Adding an exam now goes all the way to the file picker.
The three buttons that offer to add an exam — the empty-professor call to action, the sources header and the past-year shortcut — asked for a folder name and stopped there; the primary one even carried an upload icon. The folder was created empty, and finding where files actually go was left to the reader. Naming and filling are one flow now.
The seeded class-material folder is named Aulas: it used to sit under a section label of nearly the same name — identical in Spanish, one letter apart in Portuguese.