*{box-sizing:border-box;margin:0;padding:0}:root{--neon-blue:#00d2ff;--neon-pink:#ff007f;--neon-purple:#9d00ff;--neon-orange:#f90;--space-dark:#030308;--ui-font:"Share Tech Mono", monospace;--title-font:"Orbitron", sans-serif;--body-font:"Inter", sans-serif}body{background-color:var(--space-dark);color:#fff;width:100vw;height:100vh;font-family:var(--body-font);justify-content:center;align-items:center;margin:0;padding:0;display:flex;overflow:hidden}#game-container{aspect-ratio:16/9;background-color:#000;border:1px solid #00d2ff1a;justify-content:center;align-items:center;width:100%;max-width:1920px;height:100%;max-height:1080px;display:flex;position:relative;box-shadow:0 0 50px #9d00ff26}canvas{image-rendering:pixelated;image-rendering:crisp-edges;object-fit:contain;max-width:100%;max-height:100%}#game-container:after{content:" ";z-index:999;pointer-events:none;opacity:.4;background:linear-gradient(#12101000 50%,#00000040 50%) 0 0/100% 4px,linear-gradient(90deg,#ff00000f,#00ff0005,#0000ff0f) 0 0/6px 100%;display:block;position:absolute;inset:0}#game-container:focus{border:1px solid #00d2ff66;outline:none;box-shadow:0 0 60px #00d2ff33}.neon-glow{text-shadow:0 0 10px var(--neon-blue), 0 0 20px var(--neon-blue), 0 0 40px var(--neon-purple)}.neon-glow-pink{text-shadow:0 0 10px var(--neon-pink), 0 0 20px var(--neon-pink), 0 0 40px var(--neon-purple)}@media screen and (aspect-ratio<=1){#game-container:before{content:"Bitte drehe dein Gerät ins Querformat für das beste Spielerlebnis! 🛸";background-color:var(--space-dark);text-align:center;width:100%;height:100%;font-family:var(--title-font);color:var(--neon-blue);z-index:10000;justify-content:center;align-items:center;padding:20px;font-size:1.5rem;display:flex;position:absolute;top:0;left:0}}