tbeezy/ynotv ? reverse-engineered prompt

Build me a Windows IPTV player app that feels modern and polished, with a clean dark interface and fast channel browsing. It should let me load IPTV sources like M3U, Xtream Codes, and Stalker, then show a guide with channels, categories, logos, and program info. I want live TV playback with mpv, plus VOD browsing with posters and progress tracking, subtitles, catch up, reminders, recording, favorites, search, and a simple playlist editor so I can rename, hide, sort, and reorganize channels.

Please also include extras like picture in picture, multiview with up to four streams, casting to devices on my network, and a sports section with scores and quick search. Make the app support settings, hotkeys, themes, and a local database for saving everything. If needed, look up current docs online so the Tauri and mpv setup is done the right way.