PasinduSuraweera/elite-gym-and-fitness ? reverse-engineered prompt

Build me a modern gym management web app for Sri Lanka called ELITE Gym & Fitness.

It should let people sign up, log in, and have separate views for members, trainers, and admins. Members need a dashboard where they can manage memberships, book trainers, see their workouts and diet plans, and buy products from a simple store. Trainers should be able to show their profile, availability, and booking history. Admins should be able to manage users, memberships, trainers, products, orders, and basic site content.

I also want an AI feature where a member can answer a few questions by voice or chat, then get a personalized workout plan and diet plan saved to their profile. Payments should work for subscriptions, bookings, and product purchases, with prices in LKR and proper checkout flow. Make it look polished, mobile friendly, and fast, with a dark mode option.

Use the current docs online if you need to, and make sure the whole thing feels like a real production app.