body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,sans-serif;background:#f5f7fa;color:#333}*{box-sizing:border-box}.page-container{display:flex;flex-direction:column;gap:16px}.card-header{display:flex;justify-content:space-between;align-items:center}.pagination{margin-top:16px;justify-content:flex-end}.table-actions{display:flex;gap:8px;justify-content:center}