- Add skip-to-main-content link and main content ID target
- Add prefers-reduced-motion media queries for all animations
- Enhance visible focus indicators (2px offset, high-contrast ring)
- Replace ~160 text-surface-500 instances with text-surface-600/dark:text-surface-400
for 4.5:1+ contrast ratio compliance
- Add aria-hidden="true" to ~30+ decorative SVG icons across sidebars/widgets
- Convert facepile containers from div to semantic ul/li with role="list"
- Add aria-label to icon-only buttons (share, sort controls)
- Add sr-only labels to form inputs (webmention, search)
- Add aria-live="polite" to dynamically loaded webmentions
- Add aria-label with relative+absolute date to time-difference component
- Add keyboard handlers (Enter/Space) to custom interactive elements
- Add aria-label to nav landmarks (table of contents)
- Fix modal focus trap and dialog accessibility
- Fix lightbox keyboard navigation and screen reader announcements
Confab-Link: http://localhost:8080/sessions/edb1b7b0-da66-4486-bd9c-d1cfa7553b88
Replace the entire color system with a design-driven warm palette:
- Surface tokens: cold zinc grays → warm stone (#faf8f5 to #0f0e0d)
- Accent tokens: cold teal → warm amber (#fffbeb to #451a03)
- All bg-white → bg-surface-50 across templates (warm cream instead of pure white)
- Critical CSS: all hardcoded hex values updated to warm palette
- Prism code blocks: cold gray backgrounds → warm stone
- Pagefind search UI: blue buttons/links → amber interactive colors
- Dark mode: warm dark surfaces with amber accents throughout
Design system documented in .interface-design/system.md
Confab-Link: http://localhost:8080/sessions/bd3f7012-c703-47e9-bfe2-2ad04ce1842d
Integrates @11ty/eleventy-plugin-syntaxhighlight (PrismJS) for
build-time syntax highlighting of fenced code blocks. Includes
a custom GitHub-inspired theme with dark mode support (.dark class).
All existing articles with triple-backtick code blocks will
automatically get highlighting on next Eleventy rebuild.
Also fixes overflow-x: hidden on .prose/.e-content that was
clipping scrollable code blocks — changed to overflow-x: clip.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
