:root {
  color-scheme: light dark;
  --bg: #f5eada;
  --surface: #ffffff;
  --text: #1b2333;
  --muted: #5c6574;
  --ink: #192a45;
  --link: #b34b00;
  --border: #e3d6c3;
  --missing: #b3261e;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121a26;
    --surface: #1a2433;
    --text: #dce2ea;
    --muted: #a7b1bf;
    --ink: #c9d7ec;
    --link: #ff8a33;
    --border: #3d4a5e;
    --missing: #ffb4ab;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto,
    "Noto Sans Arabic", Tahoma, Arial, sans-serif;
  overflow-wrap: anywhere;
}
header, main, footer {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 16px;
}
header {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}
.brand {
  color: var(--ink);
  font-weight: 700;
  font-size: 1.25rem;
  text-decoration: none;
}
.langs { font-size: 0.95rem; color: var(--muted); }
.langs span { color: var(--text); font-weight: 700; }
main {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding-top: 8px;
  padding-bottom: 24px;
}
@media (min-width: 600px) {
  main { padding-left: 32px; padding-right: 32px; }
}
h1 { color: var(--ink); font-size: 1.75rem; line-height: 1.25; margin: 16px 0 4px; }
h2 { color: var(--ink); font-size: 1.25rem; line-height: 1.3; margin: 28px 0 8px; }
h3 { color: var(--ink); font-size: 1.05rem; margin: 20px 0 6px; }
p { margin: 0 0 10px; }
.meta { color: var(--muted); font-size: 0.95rem; }
ul { margin: 0 0 12px; padding-inline-start: 24px; }
li { margin-bottom: 6px; }
a { color: var(--link); }
.missing { color: var(--missing); font-weight: 700; }
.docs { list-style: none; padding: 0; margin-top: 16px; }
.docs li { margin: 0; border-top: 1px solid var(--border); }
.docs a { display: block; padding: 14px 4px; font-weight: 700; text-decoration: none; }
footer {
  color: var(--muted);
  font-size: 0.9rem;
  padding-top: 16px;
  padding-bottom: 32px;
  text-align: center;
}
footer nav { margin-bottom: 8px; }