body{margin:0;overflow:hidden;background:#000;font-family:Arial,sans-serif}canvas{display:block}.ui-overlay{position:absolute;top:20px;left:20px;color:#fff;z-index:100;background:#000000b3;padding:15px;border-radius:8px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.controls{position:absolute;bottom:20px;left:20px;color:#fff;z-index:100;background:#000000b3;padding:15px;border-radius:8px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.control-group{margin:10px 0}.control-group label{display:block;margin-bottom:5px;font-size:14px}.control-group input[type=range]{width:200px}.planet-info{position:absolute;top:20px;right:20px;color:#fff;z-index:100;background:#000000b3;padding:15px;border-radius:8px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);min-width:200px}.search-container{position:absolute;top:20px;left:50%;transform:translate(-50%);z-index:100}.search-box{position:relative;width:300px}#searchInput{width:100%;padding:12px 16px;border:none;border-radius:25px;background:#000c;color:#fff;font-size:16px;outline:none;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:2px solid rgba(255,255,255,.1);transition:all .3s ease}#searchInput:focus{border-color:#6496ffcc;box-shadow:0 0 20px #6496ff4d}#searchInput::placeholder{color:#fff9}.search-results{position:absolute;top:100%;left:0;right:0;background:#000000e6;border-radius:12px;margin-top:8px;max-height:300px;overflow-y:auto;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border:1px solid rgba(255,255,255,.1);display:none}.search-result-item{padding:12px 16px;cursor:pointer;border-bottom:1px solid rgba(255,255,255,.1);transition:all .2s ease;display:flex;align-items:center;justify-content:space-between}.search-result-item:hover{background:#6496ff33}.search-result-item:last-child{border-bottom:none}.search-result-name{color:#fff;font-weight:500}.search-result-type{color:#fff9;font-size:12px}.search-results::-webkit-scrollbar{width:6px}.search-results::-webkit-scrollbar-track{background:#ffffff1a;border-radius:3px}.search-results::-webkit-scrollbar-thumb{background:#6496ff99;border-radius:3px}@media screen and (max-width: 768px){.ui-overlay{top:10px;left:10px;right:10px;padding:10px;font-size:12px}.ui-overlay h3{font-size:16px;margin:0 0 8px}.ui-overlay p{margin:4px 0;font-size:11px}.search-container{top:80px;left:10px;right:10px;transform:none;width:auto}.search-box{width:100%}#searchInput{padding:10px 14px;font-size:14px;border-radius:20px}.search-results{max-height:200px;font-size:14px}.search-result-item{padding:10px 14px;flex-direction:column;align-items:flex-start;gap:4px}.search-result-type{font-size:11px}.controls{bottom:10px;left:10px;right:10px;padding:10px;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between}.control-group{margin:5px 0;flex:1;min-width:120px}.control-group label{font-size:12px;margin-bottom:3px}.control-group input[type=range]{width:100%;min-width:100px}.planet-info{top:10px;right:10px;left:10px;min-width:auto;max-width:none;padding:10px;font-size:12px}.planet-info h4{font-size:14px;margin:0 0 8px}}@media screen and (max-width: 480px){.ui-overlay{position:relative;top:0;left:0;right:0;margin:5px;padding:8px}.search-container{top:60px;left:5px;right:5px}#searchInput{padding:8px 12px;font-size:13px}.search-results{max-height:150px}.controls{bottom:5px;left:5px;right:5px;padding:8px;flex-direction:column}.control-group{margin:3px 0;width:100%}.planet-info{top:5px;right:5px;left:5px;padding:8px;max-height:40vh;overflow-y:auto}}@media screen and (max-width: 768px) and (orientation: landscape){.ui-overlay{top:5px;left:5px;padding:8px;font-size:11px}.ui-overlay h3{font-size:14px;margin:0 0 5px}.ui-overlay p{margin:2px 0;font-size:10px}.search-container{top:5px;left:50%;right:auto;transform:translate(-50%);width:250px}.controls{bottom:5px;left:5px;right:auto;width:auto;flex-direction:row;padding:8px}.control-group{margin:0 5px}.control-group input[type=range]{width:80px}.planet-info{top:5px;right:5px;left:auto;width:200px;max-height:30vh;padding:8px;font-size:11px}}@media screen and (min-width: 481px) and (max-width: 768px){.search-container{width:350px;left:50%;transform:translate(-50%)}.controls{flex-direction:row;justify-content:flex-start;gap:15px}.control-group{flex:none;width:auto}}.loading-screen{position:fixed;top:0;left:0;width:100%;height:100%;background:#000;display:flex;justify-content:center;align-items:center;z-index:10000;transition:opacity .5s ease-out}.loading-screen.fade-out{opacity:0;pointer-events:none}.loading-container{text-align:center;color:#fff;max-width:500px;padding:40px}.loading-logo{margin-bottom:30px}.solar-system-icon{position:relative;width:120px;height:120px;margin:0 auto}.sun{position:absolute;top:50%;left:50%;width:20px;height:20px;background:radial-gradient(circle,#ffeb3b,#ff9800);border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 20px #ffeb3b;animation:pulse 2s ease-in-out infinite}.orbit{position:absolute;border:1px solid rgba(255,255,255,.2);border-radius:50%;top:50%;left:50%;transform:translate(-50%,-50%)}.orbit-1{width:40px;height:40px;animation:rotate 4s linear infinite}.orbit-2{width:60px;height:60px;animation:rotate 6s linear infinite}.orbit-3{width:80px;height:80px;animation:rotate 8s linear infinite}.planet{position:absolute;width:6px;height:6px;border-radius:50%;top:-3px;left:50%;transform:translate(-50%)}.planet-1{background:#64b5f6}.planet-2{background:#ff7043}.planet-3{background:#81c784}@keyframes rotate{0%{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}@keyframes pulse{0%,to{transform:translate(-50%,-50%) scale(1)}50%{transform:translate(-50%,-50%) scale(1.1)}}.loading-title{font-size:2.5rem;font-weight:300;margin:0 0 40px;color:#fff}.loading-progress{margin-bottom:30px}.progress-bar{width:100%;height:6px;background:#ffffff1a;border-radius:3px;overflow:hidden;margin-bottom:15px}.progress-fill{height:100%;background:linear-gradient(90deg,#64b5f6,#81c784);border-radius:3px;width:0%;transition:width .3s ease;position:relative}.progress-fill:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 2s infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.progress-text{display:flex;justify-content:space-between;font-size:.9rem;color:#fffc}.loading-details{font-size:.85rem;color:#fff9}.loading-phase{font-weight:500;margin-bottom:5px;color:#81c784}.loading-item{font-style:italic;min-height:20px}@media screen and (max-width: 768px){.loading-container{padding:20px;max-width:90%}.loading-title{font-size:1.8rem;margin-bottom:30px}.solar-system-icon{width:80px;height:80px}.sun{width:14px;height:14px}.orbit-1{width:30px;height:30px}.orbit-2{width:45px;height:45px}.orbit-3{width:60px;height:60px}.planet{width:4px;height:4px;top:-2px}}@media screen and (min-width: 1200px){.ui-overlay{padding:20px;font-size:16px}.search-box{width:400px}.controls{padding:20px}.planet-info{padding:20px;min-width:250px}}@media (hover: none) and (pointer: coarse){.search-result-item{padding:15px;min-height:44px}.control-group input[type=checkbox]{transform:scale(1.2);margin-right:8px}.control-group input[type=range]{height:30px}#searchInput{min-height:44px;box-sizing:border-box}}