Dark Mode not working on my Mac

@tommyhothead

I believe I know the trouble you've described. I've had reports of this via email that this behavior extends to other apps as well. This is not an issue in our nightly. Several user including myself have confirmed that today.

Workaround: You can try closing and opening the window. Some have reported success with that. Others have quit and reopened 1Password with success. From what we have found the trouble originates from changing the system appearance setting. I suspect your setting is automated like the others who reported this. For a true workaround you could temporarily leave one system appearance set (light or dark).

I've not seen a screenshot but I think this is most likely what you are describing. I also see that you are using macOS 12.6. I would recommend updating to 12.6.2 when possible.