How to add an additional condition to a motion controlled light YAML

Configuration Frontend
1

I moving all my lights from the Philips hue over to Home Assistant. Now I try to get the hang of using the motion sensor (PIR) to control the lights. With the help of Gemini I got a functioning YAML code, that works well. However, I tried several ways to integrate an additional condition, so that the light is not triggered when there is enough light. Every time the automation just didn't work anymore. I need help to understand how to deal with that.

Here's the functioning automation:

alias: Motion Hallway front (new)
description: >-
  Turns on light based on time of day when motion is detected; turns off after 5
  minutes of no motion.
triggers:
  - type: occupied
    device_id: 51c8ebb5a497aaafe3a816b8c092a313
    entity_id: be0ab254feaa96064d1013129e4e8fef
    domain: binary_sensor
    trigger: device
    id: motion_on
  - type: not_occupied
    device_id: 51c8ebb5a497aaafe3a816b8c092a313
    entity_id: be0ab254feaa96064d1013129e4e8fef
    domain: binary_sensor
    for:
      minutes: 5
    trigger: device
    id: motion_off
conditions: []
actions:
  - choose:
      - conditions:
          - condition: trigger
            id: motion_on
        sequence:
          - choose:
              - conditions:
                  - condition: time
                    after: "23:00:00"
                    before: "07:00:00"
                sequence:
                  - action: light.turn_on
                    target:
                      entity_id: light.lamp_hallway_front
                    data:
                      brightness_pct: 10
              - conditions:
                  - condition: time
                    after: "20:00:00"
                    before: "23:00:00"
                sequence:
                  - action: light.turn_on
                    target:
                      entity_id: light.lamp_hallway_front
                    data:
                      brightness_pct: 60
            default:
              - action: light.turn_on
                target:
                  entity_id: light.lamp_hallway_front
                data:
                  brightness_pct: 100
      - conditions:
          - condition: trigger
            id: motion_off
        sequence:
          - action: light.turn_off
            target:
              entity_id: light.lamp_hallway_front
mode: restart

Here's the code snipped considering the brightness, I have based on the GUI:

alias: "Motion Hallway front: day on"
description: ""
triggers:
  - type: occupied
    device_id: 51c8ebb5a497aaafe3a816b8c092a313
    entity_id: be0ab254feaa96064d1013129e4e8fef
    domain: binary_sensor
    trigger: device
conditions:
  - condition: time
    after: "08:00:00"
    before: "22:00:00"
  - type: is_illuminance
    condition: device
    device_id: 51c8ebb5a497aaafe3a816b8c092a313
    entity_id: c23481b5ffab4692cf41a82b6e4e244d
    domain: sensor
    above: 11
actions:
  - action: light.turn_on
    metadata: {}
    target:
      entity_id:
        - light.lamp_hallway_front
    data:
      brightness_pct: 100
mode: single

What I tried so far is to integrate the following part into different places in the code and nothing worked.

  - type: is_illuminance
    condition: device
    device_id: 51c8ebb5a497aaafe3a816b8c092a313
    entity_id: c23481b5ffab4692cf41a82b6e4e244d
    domain: sensor
    above: 11

Can anybody provide some hints how to do that properly? Many thanks in advance.