Features
- Multiple lists support - Create and manage multiple shopping lists with custom icons
- Mobile bottom navigation bar - Quick access to lists on mobile devices
- Offline sync with Last Write Wins - Changes made offline are synced when back online, newest change wins
- Empty state for lists - Better UX when list has sections but no products
- Auto-create section - Sections created without page reload
Fixes
- Fix offline sync with proper IndexedDB versioning
- Fix SQLite concurrency issues causing session loss
- Fix session cookie Path attribute
- Fix section reordering race condition
- Fix radio button color to pink
Other
- Remove offline support for lists page (keep for individual list view only)
- Simplify mobile stats display
- Various UI/UX improvements