code-lab/node_modules/vuetify/lib/directives/ripple/VRipple.sass

@use '../../styles/tools'
@use './variables' as *

@include tools.layer('components')
  .v-ripple
    &__container
      color: inherit
      border-radius: inherit
      position: absolute
      width: 100%
      height: 100%
      left: 0
      top: 0
      overflow: hidden
      z-index: 0
      pointer-events: none
      contain: strict

    &__animation
      color: inherit
      position: absolute
      top: 0
      left: 0
      border-radius: 50%
      background: currentColor
      opacity: 0
      pointer-events: none
      overflow: hidden
      will-change: transform, opacity

      &--enter
        transition: none
        opacity: 0

      &--in
        transition: $ripple-animation-transition-in
        opacity: $ripple-animation-visible-opacity

      &--out
        transition: $ripple-animation-transition-out
        opacity: 0