body {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: #2c3e50;
    font-family: 'Press Start 2P', cursive;
}

.game-container {
    text-align: center;
    background-color: #34495e;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}

h1 {
    color: #ecf0f1;
    margin-bottom: 20px;
    font-size: 24px;
}

.game-stats {
    color: #ecf0f1;
    margin-bottom: 10px;
    font-size: 18px;
}

#gameCanvas {
    background-color: #2c3e50;
    border: 4px solid #95a5a6;
}

.controls {
    margin-top: 20px;
}

#startBtn {
    background-color: #27ae60;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s;
}

#startBtn:hover {
    background-color: #219a52;
}

.instructions {
    color: #bdc3c7;
    font-size: 14px;
    margin-top: 10px;
}