Mushroom Cards Card Mod Styling/Config Guide

[dimitri.landerloos]

This topic is technically a cross post from a reply to the Mushroom Card Topic found here: Part 1.
But it was suggested in a comment to post it here as a guide instead.

Below info is true as of Mushroom Version 3.5.4 and Card Mod Version 3.4.3
(you can also optionally use a theme like i do. i use Minimalist Version 1.3.9).

links to each post:
Alarm Control Panel Card
Chips Card
Climate Card
Cover Card
Entity Card
Fan Card
Humidifier Card
Number Card
Lock Card
Light Card
Media Card
Person Card
Select Card
Template Card
Title Card
Update Card
Vacuum Card

More Information:

What the $ and .: | symbols do

$ is used when we want to access the shadow-root of an object. like this here:

the .shape is within the shadow-root of mushroom-shape-icon so to access it and modify it, we would write this:

card_mod:
  style: 
    mushroom-shape-icon$: |
      .shape {
        background: red !important;
      }

you cant just write this, as this wont access the element through the shadow root.

card_mod:
  style: |
    .shape {
      background: red !important;
    }

the | is just written to denote that you are done with going through elements and that you will now list your final element. so if i have stacked with multiple shadow-roots. it would look like this:

card_mod:
  style:
    mushroom-light-brightness-control$:
      mushroom-slider$:
        .container:
          .slider: |
            .slider-track-active {
              background-color: red !important;
            }

Notice how the last 2 in the stack dont have a $? thats because those elements dont have a shadow-root. and i am technically not required to write the .container: or the .slider: |at all. this works just fine too.

card_mod:
  style:
    mushroom-light-brightness-control$:
      mushroom-slider$: |
        .slider-track-active {
          background-color: red !important;
        }

card mod has a built in fuction to let you reset yourself back to style: | which is what you need for when your initial element is not in a shadow root at all.

it is using .: if you use it at the right indentation (same line as anything you first place under style:)

so like this:

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        background: blue !important;
      }
    .: |
      ha-card {
        background: red;
      }

note where the .: starts is the exact same place as where you initial mushroom-shape-icon$: | starts. basically treat writing .: | as writting a whole new style: | again.

Colors

Anytime that color is being referred to you tend to have a few options on how to give a color.

Named color.

card_mod:
  style: |
    ha-state-icon {
      color: red;
    }

Hex color.

card_mod:
  style: |
    ha-state-icon {
      color: #fcba03;
    }

Hex color with an alpha channel to give opacity. (not supported for some browsers, namely internet explorer.)

card_mod:
  style: |
    ha-state-icon {
      color: #fcba0380;
    }

RGB color.

card_mod:
  style: |
    ha-state-icon {
      color: rgb(10, 200, 250)
    }

RGBA color has an alpha channel to give opacity .

card_mod:
  style: |
    ha-state-icon {
      color: rgba(200, 10, 250, 0.4 )
    }

there may be more options for colors like hsl hsla that work. but these are the main ones

You can also use gradients like this. (however it seems to only work for backgrounds. i have also removed the border of the card as the color seems to spill onto it.) linear gradient options here.

card_mod:
  style: |
    ha-card {
      background: linear-gradient(to bottom right, rgba(0, 150, 4, 1) 30%, rgba(3, 74, 255, 1) 100%);
      border: none;
    }

You can also set an entity image instead like this. courtesy of @rhysb. (again ive removed the border as it seems to have some color spill.)

card_mod:
  style: |
    ha-card {
      background-image: url( '{{ state_attr( "media_player.dimitris_pc", "entity_picture" ) }}' );
      background-blend-mode: overlay;
      border: none;
    }

Templating inside card mod

if you have if statements or any other templating i find following the below principles works best.
card mod is very forgiving however.

if statements. i find it best to follow the below structure with if statements. it is just the easiest to read (at least in my opinion.)

put any variable that isnt chaging depending on the if statement at the top. then have your if statement and indent you variable one in after the if statements to show the blocks properly.

card_mod:
  style: |
    ha-card {
      border: white 1px dashed;
      {% if states('media_player.dimitris_pc') == 'playing' %}
        background: blue;
      {% else %}
        background: grey;
      {% endif %}
    }

i wouldnt recommend doing this for example despite the fact that card mod will allow it and it works the same. it just makes the config hard to read.

card_mod:
  style: |
    {% if states('media_player.dimitris_pc') == 'playing' %}
      ha-card {
        border: white 1px dashed;
        background: blue;
      }
    {% else %}
      ha-card {
        border: white 1px dashed;
        background: grey;
      }
    {% endif %}

You can add comments to you code like this:
just wrap your comment in /* comment */

card_mod:
  style: |
    ha-card {
      /* Sets a white border */
      border: white 1px dashed;
      /* checks if the media player is playing */
      {% if states('media_player.dimitris_pc') == 'playing' %}
        /* if media player is playing sets background blue */
        background: blue;
      {% else %}
        /* if media player is anything other than playing sets background grey */
        background: grey;
      {% endif %}
    }

Style mushroom card inside of browser mod pop up

You just need to put your card mod config under the pop up card rather than the main card.

type: custom:mushroom-template-card
primary: Hello, Community
secondary: How are you?
icon: mdi:home
tap_action:
  action: fire-dom-event
  browser_mod:
    service: browser_mod.popup
    data:
      content:
        type: custom:mushroom-template-card
        primary: Hello, Community
        secondary: How are you?
        icon: mdi:home
        card_mod:
          style: |
            ha-card {
              border: white 1px dashed;
              {% if states('media_player.dimitris_pc') == 'playing' %}
                background: blue;
              {% else %}
                background: grey;
              {% endif %}
            }

@rhysb’s amazing animation resource link here. please however check my animation link here with an update on these animations as the way that animations are applied to icons has changed since these posts. however if you like any of these animations dont like my post like the original post. I didnt put the effort into creating them, i just updated them.

@Ildar_Gabdullin’s amazing resources on general card mod information here.

and then of course a massive thanks to the creators of the card and utilities being used @piitaya for mushroom cards and @thomasloven for the card mod utility.

[dimitri.landerloos]

Alarm Control Panel Card

Sections are split:

Main Icon Styling

You can style the main icon like this:

Change the icon type/mdi.

card_mod:
  style: |
    ha-state-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

card_mod:
  style: |
    ha-state-icon {
      color: orange;
    }

Change icon size.

card_mod:
  style: |
    ha-state-icon {
      --icon-symbol-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    ha-state-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

This one there is a couple different ones you can use, and also some different value types. i would just play around with it until you find what you like.

card_mod:
  style: |
    ha-state-icon {
      padding-right: 30px;
      padding-left: 10px;
      padding-bottom: -20px;
      height: 20px;
      width: 50px;
    }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the ha-state-icon, like the below.

card_mod:
  style: |
    ha-state-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End Icon Styling Section

Main Icon Background/Shape Styling

You can style the main icon background/shape like this:

Shape Color.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-color: orange !important;
      }

Shape Size.

You should set the icon size to 21px as this is the standard size for mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --icon-symbol-size: 21px;
        --icon-size: 100px;
      }

Shape Shadow.

Left with shadow, right standard without shadow. !important seems to be required.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36) !important;
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        border: 2.5px outset green
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .shape, like the below.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

End Shape/Icon Background Styling Section

Card Styling

The card body itself can be styled like this:

Background Color.

Note that any buttons also seem to change color according to this color. you can style the buttons seperately which you will see later in the guide.

card_mod:
  style: |
    ha-card {
      background-color: #002f7a;
    }

Background outline/border.

Note that setting a border size does seem to change the actual card size slightly. border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 2.5px outset blue
    }

Card shadow.

You can use this to both add a shadow and remove one if your theme has a shadow by default like mine does (minimalist).
Add Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.66);
    }

Remove Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: none;
    }

Card size.

This changes the outside size of the card. not any of the interior contents. you have to use !important it seems for height to actually change.

card_mod:
  style: |
    ha-card {
      height: 200px !important;
      width: 200px;
    }

Card padding.

This adds interior padding to the card and therefore squishes the internals into the dimensions of the card more. the interior items will get smaller. you have to use !important it seems for padding to take effect.

card_mod:
  style: |
    ha-card {
      padding-right: 150px !important;
      padding-left: 150px !important;
      padding-bottom: 30px !important;
      padding-top: 30px !important;
    }

Card margins.

Card margin adds blank space to the outside of the card squeezing the entire card (interiror and exterior) into a smaller space, making the whole card smaller.

card_mod:
  style: |
    ha-card {
      margin-top: 30px;
      margin-bottom: 30px;
      margin-left: 30px;
      margin-right: 30px;
    }

Card Border/Corner Radius.

Changes the radius of the corners. this is set to 0. so sharp corners.

card_mod:
  style: |
    ha-card {
        border-radius: 0px;
    }

Card Shape Animation

card_mod:
  style: |
    ha-card {
      animation: ping 2s infinite;
    }
    @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
    }

End of Card Styling Section

Text Styling

Primary (or first line) text can be styled like this:

Change Font.

maybe dont use Wingdings

card_mod:
  style: |
    ha-card {
      font-family: "Wingdings 2";
    }

Change Font Style.

Font styles can be found here.

card_mod:
  style: |
    ha-card {
      font-style: italic;
    }

Change Font Variant.

Font variants can be found here.

card_mod:
  style: |
    ha-card {
      font-variant: small-caps;
    }

Change Font Size.

I have not found a way to change font size for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
       --card-secondary-font-size: 20px;
       --card-primary-font-size: 20px;
      }

Change Font Color.

I have not found a way to change color for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        --card-primary-color: blue;
        --card-secondary-color: orange;
      }

Change Alligment

Different allignment options can be found here.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        align-items: end;
      }

Change Rows.

Gap will need to be adjusted depending on your primary text length. you can find the different types of flex direction here. yaml courtesy of @zanixmechanix

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        flex-direction: row !important;
        align-items: baseline;
        gap: 10px;
      }

End of Text Styling Section

Selection Value Styling

N/A Alarm Control Panel Card does not a selection value.

End of Selection Value Styling Section

Badge Icon Styling

N/A Alarm Control Panel Card does not have badge icons.

End of Badge Icon Styling Section

Badge Icon Background/Shape Styling

N/A Alarm Control Panel Card does not have badge icons.

End of Badge Icon Shape Styling Section

Slider Styling

N/A Alarm Control Panel Card does not have a slider.

End of Slider Styling Section

Buttons Styling

If you have control buttons they can be styled like this:

Change the icon type/mdi.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-button:nth-child(1)$: |
      .button ::slotted(*) {
        --card-mod-icon: mdi:mushroom;
      }

Change the icon color.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-button:nth-child(1)$: |
      .button ::slotted(*) {
        --card-mod-icon-color: orange;
      }

Change icon size.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-button:nth-child(1)$: |
      .button ::slotted(*) {
        --control-icon-size: 30px;
      }

Rotate Icon.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-button:nth-child(1)$: |
      .button ::slotted(*) {
        rotate: 40deg;
      }

Offset/Pad Icon.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-button:nth-child(1)$: |
      .button ::slotted(*) {
        padding-right: 30px;
        padding-left: 10px;
        padding-bottom: -20px;
        height: 40px;
        width: 50px;
      }

Animate the Icon.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. you will need to put your keyframes outside of the ha-icon as per the below.

card_mod:
  style:
    mushroom-button:nth-child(1)$: |
      .button ::slotted(*) {
        animation: wobbling 0.7s linear infinite alternate;
      }
      @keyframes wobbling {
        0% {transform: rotate(-80deg);}
        100% {transform: rotate(40deg);}
      }

Button Background.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-button:nth-child(1)$: |
      .button {
        --bg-color: #780000;
      }

Button Size.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. !important is required.

card_mod:
  style:
    mushroom-button:nth-child(1)$: |
      .button {
        height: 50px !important;
        width: 50px !important;
      }

Button Rotation.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-button:nth-child(1)$: |
      .button {
        rotate: 30deg;
      }

Button Location.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. Only margin top and left work, but negative values are allowed so you can move them anywhere you please.

card_mod:
  style:
    mushroom-button:nth-child(1)$: |
      .button {
        margin-top: -50px !important;
        margin-left: 375px !important;
      }

Button Border/Outline.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. border types can be found here.

card_mod:
  style:
    mushroom-button:nth-child(1)$: |
      .button {
        border: dashed blue !important;
      }

Button Reverse Order.

yaml courtesy of @rhysb. keep in mind if you do any styling now that the nth-child(1) is now at the end instead as the order was reversed.

card_mod:
  style: |
    mushroom-button-group {
      transform: scalex(-1);
    }

Animate buttons shape.

you will need to put your keyframes outside of the .button, like the below.

card_mod:
  style:
    mushroom-button:nth-child(1)$: |
      .button {
        animation: ping 2s infinite;
      }
      @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
      }

End of Button Styling Section

End of Alarm Control Panel Card Section

[dimitri.landerloos]

Chips Card

Sections are split:

Main Icon Styling

You can style the main icon of each chip type like this:

Change the icon type/mdi.

The weather chip icon cannot be modified as it is not a normal HA icon.
Note that when you have a conditional chip (like the first chip in this config is) with another chip inside of it you need to go 1 layer deeper.

card_mod:
  style:
    mushroom-conditional-chip:nth-child(1):
      mushroom-template-chip$: |
        ha-state-icon {
          --card-mod-icon: mdi:mushroom;
        }
    mushroom-entity-chip:nth-child(2)$: |
      ha-state-icon {
        --card-mod-icon: mdi:mushroom;
      }
    mushroom-action-chip:nth-child(3)$: |
      ha-state-icon {
        --card-mod-icon: mdi:mushroom;
      }
    mushroom-light-chip:nth-child(4)$: |
      ha-state-icon {
        --card-mod-icon: mdi:mushroom;
      }
    mushroom-weather-chip:nth-child(5)$: |
      ha-state-icon {
        # Cant be changed as it is not a normal HA icon.
      }
    mushroom-template-chip:nth-child(6)$: |
      ha-state-icon {
        --card-mod-icon: mdi:mushroom;
      }
    mushroom-alarm-control-panel-chip:nth-child(7)$: |
      ha-state-icon {
        --card-mod-icon: mdi:mushroom;
      }
    mushroom-back-chip:nth-child(8)$: |
      ha-state-icon {
        --card-mod-icon: mdi:mushroom;
      }
    mushroom-menu-chip:nth-child(9)$: |
      ha-state-icon {
        --card-mod-icon: mdi:mushroom;
      }

Change the icon color.

Some use --color and some use --icon-color. and some use both 1 for on state and 1 for off state (the light chip only.). use the appropriate one as per the below.
!important is needed for the alarm panel chip.
The weather chip icon cannot be modified as it is not a normal HA icon.
Note that when you have a conditional chip (like the first chip in this config is) with another chip inside of it you need to go 1 layer deeper.

card_mod:
  style:
    mushroom-conditional-chip:nth-child(1):
      mushroom-template-chip$: |
        ha-state-icon {
          --color: red;
        }
    mushroom-entity-chip:nth-child(2)$: |
      ha-state-icon {
        --color: red;
      }
    mushroom-action-chip:nth-child(3)$: |
      ha-state-icon {
        --color: red;
      }
    mushroom-light-chip:nth-child(4)$: |
      ha-state-icon {
        --color: red;
        --icon-color: blue;
      }
    mushroom-weather-chip:nth-child(5)$: |
      ha-state-icon {
        # Cant be changed as it is not a normal HA icon.
      }
    mushroom-template-chip:nth-child(6)$: |
      ha-state-icon {
        --color: red;
      }
    mushroom-alarm-control-panel-chip:nth-child(7)$: |
      ha-state-icon {
        --color: red !important;
      }
    mushroom-back-chip:nth-child(8)$: |
      ha-state-icon {
        --icon-color: blue;
      }
    mushroom-menu-chip:nth-child(9)$: |
      ha-state-icon {
        --icon-color: blue;
      }

You can also change the icon color for some of all of the chips in a card at once with the below instead. (not recommended, as it doesnt affect all icons).

card_mod:
  style: |
    ha-card {
      --color: blue;
    }

Change icon size.

The weather chip icon cannot be modified as it is not a normal HA icon.
Note that when you have a conditional chip (like the first chip in this config is) with another chip inside of it you need to go 1 layer deeper.

card_mod:
  style:
    mushroom-conditional-chip:nth-child(1):
      mushroom-template-chip$: |
        ha-state-icon {
          --chip-icon-size: 30px;
        }
    mushroom-entity-chip:nth-child(2)$: |
      ha-state-icon {
          --chip-icon-size: 30px;
      }
    mushroom-action-chip:nth-child(3)$: |
      ha-state-icon {
          --chip-icon-size: 30px;
      }
    mushroom-light-chip:nth-child(4)$: |
      ha-state-icon {
          --chip-icon-size: 30px;
      }
    mushroom-weather-chip:nth-child(5)$: |
      ha-state-icon {
        # Cant be changed as it is not a normal HA icon.
      }
    mushroom-template-chip:nth-child(6)$: |
      ha-state-icon {
          --chip-icon-size: 30px;
      }
    mushroom-alarm-control-panel-chip:nth-child(7)$: |
      ha-state-icon {
          --chip-icon-size: 30px;
      }
    mushroom-back-chip:nth-child(8)$: |
      ha-state-icon {
          --chip-icon-size: 30px;
      }
    mushroom-menu-chip:nth-child(9)$: |
      ha-state-icon {
          --chip-icon-size: 30px;
      }

Rotate Icon.

The weather chip icon cannot be modified as it is not a normal HA icon.
Note that when you have a conditional chip (like the first chip in this config is) with another chip inside of it you need to go 1 layer deeper.

card_mod:
  style:
    mushroom-conditional-chip:nth-child(1):
      mushroom-template-chip$: |
        ha-state-icon {
          rotate: 30deg;
        }
    mushroom-entity-chip:nth-child(2)$: |
      ha-state-icon {
          rotate: 30deg;
      }
    mushroom-action-chip:nth-child(3)$: |
      ha-state-icon {
          rotate: 30deg;
      }
    mushroom-light-chip:nth-child(4)$: |
      ha-state-icon {
          rotate: 30deg;
      }
    mushroom-weather-chip:nth-child(5)$: |
      ha-state-icon {
        # Cant be changed as it is not a normal HA icon.
      }
    mushroom-template-chip:nth-child(6)$: |
      ha-state-icon {
          rotate: 30deg;
      }
    mushroom-alarm-control-panel-chip:nth-child(7)$: |
      ha-state-icon {
          rotate: 30deg;
      }
    mushroom-back-chip:nth-child(8)$: |
      ha-state-icon {
          rotate: 30deg;
      }
    mushroom-menu-chip:nth-child(9)$: |
      ha-state-icon {
          rotate: 30deg;
      }

Offset/Pad Icon.

This one there is a couple different ones you can use, and also some different value types. i would just play around with it until you find what you like.
The weather chip icon cannot be modified as it is not a normal HA icon.
Note that when you have a conditional chip (like the first chip in this config is) with another chip inside of it you need to go 1 layer deeper.

card_mod:
  style:
    mushroom-conditional-chip:nth-child(1):
      mushroom-template-chip$: |
        ha-state-icon {
          padding-right: 30px;
          padding-left: 10px;
          height: 40px;
          width: 20px;
        }
    mushroom-entity-chip:nth-child(2)$: |
      ha-state-icon {
          padding-right: 30px;
          padding-left: 10px;
          height: 40px;
          width: 20px;
      }
    mushroom-action-chip:nth-child(3)$: |
      ha-state-icon {
          padding-right: 30px;
          padding-left: 10px;
          height: 40px;
          width: 20px;
      }
    mushroom-light-chip:nth-child(4)$: |
      ha-state-icon {
          padding-right: 30px;
          padding-left: 10px;
          height: 40px;
          width: 20px;
      }
    mushroom-weather-chip:nth-child(5)$: |
      ha-state-icon {
        # Cant be changed as it is not a normal HA icon.
      }
    mushroom-template-chip:nth-child(6)$: |
      ha-state-icon {
          padding-right: 30px;
          padding-left: 10px;
          height: 40px;
          width: 20px;
      }
    mushroom-alarm-control-panel-chip:nth-child(7)$: |
      ha-state-icon {
          padding-right: 30px;
          padding-left: 10px;
          height: 40px;
          width: 20px;
      }
    mushroom-back-chip:nth-child(8)$: |
      ha-state-icon {
          padding-right: 30px;
          padding-left: 10px;
          height: 40px;
          width: 20px;
      }
    mushroom-menu-chip:nth-child(9)$: |
      ha-state-icon {
          padding-right: 30px;
          padding-left: 10px;
          height: 40px;
          width: 20px;
      }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the ha-state-icon, like the below.
The weather chip icon cannot be modified as it is not a normal HA icon.
Note that when you have a conditional chip (like the first chip in this config is) with another chip inside of it you need to go 1 layer deeper.

card_mod:
  style:
    mushroom-conditional-chip:nth-child(1):
      mushroom-template-chip$: |
        ha-state-icon {
          animation: wobbling 0.7s linear infinite alternate;
        }
        @keyframes wobbling {
          0% {transform: rotate(-80deg);}
          100% {transform: rotate(40deg);}
        }
    mushroom-entity-chip:nth-child(2)$: |
      ha-state-icon {
        animation: wobbling 0.7s linear infinite alternate;
      }
      @keyframes wobbling {
        0% {transform: rotate(-80deg);}
        100% {transform: rotate(40deg);}
      }
    mushroom-action-chip:nth-child(3)$: |
      ha-state-icon {
        animation: wobbling 0.7s linear infinite alternate;
      }
      @keyframes wobbling {
        0% {transform: rotate(-80deg);}
        100% {transform: rotate(40deg);}
      }
    mushroom-light-chip:nth-child(4)$: |
      ha-state-icon {
        animation: wobbling 0.7s linear infinite alternate;
      }
      @keyframes wobbling {
        0% {transform: rotate(-80deg);}
        100% {transform: rotate(40deg);}
      }
    mushroom-weather-chip:nth-child(5)$: |
      ha-state-icon {
        # Cant be changed as it is not a normal HA icon.
      }
    mushroom-template-chip:nth-child(6)$: |
      ha-state-icon {
        animation: wobbling 0.7s linear infinite alternate;
      }
      @keyframes wobbling {
        0% {transform: rotate(-80deg);}
        100% {transform: rotate(40deg);}
      }
    mushroom-alarm-control-panel-chip:nth-child(7)$: |
      ha-state-icon {
        animation: wobbling 0.7s linear infinite alternate;
      }
      @keyframes wobbling {
        0% {transform: rotate(-80deg);}
        100% {transform: rotate(40deg);}
      }
    mushroom-back-chip:nth-child(8)$: |
      ha-state-icon {
        animation: wobbling 0.7s linear infinite alternate;
      }
      @keyframes wobbling {
        0% {transform: rotate(-80deg);}
        100% {transform: rotate(40deg);}
      }
    mushroom-menu-chip:nth-child(9)$: |
      ha-state-icon {
        animation: wobbling 0.7s linear infinite alternate;
      }
      @keyframes wobbling {
        0% {transform: rotate(-80deg);}
        100% {transform: rotate(40deg);}
      }

End Icon Styling Section

Main Icon Background/Shape Styling

You can style the main icon background/shape like this:

Shape Color.


This can be done in 2 ways. either globally for all chips in the card. or 1 at a time for each chip.

Globally. right under (or at the bottom of) the chips card.

type: custom:mushroom-chips-card
card_mod:
  style: |
    ha-card {
      --chip-background: blue;
    }

for each chip. under the individual chip type (or at the bottom of that chip type). if you have a conditional chip make sure your code is under the chip that gets shown by the conditional chip. not under the conditional chip itself.

  - type: conditional
    conditions:
      - entity: light.office_desk_lamp
        state: 'on'
    chip:
      type: template
      entity: light.office_desk_lamp
      icon: mdi:lightbulb
      card_mod:
        style: |
          ha-card {
            --chip-background: blue;
          }

Shape Size.

You should set the icon size to 18px as this is the standard icon size for mushroom chips. you are then free to change the size of the shape without affecting the icon.

      card_mod:
        style: |
          ha-card {
            justify-content: center;
            --chip-height: 64px;
            --chip-border-radius: 50%;
            --chip-icon-size: 18px;
          }

Shape Shadow.


Top standard for my theme (minimalist) with shadow (just extra shadow added for effect), bottom without shadow. !important seems to be required.

Add Shadow

      card_mod:
        style: |
          ha-card {
            box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.8) !important;
          }

Remove Shadow.

      card_mod:
        style: |
          ha-card {
            box-shadow: none !important;
          }

Shape “Shape”?
N/A doesnt seem like you can influence the shape much other than the border radius. covered in the Shape Size section above.

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 2.5px outset green !important;
    }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the ha-card, like the below.

      card_mod:
        style: |
          ha-card {
            animation: ping 2s infinite;
          }
          @keyframes ping {
              0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
              70% {box-shadow: 0 0 0 10px transparent;}
              100% {box-shadow: 0 0 0 0 transparent;}
          }

End Shape/Icon Background Styling Section

Card Styling

The card body itself can be styled like this:

Background Color.

!important is required.

card_mod:
  style: |
    ha-card {
      background-color: blue !important;
    }

Background outline/border.

Note that setting a border size does seem to change the actual card size slightly. !important is required. border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 4px blue dashed !important;
    }

Card shadow.


You can use this to both add a shadow and remove one of course the Chip Card itself has no shadow by default. !important is required.

Add Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.66) !important;
    }

Remove Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: none !important;
    }

Card size.

This changes the outside size of the card. not any of the interior contents. you have to use !important it seems for height to actually change. i have added a border here to illustrate. but it isnt actually required.

card_mod:
  style: |
    ha-card {
      height: 200px !important;
      width: 200px;
      border: 2px blue dashed !important;
    }

Card padding.

This adds interior padding to the card for chip card it doesnt make the chips any smaller, but rather makes the card larger with a larger empty volume. border added to illustrate but not required.

card_mod:
  style: |
    ha-card {
      padding-right: 50px !important;
      padding-left: 50px!important;
      padding-bottom: 50px !important;
      padding-top: 50px !important;
      border: 2px blue dashed !important;
    }

Card margins.

Card margin adds blank space to the outside of the card. hard to show, but the screenshot is taken to show the added blank space on the outside of the card.

card_mod:
  style: |
    ha-card {
      margin-top: 30px;
      margin-bottom: 30px;
      margin-left: 30px;
      margin-right: 30px;
      border: 2px blue dashed !important;
    }

Card Border/Corner Radius.

Changes the radius of the corners. border added to illustrate but not required.

card_mod:
  style: |
    ha-card {
      border-radius: 20px !important;
      border: 2px blue dashed !important;
    }

Card Content Rows/Columns

You can change the way that chips are in rows and columns with the below.
Check out the below 2 links to find out what your options are. in general display changes the way that your chips themselves are displayed in the column/row. and flex-flow changes the layout of the chips.
https://developer.mozilla.org/en-US/docs/Web/CSS/flex-flow
https://www.w3schools.com/cssref/pr_class_display.php

card_mod:
  style: |
    .chip-container {
      flex-flow: column wrap !important;
      display: inline-block !important;
    }

Chip Spacing

You can change the space between chips like this.

card_mod:
  style: |
    .chip-container {
      --chip-spacing: 20px;
    }

End of Card Styling Section

Text Styling

Chip text can be styled like this:

Change Font.

You can place this under the major chip card to affect all chips in the card. or you can place it under the chip that you want to style individually. doesnt matter, code is the same.
maybe dont use Wingdings

card_mod:
  style: |
    ha-card {
      font-family: "Wingdings 2";
    }

Change Font Style.

You can place this under the major chip card to affect all chips in the card. or you can place it under the chip that you want to style individually. doesnt matter, code is the same.
Font styles can be found here.

card_mod:
  style: |
    ha-card {
      font-style: italic;
    }

Change Font Variant.

You can place this under the major chip card to affect all chips in the card. or you can place it under the chip that you want to style individually. doesnt matter, code is the same.
Font variants can be found here.

card_mod:
  style: |
    ha-card {
      font-variant: small-caps;
    }

Change Font Size.

You can place this under the major chip card to affect all chips in the card. or you can place it under the chip that you want to style individually. doesnt matter, code is the same.

card_mod:
  style: |
    ha-card {
       --chip-font-size: 20px;
    }

Change Font Color.

You can change the color of text in 2 ways for chips. either accros the entire card for all chips like the below. (keep in mind that this also changes icon colours at the same time for most chip types, so it is really not recommended).

card_mod:
  style: |
    ha-card {
      --primary-text-color: blue;
    }

i would however recommend that you change the color on an individual level instead by placing it under the chip you are trying to style specifically. like the below:

type: custom:mushroom-chips-card
chips:
  - type: conditional
    conditions:
      - entity: light.office_desk_lamp
        state: 'on'
    chip:
      type: template
      entity: light.office_desk_lamp
      icon: mdi:lightbulb
  - type: entity
    entity: person.dimitri_landerloos
    card_mod:
      style: |
        ha-card {
          --text-color: blue;
        }

Change Alligment
Separate allignment of text with Card-Mod does not seem to work for chips unfortunately. if someone finds out a way to adjust internal text alligment in the chips let me know, or update it here!

Change Rows.
Only 1 row of text in the chips. so no rows can be adjusted.

End of Text Styling Section

Selection Value Styling

N/A Chips Card does not a selection value.

End of Selection Value Styling Section

Badge Icon Styling

N/A Chips Card does not have badge icons.

End of Badge Icon Styling Section

Badge Icon Background/Shape Styling

N/A Chips Card does not have badge icons.

End of Badge Icon Shape Styling Section

Slider Styling

N/A Chips Card does not have a slider.

End of Slider Styling Section

Buttons Styling

N/A Chips Card does not have control buttons.

End of Buttons Styling Section

End of Chips Card Section

[dimitri.landerloos]

Climate Card

Sections are split:

Main Icon Styling

You can style the main icon like this:

Change the icon type/mdi.

card_mod:
  style: |
    ha-state-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

card_mod:
  style: |
    ha-state-icon {
      color: orange;
    }

Change icon size.

card_mod:
  style: |
    ha-state-icon {
      --icon-symbol-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    ha-state-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

This one there is a couple different ones you can use, and also some different value types. i would just play around with it until you find what you like.

card_mod:
  style: |
    ha-state-icon {
      padding-right: 30px;
      padding-left: 10px;
      padding-bottom: -20px;
      height: 20px;
      width: 50px;
    }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the ha-state-icon, like the below.

card_mod:
  style: |
    ha-state-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End Icon Styling Section

Main Icon Background/Shape Styling

You can style the main icon background/shape like this:
Shape Color.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-color: orange !important;
      }

Shape Size.

You should set the icon size to 21px as this is the standard size for mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --icon-symbol-size: 21px;
        --icon-size: 100px;
      }

Shape Shadow.

Left with shadow, right standard without shadow. !important seems to be required.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36) !important;
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        border: 2.5px outset green
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .shape, like the below.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

End Shape/Icon Background Styling Section

Card Styling

The card body itself can be styled like this:

Background Color.

Note that any buttons also seem to change color according to this color. you can style the buttons seperately which you will see later in the guide.

card_mod:
  style: |
    ha-card {
      background-color: #002f7a;
    }

Background outline/border.

Note that setting a border size does seem to change the actual card size slightly. border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 2.5px outset blue
    }

Card shadow.

You can use this to both add a shadow and remove one if your theme has a shadow by default like mine does (minimalist).
Add Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.66);
    }

Remove Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: none;
    }

Card size.

This changes the outside size of the card. not any of the interior contents. you have to use !important it seems for height to actually change.

card_mod:
  style: |
    ha-card {
      height: 200px !important;
      width: 200px;
    }

Card padding.

This adds interior padding to the card and therefore squishes the internals into the dimensions of the card more. the interior items will get smaller. you have to use !important it seems for padding to take effect.

card_mod:
  style: |
    ha-card {
      padding-right: 150px !important;
      padding-left: 150px !important;
      padding-bottom: 30px !important;
      padding-top: 30px !important;
    }

Card margins.

Card margin adds blank space to the outside of the card squeezing the entire card (interiror and exterior) into a smaller space, making the whole card smaller.

card_mod:
  style: |
    ha-card {
      margin-top: 30px;
      margin-bottom: 30px;
      margin-left: 30px;
      margin-right: 30px;
    }

Card Border/Corner Radius.

Changes the radius of the corners. this is set to 0. so sharp corners.

card_mod:
  style: |
    ha-card {
        border-radius: 0px;
    }

Card Shape Animation

card_mod:
  style: |
    ha-card {
      border-radius: 20px !important;
      animation: ping 2s infinite;
    }
    @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
    }

End of Card Styling Section

Text Styling

Primary (or first line) text can be styled like this:

Change Font.

maybe dont use Wingdings

card_mod:
  style: |
    ha-card {
      font-family: "Wingdings 2";
    }

Change Font Style.

Font styles can be found here.

card_mod:
  style: |
    ha-card {
      font-style: italic;
    }

Change Font Variant.

Font variants can be found here.

card_mod:
  style: |
    ha-card {
      font-variant: small-caps;
    }

Change Font Size.

I have not found a way to change font size for text accross the board. you have to do them individually it seems. note that this doesnt affect the value in the selection. if you want to style this go to the selection value styling section.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
       --card-secondary-font-size: 20px;
       --card-primary-font-size: 20px;
      }

Change Font Color.

I have not found a way to change color for text accross the board. you have to do them individually it seems. note that this doesnt affect the value in the selection. if you want to style this go to the selection value styling section.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        --card-primary-color: blue;
        --card-secondary-color: orange;
      }

Change Alligment

Different allignment options can be found here.
note that this doesnt affect the value in the selection. if you want to style this go to the selection value styling section.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        align-items: end;
      }

Change Rows.

Gap will need to be adjusted depending on your primary text length. you can find the different types of flex direction here. yaml courtesy of @zanixmechanix

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        flex-direction: row !important;
        align-items: baseline;
        gap: 10px;
      }

End of Text Styling Section

Selection Value Styling

You can style the number that results from you selection with buttons like this:

Change Font.

maybe dont use Wingdings

card_mod:
  style:
    mushroom-climate-temperature-control$:
      mushroom-input-number$: |
        .value {
          font-family: "Wingdings 2";
        }

Change Font Style.

Font styles can be found here.

card_mod:
  style:
    mushroom-climate-temperature-control$:
      mushroom-input-number$: |
        .value {
          font-style: italic;
        }

Change Font Variant.
Font Variants do not seem to be supported for the selection value unfortunately. you will have to use a different font entirely to get the desired look.

Change Font Size.

card_mod:
  style:
    mushroom-climate-temperature-control$:
      mushroom-input-number$: |
        .value {
          font-size: 30px;
        }

Change Font Color.

!important is required.

card_mod:
  style:
    mushroom-climate-temperature-control$:
      mushroom-input-number$: |
        .value {
          color: green !important;
        }

Change Alligment

Different allignment options can be found here.
note that this does only seem to affect the vertical position of the value.

card_mod:
  style:
    mushroom-climate-temperature-control$:
      mushroom-input-number$: |
        .container {
          align-items: start !important;
        }

End of Selection Value Styling Section

Badge Icon Styling

You can style the badge icon like this:

Change the icon type/mdi.

card_mod:
  style: |
    mushroom-badge-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

card_mod:
  style: |
    mushroom-badge-icon {
      --icon-color: orange;
    }

Change icon size.

card_mod:
  style: |
    mushroom-badge-icon {
      --badge-icon-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    mushroom-badge-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

card_mod:
  style:
    mushroom-badge-icon$: |
      ha-icon {
        padding-right: 10px;
        padding-left: 5px;
        padding-bottom: 10px;
        height: 20px;
        width: 0px;
      }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the mushroom-badge-icon, like the below.

card_mod:
  style: |
    mushroom-badge-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End of Badge Icon Styling Section

Badge Icon Background/Shape Styling

You can style the badge icon background/shape like this:
Shape Color.

looks like !important is required.

card_mod:
  style: |
    mushroom-badge-icon {
      --main-color: blue !important;
    }

Shape Size.

You should set the icon size to 12px as this is the standard size for badges in mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style: |
    mushroom-badge-icon {
      --badge-icon-size: 12px;
      --badge-size: 30px;
    }

Shape Shadow.

Left with shadow, right standard without shadow.

card_mod:
  style: 
    mushroom-badge-icon$: |
      .badge {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36);
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-badge-icon$: |
      .badge {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-badge-icon$: |
      .badge {
        border: 2.5px outset green
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .badge, like the below.

card_mod:
  style:
    mushroom-badge-icon$: |
      .badge {
        animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

End of Badge Icon Shape Styling Section

Slider Styling

N/A Climate Card does not have a slider.

End of Slider Styling Section

Buttons Styling

If you have control buttons they can be styled like this:

Change the icon type/mdi.

For some reason for these the 2 buttons are nth-child(1) and nth-child(3) and there is no 2? so just keep that in mind

card_mod:
  style:
    mushroom-climate-temperature-control$:
      mushroom-input-number$: |
        #container .button:nth-child(1) {
          --card-mod-icon: mdi:mushroom;
        }

Change the icon color.

For some reason for these the 2 buttons are nth-child(1) and nth-child(3) and there is no 2? so just keep that in mind

card_mod:
  style:
    mushroom-climate-temperature-control$:
      mushroom-input-number$: |
        #container .button:nth-child(1) {
          --card-mod-icon-color: orange;
        }

Change icon size.

For some reason for these the 2 buttons are nth-child(1) and nth-child(3) and there is no 2? so just keep that in mind

card_mod:
  style:
    mushroom-climate-temperature-control$:
      mushroom-input-number$: |
        #container .button:nth-child(1) {
          --control-icon-size: 50px;
        }

Rotate Icon.

For some reason for these the 2 buttons are nth-child(1) and nth-child(3) and there is no 2? so just keep that in mind

card_mod:
  style:
    mushroom-climate-temperature-control$:
      mushroom-input-number$: |
        #container .button:nth-child(1) {
          rotate: 40deg;
        }

Offset/Pad Icon.

For some reason for these the 2 buttons are nth-child(1) and nth-child(3) and there is no 2? so just keep that in mind

card_mod:
  style:
    mushroom-climate-temperature-control$:
      mushroom-input-number$: |
        #container .button:nth-child(1) {
          padding-right: 100px;
          padding-left: 10px;
          padding-bottom: 20px;
          width: 150px;
        }

Animate the Icon.

For some reason for these the 2 buttons are nth-child(1) and nth-child(3) and there is no 2? so just keep that in mind you will need to put your keyframes outside of the #container .button:nth-child(1) as per the below.

card_mod:
  style:
    mushroom-climate-temperature-control$:
      mushroom-input-number$: |
        #container .button:nth-child(1) {
          animation: wobbling 0.7s linear infinite alternate;
          }
        @keyframes wobbling {
          0% {transform: rotate(-80deg);}
          100% {transform: rotate(40deg);}
        }

Button Background.

For some reason for these the 2 buttons are nth-child(1) and nth-child(3) and there is no 2? so just keep that in mind

card_mod:
  style:
    mushroom-climate-temperature-control$:
      mushroom-input-number$: |
        #container .button:nth-child(1) {
          background: #780000;
        }

Button Size.

For some reason for these the 2 buttons are nth-child(1) and nth-child(3) and there is no 2? so just keep that in mind !important is required. (color added to show size, not needed).

card_mod:
  style:
    mushroom-climate-temperature-control$:
      mushroom-input-number$: |
        #container .button:nth-child(1) {
          height: 50px !important;
          width: 50px !important;
          background: #780000;
        }

Button Location.

For some reason for these the 2 buttons are nth-child(1) and nth-child(3) and there is no 2? so just keep that in mind Only margin top and left work, but negative values are allowed so you can move them anywhere you please.

card_mod:
  style:
    mushroom-climate-temperature-control$:
      mushroom-input-number$: |
        #container .button:nth-child(1) {
          margin-top: 20px !important;
          margin-left: 37px !important;
        }

Button Border/Outline.

For some reason for these the 2 buttons are nth-child(1) and nth-child(3) and there is no 2? so just keep that in mind border types can be found here.

card_mod:
  style:
    mushroom-climate-temperature-control$:
      mushroom-input-number$: |
        #container .button:nth-child(1) {
          border: dashed blue !important;
        }

Button Reverse Order.

You can flip the order of the buttons, but it also flips the selection value. you can flip the selection value back again though, with the .value added code at the bottom.

card_mod:
  style:
    mushroom-climate-temperature-control$:
      mushroom-input-number$: |
        :host {
          transform: scalex(-1);
        }
        .value {
          transform: scalex(-1);
        }

Animate buttons shape.

you will need to put your keyframes outside of the .button, like the below.

card_mod:
  style:
    mushroom-climate-temperature-control$:
      mushroom-input-number$: |
        #container .button:nth-child(1) {
          animation: ping 2s infinite;
        }
        @keyframes ping {
            0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
            70% {box-shadow: 0 0 0 10px transparent;}
            100% {box-shadow: 0 0 0 0 transparent;}
        }
        #container .button:nth-child(3) {
          animation: ping 2s infinite;
        }
        @keyframes ping {
            0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
            70% {box-shadow: 0 0 0 10px transparent;}
            100% {box-shadow: 0 0 0 0 transparent;}
        }

End of Buttons Styling Section

End of Climate Card Section

[dimitri.landerloos]

Cover Card

Sections are split:

Main Icon Styling

You can style the main icon like this:

Change the icon type/mdi.

card_mod:
  style: |
    ha-state-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

card_mod:
  style: |
    ha-state-icon {
      color: orange;
    }

Change icon size.

card_mod:
  style: |
    ha-state-icon {
      --icon-symbol-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    ha-state-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

This one there is a couple different ones you can use, and also some different value types. i would just play around with it until you find what you like.

card_mod:
  style: |
    ha-state-icon {
      padding-right: 30px;
      padding-left: 10px;
      padding-bottom: -20px;
      height: 20px;
      width: 50px;
    }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the ha-state-icon, like the below.

card_mod:
  style: |
    ha-state-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End Icon Styling Section

Main Icon Background/Shape Styling

You can style the main icon background/shape like this:

Shape Color.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-color: orange !important;
      }

Shape Size.

You should set the icon size to 21px as this is the standard size for mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --icon-symbol-size: 21px;
        --icon-size: 100px;
      }

Shape Shadow.

Left with shadow, right standard without shadow. !important seems to be required.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36) !important;
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        border: 2.5px outset green
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .shape, like the below.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

End Shape/Icon Background Styling Section

Card Styling

The card body itself can be styled like this:

Background Color.

Note that any buttons and sliders also seem to change color according to this color. you can style the buttons seperately which you will see later in the guide.

card_mod:
  style: |
    ha-card {
      background-color: #002f7a;
    }

Background outline/border.

Note that setting a border size does seem to change the actual card size slightly. border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 2.5px outset blue
    }

Card shadow.

You can use this to both add a shadow and remove one if your theme has a shadow by default like mine does (minimalist).
Add Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.66);
    }

Remove Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: none;
    }

Card size.

This changes the outside size of the card. not any of the interior contents. you have to use !important it seems for height to actually change.

card_mod:
  style: |
    ha-card {
      height: 200px !important;
      width: 200px;
    }

Card padding.

This adds interior padding to the card and therefore squishes the internals into the dimensions of the card more. the interior items will get smaller. you have to use !important it seems for padding to take effect.

card_mod:
  style: |
    ha-card {
      padding-right: 150px !important;
      padding-left: 150px !important;
      padding-bottom: 30px !important;
      padding-top: 30px !important;
    }

Card margins.

Card margin adds blank space to the outside of the card squeezing the entire card (interiror and exterior) into a smaller space, making the whole card smaller.

card_mod:
  style: |
    ha-card {
      margin-top: 30px;
      margin-bottom: 30px;
      margin-left: 30px;
      margin-right: 30px;
    }

Card Border/Corner Radius.

Changes the radius of the corners. this is set to 0. so sharp corners.

card_mod:
  style: |
    ha-card {
        border-radius: 0px;
    }

Card Shape Animation

card_mod:
  style: |
    ha-card {
      border-radius: 20px !important;
      animation: ping 2s infinite;
    }
    @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
    }

End of Card Styling Section

Text Styling

Primary (or first line) text can be styled like this:

Change Font.

maybe dont use Wingdings

card_mod:
  style: |
    ha-card {
      font-family: "Wingdings 2";
    }

Change Font Style.

Font styles can be found here.

card_mod:
  style: |
    ha-card {
      font-style: italic;
    }

Change Font Variant.

Font variants can be found here.

card_mod:
  style: |
    ha-card {
      font-variant: small-caps;
    }

Change Font Size.

I have not found a way to change font size for text across the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
       --card-secondary-font-size: 20px;
       --card-primary-font-size: 20px;
      }

Change Font Color.

I have not found a way to change color for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        --card-primary-color: blue;
        --card-secondary-color: orange;
      }

Change Alligment

Different allignment options can be found here.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        align-items: end;
      }

Change Rows.

Gap will need to be adjusted depending on your primary text length. you can find the different types of flex direction here. yaml courtesy of @zanixmechanix

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        flex-direction: row !important;
        align-items: baseline;
        gap: 10px;
      }

End of Text Styling Section

Selection Value Styling

N/A Cover Card has no Selection Value.

End of Selection Value Styling Section

Badge Icon Styling

N/A Cover Card has no Badge Icon.

End of Badge Icon Styling Section

Badge Icon Background/Shape Styling

N/A Cover Card has no Badge Icon.

End of Badge Icon Shape Styling Section

Slider Styling

If you have sliders they can be controlled like this:

Change color.

card_mod:
  style:
    mushroom-cover-position-control$: |
      mushroom-slider {
          --main-color: teal !important;
          --bg-color: #d1eced !important;
        }
    mushroom-cover-tilt-position-control$: |
      mushroom-slider {
          --main-color: teal !important;
          --bg-color: #d1eced !important;
        }

Change Size

There isnt enough space to make the slider any bigger so if that is your aim i would recommend making the box that they live in bigger as well. like the below. of course this doesnt apply if you are making the buttons smaller. !important is required.

card_mod:
  style:
    mushroom-cover-position-control$:
      mushroom-slider$: |
        .slider {
          width: 200px !important;
          height: 200px !important;
        }
    mushroom-cover-tilt-position-control$:
      mushroom-slider$: |
        .slider {
          width: 200px !important;
          height: 200px !important;
        }
    .: |
      mushroom-cover-position-control {
        height: 200px;
      }
      mushroom-cover-tilt-position-control {
        height: 200px;
      }

Rotate slider

I would not recommend using this. the control doesnt follow the direction of the slider. it is just a bad idea.

card_mod:
  style:
    mushroom-cover-position-control$:
      mushroom-slider$: |
        .slider {
          rotate: 90deg;
        }
    mushroom-cover-tilt-position-control$:
      mushroom-slider$: |
        .slider {
          rotate: 90deg;
        }
    .: |
      mushroom-cover-position-control {
        height: 200px;
      }
      mushroom-cover-tilt-position-control {
        height: 200px;
      }

Offset/Pad Slider

You have to use margin instead of padding. padding only seems to make the slider itself bigger.

card_mod:
  style:
    mushroom-cover-position-control$:
      mushroom-slider$: |
        .slider {
          margin-right: 100px;
          margin-top: 30px !important;
        }
    mushroom-cover-tilt-position-control$:
      mushroom-slider$: |
        .slider {
          margin-right: 100px;
          margin-top: 30px !important;
        }
    .: |
      mushroom-cover-position-control {
        height: 74px;
      }
      mushroom-cover-tilt-position-control {
        height: 74px;
      }

Animate Slider Shape.


i would recommend adding some padding so that the animation has the space to show. you need to put your keyframes outside of the .slider, like the below.

card_mod:
  style:
    mushroom-cover-position-control$:
      mushroom-slider$: |
        .slider {
          animation: ping 2s infinite;
        }
        @keyframes ping {
            0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
            70% {box-shadow: 0 0 0 10px transparent;}
            100% {box-shadow: 0 0 0 0 transparent;}
        }
    mushroom-cover-tilt-position-control$:
      mushroom-slider$: |
        .slider {
          animation: ping 2s infinite;
        }
        @keyframes ping {
            0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
            70% {box-shadow: 0 0 0 10px transparent;}
            100% {box-shadow: 0 0 0 0 transparent;}
        }
    .: |
      mushroom-cover-position-control {
        padding: 10px;
        height: 40px;
      }
      mushroom-cover-tilt-position-control {
        padding: 10px;
        height: 40px;
      }

Slider Border.

Maybe add some padding the the box the slider lives in.

card_mod:
  style:
    mushroom-cover-position-control$:
      mushroom-slider$: |
        .slider {
          border: dashed blue !important;
        }
    mushroom-cover-tilt-position-control$:
      mushroom-slider$: |
        .slider {
          border: dashed blue !important;
        }

End of Slider Styling Section

Buttons Styling

If you have control buttons they can be styled like this:

Change the icon type/mdi.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. if you have the tilt or position control button it needs to be styled seperately.

card_mod:
  style:
    mushroom-cover-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --card-mod-icon: mdi:mushroom;
        }
    mushroom-button$: |
      .button  ::slotted(*) {
        --card-mod-icon: mdi:mushroom;
      }

Change the icon color.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. if you have the tilt or position control button it needs to be styled seperately.

card_mod:
  style:
    mushroom-cover-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --card-mod-icon-color: orange;
        }
    mushroom-button$: |
      .button  ::slotted(*) {
        --card-mod-icon-color: orange;
      }

Change icon size.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. if you have the tilt or position control button it needs to be styled seperately.

card_mod:
  style:
    mushroom-cover-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --control-icon-size: 50px;
        }
    mushroom-button$: |
      .button  ::slotted(*) {
        --control-icon-size: 50px;
      }

Rotate Icon.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. if you have the tilt or position control button it needs to be styled seperately.

card_mod:
  style:
    mushroom-cover-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          rotate: 40deg;
        }
    mushroom-button$: |
      .button  ::slotted(*) {
        rotate: 40deg;
      }

Offset/Pad Icon.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. if you have the tilt or position control button it needs to be styled seperately.

card_mod:
  style:
    mushroom-cover-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          padding-right: 100px;
          padding-left: 10px;
          padding-bottom: 20px;
          width: 150px;
        }
    mushroom-button$: |
      .button  ::slotted(*) {
        padding-right: 100px;
        padding-left: 10px;
        padding-bottom: 20px;
        width: 150px;
      }

Animate the Icon.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. if you have the tilt or position control button it needs to be styled seperately. you will need to put your keyframes outside of the ha-icon as per the below.

card_mod:
  style:
    mushroom-cover-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          animation: wobbling 0.7s linear infinite alternate;
        }
        @keyframes wobbling {
          0% {transform: rotate(-80deg);}
          100% {transform: rotate(40deg);}
        }
    mushroom-button$: |
      .button  ::slotted(*) {
        animation: wobbling 0.7s linear infinite alternate;
      }
      @keyframes wobbling {
        0% {transform: rotate(-80deg);}
        100% {transform: rotate(40deg);}
      }

Button Background.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. if you have the tilt or position control button it needs to be styled seperately.
!important seems to be required.

card_mod:
  style:
    mushroom-cover-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          background: #780000 !important;
        }
    mushroom-button$: |
      .button {
        background: #780000 !important;
      }

Button Size.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. if you have the tilt or position control button it needs to be styled seperately.
There isnt enough space to make the button any bigger so if that is your aim i would recommend making the boxes that they live in bigger as well. like the below. of course this doesnt apply if you are making the buttons smaller.

card_mod:
  style:
    mushroom-cover-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          height: 100px !important;
          width: 100px !important;
        }
    mushroom-button$: |
      .button {
        height: 100px !important;
        width: 100px !important;
      }
    .: |
      mushroom-cover-buttons-control {
        height: 100px !important;
      }
      mushroom-button {
        height: 100px !important;
        width: 100px !important;
      }

Button Location.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. if you have the tilt or position control button it needs to be styled seperately. Only margin top and left work, but negative values are allowed so you can move them anywhere you please. you can add extra space like the above by making the boxes that the buttons live in bigger if you need it.

card_mod:
  style:
    mushroom-cover-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          margin-top: 20px !important;
          margin-left: 37px !important;
        }
    mushroom-button$: |
      .button {
        margin-top: -10px !important;
        margin-left: -37px !important;
      }

Button Border/Outline.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. if you have the tilt or position control button it needs to be styled seperately. border types can be found here.

card_mod:
  style:
    mushroom-cover-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          border: dashed blue !important;
        }
    mushroom-button$: |
      .button {
        border: dashed blue !important;
      }

Button Reverse Order.

You can flip the order of the main buttons, but unfortunately since the tilt/position button is seperate that wont flip with it.

card_mod:
  style:
    mushroom-cover-buttons-control$: |
        :host {
          transform: scalex(-1);
        }

Animate buttons shape.

i would recommend adding some padding to the boxes that the buttons live in just so that there is space for the animation. you will need to put your keyframes outside of the .button, like the below.

card_mod:
  style:
    mushroom-cover-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          animation: ping 2s infinite;
        }
        @keyframes ping {
            0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
            70% {box-shadow: 0 0 0 10px transparent;}
            100% {box-shadow: 0 0 0 0 transparent;}
        }
    mushroom-button$: |
      .button {
        animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }
    .: |
      mushroom-cover-buttons-control {
        padding: 10px;
        height: 40px;
      }
      mushroom-button {
        padding: 10px;
        height: 40px;
      }

End of Buttons Styling Section

End of Cover Card Section

[dimitri.landerloos]

Entity Card

Sections are split:

Main Icon Styling

You can style the main icon like this:

Change the icon type/mdi.

card_mod:
  style: |
    ha-state-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

card_mod:
  style: |
    ha-state-icon {
      color: orange;
    }

Change icon size.

card_mod:
  style: |
    ha-state-icon {
      --icon-symbol-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    ha-state-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

This one there is a couple different ones you can use, and also some different value types. i would just play around with it until you find what you like.

card_mod:
  style: |
    ha-state-icon {
      padding-right: 30px;
      padding-left: 10px;
      padding-bottom: -20px;
      height: 20px;
      width: 50px;
    }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the ha-state-icon, like the below.

card_mod:
  style: |
    ha-state-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End Icon Styling Section

Main Icon Background/Shape Styling

You can style the main icon background/shape like this:

Shape Color.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-color: orange !important;
      }

Shape Size.

You should set the icon size to 21px as this is the standard size for mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --icon-symbol-size: 21px;
        --icon-size: 100px;
      }

Shape Shadow.

Left with shadow, right standard without shadow. !important seems to be required.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36) !important;
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        border: 2.5px outset green
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .shape, like the below.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

End Shape/Icon Background Styling Section

Card Styling

The card body itself can be styled like this:

Background Color.

card_mod:
  style: |
    ha-card {
      background-color: #002f7a;
    }

Background outline/border.

Note that setting a border size does seem to change the actual card size slightly. border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 2.5px outset blue
    }

Card shadow.

You can use this to both add a shadow and remove one if your theme has a shadow by default like mine does (minimalist).
Add Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.66);
    }

Remove Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: none;
    }

Card size.

This changes the outside size of the card. not any of the interior contents. you have to use !important it seems for height to actually change.

card_mod:
  style: |
    ha-card {
      height: 200px !important;
      width: 200px;
    }

Card padding.

This adds interior padding to the card and therefore squishes the internals into the dimensions of the card more. the interior items will get smaller. you have to use !important it seems for padding to take effect.

card_mod:
  style: |
    ha-card {
      padding-right: 150px !important;
      padding-left: 150px !important;
      padding-bottom: 30px !important;
      padding-top: 30px !important;
    }

Card margins.

Card margin adds blank space to the outside of the card squeezing the entire card (interiror and exterior) into a smaller space, making the whole card smaller.

card_mod:
  style: |
    ha-card {
      margin-top: 30px;
      margin-bottom: 30px;
      margin-left: 30px;
      margin-right: 30px;
    }

Card Border/Corner Radius.

Changes the radius of the corners. this is set to 0. so sharp corners.

card_mod:
  style: |
    ha-card {
        border-radius: 0px;
    }

Card Shape Animation

card_mod:
  style: |
    ha-card {
      animation: ping 2s infinite;
    }
    @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
    }

End of Card Styling Section

Text Styling

Primary (or first line) text can be styled like this:

Change Font.

maybe dont use Wingdings

card_mod:
  style: |
    ha-card {
      font-family: "Wingdings 2";
    }

Change Font Style.

Font styles can be found here.

card_mod:
  style: |
    ha-card {
      font-style: italic;
    }

Change Font Variant.

Font variants can be found here.

card_mod:
  style: |
    ha-card {
      font-variant: small-caps;
    }

Change Font Size.

I have not found a way to change font size for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
       --card-secondary-font-size: 20px;
       --card-primary-font-size: 20px;
      }

Change Font Color.

I have not found a way to change color for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        --card-primary-color: blue;
        --card-secondary-color: orange;
      }

Change Alligment

Different allignment options can be found here.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        align-items: end;
      }

Change Rows.

Gap will need to be adjusted depending on your primary text length. you can find the different types of flex direction here. yaml courtesy of @zanixmechanix

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        flex-direction: row !important;
        align-items: baseline;
        gap: 10px;
      }

End of Text Styling Section

Selection Value Styling

N/A Entity Card does not have a selection value.

End of Selection Value Styling Section

Badge Icon Styling

N/A Entity Card does not have badge icons.

End of Badge Icon Styling Section

Badge Icon Background/Shape Styling

N/A Entity Card does not have badge icons.

End of Badge Icon Shape Styling Section

Slider Styling

N/A Entity Card does not have a slider.

End of Slider Styling Section

Buttons Styling

N/A Entity Card does not have control buttons.

End of Button Styling Section

End of Entity Card Section

[Rudd-O]

Media player card plz?

[dimitri.landerloos]

Fan Card

Sections are split:

Main Icon Styling

You can style the main icon like this:

Change the icon type/mdi.

card_mod:
  style: |
    ha-state-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

card_mod:
  style: |
    ha-state-icon {
      color: orange;
    }

Change icon size.

card_mod:
  style: |
    ha-state-icon {
      --icon-symbol-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    ha-state-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

This one there is a couple different ones you can use, and also some different value types. i would just play around with it until you find what you like.

card_mod:
  style: |
    ha-state-icon {
      padding-right: 30px;
      padding-left: 10px;
      padding-bottom: -20px;
      height: 20px;
      width: 50px;
    }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the ha-state-icon, like the below.
for this card you can also just turn on spin animation for when the fan is on via the visual editor.

card_mod:
  style: |
    ha-state-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End Icon Styling Section

Main Icon Background/Shape Styling

You can style the main icon background/shape like this:

Shape Color.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-color: orange !important;
      }

Shape Size.

You should set the icon size to 21px as this is the standard size for mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --icon-symbol-size: 21px;
        --icon-size: 100px;
      }

Shape Shadow.

Left with shadow, right standard without shadow. !important seems to be required.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36) !important;
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        border: 2.5px outset green
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .shape, like the below.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

End Shape/Icon Background Styling Section

Card Styling

The card body itself can be styled like this:

Background Color.

Note that any buttons and sliders also seem to change color according to this color. you can style the buttons seperately which you will see later in the guide.

card_mod:
  style: |
    ha-card {
      background-color: #002f7a;
    }

Background outline/border.

Note that setting a border size does seem to change the actual card size slightly. border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 2.5px outset blue
    }

Card shadow.

You can use this to both add a shadow and remove one if your theme has a shadow by default like mine does (minimalist).
Add Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.66);
    }

Remove Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: none;
    }

Card size.

This changes the outside size of the card. not any of the interior contents. you have to use !important it seems for height to actually change.

card_mod:
  style: |
    ha-card {
      height: 200px !important;
      width: 200px;
    }

Card padding.

This adds interior padding to the card and therefore squishes the internals into the dimensions of the card more. the interior items will get smaller. you have to use !important it seems for padding to take effect.

card_mod:
  style: |
    ha-card {
      padding-right: 150px !important;
      padding-left: 150px !important;
      padding-bottom: 30px !important;
      padding-top: 30px !important;
    }

Card margins.

Card margin adds blank space to the outside of the card squeezing the entire card (interiror and exterior) into a smaller space, making the whole card smaller.

card_mod:
  style: |
    ha-card {
      margin-top: 30px;
      margin-bottom: 30px;
      margin-left: 30px;
      margin-right: 30px;
    }

Card Border/Corner Radius.

Changes the radius of the corners. this is set to 0. so sharp corners.

card_mod:
  style: |
    ha-card {
        border-radius: 0px;
    }

Card Shape Animation

card_mod:
  style: |
    ha-card {
      border-radius: 20px !important;
      animation: ping 2s infinite;
    }
    @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
    }

End of Card Styling Section

Text Styling

Primary (or first line) text can be styled like this:

Change Font.

maybe dont use Wingdings

card_mod:
  style: |
    ha-card {
      font-family: "Wingdings 2";
    }

Change Font Style.

Font styles can be found here.

card_mod:
  style: |
    ha-card {
      font-style: italic;
    }

Change Font Variant.

Font variants can be found here.

card_mod:
  style: |
    ha-card {
      font-variant: small-caps;
    }

Change Font Size.

I have not found a way to change font size for text across the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
       --card-secondary-font-size: 20px;
       --card-primary-font-size: 20px;
      }

Change Font Color.

I have not found a way to change color for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        --card-primary-color: blue;
        --card-secondary-color: orange;
      }

Change Alligment

Different allignment options can be found here.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        align-items: end;
      }

Change Rows.

Gap will need to be adjusted depending on your primary text length. you can find the different types of flex direction here. yaml courtesy of @zanixmechanix

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        flex-direction: row !important;
        align-items: baseline;
        gap: 10px;
      }

End of Text Styling Section

Selection Value Styling

N/A Fan Card has no Selection Value.

End of Selection Value Styling Section

Badge Icon Styling

N/A Fan Card has no Badge Icon.

End of Badge Icon Styling Section

Badge Icon Background/Shape Styling

N/A Fan Card has no Badge Icon.

End of Badge Icon Shape Styling Section

Slider Styling

If you have sliders they can be controlled like this:

Change color.

card_mod:
  style:
    mushroom-fan-percentage-control$: |
      mushroom-slider {
          --main-color: teal !important;
          --bg-color: #d1eced !important;
        }

Change Size

There isnt enough space to make the slider any bigger so if that is your aim i would recommend making the box that they live in bigger as well. like the below. of course this doesnt apply if you are making the buttons smaller. !important is required.

card_mod:
  style:
    mushroom-fan-percentage-control$:
      mushroom-slider$: |
        .slider {
          width: 200px !important;
          height: 200px !important;
        }
    .: |
      mushroom-fan-percentage-control {
        height: 200px;
      }

Rotate slider

I would not recommend using this. the control doesnt follow the direction of the slider. it is just a bad idea.

card_mod:
  style:
    mushroom-fan-percentage-control$:
      mushroom-slider$: |
        .slider {
          rotate: 90deg;
        }
    .: |
      mushroom-fan-percentage-control {
        height: 200px;
      }

Offset/Pad Slider

You have to use margin instead of padding. padding only seems to make the slider itself bigger.

card_mod:
  style:
    mushroom-fan-percentage-control$:
      mushroom-slider$: |
        .slider {
          margin-right: 100px;
          margin-top: 30px !important;
        }
    .: |
      mushroom-fan-percentage-control {
        height: 74px;
      }

Animate Slider Shape.

i would recommend adding some padding so that the animation has the space to show. you need to put your keyframes outside of the .slider, like the below.

card_mod:
  style:
    mushroom-fan-percentage-control$:
      mushroom-slider$: |
        .slider {
          animation: ping 2s infinite;
        }
        @keyframes ping {
            0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
            70% {box-shadow: 0 0 0 10px transparent;}
            100% {box-shadow: 0 0 0 0 transparent;}
        }
    .: |
      mushroom-fan-percentage-control {
        padding: 10px;
        height: 40px;
      }

Slider Border.

Maybe add some padding the the box the slider lives in.

card_mod:
  style:
    mushroom-fan-percentage-control$:
      mushroom-slider$: |
        .slider {
          border: dashed blue !important;
        }

End of Slider Styling Section

Buttons Styling

If you have control buttons they can be styled like this:

Change the icon type/mdi.

card_mod:
  style:
    mushroom-fan-oscillate-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --card-mod-icon: mdi:mushroom;
        }

Change the icon color.

card_mod:
  style:
    mushroom-fan-oscillate-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --card-mod-icon-color: orange;
        }

Change icon size.

card_mod:
  style:
    mushroom-fan-oscillate-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --control-icon-size: 50px;
        }

Rotate Icon.

card_mod:
  style:
    mushroom-fan-oscillate-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          rotate: 40deg;
        }

Offset/Pad Icon.

card_mod:
  style:
    mushroom-fan-oscillate-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          padding-right: 100px;
          padding-left: 10px;
          padding-bottom: 20px;
          width: 150px;
        }

Animate the Icon.

you will need to put your keyframes outside of the ha-icon as per the below.

card_mod:
  style:
    mushroom-fan-oscillate-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          animation: wobbling 0.7s linear infinite alternate;
        }
        @keyframes wobbling {
          0% {transform: rotate(-80deg);}
          100% {transform: rotate(40deg);}
        }

Button Background.

!important seems to be required.

card_mod:
  style:
    mushroom-fan-oscillate-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          background: #780000 !important;
        }

Button Size.

There isnt enough space to make the button any bigger so if that is your aim i would recommend making the boxes that they live in bigger as well. like the below. of course this doesnt apply if you are making the buttons smaller.

card_mod:
  style:
    mushroom-fan-oscillate-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          height: 100px !important;
          width: 100px !important;
        }
    .: |
      mushroom-fan-oscillate-control {
        height: 100px !important;
        width: 100px !important;
      }

Button Location.

Only margin top and left work, but negative values are allowed so you can move them anywhere you please. you can add extra space like the below by making the boxes that the buttons live in bigger if you need it.

card_mod:
  style:
    mushroom-fan-oscillate-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          margin-top: 20px !important;
          margin-left: 37px !important;
        }
    .: |
      mushroom-fan-oscillate-control {
        height: 100px !important;
        width: 100px !important;
      }

Button Border/Outline.

border types can be found here.

card_mod:
  style:
    mushroom-fan-oscillate-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          border: dashed blue !important;
        }

Button Reverse Order.
N/A only 1 button for the fan card.

Animate buttons shape.

i would recommend adding some padding to the boxes that the buttons live in just so that there is space for the animation. you will need to put your keyframes outside of the .button, like the below.

card_mod:
  style:
    mushroom-fan-oscillate-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          animation: ping 2s infinite;
        }
        @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
        }
    .: |
      mushroom-fan-oscillate-control {
        padding: 10px;
        height: 40px;
      }

End of Buttons Styling Section

End of Fan Card Section

Humidifier Card

Sections are split:

Main Icon Styling

You can style the main icon like this:

Change the icon type/mdi.

card_mod:
  style: |
    ha-state-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

card_mod:
  style: |
    ha-state-icon {
      color: orange;
    }

Change icon size.

card_mod:
  style: |
    ha-state-icon {
      --icon-symbol-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    ha-state-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

This one there is a couple different ones you can use, and also some different value types. i would just play around with it until you find what you like.

card_mod:
  style: |
    ha-state-icon {
      padding-right: 30px;
      padding-left: 10px;
      padding-bottom: -20px;
      height: 20px;
      width: 50px;
    }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the ha-state-icon, like the below.
for this card you can also just turn on spin animation for when the fan is on via the visual editor.

card_mod:
  style: |
    ha-state-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End Icon Styling Section

Main Icon Background/Shape Styling

You can style the main icon background/shape like this:

Shape Color.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-color: orange !important;
      }

Shape Size.

You should set the icon size to 21px as this is the standard size for mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --icon-symbol-size: 21px;
        --icon-size: 100px;
      }

Shape Shadow.

Left with shadow, right standard without shadow. !important seems to be required.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36) !important;
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        border: 2.5px outset green
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .shape, like the below.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

End Shape/Icon Background Styling Section

Card Styling

The card body itself can be styled like this:

Background Color.

Note that any buttons and sliders also seem to change color according to this color. you can style the slider seperately which you will see later in the guide.

card_mod:
  style: |
    ha-card {
      background-color: #002f7a;
    }

Background outline/border.

Note that setting a border size does seem to change the actual card size slightly. border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 2.5px outset blue
    }

Card shadow.

You can use this to both add a shadow and remove one if your theme has a shadow by default like mine does (minimalist).
Add Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.66);
    }

Remove Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: none;
    }

Card size.

This changes the outside size of the card. not any of the interior contents. you have to use !important it seems for height to actually change.

card_mod:
  style: |
    ha-card {
      height: 200px !important;
      width: 200px;
    }

Card padding.

This adds interior padding to the card and therefore squishes the internals into the dimensions of the card more. the interior items will get smaller. you have to use !important it seems for padding to take effect.

card_mod:
  style: |
    ha-card {
      padding-right: 150px !important;
      padding-left: 150px !important;
      padding-bottom: 30px !important;
      padding-top: 30px !important;
    }

Card margins.

Card margin adds blank space to the outside of the card squeezing the entire card (interiror and exterior) into a smaller space, making the whole card smaller.

card_mod:
  style: |
    ha-card {
      margin-top: 30px;
      margin-bottom: 30px;
      margin-left: 30px;
      margin-right: 30px;
    }

Card Border/Corner Radius.

Changes the radius of the corners. this is set to 0. so sharp corners.

card_mod:
  style: |
    ha-card {
        border-radius: 0px;
    }

Card Shape Animation

card_mod:
  style: |
    ha-card {
      border-radius: 20px !important;
      animation: ping 2s infinite;
    }
    @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
    }

End of Card Styling Section

Text Styling

Primary (or first line) text can be styled like this:

Change Font.

maybe dont use Wingdings

card_mod:
  style: |
    ha-card {
      font-family: "Wingdings 2";
    }

Change Font Style.

Font styles can be found here.

card_mod:
  style: |
    ha-card {
      font-style: italic;
    }

Change Font Variant.

Font variants can be found here.

card_mod:
  style: |
    ha-card {
      font-variant: small-caps;
    }

Change Font Size.

I have not found a way to change font size for text across the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
       --card-secondary-font-size: 20px;
       --card-primary-font-size: 20px;
      }

Change Font Color.

I have not found a way to change color for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        --card-primary-color: blue;
        --card-secondary-color: orange;
      }

Change Alligment

Different allignment options can be found here.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        align-items: end;
      }

Change Rows.

Gap will need to be adjusted depending on your primary text length. you can find the different types of flex direction here. yaml courtesy of @zanixmechanix

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        flex-direction: row !important;
        align-items: baseline;
        gap: 10px;
      }

End of Text Styling Section

Selection Value Styling

N/A Humidifier Card has no Selection Value.

End of Selection Value Styling Section

Badge Icon Styling

N/A Humidifier Card has no Badge Icon.

End of Badge Icon Styling Section

Badge Icon Background/Shape Styling

N/A Humidifier Card has no Badge Icon.

End of Badge Icon Shape Styling Section

Slider Styling

If you have sliders they can be controlled like this:

Change color.

card_mod:
  style:
    mushroom-humidifier-humidity-control$: |
      mushroom-slider {
        --main-color: teal !important;
        --bg-color: #d1eced !important;
      }

Change Size

There isnt enough space to make the slider any bigger so if that is your aim i would recommend making the box that they live in bigger as well. like the below. of course this doesnt apply if you are making the buttons smaller. !important is required.

card_mod:
  style:
    mushroom-fan-percentage-control$:
      mushroom-slider$: |
        .slider {
          width: 200px !important;
          height: 200px !important;
        }
    .: |
      mushroom-fan-percentage-control {
        height: 200px;
      }

Rotate slider

I would not recommend using this. the control doesnt follow the direction of the slider. it is just a bad idea.

card_mod:
  style:
    mushroom-fan-percentage-control$:
      mushroom-slider$: |
        .slider {
          rotate: 90deg;
        }
    .: |
      mushroom-fan-percentage-control {
        height: 200px;
      }

Offset/Pad Slider

You have to use margin instead of padding. padding only seems to make the slider itself bigger.

card_mod:
  style:
    mushroom-fan-percentage-control$:
      mushroom-slider$: |
        .slider {
          margin-right: 100px;
          margin-top: 30px !important;
        }
    .: |
      mushroom-fan-percentage-control {
        height: 74px;
      }

Animate Slider Shape.

i would recommend adding some padding so that the animation has the space to show. you need to put your keyframes outside of the .slider, like the below.

card_mod:
  style:
    mushroom-fan-percentage-control$:
      mushroom-slider$: |
        .slider {
          animation: ping 2s infinite;
        }
        @keyframes ping {
            0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
            70% {box-shadow: 0 0 0 10px transparent;}
            100% {box-shadow: 0 0 0 0 transparent;}
        }
    .: |
      mushroom-fan-percentage-control {
        padding: 10px;
        height: 40px;
      }

Slider Border.

Maybe add some padding the the box the slider lives in.

card_mod:
  style:
    mushroom-fan-percentage-control$:
      mushroom-slider$: |
        .slider {
          border: dashed blue !important;
        }

End of Slider Styling Section

Buttons Styling

N/A Humidifier Card does not have control buttons.

End of Buttons Styling Section

End of Humidifier Card Section

[dimitri.landerloos]

Number Card

Sections are split:

Main Icon Styling

You can style the main icon like this:

Change the icon type/mdi.

card_mod:
  style: |
    ha-state-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

card_mod:
  style: |
    ha-state-icon {
      color: orange;
    }

Change icon size.

card_mod:
  style: |
    ha-state-icon {
      --icon-symbol-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    ha-state-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

This one there is a couple different ones you can use, and also some different value types. i would just play around with it until you find what you like.

card_mod:
  style: |
    ha-state-icon {
      padding-right: 30px;
      padding-left: 10px;
      padding-bottom: -20px;
      height: 20px;
      width: 50px;
    }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the ha-state-icon, like the below.
for this card you can also just turn on spin animation for when the fan is on via the visual editor.

card_mod:
  style: |
    ha-state-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End Icon Styling Section

Main Icon Background/Shape Styling

You can style the main icon background/shape like this:

Shape Color.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-color: orange !important;
      }

Shape Size.

You should set the icon size to 21px as this is the standard size for mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --icon-symbol-size: 21px;
        --icon-size: 100px;
      }

Shape Shadow.

Left with shadow, right standard without shadow. !important seems to be required.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36) !important;
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        border: 2.5px outset green
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .shape, like the below.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

End Shape/Icon Background Styling Section

Card Styling

The card body itself can be styled like this:

Background Color.

Note that any buttons and sliders also seem to change color according to this color. you can style the slider seperately which you will see later in the guide.

card_mod:
  style: |
    ha-card {
      background-color: #002f7a;
    }

Background outline/border.

Note that setting a border size does seem to change the actual card size slightly. border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 2.5px outset blue
    }

Card shadow.

You can use this to both add a shadow and remove one if your theme has a shadow by default like mine does (minimalist).
Add Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.66);
    }

Remove Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: none;
    }

Card size.

This changes the outside size of the card. not any of the interior contents. you have to use !important it seems for height to actually change.

card_mod:
  style: |
    ha-card {
      height: 200px !important;
      width: 200px;
    }

Card padding.

This adds interior padding to the card and therefore squishes the internals into the dimensions of the card more. the interior items will get smaller. you have to use !important it seems for padding to take effect.

card_mod:
  style: |
    ha-card {
      padding-right: 150px !important;
      padding-left: 150px !important;
      padding-bottom: 30px !important;
      padding-top: 30px !important;
    }

Card margins.

Card margin adds blank space to the outside of the card squeezing the entire card (interiror and exterior) into a smaller space, making the whole card smaller.

card_mod:
  style: |
    ha-card {
      margin-top: 30px;
      margin-bottom: 30px;
      margin-left: 30px;
      margin-right: 30px;
    }

Card Border/Corner Radius.

Changes the radius of the corners. this is set to 0. so sharp corners.

card_mod:
  style: |
    ha-card {
        border-radius: 0px;
    }

Card Shape Animation

card_mod:
  style: |
    ha-card {
      border-radius: 20px !important;
      animation: ping 2s infinite;
    }
    @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
    }

End of Card Styling Section

Text Styling

Primary (or first line) text can be styled like this:

Change Font.

maybe dont use Wingdings

card_mod:
  style: |
    ha-card {
      font-family: "Wingdings 2";
    }

Change Font Style.

Font styles can be found here.

card_mod:
  style: |
    ha-card {
      font-style: italic;
    }

Change Font Variant.

Font variants can be found here.

card_mod:
  style: |
    ha-card {
      font-variant: small-caps;
    }

Change Font Size.

I have not found a way to change font size for text across the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
       --card-secondary-font-size: 20px;
       --card-primary-font-size: 20px;
      }

Change Font Color.

I have not found a way to change color for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        --card-primary-color: blue;
        --card-secondary-color: orange;
      }

Change Alligment

Different allignment options can be found here.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        align-items: end;
      }

Change Rows.

Gap will need to be adjusted depending on your primary text length. you can find the different types of flex direction here. yaml courtesy of @zanixmechanix

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        flex-direction: row !important;
        align-items: baseline;
        gap: 10px;
      }

End of Text Styling Section

Selection Value Styling

N/A Number Card has no Selection Value.

End of Selection Value Styling Section

Badge Icon Styling

N/A Number Card has no Badge Icon.

End of Badge Icon Styling Section

Badge Icon Background/Shape Styling

N/A Number Card has no Badge Icon.

End of Badge Icon Shape Styling Section

Slider Styling

If you have sliders they can be controlled like this:

Change color.

card_mod:
  style:
    mushroom-number-value-control$: |
      mushroom-slider {
        --main-color: teal !important;
        --bg-color: #d1eced !important;
      }

Change Size

There isnt enough space to make the slider any bigger so if that is your aim i would recommend making the box that they live in bigger as well. like the below. of course this doesnt apply if you are making the buttons smaller. !important is required.

card_mod:
  style:
    mushroom-number-value-control$:
      mushroom-slider$: |
        .slider {
          width: 200px !important;
          height: 200px !important;
        }
    .: |
      mushroom-number-value-control {
        height: 200px;
      }

Rotate slider

I would not recommend using this. the control doesnt follow the direction of the slider. it is just a bad idea.

card_mod:
  style:
    mushroom-number-value-control$:
      mushroom-slider$: |
        .slider {
          rotate: 90deg;
        }
    .: |
      mushroom-number-value-control {
        height: 200px;
      }

Offset/Pad Slider

You have to use margin instead of padding. padding only seems to make the slider itself bigger.

card_mod:
  style:
    mushroom-number-value-control$:
      mushroom-slider$: |
        .slider {
          margin-right: 100px;
          margin-top: 30px !important;
        }
    .: |
      mushroom-number-value-control {
        height: 74px;
      }

Animate Slider Shape.

i would recommend adding some padding so that the animation has the space to show. you need to put your keyframes outside of the .slider, like the below.

card_mod:
  style:
    mushroom-number-value-control$:
      mushroom-slider$: |
        .slider {
          animation: ping 2s infinite;
        }
        @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
        }
    .: |
      mushroom-number-value-control {
        padding: 10px;
        height: 40px;
      }

Slider Border.

Maybe add some padding the the box the slider lives in.

card_mod:
  style:
    mushroom-fan-percentage-control$:
      mushroom-slider$: |
        .slider {
          border: dashed blue !important;
        }

End of Slider Styling Section

Buttons Styling

Refer to climate card button styling. but change references to mushroom-climate-temperature-control$: to mushroom-number-value-control$:

This section didnt exist initially when the guide was created, and there is now no space in the post for this addition. i may make a seperate post again for the number card to fix this issue eventually.

End of Buttons Styling Section

End of Number Card Section

Lock Card

Sections are split:

Main Icon Styling

You can style the main icon like this:

Change the icon type/mdi.

card_mod:
  style: |
    ha-state-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

card_mod:
  style: |
    ha-state-icon {
      color: orange;
    }

Change icon size.

card_mod:
  style: |
    ha-state-icon {
      --icon-symbol-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    ha-state-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

This one there is a couple different ones you can use, and also some different value types. i would just play around with it until you find what you like.

card_mod:
  style: |
    ha-state-icon {
      padding-right: 30px;
      padding-left: 10px;
      padding-bottom: -20px;
      height: 20px;
      width: 50px;
    }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the ha-state-icon, like the below.

card_mod:
  style: |
    ha-state-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End Icon Styling Section

Main Icon Background/Shape Styling

You can style the main icon background/shape like this:

Shape Color.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-color: orange !important;
      }

Shape Size.

You should set the icon size to 21px as this is the standard size for mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --icon-symbol-size: 21px;
        --icon-size: 100px;
      }

Shape Shadow.

Left with shadow, right standard without shadow. !important seems to be required.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36) !important;
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        border: 2.5px outset green
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .shape, like the below.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

End Shape/Icon Background Styling Section

Card Styling

The card body itself can be styled like this:

Background Color.

Note that any buttons also seem to change color according to this color. you can style the buttons seperately which you will see later in the guide.

card_mod:
  style: |
    ha-card {
      background-color: #002f7a;
    }

Background outline/border.

Note that setting a border size does seem to change the actual card size slightly. border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 2.5px outset blue
    }

Card shadow.

You can use this to both add a shadow and remove one if your theme has a shadow by default like mine does (minimalist).
Add Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.66);
    }

Remove Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: none;
    }

Card size.

This changes the outside size of the card. not any of the interior contents. you have to use !important it seems for height to actually change.

card_mod:
  style: |
    ha-card {
      height: 200px !important;
      width: 200px;
    }

Card padding.

This adds interior padding to the card and therefore squishes the internals into the dimensions of the card more. the interior items will get smaller. you have to use !important it seems for padding to take effect.

card_mod:
  style: |
    ha-card {
      padding-right: 150px !important;
      padding-left: 150px !important;
      padding-bottom: 30px !important;
      padding-top: 30px !important;
    }

Card margins.

Card margin adds blank space to the outside of the card squeezing the entire card (interiror and exterior) into a smaller space, making the whole card smaller.

card_mod:
  style: |
    ha-card {
      margin-top: 30px;
      margin-bottom: 30px;
      margin-left: 30px;
      margin-right: 30px;
    }

Card Border/Corner Radius.

Changes the radius of the corners. this is set to 0. so sharp corners.

card_mod:
  style: |
    ha-card {
      border-radius: 0px;
    }

Card Shape Animation

you will need to put your keyframes outside the ha-card like the below.

card_mod:
  style: |
    ha-card {
      animation: ping 2s infinite;
    }
    @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
    }

End of Card Styling Section

Text Styling

Primary (or first line) text can be styled like this:

Change Font.

maybe dont use Wingdings

card_mod:
  style: |
    ha-card {
      font-family: "Wingdings 2";
    }

Change Font Style.

Font styles can be found here.

card_mod:
  style: |
    ha-card {
      font-style: italic;
    }

Change Font Variant.

Font variants can be found here.

card_mod:
  style: |
    ha-card {
      font-variant: small-caps;
    }

Change Font Size.

I have not found a way to change font size for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
       --card-secondary-font-size: 20px;
       --card-primary-font-size: 20px;
      }

Change Font Color.

I have not found a way to change color for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        --card-primary-color: blue;
        --card-secondary-color: orange;
      }

Change Alligment

Different allignment options can be found here.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        align-items: end;
      }

Change Rows.

Gap will need to be adjusted depending on your primary text length. you can find the different types of flex direction here. yaml courtesy of @zanixmechanix

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        flex-direction: row !important;
        align-items: baseline;
        gap: 10px;
      }

End of Text Styling Section

Selection Value Styling

N/A Lock Card does not a selection value.

End of Selection Value Styling Section

Badge Icon Styling

N/A Lock Card does not have badge icons.

End of Badge Icon Styling Section

Badge Icon Background/Shape Styling

N/A Lock Card does not have badge icons.

End of Badge Icon Shape Styling Section

Slider Styling

N/A Lock Card does not have a slider.

End of Slider Styling Section

Buttons Styling

If you have control buttons they can be styled like this:

Change the icon type/mdi.

There is unfortunately a limitation that i have not been able to get around for any button that when clicked cycles to a different button. any change of icon for this button is lost and does not come back until a refresh of the page… @piitaya this could technically be solved by giving each button a name that is separate like you have done in other cards

card_mod:
  style:
    mushroom-lock-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --card-mod-icon: mdi:mushroom;
        }

Change the icon color.

card_mod:
  style:
    mushroom-lock-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --card-mod-icon-color: orange;
        }

Change icon size.

card_mod:
  style:
    mushroom-lock-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --control-icon-size: 30px;
        }

Rotate Icon.

card_mod:
  style:
    mushroom-lock-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          rotate: 40deg;
        }

Offset/Pad Icon.

card_mod:
  style:
    mushroom-lock-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          padding-right: 30px;
          padding-left: 10px;
          padding-bottom: -20px;
          height: 40px;
          width: 50px;
        }

Animate the Icon.

you will need to put your keyframes outside of the ha-icon as per the below.

card_mod:
  style:
    mushroom-lock-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          animation: wobbling 0.7s linear infinite alternate;
        }
        @keyframes wobbling {
          0% {transform: rotate(-80deg);}
          100% {transform: rotate(40deg);}
        }

Button Background.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-lock-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          --bg-color: #780000;
        }

Button Size.

i have added some padding to the button so that you can see the size difference. !important is required.

card_mod:
  style:
    mushroom-lock-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          height: 50px !important;
          width: 50px !important;
        }
      .: |
        mushroom-button {
          padding: 10px;
        }

Button Rotation.

card_mod:
  style:
    mushroom-lock-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          rotate: 30deg;
        }

Button Location.

Only margin top and left work, but negative values are allowed so you can move them anywhere you please.

card_mod:
  style:
    mushroom-lock-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          margin-top: -10px !important;
          margin-left: 30px !important;
        }

Button Border/Outline.

border types can be found here.

card_mod:
  style:
    mushroom-lock-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button {
           border: dashed blue !important;
        }

Button Reverse Order.
N/A only 1 button on the lock card.

Animate buttons shape.

i have added some extra padding to the button so there is room for the animation. you will need to put your keyframes outside of the .button, like the below.

card_mod:
  style:
    mushroom-lock-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          animation: ping 2s infinite;
        }
        @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
        }
      .: |
        mushroom-button {
          padding: 7px;
        }

End of Button Styling Section

End of Alarm Control Panel Card Section

[dimitri.landerloos]

Light Card
Sections are split:

Main Icon Styling

You can style the main icon like this:

Change the icon type/mdi.

card_mod:
  style: |
    ha-state-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

card_mod:
  style: |
    ha-state-icon {
      color: orange;
    }

Change icon size.

card_mod:
  style: |
    ha-state-icon {
      --icon-symbol-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    ha-state-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

This one there is a couple different ones you can use, and also some different value types. i would just play around with it until you find what you like.

card_mod:
  style: |
    ha-state-icon {
      padding-right: 30px;
      padding-left: 10px;
      padding-bottom: -20px;
      height: 20px;
      width: 50px;
    }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the ha-state-icon, like the below.

card_mod:
  style: |
    ha-state-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End Icon Styling Section

Main Icon Background/Shape Styling

You can style the main icon background/shape like this:

Shape Color.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-color: orange !important;
      }

Shape Size.

You should set the icon size to 21px as this is the standard size for mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --icon-symbol-size: 21px;
        --icon-size: 100px;
      }

Shape Shadow.

Left with shadow, right standard without shadow. !important seems to be required.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36) !important;
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
        border-radius: 0px !important;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        border: 2.5px outset green
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .shape, like the below.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

End Shape/Icon Background Styling Section

Card Styling

The card body itself can be styled like this:

Background Color.

Note that any buttons and also seem to change color according to this color. you can style the buttons and slider seperately which you will see later in the guide.

card_mod:
  style: |
    ha-card {
      background-color: #002f7a;
    }

Background outline/border.

Note that setting a border size does seem to change the actual card size slightly. border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 2.5px outset blue
    }

Card shadow.

You can use this to both add a shadow and remove one if your theme has a shadow by default like mine does (minimalist).
Add Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.66);
    }

Remove Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: none;
    }

Card size.

This changes the outside size of the card. not any of the interior contents. you have to use !important it seems for height to actually change.

card_mod:
  style: |
    ha-card {
      height: 200px !important;
      width: 200px;
    }

Card padding.

This adds interior padding to the card and therefore squishes the internals into the dimensions of the card more. the interior items will get smaller. you have to use !important it seems for padding to take effect.

card_mod:
  style: |
    ha-card {
      padding-right: 150px !important;
      padding-left: 150px !important;
      padding-bottom: 30px !important;
      padding-top: 30px !important;
    }

Card margins.

Card margin adds blank space to the outside of the card squeezing the entire card (interiror and exterior) into a smaller space, making the whole card smaller.

card_mod:
  style: |
    ha-card {
      margin-top: 30px;
      margin-bottom: 30px;
      margin-left: 30px;
      margin-right: 30px;
    }

Card Border/Corner Radius.

Changes the radius of the corners. this is set to 0. so sharp corners.

card_mod:
  style: |
    ha-card {
        border-radius: 0px;
    }

Card Shape Animation

you need to put your keyframes outside of the ha-card like the below.

card_mod:
  style: |
    ha-card {
      border-radius: 20px !important;
      animation: ping 2s infinite;
    }
    @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
    }

End of Card Styling Section

Text Styling

Primary (or first line) text can be styled like this:

Change Font.

maybe dont use Wingdings

card_mod:
  style: |
    ha-card {
      font-family: "Wingdings 2";
    }

Change Font Style.

Font styles can be found here.

card_mod:
  style: |
    ha-card {
      font-style: italic;
    }

Change Font Variant.

Font variants can be found here.

card_mod:
  style: |
    ha-card {
      font-variant: small-caps;
    }

Change Font Size.

I have not found a way to change font size for text across the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
       --card-secondary-font-size: 20px;
       --card-primary-font-size: 20px;
      }

Change Font Color.

I have not found a way to change color for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        --card-primary-color: blue;
        --card-secondary-color: orange;
      }

Change Alligment

Different allignment options can be found here.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        align-items: end;
      }

Change Rows.

Gap will need to be adjusted depending on your primary text length. you can find the different types of flex direction here. yaml courtesy of @zanixmechanix

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        flex-direction: row !important;
        align-items: baseline;
        gap: 10px;
      }

End of Text Styling Section

Selection Value Styling

N/A Light Card has no Selection Value.

End of Selection Value Styling Section

Badge Icon Styling

N/A Light Card has no Badge Icon.

End of Badge Icon Styling Section

Badge Icon Background/Shape Styling

N/A Light Card has no Badge Icon.

End of Badge Icon Shape Styling Section

Slider Styling

If you have sliders they can be controlled like this:

Change color.



This will override any color already there (like for example if you have use light color turned on).

card_mod:
  style:
    mushroom-light-brightness-control$: |
      mushroom-slider {
        --main-color: teal !important;
        --bg-color: #d1eced !important;
      }
    mushroom-light-color-control$: |
      mushroom-slider {
        --gradient: -webkit-linear-gradient(right, red 0%, orange 10%, yellow 20%, lightgreen 30%, green 40%, lightblue 50%, blue 60%, purple 70%, fuchsia 80%, red 100%) !important;
      }
    mushroom-light-color-temp-control$: |
      mushroom-slider {
        --gradient: -webkit-linear-gradient(right, teal 0%, white 100%) !important;
      }

Change Size

There isnt enough space to make the slider any bigger so if that is your aim i would recommend making the box that they live in bigger as well. like the below. of course this doesnt apply if you are making the buttons smaller. !important is required.

card_mod:
  style:
    mushroom-light-brightness-control$:
      mushroom-slider$: |
        .slider {
          width: 200px !important;
          height: 200px !important;
        }
    mushroom-light-color-control$:
      mushroom-slider$: |
        .slider {
          width: 200px !important;
          height: 200px !important;
        }
    mushroom-light-color-temp-control$:
      mushroom-slider$: |
        .slider {
          width: 200px !important;
          height: 200px !important;
        }
    .: |
      mushroom-light-brightness-control {
        height: 200px;
      }
      mushroom-light-color-control {
        height: 200px;
      }
      mushroom-light-color-temp-control {
        height: 200px;
      }

Rotate slider

I would not recommend using this. the control doesnt follow the direction of the slider. it is just a bad idea.

card_mod:
  style:
    mushroom-light-brightness-control$:
      mushroom-slider$: |
        .slider {
          rotate: 90deg;
        }
    mushroom-light-color-control$:
      mushroom-slider$: |
        .slider {
          rotate: 90deg;
        }
    mushroom-light-color-temp-control$:
      mushroom-slider$: |
        .slider {
          rotate: 90deg;
        }
    .: |
      mushroom-light-brightness-control {
        height: 200px;
      }
      mushroom-light-color-control {
        height: 200px;
      }
      mushroom-light-color-temp-control {
        height: 200px;
      }

Offset/Pad Slider

You have to use margin instead of padding. padding only seems to make the slider itself bigger.

card_mod:
  style:
    mushroom-light-brightness-control$:
      mushroom-slider$: |
        .slider {
          margin-right: 100px;
          margin-top: 30px !important;
        }
    mushroom-light-color-control$:
      mushroom-slider$: |
        .slider {
          margin-right: 100px;
          margin-top: 30px !important;
        }
    mushroom-light-color-temp-control$:
      mushroom-slider$: |
        .slider {
          margin-right: 100px;
          margin-top: 30px !important;
        }
    .: |
      mushroom-light-brightness-control {
        height: 74px;
      }
      mushroom-light-color-control {
        height: 74px;
      }
      mushroom-light-color-temp-control {
        height: 74px;
      }

Animate Slider Shape.

i would recommend adding some padding so that the animation has the space to show. you need to put your keyframes outside of the .slider, like the below.

card_mod:
  style:
    mushroom-light-brightness-control$:
      mushroom-slider$: |
        .slider {
          animation: ping 2s infinite;
        }
        @keyframes ping {
            0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
            70% {box-shadow: 0 0 0 10px transparent;}
            100% {box-shadow: 0 0 0 0 transparent;}
        }
    mushroom-light-color-control$:
      mushroom-slider$: |
        .slider {
          animation: ping 2s infinite;
        }
        @keyframes ping {
            0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
            70% {box-shadow: 0 0 0 10px transparent;}
            100% {box-shadow: 0 0 0 0 transparent;}
        }
    mushroom-light-color-temp-control$:
      mushroom-slider$: |
        .slider {
          animation: ping 2s infinite;
        }
        @keyframes ping {
            0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
            70% {box-shadow: 0 0 0 10px transparent;}
            100% {box-shadow: 0 0 0 0 transparent;}
        }
    .: |
      mushroom-light-brightness-control {
        padding: 10px;
        height: 40px;
      }
      mushroom-light-color-control {
        padding: 10px;
        height: 40px;
      }
      mushroom-light-color-temp-control {
        padding: 10px;
        height: 40px;
      }

Slider Border.

Maybe add some padding the the box the slider lives in.

card_mod:
  style:
    mushroom-light-brightness-control$:
      mushroom-slider$: |
        .slider {
          border: dashed blue !important;
        }
    mushroom-light-color-control$:
      mushroom-slider$: |
        .slider {
          border: dashed blue !important;
        }
    mushroom-light-color-temp-control$:
      mushroom-slider$: |
        .slider {
          border: dashed blue !important;
        }

End of Slider Styling Section

Buttons Styling

If you have control buttons they can be styled like this:
for the light card it seems that nth-child starts at 2 for some reason?

Change the icon type/mdi.

add + 1 to the nth-child for each button in your card. light card starts at 2 for some reason.

card_mod:
  style:
    mushroom-button:nth-child(2)$: |
      .button ::slotted(*) {
        --card-mod-icon: mdi:mushroom;
      }

Change the icon color.

add + 1 to the nth-child for each button in your card. light card starts at 2 for some reason.

card_mod:
  style:
    mushroom-button:nth-child(2)$: |
      .button ::slotted(*) {
        --card-mod-icon-color: orange;
      }

Change icon size.

add + 1 to the nth-child for each button in your card. light card starts at 2 for some reason.

card_mod:
  style:
    mushroom-button:nth-child(2)$: |
      .button ::slotted(*) {
        --control-icon-size: 50px;
      }

Rotate Icon.

add + 1 to the nth-child for each button in your card. light card starts at 2 for some reason.

card_mod:
  style:
    mushroom-button:nth-child(2)$: |
      .button ::slotted(*) {
        rotate: 40deg;
      }

Offset/Pad Icon.

add + 1 to the nth-child for each button in your card. light card starts at 2 for some reason.

card_mod:
  style:
    mushroom-button:nth-child(2)$: |
      .button ::slotted(*) {
        padding-right: 100px;
        padding-left: 10px;
        padding-bottom: 20px;
        width: 150px;
      }

Animate the Icon.

add + 1 to the nth-child for each button in your card. light card starts at 2 for some reason.
you will need to put your keyframes outside of the ha-icon as per the below.

card_mod:
  style:
    mushroom-button:nth-child(2)$: |
      .button ::slotted(*) {
        animation: wobbling 0.7s linear infinite alternate;
      }
      @keyframes wobbling {
        0% {transform: rotate(-80deg);}
        100% {transform: rotate(40deg);}
      }

Button Background.

add + 1 to the nth-child for each button in your card. light card starts at 2 for some reason.
!important seems to be required.

card_mod:
  style:
    mushroom-button:nth-child(2)$: |
      .button {
        background: #780000 !important;
      }

Button Size.

add + 1 to the nth-child for each button in your card. light card starts at 2 for some reason.

card_mod:
  style: |
    mushroom-button:nth-child(2) {
      height: 100px !important;
      width: 100px !important;
    }

Button Location.

add + 1 to the nth-child for each button in your card. light card starts at 2 for some reason.
Only margin top and left work, but negative values are allowed so you can move them anywhere you please.

card_mod:
  style: |
    mushroom-button:nth-child(2) {
      margin-top: 20px !important;
      margin-left: 37px !important;
    }

Button Border/Outline.

add + 1 to the nth-child for each button in your card. light card starts at 2 for some reason.
border types can be found here.

card_mod:
  style:
    mushroom-button:nth-child(2) $: |
      .button {
        border: dashed blue !important;
      }

Button Reverse Order.

this doesnt work very well unless you also move the slider. i have done that in this example.

card_mod:
  style:
    mushroom-light-color-control$: |
      mushroom-slider {
        transform: scalex(-1)
      }
    mushroom-light-color-temp-control$: |
      mushroom-slider {
        transform: scalex(-1)
      }
    mushroom-light-brightness-control$: |
      mushroom-slider {
        transform: scalex(-1)
      }
    .: |
      .actions {
        transform: scalex(-1)
      }

Animate buttons shape.

i would recommend adding some padding to the boxes that the buttons live in just so that there is space for the animation. you will need to put your keyframes outside of the .button, like the below.

card_mod:
  style:
    mushroom-button:nth-child(1)$: |
      .button {
        animation: ping 2s infinite;
      }
      @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
      }
    mushroom-button:nth-child(2)$: |
      .button {
        animation: ping 2s infinite;
      }
      @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
      }
    .: |
      mushroom-button {
        padding: 10px;
        height: 40px;
      }

End of Buttons Styling Section

End of Light Card Section

[dimitri.landerloos]

Media Card
Sections are split:

Main Icon Styling

You can style the main icon like this:

Change the icon type/mdi.

card_mod:
  style: |
    ha-state-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

card_mod:
  style: |
    ha-state-icon {
      color: orange;
    }

Change icon size.

card_mod:
  style: |
    ha-state-icon {
      --icon-symbol-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    ha-state-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

This one there is a couple different ones you can use, and also some different value types. i would just play around with it until you find what you like.

card_mod:
  style: |
    ha-state-icon {
      padding-right: 30px;
      padding-left: 10px;
      padding-bottom: -20px;
      height: 20px;
      width: 50px;
    }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the ha-state-icon, like the below.

card_mod:
  style: |
    ha-state-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End Icon Styling Section

Main Icon Background/Shape Styling

You can style the main icon background/shape like this:

Shape Color.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-color: orange !important;
      }

Shape Size.

You should set the icon size to 21px as this is the standard size for mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --icon-symbol-size: 21px;
        --icon-size: 100px;
      }

Shape Shadow.

Left with shadow, right standard without shadow. !important seems to be required.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36) !important;
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
        border-radius: 0px !important;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        border: 2.5px outset green
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .shape, like the below.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

End Shape/Icon Background Styling Section

Card Styling

The card body itself can be styled like this:

Background Color.

Note that any buttons and also seem to change color according to this color. you can style the buttons and slider seperately which you will see later in the guide.

card_mod:
  style: |
    ha-card {
      background-color: #002f7a;
    }

Background outline/border.

Note that setting a border size does seem to change the actual card size slightly. border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 2.5px outset blue
    }

Card shadow.

You can use this to both add a shadow and remove one if your theme has a shadow by default like mine does (minimalist).
Add Shadow.

card_mod:
  style: |
    ha-card {
      box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.66);
    }

Remove Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: none;
    }

Card size.

This changes the outside size of the card. not any of the interior contents. you have to use !important it seems for height to actually change.

card_mod:
  style: |
    ha-card {
      height: 200px !important;
      width: 200px;
    }

Card padding.

This adds interior padding to the card and therefore squishes the internals into the dimensions of the card more. the interior items will get smaller. you have to use !important it seems for padding to take effect.

card_mod:
  style: |
    ha-card {
      padding-right: 150px !important;
      padding-left: 150px !important;
      padding-bottom: 30px !important;
      padding-top: 30px !important;
    }

Card margins.

Card margin adds blank space to the outside of the card squeezing the entire card (interiror and exterior) into a smaller space, making the whole card smaller.

card_mod:
  style: |
    ha-card {
      margin-top: 30px;
      margin-bottom: 30px;
      margin-left: 30px;
      margin-right: 30px;
    }

Card Border/Corner Radius.

Changes the radius of the corners. this is set to 0. so sharp corners.

card_mod:
  style: |
    ha-card {
        border-radius: 0px;
    }

Card Shape Animation

you need to put your keyframes outside of the ha-card like the below.

card_mod:
  style: |
    ha-card {
      border-radius: 20px !important;
      animation: ping 2s infinite;
    }
    @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
    }

End of Card Styling Section

Text Styling

Primary (or first line) text can be styled like this:

Change Font.

maybe dont use Wingdings

card_mod:
  style: |
    ha-card {
      font-family: "Wingdings 2";
    }

Change Font Style.

Font styles can be found here.

card_mod:
  style: |
    ha-card {
      font-style: italic;
    }

Change Font Variant.

Font variants can be found here.

card_mod:
  style: |
    ha-card {
      font-variant: small-caps;
    }

Change Font Size.

I have not found a way to change font size for text across the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
       --card-secondary-font-size: 20px;
       --card-primary-font-size: 20px;
      }

Change Font Color.

I have not found a way to change color for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        --card-primary-color: blue;
        --card-secondary-color: orange;
      }

Change Alligment

Different allignment options can be found here.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        align-items: end;
      }

Change Rows.

you can find the different types of flex direction here. yaml courtesy of @zanixmechanix

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        flex-direction: row !important;
        align-items: baseline;
        gap: 10px;
      }

End of Text Styling Section

Selection Value Styling

N/A Media Card has no Selection Value.

End of Selection Value Styling Section

Badge Icon Styling

N/A Media Card has no Badge Icon.

End of Badge Icon Styling Section

Badge Icon Background/Shape Styling

N/A Media Card has no Badge Icon.

End of Badge Icon Shape Styling Section

Slider Styling

If you have sliders they can be controlled like this:

Change color.

This will override any color already there.

card_mod:
  style:
    mushroom-media-player-volume-control$: |
      mushroom-slider {
        --main-color: teal !important;
        --bg-color: #d1eced !important;
      }

Change Size

There isnt enough space to make the slider any bigger so if that is your aim i would recommend making the box that they live in bigger as well. like the below. of course this doesnt apply if you are making the buttons smaller. !important is required.

card_mod:
  style:
    mushroom-media-player-volume-control$:
      mushroom-slider$: |
        .slider {
          width: 200px !important;
          height: 200px !important;
        }
    .: |
      mushroom-media-player-volume-control {
        height: 200px;
      }

Rotate slider

I would not recommend using this. the control doesnt follow the direction of the slider. it is just a bad idea.

card_mod:
  style:
    mushroom-media-player-volume-control$:
      mushroom-slider$: |
        .slider {
          rotate: 90deg;
        }
    .: |
      mushroom-media-player-volume-control {
        height: 200px;
      }

Offset/Pad Slider

You have to use margin instead of padding. padding only seems to make the slider itself bigger.

card_mod:
  style:
    mushroom-media-player-volume-control$:
      mushroom-slider$: |
        .slider {
          margin-right: 100px;
          margin-top: 30px !important;
        }
    .: |
      mushroom-media-player-volume-control {
        height: 74px;
      }

Animate Slider Shape.

i would recommend adding some padding so that the animation has the space to show. you need to put your keyframes outside of the .slider, like the below.

card_mod:
  style:
    mushroom-media-player-volume-control$:
      mushroom-slider$: |
        .slider {
          animation: ping 2s infinite;
        }
        @keyframes ping {
            0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
            70% {box-shadow: 0 0 0 10px transparent;}
            100% {box-shadow: 0 0 0 0 transparent;}
        }
    .: |
      mushroom-media-player-volume-control {
        padding: 10px;
        height: 40px;
      }

Slider Border.

Maybe add some padding the the box the slider lives in.

card_mod:
  style:
    mushroom-media-player-volume-control$:
      mushroom-slider$: |
        .slider {
          border: dashed blue !important;
        }

End of Slider Styling Section

Buttons Styling

If you have control buttons they can be styled like this:
for the light card it seems that nth-child starts at 2 for some reason?

Change the icon type/mdi.


add + 1 to the nth-child for each button in your card. if you have the volume controls enabled that button needs to be styled seperately. the first button on the volume control page is nth-child(2).

card_mod:
  style:
    mushroom-media-player-media-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --card-mod-icon: mdi:mushroom;
        }
    mushroom-media-player-volume-control$:
      mushroom-button:nth-child(2)$: |
        .button ::slotted(*) {
          --card-mod-icon: mdi:mushroom;
        }
    mushroom-button$: |
      .button  ::slotted(*) {
        --card-mod-icon: mdi:mushroom;
      }

Change the icon color.


add + 1 to the nth-child for each button in your card. the first button on the volume control page is nth-child(2).

card_mod:
  style:
    mushroom-media-player-media-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --card-mod-icon-color: orange;
        }
    mushroom-media-player-volume-control$:
      mushroom-button:nth-child(2)$: |
        .button ::slotted(*) {
          --card-mod-icon-color: orange;
        }
    mushroom-button$: |
      .button  ::slotted(*) {
        --card-mod-icon-color: orange;
      }

Change icon size.


add + 1 to the nth-child for each button in your card. the first button on the volume control page is nth-child(2).

card_mod:
  style:
    mushroom-media-player-media-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --control-icon-size: 50px;
        }
    mushroom-media-player-volume-control$:
      mushroom-button:nth-child(2)$: |
        .button ::slotted(*) {
          --control-icon-size: 50px;
        }
    mushroom-button$: |
      .button  ::slotted(*) {
        --control-icon-size: 50px;
      }

Rotate Icon.


add + 1 to the nth-child for each button in your card. the first button on the volume control page is nth-child(2).

card_mod:
  style:
    mushroom-media-player-media-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          rotate: 40deg;
        }
    mushroom-media-player-volume-control$:
      mushroom-button:nth-child(2)$: |
        .button ::slotted(*) {
          rotate: 40deg;
        }
    mushroom-button$: |
      .button  ::slotted(*) {
        rotate: 40deg;
      }

Offset/Pad Icon.


add + 1 to the nth-child for each button in your card. the first button on the volume control page is nth-child(2).

card_mod:
  style:
    mushroom-media-player-media-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          padding-right: 100px;
          padding-left: 10px;
          padding-bottom: 20px;
          width: 150px;
        }
    mushroom-media-player-volume-control$:
      mushroom-button:nth-child(2)$: |
        .button ::slotted(*) {
          padding-right: 100px;
          padding-left: 10px;
          padding-bottom: 20px;
          width: 150px;
        }
    mushroom-button$: |
      .button  ::slotted(*) {
        padding-right: 100px;
        padding-left: 10px;
        padding-bottom: 20px;
        width: 150px;
      }

Animate the Icon.

add + 1 to the nth-child for each button in your card. the first button on the volume control page is nth-child(2). you will need to put your keyframes outside of the ha-icon as per the below.

card_mod:
  style:
    mushroom-media-player-media-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          animation: wobbling 0.7s linear infinite alternate;
        }
        @keyframes wobbling {
          0% {transform: rotate(-80deg);}
          100% {transform: rotate(40deg);}
        }
    mushroom-media-player-volume-control$:
      mushroom-button:nth-child(2)$: |
        .button ::slotted(*) {
          animation: wobbling 0.7s linear infinite alternate;
        }
        @keyframes wobbling {
          0% {transform: rotate(-80deg);}
          100% {transform: rotate(40deg);}
        }
    mushroom-button$: |
      .button  ::slotted(*) {
        animation: wobbling 0.7s linear infinite alternate;
      }
      @keyframes wobbling {
        0% {transform: rotate(-80deg);}
        100% {transform: rotate(40deg);}
      }

Button Background.


add + 1 to the nth-child for each button in your card. the first button on the volume control page is nth-child(2). !important seems to be required.

card_mod:
  style:
    mushroom-media-player-media-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          background: #780000 !important;
        }
    mushroom-media-player-volume-control$:
      mushroom-button:nth-child(2)$: |
        .button {
          background: #780000 !important;
        }
    mushroom-button$: |
      .button {
        background: #780000 !important;
      }

Button Size.


add + 1 to the nth-child for each button in your card. the first button on the volume control page is nth-child(2).

card_mod:
  style:
    mushroom-media-player-media-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          height: 100px !important;
          width: 100px !important;
        }
    mushroom-media-player-volume-control$:
      mushroom-button:nth-child(2)$: |
        .button {
          height: 100px !important;
          width: 100px !important;
        }
    mushroom-button$: |
      .button {
        height: 100px !important;
        width: 100px !important;
      }

Button Location.


add + 1 to the nth-child for each button in your card. the first button on the volume control page is nth-child(2).Only margin top and left work, but negative values are allowed so you can move them anywhere you please.

card_mod:
  style:
    mushroom-media-player-media-control$: |
      mushroom-button:nth-child(1) {
        margin-top: 20px !important;
        margin-left: 37px !important;
      }
    mushroom-media-player-volume-control$: |
      mushroom-button:nth-child(2) {
        margin-top: 20px !important;
        margin-left: 37px !important;
      }
    .: |
      mushroom-button {
        margin-top: 20px !important;
        margin-left: 37px !important;
      }

Button Border/Outline.


add + 1 to the nth-child for each button in your card. the first button on the volume control page is nth-child(2). border types can be found here.

card_mod:
  style:
    mushroom-media-player-media-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          border: dashed blue !important;
        }
    mushroom-media-player-volume-control$:
      mushroom-button:nth-child(2)$: |
        .button {
          border: dashed blue !important;
        }
    mushroom-button$: |
      .button {
        border: dashed blue !important;
      }

Button Reverse Order.


You could then also flip each of the buttons around so they look right using rotation

card_mod:
  style:
    mushroom-media-player-volume-control$: |
      mushroom-slider {
        transform: scalex(-1)
      }
    .: |
      .actions {
        transform: scalex(-1)
      }

Animate buttons shape.

i would recommend adding some padding to the boxes that the buttons live in just so that there is space for the animation. you will need to put your keyframes outside of the .button, like the below.

card_mod:
  style:
    mushroom-media-player-media-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          animation: ping 2s infinite;
        }
        @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
        }
    mushroom-media-player-volume-control$:
      mushroom-button:nth-child(2)$: |
        .button {
          animation: ping 2s infinite;
        }
        @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
        }
    mushroom-button$: |
      .button {
        animation: ping 2s infinite;
      }
      @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
      }
    .: |
      mushroom-media-player-media-control {
        padding: 10px;
        height: 40px;
      }
      mushroom-media-player-volume-control {
        padding: 10px;
        height: 40px;
      }
      mushroom-button {
        padding: 10px;
        height: 40px;
      }

End of Buttons Styling Section

End of Media Card Section

[dimitri.landerloos]

Person Card

Sections are split:

Main Icon Styling

You can style the main icon like this:

Change the icon type/mdi.

card_mod:
  style: |
    ha-state-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

card_mod:
  style: |
    ha-state-icon {
      color: orange;
    }

Change icon size.

card_mod:
  style: |
    ha-state-icon {
      --icon-symbol-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    ha-state-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

This one there is a couple different ones you can use, and also some different value types. i would just play around with it until you find what you like.

card_mod:
  style: |
    ha-state-icon {
      padding-right: 30px;
      padding-left: 10px;
      padding-bottom: -20px;
      height: 20px;
      width: 50px;
    }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the ha-state-icon, like the below.

card_mod:
  style: |
    ha-state-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End Icon Styling Section

Main Icon Background/Shape Styling

You can style the main icon background/shape like this:
Shape Color.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-color: orange !important;
      }

Shape Size.

You should set the icon size to 21px as this is the standard size for mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --icon-symbol-size: 21px;
        --icon-size: 100px;
      }

Shape Shadow.

Left with shadow, right standard without shadow. !important seems to be required.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36) !important;
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
        border-radius: 10px !important;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        border: 2.5px outset green
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .shape, like the below.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

End Shape/Icon Background Styling Section

Card Styling

The card body itself can be styled like this:

Background Color.

Note that any buttons also seem to change color according to this color. you can style the buttons seperately which you will see later in the guide.

card_mod:
  style: |
    ha-card {
      background-color: #002f7a;
    }

Background outline/border.

Note that setting a border size does seem to change the actual card size slightly. border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 2.5px outset blue
    }

Card shadow.

You can use this to both add a shadow and remove one if your theme has a shadow by default like mine does (minimalist).
Add Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.66);
    }

Remove Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: none;
    }

Card size.

This changes the outside size of the card. not any of the interior contents. you have to use !important it seems for height to actually change.

card_mod:
  style: |
    ha-card {
      height: 200px !important;
      width: 200px;
    }

Card padding.

This adds interior padding to the card and therefore squishes the internals into the dimensions of the card more. the interior items will get smaller. you have to use !important it seems for padding to take effect.

card_mod:
  style: |
    ha-card {
      padding-right: 150px !important;
      padding-left: 150px !important;
      padding-bottom: 30px !important;
      padding-top: 30px !important;
    }

Card margins.

Card margin adds blank space to the outside of the card squeezing the entire card (interiror and exterior) into a smaller space, making the whole card smaller.

card_mod:
  style: |
    ha-card {
      margin-top: 30px;
      margin-bottom: 30px;
      margin-left: 30px;
      margin-right: 30px;
    }

Card Border/Corner Radius.

Changes the radius of the corners. this is set to 0. so sharp corners.

card_mod:
  style: |
    ha-card {
        border-radius: 0px;
    }

Card Shape Animation

you will need to put your keyframes outside of the ha-card, like the below.

card_mod:
  style: |
    ha-card {
      border-radius: 20px !important;
      animation: ping 2s infinite;
    }
    @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
    }

End of Card Styling Section

Text Styling

Primary (or first line) text can be styled like this:

Change Font.

maybe dont use Wingdings

card_mod:
  style: |
    ha-card {
      font-family: "Wingdings 2";
    }

Change Font Style.

Font styles can be found here.

card_mod:
  style: |
    ha-card {
      font-style: italic;
    }

Change Font Variant.

Font variants can be found here.

card_mod:
  style: |
    ha-card {
      font-variant: small-caps;
    }

Change Font Size.

I have not found a way to change font size for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
       --card-secondary-font-size: 20px;
       --card-primary-font-size: 20px;
      }

Change Font Color.

I have not found a way to change color for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        --card-primary-color: blue;
        --card-secondary-color: orange;
      }

Change Alligment

Different allignment options can be found here.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        align-items: end;
      }

Change Rows.

Gap will need to be adjusted depending on your primary text length. you can find the different types of flex direction here. yaml courtesy of @zanixmechanix

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        flex-direction: row !important;
        align-items: baseline;
        gap: 10px;
      }

End of Text Styling Section

Selection Value Styling

N/A Person card does not have selection value.

End of Selection Value Styling Section

Badge Icon Styling

You can style the badge icon like this:

Change the icon type/mdi.

card_mod:
  style: |
    mushroom-badge-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

card_mod:
  style: |
    mushroom-badge-icon {
      --icon-color: orange;
    }

Change icon size.

card_mod:
  style: |
    mushroom-badge-icon {
      --badge-icon-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    mushroom-badge-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

card_mod:
  style:
    mushroom-badge-icon$: |
      ha-icon {
        padding-right: 10px;
        padding-left: 5px;
        padding-bottom: 10px;
        height: 20px;
        width: 0px;
      }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the mushroom-badge-icon, like the below.

card_mod:
  style: |
    mushroom-badge-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End of Badge Icon Styling Section

Badge Icon Background/Shape Styling

You can style the badge icon background/shape like this:

Shape Color.

looks like !important is required.

card_mod:
  style: |
    mushroom-badge-icon {
      --main-color: blue !important;
    }

Shape Size.

You should set the icon size to 12px as this is the standard size for badges in mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style: |
    mushroom-badge-icon {
      --badge-icon-size: 12px;
      --badge-size: 30px;
    }

Shape Shadow.

Left with shadow, right standard without shadow.

card_mod:
  style: 
    mushroom-badge-icon$: |
      .badge {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36);
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-badge-icon$: |
      .badge {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-badge-icon$: |
      .badge {
        border: 2.5px outset blue
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .badge, like the below.

card_mod:
  style:
    mushroom-badge-icon$: |
      .badge {
        animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

Badge Location.

card_mod:
  style: |
    mushroom-badge-icon {
      margin-right: 32px !important;
    }

End of Badge Icon Shape Styling Section

Slider Styling

N/A Person Card does not have a slider.

End of Slider Styling Section

Buttons Styling

N/A Person Card does not have control buttons.

End of Buttons Styling Section

End of Person Card Section

Select Card

Sections are split:

Main Icon Styling

You can style the main icon like this:

Change the icon type/mdi.

card_mod:
  style: |
    ha-state-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

card_mod:
  style: |
    ha-state-icon {
      color: orange;
    }

Change icon size.

card_mod:
  style: |
    ha-state-icon {
      --icon-symbol-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    ha-state-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

This one there is a couple different ones you can use, and also some different value types. i would just play around with it until you find what you like.

card_mod:
  style: |
    ha-state-icon {
      padding-right: 30px;
      padding-left: 10px;
      padding-bottom: -20px;
      height: 20px;
      width: 50px;
    }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the ha-state-icon, like the below.

card_mod:
  style: |
    ha-state-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End Icon Styling Section

Main Icon Background/Shape Styling

You can style the main icon background/shape like this:
Shape Color.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-color: orange !important;
      }

Shape Size.

You should set the icon size to 21px as this is the standard size for mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --icon-symbol-size: 21px;
        --icon-size: 100px;
      }

Shape Shadow.

Left with shadow, right standard without shadow. !important seems to be required.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36) !important;
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
        border-radius: 10px !important;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        border: 2.5px outset green
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .shape, like the below.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

End Shape/Icon Background Styling Section

Card Styling

The card body itself can be styled like this:

Background Color.

Note that the selection box also changes color… you can style this seperately which you will see later in the guide.

card_mod:
  style: |
    ha-card {
      background-color: #002f7a;
    }

Background outline/border.

Note that setting a border size does seem to change the actual card size slightly. border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 2.5px outset blue
    }

Card shadow.

You can use this to both add a shadow and remove one if your theme has a shadow by default like mine does (minimalist).
Add Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.66);
    }

Remove Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: none;
    }

Card size.

This changes the outside size of the card. not any of the interior contents. you have to use !important it seems for height to actually change.

card_mod:
  style: |
    ha-card {
      height: 200px !important;
      width: 200px;
    }

Card padding.

This adds interior padding to the card and therefore squishes the internals into the dimensions of the card more. the interior items will get smaller. you have to use !important it seems for padding to take effect.

card_mod:
  style: |
    ha-card {
      padding-right: 150px !important;
      padding-left: 150px !important;
      padding-bottom: 30px !important;
      padding-top: 30px !important;
    }

Card margins.

Card margin adds blank space to the outside of the card squeezing the entire card (interiror and exterior) into a smaller space, making the whole card smaller.

card_mod:
  style: |
    ha-card {
      margin-top: 30px;
      margin-bottom: 30px;
      margin-left: 30px;
      margin-right: 30px;
    }

Card Border/Corner Radius.

Changes the radius of the corners. this is set to 0. so sharp corners.

card_mod:
  style: |
    ha-card {
        border-radius: 0px;
    }

Card Shape Animation

you will need to put your keyframes outside of the ha-card, like the below.

card_mod:
  style: |
    ha-card {
      border-radius: 20px !important;
      animation: ping 2s infinite;
    }
    @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
    }

End of Card Styling Section

Text Styling

Text can be styled like this:

Change Font.

Note that this doesnt affect the selection value. this can be styled seperately, which you will see in the selection value section. maybe dont use Wingdings

card_mod:
  style: |
    ha-card {
      font-family: "Wingdings 2";
    }

Change Font Style.

Font styles can be found here.

card_mod:
  style: |
    ha-card {
      font-style: italic;
    }

Change Font Variant.

Font variants can be found here.

card_mod:
  style: |
    ha-card {
      font-variant: small-caps;
    }

Change Font Size.

Note that this doesnt affect the selection value. this can be styled seperately, which you will see in the selection value section. I have not found a way to change font size for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
       --card-secondary-font-size: 20px;
       --card-primary-font-size: 20px;
      }

Change Font Color.

Note that this doesnt affect the selection value. this can be styled seperately, which you will see in the selection value section. I have not found a way to change color for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        --card-primary-color: blue;
        --card-secondary-color: orange;
      }

Change Alligment

Note that this doesnt affect the selection value. this can be styled seperately, which you will see in the selection value section. Different allignment options can be found here.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        align-items: end;
      }

Change Rows.

Note that this doesnt affect the selection value. this can be styled seperately, which you will see in the selection value section. types of flex direction here. yaml courtesy of @zanixmechanix

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        flex-direction: row !important;
        align-items: baseline;
        gap: 10px;
      }

End of Text Styling Section

Selection Value Styling

You can style the text that results from you selection with the dropdown like this:

Change Font.

!important is required. maybe dont use Wingdings

card_mod:
  style:
    mushroom-select-option-control$:
      mushroom-select$: |
        .mdc-select__selected-text {
          font-family: "Wingdings 2" !important;
        }

Change Font Style.

Font styles can be found here.

card_mod:
  style:
    mushroom-select-option-control$:
      mushroom-select$: |
        .mdc-select__selected-text {
           font-style: italic;
        }

Change Font Variant.
Font Variants do not seem to be supported for the selection value unfortunately. you will have to use a different font entirely to get the desired look.

Change Font Size.

!important is reqired. Careful, the dropdown doesnt grow with the font size.

card_mod:
  style:
    mushroom-select-option-control$:
      mushroom-select$: |
        .mdc-select__selected-text {
          font-size: 30px !important;
        }

Change Font Color.

!important is required.

card_mod:
  style:
    mushroom-select-option-control$:
      mushroom-select$: |
        .mdc-select__selected-text {
           color: green !important;
        }

Change Alligment

Different allignment options can be found here.
note that this does only seem to affect the vertical position of the value. it also doesnt move very much in general.

card_mod:
  style:
    mushroom-select-option-control$:
      mushroom-select$: |
        .mdc-select__selected-text-container {
          align-items: start !important;
        }

Background

card_mod:
  style:
    mushroom-select-option-control$:
      mushroom-select$: |
        .mdc-select__anchor{
          background: red !important
        }

Dropdown icon color.

You can style it overall one color. or seperate for open and closed.
Overall:

card_mod:
  style:
    mushroom-select-option-control$:
      mushroom-select$: |
        .mdc-select__dropdown-icon {
          fill: red !important
        }

Open/Closed.

card_mod:
  style:
    mushroom-select-option-control$:
      mushroom-select$: |
        .mdc-select__dropdown-icon-inactive {
          fill: red !important;
        }
        .mdc-select__dropdown-icon-active {
          fill: green !important;
        }

Border.

card_mod:
  style:
    mushroom-select-option-control$:
      mushroom-select$: |
        .mdc-select__anchor{
          border: 1px red dashed !important
        }

List items box size.

credit @Ildar_Gabdullin for his amazing resource on mdc styling. check it out here.

card_mod:
  style:
    mushroom-select-option-control$:
      mushroom-select$: 
        mwc-menu $: |
          mwc-list {
            max-height: 96px !important;
          }

list items spacing.

credit @Ildar_Gabdullin for his amazing resource on mdc styling. check it out here.

card_mod:
  style:
    mushroom-select-option-control$:
      mushroom-select$:
        mwc-menu $: |
          mwc-list {
            --mdc-menu-item-height: 16px;
          }

list item color.

credit @Ildar_Gabdullin for his amazing resource on mdc styling. check it out here.
colors current selection, background and other options seperately.

card_mod:
  style:
    mushroom-select-option-control$:
      mushroom-select$: |
        mwc-menu {
          --mdc-theme-text-primary-on-background: red;
          --mdc-theme-primary: green;
          --mdc-theme-surface: lightyellow;
        }

End of Selection Value Styling Section

Badge Icon Styling

N/A Select Card does not have a badge icon.

End of Badge Icon Shape Styling Section

Slider Styling

N/A Select Card does not have a slider.

End of Slider Styling Section

Buttons Styling

N/A Select Card does not have control buttons.

End of Buttons Styling Section

End of Select Card Section

[dimitri.landerloos]

Template Card

Sections are split:

Main Icon Styling

You can style the main icon like this:

Change the icon type/mdi.

Of course for the template card you could also just use the visual editor…

card_mod:
  style: |
    ha-state-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

Of course for the template card you could also just use the visual editor…

card_mod:
  style: |
    ha-state-icon {
      color: orange;
    }

Change icon size.

card_mod:
  style: |
    ha-state-icon {
      --icon-symbol-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    ha-state-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

This one there is a couple different ones you can use, and also some different value types. i would just play around with it until you find what you like.

card_mod:
  style: |
    ha-state-icon {
      padding-right: 30px;
      padding-left: 10px;
      padding-bottom: -20px;
      height: 20px;
      width: 50px;
    }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the ha-state-icon, like the below.

card_mod:
  style: |
    ha-state-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End Icon Styling Section

Main Icon Background/Shape Styling

You can style the main icon background/shape like this:

Shape Color.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-color: orange !important;
      }

Shape Size,

You should set the icon size to 21px as this is the standard size for mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --icon-symbol-size: 21px;
        --icon-size: 100px;
      }

Shape Shadow.

Left with shadow, right standard without shadow. !important seems to be required.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36) !important;
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
        border-radius: 10px !important;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        border: 2.5px outset green
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .shape, like the below.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

End Shape/Icon Background Styling Section

Card Styling

The card body itself can be styled like this:

Background Color.

card_mod:
  style: |
    ha-card {
      background-color: #002f7a;
    }

Background outline/border.

Note that setting a border size does seem to change the actual card size slightly. border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 2.5px outset blue
    }

Card shadow.

You can use this to both add a shadow and remove one if your theme has a shadow by default like mine does (minimalist).
Add Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.66);
    }

Remove Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: none;
    }

Card size.

This changes the outside size of the card. not any of the interior contents. you have to use !important it seems for height to actually change.

card_mod:
  style: |
    ha-card {
      height: 200px !important;
      width: 200px;
    }

Card padding.

This adds interior padding to the card and therefore squishes the internals into the dimensions of the card more. the interior items will get smaller. you have to use !important it seems for padding to take effect.

card_mod:
  style: |
    ha-card {
      padding-right: 150px !important;
      padding-left: 150px !important;
      padding-bottom: 30px !important;
      padding-top: 30px !important;
    }

Card margins.

Card margin adds blank space to the outside of the card squeezing the entire card (interiror and exterior) into a smaller space, making the whole card smaller.

card_mod:
  style: |
    ha-card {
      margin-top: 30px;
      margin-bottom: 30px;
      margin-left: 30px;
      margin-right: 30px;
    }

Card Border/Corner Radius.

Changes the radius of the corners. this is set to 0. so sharp corners.

card_mod:
  style: |
    ha-card {
        border-radius: 0px;
    }

Card Shape Animation

remember to put your keyframes outside of your ha-card.

card_mod:
  style: |
    ha-card {
      animation: ping 2s infinite;
    }
    @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
    }

End of Card Styling Section

Text Styling

Primary (or first line) text can be styled like this:

Change Font.

maybe dont use Wingdings

card_mod:
  style: |
    ha-card {
      font-family: "Wingdings 2";
    }

Change Font Style.

Font styles can be found here.

card_mod:
  style: |
    ha-card {
      font-style: italic;
    }

Change Font Variant.

Font variants can be found here.

card_mod:
  style: |
    ha-card {
      font-variant: small-caps;
    }

Change Font Size.

I have not found a way to change font size for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
       --card-secondary-font-size: 20px;
       --card-primary-font-size: 20px;
      }

Change Font Color.

I have not found a way to change color for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        --card-primary-color: blue;
        --card-secondary-color: orange;
      }

Change Alligment

Different allignment options can be found here.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        align-items: end;
      }

Change Rows.

You can find the different types of flex direction here. yaml courtesy of @zanixmechanix

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        flex-direction: row !important;
        align-items: baseline;
        gap: 10px;
      }

End of Text Styling Section

Selection Value Styling

N/A Template Card does not have a selection value.

End of Selection Value Styling Section

Badge Icon Styling

You can style the badge icon like this:

Change the icon type/mdi.

card_mod:
  style: |
    mushroom-badge-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

card_mod:
  style: |
    mushroom-badge-icon {
      --icon-color: orange;
    }

Change icon size.

card_mod:
  style: |
    mushroom-badge-icon {
      --badge-icon-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    mushroom-badge-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

card_mod:
  style:
    mushroom-badge-icon$: |
      ha-icon {
        padding-right: 10px;
        padding-left: 5px;
        padding-bottom: 10px;
        height: 20px;
        width: 0px;
      }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the mushroom-badge-icon, like the below.

card_mod:
  style: |
    mushroom-badge-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End of Badge Icon Styling Section

Badge Icon Background/Shape Styling

You can style the badge icon background/shape like this:

Shape Color.

looks like !important is required.

card_mod:
  style: |
    mushroom-badge-icon {
      --main-color: blue !important;
    }

Shape Size.

You should set the icon size to 12px as this is the standard size for badges in mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style: |
    mushroom-badge-icon {
      --badge-icon-size: 12px;
      --badge-size: 30px;
    }

Shape Shadow.

Left with shadow, right standard without shadow.

card_mod:
  style: 
    mushroom-badge-icon$: |
      .badge {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36);
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-badge-icon$: |
      .badge {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
        border-radius: 10px !important;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-badge-icon$: |
      .badge {
        border: 2.5px outset blue
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .badge, like the below.

card_mod:
  style:
    mushroom-badge-icon$: |
      .badge {
        animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

Badge Location.

card_mod:
  style: |
    mushroom-badge-icon {
      margin-right: 32px !important;
    }

End of Badge Icon Shape Styling Section

Slider Styling

N/A Template Card does not have a slider.

End of Slider Styling Section

Buttons Styling

N/A Template Card does not have control buttons.

End of Button Styling Section

End of Template Card Section

Title Card

Sections are split:

Main Icon Styling

N/A Title Card does not have an icon.

End Icon Styling Section

Main Icon Background/Shape Styling

N/A Title Card does not have an icon background/shape.

End Shape/Icon Background Styling Section

Card Styling

The card body itself can be styled like this:

Background Color.

!important is required.

card_mod:
  style: |
    ha-card {
      background-color: #002f7a !important;
    }

Background outline/border.

!important is required. Note that setting a border size does seem to change the actual card size slightly. border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 2.5px outset blue !important;
    }

Card shadow.

You can use this to both add a shadow and remove one.
Add Shadow.

card_mod:
  style: |
    ha-card {
      box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.66);
    }

Remove Shadow.

card_mod:
  style: |
    ha-card {
      box-shadow: none;
    }

Card size.

I have set a border for this just so you can see the change. This changes the outside size of the card. not any of the interior contents. you have to use !important it seems for height to actually change.

card_mod:
  style: |
    ha-card {
      height: 200px !important;
      width: 200px;
      border: white solid 1px !important;
    }

Card padding.

I have set a border for this just so you can see the change.
This adds interior padding to the card and therefore squishes the internals into the dimensions of the card more. the interior items will get smaller. you have to use !important it seems for padding to take effect.

card_mod:
  style: |
    ha-card {
      padding-right: 150px !important;
      padding-left: 150px !important;
      padding-bottom: 30px !important;
      padding-top: 30px !important;
      border: white solid 1px !important;
    }

Card margins.

I have set a border for this just so you can see the change. Card margin adds blank space to the outside of the card squeezing the entire card (interiror and exterior) into a smaller space, making the whole card smaller.

card_mod:
  style: |
    ha-card {
      margin-top: 30px;
      margin-bottom: 30px;
      margin-left: 30px;
      margin-right: 30px;
      border: white solid 1px !important;
    }

Card Border/Corner Radius.

I have set a border for this just so you can see the change. Changes the radius of the corners. this is set to 0. so sharp corners.

card_mod:
  style: |
    ha-card {
        border-radius: 0px;
    }

Card Shape Animation

remember to put your keyframes outside of your ha-card.

card_mod:
  style: |
    ha-card {
      animation: ping 2s infinite;
    }
    @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
    }

End of Card Styling Section

Text Styling

Primary (or first line) text can be styled like this:

Change Font.

maybe dont use Wingdings

card_mod:
  style: |
    ha-card {
      font-family: "Wingdings 2";
    }

Change Font Style.

Font styles can be found here.

card_mod:
  style: |
    ha-card {
      font-style: italic;
    }

Change Font Variant.

Font variants can be found here.

card_mod:
  style: |
    ha-card {
      font-variant: small-caps;
    }

Change Font Size.

I have not found a way to change font size for text accross the board. you have to do them individually it seems.

card_mod:
  style: |
    ha-card {
      --title-font-size: 40px !important;
      --subtitle-font-size: 10px !important;
    }

Change Font Color.

I have not found a way to change color for text accross the board. you have to do them individually it seems.

card_mod:
  style: |
    ha-card {
      --card-primary-color: blue;
      --card-secondary-color: orange;
    }

Change Alligment

There doesnt seem to be a way to do this with card mod. just use the visual editor

Change Rows.
There doesnt seem to be a way to do this with card mod unfortunately.

End of Text Styling Section

Selection Value Styling

N/A Title Card does not have a selection value.

End of Selection Value Styling Section

Badge Icon Styling

N/A Title Card does not have badge icons.

End of Badge Icon Styling Section

Badge Icon Background/Shape Styling

N/A Title Card does not have badge icons.

End of Badge Icon Shape Styling Section

Slider Styling

N/A Title Card does not have a slider.

End of Slider Styling Section

Buttons Styling

N/A Title Card does not have control buttons.

End of Button Styling Section

End of Title Card Section

[dimitri.landerloos]

Update Card

Sections are split:

Main Icon Styling

You can style the main icon like this:

Change the icon type/mdi.

card_mod:
  style: |
    ha-state-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

card_mod:
  style: |
    ha-state-icon {
      color: red;
    }

Change icon size.

card_mod:
  style: |
    ha-state-icon {
      --icon-symbol-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    ha-state-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

This one there is a couple different ones you can use, and also some different value types. i would just play around with it until you find what you like.

card_mod:
  style: |
    ha-state-icon {
      padding-right: 30px;
      padding-left: 10px;
      padding-bottom: -20px;
      height: 20px;
      width: 50px;
    }

Animate the Icon.

If you are using an animation you need to put your keyframes outside of the ha-state-icon, like the below.

card_mod:
  style: |
    ha-state-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End Icon Styling Section

Main Icon Background/Shape Styling

You can style the main icon background/shape like this:

Shape Color.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-color: blue !important;
      }

Shape Size.

You should set the icon size to 21px as this is the standard size for mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --icon-symbol-size: 21px;
        --icon-size: 100px;
      }

Shape Shadow.

Left with shadow, right standard without shadow. !important seems to be required.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36) !important;
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
        border-radius: 10px !important;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        border: 2.5px outset green
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .shape, like the below.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

End Shape/Icon Background Styling Section

Card Styling

The card body itself can be styled like this:

Background Color.

Note that any buttons also seem to change color according to this color. you can style the buttons seperately which you will see later in the guide.

card_mod:
  style: |
    ha-card {
      background-color: #002f7a;
    }

Background outline/border.

Note that setting a border size does seem to change the actual card size slightly. border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 2.5px outset blue
    }

Card shadow.

You can use this to both add a shadow and remove one if your theme has a shadow by default like mine does (minimalist).
Add Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.66);
    }

Remove Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: none;
    }

Card size.

This changes the outside size of the card. not any of the interior contents. you have to use !important it seems for height to actually change.

card_mod:
  style: |
    ha-card {
      height: 200px !important;
      width: 200px;
    }

Card padding.

This adds interior padding to the card and therefore squishes the internals into the dimensions of the card more. the interior items will get smaller. you have to use !important it seems for padding to take effect.

card_mod:
  style: |
    ha-card {
      padding-right: 150px !important;
      padding-left: 150px !important;
      padding-bottom: 30px !important;
      padding-top: 30px !important;
    }

Card margins.

Card margin adds blank space to the outside of the card squeezing the entire card (interiror and exterior) into a smaller space, making the whole card smaller.

card_mod:
  style: |
    ha-card {
      margin-top: 30px;
      margin-bottom: 30px;
      margin-left: 30px;
      margin-right: 30px;
    }

Card Border/Corner Radius.

Changes the radius of the corners. this is set to 0. so sharp corners.

card_mod:
  style: |
    ha-card {
        border-radius: 0px;
    }

Card Shape Animation

remember to put your keyframes outside of the ha-card.

card_mod:
  style: |
    ha-card {
      animation: ping 2s infinite;
    }
    @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
    }

End of Card Styling Section

Text Styling

Primary (or first line) text can be styled like this:

Change Font.

maybe dont use Wingdings

card_mod:
  style: |
    ha-card {
      font-family: "Wingdings 2";
    }

Change Font Style.

Font styles can be found here.

card_mod:
  style: |
    ha-card {
      font-style: italic;
    }

Change Font Variant.

Font variants can be found here.

card_mod:
  style: |
    ha-card {
      font-variant: small-caps;
    }

Change Font Size.

I have not found a way to change font size for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
       --card-secondary-font-size: 20px;
       --card-primary-font-size: 20px;
      }

Change Font Color.

I have not found a way to change color for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        --card-primary-color: blue;
        --card-secondary-color: orange;
      }

Change Alligment

Different allignment options can be found here.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        align-items: end;
      }

Change Rows.

You can find the different types of flex direction here. yaml courtesy of @zanixmechanix

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        flex-direction: row !important;
        align-items: baseline;
        gap: 10px;
      }

End of Text Styling Section

Selection Value Styling

N/A Update Card does not a selection value.

End of Selection Value Styling Section

Badge Icon Styling

N/A Update Card does not have badge icons.

End of Badge Icon Styling Section

Badge Icon Background/Shape Styling

N/A Update Card does not have badge icons.

End of Badge Icon Shape Styling Section

Slider Styling

N/A Update Card does not have a slider.

End of Slider Styling Section

Buttons Styling

If you have control buttons they can be styled like this:

Change the icon type/mdi.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-update-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --card-mod-icon: mdi:mushroom;
        }

Change the icon color.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-update-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --card-mod-icon-color: orange;
        }

Change icon size.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-update-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --control-icon-size: 30px;
        }

Rotate Icon.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-update-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          rotate: 40deg;
        }

Offset/Pad Icon.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-update-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          padding-right: 30px;
          padding-left: 10px;
          padding-bottom: -20px;
          height: 40px;
          width: 50px;
        }

Animate the Icon.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. you will need to put your keyframes outside of the ha-icon as per the below.

card_mod:
  style:
    mushroom-update-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          animation: wobbling 0.7s linear infinite alternate;
        }
        @keyframes wobbling {
          0% {transform: rotate(-80deg);}
          100% {transform: rotate(40deg);}
        }

Button Background.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-update-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          background: #780000 !important;
        }

Button Size.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. !important is required.

card_mod:
  style:
    mushroom-update-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          height: 50px !important;
          width: 50px !important;
        }

Button Rotation.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-update-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          rotate: 30deg;
        }

Button Location.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. Only margin top and left work, but negative values are allowed so you can move them anywhere you please.

card_mod:
  style:
    mushroom-update-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          margin-top: 10px !important;
          margin-left: 35px !important;
        }

Button Border/Outline.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. border types can be found here.

card_mod:
  style:
    mushroom-update-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          border: dashed blue !important;
        }

Button Reverse Order.

yaml courtesy of @rhysb. keep in mind if you do any styling now that the nth-child(1) is now at the end instead as the order was reversed.

card_mod:
  style: |
    mushroom-update-buttons-control {  
      transform: scalex(-1);
    }

Animate buttons shape.

i have added a bit of padding so the animation fits. you will need to put your keyframes outside of the .button, like the below.

card_mod:
  style:
    mushroom-update-buttons-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          animation: ping 2s infinite;
        }
        @keyframes ping {
            0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
            70% {box-shadow: 0 0 0 10px transparent;}
            100% {box-shadow: 0 0 0 0 transparent;}
        }
    .: |
      mushroom-update-buttons-control {
        height: 40px !important;
        padding: 10px;
      }

End of Button Styling Section

End of Update Card Section

Vacuum Card

Sections are split:

Main Icon Styling

You can style the main icon like this:

Change the icon type/mdi.

card_mod:
  style: |
    ha-state-icon {
      --card-mod-icon: mdi:mushroom;
    }

Change the icon color.

card_mod:
  style: |
    ha-state-icon {
      color: red;
    }

Change icon size.

card_mod:
  style: |
    ha-state-icon {
      --icon-symbol-size: 40px;
    }

Rotate Icon.

card_mod:
  style: |
    ha-state-icon {
      rotate: 30deg;
    }

Offset/Pad Icon.

This one there is a couple different ones you can use, and also some different value types. i would just play around with it until you find what you like.

card_mod:
  style: |
    ha-state-icon {
      padding-right: 30px;
      padding-left: 10px;
      padding-bottom: -20px;
      height: 20px;
      width: 50px;
    }

Animate the Icon.

You can set that the icon is animated when running from the visual editor already but you are restricted to that specific animation and only condition is on vs off. If you are using an animation you need to put your keyframes outside of the ha-state-icon, like the below.

card_mod:
  style: |
    ha-state-icon {
      animation: wobbling 0.7s linear infinite alternate;
    }
    @keyframes wobbling {
      0% {transform: rotate(-80deg);}
      100% {transform: rotate(40deg);}
    }

End Icon Styling Section

Main Icon Background/Shape Styling

You can style the main icon background/shape like this:

Shape Color.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-color: blue !important;
      }

Shape Size.

You should set the icon size to 21px as this is the standard size for mushroom cards. you are then free to change the size of the shape without affecting the icon.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --icon-symbol-size: 21px;
        --icon-size: 100px;
      }

Shape Shadow.

Left with shadow, right standard without shadow. !important seems to be required.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.36) !important;
      }

Shape “Shape”?

Note that it doesnt seem like you can use negative values here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        padding-right: 40px;
        padding-left: 10px;
        padding-bottom: 10px;
        border-radius: 10px !important;
      }

Shape Outline/Border.

the different border types can be found here.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        border: 2.5px outset green
      }

Shape Animation.

If you are using an animation you need to put your keyframes outside of the .shape, like the below.

card_mod:
  style:
    mushroom-shape-icon$: |
      .shape {
        --shape-animation: ping 2s infinite;
      }
      @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
      }

End Shape/Icon Background Styling Section

Card Styling

The card body itself can be styled like this:

Background Color.

Note that any buttons also seem to change color according to this color. you can style the buttons seperately which you will see later in the guide.

card_mod:
  style: |
    ha-card {
      background-color: #002f7a;
    }

Background outline/border.

Note that setting a border size does seem to change the actual card size slightly. border types can be found here.

card_mod:
  style: |
    ha-card {
      border: 2.5px outset blue
    }

Card shadow.

You can use this to both add a shadow and remove one if your theme has a shadow by default like mine does (minimalist).
Add Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.66);
    }

Remove Shadow.

card_mod:
  style: |
    ha-card {
        box-shadow: none;
    }

Card size.

This changes the outside size of the card. not any of the interior contents. you have to use !important it seems for height to actually change.

card_mod:
  style: |
    ha-card {
      height: 200px !important;
      width: 200px;
    }

Card padding.

This adds interior padding to the card and therefore squishes the internals into the dimensions of the card more. the interior items will get smaller. you have to use !important it seems for padding to take effect.

card_mod:
  style: |
    ha-card {
      padding-right: 150px !important;
      padding-left: 150px !important;
      padding-bottom: 30px !important;
      padding-top: 30px !important;
    }

Card margins.

Card margin adds blank space to the outside of the card squeezing the entire card (interiror and exterior) into a smaller space, making the whole card smaller.

card_mod:
  style: |
    ha-card {
      margin-top: 30px;
      margin-bottom: 30px;
      margin-left: 30px;
      margin-right: 30px;
    }

Card Border/Corner Radius.

Changes the radius of the corners. this is set to 0. so sharp corners.

card_mod:
  style: |
    ha-card {
        border-radius: 0px;
    }

Card Shape Animation

remember to put your keyframes outside of the ha-card.

card_mod:
  style: |
    ha-card {
      animation: ping 2s infinite;
    }
    @keyframes ping {
        0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
        70% {box-shadow: 0 0 0 10px transparent;}
        100% {box-shadow: 0 0 0 0 transparent;}
    }

End of Card Styling Section

Text Styling

Primary (or first line) text can be styled like this:

Change Font.

maybe dont use Wingdings

card_mod:
  style: |
    ha-card {
      font-family: "Wingdings 2";
    }

Change Font Style.

Font styles can be found here.

card_mod:
  style: |
    ha-card {
      font-style: italic;
    }

Change Font Variant.

Font variants can be found here.

card_mod:
  style: |
    ha-card {
      font-variant: small-caps;
    }

Change Font Size.

I have not found a way to change font size for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
       --card-secondary-font-size: 20px;
       --card-primary-font-size: 20px;
      }

Change Font Color.

I have not found a way to change color for text accross the board. you have to do them individually it seems.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        --card-primary-color: blue;
        --card-secondary-color: orange;
      }

Change Alligment

Different allignment options can be found here.

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        align-items: end;
      }

Change Rows.

You can find the different types of flex direction here. yaml courtesy of @zanixmechanix

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        flex-direction: row !important;
        align-items: baseline;
        gap: 10px;
      }

End of Text Styling Section

Selection Value Styling

N/A Vacuum Card does not a selection value.

End of Selection Value Styling Section

Badge Icon Styling

N/A Vacuum Card does not have badge icons.

End of Badge Icon Styling Section

Badge Icon Background/Shape Styling

N/A Vacuum Card does not have badge icons.

End of Badge Icon Shape Styling Section

Slider Styling

N/A Vacuum Card does not have a slider.

End of Slider Styling Section

Buttons Styling

If you have control buttons they can be styled like this:

Change the icon type/mdi.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-vacuum-commands-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --card-mod-icon: mdi:mushroom;
        }

Change the icon color.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-vacuum-commands-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --card-mod-icon-color: orange;
        }

Change icon size.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-vacuum-commands-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          --control-icon-size: 30px;
        }

Rotate Icon.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-vacuum-commands-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          rotate: 40deg;
        }

Offset/Pad Icon.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-vacuum-commands-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          padding-right: 30px;
          padding-left: 10px;
          padding-bottom: -20px;
          height: 40px;
          width: 50px;
        }

Animate the Icon.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. you will need to put your keyframes outside of the ha-icon as per the below.

card_mod:
  style:
    mushroom-vacuum-commands-control$:
      mushroom-button:nth-child(1)$: |
        .button ::slotted(*) {
          animation: wobbling 0.7s linear infinite alternate;
        }
        @keyframes wobbling {
          0% {transform: rotate(-80deg);}
          100% {transform: rotate(40deg);}
        }

Button Background.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-vacuum-commands-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          --bg-color: #780000;
        }

Button Size.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. !important is required.

card_mod:
  style:
    mushroom-vacuum-commands-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          height: 50px !important;
          width: 50px !important;
        }

Button Rotation.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit.

card_mod:
  style:
    mushroom-vacuum-commands-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          rotate: 30deg;
        }

Button Location.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. Only margin top and left work, but negative values are allowed so you can move them anywhere you please.

card_mod:
  style:
    mushroom-vacuum-commands-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          margin-top: 10px !important;
          margin-left: 35px !important;
        }

Button Border/Outline.

increment the nth-child(1) by +1 for every button that you have in your card. and then style them individually as you see fit. border types can be found here.

card_mod:
  style:
    mushroom-vacuum-commands-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          border: dashed blue !important;
        }

Button Reverse Order.

yaml courtesy of @rhysb. keep in mind if you do any styling now that the nth-child(1) is now at the end instead as the order was reversed.

card_mod:
  style: |
    mushroom-vacuum-commands-control {  
      transform: scalex(-1);
    }

Animate buttons shape.

i have added a bit of padding so the animation fits. you will need to put your keyframes outside of the .button, like the below.

card_mod:
  style:
    mushroom-vacuum-commands-control$:
      mushroom-button:nth-child(1)$: |
        .button {
          animation: ping 2s infinite;
        }
        @keyframes ping {
          0% {box-shadow: 0 0 0 0 rgba(var(--rgb-red), 0.7);}
          70% {box-shadow: 0 0 0 10px transparent;}
          100% {box-shadow: 0 0 0 0 transparent;}
        }
    .: |
      mushroom-vacuum-commands-control {
        padding: 10px;
      }

End of Button Styling Section

End of Vacuum Card Section

[dimitri.landerloos]

just posted

[paddy0174 (Patrick)]

That is one hell of an impressive guide you wrote! Wow!

Thanks so much, already set a bookmark, because I know, I’ll need and use this guide a lot!

[Elical]

Thanks for this, it’s very helpful

[VBrenner (V)]

Is there a way to swap around Icon and Text? Align-items End but first goes Icon and to the left of it goes text?

[dimitri.landerloos]

Like this?

card_mod:
  style:
    mushroom-state-info$: |
      .container {
        align-items: end;
        transform: scalex(-1);
      }
    .: |
      ha-card {
        transform: scalex(-1);
      }

[VBrenner (V)]

yes, but my end result wasn’t as good as yours

      style:
        mushroom-state-info$: |
          .container {
            align-items: end;
            transform: scalex(-1)
          }
        .: |
          ha-card {
            transform: scalex(-1)
            background: none;
            border-width: 0;
          }