vertical-tabs.css

/*
 * DO NOT EDIT THIS FILE.
 * See the following change record for more information,
 * https://www.drupal.org/node/3084859
 * @preserve
 */

/**
 * @file
 * Vertical tabs module.
 *
 * Replaces /core/misc/vertical-tabs.css.
 */

/**
 * Main wrapper of vertical tabs.
 * This wrapper div is added by JavaScript.
 */

.vertical-tabs {
  margin-top: 0.75rem;
  margin-bottom: 0.75rem;
  border-top: 1px solid transparent; /* Need to hide the pane wrapper clearfix's height */
}

@media screen and (-ms-high-contrast: active) {
  .vertical-tabs {
    border-color: transparent;
  }
}

/**
 * Vertical tabs menu.
 */

.vertical-tabs__menu {
  position: relative;
  display: block;
  float: left; /* LTR */
  width: 20em;
  margin: 0;
  padding-top: 0.5rem;
  list-style: none;
  color: #232429;
}

[dir="rtl"] .vertical-tabs__menu {
  float: right;
  margin: 0;
}

/**
 * Vertical tabs menu item.
 */

.vertical-tabs__menu-item {
  overflow: hidden;
  margin: -1rem -1px -0.5rem -0.5rem; /* LTR */
  padding: 0.5rem 0 0.5rem 0.5rem; /* LTR */
}

[dir="rtl"] .vertical-tabs__menu-item {
  margin-right: -0.5rem;
  margin-left: -1px;
  padding-right: 0.5rem;
  padding-left: 0;
}

/**
 * These are the (gray) lines that are visually separating the vertical tab menu
 * items.
 */

.vertical-tabs__menu-item::before,
.vertical-tabs__menu-item::after {
  position: absolute;
  z-index: 1; /* The line should be kept above the vertical tabs menu link to keep it visible even if the link is hovered and gets the 'hover' background color. */
  display: block;
  width: 100%;
  margin-top: -1px;
  border-top: 1px solid #d3d4d9;
}

/**
 * This pseudo element covers the gray separator line of the vertical tab menu
 * item that follows the active one.
 *
 * Without this, we would have a lightgray line at the bottom-left (LTR) corner
 * of the active vertical tab menu item.
 *
 * Let's call this 'masking' line.
 */

.vertical-tabs__menu-item::after {
  z-index: 2;
  border-color: #fff;
}

/**
 * Making the separator line visible only if it follows an unhidden menu item.
 */

.vertical-tabs__menu-item:not(.vertical-tab--hidden) ~ .vertical-tabs__menu-item::before {
  content: "";
}

/* Menu item states. */

.vertical-tabs__menu-item:focus {
  outline: 0;
  box-shadow: none;
}

.vertical-tabs__menu-item.is-selected::before,
.vertical-tabs__menu-item:not(.vertical-tab--hidden) ~ .vertical-tabs__menu-item.is-selected::before {
  content: normal;
}

/* Make the white masking line displayed for the selected menu item. */

.vertical-tabs__menu-item.is-selected::after {
  content: "";
}

/**
 * Anchor link inside the vertical tabs menu item.
 */

.vertical-tabs__menu-link {
  position: relative;
  display: block;
  margin-top: -1px;
  padding: 0.75rem 0.75rem 0.75rem 1.25rem; /* LTR */
  text-decoration: none;
  word-wrap: break-word;
  -webkit-hyphens: auto;
  -ms-hyphens: auto;
  hyphens: auto;
  color: #232429;
  border: 1px solid transparent;
  border-width: 1px 0 1px 4px; /* LTR */
  border-radius: 2px 0 0 2px; /* LTR */
}

[dir="rtl"] .vertical-tabs__menu-link {
  padding-right: 1.25rem;
  padding-left: 0.75rem;
  border-width: 1px 4px 1px 0;
  border-radius: 0 2px 2px 0;
}

@media screen and (-ms-high-contrast: active) {
  .vertical-tabs__menu-link {
    border-color: transparent;
  }
}

/* Menu link states. */

.vertical-tabs__menu-link:focus {
  z-index: 4; /* Focus state should be on the highest level to make the focus effect be fully visible. This also means that it should have bigger z-index than the selected link. */
  text-decoration: none;
  box-shadow: none;
}

.vertical-tabs__menu-link:hover {
  text-decoration: none;
  color: #003ecc;
}

/* This pseudo element provides the background for the hover state. */

.vertical-tabs__menu-link::before {
  position: absolute;
  z-index: 0; /* This should be on a lower level than the menu-item separator lines. */
  top: -1px;
  right: 0; /* LTR */
  bottom: -1px;
  left: -0.25rem; /* LTR */
  content: "";
  pointer-events: none;
  background-clip: padding-box;
}

[dir="rtl"] .vertical-tabs__menu-link::before {
  right: -0.25rem;
  left: 0;
}

.vertical-tabs__menu-link:hover::before {
  background: #f5f8ff;
}

.vertical-tabs__menu-link:focus::after {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: -1px -0.25rem;
  content: "";
  pointer-events: none;
  border: 3px solid #26a769;
  border-radius: 2px;
}

.vertical-tabs__menu-item.is-selected .vertical-tabs__menu-link {
  z-index: 3; /* The selected menu link should be on a higher level than the white masking line that hides the gray separator. */
  color: #003ecc;
  border-color: #dedfe4 transparent;
  background-color: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.vertical-tabs__menu-item.is-selected .vertical-tabs__menu-link:hover {
  color: #0036b1;
  background-color: #f5f8ff;
}

.vertical-tabs__menu-item.is-selected .vertical-tabs__menu-link::before {
  z-index: 1; /* The blue active-tab indication should be on a higher level than the green focus border. */
  border-left: 4px solid #003ecc; /* LTR */
  border-radius: 2px 0 0 2px; /* LTR */
}

[dir=rtl] .vertical-tabs__menu-item.is-selected .vertical-tabs__menu-link::before {
  border-right: 4px solid #003ecc;
  border-left: 0;
  border-radius: 0 2px 2px 0;
}

.vertical-tabs__menu-item.is-selected .vertical-tabs__menu-link:hover::before {
  background: none;
}

@media screen and (-ms-high-contrast: active) {
  .vertical-tabs__menu-item.is-selected .vertical-tabs__menu-link {
    border-color: windowText transparent;
  }

  .vertical-tabs__menu-link:focus::after {
    border-color: transparent;
  }

  .vertical-tabs__menu-item.is-selected .vertical-tabs__menu-link::before {
    border-color: windowText;
  }
}

.vertical-tabs__menu-link-content {
  position: relative;
  z-index: 1; /* We are using a pseudo element for displaying the hover state's background, and we have to keep the link content above that pseudo element. Without this, the text would be covered by the background. */
}

/**
 * Details summary in vertical tabs menu link and in the summary of the details.
 */

.vertical-tabs__menu-link-summary {
  display: block;
  color: #55565b;
  font-size: 0.889rem;
  font-weight: normal;
}

/**
 * Wrapper of vertical tabs panes.
 */

.vertical-tabs__items {
  box-sizing: border-box;
  margin-top: 0.75rem;
  margin-bottom: 0.75rem;
  color: #232429;
  border: 1px solid #dedfe4;
  border-radius: 2px;
  background-color: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* This modifier is added by JavaScript (this is inherited from Drupal core). */

.vertical-tabs__panes {
  position: relative;
  z-index: 1; /* The wrapper of the details of the vertical tabs should be on a higher level than the vertical tabs menu */
  top: -1px;
  margin-top: 0;
  margin-bottom: 0;
}

/* This clearfix makes the pane wrapper at least as tall as the menu. */

.vertical-tabs__panes::after {
  display: block;
  clear: both;
  content: "";
}

.vertical-tabs .vertical-tabs__panes {
  margin-left: 20em; /* LTR */
  border-top-left-radius: 0; /* LTR */
}

[dir="rtl"] .vertical-tabs .vertical-tabs__panes {
  margin-right: 20em;
  margin-left: 0;
  border-top-left-radius: 2px;
  border-top-right-radius: 0;
}

/**
 * The actual vertical tabs pane.
 *
 * This is a claro-details element which in this case is also
 * vertical-tabs__item.
 */

.vertical-tabs__item {
  /* Render on top of the border of vertical-tabs__items. */
  margin: -1px -1px 0;
  border-radius: 0;
}

.vertical-tabs__item.first {
  border-top-left-radius: 2px;
  border-top-right-radius: 2px;
}

.vertical-tabs__item.last {
  margin-bottom: -1px;
  border-bottom-right-radius: 2px;
  border-bottom-left-radius: 2px;
}

.js .vertical-tabs .vertical-tabs__item {
  overflow: hidden;
  margin: 0;
  border: 0;
}

.js .vertical-tabs .vertical-tabs__item.first,
.js .vertical-tabs .vertical-tabs__item.last {
  border-radius: 0;
}

.js .vertical-tabs .vertical-tabs__item > summary {
  display: none;
}