:root{--bg:#fbfaf7;--fg:#1d1d1b;--muted:#5d5d58;--line:#dedbd2;--accent:#1f5f8b;--box:#f1efe8}
@media (prefers-color-scheme:dark){:root{--bg:#141413;--fg:#ecebe6;--muted:#a9a8a1;--line:#34332f;--accent:#7fb6dd;--box:#1e1e1c}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
main{max-width:52rem;margin:0 auto;padding:1.5rem 1rem 4rem}
header.site{border-bottom:1px solid var(--line);padding-bottom:.75rem;margin-bottom:1.5rem}
header.site a{margin-right:1rem}
h1{font-size:1.7rem;line-height:1.25;margin:.5rem 0}
h2{font-size:1.2rem;margin:2rem 0 .5rem;padding-top:.5rem;border-top:1px solid var(--line)}
h3{font-size:1.05rem;margin:1.25rem 0 .25rem}
a{color:var(--accent)}
.muted,.ref{color:var(--muted);font-size:.9rem}
.box{background:var(--box);border:1px solid var(--line);border-radius:8px;padding:.75rem 1rem;margin:1rem 0}
table{border-collapse:collapse;width:100%;font-size:.92rem;margin:.5rem 0 1rem;display:block;overflow-x:auto}
th,td{border:1px solid var(--line);padding:.4rem .5rem;text-align:left;vertical-align:top}
th{background:var(--box)}
ol,ul{padding-left:1.3rem}
li{margin:.2rem 0}
.lang{font-size:.9rem}
.form{white-space:pre-wrap;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.88rem}
footer{border-top:1px solid var(--line);margin-top:3rem;padding-top:1rem;font-size:.85rem;color:var(--muted)}