- Add ScoringColorScheme class with explicit text colors per scheme
- Implement traditional (vibrant) and lowSaturation (muted) color schemes
- Add disabled state colors for greying out inactive elements
- Refactor scoring_cell.dart and scoring_keypad.dart to use centralized colors
- Grey out Sum of 6 column when in 3-arrow end mode while maintaining layout
- Add comprehensive color scheme documentation and usage examples
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Mikkeli Matlock