not-protocol/shadowport-scanner ? reverse-engineered prompt

Build me a terminal based network scanner app in Python that feels polished and interactive, not like a simple script.

I want a Textual style TUI with a dashboard where I can enter a target like an IP, hostname, or CIDR, pick a scan mode, and watch live scan progress and results update in real time. It should use Nmap for scanning, save everything automatically into SQLite, and keep a scan history plus a simple reports section where I can view or export results as text, JSON, XML, or HTML.

Please also add a plugins area for extra checks like DNS lookup, banner grabbing, and service info, plus a packet capture page that uses TShark so I can run live captures with filters and a set duration. Make the UI feel like a real security tool, with multiple themes, a settings page, and clear shortcuts for moving around.

If you need current docs for Nmap, Textual, or TShark behavior, look them up online first.