:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}body,html,#root,.scene-container{margin:0;width:100%;height:100%;background:radial-gradient(circle at center,#0a0a2e,#16213e,#000);overflow:hidden;font-family:Arial,sans-serif;cursor:default;image-rendering:crisp-edges;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}.scene-container{position:relative;transform:translateZ(0);will-change:transform}canvas{cursor:grab;image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges;transform:translateZ(0);backface-visibility:hidden;perspective:1000px}canvas:active{cursor:grabbing}.stats{position:absolute!important;inset:auto auto 80px 10px!important}.ui-overlay{position:absolute;top:20px;left:20px;z-index:100;color:#fff;font-size:14px;text-shadow:2px 2px 4px rgba(0,0,0,.8);pointer-events:none}.planet-info{background:#000c;padding:10px;border-radius:8px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.15);max-width:250px;max-height:300px;overflow-y:auto;pointer-events:auto}.planet-info button{pointer-events:auto!important}.planet-modal-overlay{position:fixed;inset:0;background:#000000b3;z-index:1000;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);animation:fadeIn .3s ease-out}.planet-modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:linear-gradient(135deg,#0a0a2ef2,#14143cf2);border-radius:16px;padding:24px;max-width:520px;width:90%;max-height:85vh;overflow-y:auto;z-index:1001;color:#fff;font-family:Arial,sans-serif;box-shadow:0 20px 60px #00000080;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);animation:slideUp .4s ease-out}.planet-modal::-webkit-scrollbar{width:6px}.planet-modal::-webkit-scrollbar-track{background:#ffffff1a;border-radius:3px}.planet-modal::-webkit-scrollbar-thumb{background:#ffffff4d;border-radius:3px}.planet-modal::-webkit-scrollbar-thumb:hover{background:#ffffff80}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translate(-50%,-40%) scale(.9)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.planet-selection-indicator{position:absolute;top:50%;left:20px;transform:translateY(-50%);background:#000c;border:1px solid #4169e1;border-radius:8px;padding:10px 15px;color:#fff;font-size:12px;z-index:999;animation:slideInLeft .3s ease-out}@keyframes slideInLeft{0%{opacity:0;transform:translateY(-50%) translate(-20px)}to{opacity:1;transform:translateY(-50%) translate(0)}}.planet-info::-webkit-scrollbar{width:4px}.planet-info::-webkit-scrollbar-track{background:#ffffff1a;border-radius:2px}.planet-info::-webkit-scrollbar-thumb{background:#ffffff4d;border-radius:2px}.loading-screen{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(45deg,#000428,#004e92);display:flex;justify-content:center;align-items:center;z-index:1000}.loading-text{color:#fff;font-size:24px;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:.5}50%{opacity:1}}.controls-help{position:absolute;bottom:20px;right:20px;color:#fff;font-size:11px;text-align:right;text-shadow:1px 1px 2px rgba(0,0,0,.8);pointer-events:none;background:#0000004d;padding:8px;border-radius:6px;border:1px solid rgba(255,255,255,.1)}.controls-help div{margin:2px 0;opacity:.8}button{transition:all .2s ease;cursor:pointer;pointer-events:auto}button:hover{transform:translateY(-1px);box-shadow:0 4px 8px #0000004d}button:active{transform:translateY(0)}.performance-indicator{position:absolute;bottom:10px;left:10px;background:#000000b3;color:#fff;padding:4px 8px;border-radius:4px;font-size:10px;font-family:monospace;border:1px solid rgba(255,255,255,.2)}.planet-hover{cursor:pointer}@media(max-width:768px){.ui-overlay{font-size:12px;top:10px;left:10px}.planet-info{max-width:200px;max-height:200px;padding:8px}.planet-modal{width:95%;padding:16px;max-height:90vh}.planet-selection-indicator{left:10px;padding:8px 12px;font-size:11px}.controls-help{font-size:9px;bottom:60px;right:10px;padding:6px}button{font-size:10px!important;padding:3px 6px!important}}@media(max-width:480px){.ui-overlay{font-size:11px}.planet-info{max-width:180px;max-height:150px}.planet-modal{width:98%;padding:12px;border-radius:8px}.controls-help{display:none}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.ui-overlay,.performance-indicator{animation:fadeIn .5s ease-out}button:focus{outline:2px solid #4169e1;outline-offset:2px}.interactive-element{cursor:pointer;transition:all .2s ease}.interactive-element:hover{filter:brightness(1.2)}@keyframes pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.1);opacity:.8}}