body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    background-color: #f0f0f0;
    color: #333;
}

.game-container {
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 90%;
    width: 600px; /* Max width for larger screens */
    box-sizing: border-box;
}

h1 {
    color: #4CAF50;
    margin-bottom: 20px;
}

canvas {
    border: 2px solid #333;
    background-color: #e0e0e0;
    display: block;
    margin: 0 auto 20px auto;
    max-width: 100%;
    height: auto; /* Maintain aspect ratio */
}

.controls button {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    margin: 5px;
    transition: background-color 0.3s ease;
}

.controls button:hover {
    background-color: #45a049;
}

#statusDisplay {
    margin-top: 15px;
    font-size: 18px;
    font-weight: bold;
    color: #555;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .game-container {
        padding: 15px;
    }

    h1 {
        font-size: 24px;
    }

    .controls button {
        padding: 8px 15px;
        font-size: 14px;
    }

    #statusDisplay {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .game-container {
        padding: 10px;
    }

    h1 {
        font-size: 20px;
    }

    .controls button {
        display: block;
        width: calc(100% - 10px); /* Full width minus margin */
        margin: 5px auto;
    }
}