// 监控: 暂留占位
export default function MonitorPage() {
  return (
    <div className="placeholder-page">
      <div className="icon">◉</div>
      <div>监控</div>
      <div style={{ fontSize: 12, opacity: .7 }}>后续接入: 指标阈值告警 / 时序趋势</div>
    </div>
  )
}