body{margin:0;font-family:Arial,sans-serif}header{display:flex;justify-content:space-between;align-items:center;padding:10px;background:#fff;border-bottom:1px solid #ddd}.logo{font-size:18px;font-weight:700}.gear{color:#0056b3}.container{position:relative}#fullscreen-btn{background:none;border:none;font-size:18px;cursor:pointer}#three-container{position:absolute;top:45px;left:420px;width:1500px;height:860px}.sidebar{padding:16px;background-color:#f5f5f5;max-width:400px;font-family:Arial,sans-serif;height:830px}.panel{background:#fff;color:#fff;padding:16px;border-radius:6px;margin-bottom:20px;box-shadow:0 2px 8px #0000001a}.panel-header{font-size:16px;font-weight:700;text-transform:uppercase;margin-bottom:14px;color:#000}.panel-body{display:flex;flex-direction:column;gap:10px}.input-row{display:flex;justify-content:space-between;gap:9px;margin-bottom:10px}.input-group{display:inline-block;width:117px}.input-wrapper{display:flex;align-items:center;border:1px solid #ccc;border-radius:6px;padding:4px 8px;background:#fff;height:36px}.input-prefix{font-weight:700;color:#000;margin-right:6px;min-width:14px}.input-wrapper input{border:none;outline:none;width:60px;font-size:14px;background:transparent}.add-btn{padding:10px;font-size:15px;font-weight:700;background-color:#004080;color:#fff;border:none;border-radius:4px;cursor:pointer;width:370px}.add-btn:hover{background-color:#004080}.horizontal-inputs{display:flex;gap:10px;flex-wrap:wrap;justify-content:space-between;align-items:flex-end}.horizontal-inputs label{display:flex;flex-direction:column;font-weight:600;font-size:13px}.horizontal-inputs input{width:80px;padding:6px;font-size:13px}.horizontal-inputs .add-btn{flex:1 100%;margin-top:10px}.toggle-btn,.toggle-btn-2d{display:block;width:100%;padding:10px 15px;margin:10px 0;background:#004080;color:#fff;border:none;border-radius:5px;font-size:14px;font-weight:700;text-align:center;cursor:pointer;transition:background .3s,transform .2s}.toggle-btn:hover,.toggle-btn-2d:hover{background:#444;transform:scale(1.05)}.toggle-btn:active,.toggle-btn-2d:active{background:#222;transform:scale(.98)}.delete-btn{display:block;width:100%;padding:10px 15px;margin:10px 0;background:red;color:#fff;border:none;border-radius:5px;font-size:14px;font-weight:700;text-align:center;cursor:pointer;transition:background .3s,transform .2s}.delete-btn:hover{background:#444;transform:scale(1.05)}.toggle-switch{position:relative;display:inline-block;width:50px;height:24px}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#ccc;transition:.4s;border-radius:24px;box-shadow:0 2px 4px #0003}.toggle-slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.4s;border-radius:50%}input:checked+.toggle-slider{background-color:#144182}input:checked+.toggle-slider:before{transform:translate(26px)}.toggle-label{cursor:pointer;font-size:16px;color:#144182;margin-left:8px;font-weight:600}.transform-control-container{margin-top:10px;display:flex;align-items:center;justify-content:center;gap:8px}#mesh-confirmation-modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;z-index:1000;justify-content:center;align-items:center;animation:fadeIn .3s ease-in-out}#mesh-confirmation-modal .modal-content{background-color:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 10px #0000001a;text-align:center;max-width:400px;width:90%;animation:slideIn .3s ease-in-out}#mesh-confirmation-modal h3{margin-bottom:15px;color:#333;font-size:18px}#mesh-confirmation-modal p{margin-bottom:20px;color:#666;font-size:16px}#mesh-confirmation-modal .buttons-container{display:flex;justify-content:center;gap:10px}#mesh-confirmation-modal button{padding:8px 20px;border:none;border-radius:4px;cursor:pointer;font-size:14px;font-weight:600;transition:all .3s ease}#mesh-confirmation-modal .yes-button{background-color:#4caf50;color:#fff}#mesh-confirmation-modal .no-button{background-color:#f44336;color:#fff}#mesh-confirmation-modal button:hover{transform:translateY(-2px);box-shadow:0 2px 5px #0003}#mesh-confirmation-modal button:active{transform:translateY(0)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}