/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

/* Accordion */

.accordion {
  width: 100%;
  padding: 0;
  margin: 0;
  list-style-type: none;
  /* Accordion root has tabindex="-1" to get focus programatically.
   * This can give it a focus outline when clicked, which we don't want.
   * The container itself is not in the focus order at all. */
  outline: none;
  background-color: var(--theme-sidebar-background);
}

.accordion-header {
  box-sizing: border-box;
  display: flex;
  align-items: center;
  /* Reserve 1px for the border */
  min-height: calc(var(--theme-toolbar-height) + 1px);
  margin: 0;
  border-bottom: 1px solid var(--theme-splitter-color);
  padding: 2px 4px;
  font-size: inherit;
  font-weight: normal;
  user-select: none;
  cursor: default;
  background-color: var(--theme-accordion-header-background);
}

.accordion-header:hover {
  background-color: var(--theme-accordion-header-hover);
}

/*
  Arrow should be a bit closer to the text than to the start edge:
  - total distance between text and start edge = 20px
  - arrow width = 10px
  - distance between arrow and start edge = 6px
  - distance between arrow and text = 4px
*/
.accordion-header .theme-twisty {
  display: inline-block;
  flex: none;
  width: 10px;
  height: 10px;
  margin-inline-start: 2px;
  margin-inline-end: 4px;
  pointer-events: none;
}

.accordion-header-label {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 12px;
  line-height: 16px;
  color: var(--theme-toolbar-color);
}

.accordion-header-buttons {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  max-width: 50%;
  margin-inline-start: auto;
  padding-inline-start: 4px;
}

.accordion-content {
  overflow: auto;
  border-bottom: 1px solid var(--theme-splitter-color);
}

.accordion-content[hidden] {
  display: none;
}

.accordion-item:last-child > .accordion-content {
  border-bottom: none;
}
