Hello @and1rzej ,

1. Font color settings lost in the first thumbnail grid
Could you share a screenshot or a link to the page so we can take a look? We’d also love to know what you mean by “first thumbnail grid” so we can replicate the issue on our end.

2. Caption Color and the Lightbox
The Caption Color setting only applies to the thumbnail grid, not the Lightbox. If you’d like to style the Lightbox caption differently, you can do so via custom CSS.

3. Font changed to serif
Modula doesn’t control the font family, it’s always inherited from your active theme. If the font changed unexpectedly, we’d recommend checking if your theme was recently updated.

Let us know if you need anything else!

Hello @and1rzej ,

I think I understand where the confusion comes from.

You’re styling each individual image caption using the text color option in the editor. This overrides both the caption color displayed in the gallery thumbnails and the caption color displayed in the Fancybox lightbox. This is the intended behavior, as it allows you to customize the appearance of individual image captions when needed.

Are you using the text color option shown below?

If so, remove the color set there and instead configure the thumbnail caption color under:

Settings → Captions → Caption Color

If you’d like to style only the lightbox caption, navigate to:

Settings → Custom CSS

and add the following CSS rule, replacing XXXX with your gallery ID (you can find the gallery ID just above the editor):

.modula-lightbox-jtg-XXXX .fancybox__caption .modula-caption-description {
    color: #db2828;
}

Please let us know if this resolves the issue or if you have any other questions or run into any other problems.

.modula-lightbox-jtg-3196 .fancybox__caption {
color: #000000;
}

kind regards

Hello @and1rzej ,

I’m glad to hear that this helped and thank you for letting us know that you were able to resolve the issue.

Have a great day!