.scene-viewer{font-family:Arial,sans-serif}#loading-overlay{display:none;position:absolute;top:0;left:0;width:100%;height:100%;justify-content:center;align-items:center;z-index:10}.loading-spinner{width:50px;height:50px;border:5px solid rgba(255,255,255,0.3);border-top:5px solid white;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}.scene-labels{display:flex;justify-content:space-between;margin-bottom:10px;font-weight:bold;font-size:18px}.scene-label{padding:8px 16px;background-color:#f0f0f0;border-radius:5px;border:2px solid #ddd}.scene-label.left{color:#2c5aa0;border-color:#2c5aa0}.scene-label.right{color:#d63384;border-color:#d63384}#viewer-container{height:500px;border:1px solid #ccc;margin:20px auto;position:relative;overflow:hidden}.scene-viewer button{margin:5px;padding:8px 12px;font-size:14px;border:0;background-color:#007bff;color:white;border-radius:4px;cursor:pointer;transition:background-color .3s}.scene-viewer button:hover{background-color:#0056b3}.scene-viewer #button-block{text-align:center;margin:20px auto}#button-block input[type="range"]{-webkit-appearance:none;width:400px;height:12px;background:linear-gradient(to right,#d1c4e9,#512da8);border-radius:10px;outline:0;transition:background .3s;box-shadow:0 2px 4px rgba(0,0,0,0.2)}#button-block input[type="range"]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:25px;height:25px;border-radius:50%;background:#fff;border:3px solid #512da8;cursor:pointer;transition:transform .2s,background-color .3s;box-shadow:0 2px 4px rgba(0,0,0,0.3)}#button-block input[type="range"]::-webkit-slider-thumb:hover{transform:scale(1.3);background-color:#ede7f6}#button-block input[type="range"]::-moz-range-thumb{width:25px;height:25px;border-radius:50%;background:#fff;border:3px solid #512da8;cursor:pointer;transition:transform .2s,background-color .3s;box-shadow:0 2px 4px rgba(0,0,0,0.3)}#button-block input[type="range"]::-moz-range-thumb:hover{transform:scale(1.3);background-color:#ede7f6}#button-block input[type="range"]::-ms-thumb{width:25px;height:25px;border-radius:50%;background:#fff;border:3px solid #512da8;cursor:pointer;transition:transform .2s,background-color .3s;box-shadow:0 2px 4px rgba(0,0,0,0.3)}#button-block input[type="range"]::-ms-thumb:hover{transform:scale(1.3);background-color:#ede7f6}#button-block span{font-size:18px;font-weight:bold;margin-right:15px}.swiper{width:100%;max-width:100%;height:200px;background:#e8e8f8;margin:0 auto;position:relative;padding:0 50px!important}.swiper-wrapper{display:flex}.swiper-slide{flex:0 0 calc((100% - 40px) / 5);display:flex;justify-content:center;align-items:center}.swiper-slide img{width:150px;height:auto;border-radius:8px;cursor:pointer;object-fit:cover;box-shadow:0 4px 6px rgba(0,0,0,0.2);transition:transform .3s ease;border:2px solid transparent}.swiper-slide img:hover{transform:scale(1.1)}