.catalog-wrapper{--brand:#13264D;--brand-light:#1f3a73;--brand-soft:#eef1f8;--brand-border:#d8def0;--accent:#8EA604;--accent-soft:#f4f7e6;--text:#1a1a1a;--text-muted:#6b7280;--bg:#ffffff;--bg-alt:#f7f8fc;--shadow-sm:0 1px 2px rgba(19, 38, 77, 0.06);--shadow-md:0 4px 16px rgba(19, 38, 77, 0.08);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}.catalog-toolbar{position:sticky;top:0;z-index:100;display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;padding:20px 24px;background:var(--bg);border:1px solid var(--brand-border);border-radius:14px;box-shadow:var(--shadow-md);margin-bottom:24px}.catalog-search-box{position:relative;display:flex;align-items:center}.catalog-search-icon{position:absolute;left:18px;width:20px;height:20px;color:var(--brand);pointer-events:none}#catalog-search{width:100%;padding:14px 48px 14px 50px;font-size:16px;color:var(--text);background:var(--bg-alt);border:2px solid transparent;border-radius:10px;transition:all 0.2s ease;outline:none}#catalog-search::placeholder{color:var(--text-muted)}#catalog-search:focus{background:var(--bg);border-color:var(--accent);box-shadow:0 0 0 4px rgba(142,166,4,.15)}.catalog-clear-btn{position:absolute;right:12px;width:28px;height:28px;padding:0;background:transparent;border:none;border-radius:6px;color:var(--text-muted);cursor:pointer;opacity:0;pointer-events:none;transition:all 0.15s ease;display:flex;align-items:center;justify-content:center}.catalog-clear-btn svg{width:16px;height:16px}.catalog-clear-btn.visible{opacity:1;pointer-events:auto}.catalog-clear-btn:hover{background:var(--brand-soft);color:var(--brand)}.catalog-mode-switch{display:inline-flex;gap:8px}.catalog-mode-btn{padding:12px 20px;font-size:14px;font-weight:600;color:var(--text-muted);background:transparent;border:none;border-radius:0;cursor:pointer;transition:all 0.2s ease;white-space:nowrap;letter-spacing:.3px}.catalog-mode-btn:hover{background:var(--brand);color:#fff}.catalog-mode-btn.active{background:var(--accent);color:#fff}.catalog-mode-btn.active:hover{background:var(--accent);color:#fff}.catalog-summary{padding:12px 20px;background:var(--brand-soft);color:var(--brand);border-radius:10px;margin-bottom:20px;font-size:14px;display:none}.catalog-summary.visible{display:block}.catalog-summary strong{color:var(--brand);font-weight:700}.catalog-section{background:var(--bg);border:1px solid var(--brand-border);border-radius:14px;margin-bottom:20px;overflow:hidden;box-shadow:var(--shadow-sm);transition:box-shadow 0.2s ease}.catalog-section:hover{box-shadow:var(--shadow-md)}.catalog-title{display:flex;align-items:center;gap:12px;margin:0;padding:20px 24px;font-size:20px;font-weight:700;color:var(--brand);background:var(--bg);cursor:pointer;user-select:none;transition:background 0.15s ease;border-bottom:1px solid transparent}.catalog-title:hover{background:var(--bg-alt)}.catalog-section:not(.collapsed) .catalog-title{border-bottom-color:var(--brand-border)}.catalog-arrow{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;background:var(--brand-soft);border-radius:8px;color:var(--brand);transition:transform 0.2s ease;flex-shrink:0}.catalog-arrow svg{width:16px;height:16px}.catalog-section.collapsed .catalog-arrow{transform:rotate(-90deg)}.catalog-title-text{flex:1}.catalog-count{padding:4px 12px;background:var(--brand-soft);color:var(--brand);font-size:13px;font-weight:600;border-radius:999px;min-width:32px;text-align:center}.catalog-body{transition:all 0.2s ease}.catalog-section.collapsed .catalog-body{display:none}.catalog-table-wrap{overflow-x:auto}.catalog-table{width:100%;border-collapse:collapse;font-size:14px}.catalog-table thead{background:var(--brand)}.catalog-table th{padding:14px 16px;color:#fff;font-weight:600;text-align:left;font-size:13px;letter-spacing:.3px;text-transform:uppercase;white-space:nowrap;border:none}.catalog-table td{padding:14px 16px;border-bottom:1px solid var(--brand-border);color:var(--text);white-space:nowrap}.catalog-table tbody tr{transition:background 0.12s ease}.catalog-table tbody tr:hover{background:var(--brand-soft)}.catalog-table tbody tr:last-child td{border-bottom:none}.catalog-pn-cell{font-family:"SF Mono","Monaco","Consolas",monospace;font-weight:600;color:var(--brand)}.catalog-section.no-results{display:none}.catalog-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 20px;color:var(--text-muted)}.catalog-spinner{width:40px;height:40px;border:3px solid var(--brand-border);border-top-color:var(--accent);border-radius:50%;animation:catalog-spin 0.8s linear infinite;margin-bottom:16px}@keyframes catalog-spin{to{transform:rotate(360deg)}}.catalog-error{padding:20px;background:#fef2f2;color:#b91c1c;border-radius:10px;border:1px solid #fecaca}@media (max-width:768px){.catalog-toolbar{grid-template-columns:1fr;padding:16px;gap:12px}.catalog-mode-switch{width:100%;justify-content:flex-start}.catalog-mode-btn{flex:1;padding:10px 12px;font-size:13px}.catalog-title{padding:16px 18px;font-size:17px}.catalog-table th,.catalog-table td{padding:12px 14px;font-size:13px}#catalog-search{font-size:15px;padding:12px 44px 12px 46px}}