:root{color-scheme:dark;--bg:#02040a;--panel:#07111e;--text:#c8e8f8;--muted:#88a9ba;--white:#fff;--cyan:#00d4ff;--line:rgba(0,212,255,.2)}
*{box-sizing:border-box}
html{background:var(--bg);scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 15% 0,rgba(0,212,255,.08),transparent 32rem),var(--bg);color:var(--text);font-family:Syne,system-ui,sans-serif;line-height:1.7}
a{color:var(--cyan);text-underline-offset:3px}
a:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}
.skip{position:absolute;left:-9999px;top:12px}.skip:focus{left:12px;z-index:2;background:#fff;color:#000;padding:10px 14px}
header{border-bottom:1px solid var(--line);background:rgba(2,4,10,.9)}
.bar{width:min(920px,calc(100% - 36px));margin:auto;padding:18px 0;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;letter-spacing:.06em}.brand img{width:30px;height:30px}.back{font-size:.86rem}
main{width:min(920px,calc(100% - 36px));margin:0 auto;padding:64px 0 80px}
.eyebrow{font-family:"JetBrains Mono",monospace;color:var(--cyan);font-size:.76rem;letter-spacing:.12em;text-transform:uppercase}
h1,h2,h3{color:var(--white);line-height:1.2}h1{font-size:clamp(2.4rem,7vw,4.8rem);margin:.25em 0 .2em}h2{margin-top:2.3em;font-size:1.55rem}h3{margin-top:1.7em;font-size:1.1rem}
.version{color:var(--muted);font-size:.85rem;margin-bottom:2.5rem}.lead{font-size:1.08rem;color:#e6f7ff}
section{border-top:1px solid var(--line);margin-top:2rem;padding-top:.2rem}ul{padding-left:1.25rem}li{margin:.45rem 0}
.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:680px;font-size:.9rem}th,td{border:1px solid var(--line);padding:12px;text-align:left;vertical-align:top}th{color:#fff;background:rgba(0,212,255,.06)}
.notice{border:1px solid rgba(0,212,255,.32);background:rgba(0,212,255,.05);padding:18px 20px;margin:2rem 0}.notice strong{color:#fff}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:.8rem;padding:28px 0}.foot{width:min(920px,calc(100% - 36px));margin:auto;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
@media(max-width:600px){main{padding-top:42px}.bar{align-items:flex-start;flex-direction:column}.back{font-size:.78rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}