- Add mobile-first modal design with full-screen layout and slide-up animation
- Optimize touch targets to minimum 44px with proper spacing
- Convert to single-column mobile layout stacking all form fields vertically
- Replace Bootstrap datepicker with native HTML5 date input on mobile
- Simplify tag selection with mobile-friendly chip input and touch targets
- Default to Simple mode on mobile with clear mode toggle
- Implement bottom sheet pattern with swipe-to-dismiss gesture
- Add mobile-specific CSS with touch feedback and proper breakpoints
- Implement progressive enhancement with mobile detection utilities
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
