.planet-info{display:none;position:fixed;left:20px;top:50%;transform:translateY(-50%);background:#282828f2;border-radius:15px;padding:20px;color:#fff;width:350px;box-shadow:0 0 20px #00000080;-webkit-backdrop-filter:none;backdrop-filter:none;border:1px solid rgba(255,255,255,.1);z-index:1000;transition:all .3s ease}.planet-info-content{position:relative}.close-btn{position:absolute;top:2px;right:2px;background:#4637371a;border:none;color:#fff;width:25px;height:25px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px}.close-btn:hover{background:#fff3;transform:rotate(90deg)}#planetName{font-size:24px;font-weight:700;margin-bottom:15px;color:#4a9eff;text-transform:uppercase;letter-spacing:1px;text-align:center;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.1)}#planetDetails{font-size:14px;line-height:1.6;color:#e0e0e0}.info-row{display:flex;justify-content:space-between;margin-bottom:8px;padding:5px 0;border-bottom:1px solid rgba(255,255,255,.05)}.info-label{color:#888;font-weight:500}.info-value{color:#fff;font-weight:400;text-align:right;flex:1;justify-content:flex-end;display:flex}.planet-description{margin-top:15px;padding-top:15px;border-top:1px solid rgba(255,255,255,.1)}.planet-description p{font-size:13px;line-height:1.5;color:#ccc;margin:0}h2{color:#ffffe0}p{color:#fff;line-height:1.5}html,body{height:100%;width:100%;background-color:#000}#slider-container{position:absolute;top:20px;left:20px;z-index:1000;pointer-events:all;width:200px;height:200px;background-color:#584d4d}#gui-container{position:absolute;top:10px;right:10px;z-index:10}body,html{height:100%;margin:0;padding:0}#switchBtn{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:10;padding:12px 28px;font-size:18px;background:#222;color:#fff;border:none;border-radius:8px;cursor:pointer;box-shadow:0 4px 16px #0003}#solar-system-canvas{width:100vw;height:100vh;background:#000;position:absolute;top:0;left:0;z-index:1}input[type=range]::-webkit-slider-runnable-track{-webkit-appearance:none;-moz-appearance:none;appearance:none;height:3px;background:#f67280;background:-webkit-linear-gradient(left,rgba(246,114,128,1) 0%,rgba(192,108,132,1) 50%,rgba(53,92,125,1) 100%);background:linear-gradient(to right,#f67280,#c06c84,#355c7d);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr="#f67280",endColorstr="#355c7d",GradientType=1)}input[type=range]::-moz-range-track{-moz-appearance:none;-webkit-appearance:none;appearance:none;height:3px;background:#f67280;background:-moz-linear-gradient(left,rgba(246,114,128,1) 0%,rgba(192,108,132,1) 50%,rgba(53,92,125,1) 100%);background:linear-gradient(to right,#f67280,#c06c84,#355c7d);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr="#f67280",endColorstr="#355c7d",GradientType=1)}input[type=range]::-ms-track{-webkit-appearance:none;-moz-appearance:none;appearance:none;height:3px;background:#f67280;background:-moz-linear-gradient(left,rgba(246,114,128,1) 0%,rgba(192,108,132,1) 50%,rgba(53,92,125,1) 100%);background:-webkit-linear-gradient(left,rgba(246,114,128,1) 0%,rgba(192,108,132,1) 50%,rgba(53,92,125,1) 100%);background:linear-gradient(to right,#f67280,#c06c84,#355c7d);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr="#f67280",endColorstr="#355c7d",GradientType=1)}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:2px solid #f8b195;border-radius:50%;height:20px;width:20px;position:relative;bottom:8px;background:#222 url(http://codemenatalie.com/wp-content/uploads/2019/09/slider-thumb.png) center no-repeat;background-size:50%;box-shadow:0 3px 5px #0006;cursor:grab}input[type=range]::-moz-range-thumb{-moz-appearance:none;-webkit-appearance:none;appearance:none;border:2px solid #f8b195;border-radius:50%;height:20px;width:20px;position:relative;bottom:8px;background:#222 url(http://codemenatalie.com/wp-content/uploads/2019/09/slider-thumb.png) center no-repeat;background-size:50%;box-shadow:0 3px 5px #0006;cursor:grab}input[type=range]::-ms-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:2px solid #f8b195;border-radius:50%;height:20px;width:20px;position:relative;bottom:8px;background:#222 url(http://codemenatalie.com/wp-content/uploads/2019/09/slider-thumb.png) center no-repeat;background-size:50%;box-shadow:0 3px 5px #0006;cursor:grab}:is():active{cursor:grabbing}