vijeelakshmi/Smart-HealthCare-Appointment-System ? reverse-engineered prompt

Build me a simple healthcare appointment app where patients can browse available doctors or clinics, book an appointment, and then manage it later from one place.

I want a clean, modern interface that makes it easy to see upcoming appointments, reschedule or cancel them, and keep track of past visits. Please include a basic login flow, a dashboard for users, and a way to create and update appointment details like date, time, doctor, and notes.

Make it feel polished and easy to use on desktop and mobile. If you need to look up current docs online for anything, go ahead. Use sensible defaults and keep the experience straightforward, since this should feel like a real product people could actually use.