feat: add organization onboarding flow and auth enforcement

components/ui/Input.tsx

@@ -0,0 +1,37 @@
+import React from 'react';
+
+export interface InputProps extends React.InputHTMLAttributes<HTMLInputElement> {
+  error?: string;
+  icon?: React.ReactNode;
+}
+
+export const Input = React.forwardRef<HTMLInputElement, InputProps>(
+  ({ className = '', error, icon, ...props }, ref) => {
+    return (
+      <div className="relative">
+        <input
+          ref={ref}
+          className={`
+            w-full py-3 border rounded-xl bg-neutral-50/50 dark:bg-neutral-900/50 focus:bg-white dark:focus:bg-neutral-900 transition-all duration-200 outline-none disabled:opacity-50 disabled:cursor-not-allowed dark:text-white
+            ${icon ? 'pl-11 pr-4' : 'px-4'}
+            ${error
+              ? 'border-red-300 dark:border-red-800 focus:border-red-500 focus:ring-4 focus:ring-red-500/10'
+              : 'border-neutral-200 dark:border-neutral-800 hover:border-blue-500/50 focus:border-blue-500 focus:ring-4 focus:ring-blue-500/10'}
+            ${className}
+          `}
+          {...props}
+        />
+        {icon && (
+          <div className={`
+            absolute left-3.5 top-1/2 -translate-y-1/2 pointer-events-none transition-colors duration-200
+            ${error ? 'text-red-400' : 'text-neutral-400 dark:text-neutral-500'}
+          `}>
+            {icon}
+          </div>
+        )}
+      </div>
+    );
+  }
+);
+
+Input.displayName = 'Input';