Bhuvan-94/Task-Management-System ? reverse-engineered prompt

Build me a small task management web app for admins. It should have a secure login page, then a dashboard where an admin can pick a task from a dropdown and immediately see the employee ID and name for that task without reloading the page. The admin should be able to mark task completion status and have those updates saved in a MySQL database. Please make it feel polished and modern, with a clean responsive layout that works well on desktop and mobile.

I want the app to use Flask on the backend, HTML, CSS, and a little JavaScript for the live dashboard updates. Keep the database setup simple, with a separate helper file that can create the database and tables if they do not exist and seed a few sample tasks and an admin account. Use environment variables for the database settings and secret key, and include a logout flow too. If you need to check current Flask or MySQL docs online, go ahead.