fenix-fox/chrome/navbar_tabs_oneliner_menu_buttons_on_right.css

/* Source file https://github.com/MrOtherGuy/firefox-csshacks/tree/master/chrome/navbar_tabs_oneliner_menu_buttons_on_right.css made available under Mozilla Public License v. 2.0
See the above repository for updates as well as full license text. */

/* Variation of oneliner where menubutton and overflow button are next to window controls (if window controls are on right side) */

/* IMPORTANT */
/*
Get window_control_placeholder_support.css
Window controls will be all wrong without it
*/
:root{ --tab-block-margin: var(--proton-tab-block-margin) }
:root[uidensity="compact"]{
  --tab-block-margin: 2px !important;
  --proton-tab-block-margin: 2px !important;
}

/* Modify these to change relative widths or default height */
#navigator-toolbox{
  --uc-navigationbar-width: 50vw;
  --uc-toolbar-height: 40px;
}
@media (-moz-proton){
  #scrollbutton-up,#scrollbutton-down{ border-block-width: 2px !important; }
}
/* reserved space for overflow + menu buttons */
#navigator-toolbox{--uc-buttons-width: calc(56px + 4 * var(--toolbarbutton-outer-padding) + var(--uc-menubutton-padding,6px))}
#nav-bar:not([overflowing]) > #nav-bar-customization-target{ --uc-buttons-width: calc(28px + 2 * var(--toolbarbutton-outer-padding) + 6px) }
/* Override for other densities */
:root[uidensity="compact"] #navigator-toolbox{
  --uc-toolbar-height: 34px;
  --uc-menubutton-padding: 0px;
}
:root[uidensity="touch"] #navigator-toolbox{ --uc-toolbar-height: 44px; }

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

/* prevent urlbar overflow on narrow windows */
/* Dependent on how many items are in navigation toolbar ADJUST AS NEEDED */
@media screen and (max-width: 1000px){
  #urlbar-container{ min-width:unset !important }
}

#TabsToolbar{
  margin-left: var(--uc-navigationbar-width);
  --tabs-navbar-shadow-size: 0px;
}

#tabbrowser-tabs{
  --tab-min-height: calc(var(--uc-toolbar-height) - 2 * var(--tab-block-margin,0px)) !important;
}
/* Need to set background color for selected tab so it can be distinguished from background */
#TabsToolbar .tab-background[selected]{
  background: var(--lwt-selected-tab-background-color,rgba(0,0,0,0.2)) !important;
}

#TabsToolbar[brighttext] .tab-background[selected]{
  background: var(--lwt-selected-tab-background-color,rgba(255,255,255,0.2)) !important;
}

/* This isn't useful when tabs start in the middle of the window */
.titlebar-placeholder[type="pre-tabs"],.titlebar-spacer[type="pre-tabs"]{ width:8px !important}
#nav-bar{ margin-top: calc(0px - var(--uc-toolbar-height)); }

#nav-bar-customization-target{ margin-right: calc(100vw - (var(--uc-navigationbar-width)) - var(--uc-window-control-width) - var(--uc-buttons-width) - var(--uc-window-drag-space-post)) }

@supports -moz-bool-pref("layout.css.osx-font-smoothing.enabled"){
  .titlebar-buttonbox-container{ position: fixed; display: blocK; left: 0px; z-index: 3; }
  #nav-bar-customization-target{ margin-right: calc(100vw - (var(--uc-navigationbar-width)) - var(--uc-buttons-width) - var(--uc-window-drag-space-pre)) }
}

#TabsToolbar > .toolbar-items{
  position: relative !important;
  z-index: 2
}
.titlebar-placeholder[type="post-tabs"],
.titlebar-spacer[type="post-tabs"]{
  width: calc(var(--uc-buttons-width) + var(--uc-window-drag-space-post)) !important;
}
#PanelUI-button,#nav-bar-overflow-button{
  margin: 0px !important;
  border: 0px !important;
  position: relative;
  z-index: 3;
}
/* 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: -28px; }