Add irrigation and fertilization recommendations, farm AI assistant, and pest detection features with Persian localization

- Introduced new sections in the dashboard for irrigation recommendations, fertilization recommendations, farm AI assistant, and pest detection.
- Added Persian translations for new features to enhance user experience.
- Updated the vertical menu to include links to the new sections.
- Enhanced global styles with animations for improved UI interactions.

src/app/globals.css

@@ -146,3 +146,40 @@ code {
   background-color: rgb(var(--mui-palette-info-mainChannel) / 0.08);
   border: 0;
 }
+
+/* Smart Irrigation - fade-in animation */
+@keyframes fade-in {
+  from {
+    opacity: 0;
+    transform: translateY(12px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+.animate-fade-in {
+  animation: fade-in 0.5s ease-out forwards;
+}
+
+/* Hide horizontal scrollbar for growth stage stepper */
+.scrollbar-hide {
+  -ms-overflow-style: none;
+  scrollbar-width: none;
+}
+.scrollbar-hide::-webkit-scrollbar {
+  display: none;
+}
+
+/* Farm AI Assistant - typing indicator bounce */
+@keyframes typing-bounce {
+  0%, 80%, 100% {
+    transform: scale(0.6);
+    opacity: 0.5;
+  }
+  40% {
+    transform: scale(1);
+    opacity: 1;
+  }
+}