:root{--bg:#ffffff;--fg:#1b1b1b;--muted:#5c5c5c;--line:#d8d8d8;--link:#0a4fb3;--soft:#f5f5f3}
@media (prefers-color-scheme:dark){:root{--bg:#141414;--fg:#e8e8e8;--muted:#a3a3a3;--line:#343434;--link:#8ab4f8;--soft:#1e1e1e}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:1rem/1.62 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
header.site,main,footer{max-width:46rem;margin:0 auto;padding:0 1rem}
header.site{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:1.25rem;padding-bottom:1rem;border-bottom:1px solid var(--line);font-size:.875rem;letter-spacing:.02em}
header.site a{color:var(--fg);font-weight:600;text-decoration:none}
header.site span{color:var(--muted)}
main{padding-top:1.5rem;padding-bottom:3rem}
a{color:var(--link);overflow-wrap:anywhere}
h1{font-size:1.75rem;line-height:1.25;margin:.5rem 0 .75rem}
h2{font-size:1.3rem;line-height:1.3;margin:2.75rem 0 .75rem;padding-top:1.5rem;border-top:1px solid var(--line)}
h3{font-size:1.08rem;margin:2rem 0 .5rem}
h4{font-size:1rem;margin:1.5rem 0 .5rem}
p{margin:.75rem 0}
ol,ul{padding-left:1.5rem}
li{margin:.5rem 0}
li>p:first-child{margin-top:0}
.crumbs,.lead,.meta{color:var(--muted);font-size:.9rem}
.crumbs a,.lead a,.meta a{color:inherit}
.meta code{font:.8rem/1.4 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow-wrap:anywhere}
nav.toc{background:var(--soft);border:1px solid var(--line);border-radius:6px;padding:.75rem 1rem;margin:1.5rem 0}
nav.toc h2{font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 .25rem;padding:0;border:0}
nav.toc ul{list-style:none;padding:0;margin:0;columns:2;column-gap:2rem}
nav.toc li{margin:.15rem 0;break-inside:avoid;font-size:.92rem}
.table{overflow-x:auto;margin:1rem 0}
table{border-collapse:collapse;width:100%;font-size:.92rem}
th,td{border:1px solid var(--line);padding:.45rem .6rem;text-align:left;vertical-align:top}
th{background:var(--soft)}
ul.docs{list-style:none;padding:0}
ul.docs li{border:1px solid var(--line);border-radius:6px;padding:.75rem 1rem;margin:.75rem 0}
ul.docs li p{margin:.2rem 0}
:target{scroll-margin-top:1rem;background:var(--soft)}
footer{border-top:1px solid var(--line);padding-top:1rem;padding-bottom:2rem;color:var(--muted);font-size:.85rem}
footer a{color:inherit}
@media (max-width:34rem){nav.toc ul{columns:1}h1{font-size:1.45rem}}
@media print{header.site,nav.toc,.crumbs{display:none}body{font-size:10.5pt;line-height:1.45}a{color:inherit;text-decoration:none}h2{break-after:avoid}h3{break-after:avoid}main{padding:0}}