feat: initialize CalBook project with comprehensive scheduling, admin, and deployment infrastructure

components/ui/input.tsx

@@ -0,0 +1,20 @@
+import * as React from "react";
+import { cn } from "@/lib/utils";
+
+export interface InputProps extends React.InputHTMLAttributes<HTMLInputElement> {}
+
+const Input = React.forwardRef<HTMLInputElement, InputProps>(({ className, ...props }, ref) => {
+  return (
+    <input
+      className={cn(
+        "flex h-11 w-full rounded-xl border border-slate-200 bg-slate-50 px-4 py-2 text-sm font-medium text-slate-900 placeholder:text-slate-400 focus-visible:outline-none focus-visible:border-indigo-600 focus-visible:ring-1 focus-visible:ring-indigo-600 disabled:opacity-50",
+        className
+      )}
+      ref={ref}
+      {...props}
+    />
+  );
+});
+Input.displayName = "Input";
+
+export { Input };