.user-detail-container .detail-header{display:flex;align-items:center;gap:12px}.user-detail-container .detail-header .back-btn{padding:4px 8px;display:flex;align-items:center;gap:4px}.user-detail-container .detail-header h2{margin:0;font-size:18px;font-weight:500}.user-detail-container .detail-content .info-card{margin-bottom:24px}.user-detail-container .detail-content .info-card .info-item{display:flex;align-items:center;margin-bottom:16px;min-height:32px}.user-detail-container .detail-content .info-card .info-item label{font-weight:500;color:#666;width:100px;flex-shrink:0}.user-detail-container .detail-content .info-card .info-item span{color:#333;flex:1}.user-detail-container .detail-content .action-buttons{margin-top:32px;text-align:center}.user-detail-container .loading-container{display:flex;justify-content:center;align-items:center;min-height:400px}.user-detail-container .error-container{margin-top:40px}