docs(02-02): complete main UI components plan

Tasks completed: 3/3
- Install dependencies and create preferences store
- Create EntryCard and EntryList components
- Create QuickCapture component and integrate main page

SUMMARY: .planning/phases/02-core-crud/02-02-SUMMARY.md

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.planning/phases/02-core-crud/02-02-SUMMARY.md

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+---
+phase: 02-core-crud
+plan: 02
+subsystem: ui
+tags: [svelte, sveltekit, components, svelte-persisted-store, tailwind, mobile-first]
+
+dependency-graph:
+  requires:
+    - phase: 02-01
+      provides: [form-actions, repository-getOrdered]
+  provides:
+    - EntryList component with type-aware rendering
+    - EntryCard component with toggle completion
+    - QuickCapture fixed bottom bar with form
+    - preferences store for sticky type selection
+    - Main page composing all UI components
+  affects: [02-03, 02-04]
+
+tech-stack:
+  added: [svelte-persisted-store]
+  patterns: [component-composition, progressive-enhancement, mobile-first-cards]
+
+key-files:
+  created:
+    - src/lib/components/EntryCard.svelte
+    - src/lib/components/EntryList.svelte
+    - src/lib/components/QuickCapture.svelte
+    - src/lib/stores/preferences.svelte.ts
+  modified:
+    - src/routes/+page.svelte
+    - package.json
+
+key-decisions:
+  - "Use svelte-persisted-store for localStorage persistence over custom wrapper"
+  - "Type indicator: checkbox for tasks, purple T badge for thoughts"
+  - "Mobile compact borders, desktop card shadows for responsive layout"
+
+patterns-established:
+  - "Component props via interface Props with $props() destructure"
+  - "Form actions via use:enhance with async result handling"
+  - "Preferences accessed via $preferences reactive store syntax"
+
+metrics:
+  duration: 4 min
+  completed: 2026-01-29
+---
+
+# Phase 02 Plan 02: Main UI Components Summary
+
+**EntryList, EntryCard, and QuickCapture components with svelte-persisted-store for sticky type preference, mobile-first responsive layout.**
+
+## Performance
+
+- **Duration:** 4 min
+- **Started:** 2026-01-29T11:10:00Z
+- **Completed:** 2026-01-29T11:14:00Z
+- **Tasks:** 3
+- **Files modified:** 6
+
+## Accomplishments
+
+- EntryCard renders entries with type indicator (checkbox for tasks, badge for thoughts)
+- EntryList displays all entries with empty state messaging
+- QuickCapture fixed at bottom with type selector that remembers last used
+- Main page composes components with proper layout and padding
+- TypeScript compilation passes with no errors
+
+## Task Commits
+
+Each task was committed atomically:
+
+1. **Task 1: Install dependencies and create preferences store** - `ed6659f` (feat)
+2. **Task 2: Create EntryCard and EntryList components** - `7c3a8b0` (feat)
+3. **Task 3: Create QuickCapture component and integrate main page** - `fed1848` (feat)
+
+## Files Created/Modified
+
+- `src/lib/stores/preferences.svelte.ts` - Persisted store for lastEntryType and showCompleted
+- `src/lib/components/EntryCard.svelte` - Single entry display with type indicator and toggle
+- `src/lib/components/EntryList.svelte` - Entry list with empty state
+- `src/lib/components/QuickCapture.svelte` - Fixed bottom capture bar with form
+- `src/routes/+page.svelte` - Main page composing all components
+- `package.json` - Added svelte-persisted-store dependency
+
+## Decisions Made
+
+| Decision | Choice | Rationale |
+|----------|--------|-----------|
+| Type indicator for tasks | Checkbox with toggle form | Direct action, familiar pattern, progressive enhancement |
+| Type indicator for thoughts | Purple "T" badge | Visual distinction without actionable control |
+| Preference persistence | svelte-persisted-store | Handles localStorage SSR safety, tab sync automatically |
+| Layout approach | Mobile compact, desktop cards | Mobile-first with md: breakpoint enhancement |
+
+## Deviations from Plan
+
+None - plan executed exactly as written.
+
+## Issues Encountered
+
+None - all components created and verified successfully.
+
+## User Setup Required
+
+None - no external service configuration required.
+
+## Next Phase Readiness
+
+**Plan 02-03 ready:** UI components provide foundation for:
+- Inline editing with auto-save
+- Swipe-to-delete gesture
+- Show/hide completed toggle
+
+No blockers. All CRUD form actions are wired to components via progressive enhancement.
+
+---
+*Phase: 02-core-crud*
+*Completed: 2026-01-29*