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

/* unified back/forward button */

#back-button {
  -moz-image-region: rect(0, 18px, 18px, 0);
}

#forward-button,
      window:not([chromehidden~=toolbar]) :-moz-any(#nav-bar[currentset*="unified-back-forward-button,urlbar-container"][mode=icons],                #nav-bar:not([currentset])[mode=icons])                 > #unified-back-forward-button > #forward-button {
  -moz-image-region: rect(0, 36px, 18px, 18px);
}

#back-button:-moz-locale-dir(rtl) > .toolbarbutton-icon,
#forward-button:-moz-locale-dir(rtl),
#forward-button:-moz-locale-dir(rtl) > .toolbarbutton-text {
  -moz-transform: scaleX(-1);
}

.unified-nav-back[_moz-menuactive]:-moz-locale-dir(ltr),
.unified-nav-forward[_moz-menuactive]:-moz-locale-dir(rtl) {
  list-style-image: url("chrome://browser/skin/menu-back.png") !important;
  -moz-image-region: rect(0, 16px, 16px, 0) !important;
}

.unified-nav-forward[_moz-menuactive]:-moz-locale-dir(ltr),
.unified-nav-back[_moz-menuactive]:-moz-locale-dir(rtl) {
  list-style-image: url("chrome://browser/skin/menu-forward.png") !important;
  -moz-image-region: rect(0, 16px, 16px, 0) !important;
}

      window:not([chromehidden~=toolbar]) :-moz-any(#nav-bar[currentset*="unified-back-forward-button,urlbar-container"][mode=icons],                #nav-bar:not([currentset])[mode=icons])                 > #unified-back-forward-button:not([switchingtabs]) > #forward-button {
  -moz-transition: 150ms ease-out;
}

      window:not([chromehidden~=toolbar]) :-moz-any(#nav-bar[currentset*="unified-back-forward-button,urlbar-container"][mode=icons],                #nav-bar:not([currentset])[mode=icons])                 > #unified-back-forward-button > #forward-button[disabled] {
  -moz-transform: scale(0);
  opacity: 0;
  pointer-events: none;
}

      window:not([chromehidden~=toolbar]) :-moz-any(#nav-bar[currentset*="unified-back-forward-button,urlbar-container"][mode=icons],                #nav-bar:not([currentset])[mode=icons])                 > #unified-back-forward-button + #urlbar-container {
  -moz-padding-start: 24px !important;
  -moz-margin-start: -24px !important;
  position: relative;
  pointer-events: none;
}

      window:not([chromehidden~=toolbar]) :-moz-any(#nav-bar[currentset*="unified-back-forward-button,urlbar-container"][mode=icons],                #nav-bar:not([currentset])[mode=icons])                 > #unified-back-forward-button + #urlbar-container > #urlbar {
  pointer-events: all;
}

      window:not([chromehidden~=toolbar]) :-moz-any(#nav-bar[currentset*="unified-back-forward-button,urlbar-container"][mode=icons],                #nav-bar:not([currentset])[mode=icons])                 > #unified-back-forward-button:not([switchingtabs]) + #urlbar-container > #urlbar {
  -moz-transition: margin-left 150ms ease-out,
                   margin-right 150ms ease-out;
}

      window:not([chromehidden~=toolbar]) :-moz-any(#nav-bar[currentset*="unified-back-forward-button,urlbar-container"][mode=icons],                #nav-bar:not([currentset])[mode=icons])                 > #unified-back-forward-button[forwarddisabled] + #urlbar-container > #urlbar:-moz-locale-dir(ltr) {
  margin-left: -24px !important;
}
      window:not([chromehidden~=toolbar]) :-moz-any(#nav-bar[currentset*="unified-back-forward-button,urlbar-container"][mode=icons],                #nav-bar:not([currentset])[mode=icons])                 > #unified-back-forward-button[forwarddisabled] + #urlbar-container > #urlbar:-moz-locale-dir(rtl) {
  margin-right: -24px !important;
}