feat(ui): 实现深色/浅色主题切换功能

- 添加 CSS 变量定义浅色和深色主题色板
- 扩展 Tailwind 配置支持语义化颜色 (surface-*, fg-*, line-*, code)
- 创建 useTheme hook 管理主题状态和持久化
- 创建 ThemeToggle 组件支持三种模式 (light/dark/system)
- 迁移所有组件从硬编码 gray-* 到语义化颜色
- 支持系统主题偏好检测 (prefers-color-scheme)
- 添加主题初始化脚本防止闪烁 (FOUC)
This commit is contained in:
2025-12-15 15:47:32 +08:00
parent cd0dd814ab
commit 5b7b0ff1e4
39 changed files with 1002 additions and 652 deletions
+3 -3
View File
@@ -32,7 +32,7 @@ export const DialogContent = forwardRef<
<DialogPrimitive.Content
ref={ref}
className={cn(
'fixed left-[50%] top-[50%] z-50 translate-x-[-50%] translate-y-[-50%] rounded-lg border border-gray-700 bg-gray-800 p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%]',
'fixed left-[50%] top-[50%] z-50 translate-x-[-50%] translate-y-[-50%] rounded-lg border border-line bg-surface-subtle p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%]',
className
)}
{...props}
@@ -76,7 +76,7 @@ export const DialogTitle = forwardRef<
>(({ className, ...props }, ref) => (
<DialogPrimitive.Title
ref={ref}
className={cn('text-lg font-semibold text-gray-100', className)}
className={cn('text-lg font-semibold text-fg', className)}
{...props}
/>
));
@@ -88,7 +88,7 @@ export const DialogDescription = forwardRef<
>(({ className, ...props }, ref) => (
<DialogPrimitive.Description
ref={ref}
className={cn('text-sm text-gray-400', className)}
className={cn('text-sm text-fg-muted', className)}
{...props}
/>
));