html,body{overflow:hidden;width:100%;height:100%;margin:0;padding:0;font-family:Arial,sans-serif}#loadingScreen{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000c;display:flex;justify-content:center;align-items:center;z-index:1000;color:#fff;font-size:24px}#renderCanvas{width:100%;height:100%;touch-action:none;outline:none}#overlay{position:absolute;top:10px;left:10px;color:#ff6b6b;font-size:18px;text-shadow:2px 2px 4px rgba(0,0,0,.5)}.screen{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;background-color:#000000b3;color:#ff6b6b;font-size:24px;text-shadow:2px 2px 4px rgba(0,0,0,.5)}.screen h1{font-size:48px;margin-bottom:20px}.screen button{font-size:24px;padding:10px 20px;margin-top:20px;cursor:pointer;background-color:#ff6b6b;color:#1a1a2e;border:none;border-radius:5px}.button-container{display:flex;gap:20px}#titleScreen{background-color:#1a1a2ee6}#gameOverScreen{background-color:#640000b3}#gameWonScreen{background-color:#003200b3}