Add / Edit Client
URL pattern:
https://{sub}.tunnel.sicherklick-at.work/
Admin Unlock
Local gate only (static). Real security comes via Cloudflare Access.
Client Tunnel Manager
Add clients/apps with icon + subdomain. Entries are stored in localStorage.
Import / Export
Export JSON for backup or to move data to another device/browser.
Event Log (anon)
Anonymous system events (clicks, email generation) for future backend/agent.