feat: 增加资产主机详情抽屉并统一终端窗口壳

服务器列表可从右侧查看规格、迷你曲线和进程 TOP；SSH 与审计终端改为 macOS 风格标题栏。

Co-authored-by: Cursor <cursoragent@cursor.com>

docs/specs/asset/server-detail-sheet.md

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+# 资产主机详情抽屉与终端窗口壳
+
+| 字段 | 内容 |
+|------|------|
+| 状态 | Implemented |
+| 级别 | S2 |
+| 负责人 | Logan.Li |
+| 创建日期 | 2026-09-14 |
+| 最后更新 | 2026-09-14 |
+| 关联任务 | 服务器管理页右侧 Sheet 详情；SSH 终端 Dialog 借鉴 lite `/monitor` 窗口壳 |
+
+## 1. 背景与证据
+
+当前 `/servers` 点资产名称或编辑，进入的是 `ServerForm` 编辑弹窗，没有只读详情。Agent 监控有居中 `HostDetailDialog`，主机监控页是整页图表，都不适合在资产列表里扫一眼。
+
+opsx-web-lite `/monitor` 右侧 560px `HostDetailDrawer`（规格网格 + 2×2 迷你曲线 + 进程 TOP 进度条）以及 macOS 风格终端壳（红黄绿 + `user@host:~` + 深蓝底）已在本地 `localhost:5184/monitor` 对照过。lite 曲线/进程是演示数据，本次只用其布局，数据走现有 `GET /servers` 列表字段与 `GET /agent/history/:hostname`。
+
+## 2. 目标与非目标
+
+### 目标
+
+- 资产列表可打开右侧只读详情抽屉，不离开列表。
+- 抽屉展示真实资产规格、最近 30 分钟迷你曲线、进程 TOP5；无 Agent 时给空态。
+- SSH 终端弹窗采用 lite 窗口壳，保留真实 xterm / WebSocket / 全屏 / 凭证选择。
+
+### 非目标
+
+- 不新增 API、表字段或权限码。
+- 不移植 lite 假终端命令模拟器。
+- 不改服务器编辑表单、不改主机监控整页。
+- 不把窗口壳扩到 Kubectl / Pod exec / WebShell 整页（审计实时监控弹窗与 SSH 弹窗共用壳，因其注释已要求布局一致）。
+
+## 3. 用户场景
+
+- 当运维在服务器列表点击资产名称或菜单「详情」时，系统必须从右侧滑出该主机只读详情，列表仍可见。
+- 当该主机有 Agent 上报时，系统必须展示 CPU/内存/磁盘/网络迷你曲线与进程 TOP5。
+- 当无 Agent 上报时，系统必须展示规格信息，并在曲线/进程区给出空态，不得伪造内核、CPU 型号或进程。
+- 当运维从抽屉点终端（或列表原入口）打开 SSH 时，系统必须显示红黄绿标题栏与 `username@展示名:~`，红点关闭、绿点全屏。
+
+## 4. 需求
+
+### 功能需求
+
+- `FR-01`：服务器列表资产名称与下拉「详情」打开右侧 Sheet（约 560px），关闭后回到列表。
+- `FR-02`：抽屉标题为展示名（别名 > 云实例名 > hostname > IP）加资产状态徽章；副标题说明只读详情。
+- `FR-03`：规格网格展示 OS、内核、CPU 核数、内存、磁盘、IP、区域、运行时长；有则展示公网 IP、云实例、Agent 状态/版本、标签。缺字段显示 `—`。
+- `FR-04`：有 `hostname` 时请求最近 30 分钟 Agent 历史；用末尾至多 30 个点画 CPU/内存/磁盘/网络下行迷你曲线；网络最后一点用 B/s→KB/s→MB/s 换算，禁止把 bps 当 MB/s。
+- `FR-05`：进程 TOP5 取最新上报 `process_top_info`，按 CPU% 降序，带 CPU/MEM 进度条；无数据给空态。
+- `FR-06`：抽屉底部快捷操作：终端或 RDP、文件、监控（`/monitor-center?host=`）、编辑；受现有 `server:webshell` / `server:update` / `agent:monitor` 控制；编辑仍打开现有表单。
+- `FR-07`：`TerminalDialog` 与 `LiveMonitorDialog` 标题栏改为红黄绿窗口壳 + 会话名，去掉与红点重复的右上角 X；绿点切换全屏，全屏时黄点退出全屏。
+
+### 非功能需求
+
+- `NFR-01`：抽屉仅在打开时拉历史，失败时规格仍可用，曲线/进程空态。
+- `NFR-02`：中英文文案走 i18n；主题色用 `var(--dg-*)`，终端内容区保持深蓝底。
+- `NFR-03`：不引入规格外重构；新增 React 文件不超过 700 行。
+
+## 5. 设计与契约
+
+### 模块边界
+
+- 新组件：`frontend/src/components/server/ServerDetailSheet.tsx` 及 `server-detail/` 辅助。
+- 窗口壳：`frontend/src/components/common/TerminalWindowChrome.tsx`，SSH 与审计实时监控共用。
+- 复用 `useHostHistory`、`getTags`、`getStatusBadge`、`isRdpServer`。
+- 不改 `ServerForm` 的「更多详情」折叠编辑区。
+
+### API / 事件
+
+- 无新接口。历史：`GET /api/v1/agent/history/:hostname?minutes=30`（已有 JWT `authorized` 组）。
+- 资产字段来自当前列表行（`GET /servers` 已 Preload Region/Cloud）。
+
+### 数据与迁移
+
+- 无。
+
+### UI / 交互
+
+- 入口：资产名称、行菜单「详情」。原终端图标、编辑、删除不变。
+- 抽屉打开时列表可被遮罩；终端 Dialog 叠在抽屉之上，关闭终端后抽屉仍在。
+- 加载：曲线区 Spinner；空：无上报文案；错误：与空态相同（不弹阻塞框）。
+
+## 6. 风险与可观测性
+
+| 风险/失败模式 | 防护或降级 | 观测信号 |
+|---------------|------------|----------|
+| 主机无 Agent / hostname 对不上 | 规格照常，曲线与进程空态 | 抽屉空态文案 |
+| 历史接口 4xx/5xx | TanStack Query error → 空态 | 浏览器网络错误 |
+| 网络单位误用 | helpers 统一按 bps 换算 | AC-04 |
+| 终端 ESC 被 Dialog 吃掉 | 保持现有 `onEscapeKeyDown` preventDefault | 现有 SSH 行为 |
+
+## 7. 验收标准
+
+- `AC-01`：给定已登录且列表有主机，当点击资产名称，则右侧出现详情抽屉，可见主机名与状态徽章。
+- `AC-02`：给定主机缺内核/区域等字段，当打开抽屉，则对应值显示 `—`，不出现 Xeon/nginx 等写死演示值。
+- `AC-03`：给定主机近 30 分钟有 Agent 上报，当打开抽屉，则出现 4 张迷你曲线，进程 TOP 来自上报而非固定进程名。
+- `AC-04`：给定 `net_rx_bps` 为字节每秒，当展示网络卡片当前值，则单位为 B/s、KB/s 或 MB/s，数值与换算一致。
+- `AC-05`：给定无 Agent 上报，当打开抽屉，则曲线与进程区为空态，规格区仍在。
+- `AC-06`：给定 `server:webshell`，当点抽屉「终端」，则打开带红黄绿与 `user@host:~` 的 SSH 窗，红点关闭、绿点全屏。
+- `AC-07`：`npx tsc --noEmit` 零错误。
+
+## 8. 验证追踪
+
+| 验收标准 | 测试或检查 | 结果 |
+|----------|------------|------|
+| AC-01 | 浏览器：`/servers` 点资产名 | Pending（本机 5173/8080 未启动） |
+| AC-02 | 代码审查 helpers + 抽屉渲染；无 KERNELS/PROCESS_NAMES 常量 | Passed |
+| AC-03 | 有 Agent 主机打开抽屉 | Pending（本机未起 AIOps） |
+| AC-04 | `formatBps(933735.6)` → `911.9 KB/s`（非 MB/s） | Passed |
+| AC-05 | 无 Agent 主机打开抽屉 | Pending（本机未起 AIOps） |
+| AC-06 | 打开 SSH 终端对照窗口壳 | Pending（本机未起 AIOps） |
+| AC-07 | `npm exec -- tsc -p tsconfig.app.json --noEmit` | Passed |
+
+## 9. 发布与回滚
+
+前端静态变更，随版本发布。回滚该提交即可。无迁移。
+
+## 10. 决策记录
+
+| 日期 | 决策 | 原因与影响 |
+|------|------|------------|
+| 2026-09-14 | 右侧 Sheet 而非居中 Dialog | 列表上下文不丢，对齐 lite 与云账号详情 |
+| 2026-09-14 | 曲线窗口 30 分钟、最多 30 点 | Agent 约 10s 上报，1 分钟点太少 |
+| 2026-09-14 | 终端去掉重复 X，红点关闭 | lite 红黄绿与右上 X 冲突 |
+| 2026-09-14 | LiveMonitorDialog 同步窗口壳 | 该组件已声明与 WebSSH 弹窗布局一致 |
+
+## 11. 遗留事项
+
+- Kubectl / Pod 终端是否统一窗口壳。
+- 资产列表行内是否展示实时 CPU/内存条（lite 主机表已有，本次不做）。

frontend/src/components/common/TerminalWindowChrome.tsx

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+// macOS 风格终端标题栏：红黄绿 + user@host:~ // Logan.Li
+import type { ReactNode } from 'react';
+import { cn } from '@/lib/utils';
+
+export const TERMINAL_BG = '#0a0f1d';
+export const TERMINAL_CHROME_BG = '#0d1526';
+export const TERMINAL_BORDER = '#1e2b42';
+
+export const TERMINAL_XTERM_THEME = {
+  background: TERMINAL_BG,
+  foreground: '#e2e8f0',
+  cursor: '#28c840',
+  selectionBackground: 'rgba(40, 200, 64, 0.22)',
+};
+
+interface TerminalWindowChromeProps {
+  sessionTitle: string;
+  connected?: boolean;
+  fullscreen: boolean;
+  onToggleFullscreen: () => void;
+  onClose: () => void;
+  trailing?: ReactNode;
+  closeLabel: string;
+  fullscreenLabel: string;
+  restoreLabel: string;
+}
+
+export function TerminalWindowChrome({
+  sessionTitle,
+  connected,
+  fullscreen,
+  onToggleFullscreen,
+  onClose,
+  trailing,
+  closeLabel,
+  fullscreenLabel,
+  restoreLabel,
+}: TerminalWindowChromeProps) {
+  return (
+    <div
+      className="flex items-center gap-2 border-b px-4 py-2.5"
+      style={{ background: TERMINAL_CHROME_BG, borderColor: TERMINAL_BORDER }}
+    >
+      <button
+        type="button"
+        aria-label={closeLabel}
+        title={closeLabel}
+        onClick={onClose}
+        className="h-3 w-3 shrink-0 rounded-full bg-[#ff5f57] hover:brightness-110"
+      />
+      <button
+        type="button"
+        aria-label={restoreLabel}
+        title={restoreLabel}
+        disabled={!fullscreen}
+        onClick={() => fullscreen && onToggleFullscreen()}
+        className={cn(
+          'h-3 w-3 shrink-0 rounded-full bg-[#febc2e]',
+          fullscreen ? 'hover:brightness-110' : 'opacity-70',
+        )}
+      />
+      <button
+        type="button"
+        aria-label={fullscreenLabel}
+        title={fullscreenLabel}
+        onClick={onToggleFullscreen}
+        className="h-3 w-3 shrink-0 rounded-full bg-[#28c840] hover:brightness-110"
+      />
+      <span className="ml-2 truncate font-mono text-xs text-slate-400">
+        {sessionTitle}
+      </span>
+      {connected != null && (
+        <span
+          className={cn(
+            'h-1.5 w-1.5 shrink-0 rounded-full',
+            connected ? 'bg-[#28c840]' : 'bg-[#ff5f57]',
+          )}
+        />
+      )}
+      {trailing && <div className="ml-auto flex min-w-0 items-center gap-1">{trailing}</div>}
+    </div>
+  );
+}

frontend/src/components/server/ServerDetailSheet.tsx

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+// 资产主机右侧详情抽屉 — 规格 + 迷你曲线 + 进程 TOP // Logan.Li
+import { useMemo } from 'react';
+import { useTranslation } from 'react-i18next';
+import { useNavigate } from 'react-router-dom';
+import { FolderOpen, Loader2, Monitor, Pencil, Terminal } from 'lucide-react';
+import {
+  Sheet,
+  SheetContent,
+  SheetDescription,
+  SheetFooter,
+  SheetHeader,
+  SheetTitle,
+} from '@/components/ui/sheet';
+import { Button } from '@/components/ui/button';
+import { useHostHistory } from '@/hooks/api/useHostMonitor';
+import { usePermission } from '@/hooks/usePermission';
+import type { HostMonitorTimeRange } from '@/pages/monitor/host-monitor/types';
+import { getStatusBadge, getTags, isRdpServer } from './serverHelpers';
+import type { JsonData } from '@/types/common';
+import type { Server as ServerType } from '@/types';
+import { MiniSparkline } from './server-detail/MiniSparkline';
+import {
+  dash,
+  displayServerName,
+  formatBps,
+  formatMemGB,
+  formatUptime,
+  pickNetRxBps,
+  pickProcessTop,
+  regionLabel,
+  sparklineFromHistory,
+} from './server-detail/helpers';
+
+const DETAIL_RANGE: HostMonitorTimeRange = {
+  preset: '30m',
+  label: '30m',
+  minutes: 30,
+  buckets: 36,
+};
+
+interface ServerDetailSheetProps {
+  open: boolean;
+  onOpenChange: (open: boolean) => void;
+  server: JsonData | null;
+  onOpenTerminal: (server: JsonData) => void;
+  onOpenRdp: (server: JsonData) => void;
+  onOpenFiles: (server: JsonData) => void;
+  onOpenEdit: (server: JsonData) => void;
+}
+
+export function ServerDetailSheet({
+  open,
+  onOpenChange,
+  server,
+  onOpenTerminal,
+  onOpenRdp,
+  onOpenFiles,
+  onOpenEdit,
+}: ServerDetailSheetProps) {
+  const { t } = useTranslation();
+  const navigate = useNavigate();
+  const { hasPermission } = usePermission();
+  const hostname = server ? String(server.hostname || '') : '';
+  const { data: history = [], isLoading: historyLoading } = useHostHistory(
+    open ? hostname : '',
+    DETAIL_RANGE,
+  );
+
+  const latest = history.length > 0 ? history[history.length - 1] : null;
+  const charts = useMemo(() => {
+    const cpu = sparklineFromHistory(history, (r) => Number(r.cpu_usage ?? r.cpu ?? 0));
+    const mem = sparklineFromHistory(history, (r) => Number(r.mem_usage ?? r.memory_usage ?? r.mem ?? 0));
+    const disk = sparklineFromHistory(history, (r) => Number(r.disk_usage ?? r.disk ?? 0));
+    const net = sparklineFromHistory(history, pickNetRxBps);
+    return { cpu, mem, disk, net };
+  }, [history]);
+
+  const processes = useMemo(
+    () => pickProcessTop(latest?.process_top_info),
+    [latest],
+  );
+
+  const hasLive = history.length > 0;
+  const tags = server ? getTags(server) : [];
+  const isRdp = server ? isRdpServer(server) : false;
+  const title = displayServerName(server);
+  const cpuCores = server?.cpu || latest?.cpu_cores;
+  const memLabel = formatMemGB(server?.memory);
+  const diskGb = Number(server?.disk || latest?.disk_total || 0);
+  const uptime = formatUptime(server?.uptime ?? latest?.uptime);
+  const lastCpu = charts.cpu.length ? charts.cpu[charts.cpu.length - 1].v : null;
+  const lastMem = charts.mem.length ? charts.mem[charts.mem.length - 1].v : null;
+  const lastDisk = charts.disk.length ? charts.disk[charts.disk.length - 1].v : null;
+  const lastNet = charts.net.length ? charts.net[charts.net.length - 1].v : null;
+
+  const specItems: [string, string][] = [
+    [t('server.os'), dash(server?.os)],
+    [t('server.detailSheet.kernel'), dash(server?.kernel || latest?.kernel)],
+    [t('server.cpuCores'), cpuCores ? `${cpuCores} ${t('server.table.cores').trim()}` : '—'],
+    [t('server.formMemory'), dash(memLabel)],
+    [t('server.formDisk'), diskGb > 0 ? `${diskGb} GB` : '—'],
+    [t('server.ipAddress'), dash(server?.ip)],
+    [t('server.detailSheet.region'), dash(regionLabel(server || {}))],
+    [t('server.detailSheet.uptime'), dash(uptime)],
+  ];
+
+  return (
+    <Sheet open={open} onOpenChange={onOpenChange}>
+      <SheetContent
+        side="right"
+        className="flex w-full flex-col gap-0 overflow-y-auto bg-[var(--dg-bg-secondary)] p-0 sm:max-w-[560px]"
+      >
+        {server && (
+          <>
+            <SheetHeader className="border-b border-[var(--dg-border)] p-5 pb-4">
+              <SheetTitle className="flex items-center gap-3 pr-8 font-mono text-[var(--dg-text-primary)]">
+                <span className="truncate">{title}</span>
+                {getStatusBadge(server.status as ServerType['status'])}
+              </SheetTitle>
+              <SheetDescription className="text-[var(--dg-text-muted)]">
+                {t('server.detailSheet.subtitle')}
+                {hostname && hostname !== title ? ` · ${hostname}` : ''}
+              </SheetDescription>
+            </SheetHeader>
+
+            <div className="flex-1 space-y-5 p-5">
+              <div className="grid grid-cols-2 gap-x-4 gap-y-3 rounded-lg border border-[var(--dg-border)] bg-[var(--dg-bg-primary)] p-4 text-sm">
+                {specItems.map(([k, v]) => (
+                  <div key={k}>
+                    <div className="text-xs text-[var(--dg-text-muted)]">{k}</div>
+                    <div className="mt-0.5 truncate font-mono text-[13px] text-[var(--dg-text-primary)]" title={v}>
+                      {v}
+                    </div>
+                  </div>
+                ))}
+              </div>
+
+              {(server.public_ip || server.cloud_instance_name || server.agent_status || tags.length > 0) && (
+                <div className="grid grid-cols-2 gap-x-4 gap-y-3 text-sm">
+                  {server.public_ip ? (
+                    <SpecLine label={t('server.publicIp')} value={String(server.public_ip)} />
+                  ) : null}
+                  {server.cloud_instance_name ? (
+                    <SpecLine
+                      label={t('server.detailSheet.cloudInstance')}
+                      value={`${server.cloud_instance_name}${server.cloud_instance_id ? ` · ${server.cloud_instance_id}` : ''}`}
+                    />
+                  ) : null}
+                  {server.agent_status ? (
+                    <SpecLine
+                      label="Agent"
+                      value={`${server.agent_status}${server.agent_version ? ` · ${server.agent_version}` : ''}`}
+                    />
+                  ) : null}
+                  {tags.length > 0 ? (
+                    <SpecLine label={t('server.tags')} value={tags.join(', ')} />
+                  ) : null}
+                </div>
+              )}
+
+              <div>
+                <h4 className="mb-2 text-sm font-semibold text-[var(--dg-text-primary)]">
+                  {t('server.detailSheet.realtime')}
+                </h4>
+                {historyLoading ? (
+                  <div className="flex h-40 items-center justify-center rounded-lg border border-[var(--dg-border)]">
+                    <Loader2 className="h-5 w-5 animate-spin text-[var(--dg-text-muted)]" />
+                  </div>
+                ) : !hasLive ? (
+                  <p className="rounded-lg border border-dashed border-[var(--dg-border)] px-3 py-8 text-center text-xs text-[var(--dg-text-muted)]">
+                    {t('server.detailSheet.noAgent')}
+                  </p>
+                ) : (
+                  <div className="grid grid-cols-2 gap-3">
+                    <MiniSparkline
+                      title="CPU"
+                      data={charts.cpu}
+                      color="#3b82f6"
+                      valueLabel={lastCpu == null ? '—' : `${lastCpu.toFixed(1)}%`}
+                    />
+                    <MiniSparkline
+                      title={t('server.detailSheet.memory')}
+                      data={charts.mem}
+                      color="#16a34a"
+                      valueLabel={lastMem == null ? '—' : `${lastMem.toFixed(1)}%`}
+                    />
+                    <MiniSparkline
+                      title={t('server.detailSheet.disk')}
+                      data={charts.disk}
+                      color="#d97706"
+                      valueLabel={lastDisk == null ? '—' : `${lastDisk.toFixed(1)}%`}
+                    />
+                    <MiniSparkline
+                      title={t('server.detailSheet.netIn')}
+                      data={charts.net}
+                      color="#0ea5e9"
+                      valueLabel={lastNet == null ? '—' : formatBps(lastNet)}
+                    />
+                  </div>
+                )}
+              </div>
+
+              <div>
+                <h4 className="mb-2 text-sm font-semibold text-[var(--dg-text-primary)]">
+                  {t('server.detailSheet.processTop')}
+                </h4>
+                {!hasLive || processes.length === 0 ? (
+                  <p className="rounded-lg border border-dashed border-[var(--dg-border)] px-3 py-6 text-center text-xs text-[var(--dg-text-muted)]">
+                    {t('server.detailSheet.noProcess')}
+                  </p>
+                ) : (
+                  <div className="overflow-hidden rounded-lg border border-[var(--dg-border)]">
+                    <table className="w-full text-sm">
+                      <thead>
+                        <tr className="border-b border-[var(--dg-border)] bg-[var(--dg-bg-tertiary)] text-left text-xs text-[var(--dg-text-muted)]">
+                          <th className="px-3 py-2 font-medium">{t('server.detailSheet.process')}</th>
+                          <th className="w-[38%] px-3 py-2 font-medium">CPU%</th>
+                          <th className="w-[30%] px-3 py-2 font-medium">MEM%</th>
+                        </tr>
+                      </thead>
+                      <tbody>
+                        {processes.map((p, i) => (
+                          <tr key={`${p.name}-${i}`} className="border-b border-[var(--dg-border)] last:border-0">
+                            <td className="max-w-[160px] truncate px-3 py-2 font-mono text-[13px] text-[var(--dg-text-primary)]" title={p.name}>
+                              {p.name}
+                            </td>
+                            <td className="px-3 py-2">
+                              <UsageBar value={p.cpu} />
+                            </td>
+                            <td className="px-3 py-2">
+                              <UsageBar value={p.mem} />
+                            </td>
+                          </tr>
+                        ))}
+                      </tbody>
+                    </table>
+                  </div>
+                )}
+              </div>
+            </div>
+
+            <SheetFooter className="flex-row flex-wrap gap-2 border-t border-[var(--dg-border)] p-4">
+              {hasPermission('server:webshell') && (
+                <Button
+                  size="sm"
+                  variant="outline"
+                  className="border-[var(--dg-border)]"
+                  onClick={() => (isRdp ? onOpenRdp(server) : onOpenTerminal(server))}
+                >
+                  {isRdp ? <Monitor className="mr-1.5 h-4 w-4" /> : <Terminal className="mr-1.5 h-4 w-4" />}
+                  {isRdp ? 'RDP' : t('server.table.terminal')}
+                </Button>
+              )}
+              {hasPermission('server:update') && (
+                <Button
+                  size="sm"
+                  variant="outline"
+                  className="border-[var(--dg-border)]"
+                  onClick={() => onOpenFiles(server)}
+                >
+                  <FolderOpen className="mr-1.5 h-4 w-4" />
+                  {t('server.table.files')}
+                </Button>
+              )}
+              {hasPermission('agent:monitor') && hostname && (
+                <Button
+                  size="sm"
+                  variant="outline"
+                  className="border-[var(--dg-border)]"
+                  onClick={() => navigate(`/monitor-center?host=${encodeURIComponent(hostname)}`)}
+                >
+                  <Monitor className="mr-1.5 h-4 w-4" />
+                  {t('server.detailSheet.monitor')}
+                </Button>
+              )}
+              {hasPermission('server:update') && (
+                <Button
+                  size="sm"
+                  className="bg-[var(--dg-blue)] text-white hover:opacity-90"
+                  onClick={() => onOpenEdit(server)}
+                >
+                  <Pencil className="mr-1.5 h-4 w-4" />
+                  {t('common.edit')}
+                </Button>
+              )}
+            </SheetFooter>
+          </>
+        )}
+      </SheetContent>
+    </Sheet>
+  );
+}
+
+function SpecLine({ label, value }: { label: string; value: string }) {
+  return (
+    <div>
+      <div className="text-xs text-[var(--dg-text-muted)]">{label}</div>
+      <div className="mt-0.5 truncate font-mono text-[13px] text-[var(--dg-text-primary)]" title={value}>
+        {value}
+      </div>
+    </div>
+  );
+}
+
+function UsageBar({ value }: { value: number }) {
+  const pct = Math.min(100, Math.max(0, value));
+  return (
+    <div className="flex items-center gap-2">
+      <div className="h-1.5 flex-1 overflow-hidden rounded-full bg-[var(--dg-bg-active)]">
+        <div
+          className="h-full rounded-full bg-[var(--dg-blue)]"
+          style={{ width: `${pct}%` }}
+        />
+      </div>
+      <span className="w-12 text-right font-mono text-xs text-[var(--dg-text-secondary)]">
+        {value.toFixed(1)}%
+      </span>
+    </div>
+  );
+}

frontend/src/components/server/ServerManager.tsx

@@ -52,6 +52,7 @@ import { ExcelServerImport } from "./ExcelServerImport";
 import { ServerForm, EMPTY_FORM, type ServerFormData } from "./ServerForm";
 import { getTags } from "./serverHelpers";
 import { ServerTableRow } from "./ServerTableRow";
+import { ServerDetailSheet } from "./ServerDetailSheet";
 import { usePermission } from "@/hooks/usePermission";
 import { PageShell } from "@/components/layout/PageShell";
 import { ContentPanel } from "@/components/layout/ContentPanel";
@@ -80,6 +81,7 @@ export function ServerManager() {
     id: number;
     name: string;
     ip: string;
+    username?: string;
     hasAuth?: boolean;
   } | null>(null);
   const [rdpOpen, setRdpOpen] = useState(false);
@@ -95,6 +97,7 @@ export function ServerManager() {
     id: number;
     name: string;
   } | null>(null);
+  const [detailServer, setDetailServer] = useState<JsonData | null>(null);
 
   // 分页状态
   const [page, setPage] = useState(1);
@@ -130,6 +133,7 @@ export function ServerManager() {
       id: server.id,
       name: getServerDisplayName(server),
       ip: server.ip,
+      username: server.username || "root",
       hasAuth: server.has_auth ?? true,
     });
     setTerminalOpen(true);
@@ -548,6 +552,7 @@ export function ServerManager() {
                     onOpenRdp={openRdp}
                     onOpenFiles={openFileBrowser}
                     onOpenEdit={openEditForm}
+                    onOpenDetail={setDetailServer}
                     onDelete={handleDelete}
                   />
                 ))
@@ -650,9 +655,29 @@ export function ServerManager() {
         serverId={terminalServer?.id ?? null}
         serverName={terminalServer?.name ?? ""}
         serverIp={terminalServer?.ip ?? ""}
+        username={terminalServer?.username || "root"}
         hasAuth={terminalServer?.hasAuth ?? true}
       />
 
+      <ServerDetailSheet
+        open={!!detailServer}
+        onOpenChange={(v) => {
+          if (!v) setDetailServer(null);
+        }}
+        server={
+          detailServer
+            ? servers.find((s) => String(s.id) === String(detailServer.id)) || detailServer
+            : null
+        }
+        onOpenTerminal={openTerminal}
+        onOpenRdp={openRdp}
+        onOpenFiles={openFileBrowser}
+        onOpenEdit={(s) => {
+          setDetailServer(null);
+          openEditForm(s);
+        }}
+      />
+
       {/* 文件浏览 Dialog */}
       <ServerFileBrowser
         open={fileBrowserOpen}

frontend/src/components/server/ServerTableRow.tsx

@@ -32,6 +32,7 @@ interface ServerTableRowProps {
   onOpenTerminal: (server: JsonData) => void;
   onOpenRdp: (server: JsonData) => void;
   onOpenEdit: (server: JsonData) => void;
+  onOpenDetail?: (server: JsonData) => void;
   onOpenFiles?: (server: JsonData) => void;
   onDelete: (id: string) => void;
 }
@@ -43,6 +44,7 @@ export function ServerTableRow({
   onOpenTerminal,
   onOpenRdp,
   onOpenEdit,
+  onOpenDetail,
   onOpenFiles,
   onDelete,
 }: ServerTableRowProps) {
@@ -66,9 +68,13 @@ export function ServerTableRow({
         <div className="flex items-center gap-2">
           <ServerIcon className="h-4 w-4 text-[var(--dg-text-muted)]" />
           <div>
-            <p className="font-medium text-[var(--dg-text-primary)]">
+            <button
+              type="button"
+              className="text-left font-medium text-[var(--dg-text-primary)] hover:text-[var(--dg-blue)]"
+              onClick={() => onOpenDetail?.(server)}
+            >
               {displayName}
-            </p>
+            </button>
             <p className="text-xs text-[var(--dg-text-muted)]">
               {secondaryName}
               {server.cloud_instance_id ? ` · ${server.cloud_instance_id}` : ""}
@@ -147,10 +153,7 @@ export function ServerTableRow({
               )}
             </Button>
           )}
-          {(hasPermission("server:update") ||
+          <DropdownMenu>
-            hasPermission("server:delete") ||
-            hasPermission("server:webshell")) && (
-            <DropdownMenu>
               <DropdownMenuTrigger asChild>
                 <Button
                   variant="ghost"
@@ -168,6 +171,13 @@ export function ServerTableRow({
                   {t("common.actions")}
                 </DropdownMenuLabel>
                 <DropdownMenuSeparator className="bg-[var(--dg-border)]" />
+                <DropdownMenuItem
+                  className="text-[var(--dg-text-secondary)] focus:bg-[var(--dg-bg-hover)] focus:text-[var(--dg-text-primary)] cursor-pointer"
+                  onClick={() => onOpenDetail?.(server)}
+                >
+                  <ServerIcon className="h-4 w-4 mr-2" />
+                  {t("common.detail")}
+                </DropdownMenuItem>
                 {hasPermission("server:update") && (
                   <DropdownMenuItem
                     className="text-[var(--dg-text-secondary)] focus:bg-[var(--dg-bg-hover)] focus:text-[var(--dg-text-primary)] cursor-pointer"
@@ -215,7 +225,6 @@ export function ServerTableRow({
                 )}
               </DropdownMenuContent>
             </DropdownMenu>
-          )}
         </div>
       </TableCell>
     </TableRow>

frontend/src/components/server/TerminalDialog.tsx

@@ -10,8 +10,14 @@ import { Button } from "@/components/ui/button";
 import { Terminal as XTerm } from "xterm";
 import { FitAddon } from "xterm-addon-fit";
 import "xterm/css/xterm.css";
-import { Maximize2, Minimize2, X, Shield } from "lucide-react";
+import { Shield } from "lucide-react";
 import { cn } from "@/lib/utils";
+import {
+  TerminalWindowChrome,
+  TERMINAL_BG,
+  TERMINAL_BORDER,
+  TERMINAL_XTERM_THEME,
+} from "@/components/common/TerminalWindowChrome";
 import {
   attachTerminalResize,
   fitTerminal,
@@ -31,13 +37,14 @@ interface TerminalDialogProps {
   serverId: number | null;
   serverName: string;
   serverIp: string;
-  /** 服务器是否有可用的认证凭据（密码或SSH密钥） */
+  username?: string;
+  /** ????????????????? SSH ??? // Logan.Li */
   hasAuth?: boolean;
 }
 
 /**
- * 终端 Dialog — WebSocket SSH 终端 // Logan.Li
+ * ?? Dialog ? WebSocket SSH ?? // Logan.Li
- * 打开时自动连接，关闭时自动断开
+ * ???????????????
  */
 export function TerminalDialog({
   open,
@@ -45,6 +52,7 @@ export function TerminalDialog({
   serverId,
   serverName,
   serverIp,
+  username = "root",
   hasAuth = true,
 }: TerminalDialogProps) {
   const { t } = useTranslation();
@@ -56,13 +64,11 @@ export function TerminalDialog({
   const [fullscreen, setFullscreen] = useState(false);
   const [hasOutput, setHasOutput] = useState(false);
 
-  // 凭据选择状态（hasAuth=false 时显示） // Logan.Li
   const [credentials, setCredentials] = useState<JsonData[]>([]);
   const [selectedCredId, setSelectedCredId] = useState<string>("");
   const [assigning, setAssigning] = useState(false);
-  const [authReady, setAuthReady] = useState(hasAuth); // 认证就绪标志
+  const [authReady, setAuthReady] = useState(hasAuth);
 
-  // 加载凭据列表
   useEffect(() => {
     if (!open || hasAuth) return;
     credentialApi
@@ -71,7 +77,6 @@ export function TerminalDialog({
       .catch(() => {});
   }, [open, hasAuth]);
 
-  // 关联凭据
   const handleAssignCredential = async () => {
     if (!selectedCredId || !serverId) return;
     try {
@@ -80,13 +85,12 @@ export function TerminalDialog({
       toast.success(t("common.operationSuccess"));
       setAuthReady(true);
     } catch (e) {
-      toast.error(e?.message || t("common.operationFailed"));
+      toast.error((e as Error)?.message || t("common.operationFailed"));
     } finally {
       setAssigning(false);
     }
   };
 
-  // 重置状态
   useEffect(() => {
     if (!open) {
       setAuthReady(hasAuth);
@@ -94,30 +98,22 @@ export function TerminalDialog({
     }
   }, [open, hasAuth]);
 
-  // 连接终端（authReady=true 时才执行）
   useEffect(() => {
     if (!open || !serverId || !authReady) return;
     setHasOutput(false);
 
-    // 创建终端
     const term = new XTerm({
       cursorBlink: true,
       fontSize: 13,
       fontFamily: 'Menlo, Monaco, "Courier New", monospace',
       allowProposedApi: true,
-      theme: {
+      theme: TERMINAL_XTERM_THEME,
-        background: "#0a0e14",
-        foreground: "#d6d6d6",
-        cursor: "#d6d6d6",
-        selectionBackground: "rgba(255,255,255,0.2)",
-      },
     });
     const fit = new FitAddon();
     term.loadAddon(fit);
     termRef.current = term;
     fitRef.current = fit;
 
-    // WebSocket 连接
     const token = useUserStore.getState().token || "";
     const wsUrl = `${getWsBase()}/ws/terminal?id=${serverId}&cols=80&rows=24&token=${encodeURIComponent(token)}`;
     const ws = new WebSocket(wsUrl);
@@ -144,19 +140,18 @@ export function TerminalDialog({
 
     ws.onopen = () => {
       setConnected(true);
-      // 挂载后 fit + 同步 PTY 尺寸，避免右侧黑边 // Logan.Li
       mountXterm(term, fit, () => containerRef.current, ws);
     };
 
     ws.onclose = () => {
       setConnected(false);
       setHasOutput(true);
-      term.write(`\r\n\x1b[31m[${t("server.connectionClosed")}]\r\n`);
+      term.write(`\r\n\x1b[31m[${t("server.connectionClosed")}]\x1b[0m\r\n`);
     };
 
     ws.onerror = () => {
       setHasOutput(true);
-      term.write(`\r\n\x1b[31m[${t("server.connectionError")}]\r\n`);
+      term.write(`\r\n\x1b[31m[${t("server.connectionError")}]\x1b[0m\r\n`);
     };
 
     return () => {
@@ -170,9 +165,8 @@ export function TerminalDialog({
       wsRef.current = null;
       setConnected(false);
     };
-  }, [open, serverId, authReady]);
+  }, [open, serverId, authReady, t]);
 
-  // 容器尺寸变化时 fit 并同步远端 PTY // Logan.Li
   useEffect(() => {
     if (!open || !authReady) return;
 
@@ -204,66 +198,46 @@ export function TerminalDialog({
     <Dialog open={open} onOpenChange={onOpenChange}>
       <DialogContent
         showCloseButton={false}
-        // 禁用 Radix Dialog 默认的 ESC 关闭：终端内 vi/top 等会用到 ESC，关闭只能点头部 X 按钮 // Logan.Li
         onEscapeKeyDown={(e) => e.preventDefault()}
         className={cn(
-          "bg-[var(--dg-bg-secondary)] border-[var(--dg-border)] p-0 gap-0",
+          "overflow-hidden p-0 gap-0 text-[#e2e8f0]",
-          // 禁用 CSS 过渡：终端窗口应该即时缩放，不需要动画
           "!duration-0 !transition-none",
           fullscreen
             ? "!max-w-none !w-screen !h-screen !rounded-none !translate-x-0 !translate-y-0 !left-0 !top-0"
             : "",
         )}
-        style={
+        style={{
-          fullscreen
+          background: TERMINAL_BG,
+          borderColor: TERMINAL_BORDER,
+          ...(fullscreen
             ? { maxWidth: "100vw", width: "100vw", height: "100vh" }
-            : { maxWidth: "960px", width: "92vw" }
+            : { maxWidth: "960px", width: "92vw" }),
-        }
+        }}
       >
-        <DialogTitle className="sr-only">终端 - {serverName}</DialogTitle>
+        <DialogTitle className="sr-only">
-        <DialogDescription className="sr-only">SSH 终端连接</DialogDescription>
+          {t("server.table.terminal")} - {serverName}
-        {/* 终端头部 */}
+        </DialogTitle>
-        <div className="flex items-center justify-between px-4 py-2 border-b border-[var(--dg-border)]">
+        <DialogDescription className="sr-only">
-          <div className="flex items-center gap-2 text-sm">
+          {serverName} ({serverIp})
-            <div
+        </DialogDescription>
-              className={cn(
+        <TerminalWindowChrome
-                "w-2 h-2 rounded-full",
+          sessionTitle={`${username || "root"}@${serverName || "host"}:~`}
-                connected ? "bg-emerald-400" : "bg-red-400",
+          connected={connected}
-              )}
+          fullscreen={fullscreen}
-            />
+          onToggleFullscreen={() => setFullscreen(!fullscreen)}
-            <span className="text-[var(--dg-text-primary)] font-medium">
+          onClose={() => onOpenChange(false)}
-              {serverName}
+          closeLabel={t("common.close")}
-            </span>
+          fullscreenLabel={t("server.detailSheet.fullscreen")}
-            <span className="text-[var(--dg-text-muted)]">({serverIp})</span>
+          restoreLabel={t("server.detailSheet.exitFullscreen")}
-          </div>
+        />
-          <div className="flex items-center gap-1">
-            <button
-              onClick={() => setFullscreen(!fullscreen)}
-              className="p-1.5 rounded hover:bg-[var(--dg-bg-hover)] text-[var(--dg-text-secondary)]"
-            >
-              {fullscreen ? (
-                <Minimize2 className="h-4 w-4" />
-              ) : (
-                <Maximize2 className="h-4 w-4" />
-              )}
-            </button>
-            <button
-              onClick={() => onOpenChange(false)}
-              className="p-1.5 rounded hover:bg-[var(--dg-bg-hover)] text-[var(--dg-text-secondary)]"
-            >
-              <X className="h-4 w-4" />
-            </button>
-          </div>
-        </div>
-        {/* 凭据选择器（无认证凭据时显示） */}
         {!authReady && (
           <div
-            className="p-6 flex flex-col items-center justify-center gap-4"
+            className="flex flex-col items-center justify-center gap-4 p-6"
             style={{ height: "480px" }}
           >
             <Shield className="h-12 w-12 dg-text-yellow" />
             <div className="text-center">
-              <p className="text-[var(--dg-text-primary)] font-medium mb-1">
+              <p className="mb-1 font-medium text-[var(--dg-text-primary)]">
                 {t("server.noAuthCred")}
               </p>
               <p className="text-sm text-[var(--dg-text-muted)]">
@@ -278,12 +252,12 @@ export function TerminalDialog({
               <select
                 value={selectedCredId}
                 onChange={(e) => setSelectedCredId(e.target.value)}
-                className="w-64 px-3 py-2 bg-[var(--dg-bg-tertiary)] border border-[var(--dg-border)] rounded-md text-[var(--dg-text-primary)] text-sm"
+                className="w-64 rounded-md border border-[var(--dg-border)] bg-[var(--dg-bg-tertiary)] px-3 py-2 text-sm text-[var(--dg-text-primary)]"
               >
                 <option value="">{t("server.selectCred")}</option>
                 {credentials.map((c: JsonData) => (
                   <option key={c.id} value={String(c.id)}>
-                    {c.type === "ssh_key" ? "🔑" : "🔒"} {c.name}
+                    {c.name}
                   </option>
                 ))}
               </select>
@@ -291,17 +265,19 @@ export function TerminalDialog({
             <Button
               onClick={handleAssignCredential}
               disabled={!selectedCredId || assigning}
-              className="bg-[var(--dg-blue)] hover:opacity-90 text-white"
+              className="bg-[var(--dg-blue)] text-white hover:opacity-90"
             >
               {assigning ? t("server.linking") : t("server.confirmConnect")}
             </Button>
           </div>
         )}
-        {/* 终端容器 */}
         {authReady && (
           <div
-            className="relative bg-[#0a0e14]"
+            className="relative"
-            style={{ height: fullscreen ? "calc(100vh - 49px)" : "520px" }}
+            style={{
+              background: TERMINAL_BG,
+              height: fullscreen ? "calc(100vh - 49px)" : "520px",
+            }}
           >
             <div ref={containerRef} className="xterm-terminal-host h-full" />
             <SessionWatermark className="opacity-60" />

frontend/src/components/server/server-detail/MiniSparkline.tsx

@@ -0,0 +1,39 @@
+// 迷你实时曲线卡片 // Logan.Li
+import { Line, LineChart, ResponsiveContainer } from 'recharts';
+import type { SparkPoint } from './helpers';
+
+interface MiniSparklineProps {
+  title: string;
+  data: SparkPoint[];
+  color: string;
+  valueLabel: string;
+}
+
+export function MiniSparkline({ title, data, color, valueLabel }: MiniSparklineProps) {
+  return (
+    <div className="rounded-lg border border-[var(--dg-border)] bg-[var(--dg-bg-primary)] p-3">
+      <div className="mb-1 flex items-center justify-between text-xs text-[var(--dg-text-muted)]">
+        <span>{title}</span>
+        <span className="font-mono text-[var(--dg-text-primary)]">{valueLabel}</span>
+      </div>
+      <div className="h-16">
+        {data.length === 0 ? (
+          <div className="h-full rounded bg-[var(--dg-bg-tertiary)]" />
+        ) : (
+          <ResponsiveContainer width="100%" height="100%">
+            <LineChart data={data} margin={{ top: 2, right: 2, bottom: 2, left: 2 }}>
+              <Line
+                type="monotone"
+                dataKey="v"
+                stroke={color}
+                strokeWidth={1.5}
+                dot={false}
+                isAnimationActive={false}
+              />
+            </LineChart>
+          </ResponsiveContainer>
+        )}
+      </div>
+    </div>
+  );
+}

frontend/src/components/server/server-detail/helpers.ts

@@ -0,0 +1,111 @@
+// 资产主机详情抽屉 — 数据整形 // Logan.Li
+import type { JsonData } from '@/types/common';
+
+export interface SparkPoint {
+  i: number;
+  v: number;
+}
+
+export interface ProcessTopItem {
+  name: string;
+  cpu: number;
+  mem: number;
+}
+
+export function displayServerName(server: JsonData | null | undefined): string {
+  if (!server) return '';
+  return String(
+    server.alias || server.cloud_instance_name || server.hostname || server.ip || '',
+  );
+}
+
+export function parseMaybeJSON(raw: unknown): JsonData {
+  if (!raw) return {};
+  if (typeof raw === 'object') return raw as JsonData;
+  try {
+    return JSON.parse(String(raw)) as JsonData;
+  } catch {
+    return {};
+  }
+}
+
+export function asFiniteNumber(value: unknown, fallback = 0): number {
+  const n = Number(value);
+  return Number.isFinite(n) ? n : fallback;
+}
+
+/** 网络/磁盘吞吐按字节每秒换算，禁止把 bps 直接当 MB/s。 // Logan.Li */
+export function formatBps(bps: number): string {
+  const abs = Math.abs(bps);
+  if (abs >= 1024 * 1024 * 1024) return `${(bps / 1024 / 1024 / 1024).toFixed(1)} GB/s`;
+  if (abs >= 1024 * 1024) return `${(bps / 1024 / 1024).toFixed(1)} MB/s`;
+  if (abs >= 1024) return `${(bps / 1024).toFixed(1)} KB/s`;
+  return `${bps.toFixed(1)} B/s`;
+}
+
+export function formatUptime(seconds: unknown): string {
+  const sec = Math.max(0, Math.floor(asFiniteNumber(seconds)));
+  if (sec <= 0) return '';
+  const days = Math.floor(sec / 86400);
+  const hours = Math.floor((sec % 86400) / 3600);
+  if (days > 0) return `${days}d ${hours}h`;
+  const mins = Math.floor((sec % 3600) / 60);
+  if (hours > 0) return `${hours}h ${mins}m`;
+  return `${mins}m`;
+}
+
+export function formatMemGB(memoryMb: unknown): string {
+  const mb = asFiniteNumber(memoryMb);
+  if (mb <= 0) return '';
+  const gb = mb / 1024;
+  if (gb >= 1) {
+    const shown = gb >= 10 || Math.abs(gb - Math.round(gb)) < 0.05 ? String(Math.round(gb)) : gb.toFixed(1);
+    return `${shown} GB`;
+  }
+  return `${Math.round(mb)} MB`;
+}
+
+export function regionLabel(server: JsonData): string {
+  const region = server.region;
+  if (!region) return '';
+  if (typeof region === 'string') return region;
+  const obj = region as JsonData;
+  return String(obj.name || obj.Name || obj.code || '');
+}
+
+export function sparklineFromHistory(
+  history: JsonData[],
+  pick: (row: JsonData) => number,
+  maxPoints = 30,
+): SparkPoint[] {
+  const slice = history.slice(-maxPoints);
+  return slice.map((row, i) => ({ i, v: asFiniteNumber(pick(row)) }));
+}
+
+export function pickNetRxBps(row: JsonData): number {
+  const net = parseMaybeJSON(row.net_info);
+  return asFiniteNumber(net.net_rx_bps);
+}
+
+export function pickProcessTop(raw: unknown, limit = 5): ProcessTopItem[] {
+  let list: JsonData[] = [];
+  if (Array.isArray(raw)) {
+    list = raw as JsonData[];
+  } else if (typeof raw === 'string') {
+    const parsed = parseMaybeJSON(raw);
+    list = Array.isArray(parsed) ? (parsed as unknown as JsonData[]) : [];
+  }
+  return list
+    .map((p) => ({
+      name: String(p.cmdline || p.name || '?'),
+      cpu: asFiniteNumber(p.cpu_pct ?? p.cpu),
+      mem: asFiniteNumber(p.mem_pct ?? p.mem),
+    }))
+    .sort((a, b) => b.cpu - a.cpu)
+    .slice(0, limit);
+}
+
+export function dash(value: unknown): string {
+  const s = String(value ?? '').trim();
+  return s || '—';
+}

frontend/src/components/system/LiveMonitorDialog.tsx

@@ -10,8 +10,14 @@ import {
   DialogTitle,
 } from '@/components/ui/dialog';
 import { Badge } from '@/components/ui/badge';
-import { Loader2, Maximize2, Minimize2, Monitor, X } from 'lucide-react';
+import { Loader2 } from 'lucide-react';
 import { cn } from '@/lib/utils';
+import {
+  TerminalWindowChrome,
+  TERMINAL_BG,
+  TERMINAL_BORDER,
+  TERMINAL_XTERM_THEME,
+} from '@/components/common/TerminalWindowChrome';
 import { attachTerminalResize, mountXterm } from '@/lib/xterm-utils';
 import { useUserStore } from '@/store';
 import { TerminalLoadingOverlay } from '@/components/common/TerminalLoadingOverlay';
@@ -64,12 +70,7 @@ export function LiveMonitorDialog({ open, onOpenChange, sessionId, sessionInfo }
       disableStdin: true,
       allowProposedApi: true,
       scrollback: 5000,
-      theme: {
+      theme: TERMINAL_XTERM_THEME,
-        background: '#0a0e14',
-        foreground: '#d6d6d6',
-        cursor: '#d6d6d6',
-        selectionBackground: 'rgba(255,255,255,0.2)',
-      },
     });
 
     const fitAddon = new FitAddon();
@@ -183,72 +184,68 @@ export function LiveMonitorDialog({ open, onOpenChange, sessionId, sessionInfo }
         showCloseButton={false}
         showOverlay={false}
         className={cn(
-          'bg-[var(--dg-bg-secondary)] border-[var(--dg-border)] p-0 gap-0',
+          'overflow-hidden p-0 gap-0 text-[#e2e8f0]',
           '!duration-0 !transition-none',
           fullscreen
             ? '!max-w-none !w-screen !h-screen !rounded-none !translate-x-0 !translate-y-0 !left-0 !top-0'
             : '',
         )}
-        style={
+        style={{
-          fullscreen
+          background: TERMINAL_BG,
+          borderColor: TERMINAL_BORDER,
+          ...(fullscreen
             ? { maxWidth: '100vw', width: '100vw', height: '100vh' }
-            : { maxWidth: '960px', width: '92vw' }
+            : { maxWidth: '960px', width: '92vw' }),
-        }
+        }}
       >
         <DialogTitle className="sr-only">终端实时监控</DialogTitle>
         <DialogDescription className="sr-only">审计在线 WebSSH 会话</DialogDescription>
-
+        <TerminalWindowChrome
-        {/* 工具栏 — 与 TerminalDialog 一致 // Logan.Li */}
+          sessionTitle={`${meta?.username || 'monitor'}@${meta?.server_name || 'host'}:~`}
-        <div className="flex items-center justify-between px-4 py-2 border-b border-[var(--dg-border)]">
+          connected={connected}
-          <div className="flex items-center gap-2 text-sm min-w-0 flex-wrap">
+          fullscreen={fullscreen}
-            <Monitor className="h-4 w-4 dg-text-green shrink-0" />
+          onToggleFullscreen={() => setFullscreen(!fullscreen)}
-            <span className="text-[var(--dg-text-primary)] font-medium">终端实时监控</span>
+          onClose={() => onOpenChange(false)}
-            {meta && (
+          closeLabel="关闭"
-              <span className="text-[var(--dg-text-muted)] truncate">
+          fullscreenLabel="全屏"
-                {meta.username} · {meta.server_name} ({meta.server_ip}) · {formatTime(meta.start_time)}
+          restoreLabel="退出全屏"
-              </span>
+          trailing={
-            )}
+            <>
-            {connected && (
+              {meta && (
-              <Badge variant="outline" className="border-emerald-500/30 dg-text-green bg-emerald-500/10 text-xs">
+                <span className="truncate text-[11px] text-slate-500">
-                ● 在线
+                  {meta.server_ip} · {formatTime(meta.start_time)}
-              </Badge>
+                </span>
-            )}
+              )}
-            {!connected && !connectError && (
+              {connected && (
-              <Badge variant="outline" className="border-yellow-500/30 dg-text-yellow bg-yellow-500/10 text-xs">
+                <Badge variant="outline" className="border-emerald-500/30 bg-emerald-500/10 text-xs text-emerald-400">
-                <Loader2 className="h-3 w-3 animate-spin mr-1" />
+                  在线
-                连接中
+                </Badge>
-              </Badge>
+              )}
-            )}
+              {!connected && !connectError && (
-            {connectError && (
+                <Badge variant="outline" className="border-yellow-500/30 bg-yellow-500/10 text-xs text-yellow-400">
-              <Badge variant="outline" className="border-red-500/30 dg-text-red bg-red-500/10 text-xs">
+                  <Loader2 className="mr-1 h-3 w-3 animate-spin" />
-                连接失败
+                  连接中
-              </Badge>
+                </Badge>
-            )}
+              )}
-          </div>
+              {connectError && (
-          <div className="flex items-center gap-1 shrink-0">
+                <Badge variant="outline" className="border-red-500/30 bg-red-500/10 text-xs text-red-400">
-            <button
+                  连接失败
-              type="button"
+                </Badge>
-              onClick={() => setFullscreen(!fullscreen)}
+              )}
-              className="p-1.5 rounded hover:bg-[var(--dg-bg-hover)] text-[var(--dg-text-secondary)]"
+            </>
-              title={fullscreen ? '退出全屏' : '全屏'}
+          }
-            >
+        />
-              {fullscreen ? <Minimize2 className="h-4 w-4" /> : <Maximize2 className="h-4 w-4" />}
-            </button>
-            <button
-              type="button"
-              onClick={() => onOpenChange(false)}
-              className="p-1.5 rounded hover:bg-[var(--dg-bg-hover)] text-[var(--dg-text-secondary)]"
-            >
-              <X className="h-4 w-4" />
-            </button>
-          </div>
-        </div>
 
         {connectError && (
-          <p className="text-sm dg-text-red px-4 py-2 border-b border-[var(--dg-border)]">{connectError}</p>
+          <p className="border-b px-4 py-2 text-sm text-red-400" style={{ borderColor: TERMINAL_BORDER }}>
+            {connectError}
+          </p>
         )}
 
-        <div className="relative bg-[#0a0e14]" style={{ height: fullscreen ? 'calc(100vh - 49px)' : '520px' }}>
+        <div
+          className="relative"
+          style={{ background: TERMINAL_BG, height: fullscreen ? 'calc(100vh - 49px)' : '520px' }}
+        >
           <div ref={containerRef} className="xterm-terminal-host h-full" />
           <TerminalLoadingOverlay show={!connected && !connectError} label="正在连接监控..." />
         </div>

frontend/src/locales/en-US.json

@@ -1236,6 +1236,24 @@
       "clipboardDisabled": "Clipboard is disabled by session policy",
       "fileUploadDisabled": "File upload is disabled by session policy",
       "fileDownloadDisabled": "File download is disabled by session policy"
+    },
+    "detailSheet": {
+      "subtitle": "Host detail · specs and live metrics",
+      "kernel": "Kernel",
+      "region": "Region",
+      "uptime": "Uptime",
+      "cloudInstance": "Cloud instance",
+      "realtime": "Live metrics (last 30 min)",
+      "memory": "Memory",
+      "disk": "Disk",
+      "netIn": "Network in",
+      "processTop": "Process TOP5",
+      "process": "Process",
+      "noAgent": "No Agent reports yet. Charts and process TOP are unavailable.",
+      "noProcess": "No process data",
+      "monitor": "Monitor",
+      "fullscreen": "Fullscreen",
+      "exitFullscreen": "Exit fullscreen"
     }
   },
   "alert": {
@@ -7679,6 +7697,8 @@
     "safetyBlockDanger": "Block danger only",
     "enableReasoning": "Enable reasoning mode",
     "mimoPlatform": "MiMo Platform",
+    "mimoTokenPlan": "Xiaomi MiMo Token Plan",
+    "mimoPlanHint": "Requires a MiMo Token Plan subscription; use the plan-specific key with the monthly endpoint",
     "getPaygApiKey": "Get pay-as-you-go API Key",
     "safetyBalanced": "Balanced",
     "shiftEnterHint": "Shift+Enter for newline · Enter to send",

frontend/src/locales/zh-CN.json

@@ -1236,6 +1236,24 @@
       "clipboardDisabled": "会话策略已禁用剪贴板",
       "fileUploadDisabled": "会话策略已禁用文件上传",
       "fileDownloadDisabled": "会话策略已禁用文件下载"
+    },
+    "detailSheet": {
+      "subtitle": "主机详情 · 资产规格与实时监控",
+      "kernel": "内核",
+      "region": "区域",
+      "uptime": "运行时长",
+      "cloudInstance": "云实例",
+      "realtime": "实时资源（最近 30 分钟）",
+      "memory": "内存",
+      "disk": "磁盘",
+      "netIn": "网络下行",
+      "processTop": "进程 TOP5",
+      "process": "进程",
+      "noAgent": "暂无 Agent 上报，曲线与进程 TOP 不可用",
+      "noProcess": "暂无进程数据",
+      "monitor": "监控",
+      "fullscreen": "全屏",
+      "exitFullscreen": "退出全屏"
     }
   },
   "alert": {
@@ -7679,6 +7697,8 @@
     "safetyBlockDanger": "仅拦截危险",
     "enableReasoning": "启用推理模式",
     "mimoPlatform": "MiMo 开放平台",
+    "mimoTokenPlan": "小米 MiMo Token Plan（包月）",
+    "mimoPlanHint": "需在 MiMo 开放平台订阅 Token Plan 套餐，使用套餐专用密钥接入包月端点",
     "getPaygApiKey": "获取按量 API Key",
     "safetyBalanced": "均衡",
     "shiftEnterHint": "Shift+回车换行 · 回车发送",