- Install Tailwind CSS and configure Vite plugin
- Replace all custom CSS classes with Tailwind utility classes
- Migrate all components to use Tailwind styling:
- App.tsx: Responsive layout with modern styling
- MachineConnection: Status badges and action buttons
- FileUpload: File input and progress bars with shimmer effect
- ProgressMonitor: Color blocks, state indicators, and actions
- ConfirmDialog: Modal overlay with backdrop blur
- PatternCanvas: Canvas viewer with floating controls
- Add custom shimmer animation for progress bars
- Fix canvas resizing issue during zoom operations:
- Add ResizeObserver for stable container dimensions
- Use clientWidth/clientHeight instead of offset dimensions
- Cache container size to prevent layout thrashing
- Improve zoom button behavior to zoom towards viewport center
- Maintain consistent design with shadows, borders, and transitions
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
