diff --git a/app/AlunoHome.tsx b/app/Aluno/AlunoHome.tsx
similarity index 99%
rename from app/AlunoHome.tsx
rename to app/Aluno/AlunoHome.tsx
index bed089f..296fbd3 100644
--- a/app/AlunoHome.tsx
+++ b/app/Aluno/AlunoHome.tsx
@@ -9,7 +9,7 @@ import {
   Alert, Platform, SafeAreaView, ScrollView, StatusBar, StyleSheet, Text, TextInput, TouchableOpacity, View
 } from 'react-native';
 import { Calendar, LocaleConfig } from 'react-native-calendars';
-import { useTheme } from '../themecontext';
+import { useTheme } from '../../themecontext';
 
 // Configuração PT
 LocaleConfig.locales['pt'] = {
diff --git a/app/definicoes.tsx b/app/Aluno/definicoes.tsx
similarity index 96%
rename from app/definicoes.tsx
rename to app/Aluno/definicoes.tsx
index 8a1eb45..444709e 100644
--- a/app/definicoes.tsx
+++ b/app/Aluno/definicoes.tsx
@@ -1,19 +1,19 @@
 import { Ionicons } from '@expo/vector-icons';
 import { useRouter } from 'expo-router';
-import React, { memo, useMemo, useState } from 'react'; // Importado useMemo e memo
+import { memo, useMemo, useState } from 'react'; // Importado useMemo e memo
 import {
-    Alert,
-    Linking,
-    Platform,
-    SafeAreaView,
-    StatusBar,
-    StyleSheet,
-    Switch,
-    Text,
-    TouchableOpacity,
-    View
+  Alert,
+  Linking,
+  Platform,
+  SafeAreaView,
+  StatusBar,
+  StyleSheet,
+  Switch,
+  Text,
+  TouchableOpacity,
+  View
 } from 'react-native';
-import { useTheme } from '../themecontext';
+import { useTheme } from '../../themecontext';
 
 const Definicoes = memo(() => {
   const router = useRouter();
diff --git a/app/mainmenu.tsx b/app/Aluno/mainmenu.tsx
similarity index 96%
rename from app/mainmenu.tsx
rename to app/Aluno/mainmenu.tsx
index 1e76c03..cf739d3 100644
--- a/app/mainmenu.tsx
+++ b/app/Aluno/mainmenu.tsx
@@ -1,6 +1,5 @@
-import React from 'react';
 import { SafeAreaView, ScrollView, StatusBar, StyleSheet, Text, TouchableOpacity, View } from 'react-native';
-import { useTheme } from '../themecontext'; // Ajusta o caminho conforme a tua estrutura
+import { useTheme } from '../../themecontext'; // Ajusta o caminho conforme a tua estrutura
 
 const MainMenu = () => {
   const { isDarkMode } = useTheme();
diff --git a/app/perfil.tsx b/app/Aluno/perfil.tsx
similarity index 99%
rename from app/perfil.tsx
rename to app/Aluno/perfil.tsx
index abb9d35..1836295 100644
--- a/app/perfil.tsx
+++ b/app/Aluno/perfil.tsx
@@ -8,7 +8,7 @@ import {
   Platform, SafeAreaView, ScrollView, StatusBar, StyleSheet,
   Text, TouchableOpacity, View
 } from 'react-native';
-import { useTheme } from '../themecontext';
+import { useTheme } from '../../themecontext';
 
 export default function Perfil() {
   const { isDarkMode } = useTheme();
diff --git a/app/Professor/ListaAlunos.tsx b/app/Professor/ListaAlunos.tsx
new file mode 100644
index 0000000..4dd0a12
--- /dev/null
+++ b/app/Professor/ListaAlunos.tsx
@@ -0,0 +1,97 @@
+import {
+    StyleSheet
+} from 'react-native';
+
+/* DADOS MOCK (SUBSTITUI PELO SUPABASE DEPOIS) */
+const alunos = [
+  {
+    id: '1',
+    nome: 'Ana Martins',
+    curso: 'Técnico de Informática',
+    turma: '12ºTIG',
+    empresa: 'Tech Solutions',
+  },
+  {
+    id: '2',
+    nome: 'Pedro Costa',
+    curso: 'Técnico de Informática',
+    turma: '11ºTIG',
+    empresa: 'SoftDev Lda',
+  },
+  {
+    id: '3',
+    nome: 'Rita Fernandes',
+    curso: 'Técnico de Informática',
+    turma: '12ºTIG',
+    empresa: 'WebWorks',
+  },
+];
+
+
+/* ESTILOS */
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    backgroundColor: '#f1f3f5',
+  },
+  content: {
+    padding: 20,
+  },
+  header: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    marginBottom: 24,
+  },
+  title: {
+    flex: 1,
+    textAlign: 'center',
+    fontSize: 20,
+    fontWeight: '800',
+    color: '#212529',
+  },
+  card: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    backgroundColor: '#fff',
+    borderRadius: 16,
+    padding: 16,
+    marginBottom: 12,
+    shadowColor: '#000',
+    shadowOpacity: 0.06,
+    shadowRadius: 8,
+    elevation: 3,
+  },
+  avatar: {
+    width: 44,
+    height: 44,
+    borderRadius: 22,
+    backgroundColor: '#0d6efd',
+    alignItems: 'center',
+    justifyContent: 'center',
+    marginRight: 14,
+  },
+  avatarText: {
+    color: '#fff',
+    fontWeight: '800',
+    fontSize: 18,
+  },
+  info: {
+    flex: 1,
+  },
+  nome: {
+    fontSize: 16,
+    fontWeight: '700',
+    color: '#212529',
+  },
+  sub: {
+    fontSize: 13,
+    color: '#6c757d',
+    marginTop: 2,
+  },
+  empresa: {
+    fontSize: 13,
+    color: '#495057',
+    marginTop: 4,
+  },
+});
diff --git a/app/Professor/PerfilProf.tsx b/app/Professor/PerfilProf.tsx
new file mode 100644
index 0000000..e82bf37
--- /dev/null
+++ b/app/Professor/PerfilProf.tsx
@@ -0,0 +1,254 @@
+import { Ionicons } from '@expo/vector-icons';
+import { useRouter } from 'expo-router';
+import { useState } from 'react';
+import {
+  Alert,
+  SafeAreaView,
+  ScrollView,
+  StyleSheet,
+  Text,
+  TextInput,
+  TouchableOpacity,
+  View,
+} from 'react-native';
+import { supabase } from '../lib/supabase';
+
+export default function PerfilProfessor() {
+  const router = useRouter();
+
+  const [editando, setEditando] = useState(false);
+
+  const [perfil, setPerfil] = useState({
+    nome: 'João Miranda',
+    email: 'joao.miranda@epvc.pt',
+    mecanografico: 'PROF-174',
+    area: 'Informática',
+    turmas: '12ºINF | 11ºINF | 10ºINF',
+    funcao: 'Orientador de Estágio',
+  });
+
+  const terminarSessao = async () => {
+    await supabase.auth.signOut();
+    router.replace('/');
+  };
+
+  const guardarPerfil = () => {
+    setEditando(false);
+    Alert.alert('Sucesso', 'Perfil atualizado com sucesso!');
+    // aqui depois ligas ao Supabase (update)
+  };
+
+  return (
+    <SafeAreaView style={styles.container}>
+      <ScrollView contentContainerStyle={styles.content}>
+
+        {/* TOPO COM VOLTAR */}
+        <View style={styles.topBar}>
+          <TouchableOpacity onPress={() => router.back()}>
+            <Ionicons name="arrow-back-outline" size={26} color="#212529" />
+          </TouchableOpacity>
+          <Text style={styles.topTitle}>Perfil</Text>
+          <View style={{ width: 26 }} />
+        </View>
+
+        {/* HEADER */}
+        <View style={styles.header}>
+          <View style={styles.avatar}>
+            <Ionicons name="person" size={48} color="#fff" />
+          </View>
+          <Text style={styles.name}>{perfil.nome}</Text>
+          <Text style={styles.role}>{perfil.funcao}</Text>
+        </View>
+
+        {/* INFORMAÇÕES */}
+        <View style={styles.card}>
+
+          <InfoField label="Nome" value={perfil.nome} editable={editando}
+            onChange={(v) => setPerfil({ ...perfil, nome: v })}
+          />
+
+          <InfoField label="Email" value={perfil.email} editable={false} />
+
+          <InfoField label="Nº Mecanográfico" value={perfil.mecanografico} editable={editando}
+            onChange={(v) => setPerfil({ ...perfil, mecanografico: v })}
+          />
+
+          <InfoField label="Área" value={perfil.area} editable={editando}
+            onChange={(v) => setPerfil({ ...perfil, area: v })}
+          />
+
+          <InfoField label="Turmas" value={perfil.turmas} editable={editando}
+            onChange={(v) => setPerfil({ ...perfil, turmas: v })}
+          />
+
+        </View>
+
+        {/* AÇÕES */}
+        <View style={styles.actions}>
+
+          {editando ? (
+            <TouchableOpacity style={styles.primaryButton} onPress={guardarPerfil}>
+              <Ionicons name="save-outline" size={20} color="#fff" />
+              <Text style={styles.primaryText}>Guardar alterações</Text>
+            </TouchableOpacity>
+          ) : (
+            <ActionButton
+              icon="create-outline"
+              text="Editar perfil"
+              onPress={() => setEditando(true)}
+            />
+          )}
+
+          <ActionButton
+            icon="key-outline"
+            text="Alterar palavra-passe"
+            onPress={() => router.push('/redefenirsenha2')}
+          />
+
+          <ActionButton
+            icon="log-out-outline"
+            text="Terminar sessão"
+            danger
+            onPress={terminarSessao}
+          />
+
+        </View>
+
+      </ScrollView>
+    </SafeAreaView>
+  );
+}
+
+/* COMPONENTES */
+
+function InfoField({
+  label,
+  value,
+  editable,
+  onChange,
+}: {
+  label: string;
+  value: string;
+  editable: boolean;
+  onChange?: (v: string) => void;
+}) {
+  return (
+    <View style={styles.infoField}>
+      <Text style={styles.label}>{label}</Text>
+      {editable ? (
+        <TextInput
+          value={value}
+          onChangeText={onChange}
+          style={styles.input}
+        />
+      ) : (
+        <Text style={styles.value}>{value}</Text>
+      )}
+    </View>
+  );
+}
+
+function ActionButton({
+  icon,
+  text,
+  onPress,
+  danger = false,
+}: {
+  icon: any;
+  text: string;
+  onPress: () => void;
+  danger?: boolean;
+}) {
+  return (
+    <TouchableOpacity
+      style={[styles.actionButton, danger && styles.dangerButton]}
+      onPress={onPress}
+    >
+      <Ionicons name={icon} size={20} color={danger ? '#dc3545' : '#0d6efd'} />
+      <Text style={[styles.actionText, danger && styles.dangerText]}>
+        {text}
+      </Text>
+    </TouchableOpacity>
+  );
+}
+
+/* ESTILOS */
+
+const styles = StyleSheet.create({
+  container: { flex: 1, backgroundColor: '#f1f3f5' },
+  content: { padding: 24 },
+
+  topBar: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    justifyContent: 'space-between',
+    marginBottom: 20,
+  },
+  topTitle: {
+    fontSize: 18,
+    fontWeight: '700',
+    color: '#212529',
+  },
+
+  header: { alignItems: 'center', marginBottom: 32 },
+  avatar: {
+    width: 90, height: 90, borderRadius: 45,
+    backgroundColor: '#0d6efd',
+    alignItems: 'center', justifyContent: 'center',
+    marginBottom: 12,
+  },
+  name: { fontSize: 22, fontWeight: '800', color: '#212529' },
+  role: { fontSize: 14, color: '#6c757d', marginTop: 4 },
+
+  card: {
+    backgroundColor: '#fff',
+    borderRadius: 18,
+    padding: 20,
+    marginBottom: 24,
+    elevation: 4,
+  },
+
+  infoField: { marginBottom: 16 },
+  label: { fontSize: 12, color: '#6c757d', marginBottom: 4 },
+  value: { fontSize: 15, fontWeight: '600', color: '#212529' },
+  input: {
+    borderWidth: 1,
+    borderColor: '#ced4da',
+    borderRadius: 10,
+    padding: 10,
+    fontSize: 15,
+    backgroundColor: '#f8f9fa',
+  },
+
+  actions: { gap: 12 },
+
+  actionButton: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    backgroundColor: '#fff',
+    borderRadius: 14,
+    padding: 16,
+  },
+  actionText: {
+    fontSize: 15,
+    fontWeight: '600',
+    marginLeft: 12,
+    color: '#0d6efd',
+  },
+
+  primaryButton: {
+    backgroundColor: '#0d6efd',
+    borderRadius: 14,
+    padding: 16,
+    flexDirection: 'row',
+    justifyContent: 'center',
+    alignItems: 'center',
+  },
+  primaryText: { color: '#fff', fontWeight: '700', marginLeft: 8 },
+
+  dangerButton: {
+    borderWidth: 1,
+    borderColor: '#dc3545',
+  },
+  dangerText: { color: '#dc3545' },
+});
diff --git a/app/Professor/ProfessorHome.tsx b/app/Professor/ProfessorHome.tsx
new file mode 100644
index 0000000..414f23c
--- /dev/null
+++ b/app/Professor/ProfessorHome.tsx
@@ -0,0 +1,147 @@
+import { Ionicons } from '@expo/vector-icons';
+import { useRouter } from 'expo-router';
+import {
+  SafeAreaView,
+  ScrollView,
+  StyleSheet,
+  Text,
+  TouchableOpacity,
+  View,
+} from 'react-native';
+
+export default function ProfessorMenu() {
+  const router = useRouter();
+
+  return (
+    <SafeAreaView style={styles.container}>
+      <ScrollView contentContainerStyle={styles.content}>
+
+        {/* HEADER */}
+        <View style={styles.header}>
+          <Text style={styles.welcome}>Bem-vindo,</Text>
+          <Text style={styles.name}>Professor 👨‍🏫</Text>
+          <Text style={styles.subtitle}>Painel de gestão</Text>
+        </View>
+
+        {/* GRID DE OPÇÕES */}
+        <View style={styles.grid}>
+
+          <MenuCard
+            icon="person-outline"
+            title="Perfil"
+            subtitle="Dados pessoais"
+            onPress={() => router.push('/perfil')}
+          />
+
+          <MenuCard
+            icon="settings-outline"
+            title="Definições"
+            subtitle="Configurações"
+            onPress={() => router.push('/definicoes')}
+          />
+
+          <MenuCard
+            icon="document-text-outline"
+            title="Sumários"
+            subtitle="Registos diários"
+            onPress={() => router.push('/professor/sumarios')}
+          />
+
+          <MenuCard
+            icon="people-outline"
+            title="Alunos"
+            subtitle="Gerir alunos"
+            onPress={() => router.push('/professor/alunos')}
+          />
+
+          <MenuCard
+            icon="business-outline"
+            title="Empresas"
+            subtitle="Entidades de estágio"
+            onPress={() => router.push('/professor/empresas')}
+          />
+
+        </View>
+
+      </ScrollView>
+    </SafeAreaView>
+  );
+}
+
+/* CARD REUTILIZÁVEL */
+function MenuCard({
+  icon,
+  title,
+  subtitle,
+  onPress,
+}: {
+  icon: any;
+  title: string;
+  subtitle: string;
+  onPress: () => void;
+}) {
+  return (
+    <TouchableOpacity style={styles.card} onPress={onPress}>
+      <Ionicons name={icon} size={28} color="#0d6efd" />
+      <Text style={styles.cardTitle}>{title}</Text>
+      <Text style={styles.cardSubtitle}>{subtitle}</Text>
+    </TouchableOpacity>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    backgroundColor: '#f1f3f5',
+  },
+  content: {
+    padding: 24,
+  },
+  header: {
+    marginBottom: 32,
+  },
+  welcome: {
+    fontSize: 16,
+    color: '#6c757d',
+  },
+  name: {
+    fontSize: 28,
+    fontWeight: '800',
+    color: '#212529',
+    marginTop: 4,
+  },
+  subtitle: {
+    fontSize: 14,
+    color: '#6c757d',
+    marginTop: 6,
+  },
+  grid: {
+    flexDirection: 'row',
+    flexWrap: 'wrap',
+    justifyContent: 'space-between',
+  },
+  card: {
+    width: '48%',
+    backgroundColor: '#fff',
+    borderRadius: 18,
+    padding: 20,
+    marginBottom: 16,
+    alignItems: 'flex-start',
+    shadowColor: '#000',
+    shadowOffset: { width: 0, height: 4 },
+    shadowOpacity: 0.08,
+    shadowRadius: 10,
+    elevation: 4,
+  },
+  cardTitle: {
+    fontSize: 16,
+    fontWeight: '700',
+    marginTop: 12,
+    color: '#212529',
+  },
+  cardSubtitle: {
+    fontSize: 13,
+    color: '#6c757d',
+    marginTop: 4,
+  },
+});
diff --git a/app/Professor/redefenirsenha2.tsx b/app/Professor/redefenirsenha2.tsx
new file mode 100644
index 0000000..f8d4551
--- /dev/null
+++ b/app/Professor/redefenirsenha2.tsx
@@ -0,0 +1,131 @@
+// app/forgot-password.tsx
+import { useRouter } from 'expo-router';
+import { useState } from 'react';
+import {
+  ActivityIndicator,
+  Alert,
+  KeyboardAvoidingView,
+  Platform,
+  ScrollView,
+  StyleSheet,
+  Text,
+  TextInput,
+  TouchableOpacity,
+  View
+} from 'react-native';
+import { supabase } from '../lib/supabase';
+
+export default function ForgotPassword() {
+  const [email, setEmail] = useState('');
+  const [loading, setLoading] = useState(false);
+  const router = useRouter();
+
+  const handleSendResetEmail = async () => {
+    if (!email) {
+      Alert.alert('Atenção', 'Insira seu email');
+      return;
+    }
+
+    setLoading(true);
+    try {
+      const { error } = await supabase.auth.resetPasswordForEmail(email);
+      if (error) throw error;
+
+      Alert.alert('Sucesso!', 'Verifique seu email para redefinir a palavra-passe');
+      router.back(); // volta para login
+    } catch (err: any) {
+      Alert.alert('Erro', err.message);
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  return (
+    <KeyboardAvoidingView
+      style={{ flex: 1, backgroundColor: '#f8f9fa' }}
+      behavior={Platform.OS === 'ios' ? 'padding' : undefined}
+    >
+      <ScrollView contentContainerStyle={styles.scrollContainer} keyboardShouldPersistTaps="handled">
+        <View style={styles.container}>
+
+          <Text style={styles.title}>Recuperar Palavra-passe</Text>
+          <Text style={styles.subtitle}>Insira seu email para receber o link de redefinição</Text>
+
+          {/* INPUT EMAIL */}
+          <TextInput
+            style={styles.input}
+            placeholder="email@address.com"
+            value={email}
+            onChangeText={setEmail}
+            keyboardType="email-address"
+            autoCapitalize="none"
+            editable={!loading}
+          />
+
+          {/* BOTÃO ENVIAR LINK */}
+          <TouchableOpacity
+            style={[styles.button, loading && styles.buttonDisabled]}
+            onPress={handleSendResetEmail}
+            disabled={loading}
+          >
+            {loading ? <ActivityIndicator color="#fff" /> : <Text style={styles.buttonText}>ENVIAR LINK</Text>}
+          </TouchableOpacity>
+
+          {/* BOTÃO VOLTAR */}
+          <TouchableOpacity onPress={() => router.push('/Professor/PerfilProf')} style={styles.backContainer}>
+            <Text style={styles.backText}>← Voltar atrás</Text>
+          </TouchableOpacity>
+
+        </View>
+      </ScrollView>
+    </KeyboardAvoidingView>
+  );
+}
+
+const styles = StyleSheet.create({
+  scrollContainer: { flexGrow: 1, justifyContent: 'center', padding: 24 },
+  container: {
+    backgroundColor: '#fff',
+    borderRadius: 16,
+    padding: 24,
+    shadowColor: '#000',
+    shadowOffset: { width: 0, height: 6 },
+    shadowOpacity: 0.1,
+    shadowRadius: 12,
+    elevation: 5,
+  },
+  logo: {
+    width: 120,
+    height: 120,
+    alignSelf: 'center',
+    marginBottom: 20,
+  },
+  title: { fontSize: 24, fontWeight: '700', color: '#2d3436', marginBottom: 8, textAlign: 'center' },
+  subtitle: { fontSize: 14, color: '#636e72', marginBottom: 20, textAlign: 'center' },
+  input: {
+    backgroundColor: '#f1f2f6',
+    borderRadius: 12,
+    paddingHorizontal: 16,
+    paddingVertical: 14,
+    fontSize: 16,
+    marginBottom: 20,
+    borderWidth: 0,
+    color: '#2d3436',
+  },
+  button: {
+    backgroundColor: '#0984e3',
+    borderRadius: 12,
+    paddingVertical: 16,
+    alignItems: 'center',
+    marginBottom: 12,
+    shadowColor: '#0984e3',
+    shadowOffset: { width: 0, height: 4 },
+    shadowOpacity: 0.3,
+    shadowRadius: 6,
+    elevation: 3,
+  },
+  buttonDisabled: { backgroundColor: '#74b9ff' },
+  buttonText: { color: '#fff', fontSize: 17, fontWeight: '700' },
+  backContainer: { marginTop: 8, alignItems: 'center' },
+  backText: { color: '#0984e3', fontSize: 15, fontWeight: '500' },
+});
diff --git a/app/index.tsx b/app/index.tsx
index 058d1f4..50e2589 100644
--- a/app/index.tsx
+++ b/app/index.tsx
@@ -7,7 +7,7 @@ export default function LoginScreen() {
   const router = useRouter();
 
   const handleLoginSuccess = () => {
-    router.replace('/AlunoHome');
+    router.replace('/Professor/ProfessorHome');
   };
 
   return (