Unreadable text

**Describe the bug** Some text and boxes are a bit hard to read with the `MateriaDark` theme. **To Reproduce** Steps to reproduce the behavior: 1. Go to `Settings` > `Theme` 2. Select `MaterialDark` 3. Open a dashboard **Expected behavior** Text is easy to read. **Screenshots** `Create dashboard` is hard to read <img width="1656" height="823" alt="Image" src="https://github.com/user-attachments/assets/20d63384-92aa-4438-9c19-fb146e411ea4" /> `Yeah delete` is hard to read: <img width="251" height="135" alt="Image" src="https://github.com/user-attachments/assets/dac2584f-a492-4151-abfb-789c37091128" /> ** Suggestions ** Would be neat to be paste/create your own theme config something like `alacritty` does: <https://github.com/zatchheems/tokyo-night-alacritty-theme/blob/main/tokyo-night-storm.toml>