NixOS-Config/modules/home/programs/gui/librewolf/quteFox.css

  /* try increasing if you encounter problems */
  --urlbar-height-setting: 24px;
  --tab-min-height: 20px !important;
  
  /* I don't recommend you touch this unless you know what you're doing */
  --arrowpanel-menuitem-padding: 2px !important;
  --arrowpanel-border-radius: 0px !important;
  --arrowpanel-menuitem-border-radius: 0px !important;
  --toolbarbutton-border-radius: 0px !important;
  --toolbarbutton-inner-padding: 0px 2px !important;
  --toolbar-field-focus-background-color: var(--urlbar-focused-bg-color) !important;
  --toolbar-field-background-color: var(--urlbar-not-focused-bg-color) !important;
  --toolbar-field-focus-border-color: transparent !important;
}

/* --- GENERAL DEBLOAT ---------------------------------- */

/* Bottom left page loading status or url preview */
#statuspanel { display: none !important; }

/* remove radius from right-click popup */
menupopup, panel { --panel-border-radius: 0px !important; }
menu, menuitem, menucaption { border-radius: 0px !important; }

/* no stupid large buttons in right-click menu */
menupopup > #context-navigation { display: none !important; }
menupopup > #context-sep-navigation { display: none !important; }

/* --- DEBLOAT NAVBAR ----------------------------------- */

#back-button { display: none; }
#forward-button { display: none; }
#reload-button { display: none; }
#stop-button { display: none; }
#home-button { display: none; }
#library-button { display: none; }
#fxa-toolbar-menu-button { display: none; }
/* empty space before and after the url bar */
#customizableui-special-spring1, #customizableui-special-spring2 { display: none; }

/* --- STYLE NAVBAR ------------------------------------ */

/* remove padding between toolbar buttons */
toolbar .toolbarbutton-1 { padding: 0 0 !important; }

/* add it back to the downloads button, otherwise it's too close to the urlbar */
#downloads-button {
  margin-left: 2px !important;
}

/* add padding to the right of the last button so that it doesn't touch the edge of the window */
#PanelUI-menu-button {
  padding: 0px 4px 0px 0px !important;
}

#urlbar-container {
  --urlbar-container-height: var(--urlbar-height-setting) !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  font-family: var(--urlbar-font, 'monospace');
  font-size: 14px;
}

#urlbar {
  --urlbar-height: var(--urlbar-height-setting) !important;
  --urlbar-toolbar-height: var(--urlbar-height-setting) !important;
  min-height: var(--urlbar-height-setting) !important;
  border-color: var(--lwt-toolbar-field-border-color, hsla(240,5%,5%,.25)) !important;
}

#urlbar-input {
  margin-left: 0.8em !important;
  margin-right: 0.4em !important;
}

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

/* keep pop-up menus from overlapping with navbar */
#widget-overflow { margin: 4px !important; }
#customizationui-widget-panel { margin: 4px !important; }
#unified-extensions-panel { margin-top: 4px !important; }
#appMenu-popup { margin-top: 4px !important; }

/* --- UNIFIED EXTENSIONS BUTTON ------------------------ */

/* make extension icons smaller */
#unified-extensions-view {
  --uei-icon-size: 16px;
}

/* hide bloat */
.unified-extensions-item-message-deck,
#unified-extensions-view > .panel-header,
#unified-extensions-view > toolbarseparator,
#unified-extensions-manage-extensions {
  display: none !important;
}

/* add 3px padding on the top and the bottom of the box */
.panel-subview-body {
  padding: 3px 0px !important;
}

#unified-extensions-view .toolbarbutton-icon {
  padding: 0 !important;
}

.unified-extensions-item-contents {
  line-height: 1 !important;
  white-space: nowrap !important;
}

#unified-extensions-panel .unified-extensions-item {
  margin-block: 0 !important;
}

.toolbar-menupopup :is(menu, menuitem), .subview-subheader, panelview
.toolbarbutton-1, .subviewbutton, .widget-overflow-list .toolbarbutton-1 {
  padding: 4px !important;
}

/* --- DEBLOAT URLBAR ----------------------------------- */

#identity-box { display: none; }
#pageActionButton { display: none; }
#pocket-button { display: none; }
#urlbar-zoom-button { display: none; }
#tracking-protection-icon-container { display: none !important; }
#reader-mode-button{ display: none !important; }
#star-button { display: none; }
#star-button-box:hover { background: inherit !important; }

/* Go to arrow button at the end of the urlbar when searching */
#urlbar-go-button { display: none; }

/* remove container indicator from urlbar */
#userContext-label, #userContext-indicator { display: none !important;}

/* --- STYLE TAB TOOLBAR -------------------------------- */

#titlebar {
  --proton-tab-block-margin: 0px !important;
  --tab-block-margin: 0px !important;
}

#TabsToolbar, .tabbrowser-tab {
  max-height: var(--tab-min-height) !important;
  font-size: 14px !important;
}

/* Change color of normal tabs */
tab:not([selected="true"]) {
  background-color: var(--tab-inactive-bg-color) !important;
  color: var(--identity-icon-color, var(--tab-inactive-fg-fallback-color)) !important;
}

tab {
  font-family: var(--tab-font, monospace);
  border: none !important;
  padding-top: 0 !important;
}

.tab-content {
  padding: 0 0 0 var(--tab-inline-padding);
}

.tab-background {
  margin-block: 0 !important;
  min-height: var(--tab-min-height);
  outline-offset: 0 !important;
}

/* safari style tab width */
.tabbrowser-tab[fadein] {
  max-width: 100vw !important;
  border: none
}

/* Hide close button on tabs */
#tabbrowser-tabs .tabbrowser-tab .tab-close-button { display: none !important; }

/* disable favicons in tab */
/* .tab-icon-stack:not([pinned]) { display: none !important; } */

.tabbrowser-tab {
  /* remove border between tabs */
  padding-inline: 0px !important;
  /* reduce fade effect of tab text */
  --tab-label-mask-size: 1em !important;
  /* fix pinned tab behaviour on overflow */
  overflow-clip-margin: 0px !important;
}

/* Tab: selected colors */
#tabbrowser-tabs .tabbrowser-tab[selected] .tab-content {
  background: var(--tab-active-bg-color) !important;
  color: var(--identity-icon-color, var(--tab-active-fg-fallback-color)) !important;
}

/* Tab: hovered colors */
#tabbrowser-tabs .tabbrowser-tab:hover:not([selected]) .tab-content {
  background: var(--tab-active-bg-color) !important;
}

/* hide window controls */
.titlebar-buttonbox-container { display: none; }

/* remove titlebar spacers */
.titlebar-spacer { display: none !important; }

/* disable tab shadow */
#tabbrowser-tabs:not([noshadowfortests]) .tab-background:is([selected], [multiselected]) {
  box-shadow: none !important;
}

/* remove dark space between pinned tab and first non-pinned tab */
#tabbrowser-tabs[haspinnedtabs]:not([positionpinnedtabs]) >
#tabbrowser-arrowscrollbox >
.tabbrowser-tab:nth-child(1 of :not([pinned], [hidden])) {
  margin-inline-start: 0px !important;
}

/* remove dropdown menu button which displays all tabs on overflow */
#alltabs-button { display: none !important }

/* fix displaying of pinned tabs on overflow */
#tabbrowser-tabs:not([secondarytext-unsupported]) .tab-label-container {
  height: var(--tab-min-height) !important;
}

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

/* remove overflow scroll buttons */
#scrollbutton-up, #scrollbutton-down { display: none !important; }

/* remove new tab button */
#tabs-newtab-button {
  display: none !important;
}

/* hide private browsing indicator */
#private-browsing-indicator-with-label {
  display: none;
}

/* --- AUTOHIDE NAVBAR ---------------------------------- */

#nav-bar,
#urlbar {
  transform: translateY(calc(0px - var(--urlbar-height-setting)));
  opacity: 0;
}

#navigator-toolbox {
  min-height: var(--tab-min-height) !important;
  height: var(--tab-min-height) !important;
}

#navigator-toolbox:focus-within {
  min-height: calc(var(--urlbar-height-setting) + var(--tab-min-height)) !important;
  height: calc(var(--urlbar-height-setting) + var(--tab-min-height)) !important;
  transform: translateY(calc(0px - var(--tab-min-height)));
}

#TabsToolbar {
  transform: translateY(var(--tab-min-height));
}

#nav-bar:focus-within {
  transform: translateY(var(--tab-min-height));
  opacity: 1;
}

#urlbar:focus-within {
  transform: translateY(0);
  opacity: 1;
}

/* --- Hide tab bar on single tab ------------------- */

#tabbrowser-tabs .tabbrowser-tab:only-of-type,
#tabbrowser-tabs .tabbrowser-tab:only-of-type + #tabbrowser-arrowscrollbox-periphery{
  display:none !important;
}
#tabbrowser-tabs, #tabbrowser-arrowscrollbox {min-height:0!important;}
#alltabs-button {display:none !important;}

/* --- Prevent tab folding -------------------------- */

.tabbrowser-tab {
  min-width: initial !important;
}
.tab-content {
  overflow: hidden !important;
}