- Add ComposerBubbleMenu with formatting tools and dropdowns
- Create BubbleTextStyleMenu for paragraph/heading/list selection
- Add BubbleColorPicker with preset palettes and custom color selection
- Use lighter pastel colors for highlight presets
- Implement circle color swatches with even grid spacing
- Add strikethrough support and improved hover states
- Use absolute positioning to prevent scroll issues
- Integrate with existing editor configuration
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>