@import"https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap";*{margin:0;padding:0;box-sizing:border-box}html,body,#root{width:100%;height:100%;overflow:hidden}body{background-color:#111;color:#fff;font-family:"Press Start 2P",monospace}.app{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px}.game-container{position:relative;width:100vw;height:100vh;overflow:hidden;background-color:#000;display:flex;align-items:center;justify-content:center}.game-canvas{object-fit:contain;max-width:100%;max-height:100%}canvas{display:block;width:100%;height:100%;image-rendering:pixelated}.instructions{margin-top:20px;text-align:center;line-height:1.5;font-size:10px;color:#aaa;max-width:800px}.highlight{color:#ffeb3b}.alert-hot{color:#f44336}.alert-cold{color:#81d4fa}.title-screen{position:fixed;top:0;left:0;width:100%;height:100%;background:#1a1a2e;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:100;padding:40px}.title-screen h1{font-size:24px;color:#e94560;margin-bottom:30px;text-align:center}.title-instructions{text-align:center;margin-bottom:40px}.title-instructions p{font-size:10px;line-height:2;color:#888}.title-instructions .highlight{color:#ffeb3b}.start-prompt{font-size:12px;color:#4caf50;animation:blink 1s infinite}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:0}}