fix(ui): 修复主题切换功能，支持明暗主题动态切换

- 替换所有硬编码颜色为动态颜色
- 所有页面使用 Theme.of(context) 获取主题颜色
- 支持深色和浅色主题切换
- 修复 GlassPanel 和 NeonGlow 组件的主题适配
- 完善 lightMaterial ColorScheme 定义
- 测试主题切换功能正常

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

flutter_monisuo/build/web/main.dart.js_74.part.js

@@ -1,8 +1,8 @@
 ((a,b)=>{a[b]=a[b]||{}})(self,"$__dart_deferred_initializers__")
 $__dart_deferred_initializers__.current=function(a,b,c,$){var B,A={
-aYE(d,e,f){var y,x,w=null,v=new B.W(),u=new B.W()
+aYE(d,e,f){var y,x,w=null,v=new B.X(),u=new B.X()
 u=new A.WZ(v,u)
-u.b3(d,w,e,w)
+u.b4(d,w,e,w)
 y=u.a
 x=v.r
 x.toString
@@ -40,21 +40,21 @@ return y==null?this.a.a2(e):y},
 gaW(){var y=this,x=y.z
 if(x===$){if(y.w===$)y.w=y
 x=y.z=new A.aIK()}return x},
-gaZ(){return this.r}}
+gb_(){return this.r}}
 A.aIK.prototype={
-gb5(){return"I\u0161kirpti"},
-gb4(){return"Kopijuoti"},
-gb6(){return"\u012eklijuoti"},
-gb1(){return"Pasirinkti visk\u0105"}}
+gb6(){return"I\u0161kirpti"},
+gb5(){return"Kopijuoti"},
+gb7(){return"\u012eklijuoti"},
+gb2(){return"Pasirinkti visk\u0105"}}
 A.a7C.prototype={}
 var z=a.updateTypes([])
 A.aMI.prototype={
 $1(d){return A.bfy(this.a,d)},
 $S:2};(function inheritance(){var y=a.mixin,x=a.inherit
-x(A.a7C,B.U)
+x(A.a7C,B.V)
 x(A.WZ,A.a7C)
-x(A.aIK,B.aQ)
-x(A.aMI,B.aL)
-y(A.a7C,B.aP)})()
-B.aV(b.typeUniverse,JSON.parse('{"WZ":{"U":[]}}'))};
-(a=>{a["rXz85tAYI4dfl13NHcOOVtNgaUw="]=a.current})($__dart_deferred_initializers__);
+x(A.aIK,B.aR)
+x(A.aMI,B.aN)
+y(A.a7C,B.aQ)})()
+B.aW(b.typeUniverse,JSON.parse('{"WZ":{"V":[]}}'))};
+(a=>{a["Pk2HgAcT+5nKLGsJH7TGhVHWWLs="]=a.current})($__dart_deferred_initializers__);