feat: 更新按钮组件样式

- 更新默认按钮为印章红色
- 添加科技蓝渐变次要按钮
- 更新轮廓按钮样式
- 添加悬停发光效果
- 添加点击缩放反馈
- 优化过渡动画时间

src/components/ui/button.tsx

@@ -5,31 +5,28 @@ import { cva, type VariantProps } from "class-variance-authority"
 import { cn } from "@/lib/utils"
 
 const buttonVariants = cva(
-  "inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-lg text-sm font-medium transition-all duration-300 disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4 shrink-0 [&_svg]:shrink-0 outline-none focus-visible:ring-2 focus-visible:ring-[var(--color-tech-blue)]/50 focus-visible:ring-offset-2 focus-visible:ring-offset-[var(--color-bg-primary)]",
+  "inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-lg text-sm font-medium transition-all duration-200 disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4 shrink-0 [&_svg]:shrink-0 outline-none focus-visible:ring-2 focus-visible:ring-[var(--color-tech-blue)] focus-visible:ring-offset-2 focus-visible:ring-offset-[var(--color-bg-primary)]",
   {
     variants: {
       variant: {
-        default: "bg-gradient-to-r from-[var(--color-tech-blue)] to-[var(--color-tech-purple)] text-white hover:shadow-lg hover:shadow-[var(--color-tech-blue)]/50 hover:scale-105 active:scale-95",
-        destructive:
-          "bg-red-600 text-white hover:bg-red-700 focus-visible:ring-red-500/50",
-        outline:
-          "border border-[var(--color-tech-blue)] bg-transparent text-[var(--color-tech-blue)] hover:bg-[var(--color-tech-blue)]/10 hover:shadow-lg hover:shadow-[var(--color-tech-blue)]/20",
+        default:
+          "bg-[var(--color-brand-primary)] text-white hover:bg-[var(--color-brand-primary-hover)] hover:shadow-[0_0_20px_rgba(196,30,58,0.4)] hover:-translate-y-0.5 active:scale-[0.98]",
         secondary:
-          "bg-gray-100 dark:bg-[var(--color-bg-tertiary)] text-gray-900 dark:text-white border border-gray-200 dark:border-gray-700 hover:border-[var(--color-tech-blue)] hover:shadow-lg hover:shadow-[var(--color-tech-blue)]/20 hover:scale-105 active:scale-95",
+          "bg-gradient-to-br from-[var(--color-tech-blue)] to-[var(--color-tech-purple)] text-white hover:shadow-[0_0_20px_rgba(0,217,255,0.3)] hover:-translate-y-0.5 active:scale-[0.98]",
+        destructive:
+          "bg-[var(--color-error)] text-white hover:bg-[var(--color-error)]/90 focus-visible:ring-[var(--color-error)]",
+        outline:
+          "border border-[var(--color-tech-blue)] bg-transparent text-[var(--color-tech-blue)] hover:bg-[rgba(0,217,255,0.1)] hover:shadow-[0_0_20px_rgba(0,217,255,0.2)]",
         ghost:
-          "text-gray-600 dark:text-gray-300 hover:text-[var(--color-tech-blue)] hover:bg-gray-100 dark:hover:bg-[var(--color-bg-tertiary)]",
-        link: "text-[var(--color-tech-blue)] underline-offset-4 hover:underline",
+          "text-[var(--color-text-secondary)] hover:bg-[rgba(255,255,255,0.05)] hover:text-[var(--color-text-primary)]",
+        link:
+          "text-[var(--color-tech-blue)] underline-offset-4 hover:underline",
       },
       size: {
-        default: "h-10 px-6 py-2",
-        xs: "h-7 gap-1 rounded-lg px-2 text-xs [&_svg:not([class*='size-'])]:size-3",
-        sm: "h-8 rounded-lg gap-1.5 px-4",
-        lg: "h-12 rounded-lg px-8 text-base",
-        xl: "h-14 rounded-lg px-10 text-lg",
-        icon: "size-10",
-        "icon-xs": "size-7 rounded-lg [&_svg:not([class*='size-'])]:size-3",
-        "icon-sm": "size-8",
-        "icon-lg": "size-12",
+        default: "h-10 px-4 py-2",
+        sm: "h-8 rounded-md px-3 text-xs",
+        lg: "h-12 rounded-lg px-6 text-base",
+        icon: "h-10 w-10",
       },
     },
     defaultVariants: {
@@ -39,27 +36,24 @@ const buttonVariants = cva(
   }
 )
 
-function Button({
-  className,
-  variant = "default",
-  size = "default",
-  asChild = false,
-  ...props
-}: React.ComponentProps<"button"> &
-  VariantProps<typeof buttonVariants> & {
-    asChild?: boolean
-  }) {
-  const Comp = asChild ? Slot : "button"
-
-  return (
-    <Comp
-      data-slot="button"
-      data-variant={variant}
-      data-size={size}
-      className={cn(buttonVariants({ variant, size, className }))}
-      {...props}
-    />
-  )
+export interface ButtonProps
+  extends React.ButtonHTMLAttributes<HTMLButtonElement>,
+    VariantProps<typeof buttonVariants> {
+  asChild?: boolean
 }
 
+const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
+  ({ className, variant, size, asChild = false, ...props }, ref) => {
+    const Comp = asChild ? Slot : "button"
+    return (
+      <Comp
+        className={cn(buttonVariants({ variant, size, className }))}
+        ref={ref}
+        {...props}
+      />
+    )
+  }
+)
+Button.displayName = "Button"
+
 export { Button, buttonVariants }