Prompt to login when authenticated, click on suggestion card

- Improve styling for the side panel when not logged in

src/interface/web/app/components/sidePanel/chatHistorySidePanel.tsx

@@ -742,10 +742,8 @@ export default function SidePanel(props: SidePanelProps) {
             {
                 !authenticatedData && enabled &&
                 <div className={`${styles.panelWrapper}`}>
-                    <Link href="/">
+                    <Link href="/" className="flex flex-col content-start items-start no-underline">
                         <Button variant="ghost"><House className="h-4 w-4 mr-1" />Home</Button>
-                    </Link>
-                    <Link href="/">
                         <Button variant="ghost"><StackPlus className="h-4 w-4 mr-1" />New Conversation</Button>
                     </Link>
                     <Link href={`/login?next=${encodeURIComponent(window.location.pathname)}`}> {/* Redirect to login page */}

src/interface/web/app/page.tsx

@@ -14,6 +14,7 @@ import SidePanel from '@/app/components/sidePanel/chatHistorySidePanel';
 import Loading from '@/app/components/loading/loading';
 import ChatInputArea, { ChatOptions } from '@/app/components/chatInputArea/chatInputArea';
 import { Suggestion, suggestionsData } from '@/app/components/suggestions/suggestionsData';
+import LoginPrompt from '@/app/components/loginPrompt/loginPrompt';
 
 import { useAuthenticatedData, UserConfig, useUserConfig } from '@/app/common/auth';
 import { convertColorToBorderClass } from '@/app/common/colorUtils';
@@ -53,6 +54,7 @@ function ChatBodyData(props: ChatBodyDataProps) {
     const [selectedAgent, setSelectedAgent] = useState<string | null>("khoj");
     const [agentIcons, setAgentIcons] = useState<JSX.Element[]>([]);
     const [agents, setAgents] = useState<AgentData[]>([]);
+    const [showLoginPrompt, setShowLoginPrompt] = useState(false);
 
     const agentsFetcher = () => window.fetch('/api/agents').then(res => res.json()).catch(err => console.log(err));
     const { data: agentsData, error } = useSWR<AgentData[]>('agents', agentsFetcher, { revalidateOnFocus: false });
@@ -163,6 +165,13 @@ function ChatBodyData(props: ChatBodyDataProps) {
 
     return (
         <div className={`${styles.homeGreetings}`}>
+            {
+                showLoginPrompt && (
+                    <LoginPrompt
+                        onOpenChange={setShowLoginPrompt}
+                        loginRedirectMessage={"Login to start extending your second brain"} />
+                )
+            }
             <div className={`w-full text-center justify-end content-end`}>
                 <div className="items-center">
                     <h1 className="text-center w-fit pb-6 px-4 mx-auto">{greeting}</h1>
@@ -208,7 +217,15 @@ function ChatBodyData(props: ChatBodyDataProps) {
                     {shuffledOptions.map((suggestion, index) => (
                         <div
                             key={`${suggestion.type} ${suggestion.description}`}
-                            onClick={() => fillArea(suggestion.link, suggestion.type, suggestion.description)}>
+                            onClick={(event) => {
+                                if (props.isLoggedIn) {
+                                    fillArea(suggestion.link, suggestion.type, suggestion.description);
+                                } else {
+                                    event.preventDefault();
+                                    event.stopPropagation();
+                                    setShowLoginPrompt(true);
+                                }
+                            }}>
                             <SuggestionCard
                                 key={suggestion.type + Math.random()}
                                 title={suggestion.type}
@@ -265,7 +282,6 @@ function ChatBodyData(props: ChatBodyDataProps) {
 export default function Home() {
     const [chatOptionsData, setChatOptionsData] = useState<ChatOptions | null>(null);
     const [isLoading, setLoading] = useState(true);
-    const [title, setTitle] = useState('');
     const [conversationId, setConversationID] = useState<string | null>(null);
     const [uploadedFiles, setUploadedFiles] = useState<string[]>([]);
     const [isMobileWidth, setIsMobileWidth] = useState(false);
@@ -312,7 +328,7 @@ export default function Home() {
     return (
         <div className={`${styles.main} ${styles.chatLayout}`}>
             <title>
-                {title}
+                Khoj AI - Your Second Brain
             </title>
             <div className={`${styles.sidePanel}`}>
                 <SidePanel