* feat: Add reusable theme system with Plan 9 proof of concept
Implement a comprehensive theme system that:
- Defines typed Theme interface with colors, syntax highlighting, scrollbar, and gradient variables
- Creates ThemeProvider with React context for runtime theme switching
- Persists theme selection to localStorage
- Includes 3 built-in themes: dark (default), light, and plan9
Theme structure supports:
- Core UI colors (background, foreground, primary, secondary, accent, etc.)
- Status colors (success, warning, info) replacing hardcoded Tailwind colors
- Syntax highlighting variables for code blocks
- Diff highlighting colors (inserted, deleted, meta)
- Scrollbar styling variables
- Gradient colors for branding
Technical changes:
- Update CSS to use new theme variables throughout
- Update prism-theme.css to use syntax variables instead of hardcoded values
- Remove chart colors (unused)
- Add success/warning/info to tailwind.config.js
- Wire up ThemeProvider in main.tsx
For Nostr publishing (future):
- d tag: "grimoire-theme"
- name tag: theme display name
* feat: Add theme selector to user menu, remove configurable border radius
- Remove border radius from theme configuration (borders are always square)
- Add theme selector dropdown to user menu (available to all users)
- Theme selector shows active theme indicator
- Theme selection persists via localStorage
* fix: Improve theme contrast and persistence
- Fix theme persistence: properly check localStorage before using default
- Plan9: make blue subtler (reduce saturation), darken gradient colors
for better contrast on pale yellow background
- Light theme: improve contrast with darker muted foreground and borders
- Change theme selector from flat list to dropdown submenu
* fix: Replace Plan9 yellow accent with purple, add zap/live theme colors
- Replace Plan9's bright yellow accent with purple (good contrast on pale yellow)
- Add zap and live colors to theme system (used by ZapReceiptRenderer, StatusBadge)
- Make light theme gradient orange darker for better contrast
- Update ZapReceiptRenderer to use theme zap color instead of hardcoded yellow-500
- Update StatusBadge to use theme live color instead of hardcoded red-600
- Add CSS variables and Tailwind utilities for zap/live colors
* fix: Make gradient orange darker, theme status colors
- Make gradient orange darker in light and plan9 themes for better contrast
- Make req viewer status colors themeable:
- loading/connecting → text-warning
- live/receiving → text-success
- error/failed → text-destructive
- eose → text-info
- Update relay status icons to use theme colors
- Update tests to expect theme color classes
* fix: Use themeable zap color for active user names
- Replace hardcoded text-orange-400 with text-zap in UserName component
- Replace hardcoded text-orange-400 with text-zap in SpellRenderer ($me placeholder)
- Now uses dark amber/gold with proper contrast on light/plan9 themes
* feat: Add highlight theme color for active user display
Add dedicated 'highlight' color to theme system for displaying the
logged-in user's name, replacing the use of 'zap' color which felt
semantically incorrect. The highlight color is optimized for contrast
on each theme's background.
- Add highlight to ThemeColors interface and apply.ts
- Add --highlight CSS variable to index.css (light and dark)
- Add highlight to tailwind.config.js
- Configure appropriate highlight values for dark, light, and plan9 themes
- Update UserName.tsx to use text-highlight for active account
- Update SpellRenderer.tsx MePlaceholder to use text-highlight
* fix: Restore original orange-400 highlight color for dark theme
Update dark theme highlight to match original text-orange-400 color
(27 96% 61%) for backward compatibility with existing appearance.
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Co-authored-by: Claude <noreply@anthropic.com>
