:root{--bg-color: #03030c;--panel-bg: rgba(10, 10, 25, .65);--panel-border: rgba(255, 255, 255, .08);--accent-blue: #00d2ff;--accent-purple: #7928ca;--accent-gold: #ffaa00;--text-primary: #f0f2fc;--text-secondary: #a0a5c0;--text-muted: #626880;--glow-shadow: 0 0 20px rgba(0, 210, 255, .3);--font-title: "Orbitron", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box;margin:0;padding:0;-webkit-user-select:none;user-select:none}body,html{width:100%;height:100%;overflow:hidden;background-color:var(--bg-color);color:var(--text-primary);font-family:var(--font-body);font-weight:400}#webgl-canvas{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1;display:block}.glass-card{background:var(--panel-bg);backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);border:1px solid var(--panel-border);border-radius:16px;box-shadow:0 8px 32px #0000005e;z-index:10;transition:all .3s cubic-bezier(.25,.8,.25,1)}#loader{position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at center,#0a0b1e,#020205);display:flex;justify-content:center;align-items:center;z-index:1000;transition:opacity .8s ease-in-out}.loader-content{text-align:center;max-width:400px;padding:20px}.glow-text{font-family:var(--font-title);font-size:2.8rem;letter-spacing:.4rem;font-weight:900;background:linear-gradient(135deg,#ffffff 30%,var(--accent-blue) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 15px rgba(0,210,255,.5));margin-bottom:5px}.subtitle{font-family:var(--font-title);color:var(--text-secondary);font-size:.9rem;letter-spacing:.2rem;text-transform:uppercase;margin-bottom:30px}.progress-bar-container{width:100%;height:4px;background:#ffffff0d;border-radius:2px;overflow:hidden;margin-bottom:15px}.progress-bar{width:0%;height:100%;background:linear-gradient(90deg,var(--accent-purple),var(--accent-blue));box-shadow:var(--glow-shadow);transition:width .3s ease}.loader-status{font-size:.85rem;color:var(--text-muted)}.glow-btn{font-family:var(--font-title);font-size:1rem;letter-spacing:.1rem;color:#fff;background:linear-gradient(135deg,var(--accent-blue),var(--accent-purple));border:none;border-radius:30px;padding:12px 36px;cursor:pointer;box-shadow:0 0 20px #00d2ff66;transition:all .3s ease;animation:pulseGlow 2s infinite}.glow-btn:hover{transform:translateY(-2px);box-shadow:0 0 30px #00d2ffb3}@keyframes pulseGlow{0%{box-shadow:0 0 15px #00d2ff66}50%{box-shadow:0 0 30px #00d2ffb3}to{box-shadow:0 0 15px #00d2ff66}}#control-panel{position:absolute;top:30px;left:30px;width:320px;padding:24px;pointer-events:auto}#control-panel header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:25px;border-bottom:1px solid var(--panel-border);padding-bottom:10px}#control-panel h2{font-family:var(--font-title);font-size:1.3rem;letter-spacing:.1rem;background:linear-gradient(135deg,#ffffff 40%,var(--accent-blue) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}#control-panel .version{font-family:var(--font-title);font-size:.7rem;color:var(--text-muted)}.control-group{margin-bottom:22px}.control-group h3{font-family:var(--font-title);font-size:.8rem;letter-spacing:.05rem;text-transform:uppercase;color:var(--text-secondary);margin-bottom:12px}.status-container{display:flex;align-items:center;background:#ffffff08;border:1px solid var(--panel-border);border-radius:8px;padding:10px 14px}.status-indicator{width:8px;height:8px;border-radius:50%;margin-right:12px;position:relative}.status-indicator.offline{background-color:#ff3b30;box-shadow:0 0 8px #ff3b30}.status-indicator.tracking{background-color:var(--accent-blue);box-shadow:0 0 10px var(--accent-blue);animation:statusPulse 1.5s infinite}.status-indicator.interacting{background-color:var(--accent-gold);box-shadow:0 0 12px var(--accent-gold);animation:statusPulseFast .8s infinite}@keyframes statusPulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.3);opacity:.6}to{transform:scale(1);opacity:1}}@keyframes statusPulseFast{0%{transform:scale(1);opacity:1}50%{transform:scale(1.4);opacity:.5}to{transform:scale(1);opacity:1}}.status-text{font-size:.85rem;color:var(--text-primary);font-weight:600}.slider-wrapper{margin-bottom:12px}.slider-wrapper label{display:flex;justify-content:space-between;font-size:.8rem;color:var(--text-secondary);margin-bottom:6px}.slider-wrapper label span{color:var(--accent-blue);font-family:var(--font-title);font-weight:700}input[type=range]{-webkit-appearance:none;width:100%;height:4px;background:#ffffff1a;border-radius:2px;outline:none}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:var(--accent-blue);cursor:pointer;box-shadow:0 0 8px var(--accent-blue);transition:all .1s ease}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2);background:#fff}.button-row{display:flex;gap:12px;margin-top:15px}.action-btn{flex:1;background:#ffffff0d;border:1px solid var(--panel-border);color:var(--text-secondary);padding:10px;border-radius:8px;cursor:pointer;font-size:.85rem;font-family:var(--font-body);transition:all .2s ease}.action-btn:hover{background:#ffffff1a;color:#fff;border-color:#fff3}.action-btn.active{background:#00d2ff26;border-color:var(--accent-blue);color:var(--accent-blue);box-shadow:0 0 10px #00d2ff1a}#camera-preview-container{position:absolute;top:30px;right:30px;width:180px;height:135px;padding:4px;overflow:hidden;border:1px solid rgba(255,255,255,.15)}#camera-overlay-canvas{width:100%;height:100%;object-fit:cover;border-radius:12px;transform:scaleX(-1)}.preview-title{position:absolute;bottom:8px;left:8px;background:#0009;padding:2px 6px;border-radius:4px;font-size:.7rem;color:var(--text-secondary);font-family:var(--font-title)}#camera-hint{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;justify-content:center;align-items:center;text-align:center;padding:15px;font-size:.75rem;color:var(--text-muted);background:#0a0a19d9;border-radius:12px;pointer-events:none;transition:opacity .5s ease}#gesture-guide{position:absolute;bottom:30px;left:30px;width:320px;padding:16px;max-height:50px;overflow:hidden;transition:max-height .4s cubic-bezier(.25,.8,.25,1);cursor:pointer}#gesture-guide:hover,#gesture-guide.expanded{max-height:400px;cursor:default}.guide-toggle{font-family:var(--font-title);font-size:.9rem;font-weight:700;color:var(--accent-blue);text-align:center;margin-bottom:15px;letter-spacing:.05rem}#gesture-guide:not(:hover):not(.expanded) .guide-toggle{margin-bottom:0}.guide-content{display:flex;flex-direction:column;gap:16px}.guide-item{display:flex;align-items:flex-start;gap:14px}.guide-icon{font-size:1.5rem;line-height:1;background:#ffffff0d;border-radius:10px;width:42px;height:42px;display:flex;justify-content:center;align-items:center;border:1px solid var(--panel-border)}.guide-text h4{font-size:.85rem;font-weight:600;margin-bottom:4px;color:var(--text-primary)}.guide-text p{font-size:.75rem;color:var(--text-secondary);line-height:1.4}.modal{position:fixed;top:0;left:0;width:100%;height:100%;background:#020208d9;display:flex;justify-content:center;align-items:center;z-index:2000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.modal-content{max-width:450px;padding:30px;text-align:center}.modal-content h3{font-family:var(--font-title);font-size:1.4rem;color:#ff3b30;margin-bottom:15px}.modal-content p{font-size:.95rem;color:var(--text-secondary);line-height:1.6;margin-bottom:25px}@media (max-width: 768px){#control-panel{top:auto;bottom:30px;left:20px;right:20px;width:calc(100% - 40px);max-height:45%;overflow-y:auto}#camera-preview-container{top:20px;right:20px;width:120px;height:90px}#gesture-guide{display:none}}