userChrome.css

/* funcionando melhor */


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


* { 
/* -------------------- 🎨 Customization 🎨 -------------------- */
    --tab-corner-rounding: 5px;
    --animation-speed: 0.2s;
    --button-corner-rounding: 30px;
}



#TabsToolbar .tabs-newtab-button,
#TabsToolbar .tabbrowser-tab,
#TabsToolbar .tabbrowser-tab .tab-stack,
#TabsToolbar .tabbrowser-tab .tab-background,
#TabsToolbar .tabbrowser-tab .tab-content {
       border-top-left-radius: 18px !important;
       border-top-right-radius: 18px !important;
	   border-bottom-left-radius: 18px !important;
    height: 36px;
}


#TabsToolbar:hover{
    background: transparent;
}

#TabsToolbar .{
    padding-bottom: 30px;
}


.tab-line {
      display: none;
 }

tab:not(:active) .tab-background {
    transition: background-color var(--animation-speed) !important;
}
/* deixar a aba ativa em destaque e o resto desfocado */
:root:not([customizing]) :hover > .tabbrowser-tab:not(:hover){
    filter: blur(3px) brightness(50%);
    transition: blur, ease 0.5s !important;

}


:root:not([customizing]) :not(:hover) > .tabbrowser-tab{
    filter: blur(0px) brightness(100%) !important;
    transition: blur, ease 0.2s !important;

}

/* sumir com o nome da aba depois de um tempo */


#tabbrowser-tabs .tab-label-container[customizing]{
    
    color: transparent;
    transition: ease 0.5s;
    transition-delay: 3s;
}


:root:not([customizing]) :hover > #tabbrowser-tabs,
:root:not([customizing]) #tabbrowser-tabs:focus-within,
#urlbar[focused="true"],
#identity-box[open="true"],
#navigator-toolbox:hover > #tabbrowser-tabs:not([customizing]),
#toolbar-menubar:not([inactive="true"]) ~ #tabbrowser-tabs:not([customizing]) {
    color: white !important;
    transition: linear 0s;
    transition-delay: 3s;
}


:root[uidensity="compact"] {
    --tab-min-height: 38px !important;

}

tab:not([selected]):hover .tab-background {
    background-color: var(--toolbarbutton-hover-background) !important;

}

.tab-close-button{
    list-style-image: url("active_close.png");
    transition: list-style-image var(--animation-speed) ease-out !important;

}
.tab-close-button:hover {
    list-style-image: url("mouseover_close.png");
    
}




/* Removal of black bottom 1px line */
#navigator-toolbox::after {
    display: none !important;
}


/*-min max close  buttons size */
/* adapt size to your needs */
.titlebar-button>.toolbarbutton-icon {
	height: 17px !important;
	min-height: 17px !important;
	width: 17px !important;
	min-width: 17px !important;
}

/* spaces between buttons */
.titlebar-button {
	padding-left: 10px !important;
	padding-right: 15px !important;
	padding-top: 10px !important;
}


/* isso é pra mudar os ícones de fechar minimizar e maximizar, que tão na pasta do userChrome*/
/* minimize button */
    .titlebar-min {
      list-style-image: url("active_min.png") !important;
      background-color: transparent !important;
    }

    .titlebar-min:hover {
      list-style-image: url("mouseover_min.png") !important;
      background-color: transparent !important;
    }

    /* maximize button */
    .titlebar-max {
      list-style-image: url("active_max.png") !important;
    }

    .titlebar-max:hover {
      list-style-image: url("mouseover_max.png") !important;
      background-color: transparent !important;
    }

    /* close button */
    .titlebar-close {
      list-style-image: url("active_close.png") !important;
    }

    .titlebar-close:hover {
      list-style-image: url("mouseover_close.png") !important;
      background-color: transparent !important;
    }

/*==================================================*/

/* barra url e de pesquisa*/

#urlbar {
    border-radius: calc(1px + var(--button-corner-rounding)) !important;
    height: 35px;
}




/* style address bar */
#urlbar-container *:not(#identity-box) {
    border-color: transparent !important;
    box-shadow: none !important;
}

#pageActionSeparator {
    display: none !important;
}

.urlbar-icon, .urlbar-icon image, #userContext-indicator, #userContext-label {
    fill: transparent !important;
    background-color: transparent !important;
    color: transparent !important;
    transition: var(--animation-speed) !important;
}


#urlbar:hover .urlbar-icon,
#urlbar:active .urlbar-icon, 
#urlbar[focused] .urlbar-icon,
#urlbar:hover .urlbar-icon:not([open]) image,
#urlbar:active .urlbar-icon image, 
#urlbar[focused] .urlbar-icon image {
    fill: var(--toolbar-color) !important;
}

#urlbar:hover #userContext-indicator,
#urlbar:active #userContext-indicator, 
#urlbar[focused] #userContext-indicator,
#urlbar:hover #userContext-label,
#urlbar:active #userContext-label, 
#urlbar[focused] #userContext-label {
    color: var(--identity-tab-color) !important;
    fill: var(--identity-tab-color) !important;
}

.urlbar-page-action[open] {
    background-color: var(--toolbarbutton-active-background) !important;
    fill: var(--toolbar-color) !important;
}

.urlbar-page-action[open]:hover {
    background-color: var(--toolbarbutton-active-background) !important;
    fill: var(--toolbar-color) !important;
}

.urlbar-page-action[open] .urlbar-icon {
    fill: var(--toolbar-color) !important;
}


#library-button[animate] {
    margin-bottom: 0px !important;
    margin-top: 50px !important;
}

#library-button[animate] image {
    margin-bottom: -120px !important;
    margin-top: 100px !important;
}




.urlbar-scheme {
    padding-bottom: 11px !important;
}


#urlbar-container {
    margin-left: -5px !important;
    margin-right: -5px !important;
}

#urlbar-container #urlbar[pageproxystate="invalid"] {
    margin-left: 5px !important;
}

.urlbar-input-box {
    padding: 5px 5px !important;
}

#urlbar {
    background-color: transparent !important;
    color: var(--lwt-toolbar-field-color, black) !important;
}


#urlbar:not(.hidden-focus)[focused="true"] {
    background-color: var(--toolbarbutton-hover-background) !important;
}

#pocket-button {
    padding-bottom: 4px !important;
}

.urlbar-icon-wrapper > .urlbar-icon:hover {
    background-color: transparent !important;
}

.urlbar-icon-wrapper {
    background-color: transparent !important;
    transition: background-color var(--animation-speed) !important;
}



#urlbar:not([focused]) .urlbar-input-box:hover,
#identity-box:hover, 
.urlbar-icon:hover,
.urlbar-icon-wrapper:hover,
[anonid=urlbar-go-button]:hover {
    background-color: #FF5340 !important;
    border-radius: --button-corner-rounding !important;
}


#identity-box:active,
.urlbar-icon:active,
.urlbar-icon-wrapper:active,
[anonid=urlbar-go-button]:active {
    background-color: var(--toolbarbutton-active-background) !important;
}

.urlbar-input-box, 
#identity-box,
[anonid=urlbar-go-button],
#urlbar {
    transition: background-color var(--animation-speed) !important;
}

[lwthemetextcolor="dark"] .urlbarView-body-outer {
    background-color: #FF5340 !important;
    color: var(--toolbar-color) !important;
}

.urlbarView-body-inner {
    background-color: var(--toolbar-bgcolor) !important;
}

.downloadsPanelFooterButton:hover {
    outline: none !important;
}








/* pra alterar posição e altura do Minimizar maximizar e fechar */
#TabsToolbar > .titlebar-buttonbox-container{

/* alguma coisa aqui*/

}

#urlbar,
#searchbar {
    border: none !important;
}


#page-action-buttons>*:not(#star-button-box),
.urlbar-history-dropmarker {
    opacity: 0 !important;
}

#urlbar:hover #page-action-buttons>*,
#urlbar:hover .urlbar-history-dropmarker {
    opacity: 1 !important;
}

/* menu de contexto*/


menu,
menuitem, 
menucaption {
    -moz-appearance: none !important;
    height: 36px !important;
    background-color: #282828;
    color: white;

}

menu[_moz-menuactive="true"]:not([disabled="true"]), 
menuitem[_moz-menuactive="true"]:not([disabled="true"]), 
menucaption[_moz-menuactive="true"]:not([disabled="true"]) {
    background-color: #FF5340 !important;
    border-radius: 25px;
    border-bottom-right-radius: 0px;
}

menu[disabled="true"][_moz-menuactive="false"], 
menuitem[disabled="true"][_moz-menuactive="false"], 
menucaption[disabled="true"][_moz-menuactive="false"] {
    color: white !important;
}


menu[disabled="true"], 
menuitem[disabled="true"], 
menucaption[disabled="true"] {
    color: var(--toolbarbutton-hover-background, rgba(127,127,127,0.5)) !important;
}

menu[disabled="true"][_moz-menuactive="true"], 
menuitem[disabled="true"][_moz-menuactive="true"], 
menucaption[disabled="true"][_moz-menuactive="true"] {
    color: var(--toolbarbutton-hover-background, rgba(127,127,127,0.5)) !important;
    background-color: transparent !important;
}

menupopup .popup-internal-box {
    background-color: #whitesmoke !important;
}



menu,
menuitem, 
menucaption {
    padding-left: 5px !important;
    padding-right: 5px !important;
}

menu:not(.subviewbutton) > .menu-right  {
    margin-top: 2px !important;
    margin-right: 0px !important;
    width: 0px !important;
    
}

menu:not(.subviewbutton) > .menu-right image {
    margin-right: -5px !important;
    margin-top: -2px !important;
    border: 6px solid var(--toolbar-color) !important;
    border-top-color: transparent !important;
    border-right-color: transparent !important;
    border-bottom-color: transparent !important;
}



@media (-moz-os-version: windows-xp), (-moz-os-version: windows-vista),
(-moz-os-version: windows-win7), (-moz-os-version: windows-win8), (-moz-os-version: windows-win10) {

    menupopup .popup-internal-box {
        margin: -2px !important;
        padding-bottom: 3px !important;
        padding-top: 3px !important;
        
    }


    .bookmark-item .scrollbutton-up {
        margin-top: -3px !important;
    }

    .bookmark-item .scrollbutton-up > .toolbarbutton-icon {
        margin-top: -2px !important;
        border: 6px solid MenuText !important;
        border-top-color: transparent !important;
        border-right-color: transparent !important;
        border-left-color: transparent !important;
    }

    .bookmark-item .scrollbutton-down {
        margin-bottom: -3px !important;
    }

    .bookmark-item .scrollbutton-down > .toolbarbutton-icon {
        margin-bottom: -2px !important;
        border: 6px solid MenuText !important;
        border-bottom-color: transparent !important;
        border-right-color: transparent !important;
        border-left-color: transparent !important;
    }

    menupopup {
        margin-left: 1px !important;
    }
    
    menu,
    menuitem, 
    menucaption {
        padding-left: 5px !important;
        padding-right: 5px !important;
        
    }
    
    menu:not(.subviewbutton) > .menu-right  {
        margin-right: 0px !important;
        padding-left: 0px !important;
        
    }
}

/* tirar a caixinha antes das tabs*/
.titlebar-spacer[type="pre-tabs"],
.titlebar-spacer[type="post-tabs"] {
      display: none !important;
}






















:root:-moz-lwtheme-brighttext {

    --autocomplete-popup-background: #2A2A2E !important;
    --autocomplete-popup-highlight-background: #FF5340 !important;
}

/* Removes white loading page */

@-moz-document url(about:blank), url(about:newtab), url(about:home) {
    html:not(#ublock0-epicker), html:not(#ublock0-epicker) body, #newtab-customize-overlay {
      background: black !important;
    }
  }
  
/* This removes the tab separators */
.tabbrowser-tab::before,
.tabbrowser-tab::after {
    display: none !important;
}

.tab-background[selected=true] {
  color: #111111 !important;
}

.tabbrowser-tab {
    /* transition: color 0.25s !important; */
    text-align: center !important;
    /*display: inherit;*/
    justify-content: center;
    align-items: center;
}

.tabbrowser-tab[selected="true"], .tab-label-container[selected="true"] {
  color: #FF5340 !important;
  /* background-color: var(--color3) !important; */
  /* background-image: linear-gradient(var(--color3), var(--color3)) !important; */
}

/* fonte */


menubar,
menubutton,
menulist,
menu,
menuitem,
textbox,
toolbar,
tab,
tree,
.tree-rows {

font-weight: 700;

}

/* hide navbar */
#nav-bar:not([customizing]){
	visibility: visible;
	margin-top: -42px;
   	transition-delay: 1s;
    filter: alpha(opacity=0);
    opacity: 0;
    transition: visibility, ease 0.5s, margin-top, ease 0.5s, opacity, ease 0.5s !important;
}



/* 
keep visible when urlbar is focused
navbar is hovered
or menubar/customization is open
*/


:root:not([customizing]) :hover > #nav-bar,
#nav-bar:focus-within,
#urlbar[focused="true"],
#identity-box[open="true"],
#navigator-toolbox:hover > #nav-bar:not([customizing]),
#toolbar-menubar:not([inactive="true"]) ~ #nav-bar:not([customizing]) {
	visibility: visible;
	margin-top: 0;
    filter: alpha(opacity=100);
    opacity: 100;
}

#nav-bar .toolbarbutton-1[open="true"]{
    
    visibility: visible;
    margin-top: 0px;
    opacity: 100;
}

/* hide scrollbar  */

:-moz-any(#content,#appcontent) browser{
 margin-right:-17px!important;
 overflow-y:scroll;
 margin-bottom: 0px!important;
 overflow-x:scroll;
}