/**
 * @provides differential-changeset-view-css
 * @requires phui-inline-comment-view-css
 */

.differential-changeset {
  position: relative;
  margin: 0;
  padding-top: 16px;
  overflow-x: auto;

  /* Fixes what seems to be a layout bug in Firefox which causes scrollbars,
     to appear unpredictably, see discussion in T7690. */
  overflow-y: hidden;
}

.device-phone .differential-changeset {
  overflow-x: scroll;
  -webkit-overflow-scrolling: touch;
}

.differential-diff {
  background: {$diff.background};
  width: 100%;
  border-top: 1px solid {$lightblueborder};
  border-bottom: 1px solid {$lightblueborder};
  table-layout: fixed;
}

.differential-diff.diff-2up {
  min-width: 780px;
}

.differential-diff col.num {
  width: 45px;
}

.device .differential-diff.diff-1up col.num {
  width: 32px;
}

.differential-diff.diff-2up col.left,
.differential-diff.diff-2up col.right {
  width: 49.25%;
}

.differential-diff.diff-1up col.unified {
  width: 99.5%;
}

.differential-diff col.copy {
  width: 0.5%;
}

.differential-diff col.cov {
  width: 1%;
}

.differential-diff td {
  vertical-align: top;
  white-space: pre-wrap;
  word-wrap: break-word;
  padding: 1px 8px;
}

.device .differential-diff td {
  padding: 1px 4px;
}

.prose-diff {
  padding: 12px 0;
  white-space: pre-wrap;
  color: {$greytext};
}

.prose-diff-frame {
  padding: 12px;
}

.prose-diff span.old,
.prose-diff span.new {
  padding: 0 2px;
}

.prose-diff span.old,
.prose-diff span.new {
  color: {$darkgreytext};
}

.differential-changeset-immutable .differential-diff td {
  cursor: auto;
}

.differential-diff td.old {
  background: {$old-background};
}

.differential-diff td.new {
  background: {$new-background};
}

.differential-diff td.old-rebase {
  background: #ffeeee;
}

.differential-diff td.new-rebase {
  background: #eeffee;
}

.differential-diff td.old span.bright,
.differential-diff td.old-full,
.prose-diff span.old {
  background: {$old-bright};
}


.differential-diff td.new span.bright,
.differential-diff td.new-full,
.prose-diff span.new {
  background: {$new-bright};
}

.differential-diff td span.depth-out,
.differential-diff td span.depth-in {
  padding: 2px 0;
  background-size: 12px 12px;
  background-repeat: no-repeat;
  background-position: left center;
  position: relative;
  left: -8px;
  opacity: 0.5;
}

.differential-diff td span.depth-out {
  background-image: url(/rsrc/image/chevron-out.png);
  background-color: {$old-bright};
}

.differential-diff td span.depth-in {
  background-position: 1px center;
  background-image: url(/rsrc/image/chevron-in.png);
  background-color: {$new-bright};
}


.differential-diff td.copy {
  min-width: 0.5%;
  width: 0.5%;
  padding: 0;
  background: {$lightbluebackground};
}

.differential-diff td.new-copy,
.differential-diff td.new-copy span.bright {
  background: {$copy-background};
}

.differential-diff td.new-move,
.differential-diff td.new-move span.bright {
  background: {$move-background};
}

.differential-diff td.comment {
  background: #dddddd;
}

.differential-diff .inline > td {
  padding: 0;
}

/* Specify line number behaviors after other behaviors because line numbers
should always have a boring grey background. */

.differential-diff td.n {
  text-align: right;
  padding: 1px 6px 1px 0;
  vertical-align: top;
  background: {$lightbluebackground};
  color: {$bluetext};
  cursor: pointer;
  border-right: 1px solid {$thinblueborder};
  overflow: hidden;
}

.differential-diff td + td.n {
  border-left: 1px solid {$thinblueborder};
}

.differential-diff td.n::before {
  content: attr(data-n);
}

.differential-diff td.show-context-line.n {
  cursor: auto;
}

.differential-diff td.cov {
  padding: 0;
}

td.cov-U {
  background: #dd8866;
}

td.cov-C {
  background: #66bbff;
}

td.cov-N {
  background: #ddeeff;
}

td.cov-X {
  background: #aa00aa;
}

td.cov-I {
  background: {$lightgreybackground};
}

.differential-diff td.source-cov-C,
.differential-diff td.source-cov-C span.bright {
  background: #cceeff;
}

.differential-diff td.source-cov-U,
.differential-diff td.source-cov-U span.bright {
  background: #ffbb99;
}

.differential-diff td.source-cov-N,
.differential-diff td.source-cov-N span.bright {
  background: #f3f6ff;
}

.differential-diff td.show-more,
.differential-diff td.show-context-line,
.differential-diff td.show-context,
.differential-diff td.differential-shield {
  background: {$lightbluebackground};
  padding: 12px 0;
  border-top: 1px solid {$thinblueborder};
  border-bottom: 1px solid {$thinblueborder};
}

.device .differential-diff td.show-more,
.device .differential-diff td.show-context-line,
.device .differential-diff td.show-context,
.device .differential-diff td.differential-shield {
  padding: 6px 0;
}

.differential-diff td.show-more,
.differential-diff td.differential-shield {
  font: {$basefont};
  font-size: {$smallerfontsize};
  white-space: normal;
}

.differential-diff td.show-more {
  text-align: center;
  color: {$bluetext};
}

.differential-diff td.show-context-line {
  padding-right: 6px;
}

.differential-diff td.show-context-line.left-context {
  border-right: none;
}

.differential-diff td.show-context {
  padding-left: 14px;
}

.differential-diff td.differential-shield {
  text-align: center;
}

.differential-diff td.differential-shield a {
  font-weight: bold;
}

.differential-diff .differential-image-diff {
  background-image: url(/rsrc/image/checker_light.png);
}

.differential-diff .differential-image-diff:hover {
  background-image: url(/rsrc/image/checker_dark.png);
}

.differential-diff .differential-image-diff td {
  padding: 8px;
}

.differential-image-stage {
  overflow: auto;
}

.differential-meta-notice {
  border-top: 1px solid {$gentle.highlight.border};
  border-bottom: 1px solid {$gentle.highlight.border};
  background-color: {$gentle.highlight};
  padding: 12px;
}

.differential-meta-notice + .differential-diff {
  border-top: none;
}

.differential-changeset h1 {
  font-size: {$biggestfontsize};
  padding: 2px 0 20px 12px;
  line-height: 20px;
  color: {$blacktext};
}

.device-phone .differential-changeset h1 {
  word-break: break-word;
  margin-right: 8px;
}

.differential-reticle {
  background-color: {$sh-yellowbackground};
  border: 1px solid {$sh-yellowborder};
  position: absolute;
  opacity: 0.5;
  top: 0;
  left: 0;
  box-sizing: border-box;
  pointer-events: none;
}

.differential-loading {
  border-top: 1px solid {$gentle.highlight.border};
  border-bottom: 1px solid {$gentle.highlight.border};
  background-color: {$gentle.highlight};
  padding: 12px;
  text-align: center;
}

.differential-collapse-undo {
  color: {$darkbluetext};
  padding: 12px;
  border: 1px solid {$blue};
  text-align: center;
  background-color: {$lightblue};
  margin: 8px;
}

.differential-collapse-undo a {
  font-weight: bold;
}

.differential-file-icon-header .phui-icon-view {
  display: inline-block;
  margin: 0 6px 2px 0;
  vertical-align: middle;
  font-size: 14px;
}

.device-phone .differential-file-icon-header .phui-icon-view {
  display: none;
}

.differential-changeset-buttons {
  float: right;
  margin-right: 12px;
}

.device-phone .differential-changeset-buttons .button .phui-button-text {
  visibility: hidden;
  width: 0;
  margin-left: 8px;
}

.differential-property-table {
  margin: 12px;
  background: {$lightgreybackground};
  border: 1px solid {$lightblueborder};
  border-bottom: 1px solid {$blueborder};
}

.differential-property-table td em {
  color: {$lightgreytext};
}

.differential-property-table td.oval {
  background: #ffd0d0;
  width: 50%;
}

.differential-property-table td.nval {
  background: #d0ffd0;
  width: 50%;
}

tr.differential-inline-hidden {
  display: none;
}

tr.differential-inline-loading {
  opacity: 0.5;
}

.differential-review-stage {
  position: relative;
}

.diff-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: {$page.content};
  box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid {$lightgreyborder};
  padding: 8px 18px;
  vertical-align: middle;
  font-weight: bold;
  font-size: {$biggerfontsize};
  line-height: 28px;
}

.diff-banner-path {
  color: {$greytext};
}

.diff-banner-buttons .button {
  margin-left: 8px;
}

.diff-banner-has-unsaved,
.diff-banner-has-unsubmitted,
.diff-banner-has-draft-done {
  background: {$gentle.highlight};
}

.diff-banner-buttons {
  float: right;
}

/* In Firefox, making the table unselectable and then making cells selectable
does not work: the cells remain unselectable. Narrowly mark the cells as
unselectable. */

.differential-diff.copy-l > tbody > tr > td,
.differential-diff.copy-r > tbody > tr > td {
  -moz-user-select: none;
  -ms-user-select: none;
  -webkit-user-select: none;
  user-select: none;
}

.differential-diff.copy-l > tbody > tr > td:nth-child(2) {
  -moz-user-select: auto;
  -ms-user-select: auto;
  -webkit-user-select: auto;
  user-select: auto;
}

.differential-diff.copy-l > tbody > tr > td.show-more:nth-child(2) {
  -moz-user-select: none;
  -ms-user-select: none;
  -webkit-user-select: none;
  user-select: none;
}

.differential-diff.copy-r > tbody > tr > td:nth-child(5) {
  -moz-user-select: auto;
  -ms-user-select: auto;
  -webkit-user-select: auto;
  user-select: auto;
}

.differential-diff.copy-l > tbody > tr.inline > td,
.differential-diff.copy-r > tbody > tr.inline > td {
  -moz-user-select: none;
  -ms-user-select: none;
  -webkit-user-select: none;
  user-select: none;
}