body {
    background-color: #0a0b0f;
    color: #e0e1e6;
    font-family: sans-serif;
    margin: 0;
    overflow: hidden;
}

#scene-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

#controls {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(26, 28, 35, 0.8);
    padding: 10px 20px;
    border-radius: 10px;
    border: 1px solid #8c8f9b;
    display: flex;
    gap: 10px;
}

#data-display {
    position: fixed;
    top: 20px;
    left: 20px;
    background: rgba(26, 28, 35, 0.8);
    padding: 10px 15px;
    border-radius: 8px;
}

h2 {
    margin-top: 0;
}

button, select {
    margin-top: 10px;
    display: block;
    width: 100%;
    padding: 8px;
    background-color: #00f6ff;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
}