gecko-dev/devtools/client/themes/rules.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/. */

/* CSS Variables specific to this panel that aren't defined by the themes */
.theme-light {
  --rule-highlight-background-color: #ffee99;
  --rule-filter-icon: url(images/magnifying-glass-light.png);
}

.theme-dark {
  --rule-highlight-background-color: #594724;
  --rule-filter-icon: url(images/magnifying-glass.png);
}

/* Rule View Tabpanel */

#sidebar-panel-ruleview {
  margin: 0;
  display: flex;
  flex-direction: column;
  width: 100%;
  /* Bug 1243598 - Reduce the container height by the tab height to make room
     for the tabs above. */
  height: calc(100% - 24px);
  position: absolute;
}

/* Rule View Toolbar */

#ruleview-toolbar-container {
  display: flex;
  flex-direction: column;
  height: auto;
}

#ruleview-toolbar {
  display: flex;
  height: 23px;
}

#ruleview-toolbar > .devtools-searchbox:first-child {
  -moz-padding-start: 0px;
}

#ruleview-command-toolbar {
  display: flex;
}

#pseudo-class-panel {
  display: flex;
  height: 24px;
  overflow: hidden;
  transition: height 150ms ease;
}

#pseudo-class-panel[hidden] {
  height: 0px;
}

#pseudo-class-panel > label {
  -moz-user-select: none;
  flex-grow: 1;
  display: flex;
  align-items: center;
}

/* Rule View Container */

#ruleview-container {
  -moz-user-select: text;
  overflow: auto;
  flex: auto;
}

#ruleview-container.non-interactive {
  pointer-events: none;
  visibility: collapse;
  transition: visibility 0.25s;
}

.ruleview-code {
  direction: ltr;
}

.ruleview-property:not(:hover) > .ruleview-enableproperty {
  pointer-events: none;
}

.ruleview-expandable-container[hidden] {
  display: none;
}

.ruleview-expandable-container {
  display: block;
}

.ruleview-namecontainer {
  cursor: text;
}

.ruleview-propertyvaluecontainer {
  cursor: text;
  padding-right: 5px;
}

.ruleview-propertyvaluecontainer a {
  cursor: pointer;
}

.ruleview-computedlist,
.ruleview-overridden-rule-filter[hidden],
.ruleview-warning[hidden] {
  display: none;
}

.ruleview-computedlist[user-open],
.ruleview-computedlist[filter-open] {
  display: block;
}

.ruleview-rule-source {
  text-align: end;
  float: right;
  -moz-user-select: none;
  margin-bottom: 2px;
}

.ruleview-rule-source > label {
  cursor: pointer;
  margin: 0;
}

.ruleview-rule-source[unselectable],
.ruleview-rule-source[unselectable] > label {
  cursor: default;
}

.ruleview-rule-source:not([unselectable]):hover {
  text-decoration: underline;
}

.ruleview-header {
  border-top-width: 1px;
  border-bottom-width: 1px;
  border-top-style: solid;
  border-bottom-style: solid;
  padding: 1px 4px;
  -moz-user-select: none;
  word-wrap: break-word;
  vertical-align: middle;
  min-height: 1.5em;
  line-height: 1.5em;
  margin-top: -1px;
}

:root[platform="win"] .ruleview-header,
:root[platform="linux"] .ruleview-header {
  margin-top: 4px;
}

.ruleview-header.ruleview-expandable-header {
  cursor: pointer;
}

.ruleview-rule-pseudo-element {
  padding-left:20px;
  border-left: solid 10px;
}

.ruleview-rule,
#noResults {
  padding: 2px 4px;
}

/**
 * Display rules that don't match the current selected element and uneditable
 * user agent styles differently
 */
.ruleview-rule[unmatched=true],
.ruleview-rule[uneditable=true] {
  background: var(--theme-tab-toolbar-background);
}

.ruleview-rule[uneditable=true] :focus {
  outline: none;
}

.ruleview-rule[uneditable=true] .theme-link {
  color: var(--theme-highlight-bluegrey);
}

.ruleview-rule[uneditable=true] .ruleview-enableproperty {
  visibility: hidden;
}

.ruleview-rule[uneditable=true] .ruleview-swatch {
  cursor: default;
}

.ruleview-rule[uneditable=true] .ruleview-namecontainer > .ruleview-propertyname,
.ruleview-rule[uneditable=true] .ruleview-propertyvaluecontainer >
.ruleview-propertyvalue {
  border-bottom-color: transparent;
}

#noResults {
  font: message-box;
  color: GrayText;
}

.ruleview-rule + .ruleview-rule {
  border-top-width: 1px;
  border-top-style: dotted;
}

.ruleview-warning {
  background-image: url(images/alerticon-warning.png);
  background-size: 13px 12px;
  -moz-margin-start: 5px;
  display: inline-block;
  width: 13px;
  height: 12px;
}

@media (min-resolution: 1.1dppx) {
  .ruleview-warning {
    background-image: url(images/alerticon-warning@2x.png);
  }
}

.ruleview-overridden-rule-filter {
  background-image: var(--rule-filter-icon);
  background-size: 11px 11px;
  -moz-margin-start: 5px;
  display: inline-block;
  width: 11px;
  height: 11px;
}

.ruleview-ruleopen {
  -moz-padding-end: 5px;
}

.ruleview-ruleclose {
  cursor: text;
  padding-right: 20px;
}

.ruleview-propertylist {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ruleview-rule:not(:hover) .ruleview-enableproperty {
  visibility: hidden;
}

.ruleview-expander {
  vertical-align: middle;
  display: inline-block;
}

.ruleview-newproperty {
  /* (enable checkbox width: 12px) + (expander width: 15px) */
  -moz-margin-start: 27px;
}

.ruleview-namecontainer,
.ruleview-propertyvaluecontainer,
.ruleview-propertyname,
.ruleview-propertyvalue {
  text-decoration: inherit;
}

.ruleview-computedlist {
  list-style: none;
  padding: 0;
}

.ruleview-computed {
  -moz-margin-start: 35px;
}

.ruleview-swatch {
  cursor: pointer;
  border-radius: 50%;
  width: 0.9em;
  height: 0.9em;
  vertical-align: middle;
  /* align the swatch with its value */
  margin-top: -1px;
  -moz-margin-end: 5px;
  display: inline-block;
  position: relative;
}

.ruleview-colorswatch::before {
  content: '';
  background-color: #eee;
  background-image: linear-gradient(45deg, #ccc 25%, transparent 25%, transparent 75%, #ccc 75%, #ccc),
                    linear-gradient(45deg, #ccc 25%, transparent 25%, transparent 75%, #ccc 75%, #ccc);
  background-size: 12px 12px;
  background-position: 0 0, 6px 6px;
  position: absolute;
  border-radius: 50%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

.ruleview-bezierswatch {
  background: url("chrome://devtools/skin/images/cubic-bezier-swatch.png");
  background-size: 1em;
}

.ruleview-filterswatch {
  background: url("chrome://devtools/skin/images/filter-swatch.svg");
  background-size: 1em;
}

.ruleview-angleswatch {
  background: url("chrome://devtools/skin/images/angle-swatch.svg");
  background-size: 1em;
}

@media (min-resolution: 1.1dppx) {
  .ruleview-bezierswatch {
    background: url("chrome://devtools/skin/images/cubic-bezier-swatch@2x.png");
    background-size: 1em;
  }
}

.ruleview-overridden {
  text-decoration: line-through;
}

.theme-light .ruleview-overridden {
  text-decoration-color: var(--theme-content-color3);
}

.styleinspector-propertyeditor {
  border: 1px solid #CCC;
  padding: 0;
  margin: -1px -3px -1px -1px;
}

.ruleview-property {
  border-left: 3px solid transparent;
  clear: right;
}

.ruleview-propertycontainer  > * {
  vertical-align: middle;
}

.ruleview-property[dirty] {
  border-left-color: var(--theme-highlight-green);
}

.ruleview-highlight {
  background-color: var(--rule-highlight-background-color);
}

.ruleview-namecontainer > .ruleview-propertyname,
.ruleview-propertyvaluecontainer > .ruleview-propertyvalue {
  border-bottom: 1px dashed transparent;
}

.ruleview-namecontainer:hover > .ruleview-propertyname,
.ruleview-propertyvaluecontainer:hover > .ruleview-propertyvalue {
  border-bottom-color: hsl(0,0%,50%);
}

.ruleview-selectorcontainer {
  word-wrap: break-word;
  cursor: text;
}

.ruleview-selector-separator, .ruleview-selector-unmatched {
  color: #888;
}

.ruleview-selector-matched > .ruleview-selector-attribute {
  /* TODO: Bug 1178535 Awaiting UX feedback on highlight colors */
}

.ruleview-selector-matched > .ruleview-selector-pseudo-class {
  /* TODO: Bug 1178535 Awaiting UX feedback on highlight colors */
}

.ruleview-selector-matched > .ruleview-selector-pseudo-class-lock {
  font-weight: bold;
  color: var(--theme-highlight-orange);
}

.ruleview-selectorhighlighter {
  background: url("chrome://devtools/skin/images/vview-open-inspector.png") no-repeat 0 0;
  padding-left: 16px;
  margin-left: 5px;
  cursor: pointer;
}

.ruleview-selectorhighlighter:hover {
  filter: url(images/filters.svg#checked-icon-state);
}

.ruleview-selectorhighlighter:active,
.ruleview-selectorhighlighter.highlighted {
  filter: url(images/filters.svg#checked-icon-state) brightness(0.9);
}

#ruleview-add-rule-button::before {
  background-image: url("chrome://devtools/skin/images/add.svg");
  background-size: cover;
}

#pseudo-class-panel-toggle::before {
  background-image: url("chrome://devtools/skin/images/pseudo-class.svg");
  background-size: cover;
}

.ruleview-overridden-rule-filter {
  opacity: 0.8;
}
.ruleview-overridden-rule-filter:hover {
  opacity: 1;
}