*{box-sizing:border-box}html,body{margin:0;height:100%;background:#0b1423;color:#e4f1ff;font:13px Inter,system-ui,Arial,sans-serif}body{overflow:hidden}#studio{height:100%;display:flex;flex-direction:column}header{height:64px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #273c50;padding:0 28px}header a{color:#7ee2db;text-decoration:none;font-size:12px}.logo{font-size:11px;letter-spacing:1.7px}.logo strong{padding:0 10px}.logo strong span{color:#5de3dc}.body{display:flex;flex:1;min-height:0}aside{width:296px;flex:none;overflow:auto;padding:25px 18px;border-right:1px solid #273c50;background:#101c2c}.eyebrow{font-size:10px;letter-spacing:2px;color:#62dcd7;font-weight:800}h1{font-size:25px;margin:9px 0 25px}h1 span{color:#64d9d6}input{border-radius:7px;border:1px solid #345267;background:#18283d;padding:13px;color:white;width:100%;outline:none}#categories{display:flex;gap:7px;flex-wrap:wrap;margin:19px 0}.cat{border:1px solid #2d465b;background:#18283b;color:#a7bdd1;font-size:10px;border-radius:5px;padding:7px 9px;cursor:pointer}.cat.active{background:#64ddd4;color:#102f38;border-color:#64ddd4}#models{display:flex;flex-direction:column;gap:5px}.item{background:#16273a;color:#d9e8f4;border:1px solid transparent;display:flex;justify-content:space-between;border-radius:8px;text-align:left;padding:12px;cursor:pointer}.item:hover,.item.active{border-color:#57c9c2;background:#23434d}.item small{color:#82a4b8}.body main{display:flex;flex-direction:column;flex:1;min-width:0}#three-view{flex:1;min-height:0;position:relative;overflow:hidden;background:radial-gradient(ellipse at center,#1c334d,#0a1727)}#three-view canvas{display:block;width:100%;height:100%}.viewtop{position:absolute;z-index:1;left:25px;right:25px;top:21px;display:flex;justify-content:space-between;font-size:10px;letter-spacing:2px;color:#8bacc4;pointer-events:none}.bottom-controls{position:absolute;bottom:20px;left:20px;right:20px;display:flex;gap:8px;justify-content:flex-end}.bottom-controls button{background:#182d42cc;color:#cce8f2;padding:10px 14px;border:1px solid #477186;border-radius:6px;cursor:pointer}.bottom-controls button:hover{background:#3a7076}.detail{height:128px;border-top:1px solid #273c50;padding:18px 25px;display:flex;justify-content:space-between;align-items:center;gap:20px}.detail h2{font-size:22px;margin:0}.detail p{font-size:12px;color:#819cb4;margin:6px 0}.detail .eyebrow{margin:0 0 8px}#download{padding:15px 18px;background:#62e0d7;color:#143338;border-radius:7px;text-decoration:none;font-size:11px;font-weight:800;white-space:nowrap}@media(max-width:750px){header{height:54px;padding:0 13px}.logo{font-size:9px}.body{flex-direction:column}aside{width:100%;height:220px;flex:none;padding:13px}h1{display:none}#categories{margin:9px 0}#models{display:flex;flex-direction:row;overflow:auto}.item{flex:none;min-width:130px}.detail{padding:12px;height:110px}#download{padding:10px 8px;font-size:9px}.bottom-controls button{padding:9px;font-size:10px}}