Modrinth: Multiple small unstyled/partially-styled elements.

### Is there an existing issue outlining your problem?

- [x] I am using the latest version of the provided userstyle.
- [x] I have searched the existing issues and they do not solve my problem.

### What userstyles are you seeing the problem on?

lbl:modrinth

### Describe your problem.

The color of the news cards on the main page and news pages both use the wrong text color on hover. The gradient at the top of the news page is also unstyled. I've also noticed this pill shaped things on the server page are unstyled, there are multiple of them. The download button for the Modrinth app also has low contrast.

### Attach screenshots.

### What browser(s) are you seeing the problem on?

Zen Browser 1.14.2b (Firefox 140.0.2)

### Any additional comments?

_No response_

Start by reproducing the Modrinth main/news pages and server page in the provided Zen Browser/Firefox context, then inspect the userstyle rules responsible for news-card hover text, the news-page gradient, server pills, and the Modrinth app download button. Done means each listed element is styled consistently with adequate contrast.

Written by the indexing model from the issue text.