On the description page of some of the community actions, there is an allusion to using css to change what the action does or how it formats things, etc. I know generally what CSS is and the syntax, but I don’t know how to use it to modify the output of actions. Can anyone point me to documentation, or better yet an easy-to-follow tutorial?
Personally, I’ve mostly used CSS in Drafts actions for HTMLPreview outputs.
Basically, you’d be constructing an HTMLPreview object, including some CSS.
For example: review flashcards | Drafts Directory
Might be worth referencing some of the other actions you’ve already come across if you need further support.