.fade-in{animation:fadeIn .4s ease}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
.archive-card{animation:slideUp .35s ease}
#skeleton-root{padding:16px}
.sk-card{height:80px;background:linear-gradient(90deg,#eee,#f5f5f5,#eee);background-size:200%;animation:shimmer 1.2s infinite;border-radius:16px;margin-bottom:12px}
.sk-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.sk-grid i{display:block;aspect-ratio:1;background:linear-gradient(90deg,#eee,#f5f5f5,#eee);background-size:200%;animation:shimmer 1.2s infinite;border-radius:12px;list-style:none}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}