:root {
  --bg: #ffffff;
  --fg: #202124;
  --muted: #5f6368;
  --line: #dadce0;
  --band: hsl(236, 53%, 22%);
  --band-fg: hsl(236, 40%, 92%);
  --accent: hsl(236, 53%, 32%);
  --soft: hsl(236, 40%, 95%);
  --code: hsl(236, 10%, 97%);
  --kw: hsl(302, 50%, 40%);
  --str: hsl(302, 60%, 34%);
  --radius: 2px;
  --sans: system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121315;
    --fg: #e2e3e5;
    --muted: #9da0a6;
    --line: #2b2d31;
    --band: hsl(236, 53%, 12%);
    --accent: hsl(236, 53%, 68%);
    --soft: hsl(236, 20%, 15%);
    --code: #1a1b1e;
    --kw: hsl(302, 70%, 76%);
    --str: hsl(302, 60%, 72%);
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16.5px/1.6 var(--sans); }
a { color: var(--accent); }
a:hover { text-decoration: none; }

.doc-band { background: var(--band); color: var(--band-fg); }
.doc-band .doc-wrap { display: flex; align-items: center; gap: 24px; min-height: 58px; flex-wrap: wrap; }
.doc-name { display: flex; align-items: center; gap: 10px; font: 600 18px var(--mono); color: #fff; text-decoration: none; }
.doc-band nav { display: flex; gap: 20px; margin-left: auto; font-size: 15px; flex-wrap: wrap; }
.doc-band nav a { color: var(--band-fg); text-decoration: none; opacity: .85; }
.doc-band nav a:hover, .doc-band nav a[aria-current] { opacity: 1; text-decoration: underline; text-underline-offset: 5px; }

.doc-wrap { max-width: 980px; margin: 0 auto; padding: 0 20px; }
.doc-main { padding-top: 34px; padding-bottom: 72px; }
h1 { font-size: 2rem; font-weight: 600; margin: 0 0 .4em; }
h2 { font-size: 1.4rem; font-weight: 600; margin: 2.1em 0 .5em; }
h3 { font-size: 1.1rem; font-weight: 600; margin: 1.6em 0 .4em; }
p, ul, ol { margin: 0 0 1em; }
.doc-lead { font-size: 1.15rem; color: var(--muted); }
.doc-meta { display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: 14px; color: var(--muted); padding: 10px 0 16px; border-bottom: 1px solid var(--line); margin-bottom: 22px; }
.doc-meta b { color: var(--fg); font-weight: 600; }

.doc-contents { float: right; width: 230px; margin: 0 0 18px 28px; padding: 12px 16px; border: 1px solid var(--line); border-radius: var(--radius); font-size: 14px; background: var(--bg); }
.doc-contents summary { font-weight: 600; cursor: pointer; color: var(--muted); }
.doc-contents ul { margin: 8px 0 0; padding-left: 18px; }

code { font: .88em var(--mono); background: var(--code); padding: .1em .3em; border-radius: 3px; }
pre { position: relative; clear: both; background: var(--code); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; overflow-x: auto; font: 13.5px/1.55 var(--mono); tab-size: 4; margin: 0 0 1.3em; }
pre code { background: none; padding: 0; font-size: inherit; }
pre .k { color: var(--kw); }
pre .s { color: var(--str); }
pre .c { color: var(--muted); }
.copy-btn { position: absolute; top: 6px; right: 6px; font: 12px var(--sans); background: var(--bg); color: var(--muted); border: 1px solid var(--line); border-radius: 4px; padding: 2px 8px; cursor: pointer; opacity: 0; transition: opacity .15s; }
pre:hover .copy-btn { opacity: 1; }

.doc-features li { margin: .35em 0; }
.doc-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; margin: 0 0 2em; }
.doc-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 15px 17px; color: inherit; text-decoration: none; }
.doc-card:hover { border-color: var(--accent); }
.doc-card strong { display: block; color: var(--accent); margin-bottom: 3px; }
.doc-card span { color: var(--muted); font-size: 15px; }
.doc-table-wrap { overflow-x: auto; clear: both; }
table { border-collapse: collapse; width: 100%; margin: 0 0 1.4em; font-size: 15px; }
th, td { text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-weight: 600; color: var(--muted); font-size: 13.5px; }
.doc-decl { margin: 1.6em 0 1.2em; padding-top: .8em; border-top: 1px solid var(--line); clear: both; }
.doc-decl h3 { margin-top: 0; }
.doc-decl h3 code { background: none; padding: 0; font-size: 1em; }
.doc-release { margin-bottom: 1.8em; }
.doc-release h2 { margin-bottom: .1em; font-family: var(--mono); font-size: 1.2rem; }
.doc-date { color: var(--muted); font-size: 14px; margin-bottom: .5em; }

.doc-footer { border-top: 1px solid var(--line); padding: 22px 0 38px; font-size: 14px; color: var(--muted); }
.doc-footer .doc-wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.doc-sitemap { flex-basis: 100%; display: flex; flex-wrap: wrap; gap: 6px 16px; }
.doc-sitemap a { color: var(--muted); }

@media (max-width: 680px) {
  .doc-band nav { margin-left: 0; width: 100%; padding-bottom: 12px; }
  .doc-contents { float: none; width: auto; margin: 0 0 18px; }
}