diff --git a/app/layout.tsx b/app/layout.tsx
index 1e9bf20..a9570fc 100644
--- a/app/layout.tsx
+++ b/app/layout.tsx
@@ -1,5 +1,6 @@
 import type { Metadata } from 'next';
 import { Playfair_Display, Lora, Fragment_Mono } from 'next/font/google';
+import Script from 'next/script';
 import './globals.css';
 
 const playfair = Playfair_Display({
@@ -58,20 +59,11 @@ export default function RootLayout({
       suppressHydrationWarning
     >
       <head>
-        <script
+        <Script
+          id="theme-init"
+          strategy="beforeInteractive"
           dangerouslySetInnerHTML={{
-            __html: `
-              (function() {
-                try {
-                  var theme = localStorage.getItem('pawlink-theme');
-                  var prefersDark = window.matchMedia('(prefers-color-scheme: dark)').matches;
-                  if (theme === 'dark' || (!theme && prefersDark)) {
-                    document.documentElement.classList.add('dark');
-                    document.documentElement.setAttribute('data-theme', 'dark');
-                  }
-                } catch(e) {}
-              })();
-            `,
+            __html: `(function(){try{var t=localStorage.getItem('petlink-theme');var d=window.matchMedia('(prefers-color-scheme: dark)').matches;if(t==='dark'||(!t&&d)){document.documentElement.classList.add('dark');document.documentElement.setAttribute('data-theme','dark');}}catch(e){}})();`,
           }}
         />
       </head>
diff --git a/app/main/donate/layout.tsx b/app/main/donate/layout.tsx
new file mode 100644
index 0000000..0ec52c6
--- /dev/null
+++ b/app/main/donate/layout.tsx
@@ -0,0 +1,10 @@
+import type { Metadata } from 'next';
+
+export const metadata: Metadata = {
+  title: 'Fazer uma Doação',
+  description: 'Doa ração, brinquedos ou apoio financeiro a canis parceiros PetLink em Portugal.',
+};
+
+export default function DonateLayout({ children }: { children: React.ReactNode }) {
+  return <>{children}</>;
+}
diff --git a/app/main/donate/page.tsx b/app/main/donate/page.tsx
index d79fec2..2aeb5aa 100644
--- a/app/main/donate/page.tsx
+++ b/app/main/donate/page.tsx
@@ -1,11 +1,7 @@
-import Link from 'next/link';
-import { Gift, CreditCard, Truck, Heart } from 'lucide-react';
-import type { Metadata } from 'next';
+'use client';
 
-export const metadata: Metadata = {
-  title: 'Fazer uma Doação',
-  description: 'Doa ração, brinquedos ou apoio financeiro a canis parceiros PetLink em Portugal.',
-};
+import Link from 'next/link';
+import { Gift, CreditCard, Heart } from 'lucide-react';
 
 const donationTypes = [
   {
diff --git a/components/layout/Footer.tsx b/components/layout/Footer.tsx
index 017de36..7f9c92c 100644
--- a/components/layout/Footer.tsx
+++ b/components/layout/Footer.tsx
@@ -1,3 +1,5 @@
+'use client';
+
 import Link from 'next/link';
 import { PawPrint, Heart } from 'lucide-react';
 
diff --git a/components/layout/SideMenu.tsx b/components/layout/SideMenu.tsx
index 410466f..69ab538 100644
--- a/components/layout/SideMenu.tsx
+++ b/components/layout/SideMenu.tsx
@@ -43,7 +43,7 @@ export default function SideMenu({ open, onClose }: SideMenuProps) {
     const isDark = document.documentElement.classList.toggle('dark');
     document.documentElement.setAttribute('data-theme', isDark ? 'dark' : 'light');
     setDark(isDark);
-    try { localStorage.setItem('pawlink-theme', isDark ? 'dark' : 'light'); } catch (_) {}
+    try { localStorage.setItem('petlink-theme', isDark ? 'dark' : 'light'); } catch (_) {}
   };
 
   const menuItems = [
diff --git a/lib/db/prisma.ts b/lib/db/prisma.ts
index 0ffdfb4..fce8d87 100644
--- a/lib/db/prisma.ts
+++ b/lib/db/prisma.ts
@@ -1,11 +1,13 @@
+// lib/db/prisma.ts
 import { PrismaClient } from '@prisma/client';
 
+// Evitar múltiplas instâncias em hot-reload do Next.js dev
 const globalForPrisma = globalThis as unknown as { prisma: PrismaClient };
 
 export const prisma =
   globalForPrisma.prisma ||
   new PrismaClient({
-    log: process.env.NODE_ENV === 'development' ? ['query', 'error', 'warn'] : ['error'],
+    log: process.env.NODE_ENV === 'development' ? ['error', 'warn'] : ['error'],
   });
 
 if (process.env.NODE_ENV !== 'production') globalForPrisma.prisma = prisma;
diff --git a/prisma.config.ts b/prisma.config.ts
index 831a20f..0abfb4c 100644
--- a/prisma.config.ts
+++ b/prisma.config.ts
@@ -1,6 +1,24 @@
-// This file was generated by Prisma, and assumes you have installed the following:
-// npm install --save-dev prisma dotenv
-import "dotenv/config";
+// prisma.config.ts
+// Carregar .env.local manualmente (dotenv v17 tem API diferente em ESM/CJS)
+import { readFileSync, existsSync } from 'fs';
+import { resolve } from 'path';
+
+function loadEnvFile(filePath: string) {
+  if (!existsSync(filePath)) return;
+  const content = readFileSync(filePath, 'utf-8');
+  for (const line of content.split('\n')) {
+    const trimmed = line.trim();
+    if (!trimmed || trimmed.startsWith('#')) continue;
+    const idx = trimmed.indexOf('=');
+    if (idx === -1) continue;
+    const key = trimmed.slice(0, idx).trim();
+    const val = trimmed.slice(idx + 1).trim().replace(/^["']|["']$/g, '');
+    if (!(key in process.env)) process.env[key] = val;
+  }
+}
+// .env.local tem precedência — carregar primeiro com override manual
+loadEnvFile(resolve('.env.local'));
+loadEnvFile(resolve('.env'));
 import { defineConfig } from "prisma/config";
 
 export default defineConfig({
@@ -9,6 +27,9 @@ export default defineConfig({
     path: "prisma/migrations",
   },
   datasource: {
-    url: process.env["DATABASE_URL"],
+    // DIRECT_URL para migrações (ligação directa porta 5432)
+    // DATABASE_URL para runtime (pooler porta 6543)
+    url:       process.env["DIRECT_URL"] ?? process.env["DATABASE_URL"],
+    // Nota: se DIRECT_URL não estiver definida, usa DATABASE_URL como fallback
   },
 });
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index f35b33e..5c99369 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -1,8 +1,9 @@
 // prisma/schema.prisma
 
 generator client {
-  provider = "prisma-client-js"
-  output   = "../node_modules/.prisma/client"
+  provider   = "prisma-client-js"
+  output     = "../node_modules/.prisma/client"
+  engineType = "binary"
 }
 
 datasource db {
