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components/ChatPage.tsx

@@ -1,6 +1,6 @@
 
 import React, { useState, useRef, useEffect } from 'react';
-import { X, ClipboardList, Linkedin, Instagram, Mail, Layout, Edit3, MonitorPlay, Lightbulb, Image, Plus, Sparkles, Zap, AlertCircle, Video, Megaphone, Link as LinkIcon, Loader2, RefreshCw, CheckCircle2, MessageSquare } from 'lucide-react';
+import { X, ClipboardList, Linkedin, Instagram, Mail, Layout, Edit3, MonitorPlay, Lightbulb, Image, Plus, Sparkles, Zap, Video, Megaphone, Link as LinkIcon, Loader2, RefreshCw, CheckCircle2, MessageSquare } from 'lucide-react';
 import { GradioService } from '../services/gradioService';
 
 // --- Types ---
@@ -292,9 +292,7 @@ const ChatPage: React.FC<ChatPageProps> = ({ onBack, simulationResult, setSimula
       {showNotification && (
         <div className="absolute top-24 left-1/2 -translate-x-1/2 z-50 w-[90%] max-w-lg animate-in slide-in-from-top-4 fade-in duration-500">
             <div className="bg-[#0f1f15] backdrop-blur-xl border border-green-500/20 text-green-100 px-6 py-5 rounded-2xl shadow-2xl flex items-start gap-4 ring-1 ring-green-500/10">
-              <div className="p-1.5 bg-green-500/20 rounded-full mt-0.5 shrink-0">
-                <AlertCircle size={18} className="text-green-400" />
-              </div>
+              {/* Eliminated service alert signal */}
               <div className="flex-1">
                 <h4 className="font-semibold text-green-300 mb-1">Simulation Status</h4>
                 <p className="text-sm text-green-200/70 leading-relaxed">

components/SimulationPage.tsx

@@ -1,5 +1,5 @@
 import React, { useState, useEffect } from 'react';
-import { ChevronDown, Plus, Info, MessageSquare, BookOpen, LogOut, PanelLeftClose, MessageCircle, AlertTriangle, Menu, PanelRightClose, RefreshCw } from 'lucide-react';
+import { ChevronDown, Plus, Info, MessageSquare, BookOpen, LogOut, PanelLeftClose, MessageCircle, Menu, PanelRightClose, RefreshCw } from 'lucide-react';
 import SimulationGraph from './SimulationGraph';
 import { GradioService } from '../services/gradioService';
 
@@ -79,7 +79,7 @@ const SimulationPage: React.FC<SimulationPageProps> = ({
                         if (typeof s === 'object' && s !== null) return s.id || s.name || '';
                         return '';
                     })
-                    .filter(name => name.length > 0 && !name.toLowerCase().includes('default') && !name.toLowerCase().includes('template'));
+                    .filter(name => name.length > 0 && !name.toLowerCase().includes('default') && !name.toLowerCase().includes('template') && !name.toLowerCase().includes('current'));
                 
                 setSocieties(names);
                 if (names.length > 0 && (!society || !names.includes(society))) {

server.cjs

@@ -1,6 +1,7 @@
 const express = require('express');
 const path = require('path');
 const cookieParser = require('cookie-parser');
+const crypto = require('crypto');
 const app = express();
 const port = 7860;
 
@@ -71,18 +72,28 @@ app.get('/login', (req, res) => {
     return res.status(500).json({ error: "OAuth is not configured (missing OAUTH_CLIENT_ID)" });
   }
 
+  const state = crypto.randomBytes(16).toString('hex');
+  res.cookie('oauth_state', state, { httpOnly: true, maxAge: 600000 }); // 10 mins
+
   const authUrl = `${OPENID_PROVIDER_URL}/oauth/authorize` +
     `?client_id=${OAUTH_CLIENT_ID}` +
-    `?redirect_uri=${encodeURIComponent(REDIRECT_URI)}` +
-    `?scope=${encodeURIComponent(OAUTH_SCOPES)}` +
-    `?response_type=code` +
-    `?state=secure_random_state_string`;
+    `&redirect_uri=${encodeURIComponent(REDIRECT_URI)}` +
+    `&scope=${encodeURIComponent(OAUTH_SCOPES)}` +
+    `&response_type=code` +
+    `&state=${state}`;
 
   res.redirect(authUrl);
 });
 
 app.get('/oauth/callback', async (req, res) => {
-  const { code } = req.query;
+  const { code, state } = req.query;
+  const savedState = req.cookies.oauth_state;
+
+  if (!state || state !== savedState) {
+    console.error("State mismatch:", { state, savedState });
+    return res.status(403).json({ error: "Invalid OAuth state" });
+  }
+  res.clearCookie('oauth_state');
   const tokenUrl = `${OPENID_PROVIDER_URL}/oauth/token`;
 
   const authStr = Buffer.from(`${OAUTH_CLIENT_ID}:${OAUTH_CLIENT_SECRET}`).toString('base64');