*{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#0b0f14;--panel:#121a25;--panel2:#0e141d;--line:#223047;--text:#dbe4f0;--muted:#93a1b5;--accent:#35d0ba;--accent2:#7dd3fc}
html{color-scheme:dark;scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:16px/1.75 -apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent2);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:clamp(26px,4.5vw,38px);line-height:1.25;color:#fff;letter-spacing:-.02em}
h2{font-size:22px;color:#fff;margin:36px 0 12px;letter-spacing:-.01em}
h3{font-size:17px;color:#e8eef7;margin:24px 0 8px}
p{margin:12px 0}
ul,ol{margin:12px 0 12px 22px}
li{margin:6px 0}
.container{max-width:960px;margin:0 auto;padding:0 20px}
main.container{padding:28px 20px 64px}
.nav{background:rgba(11,15,20,.92);border-bottom:1px solid var(--line);position:sticky;top:0;backdrop-filter:blur(8px);z-index:10}
.nav-inner{max-width:960px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.nav-brand{font-weight:700;color:#fff;font-size:17px}
.nav-brand:hover{text-decoration:none}
.nav-links{display:flex;gap:14px;flex-wrap:wrap;font-size:14.5px}
.nav-links a{color:var(--muted)}
.nav-links a.active{color:var(--accent);font-weight:600}
.hero{padding:52px 0 40px;border-bottom:1px solid var(--line);background:radial-gradient(1100px 380px at 50% -120px,rgba(53,208,186,.13),transparent)}
.lead{font-size:18px;color:var(--muted);margin-top:14px;max-width:760px}
.intro{color:var(--muted);margin:10px 0 16px}
.crumb{font-size:13px;color:var(--muted);margin-bottom:18px}
table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14.5px;background:var(--panel2);border:1px solid var(--line);border-radius:8px;overflow:hidden}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#152030;color:#fff;font-weight:600;font-size:13.5px;white-space:nowrap}
tr:last-child td{border-bottom:0}
code{background:#16202e;color:#a5d6ff;padding:2px 6px;border-radius:5px;font-size:.9em;font-family:ui-monospace,Consolas,Menlo,monospace}
pre{background:#0e1621;border:1px solid var(--line);border-radius:8px;padding:14px;overflow-x:auto;margin:14px 0}
pre code{background:none;padding:0}
.status-card{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:24px 0}
.status-card>div{background:var(--panel);padding:14px 16px}
.label{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:4px}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:20px 0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px 18px;display:block;color:var(--text);transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--accent);text-decoration:none;transform:translateY(-2px)}
.card h3{margin:0 0 6px;color:#fff}
.card p{margin:0;font-size:14px;color:var(--muted)}
.callout{background:#132a22;border:1px solid #1f5c46;border-left:4px solid var(--accent);border-radius:8px;padding:14px 16px;margin:18px 0}
.quick{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:18px 0;padding:0;list-style:none}
.src{font-size:12.5px;color:var(--muted)}
.related{margin-top:40px;border-top:1px solid var(--line);padding-top:22px}
footer{border-top:1px solid var(--line);padding:28px 0;font-size:13.5px;color:var(--muted)}
footer a{color:var(--muted);text-decoration:underline}
@media(max-width:640px){.nav-inner{flex-direction:column;align-items:flex-start}.hero{padding:36px 0 28px}}