MainWindow.xaml

<Window x:Class="zrobts.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="clr-namespace:zrobts"
    Title="NoTrace - Secure Data Wipe"
    Height="650" Width="900"
    Icon="Assets/logo_zero_bytes.ico"
    WindowStartupLocation="CenterScreen"
    Background="#0d1117"
    FontFamily="pack://application:,,,/Fonts/#JetBrains Mono">

    <Window.Resources>
        <!-- Cores do tema -->
        <Color x:Key="PrimaryColor">#6366f1</Color>
        <Color x:Key="PrimaryDarkColor">#4f46e5</Color>
        <Color x:Key="AccentColor">#22d3ee</Color>
        <Color x:Key="WarningColor">#f59e0b</Color>
        <Color x:Key="DangerColor">#ef4444</Color>
        <Color x:Key="SuccessColor">#22c55e</Color>
        <Color x:Key="BackgroundColor">#0d1117</Color>
        <Color x:Key="CardColor">#161b22</Color>
        <Color x:Key="CardHoverColor">#21262d</Color>
        <Color x:Key="BorderColor">#30363d</Color>
        <Color x:Key="TextPrimaryColor">#f0f6fc</Color>
        <Color x:Key="TextSecondaryColor">#8b949e</Color>

        <SolidColorBrush x:Key="PrimaryBrush" Color="{StaticResource PrimaryColor}" />
        <SolidColorBrush x:Key="PrimaryDarkBrush" Color="{StaticResource PrimaryDarkColor}" />
        <SolidColorBrush x:Key="AccentBrush" Color="{StaticResource AccentColor}" />
        <SolidColorBrush x:Key="WarningBrush" Color="{StaticResource WarningColor}" />
        <SolidColorBrush x:Key="DangerBrush" Color="{StaticResource DangerColor}" />
        <SolidColorBrush x:Key="SuccessBrush" Color="{StaticResource SuccessColor}" />
        <SolidColorBrush x:Key="BackgroundBrush" Color="{StaticResource BackgroundColor}" />
        <SolidColorBrush x:Key="CardBrush" Color="{StaticResource CardColor}" />
        <SolidColorBrush x:Key="CardHoverBrush" Color="{StaticResource CardHoverColor}" />
        <SolidColorBrush x:Key="BorderBrush" Color="{StaticResource BorderColor}" />
        <SolidColorBrush x:Key="TextPrimaryBrush" Color="{StaticResource TextPrimaryColor}" />
        <SolidColorBrush x:Key="TextSecondaryBrush" Color="{StaticResource TextSecondaryColor}" />

        <!-- Gradient para botão principal -->
        <LinearGradientBrush x:Key="ButtonGradient" StartPoint="0,0" EndPoint="1,1">
            <GradientStop Color="#6366f1" Offset="0" />
            <GradientStop Color="#8b5cf6" Offset="1" />
        </LinearGradientBrush>

        <LinearGradientBrush x:Key="ButtonHoverGradient" StartPoint="0,0" EndPoint="1,1">
            <GradientStop Color="#4f46e5" Offset="0" />
            <GradientStop Color="#7c3aed" Offset="1" />
        </LinearGradientBrush>

        <!-- Estilo do botão principal -->
        <Style x:Key="PrimaryButton" TargetType="Button">
            <Setter Property="Background" Value="{StaticResource ButtonGradient}" />
            <Setter Property="Foreground" Value="White" />
            <Setter Property="Padding" Value="24,14" />
            <Setter Property="FontSize" Value="14" />
            <Setter Property="FontWeight" Value="SemiBold" />
            <Setter Property="BorderThickness" Value="0" />
            <Setter Property="Cursor" Value="Hand" />
            <Setter Property="FontFamily" Value="pack://application:,,,/Fonts/#JetBrains Mono" />
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="Button">
                        <Border x:Name="border"
                            Background="{TemplateBinding Background}"
                            CornerRadius="8"
                            Padding="{TemplateBinding Padding}">
                            <ContentPresenter HorizontalAlignment="Center"
                                VerticalAlignment="Center" />
                        </Border>
                        <ControlTemplate.Triggers>
                            <Trigger Property="IsMouseOver" Value="True">
                                <Setter TargetName="border" Property="Background"
                                    Value="{StaticResource ButtonHoverGradient}" />
                            </Trigger>
                            <Trigger Property="IsEnabled" Value="False">
                                <Setter TargetName="border" Property="Opacity" Value="0.5" />
                            </Trigger>
                        </ControlTemplate.Triggers>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>

        <!-- Estilo do botão secundário -->
        <Style x:Key="SecondaryButton" TargetType="Button">
            <Setter Property="Background" Value="Transparent" />
            <Setter Property="Foreground" Value="{StaticResource TextSecondaryBrush}" />
            <Setter Property="Padding" Value="16,10" />
            <Setter Property="FontSize" Value="13" />
            <Setter Property="BorderThickness" Value="1" />
            <Setter Property="BorderBrush" Value="{StaticResource BorderBrush}" />
            <Setter Property="Cursor" Value="Hand" />
            <Setter Property="FontFamily" Value="pack://application:,,,/Fonts/#JetBrains Mono" />
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="Button">
                        <Border x:Name="border"
                            Background="{TemplateBinding Background}"
                            BorderBrush="{TemplateBinding BorderBrush}"
                            BorderThickness="{TemplateBinding BorderThickness}"
                            CornerRadius="8"
                            Padding="{TemplateBinding Padding}">
                            <ContentPresenter HorizontalAlignment="Center"
                                VerticalAlignment="Center" />
                        </Border>
                        <ControlTemplate.Triggers>
                            <Trigger Property="IsMouseOver" Value="True">
                                <Setter TargetName="border" Property="Background"
                                    Value="{StaticResource CardHoverBrush}" />
                                <Setter Property="Foreground"
                                    Value="{StaticResource TextPrimaryBrush}" />
                            </Trigger>
                        </ControlTemplate.Triggers>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>

        <!-- Estilo de Card de Drive -->
        <Style x:Key="DriveCard" TargetType="Border">
            <Setter Property="Background" Value="{StaticResource CardBrush}" />
            <Setter Property="BorderBrush" Value="{StaticResource BorderBrush}" />
            <Setter Property="BorderThickness" Value="1" />
            <Setter Property="CornerRadius" Value="12" />
            <Setter Property="Padding" Value="16" />
            <Setter Property="Cursor" Value="Hand" />
            <Style.Triggers>
                <Trigger Property="IsMouseOver" Value="True">
                    <Setter Property="Background" Value="{StaticResource CardHoverBrush}" />
                    <Setter Property="BorderBrush" Value="{StaticResource PrimaryBrush}" />
                </Trigger>
            </Style.Triggers>
        </Style>

        <!-- Estilo de Badge -->
        <Style x:Key="Badge" TargetType="Border">
            <Setter Property="CornerRadius" Value="4" />
            <Setter Property="Padding" Value="8,4" />
        </Style>

        <!-- TextBlock padrão -->
        <Style TargetType="TextBlock">
            <Setter Property="Foreground" Value="{StaticResource TextPrimaryBrush}" />
            <Setter Property="FontFamily" Value="pack://application:,,,/Fonts/#JetBrains Mono" />
        </Style>
    </Window.Resources>

    <Grid Margin="24">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto" />
            <RowDefinition Height="Auto" />
            <RowDefinition Height="*" />
            <RowDefinition Height="Auto" />
        </Grid.RowDefinitions>

        <!-- Header -->
        <StackPanel Grid.Row="0" Margin="0,0,0,24">
            <StackPanel Orientation="Horizontal" Margin="0,0,0,8">
                <TextBlock Text="🛡️" FontSize="32" VerticalAlignment="Center" Margin="0,0,12,0" />
                <TextBlock Text="NoTrace"
                    FontSize="32"
                    FontWeight="Bold"
                    Foreground="{StaticResource TextPrimaryBrush}"
                    VerticalAlignment="Center" />
            </StackPanel>
            <TextBlock Text="Remova arquivos de forma segura e irreversível"
                FontSize="14"
                Foreground="{StaticResource TextSecondaryBrush}" />

            <!-- Admin Warning -->
            <Border x:Name="AdminWarning"
                Background="#1c1917"
                BorderBrush="#f59e0b"
                BorderThickness="1"
                CornerRadius="8"
                Padding="12,10"
                Margin="0,16,0,0"
                Visibility="Collapsed">
                <StackPanel Orientation="Horizontal">
                    <TextBlock Text="⚠️" FontSize="14" VerticalAlignment="Center" Margin="0,0,8,0" />
                    <TextBlock Text="Execute como Administrador para melhor funcionamento"
                        Foreground="#fbbf24"
                        FontSize="12"
                        VerticalAlignment="Center" />
                </StackPanel>
            </Border>
        </StackPanel>

        <!-- Drive Cards Section -->
        <StackPanel Grid.Row="1" Margin="0,0,0,20">
            <TextBlock Text="Selecione o drive para limpeza:"
                FontSize="14"
                FontWeight="SemiBold"
                Foreground="{StaticResource TextSecondaryBrush}"
                Margin="0,0,0,12" />

            <ItemsControl x:Name="DrivesList">
                <ItemsControl.ItemsPanel>
                    <ItemsPanelTemplate>
                        <WrapPanel Orientation="Horizontal" />
                    </ItemsPanelTemplate>
                </ItemsControl.ItemsPanel>
                <ItemsControl.ItemTemplate>
                    <DataTemplate>
                        <Border Style="{StaticResource DriveCard}"
                            Margin="0,0,12,12"
                            Width="200"
                            MouseLeftButtonDown="DriveCard_Click"
                            Tag="{Binding Letter}">
                            <Grid>
                                <Grid.RowDefinitions>
                                    <RowDefinition Height="Auto" />
                                    <RowDefinition Height="Auto" />
                                    <RowDefinition Height="Auto" />
                                    <RowDefinition Height="Auto" />
                                </Grid.RowDefinitions>

                                <!-- Header com ícone e badge -->
                                <Grid Grid.Row="0" Margin="0,0,0,12">
                                    <Grid.ColumnDefinitions>
                                        <ColumnDefinition Width="Auto" />
                                        <ColumnDefinition Width="*" />
                                        <ColumnDefinition Width="Auto" />
                                    </Grid.ColumnDefinitions>

                                    <TextBlock Text="💾" FontSize="24" VerticalAlignment="Center" />

                                    <Border Grid.Column="2">
                                        <Border.Style>
                                            <Style TargetType="Border"
                                                BasedOn="{StaticResource Badge}">
                                                <Setter Property="Background" Value="#14532d" />
                                                <Style.Triggers>
                                                    <DataTrigger Binding="{Binding IsSSD}"
                                                        Value="True">
                                                        <Setter Property="Background"
                                                            Value="#422006" />
                                                    </DataTrigger>
                                                </Style.Triggers>
                                            </Style>
                                        </Border.Style>
                                        <TextBlock FontSize="10" FontWeight="Bold">
                                            <TextBlock.Style>
                                                <Style TargetType="TextBlock">
                                                    <Setter Property="Text" Value="HDD" />
                                                    <Setter Property="Foreground" Value="#22c55e" />
                                                    <Style.Triggers>
                                                        <DataTrigger Binding="{Binding IsSSD}"
                                                            Value="True">
                                                            <Setter Property="Text" Value="SSD" />
                                                            <Setter Property="Foreground"
                                                                Value="#f59e0b" />
                                                        </DataTrigger>
                                                    </Style.Triggers>
                                                </Style>
                                            </TextBlock.Style>
                                        </TextBlock>
                                    </Border>
                                </Grid>

                                <!-- Nome do drive -->
                                <TextBlock Grid.Row="1"
                                    Text="{Binding DisplayName}"
                                    FontSize="13"
                                    FontWeight="SemiBold"
                                    Foreground="{StaticResource TextPrimaryBrush}"
                                    TextTrimming="CharacterEllipsis"
                                    Margin="0,0,0,8" />

                                <!-- Barra de progresso de espaço -->
                                <Grid Grid.Row="2" Margin="0,0,0,8">
                                    <Border Background="#21262d" CornerRadius="4" Height="6" />
                                    <ProgressBar
                                        Value="{Binding UsedSpacePercent, Mode=OneWay}"
                                        Minimum="0"
                                        Maximum="100"
                                        Height="6"
                                        Foreground="{StaticResource PrimaryBrush}"
                                        Background="Transparent"
                                        BorderThickness="0">
                                        <ProgressBar.Template>
                                            <ControlTemplate TargetType="ProgressBar">
                                                <Border CornerRadius="4"
                                                    Background="{TemplateBinding Background}">
                                                    <Border x:Name="PART_Track">
                                                        <Border x:Name="PART_Indicator"
                                                            CornerRadius="4"
                                                            Background="{TemplateBinding Foreground}"
                                                            HorizontalAlignment="Left" />
                                                    </Border>
                                                </Border>
                                            </ControlTemplate>
                                        </ProgressBar.Template>
                                    </ProgressBar>
                                </Grid>

                                <!-- Espaço livre -->
                                <StackPanel Grid.Row="3" Orientation="Horizontal">
                                    <TextBlock Text="{Binding FreeSpaceFormatted}"
                                        FontSize="11"
                                        Foreground="{StaticResource TextSecondaryBrush}" />
                                    <TextBlock Text=" livre de "
                                        FontSize="11"
                                        Foreground="{StaticResource TextSecondaryBrush}" />
                                    <TextBlock Text="{Binding TotalSizeFormatted}"
                                        FontSize="11"
                                        Foreground="{StaticResource TextSecondaryBrush}" />
                                </StackPanel>
                            </Grid>
                        </Border>
                    </DataTemplate>
                </ItemsControl.ItemTemplate>
            </ItemsControl>
        </StackPanel>

        <!-- Log Section -->
        <Grid Grid.Row="2">
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto" />
                <RowDefinition Height="*" />
            </Grid.RowDefinitions>

            <StackPanel Orientation="Horizontal" Margin="0,0,0,8">
                <TextBlock Text="📋" FontSize="14" VerticalAlignment="Center" Margin="0,0,6,0" />
                <TextBlock Text="Log de Execução"
                    FontSize="13"
                    FontWeight="SemiBold"
                    Foreground="{StaticResource TextSecondaryBrush}" />
            </StackPanel>

            <Border Grid.Row="1"
                Background="{StaticResource CardBrush}"
                BorderBrush="{StaticResource BorderBrush}"
                BorderThickness="1"
                CornerRadius="8">
                <TextBox x:Name="OutputBox"
                    VerticalScrollBarVisibility="Auto"
                    HorizontalScrollBarVisibility="Disabled"
                    TextWrapping="Wrap"
                    IsReadOnly="True"
                    AcceptsReturn="True"
                    Padding="12"
                    Background="Transparent"
                    Foreground="{StaticResource TextSecondaryBrush}"
                    BorderThickness="0"
                    FontFamily="Consolas"
                    FontSize="11"
                    CaretBrush="Transparent" />
            </Border>
        </Grid>

        <!-- Footer with Buttons -->
        <Grid Grid.Row="3" Margin="0,20,0,0">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="*" />
                <ColumnDefinition Width="Auto" />
                <ColumnDefinition Width="Auto" />
            </Grid.ColumnDefinitions>

            <!-- Progress Bar -->
            <ProgressBar x:Name="ProgressBar"
                Height="4"
                IsIndeterminate="True"
                Visibility="Collapsed"
                Background="#21262d"
                Foreground="{StaticResource PrimaryBrush}"
                BorderThickness="0"
                VerticalAlignment="Center"
                Margin="0,0,20,0" />

            <Button x:Name="InfoButton"
                Grid.Column="1"
                Content="ℹ️ Como funciona?"
                Style="{StaticResource SecondaryButton}"
                Click="LearnMore_Click"
                Margin="0,0,12,0" />

            <Button x:Name="StartButton"
                Grid.Column="2"
                Content="🚀 Iniciar Limpeza"
                Style="{StaticResource PrimaryButton}"
                Click="StartButton_Click" />
        </Grid>
    </Grid>
</Window>