zerkalo-software/myaccount-front ? reverse-engineered prompt

Build me a clean modern account portal homepage for a customer account site.

I want a simple Next.js app that looks polished on desktop and mobile, with a clear welcome area, a place for account details, recent activity, and quick links for common things like profile, billing, and support. Make it feel friendly and professional, with nice spacing, readable typography, and a layout that could actually be used as a starting point for a real product.

Keep it easy to edit in the main page file, and use whatever current Next.js best practices make sense. If you need to check the latest docs online, go ahead. I’d also like the page to work well out of the box when I run the dev server, with a simple design that can be expanded later.