Dark mode styling bug for inMobi CMP cookie notice

[Khazoda]

Please confirm the following.

• I checked the existing issues for duplicate problems
• I have tried resolving the issue using the support portal

What browsers are you seeing the problem on?

Chrome (including Arc, Brave, Opera, Vivaldi), Microsoft Edge, Firefox

Describe the bug

I'd make a PR to fix this myself, but am unsure where the styling for the inMobi embedded cookie notice is done.
Everything except for the ::before pseudo element is styled correctly, but that pseudo element has a hard-coded linear gradient that doesn't adapt to the user's theme.

The selector in my devtools is .css-19ltw61.css-19ltw61 .qc-cmp2-footer.qc-cmp2-footer-overlay::before and the offending style is:

background: linear-gradient(0deg, rgb(255, 255, 255), rgba(255, 255, 255, 0));

Steps to reproduce

This cookie notice can only be seen if you haven't accepted the cookies previously, or if you've cleared your cookies (or LocalStorage, unsure which it's saved under here)

Expected behavior

The pseudo element's background should be a darker colour fade when the site is in dark mode.

Additional context

No response