changed styling and organization of messages

src/components/Dashboard/DashboardChat/DashboardChatAreaMessageItem.tsx

@@ -1,9 +1,7 @@
-import React, { useState } from "react";
+import React from "react";
-import { FaDownload } from "react-icons/fa";
-import { MdOutlineRemoveRedEye } from "react-icons/md";
 import { useFileDownload } from "../../../hooks/useWorkflows";
-import { useLanguage } from "../../../contexts/LanguageContext";
 import { Message, Document } from "./dashboardChatAreaTypes";
+import messageStyles from './DashboardChatAreaStyles/DashboardChatMessages.module.css';
 
 interface MessageItemProps {
     message: Message;
@@ -61,9 +59,8 @@ const getFileIcon = (type?: string, ext?: string): string => {
     return '📄';
 };
 
-const MessageItem: React.FC<MessageItemProps> = ({ message, index, onFilePreview }) => {
+const MessageItem: React.FC<MessageItemProps> = ({ message, onFilePreview }) => {
-    const { t } = useLanguage();
+    const { downloadFile, isDownloading } = useFileDownload();
-    const { downloadFile, isDownloading, error: downloadError } = useFileDownload();
 
     // Debug: Log what the MessageItem is receiving
     console.log(`🎭 MessageItem rendering:`, {
@@ -75,7 +72,11 @@ const MessageItem: React.FC<MessageItemProps> = ({ message, index, onFilePreview
         hasDocuments: !!(message.documents),
         documentsArray: message.documents,
         documentsLength: message.documents?.length || 0,
-        documentsCheck: message.documents && message.documents.length > 0
+        documentsCheck: message.documents && message.documents.length > 0,
+        // Timestamp debugging
+        timestamp: message.timestamp,
+        hasTimestamp: !!message.timestamp,
+        timestampType: typeof message.timestamp
     });
 
     const handleDocumentClick = (document: Document) => {
@@ -149,134 +150,120 @@ const MessageItem: React.FC<MessageItemProps> = ({ message, index, onFilePreview
         console.log(`📭 No documents to render for message ${message.id}`);
     }
 
+    // Format timestamp
+    const formatTimestamp = (timestamp?: string) => {
+        console.log(`⏰ formatTimestamp called with:`, { timestamp, type: typeof timestamp, hasValue: !!timestamp });
+        
+        if (!timestamp) {
+            console.log(`⏰ No timestamp provided, returning empty string`);
+            return '';
+        }
+        
+        const date = new Date(timestamp);
+        console.log(`⏰ Parsed date:`, { date, isValid: !isNaN(date.getTime()) });
+        
+        if (isNaN(date.getTime())) {
+            console.log(`⏰ Invalid date, returning empty string`);
+            return '';
+        }
+        
+        const now = new Date();
+        const isToday = date.toDateString() === now.toDateString();
+        
+        let formatted = '';
+        if (isToday) {
+            formatted = date.toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' });
+        } else {
+            formatted = date.toLocaleDateString([], { month: 'short', day: 'numeric' }) + ' ' + 
+                       date.toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' });
+        }
+        
+        console.log(`⏰ Formatted timestamp:`, { formatted });
+        return formatted;
+    };
+
     return (
         <div 
-            style={{
+            className={`${messageStyles.message_item} ${
-                padding: '12px',
+                message.role === 'user' ? messageStyles.user : messageStyles.assistant
-                borderRadius: '8px',
+            }`}
-                backgroundColor: message.role === 'user' 
-                    ? 'var(--color-secondary-disabled)' 
-                    : 'var(--color-surface)',
-                marginBottom: '8px'
-            }}
         >
-            <div style={{ 
+            <div className={messageStyles.message_header}>
-                fontSize: '12px', 
-                color: 'var(--color-gray)',
-                marginBottom: '4px',
-                fontWeight: '500'
-            }}>
                 {message.role === 'user' ? 'You' : message.agentName}
-                {message.timestamp && ` • ${new Date(message.timestamp).toLocaleTimeString()}`}
+                {message.timestamp && (
-            </div>
+                    <span className={messageStyles.message_timestamp_inline}>
-            
+                        • {formatTimestamp(message.timestamp)}
-            <div style={{ 
-                lineHeight: '1.5',
-                whiteSpace: 'pre-wrap'
-            }}>
-                {message.content || (
-                    <span style={{ 
-                        color: 'var(--color-gray)', 
-                        fontStyle: 'italic' 
-                    }}>
-                        [No message content]
                     </span>
                 )}
             </div>
             
-            {hasDocuments && (
+            <div className={`${messageStyles.message_bubble} ${
-                <div style={{ 
+                message.role === 'user' ? messageStyles.user : messageStyles.assistant
-                    marginTop: '12px',
+            }`}>
-                    padding: '8px',
+                <div className={messageStyles.message_content}>
-                    backgroundColor: 'var(--color-bg)',
+                    {message.content || (
-                    borderRadius: '6px',
+                        <span className={messageStyles.message_no_content}>
-                    border: '1px solid var(--color-gray-disabled)'
+                            [No message content]
-                }}>
+                        </span>
-                    <div style={{ 
+                    )}
-                        fontSize: '12px', 
+                </div>
-                        color: 'var(--color-gray)',
+                
-                        marginBottom: '8px',
+                {hasDocuments && (
-                        fontWeight: '500'
+                    <div className={`${messageStyles.message_documents} ${
-                    }}>
+                        message.role === 'user' ? messageStyles.user : messageStyles.assistant
-                        📎 Attached Files ({message.documents!.length})
+                    }`}>
-                    </div>
+                        <div className={`${messageStyles.message_documents_header} ${
-                <div>
+                            message.role === 'user' ? messageStyles.user : messageStyles.assistant
-                    {message.documents!.map((document, docIndex) => {
+                        }`}>
-                        console.log(`📄 Rendering document ${docIndex + 1}:`, document);
+                            📎 {message.role === 'user' ? 'Uploaded' : 'Attached'} Files ({message.documents!.length})
-                        return (
+                        </div>
-                            <div
+                        <div>
-                                key={document.id || docIndex}
+                            {message.documents!.map((document, docIndex) => {
-                                style={{
+                                console.log(`📄 Rendering document ${docIndex + 1}:`, document);
-                                    display: 'flex',
+                                return (
-                                    alignItems: 'center',
+                                    <div
-                                    gap: '8px',
+                                        key={document.id || docIndex}
-                                    padding: '6px',
+                                        className={messageStyles.message_document_item}
-                                    borderRadius: '4px',
+                                        onClick={() => handleDocumentClick(document)}
-                                    backgroundColor: 'var(--color-surface)',
+                                        title={`Click to open ${document.name}`}
-                                    marginBottom: '4px',
+                                    >
-                                    cursor: 'pointer'
+                                        <span className={messageStyles.message_document_icon}>
-                                }}
+                                            {getFileIcon(document.type, document.ext)}
-                                onClick={() => handleDocumentClick(document)}
+                                        </span>
-                                title={`Click to open ${document.name}`}
+                                        <div className={messageStyles.message_document_info}>
-                            >
+                                            <div className={messageStyles.message_document_name}>
-                                <span style={{ fontSize: '16px' }}>
+                                                {document.ext ? `${document.name}.${document.ext}` : document.name}
-                                    {getFileIcon(document.type, document.ext)}
+                                            </div>
-                                </span>
+                                            {document.size && (
-                                <div style={{ flex: 1, minWidth: 0 }}>
+                                                <div className={messageStyles.message_document_size}>
-                                    <div style={{ 
+                                                    {formatFileSize(document.size)}
-                                        fontSize: '14px',
+                                                </div>
-                                        overflow: 'hidden',
+                                            )}
-                                        textOverflow: 'ellipsis',
-                                        whiteSpace: 'nowrap'
-                                    }}>
-                                        {document.ext ? `${document.name}.${document.ext}` : document.name}
-                                    </div>
-                                    {document.size && (
-                                        <div style={{ 
-                                            fontSize: '12px',
-                                            color: 'var(--color-gray)'
-                                        }}>
-                                            {formatFileSize(document.size)}
                                         </div>
-                                    )}
+                                        <div className={messageStyles.message_document_actions}>
-                                </div>
+                                            <button
-                                <div style={{ display: 'flex', gap: '4px' }}>
+                                                onClick={(e) => handlePreview(document, e)}
-                                    <button
+                                                className={messageStyles.message_document_action}
-                                        onClick={(e) => handlePreview(document, e)}
+                                                title="Preview file"
-                                        style={{
+                                            >
-                                            padding: '4px 8px',
+                                                👁️
-                                            fontSize: '12px',
+                                            </button>
-                                            backgroundColor: 'transparent',
+                                            <button
-                                            border: '1px solid var(--color-gray-disabled)',
+                                                onClick={(e) => handleDownload(document, e)}
-                                            borderRadius: '4px',
+                                                disabled={isDownloading}
-                                            cursor: 'pointer'
+                                                className={messageStyles.message_document_action}
-                                        }}
+                                                title="Download file"
-                                        title="Preview file"
+                                            >
-                                    >
+                                                ⬇️
-                                        👁️
+                                            </button>
-                                    </button>
+                                        </div>
-                                    <button
+                                    </div>
-                                        onClick={(e) => handleDownload(document, e)}
+                                );
-                                        disabled={isDownloading}
+                            })}
-                                        style={{
+                        </div>
-                                            padding: '4px 8px',
+                    </div>
-                                            fontSize: '12px',
+                )}
-                                            backgroundColor: 'transparent',
+            </div>
-                                            border: '1px solid var(--color-gray-disabled)',
-                                            borderRadius: '4px',
-                                            cursor: 'pointer'
-                                        }}
-                                        title="Download file"
-                                    >
-                                        ⬇️
-                                    </button>
-                                </div>
-                            </div>
-                        );
-                    })}
-                </div>
-                </div>
-            )}
         </div>
     );
 };

src/components/Dashboard/DashboardChat/DashboardChatAreaMessageList.tsx

@@ -2,6 +2,7 @@ import React from 'react';
 import { useApiRequest } from '../../../hooks/useApi';
 import MessageItem from './DashboardChatAreaMessageItem';
 import { WorkflowMessage, Document, WorkflowState } from './dashboardChatAreaTypes';
+import messageStyles from './DashboardChatAreaStyles/DashboardChatMessages.module.css';
 
 interface MessageListProps {
   workflowState: WorkflowState;
@@ -17,7 +18,7 @@ const transformWorkflowMessage = async (workflowMessage: WorkflowMessage, reques
     // Use documents directly from the API
     documents = workflowMessage.documents.map(doc => ({
       id: doc.id || doc.fileId,
-      fileId: parseInt(doc.fileId),
+      fileId: typeof doc.fileId === 'string' ? parseInt(doc.fileId) : doc.fileId,
       name: doc.filename,
       ext: doc.filename.split('.').pop() || 'unknown',
       type: doc.mimeType,
@@ -77,11 +78,12 @@ const transformWorkflowMessage = async (workflowMessage: WorkflowMessage, reques
     role: workflowMessage.role,
     agentName: workflowMessage.role === 'user' ? 'You' : 'Assistant',
     content: possibleContent,
-    timestamp: workflowMessage.timestamp,
+    timestamp: workflowMessage.publishedAt || workflowMessage.timestamp,
     documents: documents
   };
 
   console.log(`🔄 Transformation result for ${workflowMessage.id}:`, {
+    role: workflowMessage.role,
     originalMessage: workflowMessage,
     originalContent: workflowMessage.content,
     originalContentType: typeof workflowMessage.content,
@@ -89,6 +91,13 @@ const transformWorkflowMessage = async (workflowMessage: WorkflowMessage, reques
     possibleContentType: typeof possibleContent,
     transformedContent: transformedMessage.content,
     transformedContentType: typeof transformedMessage.content,
+    documentsCount: documents.length,
+    hasDocuments: documents.length > 0,
+    // Timestamp debugging
+    publishedAt: workflowMessage.publishedAt,
+    timestamp: workflowMessage.timestamp,
+    finalTimestamp: transformedMessage.timestamp,
+    hasTimestamp: !!transformedMessage.timestamp,
     allOriginalKeys: Object.keys(workflowMessage),
     // Check for alternative field names
     alternativeFields: {
@@ -99,6 +108,14 @@ const transformWorkflowMessage = async (workflowMessage: WorkflowMessage, reques
     }
   });
 
+  // Special logging for user messages with documents
+  if (workflowMessage.role === 'user' && documents.length > 0) {
+    console.log(`👤📎 USER message with ${documents.length} documents:`, {
+      messageId: workflowMessage.id,
+      documents: documents.map(doc => ({ name: doc.name, fileId: doc.fileId, type: doc.type }))
+    });
+  }
+
   return transformedMessage;
 };
 
@@ -212,76 +229,23 @@ const MessageList: React.FC<MessageListProps> = ({
     }
   }, [transformedMessages.length, scrollToBottom]);
 
-  const { currentWorkflowId, workflow, isLoading, error } = workflowState;
+  const { currentWorkflowId, isLoading, error } = workflowState;
 
   return (
-    <>
+    <div className={messageStyles.message_list_container}>
-      {/* Add CSS animations */}
+      <div 
-      <style>
+        ref={scrollContainerRef}
-        {`
+        className={messageStyles.chat_messages}
-          @keyframes pulse {
+        onScroll={checkScrollPosition}
-            0%, 100% { opacity: 0.7; }
+      >      
-            50% { opacity: 1; }
-          }
-          
-          .scroll-to-bottom-btn:hover {
-            transform: scale(1.1);
-            box-shadow: 0 4px 12px rgba(0,0,0,0.3) !important;
-          }
-          
-          .scroll-to-bottom-btn:active {
-            transform: scale(0.95);
-          }
-        `}
-      </style>
-    <div 
-      ref={scrollContainerRef}
-      style={{ 
-        padding: '16px', 
-        height: '100%', 
-        overflow: 'auto'
-      }}
-      onScroll={checkScrollPosition}
-    >      
       {error && (
-        <div style={{ 
+        <div className={messageStyles.message_error}>
-          padding: '8px', 
-          backgroundColor: 'var(--color-error)', 
-          color: 'white',
-          borderRadius: '4px',
-          marginBottom: '16px'
-        }}>
           Error: {error}
         </div>
       )}
-      
-      {workflow && (
-        <div style={{ 
-          padding: '8px', 
-          backgroundColor: 'var(--color-surface)', 
-          borderRadius: '4px',
-          marginBottom: '16px'
-        }}>
-          <strong>Workflow:</strong> {workflow.id}
-          <br />
-          <strong>Status:</strong> {workflow.status} 
-          {workflow.currentRound && ` (Round ${workflow.currentRound})`}
-          {/* Show polling indicator */}
-          {workflow && ['running', 'processing', 'started'].includes(workflow.status) && (
-            <span style={{ 
-              marginLeft: '8px', 
-              fontSize: '12px', 
-              color: 'var(--color-secondary)',
-              opacity: 0.7,
-              animation: 'pulse 2s infinite'
-            }}>
-              🔄 Live updates (2s)
-            </span>
-          )}
-        </div>
-      )}
 
-      <div style={{ display: 'flex', flexDirection: 'column' }}>
+
+      <div className={messageStyles.messages_container}>
         {transformedMessages.map((message, index) => {
           console.log(`🎨 Rendering transformed message ${message.id}:`, {
             role: message.role,
@@ -302,58 +266,38 @@ const MessageList: React.FC<MessageListProps> = ({
       </div>
 
       {(isLoading || isTransforming) && (
-        <div style={{ textAlign: 'center', padding: '16px' }}>
+        <div className={messageStyles.message_loading}>
-          <p style={{ color: 'var(--color-gray)' }}>
+          {isTransforming ? 'Processing messages...' : 'Loading messages...'}
-            {isTransforming ? 'Processing messages...' : 'Loading messages...'}
-          </p>
         </div>
       )}
 
       {transformedMessages.length === 0 && !isLoading && !isTransforming && !currentWorkflowId && (
-        <p style={{ color: 'var(--color-gray)', textAlign: 'center' }}>
+        <div className={messageStyles.message_empty_state}>
           No workflow selected. Start a conversation to create a new workflow.
-        </p>
+        </div>
       )}
 
       {transformedMessages.length === 0 && !isLoading && !isTransforming && currentWorkflowId && (
-        <p style={{ color: 'var(--color-gray)', textAlign: 'center' }}>
+        <div className={messageStyles.message_empty_state}>
           No messages in this workflow yet.
-        </p>
+        </div>
       )}
 
+      </div>
+      
+      {/* Scroll to bottom button - positioned relative to message list container */}
+      <button
+        className={`${messageStyles.scroll_to_bottom_btn} ${
+          (isUserScrolledUp && transformedMessages.length > 0) 
+            ? messageStyles.visible 
+            : messageStyles.hidden
+        }`}
+        onClick={scrollToBottom}
+        title="Scroll to bottom"
+      >
+        ⬇️
+      </button>
     </div>
-    
-    {/* Scroll to bottom button - positioned relative to parent container, not scrollable area */}
-    <button
-      className="scroll-to-bottom-btn"
-      onClick={scrollToBottom}
-      style={{
-        position: 'absolute',
-        bottom: '20px',
-        right: '20px',
-        backgroundColor: 'var(--color-secondary)',
-        color: 'white',
-        border: 'none',
-        borderRadius: '50%',
-        width: '48px',
-        height: '48px',
-        fontSize: '20px',
-        cursor: 'pointer',
-        boxShadow: '0 2px 8px rgba(0,0,0,0.2)',
-        zIndex: 1000,
-        display: 'flex',
-        alignItems: 'center',
-        justifyContent: 'center',
-        opacity: (isUserScrolledUp && transformedMessages.length > 0) ? 1 : 0,
-        visibility: (isUserScrolledUp && transformedMessages.length > 0) ? 'visible' : 'hidden',
-        transition: 'opacity 0.3s ease-in-out, visibility 0.3s ease-in-out, transform 0.2s ease-in-out',
-        pointerEvents: (isUserScrolledUp && transformedMessages.length > 0) ? 'auto' : 'none'
-      }}
-      title="Scroll to bottom"
-    >
-      ⬇️
-    </button>
-    </>
   );
 };
 

src/components/Dashboard/DashboardChat/DashboardChatAreaStyles/DashboardChat.module.css

@@ -56,46 +56,7 @@
     grid-column: 2;
 }
 
-/* Chat Messages */
+/* Chat Messages styles moved to DashboardChatMessages.module.css */
-.chat_messages {
-    flex: 1;
-    padding: 15px;
-    border-radius: 15px;
-    margin-bottom: 15px;
-    min-height: 0;
-    overflow-y: auto;
-    overflow-x: hidden;
-    scroll-behavior: smooth;
-}
-
-.chat_messages::-webkit-scrollbar {
-    width: 6px;
-}
-
-.chat_messages::-webkit-scrollbar-track {
-    background: transparent;
-}
-
-.chat_messages::-webkit-scrollbar-thumb {
-    background: var(--color-gray-disabled);
-    border-radius: 3px;
-}
-
-.chat_messages::-webkit-scrollbar-thumb:hover {
-    background: var(--color-gray);
-}
-
-.messages_container {
-    min-height: 100%;
-    display: flex;
-    flex-direction: column;
-    justify-content: flex-start;
-}
-
-.messages_spacer {
-    flex: 1;
-    min-height: 20px;
-}
 
 /* Chat Input */
 .chat_input {

src/components/Dashboard/DashboardChat/DashboardChatAreaStyles/DashboardChatMessages.module.css

@@ -0,0 +1,341 @@
+/* Message-specific styles for DashboardChat components */
+
+/* Message List Container - wraps the entire message list and positions scroll button */
+.message_list_container {
+    position: relative;
+    height: 100%;
+    width: 100%;
+    display: flex;
+    flex-direction: column;
+}
+
+/* Chat Messages Scrollable Area */
+.chat_messages {
+    flex: 1;
+    padding: 15px;
+    border-radius: 15px;
+    margin-bottom: 15px;
+    min-height: 0;
+    overflow-y: auto;
+    overflow-x: hidden;
+    scroll-behavior: smooth;
+}
+
+.chat_messages::-webkit-scrollbar {
+    width: 6px;
+}
+
+.chat_messages::-webkit-scrollbar-track {
+    background: transparent;
+}
+
+.chat_messages::-webkit-scrollbar-thumb {
+    background: var(--color-gray-disabled);
+    border-radius: 3px;
+}
+
+.chat_messages::-webkit-scrollbar-thumb:hover {
+    background: var(--color-gray);
+}
+
+/* Messages Container */
+.messages_container {
+    min-height: 100%;
+    display: flex;
+    flex-direction: column;
+    justify-content: flex-start;
+    padding: 8px;
+    gap: 16px;
+}
+
+.messages_spacer {
+    flex: 1;
+    min-height: 20px;
+}
+
+/* Message Item Styles - Modern Chat Layout */
+.message_item {
+    display: flex;
+    flex-direction: column;
+    max-width: 80%;
+    min-width: 10%;
+    margin-bottom: 4px;
+    position: relative;
+}
+
+/* Responsive design for smaller screens */
+@media (max-width: 768px) {
+    .message_item {
+        max-width: 85%;
+        min-width: 150px;
+    }
+}
+
+@media (max-width: 480px) {
+    .message_item {
+        max-width: 95%;
+        min-width: 120px;
+    }
+}
+
+/* User messages - right aligned */
+.message_item.user {
+    align-self: flex-end;
+    align-items: flex-end;
+}
+
+/* Assistant messages - left aligned */
+.message_item.assistant {
+    align-self: flex-start;
+    align-items: flex-start;
+}
+
+.message_header {
+    font-size: 11px;
+    color: var(--color-gray);
+    margin-bottom: 4px;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.5px;
+    display: flex;
+    align-items: center;
+    gap: 6px;
+}
+
+.message_bubble {
+    padding: 12px 16px;
+    border-radius: 18px;
+    position: relative;
+    word-wrap: break-word;
+    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
+    width: 100%;
+}
+
+/* User message bubble */
+.message_bubble.user {
+    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-hover) 100%);
+    color: white;
+    border-bottom-right-radius: 4px;
+}
+
+/* Assistant message bubble */
+.message_bubble.assistant {
+    background-color: var(--color-surface);
+    color: var(--color-text);
+    border: 1px solid var(--color-gray-disabled);
+    border-bottom-left-radius: 4px;
+}
+
+.message_content {
+    line-height: 1.4;
+    white-space: pre-wrap;
+    font-size: 14px;
+}
+
+.message_timestamp {
+    font-size: 10px;
+    color: var(--color-gray);
+    margin-top: 4px;
+    opacity: 0.7;
+}
+
+.message_timestamp_inline {
+    font-size: 10px;
+    color: var(--color-gray);
+    opacity: 0.8;
+    font-weight: 400;
+    text-transform: none;
+    letter-spacing: normal;
+}
+
+.message_no_content {
+    color: var(--color-gray);
+    font-style: italic;
+}
+
+/* Document/File Attachments in Messages */
+.message_documents {
+    margin-top: 8px;
+    padding: 8px;
+    background-color: rgba(0, 0, 0, 0.05);
+    border-radius: 12px;
+    border: 1px solid rgba(0, 0, 0, 0.1);
+    width: 100%;
+    box-sizing: border-box;
+}
+
+/* Document styling for user messages */
+.message_documents.user {
+    background-color: rgba(255, 255, 255, 0.15);
+    border: 1px solid rgba(255, 255, 255, 0.2);
+}
+
+/* Document styling for assistant messages */
+.message_documents.assistant {
+    background-color: var(--color-bg);
+    border: 1px solid var(--color-gray-disabled);
+}
+
+.message_documents_header {
+    font-size: 12px;
+    color: var(--color-gray);
+    margin-bottom: 8px;
+    font-weight: 500;
+}
+
+/* Document header styling for user messages */
+.message_documents_header.user {
+    color: rgba(255, 255, 255, 0.8);
+}
+
+/* Document header styling for assistant messages */
+.message_documents_header.assistant {
+    color: var(--color-gray);
+}
+
+.message_document_item {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    padding: 6px;
+    border-radius: 4px;
+    background-color: var(--color-surface);
+    margin-bottom: 4px;
+    cursor: pointer;
+}
+
+.message_document_icon {
+    font-size: 16px;
+}
+
+.message_document_info {
+    flex: 1;
+    min-width: 0;
+}
+
+.message_document_name {
+    font-size: 14px;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.message_document_size {
+    font-size: 12px;
+    color: var(--color-gray);
+}
+
+.message_document_actions {
+    display: flex;
+    gap: 4px;
+}
+
+.message_document_action {
+    padding: 4px 8px;
+    font-size: 12px;
+    background-color: transparent;
+    border: 1px solid var(--color-gray-disabled);
+    border-radius: 4px;
+    cursor: pointer;
+}
+
+.message_document_action:hover {
+    background-color: var(--color-gray-disabled);
+}
+
+.message_document_action:disabled {
+    opacity: 0.6;
+    cursor: not-allowed;
+}
+
+/* Scroll to Bottom Button */
+.scroll_to_bottom_btn {
+    position: absolute;
+    bottom: 20px;
+    right: 20px;
+    background-color: var(--color-secondary);
+    color: white;
+    border: none;
+    border-radius: 50%;
+    width: 48px;
+    height: 48px;
+    font-size: 20px;
+    cursor: pointer;
+    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
+    z-index: 1000;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out, transform 0.2s ease-in-out;
+}
+
+.scroll_to_bottom_btn:hover {
+    transform: scale(1.1);
+    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
+}
+
+.scroll_to_bottom_btn:active {
+    transform: scale(0.95);
+}
+
+.scroll_to_bottom_btn.hidden {
+    opacity: 0;
+    visibility: hidden;
+    pointer-events: none;
+}
+
+.scroll_to_bottom_btn.visible {
+    opacity: 1;
+    visibility: visible;
+    pointer-events: auto;
+}
+
+/* Loading and Error States */
+.message_loading {
+    text-align: center;
+    padding: 16px;
+    color: var(--color-gray);
+}
+
+.message_error {
+    padding: 8px;
+    background-color: var(--color-error);
+    color: white;
+    border-radius: 4px;
+    margin-bottom: 16px;
+}
+
+.message_empty_state {
+    color: var(--color-gray);
+    text-align: center;
+    padding: 16px;
+}
+
+/* Workflow Status Display */
+.workflow_status {
+    padding: 8px;
+    background-color: var(--color-surface);
+    border-radius: 4px;
+    margin-bottom: 16px;
+}
+
+.workflow_status_title {
+    font-weight: bold;
+}
+
+.workflow_status_polling {
+    margin-left: 8px;
+    font-size: 12px;
+    color: var(--color-secondary);
+    opacity: 0.7;
+}
+
+/* Animation for polling indicator */
+@keyframes pulse {
+    0%, 100% { opacity: 0.7; }
+    50% { opacity: 1; }
+}
+
+.polling_indicator {
+    animation: pulse 2s infinite;
+}

src/pages/Home/HomeStyles/Dashboard.module.css

@@ -29,7 +29,7 @@
 
 .verticalDivider {
     position: absolute;
-    top: calc(86px + 20px + 1px); /* pageHeader height + gap + horizontalDivider height */
+    top: calc(86px + 23px + 1px); /* pageHeader height + gap + horizontalDivider height */
     bottom: 0;
     left: calc(66.666% - 9px);
     width: 1px;