:root{--follow-background-top: 0;--follow-background-left: 0;--follow-background-width: 100%;--follow-background-height: 0%}[data-follow-background]{height:var(--follow-background-height);left:var(--follow-background-left);opacity:0;pointer-events:none;position:absolute;top:var(--follow-background-top);transition:top var(--transition-300-ease),left var(--transition-300-ease),width var(--transition-300-ease),height var(--transition-300-ease),opacity var(--transition-200-ease);width:var(--follow-background-width);z-index:-1}[data-follow-background].follow-active{opacity:1;transition:var(--transition-300-ease)}[data-follow-background-parent].follow-init [data-follow-background]{transition-property:opacity}[data-follow-background-parent].follow-init.follow-start [data-follow-background]{transition-property:top,left,width,height,opacity}.follow-background-0-start{--follow-background-top: 0;--follow-background-left: auto;--follow-background-width: 0%}.follow-group:has(.active-follow-item.active) .follow-background{opacity:1}