- Added DELETE endpoint /api/profiles/<profile_name> to delete profiles
- Prevent deletion of the only remaining profile
- Clear current profile state if the active profile is deleted
- Added Delete button next to each profile in the Profiles modal
- Added confirmation dialog before deleting profiles
- Automatically refresh profile list after deletion
- Added per-profile color palette storage in profile JSON files
- Created Color Palette modal for managing profile colors
- Added quick-select modal window when clicking color pickers
- Implemented palette color selection to apply to active tab colors
- Added 'Use Color Picker' button in quick palette modal
- Fixed pattern selection to properly update UI
- Improved color picker interaction to prevent conflicts between quick palette and native picker
