-- Add admin settings for panel refresh configuration
INSERT INTO public.admin_settings (setting_key, setting_value, category, description)
VALUES 
  ('system.admin_panel_refresh_mode', '"auto"', 'system', 'Admin panel refresh mode: manual or auto'),
  ('system.admin_panel_poll_interval', '30', 'system', 'Admin panel auto-refresh interval in seconds (10-300)')
ON CONFLICT (setting_key) DO NOTHING;