I'm a heavy user of dark mode in general. I was pleased Doc360 has one, but the out-of-the-box settings need improvement.
eg attached a screenshot of the search dropdown, the cancel button is near invisible.
The text really should be full on white instead of grey. I'm betting it doesn't pass AAA, and the slightly darker grey text as seen inside the search box in the screenshot probably fails AA.
There should be a spot where we can define colours for dark mode, instead of needing to add custom CSS for things like link colour.
I've had to add more CSS for tables, breadcrumb nav, and our logo to make dark mode legible.
Without the ability to easily control these things, dark mode is more harmful than helpful.