:root{color:#f6f8fb;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;background:#08090d;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at 18% 12%,#49f2a72e,#0000 32rem),radial-gradient(circle at 82% 18%,#65d8ff29,#0000 34rem),linear-gradient(145deg,#08090d 0%,#101115 52%,#0b0f10 100%);min-width:320px;min-height:100vh;margin:0;overflow-x:hidden}button,input,textarea,select{font:inherit}.app-shell{min-height:100vh;padding:28px;position:relative}.dashboard{width:min(1440px,100%);margin:0 auto}.topbar{justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px;display:flex}.eyebrow{color:#9aa4b2;letter-spacing:0;margin-bottom:8px;font-size:.74rem;font-weight:800;display:block}h1,h2,p{margin:0}h1{max-width:780px;font-size:clamp(2rem,4vw,4.6rem);line-height:.98}h2{font-size:1.1rem}.product-description{color:#c8d2df;max-width:720px;margin-top:14px;font-size:clamp(1rem,2vw,1.25rem);line-height:1.45}.glass{-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);background:linear-gradient(145deg,#ffffff1f,#ffffff0e);border:1px solid #ffffff21;box-shadow:0 24px 80px #0000005c}.privacy-card{color:#d7fff0;background:#49f2a714;border:1px solid #49f2a747;border-radius:8px;align-items:center;gap:10px;max-width:340px;padding:14px 16px;line-height:1.35;display:flex}.launch-notes{grid-template-columns:minmax(0,.72fr) minmax(320px,1fr);gap:18px;margin-bottom:18px;display:grid}.notice-card,.instruction-card{border-radius:8px;gap:10px;padding:16px;display:grid}.notice-card strong,.instruction-card strong{color:#fff}.notice-card span{color:#ffdfe5;line-height:1.45}.instruction-card ol{color:#d8e1eb;gap:6px;margin:0;padding-left:20px;display:grid}.info-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:18px;display:grid}.info-panel{border-radius:8px;gap:14px;padding:20px;display:grid}.info-panel h2{font-size:1.25rem}.info-panel ul{color:#d8e1eb;gap:10px;margin:0;padding:0;line-height:1.42;list-style:none;display:grid}.info-panel li{border-left:2px solid #65d8ff8c;padding-left:10px}.cta-band{border-radius:8px;justify-content:space-between;align-items:center;gap:18px;margin-top:18px;padding:22px;display:flex}.cta-band h2{font-size:clamp(1.2rem,2vw,1.7rem)}.cta-actions{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.cta-actions a{color:#eef5ff;border:1px solid #ffffff29;border-radius:8px;align-items:center;min-height:42px;padding:0 14px;text-decoration:none;transition:background .18s,transform .18s;display:inline-flex}.cta-actions a:hover{background:#ffffff1f;transform:translateY(-1px)}.hero-grid{grid-template-columns:minmax(0,1.35fr) minmax(340px,.65fr);gap:18px;display:grid}.video-panel,.status-card,.timeline-panel,.debug-panel{border-radius:8px}.video-panel{padding:14px}.video-frame{aspect-ratio:16/9;background:#050608;border-radius:8px;position:relative;overflow:hidden}video{object-fit:cover;width:100%;height:100%;display:block;transform:scaleX(-1)}.video-placeholder{color:#9aa4b2;background-color:#0000;background-image:linear-gradient(#ffffff0a 1px,#0000 1px),linear-gradient(90deg,#ffffff0a 1px,#0000 1px);background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:42px 42px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;align-content:center;place-items:center;gap:12px;display:grid;position:absolute;inset:0}.scanner-line{inset-inline:0;opacity:.86;background:linear-gradient(90deg,#0000,#65d8ff,#49f2a7,#0000);height:2px;animation:3.2s ease-in-out infinite scan;position:absolute;top:0;box-shadow:0 0 24px #65d8ffcc}.controls{justify-content:space-between;align-items:center;gap:16px;padding-top:14px;display:flex}.primary-button{color:#06100c;cursor:pointer;background:linear-gradient(135deg,#49f2a7,#65d8ff);border:0;border-radius:8px;align-items:center;gap:8px;min-height:44px;padding:0 18px;font-weight:800;transition:transform .18s,filter .18s;display:inline-flex}.icon-button{color:#eef5ff;cursor:pointer;background:#ffffff14;border:1px solid #ffffff24;border-radius:8px;align-items:center;gap:8px;min-height:44px;padding:0 14px;transition:background .18s,transform .18s;display:inline-flex}.icon-button:hover{background:#ffffff21;transform:translateY(-1px)}.icon-button[aria-pressed=true]{color:#d7fff0;border-color:#49f2a76b}.primary-button:hover:not(:disabled){filter:brightness(1.07);transform:translateY(-1px)}.primary-button:disabled{cursor:not-allowed;filter:grayscale();opacity:.5}.camera-state{color:#c8d2df;align-items:center;gap:9px;display:inline-flex}.pulse-dot{background:#6b7280;border-radius:999px;width:10px;height:10px}.pulse-dot.on{background:#49f2a7;animation:1.4s infinite pulse;box-shadow:0 0 #49f2a794}.error-banner{color:#ffd6de;background:#ff6b831a;border:1px solid #ff6b8361;border-radius:8px;gap:4px;margin-top:14px;padding:12px 14px;display:grid}.error-banner strong{color:#fff0f3}.fatal-error-card{border-radius:8px;gap:14px;max-width:780px;margin:12vh auto 0;padding:28px;display:grid}.fatal-error-card h1{font-size:clamp(1.8rem,4vw,3.6rem)}.fatal-error-card p{color:#ffd6de;line-height:1.5}.status-card{gap:20px;padding:24px;display:grid}.status-ring{place-items:center;min-height:260px;display:grid;position:relative}.status-ring:before{content:"";aspect-ratio:1;background:conic-gradient(from 140deg, var(--status-color), #ffffff14, var(--status-color));border:2px solid #ffffff1f;border-radius:999px;width:min(72%,260px);animation:6s linear infinite rotate;position:absolute;-webkit-mask:radial-gradient(circle,#0000 58%,#000 59%);mask:radial-gradient(circle,#0000 58%,#000 59%)}.status-core{text-align:center;place-items:center;gap:8px;display:grid;position:relative}.status-core strong{font-size:2.25rem;line-height:1}.status-core span{color:#b9c3d0}.status-safe{--status-color:#49f2a7}.status-calibrating{--status-color:#65d8ff}.status-recovering,.status-warning{--status-color:#f4c56b}.status-drowsy{--status-color:#ff6b83}.status-distracted{--status-color:#65d8ff}.status-no_face{--status-color:#9aa4b2}.risk-meter{gap:10px;display:grid}.risk-meter>div:first-child{justify-content:space-between;align-items:baseline;display:flex}.risk-meter span{color:#9aa4b2}.risk-meter strong{font-size:1.4rem}.meter-track{background:#ffffff17;border-radius:999px;height:10px;overflow:hidden}.meter-track div{border-radius:inherit;background:linear-gradient(90deg,#49f2a7,#f4c56b,#ff6b83);height:100%;transition:width .22s}.attention-meter .meter-track div{background:linear-gradient(90deg,#ff6b83,#f4c56b,#65d8ff,#49f2a7)}.status-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.metric-tile{background:#ffffff0f;border:1px solid #ffffff1a;border-radius:8px;gap:7px;min-height:104px;padding:14px;display:grid}.metric-tile span{color:#aeb8c5;font-size:.86rem}.metric-tile strong{color:#fff;overflow-wrap:anywhere;font-size:1.05rem}.metric-green svg{color:#49f2a7}.metric-blue svg{color:#65d8ff}.metric-amber svg{color:#f4c56b}.metric-rose svg{color:#ff6b83}.lower-grid{grid-template-columns:minmax(0,1fr) 360px;gap:18px;margin-top:18px;display:grid}.timeline-panel,.debug-panel,.why-panel{padding:20px}.side-stack{gap:18px;display:grid}.panel-heading{justify-content:space-between;align-items:center;margin-bottom:18px;display:flex}.panel-heading svg{color:#65d8ff}.timeline-canvas{background:#0000002e;border-radius:8px;width:100%;height:300px;display:block}.why-panel ul{gap:10px;margin:0;padding:0;list-style:none;display:grid}.why-panel li{color:#d8e1eb;border-left:3px solid #65d8ff;padding:8px 0 8px 12px;line-height:1.45}.debug-panel dl{gap:10px;margin:0;display:grid}.debug-panel dl div{border-bottom:1px solid #ffffff17;justify-content:space-between;align-items:center;min-height:40px;display:flex}.debug-panel dt{color:#aeb8c5}.debug-panel dd{font-variant-numeric:tabular-nums;margin:0;font-weight:800}.loading-screen{z-index:10;background:radial-gradient(circle,#49f2a724,#0000 24rem),#08090df0;align-content:center;place-items:center;gap:18px;display:grid;position:fixed;inset:0}.loader-orbit{color:#49f2a7;border:1px solid #ffffff29;border-radius:999px;place-items:center;width:112px;height:112px;display:grid;position:relative}.loader-orbit:after{content:"";border-radius:inherit;border:2px solid #65d8ff;border-color:#65d8ff #49f2a7 #0000 #0000;animation:1s linear infinite rotate;position:absolute;inset:-9px}.loading-screen p{color:#d8e1eb;font-weight:700}@keyframes scan{0%,to{top:0}50%{top:calc(100% - 2px)}}@keyframes rotate{to{transform:rotate(360deg)}}@keyframes pulse{70%{box-shadow:0 0 0 12px #49f2a700}to{box-shadow:0 0 #49f2a700}}@media (width<=980px){.app-shell{padding:18px}.topbar,.launch-notes,.info-grid,.hero-grid,.lower-grid{grid-template-columns:1fr}.topbar{align-items:stretch;display:grid}.privacy-card{max-width:none}.cta-band{align-items:stretch;display:grid}.cta-actions{justify-content:flex-start}}@media (width<=560px){.controls,.risk-meter>div:first-child{flex-direction:column;align-items:stretch}.primary-button{justify-content:center;width:100%}.status-grid{grid-template-columns:1fr}.status-ring{min-height:220px}}