Color on text elements WP Backend

Dear Devs,

Just some feedback on the latest beta version.

First, like to say I love this new version 5.3.x – Specially the speed is so great as is the health test. All looks good but I do like to give my feedback about the change in color scheme used for input fields in e.g. all settings menu’s.

The text-area fields seem to have a thicker corner or black color around it. The buttons with blue do look pretty but the input fields e.g. on profile in my opinion do not look as good as the current version.

Also the buttons have a line in the middle to the far right. I thought it was something on my monitor but they all seem to have a thin line… how do I explain (not native US)..

If this is the button [_________] Then with text it looks like this [ Apply -]

The end of the text inside the button has a – a thin line… might be some CSS and if no one sees it then ignore it than it must be my eyes.

But yeah.. all works perfect but would really be great if the input fields could be set back to how it is in version 2.5 as I think it looks / has more softer looking style.

Or if not maybe it is possible with CSS or have this as classic color scheme option, to set it back to 5.2 version look in backend.

Good luck in this version… I like the speed totally!

Thanks : )