/* Shared <details>/<summary> action menu — issue #106. Partial: app/views/shared/components/_dropdown.html.erb */
@layer components {

.dropdown {
  position: relative;
}

.dropdown__trigger {
  list-style: none;
  cursor: pointer;
}

.dropdown__trigger::-webkit-details-marker {
  display: none;
}

/* Disclosure chevron (menus); distinct from section-collapse carets in area CSS */
.dropdown__trigger::after {
  content: "";
  display: inline-block;
  margin-left: var(--space-1);
  border: 0.35em solid transparent;
  border-top-color: currentColor;
  border-bottom: 0;
  vertical-align: 0.2em;
}

.dropdown[open] > .dropdown__trigger::after {
  border-top: 0;
  border-bottom: 0.35em solid currentColor;
}

.dropdown__trigger--plain::after,
.dropdown[open] > .dropdown__trigger--plain::after {
  display: none;
}

.dropdown__menu {
  position: absolute;
  top: 100%;
  left: 0;
  margin: var(--space-1) 0 0;
  padding: var(--space-1);
  min-width: 8rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  z-index: 50;
  box-sizing: border-box;
}

.dropdown--right .dropdown__menu {
  left: auto;
  right: 0;
}

.dropdown__item {
  display: block;
  padding: var(--space-2) var(--space-3);
  color: var(--color-text);
  text-decoration: none;
  font-size: var(--text-sm);
  border-radius: var(--radius);
  transition: background-color var(--duration-fast) var(--ease-default);
}

.dropdown__item:hover {
  background: var(--color-bg);
}

}