:root {
  --bg: #fbfaf7;
  --fg: #1d2421;
  --muted: #5b6660;
  --accent: #0f6b57;
  --accent-fg: #ffffff;
  --card: #ffffff;
  --line: #dfe3df;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101513;
    --fg: #e8ece9;
    --muted: #9aa7a0;
    --accent: #4fc3a1;
    --accent-fg: #07130f;
    --card: #17201c;
    --line: #2a3530;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 1rem/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); }
.wrap { max-width: 44rem; margin: 0 auto; padding: 0 1rem; }
header.site { padding: 1.25rem 0; border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.brand { font-weight: 700; font-size: 1.25rem; color: var(--fg); text-decoration: none; }
nav a { margin-left: 1rem; }
main { padding: 2rem 0 3rem; }
h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 1rem; }
h2 { font-size: 1.35rem; margin: 2rem 0 .5rem; }
h3 { font-size: 1.05rem; margin: 1.25rem 0 .25rem; }
.lead { font-size: 1.15rem; color: var(--muted); }
.button {
  display: inline-block;
  padding: .75rem 1.25rem;
  border: 0;
  border-radius: .6rem;
  background: var(--accent);
  color: var(--accent-fg);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
.button[aria-disabled="true"] { opacity: .6; cursor: default; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: .75rem; padding: 1rem 1.25rem; margin: 1rem 0; }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); margin: 1.5rem 0; }
.grid .panel { margin: 0; }
.langs a { margin-right: 1rem; }
table { border-collapse: collapse; width: 100%; font-size: .95rem; }
th, td { text-align: left; vertical-align: top; padding: .4rem .6rem; border-bottom: 1px solid var(--line); }
footer.site { padding: 1.5rem 0 2.5rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }
footer.site a { margin-right: 1rem; }
.muted { color: var(--muted); }
code { font-family: ui-monospace, Menlo, monospace; font-size: .95em; }