gecko-dev/browser/themes/linux/searchbar.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/. */

#PopupSearchAutoComplete {
  /* JS code forces the panel to have the width of the searchbar rather than
   * the width of the textfield. Alignment of the panel with the searchbar is
   * obtained with negative margins here: margin-inline-start when the text
   * field is in the same direction as the rest of the UI, margin-inline-end
   * when the textfield's direction has been reversed.
   * (eg. using ctrl+shift+X) */
  margin-inline-start: -23px;
  margin-inline-end: -16px;
  padding: 1px;
}

.autocomplete-textbox-container {
  -moz-box-align: stretch;
}

.textbox-input-box {
  margin: 0;
}

/* Engine button */
.searchbar-engine-image {
  height: 16px;
  width: 16px;
  list-style-image: url("chrome://mozapps/skin/places/defaultFavicon.png");
  margin-inline-start: -1px;
}

/* Search go button */
.search-go-container {
  -moz-box-align: center;
}

.search-go-button {
  padding: 1px;
  list-style-image: url("chrome://browser/skin/reload-stop-go.png");
  -moz-image-region: rect(0, 42px, 14px, 28px);
  width: 14px;
}

.search-go-button:hover {
  -moz-image-region: rect(14px, 42px, 28px, 28px);
}

.search-go-button:hover:active {
  -moz-image-region: rect(28px, 42px, 42px, 28px);
}

.search-go-button:-moz-locale-dir(rtl) {
  transform: scaleX(-1);
}

menuitem[cmd="cmd_clearhistory"] {
  list-style-image: url("moz-icon://stock/gtk-clear?size=menu");
}

menuitem[cmd="cmd_clearhistory"][disabled] {
  list-style-image: url("moz-icon://stock/gtk-clear?size=menu&state=disabled");
}

.searchbar-search-button-container {
  -moz-box-align: center;
}

.searchbar-search-button {
  list-style-image: url("chrome://browser/skin/search-indicator.png");
  -moz-image-region: rect(0, 20px, 20px, 0);
  margin-top: 1px;
  margin-bottom: 1px;
  margin-inline-start: 2px;
  width: 20px;
}

.searchbar-search-button[addengines="true"] {
  list-style-image: url("chrome://browser/skin/search-indicator-badge-add.png");
}

.searchbar-search-button:hover {
  -moz-image-region: rect(0, 40px, 20px, 20px);
}

.searchbar-search-button:hover:active {
  -moz-image-region: rect(0, 60px, 20px, 40px);
}

@media (min-resolution: 1.1dppx) {
  .searchbar-engine-image {
    list-style-image: url("chrome://mozapps/skin/places/defaultFavicon@2x.png");
  }

  .searchbar-search-button {
    list-style-image: url("chrome://browser/skin/search-indicator@2x.png");
    -moz-image-region: rect(0, 40px, 40px, 0);
  }

  .searchbar-search-button[addengines="true"] {
    list-style-image: url("chrome://browser/skin/search-indicator-badge-add@2x.png");
  }

  .searchbar-search-button:hover {
    -moz-image-region: rect(0, 80px, 40px, 40px);
  }

  .searchbar-search-button:hover:active {
    -moz-image-region: rect(0, 120px, 40px, 80px);
  }

  .search-go-button {
    list-style-image: url("chrome://browser/skin/reload-stop-go@2x.png");
    -moz-image-region: rect(0, 84px, 28px, 56px);
  }

  .search-go-button:hover {
    -moz-image-region: rect(28px, 84px, 56px, 56px);
  }

  .search-go-button:hover:active {
    -moz-image-region: rect(56px, 84px, 84px, 56px);
  }
}

.search-panel-current-engine {
  border-top: none !important;
  -moz-box-align: center;
}

.search-panel-current-engine {
  border-bottom: none;
}

.search-panel-tree {
  border-top: 1px solid #ccc !important;
}

.search-panel-header {
  font-weight: normal;
  border-top: 1px solid rgba(0, 0, 0, 0.2);
  padding: 3px 5px;
  color: GrayText;
}

.search-panel-header > label {
  margin-top: 2px !important;
  margin-bottom: 1px !important;
}

.search-panel-current-input > label {
  margin: 2px 0 1px !important;
}

.search-panel-input-value {
  color: Highlight;
}

.search-panel-one-offs {
  margin: 0 -1px !important;
  border-top: 1px solid #ccc;
}

.searchbar-engine-one-off-item {
  -moz-appearance: none;
  display: inline-block;
  border: none;
  min-width: 48px;
  height: 32px;
  margin: 0 0;
  padding: 0 0;
  background: none;
  background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAWCAYAAAABxvaqAAAABmJLR0QA/wD/AP+gvaeTAAAAFElEQVQI12NgYGAwZmJgYGCgBwEAHpIAXs+dj/cAAAAASUVORK5CYII=');
  background-repeat: no-repeat;
  background-position: right center;
}

.searchbar-engine-one-off-item:-moz-locale-dir(rtl) {
  background-position: left center;
}

.searchbar-engine-one-off-item:not(.last-row) {
  box-sizing: content-box;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
}

.search-setting-button-compact {
  border-bottom: none !important;
}

.search-panel-one-offs:not([compact=true]) > .searchbar-engine-one-off-item.last-of-row,
.search-panel-one-offs[compact=true] > .searchbar-engine-one-off-item.last-of-row:not(.dummy),
.search-panel-one-offs[compact=true] > .searchbar-engine-one-off-item.dummy:not(.last-of-row),
.search-panel-one-offs[compact=true] > .searchbar-engine-one-off-item.last-engine,
.search-setting-button-compact {
  background-image: none;
}

.searchbar-engine-one-off-item[selected] {
  background-color: Highlight;
  background-image: none;
}

.searchbar-engine-one-off-item > .button-box {
  border: none;
  padding: 0;
}

.searchbar-engine-one-off-item > .button-box > .button-text {
  display: none;
}

.searchbar-engine-one-off-item > .button-box > .button-icon {
  display: -moz-box;
  margin-inline-end: 0;
  width: 16px;
  height: 16px;
}

.addengine-item {
  -moz-appearance: none;
  background-color: transparent;
  color: inherit;
  border: none;
  height: 32px;
  margin: 0;
  padding: 0 10px;
}

.addengine-item > .button-box {
  -moz-box-pack: start;
}

.addengine-item:first-of-type {
  border-top: 1px solid rgba(0, 0, 0, 0.2);
}

.addengine-item[selected] {
  background-color: Highlight;
  color: HighlightText;
}

.addengine-icon {
  width: 16px;
}

.addengine-badge {
  width: 16px;
  height: 16px;
  margin: -7px -9px 7px 9px;
  list-style-image: url("chrome://browser/skin/badge-add-engine.png");
}

.addengine-item > .button-box > .button-text {
  -moz-box-flex: 1;
  text-align: start;
  padding-inline-start: 10px;
}

.addengine-item:not([image]) {
  list-style-image: url("chrome://browser/skin/search-engine-placeholder.png");
}

@media (min-resolution: 1.1dppx) {
  .addengine-badge {
    list-style-image: url("chrome://browser/skin/badge-add-engine@2x.png");
  }

  .addengine-item:not([image]) {
    list-style-image: url("chrome://browser/skin/search-engine-placeholder@2x.png");
  }
}

.search-panel-tree > .autocomplete-treebody::-moz-tree-cell {
  border-top: none !important;
}

.search-panel-tree > .autocomplete-treebody::-moz-tree-cell-text {
  padding-inline-start: 4px;
}

.search-panel-tree > .autocomplete-treebody::-moz-tree-image {
  padding-inline-start: 5px;
  width: 14px;
  height: 14px;
}

.search-panel-tree > .autocomplete-treebody::-moz-tree-image(fromhistory) {
  list-style-image: url("chrome://browser/skin/search-history-icon.svg#search-history-icon");
}

.search-panel-tree > .autocomplete-treebody::-moz-tree-image(fromhistory, selected) {
  list-style-image: url("chrome://browser/skin/search-history-icon.svg#search-history-icon-active");
}

.search-setting-button {
  -moz-appearance: none;
  border: none;
  border-top: 1px solid rgba(0, 0, 0, 0.2);
  margin: 0;
  min-height: 32px;
}

.search-setting-button[selected] {
  background-color: Highlight;
  color: HighlightText;
  border-top-color: #bdbebe;
}

.search-setting-button-compact {
  list-style-image: url("chrome://browser/skin/gear.svg#gear");
}

.search-setting-button-compact[selected] {
  list-style-image: url("chrome://browser/skin/gear.svg#gear-inverted");
}