:root{--bg-main:#0a0a0f;--bg-panel:#0f141ed9;--bg-viewer:#050510;--text-main:#e2e8f0;--text-muted:#94a3b8;--text-subtitle:#8892b0;--neon-red:#ff4d4d;--neon-red-glow:#ff4d4d66;--neon-red-dim:#d32f2f33;--neon-blue:#00bfff;--neon-blue-glow:#00bfff66;--glass-border:#ffffff1a;--transition-speed:.3s}*,:before,:after{box-sizing:border-box}body{background-color:var(--bg-main);color:var(--text-main);margin:0;font-family:Rajdhani,sans-serif;overflow:hidden}.floating-back-btn{z-index:500;-webkit-backdrop-filter:blur(10px);border:1px solid var(--neon-red-glow);color:var(--neon-red);text-transform:uppercase;letter-spacing:1px;background:#0f141eb3;border-radius:30px;align-items:center;gap:8px;padding:8px 16px;font-size:14px;font-weight:700;text-decoration:none;transition:all .5s cubic-bezier(.25,.8,.25,1);display:flex;position:absolute;top:20px;left:20px;box-shadow:0 0 10px #d32f2f33}.floating-back-btn:hover,.floating-back-btn:focus-visible{background:var(--neon-red-dim);color:#fff;outline:2px solid var(--neon-red);transform:scale(1.05);box-shadow:0 0 15px #d32f2f99}@media (width>=769px){.main-panel-toggle-btn.shifted,.floating-back-btn.shifted{left:320px}}.main-panel-toggle-btn{z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--glass-border);color:var(--text-main);cursor:pointer;background:#0f141ee6;border-radius:30px;align-items:center;gap:8px;padding:10px 18px;font-family:Rajdhani,sans-serif;font-size:15px;font-weight:700;transition:all .5s cubic-bezier(.25,.8,.25,1);display:flex;position:absolute;top:75px;left:20px;box-shadow:0 4px 15px #00000080}.main-panel-toggle-btn:hover{background:var(--neon-red-dim);border-color:var(--neon-red);box-shadow:0 0 15px #d32f2f80}.close-sidebar-btn{color:var(--text-muted);cursor:pointer;z-index:101;background:0 0;border:none;font-size:20px;transition:color .3s,transform .3s;position:absolute;top:15px;left:15px}.close-sidebar-btn:hover{color:var(--neon-red);transform:rotate(90deg)scale(1.2)}#container{flex-direction:row;height:100vh;display:flex;position:relative}@media (width>=769px){#sidebar{background:var(--bg-panel);-webkit-backdrop-filter:blur(15px);border-right:1px solid var(--glass-border);z-index:200;scrollbar-width:thin;scrollbar-color:#d32f2f #0003;flex-direction:column;gap:15px;width:300px;height:100vh;padding:25px 15px;transition:left .5s cubic-bezier(.25,.8,.25,1);display:flex;position:absolute;top:0;left:-320px;overflow-y:auto;box-shadow:10px 0 30px #00000080}#sidebar.show-panel{left:0}}#sidebar::-webkit-scrollbar{width:6px}#sidebar::-webkit-scrollbar-track{background:#0003}#sidebar::-webkit-scrollbar-thumb{background:#d32f2f;border-radius:10px}#viewer3d{background-color:var(--bg-viewer);cursor:crosshair;z-index:1;flex-grow:1;width:100%;transition:background-color .5s;position:relative}#viewer3d:active{cursor:grabbing}.header-section{text-align:center;border-bottom:1px solid var(--neon-red-glow);margin-bottom:5px;padding-top:15px;padding-bottom:15px;position:relative}.header-section h2{color:var(--neon-red);text-transform:uppercase;letter-spacing:2px;text-shadow:0 0 10px #d32f2f80;margin:0;font-family:Orbitron,sans-serif;font-size:22px;font-weight:700}.subtitle{color:var(--text-subtitle);letter-spacing:1px;text-transform:uppercase;margin-top:5px;font-size:12px;font-weight:600}.unit-btn{border:1px solid var(--neon-blue-glow);color:var(--neon-blue);cursor:pointer;transition:all var(--transition-speed) ease;z-index:1000;background:#00bfff1a;border-radius:4px;padding:4px 6px;font-family:Rajdhani,sans-serif;font-size:11px;font-weight:700;position:absolute;top:0;right:0}.unit-btn:hover,.unit-btn:focus-visible{color:#fff;box-shadow:0 0 8px var(--neon-blue-glow);background:#00bfff4d;outline:none}.accordion{color:var(--text-muted);cursor:pointer;border:1px solid var(--glass-border);text-align:left;text-transform:uppercase;width:100%;transition:var(--transition-speed);background-color:#0006;border-radius:8px;justify-content:space-between;align-items:center;padding:10px 12px;font-family:Rajdhani,sans-serif;font-size:14px;font-weight:700;display:flex}.accordion:focus-visible{outline:2px solid var(--neon-red);outline-offset:-2px}.accordion.active,.accordion:hover{background-color:var(--neon-red-dim);color:#fff;box-shadow:inset 0 0 10px var(--neon-red-dim);border-color:#ff4d4d80}.accordion:after{content:"+";color:var(--neon-red);margin-left:5px;font-size:18px;font-weight:700}.accordion.active:after{content:"−"}.panel{background-color:#0000;max-height:0;padding:0 5px;transition:max-height .3s ease-out;overflow:hidden}.cyber-select{color:#fff;border:1px solid var(--neon-red-glow);cursor:pointer;appearance:none;background:#0006 url(data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23ff4d4d%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E) right 10px top 50%/10px no-repeat;border-radius:6px;width:100%;padding:8px 10px;font-family:Rajdhani,sans-serif;font-size:13px;font-weight:600;transition:all .2s}.cyber-select:hover,.cyber-select:focus-visible{border-color:var(--neon-red);outline:none;box-shadow:0 0 8px #d32f2f4d}.cyber-select option{background:var(--bg-main);color:#fff}.control-group{background:#ffffff08;border:1px solid #ffffff14;border-radius:12px;margin-top:10px;margin-bottom:5px;padding:12px;box-shadow:inset 0 0 20px #0003}label{color:var(--text-muted);justify-content:space-between;align-items:center;margin-bottom:8px;font-size:13px;font-weight:600;display:flex}.value-display{color:#fff;background:#d32f2fcc;border-radius:6px;padding:3px 6px;font-family:Orbitron,sans-serif;font-size:11px;box-shadow:0 0 8px #d32f2f66}input[type=range]{appearance:none;touch-action:pan-y;background:#ffffff1a;border-radius:10px;outline:none;width:100%;height:6px;margin-bottom:10px}input[type=range]:focus-visible{outline:2px solid var(--neon-red);outline-offset:4px}input[type=range]::-webkit-slider-thumb{appearance:none;background:var(--neon-red);cursor:pointer;width:18px;height:18px;box-shadow:0 0 10px var(--neon-red);border-radius:50%;transition:all .2s}input[type=range]::-webkit-slider-thumb:active{transform:scale(1.2)}input[type=range]::-moz-range-thumb{background:var(--neon-red);cursor:pointer;width:18px;height:18px;box-shadow:0 0 10px var(--neon-red);border:none;border-radius:50%;transition:all .2s}.color-pickers{grid-template-columns:1fr 1fr;gap:10px;display:grid}.color-col{text-align:center;flex-direction:column;align-items:center;display:flex}.color-col span{color:var(--text-muted);margin-bottom:6px;font-size:11px;font-weight:600}input[type=color]{cursor:pointer;background:0 0;border:1px solid #fff3;border-radius:8px;width:100%;height:35px;padding:0}.preset-colors{border-top:1px dashed var(--glass-border);justify-content:space-around;margin-top:15px;padding-top:15px;display:flex}.color-swatch{cursor:pointer;border:2px solid #ffffff4d;border-radius:50%;width:30px;height:30px;transition:transform .2s,border-color .2s;box-shadow:0 4px 6px #0000004d}.color-swatch:hover,.color-swatch:focus-visible{border-color:#fff;outline:none;transform:scale(1.15);box-shadow:0 0 10px #ffffff80}.switch{width:40px;height:22px;display:inline-block;position:relative}.switch input{opacity:0;width:0;height:0}.slider{cursor:pointer;background-color:#ffffff1a;border:1px solid #fff3;border-radius:24px;transition:all .4s;position:absolute;inset:0}.slider:before{content:"";background-color:var(--text-subtitle);border-radius:50%;width:14px;height:14px;transition:all .4s;position:absolute;bottom:3px;left:3px}input:checked+.slider{background-color:var(--neon-red-dim);border-color:var(--neon-red)}input:checked+.slider:before{background-color:var(--neon-red);box-shadow:0 0 8px var(--neon-red);transform:translate(18px)}input:focus-visible+.slider{outline-offset:2px;outline:2px solid #fff}.dashboard{background:#0000004d;border:1px solid #6495ed33;border-radius:12px;margin-top:10px;padding:12px}.dash-row{border-bottom:1px dashed var(--glass-border);justify-content:space-between;margin-bottom:8px;padding-bottom:8px;font-size:13px;display:flex}.dash-row:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.highlight-green{color:#0fc;text-shadow:0 0 5px #0fc6;font-weight:700}.highlight-yellow{color:gold;font-weight:700}.highlight-red{color:var(--neon-red);text-shadow:0 0 5px #ff4d4d66;font-weight:700}.warning-msg{color:var(--neon-red);text-align:center;background:#ff4d4d1a;border:1px solid #ff4d4d4d;border-radius:6px;margin-top:10px;padding:8px;font-size:11px;font-weight:700;display:none}.action-btn{color:#fff;text-align:center;cursor:pointer;text-transform:uppercase;letter-spacing:1px;width:100%;transition:all var(--transition-speed) ease;border:none;border:1px solid var(--neon-red);background:linear-gradient(90deg,#b71c1c,#d32f2f);border-radius:8px;margin-top:10px;padding:10px;font-size:14px;font-weight:700;box-shadow:0 0 15px #d32f2f33}.action-btn:hover,.action-btn:focus-visible{outline:none;transform:translateY(-2px);box-shadow:0 0 20px #d32f2f99}.action-btn.reset-btn{box-shadow:none;color:#cbd5e1;background:#ffffff0d;border:1px solid #fff3}.action-btn.reset-btn:hover{background:#ffffff1a}.action-btn.lang-btn{border:1px solid var(--neon-blue-glow);color:var(--neon-blue);box-shadow:none;background:#00bfff1a}.action-btn.lang-btn:hover{background:#00bfff33}#quick-toggles{box-shadow:none;z-index:100;background:0 0;border:none;flex-direction:column;min-width:40px;height:40px;padding:0;transition:all .4s cubic-bezier(.25,.8,.25,1);display:flex;position:absolute;top:20px;right:20px;overflow:hidden}#quick-toggles.open{background:var(--bg-panel);-webkit-backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:12px;min-width:220px;height:auto;padding:12px 15px;box-shadow:0 10px 30px #00000080}.toggle-header{text-align:center;cursor:pointer;color:#cbd5e1;border-bottom:none;flex-shrink:0;justify-content:flex-end;align-items:center;width:100%;height:40px;margin-bottom:0;padding-bottom:0;font-size:0;display:flex}.toggle-header:after{content:"⚙️";text-shadow:0 2px 10px #000c;font-size:26px;transition:transform .4s cubic-bezier(.25,.8,.25,1)}#quick-toggles.open .toggle-header:after{text-shadow:none;transform:rotate(90deg)}#quick-toggles.open .toggle-header{text-transform:uppercase;letter-spacing:1px;border-bottom:1px solid var(--glass-border);justify-content:center;height:auto;margin-bottom:10px;padding-bottom:5px;font-size:12px;font-weight:700}#quick-toggles.open .toggle-header:after{content:""}.toggle-content{opacity:0;visibility:hidden;flex-direction:column;gap:12px;transition:all .3s cubic-bezier(.25,.8,.25,1);display:flex;transform:translateY(-10px)}#quick-toggles.open .toggle-content{opacity:1;visibility:visible;transform:translateY(0)}.quick-label{color:var(--text-muted);justify-content:space-between;align-items:center;width:100%;margin:0;font-size:13px;font-weight:600;display:flex}#quick-toggles.open input[type=range]{height:4px;margin-top:5px}#quick-toggles.open input[type=range]::-webkit-slider-thumb{width:14px;height:14px}.camera-controls{background:var(--bg-panel);-webkit-backdrop-filter:blur(10px);z-index:100;border:1px solid #ff4d4d80;border-radius:40px;gap:10px;padding:10px 15px;display:flex;position:absolute;bottom:30px;left:50%;transform:translate(-50%);box-shadow:0 10px 30px #00000080}.camera-controls button{color:#cbd5e1;cursor:pointer;transition:all var(--transition-speed) ease;background:0 0;border:1px solid #fff3;border-radius:20px;padding:8px 15px;font-family:Rajdhani,sans-serif;font-size:14px;font-weight:700}.camera-controls button:hover,.camera-controls button:focus-visible{color:#fff;background:#d32f2f;border-color:#d32f2f;outline:none;box-shadow:0 0 10px #d32f2f99}@media (width<=768px){#container{display:block;position:relative}#viewer3d{z-index:1;width:100vw;height:100vh;position:fixed;top:0;left:0}.floating-back-btn{z-index:100;padding:6px 12px;font-size:11px;top:15px;left:15px}.main-panel-toggle-btn{padding:8px 14px;font-size:12px;top:60px;left:15px}#quick-toggles{top:15px;right:15px}#quick-toggles.open{min-width:180px;padding:10px}#quick-toggles.open .toggle-header{margin-bottom:8px;font-size:11px}.quick-label{font-size:11px}#sidebar{z-index:200;border:1px solid var(--neon-red-glow);border-top:1px solid var(--neon-red);background:var(--bg-panel);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);scrollbar-width:none;border-radius:20px;width:95vw;height:auto;max-height:65vh;padding:15px;transition:bottom .4s cubic-bezier(.25,.8,.25,1);position:fixed;bottom:-100%;box-shadow:0 -10px 40px #000c;top:auto!important;left:50%!important;transform:translate(-50%)!important}#sidebar.show-panel{bottom:65px}#sidebar::-webkit-scrollbar{display:none}.header-section{border-bottom:1px solid #ff4d4d4d;margin-bottom:10px;padding-top:0;padding-bottom:10px}.header-section h2{font-size:18px}.subtitle{margin-top:2px;font-size:11px}.unit-btn{float:right;margin-top:-25px;padding:4px 6px;font-size:10px;position:relative;top:0}.accordion{border-radius:8px;padding:10px;font-size:13px}.control-group{border-radius:10px;margin-top:5px;padding:10px}label{margin-bottom:5px;font-size:12px}.value-display{padding:2px 6px;font-size:10px}input[type=range]{margin-bottom:5px}.camera-controls{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--neon-red-glow);z-index:100;background:#0a0a0ff2;border-radius:25px;justify-content:space-between;gap:5px;width:95vw;padding:8px 10px;position:fixed;bottom:10px;left:50%;transform:translate(-50%);box-shadow:0 5px 25px #000000e6}.camera-controls button{letter-spacing:-.5px;background:#ffffff0d;border:1px solid #0000;border-radius:15px;flex:1;padding:6px 8px;font-size:10px}.camera-controls button:hover,.camera-controls button:active{background:var(--neon-red-dim);border-color:var(--neon-red)}}#loader-wrapper{background:var(--bg-main);z-index:9999;justify-content:center;align-items:center;width:100%;height:100%;transition:opacity .5s;display:flex;position:fixed;top:0;left:0}.loader-content{text-align:center;flex-direction:column;align-items:center;display:flex;position:relative}#icon-3d-container{filter:drop-shadow(0 0 15px #00bfffcc);width:120px;height:120px;margin:0 auto 20px}.loader-logo{width:80px;height:80px;filter:drop-shadow(0 0 10px var(--neon-red-glow));animation:3s ease-in-out infinite liveBreathing}.loader-circle{border:3px solid #0000;border-top:3px solid var(--neon-red);border-bottom:3px solid var(--neon-red);border-radius:50%;width:140px;height:140px;animation:2s linear infinite spinCircle,3s ease-in-out infinite glowBreathing;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.loader-bar-container{background:var(--glass-border);border-radius:2px;width:200px;height:4px;margin-top:20px;overflow:hidden}.loader-bar{background:var(--neon-red);width:0%;height:100%;box-shadow:0 0 15px var(--neon-red);animation:3s forwards loadProgress}.loader-text{color:var(--neon-red);letter-spacing:2px;text-shadow:0 0 5px var(--neon-red-glow);margin-top:10px;font-family:Orbitron,sans-serif;font-size:12px;animation:1.5s infinite textBlink}@keyframes spinCircle{0%{transform:translate(-50%,-50%)rotate(0)}to{transform:translate(-50%,-50%)rotate(360deg)}}@keyframes liveBreathing{0%,to{opacity:.8;transform:scale(1)}50%{opacity:1;filter:drop-shadow(0 0 20px var(--neon-red));transform:scale(1.15)}}@keyframes glowBreathing{0%,to{border-top-color:var(--neon-red);border-bottom-color:var(--neon-red);box-shadow:0 0 5px #0000}50%{box-shadow:0 0 15px var(--neon-red-glow);border-top-color:#ff8080;border-bottom-color:#ff8080}}@keyframes textBlink{0%,to{opacity:1}50%{opacity:.5}}@keyframes loadProgress{0%{width:0%}to{width:100%}}