body {
    margin: 0;
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

canvas {
    width: 100%;
    height: 100%;
    flex-grow: 1;
    background: #f0f0f0;
    overflow: hidden;
}

#controls {
    display: flex;
    align-items: center;
    padding: 10px;
    height: auto;
}

#controls > div {
    margin-right: 20px;
}

button {
    margin: 5px;
    padding: 8px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    cursor: pointer;
}

#information-bar {
    background-color: #ddd;
    padding: 5px 10px;
    text-align: center;
    font-size: 0.8em;
    height: auto;
}