"Shader Constant Defines" list is missing left padding/margin in Project Settings > Graphics

Steps to reproduce:

1. Create a new Unity project using the Universal 3D template
2. Go to the top menu and select Edit > Project Settings
3. Select the "Graphics" category from the left sidebar
4. Scroll down to the "Shader Build Settings" section

1. Observe the visual misalignment and missing padding under the "Shader Constant Defines" dropdown compared to "Keyword Declaration Overrides"

Actual results: "Shader Constant Defines "shows "List is empty" without left padding (text starts too far left), while "Keyword Declaration Overrides" has correct left padding

Expected results: "List is empty" should have consistent left padding in both sections.

Reproducible with versions: 6000.6.0a6

Tested on (OS): Tahoe 26.5