- Change Dashboard to Home in navigation
- Add raised purple scanner button in center
- Implement new nav layout: Home | Cards | Scanner | Collections | More
- Scanner button features elevated design with purple gradient
- Add proper active/inactive states for all nav items
- Remove unused navigationItems array to fix linting warning
- Perfect spacing with justify-around layout
- Add PWA configuration (manifest.json, service worker)
- Implement light/dark theme system with purple accents
- Replace desktop navbar with mobile-first bottom navigation
- Redesign auth forms with mobile-optimized UI
- Update Dashboard with gradient cards and touch-friendly actions
- Add safe area support for iOS devices
- Implement theme context with system preference detection
- Optimize touch targets and mobile interactions
- Add offline functionality through service worker
