Card de cômodo: Mushroom + Stack-in-Card + ícone de fundo

type: custom:stack-in-card
cards:
  - type: custom:mushroom-template-card
    primary: Sala
    icon: mdi:sofa
    entity: light.luz_sala
    tap_action:
      action: navigate
      navigation_path: /dashboard-ambientes/sala
    hold_action:
      action: toggle
    icon_color: "{{ 'amber' if is_state(entity, 'on') }}"
    fill_container: true
    layout: horizontal
  - type: custom:mushroom-chips-card
    alignment: end
    chips:
      - type: entity
        entity: light.luz_sala
        icon_color: yellow
        icon: mdi:lightbulb
        content_info: none
        tap_action:
          action: toggle
      - type: entity
        entity: binary_sensor.porta_sala_contact
        icon: mdi:door-closed
        icon_color: red
        content_info: none
      - type: entity
        entity: binary_sensor.tv_samsung
        content_info: none
        icon: mdi:television
        icon_color: blue
        tap_action:
          action: more-info
          entity: media_player.samsung_6_series_58
    card_mod:
      style: |
        .chip-container {
          display: flex;
          flex-wrap: wrap;
        }
        .chip-container > * {
          min-width: 32px; /* Aplica o min-width a todos os chips */
        }
        ha-card {
          --chip-box-shadow: none;
          --chip-background: none;
          --chip-spacing: 0;
          --chip-border-color: transparent;
          background-color: #222222;
          box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.15);
          display: block;
        }
        :host {
          background-color: #222222;
          box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.15);
          display: block;
        }
card_mod:
  style: |
    ha-card {
      position: relative;
      box-shadow: none;
      --ha-card-border-width: 0px;
      background: {{
        '#1c1c1c' if is_state('light.luz_sala', 'on') else '#1c1c1c'
      }};
    }
    ha-card::before {
      content: "";
      position: absolute;
      top: -12px;
      left: 0;
      right: 0;
      bottom: 0;
      background-image: url('https://cdn.jsdelivr.net/gh/Templarian/MaterialDesign@master/svg/sofa.svg');
      background-repeat: no-repeat;
      background-position: right top;
      background-size: 40%;
      filter: brightness(0) saturate(100%) invert(96%) sepia(4%) saturate(500%) hue-rotate(314deg) brightness(96%) contrast(92%);
      opacity: {{
        '0.3' if is_state('light.luz_sala', 'on') else '0.05'
      }};
      z-index: 0;
    }