:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --panel: #f6f8fa;
  --border: #d0d7de;
  --text: #1f2328;
  --muted: #656d76;
  --accent: #0969da;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1117;
    --panel: #161b22;
    --border: #30363d;
    --text: #e6edf3;
    --muted: #8b949e;
    --accent: #4493f8;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 8px; top: 8px; background: var(--accent); color: #fff; padding: 8px; border-radius: 6px; z-index: 10; }
.wrap { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 40px; max-width: 1100px; margin: 0 auto; padding: 32px 24px 96px; }
nav { position: sticky; top: 32px; align-self: start; }
.brand a { font-weight: 700; font-size: 18px; color: var(--text); text-decoration: none; }
nav .links { display: flex; flex-direction: column; margin: 20px 0; }
nav .links a { color: var(--muted); text-decoration: none; padding: 6px 10px; border-radius: 6px; font-size: 15px; }
nav .links a:hover { background: var(--panel); color: var(--text); }
nav .links a[aria-current="page"] { background: var(--panel); color: var(--text); font-weight: 600; }
nav .repo a { color: var(--muted); font-size: 14px; }
main { min-width: 0; }
h1, h2, h3, h4 { line-height: 1.25; margin: 32px 0 12px; }
h1 { font-size: 32px; margin-top: 0; }
h2 { font-size: 24px; padding-bottom: 6px; border-bottom: 1px solid var(--border); }
h3 { font-size: 19px; }
p, ul, ol, blockquote, table { margin: 0 0 16px; }
ul, ol { padding-left: 24px; }
li { margin: 4px 0; }
a { color: var(--accent); }
.anchor { float: left; margin-left: -22px; width: 22px; color: var(--muted); opacity: 0; text-decoration: none; font-weight: 400; }
h1:hover .anchor, h2:hover .anchor, h3:hover .anchor, h4:hover .anchor { opacity: 1; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 85%; background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 1px 5px; }
pre { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px; overflow-x: auto; }
pre code { background: none; border: 0; padding: 0; font-size: 13.5px; line-height: 1.5; }
blockquote { border-left: 3px solid var(--border); padding-left: 14px; margin-left: 0; color: var(--muted); }
table { border-collapse: collapse; display: block; overflow-x: auto; }
th, td { border: 1px solid var(--border); padding: 7px 12px; text-align: left; vertical-align: top; }
th { background: var(--panel); }
hr { border: 0; border-top: 1px solid var(--border); margin: 28px 0; }
img { max-width: 100%; }
@media (max-width: 800px) {
  .wrap { grid-template-columns: 1fr; gap: 20px; padding: 20px 16px 64px; }
  nav { position: static; }
  nav .links { flex-flow: row wrap; }
}