macrozheng/mall-admin-web ? reverse-engineered prompt

Build me an e commerce admin dashboard frontend for a mall system.

I want a clean, modern back office where an admin can log in and manage products, orders, members, promotions, content, reports, finance, permissions, and settings. Make it feel like a real production admin app, with a left sidebar navigation, top header, dashboard home page, tables, filters, forms, dialogs, and detail pages where needed.

Use Vue 3 with a polished Element Plus style, and connect the pages with routing and shared state. Include reusable components, basic chart views for stats, and a rich text editor for content editing. It should be easy to hook up to an API, so set up the app to use environment based backend URLs and organize the code in a sensible way for apis, views, store, utils, and common components.

Please make the UI responsive, support a login flow, and include a simple 404 page. If you need anything unclear, look up the current docs online first.