Dark Mode Bug: Disqus Sign-Up Input Background Stays Light

[kanishka-commits]

Describe the bug

In Dark Mode, the sign up with Disqus input field background color does not adapt to the theme. It keeps the Light Mode background, which results in the input look non-interactive and out of place.

To Reproduce

Steps to reproduce the behavior:

1. Go to any page with sign up with Disqus.
2. Switch the application to Dark Mode.
3. Observe the input field’s background.
4. Notice that it does not change with the theme.

Expected behavior

The input field should update its background, text, and border colors based on the active theme.
In Dark Mode, it should have a darker background with proper contrast to ensure usability.

Screenshots

Screen.Recording.2025-12-03.at.11.18.35.PM.mov

Desktop (please complete the following information):

• OS:: macOS
• Browser:: Safari, Chrome

Additional context

The issue breaks theme consistency and reduces usability in Dark Mode. Likely needs theme-based CSS classes or variables applied to the input component.

[ritiksingh3202]

Hi,
I would like to fix the issue can you please assign it to me.

[sambhavi0]

Hi! I tested the issue on my system, and the input field adapts correctly to Dark Mode here. If it’s still reproducible for others, I’d be happy to look into it and try to fix it. Could you please assign me? @kanishka-commits

[Khushi256]

Hi, I’m interested in working on this issue. If it’s still open , could you please assign it to me? @kanishka-commits I’d be happy to submit a fix.
Thank you!

[Vibhay007]

Hi, I've reproduced this bug on dark mode the Disqus sign-up input background stays light. I'd like to work on this. Can a maintainer assign it to me?