CSS color tweaks (#23828) (#23842)
Backport #23828 by @silverwind
Change grey shades in arc-green to match the theme more:
<img width="661" alt="Screenshot 2023-03-30 at 21 42 34"
src="https://user-images.githubusercontent.com/115237/228957952-8e099e56-6923-4aa6-8ce9-3c1cd898b73e.png">
Adjusted grey shade in light theme:
<img width="652" alt="image"
src="https://user-images.githubusercontent.com/115237/228963876-3bde6181-8397-4dc2-be72-33982e6c7acb.png">
Increase contrast in arc-green, change background to slightly darker
shade, change forgeground to slightly brighter colors:
<img width="283" alt="Screenshot 2023-03-30 at 22 33 20"
src="https://user-images.githubusercontent.com/115237/228957957-272c24a5-dd0b-427a-b6b7-e62836bdd73c.png">
Increase contrast of grey text in light theme as well by making them
darker:
<img width="273" alt="Screenshot 2023-03-30 at 22 33 35"
src="https://user-images.githubusercontent.com/115237/228957959-283139c7-6fa7-4b68-9fdd-16c668ad1301.png">
Add color rule for border multiple select items:
<img width="183" alt="Screenshot 2023-03-30 at 22 29 31"
src="https://user-images.githubusercontent.com/115237/228957954-6b5a752d-bbb0-4519-ab35-d02c0804d955.png">
<img width="181" alt="Screenshot 2023-03-30 at 22 29 46"
src="https://user-images.githubusercontent.com/115237/228957956-fca9790a-d6c9-4f31-8d1b-d183ab3ac669.png">
Added color rule for red `*` on required form fields:
<img width="97" alt="image"
src="https://user-images.githubusercontent.com/115237/228958760-517ad9ef-565d-4349-b734-9b559ab42429.png">
Co-authored-by: silverwind <me@silverwind.io>
503af4b807
