Fix notification message in socket blueprint

Occupancy_Socket_Control_with_Notifications.yaml

@@ -35,13 +35,20 @@ blueprint:
           unit_of_measurement: W
       default: 1.0
     notify_device:
-      name: Notification Action
-      description: The notification service to alert you when an active appliance is turned off.
+      name: Notification Device
+      description: Choose the mobile app device that should receive the notification.
       selector:
-        action: {}
+        device:
+          integration: mobile_app
 
 mode: restart
 
+# Bridge blueprint inputs into variables so Jinja can read them
+variables:
+  switch_target: !input target_switches
+  sensor_entity: !input power_sensor
+  zone_entity: !input home_zone
+
 trigger:
   - platform: zone
     entity_id: !input home_zone
@@ -72,8 +79,17 @@ action:
                 entity_id: !input power_sensor
                 above: !input power_threshold
             then:
-              - choose: []
-                default: !input notify_device
+              - domain: mobile_app
+                type: notify
+                device_id: !input notify_device
+                title: "⚠️ Appliance Safely Turned Off"
+                message: >-
+                  {% set switch_entity = switch_target.entity_id if switch_target.entity_id is string else (switch_target.entity_id | first | default('')) %}
+                  {% set name = state_attr(switch_entity, 'friendly_name') | default('An appliance') | lower %}
+                  {% set area = area_name(switch_entity) | default('') %}
+                  {% set zone_name = state_attr(zone_entity, 'friendly_name') | default('home') | lower %}
+                  
+                  The {{ name }}{% if area %} in the {{ area | lower }}{% endif %} was actively drawing power when you left {{ zone_name }}. It has been shut down automatically. Please verify if this requires further attention.
           
           # Turn off the target sockets
           - action: switch.turn_off