map-tool/public/assets/esri/themes/base/widgets/_SnappingControls.scss

@mixin snappingControls() {
  $border: 1px solid $border-color;

  .esri-snapping-controls__toggle-block {
    margin: 0;
    min-width: 100%;
  }

  .esri-snapping-controls__layer-list-block {
    border-bottom: none;
    min-width: $panel-width--three-quarters;
  }

  .esri-snapping-controls__layer-list {
    overflow: auto;

    &__filter {
      margin-bottom: 10px;
    }

    &__button {
      margin-bottom: 6px;
    }

    &__item {
      calcite-accordion-item,
      calcite-action {
        calcite-icon {
          margin-inline-start: 0;
        }
      }

      calcite-checkbox {
        margin-left: 1rem;
        padding-left: 2px;
      }

      calcite-icon {
        margin-inline-start: var(--calcite-list-item-spacing-indent);
        color: var(--calcite-color-brand);
      }
    }
  }

  .esri-snapping-controls {
    display: flex;
    flex-flow: column wrap;
  }

  .esri-snapping-controls__container {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
  }

  .esri-snapping-controls__panel {
    width: 320px;
  }

  .esri-snapping-controls__item {
    @include cardBoxShadow();

    display: flex;
    justify-content: space-between;
    transition: border-color 125ms ease-in-out;
    margin: 3px 0;
    border: $border;
    border-radius: 2px;
    border-color: transparent;
    background-color: $background-color;
    cursor: pointer;
    padding: 3px;
  }

  .esri-snapping-controls__item-action-icon {
    display: inline-block;
    flex: 0 0 $icon-size;
    margin-top: 0.1em;
    width: $icon-size;
    height: $icon-size;
    font-size: $icon-size;
  }

  .esri-snapping-controls__action-toggle {
    display: flex;
    flex-flow: row-reverse;
    align-items: flex-start;
    justify-content: space-between;
    transition:
      opacity 250ms ease-in-out 250ms,
      background-color 250ms ease-in-out;
    opacity: 1;
    margin: 0;
    border: 1px solid transparent;
    cursor: pointer;
    padding: $cap-spacing--half $side-spacing;
    width: 100%;
    font-size: $font-size--small;

    .esri-snapping-controls__item-action-title {
      margin-left: 0;
    }

    .esri-snapping-controls__item-action-icon {
      position: relative;
      flex: 0 0 $toggle-width;
      transition: background-color 125ms ease-in-out;
      border-radius: $toggle-height;
      box-shadow: 0 0 0 1px $interactive-font-color;
      background-color: $background-color--hover;
      padding: 0;
      width: $icon-size;
      height: $toggle-height;
      overflow: hidden;

      &::before {
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        transition:
          background-color 125ms ease-in-out,
          left 125ms ease-in-out;
        margin: 2px;
        border-radius: 100%;
        box-shadow: 0 0 0 1px $interactive-font-color--inverse;

        // Toggle handle. Overrides any icon class
        background-color: $interactive-font-color;
        width: $toggle-handle-size;
        height: $toggle-handle-size;
        content: "";
      }
    }
  }

  .esri-snapping-controls__action-toggle--on .esri-snapping-controls__item-action-icon {
    box-shadow: 0 0 0 1px $button-color;

    // Toggle on
    background-color: $button-color;

    &::before {
      left: $toggle-handle-size;
      background-color: $interactive-font-color--inverse;
    }
  }

  .esri-snapping-controls__nested-container {
    display: flex;
    flex-direction: column;
    gap: $cap-spacing--half;

    &:not(:empty) {
      padding-top: $cap-spacing--half;
      padding-inline-start: 1em;
    }
  }
}

@if $include_SnappingControls == true {
  @include snappingControls();
}