:root{font-family:Inter,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}body{margin:0;padding:0;width:100vw;height:100vh;overflow:hidden}canvas{display:block}#config-panel{position:absolute;top:10px;right:10px;background:#000000e6;padding:20px;border-radius:8px;color:#fff;z-index:1000;min-width:250px;font-family:sans-serif;max-height:80vh;overflow-y:auto}#config-panel input{padding:5px;border-radius:4px;border:1px solid #ccc;color:#000}#config-panel button{cursor:pointer}