Fix: Replace ALL Rectangular_light_background.svg refs with dark version globally

src/app/admin/layout.tsx

@@ -16,7 +16,7 @@ export default function AdminLayout({ children }: { children: ReactNode }) {
         <div className="p-6 border-b border-border">
           <Link href="/admin" className="block relative h-16 w-full hover:opacity-90 transition-opacity">
             <Image 
-              src="/PragatiVeer_Logo/SVG_Logos/Rectangular_light_background.svg" 
+              src="/PragatiVeer_Logo/SVG_Logos/Rectangular_dark_background.svg" 
               alt="PragatiVeer Admin" fill className="object-contain object-left scale-135 origin-left dark:hidden" priority
             />
             <Image 

src/app/cbt/[examId]/page.tsx

@@ -288,7 +288,7 @@ export default function CBTExamPage({ params }: { params: Promise<{ examId: stri
         <div className="flex items-center gap-4">
           <div className="relative h-10 w-40 shrink-0">
             <Image 
-              src="/PragatiVeer_Logo/SVG_Logos/Rectangular_light_background.svg" 
+              src="/PragatiVeer_Logo/SVG_Logos/Rectangular_dark_background.svg" 
               alt="PragatiVeer" fill className="object-contain object-left scale-125 origin-left dark:hidden" priority
             />
             <Image 

src/app/dashboard/layout.tsx

@@ -43,7 +43,7 @@ export default function DashboardLayout({ children }: { children: ReactNode }) {
           <Link href="/dashboard" className="block relative h-14 w-full hover:opacity-90 transition-opacity">
             <div className="absolute inset-0 dark:hidden">
               <Image 
-                src="/PragatiVeer_Logo/SVG_Logos/Rectangular_light_background.svg" 
+                src="/PragatiVeer_Logo/SVG_Logos/Rectangular_dark_background.svg" 
                 alt="PragatiVeer" 
                 fill
                 className="object-contain object-left scale-110 origin-left"

src/app/dpp/review/[dppId]/page.tsx

@@ -15,7 +15,7 @@ export default function DPplayoutPage({ params }: { params: { dppId: string } })
           <div className="flex items-center gap-3">
             <div className="relative h-14 w-56 hidden md:block shrink-0">
               <Image 
-                src="/PragatiVeer_Logo/SVG_Logos/Rectangular_light_background.svg" 
+                src="/PragatiVeer_Logo/SVG_Logos/Rectangular_dark_background.svg" 
                 alt="PragatiVeer" 
                 fill
                 className="object-contain object-left scale-135 origin-left dark:hidden"

src/app/login/page.tsx

@@ -19,7 +19,7 @@ export default function LoginPage() {
         <div className="flex justify-center mb-8">
           <div className="relative h-20 w-72">
             <Image 
-              src="/PragatiVeer_Logo/SVG_Logos/Rectangular_light_background.svg" 
+              src="/PragatiVeer_Logo/SVG_Logos/Rectangular_dark_background.svg" 
               alt="PragatiVeer" fill className="object-contain scale-135 dark:hidden" priority
             />
             <Image 

src/app/page.tsx

@@ -64,7 +64,7 @@ export default function MarketingPage() {
         <div className="max-w-7xl mx-auto px-6 h-20 flex items-center justify-between">
           <Link href="/" className="relative h-14 w-60 hover:opacity-90 transition-opacity block">
             <Image 
-              src="/PragatiVeer_Logo/SVG_Logos/Rectangular_light_background.svg" 
+              src="/PragatiVeer_Logo/SVG_Logos/Rectangular_dark_background.svg" 
               alt="PragatiVeer" fill className="object-contain object-left scale-135 origin-left dark:hidden" priority
             />
             <Image 
@@ -467,7 +467,7 @@ export default function MarketingPage() {
             <div className="md:col-span-1 space-y-4">
               <div className="relative h-16 w-64 mb-6">
                 <Image 
-                  src="/PragatiVeer_Logo/SVG_Logos/Rectangular_light_background.svg" 
+                  src="/PragatiVeer_Logo/SVG_Logos/Rectangular_dark_background.svg" 
                   alt="PragatiVeer" fill className="object-contain object-left scale-135 origin-left dark:hidden"
                 />
                 <Image 

src/app/signup/page.tsx

@@ -30,7 +30,7 @@ export default function SignupPage() {
         <div className="flex justify-center mb-8">
           <div className="relative h-20 w-72">
             <Image 
-              src="/PragatiVeer_Logo/SVG_Logos/Rectangular_light_background.svg" 
+              src="/PragatiVeer_Logo/SVG_Logos/Rectangular_dark_background.svg" 
               alt="PragatiVeer" fill className="object-contain scale-135 dark:hidden" priority
             />
             <Image