/* 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/. */

.tabbrowser-tabbox {
  -moz-binding: url("chrome://browser/content/tabbrowser.xml#tabbrowser-tabbox");
}

.tabbrowser-arrowscrollbox {
  -moz-binding: url("chrome://browser/content/tabbrowser.xml#tabbrowser-arrowscrollbox");
}

.tab-close-button {
  -moz-binding: url("chrome://browser/content/tabbrowser.xml#tabbrowser-close-tab-button");
  display: none;
}

.tabbrowser-tabs[closebuttons="activetab"] > * > * > * > .tab-close-button:not([pinned])[selected="true"],
.tabbrowser-tabs[closebuttons="alltabs"] > * > * > * > .tab-close-button:not([pinned]) {
  display: -moz-box;
}

.tab-label[pinned] {
  width: 0;
  margin-left: 0 !important;
  margin-right: 0 !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

.tab-stack {
  vertical-align: top; /* for pinned tabs */
}

tabpanels {
  background-color: transparent;
}

.tab-drop-indicator {
  position: relative;
  z-index: 2;
}

.tab-throbber:not([busy]),
.tab-throbber[busy] + .tab-icon-image {
  display: none;
}

.closing-tabs-spacer {
  pointer-events: none;
}

.tabbrowser-tabs:not(:hover) > .tabbrowser-arrowscrollbox > .closing-tabs-spacer {
  transition: width .15s ease-out;
}
