There's a bug when applying textbox styles on latest versions of Bridge (2.0.0-alpha65-085 onwards)
Im stuck on version 083
I also tried applying the material design textbox style from your github repository
1. Styles not displaying correctly
2. An error message was displayed on console when textbox with style got focus (please see attached image)
3. No data retrieved when getting the Text property (Password property on PasswordBox)
4. When there's a placeholder, placeholder is editable.