: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}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;overflow:hidden;width:100vw;height:100vh}#game-container{position:relative;width:100%;height:100%}#ui-overlay{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:10}.game-ui{pointer-events:auto;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem}#game-menu{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background-color:#000000b3;border-radius:10px;padding:2rem;text-align:center}#game-menu h1{font-size:3rem;margin-bottom:2rem;color:#7fff00;text-shadow:0 0 10px rgba(127,255,0,.5)}.instructions{margin-top:2rem;color:#fff}#game-hud{position:absolute;top:1rem;right:1rem;background-color:#00000080;border-radius:5px;padding:.5rem 1rem;text-align:right;color:#fff}.hud-button{font-size:.8em;padding:.4em .8em;margin-top:.5rem;background-color:#7fff00cc}.debug-info{margin-top:.5rem;font-family:monospace;font-size:.9rem;color:#7fff00;text-shadow:0 0 2px rgba(0,0,0,.8)}#game-over{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background-color:#000000b3;border-radius:10px;padding:2rem;text-align:center}#game-over h2{font-size:2.5rem;margin-bottom:1rem;color:#7fff00}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#7fff00;color:#000;cursor:pointer;transition:all .25s;margin-top:1rem}button:hover{background-color:#9acd32;transform:scale(1.05)}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.hidden{display:none!important}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}