Logging in from the map page on uMap

I know I can log in from the uMap OpenStreetMap main page <umap.openstreetmap.fr>, but is there a way to login in directly from the map page itself? Sometimes a map will log me out if enough time has passed. I just would prefer to log back in once again via the map page, rather than closing the map and going back to the main page. I don't see any kind of login link or symbol.