Problem/Motivation
So, I followed the steps described here:
https://www.drupal.org/project/drupal/issues/3556948
but in admin forms, i see the design a bit broken, like in the image, on the webform build section

Proposed resolution
I added this in core's default_admin.info.yml
gin/dialog:
css:
theme:
dist/css/components/dialog.css: false
And it worked. But I bet theres other places where this kind of problem happens. Whats the best solution here? Or am I doing something wrong?
Remaining tasks
User interface changes
Introduced terminology
API changes
Data model changes
Release notes snippet
Comments
Comment #2
quietone commentedThanks for reporting this, and proposing a fix!
Changing tags per Issue tags field.
Hi, Issues for Drupal core should be targeted to the 'main' branch, our primary development branch. Changes are made on the main branch first, and are then back ported as needed according to the Core change policies. The version the problem was discovered on should be stated in the issue summary Problem/Motivation section. Thanks.
Comment #3
quietone commentedI just tried this, changing an Drupal 11 site from Gin to Default Admin and didn't notice any problems.
What pages have the problem, and is there custom code involved?
Comment #4
tiagozHi, thanks for the advices!
So, I had this problem here:
{domain}/admin/structure/webform/manage/{webform} when clicking on edit a field for example, where it shows the dialog on the side.