I’m redesigning the configuration form for a plugin I’d created, and would like to add some styling to parts of it. I can, of course, add online style to any element, but I would rather have an external CSS and use that.
I’ve tried creating a CSS file and putting it into plugin/views/admin/css folder, calling it style.css or pluginname.css, but to no effect.
So, I was wondering if is there actually a way to achieve the result. Any hint will be precious, thanks in advance.