Backend CSS causing accessibility issues

Hi there,

since one of the last updates, I noticed a strong customization of CF7 settings page caused by your plugin CSS.

The changes involve the general appearance of the Contact Forms panel and not only the Google Sheets tab (e.g. the Save button and the tab headings are now green, the background is white and some elements are misplaced ? Screenshot: https://ibb.co/g3YhXBQ).

I feel like the final result is quite chaotic, and more important less accessible.

For example the new green buttons and headings do not reach the minimum contrast to conform to the WCAG AA standard.

The default WordPress UI accessibility is constantly improved, so it would be great to use the default elements and palette when possible. Or at least just change the design of the panels related to your plugin.

I hope you’ll take in consideration my concerns.

Thank you,
Simone