How to reproduce:
1. Create a new Unity project
2. Create any build
3. Go to Window -> Analysis -> Build Analysis -> Overview -> Messages
4. Select any message
5. Unfocus the message and observe the results
Expected results: The selection becomes grey
Actual results: The selection stays blue but the font color changes
Reproducible with: 6000.6.0a6
Can't test with: 6000.0.76f1, 6000.3.15f1, 6000.4.8f1, 6000.5.0b9 (No Build Analysis)
Reproducible on: macOS Tahoe 26 (M1)
Not reproducible on: No other environment tested
Note: The bug reproduces around 50% of all atempts