@import '../variables';
@import '../mixins';

@keyframes line-scale-party {
  0% {
    transform: scale(1);
  }
  50% {
    $random: 0.5;
    transform: scale($random);
  }
  100% {
    transform: scale(1);
  }
}

@mixin line-scale-party($n:4) {
  @for $i from 1 through $n {
    > div:nth-child(#{$i}) {
      animation-delay: ((random(100) / 100) - 0.2) + s;
      animation-duration: ((random(100) / 100) + 0.3) + s;
    }
  }
}

.line-scale-party {
  @include line-scale-party();

  > div {
    @include lines();
    @include global-animation();

    display: inline-block;
    animation-name: line-scale-party;
    animation-iteration-count: infinite;
    animation-delay: 0;
  }
}