:root{--bg: #060912;--bg-soft: #0b1120;--line: rgba(148, 163, 184, .16);--text: #e2e8f0;--muted: #94a3b8;--sky: #38bdf8;--sky-soft: rgba(56, 189, 248, .14);--ok: #34d399;--warn: #fbbf24;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:radial-gradient(1200px 600px at 80% -10%,rgba(56,189,248,.12),transparent 60%),radial-gradient(900px 500px at 0% 110%,rgba(129,140,248,.1),transparent 55%),var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow:hidden}#app{display:flex;flex-direction:column;height:100vh;min-height:100dvh}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px clamp(16px,4vw,40px);border-bottom:1px solid var(--line);flex-wrap:wrap}.brand{display:flex;align-items:baseline;gap:10px}.brand-dot{width:9px;height:9px;border-radius:50%;background:var(--sky);box-shadow:0 0 14px 2px #38bdf8b3;align-self:center}.brand-name{font-weight:600;letter-spacing:.02em}.brand-sub{font-size:12px;color:var(--muted);letter-spacing:.16em;text-transform:uppercase}.tabs{display:flex;gap:4px;padding:4px;background:#94a3b80f;border:1px solid var(--line);border-radius:12px}.tab{appearance:none;border:0;background:transparent;color:var(--muted);font:inherit;font-size:14px;font-weight:500;padding:7px 16px;border-radius:8px;cursor:pointer;transition:color .2s ease,background .2s ease}.tab:hover{color:var(--text)}.tab[aria-pressed=true]{color:#04121f;background:var(--sky)}.stage{position:relative;flex:1;display:grid;place-items:center;overflow:hidden}.scene{position:absolute;inset:0;display:grid;place-items:center}.scene canvas{display:block;touch-action:none}.hint{position:absolute;bottom:18px;left:50%;transform:translate(-50%);font-size:13px;color:var(--muted);background:#06091299;border:1px solid var(--line);padding:7px 14px;border-radius:999px;backdrop-filter:blur(8px);pointer-events:none}.card{width:440px;padding:32px 34px;border-radius:22px;background:linear-gradient(155deg,#111c30,#0a1322 70%);border:1px solid rgba(148,163,184,.18);box-shadow:0 30px 80px #02061799;color:#eef2ff}.card h2{margin:0 0 8px;font-size:26px;letter-spacing:-.01em}.card .eyebrow{margin:0 0 16px;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--sky)}.card p.body{margin:0 0 22px;font-size:15px;line-height:1.62;color:#c7d2e3}.card .row{display:flex;gap:10px}.card input{flex:1;min-width:0;font:inherit;font-size:14px;padding:10px 12px;border-radius:10px;border:1px solid rgba(148,163,184,.28);background:#02061780;color:#eef2ff;outline:none}.card input:focus{border-color:var(--sky);box-shadow:0 0 0 3px var(--sky-soft)}.card button.cta{font:inherit;font-size:14px;font-weight:600;padding:10px 16px;border-radius:10px;border:0;background:var(--sky);color:#04121f;cursor:pointer;white-space:nowrap}.source-host{position:absolute;left:0;top:0;opacity:0;pointer-events:none}.statusbar{display:flex;align-items:center;gap:14px;padding:12px clamp(16px,4vw,40px);border-top:1px solid var(--line);font-size:13px;flex-wrap:wrap}.status-pill{font-size:12px;font-weight:600;letter-spacing:.04em;padding:5px 11px;border-radius:999px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}.status-pill.live{color:var(--ok);border-color:#34d39966;background:#34d39914}.status-pill.fallback{color:var(--warn);border-color:#fbbf2466;background:#fbbf2414}.status-text{margin:0;color:var(--muted)}.status-text code{color:var(--text);background:#94a3b81f;padding:1px 6px;border-radius:5px;font-size:12px}@media(max-width:560px){.card{width:min(88vw,440px)}}