:root:not([customizing]) #navigator-toolbox:not(:hover):not(:focus-within) #TabsToolbar {
  visibility: collapse;
}

:root:not([customizing]) #navigator-toolbox:not(:hover):not(:focus-within) {
  max-height: 1px;
  min-height: calc(0px);
  overflow: hidden;
}

tabbrowser tabpanels { background-color: rgb(19,19,20) !important; }
browser { background-color: #131314 !important; }

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

/*
 * From https://gist.github.com/BenoitAverty/af633ee20e27f48f9ba7178451432206
 */

#tabbrowser-tabs, #tabbrowser-tabs > .tabbrowser-arrowscrollbox {
	min-height: 0 !important;
}

#tabbrowser-tabs tab[first-visible-tab="true"][last-visible-tab="true"] {
	visibility: collapse;
}

#tabbrowser-tabs .tabs-newtab-button {
	visibility: collapse !important;
}

#tabbrowser-tabs, #tabbrowser-tabs > .tabbrowser-arrowscrollbox main-window[privatebrowsingmode="temporary"]{
	min-height: var(--tab-min-height)
}

#tabbrowser-tabs tab {
	min-height: var(--tab-min-height)
}

/*
 * From https://support.mozilla.org/en-US/questions/1185426
 */

#nav-bar {
  -moz-box-ordinal-group: 1 !important;
  border-top-width: 0 !important;
}

#PersonalToolbar {
  -moz-box-ordinal-group: 2 !important;
}

#TabsToolbar {
  -moz-box-ordinal-group: 3 !important;
}

/*
 * Based on firefox own behavior while in fullscreen
 */

/*#navigator-toolbox {
	margin-top: -60px; /* has to be adjusted depending on density /
	transition: margin-top 0.1s;
}

#navigator-toolbox:hover, #navigator-toolbox:focus-within {
	margin-top: 0px;
	transition: margin-top 0.1s;
}*/

/*
 * From:
 * https://www.reddit.com/r/firefox/comments/75y9ii/menus_are_blindingly_white_in_the_dark_theme/
 */

menupopup, popup,
popup > menu > menupopup,
menupopup > menu > menupopup {
    -moz-appearance: none !important;
    background: #262A33 !important;
    border: 1px solid #525A6D !important;
    padding: 2px 0px 2px 0px  !important;}

menupopup menuseparator {
    -moz-appearance: none !important;
    background: #525A6D !important;
    margin: 2px 0px 2px 0px !important;
    padding: 0 !important;
    border-top: none !important;
    border-color: transparent !important;
}

menupopup menu, menuitem{
	-moz-appearance: none !important;
	color: #C4C4C4!important;}

menupopup menu:hover, menuitem:hover {
	-moz-appearance: none !important;
    color:#C4C4C4 !important;
    background-color:#165184 !important;} 

/*Invert submenu arrow > color*/
.menu-right{
	filter: invert(95%)!important;
}

/*
 * From: https://gist.github.com/sagars007/9e43d7275e5c55bd99158f229a0cd21f
 */
#app-picker{
		color: white !important;
		background-color: #2b2a33 !important;
}
	
button {

-moz-appearance: none !important;

background-color: #42414D !important;

color: white !important;

border: 1px solid #52525E !important;
border-radius: 4px !important;

}

button:hover {

background-color: #5f5e6e !important;
border: 1px solid dodgerblue !important;	
}

#app-picker-listbox{
	-moz-appearance: none !important;
	background-color: #2b2a33 !important;
	color: white !important;
	border: 1px solid #52525E !important;
}

#unknownContentType { 
color: white !important;
background-color: #2b2a33 !important; 
}

#openHandler {
	-moz-appearance: none !important;
	background: #5f5e6e !important;
	color: white !important;
	border: 1px solid #77758a !important;
	border-radius: 4px !important;
	
}

#openHandler:hover {
	border: 1px solid dodgerblue !important;
	background: #77758a !important;	
}

/*
 * From: https://old.reddit.com/r/FirefoxCSS/comments/ml31wy/is_it_possible_to_grey_or_darken_the_exit_and/
 */
/*.dialogBox,
.dialogFrame {
	-moz-appearance: none !important;
	padding: 5px 1px 5px 1px !important;
	background-color: black !important;
	color: white !important;
	border: none !important;
	border-radius: 0 !important;
	box-shadow: none !important;
}*/
/*#commonDialogWindow:root[chromehidden] {
	background-color: black !important;
	background: black !important;
	color: white !important;
    appearance: none !important;
}*/

.dialogBox {
    background-color: darkgray !important;
    appearance: none !important;
}
.dialog-button-box > button {
    background-color: darkgray !important;
    appearance: none !important;
}

/*
 * From: https://www.reddit.com/r/firefox/comments/8yd5c2/custom_minimalistinc_slim_scrollbar_for_dark/
 */

scrollbar, scrollbar *, scrollcorner {
	-moz-appearance: none !important;
	--scrollbar-width: 10px;
    --scrollbar-height: var(--scrollbar-width);
}

scrollbar, scrollcorner  {
    background: transparent !important;
}
scrollbar[orient="vertical"] {
    width: var(--scrollbar-width) !important;
    min-width: var(--scrollbar-width) !important;
}
scrollbar[orient="horizontal"] {
    height: var(--scrollbar-height) !important;
    min-height: var(--scrollbar-height) !important;
}

scrollbar thumb {
	background: #3a3a3a !important;
}
scrollbar thumb:hover,
scrollbar thumb:active {
	background: #545454 !important;
}

scrollbar:inactive scrollbarbutton {
    background-color: #444444 !important;
}
scrollbar scrollbarbutton:inactive {
    background: #3a3a3a !important;
}
scrollbar scrollbarbutton:inactive {
    background: #545454 !important;
}
scrollbar scrollbarbutton {
    display: none !important;
}

/*
 * From: https://support.mozilla.org/en-US/questions/1196927
 */

/*statuspanel[type="status"] .statuspanel-label {
	display:none!important;
}*/

/*
 * From: https://support.mozilla.org/en-US/questions/942499
 */
/*#statusbar-display[label^="Looking"] {display:none !important;}
#statusbar-display[label^="Connect"] {display:none !important;}
#statusbar-display[label^="Waiting"] {display:none !important;}
#statusbar-display[label^="Transfer"] {display:none !important;}*/

/*
 * From: https://support.mozilla.org/en-US/questions/1289382
 */
#statuspanel #statuspanel-label {
 /*display:none!important;*/
	background-color: black!important;
    border: 1px solid black!important;
	color: white!important;
}