.route-skeleton{animation:skeleton-pulse 1.4s ease-in-out infinite}@keyframes skeleton-pulse{0%,to{opacity:1}50%{opacity:.45}}.skeleton-bar{background:linear-gradient(90deg,#f3f4f6,#e5e7eb,#f3f4f6);background-size:200% 100%;animation:skeleton-shimmer 1.2s ease-in-out infinite;border-radius:.5rem}@keyframes skeleton-shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}