html.is-changing:after{content:'';position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,#2638c4,#0f1e8c);animation:swup-progress 2s ease-in-out infinite;z-index:9999}@keyframes swup-progress{0%{width:0}50%{width:80%}100%{width:100%}}