current/css/tabs/classic_squared_tabs_old_bordercolor_for_lwthemes.css
/* Firefox userChrome.css tweaks ********************************************************/
/* Github: https://github.com/aris-t2/customcssforfx ************************************/
/****************************************************************************************/


/* Has to be used along with 'classic_squared_tabs.css' */

:root[lwtheme]:-moz-lwtheme-brighttext :is(#TabsToolbar,#vertical-tabs) .tabbrowser-tab:is([selected],[multiselected]) .tab-content {
  border-top: 1px solid rgba(255,255,255,.6) !important;
  border-left: 1px solid rgba(255,255,255,.2) !important; 
  border-right: 1px solid rgba(255,255,255,.2) !important; 
}

:root[lwtheme]:-moz-lwtheme-brighttext :is(#TabsToolbar,#vertical-tabs) :is(.tabs-newtab-button,#tabs-newtab-button),
:root[lwtheme]:-moz-lwtheme-brighttext :is(#TabsToolbar,#vertical-tabs) .tabbrowser-tab .tab-content {
  border-top: 1px solid rgba(255,255,255,.6) !important;
  border-left: 1px solid rgba(255,255,255,.2) !important; 
  border-right: 1px solid rgba(255,255,255,.2) !important; 
}

@media (-moz-content-prefers-color-scheme: dark) {
	:root[lwtheme] .tabbrowser-tab:is([selected],[multiselected]) .tab-content {
	  border-top: 1px solid rgba(255,255,255,.6) !important;
	  border-left: 1px solid rgba(255,255,255,.2) !important; 
	  border-right: 1px solid rgba(255,255,255,.2) !important; 
	}
	:root[lwtheme] :is(#TabsToolbar,#vertical-tabs) :is(.tabs-newtab-button,#tabs-newtab-button),
	:root[lwtheme] .tabbrowser-tab .tab-content {
	  border-top: 1px solid rgba(255,255,255,.6) !important;
	  border-left: 1px solid rgba(255,255,255,.2) !important; 
	  border-right: 1px solid rgba(255,255,255,.2) !important; 
	}
}
