Course progression indicator

The progression bar located below the name of each course presented in the list of group and individual courses, with a clear color scheme, is intended to succinctly represent its stage of progress.

The bar will show in green the part of the courses already held, in orange the part of the lessons that need to be entered, in gray the part of the lessons already scheduled and still to be held, and a possible part, indicated by a white barred in red, that will stand for the part of the course not yet scheduled. Especially for flexible courses, in fact, the planning is done gradually, so part of the scheduled lessons or hours, may not be planned in the calendar.
Finally, if there are no lessons planned for the course, the bar will be bordered in red, while if the whole course has been done, the bar will be bordered in green.