Scheduler — the appointment book — The side panel

Needs a decision is the queue worth checking first: appointments with nobody assigned, and two appointments booked on one person at the same time. Both are worked out from the data rather than from a status somebody has to remember to set, so the count is always real. Double-booked appointments are outlined on the grid too. Below it, one list per role — staff, service, status — each with a live count for the period you are looking at. Click a row to narrow the view to it, or hover and click only to narrow to just that one. These are ordinary filters: they show up as chips on the toolbar, they ride the URL so a filtered scheduler is a link you can send, and an admin can save them onto the view. The mini month marks days that have something on them. Hide the whole panel with the button at the left of the toolbar; that choice is remembered for you alone.