i would like to style the body of the modal (theme: custom).
This always causes conflicts with the body tag of the website, in the user.css of my template anyway, but also in the theme-custom.min.css. it works with media/modals/css/modal.css and modal.min.css.
But all files in the media/modals/css folder are overwritten with every update.
can i assign a class to the body-tag in the modal?
or how can I style this body-tag without having to intervene after every update?

Thank you, but the tutorial mentioned in the article ( docs.joomla.org/Understanding_Output_Ove...Media_Files_Override ) is for Joomla! CMS Version(s) 1.5 2.5 and 3.1.
Is there a tutorial for joomla 4.x?