Fix/local env

next.config.ts

@@ -4,6 +4,20 @@ import type { NextConfig } from "next";
 // client-reference manifests and route transitions. See docs:
 // https://nextjs.org/docs/app/building-your-application/configuring
 const nextConfig: NextConfig = {
+  async rewrites() {
+    const rawApiUrl = process.env.NEXT_PUBLIC_API_URL;
+    if (!rawApiUrl || !/^https?:\/\//i.test(rawApiUrl)) {
+      return [];
+    }
+
+    const normalized = rawApiUrl.replace(/\/$/, '');
+    return [
+      {
+        source: '/api/:path*',
+        destination: `${normalized}/:path*`,
+      },
+    ];
+  },
   async headers() {
     return [
       {

package.json

@@ -6,7 +6,7 @@
     "node": ">=20 <21"
   },
   "scripts": {
-    "dev": "next dev",
+    "dev": "next dev --webpack",
     "build": "next build --webpack",
     "start": "next start",
     "lint": "next lint"

src/components/auth/SignInForm.tsx

@@ -7,6 +7,7 @@ import { ChevronLeftIcon, EyeCloseIcon, EyeIcon } from "@/icons";
 import Link from "next/link";
 import React, { useState, useEffect } from "react";
 import { apiClient } from "@/lib/api-client";
+import { getApiBaseUrl } from "@/lib/api";
 import { useRouter, useSearchParams } from "next/navigation";
 
 export default function SignInForm() {
@@ -60,7 +61,8 @@ export default function SignInForm() {
     try {
       // Redirect to backend Google OAuth endpoint
       const redirectUrl = `${window.location.origin}/auth/callback`;
-      window.location.href = `${process.env.NEXT_PUBLIC_API_URL}/auth/google?redirect_uri=${encodeURIComponent(redirectUrl)}&next=${encodeURIComponent(nextDest)}`;
+      const apiBaseUrl = getApiBaseUrl();
+      window.location.href = `${apiBaseUrl}/auth/google?redirect_uri=${encodeURIComponent(redirectUrl)}&next=${encodeURIComponent(nextDest)}`;
     } catch (err) {
       const error = err as { message?: string };
       setError(error?.message || "Google sign-in failed. Please try again.");

src/lib/api-client.ts

@@ -3,7 +3,9 @@
  * Replaces Supabase client for authentication and data operations
  */
 
-const API_URL = process.env.NEXT_PUBLIC_API_URL || 'http://localhost:3001/api';
+import { getApiBaseUrl } from "@/lib/api";
+
+const API_URL = getApiBaseUrl();
 
 export interface AuthResponse {
   token: string;

src/lib/api.ts

@@ -14,7 +14,11 @@ const RESOURCE_PATH_MAP: Record<string, string> = {
 const normalizePath = (path: string) => RESOURCE_PATH_MAP[path] || path;
 
 export const getApiBaseUrl = (): string => {
-  return (process.env.NEXT_PUBLIC_API_URL || DEFAULT_API_BASE_URL).replace(/\/$/, '');
+  const rawBaseUrl = (process.env.NEXT_PUBLIC_API_URL || DEFAULT_API_BASE_URL).replace(/\/$/, '');
+  if (typeof window !== 'undefined' && /^https?:\/\//i.test(rawBaseUrl)) {
+    return '/api';
+  }
+  return rawBaseUrl;
 };
 
 export const toApiUrl = (pathOrUrl: string): string => {