:root{color-scheme:dark;--page:#0b1220;--surface:#111c2c;--soft:#172437;--ink:#edf3f9;--muted:#a9b8ca;--line:#304155;--accent:#70dec0;--accent-soft:#173a39}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--page);color:var(--ink);font:16px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--accent);text-underline-offset:.2em}
a:hover{color:#a0f2d9}
a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
img{max-width:100%;height:auto}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
code{font-size:.87em;color:#9be7d2}
p code,li code,td code{padding:.1em .3em;background:var(--soft);border-radius:3px}
h1,h2,h3,p,figure{margin-top:0}
h1,h2,h3{text-wrap:balance;line-height:1.25}
p{text-wrap:pretty}
.skip-link{position:absolute;top:-100px;left:16px;z-index:30;padding:10px 16px;background:var(--accent);color:var(--page)}
.skip-link:focus{top:10px}
.site-header{position:sticky;top:0;z-index:20;background:var(--page);border-bottom:1px solid var(--line)}
.header-inner{max-width:1480px;margin:auto;min-height:64px;padding:10px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-size:22px;font-weight:750;text-decoration:none;white-space:nowrap}
.brand:hover{color:var(--ink)}
.brand small{font-size:14px;font-weight:500;color:var(--muted)}
.brand-symbol{display:grid;place-items:center;width:30px;height:30px;border-radius:5px;background:#319e8c;color:#fff;font-size:19px}
.header-links{display:flex;align-items:center;gap:25px;font-size:14px}
.header-links a{color:var(--muted);text-decoration:none}
.header-links a:hover{color:var(--accent)}
.docs-shell{max-width:1480px;margin:auto;padding:0 24px;display:grid;grid-template-columns:238px minmax(0,1fr) 178px;gap:42px}
.sidebar,.toc{position:sticky;top:64px;align-self:start;max-height:calc(100dvh - 64px);overflow:auto;padding:30px 0 40px}
.sidebar{border-right:1px solid var(--line);padding-right:20px}
.nav-group{margin-bottom:21px}
.nav-group h2{font-size:13px;color:var(--muted);font-weight:700;margin:0 0 6px}
.nav-group a{display:block;padding:4px 10px;margin-left:-11px;border-left:2px solid transparent;border-radius:0 4px 4px 0;color:var(--muted);font-size:14px;text-decoration:none}
.nav-group a:hover{color:var(--accent);background:var(--soft)}
.nav-group a[aria-current]{color:var(--accent);background:var(--accent-soft);border-left-color:var(--accent);font-weight:650}
.content{min-width:0;max-width:940px;padding:34px 0 90px}
.mobile-nav{display:none}
.breadcrumb{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:13px;margin:0 0 22px}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--accent)}
.page-heading{padding-bottom:34px;border-bottom:1px solid var(--line)}
.page-heading h1{font-size:clamp(34px,3.4vw,46px);margin:0 0 17px;font-weight:720}
.lead{font-size:19px;line-height:1.6;color:var(--muted);max-width:760px;margin:0}
.doc-section{scroll-margin-top:90px;padding-top:40px}
.doc-section h2{font-size:28px;margin:0 0 20px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.doc-section h3{font-size:19px;margin:28px 0 10px}
.doc-section p{max-width:76ch;margin-bottom:18px}
.doc-section ul,.doc-section ol{padding-left:24px}
.doc-section li{margin:7px 0}
.markdown{padding-top:36px}
.markdown h2{scroll-margin-top:90px;font-size:28px;margin:40px 0 20px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.markdown h2:first-of-type{margin-top:0}
.markdown h2 a{color:inherit;text-decoration:none}
.markdown h3{scroll-margin-top:90px;font-size:19px;margin:28px 0 10px}
.markdown p{max-width:76ch;margin-bottom:18px}
.markdown ul,.markdown ol{padding-left:24px}
.markdown li{margin:7px 0}
.markdown pre{margin:20px 0 26px;border:1px solid var(--line);border-radius:6px;background:var(--soft)}
.markdown table{display:block;overflow:auto;min-width:0;margin:20px 0;border:1px solid var(--line);border-radius:6px}
.markdown blockquote{margin:20px 0;padding:12px 18px;border-left:3px solid var(--accent);background:var(--accent-soft)}
.example{margin:25px 0 0;border:1px solid var(--line);border-radius:6px;overflow-x:auto;background:var(--surface)}
.example-label,.code-label{padding:9px 16px;border-bottom:1px solid var(--line);color:var(--muted);font-size:12px;font-weight:600}
.example img{box-sizing:content-box;display:block;margin:auto;max-width:none;height:auto;padding:18px}
.example figcaption{padding:10px 16px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}
.code-example{margin:0 0 26px;border:1px solid var(--line);border-top:0;border-radius:0 0 6px 6px;background:var(--soft)}
.doc-section>.code-example:first-of-type{border-top:1px solid var(--line);border-radius:6px}
pre{margin:0;padding:18px 20px;overflow:auto;line-height:1.55;tab-size:2}
pre code{font-size:13px;color:#dce7f3}
.note{border-left:3px solid var(--accent);padding:11px 17px;background:var(--accent-soft);color:var(--ink)}
.table-scroll{overflow:auto;border:1px solid var(--line);border-radius:6px;margin:20px 0 0}
table{width:100%;border-collapse:collapse;text-align:left;min-width:560px}
th,td{padding:10px 13px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:13px;background:var(--soft)}
td{font-size:13px}
tr:last-child td{border-bottom:0}
.directory{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 22px}
.directory a{display:block;padding:12px 0;border-bottom:1px solid var(--line);text-decoration:none}
.directory strong{display:block;font-size:15px}
.directory span{display:block;color:var(--muted);font-size:13px;line-height:1.5;margin-top:3px}
.pagination{display:flex;gap:14px;margin-top:65px}
.pagination a{flex:1;min-width:0;padding:13px 16px;border:1px solid var(--line);border-radius:6px;text-decoration:none}
.pagination a:last-child{text-align:right}
.pagination a:hover{border-color:var(--accent)}
.pagination small{display:block;color:var(--muted);font-size:12px}
.pagination strong{font-size:15px;font-weight:650}
.toc{font-size:13px;border-left:1px solid var(--line);padding-left:18px}
.toc p{font-weight:700;margin:0 0 11px}
.toc a{display:block;padding:5px 0;color:var(--muted);text-decoration:none}
.toc a:hover{color:var(--accent)}
.site-footer{border-top:1px solid var(--line);padding:23px 24px;display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:12px}
@media(max-width:1400px){.docs-shell{grid-template-columns:220px minmax(0,1fr);gap:32px}.toc{display:none}}
@media(max-width:1000px){.docs-shell{display:block;padding:0 20px}.sidebar{display:none}.content{max-width:none;padding-top:22px}.mobile-nav{display:block;border:1px solid var(--line);border-radius:5px;margin-bottom:25px}.mobile-nav summary{cursor:pointer;padding:11px 14px;color:var(--accent);font-weight:650}.mobile-nav nav{display:grid;max-height:55dvh;overflow:auto;padding:3px 14px 15px;border-top:1px solid var(--line)}.mobile-nav strong{margin:15px 0 4px;font-size:13px;color:var(--muted)}.mobile-nav a{padding:5px 0;font-size:14px;text-decoration:none;color:var(--muted)}.mobile-nav a[aria-current]{color:var(--accent);font-weight:700}.page-heading{padding-bottom:28px}.doc-section{padding-top:34px}}
@media(max-width:550px){.header-inner{flex-wrap:wrap;gap:6px 24px;padding:11px 20px}.header-links{gap:17px;font-size:13px}.page-heading h1{font-size:34px}.lead{font-size:17px}.doc-section h2{font-size:24px}.directory{grid-template-columns:1fr}.pagination{flex-direction:column}.pagination a:last-child{text-align:left}.site-footer{flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}