body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
}

.container {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background-color: white;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    color: #333;
}

.upload-section {
    text-align: center;
    margin: 20px 0;
}

.preview-section {
    display: block;
    margin-top: 20px;
}

#photo-canvas {
    max-width: 100%;
    height: auto;
    border: 1px solid #ddd;
}

.controls {
    margin-top: 20px;
    text-align: center;
}

.controls label {
    margin-right: 10px;
}

.controls select,
.controls input[type="color"],
.controls button {
    padding: 8px;
    margin: 5px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.controls button {
    background-color: #007bff;
    color: white;
    cursor: pointer;
}

.controls button:hover {
    background-color: #0056b3;
}