Theme system:
- Two-layer architecture: mode (light/dark/system via next-themes) + theme family (color palette via CSS variables)
- 12 theme families: Default, GitHub, Rosé Pine, Tokyo Night, Everforest, Nord, Kanagawa, Night Owl, Poimandres, Vesper, Horizon, SynthWave '84
- Per-family code block highlighting for Prism, HLJS, and Shiki (no more generic oneLight/oneDark fallback)
- Anti-FOUC: synchronous script in <head> reads localStorage and sets data-theme-family before paint
- Theme JSON files in themes/ directory, auto-discovered by server-side loader
- OKLCH color space for all values; CSS specificity html[data-theme-family] beats :root
UI changes:
- NavRail: moved Settings to bottom (replacing theme toggle), removed light/dark toggle button
- Settings: merged General controls into one card with dividers; Appearance section with live Shiki code preview
- Replaced hardcoded blue-500/blue-600 with primary/primary-foreground across 19 components
- Appearance settings: pill mode selector (light/dark/system), theme family dropdown, live code preview
New files:
- src/lib/theme/{types,loader,render-css,context,code-themes}.ts — core theme infrastructure
- src/components/layout/ThemeFamilyProvider.tsx — client context provider
- src/components/settings/AppearanceSection.tsx — appearance settings UI
- src/hooks/useAppTheme.ts — combined theme hook
- themes/*.json — 12 theme family definitions
- docs/handover/theme-system.md — handover documentation
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
81 lines
3.1 KiB
JSON
81 lines
3.1 KiB
JSON
{
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"id": "horizon",
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"label": "Horizon",
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"order": 10,
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"description": "Warm sunset palette with rosy pink accents",
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"codeTheme": {
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"light": "duotoneLight",
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"dark": "materialDark"
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},
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"shikiTheme": {
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"light": "github-light",
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"dark": "horizon"
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},
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"light": {
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"background": "oklch(0.965 0.015 33.1)",
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"foreground": "oklch(0.237 0.016 274.1)",
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"card": "oklch(0.913 0.038 36.2)",
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"cardForeground": "oklch(0.237 0.016 274.1)",
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"popover": "oklch(0.913 0.038 36.2)",
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"popoverForeground": "oklch(0.237 0.016 274.1)",
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"primary": "oklch(0.567 0.222 18.8)",
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"primaryForeground": "oklch(0.965 0.015 33.1)",
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"secondary": "oklch(0.883 0.045 29.9)",
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"secondaryForeground": "oklch(0.237 0.016 274.1)",
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"muted": "oklch(0.883 0.045 29.9)",
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"mutedForeground": "oklch(0.553 0.056 280.7)",
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"accent": "oklch(0.913 0.038 36.2)",
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"accentForeground": "oklch(0.237 0.016 274.1)",
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"destructive": "oklch(0.567 0.222 18.8)",
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"border": "oklch(0.837 0.060 32.6)",
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"input": "oklch(0.913 0.038 36.2)",
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"ring": "oklch(0.567 0.222 18.8)",
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"chart1": "oklch(0.567 0.222 18.8)",
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"chart2": "oklch(0.781 0.163 162.1)",
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"chart3": "oklch(0.834 0.091 47.9)",
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"chart4": "oklch(0.732 0.123 215.7)",
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"chart5": "oklch(0.676 0.157 312.8)",
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"sidebar": "oklch(0.913 0.038 36.2)",
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"sidebarForeground": "oklch(0.237 0.016 274.1)",
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"sidebarPrimary": "oklch(0.567 0.222 18.8)",
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"sidebarPrimaryForeground": "oklch(0.965 0.015 33.1)",
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"sidebarAccent": "oklch(0.883 0.045 29.9)",
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"sidebarAccentForeground": "oklch(0.237 0.016 274.1)",
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"sidebarBorder": "oklch(0.837 0.060 32.6)",
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"sidebarRing": "oklch(0.567 0.222 18.8)"
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},
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"dark": {
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"background": "oklch(0.237 0.016 274.1)",
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"foreground": "oklch(0.880 0.004 236.5)",
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"card": "oklch(0.267 0.021 276.8)",
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"cardForeground": "oklch(0.880 0.004 236.5)",
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"popover": "oklch(0.267 0.021 276.8)",
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"popoverForeground": "oklch(0.880 0.004 236.5)",
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"primary": "oklch(0.653 0.186 9.0)",
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"primaryForeground": "oklch(0.965 0.015 33.1)",
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"secondary": "oklch(0.313 0.025 278.5)",
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"secondaryForeground": "oklch(0.880 0.004 236.5)",
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"muted": "oklch(0.313 0.025 278.5)",
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"mutedForeground": "oklch(0.553 0.056 280.7)",
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"accent": "oklch(0.267 0.021 276.8)",
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"accentForeground": "oklch(0.880 0.004 236.5)",
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"destructive": "oklch(0.653 0.186 9.0)",
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"border": "oklch(0.313 0.025 278.5)",
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"input": "oklch(0.267 0.021 276.8)",
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"ring": "oklch(0.653 0.186 9.0)",
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"chart1": "oklch(0.653 0.186 9.0)",
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"chart2": "oklch(0.781 0.163 162.1)",
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"chart3": "oklch(0.834 0.091 47.9)",
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"chart4": "oklch(0.732 0.123 215.7)",
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"chart5": "oklch(0.676 0.157 312.8)",
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"sidebar": "oklch(0.237 0.016 274.1)",
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"sidebarForeground": "oklch(0.880 0.004 236.5)",
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"sidebarPrimary": "oklch(0.653 0.186 9.0)",
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"sidebarPrimaryForeground": "oklch(0.965 0.015 33.1)",
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"sidebarAccent": "oklch(0.267 0.021 276.8)",
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"sidebarAccentForeground": "oklch(0.880 0.004 236.5)",
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"sidebarBorder": "oklch(0.267 0.021 276.8)",
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"sidebarRing": "oklch(0.653 0.186 9.0)"
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}
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}
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