Files
indiekit-blog/css/critical.css
svemagie a166af2306 chore: sync upstream — performance, webmentions v2, OG v3
- _data: switch to cachedFetch wrapper (10s timeout + 4h watch cache)
- js/webmentions.js: owner reply threading, platform provenance badges, DOM dedup, Micropub reply support
- js/comments.js: owner detection, reply system, Alpine.store integration
- _includes/components/webmentions.njk: data-wm-* attrs, provenance badge slots, reply buttons
- _includes/components/comments.njk: owner-aware comment form, threaded replies
- widgets/toc.njk: Alpine.js tocScanner upgrade (replaces is-land/inline-JS)
- lib/og.js + og-cli.js: OG card v3 (light theme, avatar, batched spawn, DESIGN_VERSION=3)
- eleventy.config.js: hasOgImage cache, memoized date filters, batched OG/unfurl, post-build GC, YouTube check opt
- base.njk: Inter font preloads + toc-scanner.js script
- critical.css: font-face declarations (font-display:optional)
- tailwind.css: font-display swap→optional
- tailwind.config.js: prose link colors -700→-600
- Color design system: accent-700/300 → accent-600/400 across components

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-15 23:56:56 +01:00

91 lines
4.6 KiB
CSS

/* Critical CSS — inlined in <head> for first paint */
/* Covers: layout shell, header, dark mode toggle, font display, basic typography */
*,*::before,*::after{box-sizing:border-box}
body{margin:0;font-family:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}
/* Dark mode base — warm stone palette */
body{background-color:#faf8f5;color:#1c1b19}
.dark body{background-color:#0f0e0d;color:#faf8f5}
/* Container */
.container{max-width:64rem;margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem}
/* Header — sticky, visible immediately */
.site-header{background-color:#faf8f5;border-bottom:1px solid #e8e5df;padding-top:1rem;padding-bottom:1rem;position:sticky;top:0;z-index:50}
.dark .site-header{background-color:#1c1b19;border-bottom-color:#3f3b35}
.header-container{display:flex;align-items:center;justify-content:space-between}
.site-title{font-size:1.25rem;font-weight:700;color:#1c1b19;text-decoration:none}
.dark .site-title{color:#faf8f5}
/* Header actions — hidden on mobile */
.header-actions{display:none}
@media(min-width:768px){.header-actions{display:flex;align-items:center;gap:1rem}}
/* Mobile menu toggle */
.menu-toggle{display:block;padding:0.5rem;border-radius:0.5rem;background:none;border:none;color:#5c5750;cursor:pointer}
@media(min-width:768px){.menu-toggle{display:none}}
.dark .menu-toggle{color:#a09a90}
/* Hidden utility */
.hidden{display:none!important}
[x-cloak]{display:none!important}
/* Dark mode theme toggle icons */
.theme-toggle .sun-icon{display:none}
.theme-toggle .moon-icon{display:block}
.dark .theme-toggle .sun-icon{display:block}
.dark .theme-toggle .moon-icon{display:none}
/* Main content padding */
main.container{padding-top:1.5rem;padding-bottom:1.5rem}
@media(min-width:768px){main.container{padding-top:2rem;padding-bottom:2rem}}
/* Layout with sidebar */
.layout-with-sidebar{display:grid;grid-template-columns:1fr;gap:1.5rem}
@media(min-width:1024px){.layout-with-sidebar{grid-template-columns:2fr 1fr;gap:2rem}}
.main-content{min-width:0;overflow-x:hidden}
/* Reserve sidebar space on desktop to prevent CLS when Alpine.js hydrates collapsible widgets */
@media(min-width:1024px){.sidebar{min-height:600px}}
/* Font faces — in critical CSS so fonts begin downloading immediately.
font-display:optional prevents FOUT/CLS: font either loads in time or fallback is kept. */
@font-face{font-family:'Inter';font-style:normal;font-display:optional;font-weight:400;src:url(/fonts/inter-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-display:optional;font-weight:600;src:url(/fonts/inter-latin-600-normal.woff2) format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-display:optional;font-weight:700;src:url(/fonts/inter-latin-700-normal.woff2) format('woff2')}
/* Basic typography — prevent FOUT */
h1,h2,h3,h4{margin:0;line-height:1.25}
a{color:#b45309}
.dark a{color:#fbbf24}
/* Prevent flash of unstyled content for nav */
.site-nav{display:flex;align-items:center;gap:1rem}
.site-nav>a,.site-nav .nav-dropdown-trigger{color:#5c5750;text-decoration:none;padding-top:0.5rem;padding-bottom:0.5rem}
.dark .site-nav>a,.dark .site-nav .nav-dropdown-trigger{color:#a09a90}
/* Prevent FOUC — constrain images and SVG icons before Tailwind loads */
img{max-width:100%;height:auto}
svg:not(:root):not([width]){width:1.25rem;height:1.25rem}
/* Focus indicators — visible in critical CSS before Tailwind loads */
a:focus-visible{outline:2px solid #b45309;outline-offset:2px;border-radius:2px}
.dark a:focus-visible{outline-color:#fbbf24}
button:focus-visible,[type="button"]:focus-visible{outline:2px solid #b45309;outline-offset:2px;border-radius:4px}
.dark button:focus-visible,.dark [type="button"]:focus-visible{outline-color:#fbbf24}
/* Skip link */
.skip-link{position:absolute;top:-100%;left:0;z-index:100;background:#b45309;color:#fff;padding:0.5rem 1rem;font-weight:600;text-decoration:none}
.skip-link:focus{top:0;outline:none}
/* Skeleton loader — visible until Tailwind stylesheet loads */
html.loading main.container>.page-content{display:none}
html:not(.loading) .page-skeleton{display:none}
@keyframes skel-pulse{0%,100%{opacity:1}50%{opacity:.4}}
.skel-bone{background:#e8e5df;border-radius:.5rem;animation:skel-pulse 1.5s ease-in-out infinite}
.dark .skel-bone{background:#3f3b35}
.skel-circle{border-radius:50%}
/* Reduced motion — disable animations for users who prefer it */
@media(prefers-reduced-motion:reduce){.skel-bone{animation:none}*{transition-duration:0.01ms!important;animation-duration:0.01ms!important}}