p5.js-web-editor/client/styles/components/_collection-popover.scss

.collection-popover {
  position: absolute;
	height: auto;
  width: #{400 / $base-font-size}rem;
  top: 63%;
  right: calc(100% - 26px);

  z-index: 9999;
  
  display: flex;
  flex-direction: column;
  
	border-radius: #{6 / $base-font-size}rem;

  @include themify() {
    background-color: map-get($theme-map, 'modal-background-color');
    border: 1px solid map-get($theme-map, 'modal-border-color');
    box-shadow: 0 0 18px 0 getThemifyVariable('shadow-color');
    color: getThemifyVariable('dropdown-color');
  }
  
	text-align: left;
}

.collection-popover__header {
  display: flex;
  margin-left: #{17 / $base-font-size}rem;
  margin-right: #{17 / $base-font-size}rem;
}

.collection-popover__filter {
  display: flex;
  margin-bottom: #{8 / $base-font-size}rem;
}

.collection-popover__exit-button {
  @include icon();
  margin-left: auto;
}

.collection-popover__items {
  height: #{70 * 4 / $base-font-size}rem;
  overflow: auto;
}


.collection-popover__item {
  display: flex;
  align-items: center;
  justify-content: space-between;

  height: #{60 / $base-font-size}rem;
  margin: 5px;
  padding: 5px;
}

.collection-popover__item:nth-child(odd) {
  @include themify() {
    background: getThemifyVariable('table-row-stripe-color');
  }
}

.collection-popover__item__info {
  flex: 1;
  width: 100%;
  height: 100%;

  display: flex;
  align-items: center;
}

.collection-popover__item__info button,
.collection-popover__item__info button:hover {
  flex: 1;
  width: 100%;
  height: 100%;

  text-align: left;
  color: black;
}

.collection-popover__item__view {
}


.collection-popover__item__view-button {
  @extend %button;
}

.collection-popover__empty {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}