AX Agent 테마 프리셋 2종 추가

AX Agent 전용 테마를 재점검해 Nord와 Ember 프리셋을 새로 추가했습니다.

내부 설정의 테마 스타일 카드에서 새 프리셋을 바로 선택할 수 있게 연결했고 system, light, dark 모드 조합으로 동일하게 적용되도록 정리했으며 문서 이력과 빌드 검증도 함께 반영했습니다.

src/AxCopilot/Themes/AgentEmberDark.xaml

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+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+    <SolidColorBrush x:Key="LauncherBackground" Color="#1B1510"/>
+    <SolidColorBrush x:Key="ItemBackground" Color="#241C15"/>
+    <SolidColorBrush x:Key="ItemSelectedBackground" Color="#32261D"/>
+    <SolidColorBrush x:Key="ItemHoverBackground" Color="#3A2C21"/>
+    <SolidColorBrush x:Key="PrimaryText" Color="#F6EEE6"/>
+    <SolidColorBrush x:Key="SecondaryText" Color="#D0B9A6"/>
+    <SolidColorBrush x:Key="PlaceholderText" Color="#A68F7E"/>
+    <SolidColorBrush x:Key="AccentColor" Color="#F29A54"/>
+    <SolidColorBrush x:Key="SeparatorColor" Color="#4A382B"/>
+    <SolidColorBrush x:Key="HintBackground" Color="#2B2119"/>
+    <SolidColorBrush x:Key="HintText" Color="#F6C08A"/>
+    <SolidColorBrush x:Key="BorderColor" Color="#4C392B"/>
+    <SolidColorBrush x:Key="ScrollbarThumb" Color="#755B48"/>
+    <SolidColorBrush x:Key="ShadowColor" Color="#99000000"/>
+</ResourceDictionary>

src/AxCopilot/Themes/AgentEmberLight.xaml

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+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+    <SolidColorBrush x:Key="LauncherBackground" Color="#FAF6EF"/>
+    <SolidColorBrush x:Key="ItemBackground" Color="#FFFDFC"/>
+    <SolidColorBrush x:Key="ItemSelectedBackground" Color="#F3E5D5"/>
+    <SolidColorBrush x:Key="ItemHoverBackground" Color="#F6ECE0"/>
+    <SolidColorBrush x:Key="PrimaryText" Color="#2B2118"/>
+    <SolidColorBrush x:Key="SecondaryText" Color="#7A6758"/>
+    <SolidColorBrush x:Key="PlaceholderText" Color="#A08D7D"/>
+    <SolidColorBrush x:Key="AccentColor" Color="#C96B2C"/>
+    <SolidColorBrush x:Key="SeparatorColor" Color="#E7D8C9"/>
+    <SolidColorBrush x:Key="HintBackground" Color="#F7EBDD"/>
+    <SolidColorBrush x:Key="HintText" Color="#9A531E"/>
+    <SolidColorBrush x:Key="BorderColor" Color="#E4D4C4"/>
+    <SolidColorBrush x:Key="ScrollbarThumb" Color="#CDB8A6"/>
+    <SolidColorBrush x:Key="ShadowColor" Color="#22000000"/>
+</ResourceDictionary>

src/AxCopilot/Themes/AgentEmberSystem.xaml

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+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+    <SolidColorBrush x:Key="LauncherBackground" Color="#FAF6EF"/>
+    <SolidColorBrush x:Key="ItemBackground" Color="#FFFDFC"/>
+    <SolidColorBrush x:Key="ItemSelectedBackground" Color="#F3E5D5"/>
+    <SolidColorBrush x:Key="ItemHoverBackground" Color="#F6ECE0"/>
+    <SolidColorBrush x:Key="PrimaryText" Color="#2B2118"/>
+    <SolidColorBrush x:Key="SecondaryText" Color="#7A6758"/>
+    <SolidColorBrush x:Key="PlaceholderText" Color="#A08D7D"/>
+    <SolidColorBrush x:Key="AccentColor" Color="#C96B2C"/>
+    <SolidColorBrush x:Key="SeparatorColor" Color="#E7D8C9"/>
+    <SolidColorBrush x:Key="HintBackground" Color="#F7EBDD"/>
+    <SolidColorBrush x:Key="HintText" Color="#9A531E"/>
+    <SolidColorBrush x:Key="BorderColor" Color="#E4D4C4"/>
+    <SolidColorBrush x:Key="ScrollbarThumb" Color="#CDB8A6"/>
+    <SolidColorBrush x:Key="ShadowColor" Color="#26000000"/>
+</ResourceDictionary>

src/AxCopilot/Themes/AgentNordDark.xaml

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+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+    <SolidColorBrush x:Key="LauncherBackground" Color="#111827"/>
+    <SolidColorBrush x:Key="ItemBackground" Color="#182231"/>
+    <SolidColorBrush x:Key="ItemSelectedBackground" Color="#223247"/>
+    <SolidColorBrush x:Key="ItemHoverBackground" Color="#26384F"/>
+    <SolidColorBrush x:Key="PrimaryText" Color="#E8EEF5"/>
+    <SolidColorBrush x:Key="SecondaryText" Color="#AEBBCB"/>
+    <SolidColorBrush x:Key="PlaceholderText" Color="#8393A7"/>
+    <SolidColorBrush x:Key="AccentColor" Color="#66A3FF"/>
+    <SolidColorBrush x:Key="SeparatorColor" Color="#334155"/>
+    <SolidColorBrush x:Key="HintBackground" Color="#1C2A3B"/>
+    <SolidColorBrush x:Key="HintText" Color="#9CC3FF"/>
+    <SolidColorBrush x:Key="BorderColor" Color="#334155"/>
+    <SolidColorBrush x:Key="ScrollbarThumb" Color="#52647A"/>
+    <SolidColorBrush x:Key="ShadowColor" Color="#99000000"/>
+</ResourceDictionary>

src/AxCopilot/Themes/AgentNordLight.xaml

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+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+    <SolidColorBrush x:Key="LauncherBackground" Color="#F4F7FB"/>
+    <SolidColorBrush x:Key="ItemBackground" Color="#FFFFFF"/>
+    <SolidColorBrush x:Key="ItemSelectedBackground" Color="#E6EDF7"/>
+    <SolidColorBrush x:Key="ItemHoverBackground" Color="#EEF3F9"/>
+    <SolidColorBrush x:Key="PrimaryText" Color="#1F2A37"/>
+    <SolidColorBrush x:Key="SecondaryText" Color="#64748B"/>
+    <SolidColorBrush x:Key="PlaceholderText" Color="#94A3B8"/>
+    <SolidColorBrush x:Key="AccentColor" Color="#2F6FBE"/>
+    <SolidColorBrush x:Key="SeparatorColor" Color="#D8E1EB"/>
+    <SolidColorBrush x:Key="HintBackground" Color="#EAF2FB"/>
+    <SolidColorBrush x:Key="HintText" Color="#215C9E"/>
+    <SolidColorBrush x:Key="BorderColor" Color="#D7E0EA"/>
+    <SolidColorBrush x:Key="ScrollbarThumb" Color="#B6C3D2"/>
+    <SolidColorBrush x:Key="ShadowColor" Color="#22000000"/>
+</ResourceDictionary>

src/AxCopilot/Themes/AgentNordSystem.xaml

@@ -0,0 +1,17 @@
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+    <SolidColorBrush x:Key="LauncherBackground" Color="#F4F7FB"/>
+    <SolidColorBrush x:Key="ItemBackground" Color="#FFFFFF"/>
+    <SolidColorBrush x:Key="ItemSelectedBackground" Color="#E6EDF7"/>
+    <SolidColorBrush x:Key="ItemHoverBackground" Color="#EEF3F9"/>
+    <SolidColorBrush x:Key="PrimaryText" Color="#1F2A37"/>
+    <SolidColorBrush x:Key="SecondaryText" Color="#64748B"/>
+    <SolidColorBrush x:Key="PlaceholderText" Color="#94A3B8"/>
+    <SolidColorBrush x:Key="AccentColor" Color="#2F6FBE"/>
+    <SolidColorBrush x:Key="SeparatorColor" Color="#D8E1EB"/>
+    <SolidColorBrush x:Key="HintBackground" Color="#EAF2FB"/>
+    <SolidColorBrush x:Key="HintText" Color="#215C9E"/>
+    <SolidColorBrush x:Key="BorderColor" Color="#D7E0EA"/>
+    <SolidColorBrush x:Key="ScrollbarThumb" Color="#B6C3D2"/>
+    <SolidColorBrush x:Key="ShadowColor" Color="#26000000"/>
+</ResourceDictionary>