:root{--font-primary: "Inter", system-ui, -apple-system, sans-serif;--glass-bg: rgba(20, 20, 25, .85);--glass-border: rgba(255, 255, 255, .15);--accent-color: #646cff;--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .7)}body{font-family:var(--font-primary);color:var(--text-primary);background-color:#050505;margin:0;overflow:hidden}#app{width:100vw;height:100vh}#loading-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#000;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:2000;transition:opacity .5s ease}.spinner{width:50px;height:50px;border:3px solid rgba(255,255,255,.1);border-radius:50%;border-top-color:var(--accent-color);animation:spin 1s ease-in-out infinite;margin-bottom:20px}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{font-size:.9rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-secondary);margin-bottom:20px}.progress-bar-container{width:250px;height:6px;background:rgba(255,255,255,.1);border-radius:3px;overflow:hidden;border:1px solid rgba(255,255,255,.1)}.progress-bar{width:0%;height:100%;background:var(--accent-color);box-shadow:0 0 10px var(--accent-color);transition:width .1s linear}#help-overlay{position:absolute;bottom:2rem;left:2rem;padding:1.5rem;background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:12px;z-index:10;min-width:200px;color:var(--text-primary);transition:transform .3s ease,opacity .3s ease}#help-overlay.hidden{opacity:0;pointer-events:none;transform:translateY(20px)}#camera-overlay{position:absolute;top:2rem;left:2rem;padding:1.25rem 1.5rem;background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:12px;z-index:10;min-width:240px;color:var(--text-primary);transition:transform .3s ease,opacity .3s ease}#camera-overlay.hidden{opacity:0;pointer-events:none;transform:translateY(-20px)}#camera-overlay h2{margin:0 0 .75rem;font-size:.9rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary)}#camera-info{margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.8rem;line-height:1.4;white-space:pre;color:#ffffffd9}#help-overlay h2{margin:0 0 1rem;font-size:1rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary)}#help-overlay ul{list-style:none;padding:0;margin:0}#help-overlay li{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem;font-size:.9rem}#help-overlay li:last-child{margin-bottom:0}.key{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.2);border-radius:4px;padding:2px 6px;font-family:monospace;font-size:.85rem;color:#fff}.lil-gui{z-index:1001;--background-color: #1a1a1f;--text-color: #eee;--title-background-color: #111;--widget-color: #444;--hover-color: #555;--focus-color: #646cff;--number-color: #646cff;--string-color: #a6e22e}canvas{display:block}