:root{--bg:#0f1115;--panel:#161a21;--line:#262c36;--text:#d7dce4;--muted:#8b94a3;--accent:#5aa2ff;--ok:#3fbf7f;--warn:#e0b341}
@media (prefers-color-scheme:light){:root{--bg:#fafbfc;--panel:#fff;--line:#e4e7ec;--text:#1b2230;--muted:#5d6676;--accent:#1f6feb}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:960px;margin:0 auto;padding:0 20px}
.row{display:flex;align-items:center;justify-content:space-between;gap:16px}
.top{border-bottom:1px solid var(--line);background:var(--panel)}
.top .row{height:56px}
.brand{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--text)}
.brand span{color:var(--muted);font-weight:400}
nav a{margin-left:20px;color:var(--muted)}nav a:hover{color:var(--text)}
.hero{padding:56px 0 24px}
h1{font-size:32px;margin:0 0 12px}h2{font-size:20px;margin:40px 0 12px}h3{margin:0 0 6px;font-size:16px}
.hero p{color:var(--muted);max-width:640px}
.pill{display:inline-flex;align-items:center;gap:8px;padding:4px 12px;border:1px solid var(--line);border-radius:999px;font-size:13px;color:var(--muted)}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--ok)}
.pill.warn i{background:var(--warn)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:24px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:18px}
.card p{color:var(--muted);margin:0 0 10px}
code{font:13px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:rgba(127,127,127,.12);padding:1px 6px;border-radius:4px}
pre{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px;overflow-x:auto}
pre code{background:none;padding:0}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line)}
th{color:var(--muted);font-weight:500}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;padding:40px 20px;color:var(--muted);font-size:13px;border-top:1px solid var(--line);margin-top:56px}
.err{padding:96px 0;text-align:center}.err h1{font-size:64px;margin:0}.err p{color:var(--muted)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}
@media (max-width:600px){nav a{margin-left:12px}h1{font-size:26px}}