/*
 *  Hide window controls
 */
.titlebar-buttonbox-container{
    display: none !important;
}

.titlebar-placeholder,
#TabsToolbar .titlebar-spacer {
  display: none;}
#navigator-toolbox::after {
  display: none !important;
}

/*
 *  Hide all the clutter in the navbar
 */
#main-window :-moz-any(
          #reader-mode-button,
          .tab-icon-image,
		       #sidebar-button,
		       #star-button,
		       #pocket-button,
		       #permissions-granted-icon,
		       #fxa-toolbar-menu-button) {
  display: none !important;
}

/*
 *  Hide tabs if only one tab
 */
#titlebar .tabbrowser-tab[first-visible-tab="true"][last-visible-tab="true"] {
    display: none !important;
    visibility: collapse !important;
    margin-left:-25vw !important;
}

#new-tab-button {
  visibility: visible !important;
  display: -moz-box !important;
}

/*
 *  Steppenwolf theme
 */
#navigator-toolbox {
    border-bottom: 0px;
    border-bottom-color: #93a1a1 !important;
}

#navigator-toolbox toolbarspring {
    display: none;
}


.tab-line[selected=true] {
    background-color: #1f9b92 !important;
}

#navigator-toolbox #urlbar-container {
    padding: 0 !important;
    margin: 0 !important;
}


#navigator-toolbox #PanelUI-button {
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
}

#navigator-toolbox #nav-bar {
    background: #222222 !important;
    box-shadow: none !important;
    padding-right: 4px !important;
}

#navigator-toolbox #pageActionButton {
    display: none;
}

#navigator-toolbox #pageActionSeparator {
    display: none;
}

#fullscr-toggler {
    height: 0 !important;
}

#navigator-toolbox .urlbar-history-dropmarker {
    display: none;
}

#navigator-toolbox #tracking-protection-icon-container {
    padding-right: 0 !important;
    border: none !important;
    display: none !important;
}

#navigator-toolbox .tab-close-button, #navigator-toolbox #tabs-newtab-button {
    display: none;
}

#urlbar-input-container {
  height: 16px;
}

#navigator-toolbox .toolbar-items {
    background: #000000  !important;
}

#navigator-toolbox #urlbar {
    font-family: 'SauceCodePro Nerd Font' !important;
    background: #000000 ;
    color: #c9c9c9 !important;
    padding: 0 !important;
    padding-left: 1ch !important;
    font-size: 12px !important;
    height: 24px;
    border: 1px solid #c9c9c9 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}

#urlbar[breakout-extend=true] {
  background: rgba(0,0,0,0.8) !important;
  margin-top: 2px !important;
  /*padding: -8px, 0px, 0px, 0px !important;*/
}

#urlbar[breakout-extend=true] #urlbar-input
{
  margin-top: 0px !important;
}

#urlbar[breakout-extend=true]:not([open=true]) {
  max-height: 24px !important;
}

#urlbar[breakout-extend=true] #urlbar-input-container {
}

#navigator-toolbox #urlbar-background {
    background: rgba(0,0,0,1) !important;
    border: none !important;
    margin: 0 !important;
}

#navigator-toolbox #nav-bar-customization-target,
#TabsToolbar-customization-target {
    background: #222222 !important;;
}

#navigator-toolbox .toolbarbutton-1 {
    width: 22px;
}

#navigator-toolbox #PanelUI-button {
    opacity: 1 !important;
    background: #000000 !important;
}

#navigator-toolbox #PanelUI-menu-button {
    background: #222222 !important;
    color: #c9c9c9 !important;
}
#navigator-toolbox .tab-background {
    background: #222222  !important;
    box-shadow: none!important;
    border: none !important;
    padding-bottom: 10px !important;
    text-align: center !important;

}

#navigator-toolbox .tabbrowser-tab {
    font-size: 12px;
    max-height: 36px !important;
        text-align: center !important;
         
}


#navigator-toolbox .tabbrowser-tab .tab-label {
    color: #797979 !important;
    text-align: center !important;
}

#navigator-toolbox .tab-background[selected="true"] {
    background: #222222 !important;
    border-bottom: 5px solid #1f9b92 !important;
}

#navigator-toolbox .tabbrowser-tab[selected="true"] .tab-label {
    color: #c9c9c9 !important;
   

}



#navigator-toolbox .tabbrowser-tab::after {
    display: none !important;
}

#navigator-toolbox #urlbar-zoom-button {
    border: none !important;
}

#appMenu-fxa-container, #appMenu-fxa-container + toolbarseparator {
    display: none !important;
}

#sync-setup {
    display: none !important;
}

/*
 *  Hide hamburger menu
 */

#PanelUI-button {
    -moz-box-ordinal-group: 0;
    border-left: none !important;
    border-right: none !important;
    position: absolute;
    height: 36px !important;
    visibility: collapse !important;
}

#toolbar-context-menu .viewCustomizeToolbar {
    display: none !important;
}

:root[uidensity=compact] #PanelUI-button {
    margin-top: -36px; 
}

#PanelUI-button {
    margin-top: -30px;
}

:root[uidensity=touch] #PanelUI-button {
    margin-top: -36px;
}

/*
 *  Tabs to the right of the urlbar
 */


/* Modify these to change relative widths or default height */
#navigator-toolbox{
    --uc-navigationbar-width: 50vw;
    --uc-toolbar-height: 36px;
    border: none !important;
}
/* Override for other densities */
:root[uidensity="compact"] #navigator-toolbox{ --uc-toolbar-height: 36px; }
:root[uidensity="touch"] #navigator-toolbox{ --uc-toolbar-height: 36px; }

:root[uidensity=compact] #urlbar-container.megabar{
    --urlbar-container-height: var(--uc-toolbar-height) !important;
    padding-block: 0 !important;
}
:root[uidensity=compact] #urlbar.megabar{
    --urlbar-toolbar-height: var(--uc-toolbar-height) !important;
}



#TabsToolbar{
  font-family: "LiterationSans Nerd Font";
}

.tab-label {
  text-align: center !important;
 /* -moz-box-flex: 1 !important;*/
}

/* This isn't useful when tabs start in the middle of the window */
.titlebar-placeholder[type="pre-tabs"],
.titlebar-spacer[type="pre-tabs"] {
  display: none;
}

#nav-bar {
  margin-right: 0px
}

/* Zero window drag space  */
:root[tabsintitlebar="true"] #nav-bar {
  padding-left: 0px !important;
  padding-right: 0px !important;
}

/* 1px margin on touch density causes tabs to be too high */
.tab-close-button {
  margin-top: 0 !important;
}

/* Hide dropdown placeholder */
#urlbar-container:not(:hover) .urlbar-history-dropmarker {
  margin-inline-start: -36px;
}

/* Fix customization view */
#customization-panelWrapper > .panel-arrowbox > .panel-arrow {
  margin-inline-end: initial !important;
}

.tabbrowser-tab[first-visible-tab="true"][last-visible-tab="true"] : -moz-any(#TabsToolbar) {
  visibility: collapse !important;
}

/*.tabbrowser-tab[fadein]{ max-width: 100vw !important }*/


#toolbar-menubar[autohide="true"] > .titlebar-buttonbox-container{ display: none !important; }
#toolbar-menubar{ left:0 }

@supports -moz-bool-pref("layout.css.osx-font-smoothing.enabled"){
  #TabsToolbar > .titlebar-buttonbox-container{
    position: fixed;
    display: block;
    left: 0px;
    z-index: 1;
  }
  :root[tabsintitlebar="true"] #nav-bar{ padding-inline: calc(var(--uc-hide-window-control-space,1) * 96px + 20px) 0px !important; }
  
  @media (-moz-os-version: windows-win10){
    :root[tabsintitlebar="true"] #nav-bar{ padding-left: calc(var(--uc-hide-window-control-space,1) * 134px + 20px) !important; }
  }
  #toolbar-menubar[autohide="true"] + #TabsToolbar .titlebar-buttonbox{ -moz-box-direction: reverse }
}

#navigator-toolbox{ --tab-min-height: 36px }
:root[uidensity="compact"] #navigator-toolbox{ --tab-min-height: 36px }

@media (-moz-os-version: windows-win10){
  :root[sizemode="maximized"] > body > box{ margin-top: 8px }
}

#navigator-toolbox{
  display: flex;
  flex-direction: row-reverse;
  flex-wrap: wrap;
  max-height: 38px !important;
}

#titlebar{ -moz-appearance: none !important; }
:root[tabsintitlebar="true"] #nav-bar{ padding-left: 20px }

#nav-bar,#PersonalToolbar{ flex-grow: 1; }

/* This margin on bookmarks toolbar makes absolutely no sense, but it won't work properly without it */
.browser-toolbar.chromeclass-directories:not([collapsed="true"]) {
  min-width: 100vw !important;
  margin-bottom: var(--tab-min-height);
}

/* reduce urlbar minimum width before things start to go to overflow menu */
#urlbar-container {
  min-width: unset !important;
}

#TabsToolbar > .titlebar-spacer[type="pre-tabs"]{ display: none !important; }
#alltabs-button {
  visibility: collapse !important;
}

#TabsToolbar {
  min-width: 0px !important;
  max-width: 66vw !important;
  max-height: 37px !important;
}

#nav-bar{
  max-width: 100vw !important;
}

#toolbar-menubar:not([active]) {
  width: 0px;
}

#toolbar-menubar{
  --uc-menubaritem-height: 28px;
  --uc-menubaritem-width: 40px;
}

menubar > menu {
  visibility: collapse;
  transition: visibility 0ms linear 0.1s;
}
menubar:hover > menu,    
#toolbar-menubar[autohide="true"]:not([inactive]) > #menubar-items > menubar > menu{visibility: visible}

#menubar-items {
  display: block;
  position: fixed;
  z-index: 500;
  background-color: rgba(0,0,0,0.8);
  inset-inline-start: 0;
  top: -1px !important;
}
menubar {
  -moz-box-orient: horizontal;
  height: 38px !important;
  width: 100vw !important;
  margin-top: 0px;
  top: -1px;
} 
menubar > menu {
  padding: 3px;
}

#toolbar-menubar[autohide="true"][inactive] > #menubar-items {
  max-height: 0px;
  overflow: -moz-hidden-unscrollable
}


#toolbar-menubar[autohide="true"]:not([inactive]) {
  margin-bottom: -40px;
}

#toolbar-menubar > .titlebar-buttonbox-container + :-moz-any(toolbarbutton,toolbaritem) {
  margin-inline-start: var(--uc-menubaritem-width)
}

/* hardcore tab width for small numbers of tabs */
/* add two children to #tabbrowser-tabs (scrollbox and new tab button) */

/* two tabs */
.tabbrowser-tab:first-child:nth-last-child(4),
.tabbrowser-tab:first-child:nth-last-child(4) ~ .tabbrowser-tab {
    min-width: 300px !important;
}

/* three tabs */
.tabbrowser-tab:first-child:nth-last-child(5),
.tabbrowser-tab:first-child:nth-last-child(5) ~ .tabbrowser-tab {
    min-width: 200px !important;
}

/* four tabs */
.tabbrowser-tab:first-child:nth-last-child(6),
.tabbrowser-tab:first-child:nth-last-child(6) ~ .tabbrowser-tab {
    min-width: 150px !important;
}

/* five tabs */
.tabbrowser-tab:first-child:nth-last-child(7),
.tabbrowser-tab:first-child:nth-last-child(7) ~ .tabbrowser-tab {
    min-width: 120px !important;
}

/* six tabs */
.tabbrowser-tab:first-child:nth-last-child(8),
.tabbrowser-tab:first-child:nth-last-child(8) ~ .tabbrowser-tab {
    min-width: 100px !important;
}

/* seven tabs */
.tabbrowser-tab:first-child:nth-last-child(9),
.tabbrowser-tab:first-child:nth-last-child(9) ~ .tabbrowser-tab {
    min-width: 87px !important;
}

/* eight tabs */
.tabbrowser-tab:first-child:nth-last-child(10),
.tabbrowser-tab:first-child:nth-last-child(10) ~ .tabbrowser-tab {
    min-width: 75px !important;
}

@media screen and (max-width: 830px){
    #TabsToolbar{ max-width: 50vw !important }

    /* two tabs */
    .tabbrowser-tab:first-child:nth-last-child(4),
    .tabbrowser-tab:first-child:nth-last-child(4) ~ .tabbrowser-tab {
        min-width: 100px !important;
    }
    
    /* three tabs */
    .tabbrowser-tab:first-child:nth-last-child(5),
    .tabbrowser-tab:first-child:nth-last-child(5) ~ .tabbrowser-tab {
        min-width: 75px !important;
    }
    
    /* four tabs */
    .tabbrowser-tab:first-child:nth-last-child(6),
    .tabbrowser-tab:first-child:nth-last-child(6) ~ .tabbrowser-tab {
        min-width: 75px !important;
    }
    
    /* five tabs */
    .tabbrowser-tab:first-child:nth-last-child(7),
    .tabbrowser-tab:first-child:nth-last-child(7) ~ .tabbrowser-tab {
        min-width: 75px !important;
    }
    
    /* six tabs */
    .tabbrowser-tab:first-child:nth-last-child(8),
    .tabbrowser-tab:first-child:nth-last-child(8) ~ .tabbrowser-tab {
        min-width: 75px !important;
    }
    
    /* seven tabs */
    .tabbrowser-tab:first-child:nth-last-child(9),
    .tabbrowser-tab:first-child:nth-last-child(9) ~ .tabbrowser-tab {
        min-width: 75px !important;
    }
    
    /* eight tabs */
    .tabbrowser-tab:first-child:nth-last-child(10),
    .tabbrowser-tab:first-child:nth-last-child(10) ~ .tabbrowser-tab {
        min-width: 75px !important;
    }

}
/* Remove the throbber */
.tab-throbber { 
  visibility: collapse !important;
  background-image: none !important;
  width: 0px !important;
}

.tab-throbber::before
{
  width: 0px !important;
}

/* TAB ANIMATION: LOADING PROGRESS LINE INDICATOR */

.tab-throbber[busy]::before {
  background-image: none !important;
  animation: unset !important;
  width: 0px !important;
}

.tab-throbber[busy]:not([progress])::before {
  filter: grayscale(100%) !important;
}

@media (min-resolution: 2dppx) {
.tab-throbber[busy]::before {
    background-image: none !important;
}
}
/*---------------------------------------------------------------*/

.tabbrowser-tab .tab-loading-burst {
background-image: linear-gradient(90deg, transparent, rgba(31,155,146,0.5)) !important;
background-repeat: no-repeat !important;
transition: background-size 0.5s ease-out !important;
opacity: 0.5s linear !important;
background-size: 0px 50% !important;
background-position-y: bottom !important;
left: -1px !important;
}

.tabbrowser-tab:not([busy]) .tab-loading-burst {
opacity: 0 !important;
}

.tabbrowser-tab[busy] .tab-loading-burst {
background-size: 20% 50% !important;
transition: background-size 0.3s ease-out !important;
}

.tabbrowser-tab[busy][progress] .tab-loading-burst {
background-size: 100% 50% !important;
transition-duration: 2s !important;
}

.tabbrowser-tab[bursting] .tab-loading-burst {
background-size: 100% 50% !important;
transition-duration: 0.5s !important;
}