Hi Paul,
Thank you for all the details!
1 – I can’t see this issue. Is this happening on a specific browser/device?
2 – This seems like a minor stylesheet conflict, this custom CSS should resolve it:
.asp_r.vertical .results {
width: 100% !important;
}3 – On the first click, the results get closed, then the search bar on the second click . If there are no results visible, the search bar is closed on the first document click.
I hope this helps!