/**
 * @file
 * Replacement styles for table drag.
 *
 * Replaces core's tabledrag.module.css.
 *
 * @see tabledrag.js
 */

@import "../base/variables.pcss.css";

:root {
  --table-row--dragging-bg-color: #fe7;
  --table-row--last-dragged-bg-color: #ffb;
}

body.drag {
  cursor: move;
}
/* The block region's title row in table. */
.region-title {
  font-weight: bold;
}
/* Empty region message row in table. */
.region-message {
  color: var(--color-gray-600);
}
/* If the region is populated, we shouldn't display the empty message. */
.region-message.region-populated {
  display: none;
}
/**
 * Remove border-bottom from abbr element. Class is duplicated in the selector
 * to increase weight to be able to win normalize.css selectors.
 */
.tabledrag-changed.tabledrag-changed {
  border-bottom: none;
}
/* Don't display the abbreviation of 'add-new' table rows. */
.add-new .tabledrag-changed {
  display: none;
}

.draggable .tabledrag-changed {
  position: relative;
  left: calc(var(--space-xs) * -1); /* LTR */
}
[dir="rtl"] .draggable .tabledrag-changed {
  right: calc(var(--space-xs) * -1); /* LTR */
  left: auto;
}
.tabledrag-cell--only-drag .tabledrag-changed {
  width: var(--space-l);
  min-width: var(--space-l);
}

/**
 * Draggable row state colors.
 */
.draggable.drag,
.draggable.drag:focus {
  background-color: var(--table-row--dragging-bg-color);
}
.draggable.drag-previous {
  background-color: var(--table-row--last-dragged-bg-color);
}

/**
 * Reduce the spacing of draggable table cells.
 */
.draggable-table td:first-child ~ td,
.draggable-table th:first-child ~ th {
  padding-left: 0 /* LTR */;
}
[dir="rtl"] .draggable-table td:first-child ~ td,
[dir="rtl"] .draggable-table th:first-child ~ th {
  padding-right: 0;
  padding-left: var(--space-m);
}

/* Auto width for weight selects and number inputs. */
.draggable td .form-element--type-select[name$="][_weight]"], /* Multiple field */
.draggable td .term-weight, /* Taxonomy term list */
.draggable td .field-weight /* Field UI table */ {
  width: auto;
}

/**
 * Handle styles.
 */
.tabledrag-handle {
  position: relative;
  z-index: 1;
  overflow: visible;
  cursor: move;
  text-align: center;
  vertical-align: text-top;
}

.tabledrag-handle::after {
  display: inline-block;
  width: var(--tabledrag-handle-icon-size);
  height: var(--tabledrag-handle-icon-size);
  margin-left: calc(var(--space-m) * -1); /* LTR */
  padding: var(--space-xs) var(--space-m);
  content: "";
  transition: transform 0.1s ease-in-out 0s;
  background: url(../../images/icons/000f33/tabledrag-handle.svg) no-repeat center;
}
[dir="rtl"] .tabledrag-handle::after {
  margin-right: calc(var(--space-m) * -1);
  margin-left: 0;
}

@media screen and (-ms-high-contrast: active) {
  .tabledrag-handle::after {
    content: url(../../images/icons/currentColor/tabledrag-handle.svg);
    background: none;
  }
}

@media (forced-colors: active) {
  .tabledrag-handle::after {
    content: "";
    background: linktext;
    mask-image: url(../../images/icons/000f33/tabledrag-handle.svg);
    mask-repeat: no-repeat;
    mask-position: center;
  }
}

.tabledrag-handle::after,
.tabledrag-disabled .tabledrag-handle.tabledrag-handle.tabledrag-handle::after {
  transform: scale(1);
}

.tabledrag-handle:hover::after,
.tabledrag-handle:focus::after,
.draggable.drag .tabledrag-handle::after {
  transform: scale(1.25);
}

.tabledrag-handle:focus {
  outline: none !important;
  box-shadow: none !important;
}

.tabledrag-handle:focus::before {
  display: block;
  width: calc(var(--space-m) + (var(--space-xs) * 2)); /* Same as height. */
  height: calc(var(--space-m) + (var(--space-xs) * 2)); /* Hande svg height + its vertical padding */
  margin: 0 calc(var(--space-xs) * -1) calc((var(--space-m) + (var(--space-xs) * 2)) * -1); /* Bottom: handle height as negative value. */
  content: "";
  border-radius: var(--base-border-radius);
  outline: var(--outline-size) dotted transparent;
  box-shadow: 0 0 0 var(--focus-border-size) var(--color-focus);
}

/* Disabled tabledrag handle. */
.tabledrag-disabled .tabledrag-handle {
  cursor: default;
  opacity: 0.4;
}

.tabledrag-disabled .tabledrag-handle.tabledrag-handle::before {
  content: normal;
}

/**
 * Enhancements for touch-capable screens.
 */

/**
 * Increase handle size.
 */
.touchevents .tabledrag-handle::after {
  padding-top: var(--space-s);
  padding-bottom: var(--space-s);
}

.touchevents .draggable .menu-item__link {
  padding-top: var(--space-xs);
  padding-bottom: var(--space-xs);
}

/**
 * Wrapper of the toggle weight button (styled as a link).
 */
.tabledrag-toggle-weight-wrapper {
  text-align: right; /* LTR */
}
[dir="rtl"] .tabledrag-toggle-weight-wrapper {
  text-align: left;
}

/* Hide nested weight toggles as they are redundant. */
.draggable-table .tabledrag-toggle-weight-wrapper {
  display: none;
}

/**
 * Keep crowded tabledrag cells vertically centered.
 */
.tabledrag-cell {
  padding-top: 0;
  padding-bottom: 0;
}

/**
 * If the first table cell is empty (like in a multiple field widget table),
 * we can save some space for the following cells.
 * If it isn't empty (Field UI table, taxonomy term overview page), this CSS
 * class won't be added.
 */
.tabledrag-cell--only-drag {
  width: 1px; /* This forces this cell to use the smallest possible width. */
  padding-right: 0; /* LTR */
}
[dir="rtl"] .tabledrag-cell--only-drag {
  padding-right: var(--space-m);
  padding-left: 0;
}

.tabledrag-cell-content {
  display: table;
  height: 100%;
}

.tabledrag-cell-content > * {
  display: table-cell;
  vertical-align: middle;
}

.tabledrag-cell-content__item {
  padding-right: var(--space-xs); /* LTR */
}
[dir="rtl"] .tabledrag-cell-content__item {
  padding-right: 0;
  padding-left: var(--space-xs);
}
.tabledrag-cell-content__item:empty {
  display: none;
}

.tabledrag-cell-content .indentation,
[dir="rtl"] .tabledrag-cell-content .indentation {
  float: none;
  overflow: hidden;
  height: 100%;
}

.tabledrag-cell-content .tree {
  min-height: 100%; /* Using simply 'height: 100%' would make IE11 rendering ugly. */
}

/**
 * Safari (at least version 13.0) thinks that if we define a width or height for
 * and SVG, then we refer to the elements total size inside the SVG.
 * We only want to inherit the height of the parent element.
 */
/* stylelint-disable-next-line unit-allowed-list */
@media not all and (min-resolution: 0.001dpcm) {
  @supports (-webkit-appearance: none) {
    .tabledrag-cell-content .tree {
      overflow: visible;
      min-height: 0;
    }
  }
}

.tabledrag-cell-content .tabledrag-handle::after {
  vertical-align: middle;
}

/**
 * Indentation.
 */
.indentation {
  position: relative;
  left: calc(var(--space-xs) * -0.5); /* LTR */
  float: left; /* LTR */
  width: calc(25rem / 16); /* 25px */
  height: calc(25rem / 16); /* 25px */
  background: none !important;
  line-height: 0;
}
[dir="rtl"] .indentation {
  right: calc(var(--space-xs) * -0.5);
  left: auto;
  float: right;
}

/**
 * Tree is the visual representation for the simultaneously moved draggable
 * rows.
 *
 * These rules are styling the inline SVG that is placed inside the .indentation
 * element.
 */
.tree {
  width: calc(25rem / 16); /* 25px */
  height: calc(25rem / 16); /* 25px */
}

.tree__item {
  display: none;
}

/* LTR tree child. */
.tree-child path:not(.tree__item-child-ltr) {
  display: none;
}
.tree-child path.tree__item-child-ltr {
  display: block;
}

/* RTL tree child. */
[dir="rtl"] .tree-child path:not(.tree__item-child-rtl) {
  display: none;
}
[dir="rtl"] .tree-child path.tree__item-child-rtl {
  display: block;
}

/* Last LTR tree child. */
.tree-child-last path:not(.tree__item-child-last-ltr) {
  display: none;
}
.tree-child-last path.tree__item-child-last-ltr {
  display: block;
}

/* Last RTL tree child. */
[dir="rtl"] .tree-child-last path:not(.tree__item-child-last-rtl) {
  display: none;
}
[dir="rtl"] .tree-child-last path.tree__item-child-last-rtl {
  display: block;
}

/* Horizontal line. */
.tree-child-horizontal path:not(.tree__item-horizontal) {
  display: none;
}
.tree-child-horizontal path.tree__item-horizontal {
  display: block;
}
