docs(02-04): complete mobile UX plan

Tasks completed: 2/2
- Install svelte-gestures and implement swipe-to-delete
- Mobile UX verification (checkpoint approved)

Phase 2 Core CRUD complete.
SUMMARY: .planning/phases/02-core-crud/02-04-SUMMARY.md

.planning/ROADMAP.md

@@ -13,7 +13,7 @@ TaskPlanner delivers personal task and notes management with image attachments,
 Decimal phases appear between their surrounding integers in numeric order.
 
 - [x] **Phase 1: Foundation** - Data model, repository layer, and project structure ✓
-- [ ] **Phase 2: Core CRUD** - Entry management, quick capture, and responsive UI
+- [x] **Phase 2: Core CRUD** - Entry management, quick capture, and responsive UI ✓
 - [ ] **Phase 3: Images** - Image attachments with mobile camera support
 - [ ] **Phase 4: Tags & Organization** - Tagging system with pinning and due dates
 - [ ] **Phase 5: Search** - Full-text search and filtering
@@ -53,10 +53,10 @@ Plans:
 **Plans**: 4 plans
 
 Plans:
-- [ ] 02-01-PLAN.md — Form actions for CRUD operations and accessible base styling
+- [x] 02-01-PLAN.md — Form actions for CRUD operations and accessible base styling
-- [ ] 02-02-PLAN.md — Entry list, entry cards, and quick capture components
+- [x] 02-02-PLAN.md — Entry list, entry cards, and quick capture components
-- [ ] 02-03-PLAN.md — Inline editing with expand/collapse, auto-save, and completed toggle
+- [x] 02-03-PLAN.md — Inline editing with expand/collapse, auto-save, and completed toggle
-- [ ] 02-04-PLAN.md — Swipe-to-delete gesture and mobile UX verification
+- [x] 02-04-PLAN.md — Swipe-to-delete gesture and mobile UX verification
 
 ### Phase 3: Images
 **Goal**: Users can attach, view, and manage images on entries from any device
@@ -135,7 +135,7 @@ Phases execute in numeric order: 1 -> 2 -> 3 -> 4 -> 5 -> 6
 | Phase | Plans Complete | Status | Completed |
 |-------|----------------|--------|-----------|
 | 1. Foundation | 2/2 | Complete ✓ | 2026-01-29 |
-| 2. Core CRUD | 0/4 | Not started | - |
+| 2. Core CRUD | 4/4 | Complete ✓ | 2026-01-29 |
 | 3. Images | 0/3 | Not started | - |
 | 4. Tags & Organization | 0/3 | Not started | - |
 | 5. Search | 0/3 | Not started | - |

.planning/STATE.md

@@ -10,28 +10,28 @@ See: .planning/PROJECT.md (updated 2026-01-29)
 ## Current Position
 
 Phase: 2 of 6 (Core CRUD)
-Plan: 3 of 4 in current phase
+Plan: 4 of 4 in current phase
-Status: In progress
+Status: Phase complete
-Last activity: 2026-01-29 — Completed 02-03-PLAN.md
+Last activity: 2026-01-29 — Completed 02-04-PLAN.md
 
-Progress: [█████░░░░░] 42%
+Progress: [██████░░░░] 50%
 
 ## Performance Metrics
 
 **Velocity:**
-- Total plans completed: 5
+- Total plans completed: 6
-- Average duration: 3.4 min
+- Average duration: 3.5 min
-- Total execution time: 17 min
+- Total execution time: 22 min
 
 **By Phase:**
 
 | Phase | Plans | Total | Avg/Plan |
 |-------|-------|-------|----------|
 | 01-foundation | 2 | 7 min | 3.5 min |
-| 02-core-crud | 3 | 10 min | 3.3 min |
+| 02-core-crud | 4 | 15 min | 3.75 min |
 
 **Recent Trend:**
-- Last 5 plans: 01-01 (4 min), 01-02 (3 min), 02-01 (3 min), 02-02 (4 min), 02-03 (3 min)
+- Last 5 plans: 01-02 (3 min), 02-01 (3 min), 02-02 (4 min), 02-03 (3 min), 02-04 (5 min)
 - Trend: Stable
 
 *Updated after each plan completion*
@@ -55,6 +55,8 @@ Recent decisions affecting current work:
 - Type indicator: checkbox for tasks, purple T badge for thoughts (02-02)
 - Debounced auto-save via fetch to form actions (02-03)
 - URL params synced with localStorage for showCompleted filter (02-03)
+- Native touch handlers for swipe-to-delete gesture (02-04)
+- invalidateAll() for seamless list updates after mutations (02-04)
 
 ### Pending Todos
 
@@ -67,9 +69,9 @@ None yet.
 ## Session Continuity
 
 Last session: 2026-01-29
-Stopped at: Completed 02-03-PLAN.md
+Stopped at: Completed 02-04-PLAN.md (Phase 2 complete)
 Resume file: None
 
 ---
 *State initialized: 2026-01-29*
-*Last updated: 2026-01-29 after 02-03 completion*
+*Last updated: 2026-01-29 after 02-04 completion*

.planning/phases/02-core-crud/02-04-SUMMARY.md

@@ -0,0 +1,133 @@
+---
+phase: 02-core-crud
+plan: 04
+subsystem: ui
+tags: [svelte, mobile, swipe-gesture, touch-events, invalidateAll]
+
+# Dependency graph
+requires:
+  - phase: 02-core-crud/03
+    provides: EntryCard with inline editing, form actions
+provides:
+  - Swipe-to-delete gesture for mobile users
+  - Touch-friendly delete confirmation overlay
+  - Seamless list updates via invalidateAll
+affects: [mobile-ux, phase-3-images]
+
+# Tech tracking
+tech-stack:
+  added:
+    - svelte-gestures (installed but replaced with native handlers)
+  patterns:
+    - Native touch handlers (touchstart/touchmove/touchend) for swipe gestures
+    - invalidateAll() for seamless data refresh after mutations
+
+key-files:
+  created: []
+  modified:
+    - src/lib/components/EntryCard.svelte
+    - package.json
+
+key-decisions:
+  - "Use native touch handlers instead of svelte-gestures for better visual feedback"
+  - "invalidateAll() after save/delete instead of page reload for seamless UX"
+  - "$effect to sync edit state when entry prop changes"
+
+patterns-established:
+  - "Swipe-to-delete: touchstart captures start position, touchmove updates offset, touchend snaps or confirms"
+  - "Mutation refresh: invalidateAll() after fetch-based form actions for list sync"
+
+# Metrics
+duration: 5min (excludes checkpoint wait)
+completed: 2026-01-29
+---
+
+# Phase 02 Plan 04: Mobile UX Summary
+
+**Swipe-to-delete gesture with native touch handlers and seamless list updates via invalidateAll**
+
+## Performance
+
+- **Duration:** 5 min (excludes checkpoint verification time)
+- **Started:** 2026-01-29T11:14:09Z
+- **Completed:** 2026-01-29T14:27:05Z (includes 3h checkpoint pause)
+- **Tasks:** 2 (1 auto + 1 human-verify checkpoint)
+- **Files modified:** 3
+
+## Accomplishments
+- Swipe-to-delete gesture working on mobile devices
+- Visual feedback during swipe (red delete icon reveals as user swipes left)
+- Confirmation overlay with Cancel/Delete buttons meeting touch target requirements
+- Seamless list updates after save/delete operations via invalidateAll()
+- All touch targets meet WCAG 44x44px minimum with min-w/min-h classes
+- Phase 2 Core CRUD fully complete and verified
+
+## Task Commits
+
+Each task was committed atomically:
+
+1. **Task 1: Install svelte-gestures and implement swipe-to-delete** - `104c437` (feat)
+2. **Post-checkpoint fix: Improve swipe with direct touch handlers** - `1533759` (fix)
+
+## Files Created/Modified
+- `src/lib/components/EntryCard.svelte` - Added swipe gesture handling, delete confirmation overlay, invalidateAll integration (now 337 lines)
+- `package.json` - Added svelte-gestures dependency
+- `package-lock.json` - Lock file updated
+
+## Decisions Made
+- Used native touch event handlers (touchstart/touchmove/touchend) instead of svelte-gestures library for better visual swipe feedback during gesture
+- Replaced window.location.reload() with invalidateAll() for seamless list updates after save/delete
+- Added $effect to sync edit state when entry prop changes from parent (after invalidateAll refreshes data)
+- Touch target sizes explicitly set with min-w-[44px] and min-h-[44px] on confirmation buttons
+
+## Deviations from Plan
+
+### Auto-fixed Issues
+
+**1. [Rule 1 - Bug] svelte-gestures lacked visual swipe feedback**
+- **Found during:** Checkpoint verification
+- **Issue:** Original svelte-gestures implementation detected swipe direction but didn't provide real-time offset tracking for visual feedback during swipe
+- **Fix:** Replaced with native touch handlers that track swipeOffset state, updating transform in real-time
+- **Files modified:** src/lib/components/EntryCard.svelte
+- **Verification:** User verified swipe shows red background revealing smoothly
+- **Committed in:** 1533759 (post-checkpoint fix)
+
+**2. [Rule 1 - Bug] List didn't update after save**
+- **Found during:** Checkpoint verification
+- **Issue:** After saving edits, the entry list didn't reflect changes until page refresh
+- **Fix:** Added invalidateAll() after fetch to ?/update and ?/delete actions
+- **Files modified:** src/lib/components/EntryCard.svelte
+- **Verification:** Changes appear immediately in list without refresh
+- **Committed in:** 1533759 (post-checkpoint fix)
+
+---
+
+**Total deviations:** 2 auto-fixed (2 bugs)
+**Impact on plan:** Both fixes essential for correct UX. svelte-gestures dependency remains installed but unused.
+
+## Issues Encountered
+- svelte-gestures useSwipe hook didn't provide swipe position during gesture, only direction on completion - resolved by implementing native touch handlers
+
+## User Setup Required
+
+None - no external service configuration required.
+
+## Next Phase Readiness
+- All Phase 2 Core CRUD requirements complete
+- Entry creation, editing, deletion, completion toggle all working
+- Mobile UX verified with swipe-to-delete and adequate touch targets
+- Ready for Phase 3 (Image Support) which is the core differentiator
+
+**Phase 2 Requirements Status:**
+- CORE-01 Create: Quick capture working
+- CORE-02 Edit: Inline editing with auto-save
+- CORE-03 Delete: Swipe-to-delete (mobile) + button (desktop) with confirmation
+- CORE-04 Complete: Checkbox toggle with completed filter
+- CORE-05 Type distinction: Task/thought type selector and indicators
+- CORE-06 Notes: Content field for adding notes
+- UX-01 Mobile-friendly: Verified
+- UX-02 Readable fonts: Base 16px, minimum 14px
+
+---
+*Phase: 02-core-crud*
+*Completed: 2026-01-29*