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
+4 -4
View File
@@ -14,7 +14,7 @@ export const SelectTrigger = forwardRef<
<SelectPrimitive.Trigger
ref={ref}
className={cn(
'flex h-10 w-full items-center justify-between rounded-lg border border-gray-600 bg-gray-800 px-3 py-2 text-sm text-gray-100 placeholder:text-gray-400 focus:outline-none focus:ring-2 focus:ring-primary-500 disabled:cursor-not-allowed disabled:opacity-50',
'flex h-10 w-full items-center justify-between rounded-lg border border-line bg-surface-subtle px-3 py-2 text-sm text-fg placeholder:text-fg-muted focus:outline-none focus:ring-2 focus:ring-primary-500 disabled:cursor-not-allowed disabled:opacity-50',
className
)}
{...props}
@@ -63,7 +63,7 @@ export const SelectContent = forwardRef<
<SelectPrimitive.Content
ref={ref}
className={cn(
'relative z-50 max-h-96 min-w-[8rem] overflow-hidden rounded-lg border border-gray-600 bg-gray-800 text-gray-100 shadow-md 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',
'relative z-50 max-h-96 min-w-[8rem] overflow-hidden rounded-lg border border-line bg-surface-subtle text-fg shadow-md 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',
position === 'popper' &&
'data-[side=bottom]:translate-y-1 data-[side=left]:-translate-x-1 data-[side=right]:translate-x-1 data-[side=top]:-translate-y-1',
className
@@ -106,7 +106,7 @@ export const SelectItem = forwardRef<
<SelectPrimitive.Item
ref={ref}
className={cn(
'relative flex w-full cursor-default select-none items-center rounded-md py-1.5 pl-8 pr-2 text-sm outline-none focus:bg-gray-700 data-[disabled]:pointer-events-none data-[disabled]:opacity-50',
'relative flex w-full cursor-default select-none items-center rounded-md py-1.5 pl-8 pr-2 text-sm outline-none focus:bg-surface-muted data-[disabled]:pointer-events-none data-[disabled]:opacity-50',
className
)}
{...props}
@@ -127,7 +127,7 @@ export const SelectSeparator = forwardRef<
>(({ className, ...props }, ref) => (
<SelectPrimitive.Separator
ref={ref}
className={cn('-mx-1 my-1 h-px bg-gray-700', className)}
className={cn('-mx-1 my-1 h-px bg-line', className)}
{...props}
/>
));