“Light” Editor Theme: Favorite icons are hard to see in the “Create new Shader Graph Asset” window

Steps to reproduce:

1. Create a new Unity project
2. Editor Theme should be set to "Light" (Unity > Settings > General > Editor Theme > Light)
3. Open the "Create new Shader Graph Asset" window (Project window > right click > Create > Shader Graph > From Template...)
4. Mark a few templates as favorite
5. Observe the result

Actual results: Favorite icons are hard to see

Expected results: Favorite icons must be clearly visible in the "Light" editor theme

Reproducible with versions: 6000.5.0a5

Can’t test with versions: 6000.0.64f1, 6000.3.3f1, 6000.4.0b4 as search functionality is not available in these streams.

Tested on (OS):  macOS - Tahoe 26.2