.camera-active {
    box-shadow: 0 0 10px rgba(74, 144, 226, 0.5);
}

#cameraPlaceholder {
    transition: opacity 0.3s ease;
}
#cameraPlaceholder i {
    font-size: 1.5rem;
}

#background-img {
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}