*{margin:0;padding:0;box-sizing:border-box}body{font-family:Arial,sans-serif;background:linear-gradient(120deg,#2c3e50,#4ca1af);color:#fff;min-height:100vh;overflow:hidden}#viewer-container{position:fixed;left:0;top:0;width:100%;height:100vh;overflow:hidden;z-index:1}#viewer-container canvas{width:100%!important;height:100%!important;display:block;outline:none}.controls-container{position:absolute;left:-310px;top:0;bottom:0;width:310px;overflow-y:auto;overflow-x:hidden;padding:15px 0;z-index:10;scrollbar-width:thin;scrollbar-color:rgba(76,161,175,.5) rgba(15,23,42,.2);transition:left .3s ease-in-out}.controls-container.visible{left:0}.controls-container::-webkit-scrollbar{width:8px}.controls-container::-webkit-scrollbar-track{background:#0f172a33;border-radius:4px}.controls-container::-webkit-scrollbar-thumb{background-color:#4ca1af80;border-radius:4px}.collapsible{border-radius:10px;margin-bottom:10px;background-color:#0f172aa6;overflow:hidden;transition:all .3s cubic-bezier(.25,.8,.25,1);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);box-shadow:0 10px 30px #00000040;width:280px;position:relative;z-index:10;border:1px solid rgba(255,255,255,.1);margin-left:15px;margin-top:0}.collapsible-header{padding:12px 15px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;border-bottom:1px solid rgba(255,255,255,.05)}.collapsible-header h3{margin:0;font-size:16px;font-weight:500}.collapsible-content{padding:15px}.control-group label{font-size:.9rem;color:#e0e0e0;flex-shrink:0}.control-group select,.control-group input[type=range],.control-group input[type=file],.control-group input[type=color],.control-group input[type=checkbox],.control-group input[type=number],.control-group button{flex-grow:1}.control-group input[type=range]+span{font-size:12px;margin-left:5px;flex-shrink:0;min-width:30px;text-align:right;flex-grow:0}.control-group input[type=checkbox]{width:auto;height:auto;flex-grow:0;margin-right:auto}.control-group.buttons{display:flex;gap:10px;flex-wrap:wrap}.control-group button{padding:8px 15px;border-radius:4px;border:none;background:linear-gradient(135deg,#3498db,#2980b9);color:#fff;cursor:pointer;transition:all .2s ease;font-weight:500}.control-group button:hover{background:linear-gradient(135deg,#2980b9,#3498db);transform:translateY(-2px);box-shadow:0 5px 10px #0003}.collapsible{border-radius:10px;margin-bottom:10px;background-color:#0f172aa6;overflow:hidden;transition:all .3s cubic-bezier(.25,.8,.25,1),top .3s ease;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);box-shadow:0 10px 30px #00000040;width:280px;position:relative;z-index:10;border:1px solid rgba(255,255,255,.1);margin-left:15px;margin-top:0}.collapsible:hover{box-shadow:0 15px 35px #0000004d;transform:translateY(-3px)}.collapsible:hover:before{content:"";position:absolute;top:-1px;left:-1px;right:-1px;bottom:-1px;border-radius:11px;background:linear-gradient(45deg,#4ca1af80,#4ca1af00);z-index:-1;pointer-events:none}.lighting-controls{border:1px solid #ddd;border-radius:5px;padding:10px;margin-bottom:15px;background-color:#ffffff1a}.lighting-controls h3{margin-top:0;margin-bottom:10px;font-size:16px;border-bottom:1px solid #ddd;padding-bottom:8px}.light-control{margin-bottom:10px}.light-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:5px}.light-slider{display:flex;align-items:center;gap:8px}.light-slider input[type=range]{flex-grow:1;margin:0}.light-slider span:last-child{width:30px;text-align:right}.light-color{display:flex;align-items:center;gap:8px;margin-top:5px}.light-color span{width:60px}.light-color input[type=color]{width:30px;height:30px;padding:0;border:none;border-radius:4px;cursor:pointer}.theme-override{display:flex;align-items:center;gap:8px;margin-top:5px}.theme-override input[type=checkbox]{width:16px;height:16px}.theme-override label{font-size:.85rem;color:#ccc}.device-colors .component-list{display:flex;flex-direction:column;gap:12px;margin-top:8px;padding:8px;background-color:#00000026;border-radius:6px}.component-item{border:1px solid rgba(255,255,255,.1);border-radius:6px;padding:8px;background-color:#00000026;transition:transform .2s ease,box-shadow .2s ease}.component-item:hover{transform:translateY(-2px);box-shadow:0 4px 8px #0003}.component-item h4{margin:0 0 8px;font-size:.9rem;color:#4ca1af;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:4px}.styling-control{display:flex;align-items:center;margin-bottom:6px}.styling-control label{width:100px;font-size:.8rem}.styling-control select,.styling-control input[type=color]{flex-grow:1}.styling-control input[type=range]{flex-grow:1;margin-right:5px}.styling-control span{width:30px;text-align:right;font-size:.9rem}.collapsible-header{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;cursor:grab;border-bottom:1px solid rgba(255,255,255,.1);transition:all .3s ease;background:linear-gradient(to right,#4ca1af33,#2c3e5033)}.collapsible-header:hover{background:linear-gradient(to right,#4ca1af99,#2c3e5066)}.collapsible-header:active{cursor:grabbing}.collapsible-header h3{margin:0;font-size:1rem;color:#fff;font-weight:600;text-shadow:0 1px 2px rgba(0,0,0,.2)}.collapsible-header .toggle-icon{color:#fff;transition:transform .3s cubic-bezier(.68,-.55,.27,1.55);font-size:1.2rem}.collapsible-header.expanded .toggle-icon{transform:rotate(90deg)}.collapsible-content{padding:10px;overflow-y:auto;max-height:none;transition:max-height .3s ease,padding .3s ease}.collapsible-content img{display:block;max-width:100%;height:auto}.collapsible-content.collapsed{max-height:0;padding:0 10px;overflow:hidden}.sub-section{margin-bottom:15px;padding-bottom:15px;border-bottom:1px solid rgba(76,161,175,.3)}.sub-section:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}.sub-section h4{margin:0 0 8px;font-size:.9rem;color:#4ca1af}@media (max-width: 768px){.container{flex-direction:column;overflow-y:auto;overflow-x:hidden;padding-bottom:20px}.controls-container{position:relative;width:100%;height:auto;max-height:50vh;overflow-y:auto;padding:10px}.collapsible{position:relative;width:100%;left:auto;top:auto;margin:10px auto 10px 0}}#phone-container{flex:1;position:relative;overflow:hidden;cursor:grab}#phone-container:active{cursor:grabbing}.control-group{flex-direction:row;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.control-group.buttons{flex-direction:row;justify-content:space-between}label{font-size:.9rem;color:#e0e0e0;flex-shrink:0}input[type=file],select{background-color:#2c3e50;padding:6px;border-radius:4px;border:1px solid #4ca1af;color:#fff;width:100%;font-size:.9rem}input[type=range]{width:100%;cursor:pointer}input[type=checkbox]{width:auto;height:auto;flex-grow:0;margin-right:auto}button{background-color:#4ca1afcc;color:#fff;border:none;padding:8px 12px;border-radius:6px;cursor:pointer;font-size:.85rem;transition:all .2s ease;flex:1;margin:0 5px;box-shadow:0 2px 4px #0003}button:first-child{margin-left:0}button:last-child{margin-right:0}button:hover{background-color:#4ca1af;transform:translateY(-2px);box-shadow:0 4px 8px #0000004d}.clearfix:after{content:"";display:table;clear:both}#ui-controls{position:fixed;left:0;top:0;bottom:0;z-index:10}#loading-indicator{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background-color:#000000b3;color:#fff;padding:20px;border-radius:10px;z-index:100;font-size:18px}#error-display{position:fixed;bottom:20px;left:20px;background-color:#f00c;color:#fff;padding:10px 20px;border-radius:5px;z-index:100;max-width:80%}.tooltip{position:relative;display:inline-block;cursor:pointer;border-bottom:1px dotted black}.tooltip .tooltiptext{visibility:hidden;width:160px;background-color:#555;color:#fff;text-align:center;padding:5px 0;border-radius:6px;position:absolute;z-index:1;bottom:125%;left:50%;margin-left:-80px;opacity:0;transition:opacity .3s}.tooltip:hover .tooltiptext{visibility:visible;opacity:1}.component-controls details{margin-bottom:8px}.component-controls summary{padding:8px 10px;background-color:#ffffff0d;border-radius:4px;cursor:pointer;list-style:none;display:flex;align-items:center;transition:background-color .2s ease;gap:8px}.component-controls summary:hover{background-color:#ffffff1a}.component-controls summary:before{content:"▶";display:inline-block;font-size:.8em;transition:transform .2s ease-in-out;transform-origin:center;flex-shrink:0}.component-controls details[open]>summary:before{transform:rotate(90deg)}.component-controls summary>span{font-weight:700;flex-grow:1;pointer-events:none}.component-controls summary>div{flex-shrink:0}.component-controls summary input[type=checkbox]{cursor:pointer;vertical-align:middle;width:16px;height:16px}.component-controls summary::-webkit-details-marker{display:none}.component-controls .control-group{margin-bottom:8px;display:flex;align-items:center;justify-content:space-between;gap:10px}.component-controls .control-group label{font-size:13px;margin-bottom:0;flex-shrink:0}.component-controls .control-group input[type=range],.component-controls .control-group input[type=color],.component-controls .control-group input[type=text],.component-controls .control-group input[type=number],.component-controls .control-group select{padding:4px 6px;flex-grow:1;min-width:50px}.component-controls .control-group input[type=range]+span{font-size:12px;margin-left:5px;flex-shrink:0;min-width:30px;text-align:right}#ui-controls.hidden .controls-container{display:none}#ui-controls.hidden{background-color:transparent;border:none;width:auto;height:auto;overflow:visible}.ui-toggle-button{position:absolute;top:5px;right:5px;z-index:1100;padding:5px 8px;background-color:#0009;color:#fff;border:1px solid #555;border-radius:4px;cursor:pointer;font-size:1.2em;line-height:1}.ui-toggle-button:hover{background-color:#000c}#viewer-container{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0;background-color:transparent}body{margin:0;overflow:hidden;font-family:sans-serif}