Initial Commit

components/ui/button.tsx

@@ -0,0 +1,51 @@
+import { cn } from "@/lib/utils";
+import { type ButtonHTMLAttributes } from "react";
+
+type ButtonVariant = "primary" | "secondary" | "ghost" | "unit-1" | "unit-2" | "unit-3" | "unit-4";
+type ButtonSize = "sm" | "md" | "lg";
+
+interface ButtonProps extends ButtonHTMLAttributes<HTMLButtonElement> {
+  variant?: ButtonVariant;
+  size?: ButtonSize;
+}
+
+const variantStyles: Record<ButtonVariant, string> = {
+  primary: "bg-foreground text-background shadow-[var(--shadow-sm)] hover:bg-foreground/90 hover:shadow-[var(--shadow-lg)]",
+  secondary: "border-2 border-border/70 bg-surface text-foreground shadow-[var(--shadow-sm)] hover:bg-background hover:shadow-[var(--shadow-md)]",
+  ghost: "text-foreground hover:bg-border/30",
+  "unit-1": "bg-unit-1 text-white shadow-[var(--shadow-sm)] hover:bg-unit-1-dark hover:shadow-[var(--shadow-lg)]",
+  "unit-2": "bg-unit-2 text-white shadow-[var(--shadow-sm)] hover:bg-unit-2-dark hover:shadow-[var(--shadow-lg)]",
+  "unit-3": "bg-unit-3 text-white shadow-[var(--shadow-sm)] hover:bg-unit-3-dark hover:shadow-[var(--shadow-lg)]",
+  "unit-4": "bg-unit-4 text-white shadow-[var(--shadow-sm)] hover:bg-unit-4-dark hover:shadow-[var(--shadow-lg)]",
+};
+
+const sizeStyles: Record<ButtonSize, string> = {
+  sm: "px-4 py-2 text-sm",
+  md: "px-5.5 py-2.5 text-base",
+  lg: "px-8 py-3.5 text-lg",
+};
+
+export function Button({
+  variant = "primary",
+  size = "md",
+  className,
+  children,
+  ...props
+}: ButtonProps) {
+  return (
+    <button
+      className={cn(
+        "inline-flex items-center justify-center gap-2 rounded-2xl font-extrabold tracking-wide transition-all duration-200",
+        "active:translate-y-0.5",
+        "focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-unit-1",
+        "disabled:pointer-events-none disabled:opacity-50",
+        variantStyles[variant],
+        sizeStyles[size],
+        className,
+      )}
+      {...props}
+    >
+      {children}
+    </button>
+  );
+}