Not really Fluent theme?

Microsoft Fluent theme, has an "underline" (bottom border) in all controls (textboxes etc.), that get blue when recieving focus - I don't see that supported in Radzen?

Hi @MojoDK,

The current set of CSS variables and their application does not allow to achieve 1:1 look for input components.

You can use <RadzenFormField Variant="Variant.Text"> as shown in this demo to achieve the underline effect.

We will consider updating the theme for the upcoming major Radzen.Blazor v7 release.