Fix nested grid in overview and rename AITS to Mock Test

src/app/dashboard/page.tsx

@@ -300,7 +300,7 @@ export default function DashboardPage() {
                   <Badge variant="outline" className="border-primary/20 bg-primary/5 text-primary">Mock Test</Badge>
                   <span className="text-xs text-muted-foreground font-semibold uppercase tracking-wider">Tomorrow, 10:00 AM</span>
                 </div>
-                <h3 className="font-semibold text-lg tracking-tight">AITS Full Syllabus Test 4</h3>
+                <h3 className="font-semibold text-lg tracking-tight">{isNeet ? 'NEET Mock Test 4' : 'JEE Mock Test 4'}</h3>
                 <p className="text-sm text-muted-foreground flex items-center gap-1.5 mt-1.5">
                   <Clock size={14} /> 180 Minutes • 720 Marks
                 </p>
@@ -326,6 +326,8 @@ export default function DashboardPage() {
             )}
           </Card>
         </section>
+      </div>
+      
       <div className="grid grid-cols-1 lg:grid-cols-2 gap-8">
         <section>
           <AdaptiveStudyPlan />
@@ -336,6 +338,5 @@ export default function DashboardPage() {
       </div>
 
     </div>
-    </div>
   )
 }