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

body {
    background-color: #222;
    font-family: Arial, sans-serif;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.game-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* Styling for the headline */
.game-title {
    color: #FFEB3B;
    font-size: 36px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 20px;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
}

.game {
    position: relative;
    width: 500px;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background-color: #444;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.7);
}

.grid-circle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 1rem;
    width: 400px;
    height: 400px;
    position: absolute;
}

.cell {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    transition: background-color 0.3s ease-in-out;
}

#green { background-color: #4CAF50; }
#red { background-color: #f44336; }
#yellow { background-color: #FFEB3B; }
#blue { background-color: #2196F3; }

.inner-circle {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background-color: #555;
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    border: 10px solid #333;
}

#turn {
    font-size: 40px;
    font-weight: bold;
    color: white;
}

.controls {
    margin-top: 30px;
}

button, .switch {
    padding: 10px 20px;
    margin: 10px;
    background-color: #444;
    border: none;
    border-radius: 5px;
    color: white;
    font-size: 16px;
    cursor: pointer;
}

button:hover, .switch:hover {
    background-color: #666;
}

#gameOverMessage {
    font-size: 20px;
    color: red;
    margin-top: 20px;
}

#maxScore {
    font-size: 18px;
    margin-top: 10px;
    color: yellow;
}

@media (max-width: 600px) {
    .game {
        width: 350px;
        height: 350px;
    }
    .grid-circle {
        width: 280px;
        height: 280px;
    }
    .inner-circle {
        width: 180px;
        height: 180px;
    }
}