Improve the styling for vertical tabs

I am looking into it.

Fix the issue "Improve the styling for vertical tabs". Please review.

I tried this locally but I did not see a difference.

@utkarsh_kumar_singh can you add screenshots that show the changes that you made?

Hi @batigolix,
Apologies for the delayed response.

As requested, I'm sharing the before and after images to illustrate the issue and the changes made. Please review them and let me know if any further adjustments are needed.

Looking forward to your feedback.

hello @utkarsh_kumar_singh, even i have tried this locally, I do not see any changes.
Added screenshots for reference.

Hello @snehal-chibde,
Thank you for review. I’ve updated the MR. I’ve fixed the height of the content to match the height of all vertical tabs in dark mode for better consistency.
As mentioned in first bullet point in "Proposed resolution" I increased the contrast of --gin-border-color. However, I couldn’t directly adjust the contrast of --vertical-tabs-border-color as this variable is not defined in the Gin theme for light mode. I am adding the screenshots for both light and dark mode.

Please have a look and let me know your thoughts.

Hi
have manually tested MR 598 on Drupal 10.3 version with Gin theme
The MR is applied Successfully...

Vertical tab height is fixed for the dark mode.
The border color for light mode also darker.

Attaching screenshot for reference

RTBC+1

Keeping in need review for code verification