body {
    font-family: Arial, sans-serif;
    background-color: #1a1a1a;
    color: #ffffff;
    text-align: center;
    margin: 0;
    padding: 0;
}

.game-container {
    max-width: 600px;
    margin: 50px auto;
    padding: 20px;
    background-color: #2d2d2d;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.opponent-select {
    margin-bottom: 20px;
}

.game-board {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.player-hand, .opponent-hand {
    border: 2px solid #444;
    padding: 10px;
    border-radius: 5px;
}

.actions {
    display: flex;
    justify-content: center;
    gap: 10px;
}

button {
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    background-color: #555;
    color: #fff;
    border: none;
    border-radius: 5px;
}

button:hover {
    background-color: #777;
}

.dialogue {
    margin-top: 20px;
    font-style: italic;
    color: #ccc;
}