core/themes/claro/css/theme/toolbar.icons.theme.pcss.css
/**
 * @file
 * Styling for toolbar module icons.
 *
 * If Claro is the admin theme, this stylesheet will be used by the active theme
 * even if the active theme is not Claro.
 */

.toolbar .toolbar-icon {
  position: relative;
  padding-left: 2.75em; /* LTR */
}
[dir="rtl"] .toolbar .toolbar-icon {
  padding-right: 2.75em;
  padding-left: 1.3333em;
}
.toolbar .toolbar-icon::before {
  position: absolute;
  top: 0;
  left: 0.6667em; /* LTR */
  display: block;
  width: 1.538em;
  height: 100%;
  content: "";
  background-color: transparent;
  background-repeat: no-repeat;
  background-attachment: scroll;
  background-position: center center;
  background-size: 100% auto;
}
[dir="rtl"] .toolbar .toolbar-icon::before {
  right: 0.6667em;
  left: auto;
}
.toolbar button.toolbar-icon {
  border: 0;
  background-color: transparent;
  font-size: 1em;
}
.toolbar .toolbar-menu ul .toolbar-icon {
  padding-left: 1.3333em; /* LTR */
}
[dir="rtl"] .toolbar .toolbar-menu ul .toolbar-icon {
  padding-right: 1.3333em;
  padding-left: 0;
}
.toolbar .toolbar-menu ul a.toolbar-icon::before {
  display: none;
}
.toolbar .toolbar-tray-vertical .toolbar-menu ul a {
  padding-left: 2.75em; /* LTR */
}
[dir="rtl"] .toolbar .toolbar-tray-vertical .toolbar-menu ul a {
  padding-right: 2.75em;
  padding-left: 0;
}
.toolbar .toolbar-tray-vertical .toolbar-menu ul ul a {
  padding-left: 3.75em; /* LTR */
}
[dir="rtl"] .toolbar .toolbar-tray-vertical .toolbar-menu ul ul a {
  padding-right: 3.75em;
  padding-left: 0;
}

.toolbar .toolbar-tray-vertical .toolbar-menu a {
  padding-right: 4em; /* LTR */
  padding-left: 2.75em; /* LTR */
}
[dir="rtl"] .toolbar .toolbar-tray-vertical .toolbar-menu a {
  padding-right: 2.75em;
  padding-left: 4em;
}

.toolbar .toolbar-bar .toolbar-tab > .toolbar-icon.is-active::before {
  filter: invert(100%);
}

/**
 * Top level icons.
 */
.toolbar-bar .toolbar-icon-menu::before {
  background-image: url(../../../../misc/icons/bebebe/hamburger.svg);
}
.toolbar-bar .toolbar-icon-menu:active::before,
.toolbar-bar .toolbar-icon-menu.is-active::before {
  background-image: url(../../../../misc/icons/ffffff/hamburger.svg);
}
.toolbar-bar .toolbar-icon-help::before {
  background-image: url(../../../../misc/icons/bebebe/questionmark-disc.svg);
}
.toolbar-bar .toolbar-icon-help:active::before,
.toolbar-bar .toolbar-icon-help.is-active::before {
  background-image: url(../../../../misc/icons/ffffff/questionmark-disc.svg);
}

/**
 * Main menu icons.
 */
.toolbar-icon-system-admin-content::before {
  background-image: url(../../../../misc/icons/787878/file.svg);
}
.toolbar-icon-system-admin-content:active::before,
.toolbar-icon-system-admin-content.is-active::before {
  background-image: url(../../../../misc/icons/000000/file.svg);
}
.toolbar-icon-system-admin-structure::before {
  background-image: url(../../../../misc/icons/787878/orgchart.svg);
}
.toolbar-icon-system-admin-structure:active::before,
.toolbar-icon-system-admin-structure.is-active::before {
  background-image: url(../../../../misc/icons/000000/orgchart.svg);
}
.toolbar-icon-system-themes-page::before {
  background-image: url(../../../../misc/icons/787878/paintbrush.svg);
}
.toolbar-icon-system-themes-page:active::before,
.toolbar-icon-system-themes-page.is-active::before {
  background-image: url(../../../../misc/icons/000000/paintbrush.svg);
}
.toolbar-icon-entity-user-collection::before {
  background-image: url(../../../../misc/icons/787878/people.svg);
}
.toolbar-icon-entity-user-collection:active::before,
.toolbar-icon-entity-user-collection.is-active::before {
  background-image: url(../../../../misc/icons/000000/people.svg);
}
.toolbar-icon-system-modules-list::before {
  background-image: url(../../../../misc/icons/787878/puzzlepiece.svg);
}
.toolbar-icon-system-modules-list:active::before,
.toolbar-icon-system-modules-list.is-active::before {
  background-image: url(../../../../misc/icons/000000/puzzlepiece.svg);
}
.toolbar-icon-system-admin-config::before {
  background-image: url(../../../../misc/icons/787878/wrench.svg);
}
.toolbar-icon-system-admin-config:active::before,
.toolbar-icon-system-admin-config.is-active::before {
  background-image: url(../../../../misc/icons/000000/wrench.svg);
}
.toolbar-icon-system-admin-reports::before {
  background-image: url(../../../../misc/icons/787878/barchart.svg);
}
.toolbar-icon-system-admin-reports:active::before,
.toolbar-icon-system-admin-reports.is-active::before {
  background-image: url(../../../../misc/icons/000000/barchart.svg);
}
.toolbar-icon-help-main::before {
  background-image: url(../../../../misc/icons/787878/questionmark-disc.svg);
}
.toolbar-icon-help-main:active::before,
.toolbar-icon-help-main.is-active::before {
  background-image: url(../../../../misc/icons/000000/questionmark-disc.svg);
}

@media only screen and (min-width: 16.5em) {
  .toolbar .toolbar-bar .toolbar-tab > .toolbar-icon {
    width: 4em;
    margin-right: 0;
    margin-left: 0;
    padding-right: 0;
    padding-left: 0;
    text-indent: -9999px;
  }
  .toolbar .toolbar-bar .toolbar-tab > .toolbar-icon::before {
    left: 0; /* LTR */
    width: 100%;
    background-size: 42% auto;
  }
  .no-svg .toolbar .toolbar-bar .toolbar-tab > .toolbar-icon::before {
    background-size: auto auto;
  }
  [dir="rtl"] .toolbar .toolbar-bar .toolbar-tab > .toolbar-icon::before {
    right: 0;
    left: auto;
  }
}

@media only screen and (min-width: 36em) {
  .toolbar .toolbar-bar .toolbar-tab > .toolbar-icon {
    width: auto;
    padding-right: 1.3333em; /* LTR */
    padding-left: 2.75em; /* LTR */
    text-indent: 0;
    background-position: left center; /* LTR */
  }
  [dir="rtl"] .toolbar .toolbar-bar .toolbar-tab > .toolbar-icon {
    padding-right: 2.75em;
    padding-left: 1.3333em;
    background-position: right center;
  }
  .toolbar .toolbar-bar .toolbar-tab > .toolbar-icon::before {
    left: 0.6667em; /* LTR */
    width: 1.538em;
    background-size: 100% auto;
  }
  .no-svg .toolbar .toolbar-bar .toolbar-tab > .toolbar-icon::before {
    background-size: auto auto;
  }
  [dir="rtl"] .toolbar .toolbar-bar .toolbar-tab > .toolbar-icon::before {
    right: 0.6667em;
    left: 0;
  }
}

/**
 *  Accessibility/focus
 */
.toolbar-tab a:focus {
  text-decoration: underline;
  outline: none;
}
.toolbar-lining button:focus {
  outline: none;
}
.toolbar-tray-horizontal a:focus,
.toolbar-box a:focus {
  outline: none;
  background-color: #f5f5f5;
}
.toolbar-box a:hover:focus {
  text-decoration: underline;
}
.toolbar .toolbar-icon.toolbar-handle:focus {
  outline: none;
  background-color: #f5f5f5;
}

/**
 * Handle.
 */
.toolbar .toolbar-icon.toolbar-handle {
  width: 4em;
  text-indent: -9999px;
}
.toolbar .toolbar-icon.toolbar-handle::before {
  left: 1.6667em; /* LTR */
}
[dir="rtl"] .toolbar .toolbar-icon.toolbar-handle::before {
  right: 1.6667em;
  left: auto;
}
.toolbar .toolbar-icon.toolbar-handle::before {
  background-image: url(../../../../misc/icons/5181c6/chevron-disc-down.svg);
}
.toolbar .toolbar-icon.toolbar-handle.open::before {
  background-image: url(../../../../misc/icons/787878/chevron-disc-up.svg);
}
.toolbar .toolbar-menu .toolbar-menu .toolbar-icon.toolbar-handle::before {
  background-image: url(../../../../misc/icons/5181c6/twistie-down.svg);
  background-size: 75%;
}
.toolbar .toolbar-menu .toolbar-menu .toolbar-icon.toolbar-handle.open::before {
  background-image: url(../../../../misc/icons/787878/twistie-up.svg);
  background-size: 75%;
}
.toolbar .toolbar-icon-escape-admin::before {
  background-image: url(../../../../misc/icons/bebebe/chevron-disc-left.svg);
}
[dir="rtl"] .toolbar .toolbar-icon-escape-admin::before {
  background-image: url(../../../../misc/icons/bebebe/chevron-disc-right.svg);
}
/**
 * Orientation toggle.
 */
.toolbar .toolbar-toggle-orientation button {
  width: 39px;
  height: 39px;
  padding: 0;
  text-indent: -999em;
}
.toolbar .toolbar-toggle-orientation button::before {
  right: 0;
  left: 0;
  margin: 0 auto;
}
[dir="rtl"] .toolbar .toolbar-toggle-orientation .toolbar-icon {
  padding: 0;
}
/**
 * In order to support a hover effect on the SVG images, while also supporting
 * RTL text direction and no SVG support, this little icon requires some very
 * specific targeting, setting and unsetting.
 */
.toolbar .toolbar-toggle-orientation [value="vertical"]::before {
  background-image: url(../../../../misc/icons/bebebe/push-left.svg); /* LTR */
}
.toolbar .toolbar-toggle-orientation [value="vertical"]:hover::before,
.toolbar .toolbar-toggle-orientation [value="vertical"]:focus::before {
  background-image: url(../../../../misc/icons/787878/push-left.svg); /* LTR */
}
[dir="rtl"] .toolbar .toolbar-toggle-orientation [value="vertical"]::before {
  background-image: url(../../../../misc/icons/bebebe/push-right.svg);
}
[dir="rtl"] .toolbar .toolbar-toggle-orientation [value="vertical"]:hover::before,
[dir="rtl"] .toolbar .toolbar-toggle-orientation [value="vertical"]:focus::before {
  background-image: url(../../../../misc/icons/787878/push-right.svg);
}
.toolbar .toolbar-toggle-orientation [value="horizontal"]::before {
  background-image: url(../../../../misc/icons/bebebe/push-up.svg);
}
.toolbar .toolbar-toggle-orientation [value="horizontal"]:hover::before,
.toolbar .toolbar-toggle-orientation [value="horizontal"]:focus::before {
  background-image: url(../../../../misc/icons/787878/push-up.svg);
}
