.pane-tab-scroller{gap:calc(var(--spacing) * .5);--tab-fade-left:0px;--tab-fade-right:0px;-webkit-mask-image:linear-gradient(to right, transparent, black var(--tab-fade-left), black calc(100% - var(--tab-fade-right)), transparent);mask-image:linear-gradient(to right, transparent, black var(--tab-fade-left), black calc(100% - var(--tab-fade-right)), transparent)}.pane-tab-scroller[data-fade-left=true]{--tab-fade-left:var(--scroll-fade-ramp,32px)}.pane-tab-scroller[data-fade-right=true]{--tab-fade-right:var(--scroll-fade-ramp,32px)}.pane-tab-scroller[data-overflowing=false]{overflow:clip}[data-pane-tab-label]{-webkit-mask-image:linear-gradient(to right, black calc(100% - var(--tab-close-start,0px)), transparent calc(100% - var(--tab-close-end,0px)));mask-image:linear-gradient(to right, black calc(100% - var(--tab-close-start,0px)), transparent calc(100% - var(--tab-close-end,0px)))}