.bcat-catalog{max-width:960px;margin:0 auto;padding:0 16px}.bcat-search-wrap{position:sticky;top:64px;z-index:40;background:#fff;padding:16px 0 8px}.bcat-search{width:100%;padding:14px 18px;font-size:15px;border:1px solid #d0d5dd;border-radius:10px;background:#f9fafb;outline:none;transition:border-color .2s,box-shadow .2s;box-sizing:border-box;font-family:inherit}.bcat-search:focus{border-color:#667085;box-shadow:0 0 0 3px #6670851a;background:#fff}.bcat-search::-moz-placeholder{color:#98a2b3}.bcat-search::placeholder{color:#98a2b3}.bcat-filters{display:flex;flex-wrap:wrap;gap:8px;padding:12px 0 8px}button.bcat-chip{display:inline-flex;align-items:center;padding:7px 16px;font-size:13px;font-weight:500;color:#344054;background:#f2f4f7;border:1px solid #e4e7ec;border-radius:999px;cursor:pointer;transition:all .15s ease;white-space:nowrap;line-height:1.4;font-family:inherit}button.bcat-chip:hover{background:#eaecf0;border-color:#d0d5dd;color:#1d2939}button.bcat-chip.bcat-chip--active,button.bcat-chip.bcat-chip--active:hover{background:#1d2939;color:#fff;border-color:#1d2939}.bcat-results-count{padding:8px 0 16px;font-size:13px;color:#667085}.bcat-list{display:flex;flex-direction:column;gap:12px;padding-bottom:16px}.bcat-card{display:flex;flex-direction:row;align-items:stretch;background:#fff;border:1px solid #e4e7ec;border-radius:12px;padding:20px 24px;transition:border-color .15s,box-shadow .15s}.bcat-card:hover{border-color:#d0d5dd;box-shadow:0 1px 3px #1018280f,0 1px 2px #1018280a}.bcat-card--hidden{display:none}.bcat-card__body{flex:1;min-width:0}.bcat-card__footer{display:flex;flex-direction:column;align-items:flex-end;justify-content:space-between;margin-left:24px;flex-shrink:0;min-width:120px}.bcat-card__name{font-size:17px;font-weight:600;color:#101828;margin:0 0 2px;line-height:1.35}.bcat-card__subtitle{font-size:14px;color:#667085;margin:6px 0 16px;line-height:1.4}.bcat-card__chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}.bcat-info-chip{display:inline-flex;align-items:center;padding:3px 10px;font-size:12px;font-weight:500;border-radius:6px;line-height:1.5}.bcat-info-chip--specimen{background:#eff8ff;color:#175cd3}.bcat-info-chip--fasting{background:#f0fdf4;color:#16a34a}.bcat-info-chip--turnaround{background:#fefce8;color:#a16207}.bcat-info-chip--biomarker{background:#f5f3ff;color:#7c3aed}.bcat-info-chip--special{background:#fff7ed;color:#c2410c}.bcat-card__details{margin-top:2px}.bcat-card__details p{font-size:13px;color:#475467;margin:0 0 3px;line-height:1.5}.bcat-label{font-weight:600;color:#344054}.bcat-card__price{font-size:18px;font-weight:700;color:#101828;text-align:right;white-space:nowrap}button.bcat-add-btn{display:inline-flex;align-items:center;justify-content:center;padding:9px 20px;font-size:14px;font-weight:600;color:#fff;background:#1d2939;border:none;border-radius:8px;cursor:pointer;transition:background .15s,transform .1s;white-space:nowrap;min-width:100px;font-family:inherit}button.bcat-add-btn:hover{background:#344054}button.bcat-add-btn:active{transform:scale(.97)}button.bcat-add-btn.bcat-add-btn--in-cart,button.bcat-add-btn.bcat-add-btn--in-cart:hover{background:#f2f4f7;color:#475467;cursor:default;border:1px solid #e4e7ec}.bcat-pagination{display:flex;align-items:center;justify-content:center;gap:4px;padding:24px 0 40px}.bcat-pagination:empty{display:none}button.bcat-page-btn{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 10px;font-size:14px;font-weight:500;color:#344054;background:#fff;border:1px solid #e4e7ec;border-radius:8px;cursor:pointer;transition:all .15s ease;line-height:1;font-family:inherit}button.bcat-page-btn:hover{background:#f9fafb;border-color:#d0d5dd}button.bcat-page-btn.bcat-page-btn--active,button.bcat-page-btn.bcat-page-btn--active:hover{background:#1d2939;color:#fff;border-color:#1d2939}button.bcat-page-btn:disabled{opacity:.4;cursor:default;pointer-events:none}.bcat-page-ellipsis{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;font-size:14px;color:#98a2b3}.bcat-card--grouped{flex-direction:column}.bcat-card__footer--grouped{margin-left:0;min-width:0;width:100%;flex-direction:row}button.bcat-grouped-toggle{display:flex;align-items:center;gap:12px;width:100%;padding:10px 16px;font-size:14px;font-weight:500;color:#344054;background:#f9fafb;border:1px solid #e4e7ec;border-radius:8px;cursor:pointer;text-align:left;transition:background .15s;font-family:inherit}button.bcat-grouped-toggle:hover{background:#f2f4f7;border-color:#d0d5dd}.bcat-grouped-toggle__text{flex:1;font-weight:600;color:#1d2939}.bcat-grouped-toggle__price{font-size:13px;color:#667085;white-space:nowrap}.bcat-grouped-toggle__arrow{font-size:16px;color:#98a2b3;transition:transform .2s}button.bcat-grouped-toggle--open .bcat-grouped-toggle__arrow{transform:rotate(180deg)}.bcat-grouped-panel{margin-top:12px;border:1px solid #e4e7ec;border-radius:8px;overflow:hidden}.bcat-grouped-list{display:flex;flex-direction:column}.bcat-grouped-item{display:flex;align-items:center;gap:10px;padding:10px 16px;font-size:14px;color:#344054;border-bottom:1px solid #f2f4f7;cursor:pointer;transition:background .1s;margin:0}.bcat-grouped-item:last-child{border-bottom:none}.bcat-grouped-item:hover{background:#f9fafb}.bcat-grouped-item--in-cart{opacity:.6;cursor:default}.bcat-grouped-cb{flex-shrink:0;width:16px;height:16px;accent-color:#1d2939}.bcat-grouped-item__name{flex:1;font-weight:500;color:#1d2939}.bcat-grouped-item__price{font-size:13px;font-weight:600;color:#344054;white-space:nowrap}.bcat-grouped-item__status{font-size:12px;color:#667085;white-space:nowrap}.bcat-grouped-actions{display:flex;justify-content:flex-end;padding:12px 16px;border-top:1px solid #e4e7ec;background:#f9fafb}.bcat-empty,.bcat-loading,.bcat-error{text-align:center;padding:48px 16px;color:#667085;font-size:15px}.bcat-toast{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%) scale(.95);background:#1d2939;color:#fff;padding:12px 24px;border-radius:10px;font-size:14px;font-weight:500;box-shadow:0 4px 12px #00000026;z-index:9999;opacity:0;transition:opacity .25s,transform .25s;pointer-events:none}.bcat-toast--visible{opacity:1;transform:translate(-50%,-50%) scale(1)}.bcat-toast--error{background:#991b1b}@media(max-width:640px){.bcat-card{flex-direction:column;padding:16px}.bcat-card__footer{flex-direction:row;align-items:center;justify-content:space-between;margin-left:0;margin-top:14px;padding-top:14px;border-top:1px solid #f2f4f7;min-width:0;width:100%}.bcat-card__price{text-align:left}.bcat-search{font-size:16px}.bcat-filters{gap:6px}button.bcat-chip{padding:6px 12px;font-size:12px}button.bcat-page-btn{min-width:32px;height:32px;font-size:13px}}