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

@-moz-document url(chrome://browser/content/browser.xul),
               url(chrome://browser/content/browser.xhtml) {
  /*** TAB BAR ***/
  /* Ensure tab doesn't show through auto-completion popup */
  .tabbrowser-tab {
    z-index: 0 !important;
  }
  /* Ensure tab "spacers" don't show through the completion window */
  #tabbrowser-arrowscrollbox > spacer {
    z-index: -1 !important;
  }
  #mainPopupSet {
    z-index: 9999 !important;
  }

  /* Hide tabbar if only one tab */
  @import url(./css/tabs-hide-if-only-one.css);

  /* Remove the colored overline on the focused tab */
  .tabbrowser-tab .tab-line {
    background: none !important;
  }

  /* Replace favicon on tabs with close button on mouse hover */
  .tabbrowser-tab:not(:hover) .tab-close-button,
  .tabbrowser-tab:not([pinned]):hover .tab-icon-image {
    display: none !important;
  }
  .tabbrowser-tab:not([pinned]):hover .tab-close-button {
    display: block !important;
  }

  .tabbrowser-tab:hover .tab-throbber,
  .tabbrowser-tab:hover .tab-icon-image,
  .tabbrowser-tab:hover .tab-sharing-icon-overlay,
  .tabbrowser-tab:hover .tab-icon-overlay,
  .tabbrowser-tab:hover .tab-label-container,
  .tabbrowser-tab:hover .tab-icon-sound {
    -moz-box-ordinal-group: 2 !important;
  }

  .tabbrowser-tab .tab-close-button {
    margin-left: -2px !important;
    margin-right: 4px !important;
  }

  .tab-close-button:hover {
    fill-opacity: 0 !important;
  }

  .tabbrowser-tab::after,
  .tabbrowser-tab::before {
    border-left: none !important;
    border-right: none !important;
  }

  .scrollbutton-up[orient="horizontal"] ~ spacer {
    border-width: 0px;
    opacity: 0;
  }

  /*** NAV BAR ***/
  /* Hide urlbar */
  #nav-bar {
    position: relative !important;
    z-index: 2 !important;
    height: 2px !important;
    min-height: 2px !important;
    margin-bottom: -2px !important;
    opacity: 0 !important;
    border: none !important;
  }

  /* But unfocus it when we invoke it with ctrl+L */
  #nav-bar:focus-within {
    height: auto !important;
    margin-bottom: 0px !important;
    opacity: 1 !important;
    overflow: show !important;
  }

  #urlbar-container {
    min-height: 0 !important;
  }

  #urlbar {
    top: 0 !important;
  }

  #urlbar-input-container {
    height: 28px !important;
  }

  /*** Load local overrides ***/
  @import url(./userChrome.local.css);
}
