Sure enough, the first time in years I go into Edit Pages on my iPhone, I MAY have deleted a page I wanted to edit. That was an hour ago. Now at the laptop, that page is there. Whew! Yet something happened. Might it have been an inactive page? Yes. Sigh.

My first reaction was to check the Recycle Bin. Of course, it was a second or less as our sites do not have that. Is it possible CC has added a tool in the background similar to Facebook's "moderate group" tool on group pages? Hey, it is worth asking.

While I don't think there is a way for us to restore a deleted page, CC staff (or the programmers) have been known to do it when asked.
Might be that they can retrieve a copy of a deleted page from a system backup. But that would be a problem if you didn't have the name of the missing page.

Sorry, no un-delete tools.