UrveshVernekar/medflow-app ? reverse-engineered prompt

Build me a modern EMR web app for a clinic or hospital that has three clear views, one for patients, one for doctors, and one for administrators.

Patients should be able to sign in, search for doctors by name, department, or specialty, pick an available date, book appointments, and see all upcoming and past visits in one dashboard. They should also be able to update their profile and cancel appointments when needed.

Doctors should have a dashboard that shows their schedule, pending and confirmed bookings, simple analytics like recent patient activity, and access to patient history with notes. Administrators should get a global overview of the whole hospital, including counts of doctors, patients, and departments, plus charts that show appointment activity across departments.

Make it feel polished and modern, with a clean medical style, responsive layout, and real authentication. If you need current docs for the tools involved, look them up online.