:root{--ink: #0b1324;--ink-2: #334155;--muted: #64748b;--line: #e2e8f0;--surface: #ffffff;--surface-2: #f6f8fb;--bg: #eef2f6;--accent: #0f766e;--accent-2: #14b8a6;--accent-ink: #ffffff;--ok: #15803d;--ok-bg: #ecfdf3;--warn: #b45309;--warn-bg: #fff7e6;--bad: #b91c1c;--bad-bg: #fef2f2;--info-bg: #e6f6f4;--radius: 10px;--shadow: 0 1px 2px rgba(11, 19, 36, .06), 0 2px 8px rgba(11, 19, 36, .05);--font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--font);font-size:15px;line-height:1.45;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}h1,h2,h3{margin:0 0 8px;line-height:1.2}h1{font-size:20px}h2{font-size:17px}h3{font-size:15px}p{margin:0 0 8px}a{color:var(--accent)}code,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}.topbar{display:flex;align-items:center;gap:12px;padding:10px 16px;background:var(--ink);color:#e2e8f0}.topbar .brand{font-weight:650;letter-spacing:.2px;color:#fff}.topbar .spacer{flex:1}.topbar .who{font-size:13px;color:#cbd5e1}.page{max-width:1280px;margin:0 auto;padding:16px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}.card+.card{margin-top:12px}.grid2>.card+.card,.demo-options>.card+.card{margin-top:0}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:8px}.muted{color:var(--muted)}.small{font-size:13px}.right{margin-left:auto}label.field{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--ink-2)}input[type=text],input[type=password],input[type=tel],input[type=email],input[type=date],input[type=datetime-local],select,textarea{font:inherit;padding:8px 10px;border:1px solid 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10px;font-size:13px}.pill{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:600;padding:2px 8px;border-radius:999px;background:var(--surface-2);color:var(--ink-2);border:1px solid var(--line)}.pill.ok{background:var(--ok-bg);color:var(--ok);border-color:#bbf7d0}.pill.warn{background:var(--warn-bg);color:var(--warn);border-color:#fde68a}.pill.bad{background:var(--bad-bg);color:var(--bad);border-color:#fecaca}.pill.info{background:var(--info-bg);color:var(--accent);border-color:#99e2d8}.notice{padding:10px 12px;border-radius:8px;font-size:14px}.notice.ok{background:var(--ok-bg);color:var(--ok)}.notice.warn{background:var(--warn-bg);color:var(--warn)}.notice.bad{background:var(--bad-bg);color:var(--bad)}.notice.info{background:var(--info-bg);color:var(--ink-2)}table.list{width:100%;border-collapse:collapse;font-size:14px}table.list th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);padding:8px;border-bottom:1px solid var(--line)}table.list td{padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}table.list tr.clickable{cursor:pointer}table.list tr.clickable:hover td{background:var(--surface-2)}.call{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:12px;align-items:start}.stage{position:relative;background:#05080f;border-radius:var(--radius);overflow:hidden;aspect-ratio:16 / 10}.stage video.remote{width:100%;height:100%;object-fit:contain;background:#05080f}.stage video.local{position:absolute;right:12px;bottom:12px;width:22%;border-radius:8px;border:2px solid rgba(255,255,255,.7);background:#111}.stage .overlay{position:absolute;left:12px;top:12px;display:flex;flex-direction:column;gap:4px}.stage .overlay .tag{background:#05080fb3;color:#fff;font-size:12px;padding:3px 8px;border-radius:6px}.stage .rec{color:#fecaca}.stage .rec:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:#ef4444;margin-right:6px}.stage 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6px}.modal-back{position:fixed;top:0;right:0;bottom:0;left:0;background:#05080f8c;display:grid;place-items:center;z-index:50;padding:16px}.modal{background:#fff;border-radius:var(--radius);padding:16px;width:min(900px,100%);max-height:92vh;overflow:auto}.redact-canvas{max-width:100%;cursor:crosshair;border-radius:8px;border:1px solid var(--line);touch-action:none}.log{max-height:360px;overflow:auto;font-size:13px}.log div{padding:4px 0;border-bottom:1px dashed var(--line)}.cust{max-width:560px;margin:0 auto;padding:16px}.cust .card{padding:18px}.steps{display:flex;gap:6px;margin:8px 0 14px}.steps span{flex:1;height:4px;border-radius:4px;background:var(--line)}.steps span.on{background:var(--accent)}.cust-stage{position:relative;background:#05080f;border-radius:var(--radius);overflow:hidden;aspect-ratio:3 / 4}.cust-stage video.remote{width:100%;height:100%;object-fit:cover}.cust-stage video.self{position:absolute;right:10px;top:10px;width:30%;border-radius:8px;border:2px solid #fff;transform:scaleX(-1)}.cust-prompt{position:absolute;left:10px;right:10px;bottom:10px;background:#fffffff2;color:var(--ink);border-radius:8px;padding:10px 12px;font-weight:600}.preview{width:100%;border-radius:var(--radius);background:#000;transform:scaleX(-1);aspect-ratio:4 / 3;object-fit:cover}@media(max-width:960px){.call,.grid2{grid-template-columns:1fr}}.demo{--bg: #060a13;--surface: #0b1220;--surface-2: #111b2e;--ink: #e8eef6;--ink-2: #c3cfdd;--muted: #8394aa;--line: rgba(148, 163, 184, .12);--accent: #2dd4bf;--accent-2: #38bdf8;--accent-ink: #03151a;--ok: #34d399;--ok-bg: rgba(52, 211, 153, .1);--warn: #fbbf24;--warn-bg: rgba(251, 191, 36, .1);--bad: #fb7185;--bad-bg: rgba(251, 113, 133, .1);--info-bg: rgba(45, 212, 191, .08);--radius: 14px;--shadow: 0 18px 40px -32px rgba(0, 0, 0, .9), inset 0 1px 0 rgba(255, 255, 255, .04);--font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, 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.brand{white-space:nowrap}@media(max-width:640px){.demo-by{display:none}.demo-options{grid-template-columns:1fr}.demo-hero{padding:18px}.demo-hero h1{font-size:24px}}