* feat: add comic/doodle theme style with local font
Add a new "comic" theme style that applies hand-drawn aesthetics (Comic Neue
font, bold borders, heavy font weight) while keeping the original light/dark
background colors. Font files are bundled locally to avoid Google Fonts CDN
dependency.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* fix: update DisplaySettings to use renamed theme API and update brand assets
Rename mode/setMode/ThemeMode to brightness/setBrightness/BrightnessMode
to match the refactored useTheme composable. Update favicon and logo.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
Implement runtime theme switching using CSS custom properties delegated through SCSS variables, with light/dark/system modes, FOUC prevention, sidebar toggle, and settings selector. Add theme-aware video assets for sidebar and chat thinking indicator.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
