gecko-dev/devtools/client/themes/animation.css

/* 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/. */

/* Animation-inspector specific theme variables */

:root {
  --animation-item-hover-color: rgba(215, 215, 219, 0.4);
  --animation-item-selected-color: rgba(215, 215, 219, 0.9);
  --cssanimation-color: var(--purple-50);
  --csstransition-color: var(--blue-55);
  --fast-track-image: url("images/animation-fast-track.svg");
  --graph-height: 30px;
  --graph-right-offset: 10px;
  --keyframe-marker-shadow-color: #c4c4c4;
  --pause-image: url(chrome://devtools/skin/images/pause.svg);
  --progress-bar-color: var(--grey-40);
  --resume-image: url(chrome://devtools/skin/images/play.svg);
  --rewind-image: url(chrome://devtools/skin/images/rewind.svg);
  --scriptanimation-color: var(--green-60);
  --scrubber-color: var(--magenta-65);
  --sidebar-width: 200px;
  --tick-line-style: 0.5px solid var(--theme-splitter-color);
}

:root.theme-dark {
  --animation-item-hover-color: rgba(74, 74, 79, 0.5);
  --animation-item-selected-color: var(--grey-60);
  --csstransition-color: var(--blue-50);
  --keyframe-marker-shadow-color: #818181;
  --progress-bar-color: var(--grey-50);
  --scrubber-color: var(--magenta-50);
}

#animationinspector-panel {
  overflow-x: auto;
}

/* Root element of animation inspector */
#animation-container {
  cursor: default;
  display: flex;
  flex-direction: column;
  height: 100%;
  outline: none;
  min-width: var(--min-container-width);
}

#animation-container .uncontrolled {
  overflow: hidden;
}

#animation-container:not(.animation-detail-visible) .controlled {
  display: none;
}

#animation-container .animation-container-splitter {
  overflow: hidden;
}

/* Animation Toolbar */
.animation-toolbar {
  display: flex;
}

.pause-resume-button::before {
  background-image: var(--pause-image);
}

.pause-resume-button.paused::before {
  background-image: var(--resume-image);
}

select.playback-rate-selector.devtools-button {
  background-image: url("chrome://devtools/skin/images/dropmarker.svg");
  background-position: calc(100% - 4px) center;
  background-repeat: no-repeat;
  padding-inline-end: 1em;
  text-align: center;
}

select.playback-rate-selector.devtools-button:not(:empty, :disabled, .checked):hover {
  background: none;
  background-color: var(--toolbarbutton-background);
  background-image: url("chrome://devtools/skin/images/dropmarker.svg");
  background-position: calc(100% - 4px) center;
  background-repeat: no-repeat;
  border-color: var(--toolbarbutton-hover-border-color);
}

.rewind-button::before {
  background-image: var(--rewind-image);
}

/* Animation List Container */
.animation-list-container {
  overflow: hidden;
  width: 100%;
  user-select: none;
}

.animation-list-container.active-scrubber,
.animation-list-container.active-scrubber .animation-summary-graph {
  cursor: col-resize;
}

/* Current Time Scrubber */
.current-time-scrubber-area {
  grid-column: 2 / 3;
  position: relative;
  z-index: 2;
}

.current-time-scrubber-area::before {
  content: "";
  cursor: col-resize;
  height: var(--theme-toolbar-height);
  pointer-events: auto;
  position: absolute;
  /* In order to click on edge of current-time-scrubber-controller element */
  width: calc(100% + 1px);
}

.current-time-scrubber-area:dir(rtl)::before {
  /* In order to click on the start edge of current-time-scrubber-area element on RTL */
  margin-inline-start: -1px;
}

.indication-bar.current-time-scrubber {
  cursor: col-resize;
  pointer-events: auto;
}

.indication-bar.current-time-scrubber:dir(rtl)::before {
  transform: translateX(6px);
}

.indication-bar.current-time-scrubber:dir(rtl)::after {
  transform: translateX(1px);
}

.indication-bar.current-time-scrubber::before {
  border-top-color: var(--scrubber-color);
}

.indication-bar.current-time-scrubber::after {
  background-color: var(--scrubber-color);
}

/* Animation Item */
.animation-item.cssanimation {
  --graph-color: var(--cssanimation-color);
  --graph-opacity: 0.7;
}

.animation-item.csstransition {
  --graph-color: var(--csstransition-color);
  --graph-opacity: 0.8;
}

.animation-item.scriptanimation {
  --graph-color: var(--scriptanimation-color);
  --graph-opacity: 0.5;
}

.animation-item:hover {
  background-color: var(--animation-item-hover-color);
}

.animation-item.selected {
  background-color: var(--animation-item-selected-color);
}

/* Animation Target */
.animation-target {
  align-items: center;
  display: flex;
  grid-column: 1 / 2;
  height: inherit;
  padding-inline-start: 4px;
  /* animation-target is tech term, so it should be displayed as ltr. */
  direction: ltr;
}

.animation-item:dir(rtl).animation-target {
  right:0;
}

/* Reps component */
.animation-target .objectBox {
  display: flex;
  max-width: 100%;
}

.animation-target .objectBox .attrName {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.animation-target .objectBox .open-inspector {
  flex: none;
}

.animation-target .objectBox:hover .open-inspector {
  background-color: var(--comment-node-color);
}

.animation-target .objectBox .open-inspector:hover,
.animation-target.highlighting .objectBox .open-inspector {
  background-color: var(--theme-highlight-blue);
}

/* Summary Graph */
.animation-summary-graph {
  cursor: pointer;
  grid-column: 2 / 3;
  height: inherit;
  padding-bottom: 3px;
  padding-top: 3px;
  position: relative;
}

.animation-summary-graph.compositor::after {
  background-image: var(--fast-track-image);
  background-repeat: no-repeat;
  content: "";
  display: block;
  fill: var(--theme-icon-dimmed-color);
  height: 100%;
  position: absolute;
  right: 0;
  top: 5px;
  width: 15px;
  -moz-context-properties: fill;
}

.animation-summary-graph.compositor:dir(rtl)::after {
  right: unset;
  left: 0;
}

.animation-summary-graph-path {
  height: 100%;
  width: 100%;
}

.animation-summary-graph:dir(rtl) .animation-summary-graph-path {
  transform: scaleX(-1.0);
}

.animation-computed-timing-path path {
  fill: var(--graph-color);
  fill-opacity: var(--graph-opacity);
  stroke: var(--graph-color);
  vector-effect: non-scaling-stroke;
  transform: scale(1, -1);
}

.animation-computed-timing-path path.infinity:nth-child(n+2) {
  opacity: 0.3;
}

.animation-effect-timing-path path {
  fill: none;
  stroke: var(--graph-color);
  stroke-dasharray: 2px 2px;
  transform: scale(1, -1);
  vector-effect: non-scaling-stroke;
}

.animation-effect-timing-path path.infinity:nth-child(n+2) {
  opacity: 0.3;
}

.animation-computed-timing-path path.infinity-duration,
.animation-effect-timing-path path.infinity-duration {
  mask-clip: stroke-box;
  mask-image: linear-gradient(90deg, black, transparent);
  mask-origin: stroke-box;
}

.animation-negative-delay-path path,
.animation-negative-end-delay-path path {
  fill: none;
  stroke: var(--theme-graphs-grey);
  stroke-dasharray: 2px 2px;
  transform: scale(1, -1);
  vector-effect: non-scaling-stroke;
}

.animation-delay-sign,
.animation-end-delay-sign {
  background-color: var(--theme-graphs-grey);
  height: 3px;
  position: absolute;
  bottom: 2px;
}

.animation-delay-sign::before,
.animation-end-delay-sign::before {
  background-color: inherit;
  border-radius: 50%;
  content: "";
  height: 6px;
  position: absolute;
  top: -1.5px;
  width: 6px;
}

.animation-delay-sign.fill,
.animation-end-delay-sign.fill {
  background-color: var(--graph-color);
}

/* These are delay sign directions. Basically, we can't use
  the transform due to pseudo element, So we use the left/right align. */

.animation-delay-sign:dir(ltr)::before {
  left: -3px;
  right: unset;
}

.animation-delay-sign:dir(rtl)::before {
  left: unset;
  right: -3px;
}

.animation-delay-sign.negative:dir(ltr)::before {
  left: unset;
  right: -3px;
}

.animation-delay-sign.negative:dir(rtl)::before {
  left: -3px;
  right: unset;
}

.animation-end-delay-sign:dir(ltr)::before {
  left: unset;
  right: -3px;
}

.animation-end-delay-sign:dir(rtl)::before {
  left: -3px;
  right: unset;
}

.animation-end-delay-sign.negative:dir(ltr)::before {
  left: -3px;
  right: unset;
}
.animation-end-delay-sign.negative:dir(rtl)::before {
  left: unset;
  right: -3px;
}

.animation-name {
  height: 100%;
  left: 0;
  pointer-events: none;
  position: absolute;
  top: 0;
  width: calc(100% - 20px);
}

.animation-name text {
  dominant-baseline: middle;
  fill: var(--theme-focus-outline-color);
  paint-order: stroke;
  stroke: var(--theme-body-background);
  stroke-linejoin: round;
  stroke-opacity: .5;
  stroke-width: 4;
  text-anchor: end;
}

.animation-summary-graph:dir(rtl) .animation-name text {
  transform: translateX(-100%);
}

.animation-summary-graph:dir(rtl) .animation-name {
  right:0;
}

/* Animation Detail */
.animation-detail-container {
  background-color: var(--theme-sidebar-background);
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  width: 100%;
  z-index: 2;
}

.animation-detail-header {
  display: flex;
  padding-inline-end: 0;
}

/* On OSX the cursor turns into a window-resizing cursor at the edges of the
 * window, so bring the end of the close button in. */
:root[platform="mac"] .animation-detail-header {
  padding-inline-end: 2px;
}

.animation-detail-title {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.animation-detail-close-button {
  margin: 0;
}

.animation-detail-close-button::before {
  background-image: url(chrome://devtools/skin/images/close.svg);
}

/* Animated Property List Container */
.animated-property-list-container {
  flex: 1;
  overflow: hidden;
  user-select: none;
}

/* Keyframes Progress Bar */
.keyframes-progress-bar-area {
  background: none;
  grid-column: 2 / 3;
  pointer-events: none;
  position: relative;
  z-index: 2;
}

.indication-bar.keyframes-progress-bar::before {
  border-top-color: var(--progress-bar-color);
}

.indication-bar.keyframes-progress-bar::after {
  background-color: var(--progress-bar-color);
}

/* Animated Property Item */
.animated-property-item.unchanged {
  opacity: 0.6;
}

/* Animated Property Name */
.animated-property-name {
  align-items: center;
  display: flex;
  height: inherit;
  justify-content: flex-end;
  padding-inline-end: 10px;
}

.animated-property-name.compositor span {
  padding-inline-start: 15px;
  position: relative;
}

.animated-property-list-container.cssanimation .animated-property-name.compositor {
  --fast-track-color: var(--cssanimation-color);
}

.animated-property-list-container.csstransition .animated-property-name.compositor {
  --fast-track-color: var(--csstransition-color);
}

.animated-property-list-container.scriptanimation .animated-property-name.compositor {
  --fast-track-color: var(--scriptanimation-color);
}

.animated-property-name.compositor span:dir(ltr)::before,
.animated-property-name.compositor span:dir(rtl)::after {
  background-image: var(--fast-track-image);
  background-repeat: no-repeat;
  background-size: contain;
  content: "";
  fill: var(--fast-track-color);
  height: 100%;
  position: absolute;
  /* In order to support RTL/LTR both of environment, set the left and right to zero */
  left: 0;
  right: 0;
  width: 15px;
  -moz-context-properties: fill;
}

.animated-property-name.warning span {
  text-decoration: underline dotted;
}

/* Keyframes Graph */
.keyframes-graph {
  grid-column: 2 / 3;
  height: inherit;
  padding-top: 5px;
  position: relative;
}

.keyframes-graph:dir(rtl) .keyframes-graph-path {
  transform: scaleX(-1.0);
}

.keyframes-graph-path {
  height: 100%;
  width: 100%;
}

.keyframes-graph-path path {
  fill: var(--teal-60);
  fill-opacity: 0.5;
  stroke: var(--teal-70);
  vector-effect: non-scaling-stroke;
  transform: scale(1, -1);
}

.keyframes-graph.opacity .keyframes-graph-path path {
  fill: var(--magenta-50);
  stroke: var(--magenta-70);
}

.keyframes-graph.transform .keyframes-graph-path path {
  fill: var(--yellow-50);
  stroke: var(--yellow-60);
}

.keyframes-graph-path .color-path path {
  fill-opacity: 1;
  stroke: none;
}

.keyframes-graph .keyframes-graph-path .hint path {
  fill: none;
  stroke-linecap: round;
  stroke-opacity: 0;
}

.keyframes-graph-path .hint path:hover {
  stroke-opacity: 1;
}

.keyframes-graph-path .hint rect {
  fill-opacity: 0.1;
}

.keyframes-graph-path .hint line {
  stroke: #00b0bd;
  stroke-opacity: 0;
  vector-effect: non-scaling-stroke;
}

.keyframes-graph-path .hint:hover line {
  stroke-opacity: 1;
}

/* Keyframe Marker List */
.keyframe-marker-list {
  pointer-events: none;
  position: absolute;
  height: 100%;
  list-style-type: none;
  top: 0%;
  width: 100%;
  padding-inline-start: 0;
}

.keyframe-marker-item {
  box-shadow: 0 0 0 1px var(--keyframe-marker-shadow-color);
  border-radius: 100%;
  pointer-events: auto;
  position: absolute;
  top: 50%;
  height: 10px;
  transform: translate(-5px, -3px);
  width: 10px;
}

.keyframe-marker-item:dir(rtl) {
  transform: translate(5px, -3px);
}

.animated-property-list-container.cssanimation .keyframe-marker-item {
  background-color: var(--cssanimation-color);
}

.animated-property-list-container.csstransition .keyframe-marker-item {
  background-color: var(--csstransition-color);
}

.animated-property-list-container.scriptanimation .keyframe-marker-item {
  background-color: var(--scriptanimation-color);
}

/* Common Components */
/* Progress Inspection Panel */
.progress-inspection-panel {
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;

  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr var(--graph-right-offset);
  grid-template-rows: var(--theme-toolbar-height) calc(100% - var(--theme-toolbar-height));
}

.progress-inspection-panel > .background {
  grid-column: 1 / -1;
  grid-row: 1 / -1;

  position: sticky;
  top: 0;

  /* Correspond to the bug 1462235 */
  height: calc(100% - 1px);

  pointer-events: none;

  display: grid;
  grid-template-columns: subgrid;
}

.progress-inspection-panel > .header {
  grid-column: 1 / -1;
  grid-row: 1 / 2;

  position: sticky;
  top: 0;

  padding: 0;
  z-index: 1;

  display: grid;
  grid-template-columns: subgrid;
}

.progress-inspection-panel > .indicator {
  grid-column: 1 / -1;
  grid-row: 1 / -1;

  position: sticky;
  top: 0;

  /* Correspond to the bug 1462235 */
  height: calc(100% - 1px);

  pointer-events: none;
  z-index: 2;

  display: grid;
  grid-template-columns: subgrid;
}

.progress-inspection-panel > ul {
  grid-column: 1 / -1;
  grid-row: 2 / -1;

  list-style-type: none;
  margin: 0;
  padding: 0;

  display: grid;
  grid-template-columns: subgrid;
  grid-auto-rows: min-content;
}

.progress-inspection-panel > ul > li {
  grid-column: 1 / -1;
  height: var(--graph-height);
  display: grid;
  grid-template-columns: subgrid;
}

/* Tick Lines */
.tick-lines {
  grid-column: 2 / 3;
  position: relative;
}

.tick-line {
  position: absolute;
  height: 100%;
  border-inline-start: var(--tick-line-style);
}

/* Tick Labels */
.tick-labels {
  grid-column: 2 / 3;
  height: 100%;
  position: relative;
}

.tick-label {
  border-inline-start: var(--tick-line-style);
  height: 100%;
  position: absolute;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.animated-property-list-container .tick-label:last-child {
  border-inline-start: unset;
  border-inline-end: var(--tick-line-style);
  transform: translateX(calc(-100% + 0.5px));
}

.animated-property-list-container .tick-label:dir(rtl):last-child {
  transform: translateX(calc(100% - 0.6px));
}

/* Indication Bar */
.indication-bar {
  position: absolute;
  height: 100%;
}

.indication-bar::before {
  border-inline-start: 5px solid transparent;
  border-inline-end: 5px solid transparent;
  border-top: 5px solid;
  content: "";
  height: calc(100% - 5px);
  position: absolute;
  transform: translateX(-6px);
  width: 1px;
}

.indication-bar::after {
  content: "";
  height: 100%;
  position: absolute;
  transform: translateX(-1px);
  width: 1px;
}

/* No Animation Panel */
.animation-error-message > p {
  white-space: pre-wrap;
}

.animation-element-picker::before {
  background-image: url("chrome://devtools/skin/images/command-pick.svg");
}