.input-icons
  position: relative
  margin-bottom: $margin

  &.has-icons-after
    .input
      padding-{$dir-end}: 2.5em

  &.has-icons-before
    .input
      padding-{$dir-start}: 2.5em

  .input
    margin-bottom: 0

  .is-before, .is-after
    position: absolute
    top: 50%
    transform: translateY(-50%)
    fill: $gray

  .is-after
    {$dir-end}: 0.75em

  .is-before
    {$dir-start}: 0.75em

  .input:focus ~ *
    fill: currentColor

  for color in $modifiers-color
    $accentColor = lookup('$' + color)

    &.is-{color}
      color: $accentColor

      >.input
        @extend .input.is-{color}

      >.icon
        @extend .icon.is-{color} !optional

  for size in $modifiers-size
    &.is-{size}
      >.input
        @extend .input.is-{size} !optional

      >.icon
        @extend .icon.is-{size} !optional