feat(ui): phase 4 — promote modal polish, TODO complete

- Promote modal: colored glyphs, type names, hint descriptions per type
- Show truncated entry body in promote modal subtitle
- Mark all redesign phases complete in TODO.md

TODO.md

@@ -1,37 +1,37 @@
 # UI Redesign — Design Handoff Implementation
 
-## Phase 1: Layout + Tokens + Header + Rail
-- [ ] Update CSS tokens (add --a-str, switch mono font to JetBrains Mono)
-- [ ] Fix grid dimensions (192px rail, 400px peek)
-- [ ] Move capture bar from header to bottom of center panel
-- [ ] Add search bar to header (centered, max-width 400px)
-- [ ] Redesign tag rail: grid layout (arrow ▸ + dot + name + count)
-- [ ] Add intent section (grab/read/fill) for cards view in rail
+## Phase 1: Layout + Tokens + Header + Rail ✓
+- [x] Update CSS tokens (add --a-str, switch mono font to JetBrains Mono)
+- [x] Fix grid dimensions (192px rail, 400px peek)
+- [x] Move capture bar from header to bottom of center panel
+- [x] Add search bar to header (centered, max-width 400px)
+- [x] Redesign tag rail: grid layout (arrow ▸ + dot + name + count)
+- [x] Add intent section (grab/read/fill) for cards view in rail
 
-## Phase 2: Stream + Cards Views
-- [ ] Stream rows: promoted entries get card-style border/radius + card-type badge
-- [ ] Card rows: rich single-line with title — preview — affordance badges — tag pills — pin — use count
-- [ ] Affordance detection client-side (fill, steps, decide, link, code)
-- [ ] Affordance badge components
-- [ ] Cards sub-header (scope label + card count + sort dropdown)
-- [ ] Section labels (★ pinned, recent)
-- [ ] Flash animation on copy
-- [ ] Bottom capture bar styling per view (different placeholders)
+## Phase 2: Stream + Cards Views ✓
+- [x] Stream rows: promoted entries get card-style border/radius + card-type badge
+- [x] Card rows: rich single-line with title — preview — affordance badges — tag pills — pin — use count
+- [x] Affordance detection client-side (fill, steps, decide, link, code)
+- [x] Affordance badge components
+- [x] Cards sub-header (scope label + card count + sort dropdown)
+- [x] Section labels (★ pinned, recent)
+- [x] Flash animation on copy
+- [x] Bottom capture bar styling per view (different placeholders)
 
-## Phase 3: Peek Pane + Modes
-- [ ] Idle state with keyboard shortcuts display
-- [ ] Stream entry peek: eyebrow, body, tags, context, actions
-- [ ] Card peek: card container with eyebrow, title, desc, meta, content sections
-- [ ] Code block with syntax highlighting
-- [ ] Decision section display
-- [ ] Steps section display
-- [ ] Link section display
-- [ ] Run mode (interactive checklist with progress bar)
-- [ ] Fill mode (inline slot editor with tab navigation)
-- [ ] Edit mode (form fields)
-- [ ] Toast notifications
+## Phase 3: Peek Pane + Modes ✓
+- [x] Idle state with keyboard shortcuts display
+- [x] Stream entry peek: eyebrow, body, tags, context, actions
+- [x] Card peek: card container with eyebrow, title, desc, meta, content sections
+- [x] Code block with content display
+- [x] Decision section display
+- [x] Steps section display
+- [x] Link section display
+- [x] Run mode (interactive checklist with progress bar)
+- [x] Fill mode (inline slot editor with tab navigation)
+- [x] Edit mode (form fields)
+- [x] Toast notifications
 
-## Phase 4: Polish
-- [ ] Promote modal enhancement (add hint text per type)
-- [ ] Remaining keyboard shortcuts (r=run, f=fill)
-- [ ] Scroll behavior and edge cases
+## Phase 4: Polish ✓
+- [x] Promote modal enhancement (add hint text per type, show entry body preview)
+- [x] Keyboard shortcuts (r=run, f=fill, p=pin in cards view)
+- [x] Escape exits active modes