Toggle Cards Not Working (casper)

The Toggle cards are not working on Casper. It displays a large down arrow button on firefox and a tiny gray button on chrome and doesn’t works in neither of them.

Although I did some CSS injection to center titles and other stuff, I never touched anything that could break the Toggle Cards this bad. disclaimer: I also tried by doing a clean install and I get the same result, so it wasn’t me. I am not sure if this has anything to do with casper, but with ghost.

What version of Ghost are you using?
At the time, latest version: 4.37.0

How was Ghost installed and configured?
I installed ghost by doing “ghost install” on Windows (node)

What Node version, database, OS & browser are you using?
Node v16.14.0 (at the time, the latest one). Windows 10 21H1, Browsers Firefox, Chrome (updated to their latest versions)

I just confirmed that the cards.min.css and cards.min.js are not being loaded in the {{ghost_head}} helper. How can I load them manually?