/* CSS for Quantum Physics Game */
body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

#simulation-container {
    border: 2px solid #333;
    margin-bottom: 20px;
}

#simulation-canvas {
    background-color: #fff;
}

#controls {
    display: flex;
    gap: 10px;
}

button {
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
}