@if(!$host->agent_token)
  <div class="alert alert-warning mb-0">
    <i class="bi bi-exclamation-triangle me-1"></i>此主機尚未產生 Agent Token，請先至
    <a href="{{ route('hosts.edit', $host) }}#agent">主機設定</a>產生 Token 後再安裝。
  </div>
@else
  @php
    $installerUrl = url("/api/agent/installer/{$host->agent_token}");
    $isWindows    = ($host->os_type ?? 'linux') === 'windows';
    if ($isWindows) {
        $installCmd  = 'iex (New-Object Net.WebClient).DownloadString("' . $installerUrl . '")';
        $osIcon      = '🪟';
        $osLabel     = 'Windows Server';
        $cmdNote     = '在目標主機以<strong>系統管理員</strong>開啟 PowerShell 執行：';
    } else {
        $installCmd  = 'bash <(curl -fsSL "' . $installerUrl . '")';
        $osIcon      = '🐧';
        $osLabel     = 'Linux';
        $cmdNote     = '在目標主機以 <strong>root</strong> 執行以下指令（每 5 分鐘自動回報、每週六 02:00 掃毒）：';
    }
  @endphp
  <div class="d-flex align-items-center gap-2 mb-2">
    <span class="badge bg-secondary">{{ $osIcon }} {{ $osLabel }}</span>
    <small class="text-muted">如需變更請至 <a href="{{ route('hosts.edit', $host) }}">主機設定</a></small>
  </div>
  <p class="small text-muted mb-2">{!! $cmdNote !!}</p>
  <div class="input-group mb-3">
    <input type="text" id="qAgentCmd" class="form-control font-monospace small" readonly value="{{ $installCmd }}">
    <button class="btn btn-outline-secondary" type="button"
            onclick="navigator.clipboard.writeText(document.getElementById('qAgentCmd').value).then(()=>this.innerHTML='<i class=\'bi bi-check2\'></i>')">
      <i class="bi bi-clipboard"></i>
    </button>
  </div>
  @if($isWindows)
  <div class="alert alert-info py-2 small mb-3">
    <i class="bi bi-info-circle me-1"></i>
    Windows 需要 PowerShell 5.1+，且執行原則須允許腳本。若出現限制可先執行：
    <code>Set-ExecutionPolicy RemoteSigned -Scope CurrentUser</code>
  </div>
  @endif
  <div class="table-responsive"><table class="table table-sm small mb-0">
    <tr>
      <th style="width:120px">Token</th>
      <td><code class="small">{{ substr($host->agent_token, 0, 16) }}…</code></td>
    </tr>
    <tr>
      <th>最後回報</th>
      <td>
        @if($host->agent_last_report_at)
          <span class="text-success"><i class="bi bi-check-circle me-1"></i>{{ $host->agent_last_report_at->format('Y-m-d H:i') }}（{{ $host->agent_last_report_at->diffForHumans() }}）</span>
        @else
          <span class="text-warning"><i class="bi bi-clock me-1"></i>尚未收到任何回報</span>
        @endif
      </td>
    </tr>
    <tr>
      <th>Agent 版本</th>
      <td>
        @if($host->agent_version)
          @php $latestVer = \App\Http\Controllers\AgentReportController::AGENT_VERSION; @endphp
          @if($host->agent_version === $latestVer)
            <span class="badge bg-success">{{ $host->agent_version }}</span>
          @else
            <span class="badge bg-warning text-dark" title="最新版本：{{ $latestVer }}">
              {{ $host->agent_version }} <i class="bi bi-arrow-up-circle ms-1"></i> 更新中…
            </span>
          @endif
        @else
          <span class="text-muted">—</span>
        @endif
      </td>
    </tr>
    @if($host->sbom_collected_at)
    <tr>
      <th>SBOM 收集</th>
      <td><span class="text-info"><i class="bi bi-box-seam me-1"></i>{{ $host->sbom_collected_at->format('Y-m-d H:i') }}</span></td>
    </tr>
    @endif
    @if($host->av_last_scan_at)
    <tr>
      <th>上次掃毒</th>
      <td>
        @php $avSt = $host->av_last_scan['status'] ?? ''; @endphp
        <span class="{{ $avSt === 'infected' ? 'text-danger' : 'text-success' }}">
          <i class="bi bi-shield-fill-{{ $avSt === 'infected' ? 'exclamation' : 'check' }} me-1"></i>
          {{ $host->av_last_scan_at->format('Y-m-d H:i') }}（{{ $avSt === 'infected' ? '發現威脅' : '乾淨' }}）
        </span>
      </td>
    </tr>
    @endif
  </table></div>
  <div class="mt-2 d-flex gap-2">
    <a href="{{ route('hosts.edit', $host) }}" class="btn btn-outline-secondary btn-sm">
      <i class="bi bi-gear me-1"></i>Agent 設定
    </a>
  </div>
@endif