.skeleton{background:linear-gradient(90deg,var(--bg-tertiary) 25%,var(--bg-secondary) 50%,var(--bg-tertiary) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:4px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-title{width:200px;height:32px}.skeleton-stat{width:80px;height:40px}.skeleton-label{width:60%;height:14px;margin-bottom:8px}.skeleton-value{width:40%;height:28px}.skeleton-header{width:150px;height:20px}.skeleton-cell-sm{width:80px;height:16px}.skeleton-cell-md{width:100px;height:16px}.skeleton-cell-lg{width:40%;height:16px}.loading-stats-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:24px}.loading-stat-card{padding:16px}.loading-row{display:flex;gap:16px;margin-bottom:12px}.loading-table-row{display:flex;gap:16px;padding:12px 0;border-bottom:1px solid var(--border)}@media (max-width:768px){.loading-stats-grid{grid-template-columns:repeat(2,1fr)}}