RadioButton: No difference between radio filled and outlined

[GreyM22]

Describe the bug

There is no visual difference between the radio with variant outlined and the radio with variant filled.

Bellow is the radio with variant filled that looks the same as the radio with variant outlined.

Environment

PrimeNG version19, website version https://primeng.org/

Reproducer

No response

Angular version

same as website

PrimeNG version

v19

Build / Runtime

Angular CLI App

Language

TypeScript

Node version (for AoT issues node --version)

same as website

Browser(s)

Chrome

Steps to reproduce the behavior

Go to website https://primeng.org/

Expected behavior

To be a visual difference between the variant filled and outlined.

In the documentation the disabled radio is displayed like below:

Maybe the filled variant is the same but without the color grey ?

[imaksp]

Hi, its same for checkbox difference will be visible only when its not checked/selected.

[mertsincan]

Hi, its same for checkbox difference will be visible only when its not checked/selected.

Yes, this is by design.