets/fonts/JetBrainsMono-Regular.ttf"));
+    fonts.families.entry(FontFamily::Proportional).or_default().insert(0, "Inter".to_owned());
+    fonts.families.entry(FontFamily::Monospace).or_default().insert(0, "JetBrainsMono".to_owned());
+    let fallback: Vec<String> = fonts.families[&FontFamily::Proportional].clone();
+    for (fam, primary) in [("medium", "Inter-Medium"), ("semibold", "Inter-SemiBold")] {
+        let mut stack = vec![primary.to_owned()];
+        stack.extend(fallback.iter().cloned());
+        fonts.families.insert(FontFamily::Name(fam.into()), stack);
+    }
+    ctx.set_fonts(fonts);
+}
+
+pub fn regular(size: f32) -> FontId {
+    FontId::proportional(size)
+}
+pub fn medium(size: f32) -> FontId {
+    FontId::new(size, FontFamily::Name("medium".into()))
+}
+pub fn semibold(size: f32) -> FontId {
+    FontId::new(size, FontFamily::Name("semibold".into()))
+}
+
+pub fn apply(ctx: &egui::Context, kind: ThemeKind) {
+    let t = Tokens::for_kind(kind);
+    ctx.data_mut(|d| d.insert_temp(egui::Id::new("printcraft-theme"), t));
+    let mut v = if t.dark() { Visuals::dark() } else { Visuals::light() };
+    v.panel_fill = t.panel;
+    v.window_fill = t.card;
+    v.window_stroke = Stroke::new(1.0, t.border);
+    v.extreme_bg_color = t.field;
+    v.faint_bg_color = t.hover;
+    v.selection.bg_fill = t.accent_soft;
+    v.selection.stroke = Stroke::new(1.0, t.accent);
+    v.hyperlink_color = t.accent_text;
+    v.override_text_color = Some(t.text);
+    v.window_corner_radius = CornerRadius::same(10);
+    v.menu_corner_radius = CornerRadius::same(8);
+    v.window_shadow = egui::Shadow { offset: [0, 8], blur: 28, spread: 0, color: Color32::from_black_alpha(if t.dark() { 110 } else { 38 }) };
+    v.popup_shadow = egui::Shadow { offset: [0, 4], blur: 16, spread: 0, color: Color32::from_black_alpha(if t.dark() { 90 } else { 30 }) };
+    for w in [&mut v.widgets.noninteractive, &mut v.widgets.inactive, &mut v.widgets.hovered, &mut v.widgets.active, &mut v.widgets.open] {
+        w.corner_radius = CornerRadius::same(t.radius);
+        w.fg_stroke.color = t.text;
+    }
+    v.widgets.noninteractive.bg_stroke = Stroke::new(1.0, t.divider);
+    v.widgets.inactive.weak_bg_fill = Color32::TRANSPARENT;
+    v.widgets.inactive.bg_fill = t.field;
+    v.widgets.inactive.bg_stroke = Stroke::NONE;
+    v.widgets.hovered.weak_bg_fill = t.hover;
+    v.widgets.hovered.bg_fill = t.hover;
+    v.widgets.hovered.bg_stroke = Stroke::NONE;
+    v.widgets.active.weak_bg_fill = t.pressed;
+    v.widgets.active.bg_fill = t.pressed;
+    v.widgets.open.weak_bg_fill = t.hover;
+    ctx.set_visuals(v);
+    ctx.global_style_mut(|s| {
+        s.spacing.item_spacing = egui::vec2(8.0, 6.0);
+        s.spacing.button_padding = egui::vec2(10.0, 5.0);
+        s.spacing.menu_margin = egui::Margin::same(6);
+        s.spacing.scroll.bar_width = 8.0;
+        s.spacing.scroll.floating = true;
+        s.text_styles.insert(egui::TextStyle::Body, regular(13.0));
+        s.text_styles.insert(egui::TextStyle::Button, regular(13.0));
+        s.text_styles.insert(egui::TextStyle::Small, regular(11.0));
+        s.text_styles.insert(egui::TextStyle::Heading, semibold(17.0));
+        s.interaction.tooltip_delay = 0.35;
+    });
+}
diff --git a/crates/ui-egui/src/widgets.rs b/crates/ui-egui/src/widgets.rs
new file mode 100644
index 00000000..2c0f6b0e
--- /dev/null
+++ b/crates/ui-egui/src/widgets.rs
@@ -0,0 +1,104 @@
+//! Small custom widgets built on the design tokens.
+
+use egui::{Align2, Color32, CornerRadius, Rect, Response, Sense, Stroke, vec2};
+
+use crate::theme::{self, Tokens};
+use crate::{PrintCraftApp, icons};
+
+/// A mode-bar tab: text with an underline when active.
+pub fn mode_tab(ui: &mut egui::Ui, label: &str, active: bool) -> Response {
+    let t = Tokens::get(ui.ctx());
+    let font = if active { theme::semibold(13.5) } else { theme::medium(13.5) };
+    let w = ui.fonts_mut(|f| f.layout_no_wrap(label.to_owned(), font.clone(), t.text).size().x);
+    let (rect, resp) = ui.allocate_exact_size(vec2(w + 22.0, 48.0), Sense::click());
+    if resp.hovered() && !active {
+        ui.painter().rect_filled(rect.shrink2(vec2(2.0, 9.0)), CornerRadius::same(6), t.hover);
+    }
+    ui.painter().text(rect.center(), Align2::CENTER_CENTER, label, font, if active { t.text } else { t.text_muted });
+    if active {
+        let r = Rect::from_min_max(rect.left_bottom() + vec2(11.0, -3.0), rect.right_bottom() - vec2(11.0, 0.0));
+        ui.painter().rect_filled(r, CornerRadius::same(1), t.text);
+    }
+    resp
+}
+
+/// Rounded pill button; `primary` fills with the accent.
+pub fn pill_button(ui: &mut egui::Ui, label: &str, primary: bool) -> Response {
+    let t = Tokens::get(ui.ctx());
+    let font = theme::medium(12.5);
+    let w = ui.fonts_mut(|f| f.layout_no_wrap(label.to_owned(), font.clone(), t.text).size().x);
+    let (rect, resp) = ui.allocate_exact_size(vec2(w + 26.0, 28.0), Sense::click());
+    let (fill, stroke, text) = if primary {
+        (if resp.hovered() { t.accent_text } else { t.accent }, Stroke::NONE, Color32::WHITE)
+    } else {
+        (if resp.hovered() { t.hover } else { t.card }, Stroke::new(1.2, t.text_muted), t.text)
+    };
+    ui.painter().rect(rect, CornerRadius::same(14), fill, stroke, egui::StrokeKind::Inside);
+    ui.painter().text(rect.center(), Align2::CENTER_CENTER, label, font, text);
+    resp
+}
+
+/// Icon + label, transparent until hovered.
+pub fn ghost_button(ui: &mut egui::Ui, icon: &str, label: &str) -> Response {
+    let t = Tokens::get(ui.ctx());
+    let font = theme::medium(13.0);
+    let w = ui.fonts_mut(|f| f.layout_no_wrap(label.to_owned(), font.clone(), t.text).size().x);
+    let (rect, resp) = ui.allocate_exact_size(vec2(w + 38.0, 30.0), Sense::click());
+    if resp.hovered() {
+        ui.painter().rect_filled(rect, CornerRadius::same(6), t.hover);
+    }
+    icons::paint(ui, Rect::from_min_size(rect.min + vec2(6.0, 6.0), vec2(18.0, 18.0)), icon, 17.0, t.icon);
+    ui.painter().text(rect.left_center() + vec2(30.0, 0.0), Align2::LEFT_CENTER, label, font, t.text);
+    resp
+}
+
+/// A search-field lookalike that opens the command palette.
+pub fn search_box(ui: &mut egui::Ui, placeholder: &str, width: f32) -> Response {
+    let t = Tokens::get(ui.ctx());
+    let (rect, resp) = ui.allocate_exact_size(vec2(width, 32.0), Sense::click());
+    let fill = if resp.hovered() { t.hover } else { t.field };
+    ui.painter().rect(rect, CornerRadius::same(16), fill, Stroke::new(1.0, t.border), egui::StrokeKind::Inside);
+    icons::paint(ui, Rect::from_min_size(rect.min + vec2(10.0, 8.0), vec2(16.0, 16.0)), "search", 15.0, t.text_muted);
+    ui.painter().text(rect.left_center() + vec2(34.0, 0.0), Align2::LEFT_CENTER, placeholder, theme::regular(13.0), t.text_faint);
+    ui.painter().text(rect.right_center() - vec2(12.0, 0.0), Align2::RIGHT_CENTER, "⌘K", theme::regular(11.5), t.text_faint);
+    resp.on_hover_cursor(egui::CursorIcon::Text)
+}
+
+pub fn menu_item(ui: &mut egui::Ui, label: &str, shortcut: &str) -> Response {
+    ui.add(egui::Button::new(label).shortcut_text(shortcut))
+}
+
+pub fn section_title(ui: &mut egui::Ui, text: &str) {
+    let t = Tokens::get(ui.ctx());
+    ui.add_space(10.0);
+    ui.label(egui::RichText::new(text.to_uppercase()).font(theme::semibold(10.5)).color(t.text_faint).extra_letter_spacing(0.6));
+    ui.add_space(2.0);
+}
+
+/// Transient message at the bottom centre.
+pub fn toast(app: &mut PrintCraftApp, ctx: &egui::Context) {
+    let Some((msg, start)) = app.toast.clone() else { return };
+    let now = ctx.input(|i| i.time);
+    let start = if start == 0.0 { now } else { start };
+    app.toast = Some((msg.clone(), start));
+    if now - start > 3.5 {
+        app.toast = None;
+        return;
+    }
+    let t = Tokens::get(ctx);
+    let screen = ctx.content_rect();
+    egui::Area::new(egui::Id::new("toast"))
+        .order(egui::Order::Tooltip)
+        .pivot(Align2::CENTER_BOTTOM)
+        .fixed_pos(screen.center_bottom() - vec2(0.0, 28.0))
+        .show(ctx, |ui| {
+            egui::Frame::NONE
+                .fill(if t.dark() { Color32::from_rgb(0xEC, 0xEC, 0xEF) } else { Color32::from_rgb(0x2A, 0x2A, 0x2F) })
+                .corner_radius(CornerRadius::same(8))
+                .inner_margin(egui::Margin::symmetric(16, 10))
+                .show(ui, |ui| {
+                    ui.label(egui::RichText::new(msg).color(if t.dark() { Color32::from_rgb(0x22, 0x22, 0x26) } else { Color32::WHITE }));
+                });
+        });
+    ctx.request_repaint_after(std::time::Duration::from_millis(100));
+}
diff --git a/rustfmt.toml b/rustfmt.toml
new file mode 100644
index 00000000..3121924d
--- /dev/null
+++ b/rustfmt.toml
@@ -0,0 +1,2 @@
+max_width = 150
+use_small_heuristics = "Max"
diff --git a/xtask/Cargo.toml b/xtask/Cargo.toml
new file mode 100644
index 00000000..21464bc3
--- /dev/null
+++ b/xtask/Cargo.toml
@@ -0,0 +1,11 @@
+[package]
+name = "xtask"
+version = "0.1.0"
+edition = "2024"
+publish = false
+license = "MIT OR Apache-2.0"
+
+[dependencies]
+anyhow = "1"
+lopdf = "0.45"
+png = "0.18"
diff --git a/xtask/src/demo_pdf/annots.rs b/xtask/src/demo_pdf/annots.rs
new file mode 100644
index 00000000..8da9a8fe
--- /dev/null
+++ b/xtask/src/demo_pdf/annots.rs
@@ -0,0 +1,591 @@
+//! Annotations with hand-built appearance streams.
+
+use lopdf::{Dictionary, Document, Object, ObjectId, Stream, dictionary};
+
+use super::pdf::{Content, Font, Fonts, Rgb, Stamp, colors, floats, form_xobject, name, rect, text};
+
+/// An axis-aligned rectangle in PDF user space.
+#[derive(Clone, Copy, Debug)]
+pub struct Rect {
+    pub x0: f32,
+    pub y0: f32,
+    pub x1: f32,
+    pub y1: f32,
+}
+
+impl Rect {
+    pub fn new(x0: f32, y0: f32, x1: f32, y1: f32) -> Self {
+        Rect { x0: x0.min(x1), y0: y0.min(y1), x1: x0.max(x1), y1: y0.max(y1) }
+    }
+    pub fn xywh(x: f32, y: f32, w: f32, h: f32) -> Self {
+        Rect::new(x, y, x + w, y + h)
+    }
+    pub fn w(&self) -> f32 {
+        self.x1 - self.x0
+    }
+    pub fn h(&self) -> f32 {
+        self.y1 - self.y0
+    }
+    pub fn obj(&self) -> Object {
+        rect(self.x0, self.y0, self.x1, self.y1)
+    }
+    /// Parse a PDF `/Rect` array.
+    pub fn from_obj(obj: &Object) -> Option<Self> {
+        let a = obj.as_array().ok()?;
+        let v: Vec<f32> = a.iter().filter_map(|o| o.as_float().ok()).collect();
+        (v.len() == 4).then(|| Rect::new(v[0], v[1], v[2], v[3]))
+    }
+}
+
+/// Every annotation kind the showcase exercises.
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+pub enum Kind {
+    Highlight,
+    Underline,
+    StrikeOut,
+    Squiggly,
+    Caret,
+    Note,
+    FreeText,
+    Line,
+    Square,
+    Circle,
+    Polygon,
+    PolyLine,
+    Ink,
+    Stamp,
+    Attachment,
+}
+
+impl Kind {
+    /// Parse the `<kind>` segment of a marker URI.
+    pub fn from_marker(s: &str) -> Option<Self> {
+        Some(match s {
+            "highlight" => Kind::Highlight,
+            "underline" => Kind::Underline,
+            "strikeout" => Kind::StrikeOut,
+            "squiggly" => Kind::Squiggly,
+            "caret" => Kind::Caret,
+            "note" => Kind::Note,
+            "freetext" => Kind::FreeText,
+            "line" => Kind::Line,
+            "square" => Kind::Square,
+            "circle" => Kind::Circle,
+            "polygon" => Kind::Polygon,
+            "polyline" => Kind::PolyLine,
+            "ink" => Kind::Ink,
+            "stamp" => Kind::Stamp,
+            "attach" => Kind::Attachment,
+            _ => return None,
+        })
+    }
+}
+
+const AUTHOR: &str = "PrintCraft Reviewer";
+const AUTHOR_2: &str = "Layout Editor";
+
+/// Builds annotation dictionaries (and their appearance XObjects) for one document.
+pub struct Annotator {
+    fonts: Fonts,
+    now: Stamp,
+    seq: u32,
+}
+
+/// A built annotation: the main dictionary plus any extra annotation objects
+/// (popups, replies) that must also be listed in the page's `/Annots`.
+pub struct Built {
+    pub dict: Dictionary,
+    pub extra: Vec<ObjectId>,
+}
+
+impl Annotator {
+    pub fn new(fonts: Fonts, now: Stamp) -> Self {
+        Annotator { fonts, now, seq: 0 }
+    }
+
+    /// Common markup-annotation entries.
+    fn base(&mut self, subtype: &str, r: Rect, color: Rgb, author: &str, contents: &str, page: ObjectId) -> Dictionary {
+        self.seq += 1;
+        let when = self.now.plus_minutes(i64::from(self.seq));
+        dictionary! {
+            "Type" => "Annot",
+            "Subtype" => name(subtype),
+            "Rect" => r.obj(),
+            "P" => page,
+            "F" => 4,
+            "C" => color.array(),
+            "T" => text(author),
+            "Contents" => text(contents),
+            "Subj" => text(subtype),
+            "M" => Object::string_literal(when.pdf.clone()),
+            "CreationDate" => Object::string_literal(when.pdf),
+            "NM" => Object::string_literal(format!("printcraft-showcase-{:03}-{}", self.seq, subtype.to_lowercase())),
+        }
+    }
+
+    fn set_ap(&self, doc: &mut Document, dict: &mut Dictionary, r: Rect, content: Content, resources: Dictionary) {
+        let id = form_xobject(doc, r.w(), r.h(), content, resources);
+        dict.set("AP", dictionary! { "N" => id });
+    }
+
+    fn multiply_resources(&self) -> Dictionary {
+        dictionary! {
+            "ExtGState" => dictionary! { "Mult" => dictionary! { "Type" => "ExtGState", "BM" => "Multiply" } },
+        }
+    }
+
+    /// Build the annotation of `kind` whose geometry is derived from `r`.
+    /// `self_id` is the object id the returned dictionary will be stored under.
+    pub fn build(&mut self, doc: &mut Document, page: ObjectId, self_id: ObjectId, kind: Kind, r: Rect) -> Built {
+        let mut extra = Vec::new();
+        let dict = match kind {
+            Kind::Highlight | Kind::Underline | Kind::StrikeOut | Kind::Squiggly => self.text_markup(doc, page, kind, r),
+            Kind::Caret => self.caret(doc, page, r),
+            Kind::Note => {
+                let (dict, more) = self.sticky_note(doc, page, self_id, r);
+                extra = more;
+                dict
+            }
+            Kind::FreeText => self.free_text(doc, page, r),
+            Kind::Line => self.line(doc, page, r),
+            Kind::Square | Kind::Circle => self.shape(doc, page, kind, r),
+            Kind::Polygon | Kind::PolyLine => self.poly(doc, page, kind, r),
+            Kind::Ink => self.ink(doc, page, r),
+            Kind::Stamp => self.stamp(doc, page, r),
+            Kind::Attachment => self.attachment(doc, page, r),
+        };
+        Built { dict, extra }
+    }
+
+    fn text_markup(&mut self, doc: &mut Document, page: ObjectId, kind: Kind, r: Rect) -> Dictionary {
+        let (subtype, color, contents) = match kind {
+            Kind::Highlight => ("Highlight", colors::HIGHLIGHT, "Key phrase - keep this wording."),
+            Kind::Underline => ("Underline", colors::BLUE, "Please cite a source for this claim."),
+            Kind::StrikeOut => ("StrikeOut", colors::ACCENT, "Redundant; suggest deleting."),
+            _ => ("Squiggly", colors::TEAL, "Check the spelling here."),
+        };
+        let mut dict = self.base(subtype, r, color, AUTHOR, contents, page);
+        // QuadPoints order used by every mainstream viewer: TL, TR, BL, BR.
+        dict.set("QuadPoints", floats(&[r.x0, r.y1, r.x1, r.y1, r.x0, r.y0, r.x1, r.y0]));
+        dict.set("CA", 1.0);
+
+        let (w, h) = (r.w(), r.h());
+        let mut c = Content::new();
+        let mut res = Dictionary::new();
+        match kind {
+            Kind::Highlight => {
+                res = self.multiply_resources();
+                c.gs("Mult").fill_color(color).rect(0.0, 0.0, w, h).fill();
+            }
+            Kind::Underline => {
+                let t = (h / 16.0).max(0.8);
+                c.stroke_color(color).line_width(t).move_to(0.0, h * 0.17).line_to(w, h * 0.17).stroke();
+            }
+            Kind::StrikeOut => {
+                let t = (h / 16.0).max(0.8);
+                c.stroke_color(color).line_width(t).move_to(0.0, h * 0.44).line_to(w, h * 0.44).stroke();
+            }
+            _ => {
+                let (base, amp, period) = (h * 0.12, 1.4, 4.0);
+                c.stroke_color(color).line_width(0.9).round_caps().move_to(0.0, base);
+                let mut x = 0.0;
+                let mut up = true;
+                while x < w {
+                    x = (x + period / 2.0).min(w);
+                    c.line_to(x, if up { base + amp } else { base - amp });
+                    up = !up;
+                }
+                c.stroke();
+            }
+        }
+        self.set_ap(doc, &mut dict, r, c, res);
+        dict
+    }
+
+    fn caret(&mut self, doc: &mut Document, page: ObjectId, anchor: Rect) -> Dictionary {
+        let cx = (anchor.x0 + anchor.x1) / 2.0;
+        let r = Rect::new(cx - 6.0, anchor.y0 + 1.0, cx + 6.0, anchor.y0 + anchor.h() * 0.62);
+        let mut dict = self.base("Caret", r, colors::BLUE, AUTHOR, "Insert: \"automatically\"", page);
+        dict.set("Sy", "None");
+        dict.set("RD", floats(&[0.0, 0.0, 0.0, 0.0]));
+        let (w, h) = (r.w(), r.h());
+        let mut c = Content::new();
+        c.fill_color(colors::BLUE)
+            .move_to(0.0, 0.0)
+            .curve_to(w * 0.35, h * 0.2, w * 0.45, h * 0.6, w * 0.5, h)
+            .curve_to(w * 0.55, h * 0.6, w * 0.65, h * 0.2, w, 0.0)
+            .close()
+            .fill();
+        self.set_ap(doc, &mut dict, r, c, Dictionary::new());
+        dict
+    }
+
+    fn note_icon(&self, doc: &mut Document, r: Rect, fill: Rgb) -> ObjectId {
+        let (w, h) = (r.w(), r.h());
+        let mut c = Content::new();
+        c.fill_color(fill)
+            .stroke_color(colors::INK)
+            .line_width(0.8)
+            .rounded_rect(0.5, 0.5, w - 1.0, h - 1.0, 3.0)
+            .fill_stroke();
+        c.line_width(1.0).round_caps();
+        for i in 1..=3 {
+            let y = h - 0.5 - (h - 1.0) * i as f32 / 4.2;
+            let x1 = if i == 3 { w * 0.55 } else { w * 0.78 };
+            c.move_to(w * 0.22, y).line_to(x1, y);
+        }
+        c.stroke();
+        form_xobject(doc, w, h, c, Dictionary::new())
+    }
+
+    fn sticky_note(&mut self, doc: &mut Document, page: ObjectId, self_id: ObjectId, r: Rect) -> (Dictionary, Vec<ObjectId>) {
+        let r = Rect::xywh(r.x0, r.y1 - 20.0, 20.0, 20.0);
+        let mut dict = self.base(
+            "Text",
+            r,
+            colors::GOLD,
+            AUTHOR,
+            "Sticky notes hold threaded discussions. This one has two replies.",
+            page,
+        );
+        dict.set("F", 28); // Print | NoZoom | NoRotate
+        dict.set("Name", "Comment");
+        dict.set("Open", false);
+        let icon = self.note_icon(doc, r, Rgb::hex(0xffd866));
+        dict.set("AP", dictionary! { "N" => icon });
+
+        let popup = doc.add_object(dictionary! {
+            "Type" => "Annot",
+            "Subtype" => "Popup",
+            "Parent" => self_id,
+            "P" => page,
+            "Rect" => Rect::new((r.x1 + 8.0).min(412.0), r.y1 - 110.0, (r.x1 + 8.0).min(412.0) + 190.0, r.y1).obj(),
+            "Open" => false,
+            "F" => 28,
+        });
+        dict.set("Popup", popup);
+
+        let mut reply = self.base(
+            "Text",
+            r,
+            colors::TEAL,
+            AUTHOR_2,
+            "Agreed - and the appearance stream draws the icon, so every viewer shows the same thing.",
+            page,
+        );
+        reply.set("F", 28);
+        reply.set("Name", "Comment");
+        reply.set("IRT", self_id);
+        reply.set("RT", "R");
+        reply.set("AP", dictionary! { "N" => icon });
+        let reply_id = doc.add_object(reply);
+
+        let mut state = self.base("Text", r, colors::TEAL, AUTHOR, "Accepted set by PrintCraft Reviewer", page);
+        state.set("F", 30); // hidden: review-state annotations are shown only in the comments list
+        state.set("Name", "Comment");
+        state.set("IRT", self_id);
+        state.set("State", Object::string_literal("Accepted"));
+        state.set("StateModel", Object::string_literal("Review"));
+        state.set("AP", dictionary! { "N" => icon });
+        let state_id = doc.add_object(state);
+
+        (dict, vec![popup, reply_id, state_id])
+    }
+
+    /// A standalone sticky note (no replies) at the given top-left corner.
+    pub fn simple_note(&mut self, doc: &mut Document, page: ObjectId, x: f32, y_top: f32, contents: &str) -> ObjectId {
+        let r = Rect::xywh(x, y_top - 20.0, 20.0, 20.0);
+        let mut dict = self.base("Text", r, colors::GOLD, AUTHOR, contents, page);
+        dict.set("F", 28);
+        dict.set("Name", "Note");
+        dict.set("Open", false);
+        let icon = self.note_icon(doc, r, Rgb::hex(0xffd866));
+        dict.set("AP", dictionary! { "N" => icon });
+        let id = doc.new_object_id();
+        let popup = doc.add_object(dictionary! {
+            "Type" => "Annot", "Subtype" => "Popup", "Parent" => id, "P" => page,
+            "Rect" => Rect::new(x - 200.0, y_top - 100.0, x - 10.0, y_top).obj(), "Open" => false, "F" => 28,
+        });
+        dict.set("Popup", popup);
+        doc.objects.insert(id, Object::Dictionary(dict));
+        id
+    }
+
+    fn free_text(&mut self, doc: &mut Document, page: ObjectId, r: Rect) -> Dictionary {
+        let lines = ["FreeText: typed straight onto", "the page, with a /DA and rich text."];
+        let contents = lines.join(" ");
+        let mut dict = self.base("FreeText", r, colors::FIELD, AUTHOR, &contents, page);
+        dict.set("DA", Object::string_literal("/Helv 9 Tf 0.086 0.129 0.231 rg"));
+        dict.set("DS", Object::string_literal("font: Helvetica,sans-serif 9.0pt; text-align:left; color:#16213B"));
+        dict.set(
+            "RC",
+            text(&format!(
+                "<?xml version=\"1.0\"?><body xmlns=\"http://www.w3.org/1999/xhtml\" \
+                 xmlns:xfa=\"http://www.xfa.org/schema/xfa-data/1.0/\" xfa:APIVersion=\"Acroform:2.7.0.0\" \
+                 xfa:spec=\"2.0.2\"><p><b>FreeText:</b> typed straight onto the page, with a /DA and \
+                 <span style=\"color:#E4572E\">rich text</span>.</p></body>"
+            )),
+        );
+        dict.set("Q", 0);
+        dict.set("BS", dictionary! { "W" => 1, "S" => "S" });
+        let (w, h) = (r.w(), r.h());
+        let mut c = Content::new();
+        c.fill_color(colors::FIELD)
+            .stroke_color(colors::BLUE)
+            .line_width(1.0)
+            .rect(0.5, 0.5, w - 1.0, h - 1.0)
+            .fill_stroke();
+        c.save().rect(2.0, 2.0, w - 4.0, h - 4.0).clip();
+        c.fill_color(colors::INK);
+        c.text(Font::HelvBold, 9.0, 6.0, h - 15.0, "FreeText:");
+        let lead = Font::HelvBold.width("FreeText: ", 9.0);
+        c.text(Font::Helv, 9.0, 6.0 + lead, h - 15.0, "typed straight onto");
+        c.text(Font::Helv, 9.0, 6.0, h - 27.0, "the page, with a /DA and");
+        c.fill_color(colors::ACCENT).text(Font::Helv, 9.0, 6.0 + Font::Helv.width("the page, with a /DA and ", 9.0), h - 27.0, "rich text.");
+        c.restore();
+        self.set_ap(doc, &mut dict, r, c, self.fonts.resources());
+        dict
+    }
+
+    fn line(&mut self, doc: &mut Document, page: ObjectId, r: Rect) -> Dictionary {
+        let (x0, y0, x1, y1) = (r.x0 + 6.0, r.y0 + 8.0, r.x1 - 6.0, r.y1 - 8.0);
+        let mut dict = self.base("Line", r, colors::INK, AUTHOR, "Line annotation with a circle start and closed arrow end.", page);
+        dict.set("L", floats(&[x0, y0, x1, y1]));
+        dict.set("LE", vec![name("Circle"), name("ClosedArrow")]);
+        dict.set("IC", colors::ACCENT.array());
+        dict.set("BS", dictionary! { "W" => 1.5, "S" => "S" });
+        let (lx0, ly0, lx1, ly1) = (x0 - r.x0, y0 - r.y0, x1 - r.x0, y1 - r.y0);
+        let (dx, dy) = (lx1 - lx0, ly1 - ly0);
+        let len = (dx * dx + dy * dy).sqrt();
+        let (ux, uy) = (dx / len, dy / len);
+        let (al, aw) = (11.0, 4.5);
+        let (bx, by) = (lx1 - ux * al, ly1 - uy * al);
+        let mut c = Content::new();
+        c.stroke_color(colors::INK).line_width(1.5).round_caps();
+        c.move_to(lx0, ly0).line_to(bx, by).stroke();
+        c.fill_color(colors::ACCENT)
+            .move_to(lx1, ly1)
+            .line_to(bx - uy * aw, by + ux * aw)
+            .line_to(bx + uy * aw, by - ux * aw)
+            .close()
+            .fill_stroke();
+        c.ellipse(lx0, ly0, 3.0, 3.0).fill_stroke();
+        self.set_ap(doc, &mut dict, r, c, Dictionary::new());
+        dict
+    }
+
+    fn shape(&mut self, doc: &mut Document, page: ObjectId, kind: Kind, r: Rect) -> Dictionary {
+        let (subtype, stroke, fill, contents) = if kind == Kind::Square {
+            ("Square", colors::TEAL, Rgb::hex(0xd8efe9), "Square annotation, dashed border, tinted interior.")
+        } else {
+            ("Circle", colors::ACCENT, Rgb::hex(0xfbeccc), "Circle annotation with interior colour.")
+        };
+        let bw = 2.0;
+        let mut dict = self.base(subtype, r, stroke, AUTHOR, contents, page);
+        dict.set("IC", fill.array());
+        dict.set("CA", 0.85);
+        let (w, h) = (r.w(), r.h());
+        let mut c = Content::new();
+        c.gs("A").stroke_color(stroke).fill_color(fill).line_width(bw);
+        if kind == Kind::Square {
+            dict.set("BS", dictionary! { "W" => bw, "S" => "D", "D" => vec![Object::from(4), Object::from(2)] });
+            c.dash(4.0, 2.0).rect(bw / 2.0, bw / 2.0, w - bw, h - bw).fill_stroke();
+        } else {
+            dict.set("BS", dictionary! { "W" => bw, "S" => "S" });
+            c.ellipse(w / 2.0, h / 2.0, w / 2.0 - bw / 2.0, h / 2.0 - bw / 2.0).fill_stroke();
+        }
+        let res = dictionary! {
+            "ExtGState" => dictionary! { "A" => dictionary! { "Type" => "ExtGState", "CA" => 0.85, "ca" => 0.85 } },
+        };
+        self.set_ap(doc, &mut dict, r, c, res);
+        dict
+    }
+
+    fn poly(&mut self, doc: &mut Document, page: ObjectId, kind: Kind, r: Rect) -> Dictionary {
+        let (w, h) = (r.w(), r.h());
+        let local: Vec<(f32, f32)> = if kind == Kind::Polygon {
+            // An irregular hexagon.
+            vec![(0.5, 0.95), (0.93, 0.7), (0.85, 0.18), (0.45, 0.05), (0.08, 0.28), (0.1, 0.72)]
+        } else {
+            vec![(0.06, 0.2), (0.3, 0.8), (0.5, 0.35), (0.72, 0.9), (0.94, 0.45)]
+        }
+        .into_iter()
+        .map(|(fx, fy)| (4.0 + fx * (w - 8.0), 4.0 + fy * (h - 8.0)))
+        .collect();
+        let vertices: Vec<f32> = local.iter().flat_map(|&(x, y)| [r.x0 + x, r.y0 + y]).collect();
+
+        let (subtype, stroke, contents) = if kind == Kind::Polygon {
+            ("Polygon", colors::BLUE, "Polygon annotation (six vertices).")
+        } else {
+            ("PolyLine", colors::INK, "PolyLine annotation ending in an open arrow.")
+        };
+        let mut dict = self.base(subtype, r, stroke, AUTHOR, contents, page);
+        dict.set("Vertices", floats(&vertices));
+        dict.set("BS", dictionary! { "W" => 2, "S" => "S" });
+        let mut c = Content::new();
+        c.stroke_color(stroke).line_width(2.0).raw("1 j");
+        c.move_to(local[0].0, local[0].1);
+        for &(x, y) in &local[1..] {
+            c.line_to(x, y);
+        }
+        if kind == Kind::Polygon {
+            let fill = Rgb::hex(0xdbe6fa);
+            dict.set("IC", fill.array());
+            c.close().fill_color(fill).fill_stroke();
+        } else {
+            dict.set("LE", vec![name("None"), name("OpenArrow")]);
+            c.stroke();
+            let (a, b) = (local[local.len() - 2], local[local.len() - 1]);
+            let (dx, dy) = (b.0 - a.0, b.1 - a.1);
+            let len = (dx * dx + dy * dy).sqrt();
+            let (ux, uy) = (dx / len, dy / len);
+            let (bx, by) = (b.0 - ux * 9.0, b.1 - uy * 9.0);
+            c.round_caps()
+                .move_to(bx - uy * 5.0, by + ux * 5.0)
+                .line_to(b.0, b.1)
+                .line_to(bx + uy * 5.0, by - ux * 5.0)
+                .stroke();
+        }
+        self.set_ap(doc, &mut dict, r, c, Dictionary::new());
+        dict
+    }
+
+    fn ink(&mut self, doc: &mut Document, page: ObjectId, r: Rect) -> Dictionary {
+        let (w, h) = (r.w(), r.h());
+        // A looping "signature-like" scribble and a short underline swoosh.
+        let scribble: Vec<(f32, f32)> = (0..=120)
+            .map(|i| {
+                let t = i as f32 / 120.0;
+                let x = 6.0 + t * (w * 0.78) + 7.0 * (t * 38.0).sin();
+                let y = h * 0.6 + (h * 0.26) * (t * 19.0).sin() * (1.0 - 0.5 * t);
+                (x, y)
+            })
+            .collect();
+        let swoosh: Vec<(f32, f32)> = (0..=30)
+            .map(|i| {
+                let t = i as f32 / 30.0;
+                (w * 0.1 + t * w * 0.85, h * 0.14 + 5.0 * (t * std::f32::consts::PI).sin())
+            })
+            .collect();
+        let mut dict = self.base("Ink", r, colors::ACCENT, AUTHOR, "Freehand ink: two strokes.", page);
+        let ink_list: Vec<Object> = [&scribble, &swoosh]
+            .iter()
+            .map(|pts| floats(&pts.iter().flat_map(|&(x, y)| [r.x0 + x, r.y0 + y]).collect::<Vec<_>>()))
+            .collect();
+        dict.set("InkList", ink_list);
+        dict.set("BS", dictionary! { "W" => 1.8, "S" => "S" });
+        let mut c = Content::new();
+        c.stroke_color(colors::ACCENT).line_width(1.8).round_caps();
+        for pts in [&scribble, &swoosh] {
+            c.move_to(pts[0].0, pts[0].1);
+            for &(x, y) in &pts[1..] {
+                c.line_to(x, y);
+            }
+            c.stroke();
+        }
+        self.set_ap(doc, &mut dict, r, c, Dictionary::new());
+        dict
+    }
+
+    fn stamp(&mut self, doc: &mut Document, page: ObjectId, r: Rect) -> Dictionary {
+        let green = Rgb::hex(0x1d7f4e);
+        let mut dict = self.base("Stamp", r, green, AUTHOR, "Approved for the showcase.", page);
+        dict.set("Name", "PrintCraftApproved");
+        dict.set("CA", 0.92);
+        let (w, h) = (r.w(), r.h());
+        let mut c = Content::new();
+        // Rotate slightly about the centre, scaled so the corners stay inside the box.
+        let (sin, cos) = (-4.0f32).to_radians().sin_cos();
+        let s = 0.9;
+        let (cx, cy) = (w / 2.0, h / 2.0);
+        c.cm(cos * s, sin * s, -sin * s, cos * s, cx - s * (cos * cx - sin * cy), cy - s * (sin * cx + cos * cy));
+        c.stroke_color(green).line_width(2.5).rounded_rect(2.0, 2.0, w - 4.0, h - 4.0, 8.0).stroke();
+        c.line_width(0.8).rounded_rect(6.0, 6.0, w - 12.0, h - 12.0, 5.0).stroke();
+        c.fill_color(green);
+        let title = "APPROVED";
+        let size = 22.0;
+        let tw = Font::HelvBold.width(title, size) + 3.0 * (title.len() as f32 - 1.0);
+        c.tracked_text(Font::HelvBold, size, (w - tw) / 2.0, h * 0.42, 3.0, title);
+        let date = format!("PRINTCRAFT QA  \u{2022}  {}", &self.now.iso[..10]);
+        let dw = Font::Helv.width(&date, 7.0) + 1.0 * (date.chars().count() as f32 - 1.0);
+        c.tracked_text(Font::Helv, 7.0, (w - dw) / 2.0, h * 0.2, 1.0, &date);
+        let res = self.fonts.resources();
+        self.set_ap(doc, &mut dict, r, c, res);
+        dict
+    }
+
+    fn attachment(&mut self, doc: &mut Document, page: ObjectId, r: Rect) -> Dictionary {
+        let note = "Review notes for the PrintCraft showcase.\n\n\
+                    - Page 9 exercises every common annotation type.\n\
+                    - Each annotation carries its own appearance stream.\n";
+        let fs = embedded_file(doc, "review-notes.txt", "text/plain", note.as_bytes(), "Notes attached to a comment", &self.now);
+        let mut dict = self.base("FileAttachment", r, colors::BLUE, AUTHOR, "Attached: review-notes.txt", page);
+        dict.set("FS", fs);
+        dict.set("Name", "Paperclip");
+        dict.set("F", 28);
+        let (w, h) = (r.w(), r.h());
+        let mut c = Content::new();
+        // A paperclip: nested U-shaped loops.
+        c.stroke_color(colors::BLUE).line_width(1.6).round_caps();
+        let (l, rr) = (w * 0.25, w * 0.75);
+        c.move_to(w * 0.62, h * 0.3)
+            .line_to(w * 0.62, h * 0.75)
+            .curve_to(w * 0.62, h * 0.92, w * 0.38, h * 0.92, w * 0.38, h * 0.75)
+            .line_to(w * 0.38, h * 0.2)
+            .curve_to(w * 0.38, h * 0.08, l, h * 0.02, l, h * 0.2)
+            .line_to(l, h * 0.82)
+            .curve_to(l, h * 1.02, rr, h * 1.02, rr, h * 0.82)
+            .line_to(rr, h * 0.25)
+            .stroke();
+        self.set_ap(doc, &mut dict, r, c, Dictionary::new());
+        dict
+    }
+
+    /// A link annotation (no border) to a page or a URI.
+    pub fn link(&mut self, doc: &mut Document, page: ObjectId, r: Rect, target: LinkTarget) -> ObjectId {
+        let mut dict = dictionary! {
+            "Type" => "Annot",
+            "Subtype" => "Link",
+            "Rect" => r.obj(),
+            "P" => page,
+            "F" => 4,
+            "Border" => vec![Object::from(0), Object::from(0), Object::from(0)],
+            "H" => "I",
+        };
+        match target {
+            LinkTarget::Page(p) => dict.set("Dest", vec![Object::Reference(p), name("XYZ"), Object::Null, Object::Null, Object::Null]),
+            LinkTarget::Uri(uri) => dict.set("A", dictionary! { "S" => "URI", "URI" => Object::string_literal(uri) }),
+        }
+        doc.add_object(dict)
+    }
+}
+
+pub enum LinkTarget<'a> {
+    Page(ObjectId),
+    Uri(&'a str),
+}
+
+/// Create an embedded file stream and its file specification; returns the filespec id.
+pub fn embedded_file(doc: &mut Document, file_name: &str, mime: &str, data: &[u8], desc: &str, now: &Stamp) -> ObjectId {
+    let stream = Stream::new(
+        dictionary! {
+            "Type" => "EmbeddedFile",
+            "Subtype" => name(mime),
+            "Params" => dictionary! {
+                "Size" => data.len() as i64,
+                "ModDate" => Object::string_literal(now.pdf.clone()),
+                "CreationDate" => Object::string_literal(now.pdf.clone()),
+            },
+        },
+        data.to_vec(),
+    );
+    let ef = doc.add_object(stream);
+    doc.add_object(dictionary! {
+        "Type" => "Filespec",
+        "F" => Object::string_literal(file_name),
+        "UF" => text(file_name),
+        "Desc" => text(desc),
+        "AFRelationship" => "Supplement",
+        "EF" => dictionary! { "F" => ef, "UF" => ef },
+    })
+}
diff --git a/xtask/src/demo_pdf/chrome.rs b/xtask/src/demo_pdf/chrome.rs
new file mode 100644
index 00000000..5c4e3ad6
--- /dev/null
+++ b/xtask/src/demo_pdf/chrome.rs
@@ -0,0 +1,113 @@
+//! Locating a Chromium-based browser and printing HTML to PDF with it.
+
+use std::env;
+use std::ffi::OsString;
+use std::fs;
+use std::path::{Path, PathBuf};
+use std::process::Command;
+
+use anyhow::{Context, Result, bail};
+
+/// Find a Chrome/Chromium binary. `explicit` (from `--chrome`) wins, then the
+/// `PRINTCRAFT_CHROME` / `CHROME` environment variables, then well-known
+/// install locations, then `PATH`.
+pub fn find(explicit: Option<&Path>) -> Result<PathBuf> {
+    if let Some(path) = explicit {
+        if path.is_file() {
+            return Ok(path.to_path_buf());
+        }
+        bail!("--chrome {} does not exist", path.display());
+    }
+    for var in ["PRINTCRAFT_CHROME", "CHROME"] {
+        if let Some(path) = env::var_os(var).map(PathBuf::from)
+            && path.is_file()
+        {
+            return Ok(path);
+        }
+    }
+
+    let mut candidates: Vec<PathBuf> = [
+        "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome",
+        "/Applications/Chromium.app/Contents/MacOS/Chromium",
+        "/Applications/Google Chrome Canary.app/Contents/MacOS/Google Chrome Canary",
+        "/Applications/Microsoft Edge.app/Contents/MacOS/Microsoft Edge",
+    ]
+    .iter()
+    .map(PathBuf::from)
+    .collect();
+    if let Some(home) = env::var_os("HOME") {
+        candidates.push(
+            Path::new(&home).join("Applications/Google Chrome.app/Contents/MacOS/Google Chrome"),
+        );
+    }
+    for var in ["ProgramFiles", "ProgramFiles(x86)", "LocalAppData"] {
+        if let Some(base) = env::var_os(var) {
+            let base = PathBuf::from(base);
+            candidates.push(base.join(r"Google\Chrome\Application\chrome.exe"));
+            candidates.push(base.join(r"Microsoft\Edge\Application\msedge.exe"));
+        }
+    }
+    if let Some(found) = candidates.into_iter().find(|p| p.is_file()) {
+        return Ok(found);
+    }
+
+    let names = [
+        "google-chrome",
+        "google-chrome-stable",
+        "chromium",
+        "chromium-browser",
+        "chrome",
+        "chrome.exe",
+        "msedge",
+    ];
+    let path = env::var_os("PATH").unwrap_or_else(OsString::new);
+    for dir in env::split_paths(&path) {
+        for name in names {
+            let candidate = dir.join(name);
+            if candidate.is_file() {
+                return Ok(candidate);
+            }
+        }
+    }
+    bail!(
+        "could not find Google Chrome or Chromium; install one or pass --chrome <path> \
+         (or set PRINTCRAFT_CHROME)"
+    )
+}
+
+/// Print `html` to `pdf` with headless Chrome. Chrome emits a tagged PDF and,
+/// with `--generate-pdf-document-outline`, bookmarks built from the headings.
+pub fn print_to_pdf(chrome: &Path, html: &Path, pdf: &Path, profile_dir: &Path) -> Result<()> {
+    if pdf.exists() {
+        fs::remove_file(pdf).with_context(|| format!("removing stale {}", pdf.display()))?;
+    }
+    let mut print_arg = OsString::from("--print-to-pdf=");
+    print_arg.push(pdf);
+    let mut profile_arg = OsString::from("--user-data-dir=");
+    profile_arg.push(profile_dir);
+
+    let output = Command::new(chrome)
+        .arg("--headless=new")
+        .arg("--disable-gpu")
+        .arg("--no-first-run")
+        .arg("--no-default-browser-check")
+        .arg("--allow-file-access-from-files")
+        .arg("--no-pdf-header-footer")
+        .arg("--generate-pdf-document-outline")
+        .arg(profile_arg)
+        .arg(print_arg)
+        .arg(super::file_url(html))
+        .output()
+        .with_context(|| format!("running {}", chrome.display()))?;
+
+    let ok = output.status.success() && fs::metadata(pdf).map(|m| m.len() > 0).unwrap_or(false);
+    if !ok {
+        bail!(
+            "Chrome did not produce {} (status {}):\n{}",
+            pdf.display(),
+            output.status,
+            String::from_utf8_lossy(&output.stderr)
+        );
+    }
+    Ok(())
+}
diff --git a/xtask/src/demo_pdf/form.rs b/xtask/src/demo_pdf/form.rs
new file mode 100644
index 00000000..431bf2ad
--- /dev/null
+++ b/xtask/src/demo_pdf/form.rs
@@ -0,0 +1,501 @@
+//! The appended "Interactive Form" page: layout drawn with standard fonts plus a
+//! full AcroForm whose every widget carries its own appearance streams.
+
+use lopdf::{Dictionary, Document, Object, ObjectId, Stream, dictionary};
+
+use super::annots::{Annotator, LinkTarget, Rect};
+use super::pdf::{Content, Font, Fonts, Rgb, colors, form_xobject, name, text};
+
+const PAGE_W: f32 = 612.0;
+const PAGE_H: f32 = 792.0;
+const LEFT: f32 = 61.2;
+const RIGHT: f32 = PAGE_W - 61.2;
+const COL2: f32 = 316.0;
+const DA_TEXT: &str = "/Helv 10 Tf 0.086 0.129 0.231 rg";
+const DA_ZAPF: &str = "/ZaDb 0 Tf 0.086 0.129 0.231 rg";
+
+/// Result of building the form page.
+pub struct FormPage {
+    pub page: ObjectId,
+    /// Top-level fields for `/AcroForm /Fields`.
+    pub fields: Vec<ObjectId>,
+}
+
+/// Inputs the form page needs from the rest of the document.
+pub struct FormInputs<'a> {
+    pub fonts: &'a Fonts,
+    pub pages_root: ObjectId,
+    pub contents_page: ObjectId,
+    pub print_only_ocg: ObjectId,
+    pub folio: &'a str,
+}
+
+struct Builder<'a> {
+    doc: &'a mut Document,
+    fonts: &'a Fonts,
+    page: ObjectId,
+    widgets: Vec<ObjectId>,
+    fields: Vec<ObjectId>,
+}
+
+pub fn build(doc: &mut Document, annotator: &mut Annotator, inputs: FormInputs<'_>) -> FormPage {
+    let page = doc.new_object_id();
+    let mut b = Builder { doc, fonts: inputs.fonts, page, widgets: Vec::new(), fields: Vec::new() };
+    let mut c = Content::new();
+    draw_page_chrome(&mut c, inputs.folio);
+
+    // --- Contact -------------------------------------------------------------
+    section(&mut c, 612.0, "Contact");
+    let row1 = 575.0;
+    label(&mut c, LEFT, row1 + 24.0, "Full name");
+    b.text_field("name", "Full name", Rect::new(LEFT, row1, 296.0, row1 + 20.0), "Ada Typesetter", None, 0, |_| {});
+    label(&mut c, COL2, row1 + 24.0, "Email");
+    b.text_field("email", "Email address", Rect::new(COL2, row1, RIGHT, row1 + 20.0), "ada@example.com", None, 0, |_| {});
+
+    let row2 = 531.0;
+    label(&mut c, LEFT, row2 + 24.0, "Date  (AFDate_FormatEx yyyy-mm-dd)");
+    b.text_field("date", "Date", Rect::new(LEFT, row2, 296.0, row2 + 20.0), "2026-09-30", None, 0, |d| {
+        d.set("AA", js_actions("AFDate_FormatEx(\"yyyy-mm-dd\");", "AFDate_KeystrokeEx(\"yyyy-mm-dd\");"));
+    });
+    label(&mut c, COL2, row2 + 24.0, "Amount  (AFNumber_Format, right-aligned)");
+    b.text_field("amount", "Amount in US dollars", Rect::new(COL2, row2, RIGHT, row2 + 20.0), "1234.5", Some("$1,234.50"), 2, |d| {
+        d.set(
+            "AA",
+            js_actions(
+                "AFNumber_Format(2, 0, 0, 0, \"$\", true);",
+                "AFNumber_Keystroke(2, 0, 0, 0, \"$\", true);",
+            ),
+        );
+    });
+
+    label(&mut c, LEFT, 510.0, "Comments  (multiline)");
+    let comments = "PrintCraft renders this field from its own appearance stream, so it looks \
+                    the same in every viewer. Edit it to see your viewer regenerate the text.";
+    b.text_field("comments", "Comments", Rect::new(LEFT, 446.0, RIGHT, 506.0), comments, None, 0, |d| {
+        d.set("Ff", 4096);
+    });
+
+    // --- Preferences -----------------------------------------------------------
+    section(&mut c, 418.0, "Preferences");
+    let checks = [
+        ("subscribe", "Subscribe to release notes", true),
+        ("license", "I have read the licence", true),
+        ("stickers", "Send me stickers", false),
+    ];
+    for (i, (field, caption, on)) in checks.into_iter().enumerate() {
+        let y = 382.0 - i as f32 * 20.0;
+        b.checkbox(field, caption, Rect::xywh(LEFT, y, 12.0, 12.0), on);
+        c.fill_color(colors::INK).text(Font::Helv, 10.0, LEFT + 20.0, y + 2.5, caption);
+    }
+    label(&mut c, LEFT, 398.0, "Checkboxes");
+    label(&mut c, COL2, 398.0, "Preferred output  (radio group)");
+    let radios = [("PDFA", "PDF/A  -  archival"), ("PDFUA", "PDF/UA  -  accessible"), ("PDFX", "PDF/X  -  print exchange")];
+    b.radio_group("output", "Preferred output profile", &radios, "PDFUA", &mut c);
+
+    label(&mut c, LEFT, 320.0, "Paper size  (combo box)");
+    b.combo("paper", "Paper size", Rect::new(LEFT, 296.0, 296.0, 316.0), &["Letter", "Legal", "Tabloid", "A4", "A3"], "Letter");
+    label(&mut c, COL2, 320.0, "Features of interest  (multi-select list)");
+    b.list_box(
+        "interests",
+        "Features of interest",
+        Rect::new(COL2, 258.0, RIGHT, 316.0),
+        &["Rendering", "Forms", "Annotations", "Signatures", "Accessibility"],
+        &[1, 2],
+    );
+
+    // --- Actions & signature ----------------------------------------------------
+    section(&mut c, 232.0, "Actions & signature");
+    label(&mut c, LEFT, 212.0, "Push button  (JavaScript action)");
+    b.push_button(
+        "hello",
+        "Run JavaScript: app.alert",
+        Rect::new(LEFT, 184.0, 250.0, 206.0),
+        "app.alert(\"Hello from the PrintCraft showcase! This alert is a JavaScript action on a push button.\", 3);",
+    );
+    c.fill_color(colors::INK_3).text(
+        Font::Helv,
+        7.0,
+        LEFT,
+        172.0,
+        "JavaScript: shows app.alert(...) in viewers that run document scripts.",
+    );
+    label(&mut c, COL2, 212.0, "Signature  (unsigned /Sig field)");
+    b.signature("signature", "Approver signature", Rect::new(COL2, 150.0, RIGHT, 206.0));
+
+    // --- Print-only note on its own optional-content layer ------------------------
+    c.raw("/OC /OCNotes BDC");
+    c.fill_color(Rgb::hex(0xfbeccc)).rounded_rect(LEFT, 98.0, 250.0 - LEFT, 56.0, 4.0).fill();
+    c.fill_color(Rgb::hex(0x8a5a00));
+    c.tracked_text(Font::HelvBold, 6.5, LEFT + 8.0, 142.0, 1.2, "PRINT-ONLY NOTES LAYER");
+    c.text(Font::Helv, 8.0, LEFT + 8.0, 129.0, "Hidden on screen by default. Turn on the");
+    c.text(Font::Helv, 8.0, LEFT + 8.0, 118.0, "\u{201c}Print-only notes\u{201d} layer, or print, to see it.");
+    c.text(Font::Helv, 8.0, LEFT + 8.0, 107.0, "Office use: batch 2026-A, reviewed.");
+    c.raw("EMC");
+
+    // --- Links -----------------------------------------------------------------
+    let link_y = 118.0;
+    c.fill_color(colors::INK_2).text(Font::Helv, 9.0, COL2, link_y + 12.0, "Links");
+    c.fill_color(colors::BLUE).text(Font::Helv, 10.0, COL2, link_y - 2.0, "Back to the contents");
+    let back_w = Font::Helv.width("Back to the contents", 10.0);
+    let visit = "https://example.com/";
+    c.fill_color(colors::BLUE).text(Font::Helv, 10.0, COL2, link_y - 18.0, visit);
+    let visit_w = Font::Helv.width(visit, 10.0);
+
+    // --- Page object -------------------------------------------------------------
+    let mut annots = b.widgets.clone();
+    let fields = b.fields.clone();
+    annots.push(annotator.link(b.doc, page, Rect::new(COL2 - 1.0, link_y - 5.0, COL2 + back_w + 1.0, link_y + 9.0), LinkTarget::Page(inputs.contents_page)));
+    annots.push(annotator.link(b.doc, page, Rect::new(COL2 - 1.0, link_y - 21.0, COL2 + visit_w + 1.0, link_y - 7.0), LinkTarget::Uri(visit)));
+    annots.push(annotator.simple_note(
+        b.doc,
+        page,
+        RIGHT + 14.0,
+        700.0,
+        "Every widget on this page has /AP normal appearances, so NeedAppearances is false.",
+    ));
+
+    let content_id = b.doc.add_object(Stream::new(Dictionary::new(), c.into_bytes()));
+    let resources = dictionary! {
+        "Font" => inputs.fonts.dict(),
+        "Properties" => dictionary! { "OCNotes" => inputs.print_only_ocg },
+    };
+    let page_dict = dictionary! {
+        "Type" => "Page",
+        "Parent" => inputs.pages_root,
+        "MediaBox" => vec![0.into(), 0.into(), PAGE_W.into(), PAGE_H.into()],
+        "Contents" => content_id,
+        "Resources" => resources,
+        "Annots" => annots.into_iter().map(Object::Reference).collect::<Vec<_>>(),
+        "Tabs" => "R",
+    };
+    b.doc.objects.insert(page, Object::Dictionary(page_dict));
+    FormPage { page, fields }
+}
+
+/// Background, running head, title block and folio, matching the Chrome-printed pages.
+fn draw_page_chrome(c: &mut Content, folio: &str) {
+    c.fill_color(colors::PAPER).rect(0.0, 0.0, PAGE_W, PAGE_H).fill();
+    c.fill_color(colors::INK_3);
+    c.tracked_text(Font::Helv, 6.5, LEFT, 757.0, 1.2, "PRINTCRAFT SHOWCASE");
+    let right = "10  \u{00b7}  INTERACTIVE FORM";
+    let w = Font::Helv.width(right, 6.5) + 1.2 * (right.chars().count() as f32 - 1.0);
+    c.tracked_text(Font::Helv, 6.5, RIGHT - w, 757.0, 1.2, right);
+    c.stroke_color(colors::RULE).line_width(0.5).move_to(LEFT, 751.0).line_to(RIGHT, 751.0).stroke();
+
+    c.fill_color(colors::ACCENT).tracked_text(Font::HelvBold, 7.5, LEFT, 722.0, 1.8, "CHAPTER TEN");
+    c.fill_color(colors::INK).text(Font::Times, 34.0, LEFT, 686.0, "Interactive");
+    let w = Font::Times.width("Interactive ", 34.0);
+    c.fill_color(colors::ACCENT).text(Font::TimesItalic, 34.0, LEFT + w, 686.0, "Form");
+    c.fill_color(colors::INK_2);
+    c.text(Font::TimesItalic, 13.0, LEFT, 660.0, "This page was not printed by Chrome: the xtask writes its content stream and");
+    c.text(Font::TimesItalic, 13.0, LEFT, 644.0, "an AcroForm directly. Every widget ships its own appearance streams.");
+
+    c.fill_color(colors::INK_3).text(Font::Helv, 8.0, LEFT, 32.0, "Interactive Form");
+    let w = Font::HelvBold.width(folio, 9.0);
+    c.fill_color(colors::INK).text(Font::HelvBold, 9.0, RIGHT - w, 32.0, folio);
+}
+
+fn section(c: &mut Content, y: f32, title: &str) {
+    c.fill_color(colors::INK).tracked_text(Font::HelvBold, 8.0, LEFT, y, 1.3, &title.to_uppercase());
+    c.stroke_color(colors::RULE).line_width(0.5).move_to(LEFT, y - 6.0).line_to(RIGHT, y - 6.0).stroke();
+}
+
+fn label(c: &mut Content, x: f32, y: f32, s: &str) {
+    c.fill_color(colors::INK_3).tracked_text(Font::Helv, 6.5, x, y, 0.6, &s.to_uppercase());
+}
+
+fn js(code: &str) -> Dictionary {
+    dictionary! { "S" => "JavaScript", "JS" => Object::string_literal(code) }
+}
+
+/// Format (/F) and keystroke (/K) additional actions.
+fn js_actions(format: &str, keystroke: &str) -> Dictionary {
+    dictionary! { "F" => js(format), "K" => js(keystroke) }
+}
+
+/// Field background and border shared by every widget.
+fn field_box(c: &mut Content, w: f32, h: f32) {
+    c.fill_color(colors::FIELD).stroke_color(colors::INK_3).line_width(0.75).rect(0.375, 0.375, w - 0.75, h - 0.75).fill_stroke();
+}
+
+fn mk(extra: Dictionary) -> Dictionary {
+    let mut d = dictionary! { "BC" => colors::INK_3.array(), "BG" => colors::FIELD.array() };
+    d.extend(&extra);
+    d
+}
+
+impl Builder<'_> {
+    fn widget_base(&self, r: Rect) -> Dictionary {
+        dictionary! {
+            "Type" => "Annot",
+            "Subtype" => "Widget",
+            "Rect" => r.obj(),
+            "P" => self.page,
+            "F" => 4,
+            "BS" => dictionary! { "W" => 1, "S" => "S" },
+        }
+    }
+
+    fn xobject(&mut self, w: f32, h: f32, c: Content) -> ObjectId {
+        form_xobject(self.doc, w, h, c, self.fonts.resources())
+    }
+
+    fn add_field(&mut self, dict: Dictionary) -> ObjectId {
+        let id = self.doc.add_object(dict);
+        self.widgets.push(id);
+        self.fields.push(id);
+        id
+    }
+
+    /// A text field; `display` overrides the appearance text (for formatted values),
+    /// `quadding` is 0 left, 1 centre, 2 right.
+    #[allow(clippy::too_many_arguments)]
+    fn text_field(
+        &mut self,
+        field: &str,
+        tooltip: &str,
+        r: Rect,
+        value: &str,
+        display: Option<&str>,
+        quadding: i64,
+        customise: impl FnOnce(&mut Dictionary),
+    ) {
+        let (w, h) = (r.w(), r.h());
+        let mut d = self.widget_base(r);
+        d.set("FT", "Tx");
+        d.set("T", text(field));
+        d.set("TU", text(tooltip));
+        d.set("V", text(value));
+        d.set("DA", Object::string_literal(DA_TEXT));
+        d.set("Q", quadding);
+        d.set("MK", mk(Dictionary::new()));
+        customise(&mut d);
+        let multiline = d.get(b"Ff").and_then(Object::as_i64).is_ok_and(|ff| ff & 4096 != 0);
+
+        let shown = display.unwrap_or(value);
+        let mut c = Content::new();
+        field_box(&mut c, w, h);
+        c.raw("/Tx BMC").save().rect(1.0, 1.0, w - 2.0, h - 2.0).clip();
+        c.fill_color(colors::INK);
+        if multiline {
+            for (i, line) in wrap(shown, Font::Helv, 10.0, w - 8.0).iter().enumerate() {
+                c.text(Font::Helv, 10.0, 4.0, h - 13.0 - 12.0 * i as f32, line);
+            }
+        } else {
+            let tw = Font::Helv.width(shown, 10.0);
+            let x = match quadding {
+                1 => (w - tw) / 2.0,
+                2 => w - 4.0 - tw,
+                _ => 4.0,
+            };
+            c.text(Font::Helv, 10.0, x, (h - 7.0) / 2.0, shown);
+        }
+        c.restore().raw("EMC");
+        let ap = self.xobject(w, h, c);
+        d.set("AP", dictionary! { "N" => ap });
+        self.add_field(d);
+    }
+
+    fn check_appearances(&mut self, w: f32, h: f32, on_state: &str, round: bool) -> Dictionary {
+        let mut on = Content::new();
+        let mut off = Content::new();
+        for c in [&mut on, &mut off] {
+            c.fill_color(colors::FIELD).stroke_color(colors::INK_3).line_width(0.75);
+            if round {
+                c.ellipse(w / 2.0, h / 2.0, w / 2.0 - 0.5, h / 2.0 - 0.5).fill_stroke();
+            } else {
+                c.rect(0.375, 0.375, w - 0.75, h - 0.75).fill_stroke();
+            }
+        }
+        if round {
+            on.fill_color(colors::ACCENT).ellipse(w / 2.0, h / 2.0, w * 0.25, h * 0.25).fill();
+        } else {
+            // ZapfDingbats "4" is a check mark (glyph a20, width 760).
+            let size = h * 0.8;
+            on.fill_color(colors::ACCENT).text(Font::ZapfDingbats, size, (w - 0.76 * size) / 2.0, h * 0.2, "4");
+        }
+        let on_id = self.xobject(w, h, on);
+        let off_id = self.xobject(w, h, off);
+        let mut states = Dictionary::new();
+        states.set(on_state, on_id);
+        states.set("Off", off_id);
+        states
+    }
+
+    fn checkbox(&mut self, field: &str, tooltip: &str, r: Rect, checked: bool) {
+        let state = if checked { "Yes" } else { "Off" };
+        let mut d = self.widget_base(r);
+        d.set("FT", "Btn");
+        d.set("T", text(field));
+        d.set("TU", text(tooltip));
+        d.set("V", name(state));
+        d.set("AS", name(state));
+        d.set("DA", Object::string_literal(DA_ZAPF));
+        d.set("MK", mk(dictionary! { "CA" => Object::string_literal("4") }));
+        let n = self.check_appearances(r.w(), r.h(), "Yes", false);
+        d.set("AP", dictionary! { "N" => n });
+        self.add_field(d);
+    }
+
+    fn radio_group(&mut self, field: &str, tooltip: &str, options: &[(&str, &str)], selected: &str, c: &mut Content) {
+        let parent = self.doc.new_object_id();
+        let mut kids = Vec::new();
+        for (i, (export, caption)) in options.iter().enumerate() {
+            let y = 382.0 - i as f32 * 20.0;
+            let r = Rect::xywh(COL2, y, 12.0, 12.0);
+            let state = if *export == selected { *export } else { "Off" };
+            let mut d = self.widget_base(r);
+            d.set("Parent", parent);
+            d.set("AS", name(state));
+            d.set("MK", mk(dictionary! { "CA" => Object::string_literal("l") }));
+            d.set("DA", Object::string_literal(DA_ZAPF));
+            let n = self.check_appearances(12.0, 12.0, export, true);
+            d.set("AP", dictionary! { "N" => n });
+            let id = self.doc.add_object(d);
+            self.widgets.push(id);
+            kids.push(Object::Reference(id));
+            c.fill_color(colors::INK).text(Font::Helv, 10.0, COL2 + 20.0, y + 2.5, caption);
+        }
+        self.doc.objects.insert(
+            parent,
+            Object::Dictionary(dictionary! {
+                "FT" => "Btn",
+                "Ff" => 49152, // Radio | NoToggleToOff
+                "T" => text(field),
+                "TU" => text(tooltip),
+                "V" => name(selected),
+                "Kids" => kids,
+            }),
+        );
+        self.fields.push(parent);
+    }
+
+    fn combo(&mut self, field: &str, tooltip: &str, r: Rect, options: &[&str], value: &str) {
+        let (w, h) = (r.w(), r.h());
+        let mut d = self.widget_base(r);
+        d.set("FT", "Ch");
+        d.set("Ff", 131_072); // Combo
+        d.set("T", text(field));
+        d.set("TU", text(tooltip));
+        d.set("Opt", options.iter().map(|o| text(o)).collect::<Vec<_>>());
+        d.set("V", text(value));
+        d.set("DA", Object::string_literal(DA_TEXT));
+        d.set("MK", mk(Dictionary::new()));
+        let mut c = Content::new();
+        field_box(&mut c, w, h);
+        let bw = h;
+        c.fill_color(colors::RULE).rect(w - bw, 0.75, bw - 0.75, h - 1.5).fill();
+        c.fill_color(colors::INK)
+            .move_to(w - bw / 2.0 - 4.0, h / 2.0 + 2.0)
+            .line_to(w - bw / 2.0 + 4.0, h / 2.0 + 2.0)
+            .line_to(w - bw / 2.0, h / 2.0 - 3.0)
+            .close()
+            .fill();
+        c.raw("/Tx BMC").save().rect(1.0, 1.0, w - bw - 2.0, h - 2.0).clip();
+        c.fill_color(colors::INK).text(Font::Helv, 10.0, 4.0, (h - 7.0) / 2.0, value);
+        c.restore().raw("EMC");
+        let ap = self.xobject(w, h, c);
+        d.set("AP", dictionary! { "N" => ap });
+        self.add_field(d);
+    }
+
+    fn list_box(&mut self, field: &str, tooltip: &str, r: Rect, options: &[&str], selected: &[usize]) {
+        let (w, h) = (r.w(), r.h());
+        let mut d = self.widget_base(r);
+        d.set("FT", "Ch");
+        d.set("Ff", 2_097_152); // MultiSelect
+        d.set("T", text(field));
+        d.set("TU", text(tooltip));
+        d.set("Opt", options.iter().map(|o| text(o)).collect::<Vec<_>>());
+        d.set("V", selected.iter().map(|&i| text(options[i])).collect::<Vec<_>>());
+        d.set("I", selected.iter().map(|&i| Object::from(i as i64)).collect::<Vec<_>>());
+        d.set("TI", 0);
+        d.set("DA", Object::string_literal(DA_TEXT));
+        d.set("MK", mk(Dictionary::new()));
+        let row = 13.5;
+        let mut c = Content::new();
+        field_box(&mut c, w, h);
+        c.raw("/Tx BMC").save().rect(1.0, 1.0, w - 2.0, h - 2.0).clip();
+        for (i, option) in options.iter().enumerate() {
+            let top = h - 1.5 - row * i as f32;
+            if selected.contains(&i) {
+                c.fill_color(Rgb::hex(0xd6e2f8)).rect(1.0, top - row, w - 2.0, row).fill();
+            }
+            c.fill_color(colors::INK).text(Font::Helv, 10.0, 5.0, top - row + 3.8, option);
+        }
+        c.restore().raw("EMC");
+        let ap = self.xobject(w, h, c);
+        d.set("AP", dictionary! { "N" => ap });
+        self.add_field(d);
+    }
+
+    fn push_button(&mut self, field: &str, caption: &str, r: Rect, script: &str) {
+        let (w, h) = (r.w(), r.h());
+        let mut d = self.widget_base(r);
+        d.set("FT", "Btn");
+        d.set("Ff", 65_536); // Pushbutton
+        d.set("T", text(field));
+        d.set("TU", text("Runs a JavaScript app.alert"));
+        d.set("DA", Object::string_literal("/HeBo 9 Tf 1 g"));
+        d.set("H", "P");
+        d.set("MK", dictionary! { "BG" => colors::INK.array(), "CA" => text(caption) });
+        d.set("A", js(script));
+        let mut appearances = Dictionary::new();
+        for (key, fill) in [("N", colors::INK), ("D", colors::ACCENT)] {
+            let mut c = Content::new();
+            c.fill_color(fill).rounded_rect(0.0, 0.0, w, h, 4.0).fill();
+            let tw = Font::HelvBold.width(caption, 9.0);
+            c.fill_color(colors::WHITE).text(Font::HelvBold, 9.0, (w - tw) / 2.0, (h - 6.5) / 2.0, caption);
+            let id = self.xobject(w, h, c);
+            appearances.set(key, id);
+        }
+        d.set("AP", appearances);
+        self.add_field(d);
+    }
+
+    fn signature(&mut self, field: &str, tooltip: &str, r: Rect) {
+        let (w, h) = (r.w(), r.h());
+        let mut d = self.widget_base(r);
+        d.set("FT", "Sig");
+        d.set("T", text(field));
+        d.set("TU", text(tooltip));
+        d.set("DA", Object::string_literal(DA_TEXT));
+        d.set("MK", mk(Dictionary::new()));
+        let mut c = Content::new();
+        c.fill_color(colors::FIELD).stroke_color(colors::BLUE).line_width(1.0).dash(3.0, 2.0).rect(0.5, 0.5, w - 1.0, h - 1.0).fill_stroke();
+        c.raw("[] 0 d").stroke_color(colors::INK_3).line_width(0.5).move_to(24.0, 16.0).line_to(w - 12.0, 16.0).stroke();
+        c.fill_color(colors::BLUE).text(Font::HelvBold, 12.0, 10.0, 19.0, "\u{00d7}");
+        c.fill_color(colors::INK_3).text(Font::Helv, 7.0, 24.0, 6.0, "Sign here  -  unsigned signature field");
+        let ap = self.xobject(w, h, c);
+        d.set("AP", dictionary! { "N" => ap });
+        self.add_field(d);
+    }
+}
+
+/// Greedy word wrap using the standard-font metrics.
+fn wrap(s: &str, font: Font, size: f32, width: f32) -> Vec<String> {
+    let mut lines = Vec::new();
+    let mut line = String::new();
+    for word in s.split_whitespace() {
+        let candidate = if line.is_empty() { word.to_string() } else { format!("{line} {word}") };
+        if font.width(&candidate, size) > width && !line.is_empty() {
+            lines.push(std::mem::replace(&mut line, word.to_string()));
+        } else {
+            line = candidate;
+        }
+    }
+    if !line.is_empty() {
+        lines.push(line);
+    }
+    lines
+}
+
+/// The `/AcroForm` dictionary for `fields`.
+pub fn acroform(fonts: &Fonts, fields: &[ObjectId]) -> Dictionary {
+    dictionary! {
+        "Fields" => fields.iter().map(|&id| Object::Reference(id)).collect::<Vec<_>>(),
+        "DR" => dictionary! { "Font" => fonts.dict() },
+        "DA" => Object::string_literal("/Helv 0 Tf 0 g"),
+        "NeedAppearances" => false,
+    }
+}
diff --git a/xtask/src/demo_pdf/mod.rs b/xtask/src/demo_pdf/mod.rs
new file mode 100644
index 00000000..9f5f8183
--- /dev/null
+++ b/xtask/src/demo_pdf/mod.rs
@@ -0,0 +1,99 @@
+//! `cargo xtask demo-pdf`: build the PrintCraft showcase PDF.
+//!
+//! 1. Render a procedural PNG and fill the placeholders in `assets/demo/showcase.html`.
+//! 2. Print the HTML with headless Chrome (tagged PDF, outline from headings).
+//! 3. Post-process with `lopdf`: turn marker links into annotations, append an
+//!    AcroForm page, add layers, page labels, attachments, metadata and outline.
+
+mod annots;
+mod chrome;
+mod form;
+mod pdf;
+mod postprocess;
+mod raster;
+
+use std::fs;
+use std::path::{Path, PathBuf};
+
+use anyhow::{Context, Result, bail};
+
+const USAGE: &str = "Usage: cargo xtask demo-pdf [--chrome <path>] [--out <file.pdf>]";
+
+pub fn run(args: &[String]) -> Result<()> {
+    let mut chrome_override = None;
+    let mut out_override = None;
+    let mut it = args.iter();
+    while let Some(arg) = it.next() {
+        match arg.as_str() {
+            "--chrome" => chrome_override = Some(PathBuf::from(it.next().context(USAGE)?)),
+            "--out" => out_override = Some(PathBuf::from(it.next().context(USAGE)?)),
+            "-h" | "--help" => {
+                println!("{USAGE}");
+                return Ok(());
+            }
+            other => bail!("unexpected argument `{other}`\n{USAGE}"),
+        }
+    }
+
+    let root = repo_root();
+    let out = out_override.unwrap_or_else(|| root.join("dist/demo/printcraft-showcase.pdf"));
+    let build = root.join("dist/demo/build");
+    fs::create_dir_all(&build).with_context(|| format!("creating {}", build.display()))?;
+    if let Some(parent) = out.parent() {
+        fs::create_dir_all(parent)?;
+    }
+
+    println!("demo-pdf: rendering raster");
+    let png = raster::mandelbrot_png(640)?;
+    fs::write(build.join("mandelbrot.png"), &png)?;
+
+    let source = root.join("assets/demo/showcase.html");
+    let html = fs::read_to_string(&source).with_context(|| format!("reading {}", source.display()))?;
+    let html = html
+        .replace("{{ASSETS}}", &file_url(&root.join("assets")))
+        .replace("{{MANDELBROT_PNG}}", &format!("data:image/png;base64,{}", raster::base64(&png)));
+    let html_path = build.join("showcase.html");
+    fs::write(&html_path, html)?;
+
+    let chrome = chrome::find(chrome_override.as_deref())?;
+    println!("demo-pdf: printing with {}", chrome.display());
+    let raw = build.join("chrome.pdf");
+    chrome::print_to_pdf(&chrome, &html_path, &raw, &build.join("chrome-profile"))?;
+
+    println!("demo-pdf: post-processing");
+    let mut doc = lopdf::Document::load(&raw).with_context(|| format!("loading {}", raw.display()))?;
+    let summary = postprocess::enhance(&mut doc, pdf::Stamp::now())?;
+    doc.compress();
+    doc.save(&out).with_context(|| format!("writing {}", out.display()))?;
+
+    println!(
+        "demo-pdf: wrote {} ({} pages, {} annotations, {} form fields, outline: {})",
+        out.display(),
+        summary.pages,
+        summary.annotations,
+        summary.fields,
+        summary.outline
+    );
+    Ok(())
+}
+
+/// The workspace root (the parent of this crate's manifest directory).
+fn repo_root() -> PathBuf {
+    let manifest = Path::new(env!("CARGO_MANIFEST_DIR"));
+    let manifest = manifest.canonicalize().unwrap_or_else(|_| manifest.to_path_buf());
+    manifest.parent().map(Path::to_path_buf).unwrap_or(manifest)
+}
+
+/// A `file://` URL for an absolute path, percent-encoding unsafe bytes.
+pub(crate) fn file_url(path: &Path) -> String {
+    let abs = path.canonicalize().unwrap_or_else(|_| path.to_path_buf());
+    let s = abs.to_string_lossy().replace('\\', "/");
+    let mut url = String::from(if s.starts_with('/') { "file://" } else { "file:///" });
+    for byte in s.bytes() {
+        match byte {
+            b'A'..=b'Z' | b'a'..=b'z' | b'0'..=b'9' | b'/' | b'-' | b'_' | b'.' | b'~' | b':' => url.push(byte as char),
+            _ => url.push_str(&format!("%{byte:02X}")),
+        }
+    }
+    url
+}
diff --git a/xtask/src/demo_pdf/pdf.rs b/xtask/src/demo_pdf/pdf.rs
new file mode 100644
index 00000000..c30852ac
--- /dev/null
+++ b/xtask/src/demo_pdf/pdf.rs
@@ -0,0 +1,453 @@
+//! Small helpers for writing PDF objects and content streams with `lopdf`.
+
+use std::fmt::Write as _;
+
+use lopdf::{Dictionary, Document, Object, ObjectId, Stream, StringFormat, dictionary};
+
+/// An sRGB colour with components in `0.0..=1.0`.
+#[derive(Clone, Copy, Debug)]
+pub struct Rgb(pub f32, pub f32, pub f32);
+
+impl Rgb {
+    pub const fn hex(v: u32) -> Self {
+        Rgb(
+            ((v >> 16) & 0xff) as f32 / 255.0,
+            ((v >> 8) & 0xff) as f32 / 255.0,
+            (v & 0xff) as f32 / 255.0,
+        )
+    }
+
+    pub fn array(self) -> Object {
+        Object::Array(vec![self.0.into(), self.1.into(), self.2.into()])
+    }
+}
+
+/// The showcase palette (mirrors the CSS custom properties in showcase.html).
+pub mod colors {
+    use super::Rgb;
+    pub const INK: Rgb = Rgb::hex(0x16213b);
+    pub const INK_2: Rgb = Rgb::hex(0x4a5268);
+    pub const INK_3: Rgb = Rgb::hex(0x7b8196);
+    pub const PAPER: Rgb = Rgb::hex(0xfbf8f2);
+    pub const RULE: Rgb = Rgb::hex(0xe2dccf);
+    pub const FIELD: Rgb = Rgb::hex(0xfffdf8);
+    pub const ACCENT: Rgb = Rgb::hex(0xe4572e);
+    pub const BLUE: Rgb = Rgb::hex(0x2a6fdb);
+    pub const TEAL: Rgb = Rgb::hex(0x1a9e8f);
+    pub const GOLD: Rgb = Rgb::hex(0xe9a100);
+    pub const HIGHLIGHT: Rgb = Rgb::hex(0xffe066);
+    pub const WHITE: Rgb = Rgb(1.0, 1.0, 1.0);
+}
+
+/// A PDF text string: plain literal for ASCII, UTF-16BE with BOM otherwise.
+pub fn text(s: &str) -> Object {
+    if s.is_ascii() {
+        Object::string_literal(s)
+    } else {
+        let mut bytes = vec![0xfe, 0xff];
+        for unit in s.encode_utf16() {
+            bytes.extend(unit.to_be_bytes());
+        }
+        Object::String(bytes, StringFormat::Hexadecimal)
+    }
+}
+
+pub fn name(s: &str) -> Object {
+    Object::Name(s.as_bytes().to_vec())
+}
+
+pub fn rect(x0: f32, y0: f32, x1: f32, y1: f32) -> Object {
+    Object::Array(vec![x0.into(), y0.into(), x1.into(), y1.into()])
+}
+
+pub fn floats(values: &[f32]) -> Object {
+    Object::Array(values.iter().map(|&v| v.into()).collect())
+}
+
+/// A current time stamp in both PDF (`D:...Z`) and ISO 8601 forms.
+#[derive(Clone, Debug)]
+pub struct Stamp {
+    pub unix: i64,
+    pub pdf: String,
+    pub iso: String,
+}
+
+impl Stamp {
+    pub fn now() -> Self {
+        let secs = std::time::SystemTime::now()
+            .duration_since(std::time::UNIX_EPOCH)
+            .map(|d| d.as_secs() as i64)
+            .unwrap_or(0);
+        Self::from_unix(secs)
+    }
+
+    pub fn from_unix(secs: i64) -> Self {
+        let days = secs.div_euclid(86_400);
+        let rem = secs.rem_euclid(86_400);
+        let (h, mi, s) = (rem / 3600, rem % 3600 / 60, rem % 60);
+        // Civil-from-days (Howard Hinnant's algorithm).
+        let z = days + 719_468;
+        let era = z.div_euclid(146_097);
+        let doe = z - era * 146_097;
+        let yoe = (doe - doe / 1460 + doe / 36_524 - doe / 146_096) / 365;
+        let doy = doe - (365 * yoe + yoe / 4 - yoe / 100);
+        let mp = (5 * doy + 2) / 153;
+        let d = doy - (153 * mp + 2) / 5 + 1;
+        let m = if mp < 10 { mp + 3 } else { mp - 9 };
+        let y = yoe + era * 400 + i64::from(m <= 2);
+        Stamp {
+            unix: secs,
+            pdf: format!("D:{y:04}{m:02}{d:02}{h:02}{mi:02}{s:02}Z"),
+            iso: format!("{y:04}-{m:02}-{d:02}T{h:02}:{mi:02}:{s:02}Z"),
+        }
+    }
+
+    /// The same moment shifted by `minutes` (used to order threaded replies).
+    pub fn plus_minutes(&self, minutes: i64) -> Self {
+        Self::from_unix(self.unix + minutes * 60)
+    }
+}
+
+/// The standard 14 fonts used by the xtask-written parts of the document.
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+pub enum Font {
+    Helv,
+    HelvBold,
+    Times,
+    TimesItalic,
+    Courier,
+    ZapfDingbats,
+}
+
+impl Font {
+    pub const ALL: [Font; 6] = [
+        Font::Helv,
+        Font::HelvBold,
+        Font::Times,
+        Font::TimesItalic,
+        Font::Courier,
+        Font::ZapfDingbats,
+    ];
+
+    /// Resource name, following the conventional AcroForm names.
+    pub fn res(self) -> &'static str {
+        match self {
+            Font::Helv => "Helv",
+            Font::HelvBold => "HeBo",
+            Font::Times => "TiRo",
+            Font::TimesItalic => "TiIt",
+            Font::Courier => "Cour",
+            Font::ZapfDingbats => "ZaDb",
+        }
+    }
+
+    fn base_font(self) -> &'static str {
+        match self {
+            Font::Helv => "Helvetica",
+            Font::HelvBold => "Helvetica-Bold",
+            Font::Times => "Times-Roman",
+            Font::TimesItalic => "Times-Italic",
+            Font::Courier => "Courier",
+            Font::ZapfDingbats => "ZapfDingbats",
+        }
+    }
+
+    /// Advance width of `s` at `size` points (WinAnsi text; Helvetica metrics are
+    /// exact, the others are close enough for layout of short labels).
+    pub fn width(self, s: &str, size: f32) -> f32 {
+        let units: u32 = s
+            .chars()
+            .map(|c| match self {
+                Font::Helv => helvetica_width(c, false),
+                Font::HelvBold => helvetica_width(c, true),
+                Font::Courier => 600,
+                Font::Times | Font::TimesItalic => helvetica_width(c, false) * 9 / 10,
+                Font::ZapfDingbats => 800,
+            })
+            .sum();
+        units as f32 * size / 1000.0
+    }
+}
+
+/// Indirect font objects shared by every page, appearance stream and the AcroForm /DR.
+#[derive(Clone, Debug)]
+pub struct Fonts {
+    ids: Vec<(Font, ObjectId)>,
+}
+
+impl Fonts {
+    pub fn add_to(doc: &mut Document) -> Self {
+        let ids = Font::ALL
+            .iter()
+            .map(|&font| {
+                let mut dict = dictionary! {
+                    "Type" => "Font",
+                    "Subtype" => "Type1",
+                    "BaseFont" => font.base_font(),
+                };
+                if font != Font::ZapfDingbats {
+                    dict.set("Encoding", "WinAnsiEncoding");
+                }
+                (font, doc.add_object(dict))
+            })
+            .collect();
+        Fonts { ids }
+    }
+
+    pub fn id(&self, font: Font) -> ObjectId {
+        self.ids.iter().find(|(f, _)| *f == font).map(|(_, id)| *id).expect("font registered")
+    }
+
+    /// A `/Font` resource dictionary naming every standard font.
+    pub fn dict(&self) -> Dictionary {
+        self.ids.iter().map(|(f, id)| (f.res(), Object::Reference(*id))).collect()
+    }
+
+    /// Full `/Resources` dictionary with these fonts (plus optional ExtGStates).
+    pub fn resources(&self) -> Dictionary {
+        dictionary! { "Font" => self.dict() }
+    }
+}
+
+/// Add a Form XObject with bounding box `[0 0 w h]`.
+pub fn form_xobject(doc: &mut Document, w: f32, h: f32, content: Content, resources: Dictionary) -> ObjectId {
+    let dict = dictionary! {
+        "Type" => "XObject",
+        "Subtype" => "Form",
+        "FormType" => 1,
+        "BBox" => rect(0.0, 0.0, w, h),
+        "Resources" => resources,
+    };
+    doc.add_object(Stream::new(dict, content.into_bytes()))
+}
+
+/// A tiny content-stream builder. Coordinates are in PDF user space.
+#[derive(Default, Debug)]
+pub struct Content(String);
+
+fn num(v: f32) -> String {
+    let s = format!("{:.3}", v);
+    let s = s.trim_end_matches('0').trim_end_matches('.');
+    if s == "-0" { "0".into() } else { s.into() }
+}
+
+impl Content {
+    pub fn new() -> Self {
+        Self::default()
+    }
+
+    pub fn into_bytes(self) -> Vec<u8> {
+        self.0.into_bytes()
+    }
+
+    /// Append raw operators.
+    pub fn raw(&mut self, ops: &str) -> &mut Self {
+        self.0.push_str(ops);
+        self.0.push('\n');
+        self
+    }
+
+    fn ops(&mut self, operands: &[f32], op: &str) -> &mut Self {
+        for v in operands {
+            self.0.push_str(&num(*v));
+            self.0.push(' ');
+        }
+        self.raw(op)
+    }
+
+    pub fn save(&mut self) -> &mut Self {
+        self.raw("q")
+    }
+    pub fn restore(&mut self) -> &mut Self {
+        self.raw("Q")
+    }
+    pub fn fill_color(&mut self, c: Rgb) -> &mut Self {
+        self.ops(&[c.0, c.1, c.2], "rg")
+    }
+    pub fn stroke_color(&mut self, c: Rgb) -> &mut Self {
+        self.ops(&[c.0, c.1, c.2], "RG")
+    }
+    pub fn line_width(&mut self, w: f32) -> &mut Self {
+        self.ops(&[w], "w")
+    }
+    pub fn dash(&mut self, on: f32, off: f32) -> &mut Self {
+        let _ = writeln!(self.0, "[{} {}] 0 d", num(on), num(off));
+        self
+    }
+    pub fn round_caps(&mut self) -> &mut Self {
+        self.raw("1 J 1 j")
+    }
+    pub fn cm(&mut self, a: f32, b: f32, c: f32, d: f32, e: f32, f: f32) -> &mut Self {
+        self.ops(&[a, b, c, d, e, f], "cm")
+    }
+    pub fn rect(&mut self, x: f32, y: f32, w: f32, h: f32) -> &mut Self {
+        self.ops(&[x, y, w, h], "re")
+    }
+    pub fn move_to(&mut self, x: f32, y: f32) -> &mut Self {
+        self.ops(&[x, y], "m")
+    }
+    pub fn line_to(&mut self, x: f32, y: f32) -> &mut Self {
+        self.ops(&[x, y], "l")
+    }
+    pub fn curve_to(&mut self, x1: f32, y1: f32, x2: f32, y2: f32, x3: f32, y3: f32) -> &mut Self {
+        self.ops(&[x1, y1, x2, y2, x3, y3], "c")
+    }
+    pub fn close(&mut self) -> &mut Self {
+        self.raw("h")
+    }
+    pub fn fill(&mut self) -> &mut Self {
+        self.raw("f")
+    }
+    pub fn stroke(&mut self) -> &mut Self {
+        self.raw("S")
+    }
+    pub fn fill_stroke(&mut self) -> &mut Self {
+        self.raw("B")
+    }
+    pub fn clip(&mut self) -> &mut Self {
+        self.raw("W n")
+    }
+    pub fn gs(&mut self, name: &str) -> &mut Self {
+        self.raw(&format!("/{name} gs"))
+    }
+
+    pub fn rounded_rect(&mut self, x: f32, y: f32, w: f32, h: f32, r: f32) -> &mut Self {
+        let r = r.min(w / 2.0).min(h / 2.0);
+        let k = 0.552_284_8 * r;
+        self.move_to(x + r, y)
+            .line_to(x + w - r, y)
+            .curve_to(x + w - r + k, y, x + w, y + r - k, x + w, y + r)
+            .line_to(x + w, y + h - r)
+            .curve_to(x + w, y + h - r + k, x + w - r + k, y + h, x + w - r, y + h)
+            .line_to(x + r, y + h)
+            .curve_to(x + r - k, y + h, x, y + h - r + k, x, y + h - r)
+            .line_to(x, y + r)
+            .curve_to(x, y + r - k, x + r - k, y, x + r, y)
+            .close()
+    }
+
+    pub fn ellipse(&mut self, cx: f32, cy: f32, rx: f32, ry: f32) -> &mut Self {
+        let (kx, ky) = (0.552_284_8 * rx, 0.552_284_8 * ry);
+        self.move_to(cx + rx, cy)
+            .curve_to(cx + rx, cy + ky, cx + kx, cy + ry, cx, cy + ry)
+            .curve_to(cx - kx, cy + ry, cx - rx, cy + ky, cx - rx, cy)
+            .curve_to(cx - rx, cy - ky, cx - kx, cy - ry, cx, cy - ry)
+            .curve_to(cx + kx, cy - ry, cx + rx, cy - ky, cx + rx, cy)
+            .close()
+    }
+
+    /// One line of text with its baseline starting at (x, y).
+    pub fn text(&mut self, font: Font, size: f32, x: f32, y: f32, s: &str) -> &mut Self {
+        let _ = writeln!(
+            self.0,
+            "BT /{} {} Tf {} {} Td {} Tj ET",
+            font.res(),
+            num(size),
+            num(x),
+            num(y),
+            pdf_string(s)
+        );
+        self
+    }
+
+    /// Text with letter-spacing (`Tc`), for tracked capitals.
+    pub fn tracked_text(&mut self, font: Font, size: f32, x: f32, y: f32, tracking: f32, s: &str) -> &mut Self {
+        let _ = writeln!(
+            self.0,
+            "BT /{} {} Tf {} Tc {} {} Td {} Tj ET",
+            font.res(),
+            num(size),
+            num(tracking),
+            num(x),
+            num(y),
+            pdf_string(s)
+        );
+        self
+    }
+}
+
+/// Encode `s` as a WinAnsi literal string `( ... )` for a content stream.
+pub fn pdf_string(s: &str) -> String {
+    let mut out = String::from("(");
+    for byte in winansi(s) {
+        match byte {
+            b'(' | b')' | b'\\' => {
+                out.push('\\');
+                out.push(byte as char);
+            }
+            0x20..=0x7e => out.push(byte as char),
+            _ => {
+                let _ = write!(out, "\\{byte:03o}");
+            }
+        }
+    }
+    out.push(')');
+    out
+}
+
+/// Map text to WinAnsiEncoding bytes (unmappable characters become `?`).
+pub fn winansi(s: &str) -> Vec<u8> {
+    s.chars()
+        .map(|c| match c {
+            '\u{20}'..='\u{7e}' => c as u8,
+            '\u{a0}'..='\u{ff}' => c as u32 as u8,
+            '\u{2022}' => 0x95,
+            '\u{2013}' => 0x96,
+            '\u{2014}' => 0x97,
+            '\u{2018}' => 0x91,
+            '\u{2019}' => 0x92,
+            '\u{201c}' => 0x93,
+            '\u{201d}' => 0x94,
+            '\u{2026}' => 0x85,
+            '\u{20ac}' => 0x80,
+            _ => b'?',
+        })
+        .collect()
+}
+
+/// Helvetica / Helvetica-Bold advance widths (1/1000 em) from the public AFM metrics.
+fn helvetica_width(c: char, bold: bool) -> u32 {
+    const REGULAR: [u16; 95] = [
+        278, 278, 355, 556, 556, 889, 667, 191, 333, 333, 389, 584, 278, 333, 278, 278, // ' '..'/'
+        556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 278, 278, 584, 584, 584, 556, // '0'..'?'
+        1015, 667, 667, 722, 722, 667, 611, 778, 722, 278, 500, 667, 556, 833, 722, 778, // '@'..'O'
+        667, 778, 722, 667, 611, 722, 667, 944, 667, 667, 611, 278, 278, 278, 469, 556, // 'P'..'_'
+        333, 556, 556, 500, 556, 556, 278, 556, 556, 222, 222, 500, 222, 833, 556, 556, // '`'..'o'
+        556, 556, 333, 500, 278, 556, 500, 722, 500, 500, 500, 334, 260, 334, 584, // 'p'..'~'
+    ];
+    const BOLD: [u16; 95] = [
+        278, 333, 474, 556, 556, 889, 722, 238, 333, 333, 389, 584, 278, 333, 278, 278, //
+        556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 333, 333, 584, 584, 584, 611, //
+        975, 722, 722, 722, 722, 667, 611, 778, 722, 278, 556, 722, 611, 833, 722, 778, //
+        667, 778, 722, 667, 611, 722, 667, 944, 667, 667, 611, 333, 278, 333, 584, 556, //
+        333, 556, 611, 556, 611, 556, 333, 611, 611, 278, 278, 556, 278, 889, 611, 611, //
+        611, 611, 389, 556, 333, 611, 556, 778, 556, 556, 500, 389, 280, 389, 584, //
+    ];
+    let table = if bold { &BOLD } else { &REGULAR };
+    match c {
+        ' '..='~' => u32::from(table[c as usize - 0x20]),
+        '\u{2014}' => 1000,
+        '\u{2013}' => 556,
+        '\u{2022}' => 350,
+        _ => 556,
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn stamps_round_trip() {
+        let s = Stamp::from_unix(1_790_000_000);
+        assert_eq!(s.iso, "2026-09-21T14:13:20Z");
+        assert_eq!(s.plus_minutes(0).pdf, s.pdf);
+        assert_eq!(s.plus_minutes(60 * 24).iso, "2026-09-22T14:13:20Z");
+    }
+
+    #[test]
+    fn strings_are_escaped() {
+        assert_eq!(pdf_string("a(b)\\"), "(a\\(b\\)\\\\)");
+        assert_eq!(pdf_string("—"), "(\\227)");
+    }
+}
diff --git a/xtask/src/demo_pdf/postprocess.rs b/xtask/src/demo_pdf/postprocess.rs
new file mode 100644
index 00000000..46f72deb
--- /dev/null
+++ b/xtask/src/demo_pdf/postprocess.rs
@@ -0,0 +1,494 @@
+//! Post-processing of Chrome's PDF: everything a browser cannot emit.
+
+use anyhow::{Context, Result, bail};
+use lopdf::{Dictionary, Document, Object, ObjectId, Stream, dictionary};
+
+use super::annots::{Annotator, Kind, Rect, embedded_file};
+use super::form::{self, FormInputs};
+use super::pdf::{Content, Font, Fonts, Stamp, colors, name, text};
+
+/// Links to this prefix in showcase.html mark where annotations go.
+const MARKER_PREFIX: &str = "https://mark.printcraft.invalid/";
+
+const TITLE: &str = "PrintCraft Showcase";
+const AUTHOR: &str = "PrintCraft";
+const SUBJECT: &str = "A specimen document exercising typography, world scripts, vector graphics, \
+                       MathML, forms, annotations, layers and attachments.";
+const KEYWORDS: &[&str] = &["PDF", "typography", "OpenType", "AcroForm", "annotations", "optional content", "PrintCraft"];
+const CREATOR: &str = "printcraft xtask demo-pdf";
+
+/// Chrome-printed page indices (0-based) that the post-processor refers to.
+const PAGE_CONTENTS: usize = 1;
+const PAGE_SETTING_TEXT: usize = 3;
+const PAGE_REVIEW: usize = 11;
+const CHROME_PAGES: usize = 12;
+
+pub struct Summary {
+    pub pages: usize,
+    pub annotations: usize,
+    pub fields: usize,
+    pub outline: String,
+}
+
+pub fn enhance(doc: &mut Document, now: Stamp) -> Result<Summary> {
+    doc.version = "1.7".into();
+    let pages: Vec<ObjectId> = doc.get_pages().into_values().collect();
+    if pages.len() != CHROME_PAGES {
+        bail!(
+            "Chrome produced {} pages but the showcase layout expects {CHROME_PAGES}; \
+             a page probably overflowed - check dist/demo/build/chrome.pdf",
+            pages.len()
+        );
+    }
+    let fonts = Fonts::add_to(doc);
+    let mut annotator = Annotator::new(fonts.clone(), now.clone());
+    let mut annotation_count = 0;
+
+    // 1. Marker links -> real annotations.
+    for (index, &page) in pages.iter().enumerate() {
+        let mut annots = page_annots(doc, page)?;
+        let mut seen: Vec<String> = Vec::new();
+        let mut keep = Vec::with_capacity(annots.len());
+        let mut extra = Vec::new();
+        for id in annots.drain(..) {
+            let Some((uri, r)) = marker_link(doc, id) else {
+                keep.push(id);
+                continue;
+            };
+            if seen.contains(&uri) {
+                continue; // a marker that wrapped onto two lines: keep only the first box
+            }
+            seen.push(uri.clone());
+            let kind_str = uri[MARKER_PREFIX.len()..].split('/').next().unwrap_or_default();
+            let kind = Kind::from_marker(kind_str)
+                .with_context(|| format!("unknown annotation marker {uri} on page {}", index + 1))?;
+            let struct_parent = doc.get_dictionary(id)?.get(b"StructParent").ok().cloned();
+            let built = annotator.build(doc, page, id, kind, r);
+            let mut dict = built.dict;
+            if let Some(sp) = struct_parent {
+                dict.set("StructParent", sp);
+            }
+            doc.objects.insert(id, Object::Dictionary(dict));
+            keep.push(id);
+            annotation_count += 1 + built.extra.len();
+            extra.extend(built.extra);
+        }
+        keep.extend(extra);
+        if index == PAGE_SETTING_TEXT {
+            keep.push(annotator.simple_note(
+                doc,
+                page,
+                572.0,
+                704.0,
+                "Drop cap, small-caps first line and old-style figures are all plain glyph placement.",
+            ));
+            annotation_count += 2;
+        }
+        set_page_annots(doc, page, keep)?;
+    }
+
+    // 2. Optional content: a visible draft watermark and hidden print-only notes.
+    let ocg_draft = doc.add_object(dictionary! {
+        "Type" => "OCG",
+        "Name" => text("Draft watermark"),
+        "Intent" => "View",
+        "Usage" => dictionary! {
+            "CreatorInfo" => dictionary! { "Creator" => text(CREATOR), "Subtype" => "Artwork" },
+            "Watermark" => dictionary! { "Subtype" => "Watermark" },
+        },
+    });
+    let ocg_notes = doc.add_object(dictionary! {
+        "Type" => "OCG",
+        "Name" => text("Print-only notes"),
+        "Usage" => dictionary! {
+            "Print" => dictionary! { "Subtype" => "Watermark", "PrintState" => "ON" },
+            "View" => dictionary! { "ViewState" => "OFF" },
+        },
+    });
+    add_watermark(doc, pages[PAGE_REVIEW], ocg_draft, &fonts)?;
+
+    // 3. Appended AcroForm page.
+    let pages_root = doc.catalog()?.get(b"Pages")?.as_reference()?;
+    let form_page = form::build(
+        doc,
+        &mut annotator,
+        FormInputs {
+            fonts: &fonts,
+            pages_root,
+            contents_page: pages[PAGE_CONTENTS],
+            print_only_ocg: ocg_notes,
+            folio: "10",
+        },
+    );
+    {
+        let root = doc.get_dictionary_mut(pages_root)?;
+        let count = root.get(b"Count")?.as_i64()?;
+        root.get_mut(b"Kids")?.as_array_mut()?.push(Object::Reference(form_page.page));
+        root.set("Count", count + 1);
+    }
+    annotation_count += 3; // two links and a note (the rest are widgets)
+    let field_count = form_page.fields.len();
+    let acroform = doc.add_object(form::acroform(&fonts, &form_page.fields));
+
+    let mut all_pages = pages.clone();
+    all_pages.push(form_page.page);
+
+    // 4. Outline.
+    let outline = extend_outline(doc, &all_pages, form_page.page)?;
+
+    // 5. Embedded file, metadata and catalog entries.
+    let csv = include_str!("../../../assets/demo/showcase-data.csv");
+    let csv_spec = embedded_file(doc, "showcase-data.csv", "text/csv", csv.as_bytes(), "Sample data behind the charts on page 7", &now);
+    doc.get_dictionary_mut(csv_spec)?.set("AFRelationship", "Data");
+    add_embedded_file_name(doc, "showcase-data.csv", csv_spec)?;
+
+    let producer = producer(doc);
+    let info = doc.add_object(info_dict(&producer, &now));
+    doc.trailer.set("Info", info);
+    let xmp_stream = Stream::new(dictionary! { "Type" => "Metadata", "Subtype" => "XML" }, xmp(&producer, &now).into_bytes());
+    let xmp = doc.add_object(xmp_stream.with_compression(false));
+
+    let catalog = doc.catalog_mut()?;
+    catalog.set("Metadata", xmp);
+    catalog.set("AcroForm", acroform);
+    catalog.set("PageMode", "UseOutlines");
+    catalog.set("ViewerPreferences", dictionary! { "DisplayDocTitle" => true });
+    catalog.set("AF", vec![Object::Reference(csv_spec)]);
+    if !catalog.has(b"Lang") {
+        catalog.set("Lang", Object::string_literal("en-US"));
+    }
+    catalog.set(
+        "PageLabels",
+        dictionary! {
+            "Nums" => vec![
+                0.into(), dictionary! { "P" => text("Cover") }.into(),
+                1.into(), dictionary! { "S" => "r" }.into(),
+                3.into(), dictionary! { "S" => "D" }.into(),
+            ],
+        },
+    );
+    catalog.set(
+        "OCProperties",
+        dictionary! {
+            "OCGs" => vec![Object::Reference(ocg_draft), Object::Reference(ocg_notes)],
+            "D" => dictionary! {
+                "Name" => text("Showcase layers"),
+                "Creator" => text(CREATOR),
+                "BaseState" => "ON",
+                "ON" => vec![Object::Reference(ocg_draft)],
+                "OFF" => vec![Object::Reference(ocg_notes)],
+                "Order" => vec![Object::Reference(ocg_draft), Object::Reference(ocg_notes)],
+                "AS" => vec![
+                    dictionary! { "Event" => "Print", "Category" => vec![name("Print")], "OCGs" => vec![Object::Reference(ocg_notes)] }.into(),
+                    dictionary! { "Event" => "View", "Category" => vec![name("View")], "OCGs" => vec![Object::Reference(ocg_notes)] }.into(),
+                ],
+            },
+        },
+    );
+
+    Ok(Summary { pages: all_pages.len(), annotations: annotation_count, fields: field_count, outline })
+}
+
+/// If `id` is one of Chrome's link annotations pointing at a marker URI, return it with its rect.
+fn marker_link(doc: &Document, id: ObjectId) -> Option<(String, Rect)> {
+    let dict = doc.get_dictionary(id).ok()?;
+    if dict.get(b"Subtype").and_then(Object::as_name).ok()? != b"Link" {
+        return None;
+    }
+    let action = dict.get_deref(b"A", doc).and_then(Object::as_dict).ok()?;
+    let uri = action.get_deref(b"URI", doc).and_then(Object::as_str).ok()?;
+    let uri = String::from_utf8_lossy(uri).into_owned();
+    if !uri.starts_with(MARKER_PREFIX) {
+        return None;
+    }
+    let r = Rect::from_obj(dict.get(b"Rect").ok()?)?;
+    Some((uri, r))
+}
+
+fn page_annots(doc: &Document, page: ObjectId) -> Result<Vec<ObjectId>> {
+    let dict = doc.get_dictionary(page)?;
+    let Ok(obj) = dict.get_deref(b"Annots", doc) else {
+        return Ok(Vec::new());
+    };
+    Ok(obj.as_array()?.iter().filter_map(|o| o.as_reference().ok()).collect())
+}
+
+fn set_page_annots(doc: &mut Document, page: ObjectId, annots: Vec<ObjectId>) -> Result<()> {
+    let dict = doc.get_dictionary_mut(page)?;
+    if annots.is_empty() {
+        dict.remove(b"Annots");
+    } else {
+        dict.set("Annots", annots.into_iter().map(Object::Reference).collect::<Vec<_>>());
+        dict.set("Tabs", "S");
+    }
+    Ok(())
+}
+
+/// Mutable access to a page's own `/Resources` dictionary (direct or indirect).
+fn resources_mut(doc: &mut Document, page: ObjectId) -> Result<&mut Dictionary> {
+    match doc.get_dictionary(page)?.get(b"Resources").ok().cloned() {
+        Some(Object::Reference(id)) => Ok(doc.get_dictionary_mut(id)?),
+        Some(Object::Dictionary(_)) => Ok(doc.get_dictionary_mut(page)?.get_mut(b"Resources")?.as_dict_mut()?),
+        _ => {
+            let page_dict = doc.get_dictionary_mut(page)?;
+            page_dict.set("Resources", Dictionary::new());
+            Ok(page_dict.get_mut(b"Resources")?.as_dict_mut()?)
+        }
+    }
+}
+
+/// Insert `key => value` into the `category` sub-dictionary of a page's resources.
+fn add_resource(doc: &mut Document, page: ObjectId, category: &str, key: &str, value: Object) -> Result<()> {
+    let indirect = match resources_mut(doc, page)?.get(category.as_bytes()) {
+        Ok(Object::Reference(id)) => Some(*id),
+        _ => None,
+    };
+    let sub = match indirect {
+        Some(id) => doc.get_dictionary_mut(id)?,
+        None => {
+            let res = resources_mut(doc, page)?;
+            if !res.has(category.as_bytes()) {
+                res.set(category, Dictionary::new());
+            }
+            res.get_mut(category.as_bytes())?.as_dict_mut()?
+        }
+    };
+    sub.set(key, value);
+    Ok(())
+}
+
+/// Wrap the page's existing content in q/Q and append a diagonal "DRAFT" on layer `ocg`.
+fn add_watermark(doc: &mut Document, page: ObjectId, ocg: ObjectId, fonts: &Fonts) -> Result<()> {
+    add_resource(doc, page, "Properties", "PCDraft", Object::Reference(ocg))?;
+    add_resource(doc, page, "Font", "PCDraftFont", Object::Reference(fonts.id(Font::HelvBold)))?;
+    add_resource(
+        doc,
+        page,
+        "ExtGState",
+        "PCDraftGS",
+        dictionary! { "Type" => "ExtGState", "ca" => 0.09, "CA" => 0.09 }.into(),
+    )?;
+
+    let size = 150.0f32;
+    let word = "DRAFT";
+    let tw = Font::HelvBold.width(word, size);
+    let cap = 0.72 * size;
+    let (sin, cos) = 52f32.to_radians().sin_cos();
+    let (cx, cy) = (306.0, 396.0);
+    let x = cx - (cos * tw / 2.0 - sin * cap / 2.0);
+    let y = cy - (sin * tw / 2.0 + cos * cap / 2.0);
+    let mut c = Content::new();
+    c.raw("Q").save();
+    c.raw("/OC /PCDraft BDC /Artifact << /Type /Pagination /Subtype /Watermark >> BDC");
+    c.gs("PCDraftGS").fill_color(colors::ACCENT);
+    c.raw(&format!(
+        "BT /PCDraftFont {size} Tf {cos:.4} {sin:.4} {:.4} {cos:.4} {x:.2} {y:.2} Tm (DRAFT) Tj ET",
+        -sin
+    ));
+    c.raw("EMC EMC").restore();
+
+    let open = doc.add_object(Stream::new(Dictionary::new(), b"q\n".to_vec()));
+    let close = doc.add_object(Stream::new(Dictionary::new(), c.into_bytes()));
+    let mut contents = vec![Object::Reference(open)];
+    let page_dict = doc.get_dictionary(page)?;
+    match page_dict.get(b"Contents")? {
+        Object::Reference(id) => match doc.get_object(*id)? {
+            Object::Array(items) => contents.extend(items.iter().cloned()),
+            _ => contents.push(Object::Reference(*id)),
+        },
+        Object::Array(items) => contents.extend(items.iter().cloned()),
+        other => bail!("unexpected /Contents {other:?}"),
+    }
+    contents.push(Object::Reference(close));
+    doc.get_dictionary_mut(page)?.set("Contents", contents);
+    Ok(())
+}
+
+/// Keep Chrome's heading-based outline and add the form page; if Chrome did not
+/// produce one, build a flat outline of the chapters.
+fn extend_outline(doc: &mut Document, pages: &[ObjectId], form_page: ObjectId) -> Result<String> {
+    let dest = |page: ObjectId| -> Object {
+        vec![Object::Reference(page), name("XYZ"), 0.into(), 792.into(), Object::Null].into()
+    };
+    let existing = doc
+        .catalog()?
+        .get(b"Outlines")
+        .and_then(Object::as_reference)
+        .ok()
+        .filter(|id| doc.get_dictionary(*id).map(|d| d.has(b"First")).unwrap_or(false));
+
+    let (root, description) = match existing {
+        Some(root) => (root, "Chrome headings + form page"),
+        None => {
+            let root = doc.add_object(dictionary! { "Type" => "Outlines", "Count" => 0 });
+            let chapters = [
+                ("Cover", 0),
+                ("Contents", 1),
+                ("Foreword", 2),
+                ("1  Setting Text", 3),
+                ("2  OpenType Features", 4),
+                ("3  Expressive Type", 5),
+                ("4  Scripts of the World", 6),
+                ("5  Mathematics", 7),
+                ("6  Vector Graphics", 8),
+                ("7  Data & Tables", 9),
+                ("8  Code & Images", 10),
+                ("9  Review & Markup", 11),
+            ];
+            for (title, index) in chapters {
+                append_outline_item(doc, root, title, dest(pages[index]), None)?;
+            }
+            doc.catalog_mut()?.set("Outlines", root);
+            (root, "built by xtask (Chrome emitted none)")
+        }
+    };
+
+    let form_item = append_outline_item(doc, root, "10  Interactive Form", dest(form_page), Some(colors::ACCENT.array()))?;
+    for (title, top) in [("Contact", 620), ("Preferences", 426), ("Actions & signature", 240)] {
+        let d: Object = vec![Object::Reference(form_page), name("XYZ"), 0.into(), top.into(), Object::Null].into();
+        append_outline_item(doc, form_item, title, d, None)?;
+    }
+    // Leave the form entry collapsed: a negative /Count means closed.
+    let kids = doc.get_dictionary(form_item)?.get(b"Count")?.as_i64()?;
+    doc.get_dictionary_mut(form_item)?.set("Count", -kids.abs());
+    let total = count_outline(doc, root);
+    Ok(format!("{description}, {total} entries"))
+}
+
+/// Append a child item to outline node `parent`, updating First/Last/Count.
+fn append_outline_item(doc: &mut Document, parent: ObjectId, title: &str, dest: Object, color: Option<Object>) -> Result<ObjectId> {
+    let last = doc.get_dictionary(parent)?.get(b"Last").and_then(Object::as_reference).ok();
+    let mut item = dictionary! { "Title" => text(title), "Parent" => parent, "Dest" => dest };
+    if let Some(color) = color {
+        item.set("C", color);
+        item.set("F", 2); // bold
+    }
+    if let Some(last) = last {
+        item.set("Prev", last);
+    }
+    let id = doc.add_object(item);
+    if let Some(last) = last {
+        doc.get_dictionary_mut(last)?.set("Next", id);
+    }
+    let p = doc.get_dictionary_mut(parent)?;
+    if last.is_none() {
+        p.set("First", id);
+    }
+    p.set("Last", id);
+    let count = p.get(b"Count").and_then(Object::as_i64).unwrap_or(0);
+    // Open nodes (and the root) count visible descendants positively.
+    p.set("Count", if count < 0 { count - 1 } else { count + 1 });
+    Ok(id)
+}
+
+fn count_outline(doc: &Document, node: ObjectId) -> usize {
+    let mut n = 0;
+    let mut cur = doc.get_dictionary(node).ok().and_then(|d| d.get(b"First").and_then(Object::as_reference).ok());
+    while let Some(id) = cur {
+        n += 1 + count_outline(doc, id);
+        cur = doc.get_dictionary(id).ok().and_then(|d| d.get(b"Next").and_then(Object::as_reference).ok());
+    }
+    n
+}
+
+fn add_embedded_file_name(doc: &mut Document, file_name: &str, spec: ObjectId) -> Result<()> {
+    let names_ref = doc.catalog()?.get(b"Names").and_then(Object::as_reference).ok();
+    let names: &mut Dictionary = match names_ref {
+        Some(id) => doc.get_dictionary_mut(id)?,
+        None => {
+            let catalog = doc.catalog_mut()?;
+            if !catalog.has(b"Names") {
+                catalog.set("Names", Dictionary::new());
+            }
+            catalog.get_mut(b"Names")?.as_dict_mut()?
+        }
+    };
+    names.set(
+        "EmbeddedFiles",
+        dictionary! { "Names" => vec![Object::string_literal(file_name), Object::Reference(spec)] },
+    );
+    Ok(())
+}
+
+/// Chrome's producer string with this tool appended.
+fn producer(doc: &Document) -> String {
+    let chrome = doc
+        .trailer
+        .get_deref(b"Info", doc)
+        .and_then(Object::as_dict)
+        .and_then(|d| d.get(b"Producer"))
+        .and_then(Object::as_str)
+        .map(|s| String::from_utf8_lossy(s).into_owned())
+        .unwrap_or_else(|_| "Chrome".into());
+    format!("{chrome}; lopdf 0.45 via printcraft xtask")
+}
+
+fn info_dict(producer: &str, now: &Stamp) -> Dictionary {
+    dictionary! {
+        "Title" => text(TITLE),
+        "Author" => text(AUTHOR),
+        "Subject" => text(SUBJECT),
+        "Keywords" => text(&KEYWORDS.join(", ")),
+        "Creator" => text(CREATOR),
+        "Producer" => text(producer),
+        "CreationDate" => Object::string_literal(now.pdf.clone()),
+        "ModDate" => Object::string_literal(now.pdf.clone()),
+    }
+}
+
+fn xml_escape(s: &str) -> String {
+    s.replace('&', "&amp;").replace('<', "&lt;").replace('>', "&gt;")
+}
+
+fn xmp(producer: &str, now: &Stamp) -> String {
+    // A stable-looking document id derived from the timestamp (FNV-1a).
+    let mut h: u64 = 0xcbf2_9ce4_8422_2325;
+    for b in now.iso.bytes().chain(TITLE.bytes()) {
+        h = (h ^ u64::from(b)).wrapping_mul(0x0100_0000_01b3);
+    }
+    let uuid = format!(
+        "{:08x}-{:04x}-4{:03x}-8{:03x}-{:012x}",
+        h >> 32,
+        (h >> 16) & 0xffff,
+        h & 0xfff,
+        (h >> 20) & 0xfff,
+        h & 0xffff_ffff_ffff
+    );
+    let keywords: String = KEYWORDS.iter().map(|k| format!("<rdf:li>{}</rdf:li>", xml_escape(k))).collect();
+    format!(
+        "<?xpacket begin=\"\u{feff}\" id=\"W5M0MpCehiHzreSzNTczkc9d\"?>\n\
+<x:xmpmeta xmlns:x=\"adobe:ns:meta/\">\n\
+ <rdf:RDF xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\">\n\
+  <rdf:Description rdf:about=\"\"\n\
+    xmlns:dc=\"http://purl.org/dc/elements/1.1/\"\n\
+    xmlns:xmp=\"http://ns.adobe.com/xap/1.0/\"\n\
+    xmlns:pdf=\"http://ns.adobe.com/pdf/1.3/\"\n\
+    xmlns:xmpMM=\"http://ns.adobe.com/xap/1.0/mm/\">\n\
+   <dc:format>application/pdf</dc:format>\n\
+   <dc:title><rdf:Alt><rdf:li xml:lang=\"x-default\">{title}</rdf:li></rdf:Alt></dc:title>\n\
+   <dc:creator><rdf:Seq><rdf:li>{author}</rdf:li></rdf:Seq></dc:creator>\n\
+   <dc:description><rdf:Alt><rdf:li xml:lang=\"x-default\">{subject}</rdf:li></rdf:Alt></dc:description>\n\
+   <dc:subject><rdf:Bag>{keywords}</rdf:Bag></dc:subject>\n\
+   <xmp:CreatorTool>{creator}</xmp:CreatorTool>\n\
+   <xmp:CreateDate>{date}</xmp:CreateDate>\n\
+   <xmp:ModifyDate>{date}</xmp:ModifyDate>\n\
+   <xmp:MetadataDate>{date}</xmp:MetadataDate>\n\
+   <pdf:Keywords>{kw_flat}</pdf:Keywords>\n\
+   <pdf:Producer>{producer}</pdf:Producer>\n\
+   <xmpMM:DocumentID>uuid:{uuid}</xmpMM:DocumentID>\n\
+   <xmpMM:InstanceID>uuid:{uuid}</xmpMM:InstanceID>\n\
+  </rdf:Description>\n\
+ </rdf:RDF>\n\
+</x:xmpmeta>\n\
+{padding}\n\
+<?xpacket end=\"w\"?>",
+        title = xml_escape(TITLE),
+        author = xml_escape(AUTHOR),
+        subject = xml_escape(SUBJECT),
+        creator = xml_escape(CREATOR),
+        date = now.iso,
+        kw_flat = xml_escape(&KEYWORDS.join(", ")),
+        producer = xml_escape(producer),
+        padding = " ".repeat(1024),
+    )
+}
diff --git a/xtask/src/demo_pdf/raster.rs b/xtask/src/demo_pdf/raster.rs
new file mode 100644
index 00000000..7cf36be0
--- /dev/null
+++ b/xtask/src/demo_pdf/raster.rs
@@ -0,0 +1,110 @@
+//! A procedurally generated raster (so the showcase needs no third-party art).
+
+use anyhow::Result;
+
+/// Centre and width of the rendered region of the complex plane ("Seahorse Valley").
+const CX: f64 = -0.743_643_887;
+const CY: f64 = 0.131_825_904;
+const SPAN: f64 = 0.018;
+const MAX_ITER: u32 = 700;
+
+/// Gradient stops for the smooth escape-time colouring, matching the showcase palette.
+const STOPS: &[(f64, [f64; 3])] = &[
+    (0.00, [15.0, 24.0, 48.0]),
+    (0.18, [42.0, 111.0, 219.0]),
+    (0.38, [26.0, 158.0, 143.0]),
+    (0.58, [242.0, 193.0, 78.0]),
+    (0.78, [228.0, 87.0, 46.0]),
+    (1.00, [251.0, 248.0, 242.0]),
+];
+
+/// Render the Mandelbrot set (2×2 supersampled) and encode it as an RGB PNG.
+pub fn mandelbrot_png(size: u32) -> Result<Vec<u8>> {
+    let mut rgb = Vec::with_capacity((size * size * 3) as usize);
+    let step = SPAN / f64::from(size);
+    for py in 0..size {
+        for px in 0..size {
+            let mut acc = [0.0f64; 3];
+            for (sx, sy) in [(0.25, 0.25), (0.75, 0.25), (0.25, 0.75), (0.75, 0.75)] {
+                let re = CX + (f64::from(px) + sx - f64::from(size) / 2.0) * step;
+                let im = CY - (f64::from(py) + sy - f64::from(size) / 2.0) * step;
+                let c = colour(escape(re, im));
+                for (a, v) in acc.iter_mut().zip(c) {
+                    *a += v / 4.0;
+                }
+            }
+            rgb.extend(acc.map(|v| v.round().clamp(0.0, 255.0) as u8));
+        }
+    }
+
+    let mut png_bytes = Vec::new();
+    let mut encoder = png::Encoder::new(&mut png_bytes, size, size);
+    encoder.set_color(png::ColorType::Rgb);
+    encoder.set_depth(png::BitDepth::Eight);
+    let mut writer = encoder.write_header()?;
+    writer.write_image_data(&rgb)?;
+    writer.finish()?;
+    Ok(png_bytes)
+}
+
+/// Smooth (continuous) iteration count, or `None` inside the set.
+fn escape(re: f64, im: f64) -> Option<f64> {
+    let (mut x, mut y) = (0.0f64, 0.0f64);
+    for n in 0..MAX_ITER {
+        let (x2, y2) = (x * x, y * y);
+        if x2 + y2 > 256.0 {
+            let log_zn = (x2 + y2).ln() / 2.0;
+            let nu = (log_zn / std::f64::consts::LN_2).ln() / std::f64::consts::LN_2;
+            return Some(f64::from(n) + 1.0 - nu);
+        }
+        y = 2.0 * x * y + im;
+        x = x2 - y2 + re;
+    }
+    None
+}
+
+fn colour(mu: Option<f64>) -> [f64; 3] {
+    let Some(mu) = mu else {
+        return [11.0, 18.0, 38.0];
+    };
+    // Cycle the palette on a log scale so detail shows at every depth.
+    let t = (mu.max(1.0).ln() * 0.9).fract();
+    let t = if t < 0.5 { t * 2.0 } else { 2.0 - t * 2.0 };
+    for pair in STOPS.windows(2) {
+        let ((t0, c0), (t1, c1)) = (pair[0], pair[1]);
+        if t <= t1 {
+            let f = (t - t0) / (t1 - t0);
+            return [0, 1, 2].map(|i| c0[i] + (c1[i] - c0[i]) * f);
+        }
+    }
+    STOPS[STOPS.len() - 1].1
+}
+
+/// Standard base64 (RFC 4648) with padding, for `data:` URIs.
+pub fn base64(bytes: &[u8]) -> String {
+    const ALPHABET: &[u8; 64] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+    let mut out = String::with_capacity(bytes.len().div_ceil(3) * 4);
+    for chunk in bytes.chunks(3) {
+        let b = [chunk[0], *chunk.get(1).unwrap_or(&0), *chunk.get(2).unwrap_or(&0)];
+        let n = u32::from(b[0]) << 16 | u32::from(b[1]) << 8 | u32::from(b[2]);
+        for i in 0..4 {
+            if i <= chunk.len() {
+                out.push(ALPHABET[(n >> (18 - 6 * i) & 63) as usize] as char);
+            } else {
+                out.push('=');
+            }
+        }
+    }
+    out
+}
+
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn base64_matches_rfc4648_vectors() {
+        let cases = [("", ""), ("f", "Zg=="), ("fo", "Zm8="), ("foo", "Zm9v"), ("foobar", "Zm9vYmFy")];
+        for (input, expected) in cases {
+            assert_eq!(super::base64(input.as_bytes()), expected);
+        }
+    }
+}
diff --git a/xtask/src/main.rs b/xtask/src/main.rs
new file mode 100644
index 00000000..1ab7b434
--- /dev/null
+++ b/xtask/src/main.rs
@@ -0,0 +1,46 @@
+//! Project automation for PrintCraft, run via `cargo xtask <command>`.
+
+use std::process::ExitCode;
+
+mod demo_pdf;
+
+type Command = fn(&[String]) -> anyhow::Result<()>;
+
+/// Every subcommand: name, one-line summary, entry point.
+const COMMANDS: &[(&str, &str, Command)] = &[(
+    "demo-pdf",
+    "Build dist/demo/printcraft-showcase.pdf (needs Google Chrome or Chromium)",
+    demo_pdf::run,
+)];
+
+fn main() -> ExitCode {
+    let args: Vec<String> = std::env::args().skip(1).collect();
+    let Some(name) = args.first() else {
+        print_help();
+        return ExitCode::FAILURE;
+    };
+    if matches!(name.as_str(), "help" | "-h" | "--help") {
+        print_help();
+        return ExitCode::SUCCESS;
+    }
+    let Some((_, _, command)) = COMMANDS.iter().find(|(n, _, _)| n == name) else {
+        eprintln!("xtask: unknown command `{name}`\n");
+        print_help();
+        return ExitCode::FAILURE;
+    };
+    match command(&args[1..]) {
+        Ok(()) => ExitCode::SUCCESS,
+        Err(err) => {
+            eprintln!("xtask {name}: error: {err:#}");
+            ExitCode::FAILURE
+        }
+    }
+}
+
+fn print_help() {
+    eprintln!("Usage: cargo xtask <command> [args]\n\nCommands:");
+    for (name, about, _) in COMMANDS {
+        eprintln!("  {name:<12} {about}");
+    }
+    eprintln!("  {:<12} Show this list", "help");
+}