Card-mod not working

Type: custom:mushroom-template-card
primary: Spin
icon: mdi:fan
icon_color: teal
card_mod:
style: mushroom-shape-icon$: |
ha-icon { –icon-animation: spin 1s linear infinite; }

It doesn’t work for me, I’ve tried everything, followed several tutorials, and it just doesn’t run in any way

If you’re on latest versions of ha and mushroom, there’s been some changes. Look in the main mushroom thread near the bottom

Same problem here since upgrade to card-mode 3.4

I cannot get it working, on github several people get it working, but I can’t.

Using the code on a new card:

type: entities
entities:
  - entity: sun.sun
card_mod:
  style: |
    ha-card {
      color: red;
    }

nothing turns red.

I do as in the manual:

I installed (rather: updated) card-mod.
I tried with or without

lovelace:
  resources:
    - url: /local/room-card.js
      type: module

in the configuration.yaml

Config data:

  • Core 2023.11.2
  • Supervisor 2023.12.0
  • Operating System 11.1
  • Frontend 20231030.2
    Using HA via virtual box

What do I do wrong?

Have a look in the main card_mod thread, this one is specific to mushroom cards

same problem.
im trying to apply card mod to multiple entity row card but it just doesnt affect anything.

This is a proper place to ask similar questions.
And prepare to post there your attempts “to apply card mod”.