Stack-in-card misaligned

“Is there any way to fix it so it doesn’t look so off‑center? Thanks in advance.

type: custom:stack-in-card
cards:
  - type: custom:mushroom-template-card
    primary: Ejecutar Speedtest
    icon: mdi:wifi-refresh
    icon_color: grey
    tap_action:
      action: call-service
      service: homeassistant.update_entity
      data: {}
      target:
        entity_id:
          - sensor.speedtest_download
          - sensor.speedtest_upload
          - sensor.speedtest_ping
  - type: custom:mushroom-template-card
    card_mod:
      style: |
        ha-card {
          margin: -25px 12px 0px 12px;
          border-bottom: solid 2px rgba(var(--rgb-disabled), 0.2);
        }
  - type: horizontal-stack
    cards:
      - type: vertical-stack
        cards:
          - type: custom:apexcharts-card
            chart_type: radialBar
            series:
              - entity: sensor.speedtest_download
                color: rgb(255, 87, 34)
                max: 60
                show:
                  legend_value: false
            apex_config:
              plotOptions:
                radialBar:
                  startAngle: -108
                  endAngle: 108
                  hollow:
                    size: 80%
                  dataLabels:
                    name:
                      show: false
                    value:
                      show: false
                  track:
                    strokeWidth: 70%
              fill:
                type: gradient
                gradient:
                  shade: light
                  type: horizontal
                  shadeIntensity: 0.3
                  inverseColors: false
                  opacityFrom: 1
                  opacityTo: 1
                  stops:
                    - 0
                    - 50
                    - 55
                    - 90
              chart:
                height: 130
            card_mod:
              style: |
                ha-card {
                  box-shadow: none;
                  background: none;
                }
          - type: custom:mushroom-entity-card
            entity: sensor.speedtest_download
            name: Download
            icon: mdi:download
            icon_color: deep-orange
            layout: vertical
            primary_info: state
            secondary_info: name
            card_mod:
              style: |
                ha-card {
                  margin-top: -65px;
                  background: none;
                  box-shadow: none;
                }
      - type: vertical-stack
        cards:
          - type: custom:apexcharts-card
            chart_type: radialBar
            series:
              - entity: sensor.speedtest_upload
                color: rgb(33, 150, 243)
                max: 60
                show:
                  legend_value: false
            apex_config:
              plotOptions:
                radialBar:
                  startAngle: -108
                  endAngle: 108
                  hollow:
                    size: 80%
                  dataLabels:
                    name:
                      show: false
                    value:
                      show: false
                  track:
                    strokeWidth: 70%
              fill:
                type: gradient
                gradient:
                  shade: light
                  type: horizontal
                  shadeIntensity: 0.3
                  inverseColors: false
                  opacityFrom: 1
                  opacityTo: 1
                  stops:
                    - 0
                    - 50
                    - 55
                    - 90
              chart:
                height: 130
            card_mod:
              style: |
                ha-card {
                  box-shadow: none;
                  background: none;
                }
          - type: custom:mushroom-entity-card
            entity: sensor.speedtest_upload
            name: Upload
            icon: mdi:upload
            icon_color: blue
            layout: vertical
            primary_info: state
            secondary_info: name
            card_mod:
              style: |
                ha-card {
                  margin-top: -65px;
                  background: none;
                  box-shadow: none;
                }
      - type: vertical-stack
        cards:
          - type: custom:mushroom-entity-card
            entity: sensor.speedtest_ping
            name: Ping
            icon: mdi:wan
            icon_color: teal
            layout: vertical
            primary_info: state
            secondary_info: name
            card_mod:
              style: |
                ha-card {
                  margin-top: 20px;
                  background: none;
                  box-shadow: none;
                }

To start, what is this card for?

It is a card where I display the Speedtest values.

The card above that does that. The mushroom template card has no entities and seems to be acting as filler

We need to use a grid layout for what you want.

I’ve been experimenting with different layouts, but so far I haven’t managed to get the radialBar charts centered the way I want. I understand that using a grid layout might be the right approach, but I don’t know exactly how to configure it so the circles stay centered above the text. Right now I’m just testing without results.