.dot-rail{pointer-events:none;flex-direction:column;gap:2px;width:6px;display:flex;position:absolute;top:.2rem;bottom:.2rem;left:0;overflow:hidden}.dot-rail-cell{border-radius:1.5px;flex:0 0 6px;width:6px;height:6px;position:relative}.dot-rail-cell:after{content:"";border-radius:inherit;background:var(--accent);opacity:0;pointer-events:none;transition:opacity 1.5s;position:absolute;inset:0}.dot-rail-cell.flash:after{opacity:1;transition:opacity}