display: boolean are red text on red background

Seems that booleans set to `false` are red text on red background. At least on Safari where I had the issue.

<img width="438" height="613" alt="Image" src="https://github.com/user-attachments/assets/c30d480c-1229-4dc1-951a-d35067614e3d" />

<img width="425" height="603" alt="Image" src="https://github.com/user-attachments/assets/818a7a50-9b91-4a98-92f6-ff9c18341f8b" />