.sidebar{background:hsl(var(--background-hue),var(--background-saturation),calc(var(--background-lightness) + 10%));position:absolute;z-index:150;top:0;bottom:0;width:16.5em;display:-webkit-flex;display:flex;scrollbar-gutter:stable;box-sizing:border-box}.sidebarBackdrop{position:absolute;top:0;bottom:0;left:0;right:0;inset-inline-start:0;inset-inline-end:0;background-color:#000;opacity:.3;z-index:145;contain:strict;overflow:hidden;overscroll-behavior:contain}