bug(Stepper): .mat-step-icon-state-done has no default values for color and background-color

[DywiTom]

Is this a regression?

• Yes, this behavior used to work in the previous version

The previous version in which this bug was not present was

No response

Description

Hello!

As you can see from the dev console color and background-color has no default value.
The circle is in this case invisible.

Thanks Team!

Reproduction

Steps to reproduce:

1. Open dev console and inspect .mat-step-icon-state-done
2. See that color and bg is undefined.

Expected Behavior

background-color and color should have a default value

Actual Behavior

no default value

Environment

• Angular: 19.2.11
• CDK/Material: 19.2.11
• Browser(s): Chrome, latest.
• Operating System (e.g. Windows, macOS, Ubuntu): Windows

[angular-automatic-lock-bot]

This issue has been automatically locked due to inactivity.
Please file a new issue if you are encountering a similar or related problem.

Read more about our automatic conversation locking policy.

_{This action has been performed automatically by a bot.}