diff --git a/backend/app/__init__.py b/backend/app/__init__.py
deleted file mode 100644
index ba81ad6..0000000
--- a/backend/app/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-# Moxiegen Backend Application
diff --git a/backend/app/api/__init__.py b/backend/app/api/__init__.py
deleted file mode 100644
index 9c7f58e..0000000
--- a/backend/app/api/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-# API module
diff --git a/backend/app/api/admin.py b/backend/app/api/admin.py
deleted file mode 100644
index a5263dd..0000000
--- a/backend/app/api/admin.py
+++ /dev/null
@@ -1,206 +0,0 @@
-from typing import List
-from fastapi import APIRouter, Depends, HTTPException, status
-from sqlalchemy.orm import Session
-from app.core.database import get_db
-from app.core.auth import get_current_admin_user, get_password_hash
-from app.models.models import User, AIEndpoint, ChatMessage, UploadedFile
-from app.schemas.schemas import (
-    UserResponse,
-    UserUpdate,
-    AIEndpointCreate,
-    AIEndpointUpdate,
-    AIEndpointResponse,
-    AdminStats
-)
-
-router = APIRouter(prefix="/admin", tags=["Admin"])
-
-
-# User Management
-@router.get("/users", response_model=List[UserResponse])
-def list_users(
-    skip: int = 0,
-    limit: int = 100,
-    current_user = Depends(get_current_admin_user),
-    db: Session = Depends(get_db)
-):
-    users = db.query(User).offset(skip).limit(limit).all()
-    return users
-
-
-@router.get("/users/{user_id}", response_model=UserResponse)
-def get_user(
-    user_id: int,
-    current_user = Depends(get_current_admin_user),
-    db: Session = Depends(get_db)
-):
-    user = db.query(User).filter(User.id == user_id).first()
-    if not user:
-        raise HTTPException(status_code=404, detail="User not found")
-    return user
-
-
-@router.put("/users/{user_id}", response_model=UserResponse)
-def update_user(
-    user_id: int,
-    user_data: UserUpdate,
-    current_user = Depends(get_current_admin_user),
-    db: Session = Depends(get_db)
-):
-    user = db.query(User).filter(User.id == user_id).first()
-    if not user:
-        raise HTTPException(status_code=404, detail="User not found")
-    
-    if user_data.email:
-        existing_user = db.query(User).filter(
-            User.email == user_data.email,
-            User.id != user_id
-        ).first()
-        if existing_user:
-            raise HTTPException(status_code=400, detail="Email already registered")
-        user.email = user_data.email
-    
-    if user_data.username:
-        existing_user = db.query(User).filter(
-            User.username == user_data.username,
-            User.id != user_id
-        ).first()
-        if existing_user:
-            raise HTTPException(status_code=400, detail="Username already taken")
-        user.username = user_data.username
-    
-    if user_data.password:
-        user.hashed_password = get_password_hash(user_data.password)
-    
-    if user_data.role:
-        user.role = user_data.role
-    
-    if user_data.is_active is not None:
-        user.is_active = user_data.is_active
-    
-    db.commit()
-    db.refresh(user)
-    return user
-
-
-@router.delete("/users/{user_id}")
-def delete_user(
-    user_id: int,
-    current_user = Depends(get_current_admin_user),
-    db: Session = Depends(get_db)
-):
-    user = db.query(User).filter(User.id == user_id).first()
-    if not user:
-        raise HTTPException(status_code=404, detail="User not found")
-    
-    if user.id == current_user.id:
-        raise HTTPException(status_code=400, detail="Cannot delete yourself")
-    
-    db.delete(user)
-    db.commit()
-    return {"message": "User deleted successfully"}
-
-
-# AI Endpoint Management
-@router.get("/endpoints", response_model=List[AIEndpointResponse])
-def list_endpoints(
-    skip: int = 0,
-    limit: int = 100,
-    current_user = Depends(get_current_admin_user),
-    db: Session = Depends(get_db)
-):
-    endpoints = db.query(AIEndpoint).offset(skip).limit(limit).all()
-    return endpoints
-
-
-@router.post("/endpoints", response_model=AIEndpointResponse)
-def create_endpoint(
-    endpoint_data: AIEndpointCreate,
-    current_user = Depends(get_current_admin_user),
-    db: Session = Depends(get_db)
-):
-    # If this is set as default, unset other defaults
-    if endpoint_data.is_default:
-        db.query(AIEndpoint).filter(AIEndpoint.is_default == True).update({"is_default": False})
-    
-    new_endpoint = AIEndpoint(**endpoint_data.model_dump())
-    db.add(new_endpoint)
-    db.commit()
-    db.refresh(new_endpoint)
-    return new_endpoint
-
-
-@router.get("/endpoints/{endpoint_id}", response_model=AIEndpointResponse)
-def get_endpoint(
-    endpoint_id: int,
-    current_user = Depends(get_current_admin_user),
-    db: Session = Depends(get_db)
-):
-    endpoint = db.query(AIEndpoint).filter(AIEndpoint.id == endpoint_id).first()
-    if not endpoint:
-        raise HTTPException(status_code=404, detail="Endpoint not found")
-    return endpoint
-
-
-@router.put("/endpoints/{endpoint_id}", response_model=AIEndpointResponse)
-def update_endpoint(
-    endpoint_id: int,
-    endpoint_data: AIEndpointUpdate,
-    current_user = Depends(get_current_admin_user),
-    db: Session = Depends(get_db)
-):
-    endpoint = db.query(AIEndpoint).filter(AIEndpoint.id == endpoint_id).first()
-    if not endpoint:
-        raise HTTPException(status_code=404, detail="Endpoint not found")
-    
-    update_data = endpoint_data.model_dump(exclude_unset=True)
-    
-    # If setting as default, unset other defaults
-    if update_data.get("is_default"):
-        db.query(AIEndpoint).filter(
-            AIEndpoint.is_default == True,
-            AIEndpoint.id != endpoint_id
-        ).update({"is_default": False})
-    
-    for key, value in update_data.items():
-        setattr(endpoint, key, value)
-    
-    db.commit()
-    db.refresh(endpoint)
-    return endpoint
-
-
-@router.delete("/endpoints/{endpoint_id}")
-def delete_endpoint(
-    endpoint_id: int,
-    current_user = Depends(get_current_admin_user),
-    db: Session = Depends(get_db)
-):
-    endpoint = db.query(AIEndpoint).filter(AIEndpoint.id == endpoint_id).first()
-    if not endpoint:
-        raise HTTPException(status_code=404, detail="Endpoint not found")
-    
-    db.delete(endpoint)
-    db.commit()
-    return {"message": "Endpoint deleted successfully"}
-
-
-# Admin Statistics
-@router.get("/stats", response_model=AdminStats)
-def get_stats(
-    current_user = Depends(get_current_admin_user),
-    db: Session = Depends(get_db)
-):
-    total_users = db.query(User).count()
-    total_endpoints = db.query(AIEndpoint).count()
-    total_messages = db.query(ChatMessage).count()
-    total_files = db.query(UploadedFile).count()
-    active_users = db.query(User).filter(User.is_active == True).count()
-    
-    return AdminStats(
-        total_users=total_users,
-        total_endpoints=total_endpoints,
-        total_messages=total_messages,
-        total_files=total_files,
-        active_users=active_users
-    )
diff --git a/backend/app/api/auth.py b/backend/app/api/auth.py
deleted file mode 100644
index 682d2b1..0000000
--- a/backend/app/api/auth.py
+++ /dev/null
@@ -1,126 +0,0 @@
-from datetime import timedelta
-from fastapi import APIRouter, Depends, HTTPException, status
-from sqlalchemy.orm import Session
-from app.core.database import get_db
-from app.core.auth import (
-    verify_password,
-    get_password_hash,
-    create_access_token,
-    get_current_user
-)
-from app.core.config import settings
-from app.models.models import User
-from app.schemas.schemas import (
-    UserCreate,
-    UserLogin,
-    UserResponse,
-    UserUpdate,
-    Token
-)
-
-router = APIRouter(prefix="/auth", tags=["Authentication"])
-
-
-@router.post("/register", response_model=UserResponse)
-def register(user_data: UserCreate, db: Session = Depends(get_db)):
-    # Check if email already exists
-    db_user = db.query(User).filter(User.email == user_data.email).first()
-    if db_user:
-        raise HTTPException(
-            status_code=status.HTTP_400_BAD_REQUEST,
-            detail="Email already registered"
-        )
-
-    # Check if username already exists
-    db_user = db.query(User).filter(User.username == user_data.username).first()
-    if db_user:
-        raise HTTPException(
-            status_code=status.HTTP_400_BAD_REQUEST,
-            detail="Username already taken"
-        )
-
-    # Create new user
-    hashed_password = get_password_hash(user_data.password)
-    new_user = User(
-        email=user_data.email,
-        username=user_data.username,
-        hashed_password=hashed_password,
-        role="user",
-        is_active=True
-    )
-    db.add(new_user)
-    db.commit()
-    db.refresh(new_user)
-
-    return new_user
-
-
-@router.post("/login", response_model=Token)
-def login(login_data: UserLogin, db: Session = Depends(get_db)):
-    # Find user by email
-    user = db.query(User).filter(User.email == login_data.email).first()
-
-    if not user or not verify_password(login_data.password, user.hashed_password):
-        raise HTTPException(
-            status_code=status.HTTP_401_UNAUTHORIZED,
-            detail="Incorrect email or password",
-            headers={"WWW-Authenticate": "Bearer"},
-        )
-
-    if not user.is_active:
-        raise HTTPException(
-            status_code=status.HTTP_400_BAD_REQUEST,
-            detail="Inactive user"
-        )
-
-    access_token_expires = timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)
-    access_token = create_access_token(
-        data={"sub": str(user.id), "email": user.email, "role": user.role},
-        expires_delta=access_token_expires
-    )
-
-    return {"access_token": access_token, "token_type": "bearer"}
-
-
-@router.get("/me", response_model=UserResponse)
-def get_me(current_user: User = Depends(get_current_user)):
-    return current_user
-
-
-@router.put("/me", response_model=UserResponse)
-def update_me(
-    user_data: UserUpdate,
-    current_user: User = Depends(get_current_user),
-    db: Session = Depends(get_db)
-):
-    if user_data.email:
-        existing_user = db.query(User).filter(
-            User.email == user_data.email,
-            User.id != current_user.id
-        ).first()
-        if existing_user:
-            raise HTTPException(
-                status_code=status.HTTP_400_BAD_REQUEST,
-                detail="Email already registered"
-            )
-        current_user.email = user_data.email
-
-    if user_data.username:
-        existing_user = db.query(User).filter(
-            User.username == user_data.username,
-            User.id != current_user.id
-        ).first()
-        if existing_user:
-            raise HTTPException(
-                status_code=status.HTTP_400_BAD_REQUEST,
-                detail="Username already taken"
-            )
-        current_user.username = user_data.username
-
-    if user_data.password:
-        current_user.hashed_password = get_password_hash(user_data.password)
-
-    db.commit()
-    db.refresh(current_user)
-
-    return current_user
diff --git a/backend/app/api/chat.py b/backend/app/api/chat.py
deleted file mode 100644
index d64cf89..0000000
--- a/backend/app/api/chat.py
+++ /dev/null
@@ -1,231 +0,0 @@
-import os
-import uuid
-from typing import List, Optional
-from fastapi import APIRouter, Depends, HTTPException, UploadFile, File, Form
-from sqlalchemy.orm import Session
-import httpx
-from openai import AsyncOpenAI
-from app.core.database import get_db
-from app.core.auth import get_current_user
-from app.core.config import settings
-from app.models.models import User, AIEndpoint, ChatMessage, UploadedFile
-from app.schemas.schemas import (
-    ChatRequest,
-    ChatResponse,
-    ChatMessageResponse,
-    UploadedFileResponse
-)
-
-router = APIRouter(prefix="/chat", tags=["Chat"])
-
-
-# Ensure upload directory exists
-os.makedirs(settings.UPLOAD_DIR, exist_ok=True)
-
-
-@router.post("/upload", response_model=UploadedFileResponse)
-async def upload_file(
-    file: UploadFile = File(...),
-    current_user: User = Depends(get_current_user),
-    db: Session = Depends(get_db)
-):
-    # Check file size
-    contents = await file.read()
-    if len(contents) > settings.MAX_FILE_SIZE:
-        raise HTTPException(
-            status_code=400,
-            detail=f"File size exceeds maximum allowed size of {settings.MAX_FILE_SIZE} bytes"
-        )
-    
-    # Generate unique filename
-    file_extension = os.path.splitext(file.filename)[1]
-    unique_filename = f"{uuid.uuid4()}{file_extension}"
-    file_path = os.path.join(settings.UPLOAD_DIR, unique_filename)
-    
-    # Save file
-    with open(file_path, "wb") as f:
-        f.write(contents)
-    
-    # Create database record
-    uploaded_file = UploadedFile(
-        user_id=current_user.id,
-        filename=unique_filename,
-        original_filename=file.filename,
-        file_path=file_path,
-        file_size=len(contents),
-        file_type=file.content_type
-    )
-    db.add(uploaded_file)
-    db.commit()
-    db.refresh(uploaded_file)
-    
-    return uploaded_file
-
-
-@router.get("/files", response_model=List[UploadedFileResponse])
-def list_files(
-    current_user: User = Depends(get_current_user),
-    db: Session = Depends(get_db)
-):
-    files = db.query(UploadedFile).filter(UploadedFile.user_id == current_user.id).all()
-    return files
-
-
-@router.delete("/files/{file_id}")
-def delete_file(
-    file_id: int,
-    current_user: User = Depends(get_current_user),
-    db: Session = Depends(get_db)
-):
-    uploaded_file = db.query(UploadedFile).filter(
-        UploadedFile.id == file_id,
-        UploadedFile.user_id == current_user.id
-    ).first()
-    
-    if not uploaded_file:
-        raise HTTPException(status_code=404, detail="File not found")
-    
-    # Delete file from filesystem
-    if os.path.exists(uploaded_file.file_path):
-        os.remove(uploaded_file.file_path)
-    
-    db.delete(uploaded_file)
-    db.commit()
-    
-    return {"message": "File deleted successfully"}
-
-
-@router.post("/message", response_model=ChatResponse)
-async def send_message(
-    request: ChatRequest,
-    current_user: User = Depends(get_current_user),
-    db: Session = Depends(get_db)
-):
-    # Get the AI endpoint
-    endpoint = None
-    if request.endpoint_id:
-        endpoint = db.query(AIEndpoint).filter(
-            AIEndpoint.id == request.endpoint_id,
-            AIEndpoint.is_active == True
-        ).first()
-    else:
-        # Get default endpoint
-        endpoint = db.query(AIEndpoint).filter(
-            AIEndpoint.is_default == True,
-            AIEndpoint.is_active == True
-        ).first()
-    
-    if not endpoint:
-        raise HTTPException(
-            status_code=400,
-            detail="No active AI endpoint available"
-        )
-    
-    # Save user message
-    user_message = ChatMessage(
-        user_id=current_user.id,
-        role="user",
-        content=request.message,
-        endpoint_id=endpoint.id
-    )
-    db.add(user_message)
-    db.commit()
-    
-    # Build messages for API call
-    messages = []
-    if request.conversation_history:
-        for msg in request.conversation_history:
-            messages.append({"role": msg.role, "content": msg.content})
-    messages.append({"role": "user", "content": request.message})
-    
-    # Call AI endpoint
-    try:
-        response_content = await call_ai_endpoint(endpoint, messages)
-    except Exception as e:
-        raise HTTPException(
-            status_code=500,
-            detail=f"Error calling AI endpoint: {str(e)}"
-        )
-    
-    # Save assistant message
-    assistant_message = ChatMessage(
-        user_id=current_user.id,
-        role="assistant",
-        content=response_content,
-        endpoint_id=endpoint.id
-    )
-    db.add(assistant_message)
-    db.commit()
-    
-    return ChatResponse(
-        response=response_content,
-        endpoint_id=endpoint.id,
-        model=endpoint.model_name
-    )
-
-
-async def call_ai_endpoint(endpoint: AIEndpoint, messages: List[dict]) -> str:
-    if endpoint.endpoint_type == "openai":
-        return await call_openai_compatible(endpoint, messages)
-    elif endpoint.endpoint_type == "ollama":
-        return await call_ollama(endpoint, messages)
-    else:
-        raise ValueError(f"Unknown endpoint type: {endpoint.endpoint_type}")
-
-
-async def call_openai_compatible(endpoint: AIEndpoint, messages: List[dict]) -> str:
-    """Call OpenAI-compatible API (works with OpenAI, local AI servers, etc.)"""
-    client = AsyncOpenAI(
-        api_key=endpoint.api_key or "not-needed",
-        base_url=endpoint.base_url
-    )
-    
-    response = await client.chat.completions.create(
-        model=endpoint.model_name,
-        messages=messages
-    )
-    
-    return response.choices[0].message.content
-
-
-async def call_ollama(endpoint: AIEndpoint, messages: List[dict]) -> str:
-    """Call Ollama API"""
-    async with httpx.AsyncClient() as client:
-        response = await client.post(
-            f"{endpoint.base_url.rstrip('/')}/api/chat",
-            json={
-                "model": endpoint.model_name,
-                "messages": messages,
-                "stream": False
-            },
-            timeout=60.0
-        )
-        response.raise_for_status()
-        data = response.json()
-        return data["message"]["content"]
-
-
-@router.get("/history", response_model=List[ChatMessageResponse])
-def get_history(
-    limit: int = 50,
-    endpoint_id: Optional[int] = None,
-    current_user: User = Depends(get_current_user),
-    db: Session = Depends(get_db)
-):
-    query = db.query(ChatMessage).filter(ChatMessage.user_id == current_user.id)
-    
-    if endpoint_id:
-        query = query.filter(ChatMessage.endpoint_id == endpoint_id)
-    
-    messages = query.order_by(ChatMessage.created_at.desc()).limit(limit).all()
-    return list(reversed(messages))
-
-
-@router.delete("/history")
-def clear_history(
-    current_user: User = Depends(get_current_user),
-    db: Session = Depends(get_db)
-):
-    db.query(ChatMessage).filter(ChatMessage.user_id == current_user.id).delete()
-    db.commit()
-    return {"message": "Chat history cleared successfully"}
diff --git a/backend/app/core/__init__.py b/backend/app/core/__init__.py
deleted file mode 100644
index 3e83c63..0000000
--- a/backend/app/core/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-# Core module
diff --git a/backend/app/core/auth.py b/backend/app/core/auth.py
deleted file mode 100644
index 3d798ef..0000000
--- a/backend/app/core/auth.py
+++ /dev/null
@@ -1,79 +0,0 @@
-from datetime import datetime, timedelta
-from typing import Optional
-from jose import JWTError, jwt
-from passlib.context import CryptContext
-from fastapi import Depends, HTTPException, status
-from fastapi.security import OAuth2PasswordBearer
-from sqlalchemy.orm import Session
-from app.core.config import settings
-from app.core.database import get_db
-
-pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
-oauth2_scheme = OAuth2PasswordBearer(tokenUrl="/api/auth/login")
-
-
-def verify_password(plain_password: str, hashed_password: str) -> bool:
-    return pwd_context.verify(plain_password, hashed_password)
-
-
-def get_password_hash(password: str) -> str:
-    return pwd_context.hash(password)
-
-
-def create_access_token(data: dict, expires_delta: Optional[timedelta] = None) -> str:
-    to_encode = data.copy()
-    if expires_delta:
-        expire = datetime.utcnow() + expires_delta
-    else:
-        expire = datetime.utcnow() + timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)
-    to_encode.update({"exp": expire})
-    encoded_jwt = jwt.encode(to_encode, settings.SECRET_KEY, algorithm=settings.ALGORITHM)
-    return encoded_jwt
-
-
-def decode_token(token: str) -> Optional[dict]:
-    try:
-        payload = jwt.decode(token, settings.SECRET_KEY, algorithms=[settings.ALGORITHM])
-        return payload
-    except JWTError:
-        return None
-
-
-async def get_current_user(
-    token: str = Depends(oauth2_scheme),
-    db: Session = Depends(get_db)
-):
-    from app.models.models import User
-    
-    credentials_exception = HTTPException(
-        status_code=status.HTTP_401_UNAUTHORIZED,
-        detail="Could not validate credentials",
-        headers={"WWW-Authenticate": "Bearer"},
-    )
-    payload = decode_token(token)
-    if payload is None:
-        raise credentials_exception
-    
-    user_id: int = payload.get("sub")
-    if user_id is None:
-        raise credentials_exception
-    
-    user = db.query(User).filter(User.id == user_id).first()
-    if user is None:
-        raise credentials_exception
-    
-    if not user.is_active:
-        raise HTTPException(status_code=400, detail="Inactive user")
-    
-    return user
-
-
-async def get_current_admin_user(
-    current_user = Depends(get_current_user)
-):
-    if current_user.role != "admin":
-        raise HTTPException(
-            status_code=status.HTTP_403_FORBIDDEN,
-            detail="Not enough permissions"
-        )
-    return current_user
diff --git a/backend/app/core/config.py b/backend/app/core/config.py
deleted file mode 100644
index 6d4e55f..0000000
--- a/backend/app/core/config.py
+++ /dev/null
@@ -1,19 +0,0 @@
-from pydantic_settings import BaseSettings
-from typing import Optional
-
-
-class Settings(BaseSettings):
-    SECRET_KEY: str = "your-secret-key-change-in-production"
-    DATABASE_URL: str = "sqlite:///./moxiegen.db"
-    UPLOAD_DIR: str = "./uploads"
-    MAX_FILE_SIZE: int = 10 * 1024 * 1024  # 10MB
-    DEFAULT_ADMIN_EMAIL: str = "admin@moxiegen.com"
-    DEFAULT_ADMIN_PASSWORD: str = "admin123"
-    ALGORITHM: str = "HS256"
-    ACCESS_TOKEN_EXPIRE_MINUTES: int = 30
-
-    class Config:
-        env_file = ".env"
-
-
-settings = Settings()
diff --git a/backend/app/core/database.py b/backend/app/core/database.py
deleted file mode 100644
index b231c75..0000000
--- a/backend/app/core/database.py
+++ /dev/null
@@ -1,21 +0,0 @@
-from sqlalchemy import create_engine
-from sqlalchemy.ext.declarative import declarative_base
-from sqlalchemy.orm import sessionmaker
-from app.core.config import settings
-
-engine = create_engine(
-    settings.DATABASE_URL,
-    connect_args={"check_same_thread": False} if "sqlite" in settings.DATABASE_URL else {}
-)
-
-SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
-
-Base = declarative_base()
-
-
-def get_db():
-    db = SessionLocal()
-    try:
-        yield db
-    finally:
-        db.close()
diff --git a/backend/app/main.py b/backend/app/main.py
deleted file mode 100644
index 9a012ce..0000000
--- a/backend/app/main.py
+++ /dev/null
@@ -1,98 +0,0 @@
-import os
-from contextlib import asynccontextmanager
-from fastapi import FastAPI
-from fastapi.middleware.cors import CORSMiddleware
-from app.core.config import settings
-from app.core.database import engine, Base, SessionLocal
-from app.core.auth import get_password_hash
-from app.models.models import User, AIEndpoint
-from app.api import auth, admin, chat
-
-
-# Create database tables
-def init_db():
-    Base.metadata.create_all(bind=engine)
-
-
-# Create default admin user and default AI endpoint
-def create_defaults():
-    db = SessionLocal()
-    try:
-        # Check if admin exists
-        admin = db.query(User).filter(User.email == settings.DEFAULT_ADMIN_EMAIL).first()
-        if not admin:
-            admin = User(
-                email=settings.DEFAULT_ADMIN_EMAIL,
-                username="admin",
-                hashed_password=get_password_hash(settings.DEFAULT_ADMIN_PASSWORD),
-                role="admin",
-                is_active=True
-            )
-            db.add(admin)
-            print(f"Created default admin user: {settings.DEFAULT_ADMIN_EMAIL}")
-        
-        # Check if default endpoint exists
-        default_endpoint = db.query(AIEndpoint).filter(AIEndpoint.is_default == True).first()
-        if not default_endpoint:
-            # Create a default Ollama endpoint
-            default_endpoint = AIEndpoint(
-                name="Default Ollama",
-                endpoint_type="ollama",
-                base_url="http://localhost:11434",
-                model_name="llama2",
-                is_active=True,
-                is_default=True
-            )
-            db.add(default_endpoint)
-            print("Created default Ollama endpoint")
-        
-        db.commit()
-    finally:
-        db.close()
-
-
-@asynccontextmanager
-async def lifespan(app: FastAPI):
-    # Startup
-    init_db()
-    create_defaults()
-    
-    # Ensure upload directory exists
-    os.makedirs(settings.UPLOAD_DIR, exist_ok=True)
-    
-    yield
-    
-    # Shutdown (if needed)
-    pass
-
-
-app = FastAPI(
-    title="Moxiegen API",
-    description="Backend API for Moxiegen application",
-    version="1.0.0",
-    lifespan=lifespan
-)
-
-# CORS middleware
-app.add_middleware(
-    CORSMiddleware,
-    allow_origins=["*"],  # Configure this properly in production
-    allow_credentials=True,
-    allow_methods=["*"],
-    allow_headers=["*"],
-)
-
-# Include routers
-app.include_router(auth.router, prefix="/api")
-app.include_router(admin.router, prefix="/api")
-app.include_router(chat.router, prefix="/api")
-
-
-@app.get("/")
-def root():
-    return {"message": "Welcome to Moxiegen API", "version": "1.0.0"}
-
-
-@app.get("/health")
-def health_check():
-    return {"status": "healthy"}
diff --git a/backend/app/models/__init__.py b/backend/app/models/__init__.py
deleted file mode 100644
index e2313c5..0000000
--- a/backend/app/models/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-# Models module
diff --git a/backend/app/models/models.py b/backend/app/models/models.py
deleted file mode 100644
index e95cae6..0000000
--- a/backend/app/models/models.py
+++ /dev/null
@@ -1,64 +0,0 @@
-from datetime import datetime
-from sqlalchemy import Column, Integer, String, Boolean, DateTime, Text, ForeignKey
-from sqlalchemy.orm import relationship
-from app.core.database import Base
-
-
-class User(Base):
-    __tablename__ = "users"
-
-    id = Column(Integer, primary_key=True, index=True)
-    email = Column(String, unique=True, index=True, nullable=False)
-    username = Column(String, unique=True, index=True, nullable=False)
-    hashed_password = Column(String, nullable=False)
-    role = Column(String, default="user")  # "user" or "admin"
-    is_active = Column(Boolean, default=True)
-    created_at = Column(DateTime, default=datetime.utcnow)
-    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
-
-    chat_messages = relationship("ChatMessage", back_populates="user")
-    uploaded_files = relationship("UploadedFile", back_populates="user")
-
-
-class AIEndpoint(Base):
-    __tablename__ = "ai_endpoints"
-
-    id = Column(Integer, primary_key=True, index=True)
-    name = Column(String, nullable=False)
-    endpoint_type = Column(String, nullable=False)  # "openai" or "ollama"
-    base_url = Column(String, nullable=False)
-    api_key = Column(String, nullable=True)  # Optional for Ollama
-    model_name = Column(String, nullable=False)
-    is_active = Column(Boolean, default=True)
-    is_default = Column(Boolean, default=False)
-    created_at = Column(DateTime, default=datetime.utcnow)
-    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
-
-
-class ChatMessage(Base):
-    __tablename__ = "chat_messages"
-
-    id = Column(Integer, primary_key=True, index=True)
-    user_id = Column(Integer, ForeignKey("users.id"), nullable=False)
-    role = Column(String, nullable=False)  # "user" or "assistant"
-    content = Column(Text, nullable=False)
-    endpoint_id = Column(Integer, ForeignKey("ai_endpoints.id"), nullable=True)
-    created_at = Column(DateTime, default=datetime.utcnow)
-
-    user = relationship("User", back_populates="chat_messages")
-    endpoint = relationship("AIEndpoint")
-
-
-class UploadedFile(Base):
-    __tablename__ = "uploaded_files"
-
-    id = Column(Integer, primary_key=True, index=True)
-    user_id = Column(Integer, ForeignKey("users.id"), nullable=False)
-    filename = Column(String, nullable=False)
-    original_filename = Column(String, nullable=False)
-    file_path = Column(String, nullable=False)
-    file_size = Column(Integer, nullable=False)
-    file_type = Column(String, nullable=True)
-    created_at = Column(DateTime, default=datetime.utcnow)
-
-    user = relationship("User", back_populates="uploaded_files")
diff --git a/backend/app/schemas/__init__.py b/backend/app/schemas/__init__.py
deleted file mode 100644
index fff1fac..0000000
--- a/backend/app/schemas/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-# Schemas module
diff --git a/backend/app/schemas/schemas.py b/backend/app/schemas/schemas.py
deleted file mode 100644
index 657b533..0000000
--- a/backend/app/schemas/schemas.py
+++ /dev/null
@@ -1,139 +0,0 @@
-from datetime import datetime
-from typing import Optional, List
-from pydantic import BaseModel, EmailStr
-
-
-# User schemas
-class UserBase(BaseModel):
-    email: EmailStr
-    username: str
-
-
-class UserCreate(UserBase):
-    password: str
-
-
-class UserLogin(BaseModel):
-    email: EmailStr
-    password: str
-
-
-class UserUpdate(BaseModel):
-    email: Optional[EmailStr] = None
-    username: Optional[str] = None
-    password: Optional[str] = None
-    role: Optional[str] = None
-    is_active: Optional[bool] = None
-
-
-class UserResponse(UserBase):
-    id: int
-    role: str
-    is_active: bool
-    created_at: datetime
-
-    class Config:
-        from_attributes = True
-
-
-# Token schemas
-class Token(BaseModel):
-    access_token: str
-    token_type: str = "bearer"
-
-
-class TokenData(BaseModel):
-    user_id: Optional[int] = None
-
-
-# AIEndpoint schemas
-class AIEndpointBase(BaseModel):
-    name: str
-    endpoint_type: str  # "openai" or "ollama"
-    base_url: str
-    api_key: Optional[str] = None
-    model_name: str
-    is_active: bool = True
-    is_default: bool = False
-
-
-class AIEndpointCreate(AIEndpointBase):
-    pass
-
-
-class AIEndpointUpdate(BaseModel):
-    name: Optional[str] = None
-    endpoint_type: Optional[str] = None
-    base_url: Optional[str] = None
-    api_key: Optional[str] = None
-    model_name: Optional[str] = None
-    is_active: Optional[bool] = None
-    is_default: Optional[bool] = None
-
-
-class AIEndpointResponse(AIEndpointBase):
-    id: int
-    created_at: datetime
-
-    class Config:
-        from_attributes = True
-
-
-# ChatMessage schemas
-class ChatMessageBase(BaseModel):
-    role: str
-    content: str
-
-
-class ChatMessageCreate(ChatMessageBase):
-    endpoint_id: Optional[int] = None
-
-
-class ChatMessageResponse(ChatMessageBase):
-    id: int
-    user_id: int
-    endpoint_id: Optional[int]
-    created_at: datetime
-
-    class Config:
-        from_attributes = True
-
-
-# UploadedFile schemas
-class UploadedFileBase(BaseModel):
-    original_filename: str
-    file_type: Optional[str] = None
-
-
-class UploadedFileResponse(UploadedFileBase):
-    id: int
-    user_id: int
-    filename: str
-    file_path: str
-    file_size: int
-    created_at: datetime
-
-    class Config:
-        from_attributes = True
-
-
-# Chat schemas
-class ChatRequest(BaseModel):
-    message: str
-    endpoint_id: Optional[int] = None
-    file_ids: Optional[List[int]] = None
-    conversation_history: Optional[List[dict]] = None
-
-
-class ChatResponse(BaseModel):
-    response: str
-    endpoint_used: Optional[str] = None
-    model_used: Optional[str] = None
-
-
-# AdminStats schema
-class AdminStats(BaseModel):
-    total_users: int
-    total_endpoints: int
-    total_messages: int
-    active_endpoints: int
diff --git a/backend/requirements.txt b/backend/requirements.txt
deleted file mode 100644
index 0028e23..0000000
--- a/backend/requirements.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-fastapi
-uvicorn
-sqlalchemy
-pydantic
-python-jose
-passlib
-python-multipart
-aiofiles
-httpx
-openai
diff --git a/frontend/package.json b/frontend/package.json
deleted file mode 100644
index 25e87e3..0000000
--- a/frontend/package.json
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-  "name": "moxiegen-frontend",
-  "version": "1.0.0",
-  "private": true,
-  "scripts": {
-    "dev": "vite dev",
-    "build": "vite build",
-    "preview": "vite preview"
-  },
-  "devDependencies": {
-    "@sveltejs/adapter-auto": "^6.0.0",
-    "@sveltejs/kit": "^2.0.0",
-    "@sveltejs/vite-plugin-svelte": "^5.0.0",
-    "svelte": "^5.0.0",
-    "vite": "^6.0.0"
-  },
-  "dependencies": {
-    "marked": "^15.0.0",
-    "highlight.js": "^11.11.0"
-  },
-  "type": "module"
-}
diff --git a/frontend/src/app.css b/frontend/src/app.css
deleted file mode 100644
index d2a0d18..0000000
--- a/frontend/src/app.css
+++ /dev/null
@@ -1,463 +0,0 @@
-:root {
-  /* Vibrant Color Palette - Hot Air Balloon Theme */
-  --primary: #FF6B6B;           /* Coral Red */
-  --primary-hover: #FF5252;
-  --secondary: #4ECDC4;          /* Teal */
-  --accent-1: #FFE66D;           /* Sunny Yellow */
-  --accent-2: #95E1D3;           /* Mint */
-  --accent-3: #F38181;           /* Salmon */
-  --accent-4: #AA96DA;           /* Lavender */
-  --accent-5: #FCBAD3;           /* Pink */
-  --accent-6: #A8D8EA;           /* Sky Blue */
-  --accent-7: #FF9F43;           /* Orange */
-  --accent-8: #5F27CD;           /* Purple */
-
-  /* Gradients */
-  --gradient-sunset: linear-gradient(135deg, #FF6B6B 0%, #FFE66D 50%, #95E1D3 100%);
-  --gradient-balloon: linear-gradient(135deg, #FF6B6B 0%, #FCBAD3 50%, #AA96DA 100%);
-  --gradient-sky: linear-gradient(135deg, #A8D8EA 0%, #95E1D3 50%, #FFE66D 100%);
-  --gradient-aurora: linear-gradient(135deg, #5F27CD 0%, #4ECDC4 50%, #FFE66D 100%);
-
-  /* Background */
-  --background: #1A1A2E;         /* Deep Space */
-  --background-light: #16213E;
-  --surface: #0F3460;            /* Ocean Blue */
-  --surface-hover: #1A4B8C;
-  --surface-card: rgba(15, 52, 96, 0.8);
-  --border: rgba(78, 205, 196, 0.3);
-  --border-bright: #4ECDC4;
-
-  /* Text */
-  --text: #F7F7F7;
-  --text-muted: #B8B8D1;
-  --text-bright: #FFFFFF;
-
-  /* Status Colors */
-  --success: #95E1D3;
-  --danger: #FF6B6B;
-  --warning: #FFE66D;
-  --info: #A8D8EA;
-
-  /* Layout */
-  --sidebar-width: 280px;
-  --header-height: 70px;
-
-  /* Shadows */
-  --shadow-glow: 0 0 30px rgba(78, 205, 196, 0.3);
-  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
-  --shadow-button: 0 4px 15px rgba(255, 107, 107, 0.4);
-}
-
-* {
-  margin: 0;
-  padding: 0;
-  box-sizing: border-box;
-}
-
-html, body {
-  height: 100%;
-  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', sans-serif;
-  background: var(--background);
-  background-image:
-    radial-gradient(circle at 20% 80%, rgba(170, 150, 218, 0.15) 0%, transparent 50%),
-    radial-gradient(circle at 80% 20%, rgba(78, 205, 196, 0.15) 0%, transparent 50%),
-    radial-gradient(circle at 40% 40%, rgba(255, 107, 107, 0.1) 0%, transparent 40%);
-  color: var(--text);
-  line-height: 1.6;
-  overflow-x: hidden;
-}
-
-a {
-  color: var(--secondary);
-  text-decoration: none;
-  transition: all 0.3s ease;
-}
-
-a:hover {
-  color: var(--accent-1);
-  text-shadow: 0 0 10px rgba(255, 230, 109, 0.5);
-}
-
-button {
-  cursor: pointer;
-  font-family: inherit;
-  border: none;
-  outline: none;
-}
-
-input, textarea, select {
-  font-family: inherit;
-  font-size: inherit;
-}
-
-/* Scrollbar */
-::-webkit-scrollbar {
-  width: 10px;
-  height: 10px;
-}
-
-::-webkit-scrollbar-track {
-  background: var(--background);
-  border-radius: 5px;
-}
-
-::-webkit-scrollbar-thumb {
-  background: var(--gradient-sunset);
-  border-radius: 5px;
-}
-
-::-webkit-scrollbar-thumb:hover {
-  background: var(--gradient-balloon);
-}
-
-/* ============ BUTTONS ============ */
-.btn {
-  display: inline-flex;
-  align-items: center;
-  justify-content: center;
-  gap: 0.5rem;
-  padding: 0.75rem 1.5rem;
-  font-size: 0.9rem;
-  font-weight: 600;
-  border-radius: 50px;
-  border: none;
-  transition: all 0.3s ease;
-  text-transform: uppercase;
-  letter-spacing: 0.5px;
-}
-
-.btn-primary {
-  background: var(--gradient-sunset);
-  color: var(--background);
-  box-shadow: var(--shadow-button);
-}
-
-.btn-primary:hover {
-  transform: translateY(-2px);
-  box-shadow: 0 6px 20px rgba(255, 107, 107, 0.5);
-}
-
-.btn-secondary {
-  background: transparent;
-  color: var(--secondary);
-  border: 2px solid var(--secondary);
-  box-shadow: 0 0 15px rgba(78, 205, 196, 0.2);
-}
-
-.btn-secondary:hover {
-  background: var(--secondary);
-  color: var(--background);
-  box-shadow: 0 0 25px rgba(78, 205, 196, 0.4);
-}
-
-.btn-danger {
-  background: linear-gradient(135deg, #FF6B6B, #F38181);
-  color: white;
-  box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
-}
-
-.btn-danger:hover {
-  transform: translateY(-2px);
-  box-shadow: 0 6px 20px rgba(255, 107, 107, 0.5);
-}
-
-.btn-sm {
-  padding: 0.5rem 1rem;
-  font-size: 0.75rem;
-}
-
-.btn-icon {
-  padding: 0.75rem;
-  min-width: 48px;
-  border-radius: 50%;
-}
-
-.btn:disabled {
-  opacity: 0.6;
-  cursor: not-allowed;
-  transform: none !important;
-}
-
-/* ============ INPUTS ============ */
-.input {
-  width: 100%;
-  padding: 1rem 1.25rem;
-  background: rgba(22, 33, 62, 0.8);
-  border: 2px solid transparent;
-  border-radius: 15px;
-  color: var(--text);
-  font-size: 1rem;
-  transition: all 0.3s ease;
-  backdrop-filter: blur(10px);
-}
-
-.input:focus {
-  outline: none;
-  border-color: var(--secondary);
-  box-shadow: 0 0 20px rgba(78, 205, 196, 0.3);
-  background: rgba(22, 33, 62, 1);
-}
-
-.input::placeholder {
-  color: var(--text-muted);
-}
-
-.label {
-  display: block;
-  margin-bottom: 0.5rem;
-  font-size: 0.875rem;
-  font-weight: 600;
-  color: var(--secondary);
-  text-transform: uppercase;
-  letter-spacing: 1px;
-}
-
-/* ============ CARDS ============ */
-.card {
-  background: var(--surface-card);
-  border: 1px solid var(--border);
-  border-radius: 20px;
-  padding: 1.5rem;
-  backdrop-filter: blur(20px);
-  box-shadow: var(--shadow-card);
-  transition: all 0.3s ease;
-}
-
-.card:hover {
-  border-color: var(--border-bright);
-  box-shadow: var(--shadow-glow);
-}
-
-.form-group {
-  margin-bottom: 1.25rem;
-}
-
-/* ============ TABS ============ */
-.tabs {
-  display: flex;
-  gap: 0.5rem;
-  margin-bottom: 1.5rem;
-  padding: 0.5rem;
-  background: var(--surface);
-  border-radius: 50px;
-  box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.2);
-}
-
-.tab {
-  padding: 0.75rem 1.5rem;
-  background: transparent;
-  border: none;
-  border-radius: 50px;
-  color: var(--text-muted);
-  font-weight: 600;
-  cursor: pointer;
-  transition: all 0.3s ease;
-}
-
-.tab:hover {
-  color: var(--text);
-  background: rgba(78, 205, 196, 0.1);
-}
-
-.tab.active {
-  background: var(--gradient-sunset);
-  color: var(--background);
-  box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
-}
-
-/* ============ BADGES ============ */
-.badge {
-  display: inline-flex;
-  align-items: center;
-  padding: 0.375rem 0.875rem;
-  border-radius: 50px;
-  font-size: 0.75rem;
-  font-weight: 600;
-  text-transform: uppercase;
-  letter-spacing: 0.5px;
-}
-
-.badge.admin {
-  background: var(--gradient-balloon);
-  color: white;
-}
-
-.badge.active {
-  background: linear-gradient(135deg, #95E1D3, #4ECDC4);
-  color: var(--background);
-}
-
-.badge.inactive {
-  background: linear-gradient(135deg, #FF6B6B, #F38181);
-  color: white;
-}
-
-.badge.default {
-  background: linear-gradient(135deg, #FFE66D, #FF9F43);
-  color: var(--background);
-}
-
-/* ============ TABLES ============ */
-.data-table {
-  width: 100%;
-  border-collapse: separate;
-  border-spacing: 0;
-}
-
-.data-table th,
-.data-table td {
-  padding: 1rem 1.25rem;
-  text-align: left;
-}
-
-.data-table th {
-  background: var(--background-light);
-  font-weight: 700;
-  color: var(--secondary);
-  font-size: 0.75rem;
-  text-transform: uppercase;
-  letter-spacing: 1px;
-  border-bottom: 2px solid var(--border);
-}
-
-.data-table tr {
-  transition: all 0.3s ease;
-}
-
-.data-table tbody tr:hover {
-  background: rgba(78, 205, 196, 0.05);
-}
-
-.data-table td {
-  border-bottom: 1px solid var(--border);
-}
-
-/* ============ ANIMATIONS ============ */
-@keyframes float {
-  0%, 100% { transform: translateY(0px); }
-  50% { transform: translateY(-10px); }
-}
-
-@keyframes pulse-glow {
-  0%, 100% { box-shadow: 0 0 20px rgba(78, 205, 196, 0.3); }
-  50% { box-shadow: 0 0 40px rgba(78, 205, 196, 0.6); }
-}
-
-@keyframes gradient-shift {
-  0% { background-position: 0% 50%; }
-  50% { background-position: 100% 50%; }
-  100% { background-position: 0% 50%; }
-}
-
-@keyframes spin {
-  to { transform: rotate(360deg); }
-}
-
-/* ============ MARKDOWN CONTENT ============ */
-.markdown-content {
-  line-height: 1.8;
-}
-
-.markdown-content p {
-  margin-bottom: 1rem;
-}
-
-.markdown-content code {
-  background: var(--background);
-  padding: 0.25rem 0.5rem;
-  border-radius: 6px;
-  font-size: 0.9em;
-  color: var(--accent-1);
-  border: 1px solid var(--border);
-}
-
-.markdown-content pre {
-  background: var(--background);
-  padding: 1.25rem;
-  border-radius: 15px;
-  overflow-x: auto;
-  margin-bottom: 1rem;
-  border: 1px solid var(--border);
-  box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.2);
-}
-
-.markdown-content pre code {
-  background: none;
-  padding: 0;
-  border: none;
-}
-
-.markdown-content ul, .markdown-content ol {
-  margin-bottom: 1rem;
-  padding-left: 1.5rem;
-}
-
-.markdown-content li {
-  margin-bottom: 0.5rem;
-}
-
-.markdown-content h1, .markdown-content h2, .markdown-content h3 {
-  margin-bottom: 1rem;
-  margin-top: 1.5rem;
-  background: var(--gradient-sunset);
-  -webkit-background-clip: text;
-  -webkit-text-fill-color: transparent;
-  background-clip: text;
-}
-
-.markdown-content h1 { font-size: 1.5rem; }
-.markdown-content h2 { font-size: 1.25rem; }
-.markdown-content h3 { font-size: 1.1rem; }
-
-/* ============ MODAL ============ */
-.modal-overlay {
-  position: fixed;
-  inset: 0;
-  background: rgba(26, 26, 46, 0.9);
-  backdrop-filter: blur(10px);
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  z-index: 1000;
-  padding: 1rem;
-}
-
-.modal {
-  background: linear-gradient(135deg, var(--surface) 0%, var(--background-light) 100%);
-  border: 2px solid var(--border-bright);
-  border-radius: 25px;
-  padding: 2rem;
-  width: 100%;
-  max-width: 500px;
-  max-height: 90vh;
-  overflow-y: auto;
-  box-shadow:
-    0 0 50px rgba(78, 205, 196, 0.3),
-    0 25px 50px rgba(0, 0, 0, 0.5);
-  animation: float 3s ease-in-out infinite;
-}
-
-.modal h3 {
-  background: var(--gradient-sunset);
-  -webkit-background-clip: text;
-  -webkit-text-fill-color: transparent;
-  background-clip: text;
-  font-size: 1.5rem;
-  margin-bottom: 1.5rem;
-}
-
-/* ============ NEURAL NETWORK BACKGROUND DECORATION ============ */
-.neural-bg {
-  position: fixed;
-  top: 0;
-  left: 0;
-  right: 0;
-  bottom: 0;
-  pointer-events: none;
-  z-index: -1;
-  background-image:
-    radial-gradient(circle at 10% 20%, rgba(255, 107, 107, 0.1) 0%, transparent 20%),
-    radial-gradient(circle at 30% 80%, rgba(78, 205, 196, 0.1) 0%, transparent 20%),
-    radial-gradient(circle at 70% 30%, rgba(255, 230, 109, 0.1) 0%, transparent 20%),
-    radial-gradient(circle at 90% 70%, rgba(170, 150, 218, 0.1) 0%, transparent 20%);
-}
diff --git a/frontend/src/app.html b/frontend/src/app.html
deleted file mode 100644
index 9ef94c0..0000000
--- a/frontend/src/app.html
+++ /dev/null
@@ -1,12 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-	<head>
-		<meta charset="utf-8" />
-		<link rel="icon" href="%sveltekit.assets%/logo.jpg" />
-		<meta name="viewport" content="width=device-width, initial-scale=1" />
-		%sveltekit.head%
-	</head>
-	<body data-sveltekit-preload-data="hover">
-		<div style="display: contents">%sveltekit.body%</div>
-	</body>
-</html>
diff --git a/frontend/src/lib/api.js b/frontend/src/lib/api.js
deleted file mode 100644
index afa967c..0000000
--- a/frontend/src/lib/api.js
+++ /dev/null
@@ -1,202 +0,0 @@
-const API_BASE = import.meta.env.VITE_API_URL || 'http://localhost:8000/api';
-
-class ApiClient {
-  constructor() {
-    this.token = null;
-    if (typeof window !== 'undefined') {
-      this.token = localStorage.getItem('token');
-    }
-  }
-
-  setToken(token) {
-    this.token = token;
-    if (typeof window !== 'undefined') {
-      if (token) {
-        localStorage.setItem('token', token);
-      } else {
-        localStorage.removeItem('token');
-      }
-    }
-  }
-
-  async request(endpoint, options = {}) {
-    const headers = {
-      'Content-Type': 'application/json',
-      ...options.headers,
-    };
-
-    if (this.token) {
-      headers['Authorization'] = `Bearer ${this.token}`;
-    }
-
-    const response = await fetch(`${API_BASE}${endpoint}`, {
-      ...options,
-      headers,
-    });
-
-    if (response.status === 401) {
-      this.setToken(null);
-      if (typeof window !== 'undefined') {
-        window.location.href = '/login';
-      }
-      throw new Error('Unauthorized');
-    }
-
-    if (!response.ok) {
-      const errorData = await response.json().catch(() => ({ detail: 'Request failed' }));
-      // Handle FastAPI validation errors
-      if (errorData.detail && typeof errorData.detail === 'object') {
-        throw new Error(JSON.stringify(errorData.detail));
-      }
-      throw new Error(errorData.detail || 'Request failed');
-    }
-
-    if (response.status === 204) {
-      return null;
-    }
-
-    return response.json();
-  }
-
-  async login(email, password) {
-    const response = await fetch(`${API_BASE}/auth/login`, {
-      method: 'POST',
-      headers: {
-        'Content-Type': 'application/json',
-      },
-      body: JSON.stringify({ email, password }),
-    });
-
-    const data = await response.json().catch(() => ({}));
-
-    if (!response.ok) {
-      if (data.detail) {
-        if (typeof data.detail === 'string') {
-          throw new Error(data.detail);
-        }
-        // Validation errors
-        if (Array.isArray(data.detail)) {
-          const messages = data.detail.map(e => e.msg).join(', ');
-          throw new Error(messages);
-        }
-        throw new Error(JSON.stringify(data.detail));
-      }
-      throw new Error('Login failed');
-    }
-
-    this.setToken(data.access_token);
-    return data;
-  }
-
-  async register(email, username, password) {
-    return this.request('/auth/register', {
-      method: 'POST',
-      body: JSON.stringify({ email, username, password }),
-    });
-  }
-
-  async getMe() {
-    return this.request('/auth/me');
-  }
-
-  async updateMe(data) {
-    return this.request('/auth/me', {
-      method: 'PUT',
-      body: JSON.stringify(data),
-    });
-  }
-
-  async getEndpoints() {
-    return this.request('/chat/endpoints');
-  }
-
-  async sendMessage(message, endpointId = null, fileIds = [], conversationHistory = []) {
-    return this.request('/chat/message', {
-      method: 'POST',
-      body: JSON.stringify({
-        message,
-        endpoint_id: endpointId,
-        file_ids: fileIds,
-        conversation_history: conversationHistory,
-      }),
-    });
-  }
-
-  async getChatHistory(limit = 50) {
-    return this.request(`/chat/history?limit=${limit}`);
-  }
-
-  async uploadFile(file) {
-    const formData = new FormData();
-    formData.append('file', file);
-
-    const headers = {};
-    if (this.token) {
-      headers['Authorization'] = `Bearer ${this.token}`;
-    }
-
-    const response = await fetch(`${API_BASE}/chat/upload`, {
-      method: 'POST',
-      headers,
-      body: formData,
-    });
-
-    if (!response.ok) {
-      const error = await response.json().catch(() => ({ detail: 'Upload failed' }));
-      throw new Error(error.detail || 'Upload failed');
-    }
-
-    return response.json();
-  }
-
-  async getFiles() {
-    return this.request('/chat/files');
-  }
-
-  async deleteFile(fileId) {
-    return this.request(`/chat/files/${fileId}`, { method: 'DELETE' });
-  }
-
-  async getAdminStats() {
-    return this.request('/admin/stats');
-  }
-
-  async getUsers() {
-    return this.request('/admin/users');
-  }
-
-  async updateUser(userId, data) {
-    return this.request(`/admin/users/${userId}`, {
-      method: 'PUT',
-      body: JSON.stringify(data),
-    });
-  }
-
-  async deleteUser(userId) {
-    return this.request(`/admin/users/${userId}`, { method: 'DELETE' });
-  }
-
-  async getAdminEndpoints() {
-    return this.request('/admin/endpoints');
-  }
-
-  async createEndpoint(data) {
-    return this.request('/admin/endpoints', {
-      method: 'POST',
-      body: JSON.stringify(data),
-    });
-  }
-
-  async updateEndpoint(endpointId, data) {
-    return this.request(`/admin/endpoints/${endpointId}`, {
-      method: 'PUT',
-      body: JSON.stringify(data),
-    });
-  }
-
-  async deleteEndpoint(endpointId) {
-    return this.request(`/admin/endpoints/${endpointId}`, { method: 'DELETE' });
-  }
-}
-
-export const api = new ApiClient();
diff --git a/frontend/src/lib/stores.svelte.js b/frontend/src/lib/stores.svelte.js
deleted file mode 100644
index 1d04770..0000000
--- a/frontend/src/lib/stores.svelte.js
+++ /dev/null
@@ -1,39 +0,0 @@
-import { api } from './api.js';
-
-// Svelte 5 runes-based stores
-let user = $state(null);
-let isLoading = $state(true);
-
-export function getUser() {
-  return user;
-}
-
-export function getIsLoading() {
-  return isLoading;
-}
-
-export async function initializeAuth() {
-  try {
-    if (api.token) {
-      const userData = await api.getMe();
-      user = userData;
-    }
-  } catch (e) {
-    api.setToken(null);
-    user = null;
-  } finally {
-    isLoading = false;
-  }
-}
-
-export function setUser(userData) {
-  user = userData;
-}
-
-export function logout() {
-  api.setToken(null);
-  user = null;
-  if (typeof window !== 'undefined') {
-    window.location.href = '/login';
-  }
-}
diff --git a/frontend/src/routes/+layout.js b/frontend/src/routes/+layout.js
deleted file mode 100644
index 83addb7..0000000
--- a/frontend/src/routes/+layout.js
+++ /dev/null
@@ -1,2 +0,0 @@
-export const ssr = false;
-export const prerender = false;
diff --git a/frontend/src/routes/+layout.svelte b/frontend/src/routes/+layout.svelte
deleted file mode 100644
index cc65502..0000000
--- a/frontend/src/routes/+layout.svelte
+++ /dev/null
@@ -1,436 +0,0 @@
-<script>
-  import '../app.css';
-  import { onMount } from 'svelte';
-  import { page } from '$app/stores';
-  import { goto } from '$app/navigation';
-  import { getUser, getIsLoading, initializeAuth, logout, setUser } from '$lib/stores.svelte';
-  import { api } from '$lib/api';
-
-  let sidebarOpen = $state(false);
-
-  let user = $derived(getUser());
-  let isLoading = $derived(getIsLoading());
-
-  onMount(() => {
-    initializeAuth();
-  });
-
-  async function handleLogout() {
-    logout();
-  }
-</script>
-
-{#if isLoading}
-  <div class="loading-screen">
-    <div class="loading-content">
-      <img src="/logo.jpg" alt="Moxiegen" class="loading-logo" />
-      <div class="loading-spinner"></div>
-      <p>Loading Moxiegen...</p>
-    </div>
-  </div>
-{:else if user}
-  <div class="app-layout">
-    <!-- Header -->
-    <header class="header">
-      <button class="menu-toggle" onclick={() => sidebarOpen = !sidebarOpen}>
-        <svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
-          <line x1="3" y1="12" x2="21" y2="12"></line>
-          <line x1="3" y1="6" x2="21" y2="6"></line>
-          <line x1="3" y1="18" x2="21" y2="18"></line>
-        </svg>
-      </button>
-
-      <div class="logo">
-        <img src="/logo.jpg" alt="Moxiegen" class="logo-img" />
-        <span class="logo-text">Moxiegen</span>
-      </div>
-
-      <div class="header-right">
-        <div class="user-badge">
-          <span class="user-icon">👤</span>
-          <span class="user-name">{user.username}</span>
-        </div>
-        <button class="btn btn-secondary btn-sm" onclick={handleLogout}>
-          <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
-            <path d="M9 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h4"></path>
-            <polyline points="16 17 21 12 16 7"></polyline>
-            <line x1="21" y1="12" x2="9" y2="12"></line>
-          </svg>
-          Logout
-        </button>
-      </div>
-    </header>
-
-    <!-- Sidebar -->
-    <aside class="sidebar" class:open={sidebarOpen}>
-      <div class="sidebar-header">
-        <h3>Navigation</h3>
-      </div>
-      <nav class="sidebar-nav">
-        <a href="/chat" class="nav-link" class:active={$page.url.pathname === '/chat'}>
-          <span class="nav-icon">💬</span>
-          <span class="nav-text">Chat</span>
-          <span class="nav-glow"></span>
-        </a>
-        {#if user.role === 'admin'}
-          <a href="/admin" class="nav-link" class:active={$page.url.pathname.startsWith('/admin')}>
-            <span class="nav-icon">⚙️</span>
-            <span class="nav-text">Admin Panel</span>
-            <span class="nav-glow"></span>
-          </a>
-        {/if}
-      </nav>
-      <div class="sidebar-footer">
-        <div class="neural-decoration">
-          <div class="node n1"></div>
-          <div class="node n2"></div>
-          <div class="node n3"></div>
-          <div class="connection c1"></div>
-          <div class="connection c2"></div>
-        </div>
-      </div>
-    </aside>
-
-    <!-- Main Content -->
-    <main class="main-content">
-      <slot />
-    </main>
-
-    <!-- Overlay for mobile -->
-    {#if sidebarOpen}
-      <div class="sidebar-overlay" onclick={() => sidebarOpen = false}></div>
-    {/if}
-  </div>
-
-  <div class="neural-bg"></div>
-{:else}
-  <slot />
-  <div class="neural-bg"></div>
-{/if}
-
-<style>
-  .loading-screen {
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    height: 100vh;
-    background: var(--background);
-  }
-
-  .loading-content {
-    text-align: center;
-  }
-
-  .loading-logo {
-    width: 100px;
-    height: 100px;
-    border-radius: 20px;
-    margin-bottom: 1.5rem;
-    animation: float 3s ease-in-out infinite;
-  }
-
-  .loading-spinner {
-    width: 50px;
-    height: 50px;
-    margin: 0 auto 1rem;
-    border: 4px solid var(--border);
-    border-top-color: var(--primary);
-    border-right-color: var(--accent-1);
-    border-radius: 50%;
-    animation: spin 1s linear infinite;
-  }
-
-  .loading-content p {
-    color: var(--text-muted);
-    font-size: 1rem;
-  }
-
-  .app-layout {
-    display: grid;
-    grid-template-areas:
-      "header header"
-      "sidebar main";
-    grid-template-columns: var(--sidebar-width) 1fr;
-    grid-template-rows: var(--header-height) 1fr;
-    height: 100vh;
-  }
-
-  /* Header */
-  .header {
-    grid-area: header;
-    display: flex;
-    align-items: center;
-    gap: 1rem;
-    padding: 0 2rem;
-    background: linear-gradient(135deg, var(--surface) 0%, var(--background-light) 100%);
-    border-bottom: 2px solid transparent;
-    border-image: var(--gradient-sunset) 1;
-    z-index: 100;
-  }
-
-  .menu-toggle {
-    display: none;
-    background: transparent;
-    border: 2px solid var(--secondary);
-    color: var(--secondary);
-    padding: 0.5rem;
-    border-radius: 10px;
-    cursor: pointer;
-    transition: all 0.3s ease;
-  }
-
-  .menu-toggle:hover {
-    background: var(--secondary);
-    color: var(--background);
-  }
-
-  .logo {
-    display: flex;
-    align-items: center;
-    gap: 1rem;
-  }
-
-  .logo-img {
-    width: 50px;
-    height: 50px;
-    border-radius: 15px;
-    object-fit: cover;
-    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
-    transition: all 0.3s ease;
-  }
-
-  .logo-img:hover {
-    transform: scale(1.1) rotate(5deg);
-    box-shadow: 0 6px 25px rgba(255, 107, 107, 0.5);
-  }
-
-  .logo-text {
-    font-size: 1.5rem;
-    font-weight: 800;
-    background: var(--gradient-sunset);
-    -webkit-background-clip: text;
-    -webkit-text-fill-color: transparent;
-    background-clip: text;
-    letter-spacing: 1px;
-  }
-
-  .header-right {
-    margin-left: auto;
-    display: flex;
-    align-items: center;
-    gap: 1.5rem;
-  }
-
-  .user-badge {
-    display: flex;
-    align-items: center;
-    gap: 0.5rem;
-    padding: 0.5rem 1rem;
-    background: rgba(78, 205, 196, 0.1);
-    border: 1px solid var(--secondary);
-    border-radius: 50px;
-  }
-
-  .user-icon {
-    font-size: 1.2rem;
-  }
-
-  .user-name {
-    color: var(--secondary);
-    font-weight: 600;
-    font-size: 0.9rem;
-  }
-
-  /* Sidebar */
-  .sidebar {
-    grid-area: sidebar;
-    background: linear-gradient(180deg, var(--surface) 0%, var(--background-light) 100%);
-    border-right: 2px solid transparent;
-    border-image: var(--gradient-sky) 1;
-    padding: 1.5rem;
-    overflow-y: auto;
-    position: relative;
-  }
-
-  .sidebar-header h3 {
-    font-size: 0.75rem;
-    color: var(--text-muted);
-    text-transform: uppercase;
-    letter-spacing: 2px;
-    margin-bottom: 1rem;
-    padding: 0 0.5rem;
-  }
-
-  .sidebar-nav {
-    display: flex;
-    flex-direction: column;
-    gap: 0.5rem;
-  }
-
-  .nav-link {
-    position: relative;
-    display: flex;
-    align-items: center;
-    gap: 1rem;
-    padding: 1rem 1.25rem;
-    border-radius: 15px;
-    color: var(--text-muted);
-    text-decoration: none;
-    transition: all 0.3s ease;
-    overflow: hidden;
-  }
-
-  .nav-link:hover {
-    color: var(--text);
-    background: rgba(78, 205, 196, 0.1);
-    text-decoration: none;
-  }
-
-  .nav-link:hover .nav-glow {
-    opacity: 1;
-  }
-
-  .nav-link.active {
-    background: var(--gradient-sunset);
-    color: var(--background);
-    box-shadow: 0 4px 20px rgba(255, 107, 107, 0.4);
-  }
-
-  .nav-link.active .nav-icon {
-    transform: scale(1.2);
-  }
-
-  .nav-icon {
-    font-size: 1.5rem;
-    transition: transform 0.3s ease;
-  }
-
-  .nav-text {
-    font-weight: 600;
-    font-size: 1rem;
-  }
-
-  .nav-glow {
-    position: absolute;
-    inset: 0;
-    background: radial-gradient(circle at center, rgba(78, 205, 196, 0.2), transparent);
-    opacity: 0;
-    transition: opacity 0.3s ease;
-  }
-
-  /* Neural Network Decoration */
-  .sidebar-footer {
-    position: absolute;
-    bottom: 2rem;
-    left: 50%;
-    transform: translateX(-50%);
-  }
-
-  .neural-decoration {
-    position: relative;
-    width: 100px;
-    height: 60px;
-  }
-
-  .node {
-    position: absolute;
-    width: 12px;
-    height: 12px;
-    border-radius: 50%;
-    animation: pulse-glow 2s ease-in-out infinite;
-  }
-
-  .n1 {
-    left: 10px;
-    top: 10px;
-    background: var(--primary);
-    animation-delay: 0s;
-  }
-
-  .n2 {
-    left: 44px;
-    top: 35px;
-    background: var(--secondary);
-    animation-delay: 0.5s;
-  }
-
-  .n3 {
-    right: 10px;
-    top: 10px;
-    background: var(--accent-1);
-    animation-delay: 1s;
-  }
-
-  .connection {
-    position: absolute;
-    height: 2px;
-    background: linear-gradient(90deg, var(--primary), var(--secondary));
-    opacity: 0.5;
-    transform-origin: left center;
-  }
-
-  .c1 {
-    left: 16px;
-    top: 16px;
-    width: 35px;
-    transform: rotate(45deg);
-  }
-
-  .c2 {
-    left: 50px;
-    top: 40px;
-    width: 35px;
-    transform: rotate(-45deg);
-    background: linear-gradient(90deg, var(--secondary), var(--accent-1));
-  }
-
-  /* Main Content */
-  .main-content {
-    grid-area: main;
-    overflow-y: auto;
-    padding: 2rem;
-  }
-
-  .sidebar-overlay {
-    display: none;
-  }
-
-  @media (max-width: 768px) {
-    .app-layout {
-      grid-template-columns: 1fr;
-    }
-
-    .sidebar {
-      position: fixed;
-      left: 0;
-      top: var(--header-height);
-      bottom: 0;
-      width: var(--sidebar-width);
-      transform: translateX(-100%);
-      transition: transform 0.3s ease;
-      z-index: 90;
-    }
-
-    .sidebar.open {
-      transform: translateX(0);
-    }
-
-    .sidebar-overlay {
-      display: block;
-      position: fixed;
-      inset: 0;
-      top: var(--header-height);
-      background: rgba(26, 26, 46, 0.9);
-      backdrop-filter: blur(5px);
-      z-index: 80;
-    }
-
-    .menu-toggle {
-      display: flex;
-    }
-
-    .main-content {
-      padding: 1rem;
-    }
-  }
-</style>
diff --git a/frontend/src/routes/+page.svelte b/frontend/src/routes/+page.svelte
deleted file mode 100644
index 1ee028a..0000000
--- a/frontend/src/routes/+page.svelte
+++ /dev/null
@@ -1,48 +0,0 @@
-<script>
-  import { onMount } from 'svelte';
-  import { goto } from '$app/navigation';
-  import { getUser, getIsLoading, initializeAuth } from '$lib/stores.svelte';
-
-  let user = $derived(getUser());
-  let isLoading = $derived(getIsLoading());
-
-  onMount(async () => {
-    await initializeAuth();
-    if (user) {
-      goto('/chat');
-    } else {
-      goto('/login');
-    }
-  });
-</script>
-
-<div class="loading-container">
-  <div class="spinner"></div>
-  <p>Loading Moxiegen...</p>
-</div>
-
-<style>
-  .loading-container {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    justify-content: center;
-    height: 100vh;
-    gap: 1rem;
-    background: var(--background);
-    color: var(--text-muted);
-  }
-
-  .spinner {
-    width: 40px;
-    height: 40px;
-    border: 3px solid var(--border);
-    border-top-color: var(--primary);
-    border-radius: 50%;
-    animation: spin 1s linear infinite;
-  }
-
-  @keyframes spin {
-    to { transform: rotate(360deg); }
-  }
-</style>
diff --git a/frontend/src/routes/admin/+page.svelte b/frontend/src/routes/admin/+page.svelte
deleted file mode 100644
index eab8afa..0000000
--- a/frontend/src/routes/admin/+page.svelte
+++ /dev/null
@@ -1,669 +0,0 @@
-<script>
-  import { onMount } from 'svelte';
-  import { goto } from '$app/navigation';
-  import { api } from '$lib/api';
-  import { getUser, initializeAuth } from '$lib/stores.svelte';
-
-  let stats = $state({ total_users: 0, total_endpoints: 0, total_messages: 0, active_endpoints: 0 });
-  let users = $state([]);
-  let endpoints = $state([]);
-  let showUserModal = $state(false);
-  let editingUser = $state(null);
-  let userForm = $state({ email: '', username: '', role: 'user', is_active: true });
-  let showEndpointModal = $state(false);
-  let editingEndpoint = $state(null);
-  let endpointForm = $state({
-    name: '',
-    endpoint_type: 'openai',
-    base_url: '',
-    api_key: '',
-    model_name: '',
-    is_active: true,
-    is_default: false
-  });
-  let activeTab = $state('stats');
-  let loading = $state(true);
-
-  let user = $derived(getUser());
-
-  onMount(async () => {
-    await initializeAuth();
-    if (!user || user.role !== 'admin') {
-      goto('/chat');
-      return;
-    }
-    await loadData();
-  });
-
-  async function loadData() {
-    loading = true;
-    try {
-      const [statsData, usersData, endpointsData] = await Promise.all([
-        api.getAdminStats(),
-        api.getUsers(),
-        api.getAdminEndpoints()
-      ]);
-      stats = statsData;
-      users = usersData;
-      endpoints = endpointsData;
-    } catch (e) {
-      console.error('Failed to load admin data:', e);
-    } finally {
-      loading = false;
-    }
-  }
-
-  function openUserModal(user = null) {
-    editingUser = user;
-    if (user) {
-      userForm = {
-        email: user.email,
-        username: user.username,
-        role: user.role,
-        is_active: user.is_active
-      };
-    } else {
-      userForm = { email: '', username: '', role: 'user', is_active: true };
-    }
-    showUserModal = true;
-  }
-
-  async function saveUser() {
-    try {
-      if (editingUser) {
-        await api.updateUser(editingUser.id, userForm);
-      }
-      showUserModal = false;
-      await loadData();
-    } catch (e) {
-      alert('Failed to save user: ' + e.message);
-    }
-  }
-
-  async function deleteUser(user) {
-    if (!confirm(`Delete user "${user.username}"?`)) return;
-    try {
-      await api.deleteUser(user.id);
-      await loadData();
-    } catch (e) {
-      alert('Failed to delete user: ' + e.message);
-    }
-  }
-
-  function openEndpointModal(endpoint = null) {
-    editingEndpoint = endpoint;
-    if (endpoint) {
-      endpointForm = {
-        name: endpoint.name,
-        endpoint_type: endpoint.endpoint_type,
-        base_url: endpoint.base_url,
-        api_key: endpoint.api_key || '',
-        model_name: endpoint.model_name,
-        is_active: endpoint.is_active,
-        is_default: endpoint.is_default
-      };
-    } else {
-      endpointForm = {
-        name: '',
-        endpoint_type: 'openai',
-        base_url: '',
-        api_key: '',
-        model_name: '',
-        is_active: true,
-        is_default: false
-      };
-    }
-    showEndpointModal = true;
-  }
-
-  async function saveEndpoint() {
-    try {
-      if (editingEndpoint) {
-        await api.updateEndpoint(editingEndpoint.id, endpointForm);
-      } else {
-        await api.createEndpoint(endpointForm);
-      }
-      showEndpointModal = false;
-      await loadData();
-    } catch (e) {
-      alert('Failed to save endpoint: ' + e.message);
-    }
-  }
-
-  async function deleteEndpoint(endpoint) {
-    if (!confirm(`Delete endpoint "${endpoint.name}"?`)) return;
-    try {
-      await api.deleteEndpoint(endpoint.id);
-      await loadData();
-    } catch (e) {
-      alert('Failed to delete endpoint: ' + e.message);
-    }
-  }
-</script>
-
-<div class="admin-page">
-  <h1>Admin Panel</h1>
-
-  <div class="tabs">
-    <button
-      class="tab"
-      class:active={activeTab === 'stats'}
-      onclick={() => activeTab = 'stats'}
-    >
-      Dashboard
-    </button>
-    <button
-      class="tab"
-      class:active={activeTab === 'users'}
-      onclick={() => activeTab = 'users'}
-    >
-      Users
-    </button>
-    <button
-      class="tab"
-      class:active={activeTab === 'endpoints'}
-      onclick={() => activeTab = 'endpoints'}
-    >
-      AI Endpoints
-    </button>
-  </div>
-
-  {#if loading}
-    <div class="loading">
-      <div class="spinner"></div>
-    </div>
-  {:else}
-    {#if activeTab === 'stats'}
-      <div class="stats-grid">
-        <div class="stat-card">
-          <div class="stat-value">{stats.total_users}</div>
-          <div class="stat-label">Total Users</div>
-        </div>
-        <div class="stat-card">
-          <div class="stat-value">{stats.total_endpoints}</div>
-          <div class="stat-label">AI Endpoints</div>
-        </div>
-        <div class="stat-card">
-          <div class="stat-value">{stats.active_endpoints}</div>
-          <div class="stat-label">Active Endpoints</div>
-        </div>
-        <div class="stat-card">
-          <div class="stat-value">{stats.total_messages}</div>
-          <div class="stat-label">Total Messages</div>
-        </div>
-      </div>
-    {/if}
-
-    {#if activeTab === 'users'}
-      <div class="section-header">
-        <h2>Users</h2>
-      </div>
-      <div class="table-container">
-        <table class="data-table">
-          <thead>
-            <tr>
-              <th>ID</th>
-              <th>Username</th>
-              <th>Email</th>
-              <th>Role</th>
-              <th>Status</th>
-              <th>Created</th>
-              <th>Actions</th>
-            </tr>
-          </thead>
-          <tbody>
-            {#each users as userRow}
-              <tr>
-                <td>{userRow.id}</td>
-                <td>{userRow.username}</td>
-                <td>{userRow.email}</td>
-                <td>
-                  <span class="badge" class:admin={userRow.role === 'admin'}>
-                    {userRow.role}
-                  </span>
-                </td>
-                <td>
-                  <span class="status" class:active={userRow.is_active}>
-                    {userRow.is_active ? 'Active' : 'Inactive'}
-                  </span>
-                </td>
-                <td>{new Date(userRow.created_at).toLocaleDateString()}</td>
-                <td>
-                  <div class="actions">
-                    <button class="btn btn-secondary btn-sm" onclick={() => openUserModal(userRow)}>
-                      Edit
-                    </button>
-                    {#if userRow.role !== 'admin'}
-                      <button class="btn btn-danger btn-sm" onclick={() => deleteUser(userRow)}>
-                        Delete
-                      </button>
-                    {/if}
-                  </div>
-                </td>
-              </tr>
-            {/each}
-          </tbody>
-        </table>
-      </div>
-    {/if}
-
-    {#if activeTab === 'endpoints'}
-      <div class="section-header">
-        <h2>AI Endpoints</h2>
-        <button class="btn btn-primary" onclick={() => openEndpointModal()}>
-          + Add Endpoint
-        </button>
-      </div>
-      <div class="endpoints-grid">
-        {#each endpoints as endpoint}
-          <div class="endpoint-card">
-            <div class="endpoint-header">
-              <h3>{endpoint.name}</h3>
-              <div class="endpoint-badges">
-                {#if endpoint.is_default}
-                  <span class="badge default">Default</span>
-                {/if}
-                {#if endpoint.is_active}
-                  <span class="badge active">Active</span>
-                {:else}
-                  <span class="badge inactive">Inactive</span>
-                {/if}
-              </div>
-            </div>
-            <div class="endpoint-details">
-              <p><strong>Type:</strong> {endpoint.endpoint_type}</p>
-              <p><strong>Model:</strong> {endpoint.model_name}</p>
-              <p><strong>URL:</strong> {endpoint.base_url}</p>
-            </div>
-            <div class="endpoint-actions">
-              <button class="btn btn-secondary btn-sm" onclick={() => openEndpointModal(endpoint)}>
-                Edit
-              </button>
-              <button class="btn btn-danger btn-sm" onclick={() => deleteEndpoint(endpoint)}>
-                Delete
-              </button>
-            </div>
-          </div>
-        {:else}
-          <p class="no-data">No endpoints configured. Add one to get started.</p>
-        {/each}
-      </div>
-    {/if}
-  {/if}
-</div>
-
-{#if showUserModal}
-  <div class="modal-overlay" onclick={() => showUserModal = false}>
-    <div class="modal" onclick={(e) => e.stopPropagation()}>
-      <h3>{editingUser ? 'Edit User' : 'New User'}</h3>
-      <form onsubmit={(e) => { e.preventDefault(); saveUser(); }}>
-        <div class="form-group">
-          <label class="label">Email</label>
-          <input type="email" class="input" bind:value={userForm.email} required />
-        </div>
-        <div class="form-group">
-          <label class="label">Username</label>
-          <input type="text" class="input" bind:value={userForm.username} required />
-        </div>
-        <div class="form-group">
-          <label class="label">Role</label>
-          <select class="input" bind:value={userForm.role}>
-            <option value="user">User</option>
-            <option value="admin">Admin</option>
-          </select>
-        </div>
-        <div class="form-group">
-          <label class="checkbox-label">
-            <input type="checkbox" bind:checked={userForm.is_active} />
-            Active
-          </label>
-        </div>
-        <div class="modal-actions">
-          <button type="button" class="btn btn-secondary" onclick={() => showUserModal = false}>
-            Cancel
-          </button>
-          <button type="submit" class="btn btn-primary">Save</button>
-        </div>
-      </form>
-    </div>
-  </div>
-{/if}
-
-{#if showEndpointModal}
-  <div class="modal-overlay" onclick={() => showEndpointModal = false}>
-    <div class="modal" onclick={(e) => e.stopPropagation()}>
-      <h3>{editingEndpoint ? 'Edit Endpoint' : 'Add AI Endpoint'}</h3>
-      <form onsubmit={(e) => { e.preventDefault(); saveEndpoint(); }}>
-        <div class="form-group">
-          <label class="label">Name</label>
-          <input type="text" class="input" bind:value={endpointForm.name} placeholder="My OpenAI Endpoint" required />
-        </div>
-        <div class="form-group">
-          <label class="label">Type</label>
-          <select class="input" bind:value={endpointForm.endpoint_type}>
-            <option value="openai">OpenAI Compatible</option>
-            <option value="ollama">Ollama</option>
-          </select>
-        </div>
-        <div class="form-group">
-          <label class="label">Base URL</label>
-          <input
-            type="text"
-            class="input"
-            bind:value={endpointForm.base_url}
-            placeholder="https://api.openai.com/v1"
-            required
-          />
-        </div>
-        <div class="form-group">
-          <label class="label">API Key (optional for Ollama)</label>
-          <input
-            type="password"
-            class="input"
-            bind:value={endpointForm.api_key}
-            placeholder="sk-..."
-          />
-        </div>
-        <div class="form-group">
-          <label class="label">Model Name</label>
-          <input
-            type="text"
-            class="input"
-            bind:value={endpointForm.model_name}
-            placeholder="gpt-3.5-turbo or llama2"
-            required
-          />
-        </div>
-        <div class="form-row">
-          <label class="checkbox-label">
-            <input type="checkbox" bind:checked={endpointForm.is_active} />
-            Active
-          </label>
-          <label class="checkbox-label">
-            <input type="checkbox" bind:checked={endpointForm.is_default} />
-            Default
-          </label>
-        </div>
-        <div class="modal-actions">
-          <button type="button" class="btn btn-secondary" onclick={() => showEndpointModal = false}>
-            Cancel
-          </button>
-          <button type="submit" class="btn btn-primary">Save</button>
-        </div>
-      </form>
-    </div>
-  </div>
-{/if}
-
-<style>
-  .admin-page {
-    max-width: 1200px;
-    margin: 0 auto;
-  }
-
-  h1 {
-    margin-bottom: 1.5rem;
-  }
-
-  .tabs {
-    display: flex;
-    gap: 0.5rem;
-    margin-bottom: 1.5rem;
-  }
-
-  .tab {
-    padding: 0.75rem 1.5rem;
-    background: var(--surface);
-    border: 1px solid var(--border);
-    border-radius: 0.5rem;
-    color: var(--text-muted);
-    cursor: pointer;
-    transition: all 0.2s;
-  }
-
-  .tab:hover {
-    background: var(--surface-hover);
-    color: var(--text);
-  }
-
-  .tab.active {
-    background: var(--primary);
-    border-color: var(--primary);
-    color: white;
-  }
-
-  .loading {
-    display: flex;
-    justify-content: center;
-    padding: 3rem;
-  }
-
-  .spinner {
-    width: 32px;
-    height: 32px;
-    border: 3px solid var(--border);
-    border-top-color: var(--primary);
-    border-radius: 50%;
-    animation: spin 1s linear infinite;
-  }
-
-  @keyframes spin {
-    to { transform: rotate(360deg); }
-  }
-
-  .stats-grid {
-    display: grid;
-    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
-    gap: 1rem;
-    margin-bottom: 2rem;
-  }
-
-  .stat-card {
-    background: var(--surface);
-    border: 1px solid var(--border);
-    border-radius: 0.75rem;
-    padding: 1.5rem;
-    text-align: center;
-  }
-
-  .stat-value {
-    font-size: 2.5rem;
-    font-weight: 700;
-    color: var(--primary);
-  }
-
-  .stat-label {
-    color: var(--text-muted);
-    font-size: 0.875rem;
-    margin-top: 0.5rem;
-  }
-
-  .section-header {
-    display: flex;
-    justify-content: space-between;
-    align-items: center;
-    margin-bottom: 1rem;
-  }
-
-  .section-header h2 {
-    font-size: 1.25rem;
-  }
-
-  .table-container {
-    overflow-x: auto;
-    background: var(--surface);
-    border: 1px solid var(--border);
-    border-radius: 0.75rem;
-  }
-
-  .data-table {
-    width: 100%;
-    border-collapse: collapse;
-  }
-
-  .data-table th,
-  .data-table td {
-    padding: 0.75rem 1rem;
-    text-align: left;
-    border-bottom: 1px solid var(--border);
-  }
-
-  .data-table th {
-    background: var(--background);
-    font-weight: 600;
-    color: var(--text-muted);
-    font-size: 0.75rem;
-    text-transform: uppercase;
-    letter-spacing: 0.05em;
-  }
-
-  .data-table tr:last-child td {
-    border-bottom: none;
-  }
-
-  .badge {
-    display: inline-block;
-    padding: 0.25rem 0.5rem;
-    border-radius: 0.25rem;
-    font-size: 0.75rem;
-    font-weight: 500;
-    background: var(--surface-hover);
-    color: var(--text-muted);
-  }
-
-  .badge.admin {
-    background: var(--primary);
-    color: white;
-  }
-
-  .badge.active {
-    background: var(--success);
-    color: white;
-  }
-
-  .badge.inactive {
-    background: var(--danger);
-    color: white;
-  }
-
-  .badge.default {
-    background: var(--warning);
-    color: black;
-  }
-
-  .status {
-    font-size: 0.75rem;
-    color: var(--text-muted);
-  }
-
-  .status.active {
-    color: var(--success);
-  }
-
-  .actions {
-    display: flex;
-    gap: 0.5rem;
-  }
-
-  .endpoints-grid {
-    display: grid;
-    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
-    gap: 1rem;
-  }
-
-  .endpoint-card {
-    background: var(--surface);
-    border: 1px solid var(--border);
-    border-radius: 0.75rem;
-    padding: 1.25rem;
-  }
-
-  .endpoint-header {
-    display: flex;
-    justify-content: space-between;
-    align-items: flex-start;
-    margin-bottom: 1rem;
-  }
-
-  .endpoint-header h3 {
-    font-size: 1rem;
-    margin: 0;
-  }
-
-  .endpoint-badges {
-    display: flex;
-    gap: 0.25rem;
-  }
-
-  .endpoint-details {
-    font-size: 0.875rem;
-    color: var(--text-muted);
-    margin-bottom: 1rem;
-  }
-
-  .endpoint-details p {
-    margin-bottom: 0.25rem;
-  }
-
-  .endpoint-actions {
-    display: flex;
-    gap: 0.5rem;
-  }
-
-  .no-data {
-    color: var(--text-muted);
-    font-style: italic;
-    grid-column: 1 / -1;
-  }
-
-  .modal-overlay {
-    position: fixed;
-    inset: 0;
-    background: rgba(0, 0, 0, 0.7);
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    z-index: 1000;
-    padding: 1rem;
-  }
-
-  .modal {
-    background: var(--surface);
-    border: 1px solid var(--border);
-    border-radius: 0.75rem;
-    padding: 1.5rem;
-    width: 100%;
-    max-width: 500px;
-    max-height: 90vh;
-    overflow-y: auto;
-  }
-
-  .modal h3 {
-    margin-bottom: 1rem;
-  }
-
-  .form-row {
-    display: flex;
-    gap: 1rem;
-    margin-bottom: 1rem;
-  }
-
-  .checkbox-label {
-    display: flex;
-    align-items: center;
-    gap: 0.5rem;
-    cursor: pointer;
-    font-size: 0.875rem;
-  }
-
-  .checkbox-label input {
-    accent-color: var(--primary);
-  }
-
-  .modal-actions {
-    display: flex;
-    justify-content: flex-end;
-    gap: 0.5rem;
-    margin-top: 1rem;
-  }
-</style>
diff --git a/frontend/src/routes/chat/+page.svelte b/frontend/src/routes/chat/+page.svelte
deleted file mode 100644
index b4eae78..0000000
--- a/frontend/src/routes/chat/+page.svelte
+++ /dev/null
@@ -1,812 +0,0 @@
-<script>
-  import { onMount } from 'svelte';
-  import { goto } from '$app/navigation';
-  import { api } from '$lib/api';
-  import { getUser, getIsLoading, initializeAuth } from '$lib/stores.svelte';
-  import { marked } from 'marked';
-  import hljs from 'highlight.js';
-
-  let messages = $state([]);
-  let inputMessage = $state('');
-  let endpoints = $state([]);
-  let selectedEndpoint = $state(null);
-  let loading = $state(true);
-  let sending = $state(false);
-  let uploadedFiles = $state([]);
-  let selectedFiles = $state([]);
-  let fileInput;
-
-  let user = $derived(getUser());
-  let isLoading = $derived(getIsLoading());
-
-  marked.setOptions({
-    highlight: function(code, lang) {
-      if (lang && hljs.getLanguage(lang)) {
-        return hljs.highlight(code, { language: lang }).value;
-      }
-      return hljs.highlightAuto(code).value;
-    }
-  });
-
-  onMount(async () => {
-    await initializeAuth();
-    if (!user) {
-      goto('/login');
-      return;
-    }
-    await loadData();
-  });
-
-  async function loadData() {
-    loading = true;
-    try {
-      const [endpointsData, historyData, filesData] = await Promise.all([
-        api.getEndpoints(),
-        api.getChatHistory(50),
-        api.getFiles()
-      ]);
-      endpoints = endpointsData;
-      uploadedFiles = filesData;
-
-      const defaultEp = endpoints.find(e => e.is_default);
-      if (defaultEp) {
-        selectedEndpoint = defaultEp.id;
-      } else if (endpoints.length > 0) {
-        selectedEndpoint = endpoints[0].id;
-      }
-
-      messages = historyData.map(m => ({
-        role: m.role,
-        content: m.content,
-        timestamp: new Date(m.created_at)
-      }));
-    } catch (e) {
-      console.error('Failed to load data:', e);
-    } finally {
-      loading = false;
-    }
-  }
-
-  async function sendMessage() {
-    if (!inputMessage.trim() || sending) return;
-
-    const userMessage = inputMessage;
-    inputMessage = '';
-
-    messages = [...messages, {
-      role: 'user',
-      content: userMessage,
-      timestamp: new Date()
-    }];
-
-    const conversationHistory = messages.slice(-10).map(m => ({
-      role: m.role,
-      content: m.content
-    }));
-
-    sending = true;
-
-    try {
-      const response = await api.sendMessage(
-        userMessage,
-        selectedEndpoint,
-        selectedFiles.map(f => f.id),
-        conversationHistory
-      );
-
-      messages = [...messages, {
-        role: 'assistant',
-        content: response.response,
-        model: response.model_used,
-        timestamp: new Date()
-      }];
-
-      selectedFiles = [];
-    } catch (e) {
-      messages = [...messages, {
-        role: 'assistant',
-        content: `Error: ${e.message}`,
-        isError: true,
-        timestamp: new Date()
-      }];
-    } finally {
-      sending = false;
-      scrollToBottom();
-    }
-  }
-
-  async function handleFileUpload(e) {
-    const file = e.target.files[0];
-    if (!file) return;
-
-    try {
-      const uploaded = await api.uploadFile(file);
-      uploadedFiles = [...uploadedFiles, uploaded];
-      selectedFiles = [...selectedFiles, uploaded];
-    } catch (e) {
-      alert('Failed to upload file: ' + e.message);
-    }
-
-    e.target.value = '';
-  }
-
-  function removeSelectedFile(file) {
-    selectedFiles = selectedFiles.filter(f => f.id !== file.id);
-  }
-
-  function scrollToBottom() {
-    setTimeout(() => {
-      const container = document.querySelector('.messages-container');
-      if (container) {
-        container.scrollTop = container.scrollHeight;
-      }
-    }, 10);
-  }
-
-  function renderMarkdown(content) {
-    return marked.parse(content);
-  }
-
-  function formatFileSize(bytes) {
-    if (bytes < 1024) return bytes + ' B';
-    if (bytes < 1024 * 1024) return (bytes / 1024).toFixed(1) + ' KB';
-    return (bytes / (1024 * 1024)).toFixed(1) + ' MB';
-  }
-</script>
-
-<div class="chat-page">
-  <!-- Sidebar -->
-  <aside class="chat-sidebar">
-    <div class="sidebar-section">
-      <h3>🎈 AI Endpoints</h3>
-      {#if endpoints.length === 0}
-        <p class="no-data">No endpoints configured. <a href="/admin">Add one</a></p>
-      {:else}
-        <div class="endpoint-list">
-          {#each endpoints as endpoint}
-            <label class="endpoint-option" class:selected={selectedEndpoint === endpoint.id}>
-              <input
-                type="radio"
-                name="endpoint"
-                value={endpoint.id}
-                bind:group={selectedEndpoint}
-              />
-              <div class="endpoint-info">
-                <span class="endpoint-name">{endpoint.name}</span>
-                <span class="endpoint-model">{endpoint.model}</span>
-              </div>
-              {#if endpoint.is_default}
-                <span class="default-badge">⭐</span>
-              {/if}
-            </label>
-          {/each}
-        </div>
-      {/if}
-    </div>
-
-    <div class="sidebar-section">
-      <h4>📎 Recent Files</h4>
-      {#if uploadedFiles.length === 0}
-        <p class="no-data">No files uploaded yet</p>
-      {:else}
-        <ul class="files-list">
-          {#each uploadedFiles.slice(0, 5) as file}
-            <li>
-              <span class="file-icon">📄</span>
-              <span class="file-name">{file.original_filename}</span>
-            </li>
-          {/each}
-        </ul>
-      {/if}
-    </div>
-  </aside>
-
-  <!-- Main Chat Area -->
-  <div class="chat-main">
-    <!-- Messages -->
-    <div class="messages-container">
-      {#if loading}
-        <div class="loading-state">
-          <div class="loading-balloon"></div>
-          <p>Loading your conversations...</p>
-        </div>
-      {:else if messages.length === 0}
-        <div class="empty-state">
-          <div class="empty-illustration">
-            <div class="balloon-small"></div>
-            <div class="balloon-small b2"></div>
-            <div class="balloon-small b3"></div>
-          </div>
-          <h2>Start a Conversation</h2>
-          <p>Send a message to begin chatting with AI</p>
-          <div class="suggestions">
-            <button onclick={() => inputMessage = 'Explain quantum computing'} class="suggestion-chip">
-              🔬 Explain quantum computing
-            </button>
-            <button onclick={() => inputMessage = 'Write a poem about technology'} class="suggestion-chip">
-              ✍️ Write a poem
-            </button>
-            <button onclick={() => inputMessage = 'Help me brainstorm ideas'} class="suggestion-chip">
-              💡 Brainstorm ideas
-            </button>
-          </div>
-        </div>
-      {:else}
-        {#each messages as message}
-          <div class="message {message.role}" class:error={message.isError}>
-            <div class="message-avatar">
-              {#if message.role === 'user'}
-                👤
-              {:else}
-                🤖
-              {/if}
-            </div>
-            <div class="message-body">
-              <div class="message-header">
-                <span class="message-role">
-                  {message.role === 'user' ? 'You' : 'Assistant'}
-                </span>
-                {#if message.model}
-                  <span class="message-model">{message.model}</span>
-                {/if}
-                <span class="message-time">
-                  {message.timestamp.toLocaleTimeString([], {hour: '2-digit', minute:'2-digit'})}
-                </span>
-              </div>
-              <div class="message-content">
-                {#if message.role === 'user'}
-                  {message.content}
-                {:else}
-                  <div class="markdown-content">
-                    {@html renderMarkdown(message.content)}
-                  </div>
-                {/if}
-              </div>
-            </div>
-          </div>
-        {/each}
-      {/if}
-    </div>
-
-    <!-- Input Area -->
-    <div class="input-area">
-      {#if selectedFiles.length > 0}
-        <div class="selected-files">
-          {#each selectedFiles as file}
-            <div class="file-chip">
-              <span>📎 {file.original_filename}</span>
-              <button onclick={() => removeSelectedFile(file)}>×</button>
-            </div>
-          {/each}
-        </div>
-      {/if}
-
-      <form onsubmit={(e) => { e.preventDefault(); sendMessage(); }} class="input-form">
-        <div class="input-wrapper">
-          <button
-            type="button"
-            class="attach-btn"
-            onclick={() => fileInput.click()}
-            title="Attach file"
-          >
-            📎
-          </button>
-          <input
-            type="file"
-            bind:this={fileInput}
-            onchange={handleFileUpload}
-            accept=".txt,.pdf,.png,.jpg,.jpeg,.gif,.doc,.docx,.xls,.xlsx,.csv,.json,.md"
-            style="display: none"
-          />
-
-          <textarea
-            class="message-input"
-            placeholder="Type your message..."
-            bind:value={inputMessage}
-            onkeydown={(e) => {
-              if (e.key === 'Enter' && !e.shiftKey) {
-                e.preventDefault();
-                sendMessage();
-              }
-            }}
-            rows="1"
-          ></textarea>
-
-          <button
-            type="submit"
-            class="send-btn"
-            disabled={!inputMessage.trim() || sending || endpoints.length === 0}
-          >
-            {#if sending}
-              <div class="sending-dots">
-                <span></span><span></span><span></span>
-              </div>
-            {:else}
-              🚀
-            {/if}
-          </button>
-        </div>
-      </form>
-    </div>
-  </div>
-</div>
-
-<style>
-  @import 'highlight.js/styles/github-dark.css';
-
-  .chat-page {
-    display: flex;
-    gap: 1.5rem;
-    height: calc(100vh - var(--header-height) - 4rem);
-  }
-
-  /* Sidebar */
-  .chat-sidebar {
-    width: 260px;
-    display: flex;
-    flex-direction: column;
-    gap: 1.5rem;
-    flex-shrink: 0;
-  }
-
-  .sidebar-section {
-    background: var(--surface-card);
-    border: 1px solid var(--border);
-    border-radius: 20px;
-    padding: 1.25rem;
-    backdrop-filter: blur(10px);
-  }
-
-  .sidebar-section h3 {
-    font-size: 0.8rem;
-    color: var(--accent-1);
-    text-transform: uppercase;
-    letter-spacing: 1px;
-    margin-bottom: 1rem;
-    display: flex;
-    align-items: center;
-    gap: 0.5rem;
-  }
-
-  .sidebar-section h4 {
-    font-size: 0.75rem;
-    color: var(--text-muted);
-    text-transform: uppercase;
-    letter-spacing: 1px;
-    margin-bottom: 0.75rem;
-  }
-
-  .no-data {
-    color: var(--text-muted);
-    font-size: 0.85rem;
-    font-style: italic;
-  }
-
-  .endpoint-list {
-    display: flex;
-    flex-direction: column;
-    gap: 0.5rem;
-  }
-
-  .endpoint-option {
-    display: flex;
-    align-items: center;
-    gap: 0.75rem;
-    padding: 0.75rem;
-    border-radius: 12px;
-    cursor: pointer;
-    transition: all 0.3s ease;
-    border: 1px solid transparent;
-  }
-
-  .endpoint-option:hover {
-    background: rgba(78, 205, 196, 0.1);
-    border-color: var(--border);
-  }
-
-  .endpoint-option.selected {
-    background: linear-gradient(135deg, rgba(255, 107, 107, 0.2), rgba(255, 230, 109, 0.2));
-    border-color: var(--primary);
-  }
-
-  .endpoint-option input {
-    display: none;
-  }
-
-  .endpoint-info {
-    flex: 1;
-    display: flex;
-    flex-direction: column;
-  }
-
-  .endpoint-name {
-    font-size: 0.9rem;
-    color: var(--text);
-    font-weight: 600;
-  }
-
-  .endpoint-model {
-    font-size: 0.75rem;
-    color: var(--text-muted);
-  }
-
-  .default-badge {
-    font-size: 1rem;
-  }
-
-  .files-list {
-    list-style: none;
-  }
-
-  .files-list li {
-    display: flex;
-    align-items: center;
-    gap: 0.5rem;
-    padding: 0.5rem 0;
-    border-bottom: 1px solid var(--border);
-    font-size: 0.85rem;
-  }
-
-  .files-list li:last-child {
-    border-bottom: none;
-  }
-
-  .file-icon {
-    font-size: 1rem;
-  }
-
-  .file-name {
-    color: var(--text-muted);
-    overflow: hidden;
-    text-overflow: ellipsis;
-    white-space: nowrap;
-  }
-
-  /* Main Chat */
-  .chat-main {
-    flex: 1;
-    display: flex;
-    flex-direction: column;
-    background: var(--surface-card);
-    border: 1px solid var(--border);
-    border-radius: 25px;
-    overflow: hidden;
-    backdrop-filter: blur(10px);
-  }
-
-  .messages-container {
-    flex: 1;
-    overflow-y: auto;
-    padding: 1.5rem;
-  }
-
-  .loading-state, .empty-state {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    justify-content: center;
-    height: 100%;
-    text-align: center;
-    color: var(--text-muted);
-  }
-
-  .loading-balloon {
-    width: 60px;
-    height: 75px;
-    background: var(--gradient-sunset);
-    border-radius: 50% 50% 50% 50%;
-    margin-bottom: 1rem;
-    animation: float 2s ease-in-out infinite;
-  }
-
-  .empty-illustration {
-    display: flex;
-    gap: 1rem;
-    margin-bottom: 1.5rem;
-  }
-
-  .balloon-small {
-    width: 40px;
-    height: 50px;
-    background: var(--gradient-sunset);
-    border-radius: 50% 50% 50% 50%;
-    animation: float 3s ease-in-out infinite;
-  }
-
-  .balloon-small.b2 {
-    background: var(--gradient-sky);
-    animation-delay: 0.5s;
-    transform: translateY(10px);
-  }
-
-  .balloon-small.b3 {
-    background: var(--gradient-balloon);
-    animation-delay: 1s;
-  }
-
-  .empty-state h2 {
-    background: var(--gradient-sunset);
-    -webkit-background-clip: text;
-    -webkit-text-fill-color: transparent;
-    background-clip: text;
-    font-size: 1.5rem;
-    margin-bottom: 0.5rem;
-  }
-
-  .suggestions {
-    display: flex;
-    flex-wrap: wrap;
-    gap: 0.5rem;
-    margin-top: 1.5rem;
-    justify-content: center;
-  }
-
-  .suggestion-chip {
-    background: var(--surface);
-    border: 1px solid var(--border);
-    color: var(--text);
-    padding: 0.5rem 1rem;
-    border-radius: 50px;
-    font-size: 0.85rem;
-    cursor: pointer;
-    transition: all 0.3s ease;
-  }
-
-  .suggestion-chip:hover {
-    background: var(--gradient-sunset);
-    color: var(--background);
-    border-color: transparent;
-    transform: translateY(-2px);
-  }
-
-  /* Messages */
-  .message {
-    display: flex;
-    gap: 1rem;
-    margin-bottom: 1.5rem;
-    max-width: 85%;
-  }
-
-  .message.user {
-    margin-left: auto;
-    flex-direction: row-reverse;
-  }
-
-  .message-avatar {
-    width: 40px;
-    height: 40px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    font-size: 1.25rem;
-    border-radius: 50%;
-    flex-shrink: 0;
-  }
-
-  .message.user .message-avatar {
-    background: var(--gradient-sunset);
-  }
-
-  .message.assistant .message-avatar {
-    background: var(--gradient-sky);
-  }
-
-  .message-body {
-    flex: 1;
-  }
-
-  .message-header {
-    display: flex;
-    align-items: center;
-    gap: 0.5rem;
-    margin-bottom: 0.5rem;
-  }
-
-  .message-role {
-    font-size: 0.8rem;
-    font-weight: 600;
-    color: var(--text);
-  }
-
-  .message-model {
-    font-size: 0.7rem;
-    padding: 0.2rem 0.5rem;
-    background: var(--secondary);
-    color: var(--background);
-    border-radius: 20px;
-  }
-
-  .message-time {
-    font-size: 0.7rem;
-    color: var(--text-muted);
-  }
-
-  .message-content {
-    padding: 1rem 1.25rem;
-    border-radius: 20px;
-    font-size: 0.95rem;
-    line-height: 1.7;
-  }
-
-  .message.user .message-content {
-    background: var(--gradient-sunset);
-    color: var(--background);
-    border-bottom-right-radius: 5px;
-  }
-
-  .message.assistant .message-content {
-    background: var(--surface);
-    border: 1px solid var(--border);
-    border-bottom-left-radius: 5px;
-  }
-
-  .message.error .message-content {
-    background: rgba(255, 107, 107, 0.1);
-    border: 1px solid var(--danger);
-    color: var(--danger);
-  }
-
-  /* Input Area */
-  .input-area {
-    border-top: 1px solid var(--border);
-    padding: 1.25rem;
-    background: var(--background);
-  }
-
-  .selected-files {
-    display: flex;
-    flex-wrap: wrap;
-    gap: 0.5rem;
-    margin-bottom: 0.75rem;
-  }
-
-  .file-chip {
-    display: flex;
-    align-items: center;
-    gap: 0.5rem;
-    padding: 0.4rem 0.8rem;
-    background: var(--gradient-sky);
-    color: var(--background);
-    border-radius: 20px;
-    font-size: 0.8rem;
-    font-weight: 500;
-  }
-
-  .file-chip button {
-    background: none;
-    border: none;
-    color: var(--background);
-    font-size: 1rem;
-    cursor: pointer;
-    opacity: 0.7;
-    line-height: 1;
-  }
-
-  .file-chip button:hover {
-    opacity: 1;
-  }
-
-  .input-wrapper {
-    display: flex;
-    align-items: flex-end;
-    gap: 0.75rem;
-    background: var(--surface);
-    border: 2px solid var(--border);
-    border-radius: 25px;
-    padding: 0.5rem;
-    transition: all 0.3s ease;
-  }
-
-  .input-wrapper:focus-within {
-    border-color: var(--secondary);
-    box-shadow: 0 0 20px rgba(78, 205, 196, 0.2);
-  }
-
-  .attach-btn {
-    width: 44px;
-    height: 44px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    background: transparent;
-    border: none;
-    font-size: 1.25rem;
-    cursor: pointer;
-    border-radius: 50%;
-    transition: all 0.3s ease;
-  }
-
-  .attach-btn:hover {
-    background: rgba(78, 205, 196, 0.2);
-  }
-
-  .message-input {
-    flex: 1;
-    background: transparent;
-    border: none;
-    color: var(--text);
-    font-size: 1rem;
-    resize: none;
-    min-height: 44px;
-    max-height: 150px;
-    padding: 0.75rem 0;
-  }
-
-  .message-input:focus {
-    outline: none;
-  }
-
-  .message-input::placeholder {
-    color: var(--text-muted);
-  }
-
-  .send-btn {
-    width: 44px;
-    height: 44px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    background: var(--gradient-sunset);
-    border: none;
-    border-radius: 50%;
-    font-size: 1.25rem;
-    cursor: pointer;
-    transition: all 0.3s ease;
-    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
-  }
-
-  .send-btn:hover:not(:disabled) {
-    transform: scale(1.1);
-    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.5);
-  }
-
-  .send-btn:disabled {
-    opacity: 0.5;
-    cursor: not-allowed;
-    transform: none;
-  }
-
-  .sending-dots {
-    display: flex;
-    gap: 4px;
-  }
-
-  .sending-dots span {
-    width: 6px;
-    height: 6px;
-    background: white;
-    border-radius: 50%;
-    animation: bounce 1.4s ease-in-out infinite;
-  }
-
-  .sending-dots span:nth-child(1) { animation-delay: 0s; }
-  .sending-dots span:nth-child(2) { animation-delay: 0.2s; }
-  .sending-dots span:nth-child(3) { animation-delay: 0.4s; }
-
-  @keyframes bounce {
-    0%, 80%, 100% { transform: translateY(0); }
-    40% { transform: translateY(-8px); }
-  }
-
-  @media (max-width: 768px) {
-    .chat-page {
-      flex-direction: column;
-      height: auto;
-      min-height: calc(100vh - var(--header-height) - 2rem);
-    }
-
-    .chat-sidebar {
-      width: 100%;
-      flex-direction: row;
-      overflow-x: auto;
-    }
-
-    .sidebar-section {
-      min-width: 200px;
-    }
-
-    .message {
-      max-width: 95%;
-    }
-  }
-</style>
diff --git a/frontend/src/routes/login/+page.svelte b/frontend/src/routes/login/+page.svelte
deleted file mode 100644
index 6b3f577..0000000
--- a/frontend/src/routes/login/+page.svelte
+++ /dev/null
@@ -1,357 +0,0 @@
-<script>
-  import { onMount } from 'svelte';
-  import { goto } from '$app/navigation';
-  import { api } from '$lib/api';
-  import { getUser, initializeAuth } from '$lib/stores.svelte';
-
-  let email = $state('');
-  let password = $state('');
-  let error = $state('');
-  let loading = $state(false);
-
-  let user = $derived(getUser());
-
-  onMount(async () => {
-    await initializeAuth();
-    if (user) {
-      goto('/chat');
-    }
-  });
-
-  async function handleLogin(e) {
-    e.preventDefault();
-    error = '';
-    loading = true;
-
-    try {
-      await api.login(email, password);
-      goto('/chat');
-    } catch (e) {
-      error = e.message || 'Login failed. Please try again.';
-    } finally {
-      loading = false;
-    }
-  }
-</script>
-
-<div class="auth-page">
-  <!-- Floating decorations -->
-  <div class="balloon b1"></div>
-  <div class="balloon b2"></div>
-  <div class="balloon b3"></div>
-  <div class="node n1"></div>
-  <div class="node n2"></div>
-  <div class="node n3"></div>
-  <div class="node n4"></div>
-  <div class="node n5"></div>
-
-  <div class="auth-card">
-    <div class="auth-header">
-      <div class="logo-wrapper">
-        <img src="/logo.jpg" alt="Moxiegen" class="auth-logo" />
-        <div class="logo-glow"></div>
-      </div>
-      <h1>Welcome Back</h1>
-      <p>Sign in to your account to continue</p>
-    </div>
-
-    <form onsubmit={handleLogin} class="auth-form">
-      {#if error}
-        <div class="error-message">
-          <span class="error-icon">⚠️</span>
-          {error}
-        </div>
-      {/if}
-
-      <div class="form-group">
-        <label class="label" for="email">Email</label>
-        <input
-          type="email"
-          id="email"
-          class="input"
-          placeholder="Enter your email"
-          bind:value={email}
-          required
-        />
-      </div>
-
-      <div class="form-group">
-        <label class="label" for="password">Password</label>
-        <input
-          type="password"
-          id="password"
-          class="input"
-          placeholder="Enter your password"
-          bind:value={password}
-          required
-        />
-      </div>
-
-      <button type="submit" class="btn btn-primary btn-full" disabled={loading}>
-        {#if loading}
-          <span class="loading-dots">
-            <span></span><span></span><span></span>
-          </span>
-        {:else}
-          🚀 Sign In
-        {/if}
-      </button>
-    </form>
-
-    <div class="auth-footer">
-      <p>Don't have an account? <a href="/register">Create one</a></p>
-    </div>
-
-    <div class="demo-credentials">
-      <div class="demo-header">🎯 Demo Admin Credentials</div>
-      <div class="demo-row">
-        <span class="demo-label">Email:</span>
-        <span class="demo-value">admin@moxiegen.com</span>
-      </div>
-      <div class="demo-row">
-        <span class="demo-label">Password:</span>
-        <span class="demo-value">admin123</span>
-      </div>
-    </div>
-  </div>
-</div>
-
-<style>
-  .auth-page {
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    min-height: 100vh;
-    padding: 1rem;
-    position: relative;
-    overflow: hidden;
-  }
-
-  /* Floating Balloons */
-  .balloon {
-    position: absolute;
-    border-radius: 50% 50% 50% 50%;
-    opacity: 0.15;
-    animation: float 8s ease-in-out infinite;
-  }
-
-  .b1 {
-    width: 200px;
-    height: 250px;
-    top: 10%;
-    left: 5%;
-    background: linear-gradient(135deg, #FF6B6B, #FCBAD3);
-    animation-delay: 0s;
-  }
-
-  .b2 {
-    width: 150px;
-    height: 180px;
-    top: 60%;
-    right: 10%;
-    background: linear-gradient(135deg, #4ECDC4, #95E1D3);
-    animation-delay: 2s;
-  }
-
-  .b3 {
-    width: 100px;
-    height: 120px;
-    bottom: 10%;
-    left: 15%;
-    background: linear-gradient(135deg, #FFE66D, #FF9F43);
-    animation-delay: 4s;
-  }
-
-  /* Neural Network Nodes */
-  .node {
-    position: absolute;
-    width: 20px;
-    height: 20px;
-    border-radius: 50%;
-    opacity: 0.3;
-    animation: pulse-glow 3s ease-in-out infinite;
-  }
-
-  .n1 { top: 20%; left: 20%; background: #FF6B6B; animation-delay: 0s; }
-  .n2 { top: 40%; right: 15%; background: #4ECDC4; animation-delay: 0.5s; }
-  .n3 { top: 70%; left: 10%; background: #FFE66D; animation-delay: 1s; }
-  .n4 { bottom: 20%; right: 25%; background: #AA96DA; animation-delay: 1.5s; }
-  .n5 { top: 30%; right: 30%; background: #FCBAD3; animation-delay: 2s; }
-
-  .auth-card {
-    width: 100%;
-    max-width: 420px;
-    background: linear-gradient(135deg, rgba(15, 52, 96, 0.9), rgba(22, 33, 62, 0.95));
-    border: 2px solid transparent;
-    border-image: var(--gradient-sunset) 1;
-    border-radius: 30px;
-    padding: 2.5rem;
-    backdrop-filter: blur(20px);
-    box-shadow:
-      0 25px 50px rgba(0, 0, 0, 0.4),
-      0 0 100px rgba(78, 205, 196, 0.1);
-    position: relative;
-    z-index: 1;
-  }
-
-  .auth-header {
-    text-align: center;
-    margin-bottom: 2rem;
-  }
-
-  .logo-wrapper {
-    position: relative;
-    display: inline-block;
-    margin-bottom: 1.5rem;
-  }
-
-  .auth-logo {
-    width: 80px;
-    height: 80px;
-    border-radius: 20px;
-    object-fit: cover;
-    position: relative;
-    z-index: 1;
-    transition: transform 0.3s ease;
-    box-shadow: 0 10px 30px rgba(255, 107, 107, 0.4);
-  }
-
-  .auth-logo:hover {
-    transform: scale(1.1) rotate(5deg);
-  }
-
-  .logo-glow {
-    position: absolute;
-    inset: -10px;
-    background: var(--gradient-sunset);
-    border-radius: 30px;
-    opacity: 0.3;
-    filter: blur(20px);
-    animation: pulse-glow 2s ease-in-out infinite;
-  }
-
-  .auth-header h1 {
-    font-size: 2rem;
-    font-weight: 800;
-    background: var(--gradient-sunset);
-    -webkit-background-clip: text;
-    -webkit-text-fill-color: transparent;
-    background-clip: text;
-    margin-bottom: 0.5rem;
-  }
-
-  .auth-header p {
-    color: var(--text-muted);
-    font-size: 1rem;
-  }
-
-  .auth-form {
-    margin-bottom: 1.5rem;
-  }
-
-  .error-message {
-    display: flex;
-    align-items: center;
-    gap: 0.75rem;
-    background: rgba(255, 107, 107, 0.1);
-    border: 1px solid var(--danger);
-    color: var(--danger);
-    padding: 1rem;
-    border-radius: 15px;
-    margin-bottom: 1rem;
-    font-size: 0.9rem;
-  }
-
-  .error-icon {
-    font-size: 1.25rem;
-  }
-
-  .btn-full {
-    width: 100%;
-    margin-top: 1.5rem;
-    padding: 1rem 1.5rem;
-    font-size: 1rem;
-  }
-
-  .loading-dots {
-    display: flex;
-    gap: 0.5rem;
-  }
-
-  .loading-dots span {
-    width: 8px;
-    height: 8px;
-    background: currentColor;
-    border-radius: 50%;
-    animation: bounce 1.4s ease-in-out infinite;
-  }
-
-  .loading-dots span:nth-child(1) { animation-delay: 0s; }
-  .loading-dots span:nth-child(2) { animation-delay: 0.2s; }
-  .loading-dots span:nth-child(3) { animation-delay: 0.4s; }
-
-  @keyframes bounce {
-    0%, 80%, 100% { transform: translateY(0); }
-    40% { transform: translateY(-10px); }
-  }
-
-  .auth-footer {
-    text-align: center;
-    margin-bottom: 1.5rem;
-  }
-
-  .auth-footer p {
-    color: var(--text-muted);
-    font-size: 0.9rem;
-  }
-
-  .auth-footer a {
-    color: var(--secondary);
-    font-weight: 600;
-  }
-
-  .auth-footer a:hover {
-    color: var(--accent-1);
-  }
-
-  .demo-credentials {
-    background: linear-gradient(135deg, rgba(78, 205, 196, 0.1), rgba(149, 225, 211, 0.1));
-    border: 1px solid var(--secondary);
-    border-radius: 15px;
-    padding: 1rem 1.25rem;
-  }
-
-  .demo-header {
-    font-weight: 700;
-    color: var(--secondary);
-    margin-bottom: 0.75rem;
-    font-size: 0.85rem;
-  }
-
-  .demo-row {
-    display: flex;
-    justify-content: space-between;
-    padding: 0.25rem 0;
-    font-size: 0.85rem;
-  }
-
-  .demo-label {
-    color: var(--text-muted);
-  }
-
-  .demo-value {
-    color: var(--accent-1);
-    font-family: monospace;
-    font-weight: 600;
-  }
-
-  @media (max-width: 480px) {
-    .auth-card {
-      padding: 1.5rem;
-    }
-
-    .auth-header h1 {
-      font-size: 1.5rem;
-    }
-  }
-</style>
diff --git a/frontend/src/routes/register/+page.svelte b/frontend/src/routes/register/+page.svelte
deleted file mode 100644
index 866f358..0000000
--- a/frontend/src/routes/register/+page.svelte
+++ /dev/null
@@ -1,188 +0,0 @@
-<script>
-  import { onMount } from 'svelte';
-  import { goto } from '$app/navigation';
-  import { api } from '$lib/api';
-  import { getUser, initializeAuth } from '$lib/stores.svelte';
-
-  let email = $state('');
-  let username = $state('');
-  let password = $state('');
-  let confirmPassword = $state('');
-  let error = $state('');
-  let loading = $state(false);
-
-  let user = $derived(getUser());
-
-  onMount(async () => {
-    await initializeAuth();
-    if (user) {
-      goto('/chat');
-    }
-  });
-
-  async function handleRegister(e) {
-    e.preventDefault();
-    error = '';
-
-    if (password !== confirmPassword) {
-      error = 'Passwords do not match';
-      return;
-    }
-
-    if (password.length < 6) {
-      error = 'Password must be at least 6 characters';
-      return;
-    }
-
-    loading = true;
-
-    try {
-      await api.register(email, username, password);
-      await api.login(email, password);
-      goto('/chat');
-    } catch (e) {
-      error = e.message || 'Registration failed. Please try again.';
-    } finally {
-      loading = false;
-    }
-  }
-</script>
-
-<div class="auth-page">
-  <div class="auth-card">
-    <div class="auth-header">
-      <img src="/logo.jpg" alt="Moxiegen" class="auth-logo" />
-      <h1>Create Account</h1>
-      <p>Sign up to start using Moxiegen</p>
-    </div>
-
-    <form onsubmit={handleRegister} class="auth-form">
-      {#if error}
-        <div class="error-message">{error}</div>
-      {/if}
-
-      <div class="form-group">
-        <label class="label" for="email">Email</label>
-        <input
-          type="email"
-          id="email"
-          class="input"
-          placeholder="Enter your email"
-          bind:value={email}
-          required
-        />
-      </div>
-
-      <div class="form-group">
-        <label class="label" for="username">Username</label>
-        <input
-          type="text"
-          id="username"
-          class="input"
-          placeholder="Choose a username"
-          bind:value={username}
-          required
-        />
-      </div>
-
-      <div class="form-group">
-        <label class="label" for="password">Password</label>
-        <input
-          type="password"
-          id="password"
-          class="input"
-          placeholder="Create a password"
-          bind:value={password}
-          required
-        />
-      </div>
-
-      <div class="form-group">
-        <label class="label" for="confirmPassword">Confirm Password</label>
-        <input
-          type="password"
-          id="confirmPassword"
-          class="input"
-          placeholder="Confirm your password"
-          bind:value={confirmPassword}
-          required
-        />
-      </div>
-
-      <button type="submit" class="btn btn-primary btn-full" disabled={loading}>
-        {loading ? 'Creating account...' : 'Create Account'}
-      </button>
-    </form>
-
-    <div class="auth-footer">
-      <p>Already have an account? <a href="/login">Sign in</a></p>
-    </div>
-  </div>
-</div>
-
-<style>
-  .auth-page {
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    min-height: 100vh;
-    padding: 1rem;
-    background: var(--background);
-  }
-
-  .auth-card {
-    width: 100%;
-    max-width: 400px;
-    background: var(--surface);
-    border: 1px solid var(--border);
-    border-radius: 1rem;
-    padding: 2rem;
-  }
-
-  .auth-header {
-    text-align: center;
-    margin-bottom: 2rem;
-  }
-
-  .auth-logo {
-    width: 64px;
-    height: 64px;
-    border-radius: 0.75rem;
-    margin-bottom: 1rem;
-  }
-
-  .auth-header h1 {
-    font-size: 1.5rem;
-    margin-bottom: 0.5rem;
-  }
-
-  .auth-header p {
-    color: var(--text-muted);
-    font-size: 0.875rem;
-  }
-
-  .auth-form {
-    margin-bottom: 1.5rem;
-  }
-
-  .btn-full {
-    width: 100%;
-    margin-top: 1rem;
-  }
-
-  .error-message {
-    background: rgba(239, 68, 68, 0.1);
-    border: 1px solid var(--danger);
-    color: var(--danger);
-    padding: 0.75rem 1rem;
-    border-radius: 0.5rem;
-    margin-bottom: 1rem;
-    font-size: 0.875rem;
-  }
-
-  .auth-footer {
-    text-align: center;
-    color: var(--text-muted);
-    font-size: 0.875rem;
-  }
-</style>
diff --git a/frontend/static/logo.jpg b/frontend/static/logo.jpg
deleted file mode 100644
index a96812f..0000000
Binary files a/frontend/static/logo.jpg and /dev/null differ
diff --git a/frontend/svelte.config.js b/frontend/svelte.config.js
deleted file mode 100644
index b42b17b..0000000
--- a/frontend/svelte.config.js
+++ /dev/null
@@ -1,10 +0,0 @@
-import adapter from '@sveltejs/adapter-auto';
-
-/** @type {import('@sveltejs/kit').Config} */
-const config = {
-  kit: {
-    adapter: adapter()
-  }
-};
-
-export default config;
diff --git a/frontend/vite.config.js b/frontend/vite.config.js
deleted file mode 100644
index 3406f32..0000000
--- a/frontend/vite.config.js
+++ /dev/null
@@ -1,6 +0,0 @@
-import { sveltekit } from '@sveltejs/kit/vite';
-import { defineConfig } from 'vite';
-
-export default defineConfig({
-  plugins: [sveltekit()]
-});