:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --fg: #1a1d1c;
  --muted: #5b6461;
  --rule: #d8ddda;
  --accent: #0f6b62;
  --card: #f4f6f4;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101413;
    --fg: #e6eae6;
    --muted: #99a29d;
    --rule: #2b3230;
    --accent: #56c3b3;
    --card: #171c1a;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}
main { max-width: 44rem; margin: 0 auto; padding: 2.5rem 1.25rem 5rem; }
h1 { font-size: 1.9rem; line-height: 1.15; margin: 0 0 .35rem; }
h2 { font-size: 1.2rem; line-height: 1.25; margin: 2.4rem 0 .6rem; }
h3 { font-size: 1rem; margin: 1.6rem 0 .4rem; }
p, li { margin: .6rem 0; }
ul { padding-left: 1.25rem; }
a { color: var(--accent); }
.meta { color: var(--muted); font-size: .9rem; margin: 0 0 1.5rem; }
.langs { display: flex; gap: .75rem; font-size: .9rem; margin: 0 0 2rem; padding: 0 0 1.25rem; border-bottom: 1px solid var(--rule); flex-wrap: wrap; }
.langs span { color: var(--muted); }
table { border-collapse: collapse; width: 100%; margin: 1rem 0; font-size: .95rem; display: block; overflow-x: auto; }
th, td { text-align: left; padding: .5rem .75rem .5rem 0; border-bottom: 1px solid var(--rule); vertical-align: top; }
th { font-weight: 600; }
.card { background: var(--card); border: 1px solid var(--rule); border-radius: 6px; padding: 1rem 1.15rem; margin: 1.25rem 0; }
.card p:first-child { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .9em; }
footer { margin-top: 3rem; padding-top: 1.25rem; border-top: 1px solid var(--rule); color: var(--muted); font-size: .9rem; }