feat: implement Hybrid AI architecture for admin norm builder

App.tsx

@@ -19,6 +19,8 @@ const App: React.FC = () => {
   const [endpoint, setEndpoint] = useState<string>('');
   const [provider, setProvider] = useState<AIProvider>('gemini');
   const [model, setModel] = useState<string>('gemini-2.5-flash');
+  const [adminApiKey, setAdminApiKey] = useState<string>('');
+  const [adminModel, setAdminModel] = useState<string>('claude-3.5-sonnet-20241022');
   const [hasKey, setHasKey] = useState<boolean>(false);
   const [reportsData, setReportsData] = useState<ReportData[] | null>(null);
   const [isLoading, setIsLoading] = useState(false);
@@ -50,6 +52,9 @@ const App: React.FC = () => {
     fetch('/api/config')
       .then(res => res.json())
       .then(config => {
+        if (config.adminApiKey) setAdminApiKey(config.adminApiKey);
+        if (config.adminModel) setAdminModel(config.adminModel);
+
         if (config.provider) {
           setProvider(config.provider);
           if (config.apiKey) setApiKey(config.apiKey);
@@ -224,6 +229,20 @@ const App: React.FC = () => {
             apiKey={apiKey} 
             model={model} 
             endpoint={endpoint} 
+            adminApiKey={adminApiKey}
+            adminModel={adminModel}
+            onAdminConfigSave={(key, mdl) => {
+              setAdminApiKey(key);
+              setAdminModel(mdl);
+              fetch('/api/config', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({ 
+                  provider, apiKey, model, endpoint, 
+                  adminApiKey: key, adminModel: mdl 
+                })
+              });
+            }}
           />
         ) : (!hasKey || showSetup) ? (
           <ApiKeySetup onKeySave={handleKeySave} onCancel={hasKey ? () => setShowSetup(false) : undefined} />

components/AdminPanel.tsx

@@ -8,6 +8,9 @@ interface AdminPanelProps {
   provider: AIProvider;
   model: string;
   endpoint?: string;
+  adminApiKey: string;
+  adminModel: string;
+  onAdminConfigSave: (key: string, model: string) => void;
 }
 
 export const AdminPanel: React.FC<AdminPanelProps> = (props) => {

components/AdminStandards.tsx

@@ -8,9 +8,12 @@ interface AdminStandardsProps {
   provider: AIProvider;
   model: string;
   endpoint?: string;
+  adminApiKey: string;
+  adminModel: string;
+  onAdminConfigSave: (key: string, model: string) => void;
 }
 
-export const AdminStandards: React.FC<AdminStandardsProps> = ({ apiKey, provider, model, endpoint }) => {
+export const AdminStandards: React.FC<AdminStandardsProps> = ({ apiKey, provider, model, endpoint, adminApiKey, adminModel, onAdminConfigSave }) => {
   const [categories, setCategories] = useState<Category[]>([]);
   const [selectedCategory, setSelectedCategory] = useState<string>('');
   const [standards, setStandards] = useState<any[]>([]);
@@ -21,6 +24,9 @@ export const AdminStandards: React.FC<AdminStandardsProps> = ({ apiKey, provider
   const [generatedJson, setGeneratedJson] = useState('');
   const [jsonError, setJsonError] = useState<string | null>(null);
 
+  const [localAdminKey, setLocalAdminKey] = useState(adminApiKey);
+  const [localAdminModel, setLocalAdminModel] = useState(adminModel);
+
   useEffect(() => {
     fetchCategories();
   }, []);
@@ -66,7 +72,8 @@ export const AdminStandards: React.FC<AdminStandardsProps> = ({ apiKey, provider
     setJsonError(null);
     try {
       const jsonObj = await buildStandardWithAI(
-        { provider, apiKey, model, endpoint },
+        // Use the admin config if provided, otherwise fallback to the global one
+        localAdminKey ? { provider: 'openrouter', apiKey: localAdminKey, model: localAdminModel } : { provider, apiKey, model, endpoint },
         standardName,
         cat.description
       );
@@ -113,6 +120,42 @@ export const AdminStandards: React.FC<AdminStandardsProps> = ({ apiKey, provider
 
   return (
     <div className="animate-fade-in space-y-8">
+      {/* Admin Engine Config */}
+      <div className="bg-slate-50 dark:bg-slate-800/50 rounded-xl border border-slate-200 dark:border-slate-700 p-5">
+        <h3 className="text-sm font-bold text-slate-700 dark:text-slate-300 mb-3">Motor de Engenharia IA (Opcional)</h3>
+        <p className="text-xs text-slate-500 mb-4">
+          Para criar normas perfeitamente estruturadas, recomendamos utilizar um modelo avançado como Claude 3.5 Sonnet ou GPT-4o via OpenRouter, separado do modelo de leitura rápida usado na página inicial.
+        </p>
+        <div className="grid grid-cols-1 md:grid-cols-2 gap-4 items-end">
+          <div>
+            <label className="block text-xs font-medium text-slate-600 dark:text-slate-400 mb-1">OpenRouter API Key (Admin)</label>
+            <input 
+              type="password"
+              value={localAdminKey}
+              onChange={e => setLocalAdminKey(e.target.value)}
+              placeholder="sk-or-v1-..."
+              className="w-full rounded-md border-slate-300 dark:border-slate-600 bg-white dark:bg-slate-700 px-3 py-1.5 text-sm"
+            />
+          </div>
+          <div>
+            <label className="block text-xs font-medium text-slate-600 dark:text-slate-400 mb-1">Modelo de Alta Precisão</label>
+            <input 
+              type="text"
+              value={localAdminModel}
+              onChange={e => setLocalAdminModel(e.target.value)}
+              placeholder="ex: anthropic/claude-3.5-sonnet"
+              className="w-full rounded-md border-slate-300 dark:border-slate-600 bg-white dark:bg-slate-700 px-3 py-1.5 text-sm font-mono"
+            />
+          </div>
+        </div>
+        <button 
+          onClick={() => onAdminConfigSave(localAdminKey, localAdminModel)}
+          className="mt-3 px-4 py-1.5 bg-slate-200 dark:bg-slate-700 hover:bg-slate-300 dark:hover:bg-slate-600 text-slate-700 dark:text-slate-200 text-xs font-bold rounded transition-all"
+        >
+          Salvar Cérebro Admin na Memória
+        </button>
+      </div>
+
       {/* Selector */}
       <div className="bg-white dark:bg-slate-800 rounded-xl shadow-sm border border-slate-200 dark:border-slate-700 p-5">
         <label htmlFor="category-select" className="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Selecione a Categoria de Material</label>
@@ -152,14 +195,14 @@ export const AdminStandards: React.FC<AdminStandardsProps> = ({ apiKey, provider
 
               <button 
                 onClick={handleGenerate}
-                disabled={isGenerating || !standardName || !apiKey}
+                disabled={isGenerating || !standardName || !(localAdminKey || apiKey)}
                 className="w-full bg-indigo-600 hover:bg-indigo-700 disabled:opacity-50 text-white font-bold py-2.5 rounded-lg transition-all"
               >
                 {isGenerating ? 'Analisando e Extraindo Limites...' : 'Gerar Estrutura com IA'}
               </button>
 
-              {!apiKey && (
-                <p className="text-red-500 text-xs">Configure a Chave da API no painel inicial primeiro.</p>
+              {!(localAdminKey || apiKey) && (
+                <p className="text-red-500 text-xs">Configure uma Chave de IA (Admin ou Global) primeiro.</p>
               )}
 
               {jsonError && (