chore init

components/ui/Button.tsx

@@ -0,0 +1,36 @@
+import type { ButtonHTMLAttributes } from "react";
+
+type ButtonVariant = "primary" | "ghost" | "danger";
+type ButtonSize = "sm" | "md";
+
+interface ButtonProps extends ButtonHTMLAttributes<HTMLButtonElement> {
+  variant?: ButtonVariant;
+  size?: ButtonSize;
+}
+
+const variantClasses: Record<ButtonVariant, string> = {
+  primary: "bg-accent text-white hover:bg-accent/90",
+  ghost: "border border-border bg-white text-ink hover:bg-paper",
+  danger: "bg-danger text-white hover:bg-danger/90",
+};
+
+const sizeClasses: Record<ButtonSize, string> = {
+  sm: "rounded-sm px-2 py-1 text-xs",
+  md: "rounded-md px-3 py-2 text-sm",
+};
+
+export function Button({
+  variant = "primary",
+  size = "md",
+  className = "",
+  type = "button",
+  ...props
+}: ButtonProps) {
+  return (
+    <button
+      type={type}
+      className={`inline-flex items-center justify-center gap-1.5 font-medium transition-colors focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-accent disabled:cursor-not-allowed disabled:opacity-50 ${variantClasses[variant]} ${sizeClasses[size]} ${className}`}
+      {...props}
+    />
+  );
+}