:root {
  --bg: #0d1117; --panel: #161b22; --border: #30363d;
  --text: #c9d1d9; --muted: #8b949e; --accent: #58a6ff; --accent2: #3fb950;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.6 -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
header {
  background: var(--panel); border-bottom: 1px solid var(--border);
  padding: 24px 32px 28px;
}
.topbar { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.brand { color: var(--accent2); font-weight: 700; letter-spacing: .5px; text-transform: uppercase; }
a.brand { text-decoration: none; }
h1 { margin: 0 0 6px; font-size: 26px; color: #e6edf3; }
.sub { margin: 0; color: var(--muted); }
#search {
  width: 100%; max-width: 640px; margin-top: 18px; padding: 10px 14px;
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); font-size: 14px;
}
#search:focus { outline: none; border-color: var(--accent); }
main { padding: 24px 32px 40px; max-width: 1100px; margin: 0 auto; }
h2 { font-size: 19px; color: #e6edf3; border-bottom: 1px solid var(--border); padding-bottom: 8px; margin-top: 34px; }
.count { color: var(--muted); font-weight: 400; font-size: 13px; }
.gdesc { color: var(--muted); font-size: 13px; margin: 6px 0 12px; }
table.index { width: 100%; border-collapse: collapse; }
table.index th {
  text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .6px;
  color: var(--muted); border-bottom: 1px solid var(--border); padding: 8px 10px;
}
table.index td { padding: 9px 10px; border-bottom: 1px solid #21262d; vertical-align: top; }
table.index tr:hover td { background: #161b22; }
td.t a { color: var(--accent); text-decoration: none; font-weight: 600; }
td.t a:hover { text-decoration: underline; }
td.d { color: var(--muted); font-size: 13px; }
td.g { color: #d29922; font-size: 12px; white-space: nowrap; }
main.doc { max-width: 900px; }
table.meta {
  width: 100%; border-collapse: collapse; margin: 6px 0 26px;
  border: 1px solid var(--border); border-radius: 8px; overflow: hidden;
}
table.meta th {
  width: 160px; text-align: left; font-size: 12px; text-transform: uppercase;
  letter-spacing: .6px; color: var(--muted); background: var(--panel);
  padding: 9px 14px; border-bottom: 1px solid var(--border); vertical-align: top;
}
table.meta td { padding: 9px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
table.meta tr:last-child th, table.meta tr:last-child td { border-bottom: none; }
.content { border-top: 1px solid var(--border); padding-top: 8px; }
.doc h1 { font-size: 22px; margin-top: 8px; }
.doc h2 { font-size: 18px; margin-top: 28px; }
.doc h3 { font-size: 16px; }
.doc code {
  background: #21262d; padding: 2px 6px; border-radius: 4px;
  font: 13px/1.5 "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}
.doc pre { background: #161b22; border: 1px solid var(--border); border-radius: 8px; padding: 14px; overflow-x: auto; }
.doc pre code { background: none; padding: 0; }
.doc table { border-collapse: collapse; margin: 14px 0; }
.doc th, .doc td { border: 1px solid var(--border); padding: 7px 11px; text-align: left; }
.doc th { background: var(--panel); }
.doc a { color: var(--accent); }
footer {
  padding: 20px 32px; color: var(--muted); font-size: 12px;
  border-top: 1px solid var(--border);
}