body {
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    background-color: #f4f4f4;
}
.controls {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 20px;
    width: 90%;
    max-width: 600px;
}
.controls label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #333;
}
.controls select,
.controls input[type="number"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box; /* Include padding in width */
}
.controls button {
    grid-column: span 2; /* Make button span both columns */
    padding: 10px 15px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
}
.controls button:hover {
    background-color: #0056b3;
}

/* Styles for the new color palette */
.color-palette {
    grid-column: span 2; /* Span full width */
    margin-top: 10px;
    text-align: center;
}
.color-swatch {
    display: inline-block;
    width: 30px;
    height: 30px;
    border-radius: 50%; /* Makes it a circle */
    border: 2px solid #ccc;
    margin: 5px;
    cursor: pointer;
    transition: transform 0.2s ease, border-color 0.2s ease;
}
.color-swatch:hover {
    transform: scale(1.1);
    border-color: #007bff;
}
.color-swatch.selected {
    border-color: #007bff; /* Highlight selected color */
    border-width: 3px;
    transform: scale(1.1);
}

/* Style for the dynamic polygon sides input */
#polygonSidesControl {
    display: none; /* Hidden by default */
}
canvas {
    border: 2px solid #333;
    background-color: #fff;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    border-radius: 8px;
}