:root{
  --bg:#0a1020; --surface:#0f162a; --elev:#131c33; --line:rgba(255,255,255,.08);
  --fg:#e6edf7; --muted:#9fb3d1; --brand:#ff2e63; --ok:#22c55e; --warn:#f59e0b;
}
*{box-sizing:border-box} html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:Inter,ui-sans-serif,system-ui,Segoe UI,Roboto,Arial}
.container{max-width:1120px;margin:0 auto;padding:28px}
.section{padding:28px 0}
.card{background:linear-gradient(180deg,var(--surface),var(--elev));border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 10px 30px rgba(0,0,0,.25)}
h1{font-size:40px;line-height:1.1;margin:0 0 12px}
h2{font-size:24px;margin:0 0 12px}
h3{font-size:18px;margin:0 0 8px}
p{margin:10px 0;color:var(--muted)}
.kbd{font-family:ui-monospace,Menlo,Consolas,monospace;background:rgba(255,255,255,.06);padding:2px 6px;border-radius:6px;border:1px solid var(--line)}
.badge{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:6px 10px;color:var(--muted);margin-right:8px}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.col-6{grid-column:span 6} .col-12{grid-column:span 12}
@media(max-width:900px){.col-6{grid-column:span 12} h1{font-size:32px}}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 16px;border-radius:12px;border:1px solid var(--line);cursor:pointer;text-decoration:none}
.btn.primary{background:var(--brand);color:#fff;border:none}
.btn.ghost{background:transparent;color:var(--fg)}
.input{width:100%;padding:12px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--fg)}
.row{display:flex;gap:12px;flex-wrap:wrap}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:12px;border-bottom:1px solid var(--line);font-size:14px;text-align:left;vertical-align:middle}
.tag{padding:4px 8px;border-radius:999px;border:1px solid var(--line);font-size:12px}
.tag.live{color:#9ae6b4;border-color:#276749;background:rgba(34,197,94,.08)}
.tag.off{color:#fcd34d;border-color:#694a0e;background:rgba(245,158,11,.08)}
.footer{padding:24px 0;border-top:1px solid var(--line);text-align:center;color:var(--muted)}
.hero{position:relative;overflow:hidden}
.hero::after{content:'';position:absolute;inset:-20%;background:radial-gradient(800px 400px at 80% -10%,rgba(255,46,99,.15),transparent),radial-gradient(700px 300px at 10% 120%,rgba(34,197,94,.12),transparent)}
.stack{display:flex;gap:12px;flex-wrap:wrap}
.small{font-size:13px;color:var(--muted)}
.progress{width:100%;height:10px;border-radius:999px;background:rgba(255,255,255,.06);overflow:hidden;border:1px solid var(--line)}
.progress > span{display:block;height:100%;background:linear-gradient(90deg,#22c55e,#84cc16);}
.right{text-align:right}