Add --color-red-800, ease‑out transition, and .modal/.list components; introduce responsive spacing, hover variants, and miscellaneous utilities such as .mt-1\.5, .min-h-\[80px\], and .rounded.
- New Features
- New --color-red-800 variable and .bg-red-50 utility
- .modal utility with open/close handling and backdrop styles
- .list utility with grid layout and decorative separators
- Cursor and hover utilities (e.g., .cursor-pointer, .hover\:bg-red-100)
- Enhancements
- Additional spacing helpers (.mt-1\.5, .min-h-\[80px\]) and size utilities
- Responsive column span (md\:col-span-2) and border utilities (.border-l-2)
- Extended hover variants for background and text colors
- Bug Fixes
- None