vaibhavvm2005/task-manager-pro ? reverse-engineered prompt

Build me a full stack task manager app with a clean, modern dashboard.

I want people to be able to create, edit, view, and delete tasks, and also mark them as completed or pending. Add search by task title, filters for all, completed, and pending, plus sorting by newest, oldest, A to Z, and Z to A. It should support server side pagination, show basic stats on the dashboard, and feel polished with loading skeletons, toast messages, a delete confirmation popup, dark and light mode, and a responsive layout that works well on mobile and desktop.

Please make it with a React frontend and a Node, Express, and MongoDB backend, using a clean API and sensible folder structure. Include a 404 page, error handling, and a keyboard shortcut to create a new task quickly. If you need to check current docs for any libraries, look them up online first.