In https://github.com/backdrop/backdrop-issues/issues/1725, we encountered an issue where it would be desirable to load the admin theme dialog styling rather than the front-end dialog styling. Take this example of deleting a block from the front-end:

As this is an admin-action, it may make sense to have this be styled in the admin theme.
GitHub Issue #:
2659
Recent comments
I recently ran into the same error: Exception: The configuration directory in settings.php is specified as 'files/config_[some-random-CMI-ID-here]/active', but this...
Live deployment Configuration Directory error
https://github.com/shabib-m/tailwindcss/wiki
Free Backdrop Theme built on Tailwind CSS v3 (Based on Basis) - Seeking Feedback & Ideas!
Admin Edit - note the image above is a link to the YouTube video.
Free Backdrop Theme built on Tailwind CSS v3 (Based on Basis) - Seeking Feedback & Ideas!