Question about entites card, can I hide until click or only have card toggle effect some entities?

I have the following entities card, I would like to hide the stuff below the divider until the card is clicked and I would love to have the top main toggle, if enabled only affect the light states not the states of the lower half of the card.

Not sure either can be done, but have to ask. The input_datetimes do get changed sometimes and I do not want them accidentally turned off by the master card toggle switch. But it would be nice to have the master switch to toggle both lights only.

Card config:

entities:
  - entity: light.stair_top
  - entity: input_number.stair_top_bright
  - entity: light.stair_bottom
  - type: divider
  - entity: input_boolean.alarmweekday
  - entity: input_datetime.alarm_stairs_on_weekday
  - entity: input_boolean.alarmweekend
  - entity: input_datetime.alarm_stairs_on_weekend
show_header_toggle: false
title: Stairs
type: entities
state_color: true

Card image: