.product-tab-container{font-family:Arial,sans-serif;max-width:600px;margin:20px auto}.product-tab-menu{display:flex;border-bottom:2px solid #ccc}.tab{background:0 0;border:none;cursor:pointer;padding:1rem 10px;border-bottom:2px solid transparent}.tab.active{border-bottom:2px solid #007cba;font-weight:600}.tab-button:hover{background:#ddd}.tab-button.active{background:#0073aa;color:#fff;font-weight:700}.tab-content{margin-top:20px}.tab-panel{display:none}.tab-panel.active{display:block}#product-import-file{display:inline-block;margin-top:1rem;width:100%;padding:1rem 8px;background-color:#eee;border-radius:4px;box-shadow:0 0 2px #888}.loading-bar{display:none;margin-top:10px;width:100%;background-color:#ededed;border-radius:10px;height:5px}.loading-bar #loading-progress{width:0;height:100%;background-color:#007cba;border-radius:10px}#product-import-status{margin-top:10px;display:none;color:#017c01;text-align:right}#product-export-btn{margin:20px auto 0;display:block;background-color:#007cba;color:#fff;border:none;padding:10px 20px;border-radius:5px;cursor:pointer;margin-bottom:16px}#upload-product-import-btn{display:none;margin:20px auto 0;background-color:#007cba;color:#fff;border:none;padding:10px 20px;border-radius:5px;cursor:pointer}#clear-btn{display:none;margin:20px auto 0;background-color:#007cba;margin-left:83px;color:#fff;border:none;padding:8px 12px;border-radius:8px;cursor:pointer}#smack-imp-message{display:none;color:red;text-align:right}#smack-message{margin-top:25px;display:none;background-color:#eee;padding:1rem 8px;border:2px solid #dcdcdc;border-radius:8px;color:#333;height:50px}