geosphere-maps/public/assets/esri/themes/base/widgets/_ScaleRangeSlider.scss

@mixin scaleRangeSlider() {
  $slider-track-thickness: 2px;
  $slider-bounds-offset: 9px;
  $scale-indicator-half-size: 4px;
  $slider-dash-size: 5px;
  $slider-dash-color: rgba(255, 255, 255, 0.75);

  .esri-scale-range-slider {
    background-color: transparent;
    min-width: 310px;
    position: relative;
    display: flex;
    flex-direction: column;

    .esri-slider {
      background-color: transparent;
      // account for thumbs in wrapper
      padding: $slider-bounds-offset ($slider-bounds-offset + 2) $slider-bounds-offset $slider-bounds-offset;

      &__segment-1 {
        // active scale range segment
        background-color: $button-color;
        height: 4px;
      }

      // out-of-bounds range segments
      .esri-slider__effective-min-segment,
      .esri-slider__effective-max-segment {
        height: 100%;
        display: block;
        content: " ";
        background: repeating-linear-gradient(
          to right,
          $slider-dash-color 0,
          $slider-dash-color $slider-dash-size,
          transparent $slider-dash-size,
          transparent ($slider-dash-size * 2)
        );
      }
    }

    &.esri-widget {
      box-shadow: none;
    }

    &.esri-disabled {
      opacity: $opacity--disabled;
      pointer-events: none;
      user-select: none;
    }
  }

  .esri-scale-range-slider__scale-indicator-container {
    position: absolute;
    left: $slider-bounds-offset;
    right: $slider-bounds-offset + 2;
  }

  .esri-scale-range-slider__scale-indicator {
    top: $slider-track-thickness + $slider-bounds-offset;
    margin-left: -$scale-indicator-half-size;
    width: 1px;
    position: relative;
    transition-property: left;
    transition-duration: 0.2s;
  }

  .esri-scale-range-slider__scale-indicator-icon {
    fill: #323232;
  }

  .esri-scale-range-slider__scale-menu-container {
    margin-top: $cap-spacing;
    display: flex;
    width: 100%;
    justify-content: space-between;
  }

  .esri-scale-range-slider__scale-menu-toggle {
    color: $button-color;
    cursor: pointer;
    background-color: transparent;
    border: none;
    font-size: $font-size;
    white-space: nowrap;
    max-width: 48%;
    display: flex;

    &[data-type="min"] {
      margin-inline-end: auto;
    }
    &[data-type="max"] {
      margin-inline-start: auto;
    }
  }

  .esri-scale-range-slider__scale-menu-toggle--active {
    font-weight: $font-weight--bold;
  }

  .esri-scale-range-slider__scale-menu-toggle-text {
    text-overflow: ellipsis;
    overflow-x: hidden;
  }

  .esri-scale-range-slider__scale-menu-toggle-icon {
    font-size: $font-size--small;
    margin: 0 $side-spacing--half;
  }

  .esri-scale-range-slider__scale-preview {
    display: inline-flex;
    flex-direction: column;
    background-color: $background-color;
    padding: $cap-spacing--half $side-spacing--half;
    @include defaultBoxShadow();
  }

  .esri-scale-range-slider__scale-preview-thumbnail {
    display: block;
    box-sizing: border-box;

    /*
      workaround to prevent webkit from adding a border

      padding: 64px;

      instead of

      height: 128px;
      width: 128px;

      see: http://stackoverflow.com/questions/4743127/chrome-safari-display-border-around-image
    */
    padding: 64px;
  }

  .esri-scale-range-slider__scale-menu {
    @include defaultBoxShadow();
    font-family: $font-family;
    font-size: $font-size;
    border-radius: $border-radius;
    background-color: $background-color;
    color: $font-color;
  }

  .esri-scale-range-slider__scale-menu-list {
    min-width: 200px;
    padding: $cap-spacing--half 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    list-style-type: none;
  }

  .esri-scale-range-slider__scale-menu-item {
    align-items: center;
    display: flex;
    padding: $cap-spacing--half $side-spacing--half;
    margin: 0;
    cursor: pointer;
  }

  .esri-scale-range-slider__scale-menu-item-content {
    display: flex;
    justify-content: flex-start;
    flex-direction: column;
    flex: 0 1 auto;
  }

  .esri-scale-range-slider__scale-menu-item:hover,
  .esri-scale-range-slider__scale-menu-item:focus {
    background-color: $background-color--hover;
  }

  .esri-scale-range-slider__scale-menu-scroller {
    max-height: 450px;
    overflow-y: auto;
    overflow-x: hidden;
  }

  .esri-scale-range-slider__scale-item-label {
    margin: 0;
    padding-bottom: $cap-spacing--third;
    padding-inline-end: $side-spacing;
    word-break: break-all;
    cursor: inherit;
  }

  .esri-scale-range-slider__scale-menu-item-icon {
    color: transparent;
  }

  .esri-scale-range-slider__scale-menu-item--active {
    .esri-scale-range-slider__scale-menu-item-icon {
      color: $button-color;
    }
  }

  .esri-scale-range-slider__scale-menu-item:hover {
    .esri-scale-range-slider__scale-menu-item-icon {
      color: $interactive-font-color--disabled;
    }
  }

  .esri-scale-range-slider__scale-item-value {
    color: $interactive-font-color;
    font-size: $font-size--small;
    margin-block-start: $cap-spacing--eighth;
    word-break: break-all;
  }
}

@if $include_ScaleRangeSlider == true {
  @include scaleRangeSlider();
}