ModernAdminStudio/Views/DashboardView.xaml

<UserControl xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <Grid Margin="24">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto" />
            <RowDefinition Height="Auto" />
            <RowDefinition Height="*" />
        </Grid.RowDefinitions>

        <!-- View Header -->
        <StackPanel Grid.Row="0" Margin="0,0,0,24">
            <TextBlock Text="인프라 종합 대시보드" FontSize="24" FontWeight="Bold" Foreground="{StaticResource TextPrimaryBrush}" />
            <TextBlock Text="Active Directory, NetApp 스토리지, MS SQL 데이터베이스 전반의 실시간 상태를 모니터링합니다."
                       FontSize="13" Foreground="{StaticResource TextSecondaryBrush}" Margin="0,4,0,0" />
        </StackPanel>

        <!-- KPI Summary Cards Grid -->
        <Grid Grid.Row="1" Margin="0,0,0,20">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="*" />
                <ColumnDefinition Width="*" />
                <ColumnDefinition Width="*" />
                <ColumnDefinition Width="*" />
            </Grid.ColumnDefinitions>

            <!-- Card 1: Active Directory -->
            <Border Grid.Column="0" Style="{StaticResource ModernCardStyle}">
                <StackPanel>
                    <Grid>
                        <TextBlock Text="Active Directory" FontSize="13" FontWeight="SemiBold" Foreground="{StaticResource TextSecondaryBrush}" />
                        <TextBlock Text="&#xE77B;" FontFamily="{StaticResource IconFont}" FontSize="18" HorizontalAlignment="Right" Foreground="#60A5FA" />
                    </Grid>
                    <TextBlock Text="1,420" FontSize="28" FontWeight="Bold" Foreground="{StaticResource TextPrimaryBrush}" Margin="0,8,0,2" />
                    <StackPanel Orientation="Horizontal">
                        <Border Background="#10B981" CornerRadius="4" Padding="6,2" Margin="0,0,6,0">
                            <TextBlock Text="정상" FontSize="11" FontWeight="Bold" Foreground="White" />
                        </Border>
                        <TextBlock Text="잠김 2건 / 비활성 18건" FontSize="12" Foreground="{StaticResource TextSecondaryBrush}" VerticalAlignment="Center" />
                    </StackPanel>
                </StackPanel>
            </Border>

            <!-- Card 2: NetApp Qtree & Volume -->
            <Border Grid.Column="1" Style="{StaticResource ModernCardStyle}">
                <StackPanel>
                    <Grid>
                        <TextBlock Text="NetApp Qtree / 볼륨" FontSize="13" FontWeight="SemiBold" Foreground="{StaticResource TextSecondaryBrush}" />
                        <TextBlock Text="&#xE7F3;" FontFamily="{StaticResource IconFont}" FontSize="18" HorizontalAlignment="Right" Foreground="#34D399" />
                    </Grid>
                    <TextBlock Text="84 / 12 개" FontSize="28" FontWeight="Bold" Foreground="{StaticResource TextPrimaryBrush}" Margin="0,8,0,2" />
                    <StackPanel Orientation="Horizontal">
                        <TextBlock Text="전체 스토리지 사용률: " FontSize="12" Foreground="{StaticResource TextSecondaryBrush}" />
                        <TextBlock Text="68.4%" FontSize="12" FontWeight="SemiBold" Foreground="#34D399" />
                    </StackPanel>
                </StackPanel>
            </Border>

            <!-- Card 3: Quota & Shares -->
            <Border Grid.Column="2" Style="{StaticResource ModernCardStyle}">
                <StackPanel>
                    <Grid>
                        <TextBlock Text="Quota 및 공유 (CIFS/NFS)" FontSize="13" FontWeight="SemiBold" Foreground="{StaticResource TextSecondaryBrush}" />
                        <TextBlock Text="&#xE8B7;" FontFamily="{StaticResource IconFont}" FontSize="18" HorizontalAlignment="Right" Foreground="#FBBF24" />
                    </Grid>
                    <TextBlock Text="48 개 Share" FontSize="28" FontWeight="Bold" Foreground="{StaticResource TextPrimaryBrush}" Margin="0,8,0,2" />
                    <StackPanel Orientation="Horizontal">
                        <Border Background="#F59E0B" CornerRadius="4" Padding="6,2" Margin="0,0,6,0">
                            <TextBlock Text="경고" FontSize="11" FontWeight="Bold" Foreground="Black" />
                        </Border>
                        <TextBlock Text="Quota 90% 초과 3건" FontSize="12" Foreground="{StaticResource TextSecondaryBrush}" VerticalAlignment="Center" />
                    </StackPanel>
                </StackPanel>
            </Border>

            <!-- Card 4: MS SQL DB -->
            <Border Grid.Column="3" Style="{StaticResource ModernCardStyle}">
                <StackPanel>
                    <Grid>
                        <TextBlock Text="MS SQL 데이터베이스" FontSize="13" FontWeight="SemiBold" Foreground="{StaticResource TextSecondaryBrush}" />
                        <TextBlock Text="&#xEC92;" FontFamily="{StaticResource IconFont}" FontSize="18" HorizontalAlignment="Right" Foreground="#A78BFA" />
                    </Grid>
                    <TextBlock Text="16 DBs" FontSize="28" FontWeight="Bold" Foreground="{StaticResource TextPrimaryBrush}" Margin="0,8,0,2" />
                    <StackPanel Orientation="Horizontal">
                        <Border Background="#10B981" CornerRadius="4" Padding="6,2" Margin="0,0,6,0">
                            <TextBlock Text="온라인" FontSize="11" FontWeight="Bold" Foreground="White" />
                        </Border>
                        <TextBlock Text="최근 백업 정상 완료" FontSize="12" Foreground="{StaticResource TextSecondaryBrush}" VerticalAlignment="Center" />
                    </StackPanel>
                </StackPanel>
            </Border>
        </Grid>

        <!-- Bottom Layout: Recent Activities & Quick Launcher -->
        <Grid Grid.Row="2">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="2*" />
                <ColumnDefinition Width="1*" />
            </Grid.ColumnDefinitions>

            <!-- Activity Log Card -->
            <Border Grid.Column="0" Style="{StaticResource ModernCardStyle}">
                <Grid>
                    <Grid.RowDefinitions>
                        <RowDefinition Height="Auto" />
                        <RowDefinition Height="*" />
                    </Grid.RowDefinitions>

                    <DockPanel Grid.Row="0" Margin="0,0,0,14">
                        <TextBlock Text="최근 시스템 감사 및 관리 이력" FontSize="15" FontWeight="Bold" Foreground="{StaticResource TextPrimaryBrush}" VerticalAlignment="Center" />
                        <Button Content="새로고침" Style="{StaticResource SecondaryButtonStyle}" HorizontalAlignment="Right" Padding="10,4" />
                    </DockPanel>

                    <DataGrid x:Name="ActivityGrid" Grid.Row="1" Style="{StaticResource ModernDataGridStyle}">
                        <DataGrid.Columns>
                            <DataGridTextColumn Header="발생 시각" Binding="{Binding Timestamp}" Width="140" />
                            <DataGridTextColumn Header="대상 시스템" Binding="{Binding TargetSystem}" Width="120" />
                            <DataGridTextColumn Header="작업 유형" Binding="{Binding ActionType}" Width="140" />
                            <DataGridTextColumn Header="세부 내용" Binding="{Binding Description}" Width="*" />
                            <DataGridTextColumn Header="결과" Binding="{Binding Status}" Width="80" />
                        </DataGrid.Columns>
                    </DataGrid>
                </Grid>
            </Border>

            <!-- Quick Actions Card -->
            <Border Grid.Column="1" Style="{StaticResource ModernCardStyle}">
                <StackPanel>
                    <TextBlock Text="빠른 작업 바로가기" FontSize="15" FontWeight="Bold" Foreground="{StaticResource TextPrimaryBrush}" Margin="0,0,0,16" />

                    <Button Content="&#xE77B;  AD 계정 신규 생성 / 잠금 해제" Style="{StaticResource SecondaryButtonStyle}"
                            HorizontalContentAlignment="Left" Margin="0,0,0,10" Padding="12,10" x:Name="QuickBtnAD" />

                    <Button Content="&#xE7F3;  NetApp Quota 용량 증설 요청" Style="{StaticResource SecondaryButtonStyle}"
                            HorizontalContentAlignment="Left" Margin="0,0,0,10" Padding="12,10" x:Name="QuickBtnQuota" />

                    <Button Content="&#xE8B7;  신규 CIFS/SMB 공유 생성" Style="{StaticResource SecondaryButtonStyle}"
                            HorizontalContentAlignment="Left" Margin="0,0,0,10" Padding="12,10" x:Name="QuickBtnShare" />

                    <Button Content="&#xEC92;  SQL DB 즉시 백업 수행" Style="{StaticResource SecondaryButtonStyle}"
                            HorizontalContentAlignment="Left" Margin="0,0,0,10" Padding="12,10" x:Name="QuickBtnSql" />

                    <Separator Background="{StaticResource CardBorderBrush}" Margin="0,10,0,16" />

                    <!-- Connection Quick Status Box -->
                    <Border Background="#121A27" CornerRadius="6" Padding="12">
                        <StackPanel>
                            <TextBlock Text="시스템 연결 상태 요약" FontSize="12" FontWeight="SemiBold" Foreground="{StaticResource TextSecondaryBrush}" Margin="0,0,0,8" />
                            <Grid Margin="0,2">
                                <TextBlock Text="Active Directory DC:" FontSize="12" Foreground="{StaticResource TextSecondaryBrush}" />
                                <TextBlock Text="정상 연결" FontSize="12" Foreground="#10B981" HorizontalAlignment="Right" />
                            </Grid>
                            <Grid Margin="0,2">
                                <TextBlock Text="NetApp ONTAP API:" FontSize="12" Foreground="{StaticResource TextSecondaryBrush}" />
                                <TextBlock Text="정상 연결" FontSize="12" Foreground="#10B981" HorizontalAlignment="Right" />
                            </Grid>
                            <Grid Margin="0,2">
                                <TextBlock Text="MS SQL Server:" FontSize="12" Foreground="{StaticResource TextSecondaryBrush}" />
                                <TextBlock Text="정상 연결" FontSize="12" Foreground="#10B981" HorizontalAlignment="Right" />
                            </Grid>
                        </StackPanel>
                    </Border>
                </StackPanel>
            </Border>
        </Grid>
    </Grid>
</UserControl>