agent-wiki-ui/Gui/App.axaml

<Application xmlns="https://github.com/avaloniaui"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             x:Class="AgentWikiUi.Gui.App"
             RequestedThemeVariant="Default">
  <!-- Token di design: vedi docs/MVP.md → "Design (UI/UX)". Il tema segue il sistema. -->
  <Application.Resources>
    <ResourceDictionary>
      <ResourceDictionary.ThemeDictionaries>
        <ResourceDictionary x:Key="Light">
          <SolidColorBrush x:Key="Bg">#FFFFFF</SolidColorBrush>
          <SolidColorBrush x:Key="Surface">#FFFFFF</SolidColorBrush>
          <SolidColorBrush x:Key="Fg">#0F172A</SolidColorBrush>
          <SolidColorBrush x:Key="Muted">#F1F5F9</SolidColorBrush>
          <SolidColorBrush x:Key="FgMuted">#475569</SolidColorBrush>
          <SolidColorBrush x:Key="Border">#CBD5E1</SolidColorBrush>
          <SolidColorBrush x:Key="Accent">#15803D</SolidColorBrush>
          <SolidColorBrush x:Key="OnAccent">#FFFFFF</SolidColorBrush>
          <SolidColorBrush x:Key="AccentSoft">#DCFCE7</SolidColorBrush>
          <SolidColorBrush x:Key="Err">#B91C1C</SolidColorBrush>
        </ResourceDictionary>
        <ResourceDictionary x:Key="Dark">
          <SolidColorBrush x:Key="Bg">#0F172A</SolidColorBrush>
          <SolidColorBrush x:Key="Surface">#1E293B</SolidColorBrush>
          <SolidColorBrush x:Key="Fg">#F8FAFC</SolidColorBrush>
          <SolidColorBrush x:Key="Muted">#1E293B</SolidColorBrush>
          <SolidColorBrush x:Key="FgMuted">#94A3B8</SolidColorBrush>
          <SolidColorBrush x:Key="Border">#334155</SolidColorBrush>
          <SolidColorBrush x:Key="Accent">#22C55E</SolidColorBrush>
          <SolidColorBrush x:Key="OnAccent">#0F172A</SolidColorBrush>
          <SolidColorBrush x:Key="AccentSoft">#14301F</SolidColorBrush>
          <SolidColorBrush x:Key="Err">#F87171</SolidColorBrush>
        </ResourceDictionary>
      </ResourceDictionary.ThemeDictionaries>
    </ResourceDictionary>
  </Application.Resources>

  <Application.Styles>
    <FluentTheme />

    <Style Selector="Window">
      <Setter Property="Background" Value="{DynamicResource Bg}" />
      <Setter Property="Foreground" Value="{DynamicResource Fg}" />
      <Setter Property="FontFamily" Value="Segoe UI Variable Text, Segoe UI, Inter, Ubuntu, Cantarell, Noto Sans, DejaVu Sans, sans-serif" />
      <Setter Property="FontSize" Value="15.5" />
    </Style>

    <Style Selector="Button.ghost">
      <Setter Property="Background" Value="Transparent" />
      <Setter Property="BorderBrush" Value="{DynamicResource Border}" />
      <Setter Property="BorderThickness" Value="1" />
      <Setter Property="CornerRadius" Value="10" />
      <Setter Property="MinHeight" Value="36" />
      <Setter Property="Padding" Value="14,0" />
      <Setter Property="VerticalContentAlignment" Value="Center" />
    </Style>
    <Style Selector="Button.ghost:pointerover /template/ ContentPresenter">
      <Setter Property="Background" Value="{DynamicResource Bg}" />
      <Setter Property="BorderBrush" Value="{DynamicResource Accent}" />
    </Style>
    <Style Selector="Button.mini">
      <Setter Property="FontSize" Value="12" />
      <Setter Property="Padding" Value="8,2" />
      <Setter Property="MinHeight" Value="24" />
      <Setter Property="CornerRadius" Value="6" />
      <Setter Property="Background" Value="{DynamicResource Surface}" />
      <Setter Property="BorderBrush" Value="{DynamicResource Border}" />
      <Setter Property="BorderThickness" Value="1" />
    </Style>
    <Style Selector="Button.chip">
      <Setter Property="Background" Value="{DynamicResource Surface}" />
      <Setter Property="BorderBrush" Value="{DynamicResource Border}" />
      <Setter Property="BorderThickness" Value="1" />
      <Setter Property="CornerRadius" Value="14" />
      <Setter Property="Padding" Value="16,12" />
      <Setter Property="HorizontalAlignment" Value="Stretch" />
      <Setter Property="HorizontalContentAlignment" Value="Left" />
    </Style>
    <Style Selector="Button.chip:pointerover /template/ ContentPresenter">
      <Setter Property="BorderBrush" Value="{DynamicResource Accent}" />
      <Setter Property="Background" Value="{DynamicResource Muted}" />
    </Style>
    <Style Selector="Button.send">
      <Setter Property="Width" Value="36" />
      <Setter Property="Height" Value="36" />
      <Setter Property="CornerRadius" Value="18" />
      <Setter Property="Padding" Value="0" />
      <Setter Property="Background" Value="{DynamicResource Accent}" />
      <Setter Property="Foreground" Value="{DynamicResource OnAccent}" />
      <Setter Property="HorizontalContentAlignment" Value="Center" />
      <Setter Property="VerticalContentAlignment" Value="Center" />
    </Style>
    <Style Selector="Button.send:disabled /template/ ContentPresenter">
      <Setter Property="Background" Value="{DynamicResource Border}" />
      <Setter Property="Foreground" Value="{DynamicResource FgMuted}" />
    </Style>
    <Style Selector="Button.send:pointerover:not(:disabled) /template/ ContentPresenter">
      <Setter Property="Background" Value="{DynamicResource Accent}" />
      <Setter Property="Opacity" Value="0.88" />
    </Style>

    <Style Selector="TextBox.bare /template/ Border#PART_BorderElement">
      <Setter Property="BorderThickness" Value="0" />
      <Setter Property="Background" Value="Transparent" />
    </Style>
    <Style Selector="Border.composer:focus-within">
      <Setter Property="BorderBrush" Value="{DynamicResource Accent}" />
    </Style>

    <Style Selector="Border.item">
      <Setter Property="CornerRadius" Value="10" />
      <Setter Property="Margin" Value="8,1" />
      <Setter Property="BorderThickness" Value="3,0,0,0" />
      <Setter Property="BorderBrush" Value="Transparent" />
    </Style>
    <Style Selector="Border.item.active">
      <Setter Property="Background" Value="{DynamicResource Bg}" />
      <Setter Property="BorderBrush" Value="{DynamicResource Accent}" />
    </Style>
    <Style Selector="Border.item:pointerover">
      <Setter Property="Background" Value="{DynamicResource Bg}" />
    </Style>
  </Application.Styles>
</Application>