:root{--neon-pink: #ff00ff;--neon-blue: #00ffff;--neon-purple: #9900ff;--neon-green: #00ff00;--dark-bg: #0a0a1a;--grid-floor: #1a1a2a}*{margin:0;padding:0;box-sizing:border-box}body{font-family:"Press Start 2P",cursive;background-color:var(--dark-bg);color:#fff;background-image:linear-gradient(0deg,#000c,#0000 20%),linear-gradient(90deg,var(--neon-purple) 0%,var(--neon-blue) 100%);background-size:100% 100%,100% 5px;background-position:0 0,0 100%;background-repeat:no-repeat;min-height:100vh}.arcade-container{max-width:1200px;margin:0 auto;padding:1rem}.neon-sign{text-align:center;margin:2rem 0;animation:flicker 3s infinite alternate}.neon-sign h1{font-size:3rem;color:#fff;text-shadow:0 0 5px var(--neon-blue),0 0 10px var(--neon-blue),0 0 20px var(--neon-blue),0 0 40px var(--neon-purple),0 0 80px var(--neon-purple);letter-spacing:4px}nav{display:flex;justify-content:center;gap:2rem;margin-bottom:3rem;padding:1rem;background-color:#00000080;border-top:2px solid var(--neon-blue);border-bottom:2px solid var(--neon-blue)}nav a{color:#fff;text-decoration:none;font-size:1rem;text-transform:uppercase;padding:.5rem 1rem;transition:all .3s ease;text-shadow:0 0 5px var(--neon-blue)}nav a:hover{color:var(--neon-pink);text-shadow:0 0 5px var(--neon-pink),0 0 10px var(--neon-pink);transform:scale(1.05)}.arcade-row{display:flex;flex-wrap:wrap;justify-content:center;gap:2rem;margin-bottom:3rem}.arcade-machine{width:280px;height:380px;background-color:#222;border-radius:10px;overflow:hidden;position:relative;transition:all .3s ease;border:3px solid #444;box-shadow:0 0 10px #00ffff80,0 0 20px #00000080}.arcade-machine:hover{transform:translateY(-10px);box-shadow:0 0 15px var(--neon-blue),0 0 30px #000000b3}.arcade-screen{width:100%;height:200px;background-color:#000;display:flex;align-items:center;justify-content:center;overflow:hidden;border-bottom:4px solid #444}.arcade-screen img{width:100%;height:100%;object-fit:cover}.arcade-info{padding:1rem;text-align:center}.arcade-info h2{color:var(--neon-green);margin-bottom:.5rem;font-size:1.2rem;text-shadow:0 0 5px rgba(0,255,0,.7)}.arcade-info p{font-size:.7rem;color:#ccc;margin-bottom:1rem}.play-btn{background:linear-gradient(to right,var(--neon-purple),var(--neon-blue));color:#fff;border:none;padding:.5rem 1rem;border-radius:4px;cursor:pointer;font-family:"Press Start 2P",cursive;font-size:.8rem;transition:all .3s ease}.play-btn:hover{transform:scale(1.05);box-shadow:0 0 10px var(--neon-blue)}.game-page-container{background-color:#111;border:4px solid #444;border-radius:10px;padding:1rem;margin:0 auto 2rem;max-width:940px;width:100%;justify-content:center;box-shadow:0 0 10px #00ffff4d,0 0 20px #00000080}.game-canvas-container{position:relative;max-width:800px;width:100%;margin:0 auto 1rem}.game-canvas{max-width:800px;width:100%;height:auto;aspect-ratio:4/3;margin-bottom:1rem;display:flex;margin:0 auto 1rem}.fullscreen-btn{position:absolute;top:10px;right:10px;background-color:#0009;border:2px solid var(--neon-blue);border-radius:4px;color:var(--neon-blue);width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:100;transition:all .3s ease;font-size:1.2rem;padding:0}.fullscreen-btn:hover{background-color:#000c;color:var(--neon-pink);border-color:var(--neon-pink);transform:scale(1.05);box-shadow:0 0 10px var(--neon-pink)}.fullscreen-icon{display:inline-block;line-height:1}.game-canvas.fullscreen{position:fixed;top:0;left:0;width:100vw;height:100vh;max-width:none;z-index:1000;background-color:#000;margin:0;aspect-ratio:unset}.fullscreen-btn.active{position:fixed;top:20px;right:20px;z-index:1001}.game-instructions{background-color:#00000080;padding:1rem;border-radius:5px;margin-top:2rem}.game-instructions h3{color:var(--neon-green);margin-bottom:1rem;text-align:center}.game-instructions ul{list-style-type:none;padding-left:1rem}.game-instructions li{margin-bottom:.5rem;font-size:.8rem}footer{text-align:center;padding:2rem 0;font-size:.7rem;color:#888;margin-top:3rem}@keyframes flicker{0%,19%,21%,23%,25%,54%,56%,to{opacity:1}20%,22%,24%,55%{opacity:.8}}.grid-floor{position:fixed;bottom:0;left:0;width:100%;height:50vh;background:linear-gradient(transparent 0%,var(--grid-floor) 100%),linear-gradient(90deg,var(--neon-blue) .1em,transparent .1em) 0 0,linear-gradient(var(--neon-blue) .1em,transparent .1em) 0 0;background-size:100% 100%,4em 4em,4em 4em;perspective:300px;transform:rotateX(60deg);z-index:-1}@media (max-width: 768px){.neon-sign h1{font-size:2rem}nav{flex-direction:column;gap:1rem;align-items:center}.arcade-machine{width:100%;max-width:280px}.game-page-container,.game-instructions{padding:.5rem}.game-instructions li{font-size:.7rem}#game-container canvas{width:100%!important;height:auto!important}}