Site: Mobile navigation menu has no way to close

[shoupeva-ithaka]

Expected behavior
The side navigation is hidden by default, a menu icon button is present to open the side navigation, and when it is open it has a close button on mobile.

Actual behavior
The side navigation component on mobile is open by default and has no close button.

Steps to reproduce the issue

1. Go to https://pharos.jstor.org on a mobile device

Screenshots or code

Pharos version
N/A

Your environment

• OS: M1 Pro Mac – Sonoma 14.2.1
• Browser: Chrome / Safari

Additional information
The side navigation on mobile in the Safari browser also only expands to the navigation bar at the bottom (or the top as I believe that is a configurable setting). It can make for some wonky behavior. I wonder if it is also wise to have the side navigation height expand the entire height of the window instead of the viewport (then maybe an internal container element can only expand the height of the viewport for proper scroll behavior).

[daneah]

Likely introduced by #478 (see #417)