style(claude-do): merge Material icons: shared controls + modals (incl. Unicode glyp

ClaudeDo-Task: 4d7d12b8-bdb2-44c1-be41-8975740bbcc0

src/ClaudeDo.Ui/Views/Conflicts/ConflictResolverView.axaml

@@ -106,12 +106,16 @@
       <!-- Toolbar: change nav · file switcher · readout -->
       <Grid Grid.Row="2" ColumnDefinitions="Auto,Auto,Auto,*,Auto,Auto" Margin="0,0,0,8"
             IsVisible="{Binding HasCurrent}">
-        <Button Grid.Column="0" Classes="btn" Content="↑" Margin="0,0,4,0" Padding="10,4"
+        <Button Grid.Column="0" Classes="btn" Margin="0,0,4,0" Padding="10,4"
                 ToolTip.Tip="{loc:Tr conflictResolver.prevConflict}"
-                Command="{Binding PreviousCommand}"/>
+                Command="{Binding PreviousCommand}">
-        <Button Grid.Column="1" Classes="btn" Content="↓" Margin="0,0,12,0" Padding="10,4"
+          <PathIcon Width="14" Height="14" Data="{Binding Source='mdi:ChevronUp', Converter={StaticResource IconKey}}"/>
+        </Button>
+        <Button Grid.Column="1" Classes="btn" Margin="0,0,12,0" Padding="10,4"
                 ToolTip.Tip="{loc:Tr conflictResolver.nextConflict}"
-                Command="{Binding NextCommand}"/>
+                Command="{Binding NextCommand}">
+          <PathIcon Width="14" Height="14" Data="{Binding Source='mdi:ChevronDown', Converter={StaticResource IconKey}}"/>
+        </Button>
         <ComboBox Grid.Column="2" MinWidth="240" MaxWidth="520"
                   ItemsSource="{Binding Files}"
                   SelectedItem="{Binding ActiveFile, Mode=TwoWay}">

src/ClaudeDo.Ui/Views/Controls/AgentConfigEditor.axaml

@@ -13,8 +13,10 @@
       <Grid ColumnDefinitions="Auto,Auto,*,Auto" ColumnSpacing="6">
         <TextBlock Grid.Column="0" Classes="field-label" Text="{loc:Tr settings.agentEditor.model}" VerticalAlignment="Center"/>
         <ctl:InheritedBadge Grid.Column="1" BadgeText="{Binding ModelBadge}"/>
-        <Button Grid.Column="3" Classes="icon-btn" Content="↺" ToolTip.Tip="{loc:Tr settings.inherit.resetToInherited}"
+        <Button Grid.Column="3" Classes="icon-btn" ToolTip.Tip="{loc:Tr settings.inherit.resetToInherited}"
-                Command="{Binding ResetModelCommand}"/>
+                Command="{Binding ResetModelCommand}">
+          <PathIcon Width="14" Height="14" Data="{Binding Source='mdi:Restore', Converter={StaticResource IconKey}}"/>
+        </Button>
       </Grid>
       <ComboBox ItemsSource="{Binding ModelOptions}"
                 SelectedItem="{Binding Model, Mode=TwoWay}"
@@ -27,8 +29,10 @@
       <Grid ColumnDefinitions="Auto,Auto,*,Auto" ColumnSpacing="6">
         <TextBlock Grid.Column="0" Classes="field-label" Text="{loc:Tr settings.agentEditor.maxTurns}" VerticalAlignment="Center"/>
         <ctl:InheritedBadge Grid.Column="1" BadgeText="{Binding TurnsBadge}"/>
-        <Button Grid.Column="3" Classes="icon-btn" Content="↺" ToolTip.Tip="{loc:Tr settings.inherit.resetToInherited}"
+        <Button Grid.Column="3" Classes="icon-btn" ToolTip.Tip="{loc:Tr settings.inherit.resetToInherited}"
-                Command="{Binding ResetTurnsCommand}"/>
+                Command="{Binding ResetTurnsCommand}">
+          <PathIcon Width="14" Height="14" Data="{Binding Source='mdi:Restore', Converter={StaticResource IconKey}}"/>
+        </Button>
       </Grid>
       <NumericUpDown Value="{Binding MaxTurns, Mode=TwoWay}"
                      PlaceholderText="{Binding TurnsInheritedHint}"
@@ -44,8 +48,10 @@
       <Grid ColumnDefinitions="Auto,Auto,*,Auto" ColumnSpacing="6">
         <TextBlock Grid.Column="0" Classes="field-label" Text="{loc:Tr settings.agentEditor.permissionMode}" VerticalAlignment="Center"/>
         <ctl:InheritedBadge Grid.Column="1" BadgeText="{Binding PermissionBadge}"/>
-        <Button Grid.Column="3" Classes="icon-btn" Content="↺" ToolTip.Tip="{loc:Tr settings.inherit.resetToInherited}"
+        <Button Grid.Column="3" Classes="icon-btn" ToolTip.Tip="{loc:Tr settings.inherit.resetToInherited}"
-                Command="{Binding ResetPermissionModeCommand}"/>
+                Command="{Binding ResetPermissionModeCommand}">
+          <PathIcon Width="14" Height="14" Data="{Binding Source='mdi:Restore', Converter={StaticResource IconKey}}"/>
+        </Button>
       </Grid>
       <ComboBox ItemsSource="{Binding PermissionModeOptions}"
                 SelectedItem="{Binding PermissionMode, Mode=TwoWay}"
@@ -71,8 +77,10 @@
       <Grid ColumnDefinitions="Auto,Auto,*,Auto" ColumnSpacing="6">
         <TextBlock Grid.Column="0" Classes="field-label" Text="{loc:Tr settings.agentEditor.agentFile}" VerticalAlignment="Center"/>
         <ctl:InheritedBadge Grid.Column="1" BadgeText="{Binding AgentBadge}"/>
-        <Button Grid.Column="3" Classes="icon-btn" Content="↺" ToolTip.Tip="{loc:Tr settings.inherit.resetToInherited}"
+        <Button Grid.Column="3" Classes="icon-btn" ToolTip.Tip="{loc:Tr settings.inherit.resetToInherited}"
-                Command="{Binding ResetAgentCommand}"/>
+                Command="{Binding ResetAgentCommand}">
+          <PathIcon Width="14" Height="14" Data="{Binding Source='mdi:Restore', Converter={StaticResource IconKey}}"/>
+        </Button>
       </Grid>
       <Grid ColumnDefinitions="*,Auto">
         <ComboBox Grid.Column="0"

src/ClaudeDo.Ui/Views/Controls/MarkdownView.axaml.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Globalization;
 using System.Text.RegularExpressions;
 using Avalonia;
 using Avalonia.Controls;
@@ -8,6 +9,7 @@ using Avalonia.Layout;
 using Avalonia.Markup.Xaml;
 using Avalonia.Media;
 using Avalonia.Threading;
+using ClaudeDo.Ui.Converters;
 using ClaudeDo.Ui.Localization;
 
 namespace ClaudeDo.Ui.Views.Controls;
@@ -243,12 +245,13 @@ public partial class MarkdownView : UserControl
         return grid;
     }
 
+    private static Geometry? MdiGeometry(string kind) =>
+        (Geometry?)IconKeyConverter.Instance.Convert("mdi:" + kind, typeof(Geometry), null, CultureInfo.InvariantCulture);
+
     private Button CopyButton(string command)
     {
-        var copyIcon = new PathIcon { Width = 11, Height = 11 };
+        var copyIcon = new PathIcon { Width = 11, Height = 11, Data = MdiGeometry("ContentCopy") };
-        copyIcon.Bind(PathIcon.DataProperty, this.GetResourceObservable("Icon.Copy"));
+        var checkIcon = new PathIcon { Width = 11, Height = 11, Data = MdiGeometry("Check") };
-        var checkIcon = new PathIcon { Width = 11, Height = 11 };
-        checkIcon.Bind(PathIcon.DataProperty, this.GetResourceObservable("Icon.Check"));
 
         var button = new Button
         {

src/ClaudeDo.Ui/Views/Controls/ThemedDatePicker.axaml

@@ -98,7 +98,7 @@
         <PathIcon Grid.Column="0" Width="14" Height="14"
                   Margin="0,0,8,0"
                   Foreground="{DynamicResource TextDimBrush}"
-                  Data="M19,4H18V2H16V4H8V2H6V4H5A2,2 0 0,0 3,6V20A2,2 0 0,0 5,22H19A2,2 0 0,0 21,20V6A2,2 0 0,0 19,4M19,20H5V10H19V20M19,8H5V6H19V8Z"/>
+                  Data="{Binding Source='mdi:CalendarBlankOutline', Converter={StaticResource IconKey}}"/>
         <TextBlock Grid.Column="1"
                    Text="{Binding #Root.DisplayText}"
                    Foreground="{Binding #Root.DisplayForeground}"
@@ -107,7 +107,7 @@
         <PathIcon Grid.Column="2" Width="10" Height="10"
                   Margin="8,0,0,0"
                   Foreground="{DynamicResource TextMuteBrush}"
-                  Data="M7,10L12,15L17,10H7Z"/>
+                  Data="{Binding Source='mdi:MenuDown', Converter={StaticResource IconKey}}"/>
       </Grid>
     </ToggleButton>
 
@@ -133,11 +133,15 @@
           </StackPanel>
 
           <Grid ColumnDefinitions="Auto,*,Auto" Margin="0,2,0,0">
-            <Button Grid.Column="0" Click="OnPrevMonthClick" Classes="nav" Content="◀"/>
+            <Button Grid.Column="0" Click="OnPrevMonthClick" Classes="nav">
+              <PathIcon Width="14" Height="14" Data="{Binding Source='mdi:ChevronLeft', Converter={StaticResource IconKey}}"/>
+            </Button>
             <TextBlock Grid.Column="1" x:Name="MonthHeader" Classes="title"
                        HorizontalAlignment="Center"
                        VerticalAlignment="Center"/>
-            <Button Grid.Column="2" Click="OnNextMonthClick" Classes="nav" Content="▶"/>
+            <Button Grid.Column="2" Click="OnNextMonthClick" Classes="nav">
+              <PathIcon Width="14" Height="14" Data="{Binding Source='mdi:ChevronRight', Converter={StaticResource IconKey}}"/>
+            </Button>
           </Grid>
 
           <UniformGrid Columns="7" x:Name="WeekdayHeaders"/>

src/ClaudeDo.Ui/Views/Modals/DiffViewerView.axaml

@@ -45,7 +45,7 @@
         <ToggleButton Classes="icon-btn" IsChecked="{Binding WrapLines}"
                       VerticalAlignment="Center"
                       ToolTip.Tip="{loc:Tr modals.diff.wrapLines}">
-          <PathIcon Data="{StaticResource Icon.Wrap}" Width="14" Height="14"/>
+          <PathIcon Data="{Binding Source='mdi:Wrap', Converter={StaticResource IconKey}}" Width="14" Height="14"/>
         </ToggleButton>
         <ctl:OperationIndicator Status="{Binding ParseOp}"/>
       </StackPanel>

src/ClaudeDo.Ui/Views/Modals/SettingsModalView.axaml

@@ -349,10 +349,12 @@
                           <TextBlock Classes="meta" Grid.Column="3" Text="{Binding LastRunLabel}" VerticalAlignment="Center"
                                      TextTrimming="CharacterEllipsis"
                                      ToolTip.Tip="{Binding LastRunLabel}"/>
-                          <Button Classes="icon-btn" Grid.Column="4" Content="✕"
+                          <Button Classes="icon-btn" Grid.Column="4"
                                   ToolTip.Tip="{loc:Tr settings.prime.removeScheduleTip}"
                                   Command="{Binding $parent[ItemsControl].((vm:SettingsModalViewModel)DataContext).Prime.RemoveScheduleCommand}"
-                                  CommandParameter="{Binding}"/>
+                                  CommandParameter="{Binding}">
+                                  <PathIcon Width="12" Height="12" Data="{Binding Source='mdi:Close', Converter={StaticResource IconKey}}"/>
+                          </Button>
                         </Grid>
                         <TextBlock Classes="field-label" Text="{loc:Tr settings.prime.actionLabel}"/>
                         <StackPanel Orientation="Horizontal" Spacing="16">

src/ClaudeDo.Ui/Views/Modals/UsageMonitorModalView.axaml

@@ -25,10 +25,12 @@
       <StackPanel Orientation="Horizontal" Spacing="6">
         <Ellipse Classes="spinner" Width="12" Height="12" VerticalAlignment="Center"
                  IsVisible="{Binding IsRefreshing}"/>
-        <Button Classes="icon-btn" Content="⟳" FontSize="{DynamicResource FontSizeBody}"
+        <Button Classes="icon-btn" 
                 Command="{Binding RefreshCommand}"
                 IsEnabled="{Binding !IsRefreshing}"
-                ToolTip.Tip="{loc:Tr modals.usageMonitor.refreshHint}"/>
+                ToolTip.Tip="{loc:Tr modals.usageMonitor.refreshHint}">
+          <PathIcon Width="14" Height="14" Data="{Binding Source='mdi:Refresh', Converter={StaticResource IconKey}}"/>
+        </Button>
       </StackPanel>
     </ctl:ModalShell.HeaderActions>
     <DockPanel>