.passport-frame {
    width: 300px;
    height: 300px;
    margin: 0 auto;
    border: 1px solid #e5e7eb;
    position: relative;
    overflow: hidden;
}
#video, #previewImage {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.passport-instructions {
    font-size: 0.875rem;
    color: #6b7280;
    margin-top: 0.5rem;
}