Articles Anywhere uses administrator/templates/atum/css/template.min.css to display its modal popup in the back end.
In Joomla 3 it also uses administrator and system CSS files to display on the front end.
In Joomla 4 (using version 11.1.3) it uses the cassiopeia/css/template.min.css to display on the front end.
This is causing huge issues as I am not using Cassiopeia or Bootstrap. I am using my own template and custom CSS. This means that the display of the Articles Anywhere modal that pops up after clicking the Articles Anywhere button is all over the place.
This will surely mean that it is the same for anyone else not using Cassiopeia or Bootstrap in Joomla 4.
I am currently copying CSS from an Articles Anywhere modal pop-up on an installation of Cassiopeia and copying it over to my custom CSS.
Could Articles Anywhere use the Atum template CSS for front-editing?
Ok. I saw that you had changed some of the code to pick up Atum CSS - e.g. for contentpane - so assumed you'd do it for all. The classes I referred to above were in a div - the popup - with id="articlesanywhere_modal" so I assumed it was also part of your code.