feat: implement secure multi-tenancy, RBAC, and premium dark mode

- Enforced tenant isolation and Role-Based Access Control across all API routes

- Implemented secure profile avatar upload using multer and UUIDs

- Redesigned UI with a premium "Onyx & Gold" Charcoal dark mode

- Added Funnel Stage and Origin filters to Dashboard and User Detail pages

- Replaced "Referral" with "Indicação" across the platform and database

- Optimized Dockerfile and local environment setup for reliable deployments

- Fixed frontend syntax errors and improved KPI/Chart visualizations

pages/ResetPassword.tsx

@@ -6,22 +6,14 @@ import { resetPassword } from '../services/dataService';
 export const ResetPassword: React.FC = () => {
   const navigate = useNavigate();
   const location = useLocation();
-  const [isLoading, setIsLoading] = useState(false);
-  const [password, setPassword] = useState('');
-  const [confirmPassword, setPasswordConfirm] = useState('');
-  const [error, setError] = useState('');
-  const [isSuccess, setIsSuccess] = useState(false);
-  const [token, setToken] = useState('');
+  const query = new URLSearchParams(location.search);
+  const token = query.get('token') || '';
 
-  useEffect(() => {
-    const params = new URLSearchParams(location.search);
-    const t = params.get('token');
-    if (!t) {
-      setError('Token de recuperação ausente.');
-    } else {
-      setToken(t);
-    }
-  }, [location]);
+  const [password, setPassword] = useState('');
+  const [confirmPassword, setConfirmPassword] = useState('');
+  const [isLoading, setIsLoading] = useState(false);
+  const [isSuccess, setIsSuccess] = useState(false);
+  const [error, setError] = useState('');
 
   const handleSubmit = async (e: React.FormEvent) => {
     e.preventDefault();
@@ -29,142 +21,113 @@ export const ResetPassword: React.FC = () => {
       setError('As senhas não coincidem.');
       return;
     }
-    
+
     setIsLoading(true);
     setError('');
-    
+
     try {
-      await resetPassword(password, token);
+      await resetPassword(token, password);
       setIsSuccess(true);
       setTimeout(() => navigate('/login'), 3000);
     } catch (err: any) {
-      setError(err.message || 'Erro ao redefinir senha.');
+      setError(err.message || 'Erro ao redefinir senha. O link pode estar expirado.');
     } finally {
       setIsLoading(false);
     }
   };
 
   return (
-    <div className="min-h-screen bg-slate-50 flex flex-col justify-center py-12 sm:px-6 lg:px-8">
+    <div className="min-h-screen bg-zinc-50 dark:bg-dark-bg flex flex-col justify-center py-12 sm:px-6 lg:px-8 transition-colors duration-300">
       <div className="sm:mx-auto sm:w-full sm:max-w-md">
-        <div className="flex justify-center items-center gap-2 text-slate-900">
-          <div className="bg-slate-900 text-white p-2 rounded-lg">
-             <Hexagon size={28} fill="currentColor" />
+        <div className="flex justify-center items-center gap-2 text-zinc-900 dark:text-zinc-50">
+          <div className="bg-zinc-900 dark:bg-brand-yellow text-white dark:text-zinc-950 p-2 rounded-lg transition-colors">
+            <Hexagon size={32} fill="currentColor" />
           </div>
-          <span className="text-3xl font-bold tracking-tight">Fasto<span className="text-yellow-500">.</span></span>
+          <span className="text-3xl font-bold tracking-tight">Fasto<span className="text-brand-yellow">.</span></span>
         </div>
-        <h2 className="mt-6 text-center text-3xl font-bold tracking-tight text-slate-900">
-          Nova senha
+        <h2 className="mt-6 text-center text-3xl font-bold tracking-tight text-zinc-900 dark:text-zinc-50">
+          Crie uma nova senha
         </h2>
-        <p className="mt-2 text-center text-sm text-slate-600">
-          Escolha uma senha forte para sua segurança.
-        </p>
       </div>
 
       <div className="mt-8 sm:mx-auto sm:w-full sm:max-w-md">
-        <div className="bg-white py-8 px-4 shadow-xl shadow-slate-200/50 rounded-2xl sm:px-10 border border-slate-100">
-          
+        <div className="bg-white dark:bg-dark-card py-8 px-4 shadow-xl rounded-2xl sm:px-10 border border-zinc-100 dark:border-dark-border transition-colors">
           {isSuccess ? (
-            <div className="text-center space-y-4 py-4">
-              <div className="flex justify-center">
-                <div className="bg-green-100 p-3 rounded-full text-green-600">
-                  <CheckCircle2 size={32} />
-                </div>
+            <div className="text-center py-4 space-y-4 animate-in fade-in zoom-in duration-300">
+              <div className="mx-auto flex items-center justify-center h-12 w-12 rounded-full bg-green-100 dark:bg-green-900/30 text-green-600 dark:text-green-400">
+                <CheckCircle2 size={24} />
               </div>
-              <h3 className="text-lg font-bold text-slate-900">Sucesso!</h3>
-              <p className="text-sm text-slate-600">
-                Sua senha foi redefinida. Redirecionando para o login...
+              <h3 className="text-lg font-bold text-zinc-900 dark:text-zinc-50">Senha alterada!</h3>
+              <p className="text-sm text-zinc-600 dark:text-dark-muted">
+                Sua senha foi redefinida com sucesso. Redirecionando para o login...
               </p>
             </div>
           ) : (
-            <form className="space-y-5" onSubmit={handleSubmit}>
-              {!token && (
-                <div className="bg-red-50 text-red-600 p-3 rounded-lg text-sm flex items-center gap-2">
-                  <AlertCircle size={18} /> Link inválido ou expirado.
-                </div>
-              )}
-
-              <div>
-                <label htmlFor="password" senior-admin-password className="block text-sm font-medium text-slate-700">
-                  Nova Senha
-                </label>
-                <div className="mt-1 relative rounded-md shadow-sm">
-                  <div className="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
-                    <Lock className="h-5 w-5 text-slate-400" />
-                  </div>
-                  <input
-                    id="password"
-                    type="password"
-                    required
-                    disabled={!token}
-                    value={password}
-                    onChange={(e) => setPassword(e.target.value)}
-                    className="block w-full pl-10 pr-3 py-2 border border-slate-300 rounded-lg bg-white focus:outline-none focus:ring-2 focus:ring-blue-100 focus:border-blue-500 sm:text-sm transition-all"
-                    placeholder="••••••••"
-                  />
-                </div>
-              </div>
-
-              <div>
-                <label htmlFor="confirmPassword" senior-admin-password className="block text-sm font-medium text-slate-700">
-                  Confirmar Nova Senha
-                </label>
-                <div className="mt-1 relative rounded-md shadow-sm">
-                  <div className="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
-                    <Lock className="h-5 w-5 text-slate-400" />
-                  </div>
-                  <input
-                    id="confirmPassword"
-                    type="password"
-                    required
-                    disabled={!token}
-                    value={confirmPassword}
-                    onChange={(e) => setPasswordConfirm(e.target.value)}
-                    className="block w-full pl-10 pr-3 py-2 border border-slate-300 rounded-lg bg-white focus:outline-none focus:ring-2 focus:ring-blue-100 focus:border-blue-500 sm:text-sm transition-all"
-                    placeholder="••••••••"
-                  />
-                </div>
-              </div>
-
+            <form className="space-y-6" onSubmit={handleSubmit}>
               {error && (
-                <div className="text-red-500 text-sm font-medium text-center">
+                <div className="bg-red-50 dark:bg-red-900/20 border border-red-100 dark:border-red-900/30 p-3 rounded-lg flex items-center gap-2 text-red-600 dark:text-red-400 text-sm">
+                  <AlertCircle size={18} />
                   {error}
                 </div>
               )}
 
+              <div>
+                <label htmlFor="password" senior-admin-password className="block text-sm font-medium text-zinc-700 dark:text-zinc-300">
+                  Nova Senha
+                </label>
+                <div className="mt-1 relative">
+                  <div className="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
+                    <Lock className="h-5 w-5 text-zinc-400 dark:text-dark-muted" />
+                  </div>
+                  <input
+                    id="password"
+                    type="password"
+                    required
+                    value={password}
+                    onChange={(e) => setPassword(e.target.value)}
+                    className="block w-full pl-10 pr-3 py-2 border border-zinc-300 dark:border-dark-border rounded-lg bg-white dark:bg-dark-input text-zinc-900 dark:text-zinc-100 placeholder-zinc-400 dark:placeholder-zinc-600 focus:ring-brand-yellow/20 focus:border-brand-yellow sm:text-sm transition-all"
+                    placeholder="••••••••"
+                  />
+                </div>
+              </div>
+
+              <div>
+                <label htmlFor="confirmPassword" senior-admin-password className="block text-sm font-medium text-zinc-700 dark:text-zinc-300">
+                  Confirmar Nova Senha
+                </label>
+                <div className="mt-1 relative">
+                  <div className="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
+                    <Lock className="h-5 w-5 text-zinc-400 dark:text-dark-muted" />
+                  </div>
+                  <input
+                    id="confirmPassword"
+                    type="password"
+                    required
+                    value={confirmPassword}
+                    onChange={(e) => setConfirmPassword(e.target.value)}
+                    className="block w-full pl-10 pr-3 py-2 border border-zinc-300 dark:border-dark-border rounded-lg bg-white dark:bg-dark-input text-zinc-900 dark:text-zinc-100 placeholder-zinc-400 dark:placeholder-zinc-600 focus:ring-brand-yellow/20 focus:border-brand-yellow sm:text-sm transition-all"
+                    placeholder="••••••••"
+                  />
+                </div>
+              </div>
+
               <div>
                 <button
                   type="submit"
-                  disabled={isLoading || !token}
-                  className="w-full flex justify-center items-center gap-2 py-2.5 px-4 border border-transparent rounded-lg shadow-sm text-sm font-semibold text-white bg-slate-900 hover:bg-slate-800 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-slate-900 transition-all disabled:opacity-50"
+                  disabled={isLoading}
+                  className="w-full flex justify-center items-center gap-2 py-2.5 px-4 border border-transparent rounded-lg shadow-sm text-sm font-bold text-zinc-950 bg-brand-yellow hover:bg-yellow-500 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-brand-yellow transition-all disabled:opacity-50"
                 >
                   {isLoading ? (
-                    <>
-                      <Loader2 className="animate-spin h-4 w-4" />
-                      Alterando...
-                    </>
+                    <Loader2 className="animate-spin h-5 w-5" />
                   ) : (
                     <>
-                      Redefinir Senha <ArrowRight className="h-4 w-4" />
+                      Redefinir Senha <ArrowRight size={18} />
                     </>
                   )}
                 </button>
               </div>
             </form>
           )}
-
-          <div className="mt-6">
-            <div className="relative">
-              <div className="absolute inset-0 flex items-center">
-                <div className="w-full border-t border-slate-200" />
-              </div>
-              <div className="relative flex justify-center text-sm">
-                <span className="px-2 bg-white text-slate-500 text-xs">
-                  Desenvolvido por <a href="https://blyzer.com.br" target="_blank" rel="noopener noreferrer" className="text-blue-600 hover:underline">Blyzer</a>
-                </span>
-              </div>
-            </div>
-          </div>
         </div>
       </div>
     </div>