Update app.py

app.py

@@ -5,336 +5,95 @@ from datetime import datetime, timedelta
 import base64
 import pandas as pd
 import pydeck as pdk
-from travel import (
-    destination_research_task, accommodation_task, transportation_task,
-    activities_task, dining_task, itinerary_task, chatbot_task,
+from paper import (
+    literature_research_task, outline_task, draft_writing_task,
+    citation_task, editing_task, chatbot_task,
     run_task
 )
-from geopy.geocoders import Nominatim
 
 # st.set_page_config()는 다른 Streamlit 함수보다 가장 먼저 실행되어야 합니다.
 st.set_page_config(
-    page_title="Your AI Agent for Travelling",
-    page_icon="✈️",
+    page_title="Your AI Agent for Academic Research",
+    page_icon="📚",
     layout="wide",
     initial_sidebar_state="expanded"
 )
 
 # ------------------------------------------
-# 다국어 지원을 위한 번역 사전 및 헬퍼 함수
+# 다국어 지원 (영어/한국어 예시)
 # ------------------------------------------
 translations = {
     "en": {
-         "page_title": "Your AI Agent for Travelling",
-         "header": "Your AI Agent for Travelling",
-         "create_itinerary": "Create Your Itinerary",
-         "trip_details": "Trip Details",
-         "origin": "Origin",
-         "destination": "Destination",
-         "travel_dates": "Travel Dates",
-         "duration": "Duration (days)",
-         "preferences": "Preferences",
-         "additional_preferences": "Additional Preferences",
-         "interests": "Interests",
-         "special_requirements": "Special Requirements",
-         "submit": "🚀 Create My Personal Travel Itinerary",
-         "request_details": "Your Travel Request",
-         "from": "From",
-         "when": "When",
-         "budget": "Budget",
-         "travel_style": "Travel Style",
+         "page_title": "Your AI Agent for Academic Research",
+         "header": "Your AI Agent for Academic Research",
+         "create_itinerary": "Generate Your Research Paper",
+         "trip_details": "Research Details",
+         "origin": "Research Topic",
+         "destination": "Paper Title",
+         "travel_dates": "Due Date",
+         "duration": "Paper Length (pages)",
+         "preferences": "Keywords/Focus",
+         "special_requirements": "Additional Instructions",
+         "submit": "🚀 Generate My Research Paper",
+         "request_details": "Your Research Request",
+         "from": "Topic",
+         "when": "Due Date",
+         "budget": "Paper Type",
+         "travel_style": "Writing Style",
          "live_agent_outputs": "Live Agent Outputs",
-         "full_itinerary": "Full Itinerary",
+         "full_itinerary": "Full Paper",
          "details": "Details",
          "download_share": "Download & Share",
-         "save_itinerary": "Save Your Itinerary",
-         "plan_another_trip": "🔄 Plan Another Trip",
+         "save_itinerary": "Save Your Paper",
+         "plan_another_trip": "🔄 Generate Another Paper",
          "about": "About",
          "how_it_works": "How it works",
-         "travel_agents": "Travel Agents",
-         "share_itinerary": "Share Your Itinerary",
+         "travel_agents": "Research Agents",
+         "share_itinerary": "Share Your Paper",
          "save_for_mobile": "Save for Mobile",
          "built_with": "Built with ❤️ for you",
-         # 출력 관련 추가 텍스트
-         "itinerary_ready": "Your Travel Itinerary is Ready! 🎉",
-         "personalized_experience": "We've created a personalized travel experience just for you. Explore your itinerary below.",
+         "itinerary_ready": "Your Research Paper is Ready! 🎉",
+         "personalized_experience": "We've created a personalized academic paper based on your inputs. Explore your paper below.",
          "agent_activity": "Agent Activity",
-         "error_origin_destination": "Please enter both origin and destination.",
-         "your_itinerary_file": "Your Itinerary File",
+         "error_origin_destination": "Please enter both the research topic and paper title.",
+         "your_itinerary_file": "Your Paper File",
          "text_format": "Text format - Can be opened in any text editor"
     },
     "ko": {
-         "page_title": "당신의 여행을 위한 AI 에이전트",
-         "header": "당신의 여행을 위한 AI 에이전트",
-         "create_itinerary": "여행 일정 생성",
-         "trip_details": "여행 세부 정보",
-         "origin": "출발지",
-         "destination": "목적지",
-         "travel_dates": "여행 날짜",
-         "duration": "기간 (일수)",
-         "preferences": "선호사항",
-         "additional_preferences": "추가 선호사항",
-         "interests": "관심사",
-         "special_requirements": "특별 요구사항",
-         "submit": "🚀 나만의 여행 일정 생성",
-         "request_details": "여행 요청 정보",
-         "from": "출발지",
-         "when": "여행 기간",
-         "budget": "예산",
-         "travel_style": "여행 스타일",
+         "page_title": "당신의 학�� 연구 AI 에이전트",
+         "header": "당신의 학술 연구 AI 에이전트",
+         "create_itinerary": "논문 생성",
+         "trip_details": "연구 세부사항",
+         "origin": "연구 주제",
+         "destination": "논문 제목",
+         "travel_dates": "제출 기한",
+         "duration": "논문 분량 (페이지)",
+         "preferences": "키워드/주요 초점",
+         "special_requirements": "추가 지시사항",
+         "submit": "🚀 나의 논문 생성",
+         "request_details": "연구 요청 정보",
+         "from": "주제",
+         "when": "제출 기한",
+         "budget": "논문 종류",
+         "travel_style": "작성 스타일",
          "live_agent_outputs": "실시간 에이전트 결과",
-         "full_itinerary": "전체 일정",
+         "full_itinerary": "전체 논문",
          "details": "세부사항",
          "download_share": "다운로드 및 공유",
-         "save_itinerary": "일정 저장",
-         "plan_another_trip": "🔄 다른 여행 계획",
+         "save_itinerary": "논문 저장",
+         "plan_another_trip": "🔄 다른 논문 생성",
          "about": "소개",
          "how_it_works": "작동 방식",
-         "travel_agents": "여행 에이전트",
-         "share_itinerary": "일정 공유",
+         "travel_agents": "연구 에이전트",
+         "share_itinerary": "논문 공유",
          "save_for_mobile": "모바일 저장",
          "built_with": "당신을 위해 ❤️ 만들어졌습니다",
-         # 출력 관련 추가 텍스트
-         "itinerary_ready": "여행 일정이 준비되었습니다! 🎉",
-         "personalized_experience": "당신만을 위한 맞춤형 여행 경험이 만들어졌습니다. 아래에서 일정을 확인하세요.",
+         "itinerary_ready": "논문이 준비되었습니다! 🎉",
+         "personalized_experience": "입력하신 정보를 바탕으로 맞춤형 논문이 생성되었습니다. 아래에서 논문을 확인하세요.",
          "agent_activity": "에이전트 활동",
-         "error_origin_destination": "출발지와 목적지를 모두 입력하세요.",
-         "your_itinerary_file": "당신의 여행 일정 파일",
+         "error_origin_destination": "연구 주제와 논문 제목을 모두 입력하세요.",
+         "your_itinerary_file": "논문 파일",
          "text_format": "텍스트 형식 - 모든 텍스트 편집기에서 열 수 있습니다."
-    },
-    "ja": {
-         "page_title": "あなたの旅行のためのAIエージェント",
-         "header": "あなたの旅行のためのAIエージェント",
-         "create_itinerary": "旅行プラン作成",
-         "trip_details": "旅行詳細",
-         "origin": "出発地",
-         "destination": "目的地",
-         "travel_dates": "旅行日程",
-         "duration": "期間（日数）",
-         "preferences": "好み",
-         "additional_preferences": "追加の好み",
-         "interests": "興味",
-         "special_requirements": "特別な要件",
-         "submit": "🚀 私のための旅行プラン作成",
-         "request_details": "旅行リクエスト",
-         "from": "出発地",
-         "when": "旅行期間",
-         "budget": "予算",
-         "travel_style": "旅行スタイル",
-         "live_agent_outputs": "リアルタイムエージェント出力",
-         "full_itinerary": "全行程",
-         "details": "詳細",
-         "download_share": "ダウンロードと共有",
-         "save_itinerary": "旅行プランを保存",
-         "plan_another_trip": "🔄 他の旅行を計画",
-         "about": "概要",
-         "how_it_works": "使い方",
-         "travel_agents": "旅行エージェント",
-         "share_itinerary": "旅行プランを共有",
-         "save_for_mobile": "モバイル保存",
-         "built_with": "愛を込めて作られました",
-         # 출력 관련 추가 텍스트
-         "itinerary_ready": "旅行プランの準備ができました！ 🎉",
-         "personalized_experience": "あなたのためにパーソナライズされた旅行体験を作成しました。下のプランをご覧ください。",
-         "agent_activity": "エージェントアクティビティ",
-         "error_origin_destination": "出発地と目的地の両方を入力してください。",
-         "your_itinerary_file": "あなたの旅行プランファイル",
-         "text_format": "テキスト形式 - 任意のテキストエディタで開けます。"
-    },
-    "zh": {
-         "page_title": "您的旅行 AI 代理",
-         "header": "您的旅行 AI 代理",
-         "create_itinerary": "创建您的行程",
-         "trip_details": "旅行详情",
-         "origin": "出发地",
-         "destination": "目的地",
-         "travel_dates": "旅行日期",
-         "duration": "天数",
-         "preferences": "偏好",
-         "additional_preferences": "其他偏好",
-         "interests": "兴趣",
-         "special_requirements": "特殊需求",
-         "submit": "🚀 创建我的个性化行程",
-         "request_details": "您的旅行请求",
-         "from": "出发地",
-         "when": "旅行时间",
-         "budget": "预算",
-         "travel_style": "旅行风格",
-         "live_agent_outputs": "实时代理输出",
-         "full_itinerary": "完整行程",
-         "details": "详情",
-         "download_share": "下载与分享",
-         "save_itinerary": "保存行程",
-         "plan_another_trip": "🔄 计划另一趟旅行",
-         "about": "关于",
-         "how_it_works": "工作原理",
-         "travel_agents": "旅行代理",
-         "share_itinerary": "分享行程",
-         "save_for_mobile": "保存到手机",
-         "built_with": "用❤️为您制作",
-         # 출력 관련 추가 텍스트
-         "itinerary_ready": "您的旅行行程已准备就绪！ 🎉",
-         "personalized_experience": "我们已为您创建了个性化的旅行体验，请在下方查看您的行程。",
-         "agent_activity": "代理活动",
-         "error_origin_destination": "请输入出发地和目的地。",
-         "your_itinerary_file": "您的行程文件",
-         "text_format": "文本格式 - 可在任何文本编辑器中打开。"
-    },
-    "es": {
-         "page_title": " Tu Agente de IA para Viajar",
-         "header": " Tu Agente de IA para Viajar",
-         "create_itinerary": "Crea Tu Itinerario",
-         "trip_details": "Detalles del Viaje",
-         "origin": "Origen",
-         "destination": "Destino",
-         "travel_dates": "Fechas del Viaje",
-         "duration": "Duración (días)",
-         "preferences": "Preferencias",
-         "additional_preferences": "Preferencias Adicionales",
-         "interests": "Intereses",
-         "special_requirements": "Requisitos Especiales",
-         "submit": "🚀 Crea Mi Itinerario Personalizado",
-         "request_details": "Tu Solicitud de Viaje",
-         "from": "Desde",
-         "when": "Cuándo",
-         "budget": "Presupuesto",
-         "travel_style": "Estilo de Viaje",
-         "live_agent_outputs": "Salidas en Vivo del Agente",
-         "full_itinerary": "Itinerario Completo",
-         "details": "Detalles",
-         "download_share": "Descargar y Compartir",
-         "save_itinerary": "Guardar Itinerario",
-         "plan_another_trip": "🔄 Planear Otro Viaje",
-         "about": "Acerca de",
-         "how_it_works": "Cómo Funciona",
-         "travel_agents": "Agentes de Viaje",
-         "share_itinerary": "Compartir Itinerario",
-         "save_for_mobile": "Guardar para Móvil",
-         "built_with": "Hecho con ❤️ para ti",
-         # 출력 관련 추가 텍스트
-         "itinerary_ready": "¡Tu itinerario de viaje está listo! 🎉",
-         "personalized_experience": "Hemos creado una experiencia de viaje personalizada solo para ti. Explora tu itinerario a continuación.",
-         "agent_activity": "Actividad del Agente",
-         "error_origin_destination": "Por favor, ingresa tanto el origen como el destino.",
-         "your_itinerary_file": "Tu Archivo de Itinerario",
-         "text_format": "Formato de texto - Se puede abrir en cualquier editor de texto."
-    },
-    "fr": {
-         "page_title": " Votre Agent IA pour Voyager",
-         "header": " Votre Agent IA pour Voyager",
-         "create_itinerary": "Créez Votre Itinéraire",
-         "trip_details": "Détails du Voyage",
-         "origin": "Origine",
-         "destination": "Destination",
-         "travel_dates": "Dates du Voyage",
-         "duration": "Durée (jours)",
-         "preferences": "Préférences",
-         "additional_preferences": "Préférences Supplémentaires",
-         "interests": "Centres d'intérêt",
-         "special_requirements": "Exigences Spéciales",
-         "submit": "🚀 Créez Mon Itinéraire Personnalisé",
-         "request_details": "Votre Demande de Voyage",
-         "from": "De",
-         "when": "Quand",
-         "budget": "Budget",
-         "travel_style": "Style de Voyage",
-         "live_agent_outputs": "Résultats en Direct de l'Agent",
-         "full_itinerary": "Itinéraire Complet",
-         "details": "Détails",
-         "download_share": "Télécharger et Partager",
-         "save_itinerary": "Enregistrer l'Itinéraire",
-         "plan_another_trip": "🔄 Planifier un Autre Voyage",
-         "about": "À Propos",
-         "how_it_works": "Fonctionnement",
-         "travel_agents": "Agents de Voyage",
-         "share_itinerary": "Partager l'Itinéraire",
-         "save_for_mobile": "Enregistrer pour Mobile",
-         "built_with": "Conçu avec ❤️ pour vous",
-         # 출력 관련 추가 텍스트
-         "itinerary_ready": "Votre itinéraire de voyage est prêt ! 🎉",
-         "personalized_experience": "Nous avons créé une expérience de voyage personnalisée rien que pour vous. Découvrez votre itinéraire ci-dessous.",
-         "agent_activity": "Activité de l'Agent",
-         "error_origin_destination": "Veuillez saisir à la fois le lieu de départ et la destination.",
-         "your_itinerary_file": "Votre Fichier d'Itinéraire",
-         "text_format": "Format texte - Peut être ouvert dans n'importe quel éditeur de texte."
-    },
-    "de": {
-         "page_title": "Ihr KI-Reiseassistent",
-         "header": " Ihr KI-Reiseassistent",
-         "create_itinerary": "Erstellen Sie Ihre Reiseroute",
-         "trip_details": "Reisedetails",
-         "origin": "Abfahrtsort",
-         "destination": "Zielort",
-         "travel_dates": "Reisedaten",
-         "duration": "Dauer (Tage)",
-         "preferences": "Vorlieben",
-         "additional_preferences": "Zusätzliche Vorlieben",
-         "interests": "Interessen",
-         "special_requirements": "Besondere Anforderungen",
-         "submit": "🚀 Erstellen Sie meine personalisierte Reiseroute",
-         "request_details": "Ihre Reiseanfrage",
-         "from": "Von",
-         "when": "Wann",
-         "budget": "Budget",
-         "travel_style": "Reisestil",
-         "live_agent_outputs": "Live Agent Ausgaben",
-         "full_itinerary": "Komplette Reiseroute",
-         "details": "Details",
-         "download_share": "Herunterladen & Teilen",
-         "save_itinerary": "Reiseroute speichern",
-         "plan_another_trip": "🔄 Plane eine weitere Reise",
-         "about": "Über",
-         "how_it_works": "Wie es funktioniert",
-         "travel_agents": "Reiseassistenten",
-         "share_itinerary": "Reiseroute teilen",
-         "save_for_mobile": "Für Mobilgeräte speichern",
-         "built_with": "Mit ❤️ für Sie gebaut",
-         # 출력 관련 추가 텍스트
-         "itinerary_ready": "Ihre Reiseroute ist fertig! 🎉",
-         "personalized_experience": "Wir haben eine personalisierte Reiseerfahrung nur für Sie erstellt. Entdecken Sie Ihre Reiseroute unten.",
-         "agent_activity": "Agentenaktivität",
-         "error_origin_destination": "Bitte geben Sie sowohl den Abfahrtsort als auch das Ziel ein.",
-         "your_itinerary_file": "Ihre Reise-Datei",
-         "text_format": "Textformat – Kann in jedem Texteditor geöffnet werden."
-    },
-    "ar": {
-         "page_title": " وكيل السفر الذكي الخاص بك",
-         "header": " وكيل السفر الذكي الخاص بك",
-         "create_itinerary": "إنشاء خط سير الرحلة",
-         "trip_details": "تفاصيل الرحلة",
-         "origin": "المغادرة من",
-         "destination": "الوجهة",
-         "travel_dates": "تواريخ السفر",
-         "duration": "المدة (بالأيام)",
-         "preferences": "التفضيلات",
-         "additional_preferences": "تفضيلات إضافية",
-         "interests": "الاهتمامات",
-         "special_requirements": "المتطلبات الخاصة",
-         "submit": "🚀 إنشاء خط سير الرحلة الشخصي",
-         "request_details": "طلب السفر الخاص بك",
-         "from": "من",
-         "when": "متى",
-         "budget": "الميزانية",
-         "travel_style": "أسلوب السفر",
-         "live_agent_outputs": "مخرجات الوكيل المباشرة",
-         "full_itinerary": "خط سير الرحلة الكامل",
-         "details": "التفاصيل",
-         "download_share": "تنزيل ومشاركة",
-         "save_itinerary": "حفظ خط سير الرحلة",
-         "plan_another_trip": "🔄 خطط لرحلة أخرى",
-         "about": "حول",
-         "how_it_works": "كيف يعمل",
-         "travel_agents": "وكلاء السفر",
-         "share_itinerary": "شارك خط سير الرحلة",
-         "save_for_mobile": "حفظ للهاتف المحمول",
-         "built_with": "مصنوع بحب من أجلك",
-         # 출력 관련 추가 텍스트
-         "itinerary_ready": "تم تجهيز خط سير رحلتك! 🎉",
-         "personalized_experience": "لقد أنشأنا تجربة سفر مخصصة لك. استعرض خط سير رحلتك أدناه.",
-         "agent_activity": "نشاط الوكيل",
-         "error_origin_destination": "يرجى إدخال نقطة الانطلاق والوجهة.",
-         "your_itinerary_file": "ملف خط سير رحلتك",
-         "text_format": "تنسيق نصي - يمكن فتحه في أي محرر نصوص."
     }
 }
 
@@ -346,262 +105,68 @@ def t(key):
 # 세션 초기화
 # ---------------------------
 if 'selected_language' not in st.session_state:
-    st.session_state.selected_language = "en"  # 기본은 영어
+    st.session_state.selected_language = "en"
 
 # ------------------------------------------
 # 사이드바에 언어 선택 위젯 추가
 # ------------------------------------------
 with st.sidebar:
     language = st.selectbox(
-        "Language / 언어 / 言語 / 语言 / Idioma / Langue / Sprache / اللغة",
-        ["English", "한국어", "日本語", "中文", "Español", "Français", "Deutsch", "العربية"]
+        "Language / 언어",
+        ["English", "한국어"]
     )
     lang_map = {
         "English": "en",
-        "한국어": "ko",
-        "日本語": "ja",
-        "中文": "zh",
-        "Español": "es",
-        "Français": "fr",
-        "Deutsch": "de",
-        "العربية": "ar"
+        "한국어": "ko"
     }
     st.session_state.selected_language = lang_map.get(language, "en")
 
 # ------------------------------------------
-# 이후 Streamlit UI 코드 시작
+# UI 시작
 # ------------------------------------------
-
-# Modern CSS with refined color scheme and sleek animations
 st.markdown("""
 <style>
-    /* Sleek Color Palette */
     :root {
         --primary: #3a86ff;
         --primary-light: #4895ef;
         --primary-dark: #2667ff;
-        --secondary: #4cc9f0;
-        --accent: #4361ee;
         --background: #f8f9fa;
         --card-bg: #ffffff;
         --text: #212529;
-        --text-light: #6c757d;
-        --text-muted: #adb5bd;
         --border: #e9ecef;
-        --success: #2ecc71;
-        --warning: #f39c12;
-        --info: #3498db;
-    }
-    
-    /* Refined Animations */
-    @keyframes smoothFadeIn {
-        from { opacity: 0; transform: translateY(10px); }
-        to { opacity: 1; transform: translateY(0); }
-    }
-    
-    @keyframes slideInRight {
-        from { opacity: 0; transform: translateX(20px); }
-        to { opacity: 1; transform: translateX(0); }
-    }
-    
-    .animate-in {
-        animation: smoothFadeIn 0.5s cubic-bezier(0.215, 0.61, 0.355, 1);
     }
-    
-    .slide-in {
-        animation: slideInRight 0.5s cubic-bezier(0.215, 0.61, 0.355, 1);
-    }
-    
-    /* Sleek Header Styles */
     .main-header {
         font-size: 2.5rem;
         color: var(--primary-dark);
         text-align: center;
         margin-bottom: 0.8rem;
         font-weight: 700;
-        letter-spacing: -0.5px;
     }
-    
-    .sub-header {
-        font-size: 1.4rem;
-        color: var(--accent);
-        font-weight: 600;
-        margin-top: 1.8rem;
-        margin-bottom: 0.8rem;
-        border-bottom: 1px solid var(--border);
-        padding-bottom: 0.4rem;
-    }
-    
-    /* Sleek Card Styles */
     .modern-card {
         background-color: var(--card-bg);
         border-radius: 10px;
         padding: 1.2rem;
         margin-bottom: 1.2rem;
-        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
-        transition: all 0.25s ease;
+        box-shadow: 0 2px 10px rgba(0,0,0,0.05);
         border: 1px solid var(--border);
     }
-    
-    .modern-card:hover {
-        transform: translateY(-3px);
-        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
-    }
-    
-    /* Refined Form Styles */
-    .stTextInput > div > div > input, 
-    .stDateInput > div > div > input,
-    .stTextArea > div > div > textarea {
-        border-radius: 6px;
-        border: 1px solid var(--border);
-        padding: 10px 12px;
-        font-size: 14px;
-        transition: all 0.2s ease;
-        box-shadow: none;
-    }
-    
-    .stTextInput > div > div > input:focus, 
-    .stDateInput > div > div > input:focus,
-    .stTextArea > div > div > textarea:focus {
-        border: 1px solid var(--primary);
-        box-shadow: 0 0 0 1px rgba(58, 134, 255, 0.15);
-    }
-    
-    /* Sleek Button Styles */
-    .stButton > button {
-        background-color: var(--primary);
-        color: white;
-        font-weight: 500;
-        padding: 0.5rem 1.2rem;
-        border-radius: 6px;
-        border: none;
-        transition: all 0.2s ease;
-        font-size: 14px;
-        letter-spacing: 0.3px;
-    }
-    
-    .stButton > button:hover {
-        background-color: var(--primary-dark);
-        transform: translateY(-1px);
-        box-shadow: 0 3px 8px rgba(58, 134, 255, 0.25);
-    }
-    
-    /* Sleek Tab Styles */
-    .stTabs [data-baseweb="tab-list"] {
-        gap: 2px;
-        background-color: var(--background);
-        border-radius: 8px;
-        padding: 2px;
-    }
-    
-    .stTabs [data-baseweb="tab"] {
-        border-radius: 6px;
-        padding: 8px 16px;
-        font-size: 14px;
-        font-weight: 500;
-    }
-    
-    .stTabs [aria-selected="true"] {
-        background-color: var(--primary);
-        color: white !important;
-    }
-    
-    /* Progress Bar Styles */
-    .stProgress > div > div > div > div {
-        background-color: var(--primary);
-    }
-    
-    /* Progress Styles */
-    .progress-container {
-        margin: 1.2rem 0;
-        background-color: var(--background);
-        border-radius: 8px;
-        padding: 0.8rem;
-        border: 1px solid var(--border);
-    }
-    
-    .step-complete {
-        color: #4CAF50;
-        font-weight: 600;
-    }
-    
-    .step-pending {
-        color: #9E9E9E;
-    }
-    
-    .step-active {
-        color: var(--primary);
-        font-weight: 600;
-    }
-    
-    /* Agent Output */
-    .agent-output {
-        background-color: #f8f9fa;
-        border-left: 5px solid var(--primary);
-        padding: 1.2rem;
-        margin: 1rem 0;
-        border-radius: 10px;
-        max-height: 400px;
-        overflow-y: auto;
-    }
-    
-    /* Footer */
-    .footer {
-        text-align: center;
-        margin-top: 3rem;
-        color: var(--text-light);
-        font-size: 0.9rem;
-        padding: 1rem;
-        border-top: 1px solid #eaeaea;
-    }
-    
-    /* Agent Log */
-    .agent-log {
-        background-color: #F5F5F5;
-        border-left: 3px solid var(--primary);
-        padding: 0.5rem;
-        margin-bottom: 0.5rem;
-        font-family: monospace;
-        border-radius: 4px;
-    }
-    
-    /* Info and Success Boxes */
-    .info-box {
-        background-color: var(--primary-light);
-        color: white;
-        padding: 1rem;
-        border-radius: 0.5rem;
-        margin-bottom: 1rem;
-    }
-    
-    .success-box {
-        background-color: #E8F5E9;
-        padding: 1rem;
-        border-radius: 0.5rem;
-        margin-bottom: 1rem;
-        border-left: 5px solid #4CAF50;
-    }
 </style>
 """, unsafe_allow_html=True)
 
-# Helper function to download HTML file
 def get_download_link(text_content, filename):
     b64 = base64.b64encode(text_content.encode()).decode()
     href = f'<a class="download-link" href="data:text/plain;base64,{b64}" download="{filename}"><i>📥</i> {t("save_itinerary")}</a>'
     return href
 
-# Updated helper function to display modern progress with a single UI element
-def display_modern_progress(current_step, total_steps=6):
+def display_modern_progress(current_step, total_steps=5):
     if 'progress_steps' not in st.session_state:
         st.session_state.progress_steps = {
             0: {'status': 'pending', 'name': t("trip_details")},
             1: {'status': 'pending', 'name': t("about")},
-            2: {'status': 'pending', 'name': t("travel_style")},
-            3: {'status': 'pending', 'name': t("live_agent_outputs")},
-            4: {'status': 'pending', 'name': t("download_share")},
-            5: {'status': 'pending', 'name': t("full_itinerary")}
+            2: {'status': 'pending', 'name': t("live_agent_outputs")},
+            3: {'status': 'pending', 'name': t("download_share")},
+            4: {'status': 'pending', 'name': t("full_itinerary")}
         }
-    
     for i in range(total_steps):
         if i < current_step:
             st.session_state.progress_steps[i]['status'] = 'complete'
@@ -609,89 +174,9 @@ def display_modern_progress(current_step, total_steps=6):
             st.session_state.progress_steps[i]['status'] = 'active'
         else:
             st.session_state.progress_steps[i]['status'] = 'pending'
-    
     progress_percentage = (current_step / total_steps) * 100
     st.progress(progress_percentage / 100)
-    
-    st.markdown("""
-    <style>
-    .compact-progress {
-        background: white;
-        border-radius: 10px;
-        padding: 15px;
-        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
-        margin-bottom: 20px;
-    }
-    .progress-title {
-        font-size: 16px;
-        font-weight: bold;
-        margin-bottom: 15px;
-        color: #333;
-        border-bottom: 1px solid #eee;
-        padding-bottom: 10px;
-    }
-    .step-grid {
-        display: grid;
-        grid-template-columns: repeat(3, 1fr);
-        gap: 10px;
-    }
-    .step-item {
-        display: flex;
-        align-items: center;
-        padding: 8px 10px;
-        border-radius: 6px;
-        background: #f8f9fa;
-        box-shadow: 0 1px 3px rgba(0,0,0,0.05);
-    }
-    .step-item.complete {
-        border-left: 3px solid #4CAF50;
-        background: #f1f8e9;
-    }
-    .step-item.active {
-        border-left: 3px solid #2196F3;
-        background: #e3f2fd;
-        font-weight: bold;
-    }
-    .step-item.pending {
-        border-left: 3px solid #9e9e9e;
-        opacity: 0.7;
-    }
-    .step-icon {
-        margin-right: 8px;
-        font-size: 14px;
-    }
-    .step-text {
-        font-size: 13px;
-        white-space: nowrap;
-        overflow: hidden;
-        text-overflow: ellipsis;
-    }
-    </style>
-    <div class="compact-progress">
-    """, unsafe_allow_html=True)
-    
-    st.markdown('<div class="step-grid">', unsafe_allow_html=True)
-    for i, step_info in st.session_state.progress_steps.items():
-        status = step_info['status']
-        name = step_info['name']
-        if status == 'complete':
-            icon = "✅"
-            status_class = "complete"
-        elif status == 'active':
-            icon = "🔄"
-            status_class = "active"
-        else:
-            icon = "⭕"
-            status_class = "pending"
-        
-        st.markdown(f"""
-        <div class="step-item {status_class}">
-            <span class="step-icon">{icon}</span>
-            <span class="step-text">{name}</span>
-        </div>
-        """, unsafe_allow_html=True)
-    
-    st.markdown('</div></div>', unsafe_allow_html=True)
+    st.markdown("<div>Progress: " + str(progress_percentage) + "% completed.</div>")
     return progress_percentage
 
 def update_step_status(step_index, status):
@@ -701,34 +186,24 @@ def update_step_status(step_index, status):
 def run_task_with_logs(task, input_text, log_container, output_container, results_key=None):
     log_message = f"🤖 Starting {task.agent.role}..."
     st.session_state.log_messages.append(log_message)
-    
     with log_container:
         st.markdown("### " + t("agent_activity"))
         for msg in st.session_state.log_messages:
             st.markdown(msg)
-    
     result = run_task(task, input_text)
-    
     if results_key:
         st.session_state.results[results_key] = result
-    
     log_message = f"✅ {task.agent.role} completed!"
     st.session_state.log_messages.append(log_message)
-    
     with log_container:
         st.markdown("### " + t("agent_activity"))
         for msg in st.session_state.log_messages:
             st.markdown(msg)
-    
     with output_container:
         st.markdown(f"### {task.agent.role} Output")
         st.markdown("<div class='agent-output'>" + result + "</div>", unsafe_allow_html=True)
-    
     return result
 
-# ------------------------------------------
-# Session state 초기화
-# ------------------------------------------
 if 'generated_itinerary' not in st.session_state:
     st.session_state.generated_itinerary = None
 if 'generation_complete' not in st.session_state:
@@ -737,497 +212,279 @@ if 'current_step' not in st.session_state:
     st.session_state.current_step = 0
 if 'results' not in st.session_state:
     st.session_state.results = {
-        "destination_info": "",
-        "accommodation_info": "",
-        "transportation_info": "",
-        "activities_info": "",
-        "dining_info": "",
-        "itinerary": "",
-        "final_itinerary": ""
+        "literature_review": "",
+        "outline": "",
+        "draft": "",
+        "citations": "",
+        "edited": ""
     }
 if 'log_messages' not in st.session_state:
     st.session_state.log_messages = []
-if 'current_output' not in st.session_state:
-    st.session_state.current_output = None
 if 'form_submitted' not in st.session_state:
     st.session_state.form_submitted = False
 
-# Modern animated header
 st.markdown(f"""
-<div class="animate-in" style="text-align: center;">
-    <div style="margin-bottom: 20px;">
-        <img src="https://img.icons8.com/fluency/96/travel-card.png" width="90" style="filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));">
-    </div>
+<div style="text-align: center;">
+    <img src="https://img.icons8.com/fluency/96/book.png" width="90">
     <h1 class="main-header">{t("header")}</h1>
-    <p style="font-size: 1.2rem; color: #6c757d; margin-bottom: 25px;">
-        ✨ Create your personalized AI-powered travel itinerary in minutes! ✨
-    </p>
+    <p>Generate your personalized research paper with AI-powered academic agents.</p>
 </div>
 """, unsafe_allow_html=True)
-
-st.markdown('<hr style="height:3px;border:none;background-color:#f0f0f0;margin-bottom:25px;">', unsafe_allow_html=True)
+st.markdown('<hr>', unsafe_allow_html=True)
 
 with st.sidebar:
     st.markdown("""
-    <div style="text-align: center; padding: 20px 0; margin-bottom: 20px; border-bottom: 1px solid #eaeaea;">
-        <img src="https://img.icons8.com/fluency/96/travel-card.png" width="80" style="margin-bottom: 15px;">
-        <h3 style="margin-bottom: 5px; color: #4361ee;">Your AI Agent for Travelling</h3>
-        <p style="color: #6c757d; font-size: 0.9rem;">AI-Powered Travel Planning</p>
+    <div style="text-align: center;">
+        <img src="https://img.icons8.com/fluency/96/book.png" width="80">
+        <h3>Your AI Academic Research Assistant</h3>
+        <p>AI-Powered Paper Generation</p>
     </div>
     """, unsafe_allow_html=True)
-    
     st.markdown('<div class="modern-card">', unsafe_allow_html=True)
-    st.markdown("### 🌟 " + t("about"))
-    st.info("This AI-powered tool creates a personalized travel itinerary based on your preferences. Fill in the form and let our specialized travel agents plan your perfect trip!")
+    st.markdown("### " + t("about"))
+    st.info("This tool generates a personalized academic research paper based on your inputs. Fill in the form and let our specialized agents craft your paper!")
     st.markdown('</div>', unsafe_allow_html=True)
-    
     st.markdown('<div class="modern-card">', unsafe_allow_html=True)
-    st.markdown("### 🔍 " + t("how_it_works"))
+    st.markdown("### " + t("how_it_works"))
     st.markdown("""
-    <ol style="padding-left: 25px;">
-        <li><b>🖊️ Enter</b> your travel details</li>
-        <li><b>🧠 AI analysis</b> of your preferences</li>
-        <li><b>📋 Generate</b> comprehensive itinerary</li>
-        <li><b>📥 Download</b> and enjoy your trip!</li>
+    <ol>
+        <li>Enter your research details</li>
+        <li>AI conducts literature research</li>
+        <li>Generate a paper outline</li>
+        <li>Draft and edit your paper</li>
+        <li>Download your final paper</li>
     </ol>
     """, unsafe_allow_html=True)
     st.markdown('</div>', unsafe_allow_html=True)
-    
-    st.markdown('<div class="modern-card">', unsafe_allow_html=True)
-    st.markdown("### 🤖 Travel Agents")
-    agents = [
-        ("🔭 Research Specialist", "Finds the best destinations based on your preferences"),
-        ("🏨 Accommodation Expert", "Suggests suitable hotels and stays"),
-        ("🚆 Transportation Planner", "Plans efficient travel routes"),
-        ("🎯 Activities Curator", "Recommends activities tailored to your interests"),
-        ("🍽️ Dining Connoisseur", "Finds the best dining experiences"),
-        ("📅 Itinerary Creator", "Puts everything together in a daily plan")
-    ]
-    for name, desc in agents:
-        st.markdown("**" + name + "**")
-        st.markdown("<small>" + desc + "</small>", unsafe_allow_html=True)
-    st.markdown('</div>', unsafe_allow_html=True)
 
 if not st.session_state.generation_complete:
-    st.markdown('<div class="modern-card animate-in">', unsafe_allow_html=True)
-    st.markdown("<h3 style='font-weight: 600; color: var(--primary-dark); display: flex; align-items: center; gap: 10px;'><span style='font-size: 20px;'>✈️</span> " + t("create_itinerary") + "</h3>", unsafe_allow_html=True)
-    
-    st.markdown("""
-    <p style="color: var(--text-light); margin-bottom: 16px; font-size: 14px; font-weight: 400;">Complete the form below for a personalized travel plan.</p>
-    """, unsafe_allow_html=True)
+    st.markdown('<div class="modern-card">', unsafe_allow_html=True)
+    st.markdown("<h3>" + t("create_itinerary") + "</h3>", unsafe_allow_html=True)
+    st.markdown("<p>Fill in the details below to generate your research paper.</p>", unsafe_allow_html=True)
     
-    with st.form("travel_form"):
+    with st.form("research_form"):
         col1, col2 = st.columns(2)
         with col1:
-            st.markdown('<p style="font-weight: 500; color: var(--primary); font-size: 14px; margin-bottom: 12px;">Trip Details</p>', unsafe_allow_html=True)
-            origin = st.text_input(t("origin"), placeholder="e.g., New York, USA")
-            destination = st.text_input(t("destination"), placeholder="e.g., Paris, France")
-            st.markdown('<p style="margin-bottom: 5px; font-size: 14px;">Travel Dates</p>', unsafe_allow_html=True)
-            start_date = st.date_input("Start Date", min_value=datetime.now(), label_visibility="collapsed")
-            duration = st.slider(t("duration"), min_value=1, max_value=30, value=7)
-            end_date = start_date + timedelta(days=duration-1)
-            st.markdown('<p style="font-size: 13px; color: var(--text-muted); margin-top: 5px;">' + start_date.strftime("%b %d") + " - " + end_date.strftime("%b %d, %Y") + '</p>', unsafe_allow_html=True)
+            research_topic = st.text_input(t("origin"), placeholder="e.g., Deep Learning in Healthcare")
+            paper_title = st.text_input(t("destination"), placeholder="e.g., Advances in Deep Learning for Medical Diagnosis")
+            due_date = st.date_input(t("travel_dates"), min_value=datetime.now())
         with col2:
-            st.markdown('<p style="font-weight: 500; color: var(--primary); font-size: 14px; margin-bottom: 12px;">Preferences</p>', unsafe_allow_html=True)
-            travelers = st.number_input("Travelers", min_value=1, max_value=15, value=2)
-            budget_options = ["Budget", "Moderate", "Luxury"]
-            budget = st.selectbox("Budget", budget_options, help="Budget: Economy options | Moderate: Mid-range | Luxury: High-end experiences")
-            travel_style = st.multiselect("🌈 Travel Style", options=["Culture", "Adventure", "Relaxation", "Food & Dining", "Nature", "Shopping", "Nightlife", "Family-friendly"], default=["Culture", "Food & Dining"])
-        with st.expander("Additional Preferences", expanded=False):
-            preferences = st.text_area("Interests", placeholder="History museums, local cuisine, hiking, art...")
-            special_requirements = st.text_area("Special Requirements", placeholder="Dietary restrictions, accessibility needs...")
+            paper_length = st.slider(t("duration"), min_value=5, max_value=50, value=10)
+            paper_type_options = ["Journal", "Conference", "Thesis", "Review"]
+            paper_type = st.selectbox(t("budget"), paper_type_options, help="Select the type of paper")
+            writing_style = st.multiselect(t("travel_style"), options=["Formal", "Technical", "Creative"], default=["Formal"])
+        additional_instructions = st.text_area(t("special_requirements"), placeholder="Any additional instructions or requirements...")
+        keywords = st.text_area(t("preferences"), placeholder="Enter keywords or focus areas, separated by commas")
         submit_button = st.form_submit_button(t("submit"))
     st.markdown('</div>', unsafe_allow_html=True)
-
+    
     if submit_button:
-        if not origin or not destination:
+        if not research_topic or not paper_title:
             st.error(t("error_origin_destination"))
         else:
             st.session_state.form_submitted = True
-            st.session_state.destination = destination  # 목적지를 session_state에 저장
+            st.session_state.research_topic = research_topic
             user_input = {
-                "origin": origin,
-                "destination": destination,
-                "duration": str(duration),
-                "travel_dates": f"{start_date.strftime('%Y-%m-%d')} to {end_date.strftime('%Y-%m-%d')}",
-                "travelers": str(travelers),
-                "budget": budget.lower(),
-                "travel_style": ", ".join(travel_style),
-                "preferences": preferences,
-                "special_requirements": special_requirements
+                "research_topic": research_topic,
+                "paper_title": paper_title,
+                "due_date": due_date.strftime("%Y-%m-%d"),
+                "paper_length": str(paper_length),
+                "paper_type": paper_type,
+                "writing_style": ", ".join(writing_style),
+                "keywords": keywords,
+                "additional_instructions": additional_instructions
             }
-
-            st.session_state.user_input = user_input  # 저장하여 이후 지도에 활용
-            # 기존의 여행 요청 프롬프트
-            input_context = f"""Travel Request Details:
-Origin: {user_input['origin']}
-Destination: {user_input['destination']}
-Duration: {user_input['duration']} days
-Travel Dates: {user_input['travel_dates']}
-Travelers: {user_input['travelers']}
-Budget Level: {user_input['budget']}
-Travel Style: {user_input['travel_style']}
-Preferences/Interests: {user_input['preferences']}
-Special Requirements: {user_input['special_requirements']}
+            st.session_state.user_input = user_input
+            input_context = f"""Research Request Details:
+Research Topic: {user_input['research_topic']}
+Paper Title: {user_input['paper_title']}
+Due Date: {user_input['due_date']}
+Paper Length: {user_input['paper_length']} pages
+Paper Type: {user_input['paper_type']}
+Writing Style: {user_input['writing_style']}
+Keywords/Focus: {user_input['keywords']}
+Additional Instructions: {user_input['additional_instructions']}
 """
-            # LLM에 전달할 프롬프트에 언어 지시문 추가
             llm_language_instructions = {
                 "en": "Please output the response in English.",
-                "ko": "한국어로 출력해 주세요.",
-                "ja": "日本語で出力してください。",
-                "zh": "请用中文输出。",
-                "es": "Por favor, responda en español.",
-                "fr": "Veuillez répondre en français.",
-                "de": "Bitte antworten Sie auf Deutsch.",
-                "ar": "يرجى الرد باللغة العربية."
+                "ko": "한국어로 출력해 주세요."
             }
             selected_lang = st.session_state.get("selected_language", "en")
             language_instruction = llm_language_instructions.get(selected_lang, "Please output the response in English.")
             modified_input_context = language_instruction + "\n" + input_context
             
-            st.markdown("""
-            <div class="sleek-processing-container">
-              <div class="pulse-container">
-                <div class="pulse-ring"></div>
-                <div class="pulse-core"></div>
-              </div>
-            </div>
-            <style>
-            .sleek-processing-container {
-              display: flex;
-              justify-content: center;
-              align-items: center;
-              padding: 20px 0;
-            }
-            .pulse-container {
-              position: relative;
-              width: 50px;
-              height: 50px;
-            }
-            .pulse-core {
-              position: absolute;
-              left: 50%;
-              top: 50%;
-              transform: translate(-50%, -50%);
-              width: 12px;
-              height: 12px;
-              background-color: #4361ee;
-              border-radius: 50%;
-              box-shadow: 0 0 8px rgba(67, 97, 238, 0.6);
-            }
-            .pulse-ring {
-              position: absolute;
-              left: 0;
-              top: 0;
-              width: 100%;
-              height: 100%;
-              border: 2px solid #4361ee;
-              border-radius: 50%;
-              animation: pulse 1.5s ease-out infinite;
-              opacity: 0;
-            }
-            @keyframes pulse {
-              0% { transform: scale(0.1); opacity: 0; }
-              50% { opacity: 0.5; }
-              100% { transform: scale(1); opacity: 0; }
-            }
-            </style>
-            """, unsafe_allow_html=True)
-            
-            st.markdown('<div class="modern-card">', unsafe_allow_html=True)
-            progress_tab, logs_tab, details_tab = st.tabs(["📊 Progress", "🔄 Live Activity", "📋 " + t("request_details")])
-            with details_tab:
-                st.markdown("#### " + t("request_details"))
-                st.markdown("**" + t("destination") + ":** " + user_input['destination'])
-                st.markdown("**" + t("from") + ":** " + user_input['origin'])
-                st.markdown("**" + t("when") + ":** " + user_input['travel_dates'] + " (" + user_input['duration'] + " days)")
-                st.markdown("**" + t("budget") + ":** " + user_input['budget'].title())
-                st.markdown("**" + t("travel_style") + ":** " + user_input['travel_style'])
-                if user_input['preferences']:
-                    st.markdown("**Interests:** " + user_input['preferences'])
-                if user_input['special_requirements']:
-                    st.markdown("**Special Requirements:** " + user_input['special_requirements'])
-            with progress_tab:
-                if 'progress_placeholder' not in st.session_state:
-                    st.session_state.progress_placeholder = st.empty()
-                with st.session_state.progress_placeholder.container():
-                    display_modern_progress(st.session_state.current_step)
-            with logs_tab:
-                log_container = st.container()
-                st.session_state.log_messages = []
-            st.markdown('</div>', unsafe_allow_html=True)
-            output_container = st.container()
-            with output_container:
-                st.markdown('<div class="modern-card">', unsafe_allow_html=True)
-                st.markdown("### 🌟 " + t("live_agent_outputs"))
-                st.info("Our AI agents will show their work here as they create your itinerary")
-                st.markdown('</div>', unsafe_allow_html=True)
+            st.markdown("<div>Processing your request...</div>", unsafe_allow_html=True)
             st.session_state.current_step = 0
-            
             update_step_status(0, 'active')
-            with st.session_state.progress_placeholder.container():
+            progress_placeholder = st.empty()
+            with progress_placeholder.container():
                 display_modern_progress(st.session_state.current_step)
-            destination_info = run_task_with_logs(
-                destination_research_task, 
-                modified_input_context.format(destination=user_input['destination'], preferences=user_input['preferences']),
+            log_container = st.container()
+            st.session_state.log_messages = []
+            output_container = st.container()
+            st.session_state.results = {}
+            
+            # Step 1: Literature Research
+            literature_review = run_task_with_logs(
+                literature_research_task,
+                modified_input_context.format(topic=user_input['research_topic'], keywords=user_input['keywords']),
                 log_container,
                 output_container,
-                "destination_info"
+                "literature_review"
             )
             update_step_status(0, 'complete')
             st.session_state.current_step = 1
             update_step_status(1, 'active')
-            with st.session_state.progress_placeholder.container():
+            with progress_placeholder.container():
                 display_modern_progress(st.session_state.current_step)
-            accommodation_info = run_task_with_logs(
-                accommodation_task, 
-                modified_input_context.format(destination=user_input['destination'], budget=user_input['budget'], preferences=user_input['preferences']),
+            
+            # Step 2: Generate Outline
+            outline = run_task_with_logs(
+                outline_task,
+                modified_input_context.format(topic=user_input['research_topic']),
                 log_container,
                 output_container,
-                "accommodation_info"
+                "outline"
             )
             update_step_status(1, 'complete')
             st.session_state.current_step = 2
             update_step_status(2, 'active')
-            with st.session_state.progress_placeholder.container():
+            with progress_placeholder.container():
                 display_modern_progress(st.session_state.current_step)
-            transportation_info = run_task_with_logs(
-                transportation_task, 
-                modified_input_context.format(origin=user_input['origin'], destination=user_input['destination']),
+            
+            # Step 3: Draft Writing
+            draft = run_task_with_logs(
+                draft_writing_task,
+                modified_input_context.format(topic=user_input['research_topic']),
                 log_container,
                 output_container,
-                "transportation_info"
+                "draft"
             )
             update_step_status(2, 'complete')
             st.session_state.current_step = 3
             update_step_status(3, 'active')
-            with st.session_state.progress_placeholder.container():
+            with progress_placeholder.container():
                 display_modern_progress(st.session_state.current_step)
-            activities_info = run_task_with_logs(
-                activities_task, 
-                modified_input_context.format(destination=user_input['destination'], preferences=user_input['preferences']),
+            
+            # Step 4: Citation Generation
+            citations = run_task_with_logs(
+                citation_task,
+                modified_input_context.format(topic=user_input['research_topic']),
                 log_container,
                 output_container,
-                "activities_info"
+                "citations"
             )
             update_step_status(3, 'complete')
             st.session_state.current_step = 4
             update_step_status(4, 'active')
-            with st.session_state.progress_placeholder.container():
+            with progress_placeholder.container():
                 display_modern_progress(st.session_state.current_step)
-            dining_info = run_task_with_logs(
-                dining_task, 
-                modified_input_context.format(destination=user_input['destination'], preferences=user_input['preferences']),
+            
+            # Step 5: Editing and Polishing
+            edited = run_task_with_logs(
+                editing_task,
+                modified_input_context.format(topic=user_input['research_topic']),
                 log_container,
                 output_container,
-                "dining_info"
+                "edited"
             )
             update_step_status(4, 'complete')
             st.session_state.current_step = 5
-            update_step_status(5, 'active')
-            with st.session_state.progress_placeholder.container():
+            with progress_placeholder.container():
                 display_modern_progress(st.session_state.current_step)
-            combined_info = f"""{input_context}
+            
+            full_paper = f"""Research Paper:
+{input_context}
 
-Destination Information:
-{destination_info}
+Literature Review:
+{literature_review}
 
-Accommodation Options:
-{accommodation_info}
+Outline:
+{outline}
 
-Transportation Plan:
-{transportation_info}
+Draft:
+{draft}
 
-Recommended Activities:
-{activities_info}
+Citations:
+{citations}
 
-Dining Recommendations:
-{dining_info}
+Edited Version:
+{edited}
 """
-            itinerary = run_task_with_logs(
-                itinerary_task, 
-                combined_info.format(duration=user_input['duration'], origin=user_input['origin'], destination=user_input['destination']),
-                log_container,
-                output_container,
-                "itinerary"
-            )
-            update_step_status(5, 'complete')
-            st.session_state.current_step = 6
-            with st.session_state.progress_placeholder.container():
-                display_modern_progress(st.session_state.current_step)
-            st.session_state.generated_itinerary = itinerary
+            st.session_state.generated_itinerary = full_paper
             st.session_state.generation_complete = True
             date_str = datetime.now().strftime("%Y-%m-%d")
-            st.session_state.filename = f"{user_input['destination'].replace(' ', '_')}_{date_str}_itinerary.txt"
+            st.session_state.filename = f"{user_input['paper_title'].replace(' ', '_')}_{date_str}_paper.txt"
 
 if st.session_state.generation_complete:
-    st.markdown("""
-    <div class="modern-card animate-in">
-      <div style="display: flex; justify-content: center; margin-bottom: 20px;">
-        <div class="success-animation">
-          <svg class="checkmark" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 52 52">
-            <circle class="checkmark__circle" cx="26" cy="26" r="25" fill="none" />
-            <path class="checkmark__check" fill="none" d="M14.1 27.2l7.1 7.2 16.7-16.8" />
-          </svg>
-        </div>
+    st.markdown(f"""
+    <div class="modern-card">
+      <div style="text-align: center;">
+        <h2>{t("itinerary_ready")}</h2>
+        <p>{t("personalized_experience")}</p>
       </div>
-      <h2 style="text-align: center; color: #4361ee;">""" + t("itinerary_ready") + """</h2>
-      <p style="text-align: center; color: #6c757d; margin-bottom: 20px;">""" + t("personalized_experience") + """</p>
     </div>
-    
-    <style>
-    .success-animation {
-      width: 100px;
-      height: 100px;
-      position: relative;
-    }
-    .checkmark {
-      width: 100px;
-      height: 100px;
-      border-radius: 50%;
-      display: block;
-      stroke-width: 2;
-      stroke: #4361ee;
-      stroke-miterlimit: 10;
-      box-shadow: 0 0 20px rgba(67, 97, 238, 0.3);
-      animation: fill .4s ease-in-out .4s forwards, scale .3s ease-in-out .9s both;
-    }
-    .checkmark__circle {
-      stroke-dasharray: 166;
-      stroke-dashoffset: 166;
-      stroke-width: 2;
-      stroke-miterlimit: 10;
-      stroke: #4361ee;
-      fill: none;
-      animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
-    }
-    .checkmark__check {
-      transform-origin: 50% 50%;
-      stroke-dasharray: 48;
-      stroke-dashoffset: 48;
-      animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
-    }
-    @keyframes stroke {
-      100% { stroke-dashoffset: 0; }
-    }
-    @keyframes scale {
-      0%, 100% { transform: none; }
-      50% { transform: scale3d(1.1, 1.1, 1); }
-    }
-    @keyframes fill {
-      100% { box-shadow: 0 0 20px rgba(67, 97, 238, 0.3); }
-    }
-    </style>
     """, unsafe_allow_html=True)
     
-    # 탭 생성 (챗봇 탭 포함)
-    itinerary_tab, details_tab, download_tab, map_tab, chatbot_tab = st.tabs([
-        "🗒️ " + t("full_itinerary"), 
-        "💼 " + t("details"), 
+    # 탭 생성 (전체 논문, 세부 정보, 다운로드/공유, 시각화, 챗봇)
+    full_paper_tab, details_tab, download_tab, visualization_tab, chatbot_tab = st.tabs([
+        "🗒️ " + t("full_itinerary"),
+        "💼 " + t("details"),
         "💾 " + t("download_share"),
-        "🗺️ 지도 및 시각화",
+        "📊 Visualization",
         "🤖 챗봇 인터페이스"
     ])
     
-    # 일정 탭
-    with itinerary_tab:
-        st.text_area("Your Itinerary", st.session_state.generated_itinerary, height=600)
+    with full_paper_tab:
+        st.text_area("Your Research Paper", st.session_state.generated_itinerary, height=600)
     
-    # 상세 정보 탭
     with details_tab:
-        agent_tabs = st.tabs(["🌎 Destination", "🏨 Accommodation", "🚗 Transportation", "🎭 Activities", "🍽️ Dining"])
+        agent_tabs = st.tabs(["📚 Literature Review", "📝 Outline", "✍️ Draft", "🔗 Citations", "🖋️ Edited Version"])
         with agent_tabs[0]:
-            st.markdown("### 🌎 Destination Research")
-            st.markdown(st.session_state.results["destination_info"])
+            st.markdown("### Literature Review")
+            st.markdown(st.session_state.results.get("literature_review", ""))
         with agent_tabs[1]:
-            st.markdown("### 🏨 Accommodation Options")
-            st.markdown(st.session_state.results["accommodation_info"])
+            st.markdown("### Outline")
+            st.markdown(st.session_state.results.get("outline", ""))
         with agent_tabs[2]:
-            st.markdown("### 🚗 Transportation Plan")
-            st.markdown(st.session_state.results["transportation_info"])
+            st.markdown("### Draft")
+            st.markdown(st.session_state.results.get("draft", ""))
         with agent_tabs[3]:
-            st.markdown("### 🎭 Recommended Activities")
-            st.markdown(st.session_state.results["activities_info"])
+            st.markdown("### Citations")
+            st.markdown(st.session_state.results.get("citations", ""))
         with agent_tabs[4]:
-            st.markdown("### 🍽️ Dining Recommendations")
-            st.markdown(st.session_state.results["dining_info"])
+            st.markdown("### Edited Version")
+            st.markdown(st.session_state.results.get("edited", ""))
     
-    # 다운로드 및 공유 탭
     with download_tab:
         col1, col2 = st.columns([2, 1])
         with col1:
             st.markdown("### " + t("save_itinerary"))
-            st.markdown("Download your personalized travel plan to access it offline or share with your travel companions.")
-            st.markdown("""
+            st.markdown("Download your research paper to access it offline or share with your colleagues.")
+            st.markdown(f"""
             <div style="background-color: #f8f9fa; padding: 15px; border-radius: 10px; margin-top: 20px;">
-                <h4 style="margin-top: 0;">""" + t("your_itinerary_file") + """</h4>
-                <p style="font-size: 0.9rem; color: #6c757d;">""" + t("text_format") + """</p>
+                <h4>{t("your_itinerary_file")}</h4>
+                <p style="font-size: 0.9rem; color: #6c757d;">{t("text_format")}</p>
+            </div>
             """, unsafe_allow_html=True)
-            st.markdown("<div style='margin: 10px 0;'>" + get_download_link(st.session_state.generated_itinerary, st.session_state.filename) + "</div>", unsafe_allow_html=True)
-            st.markdown("</div>", unsafe_allow_html=True)
+            st.markdown("<div>" + get_download_link(st.session_state.generated_itinerary, st.session_state.filename) + "</div>", unsafe_allow_html=True)
             st.markdown("### " + t("share_itinerary"))
-            st.markdown("*Coming soon: Email your itinerary or share via social media.*")
+            st.markdown("*Coming soon: Email your paper or share via social media.*")
         with col2:
             st.markdown("### " + t("save_for_mobile"))
             st.markdown("*Coming soon: QR code for easy access on your phone*")
     
-    # 지도 및 시각화 탭
-    with map_tab:
-        st.markdown("### 목적지 지도")
-        # session_state에서 목적지 값을 가져옵니다. (없을 경우 기본값 "Paris")
-        dest = st.session_state.get("destination", "Paris")
-        
-        # 지오코딩을 통해 위도, 경도 구하기
-        try:
-            geolocator = Nominatim(user_agent="travel_app")
-            location = geolocator.geocode(dest)
-            if location:
-                lat, lon = location.latitude, location.longitude
-            else:
-                st.error("입력하신 목적지를 찾을 수 없습니다. 기본 좌표를 사용합니다.")
-                lat, lon = 48.8566, 2.3522  # Paris 기본값
-        except Exception as e:
-            st.error("지오코딩 오류 발생: " + str(e))
-            lat, lon = 48.8566, 2.3522
-        
-        # 지도 데이터 생성 (필요시 목적지 주변 명소 데이터를 동적으로 생성 가능)
-        map_data = pd.DataFrame({
-            "lat": [lat],
-            "lon": [lon],
-            "name": [dest]
-        })
-        st.map(map_data)
-        
-        st.markdown("#### Pydeck을 활용한 인터랙티브 지도 예시")
-        layer = pdk.Layer(
-            "ScatterplotLayer",
-            data=map_data,
-            get_position='[lon, lat]',
-            get_color='[200, 30, 0, 160]',
-            get_radius=200,
-        )
-        view_state = pdk.ViewState(
-            latitude=lat,
-            longitude=lon,
-            zoom=12,
-            pitch=50,
-        )
-        deck_chart = pdk.Deck(layers=[layer], initial_view_state=view_state)
-        st.pydeck_chart(deck_chart)
+    with visualization_tab:
+        st.markdown("### Visualization")
+        st.markdown("A conceptual diagram or visualization related to your research paper can be displayed here. (Feature under development)")
     
-    # 챗봇 인터페이스 탭 (Clear 버튼 제거됨)
     with chatbot_tab:
         st.markdown("### AI 챗봇 인터페이스")
-    
-        # 대화 기록을 세션 상태에 저장 (메시지, 발신자, 타임스탬프)
         if "chat_history" not in st.session_state:
             st.session_state.chat_history = []
-    
-        # 사용자 입력창 및 전송 버튼
         user_message = st.text_input("메시지를 입력하세요:", key="chat_input")
         if st.button("전송", key="send_button"):
             if user_message:
-                # 제미나이 기반 챗봇 응답: run_task()를 활용하여 chatbot_task에 질의
                 response = run_task(chatbot_task, user_message)
                 st.session_state.chat_history.append({
                     "speaker": "사용자",
@@ -1239,8 +496,6 @@ if st.session_state.generation_complete:
                     "message": response,
                     "time": datetime.now()
                 })
-    
-        # 대화 기록 출력 (타임스탬프 포함, 스크롤 가능한 영역)
         st.markdown("<div style='max-height:400px; overflow-y:auto; padding:10px; border:1px solid #eaeaea; border-radius:6px;'>", unsafe_allow_html=True)
         for chat in st.session_state.chat_history:
             time_str = chat["time"].strftime("%H:%M:%S")
@@ -1248,7 +503,7 @@ if st.session_state.generation_complete:
         st.markdown("</div>", unsafe_allow_html=True)
 
 st.markdown("""
-<div style="margin-top: 50px; text-align: center; padding: 20px; color: #6c757d; font-size: 0.8rem;">
+<div style="text-align: center; padding: 20px; color: #6c757d; font-size: 0.8rem;">
     <p>""" + t("built_with") + """</p>
 </div>
 """, unsafe_allow_html=True)