Rahmen der Urlbar lässt sich farblich nicht mehr ändern

/*Adress und Suchfeld - Rahmen farblich einstellen*/
#urlbar ::selection,
#searchbar ::selection {
  color: white !important;
  background: #083469 !important;
}
#urlbar-background {
  border-radius: 4px !important;;
}
#urlbar[breakout][breakout-extend][breakout-extend-animate] > #urlbar-background {
  animation-name: none !important;
}
#urlbar[breakout][breakout-extend] > #urlbar-background {
  box-shadow: none !important;
}

#urlbar[open] > #urlbar-background {
   margin-top: 4px !important;
   margin-bottom: 4px !important;
   margin-left: 5px !important;
   margin-right: 5px !important;
   border: 2px solid #083469 !important;
   border-radius: 2px !important;
   box-shadow: none !important;
}

#urlbar[focused] > #urlbar-background{
   --toolbar-field-focus-border-color: transparent !important;
   border: 2px solid #083469 !important;
   border-radius: 2px !important;
   box-shadow: none !important;
}

/*Adress und Suchfeld - Rahmen farblich einstellen*/
#urlbar ::selection,
#searchbar ::selection {
   color: white !important;
   background: #083469 !important;
}

#urlbar-background {
   border-radius: 4px !important;;
}

#urlbar[breakout][breakout-extend][breakout-extend-animate] > #urlbar-background {
   animation-name: none !important;
}

#urlbar[breakout][breakout-extend] > #urlbar-background {
   box-shadow: none !important;
}

/*Popup-Menü wird ausgeblendet wenn Suche über Adressleiste erfolgt*/ 
.urlbarView {
   display: none !important;
}

#PopupAutoCompleteRichResult {
   display: none !important;
}

#searchbar:focus-within {
   --toolbar-field-focus-border-color: transparent !important;
   border: 2px solid #083469 !important;
   border-radius: 2px !important;
}

/*Abstände der Einträge in Menüs wieder schmaler*/
menupopup > menuitem,
menupopup > menu {
   padding-block: 1px !important;
   padding-inline-start: 14px !important;
   font-size: 13px !important;
}

/*Anpassung der Schriftgrösse Menüleiste */
#main-menubar > menu {
   font-size: 14px !important;
}

/*Mehrzeilige Lesezeichen-Symbolleiste*/ 
#PersonalToolbar {
   max-height: calc(19px * 3) !important;
}
    
#personal-bookmarks,
#PlacesToolbar,
#PlacesToolbar > hbox {
   display: block !important;
}
    
#PersonalToolbar toolbarbutton {
   min-height: 19px !important;
   max-height: 19px !important;
}
    
#PlacesToolbarItems {
   max-height: 57px!important;
   display: flex!important;
   flex-wrap: wrap!important;
   overflow-x: visible!important;
   overflow-y: auto!important;
}
    
#PlacesToolbar,
#PersonalToolbar > scrollbar {
   -moz-window-dragging: no-drag !important;
}
 
#PlacesToolbar #PlacesChevron {
   display: none !important;
}
	

@media not (-moz-bool-pref: 'sidebar.verticalTabs') {
  .tabbrowser-tab[fadein]:not([pinned]) {
  	flex: 0 1 auto !important;
    max-width: 150px !important;
    
    tab-group[collapsed] > & {
      min-width: 0 !important;
      max-width: 0 !important;
    }
  }
}

/*tabbreite an tabtext anpassen*/
.tabbrowser-tab {
  &:not([pinned]) {
   flex: 0 0 auto !important;     
   max-width: 250px !important;
  }
}

.tabbrowser-tab > .tab-stack > .tab-content > .tab-close-button {
  padding-left: 5px !important;
  margin-left: 1px !important;
  width: unset !important;
}

.tab-close-button {
  display: flex !important;  
}

.tab-close-button {
  display: flex !important;  
}


/*Lautsprechersymbol auf Tab größer und blau*/
.tab-icon-overlay {
   fill: #083469 !important;
   transform: scale(1.3) !important;
}  

/*Tab schließen Button HG bei hover (background) und  x (fill) je nach Farbe*/
.tab-close-button[fadein]:hover {
   fill: white !important;
   background: #70100c !important;
}

/*Keine Einblendungen bei Hover über Tab*/
#tab-preview-panel {
   display: none !important;
}

/*Eckige Tabs ohne HG Schatten*/
.tab-background {
   box-shadow: none !important;
   border-radius: 2px !important;
}

/*Aktiver Tab HG Farbeinstellung*/
.tabbrowser-tab[visuallyselected] .tab-background {
   background: #083469 !important;
}

/*Neuer Tab Button ausblenden*/
#TabsToolbar #tabs-newtab-button {
  display: none !important;   
}

/*Neuer Tab ausblenden*/
.tabbrowser-tab[label="Neuer Tab"] {
  display: none !important;
}

.tabbrowser-tab[label="Neuer Tab"] {
  display: none !important;
}

/* Visuelle Anzeige des Seitenladezustands in der Kopfzeile der Tabs*/
/* progress-bar page loading in the tab header */
.tabbrowser-tab:not([usercontextid]) > .tab-stack > .tab-background > .tab-context-line {
   opacity: 0;
   background-color: #2A970A;
   height: 3px;	
}

.tabbrowser-tab:is([busy], [progress]) > .tab-stack > .tab-background > .tab-context-line {
   opacity: 1;
   transform-origin: left center;
   animation: 2s ease-in-out scale;
}

.tabbrowser-tab[bursting] > .tab-stack > .tab-background > .tab-context-line {
   transition: opacity 2s ease-out;
}

@keyframes scale {
   0% {transform: scaleX(0);}
   100% {transform: scaleX(1);}
}

#TabsToolbar {
    position: absolute;
    display: block;
    bottom: 0;
    width: 100vw;
}

#navigator-toolbox {
    position: relative;
    padding-bottom: calc( var(--tab-min-height) + 8px );
}
       

/*...................Ab hier nur Privater Modus...................*/

/* Das lila Icon für privaten Modus oben rechts eingefügt */
#main-window[privatebrowsingmode=temporary] #PanelUI-button::before {
    margin-left: 0 !important;
    margin-right: 0 !important;
    content: '' !important;
    display: block !important;
    width: 20px !important;
    height: 30px !important;
    background: url("chrome://global/skin/icons/indicator-private-browsing.svg") !important;
    background-repeat: no-repeat !important;
    background-position: 0 8px !important;
    background-size: 25px 17px !important;
}

/* Der neue zusätzliche Eintrag: Privater Modus unter dem Tab entfernt */  
.private-browsing-indicator-with-label {
    display: none !important;
} 

/* Tabbreite tab max-width */
.tabbrowser-tab[fadein]:not([pinned]) {
   max-width: 150px !important;
   overflow: hidden !important;