Closes #10

llm-fe/src/llm-fe/pages/AsyncDashboard2/AsyncDashboard2.tsx

@@ -2,7 +2,7 @@ import React, { useContext, useEffect, useRef, useState } from "react";
 import styled, { ThemeContext } from "styled-components";
 import { Formik, Form, Field, ErrorMessage } from "formik";
 import * as Yup from "yup";
-import { AttachFile, Delete, Send } from "@mui/icons-material"; // Keeping icons for now, can replace later if needed
+import { AttachFile, Delete, Send, Menu } from "@mui/icons-material"; // Keeping icons for now, can replace later if needed
 import { Tooltip } from "@mui/material";
 import Markdown from "markdown-to-jsx";
 
@@ -36,7 +36,7 @@ const PageContainer = styled.div`
   /* background-color: ${({ theme }) => theme.colors.background}; Removed to show particles */
 `;
 
-const Sidebar = styled.div`
+const Sidebar = styled.div<{ $isOpen: boolean }>`
   width: 280px;
   height: 100%;
   background: ${({ theme }) => theme.darkMode ? 'rgba(0, 0, 0, 0.6)' : 'rgba(255, 255, 255, 0.6)'};
@@ -46,12 +46,61 @@ const Sidebar = styled.div`
   flex-direction: column;
   padding: 1rem;
   padding-top: 5rem; // Account for header
-  z-index: 10;
+  z-index: 20;
   transition: transform 0.3s ease;
 
   @media (max-width: 768px) {
     position: absolute;
-    transform: translateX(-100%);
+    transform: ${({ $isOpen }) => $isOpen ? 'translateX(0)' : 'translateX(-100%)'};
+    background: ${({ theme }) => theme.darkMode ? 'rgba(0, 0, 0, 0.95)' : 'rgba(255, 255, 255, 0.95)'};
+    box-shadow: ${({ $isOpen }) => $isOpen ? '0 0 20px rgba(0,0,0,0.5)' : 'none'};
+  }
+`;
+
+const MobileSidebarToggle = styled.button`
+  display: none;
+  position: absolute;
+  top: 5.5rem; /* Below header */
+  left: 1rem;
+  z-index: 15;
+  padding: 0.5rem 1rem;
+  background: ${({ theme }) => theme.main};
+  color: white;
+  border: none;
+  border-radius: 2rem;
+  font-weight: 600;
+  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
+  cursor: pointer;
+  transition: all 0.2s ease;
+
+  &:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 6px 16px rgba(0,0,0,0.3);
+  }
+
+  @media (max-width: 768px) {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+  }
+`;
+
+const Overlay = styled.div<{ $isOpen: boolean }>`
+  display: none;
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100vw;
+  height: 100vh;
+  background: rgba(0, 0, 0, 0.5);
+  backdrop-filter: blur(2px);
+  z-index: 15;
+  opacity: ${({ $isOpen }) => $isOpen ? 1 : 0};
+  pointer-events: ${({ $isOpen }) => $isOpen ? 'auto' : 'none'};
+  transition: opacity 0.3s ease;
+
+  @media (max-width: 768px) {
+    display: block;
   }
 `;
 
@@ -266,6 +315,7 @@ const AsyncDashboardInner = ({ }): JSX.Element => {
   const conversationRef = useRef(conversationDetails);
   const theme = useContext(ThemeContext);
   const textareaRef = useRef<HTMLTextAreaElement>(null);
+  const [isSidebarOpen, setIsSidebarOpen] = useState(false);
 
   async function GetAnnouncements() {
     const response: AxiosResponse<AnnouncementType[]> =
@@ -326,8 +376,18 @@ const AsyncDashboardInner = ({ }): JSX.Element => {
       <ParticleBackground />
       <Header2 />
 
-      <Sidebar>
-        <NewChatButton onClick={() => setSelectedConversation(undefined)}>
+      <Overlay $isOpen={isSidebarOpen} onClick={() => setIsSidebarOpen(false)} />
+
+      <MobileSidebarToggle onClick={() => setIsSidebarOpen(true)}>
+        <Menu fontSize="small" />
+        <span>Conversations</span>
+      </MobileSidebarToggle>
+
+      <Sidebar $isOpen={isSidebarOpen}>
+        <NewChatButton onClick={() => {
+          setSelectedConversation(undefined);
+          setIsSidebarOpen(false);
+        }}>
           + New Chat
         </NewChatButton>
         <div style={{ overflowY: 'auto', flex: 1 }}>
@@ -335,7 +395,10 @@ const AsyncDashboardInner = ({ }): JSX.Element => {
             <ConversationItem
               key={convo.id}
               $active={convo.id === selectedConversation}
-              onClick={() => setSelectedConversation(convo.id)}
+              onClick={() => {
+                setSelectedConversation(convo.id);
+                setIsSidebarOpen(false);
+              }}
             >
               <ConversationTitle>{convo.title || "New Conversation"}</ConversationTitle>
               {convo.id === selectedConversation && (