* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

.container {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    padding: 30px;
    text-align: center;
}

h1 {
    color: #333;
    margin-bottom: 20px;
    font-size: 28px;
}

.game-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    padding: 10px;
    background-color: #f9f9f9;
    border-radius: 5px;
}

.game-info p {
    color: #666;
    font-size: 16px;
}

.game-info span {
    font-weight: bold;
    color: #333;
}

.board-container {
    margin: 20px 0;
    position: relative;
}

#board {
    border: 2px solid #333;
    background-color: #f5f5dc;
    cursor: pointer;
}

.controls {
    margin-top: 20px;
}

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

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

button:active {
    background-color: #3e8e41;
}

@media (max-width: 500px) {
    .container {
        padding: 20px;
    }
    
    h1 {
        font-size: 24px;
    }
    
    #board {
        width: 300px;
        height: 300px;
    }
    
    .game-info {
        flex-direction: column;
        gap: 10px;
    }
}