How to reproduce:
1. Create a new project and install the Visual Effects package
2. Create any VFX Graph and select it
3. In the Inspector, observe the visual style

Expected result: The style matches other Assets in the Editor
Actual results: The style doesn't match other Assets in the Editor

Reproducible with: 6000.0.55f1, 6000.1.15f1, 6000.2.0f1, 6000.3.0a5

Reproducible on: macOS Sequoia 15.5 (M1)
Not reproducible on: No other environment tested