juwan-hwang/zephyr ? reverse-engineered prompt

Build me a modern desktop app for managing Mihomo or Clash Meta proxies.

I want it to feel clean and lightweight, with a nice dark mode, smooth visuals, and a tray icon so it can keep running in the background. The app should let me add subscriptions from a link or a file, manage multiple config files, switch between rule mode, global mode, and direct mode, and turn system proxy or TUN mode on and off easily.

Please also show live connection info, traffic speed, and basic logs, and let me close individual connections if needed. It should work on Windows, macOS, and Linux, and support keyboard shortcuts, startup launch, and a portable version if possible.

Security matters a lot, so keep file import, update, and script handling safe. If you need to look up current Tauri or Mihomo docs online, go ahead.