's'

components/ui/button.tsx

@@ -0,0 +1,38 @@
+import * as React from "react";
+
+export interface ButtonProps
+  extends React.ButtonHTMLAttributes<HTMLButtonElement> {
+  variant?: "default" | "outline" | "ghost" | "link";
+  size?: "default" | "sm" | "lg";
+  asChild?: boolean;
+}
+
+const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
+  ({ className = "", variant = "default", size = "default", ...props }, ref) => {
+    const base =
+      "inline-flex items-center justify-center whitespace-nowrap rounded-lg font-medium transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50";
+    const variants = {
+      default:
+        "bg-neutral-900 text-white hover:bg-neutral-800 focus-visible:ring-neutral-900",
+      outline:
+        "border border-neutral-200 bg-transparent hover:bg-neutral-50 focus-visible:ring-neutral-400",
+      ghost: "hover:bg-neutral-100 focus-visible:ring-neutral-400",
+      link: "text-neutral-900 underline-offset-4 hover:underline focus-visible:ring-neutral-400",
+    };
+    const sizes = {
+      default: "h-10 px-4 py-2 text-sm",
+      sm: "h-8 px-3 text-xs",
+      lg: "h-12 px-6 text-base",
+    };
+    return (
+      <button
+        ref={ref}
+        className={`${base} ${variants[variant]} ${sizes[size]} ${className}`}
+        {...props}
+      />
+    );
+  }
+);
+Button.displayName = "Button";
+
+export { Button };