.route-progress{z-index:var(--z-toast);background:color-mix(in srgb, var(--accent-strong) 22%, transparent);opacity:0;pointer-events:none;block-size:3px;transition:opacity var(--dur-fast) var(--ease-smooth);position:fixed;inset-block-start:0;inset-inline:0;overflow:clip}.route-progress_on{opacity:1}.route-progress:before{content:"";background:var(--accent-strong);inline-size:28%;position:absolute;inset-block:0}.route-progress_on:before{animation:route-progress-sweep 1s var(--ease-in-out-cubic) infinite}@keyframes route-progress-sweep{0%{transform:translate(-100%)}to{transform:translate(457%)}}