Olivero: autofill background in primary search block is not matching standard color

Verified and tested by applying the patch #21. There is some issue with border-color autofill.
I have added a patch please review it.
For ref sharing screenshots...

Issue summary update still needs to happen per #19

I have added the screen recording.

Verified the patch #22 and tested it on Drupal version 10.1.x. The patch works fine and I have added the before and after screen recordings for reference.

So my only question is

1. Should the font be fixed too
2. are we avoiding webkit?

If no to both +1 from me.

I have tested patch comment #22 And it worked fine for me. Please see attached before and after screenshot.

Worth noting that Chrome disables autofill, but I tested this in Safari and Firefox using the issue summary steps to reproduce and could make the bug occur. This was on an Umami install of Drupal 10.1.x. Perhaps there is additional config that is needed to reproduce that other people on this issue happened to have?