feat: enhance onboarding and settings screens with NAS authentication and configuration

src/screens/OnboardingScreen.js

@@ -1,11 +1,14 @@
 import React, { useState } from 'react';
 import {
   StyleSheet, View, Text, ScrollView, TouchableOpacity, Alert,
-  ActivityIndicator, Switch,
+  ActivityIndicator, Switch, TextInput,
 } from 'react-native';
 import { useTheme } from '../services/ThemeContext';
 import DatabaseService from '../services/DatabaseService';
-import ServiceConnectCard from '../components/ServiceConnectCard';
+import GoogleAUTH from '../AUTH/GoogleAUTH';
+import NASAUTH from '../AUTH/NASAUTH';
+import NASSetupInstructions from '../components/NASSetupInstructions';
+import ServiceHealthIndicator from '../components/ServiceHealthIndicator';
 
 const OnboardingScreen = ({ navigation, route }) => {
   const { userId } = route.params;
@@ -18,11 +21,21 @@ const OnboardingScreen = ({ navigation, route }) => {
   const [iosEnabled, setIosEnabled] = useState(false);
   const [nasEnabled, setNasEnabled] = useState(false);
 
-  // Step 1 — track which services completed connection via ServiceConnectCard callbacks
+  // Step 1 — connection status
   const [googleConnected, setGoogleConnected] = useState(false);
   const [iosConnected, setIosConnected] = useState(false);
   const [nasConnected, setNasConnected] = useState(false);
 
+  // Step 1 — health indicators
+  const [googleHealth, setGoogleHealth] = useState('inactive');
+  const [iosHealth, setIosHealth] = useState('inactive');
+  const [nasHealth, setNasHealth] = useState('inactive');
+
+  // NAS fields
+  const [nasHost, setNasHost] = useState('');
+  const [nasPort, setNasPort] = useState('9500');
+  const [nasUsername, setNasUsername] = useState('');
+
   // Step 2 — auto-backup checklist
   const [autoBackupServices, setAutoBackupServices] = useState([]);
 
@@ -40,6 +53,74 @@ const OnboardingScreen = ({ navigation, route }) => {
     return services;
   };
 
+  const handleGoogleAuth = async () => {
+    setLoading(true);
+    setGoogleHealth('checking');
+    try {
+      const googleAuth = new GoogleAUTH();
+      const result = await googleAuth.authenticate();
+      await DatabaseService.linkAccount(userId, 'GOOGLE_PHOTOS', {
+        accessToken: result.accessToken,
+        refreshToken: result.refreshToken || null,
+        expiresAt: googleAuth.expiresAt || Date.now() + 3600000,
+        email: result.email || 'google-user',
+      });
+      setGoogleConnected(true);
+      setGoogleHealth('healthy');
+      Alert.alert('Success', 'Google Photos connected!');
+    } catch (error) {
+      setGoogleHealth('error');
+      Alert.alert('Error', 'Failed to connect Google Photos: ' + error.message);
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  const handleIosAuth = async () => {
+    setLoading(true);
+    setIosHealth('checking');
+    try {
+      await DatabaseService.linkAccount(userId, 'ICLOUD_PHOTOS', {
+        status: 'placeholder',
+        note: 'iCloud integration pending Apple API access',
+      });
+      setIosConnected(true);
+      setIosHealth('healthy');
+      Alert.alert('Info', 'iCloud Photos registered. Full integration coming soon.');
+    } catch (error) {
+      setIosHealth('error');
+      Alert.alert('Error', 'Failed to set up iCloud: ' + error.message);
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  const handleNasAuth = async () => {
+    if (!nasHost.trim() || !nasUsername.trim()) {
+      Alert.alert('Error', 'Please fill in the NAS host and username');
+      return;
+    }
+    setLoading(true);
+    setNasHealth('checking');
+    try {
+      const nasAuth = new NASAUTH();
+      await nasAuth.authenticate(nasHost.trim(), parseInt(nasPort) || 9500, nasUsername.trim());
+      await DatabaseService.linkAccount(userId, 'NAS', {
+        host: nasHost.trim(),
+        port: parseInt(nasPort) || 9500,
+        username: nasUsername.trim(),
+      });
+      setNasConnected(true);
+      setNasHealth('healthy');
+      Alert.alert('Success', 'NAS connected!');
+    } catch (error) {
+      setNasHealth('error');
+      Alert.alert('Error', 'Failed to connect NAS: ' + error.message);
+    } finally {
+      setLoading(false);
+    }
+  };
+
   const toggleAutoBackup = (serviceType) => {
     setAutoBackupServices((prev) =>
       prev.includes(serviceType) ? prev.filter((s) => s !== serviceType) : [...prev, serviceType]
@@ -89,7 +170,7 @@ const OnboardingScreen = ({ navigation, route }) => {
           <Text style={[styles.description, { color: theme.textSecondary }]}>{steps[currentStep].description}</Text>
         </View>
 
-        {/* Step 0: Select services */}
+        {/* ── Step 0: pick services ── */}
         {currentStep === 0 && (
           <View style={styles.cardsContainer}>
             <ServiceToggleCard theme={theme} icon="📷" name="Google Photos"
@@ -101,40 +182,88 @@ const OnboardingScreen = ({ navigation, route }) => {
             <ServiceToggleCard theme={theme} icon="💾" name="NAS Storage"
               description="Connect to your NAS photo server (REST API)"
               enabled={nasEnabled} onToggle={() => setNasEnabled(!nasEnabled)} />
+            {nasEnabled && <NASSetupInstructions />}
           </View>
         )}
 
-        {/* Step 1: Configure each selected service via shared ServiceConnectCard */}
+        {/* ── Step 1: connect each service ── */}
         {currentStep === 1 && (
           <View style={styles.cardsContainer}>
+
             {googleEnabled && (
-              <ServiceConnectCard
-                serviceType="GOOGLE_PHOTOS"
-                userId={userId}
-                isLinked={googleConnected}
-                onLinked={() => setGoogleConnected(true)}
-              />
-            )}
-            {iosEnabled && (
-              <ServiceConnectCard
-                serviceType="ICLOUD_PHOTOS"
-                userId={userId}
-                isLinked={iosConnected}
-                onLinked={() => setIosConnected(true)}
-              />
-            )}
-            {nasEnabled && (
-              <ServiceConnectCard
-                serviceType="NAS"
-                userId={userId}
-                isLinked={nasConnected}
-                onLinked={() => setNasConnected(true)}
-              />
+              <View style={[styles.configCard, { backgroundColor: theme.card, borderColor: theme.border }]}>
+                <View style={styles.configHeader}>
+                  <ServiceHealthIndicator status={googleHealth} size={10} />
+                  <Text style={styles.configIcon}>📷</Text>
+                  <Text style={[styles.configTitle, { color: theme.text }]}>Google Photos</Text>
+                  {googleConnected && <Text style={[styles.connectedBadge, { color: theme.accent }]}>✓ Connected</Text>}
+                </View>
+                {!googleConnected && (
+                  <TouchableOpacity
+                    style={[styles.authButton, { backgroundColor: '#4285F4' }, loading && styles.buttonDisabled]}
+                    onPress={handleGoogleAuth} disabled={loading}
+                  >
+                    {loading ? <ActivityIndicator color="#fff" /> : <Text style={styles.authButtonText}>Sign in with Google</Text>}
+                  </TouchableOpacity>
                 )}
               </View>
             )}
 
-        {/* Step 2: Auto-backup multi-checkbox */}
+            {iosEnabled && (
+              <View style={[styles.configCard, { backgroundColor: theme.card, borderColor: theme.border }]}>
+                <View style={styles.configHeader}>
+                  <ServiceHealthIndicator status={iosHealth} size={10} />
+                  <Text style={styles.configIcon}>🍎</Text>
+                  <Text style={[styles.configTitle, { color: theme.text }]}>iCloud Photos</Text>
+                  {iosConnected && <Text style={[styles.connectedBadge, { color: theme.accent }]}>✓ Connected</Text>}
+                </View>
+                {!iosConnected && (
+                  <TouchableOpacity
+                    style={[styles.authButton, { backgroundColor: '#333' }, loading && styles.buttonDisabled]}
+                    onPress={handleIosAuth} disabled={loading}
+                  >
+                    {loading ? <ActivityIndicator color="#fff" /> : <Text style={styles.authButtonText}>Connect iCloud</Text>}
+                  </TouchableOpacity>
+                )}
+              </View>
+            )}
+
+            {nasEnabled && (
+              <View style={[styles.configCard, { backgroundColor: theme.card, borderColor: theme.border }]}>
+                <View style={styles.configHeader}>
+                  <ServiceHealthIndicator status={nasHealth} size={10} />
+                  <Text style={styles.configIcon}>💾</Text>
+                  <Text style={[styles.configTitle, { color: theme.text }]}>NAS Storage</Text>
+                  {nasConnected && <Text style={[styles.connectedBadge, { color: theme.accent }]}>✓ Connected</Text>}
+                </View>
+                {!nasConnected && (
+                  <>
+                    <Text style={[styles.fieldLabel, { color: theme.textSecondary }]}>Server Address</Text>
+                    <TextInput style={[styles.fieldInput, { backgroundColor: theme.inputBg, borderColor: theme.border, color: theme.text }]}
+                      placeholder="192.168.1.100" placeholderTextColor={theme.textTertiary}
+                      value={nasHost} onChangeText={setNasHost} editable={!loading} />
+                    <Text style={[styles.fieldLabel, { color: theme.textSecondary }]}>Port</Text>
+                    <TextInput style={[styles.fieldInput, { backgroundColor: theme.inputBg, borderColor: theme.border, color: theme.text }]}
+                      placeholder="9500" placeholderTextColor={theme.textTertiary}
+                      value={nasPort} onChangeText={setNasPort} editable={!loading} keyboardType="numeric" />
+                    <Text style={[styles.fieldLabel, { color: theme.textSecondary }]}>Username</Text>
+                    <TextInput style={[styles.fieldInput, { backgroundColor: theme.inputBg, borderColor: theme.border, color: theme.text }]}
+                      placeholder="Your username" placeholderTextColor={theme.textTertiary}
+                      value={nasUsername} onChangeText={setNasUsername} editable={!loading} autoCapitalize="none" />
+                    <TouchableOpacity
+                      style={[styles.authButton, { backgroundColor: '#0a7ea4' }, loading && styles.buttonDisabled]}
+                      onPress={handleNasAuth} disabled={loading}
+                    >
+                      {loading ? <ActivityIndicator color="#fff" /> : <Text style={styles.authButtonText}>Test & Connect</Text>}
+                    </TouchableOpacity>
+                  </>
+                )}
+              </View>
+            )}
+          </View>
+        )}
+
+        {/* ── Step 2: auto-backup ── */}
         {currentStep === 2 && (
           <View style={styles.cardsContainer}>
             <View style={[styles.configCard, { backgroundColor: theme.card, borderColor: theme.border }]}>
@@ -142,31 +271,22 @@ const OnboardingScreen = ({ navigation, route }) => {
                 Select which services new photos should automatically upload to. You can select multiple or none.
               </Text>
               {getConnectedServices().map((svc) => (
-                <TouchableOpacity
-                  key={svc.type}
+                <TouchableOpacity key={svc.type}
                   style={[styles.checkRow, { borderBottomColor: theme.borderLight }]}
-                  onPress={() => toggleAutoBackup(svc.type)}
-                  activeOpacity={0.7}
+                  onPress={() => toggleAutoBackup(svc.type)} activeOpacity={0.7}
                 >
-                  <View style={[
-                    styles.checkbox, { borderColor: theme.primary },
-                    autoBackupServices.includes(svc.type) && { backgroundColor: theme.primary },
-                  ]}>
+                  <View style={[styles.checkbox, { borderColor: theme.primary },
+                    autoBackupServices.includes(svc.type) && { backgroundColor: theme.primary }]}>
                     {autoBackupServices.includes(svc.type) && <Text style={styles.checkmark}>✓</Text>}
                   </View>
                   <Text style={styles.checkIcon}>{svc.icon}</Text>
                   <Text style={[styles.checkLabel, { color: theme.text }]}>{svc.name}</Text>
                 </TouchableOpacity>
               ))}
-              <TouchableOpacity
-                style={[styles.checkRow, { borderBottomWidth: 0 }]}
-                onPress={() => setAutoBackupServices([])}
-                activeOpacity={0.7}
-              >
-                <View style={[
-                  styles.checkbox, { borderColor: theme.border },
-                  autoBackupServices.length === 0 && { backgroundColor: theme.primary, borderColor: theme.primary },
-                ]}>
+              <TouchableOpacity style={[styles.checkRow, { borderBottomWidth: 0 }]}
+                onPress={() => setAutoBackupServices([])} activeOpacity={0.7}>
+                <View style={[styles.checkbox, { borderColor: theme.border },
+                  autoBackupServices.length === 0 && { backgroundColor: theme.primary, borderColor: theme.primary }]}>
                   {autoBackupServices.length === 0 && <Text style={styles.checkmark}>✓</Text>}
                 </View>
                 <Text style={[styles.checkLabel, { color: theme.text }]}>Don't automatically back up</Text>
@@ -183,17 +303,13 @@ const OnboardingScreen = ({ navigation, route }) => {
             onPress={() => setCurrentStep(currentStep - 1)} disabled={loading}>
             <Text style={[styles.backButtonText, { color: theme.textSecondary }]}>Back</Text>
           </TouchableOpacity>
-        ) : (
-          <View style={{ flex: 1 }} />
-        )}
+        ) : <View style={{ flex: 1 }} />}
         <TouchableOpacity
           style={[styles.nextButton, { backgroundColor: theme.primary }, loading && styles.buttonDisabled]}
           onPress={handleNext} disabled={loading}
         >
           {loading ? <ActivityIndicator color="#fff" /> : (
-            <Text style={styles.nextButtonText}>
-              {currentStep === steps.length - 1 ? 'Get Started' : 'Next'}
-            </Text>
+            <Text style={styles.nextButtonText}>{currentStep === steps.length - 1 ? 'Get Started' : 'Next'}</Text>
           )}
         </TouchableOpacity>
       </View>
@@ -210,21 +326,15 @@ const ServiceToggleCard = ({ theme, icon, name, description, enabled, onToggle }
         <Text style={[styles.toggleDescription, { color: theme.textSecondary }]}>{description}</Text>
       </View>
     </View>
-    <Switch
-      value={enabled}
-      onValueChange={onToggle}
+    <Switch value={enabled} onValueChange={onToggle}
       trackColor={{ false: theme.border, true: '#a8dab5' }}
-      thumbColor={enabled ? '#34a853' : '#f4f3f4'}
-    />
+      thumbColor={enabled ? '#34a853' : '#f4f3f4'} />
   </View>
 );
 
 const styles = StyleSheet.create({
   container: { flex: 1 },
-  progressBar: {
-    flexDirection: 'row', justifyContent: 'center', gap: 8,
-    paddingTop: 60, paddingBottom: 8,
-  },
+  progressBar: { flexDirection: 'row', justifyContent: 'center', gap: 8, paddingTop: 60, paddingBottom: 8 },
   progressDot: { width: 32, height: 4, borderRadius: 2 },
   content: { flex: 1, paddingHorizontal: 20 },
   header: { marginBottom: 24 },
@@ -232,35 +342,29 @@ const styles = StyleSheet.create({
   title: { fontSize: 26, fontWeight: '700', marginBottom: 6 },
   description: { fontSize: 14 },
   cardsContainer: { gap: 12 },
-  toggleCard: {
-    borderRadius: 12, padding: 16, flexDirection: 'row',
-    justifyContent: 'space-between', alignItems: 'center', borderWidth: 1.5,
-  },
+  toggleCard: { borderRadius: 12, padding: 16, flexDirection: 'row', justifyContent: 'space-between', alignItems: 'center', borderWidth: 1.5 },
   toggleCardContent: { flex: 1, flexDirection: 'row', alignItems: 'center' },
   toggleIcon: { fontSize: 28, marginRight: 14 },
   toggleInfo: { flex: 1 },
   toggleName: { fontSize: 15, fontWeight: '600', marginBottom: 2 },
   toggleDescription: { fontSize: 12 },
   configCard: { borderRadius: 12, padding: 16, borderWidth: 1 },
+  configHeader: { flexDirection: 'row', alignItems: 'center', marginBottom: 12 },
+  configIcon: { fontSize: 24, marginRight: 10 },
+  configTitle: { fontSize: 16, fontWeight: '600', flex: 1 },
+  connectedBadge: { fontSize: 13, fontWeight: '600' },
+  authButton: { borderRadius: 8, paddingVertical: 12, alignItems: 'center', marginTop: 4 },
+  authButtonText: { color: '#fff', fontSize: 14, fontWeight: '600' },
+  fieldLabel: { fontSize: 12, fontWeight: '600', marginTop: 10, marginBottom: 4 },
+  fieldInput: { borderWidth: 1, borderRadius: 8, paddingHorizontal: 12, paddingVertical: 10, fontSize: 14 },
   checklistInfo: { fontSize: 13, marginBottom: 8 },
-  checkRow: {
-    flexDirection: 'row', alignItems: 'center', paddingVertical: 14,
-    borderBottomWidth: StyleSheet.hairlineWidth,
-  },
-  checkbox: {
-    width: 22, height: 22, borderRadius: 4, borderWidth: 2,
-    justifyContent: 'center', alignItems: 'center', marginRight: 12,
-  },
+  checkRow: { flexDirection: 'row', alignItems: 'center', paddingVertical: 14, borderBottomWidth: StyleSheet.hairlineWidth },
+  checkbox: { width: 22, height: 22, borderRadius: 4, borderWidth: 2, justifyContent: 'center', alignItems: 'center', marginRight: 12 },
   checkmark: { color: '#fff', fontSize: 14, fontWeight: '700' },
   checkIcon: { fontSize: 18, marginRight: 8 },
   checkLabel: { fontSize: 14, fontWeight: '500', flex: 1 },
-  footer: {
-    flexDirection: 'row', paddingHorizontal: 20, paddingVertical: 14,
-    borderTopWidth: 1, gap: 12,
-  },
-  backButton: {
-    flex: 1, paddingVertical: 12, borderRadius: 8, alignItems: 'center', borderWidth: 1,
-  },
+  footer: { flexDirection: 'row', paddingHorizontal: 20, paddingVertical: 14, borderTopWidth: 1, gap: 12 },
+  backButton: { flex: 1, paddingVertical: 12, borderRadius: 8, alignItems: 'center', borderWidth: 1 },
   backButtonText: { fontSize: 15, fontWeight: '600' },
   nextButton: { flex: 1, paddingVertical: 12, borderRadius: 8, alignItems: 'center' },
   nextButtonText: { fontSize: 15, fontWeight: '600', color: '#fff' },

src/screens/SettingsScreen.js

@@ -1,32 +1,42 @@
 import React, { useState, useCallback } from 'react';
 import {
-  StyleSheet, View, Text, ScrollView, TouchableOpacity, Switch, Alert, ActivityIndicator,
+  StyleSheet, View, Text, ScrollView, TouchableOpacity, Switch, TextInput,
+  Alert, ActivityIndicator,
 } from 'react-native';
 import { useFocusEffect } from '@react-navigation/native';
 import { useTheme } from '../services/ThemeContext';
 import DatabaseService from '../services/DatabaseService';
-import ServiceConnectCard from '../components/ServiceConnectCard';
+import NASSetupInstructions from '../components/NASSetupInstructions';
 import ServiceHealthIndicator from '../components/ServiceHealthIndicator';
 import NASAUTH from '../AUTH/NASAUTH';
 import GoogleAUTH from '../AUTH/GoogleAUTH';
 import { getServiceIcon, getServiceName } from '../UI/ServiceHelpers';
 
-// All services the app supports — add new ones here and they appear everywhere automatically
+// Master list — add a new service here and it appears in both sections automatically
 const ALL_SERVICES = [
-  { type: 'GOOGLE_PHOTOS', icon: '📷', name: 'Google Photos', desc: 'Access your Google Photos library' },
-  { type: 'ICLOUD_PHOTOS', icon: '🍎', name: 'iCloud Photos',  desc: 'Access your iCloud photo library' },
-  { type: 'NAS',           icon: '💾', name: 'NAS Storage',    desc: 'Connect to your NAS photo server' },
+  { type: 'GOOGLE_PHOTOS', icon: '📷', name: 'Google Photos' },
+  { type: 'ICLOUD_PHOTOS', icon: '🍎', name: 'iCloud Photos' },
+  { type: 'NAS',           icon: '💾', name: 'NAS Storage'   },
 ];
 
 const SettingsScreen = ({ navigation, route }) => {
   const userId = route?.params?.userId;
   const { theme, themeName, setThemeName } = useTheme();
+  const [loading, setLoading] = useState(false);
   const [accounts, setAccounts] = useState([]);
   const [autoBackup, setAutoBackup] = useState([]);
   const [nasOffload, setNasOffload] = useState(false);
   const [serviceHealth, setServiceHealth] = useState({});
-  // Track a reload token so ServiceConnectCards re-read existingData after linking
-  const [reloadKey, setReloadKey] = useState(0);
+
+  // Which unlinked-service "add" form is expanded
+  const [expandedAdd, setExpandedAdd] = useState(null);
+  // Which linked-service edit form is expanded
+  const [expandedEdit, setExpandedEdit] = useState(null);
+
+  // NAS form fields (shared for both add and edit)
+  const [nasHost, setNasHost] = useState('');
+  const [nasPort, setNasPort] = useState('9500');
+  const [nasUsername, setNasUsername] = useState('');
 
   useFocusEffect(
     useCallback(() => {
@@ -40,64 +50,72 @@ const SettingsScreen = ({ navigation, route }) => {
       setAccounts(allAccounts);
       const backup = await DatabaseService.getAutoBackupServices(userId);
       setAutoBackup(backup);
+      const nasAcc = allAccounts.find((a) => a.service_type === 'NAS');
+      if (nasAcc?.account_data) {
+        setNasHost(nasAcc.account_data.host || '');
+        setNasPort(String(nasAcc.account_data.port || 9500));
+        setNasUsername(nasAcc.account_data.username || '');
+      }
       checkAllServiceHealth(allAccounts);
     } catch (err) {
       console.error('Error loading settings:', err);
     }
   };
 
-  // ─── Health checks ───────────────────────────────────────
+  // ─── Health ──────────────────────────────────────────────
   const checkAllServiceHealth = async (accs) => {
     for (const acc of accs) {
       if (!acc.is_enabled) {
-        setServiceHealth((prev) => ({ ...prev, [acc.service_type]: 'inactive' }));
+        setServiceHealth((p) => ({ ...p, [acc.service_type]: 'inactive' }));
         continue;
       }
-      setServiceHealth((prev) => ({ ...prev, [acc.service_type]: 'checking' }));
-      const status = await checkSingleHealth(acc);
-      setServiceHealth((prev) => ({ ...prev, [acc.service_type]: status }));
+      setServiceHealth((p) => ({ ...p, [acc.service_type]: 'checking' }));
+      const s = await checkSingleHealth(acc);
+      setServiceHealth((p) => ({ ...p, [acc.service_type]: s }));
     }
   };
 
   const checkSingleHealth = async (acc) => {
     try {
       if (acc.service_type === 'GOOGLE_PHOTOS') {
-        const gAuth = new GoogleAUTH();
-        gAuth.accessToken = acc.account_data?.accessToken;
-        gAuth.refreshToken = acc.account_data?.refreshToken;
-        gAuth.expiresAt = acc.account_data?.expiresAt || 0;
-        const info = await gAuth.getUserInfo();
+        const g = new GoogleAUTH();
+        g.accessToken = acc.account_data?.accessToken;
+        g.refreshToken = acc.account_data?.refreshToken;
+        g.expiresAt = acc.account_data?.expiresAt || 0;
+        const info = await g.getUserInfo();
         return info?.email ? 'healthy' : 'error';
       }
       if (acc.service_type === 'NAS') {
-        const nasAuth = new NASAUTH();
+        const n = new NASAUTH();
         const d = acc.account_data || {};
-        await nasAuth.authenticate(d.host, d.port, d.username);
-        const healthy = await nasAuth.healthCheck();
-        await nasAuth.revokeAccess();
-        return healthy ? 'healthy' : 'error';
+        await n.authenticate(d.host, d.port, d.username);
+        const ok = await n.healthCheck();
+        await n.revokeAccess();
+        return ok ? 'healthy' : 'error';
       }
       if (acc.service_type === 'ICLOUD_PHOTOS') return 'healthy';
       return 'inactive';
-    } catch {
-      return 'error';
-    }
+    } catch { return 'error'; }
   };
 
-  // ─── Service actions ─────────────────────────────────────
+  const recheckHealth = async (acc) => {
+    setServiceHealth((p) => ({ ...p, [acc.service_type]: 'checking' }));
+    const s = await checkSingleHealth(acc);
+    setServiceHealth((p) => ({ ...p, [acc.service_type]: s }));
+  };
+
+  // ─── Actions on existing accounts ────────────────────────
   const toggleService = async (accountId, currentEnabled) => {
     try {
       await DatabaseService.toggleAccountEnabled(accountId, !currentEnabled);
       await loadData();
-    } catch {
-      Alert.alert('Error', 'Failed to update service');
-    }
+    } catch { Alert.alert('Error', 'Failed to update service'); }
   };
 
   const deleteAccount = (acc) => {
     Alert.alert(
       'Remove Service',
-      `Remove ${getServiceName(acc.service_type)} from your account?`,
+      `Remove ${getServiceName(acc.service_type)} from your account? This cannot be undone.`,
       [
         { text: 'Cancel', style: 'cancel' },
         {
@@ -105,23 +123,99 @@ const SettingsScreen = ({ navigation, route }) => {
           onPress: async () => {
             try {
               await DatabaseService.removeLinkedAccount(acc.id);
-              setServiceHealth((prev) => { const n = { ...prev }; delete n[acc.service_type]; return n; });
+              setServiceHealth((p) => { const n = { ...p }; delete n[acc.service_type]; return n; });
+              setExpandedEdit(null);
               await loadData();
-            } catch {
-              Alert.alert('Error', 'Failed to remove service');
-            }
+            } catch { Alert.alert('Error', 'Failed to remove service'); }
           },
         },
       ]
     );
   };
 
+  // ─── Re-authenticate / edit existing ─────────────────────
+  const saveReauth = async (serviceType) => {
+    setLoading(true);
+    try {
+      if (serviceType === 'GOOGLE_PHOTOS') {
+        const g = new GoogleAUTH();
+        const result = await g.authenticate();
+        await DatabaseService.linkAccount(userId, 'GOOGLE_PHOTOS', {
+          accessToken: result.accessToken,
+          refreshToken: result.refreshToken || null,
+          expiresAt: g.expiresAt || Date.now() + 3600000,
+          email: result.email || 'google-user',
+        });
+        Alert.alert('Success', 'Google Photos re-authenticated!');
+      } else if (serviceType === 'ICLOUD_PHOTOS') {
+        await DatabaseService.linkAccount(userId, 'ICLOUD_PHOTOS', {
+          status: 'placeholder', note: 'iCloud integration pending Apple API access',
+        });
+        Alert.alert('Info', 'iCloud Photos re-registered.');
+      } else if (serviceType === 'NAS') {
+        if (!nasHost.trim() || !nasUsername.trim()) {
+          Alert.alert('Error', 'Please fill in the NAS host and username');
+          setLoading(false); return;
+        }
+        const n = new NASAUTH();
+        await n.authenticate(nasHost.trim(), parseInt(nasPort) || 9500, nasUsername.trim());
+        await DatabaseService.linkAccount(userId, 'NAS', {
+          host: nasHost.trim(), port: parseInt(nasPort) || 9500, username: nasUsername.trim(),
+        });
+        Alert.alert('Success', 'NAS configuration saved!');
+      }
+      setExpandedEdit(null);
+      await loadData();
+    } catch (err) {
+      Alert.alert('Error', 'Failed: ' + err.message);
+    } finally { setLoading(false); }
+  };
+
+  // ─── Add new service ──────────────────────────────────────
+  const saveNewService = async (serviceType) => {
+    setLoading(true);
+    try {
+      if (serviceType === 'GOOGLE_PHOTOS') {
+        const g = new GoogleAUTH();
+        const result = await g.authenticate();
+        await DatabaseService.linkAccount(userId, 'GOOGLE_PHOTOS', {
+          accessToken: result.accessToken,
+          refreshToken: result.refreshToken || null,
+          expiresAt: g.expiresAt || Date.now() + 3600000,
+          email: result.email || 'google-user',
+        });
+        Alert.alert('Success', 'Google Photos connected!');
+      } else if (serviceType === 'ICLOUD_PHOTOS') {
+        await DatabaseService.linkAccount(userId, 'ICLOUD_PHOTOS', {
+          status: 'placeholder', note: 'iCloud integration pending Apple API access',
+        });
+        Alert.alert('Info', 'iCloud Photos registered.');
+      } else if (serviceType === 'NAS') {
+        if (!nasHost.trim() || !nasUsername.trim()) {
+          Alert.alert('Error', 'Please fill in the NAS host and username');
+          setLoading(false); return;
+        }
+        const n = new NASAUTH();
+        await n.authenticate(nasHost.trim(), parseInt(nasPort) || 9500, nasUsername.trim());
+        await DatabaseService.linkAccount(userId, 'NAS', {
+          host: nasHost.trim(), port: parseInt(nasPort) || 9500, username: nasUsername.trim(),
+        });
+        Alert.alert('Success', 'NAS connected!');
+      }
+      setExpandedAdd(null);
+      setNasHost(''); setNasPort('9500'); setNasUsername('');
+      await loadData();
+    } catch (err) {
+      Alert.alert('Error', 'Failed to connect: ' + err.message);
+    } finally { setLoading(false); }
+  };
+
   const toggleAutoBackup = async (serviceType) => {
     const updated = autoBackup.includes(serviceType)
       ? autoBackup.filter((s) => s !== serviceType)
       : [...autoBackup, serviceType];
     setAutoBackup(updated);
-    try { await DatabaseService.setAutoBackupServices(userId, updated); } catch (err) { console.error(err); }
+    try { await DatabaseService.setAutoBackupServices(userId, updated); } catch (e) { console.error(e); }
   };
 
   const handleLogout = () => {
@@ -139,6 +233,10 @@ const SettingsScreen = ({ navigation, route }) => {
 
   const hasNasConnected = accounts.some((a) => a.service_type === 'NAS' && a.is_enabled);
 
+  // Split into linked and unlinked
+  const linkedAccounts = accounts.filter((a) => ALL_SERVICES.some((s) => s.type === a.service_type));
+  const unlinkedServices = ALL_SERVICES.filter((s) => !accounts.some((a) => a.service_type === s.type));
+
   return (
     <View style={[styles.container, { backgroundColor: theme.background }]}>
       <View style={[styles.header, { backgroundColor: theme.background, borderBottomColor: theme.border }]}>
@@ -151,12 +249,11 @@ const SettingsScreen = ({ navigation, route }) => {
 
       <ScrollView style={styles.scrollContent} showsVerticalScrollIndicator={false}>
 
-        {/* ── Appearance ───────────────────────────────── */}
+        {/* ── Appearance ── */}
         <Text style={[styles.sectionTitle, { color: theme.textSecondary }]}>APPEARANCE</Text>
         <View style={[styles.card, { backgroundColor: theme.card, borderColor: theme.border }]}>
           {themeOptions.map((opt) => (
-            <TouchableOpacity
-              key={opt.key}
+            <TouchableOpacity key={opt.key}
               style={[styles.themeRow, themeName === opt.key && { backgroundColor: theme.cardActive }, { borderBottomColor: theme.borderLight }]}
               onPress={() => setThemeName(opt.key)}
             >
@@ -170,30 +267,26 @@ const SettingsScreen = ({ navigation, route }) => {
           ))}
         </View>
 
-        {/* ── Services ─────────────────────────────────── */}
-        {/* Always shows ALL services — connected ones get a manage strip, unconnected show ServiceConnectCard */}
-        <Text style={[styles.sectionTitle, { color: theme.textSecondary }]}>SERVICES</Text>
-        <Text style={[styles.sectionHint, { color: theme.textTertiary }]}>
-          Connect new services or manage existing ones at any time.
-        </Text>
-
-        {ALL_SERVICES.map((svc) => {
-          const acc = accounts.find((a) => a.service_type === svc.type);
-          const health = serviceHealth[svc.type] || (acc?.is_enabled ? 'checking' : 'inactive');
-
-          if (acc) {
-            // Already linked — show management card with enable/disable + remove + re-auth via ServiceConnectCard
+        {/* ── Connected services ── */}
+        {linkedAccounts.length > 0 && (
+          <>
+            <Text style={[styles.sectionTitle, { color: theme.textSecondary }]}>CONNECTED SERVICES</Text>
+            <View style={[styles.card, { backgroundColor: theme.card, borderColor: theme.border }]}>
+              {linkedAccounts.map((acc, idx) => {
+                const health = serviceHealth[acc.service_type] || (acc.is_enabled ? 'checking' : 'inactive');
+                const isLastRow = idx === linkedAccounts.length - 1 && expandedEdit !== acc.service_type;
+                const isEditOpen = expandedEdit === acc.service_type;
                 return (
-              <View key={svc.type} style={[styles.managedCard, { backgroundColor: theme.card, borderColor: theme.border }]}>
-                {/* Top row: health, icon, name, enable toggle */}
-                <View style={styles.managedHeader}>
-                  <TouchableOpacity onPress={() => checkSingleHealth(acc).then((s) => setServiceHealth((p) => ({ ...p, [svc.type]: s })))}>
+                  <View key={acc.id}>
+                    {/* Main row */}
+                    <View style={[styles.serviceRow, !isLastRow && { borderBottomColor: theme.borderLight, borderBottomWidth: StyleSheet.hairlineWidth }]}>
+                      <TouchableOpacity onPress={() => recheckHealth(acc)} activeOpacity={0.6}>
                         <ServiceHealthIndicator status={health} size={10} />
                       </TouchableOpacity>
-                  <Text style={styles.managedIcon}>{svc.icon}</Text>
-                  <View style={styles.managedInfo}>
-                    <Text style={[styles.managedName, { color: theme.text }]}>{svc.name}</Text>
-                    <Text style={[styles.managedStatus, { color: acc.is_enabled ? theme.accent : theme.textTertiary }]}>
+                      <Text style={styles.serviceIcon}>{getServiceIcon(acc.service_type)}</Text>
+                      <View style={styles.serviceInfo}>
+                        <Text style={[styles.serviceName, { color: theme.text }]}>{getServiceName(acc.service_type)}</Text>
+                        <Text style={[styles.serviceStatus, { color: acc.is_enabled ? theme.accent : theme.textTertiary }]}>
                           {acc.is_enabled ? 'Enabled' : 'Disabled'}
                         </Text>
                       </View>
@@ -205,67 +298,135 @@ const SettingsScreen = ({ navigation, route }) => {
                       />
                     </View>
 
-                {/* Re-auth / edit via shared ServiceConnectCard (starts collapsed since already linked) */}
-                <ServiceConnectCard
-                  key={`${svc.type}-${reloadKey}`}
-                  serviceType={svc.type}
-                  userId={userId}
-                  existingData={acc.account_data}
-                  isLinked={true}
-                  showRemove={true}
-                  onLinked={() => { setReloadKey((k) => k + 1); loadData(); }}
-                  onRemoved={() => deleteAccount(acc)}
-                />
-              </View>
-            );
+                    {/* Action buttons */}
+                    <View style={[styles.serviceActions, { borderBottomColor: theme.borderLight }]}>
+                      <TouchableOpacity
+                        style={[styles.actionBtn, { borderColor: theme.primary }]}
+                        onPress={() => {
+                          if (acc.service_type === 'NAS') {
+                            setExpandedEdit(isEditOpen ? null : acc.service_type);
+                          } else {
+                            saveReauth(acc.service_type);
                           }
+                        }}
+                        disabled={loading}
+                      >
+                        <Text style={[styles.actionBtnText, { color: theme.primary }]}>
+                          {acc.service_type === 'NAS' ? (isEditOpen ? 'Cancel' : 'Edit') : (loading ? '…' : 'Re-auth')}
+                        </Text>
+                      </TouchableOpacity>
+                      <TouchableOpacity
+                        style={[styles.actionBtn, { borderColor: theme.danger }]}
+                        onPress={() => deleteAccount(acc)}
+                      >
+                        <Text style={[styles.actionBtnText, { color: theme.danger }]}>Remove</Text>
+                      </TouchableOpacity>
+                    </View>
 
-          // Not yet linked — show ServiceConnectCard directly so user can add it
-          return (
-            <View key={svc.type}>
-              <View style={[styles.notLinkedHeader, { borderColor: theme.border }]}>
-                <Text style={styles.managedIcon}>{svc.icon}</Text>
-                <View style={styles.managedInfo}>
-                  <Text style={[styles.managedName, { color: theme.text }]}>{svc.name}</Text>
-                  <Text style={[styles.managedStatus, { color: theme.textTertiary }]}>Not connected</Text>
+                    {/* Inline NAS edit form */}
+                    {isEditOpen && acc.service_type === 'NAS' && (
+                      <View style={[styles.inlineForm, { borderTopColor: theme.borderLight }]}>
+                        <Text style={[styles.fieldLabel, { color: theme.textSecondary }]}>Server Address</Text>
+                        <TextInput style={[styles.fieldInput, { backgroundColor: theme.inputBg, borderColor: theme.border, color: theme.text }]}
+                          value={nasHost} onChangeText={setNasHost} placeholder="192.168.1.100" placeholderTextColor={theme.textTertiary} />
+                        <Text style={[styles.fieldLabel, { color: theme.textSecondary }]}>Port</Text>
+                        <TextInput style={[styles.fieldInput, { backgroundColor: theme.inputBg, borderColor: theme.border, color: theme.text }]}
+                          value={nasPort} onChangeText={setNasPort} keyboardType="numeric" placeholder="9500" placeholderTextColor={theme.textTertiary} />
+                        <Text style={[styles.fieldLabel, { color: theme.textSecondary }]}>Username</Text>
+                        <TextInput style={[styles.fieldInput, { backgroundColor: theme.inputBg, borderColor: theme.border, color: theme.text }]}
+                          value={nasUsername} onChangeText={setNasUsername} autoCapitalize="none" placeholder="Your username" placeholderTextColor={theme.textTertiary} />
+                        <TouchableOpacity style={[styles.saveButton, { backgroundColor: theme.primary }]}
+                          onPress={() => saveReauth('NAS')} disabled={loading}>
+                          {loading ? <ActivityIndicator color="#fff" /> : <Text style={styles.saveButtonText}>Save Changes</Text>}
+                        </TouchableOpacity>
                       </View>
-              </View>
-              <ServiceConnectCard
-                key={`${svc.type}-${reloadKey}`}
-                serviceType={svc.type}
-                userId={userId}
-                isLinked={false}
-                onLinked={() => { setReloadKey((k) => k + 1); loadData(); }}
-              />
+                    )}
                   </View>
                 );
               })}
+            </View>
+          </>
+        )}
 
-        {/* ── NAS Offloading ────────────────────────────── */}
+        {/* ── Add services (only shows services not yet connected) ── */}
+        {unlinkedServices.length > 0 && (
+          <>
+            <Text style={[styles.sectionTitle, { color: theme.textSecondary }]}>ADD SERVICES</Text>
+            <View style={[styles.card, { backgroundColor: theme.card, borderColor: theme.border }]}>
+              {unlinkedServices.map((svc, idx) => {
+                const isLast = idx === unlinkedServices.length - 1;
+                const isOpen = expandedAdd === svc.type;
+                return (
+                  <View key={svc.type}>
+                    {/* Service row with Add button */}
+                    <View style={[styles.serviceRow, !isLast && !isOpen && { borderBottomColor: theme.borderLight, borderBottomWidth: StyleSheet.hairlineWidth }]}>
+                      <Text style={styles.serviceIcon}>{svc.icon}</Text>
+                      <View style={styles.serviceInfo}>
+                        <Text style={[styles.serviceName, { color: theme.text }]}>{svc.name}</Text>
+                        <Text style={[styles.serviceStatus, { color: theme.textTertiary }]}>Not connected</Text>
+                      </View>
+                      <TouchableOpacity
+                        style={[styles.addBtn, { backgroundColor: theme.primary }]}
+                        onPress={() => {
+                          if (svc.type === 'NAS') {
+                            setNasHost(''); setNasPort('9500'); setNasUsername('');
+                            setExpandedAdd(isOpen ? null : svc.type);
+                          } else {
+                            saveNewService(svc.type);
+                          }
+                        }}
+                        disabled={loading}
+                      >
+                        <Text style={styles.addBtnText}>{loading && expandedAdd === svc.type ? '…' : 'Add'}</Text>
+                      </TouchableOpacity>
+                    </View>
+
+                    {/* Inline NAS add form */}
+                    {isOpen && svc.type === 'NAS' && (
+                      <View style={[styles.inlineForm, { borderTopColor: theme.borderLight }]}>
+                        <NASSetupInstructions />
+                        <Text style={[styles.fieldLabel, { color: theme.textSecondary }]}>Server Address</Text>
+                        <TextInput style={[styles.fieldInput, { backgroundColor: theme.inputBg, borderColor: theme.border, color: theme.text }]}
+                          value={nasHost} onChangeText={setNasHost} placeholder="192.168.1.100" placeholderTextColor={theme.textTertiary} />
+                        <Text style={[styles.fieldLabel, { color: theme.textSecondary }]}>Port</Text>
+                        <TextInput style={[styles.fieldInput, { backgroundColor: theme.inputBg, borderColor: theme.border, color: theme.text }]}
+                          value={nasPort} onChangeText={setNasPort} keyboardType="numeric" placeholder="9500" placeholderTextColor={theme.textTertiary} />
+                        <Text style={[styles.fieldLabel, { color: theme.textSecondary }]}>Username</Text>
+                        <TextInput style={[styles.fieldInput, { backgroundColor: theme.inputBg, borderColor: theme.border, color: theme.text }]}
+                          value={nasUsername} onChangeText={setNasUsername} autoCapitalize="none" placeholder="Your username" placeholderTextColor={theme.textTertiary} />
+                        <TouchableOpacity style={[styles.saveButton, { backgroundColor: '#0a7ea4' }]}
+                          onPress={() => saveNewService('NAS')} disabled={loading}>
+                          {loading ? <ActivityIndicator color="#fff" /> : <Text style={styles.saveButtonText}>Test & Connect</Text>}
+                        </TouchableOpacity>
+                      </View>
+                    )}
+                  </View>
+                );
+              })}
+            </View>
+          </>
+        )}
+
+        {/* ── NAS Offloading ── */}
         {hasNasConnected && (
           <>
             <Text style={[styles.sectionTitle, { color: theme.textSecondary }]}>NAS OFFLOADING</Text>
             <View style={[styles.card, { backgroundColor: theme.card, borderColor: theme.border }]}>
               <View style={styles.serviceRow}>
-                <Text style={styles.managedIcon}>📷</Text>
-                <View style={styles.managedInfo}>
-                  <Text style={[styles.managedName, { color: theme.text }]}>Offload Google Photos to NAS</Text>
-                  <Text style={[styles.managedStatus, { color: theme.textSecondary }]}>
-                    Fetch Google Photos data through NAS server
-                  </Text>
+                <Text style={styles.serviceIcon}>📷</Text>
+                <View style={styles.serviceInfo}>
+                  <Text style={[styles.serviceName, { color: theme.text }]}>Offload Google Photos to NAS</Text>
+                  <Text style={[styles.serviceStatus, { color: theme.textSecondary }]}>Fetch Google Photos data through NAS server</Text>
                 </View>
-                <Switch
-                  value={nasOffload}
-                  onValueChange={setNasOffload}
+                <Switch value={nasOffload} onValueChange={setNasOffload}
                   trackColor={{ false: theme.border, true: '#a8dab5' }}
-                  thumbColor={nasOffload ? theme.accent : '#f4f3f4'}
-                />
+                  thumbColor={nasOffload ? theme.accent : '#f4f3f4'} />
               </View>
             </View>
           </>
         )}
 
-        {/* ── Auto Backup ───────────────────────────────── */}
+        {/* ── Auto Backup ── */}
         <Text style={[styles.sectionTitle, { color: theme.textSecondary }]}>AUTOMATIC BACKUP</Text>
         <View style={[styles.card, { backgroundColor: theme.card, borderColor: theme.border }]}>
           <Text style={[styles.cardSubtext, { color: theme.textSecondary }]}>
@@ -274,45 +435,34 @@ const SettingsScreen = ({ navigation, route }) => {
           {ALL_SERVICES.map((svc) => {
             const isConnected = accounts.some((a) => a.service_type === svc.type && a.is_enabled);
             return (
-              <TouchableOpacity
-                key={svc.type}
+              <TouchableOpacity key={svc.type}
                 style={[styles.checkRow, { borderBottomColor: theme.borderLight }]}
                 onPress={() => isConnected && toggleAutoBackup(svc.type)}
-                disabled={!isConnected}
-                activeOpacity={0.7}
+                disabled={!isConnected} activeOpacity={0.7}
               >
-                <View style={[
-                  styles.checkbox, { borderColor: isConnected ? theme.primary : theme.border },
-                  autoBackup.includes(svc.type) && { backgroundColor: theme.primary, borderColor: theme.primary },
-                ]}>
+                <View style={[styles.checkbox, { borderColor: isConnected ? theme.primary : theme.border },
+                  autoBackup.includes(svc.type) && { backgroundColor: theme.primary, borderColor: theme.primary }]}>
                   {autoBackup.includes(svc.type) && <Text style={styles.checkmark}>✓</Text>}
                 </View>
                 <Text style={styles.checkIcon}>{svc.icon}</Text>
-                <Text style={[styles.checkLabel, { color: isConnected ? theme.text : theme.textTertiary }]}>
-                  {svc.name}
-                </Text>
+                <Text style={[styles.checkLabel, { color: isConnected ? theme.text : theme.textTertiary }]}>{svc.name}</Text>
                 {!isConnected && <Text style={[styles.notConnected, { color: theme.textTertiary }]}>Not connected</Text>}
               </TouchableOpacity>
             );
           })}
-          <TouchableOpacity
-            style={[styles.checkRow, { borderBottomWidth: 0 }]}
+          <TouchableOpacity style={[styles.checkRow, { borderBottomWidth: 0 }]}
             onPress={() => { setAutoBackup([]); DatabaseService.setAutoBackupServices(userId, []); }}
             activeOpacity={0.7}
           >
-            <View style={[
-              styles.checkbox, { borderColor: theme.border },
-              autoBackup.length === 0 && { backgroundColor: theme.primary, borderColor: theme.primary },
-            ]}>
+            <View style={[styles.checkbox, { borderColor: theme.border },
+              autoBackup.length === 0 && { backgroundColor: theme.primary, borderColor: theme.primary }]}>
               {autoBackup.length === 0 && <Text style={styles.checkmark}>✓</Text>}
             </View>
-            <Text style={[styles.checkLabel, { color: theme.text, marginLeft: 0 }]}>
-              Don't automatically back up
-            </Text>
+            <Text style={[styles.checkLabel, { color: theme.text, marginLeft: 0 }]}>Don't automatically back up</Text>
           </TouchableOpacity>
         </View>
 
-        {/* ── Sign Out ──────────────────────────────────── */}
+        {/* ── Sign Out ── */}
         <TouchableOpacity style={[styles.logoutButton, { borderColor: theme.danger }]} onPress={handleLogout}>
           <Text style={[styles.logoutText, { color: theme.danger }]}>Sign Out</Text>
         </TouchableOpacity>
@@ -331,11 +481,9 @@ const styles = StyleSheet.create({
   backArrow: { fontSize: 24 },
   headerTitle: { fontSize: 18, fontWeight: '700' },
   scrollContent: { flex: 1, paddingHorizontal: 16 },
-  sectionTitle: { fontSize: 12, fontWeight: '700', marginTop: 24, marginBottom: 4, letterSpacing: 0.5 },
-  sectionHint: { fontSize: 12, marginBottom: 10 },
+  sectionTitle: { fontSize: 12, fontWeight: '700', marginTop: 24, marginBottom: 8, letterSpacing: 0.5 },
   card: { borderRadius: 12, borderWidth: 1, overflow: 'hidden', marginBottom: 4 },
   cardSubtext: { fontSize: 12, paddingHorizontal: 14, paddingTop: 10, paddingBottom: 4 },
-  // Theme rows
   themeRow: {
     flexDirection: 'row', alignItems: 'center', paddingHorizontal: 14, paddingVertical: 14,
     borderBottomWidth: StyleSheet.hairlineWidth,
@@ -345,40 +493,33 @@ const styles = StyleSheet.create({
   themeName: { fontSize: 14, fontWeight: '600', marginBottom: 2 },
   themeDesc: { fontSize: 12 },
   radio: { width: 20, height: 20, borderRadius: 10, borderWidth: 2, borderColor: '#dadce0' },
-  // Managed (already linked) service cards
-  managedCard: {
-    borderRadius: 12, borderWidth: 1, marginBottom: 10, overflow: 'hidden',
+  serviceRow: { flexDirection: 'row', alignItems: 'center', paddingHorizontal: 14, paddingVertical: 12 },
+  serviceIcon: { fontSize: 22, marginRight: 8 },
+  serviceInfo: { flex: 1 },
+  serviceName: { fontSize: 14, fontWeight: '600', marginBottom: 2 },
+  serviceStatus: { fontSize: 12 },
+  serviceActions: {
+    flexDirection: 'row', paddingHorizontal: 14, paddingVertical: 8, gap: 8,
+    borderBottomWidth: StyleSheet.hairlineWidth,
   },
-  managedHeader: {
-    flexDirection: 'row', alignItems: 'center', paddingHorizontal: 14, paddingVertical: 12,
-    gap: 8,
-  },
-  managedIcon: { fontSize: 22 },
-  managedInfo: { flex: 1 },
-  managedName: { fontSize: 14, fontWeight: '600', marginBottom: 2 },
-  managedStatus: { fontSize: 12 },
-  // Not-yet-linked header strip
-  notLinkedHeader: {
-    flexDirection: 'row', alignItems: 'center', paddingHorizontal: 4, paddingBottom: 2, gap: 8,
-  },
-  // Service row (offload section)
-  serviceRow: {
-    flexDirection: 'row', alignItems: 'center', paddingHorizontal: 14, paddingVertical: 12,
-  },
-  // Auto backup
+  actionBtn: { borderWidth: 1, borderRadius: 6, paddingHorizontal: 14, paddingVertical: 6 },
+  actionBtnText: { fontSize: 12, fontWeight: '600' },
+  addBtn: { borderRadius: 6, paddingHorizontal: 14, paddingVertical: 6 },
+  addBtnText: { color: '#fff', fontSize: 12, fontWeight: '600' },
+  inlineForm: { paddingHorizontal: 14, paddingBottom: 14, borderTopWidth: StyleSheet.hairlineWidth },
+  fieldLabel: { fontSize: 12, fontWeight: '600', marginTop: 10, marginBottom: 4 },
+  fieldInput: { borderWidth: 1, borderRadius: 8, paddingHorizontal: 12, paddingVertical: 10, fontSize: 14 },
+  saveButton: { borderRadius: 8, paddingVertical: 12, alignItems: 'center', marginTop: 14 },
+  saveButtonText: { color: '#fff', fontSize: 14, fontWeight: '600' },
   checkRow: {
     flexDirection: 'row', alignItems: 'center', paddingHorizontal: 14, paddingVertical: 12,
     borderBottomWidth: StyleSheet.hairlineWidth,
   },
-  checkbox: {
-    width: 22, height: 22, borderRadius: 4, borderWidth: 2,
-    justifyContent: 'center', alignItems: 'center', marginRight: 12,
-  },
+  checkbox: { width: 22, height: 22, borderRadius: 4, borderWidth: 2, justifyContent: 'center', alignItems: 'center', marginRight: 12 },
   checkmark: { color: '#fff', fontSize: 14, fontWeight: '700' },
   checkIcon: { fontSize: 18, marginRight: 8 },
   checkLabel: { fontSize: 14, fontWeight: '500', flex: 1 },
   notConnected: { fontSize: 11 },
-  // Logout
   logoutButton: { borderWidth: 1.5, borderRadius: 8, paddingVertical: 14, alignItems: 'center', marginTop: 24 },
   logoutText: { fontSize: 15, fontWeight: '600' },
 });