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th{background:#f8f9fa;padding:8px 12px;text-align:left;font-weight:600;color:#000;border-bottom:1px solid #e0e0e0;border-right:1px solid #e0e0e0}.example-table th:last-child{border-right:none}.example-table td{padding:8px 12px;border-bottom:1px solid #f0f0f0;border-right:1px solid #e0e0e0;color:#333}.example-table td:last-child{border-right:none}.example-table tr:last-child td{border-bottom:none}.example-table tr:nth-child(2n){background:#fafafa}.preview-step{display:flex;flex-direction:column;gap:24px}.preview-header{display:flex;align-items:center;gap:16px;padding-bottom:16px;border-bottom:1px solid #e0e0e0}.preview-icon{width:24px;height:24px;color:#000;flex-shrink:0}.preview-title{font-size:18px;font-weight:600;color:#000;margin:0 0 4px}.preview-subtitle{font-size:14px;color:#666;margin:0}.preview-table-container{max-height:400px;overflow-y:auto;border:1px solid #e0e0e0;border-radius:4px}.preview-table{width:100%;border-collapse:collapse;font-size:14px}.preview-table th{background:#f5f5f5;padding:12px 16px;text-align:left;font-weight:600;color:#000;border-bottom:1px solid #e0e0e0;position:-webkit-sticky;position:sticky;top:0;z-index:1}.preview-table td{padding:12px 16px;border-bottom:1px solid #f0f0f0;color:#333}.preview-table tr:hover{background:#fafafa}.preview-more{text-align:center;padding:16px;color:#666;font-size:14px;margin:0}.preview-actions{display:flex;justify-content:flex-end;gap:16px;padding-top:16px;border-top:1px solid #e0e0e0}.warehouse-step{display:flex;flex-direction:column;gap:24px}.warehouse-header{padding-bottom:16px;border-bottom:1px solid #e0e0e0}.warehouse-title{font-size:18px;font-weight:600;color:#000;margin:0 0 8px}.warehouse-subtitle{font-size:14px;color:#666;margin:0}.warehouse-list{display:flex;flex-direction:column;gap:12px}.warehouse-option{display:flex;align-items:flex-start;gap:12px;padding:16px;border:1px solid #e0e0e0;border-radius:6px;cursor:pointer;transition:all .2s ease;background:#fff}.warehouse-option:hover{border-color:#000;background:#fafafa}.warehouse-option input[type=radio]{margin-top:4px;cursor:pointer;accent-color:#000}.warehouse-option input[type=radio]:checked{accent-color:#000}.warehouse-info{display:flex;flex-direction:column;gap:4px;flex:1 1}.warehouse-info strong{font-size:14px;font-weight:600;color:#000}.warehouse-info small{font-size:13px;color:#666}.warehouse-actions{display:flex;justify-content:space-between;gap:16px;padding-top:16px;border-top:1px solid #e0e0e0}.importing-step{text-align:center;padding:40px 20px}.loading-spinner{width:40px;height:40px;border:3px solid #f0f0f0;border-top-color:#000;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 24px}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.importing-title{font-size:18px;font-weight:600;color:#000;margin:0 0 8px}.importing-description{font-size:14px;color:#666;margin:0}.success-step{text-align:center;padding:40px 20px}.success-icon{width:48px;height:48px;color:#10b981;margin:0 auto 16px}.success-title{font-size:18px;color:#000}.success-description{font-size:14px;color:#666;margin:0 0 24px}.error-step{text-align:center;padding:40px 20px}.error-icon{width:48px;height:48px;color:#ef4444;margin:0 auto 16px}.error-title{font-size:18px;font-weight:600;color:#000;margin:0 0 8px}.error-description{font-size:14px;color:#666;max-width:400px;margin:0 auto 24px}.error-details{background:#fef2f2;border:1px solid #fecaca;border-radius:8px;padding:16px;margin:16px auto 24px;max-width:600px;text-align:left}.error-details-title{font-size:13px;font-weight:600;color:#dc2626;margin:0 0 12px}.error-details-list{max-height:200px;overflow-y:auto;padding-right:8px}.error-detail-item{font-size:12px;color:#991b1b;margin:6px 0;padding:6px 10px;background:#fff;border-radius:4px;border-left:3px solid #ef4444}.error-details-list::-webkit-scrollbar{width:6px}.error-details-list::-webkit-scrollbar-track{background:#fee2e2;border-radius:3px}.error-details-list::-webkit-scrollbar-thumb{background:#fca5a5;border-radius:3px}.error-details-list::-webkit-scrollbar-thumb:hover{background:#f87171}.error-actions{display:flex;justify-content:center;gap:16px}.add-product-modal .btn-primary,.product-import-modal .btn-primary{background:#000;color:#fff;border:1px solid #000;padding:8px 16px;width:auto;font-size:14px;font-weight:500;border-radius:4px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:8px}.add-product-modal .btn-primary:hover:not(:disabled),.product-import-modal .btn-primary:hover:not(:disabled){background:#fff;color:#000}.add-product-modal .btn-primary:disabled,.product-import-modal .btn-primary:disabled{opacity:.5;cursor:not-allowed}.add-product-modal .btn-secondary,.product-import-modal .btn-secondary{background:#fff;color:#000;border:1px solid #000;padding:8px 16px;width:auto;font-size:14px;font-weight:500;border-radius:4px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:8px}.add-product-modal .btn-secondary:hover:not(:disabled),.product-import-modal .btn-secondary:hover:not(:disabled){background:#000;color:#fff}.add-product-modal .btn-secondary:disabled,.product-import-modal .btn-secondary:disabled{opacity:.5;cursor:not-allowed}.btn-icon{width:16px;height:16px}.preview-table-container::-webkit-scrollbar{width:6px}.preview-table-container::-webkit-scrollbar-track{background:#f5f5f5;border-radius:3px}.preview-table-container::-webkit-scrollbar-thumb{background:#ccc;border-radius:3px;-webkit-transition:background .2s ease;transition:background .2s ease}.preview-table-container::-webkit-scrollbar-thumb:hover{background:#999}.form-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.form-group{display:flex;flex-direction:column}.form-group label{font-size:14px;font-weight:500;color:#374151;margin-bottom:6px}.form-group input,.form-group select,.form-group textarea{padding:10px 12px;border:1px solid #d1d5db;border-radius:6px;font-size:14px;transition:border-color .2s ease,box-shadow .2s ease}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:#e74b3c;box-shadow:0 0 0 3px rgba(231,75,60,.1)}.form-group textarea{resize:vertical;min-height:80px}.form-actions{display:flex;justify-content:flex-end;gap:12px;padding-top:20px;border-top:1px solid #e5e7eb}.error-message{display:flex;align-items:center;gap:8px;padding:12px 16px;background-color:#fef2f2;border:1px solid #fecaca;border-radius:6px;color:#dc2626;font-size:14px}.error-icon{width:16px;height:16px;flex-shrink:0}.success-message{text-align:center;padding:40px 20px;animation:fadeIn .3s ease-in-out}.success-icon{font-size:48px;margin-bottom:16px;animation:checkMark .6s ease-in-out}.success-title{font-size:20px;font-weight:600;color:#10b981;margin:0 0 8px}.success-description{font-size:16px;color:#374151;margin:0;line-height:1.5}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes checkMark{0%{transform:scale(0) rotate(-180deg);opacity:0}50%{transform:scale(1.2) rotate(0deg);opacity:1}to{transform:scale(1) rotate(0deg);opacity:1}}@media (max-width:768px){.upload-area,.upload-dropzone{padding:20px 10px}.upload-icon{width:32px;height:32px}.upload-title{font-size:16px}.preview-actions{flex-direction:column}.preview-table td,.preview-table th{padding:8px 12px;font-size:12px}.btn-primary,.btn-secondary{padding:10px 16px;font-size:13px}.error-actions{flex-direction:column}.form-row{grid-template-columns:1fr}.form-actions{flex-direction:column}.upload-example{overflow-x:auto;-webkit-overflow-scrolling:touch}.example-table{font-size:11px;min-width:600px;margin:0}.example-table td,.example-table th{padding:6px 8px;white-space:nowrap;min-width:80px}.example-table td:nth-child(7),.example-table th:nth-child(7){min-width:120px}.example-title{font-size:13px}.upload-example::-webkit-scrollbar{height:6px}.upload-example::-webkit-scrollbar-track{background:#f1f1f1;border-radius:3px}.upload-example::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:3px}.upload-example::-webkit-scrollbar-thumb:hover{background:#a8a8a8}}.seller-import-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;padding:0 20px 16px;text-align:left;border-bottom:1px solid #e8e8e8;margin-bottom:8px}.seller-import-template-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;font-size:14px;font-weight:600;color:#fff;background:#0f766e;border:1px solid #0d9488;border-radius:8px;cursor:pointer;transition:background .15s ease,border-color .15s ease}.seller-import-template-btn:hover:not(:disabled){background:#0d9488;border-color:#14b8a6}.seller-import-template-btn:disabled{opacity:.65;cursor:not-allowed}.seller-import-template-icon{width:20px;height:20px}.seller-import-toolbar-hint{flex:1 1;min-width:200px;margin:0;font-size:13px;line-height:1.45;color:#6b7280}.seller-import-banner{margin:12px 20px 0;padding:10px 14px;border-radius:8px;font-size:13px;line-height:1.45;text-align:left}.seller-import-banner--ok{background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46}.seller-import-banner--warn{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}.upload-dropzone--active{border-color:#0d9488!important;background:#f0fdfa!important}.upload-dropzone--disabled{pointer-events:none;opacity:.92}.seller-import-parse-spinner{margin-bottom:12px}.seller-import-column-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:16px 0 10px}.seller-import-column-chips--wrap{justify-content:flex-start}.seller-import-chip{display:inline-block;padding:4px 10px;font-size:12px;font-weight:600;border-radius:999px;border:1px solid #e5e7eb;background:#f9fafb;color:#374151}.seller-import-chip--required{border-color:#d1d5db;background:#fff}.seller-import-chip--optional{font-weight:500;color:#6b7280;border-style:dashed}.seller-import-chip--detected{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-weight:500;font-size:11px;background:#f3f4f6}.seller-import-chip--missing{border-color:#fecaca;background:#fef2f2;color:#b91c1c}.seller-import-file-hint{max-width:640px}.seller-import-delivery-note,.seller-import-file-hint{margin-left:auto!important;margin-right:auto!important}.seller-import-delivery-note{max-width:520px}.seller-import-file-name{margin:8px 0 0;font-size:13px;color:#6b7280}.seller-import-error-block{text-align:left;max-width:640px;margin:0 auto 16px;padding:14px 16px;background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px}.seller-import-error-block-title{margin:0 0 10px;font-size:13px;font-weight:600;color:#111827}.seller-import-error-hint{max-width:520px;margin:0 auto 12px;font-size:13px;line-height:1.5;color:#4b5563;text-align:center}.seller-import-error-hint--muted{color:#9ca3af;font-size:12px}.error-step .error-description{max-width:640px}