[Bug] Text area is impossibly small to edit, both in side bar and css editor

[probablytukars]

Describe the bug

The text area is so impossibly small, like 2px tall, that it is impossibly small to edit. I cannot see the text, I cannot edit the text. This impacts both side bar and the extension edit page.

As you can see, there is the main scroll bar, and there is another scroll bar inside that is like 2 px tall, and means I cannot see any text whatsoever, or edit any text.

Browser

Firefox on windows 10.

To Reproduce

Just open the panel on firefox, the editor is ridiculously small.

Expected behavior

A properly sized text editor.

Screenshots

On chromium, this is the result:

This is how it should look. It does not look right on firefox.

[tansautn]

This is on Firefox 129.0.1 x64 on Windows 10.
.

Please disable all other extensions then give it a try !