body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
}

#container {
    text-align: center;
    background: white;
    padding: 30px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}

h1 {
    font-size: 2em;
    margin-bottom: 20px;
}

#video-container {
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
}

video, canvas {
    border-radius: 10px;
}

canvas {
    position: absolute;
    top: 0;
    left: 0;
    display: none; /* Initially hidden, will be used when capturing */
}

button {
    font-size: 1em;
    padding: 10px 20px;
    margin: 20px auto;
    display: block;
    cursor: pointer;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease;
}

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

#result {
    margin-top: 20px;
    font-size: 1.2em;
    color: #555;
}