body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #0e0e0e;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.game-container {
    text-align: center;
}

.scale {
    display: flex;
    justify-content: space-between;
    width: 500px;
    margin: 20px auto;
}

.pan {
    width: 200px;
    height: 30px;
    background-color: #444;
    border-radius: 5px;
    position: relative;
}

.bulbs {
    display: flex;
    justify-content: center;
    margin: 20px;
    gap: 10px;
}

.bulb {
    width: 30px;
    height: 30px;
    background-color: #222;
    border-radius: 50%;
    box-shadow: 0 0 10px #000;
    transition: 0.3s;
}

.bulb.active {
    background-color: yellow;
    box-shadow: 0 0 20px yellow, 0 0 40px yellow;
}

.controls button {
    margin: 10px;
    padding: 8px 16px;
    font-size: 16px;
    cursor: pointer;
    border: none;
    border-radius: 5px;
    background-color: #333;
    color: #fff;
    transition: 0.2s;
}

.controls button:hover {
    background-color: #555;
}