:root{color-scheme:dark;background:#000;font-family:Inter,ui-sans-serif,system-ui,sans-serif;overscroll-behavior:none}*{box-sizing:border-box}html,body,#game-shell{width:100%;height:100%;min-height:100dvh;margin:0;overflow:hidden;background:#000}body{position:fixed;inset:0;touch-action:none}#game-shell{position:relative;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}#html-loader{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:12px;color:#fff;background:#000;font-family:Arial,ui-sans-serif,system-ui,sans-serif;font-size:17px;font-weight:800;letter-spacing:0;text-transform:uppercase}.loader-frame{width:min(58vw,270px);height:38px;padding:5px;border:4px solid #ffffff}.loader-fill{width:30%;height:100%;background:#fff;animation:loader-pulse 1s ease-in-out infinite}.loader-text{line-height:1}canvas{position:relative;z-index:1;display:block;touch-action:none;outline:none}@keyframes loader-pulse{0%,to{width:22%}50%{width:72%}}