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0}.skeleton-stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem}.skeleton-stat-card{background:var(--bg-card);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius-md, 12px);padding:1.25rem;display:flex;flex-direction:column;gap:.75rem}.skeleton-algo-table{width:100%}.skeleton-algo-row{display:grid;grid-template-columns:48px 60px 1fr 160px 100px;align-items:center;gap:0;padding:0 1rem;height:52px;border-bottom:1px solid rgba(255,255,255,.04);animation:skeletonFadeIn .3s ease both}@keyframes skeletonFadeIn{0%{opacity:0;transform:translate(-6px)}to{opacity:1;transform:translate(0)}}.algorithms-page{padding:76px 2rem 2rem;min-height:100vh;position:relative}.algorithms-page .page-header{text-align:left;margin-bottom:var(--space-xl);padding-bottom:var(--space-md);border-bottom:1px solid var(--border-color);position:relative}.algorithms-page 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var(--accent-primary)}.algo-row.row-completed:before{display:none}.col-status{display:flex;align-items:center;justify-content:center}.status-icon{font-size:.95rem;width:26px;height:26px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all var(--transition-fast)}.status-icon.completed{color:var(--accent-primary);background:#00ff411a;text-shadow:0 0 8px rgba(0,255,65,.4);border:1px solid rgba(0,255,65,.2)}.col-number{font-family:var(--font-mono);font-size:.8rem;color:var(--text-muted);font-weight:600}.col-name{font-size:.9rem;font-weight:600;color:var(--text-primary);transition:all var(--transition-fast);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-right:1rem}.algo-row:hover .col-name{color:var(--accent-primary);text-shadow:0 0 8px rgba(0,255,65,.2)}.col-category{font-size:.75rem;color:var(--text-secondary);font-family:var(--font-mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:3px 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