Update requirements and enhance CSS styles

- Added new dependencies to requirements.txt: psycopg2-binary, pandas, and dotenv for improved functionality.
- Enhanced main.css by adding 'scroll-smooth' to the html element for better scrolling experience.

components/navigation.vue

@@ -30,15 +30,8 @@ const toggleDropdown = () => {
         class="hover:text-blue-500 cursor-pointer transiton-all duration-100"
         >{{ t("nav.home") }}</NuxtLink
       >
-      &nbsp;
-      <NuxtLink
-        :to="localePath('/dailybriefing')"
-        class="hover:text-blue-500 cursor-pointer transiton-all duration-100"
-        >{{ t("nav.dailybriefing") }}</NuxtLink
-      >
     </div>
     <div class="flex flex-row align-center justify-center text-center">
-      <div class="relative ml-0">
         <button
           @click="toggleDropdown"
           class="flex items-center space-x-1 px-4 py-2 rounded hover:bg-gray-900 transition-all duration-100 mr-5"
@@ -77,16 +70,6 @@ const toggleDropdown = () => {
             </a>
           </div>
         </Transition>
-      </div>
-      <div class="mr-2 ml-0">
-        <NuxtLink :to="localePath('/system/login')">
-          <button
-            class="text-white hover:text-[#C6C6C6] transition-all duration-150"
-          >
-            <i class="bi bi-person text-3xl"></i>
-          </button>
-        </NuxtLink>
-      </div>
     </div>
   </div>
 </template>