Description:
When creating a Writer document from LibreOffice or opening Writer directly, the style preview in the toolbar at the top has white text on a white background, so it's invisible. This only happens on Breeze Dark, not Breeze. I'm using KDE Plasma 5.21.5.


Steps to Reproduce:
1. Turn on the Breeze Dark theme in KDE Plasma's System Settings
2. Open the LibreOffice app and create a new Writer document (You can also open Writer directly)
3. Done. The style preview section at the top has white text on a white background, so it's invisible.

Actual Results:
The text is invisible. I can't see what style I'm going to click on.

Expected Results:
The text should be black.


Reproducible: Always


User Profile Reset: No


OpenGL enabled: Yes

Additional Info:
Version: 7.1.3.2 / LibreOffice Community
Build ID: 10(Build:2)
CPU threads: 6; OS: Linux 5.12; UI render: default; VCL: kf5
Locale: en-US (en_US.UTF-8); UI: en-US
Calc: threaded

I use openSUSE Tumbleweed and KDE Plasma 5.21.5.