primer_view_components/app/components/primer/alpha/auto_complete.pcss at 89c1610a37a27134c9ad4d1fe5e46b8fbd627f3a · opf/primer_view_components · GitHub

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/* autocomplete */

/* This file can be deprecated when AutoComplete is upstreamed to PVC + rolled out to dotcom https://github.com/github/primer/issues/796
** AutoComplete relies on FormControl, Overlay and ActionList CSS */

/* Stacked label (default) */
.autocomplete-label-stacked {
  display: block;
  margin-bottom: var(--base-size-6);
}

/* Inline label (non-default) */
.autocomplete-label-inline {
  display: inline;
  margin-right: var(--base-size-6);
}

/* Switch to stacked at smaller viewport */
@media (max-width: 543.98px) {
  .autocomplete-label-inline {
    display: block;
    margin-bottom: var(--base-size-6);
  }
}

/* Wrapper for the input and result elements to ensure alignment */
.autocomplete-body {
  position: relative;
  display: inline;
}

/* Wrapper and conditional styles for when an icon is added */
.autocomplete-embedded-icon-wrap {
  display: inline-flex;
  padding: var(--base-size-4) var(--base-size-8);
  align-items: center;

  &:focus-within {
    border-color: var(--borderColor-accent-emphasis);

    @mixin focusBoxShadowInset;
  }

  & .form-control {
    padding: 0;
    margin-left: var(--base-size-8);
    border: none;
    box-shadow: none;

    &:focus {
      box-shadow: none;
    }

    &:focus-visible {
      box-shadow: none;
    }
  }
}

/* A pop up list of items used to show autocompleted results */
.autocomplete-results {
  position: absolute;
  left: 0;
  z-index: 99;
  width: max-content;
  min-width: 100%;
  max-height: 20em;
  overflow-y: auto;
  font-size: var(--text-codeBlock-size);
  list-style: none;
  background: var(--overlay-bgColor);
  border: var(--borderWidth-thin) solid var(--borderColor-default);
  border-radius: var(--borderRadius-medium);
  box-shadow: var(--shadow-resting-medium);
}

/* One of the items that appears within an autocomplete group
** Bold black text on white background */

.autocomplete-item {
  display: block;
  width: 100%;
  padding: var(--base-size-4) var(--base-size-8);
  overflow: hidden;
  font-weight: var(--base-text-weight-semibold);
  color: var(--fgColor-default);
  text-align: left;
  text-decoration: none;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
  background-color: var(--overlay-bgColor);
  border: 0;

  /* `color` is inherited, so setting it on the item recolors descendants
  ** without a universal `… *` descendant rule (which forces a slow
  ** style-recalc match attempt against every element on the page). */
  &:hover {
    color: var(--fgColor-onEmphasis);
    text-decoration: none;
    background-color: var(--bgColor-accent-emphasis);
  }

  &.selected,
  &[aria-selected='true'],
  &.navigation-focus {
    color: var(--fgColor-onEmphasis);
    text-decoration: none;
    background-color: var(--bgColor-accent-emphasis);
  }
}