.sansation-light{font-family:Sansation,sans-serif;font-weight:300;font-style:normal}.sansation-regular{font-family:Sansation,sans-serif;font-weight:400;font-style:normal}.sansation-bold{font-family:Sansation,sans-serif;font-weight:700;font-style:normal}.sansation-regular-italic{font-family:Sansation,sans-serif;font-weight:400;font-style:italic}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Sansation,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:#1a1a2e;color:#fff;overflow:hidden;height:100vh}#app{position:relative;width:100vw;height:100vh;display:flex}#canvas-container{flex:1;position:relative;background:#1a1a2e}#three-canvas{display:block;width:100%;height:100%}#model-gallery-sidebar{position:fixed;top:0;left:0;width:280px;height:100vh;background:#000000d9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-right:1px solid rgba(255,255,255,.1);z-index:100;display:flex;flex-direction:column}.gallery-header{padding:20px;border-bottom:1px solid 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#4a9eff4d}.model-item.loading{opacity:.6;pointer-events:none}.model-thumbnail{font-size:2em;width:40px;height:40px;text-align:center;display:flex;align-items:center;justify-content:center;border-radius:6px;overflow:hidden;background:#ffffff0d}.thumbnail-image{width:100%;height:100%;object-fit:cover;border-radius:4px;transition:transform .3s ease}.model-item:hover .thumbnail-image{transform:scale(1.1)}.thumbnail-fallback{font-size:1.5em;color:#666}.model-info{flex:1}.model-name{font-weight:600;font-size:1.1em;margin-bottom:4px}.model-type{font-size:.85em;color:#aaa;margin-bottom:2px}.model-description{font-size:.8em;color:#888}.model-status{font-size:.75em;color:#4a9eff;font-weight:500}#professional-controls{position:fixed;top:0;right:0;width:300px;height:100vh;background:#000000d9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-left:1px solid rgba(255,255,255,.1);z-index:100;overflow-y:auto;transition:transform .3s ease}#professional-controls.collapsed{transform:translate(100%)}.controls-header{padding:15px;border-bottom:1px solid rgba(255,255,255,.1);display:flex;justify-content:flex-start}.toggle-btn{position:fixed;top:10px;right:6px;background:#000000b3;border:1px solid rgba(255,255,255,.2);border-radius:3px;color:#fff;padding:4px 6px;cursor:pointer;transition:all .3s ease;z-index:102;font-size:.8em;width:20px;height:20px;display:flex;align-items:center;justify-content:center;box-shadow:0 1px 4px #0000004d}.toggle-btn:hover{background:#4a9effb3;border-color:#4a9eff;box-shadow:0 2px 6px #4a9eff66}.gallery-toggle-btn{display:none}.control-section{padding:20px;border-bottom:1px solid rgba(255,255,255,.05)}.control-section h3{font-size:1.1em;font-weight:600;color:#4a9eff;margin-bottom:15px}.control-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.checkbox-control{display:flex;align-items:center;gap:8px;cursor:pointer;padding:8px;border-radius:4px;transition:background .2s 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input[type=range]::-webkit-slider-thumb{appearance:none;width:16px;height:16px;background:#4a9eff;border-radius:50%;cursor:pointer}.control-group span{display:inline-block;margin-top:5px;font-size:.85em;color:#4a9eff;font-weight:500}.button-group{display:flex;gap:8px}.control-btn{padding:8px 12px;background:#4a9eff33;border:1px solid #4a9eff;border-radius:4px;color:#fff;cursor:pointer;font-size:.9em;transition:all .3s ease;flex:1}.control-btn:hover{background:#4a9eff66;transform:translateY(-1px)}.clips-list{max-height:150px;overflow-y:auto}.clip-item{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:4px;padding:8px 12px;margin-bottom:6px;cursor:pointer;transition:all .3s ease;display:flex;justify-content:space-between;align-items:center}.clip-item:hover{background:#4a9eff33;border-color:#4a9eff}.clip-item.active{background:#4a9eff4d;border-color:#4a9eff;box-shadow:0 0 8px #4a9eff4d}.clip-name{font-size:.9em;color:#fff;font-weight:500}.clip-duration{font-size:.8em;color:#aaa}.no-clips-message{text-align:center;color:#666;font-size:.9em;padding:15px;font-style:italic}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.stat-item{background:#ffffff0d;padding:10px;border-radius:6px;text-align:center}.stat-label{display:block;font-size:.8em;color:#aaa;margin-bottom:4px}.stat-value{display:block;font-size:1.1em;font-weight:600;color:#4a9eff}.loading-progress{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#000000e6;padding:30px;border-radius:12px;border:1px solid rgba(255,255,255,.1);z-index:200;min-width:300px;text-align:center}.progress-bar{width:100%;height:6px;background:#fff3;border-radius:3px;overflow:hidden;margin-bottom:15px}.progress-fill{height:100%;background:linear-gradient(90deg,#4a9eff,#357abd);width:0%;transition:width .3s ease}.progress-text{color:#ccc;font-size:.9em}.xr-button{position:fixed;bottom:20px;left:50%;transform:translate(-50%);padding:15px 25px;background:linear-gradient(45deg,#4a9eff,#357abd);border:none;border-radius:25px;color:#fff;font-weight:700;cursor:pointer;font-size:1em;box-shadow:0 4px 15px #4a9eff4d;transition:all .3s ease;z-index:100}.xr-button:hover{transform:translate(-50%) translateY(-3px);box-shadow:0 6px 20px #4a9eff66}.hidden{display:none!important}@media(max-width:1200px){#model-gallery-sidebar{width:250px}#professional-controls{width:280px}#model-info-panel{right:300px;width:220px}}@media(max-width:768px){#model-gallery-sidebar{width:100%;height:40vh;max-height:360px;position:fixed;bottom:0;top:auto;border-right:none;border-top:1px solid rgba(255,255,255,.1);transition:transform .3s ease;padding-bottom:env(safe-area-inset-bottom,0px)}#model-gallery-sidebar.collapsed{transform:translateY(calc(100% - 63px - env(safe-area-inset-bottom,0px)))}#professional-controls{width:100%;height:50%;position:fixed;top:0;right:0;border-left:none;border-bottom:1px solid rgba(255,255,255,.1)}#model-info-panel{display:none}.model-list{flex-direction:row;overflow-x:auto;overflow-y:hidden;padding:14px}.model-item{min-width:200px}#toggle-controls{top:max(8px,env(safe-area-inset-top,0px));right:8px}.gallery-toggle-btn{display:flex;position:absolute;top:8px;right:8px;width:28px;height:28px;border-radius:6px;font-size:.85em;z-index:103}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#ffffff1a}::-webkit-scrollbar-thumb{background:#4a9eff80;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#4a9effb3}