@font-face {
  font-family: 'Geist';
  src: url('/fonts/Geist-Variable.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Geist Mono';
  src: url('/fonts/GeistMono-Variable.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
:root {
  --bg: #fff;
  --fg: #111;
  --muted: #666;
  --code-bg: #f4f4f4;
  --link: #06c;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1a1a1a;
    --fg: #e8e8e8;
    --muted: #999;
    --code-bg: #2a2a2a;
    --link: #6ab0ff;
  }
}
body { font-family: 'Geist', system-ui, sans-serif; max-width: 38rem; margin: 2rem auto; padding: 0 1rem; line-height: 1.5; background: var(--bg); color: var(--fg); }
a { color: var(--link); }
header a { text-decoration: none; }
header .brand { font-weight: 600; font-size: 1.1rem; margin-right: 0.75rem; color: var(--fg); }
article time { color: var(--muted); }
li time { color: var(--muted); font-size: 0.9em; }
code { font-family: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.9em; background: var(--code-bg); padding: 0.1em 0.3em; border-radius: 3px; }
pre { background: var(--code-bg); padding: 0.75rem 1rem; border-radius: 4px; white-space: pre-wrap; overflow-wrap: break-word; }
pre code { background: transparent; padding: 0; border-radius: 0; }