body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    background: #2b2b2b;
    font-family: sans-serif;
}

.game-container {
    background: #1a1a1a;
    padding: 20px;
    border-radius: 30px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.5);
}

.status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 0 10px;
}

.status-light {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #444;
    box-shadow: inset 0 0 5px #000;
    transition: background 0.2s;
}

.status-light.playing {
    background: #4caf50;  /* groen = spelerbeurt */
    box-shadow: 0 0 15px #4caf50;
}

.status-light.showing {
    background: #ff9800;  /* oranje = reeks wordt getoond */
    box-shadow: 0 0 15px #ff9800;
}

.score {
    width: 60px;
    height: 60px;
    background: #333;
    color: white;
    font-size: 32px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 3px solid #ffaa00;
    box-shadow: 0 0 10px #ffaa00;
}

.start-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #ffaa00;
    border: none;
    font-size: 32px;
    cursor: pointer;
    box-shadow: 0 5px 10px rgba(0,0,0,0.3);
    transition: transform 0.1s, background 0.1s;
}

.start-btn:hover {
    transform: scale(1.05);
    background: #ffc34d;
}

.start-btn:active {
    transform: scale(0.95);
}

.button-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    width: 400px;
    max-width: 80vmin;
}

.simon-button {
    aspect-ratio: 1 / 1;
    border-radius: 20px;
    cursor: pointer;
    box-shadow: 0 8px 0 rgba(0,0,0,0.3), 0 10px 20px rgba(0,0,0,0.3);
    transition: all 0.1s ease;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #ccc; /* fallback */
}

.simon-button.active {
    filter: brightness(1.5);
    transform: scale(0.98);
    box-shadow: 0 4px 0 rgba(0,0,0,0.3), 0 8px 12px rgba(0,0,0,0.4);
}

.simon-button:active {
    filter: brightness(1.5);
    transform: scale(0.98);
}