body {
    font-family: Arial, sans-serif;
    margin: 20px;
}

.container {
    display: flex;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: auto;
    gap: 20px;
}

.controls {
    flex: 1 1 300px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

canvas {
    flex: 2 1 600px;
    border: 1px solid #ddd;
    align-self: flex-start; /* Justerar histogrammet så att det börjar från toppen */
}

button {
    padding: 10px;
    font-size: 16px;
    cursor: pointer;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 5px;
}

button:hover {
    background-color: #2980b9;
}

label {
    font-weight: bold;
}

pre {
    background-color: #f4f4f4;
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #ddd;
    overflow-x: auto;
}