Icon overlaps text in mobile menu

[brendo]

Description

Long section headings overlap with the toc icon when viewing on mobile devices (rework branch).

Expected behavior

The icon should not overlap the text, text should break over two lines in this case.

Actual behavior

The text is overlapped by the icon.

Steps to reproduce the bug

1. Create a page with multiple headings
2. Add that page to mkdocs.yml with a long title
3. Resize the browser to emulate a device
4. Click on the menu and observe the overlap.

[brendo]

Note that if I bump out the right padding, the text will drop over two lines which looks a little awkward with the current line height values.

[squidfunk]

Should be fixed now. Only considered the nested menus, not the table of contents for overlong titles. Thanks for reporting.