- Rewrite TaskListSkeleton to match notepad design (spiral holes, red margin line, cream background)
- Rewrite TaskItemSkeleton as flat rows with border-bottom instead of card style
- Rewrite KanbanColumnSkeleton with glassmorphism and pill-shaped task cards
- Update KanbanBoardSkeleton with matching border-radius and dark mode support
- Group navigation pills (Liste/Kanban/Tags) into PillTabGroup for clear UX distinction from toggle pills (Filter)
- Add Phosphor icon support to PillTabGroup component
- Fix %sveltekit.head% appearing as literal text in production by removing duplicate placeholder from HTML comment
- Disable PWA service worker in dev mode
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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