fix: center content alignment on portal and stock pages

cannamanage-frontend/src/app/(portal)/layout.tsx

@@ -12,7 +12,7 @@ export default async function PortalLayout({
 
   return (
     <NextIntlClientProvider messages={messages}>
-      <div className="min-h-screen flex flex-col bg-background text-foreground">
+      <div className="min-h-screen w-full flex flex-col bg-background text-foreground">
         {children}
       </div>
     </NextIntlClientProvider>

cannamanage-frontend/src/app/(portal)/portal/dashboard/page.tsx

@@ -115,8 +115,8 @@ export default function PortalDashboardPage() {
   return (
     <>
       <PortalNavbar />
-      <main className="flex-1">
+      <main className="flex-1 w-full">
-        <div className="mx-auto max-w-4xl px-4 py-6 space-y-6">
+        <div className="mx-auto max-w-5xl px-4 sm:px-6 lg:px-8 py-6 space-y-6">
           {/* Welcome */}
           <div>
             <h1 className="text-xl font-bold sm:text-2xl">

cannamanage-frontend/src/app/(portal)/portal/history/page.tsx

@@ -43,8 +43,8 @@ export default function PortalHistoryPage() {
   return (
     <>
       <PortalNavbar />
-      <main className="flex-1">
+      <main className="flex-1 w-full">
-        <div className="mx-auto max-w-4xl px-4 py-6 space-y-6">
+        <div className="mx-auto max-w-5xl px-4 sm:px-6 lg:px-8 py-6 space-y-6">
           {/* Header + Filter */}
           <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4">
             <h1 className="text-xl font-bold sm:text-2xl">{t("history")}</h1>

cannamanage-frontend/src/app/(portal)/portal/profile/page.tsx

@@ -40,8 +40,8 @@ export default function PortalProfilePage() {
   return (
     <>
       <PortalNavbar />
-      <main className="flex-1">
+      <main className="flex-1 w-full">
-        <div className="mx-auto max-w-4xl px-4 py-6 space-y-6">
+        <div className="mx-auto max-w-5xl px-4 sm:px-6 lg:px-8 py-6 space-y-6">
           <h1 className="text-xl font-bold sm:text-2xl">{t("profile")}</h1>
 
           {/* Personal Info (read-only) */}

cannamanage-frontend/src/components/portal/portal-footer.tsx

@@ -8,7 +8,7 @@ export function PortalFooter() {
 
   return (
     <footer className="mt-auto border-t bg-muted/30">
-      <div className="mx-auto flex max-w-4xl items-center justify-between px-4 py-4">
+      <div className="mx-auto flex max-w-5xl items-center justify-between px-4 sm:px-6 lg:px-8 py-4">
         <div className="flex items-center gap-2 text-xs text-muted-foreground">
           <Cannabis className="h-3 w-3" />
           <span>{t("footerText")}</span>

cannamanage-frontend/src/components/portal/portal-navbar.tsx

@@ -23,7 +23,7 @@ export function PortalNavbar() {
 
   return (
     <header className="sticky top-0 z-50 w-full border-b bg-background/95 backdrop-blur supports-[backdrop-filter]:bg-background/60">
-      <div className="mx-auto flex h-14 max-w-4xl items-center justify-between px-4">
+      <div className="mx-auto flex h-14 max-w-5xl items-center justify-between px-4 sm:px-6 lg:px-8">
         {/* Logo + Club Name */}
         <Link
           href="/portal/dashboard"