:root{color:#eef3f8;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;background:#101317;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0;overflow:hidden}button,input{font:inherit}button{color:#f5f8fb;cursor:pointer;background:#25303a;border:1px solid #3b4652;border-radius:8px;min-height:42px}button:hover:not(:disabled){background:#303d49}button:disabled{cursor:not-allowed;opacity:.48}.appShell{background:#101317;grid-template-columns:minmax(280px,340px) 1fr;width:100vw;height:100vh;display:grid}.sidePanel{background:#161b20;border-right:1px solid #2a323c;flex-direction:column;gap:22px;min-width:0;padding:24px;display:flex;overflow-y:auto}.brandBlock{gap:12px;display:grid}.eyebrow{color:#88d8c0;letter-spacing:0;text-transform:uppercase;margin:0;font-size:.76rem;font-weight:700}h1{color:#f4f7f9;overflow-wrap:anywhere;margin:0;font-size:1.45rem;line-height:1.15}.badge{color:#d4dde6;overflow-wrap:anywhere;background:#202831;border:1px solid #3c4751;border-radius:999px;align-items:center;width:fit-content;max-width:100%;min-height:30px;padding:6px 10px;font-size:.82rem;display:inline-flex}.badgeReady{color:#c7f7e8;background:#16352f;border-color:#2b6b5b}.badgeError{color:#ffd3cc;background:#3a221f;border-color:#7a4b45}.dropZone{text-align:center;cursor:pointer;background:#1c232b;border:1px dashed #697480;border-radius:8px;place-content:center;gap:8px;min-height:146px;padding:18px;display:grid}.dropZoneActive{background:#1c302d;border-color:#88d8c0}.dropZone input{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.dropZone span{color:#f0f5f8;font-weight:750}.dropZone small{color:#aeb8c2;max-width:240px;line-height:1.4}.controlGroup{gap:14px;display:grid}.shareLink{color:#c7f7e8;overflow-wrap:anywhere;background:#16352f;border:1px solid #2b6b5b;border-radius:8px;max-width:100%;padding:10px 12px;font-size:.86rem;line-height:1.35;text-decoration:none;display:block}.shareLink:hover{text-decoration:underline}.helperText{color:#aeb8c2;margin:-4px 0 0;font-size:.84rem;line-height:1.4}.toggleRow,.rangeRow{color:#dce4ec;justify-content:space-between;align-items:center;gap:14px;font-size:.94rem;display:flex}.toggleRow input{accent-color:#78c8b2;width:18px;height:18px}.rangeRow input{accent-color:#78c8b2;min-width:130px}.shortcutGrid{color:#aeb8c2;grid-template-columns:minmax(58px,max-content) 1fr;align-items:center;gap:9px 12px;margin-top:auto;font-size:.88rem;display:grid}kbd{color:#f2f6f9;background:#222a33;border:1px solid #3b4652;border-radius:6px;justify-content:center;align-items:center;min-width:38px;min-height:28px;padding:3px 8px;font-size:.78rem;font-weight:700;display:inline-flex}.viewerShell{min-width:0;min-height:0;position:relative;overflow:hidden}.viewerCanvas{width:100%;height:100%}.viewerCanvas canvas{width:100%;height:100%;display:block}.viewerActions{z-index:5;gap:10px;display:flex;position:absolute;top:18px;right:18px}.viewerActions button,.mobileButtonStack button{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#181f26d1;border-color:#ffffff2e;min-height:38px;padding:0 12px}.mobileGate{display:none}.viewerOverlay{color:#f4f7f9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);text-align:center;overflow-wrap:anywhere;background:#101317c2;border:1px solid #ffffff29;border-radius:8px;max-width:min(520px,100% - 40px);padding:10px 14px;position:absolute;top:28px;left:50%;transform:translate(-50%)}.gyroToast{z-index:6;color:#e8f2f4;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);text-align:center;background:#101317c2;border:1px solid #ffffff29;border-radius:8px;max-width:min(420px,100% - 40px);padding:9px 12px;font-size:.86rem;position:absolute;bottom:28px;left:50%;transform:translate(-50%)}.crosshair{pointer-events:none;width:18px;height:18px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.crosshair:before,.crosshair:after{content:"";background:#ffffffb8;position:absolute}.crosshair:before{width:2px;height:12px;top:3px;left:8px}.crosshair:after{width:12px;height:2px;top:8px;left:3px}.mobileControls{inset:auto 18px max(18px, env(safe-area-inset-bottom)) 18px;z-index:7;pointer-events:none;justify-content:space-between;align-items:flex-end;gap:18px;display:none;position:absolute}.lookPad{z-index:0;pointer-events:auto;touch-action:none;position:fixed;inset:0 0 0 34%}.movePad{z-index:2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);pointer-events:auto;touch-action:none;background:#0c10147a;border:1px solid #ffffff2e;border-radius:50%;width:132px;height:132px;position:relative}.movePad:before,.movePad span{content:"";border-radius:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.movePad:before{border:1px solid #ffffff29;width:62px;height:62px}.movePad span{background:#c7f7e8b8;width:36px;height:36px;box-shadow:0 8px 28px #00000047}.mobileButtonStack{z-index:2;pointer-events:auto;gap:10px;display:grid;position:relative}@media (width<=820px){body{overflow:auto}.appShell{grid-template-rows:auto minmax(520px,1fr);grid-template-columns:1fr;height:auto;min-height:100vh}.sidePanel{border-bottom:1px solid #2a323c;border-right:0}}@media (pointer:coarse){body{overflow:hidden}.appShell{grid-template-rows:1fr;grid-template-columns:1fr;height:100dvh}.sidePanel,.viewerCanvas,.viewerOverlay,.gyroToast,.crosshair{display:none}.mobileGate{z-index:10;color:#f4f7f9;text-align:center;background:#101317;align-content:center;justify-items:center;gap:16px;padding:28px;display:grid;position:absolute;inset:0}.mobileGate h2{overflow-wrap:anywhere;max-width:min(520px,100%);margin:0;font-size:1.45rem;line-height:1.18}.mobileGate p:not(.eyebrow){color:#b8c2cc;max-width:320px;margin:0;line-height:1.45}.mobileGate button{min-width:180px;min-height:46px}.viewerShell.mobilePlayRequested{z-index:50;background:#101317;width:100vw;height:100dvh;position:fixed;inset:0}.viewerShell.mobilePlayReady .viewerCanvas,.viewerShell.mobilePlayReady .crosshair{display:block}.viewerShell.mobilePlayReady .mobileGate{display:none}.viewerShell.mobilePlayReady .gyroToast{display:block}.viewerActions{display:none}.viewerShell.mobilePlayReady .viewerOverlay{top:max(18px, env(safe-area-inset-top));font-size:.9rem;display:block}.gyroToast{bottom:174px}.viewerShell.mobilePlayReady .mobileControls{display:flex}:-webkit-any(.viewerShell:fullscreen .mobileControls,.viewerShell:-webkit-full-screen .mobileControls){inset:auto max(24px, env(safe-area-inset-right)) max(20px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left))}:is(.viewerShell:fullscreen .mobileControls,.viewerShell:fullscreen .mobileControls){inset:auto max(24px, env(safe-area-inset-right)) max(20px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left))}.crosshair{opacity:.72}}@media (pointer:coarse) and (orientation:landscape){.movePad{width:116px;height:116px}.mobileButtonStack{grid-auto-flow:column;align-items:end}}