:root {
  color-scheme: dark;
  --bg:#070b14;
  --panel:#101827;
  --panel-soft:#151f31;
  --line:#26334a;
  --text:#f5f7fb;
  --muted:#aeb9ca;
  --cyan:#63e6ff;
  --violet:#9e7cff;
  --green:#59e391;
}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;background:radial-gradient(circle at 12% 5%,#18233f 0,transparent 38%),radial-gradient(circle at 90% 90%,#1c183b 0,transparent 35%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.16;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:40px 40px}
.shell{position:relative;width:min(1060px,calc(100% - 32px));margin:0 auto;padding:72px 0 40px}
.hero{display:flex;align-items:flex-start;justify-content:space-between;gap:28px;margin-bottom:42px}
.eyebrow,.panel-label{margin:0 0 12px;color:var(--cyan);font-size:.75rem;font-weight:800;letter-spacing:.18em}
h1{margin:0;font-size:clamp(2.5rem,7vw,5.4rem);line-height:.94;letter-spacing:-.055em;background:linear-gradient(110deg,#fff 10%,var(--cyan) 55%,#b9a9ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.intro{max-width:570px;margin:22px 0 0;color:var(--muted);font-size:1.08rem;line-height:1.65}
.status-pill{display:flex;align-items:center;gap:10px;min-height:44px;padding:10px 16px;border:1px solid var(--line);border-radius:999px;background:rgba(16,24,39,.78);color:var(--muted);font-size:.9rem;white-space:nowrap;backdrop-filter:blur(14px)}
.status-dot{width:9px;height:9px;border-radius:50%;background:#ffbd59;box-shadow:0 0 12px #ffbd59}.status-pill.is-online .status-dot{background:var(--green);box-shadow:0 0 14px var(--green)}.status-pill.is-online{color:var(--text)}
.metrics{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:16px;margin-bottom:16px}
.metric-card,.system-panel{border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,rgba(21,31,49,.96),rgba(12,18,30,.96));box-shadow:0 24px 70px rgba(0,0,0,.24)}
.metric-card{min-height:210px;padding:26px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;position:relative}
.metric-card::after{content:"";position:absolute;width:150px;height:150px;border-radius:50%;right:-60px;bottom:-90px;background:var(--violet);filter:blur(52px);opacity:.18}
.metric-primary::after{background:var(--cyan);opacity:.28}.metric-card p{margin:0;color:var(--muted);font-size:.95rem}.metric-card strong{font-size:clamp(3.8rem,8vw,6.5rem);line-height:.85;letter-spacing:-.06em}
.system-panel{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;padding:32px}.system-panel h2{margin:0 0 12px;font-size:1.55rem}.system-panel p:not(.panel-label){margin:0;color:var(--muted);line-height:1.6}
dl{margin:0;display:grid;gap:12px}dl div{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:12px;border-bottom:1px solid var(--line)}dl div:last-child{border:0;padding:0}dt{color:var(--muted)}dd{margin:0;text-align:right;font-weight:700}
footer{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px 4px;color:var(--muted);font-size:.86rem}button{min-height:44px;border:1px solid #42506b;border-radius:12px;padding:10px 16px;background:#18243a;color:var(--text);font:inherit;font-weight:750;cursor:pointer}button:hover{border-color:var(--cyan)}button:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}button:disabled{opacity:.65;cursor:wait}
@media (max-width:720px){.shell{padding-top:38px}.hero{display:grid}.status-pill{justify-self:start}.metrics{grid-template-columns:1fr 1fr}.metric-primary{grid-column:1/-1}.metric-card{min-height:170px}.system-panel{grid-template-columns:1fr;padding:24px}footer{align-items:flex-start;flex-direction:column}}
@media (max-width:420px){.shell{width:min(100% - 20px,1060px)}.metrics{grid-template-columns:1fr}.metric-primary{grid-column:auto}.metric-card{min-height:150px}.metric-card strong{font-size:4.4rem}footer button{width:100%}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}