:root{font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.5;font-weight:400;color:#ffffffe6;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-height:100vh}#root{min-height:100vh}.container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:2rem;box-sizing:border-box}.game-logo{max-width:400px;width:100%;height:auto;object-fit:contain;margin-bottom:1rem}h1{font-size:3rem;margin:0 0 .5rem;background:linear-gradient(135deg,#ff6b6b,orange);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.tagline{font-size:1.2rem;color:#888;margin:0 0 2rem}.code-form{display:flex;flex-direction:column;align-items:center;gap:1rem;width:100%;max-width:320px}.code-form label{font-size:1rem;color:#ccc}.code-form input{width:100%;padding:.8rem 1rem;font-size:1.2rem;text-align:center;text-transform:uppercase;letter-spacing:.1em;border:2px solid #444;border-radius:8px;background:#1a1a1a;color:#fff;outline:none;transition:border-color .2s}.code-form input:focus{border-color:#ff6b6b}.code-form input::placeholder{color:#666;text-transform:none;letter-spacing:normal}.code-form button{width:100%;padding:.8rem 1.5rem;font-size:1.1rem;font-weight:600;color:#fff;background:linear-gradient(135deg,#ff6b6b,#ff8e53);border:none;border-radius:8px;cursor:pointer;transition:transform .2s,box-shadow .2s}.code-form button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 16px #ff6b6b66}.code-form button:disabled{opacity:.5;cursor:not-allowed}.error{color:#ff6b6b;font-size:.9rem;margin:0}.download-section{display:flex;flex-direction:column;align-items:center;gap:1.5rem}.success{color:#4caf50;font-size:1.1rem;margin:0}.download-button{display:inline-block;padding:1rem 2rem;font-size:1.2rem;font-weight:600;color:#fff;background:linear-gradient(135deg,#4caf50,#45a049);border-radius:8px;text-decoration:none;transition:transform .2s,box-shadow .2s}.download-button:hover{transform:translateY(-2px);box-shadow:0 4px 16px #4caf5066;color:#fff}footer{margin-top:auto;padding-top:2rem}footer p{color:#666;font-size:.9rem;margin:0}