:root{--bg:#060a16;--bg2:#0b1224;--card:#ffffff0b;--card-hi:#ffffff14;--line:#ffffff1a;--text:#eef2ff;--muted:#94a3b8;--cyan:#38bdf8;--violet:#a78bfa;--ok:#34d399;--font:"Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--font);margin:0;line-height:1.55;overflow-x:hidden}a{color:inherit}[hidden]{display:none!important}.aurora{z-index:-1;pointer-events:none;filter:blur(60px);opacity:.75;background:radial-gradient(40% 50% at 20% 30%,#38bdf859,#0000 70%),radial-gradient(35% 45% at 75% 20%,#a78bfa59,#0000 70%),radial-gradient(30% 40% at 55% 60%,#34d39926,#0000 70%);height:90vh;position:fixed;inset:-20% -10% auto}.nav{z-index:10;padding:14px max(20px, env(safe-area-inset-left));-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);background:#060a1699;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.logo{align-items:center;gap:10px;font-size:17px;font-weight:800;text-decoration:none;display:flex}.mark{background:linear-gradient(135deg, var(--cyan), var(--violet));color:#fff;border-radius:10px;place-items:center;width:34px;height:34px;font-size:13px;display:grid}.nav nav{align-items:center;gap:22px;font-size:14px;display:flex}.nav nav a:not(.btn){color:var(--muted);text-decoration:none}.nav nav a:not(.btn):hover{color:var(--text)}.btn{cursor:pointer;font:600 15px var(--font);color:#fff;white-space:nowrap;background:linear-gradient(135deg,#0ea5e9,#7c3aed);border:0;border-radius:14px;justify-content:center;align-items:center;gap:6px;padding:13px 22px;text-decoration:none;transition:transform .15s,box-shadow .15s;display:inline-flex;box-shadow:0 10px 30px #7c3aed59}.btn:hover{transform:translateY(-1px);box-shadow:0 14px 34px #7c3aed73}.btn.sm{border-radius:11px;padding:8px 16px;font-size:14px}.btn.ghost{background:var(--card);border:1px solid var(--line);box-shadow:none;color:var(--text)}.btn.ghost:hover{background:var(--card-hi)}main{max-width:1200px;margin:0 auto;padding:0 20px}.hero{grid-template-columns:1fr 1.15fr;align-items:center;gap:48px;padding:72px 0 56px;display:grid}.eyebrow{letter-spacing:1.6px;text-transform:uppercase;color:var(--cyan);font-size:12.5px;font-weight:700;display:inline-block}h1{letter-spacing:-1px;margin:14px 0 18px;font-size:clamp(34px,4.6vw,56px);font-weight:800;line-height:1.08}.grad{background:linear-gradient(90deg, var(--cyan), var(--violet));color:#0000;-webkit-background-clip:text;background-clip:text}.lead{color:#cbd5e1;max-width:540px;margin:0 0 28px;font-size:17.5px}.join{gap:10px;max-width:460px;display:flex}.join input{border:1px solid var(--line);min-width:0;color:var(--text);font:600 16px var(--font);letter-spacing:1.5px;text-transform:uppercase;background:#ffffff0f;border-radius:14px;outline:none;flex:1;padding:14px 16px}.join input:focus{border-color:var(--cyan)}.hero-meta{color:var(--muted);flex-wrap:wrap;gap:18px;margin-top:18px;font-size:13.5px;display:flex}.hero-visual .frame{aspect-ratio:16/10;border:1px solid var(--line);background:#0b1224;border-radius:22px;position:relative;overflow:hidden;box-shadow:0 40px 120px #0ea5e92e,inset 0 0 0 1px #ffffff0a}#heroCanvas{width:100%;height:100%;display:block}.frame-tag,.live-dot{border:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#060a16a6;border-radius:999px;padding:7px 12px;font-size:12.5px;transition:opacity .4s;position:absolute}.frame-tag{font-weight:600;bottom:14px;left:14px}.live-dot{color:#cbd5e1;align-items:center;gap:8px;display:flex;top:14px;right:14px}.live-dot i{background:#ef4444;border-radius:50%;width:8px;height:8px;animation:1.6s infinite 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11px;font-size:12px;font-weight:700;position:absolute;top:14px;left:14px}.badge.ok{color:var(--ok)}.room-body{padding:18px 20px 20px}.room-body h3{margin:0 0 6px;font-size:20px}.room-body p{color:var(--muted);margin:0 0 14px;font-size:14.5px}.chips{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.chips li{border:1px solid var(--line);background:#ffffff0f;border-radius:999px;padding:5px 10px;font-size:12.5px}.room.soon{opacity:.85}.art{display:block}.art-aud{background:radial-gradient(60% 80% at 50% 110%,#38bdf880,#0000 70%),radial-gradient(40% 30% at 50% 20%,#a78bfa73,#0000 70%),repeating-radial-gradient(circle at 50% 120%,#ffffff14 0 2px,#0000 2px 26px),#0a1022}.art-exh{background:linear-gradient(90deg,#0000 0 8%,#ffffff12 8% 30%,#0000 30% 38%,#ffffff12 38% 62%,#0000 62% 70%,#ffffff12 70% 92%,#0000 92%),radial-gradient(70% 60% at 50% 0,#fbbf2459,#0000 70%),#120d1c}.sessions{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;display:grid}.sess{background:var(--card);border:1px solid var(--line);border-radius:18px;gap:8px;padding:18px;display:grid}.sess-top{color:var(--muted);justify-content:space-between;align-items:center;gap:8px;font-size:12.5px;display:flex}.sess h3{margin:0;font-size:17px;line-height:1.3}.sess .when{color:#cbd5e1;font-size:14px}.sess .row{justify-content:space-between;align-items:center;gap:10px;margin-top:6px;display:flex}.sess code{font:700 15px var(--font);letter-spacing:1.5px;color:var(--cyan)}.pill-live{color:#fecaca;background:#ef44442e;border:1px solid #ef444466;border-radius:999px;padding:3px 9px;font-weight:700}.pill-soon{color:#c7d2fe;background:#6366f126;border:1px solid #6366f159;border-radius:999px;padding:3px 9px;font-weight:600}.muted{color:var(--muted)}.empty{text-align:center;border:1px dashed var(--line);color:var(--muted);border-radius:18px;grid-column:1/-1;padding:28px}.usage{max-width:520px;color:var(--muted);margin-top:22px;font-size:13px}.usage-head{justify-content:space-between;margin-bottom:6px;display:flex}.usage-head b{color:var(--text);font-weight:600}.bar{background:#ffffff14;border-radius:6px;height:6px;overflow:hidden}.bar i{background:linear-gradient(90deg, var(--ok), var(--cyan));border-radius:6px;width:0;height:100%;transition:width .6s;display:block}.bar i.warn{background:linear-gradient(90deg,#f59e0b,#ef4444)}.devices{grid-template-columns:repeat(5,1fr);gap:14px;display:grid}.device{background:var(--card);border:1px solid var(--line);text-align:center;border-radius:18px;padding:20px 16px}.device span{margin-bottom:8px;font-size:30px;display:block}.device b{margin-bottom:4px;display:block}.device p{color:var(--muted);margin:0;font-size:13px}.foot{max-width:1200px;color:var(--muted);border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;gap:16px;margin:0 auto;padding:36px 20px 48px;font-size:13.5px;display:flex}.foot a{color:var(--cyan);text-decoration:none}.modal{z-index:50;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#020617b3;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal-card{border:1px solid var(--line);background:#0d1428;border-radius:22px;gap:14px;width:min(480px,100%);max-height:calc(100dvh - 32px);padding:24px;display:grid;overflow-y:auto}.modal-card h3{margin:0;font-size:20px}.modal-card label{color:var(--muted);gap:6px;font-size:13px;display:grid}.modal-card input,.modal-card select{border:1px solid var(--line);width:100%;color:var(--text);font:500 15px var(--font);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;background:#ffffff0f;border-radius:12px;outline:none;padding:12px 14px}.modal-card input:focus,.modal-card select:focus{border-color:var(--cyan)}.two{grid-template-columns:1.4fr 1fr;gap:12px;display:grid}.actions{justify-content:flex-end;gap:10px;display:flex}.actions.wrap{flex-wrap:wrap}.err{color:#fca5a5;min-height:1.2em;margin:0;font-size:14px}.code-big{letter-spacing:6px;text-align:center;color:var(--cyan);background:#38bdf814;border:1px dashed #38bdf866;border-radius:14px;padding:10px;font-size:40px;font-weight:800}.del{color:var(--muted);cursor:pointer;background:0 0;border:0;font-size:13px}.del:hover{color:#fca5a5}#toast{opacity:0;z-index:60;border:1px solid var(--line);pointer-events:none;background:#0d1428;border-radius:12px;padding:10px 16px;font-size:14px;transition:all .25s;position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px)}#toast.show{opacity:1;transform:translate(-50%)}@media (width<=900px){.hero{grid-template-columns:1fr;gap:32px;padding-top:40px}.rooms{grid-template-columns:1fr}.devices{grid-template-columns:repeat(2,1fr)}.device:last-child{grid-column:1/-1}.nav nav a:not(.btn){display:none}}@media (width<=480px){.two{grid-template-columns:1fr}.join{flex-direction:column}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.live-dot i{animation:none}}