/* 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/. */

/* ===== tabbox.css =================================================
  == Styles used by XUL tab-related elements.
  ======================================================================= */

@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");


/* ::::: tabs ::::: */

tabs {
  position: relative;
  z-index: 0;
}

/* ::::: tabpanels ::::: */

tabpanels {
  -moz-appearance: tabpanels;
  border: 2px solid;
  -moz-border-right-colors: ThreeDDarkShadow ThreeDShadow;
  -moz-border-bottom-colors: ThreeDDarkShadow ThreeDShadow;
  -moz-border-left-colors: ThreeDHighlight ThreeDLightShadow;
  -moz-border-top-colors: ThreeDHighlight ThreeDLightShadow;
  padding: 8px;
  background-color: -moz-Dialog;
  color: -moz-DialogText;
}

/* ::::: tab ::::: */

tab {
  position: relative;
  -moz-appearance: tab;
  margin-top: 2px;
  border: 2px solid;
  border-bottom: none;
  -moz-border-top-colors: ThreeDHighlight ThreeDLightShadow;
  -moz-border-right-colors: ThreeDDarkShadow ThreeDShadow;
  -moz-border-left-colors: ThreeDHighlight ThreeDLightShadow;
  border-top-left-radius: 2px;
  border-top-right-radius: 2px;
  padding: 3px 4px;
  background-color: -moz-Dialog;
  color: -moz-DialogText;
}

tab[visuallyselected="true"] {
  z-index: 1;
  margin-top: 0;
  margin-bottom: -2px;
  border-bottom-left-radius: 3px;
  border-bottom-right-radius: 3px;
  padding-top: 4px;
  padding-bottom: 6px;
}

tab + tab {
  margin-inline-start: -2px;
}

.tab-text {
  margin: 0 !important;
}

/* ::::: tab-bottom ::::::::::
   :: Tabs that are attached to the bottom of a panel, but not necessarily
   :: a tabpanels.
   ::::: */

.tab-bottom {
  margin-top: 0;
  margin-bottom: 2px;
  border-top: none;
  border-bottom: 2px solid;
  -moz-border-bottom-colors: ThreeDDarkShadow ThreeDShadow;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
  border-bottom-right-radius: 2px;
  border-bottom-left-radius: 2px;
}

.tab-bottom[visuallyselected="true"] {
  margin-bottom: 0;
  margin-top: -2px;
  padding-top: 6px;
  padding-bottom: 4px;
}
