Set numerical field buttons deeper in the field

[dkonstantinov193]

Is your feature request related to a problem? Please describe.
On the latest preview version we've got buttons on a numerical field (cool!) but they break field borders from rounded to the straight and generally stays above making borders look not so clean. Noticeable on validation:

Describe the solution you'd like
Would be good if we can add some padding to the buttons so they sit a bit deeply into the field. This way the spacing around should left the field borders unaffected.
I find this one as a good example:

Additional context

Environment:
VS 16.11.0 preview 2.0
.Net 6 preview 5
Blazorise 0.9.4-preview5
Chrome Version 91.0.4472.124

[stsrki]

I have fixed the border-radius. Regarding your suggestion for moving buttons more into the input, we can consider it for the future since we don't have much time at the moment. We're planning a new release for the beginning of next week.