:root{--bg:#080809;--text:#F2F2F0;--muted:#C4C4D2;--line:rgba(255,255,255,.12);--link:#CCFF33;--card:#101013;--focus:#CCFF33;--accent:#A78BFA}
:root[data-theme="light"]{--bg:#ffffff;--text:#111111;--muted:#45454f;--line:rgba(0,0,0,.14);--link:#111111;--card:#f6f6f8;--focus:#111111;--accent:#171717}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.7 'Geist',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2{font-family:'Bricolage Grotesque','Geist',sans-serif;letter-spacing:-.02em}
a{color:var(--link);text-underline-offset:3px}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:12px;top:-60px;background:#CCFF33;color:#0a0a0c;padding:10px 16px;border-radius:8px;z-index:10;font-weight:600}
.skip:focus{top:12px}
header.top{border-bottom:1px solid var(--line);padding:16px 20px}
header.top .in,main,footer .in{max-width:780px;margin:0 auto}
header.top .in{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
header.top img{height:26px;width:auto;display:block}
.logo-light{display:none}
:root[data-theme="light"] .logo-dark{display:none}
:root[data-theme="light"] .logo-light{display:block}
header.top a.back{font-weight:600;text-decoration:none;color:var(--text)}
main{padding:36px 20px 56px}
h1{font-size:2.2rem;line-height:1.15;margin:0 0 8px;font-weight:800}
h2{font-size:1.3rem;margin:36px 0 8px;font-weight:700}
p,li{color:var(--text)}
.meta{color:var(--muted);font-size:.92rem;margin:0 0 28px}
ul{padding-left:22px}
li{margin:6px 0}
.box{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin:18px 0}
table{width:100%;border-collapse:collapse;font-size:.95rem;margin:14px 0}
th,td{border:1px solid var(--line);padding:9px 11px;text-align:left;vertical-align:top}
th{background:var(--card)}
code{background:var(--card);padding:1px 6px;border-radius:5px}
footer{border-top:1px solid var(--line);padding:22px 20px;color:var(--muted);font-size:.9rem}
footer nav{display:flex;flex-wrap:wrap;gap:8px 20px;margin-bottom:10px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}