:root{--color-primary:#0083ca;--color-primary-dark:#0052a3;--color-text:#1a1a1a;--color-text-light:#666;--color-border:#e0e0e0;--color-bg-light:#f8f9fa;--color-bg-white:#fff;--color-success:#28a745;--color-warning:#ffc107;--color-info:#17a2b8;--shadow-sm:0 2px 4px rgba(0,0,0,.06);--shadow-md:0 4px 12px rgba(0,0,0,.08);--shadow-lg:0 8px 24px rgba(0,0,0,.12);--radius-sm:6px;--radius-md:10px;--radius-lg:12px;--radius-full:50px;--transition-fast:0.15s ease;--transition-normal:0.25s ease}.tds-library-container{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;margin:0 auto;max-width:1440px;padding:40px 20px}.tds-controls{background:var(--color-bg-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-bottom:36px;padding:28px}.tds-search{margin-bottom:24px;position:relative}.tds-search-input{background:var(--color-bg-white);border:2px solid var(--color-border);border-radius:var(--radius-full);color:var(--color-text);font-size:15px;outline:none;padding:16px 90px 16px 22px;transition:all var(--transition-normal);width:100%}.tds-search-input::placeholder{color:var(--color-text-light)}.tds-search-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 4px rgba(0,102,204,.1)}.tds-search-clear{align-items:center;background:none;border:none;border-radius:50%;color:var(--color-text-light);cursor:pointer;display:flex;justify-content:center;opacity:0;padding:6px;position:absolute;right:58px;top:50%;transform:translateY(-50%);transition:all var(--transition-fast);visibility:hidden}.tds-search-clear:hover{background:rgba(0,0,0,.05);color:var(--color-text)}.tds-search-clear:active{background:rgba(0,0,0,.1)}.tds-search-icon{color:var(--color-text-light);pointer-events:none;position:absolute;right:22px;top:50%;transform:translateY(-50%)}.tds-filters{align-items:end;display:grid;gap:16px;grid-template-columns:1fr 1fr 1fr auto}.tds-filter-group{display:flex;flex-direction:column;gap:8px}.tds-filter-group label{color:var(--color-text);font-size:13px;font-weight:600;letter-spacing:.5px;text-transform:uppercase}.tds-filter-select{background:var(--color-bg-white);border:2px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);cursor:pointer;font-size:14px;outline:none;padding:12px 16px;transition:all var(--transition-fast)}.tds-filter-select:hover{border-color:silver}.tds-filter-select:focus{border-color:var(--color-primary);box-shadow:0 0 0 4px rgba(0,102,204,.1)}.tds-clear-btn{background:var(--color-bg-white);border:2px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);cursor:pointer;font-size:14px;font-weight:600;height:fit-content;padding:12px 28px;transition:all var(--transition-fast);white-space:nowrap}.tds-clear-btn:hover{background:var(--color-text);border-color:var(--color-text);color:var(--color-bg-white)}.tds-results-info{color:var(--color-text-light);font-size:15px;font-weight:500;margin-bottom:28px}#tds-results-count{color:var(--color-primary);font-size:16px;font-weight:700}.tds-products-grid{display:grid;gap:28px;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));margin-bottom:40px}.tds-product-card{background:var(--color-bg-white);border:2px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;max-height:560px;min-height:520px;overflow:hidden;padding:0;transition:all var(--transition-normal)}.tds-product-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-lg)}.tds-product-card.hidden{display:none!important;height:0!important;margin:0!important;overflow:hidden!important;padding:0!important;pointer-events:none!important;position:absolute!important;visibility:hidden!important;width:0!important}.tds-product-icon{align-items:center;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-bottom:2px solid var(--color-border);display:flex;flex-shrink:0;height:200px;justify-content:center;max-height:200px;min-height:200px;padding:30px;width:100%}.tds-product-icon img{height:auto;max-height:100%;max-width:100%;object-fit:contain;width:auto}.tds-product-icon svg{opacity:.2}.tds-product-info{display:flex;flex:1;flex-direction:column;gap:12px;overflow:hidden;padding:24px}.tds-product-code{color:var(--color-primary);flex-shrink:0;font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase}.tds-product-name{color:var(--color-text);display:-webkit-box;flex-shrink:0;font-size:16px;font-weight:600;-webkit-line-clamp:2;line-clamp:2;line-height:1.4;margin:0;max-height:44px;overflow:hidden;-webkit-box-orient:vertical}.tds-product-meta{align-content:flex-start;display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px;max-height:90px;min-height:66px;overflow:hidden}.tds-category-badge,.tds-cleanroom-badge,.tds-subcategory-badge{border-radius:var(--radius-full);display:inline-block;font-size:11px;font-weight:600;line-height:1.2;padding:5px 12px;white-space:nowrap}.tds-category-badge{background:#e3f2fd;color:#1565c0}.tds-subcategory-badge{background:#fff3e0;color:#e65100}.tds-cleanroom-badge{background:#e8f5e9;color:#2e7d32}.tds-esd-badge{align-items:center;background:#fff9c4;border:1px solid #fbc02d;border-radius:var(--radius-full);color:#f57f17;display:inline-flex;justify-content:center;line-height:1;padding:6px 8px}.tds-esd-badge svg{display:block;flex-shrink:0}.tds-download-btn{align-items:center;background:var(--color-primary);border-radius:var(--radius-md);color:#fff;display:inline-flex;flex-shrink:0;font-size:14px;font-weight:600;gap:10px;justify-content:center;margin-top:auto;padding:14px 20px;text-decoration:none;transition:all var(--transition-fast);width:100%}.tds-download-btn:hover{background:var(--color-primary-dark);box-shadow:0 6px 16px rgba(0,102,204,.3);color:#fff;text-decoration:none}.tds-download-btn svg{flex-shrink:0}.tds-no-results{color:var(--color-text-light);grid-column:1/-1;padding:100px 20px;text-align:center}.tds-no-results svg{margin-bottom:24px;opacity:.3}.tds-no-results h3{color:var(--color-text);font-size:24px;font-weight:600;margin:0 0 12px}.tds-no-results p{color:var(--color-text-light);font-size:16px;margin:0}@media (max-width:1024px){.tds-library-container{padding:32px 20px}.tds-filters{gap:12px;grid-template-columns:1fr 1fr}.tds-clear-btn{grid-column:1/-1;width:100%}.tds-products-grid{gap:24px;grid-template-columns:repeat(2,1fr)}.tds-product-card{height:500px}.tds-product-icon{height:180px;max-height:180px;min-height:180px}}@media (max-width:640px){.tds-library-container{padding:20px 16px}.tds-controls{padding:20px}.tds-search{margin-bottom:20px}.tds-filters{gap:12px;grid-template-columns:1fr}.tds-clear-btn{grid-column:1;width:100%}.tds-products-grid{gap:20px;grid-template-columns:1fr}.tds-product-card{height:auto;min-height:460px}.tds-product-icon{height:160px;max-height:160px;min-height:160px;padding:20px}.tds-product-info{padding:20px}.tds-product-name{font-size:15px}.tds-results-info{font-size:14px;margin-bottom:20px}}@media (min-width:1600px){.tds-library-container{max-width:1600px}.tds-products-grid{grid-template-columns:repeat(4,1fr)}}.tds-loading{color:var(--color-text-light);padding:60px 20px;text-align:center}.hidden{display:none!important}