feat: configurable next action after single mail view (#300)

Add user preference to control what happens after performing an action
(delete, archive, move, snooze, mark as unread) in the single mail view.
The default is to show the next message in the mailbox; users can opt
to return to the mailbox instead.

- New AfterMailViewAction enum (nextMessage, showMailbox)
- DB schema v36: after_mail_view_action column on user_preferences
- UserPreferences model, repository interface and impl updated
- EmailDetailScreen: reads preference, finds next email before action,
  navigates via context.go() or context.pop() accordingly
- UserPreferencesScreen: new "After mail action" section with radio group
- Tests updated: FakeUserPreferencesRepository, migration test, new
  UserPreferencesScreen tests with scroll-to-reveal

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.forgejo/workflows/ci.yml

@@ -109,3 +109,51 @@ jobs:
       - name: Cleanup TLS credentials
         if: always()
         run: rm -rf /tmp/dagger-tls /tmp/stunnel-dagger.conf /tmp/stunnel.pid
+
+  merge-renovate:
+    name: Auto-merge Renovate PR
+    needs: [check]
+    if: github.event_name == 'pull_request' && startsWith(github.head_ref, 'renovate/')
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+
+    steps:
+      - name: Merge if automerge label is set
+        env:
+          FORGEJO_TOKEN: ${{ github.token }}
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+        run: |
+          python3 - << 'PYEOF'
+          import os, json, urllib.request, urllib.error, sys
+
+          token = os.environ["FORGEJO_TOKEN"]
+          url_base = os.environ.get("GITHUB_SERVER_URL", "").rstrip("/")
+          repo = os.environ.get("GITHUB_REPOSITORY", "")
+          pr_number = os.environ["PR_NUMBER"]
+          api = f"{url_base}/api/v1/repos/{repo}"
+          headers = {"Authorization": f"token {token}", "Content-Type": "application/json"}
+
+          req = urllib.request.Request(f"{api}/issues/{pr_number}/labels", headers=headers)
+          with urllib.request.urlopen(req) as r:
+              labels = [l["name"] for l in json.loads(r.read())]
+
+          if "automerge" not in labels:
+              print(f"PR #{pr_number}: no 'automerge' label — major update, skipping")
+              sys.exit(0)
+
+          body = json.dumps({"Do": "merge"}).encode()
+          req = urllib.request.Request(
+              f"{api}/pulls/{pr_number}/merge",
+              data=body, headers=headers, method="POST"
+          )
+          try:
+              with urllib.request.urlopen(req) as r:
+                  print(f"PR #{pr_number} merged successfully")
+          except urllib.error.HTTPError as e:
+              err = e.read().decode()
+              if "already been merged" in err or "has been merged" in err:
+                  print(f"PR #{pr_number} already merged — OK")
+              else:
+                  print(f"Merge failed: {err}")
+                  sys.exit(1)
+          PYEOF

.forgejo/workflows/deploy.yml

@@ -50,7 +50,7 @@ jobs:
                   r for r in data.get("workflow_runs", [])
                   if r.get("workflow_id") == "deploy.yml" and r.get("status") == "success"
               ]
-              print(runs[0]["head_sha"] if runs else "")
+              print(runs[0].get("commit_sha") or "")
           except Exception as e:
               print(f"API check failed: {e}", file=sys.stderr)
               print("")
@@ -83,44 +83,6 @@ jobs:
             && echo "linux=true"   >> "$GITHUB_OUTPUT" \
             || echo "linux=false"  >> "$GITHUB_OUTPUT"
 
-  test-android-firebase:
-    name: Android Instrumented Tests (Firebase Test Lab)
-    runs-on: ubuntu-latest
-    timeout-minutes: 60
-    needs: [check-changes]
-    if: needs.check-changes.outputs.android == 'true'
-
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 1
-
-      - name: Check runner tools
-        run: |
-          command -v dagger  >/dev/null 2>&1 || { echo "ERROR: dagger is not installed in the runner image. Add it to .forgejo/Dockerfile."; exit 1; }
-          command -v task    >/dev/null 2>&1 || { echo "ERROR: task is not installed in the runner image. Add it to .forgejo/Dockerfile."; exit 1; }
-          dpkg -s stunnel4 netcat-openbsd >/dev/null 2>&1 || { echo "ERROR: stunnel4/netcat-openbsd are not installed in the runner image. Add them to .forgejo/Dockerfile."; exit 1; }
-
-      - name: Setup Dagger Remote Engine (via stunnel)
-        env:
-          DAGGER_STUNNEL_URL: ${{ secrets.DAGGER_STUNNEL_URL }}
-          DAGGER_CA_CERT: ${{ secrets.DAGGER_CA_CERT }}
-          DAGGER_CLIENT_CERT: ${{ secrets.DAGGER_CLIENT_CERT }}
-          DAGGER_CLIENT_KEY: ${{ secrets.DAGGER_CLIENT_KEY }}
-        run: scripts/setup_dagger_remote.sh
-
-      - name: Run Android Tests on Firebase Test Lab
-        if: ${{ secrets.FIREBASE_TEST_LAB_SERVICE_ACCOUNT_KEY != '' }}
-        env:
-          FIREBASE_TEST_LAB_SERVICE_ACCOUNT_KEY: ${{ secrets.FIREBASE_TEST_LAB_SERVICE_ACCOUNT_KEY }}
-          FIREBASE_PROJECT_ID: ${{ vars.FIREBASE_PROJECT_ID }}
-          DAGGER_NO_NAG: "1"
-        run: task test-android-firebase
-
-      - name: Cleanup TLS credentials
-        if: always()
-        run: rm -rf /tmp/dagger-tls /tmp/stunnel-dagger.conf /tmp/stunnel.pid
-
   deploy-playstore:
     name: Build & Deploy to Play Store
     runs-on: ubuntu-latest
@@ -287,10 +249,9 @@ jobs:
   label-deploy-health:
     name: Update Deploy Health Label
     runs-on: ubuntu-latest
-    needs: [test-android-firebase, deploy-playstore, deploy-apk, build-linux]
+    needs: [deploy-playstore, deploy-apk, build-linux]
     if: |
       always() && vars.DEPLOY_HEALTH_ISSUE != '' && (
-        needs.test-android-firebase.result == 'success' || needs.test-android-firebase.result == 'failure' ||
         needs.deploy-playstore.result == 'success' || needs.deploy-playstore.result == 'failure' ||
         needs.deploy-apk.result == 'success' || needs.deploy-apk.result == 'failure' ||
         needs.build-linux.result == 'success' || needs.build-linux.result == 'failure'
@@ -303,7 +264,7 @@ jobs:
           FORGEJO_TOKEN: ${{ github.token }}
           FORGEJO_URL: ${{ github.server_url }}
           DEPLOY_HEALTH_ISSUE: ${{ vars.DEPLOY_HEALTH_ISSUE }}
-          ALL_SUCCEEDED: ${{ (needs.test-android-firebase.result == 'success' || needs.test-android-firebase.result == 'skipped') && (needs.deploy-playstore.result == 'success' || needs.deploy-playstore.result == 'skipped') && (needs.deploy-apk.result == 'success' || needs.deploy-apk.result == 'skipped') && (needs.build-linux.result == 'success' || needs.build-linux.result == 'skipped') }}
+          ALL_SUCCEEDED: ${{ (needs.deploy-playstore.result == 'success' || needs.deploy-playstore.result == 'skipped') && (needs.deploy-apk.result == 'success' || needs.deploy-apk.result == 'skipped') && (needs.build-linux.result == 'success' || needs.build-linux.result == 'skipped') }}
         run: |
           python3 - << 'PYEOF'
           import os, json, urllib.request, urllib.error

.forgejo/workflows/firebase-tests.yml

@@ -0,0 +1,132 @@
+name: Firebase Tests
+
+on:
+  schedule:
+    - cron: '0 3 * * *'   # once per day at 3 AM
+  workflow_dispatch:
+
+jobs:
+  check-changes:
+    name: Detect Firebase-Relevant Changes
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    outputs:
+      has_changes: ${{ steps.diff.outputs.has_changes }}
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Detect Firebase-relevant changes in last 24 hours
+        id: diff
+        shell: bash
+        run: |
+          # On workflow_dispatch always run
+          if [ "$GITHUB_EVENT_NAME" = "workflow_dispatch" ]; then
+            echo "has_changes=true" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+
+          SINCE=$(date -u -d '24 hours ago' '+%Y-%m-%dT%H:%M:%S')
+          CHANGED=$(git log --since="$SINCE" --name-only --format= -- \
+            'android/' 'integration_test/' 'lib/' 'pubspec.yaml' 'pubspec.lock' 'drift_schemas/' \
+            | sort -u | grep -v '^$')
+
+          if [ -n "$CHANGED" ]; then
+            echo "Firebase-relevant files changed since $SINCE:"
+            echo "$CHANGED"
+            echo "has_changes=true" >> "$GITHUB_OUTPUT"
+          else
+            echo "No Firebase-relevant changes in the last 24 hours — skipping tests"
+            echo "has_changes=false" >> "$GITHUB_OUTPUT"
+          fi
+
+  test-android-firebase:
+    name: Android Instrumented Tests (Firebase Test Lab)
+    runs-on: ubuntu-latest
+    timeout-minutes: 60
+    needs: [check-changes]
+    if: needs.check-changes.outputs.has_changes == 'true'
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: Check runner tools
+        run: |
+          command -v dagger  >/dev/null 2>&1 || { echo "ERROR: dagger is not installed in the runner image. Add it to .forgejo/Dockerfile."; exit 1; }
+          command -v task    >/dev/null 2>&1 || { echo "ERROR: task is not installed in the runner image. Add it to .forgejo/Dockerfile."; exit 1; }
+          dpkg -s stunnel4 netcat-openbsd >/dev/null 2>&1 || { echo "ERROR: stunnel4/netcat-openbsd are not installed in the runner image. Add them to .forgejo/Dockerfile."; exit 1; }
+
+      - name: Setup Dagger Remote Engine (via stunnel)
+        env:
+          DAGGER_STUNNEL_URL: ${{ secrets.DAGGER_STUNNEL_URL }}
+          DAGGER_CA_CERT: ${{ secrets.DAGGER_CA_CERT }}
+          DAGGER_CLIENT_CERT: ${{ secrets.DAGGER_CLIENT_CERT }}
+          DAGGER_CLIENT_KEY: ${{ secrets.DAGGER_CLIENT_KEY }}
+        run: scripts/setup_dagger_remote.sh
+
+      - name: Run Android Tests on Firebase Test Lab
+        if: ${{ secrets.FIREBASE_TEST_LAB_SERVICE_ACCOUNT_KEY != '' }}
+        env:
+          FIREBASE_TEST_LAB_SERVICE_ACCOUNT_KEY: ${{ secrets.FIREBASE_TEST_LAB_SERVICE_ACCOUNT_KEY }}
+          FIREBASE_PROJECT_ID: ${{ vars.FIREBASE_PROJECT_ID }}
+          DAGGER_NO_NAG: "1"
+        run: task test-android-firebase
+
+      - name: Cleanup TLS credentials
+        if: always()
+        run: rm -rf /tmp/dagger-tls /tmp/stunnel-dagger.conf /tmp/stunnel.pid
+
+      - name: Create issue on test failure
+        if: failure()
+        env:
+          FORGEJO_TOKEN: ${{ github.token }}
+          FORGEJO_URL: ${{ github.server_url }}
+          RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+        run: |
+          python3 - << 'PYEOF'
+          import os, json, urllib.request, urllib.error
+
+          token = os.environ["FORGEJO_TOKEN"]
+          url_base = os.environ["FORGEJO_URL"].rstrip("/")
+          run_url = os.environ["RUN_URL"]
+
+          headers = {"Authorization": f"token {token}", "Content-Type": "application/json"}
+          api = f"{url_base}/api/v1/repos/guettli/sharedinbox"
+
+          def api_get(path):
+              req = urllib.request.Request(f"{api}{path}", headers=headers)
+              with urllib.request.urlopen(req) as r:
+                  return json.loads(r.read())
+
+          def api_post(path, body):
+              data = json.dumps(body).encode()
+              req = urllib.request.Request(f"{api}{path}", data=data, headers=headers, method="POST")
+              with urllib.request.urlopen(req) as r:
+                  return json.loads(r.read())
+
+          repo_labels = api_get("/labels")
+          label_map = {l["name"]: l["id"] for l in repo_labels}
+
+          label_ids = [label_map["Ready"]] if "Ready" in label_map else []
+
+          title = "Firebase Tests failed — find root cause and fix"
+          body = (
+              "Firebase instrumented tests failed in the daily run.\n\n"
+              f"**Failed run:** {run_url}\n\n"
+              "## Steps to resolve\n\n"
+              "1. **Find the root cause**: Check the test run logs linked above and identify which test(s) failed and why.\n"
+              "2. **Fix if possible**: If the failure is caused by a code bug, create a fix. If it is a flaky or infrastructure issue, document the findings.\n"
+              "3. Close this issue once the root cause is resolved and the tests pass.\n"
+          )
+
+          issue = api_post("/issues", {
+              "title": title,
+              "body": body,
+              "labels": label_ids,
+          })
+          print(f"Created issue #{issue['number']}: {issue['html_url']}")
+          PYEOF

.forgejo/workflows/website.yml

@@ -1,4 +1,4 @@
-name: Deploy Website
+name: Update Website
 
 on:
   push:
@@ -11,22 +11,45 @@ on:
 
 jobs:
   deploy:
-    name: Build & Deploy Website
+    name: Build & Update Website
     runs-on: ubuntu-latest
+    timeout-minutes: 60
 
     steps:
       - uses: actions/checkout@v4
         with:
           submodules: recursive
 
-      - name: Build & Deploy Website
+      - name: Check runner tools
+        run: |
+          command -v dagger  >/dev/null 2>&1 || { echo "ERROR: dagger is not installed in the runner image. Add it to .forgejo/Dockerfile."; exit 1; }
+          command -v task    >/dev/null 2>&1 || { echo "ERROR: task is not installed in the runner image. Add it to .forgejo/Dockerfile."; exit 1; }
+          dpkg -s stunnel4 netcat-openbsd >/dev/null 2>&1 || { echo "ERROR: stunnel4/netcat-openbsd are not installed in the runner image. Add them to .forgejo/Dockerfile."; exit 1; }
+
+      - name: Setup Dagger Remote Engine (via stunnel)
+        env:
+          DAGGER_STUNNEL_URL: ${{ secrets.DAGGER_STUNNEL_URL }}
+          DAGGER_CA_CERT: ${{ secrets.DAGGER_CA_CERT }}
+          DAGGER_CLIENT_CERT: ${{ secrets.DAGGER_CLIENT_CERT }}
+          DAGGER_CLIENT_KEY: ${{ secrets.DAGGER_CLIENT_KEY }}
+        run: scripts/setup_dagger_remote.sh
+
+      - name: Build & Update Website
+        if: ${{ secrets.SSH_PRIVATE_KEY != '' }}
         env:
           SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
+          SSH_KNOWN_HOSTS: ${{ secrets.SSH_KNOWN_HOSTS }}
           SSH_USER: ${{ secrets.SSH_USER }}
           SSH_HOST: ${{ secrets.SSH_HOST }}
-        run: task website-deploy
+          DAGGER_NO_NAG: "1"
+        run: task publish-website
 
       - name: Verify Website
+        if: ${{ secrets.SSH_PRIVATE_KEY != '' }}
         env:
           SSH_HOST: ${{ secrets.WEBSITE_SSH_HOST }}
         run: scripts/website-verify.sh
+
+      - name: Cleanup TLS credentials
+        if: always()
+        run: rm -rf /tmp/dagger-tls /tmp/stunnel-dagger.conf /tmp/stunnel.pid

.fvmrc

@@ -1,3 +1,3 @@
 {
-  "flutter": "3.41.6"
+  "flutter": "3.44.0"
 }

.pre-commit-config.yaml

@@ -33,12 +33,12 @@ repos:
       - id: ci-no-direct-dagger
         name: check for direct dagger calls in workflows (use Task instead)
         language: system
-        entry: "bash -c 'git grep \"dagger call\" .forgejo/workflows/ && echo \"ERROR: Direct dagger calls found in workflows. Use Taskfile instead.\" && exit 1 || exit 0'"
+        entry: "bash -c 'git --no-pager grep \"dagger call\" .forgejo/workflows/ && echo \"ERROR: Direct dagger calls found in workflows. Use Taskfile instead.\" && exit 1 || exit 0'"
         pass_filenames: false
         always_run: true
       - id: dagger-progress-plain
         name: ensure all dagger calls use --progress=plain
         language: system
-        entry: "bash -c 'git grep \"dagger call\" -- \":!.pre-commit-config.yaml\" | grep -v \"\\-\\-progress=plain\" && echo \"ERROR: All dagger calls must include --progress=plain\" && exit 1 || exit 0'"
+        entry: "bash -c 'git --no-pager grep \"dagger call\" -- \":!.pre-commit-config.yaml\" | grep -v \"\\-\\-progress=plain\" && echo \"ERROR: All dagger calls must include --progress=plain\" && exit 1 || exit 0'"
         pass_filenames: false
         always_run: true

android/app/build.gradle.kts

@@ -67,7 +67,7 @@ flutter {
 
 dependencies {
     // Required for flutter_local_notifications and other plugins that need Java 8+ APIs on API < 26.
-    coreLibraryDesugaring("com.android.tools:desugar_jdk_libs:2.1.4")
+    coreLibraryDesugaring("com.android.tools:desugar_jdk_libs:2.1.5")
     // integration_test is a dev dependency; the Flutter plugin loader adds it as
     // debugImplementation only, but GeneratedPluginRegistrant.java (in src/main)
     // references its class in all variants. Make it available for release compilation

android/gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.14-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.5-all.zip

ci/go.mod

@@ -44,10 +44,10 @@ require (
 	google.golang.org/protobuf v1.36.11 // indirect
 )
 
-replace go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc => go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc v0.16.0
+replace go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc => go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc v0.19.0
 
-replace go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp => go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp v0.16.0
+replace go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp => go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp v0.19.0
 
-replace go.opentelemetry.io/otel/log => go.opentelemetry.io/otel/log v0.16.0
+replace go.opentelemetry.io/otel/log => go.opentelemetry.io/otel/log v0.19.0
 
-replace go.opentelemetry.io/otel/sdk/log => go.opentelemetry.io/otel/sdk/log v0.16.0
+replace go.opentelemetry.io/otel/sdk/log => go.opentelemetry.io/otel/sdk/log v0.19.0

ci/main.go

@@ -844,13 +844,24 @@ func (m *Ci) PublishAndroid(
 
 // Renovate runs Renovate bot against the repository on Forgejo/Codeberg.
 func (m *Ci) Renovate(ctx context.Context, renovateToken *dagger.Secret) (string, error) {
+	// Codeberg's GET /pulls?state=all&limit=100 times out with a 504, but limit=10
+	// completes in ~9 s. Patch the compiled pr-cache.js to use 10 instead of the
+	// hardcoded 20/100 values before launching renovate.
+	const patchCmd = `for f in \
+			/usr/local/renovate/dist/modules/platform/forgejo/pr-cache.js \
+			/usr/local/renovate/dist/modules/platform/gitea/pr-cache.js; do \
+		sed -i 's/limit: this\.items\.length ? 20 : 100/limit: this.items.length ? 10 : 10/' "$f" && echo "patched $f"; \
+		done`
 	return dag.Container().
-		From("renovate/renovate:39").
+		From("renovate/renovate:43").
 		WithSecretVariable("RENOVATE_TOKEN", renovateToken).
 		WithEnvVariable("RENOVATE_PLATFORM", "forgejo").
 		WithEnvVariable("RENOVATE_ENDPOINT", "https://codeberg.org").
 		WithEnvVariable("RENOVATE_REPOSITORIES", "guettli/sharedinbox").
 		WithEnvVariable("LOG_LEVEL", "info").
+		WithUser("root").
+		WithExec([]string{"/bin/sh", "-c", patchCmd}).
+		WithUser("ubuntu").
 		WithExec([]string{"renovate"}).
 		Stdout(ctx)
 }

done.md

@@ -4,6 +4,16 @@ This file contains tasks which got implemented.
 
 Tasks get moved from next.md to done.md
 
+## Tasks (2026-05-26)
+
+- **Renovate Bot (Issue #257)**: Renovate Bot runs daily via Forgejo Actions to keep
+  dependencies up to date. All required components are in main:
+  - `renovate.json` — Renovate configuration covering pub, Dockerfile, and Forgejo Actions
+  - `ci/main.go` — `Renovate()` Dagger function using Forgejo platform and Codeberg endpoint
+  - `.forgejo/workflows/renovate.yml` — daily cron (06:00 UTC) workflow
+  - `Taskfile.yml` — `renovate` task
+  - Issue #257 closed.
+
 ## Tasks (2026-05-11)
 
 - **Stabilize Email List UI during Selection (Issue #14)**: Prevented layout shifts when entering

integration_test/app_e2e_test.dart

@@ -317,7 +317,7 @@ void main() {
 
       // ── Check Sent folder ──────────────────────────────────────────────────
       // Use the drawer to switch folders (no back button on Linux desktop).
-      await tester.tap(find.byTooltip('Open navigation menu'));
+      await tester.tap(find.byTooltip('Open folders'));
       await tester.pumpAndSettle();
       await tester.tap(find.text('Sent'));
       await tester.pumpAndSettle();
@@ -331,7 +331,7 @@ void main() {
       expect(find.text(subject), findsOneWidget);
 
       // ── Check Inbox ────────────────────────────────────────────────────────
-      await tester.tap(find.byTooltip('Open navigation menu'));
+      await tester.tap(find.byTooltip('Open folders'));
       await tester.pumpAndSettle();
       await tester.tap(find.text('INBOX'));
       await tester.pumpAndSettle();

lib/core/db_schema_version.dart

@@ -1 +1 @@
-const int dbSchemaVersion = 33;
+const int dbSchemaVersion = 36;

lib/core/models/user_preferences.dart

@@ -0,0 +1,14 @@
+enum MenuPosition { bottom, top }
+
+enum AfterMailViewAction { nextMessage, showMailbox }
+
+class UserPreferences {
+  const UserPreferences({
+    this.menuPosition = MenuPosition.bottom,
+    this.mailViewButtonPosition = MenuPosition.bottom,
+    this.afterMailViewAction = AfterMailViewAction.nextMessage,
+  });
+  final MenuPosition menuPosition;
+  final MenuPosition mailViewButtonPosition;
+  final AfterMailViewAction afterMailViewAction;
+}

lib/core/repositories/mailbox_repository.dart

@@ -11,4 +11,13 @@ abstract class MailboxRepository {
 
   /// Deletes all locally-cached mailbox rows for [accountId].
   Future<void> clearForResync(String accountId);
+
+  /// Creates a new mailbox named [name] for [accountId] and tags it with
+  /// [role] in the local database. For JMAP accounts the role is also sent
+  /// to the server. Returns the newly created [Mailbox].
+  Future<Mailbox> createMailboxWithRole(
+    String accountId,
+    String name,
+    String role,
+  );
 }

lib/core/repositories/user_preferences_repository.dart

@@ -0,0 +1,8 @@
+import 'package:sharedinbox/core/models/user_preferences.dart';
+
+abstract class UserPreferencesRepository {
+  Stream<UserPreferences> observePreferences();
+  Future<void> updateMenuPosition(MenuPosition position);
+  Future<void> updateMailViewButtonPosition(MenuPosition position);
+  Future<void> updateAfterMailViewAction(AfterMailViewAction action);
+}

lib/data/db/database.dart

@@ -307,6 +307,23 @@ class LocalSieveApplied extends Table {
   Set<Column> get primaryKey => {accountId, messageId};
 }
 
+/// App-wide user preferences, stored as a singleton row (id always 1).
+@DataClassName('UserPreferencesRow')
+class UserPreferences extends Table {
+  IntColumn get id => integer()();
+  // 'bottom' (default) | 'top'
+  TextColumn get menuPosition => text().withDefault(const Constant('bottom'))();
+  // Added in schema v35: 'bottom' (default) | 'top'
+  TextColumn get mailViewButtonPosition =>
+      text().withDefault(const Constant('bottom'))();
+  // Added in schema v36: 'nextMessage' (default) | 'showMailbox'
+  TextColumn get afterMailViewAction =>
+      text().withDefault(const Constant('nextMessage'))();
+
+  @override
+  Set<Column> get primaryKey => {id};
+}
+
 // ── Database ──────────────────────────────────────────────────────────────────
 
 @DriftDatabase(
@@ -327,6 +344,7 @@ class LocalSieveApplied extends Table {
     LocalSieveScripts,
     LocalSieveApplied,
     ShareKeys,
+    UserPreferences,
   ],
 )
 class AppDatabase extends _$AppDatabase {
@@ -578,6 +596,21 @@ class AppDatabase extends _$AppDatabase {
             await m.addColumn(syncLogs, syncLogs.errorStackTrace);
             await m.addColumn(syncLogs, syncLogs.isPermanent);
           }
+          if (from < 34) {
+            await m.createTable(userPreferences);
+          }
+          if (from >= 34 && from < 35) {
+            await m.addColumn(
+              userPreferences,
+              userPreferences.mailViewButtonPosition,
+            );
+          }
+          if (from >= 34 && from < 36) {
+            await m.addColumn(
+              userPreferences,
+              userPreferences.afterMailViewAction,
+            );
+          }
         },
       );
 }

lib/data/repositories/mailbox_repository_impl.dart

@@ -79,6 +79,14 @@ class MailboxRepositoryImpl implements MailboxRepository {
     );
     try {
       final mailboxes = await client.listMailboxes(recursive: true);
+
+      // Pre-load existing DB roles so we can preserve manually-set roles for
+      // folders the server doesn't tag with a special-use attribute.
+      final existingRows = await (_db.select(_db.mailboxes)
+            ..where((t) => t.accountId.equals(account.id)))
+          .get();
+      final existingRoles = {for (final r in existingRows) r.id: r.role};
+
       for (final mb in mailboxes) {
         final path = mb.path;
         final id = '${account.id}:$path';
@@ -96,6 +104,12 @@ class MailboxRepositoryImpl implements MailboxRepository {
           log('STATUS skipped for $path: $e');
         }
 
+        // Use the server-assigned role when available; fall back to the
+        // existing DB role so that manually-created folders (e.g. a user
+        // who just created their Archive folder) keep their role across syncs
+        // when the IMAP server does not expose a special-use attribute.
+        final role = _imapRole(mb) ?? existingRoles[id];
+
         await _db.into(_db.mailboxes).insertOnConflictUpdate(
               MailboxesCompanion.insert(
                 id: id,
@@ -104,7 +118,7 @@ class MailboxRepositoryImpl implements MailboxRepository {
                 name: mb.name,
                 unreadCount: Value(unread),
                 totalCount: Value(total),
-                role: Value(_imapRole(mb)),
+                role: Value(role),
               ),
             );
       }
@@ -310,4 +324,104 @@ class MailboxRepositoryImpl implements MailboxRepository {
           ..where((t) => t.accountId.equals(accountId)))
         .go();
   }
+
+  @override
+  Future<model.Mailbox> createMailboxWithRole(
+    String accountId,
+    String name,
+    String role,
+  ) async {
+    final account = (await _accounts.getAccount(accountId))!;
+    final password = await _accounts.getPassword(accountId);
+    switch (account.type) {
+      case account_model.AccountType.imap:
+        return _createMailboxWithRoleImap(account, password, name, role);
+      case account_model.AccountType.jmap:
+        return _createMailboxWithRoleJmap(account, password, name, role);
+    }
+  }
+
+  Future<model.Mailbox> _createMailboxWithRoleImap(
+    account_model.Account account,
+    String password,
+    String name,
+    String role,
+  ) async {
+    final client = await _imapConnect(
+      account,
+      _effectiveUsername(account),
+      password,
+    );
+    try {
+      await client.createMailbox(name);
+    } finally {
+      await client.logout();
+    }
+    final id = '${account.id}:$name';
+    await _db.into(_db.mailboxes).insertOnConflictUpdate(
+          MailboxesCompanion.insert(
+            id: id,
+            accountId: account.id,
+            path: name,
+            name: name,
+            role: Value(role),
+          ),
+        );
+    final row = await (_db.select(_db.mailboxes)..where((t) => t.id.equals(id)))
+        .getSingle();
+    return _toModel(row);
+  }
+
+  Future<model.Mailbox> _createMailboxWithRoleJmap(
+    account_model.Account account,
+    String password,
+    String name,
+    String role,
+  ) async {
+    final jmapUrl = account.jmapUrl;
+    if (jmapUrl == null || jmapUrl.isEmpty) {
+      throw Exception('JMAP account ${account.id} has no jmapUrl');
+    }
+    final jmap = await JmapClient.connect(
+      httpClient: _httpClient,
+      jmapUrl: Uri.parse(jmapUrl),
+      username: _effectiveUsername(account),
+      password: password,
+    );
+    final responses = await jmap.call([
+      [
+        'Mailbox/set',
+        {
+          'accountId': jmap.accountId,
+          'create': {
+            'new-mailbox': {'name': name, 'role': role},
+          },
+        },
+        '0',
+      ],
+    ]);
+    final result = _responseArgs(responses, 0, 'Mailbox/set');
+    final created = result['created'] as Map<String, dynamic>?;
+    final newId =
+        (created?['new-mailbox'] as Map<String, dynamic>?)?['id'] as String?;
+    if (newId == null) {
+      throw Exception(
+        'Failed to create mailbox "$name": server returned no ID',
+      );
+    }
+    final dbId = '${account.id}:$newId';
+    await _db.into(_db.mailboxes).insertOnConflictUpdate(
+          MailboxesCompanion.insert(
+            id: dbId,
+            accountId: account.id,
+            path: newId,
+            name: name,
+            role: Value(role),
+          ),
+        );
+    final row = await (_db.select(_db.mailboxes)
+          ..where((t) => t.id.equals(dbId)))
+        .getSingle();
+    return _toModel(row);
+  }
 }

lib/data/repositories/user_preferences_repository_impl.dart

@@ -0,0 +1,68 @@
+import 'package:drift/drift.dart';
+import 'package:sharedinbox/core/models/user_preferences.dart' as pref;
+import 'package:sharedinbox/core/repositories/user_preferences_repository.dart';
+import 'package:sharedinbox/data/db/database.dart';
+
+class UserPreferencesRepositoryImpl implements UserPreferencesRepository {
+  UserPreferencesRepositoryImpl(this._db);
+
+  final AppDatabase _db;
+  static const _rowId = 1;
+
+  @override
+  Stream<pref.UserPreferences> observePreferences() {
+    return (_db.select(_db.userPreferences)..where((t) => t.id.equals(_rowId)))
+        .watchSingleOrNull()
+        .map(_rowToModel);
+  }
+
+  @override
+  Future<void> updateMenuPosition(pref.MenuPosition position) async {
+    await _db.into(_db.userPreferences).insertOnConflictUpdate(
+          UserPreferencesCompanion(
+            id: const Value(_rowId),
+            menuPosition: Value(position.name),
+          ),
+        );
+  }
+
+  @override
+  Future<void> updateMailViewButtonPosition(pref.MenuPosition position) async {
+    await _db.into(_db.userPreferences).insertOnConflictUpdate(
+          UserPreferencesCompanion(
+            id: const Value(_rowId),
+            mailViewButtonPosition: Value(position.name),
+          ),
+        );
+  }
+
+  @override
+  Future<void> updateAfterMailViewAction(
+    pref.AfterMailViewAction action,
+  ) async {
+    await _db.into(_db.userPreferences).insertOnConflictUpdate(
+          UserPreferencesCompanion(
+            id: const Value(_rowId),
+            afterMailViewAction: Value(action.name),
+          ),
+        );
+  }
+
+  static pref.UserPreferences _rowToModel(UserPreferencesRow? row) {
+    if (row == null) return const pref.UserPreferences();
+    return pref.UserPreferences(
+      menuPosition: pref.MenuPosition.values.firstWhere(
+        (e) => e.name == row.menuPosition,
+        orElse: () => pref.MenuPosition.bottom,
+      ),
+      mailViewButtonPosition: pref.MenuPosition.values.firstWhere(
+        (e) => e.name == row.mailViewButtonPosition,
+        orElse: () => pref.MenuPosition.bottom,
+      ),
+      afterMailViewAction: pref.AfterMailViewAction.values.firstWhere(
+        (e) => e.name == row.afterMailViewAction,
+        orElse: () => pref.AfterMailViewAction.nextMessage,
+      ),
+    );
+  }
+}

lib/di.dart

@@ -5,6 +5,7 @@ import 'package:http/http.dart' as http;
 import 'package:sharedinbox/core/models/account.dart' as model;
 import 'package:sharedinbox/core/models/email.dart';
 import 'package:sharedinbox/core/models/undo_action.dart';
+import 'package:sharedinbox/core/models/user_preferences.dart';
 import 'package:sharedinbox/core/repositories/account_repository.dart';
 import 'package:sharedinbox/core/repositories/draft_repository.dart';
 import 'package:sharedinbox/core/repositories/email_repository.dart';
@@ -13,6 +14,7 @@ import 'package:sharedinbox/core/repositories/search_history_repository.dart';
 import 'package:sharedinbox/core/repositories/share_key_repository.dart';
 import 'package:sharedinbox/core/repositories/sync_log_repository.dart';
 import 'package:sharedinbox/core/repositories/undo_repository.dart';
+import 'package:sharedinbox/core/repositories/user_preferences_repository.dart';
 import 'package:sharedinbox/core/services/account_discovery_service.dart';
 import 'package:sharedinbox/core/services/connection_test_service.dart';
 import 'package:sharedinbox/core/services/managesieve_probe_service.dart';
@@ -21,7 +23,8 @@ import 'package:sharedinbox/core/services/undo_service.dart';
 import 'package:sharedinbox/core/storage/secure_storage.dart';
 import 'package:sharedinbox/core/sync/account_sync_manager.dart';
 import 'package:sharedinbox/core/sync/reliability_runner.dart';
-import 'package:sharedinbox/data/db/database.dart' hide Email, EmailBody;
+import 'package:sharedinbox/data/db/database.dart'
+    hide Email, EmailBody, UserPreferences;
 import 'package:sharedinbox/data/db/local_sieve_repository.dart';
 import 'package:sharedinbox/data/imap/imap_client_factory.dart';
 import 'package:sharedinbox/data/jmap/sieve_repository.dart';
@@ -33,6 +36,7 @@ import 'package:sharedinbox/data/repositories/search_history_repository_impl.dar
 import 'package:sharedinbox/data/repositories/share_key_repository_impl.dart';
 import 'package:sharedinbox/data/repositories/sync_log_repository_impl.dart';
 import 'package:sharedinbox/data/repositories/undo_repository_impl.dart';
+import 'package:sharedinbox/data/repositories/user_preferences_repository_impl.dart';
 import 'package:sharedinbox/data/storage/flutter_secure_storage_impl.dart';
 
 /// Swappable IMAP connection factory — override in tests to use plaintext.
@@ -227,3 +231,13 @@ final accountConnectionStatusProvider =
       .read(connectionTestServiceProvider)
       .testConnection(account, password);
 });
+
+final userPreferencesRepositoryProvider =
+    Provider<UserPreferencesRepository>((ref) {
+  return UserPreferencesRepositoryImpl(ref.watch(dbProvider));
+});
+
+final userPreferencesProvider =
+    StreamProvider.autoDispose<UserPreferences>((ref) {
+  return ref.watch(userPreferencesRepositoryProvider).observePreferences();
+});

lib/ui/router.dart

@@ -20,6 +20,7 @@ import 'package:sharedinbox/ui/screens/sieve_scripts_screen.dart';
 import 'package:sharedinbox/ui/screens/sync_log_screen.dart';
 import 'package:sharedinbox/ui/screens/thread_detail_screen.dart';
 import 'package:sharedinbox/ui/screens/undo_log_screen.dart';
+import 'package:sharedinbox/ui/screens/user_preferences_screen.dart';
 import 'package:sharedinbox/ui/widgets/undo_shell.dart';
 
 final router = GoRouter(
@@ -56,6 +57,10 @@ final router = GoRouter(
               path: 'about',
               builder: (ctx, state) => const AboutScreen(),
             ),
+            GoRoute(
+              path: 'preferences',
+              builder: (ctx, state) => const UserPreferencesScreen(),
+            ),
             GoRoute(
               path: ':accountId/edit',
               builder: (ctx, state) => EditAccountScreen(

lib/ui/screens/account_list_screen.dart

@@ -1,4 +1,5 @@
 import 'dart:async';
+import 'dart:convert';
 
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
@@ -66,6 +67,14 @@ class AccountListScreen extends ConsumerWidget {
                 unawaited(context.push('/accounts/about'));
               },
             ),
+            ListTile(
+              leading: const Icon(Icons.settings),
+              title: const Text('Preferences'),
+              onTap: () {
+                Navigator.pop(context); // Close drawer
+                unawaited(context.push('/accounts/preferences'));
+              },
+            ),
           ],
         ),
       ),
@@ -124,7 +133,6 @@ class _AccountTile extends ConsumerWidget {
               if (h == null) return const Text('Sync health: Not verified yet');
               final date = h.lastVerifiedAt.toLocal().toString().split('.')[0];
               return Row(
-                mainAxisSize: MainAxisSize.min,
                 children: [
                   const Text('Sync health: '),
                   Icon(
@@ -133,7 +141,13 @@ class _AccountTile extends ConsumerWidget {
                     color: h.isHealthy ? Colors.green : Colors.orange,
                   ),
                   const SizedBox(width: 4),
-                  Text(h.isHealthy ? 'Healthy' : 'Discrepancies found'),
+                  Flexible(
+                    child: Text(
+                      h.isHealthy
+                          ? 'Healthy'
+                          : _formatDiscrepancies(h.discrepancySummary),
+                    ),
+                  ),
                   Text(' ($date)', style: const TextStyle(fontSize: 10)),
                 ],
               );
@@ -293,6 +307,30 @@ class _AccountTile extends ConsumerWidget {
   }
 }
 
+String _formatDiscrepancies(String? summary) {
+  if (summary == null) return 'Discrepancies found';
+  try {
+    final decoded = jsonDecode(summary) as Map<String, dynamic>;
+    var missingLocally = 0;
+    var missingOnServer = 0;
+    var flagMismatches = 0;
+    for (final v in decoded.values) {
+      final m = v as Map<String, dynamic>;
+      missingLocally += (m['missingLocally'] as int? ?? 0);
+      missingOnServer += (m['missingOnServer'] as int? ?? 0);
+      flagMismatches += (m['flagMismatches'] as int? ?? 0);
+    }
+    final parts = <String>[];
+    if (missingLocally > 0) parts.add('missing locally: $missingLocally');
+    if (missingOnServer > 0) parts.add('missing on server: $missingOnServer');
+    if (flagMismatches > 0) parts.add('flag mismatches: $flagMismatches');
+    if (parts.isEmpty) return 'Discrepancies found';
+    return 'Discrepancies found (${parts.join(', ')})';
+  } catch (_) {
+    return 'Discrepancies found';
+  }
+}
+
 class _OnboardingView extends StatelessWidget {
   const _OnboardingView();
 

lib/ui/screens/email_action_helpers.dart

@@ -0,0 +1,79 @@
+import 'package:flutter/material.dart';
+
+import 'package:sharedinbox/core/models/mailbox.dart';
+import 'package:sharedinbox/core/repositories/mailbox_repository.dart';
+
+enum _MissingFolderChoice { chooseExisting, createNew }
+
+/// Resolves a mailbox by role, prompting the user to choose or create one when
+/// the role is not found.  Returns the target [Mailbox], or null if cancelled.
+Future<Mailbox?> resolveMailboxByRole(
+  BuildContext context,
+  MailboxRepository mailboxRepo,
+  String accountId,
+  String currentMailboxPath,
+  String role, {
+  required String dialogTitle,
+  required String createFolderName,
+}) async {
+  Mailbox? mailbox = await mailboxRepo.findMailboxByRole(accountId, role);
+  if (!context.mounted) return null;
+  if (mailbox != null) return mailbox;
+
+  final choice = await showDialog<_MissingFolderChoice>(
+    context: context,
+    builder: (ctx) => AlertDialog(
+      title: Text(dialogTitle),
+      actions: [
+        TextButton(
+          onPressed: () =>
+              Navigator.pop(ctx, _MissingFolderChoice.chooseExisting),
+          child: const Text('Choose existing folder'),
+        ),
+        FilledButton(
+          onPressed: () => Navigator.pop(ctx, _MissingFolderChoice.createNew),
+          child: Text('Create "$createFolderName"'),
+        ),
+      ],
+    ),
+  );
+  if (!context.mounted || choice == null) return null;
+
+  switch (choice) {
+    case _MissingFolderChoice.chooseExisting:
+      final mailboxes = await mailboxRepo.observeMailboxes(accountId).first;
+      if (!context.mounted) return null;
+      final chosen = await showModalBottomSheet<String>(
+        context: context,
+        builder: (ctx) => ListView(
+          shrinkWrap: true,
+          children: [
+            const ListTile(
+              title: Text(
+                'Move to…',
+                style: TextStyle(fontWeight: FontWeight.bold),
+              ),
+            ),
+            for (final m
+                in mailboxes.where((m) => m.path != currentMailboxPath))
+              ListTile(
+                leading: const Icon(Icons.folder_outlined),
+                title: Text(m.name),
+                onTap: () => Navigator.pop(ctx, m.path),
+              ),
+          ],
+        ),
+      );
+      if (chosen == null || !context.mounted) return null;
+      mailbox = mailboxes.firstWhere((m) => m.path == chosen);
+    case _MissingFolderChoice.createNew:
+      mailbox = await mailboxRepo.createMailboxWithRole(
+        accountId,
+        createFolderName,
+        role,
+      );
+      if (!context.mounted) return null;
+  }
+
+  return mailbox;
+}

lib/ui/screens/email_detail_screen.dart

@@ -13,9 +13,11 @@ import 'package:share_plus/share_plus.dart';
 
 import 'package:sharedinbox/core/models/email.dart';
 import 'package:sharedinbox/core/models/undo_action.dart';
+import 'package:sharedinbox/core/models/user_preferences.dart';
 import 'package:sharedinbox/core/utils/format_utils.dart';
 import 'package:sharedinbox/core/utils/html_utils.dart';
 import 'package:sharedinbox/di.dart';
+import 'package:sharedinbox/ui/screens/email_action_helpers.dart';
 import 'package:sharedinbox/ui/widgets/secure_email_webview.dart';
 import 'package:sharedinbox/ui/widgets/snooze_picker.dart';
 import 'package:url_launcher/url_launcher.dart';
@@ -85,48 +87,19 @@ class _EmailDetailScreenState extends ConsumerState<EmailDetailScreen> {
                   },
           ),
           IconButton(
-            icon: const Icon(Icons.mark_email_unread_outlined),
-            tooltip: 'Mark as unread',
-            onPressed: () async {
-              await repo.setFlag(widget.emailId, seen: false);
-              if (context.mounted) context.pop();
-            },
-          ),
-          IconButton(
-            icon: Icon(
-              _isFlagged ? Icons.star : Icons.star_border,
-              color: _isFlagged ? Colors.amber : null,
-            ),
-            tooltip: _isFlagged ? 'Unflag' : 'Flag',
-            onPressed: () async {
-              final next = !_isFlagged;
-              await repo.setFlag(widget.emailId, flagged: next);
-              if (mounted) setState(() => _isFlagged = next);
-            },
-          ),
-          IconButton(
-            icon: const Icon(Icons.drive_file_move_outline),
-            tooltip: 'Move to folder',
-            onPressed: header == null ? null : () => _moveTo(context, header),
-          ),
-          IconButton(
-            icon: const Icon(Icons.access_time),
-            tooltip: 'Snooze',
-            onPressed: header == null ? null : () => _snooze(context, header),
-          ),
-          IconButton(
-            icon: const Icon(Icons.report_outlined),
-            tooltip: 'Mark as spam',
+            icon: const Icon(Icons.archive),
+            tooltip: 'Archive',
             onPressed: header == null
                 ? null
                 : () {
-                    unawaited(_markAsSpam(context, header));
+                    unawaited(_archive(context, header));
                   },
           ),
           IconButton(
             icon: const Icon(Icons.delete),
             tooltip: 'Delete',
             onPressed: () async {
+              final nextEmailId = await _getNextEmailIdIfNeeded(header);
               final destPath = await repo.deleteEmail(widget.emailId);
 
               if (header != null) {
@@ -145,11 +118,46 @@ class _EmailDetailScreenState extends ConsumerState<EmailDetailScreen> {
                 );
               }
 
-              if (context.mounted) context.pop();
+              if (context.mounted) _navigateTo(context, header, nextEmailId);
+            },
+          ),
+          IconButton(
+            icon: const Icon(Icons.report_outlined),
+            tooltip: 'Mark as spam',
+            onPressed: header == null
+                ? null
+                : () {
+                    unawaited(_markAsSpam(context, header));
+                  },
+          ),
+          IconButton(
+            icon: const Icon(Icons.drive_file_move_outline),
+            tooltip: 'Move to folder',
+            onPressed: header == null ? null : () => _moveTo(context, header),
+          ),
+          IconButton(
+            icon: const Icon(Icons.access_time),
+            tooltip: 'Snooze',
+            onPressed: header == null ? null : () => _snooze(context, header),
+          ),
+          IconButton(
+            icon: Icon(
+              _isFlagged ? Icons.star : Icons.star_border,
+              color: _isFlagged ? Colors.amber : null,
+            ),
+            tooltip: _isFlagged ? 'Unflag' : 'Flag',
+            onPressed: () async {
+              final next = !_isFlagged;
+              await repo.setFlag(widget.emailId, flagged: next);
+              if (mounted) setState(() => _isFlagged = next);
             },
           ),
           PopupMenuButton<String>(
             itemBuilder: (ctx) => [
+              const PopupMenuItem(
+                value: 'mark_unread',
+                child: Text('Mark as unread'),
+              ),
               const PopupMenuItem(
                 value: 'headers',
                 child: Text('Show Mail Headers'),
@@ -163,8 +171,12 @@ class _EmailDetailScreenState extends ConsumerState<EmailDetailScreen> {
                 child: Text('Show Raw Email'),
               ),
             ],
-            onSelected: (value) {
-              if (value == 'headers' && body != null) {
+            onSelected: (value) async {
+              if (value == 'mark_unread') {
+                final nextEmailId = await _getNextEmailIdIfNeeded(header);
+                await repo.setFlag(widget.emailId, seen: false);
+                if (context.mounted) _navigateTo(context, header, nextEmailId);
+              } else if (value == 'headers' && body != null) {
                 _showHeaders(context, body);
               } else if (value == 'structure' && body != null) {
                 _showStructure(context, body);
@@ -243,6 +255,39 @@ class _EmailDetailScreenState extends ConsumerState<EmailDetailScreen> {
     );
   }
 
+  Future<String?> _getNextEmailIdIfNeeded(Email? header) async {
+    if (header == null) return null;
+    final prefs = ref.read(userPreferencesProvider).value;
+    final action =
+        prefs?.afterMailViewAction ?? AfterMailViewAction.nextMessage;
+    if (action != AfterMailViewAction.nextMessage) return null;
+
+    final threads = await ref
+        .read(emailRepositoryProvider)
+        .observeThreads(header.accountId, header.mailboxPath)
+        .first;
+
+    final currentIndex =
+        threads.indexWhere((t) => t.emailIds.contains(widget.emailId));
+    if (currentIndex >= 0 && currentIndex + 1 < threads.length) {
+      return threads[currentIndex + 1].latestEmailId;
+    }
+    return null;
+  }
+
+  void _navigateTo(BuildContext context, Email? header, String? nextEmailId) {
+    if (!context.mounted) return;
+    if (nextEmailId != null && header != null) {
+      context.go(
+        '/accounts/${header.accountId}'
+        '/mailboxes/${Uri.encodeComponent(header.mailboxPath)}'
+        '/emails/${Uri.encodeComponent(nextEmailId)}',
+      );
+    } else {
+      context.pop();
+    }
+  }
+
   Future<void> _downloadAndOpen(EmailAttachment att) async {
     setState(() => _downloading.add(att.filename));
     try {
@@ -393,21 +438,25 @@ class _EmailDetailScreenState extends ConsumerState<EmailDetailScreen> {
     );
   }
 
-  Future<void> _markAsSpam(BuildContext context, Email header) async {
-    final mailboxRepo = ref.read(mailboxRepositoryProvider);
-    final junk = await mailboxRepo.findMailboxByRole(header.accountId, 'junk');
+  Future<void> _archive(BuildContext context, Email header) async {
+    final nextEmailId = await _getNextEmailIdIfNeeded(header);
+    if (!context.mounted) return;
 
-    if (junk == null) {
-      if (!context.mounted) return;
-      ScaffoldMessenger.of(context).showSnackBar(
-        const SnackBar(content: Text('No Junk folder found')),
-      );
-      return;
-    }
+    final mailbox = await resolveMailboxByRole(
+      context,
+      ref.read(mailboxRepositoryProvider),
+      header.accountId,
+      header.mailboxPath,
+      'archive',
+      dialogTitle: 'No archive folder found',
+      createFolderName: 'Archive',
+    );
+
+    if (mailbox == null || !context.mounted) return;
 
     await ref
         .read(emailRepositoryProvider)
-        .moveEmail(widget.emailId, junk.path);
+        .moveEmail(widget.emailId, mailbox.path);
 
     unawaited(
       ref.read(undoServiceProvider.notifier).pushAction(
@@ -417,12 +466,48 @@ class _EmailDetailScreenState extends ConsumerState<EmailDetailScreen> {
               type: UndoType.move,
               emailIds: [widget.emailId],
               sourceMailboxPath: header.mailboxPath,
-              destinationMailboxPath: junk.path,
+              destinationMailboxPath: mailbox.path,
             ),
           ),
     );
 
-    if (context.mounted) context.pop();
+    if (context.mounted) _navigateTo(context, header, nextEmailId);
+  }
+
+  Future<void> _markAsSpam(BuildContext context, Email header) async {
+    final nextEmailId = await _getNextEmailIdIfNeeded(header);
+    if (!context.mounted) return;
+
+    final mailbox = await resolveMailboxByRole(
+      context,
+      ref.read(mailboxRepositoryProvider),
+      header.accountId,
+      header.mailboxPath,
+      'junk',
+      dialogTitle: 'No spam folder found',
+      createFolderName: 'Junk',
+    );
+
+    if (mailbox == null || !context.mounted) return;
+
+    await ref
+        .read(emailRepositoryProvider)
+        .moveEmail(widget.emailId, mailbox.path);
+
+    unawaited(
+      ref.read(undoServiceProvider.notifier).pushAction(
+            UndoAction(
+              id: DateTime.now().toIso8601String(),
+              accountId: header.accountId,
+              type: UndoType.move,
+              emailIds: [widget.emailId],
+              sourceMailboxPath: header.mailboxPath,
+              destinationMailboxPath: mailbox.path,
+            ),
+          ),
+    );
+
+    if (context.mounted) _navigateTo(context, header, nextEmailId);
   }
 
   Future<void> _forward(
@@ -447,6 +532,8 @@ class _EmailDetailScreenState extends ConsumerState<EmailDetailScreen> {
   }
 
   Future<void> _moveTo(BuildContext context, Email header) async {
+    final nextEmailId = await _getNextEmailIdIfNeeded(header);
+
     final mailboxRepo = ref.read(mailboxRepositoryProvider);
     final mailboxes =
         await mailboxRepo.observeMailboxes(header.accountId).first;
@@ -495,10 +582,13 @@ class _EmailDetailScreenState extends ConsumerState<EmailDetailScreen> {
           ),
     );
 
-    if (context.mounted) context.pop();
+    if (context.mounted) _navigateTo(context, header, nextEmailId);
   }
 
   Future<void> _snooze(BuildContext context, Email header) async {
+    final nextEmailId = await _getNextEmailIdIfNeeded(header);
+    if (!context.mounted) return;
+
     final until = await showModalBottomSheet<DateTime>(
       context: context,
       builder: (ctx) => const SnoozePicker(),
@@ -526,7 +616,7 @@ class _EmailDetailScreenState extends ConsumerState<EmailDetailScreen> {
           ),
         ),
       );
-      context.pop();
+      _navigateTo(context, header, nextEmailId);
     }
   }
 
@@ -895,10 +985,13 @@ class _UnsubscribeChip extends StatelessWidget {
   Widget build(BuildContext context) {
     final uri = _parseUnsubscribeUri(header);
     if (uri == null) return const SizedBox.shrink();
-    return ActionChip(
-      avatar: const Icon(Icons.unsubscribe_outlined, size: 16),
-      label: const Text('Unsubscribe'),
-      onPressed: () => launchUrl(uri, mode: LaunchMode.externalApplication),
+    return Tooltip(
+      message: uri.toString(),
+      child: ActionChip(
+        avatar: const Icon(Icons.unsubscribe_outlined, size: 16),
+        label: const Text('Unsubscribe'),
+        onPressed: () => launchUrl(uri, mode: LaunchMode.externalApplication),
+      ),
     );
   }
 }

lib/ui/screens/email_list_screen.dart

@@ -8,8 +8,10 @@ import 'package:intl/intl.dart';
 import 'package:sharedinbox/core/models/account.dart';
 import 'package:sharedinbox/core/models/email.dart';
 import 'package:sharedinbox/core/models/undo_action.dart';
+import 'package:sharedinbox/core/models/user_preferences.dart';
 import 'package:sharedinbox/core/repositories/email_repository.dart';
 import 'package:sharedinbox/di.dart';
+import 'package:sharedinbox/ui/screens/email_action_helpers.dart';
 import 'package:sharedinbox/ui/widgets/email_tile.dart';
 import 'package:sharedinbox/ui/widgets/folder_drawer.dart';
 import 'package:sharedinbox/ui/widgets/snooze_picker.dart';
@@ -147,16 +149,21 @@ class _EmailListScreenState extends ConsumerState<EmailListScreen> {
   Widget build(BuildContext context) {
     final repo = ref.watch(emailRepositoryProvider);
     final accountAsync = ref.watch(accountByIdProvider(widget.accountId));
+    final prefs =
+        ref.watch(userPreferencesProvider).value ?? const UserPreferences();
+    final menuAtBottom = prefs.menuPosition == MenuPosition.bottom;
 
     return Scaffold(
-      appBar: _buildAppBar(repo, accountAsync),
+      appBar: _buildAppBar(repo, accountAsync, menuAtBottom: menuAtBottom),
       drawer: _selecting
           ? null
           : FolderDrawer(
               accountId: widget.accountId,
               currentMailboxPath: widget.mailboxPath,
             ),
-      bottomNavigationBar: _selecting ? _selectionBottomBar() : null,
+      bottomNavigationBar: _selecting
+          ? _selectionBottomBar()
+          : (menuAtBottom ? _folderNavBottomBar() : null),
       body: Column(
         children: [
           _buildSyncErrorBanner(),
@@ -172,12 +179,14 @@ class _EmailListScreenState extends ConsumerState<EmailListScreen> {
 
   PreferredSizeWidget _buildAppBar(
     EmailRepository emailRepo,
-    AsyncValue<Account?> accountAsync,
-  ) {
+    AsyncValue<Account?> accountAsync, {
+    required bool menuAtBottom,
+  }) {
     final selectionCount =
         _searching ? _selectedSearchIds.length : _selectedThreadIds.length;
 
     return AppBar(
+      automaticallyImplyLeading: !menuAtBottom,
       leading: _selecting
           ? IconButton(
               icon: const Icon(Icons.close),
@@ -300,6 +309,22 @@ class _EmailListScreenState extends ConsumerState<EmailListScreen> {
     );
   }
 
+  Widget _folderNavBottomBar() {
+    return BottomAppBar(
+      child: Row(
+        children: [
+          Builder(
+            builder: (context) => IconButton(
+              icon: const Icon(Icons.menu),
+              tooltip: 'Open folders',
+              onPressed: () => Scaffold.of(context).openDrawer(),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
   Widget _selectionBottomBar() {
     return BottomAppBar(
       child: Row(
@@ -420,24 +445,26 @@ class _EmailListScreenState extends ConsumerState<EmailListScreen> {
     );
   }
 
-  Future<void> _batchMoveToRole(String role, String notFoundMessage) async {
+  Future<void> _batchMoveToRole(
+    String role, {
+    required String dialogTitle,
+    required String createFolderName,
+  }) async {
     final ids = _selectedEmailIds;
     _clearSelection();
-    final mailbox = await ref
-        .read(mailboxRepositoryProvider)
-        .findMailboxByRole(widget.accountId, role);
-    if (!mounted) return;
-    if (mailbox == null) {
-      ScaffoldMessenger.of(
-        context,
-      ).showSnackBar(
-        SnackBar(
-          duration: const Duration(seconds: 5),
-          content: Text(notFoundMessage),
-        ),
-      );
-      return;
-    }
+
+    final mailbox = await resolveMailboxByRole(
+      context,
+      ref.read(mailboxRepositoryProvider),
+      widget.accountId,
+      widget.mailboxPath,
+      role,
+      dialogTitle: dialogTitle,
+      createFolderName: createFolderName,
+    );
+
+    if (!mounted || mailbox == null) return;
+
     final repo = ref.read(emailRepositoryProvider);
 
     // Fetch full email data before moving so we can restore them if user clicks Undo.
@@ -463,8 +490,11 @@ class _EmailListScreenState extends ConsumerState<EmailListScreen> {
     unawaited(ref.read(undoServiceProvider.notifier).pushAction(action));
   }
 
-  Future<void> _batchArchive() =>
-      _batchMoveToRole('archive', 'No archive folder found');
+  Future<void> _batchArchive() => _batchMoveToRole(
+        'archive',
+        dialogTitle: 'No archive folder found',
+        createFolderName: 'Archive',
+      );
 
   Future<void> _refreshSearchAndPopIfEmpty() async {
     if (!mounted || !_searching) return;
@@ -543,8 +573,11 @@ class _EmailListScreenState extends ConsumerState<EmailListScreen> {
     }
   }
 
-  Future<void> _batchMarkSpam() =>
-      _batchMoveToRole('junk', 'No spam folder found');
+  Future<void> _batchMarkSpam() => _batchMoveToRole(
+        'junk',
+        dialogTitle: 'No spam folder found',
+        createFolderName: 'Junk',
+      );
 
   Future<void> _batchMove() async {
     final ids = _selectedEmailIds;

lib/ui/screens/mailbox_list_screen.dart

@@ -4,6 +4,7 @@ import 'package:go_router/go_router.dart';
 
 import 'package:sharedinbox/core/models/email.dart';
 import 'package:sharedinbox/core/models/mailbox.dart';
+import 'package:sharedinbox/core/models/user_preferences.dart';
 import 'package:sharedinbox/core/repositories/email_repository.dart';
 import 'package:sharedinbox/di.dart';
 import 'package:sharedinbox/ui/widgets/folder_drawer.dart';
@@ -17,8 +18,12 @@ class MailboxListScreen extends ConsumerWidget {
     final mailboxRepo = ref.watch(mailboxRepositoryProvider);
     final emailRepo = ref.watch(emailRepositoryProvider);
     final accountAsync = ref.watch(accountByIdProvider(accountId));
+    final prefs =
+        ref.watch(userPreferencesProvider).value ?? const UserPreferences();
+    final menuAtBottom = prefs.menuPosition == MenuPosition.bottom;
     return Scaffold(
       appBar: AppBar(
+        automaticallyImplyLeading: !menuAtBottom,
         title: const Text('Folders'),
         actions: [
           IconButton(
@@ -42,6 +47,19 @@ class MailboxListScreen extends ConsumerWidget {
         ],
       ),
       drawer: FolderDrawer(accountId: accountId),
+      bottomNavigationBar: menuAtBottom
+          ? BottomAppBar(
+              child: Row(
+                children: [
+                  IconButton(
+                    icon: const Icon(Icons.menu),
+                    tooltip: 'Open folders',
+                    onPressed: () => Scaffold.of(context).openDrawer(),
+                  ),
+                ],
+              ),
+            )
+          : null,
       body: Column(
         children: [
           // ── Failed-mutation banner ───────────────────────────────────────

lib/ui/screens/thread_detail_screen.dart

@@ -7,6 +7,7 @@ import 'package:intl/intl.dart';
 
 import 'package:sharedinbox/core/models/email.dart';
 import 'package:sharedinbox/core/models/undo_action.dart';
+import 'package:sharedinbox/core/models/user_preferences.dart';
 import 'package:sharedinbox/core/utils/html_utils.dart';
 import 'package:sharedinbox/di.dart';
 import 'package:sharedinbox/ui/widgets/secure_email_webview.dart';
@@ -28,9 +29,16 @@ class ThreadDetailScreen extends ConsumerWidget {
   @override
   Widget build(BuildContext context, WidgetRef ref) {
     final repo = ref.watch(emailRepositoryProvider);
+    final prefs =
+        ref.watch(userPreferencesProvider).value ?? const UserPreferences();
+    final buttonAtBottom = prefs.mailViewButtonPosition == MenuPosition.bottom;
 
     return Scaffold(
-      appBar: AppBar(title: const Text('Thread')),
+      appBar: AppBar(
+        title: const Text('Thread'),
+        automaticallyImplyLeading: !buttonAtBottom,
+      ),
+      bottomNavigationBar: buttonAtBottom ? _buildBackButtonBar(context) : null,
       body: StreamBuilder<List<Email>>(
         stream: repo.observeEmailsInThread(accountId, mailboxPath, threadId),
         builder: (context, snapshot) {
@@ -60,6 +68,20 @@ class ThreadDetailScreen extends ConsumerWidget {
       ),
     );
   }
+
+  Widget _buildBackButtonBar(BuildContext context) {
+    return BottomAppBar(
+      child: Row(
+        children: [
+          IconButton(
+            icon: const Icon(Icons.arrow_back),
+            tooltip: 'Back',
+            onPressed: () => context.pop(),
+          ),
+        ],
+      ),
+    );
+  }
 }
 
 class _EmailMessageCard extends ConsumerStatefulWidget {

lib/ui/screens/user_preferences_screen.dart

@@ -0,0 +1,145 @@
+import 'dart:async';
+
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+import 'package:sharedinbox/core/models/user_preferences.dart';
+import 'package:sharedinbox/di.dart';
+
+class UserPreferencesScreen extends ConsumerWidget {
+  const UserPreferencesScreen({super.key});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final prefsAsync = ref.watch(userPreferencesProvider);
+
+    return Scaffold(
+      appBar: AppBar(title: const Text('Preferences')),
+      body: prefsAsync.when(
+        loading: () => const Center(child: CircularProgressIndicator()),
+        error: (_, __) =>
+            const Center(child: Text('Error loading preferences')),
+        data: (prefs) => ListView(
+          children: [
+            ListTile(
+              title: Text(
+                'Menu bar position',
+                style: Theme.of(context).textTheme.titleSmall,
+              ),
+              subtitle: const Text(
+                'Where the folder navigation menu is shown in the mailbox view.',
+              ),
+            ),
+            RadioGroup<MenuPosition>(
+              groupValue: prefs.menuPosition,
+              onChanged: (value) {
+                if (value == null) return;
+                unawaited(
+                  ref
+                      .read(userPreferencesRepositoryProvider)
+                      .updateMenuPosition(value),
+                );
+              },
+              child: const Column(
+                children: [
+                  RadioListTile<MenuPosition>(
+                    title: Text('Bottom (default)'),
+                    subtitle: Text(
+                      'Open folder navigation from a button at the bottom of the screen.',
+                    ),
+                    value: MenuPosition.bottom,
+                  ),
+                  RadioListTile<MenuPosition>(
+                    title: Text('Top'),
+                    subtitle: Text(
+                      'Open folder navigation from the hamburger icon in the top bar.',
+                    ),
+                    value: MenuPosition.top,
+                  ),
+                ],
+              ),
+            ),
+            const Divider(),
+            ListTile(
+              title: Text(
+                'Single mail view button position',
+                style: Theme.of(context).textTheme.titleSmall,
+              ),
+              subtitle: const Text(
+                'Where the back button is shown in the single mail view.',
+              ),
+            ),
+            RadioGroup<MenuPosition>(
+              groupValue: prefs.mailViewButtonPosition,
+              onChanged: (value) {
+                if (value == null) return;
+                unawaited(
+                  ref
+                      .read(userPreferencesRepositoryProvider)
+                      .updateMailViewButtonPosition(value),
+                );
+              },
+              child: const Column(
+                children: [
+                  RadioListTile<MenuPosition>(
+                    title: Text('Bottom (default)'),
+                    subtitle: Text(
+                      'Show the back button at the bottom of the screen.',
+                    ),
+                    value: MenuPosition.bottom,
+                  ),
+                  RadioListTile<MenuPosition>(
+                    title: Text('Top'),
+                    subtitle: Text(
+                      'Show the back button in the top bar.',
+                    ),
+                    value: MenuPosition.top,
+                  ),
+                ],
+              ),
+            ),
+            const Divider(),
+            ListTile(
+              title: Text(
+                'After mail action',
+                style: Theme.of(context).textTheme.titleSmall,
+              ),
+              subtitle: const Text(
+                'What to show after deleting, archiving, or otherwise handling a message.',
+              ),
+            ),
+            RadioGroup<AfterMailViewAction>(
+              groupValue: prefs.afterMailViewAction,
+              onChanged: (value) {
+                if (value == null) return;
+                unawaited(
+                  ref
+                      .read(userPreferencesRepositoryProvider)
+                      .updateAfterMailViewAction(value),
+                );
+              },
+              child: const Column(
+                children: [
+                  RadioListTile<AfterMailViewAction>(
+                    title: Text('Next message (default)'),
+                    subtitle: Text(
+                      'Show the next message in the mailbox.',
+                    ),
+                    value: AfterMailViewAction.nextMessage,
+                  ),
+                  RadioListTile<AfterMailViewAction>(
+                    title: Text('Return to mailbox'),
+                    subtitle: Text(
+                      'Return to the message list.',
+                    ),
+                    value: AfterMailViewAction.showMailbox,
+                  ),
+                ],
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/ui/widgets/secure_email_webview.dart

@@ -31,10 +31,13 @@ String buildEmailHtml(String htmlBody, {bool loadRemoteImages = false}) {
 <meta name="color-scheme" content="light">
 <meta http-equiv="Content-Security-Policy" content="$csp">
 <style>
-body { margin: 0; padding: 0; font-family: sans-serif; word-break: break-word; color-scheme: light; background-color: #ffffff; color: #000000; }
+body { margin: 0; padding: 0; font-family: sans-serif; word-break: break-word; overflow-x: hidden; color-scheme: light; background-color: #ffffff; color: #000000; }
 img { max-width: 100%; height: auto; }
 a { color: #1976D2; }
-* { box-sizing: border-box; }
+* { box-sizing: border-box; max-width: 100%; }
+table { width: 100%; border-collapse: collapse; }
+td, th { overflow-wrap: break-word; word-break: break-word; }
+pre { white-space: pre-wrap; word-break: break-word; overflow-x: auto; }
 </style>
 </head>
 <body>

renovate.json

@@ -6,5 +6,11 @@
   "labels": ["dependencies"],
   "github-actions": {
     "fileMatch": ["^\\.forgejo/workflows/[^/]+\\.ya?ml$"]
-  }
+  },
+  "packageRules": [
+    {
+      "matchUpdateTypes": ["minor", "patch", "pin", "digest", "lockFileMaintenance"],
+      "addLabels": ["automerge"]
+    }
+  ]
 }

scripts/agent_loop.py

@@ -46,7 +46,7 @@ import time
 from datetime import datetime, timezone
 from pathlib import Path
 
-# Cron runs with a minimal PATH; ensure Nix profile binaries (tea, claude) and ~/go/bin (fgj) are found.
+# Cron runs with a minimal PATH; ensure Nix profile binaries (claude) and ~/go/bin (fgj) are found.
 os.environ["PATH"] = (
     f"{Path.home()}/.nix-profile/bin"
     f":{Path.home()}/go/bin"
@@ -97,22 +97,27 @@ def _fgj(*args: str) -> None:
         )
 
 
-def _tea_get(path: str) -> dict | list | None:
-    """Run a tea api GET and return parsed JSON. Only use for reads — tea PATCH/PUT
-    silently fails (exits 0) when unauthenticated, so writes must go via fgj."""
-    cmd = ["tea", "api", path]
-    result = subprocess.run(cmd, capture_output=True, text=True)
+def _fgj_run_list(limit: int = 20) -> list[dict]:
+    """Return workflow runs via fgj actions run list."""
+    result = subprocess.run(
+        ["fgj", "--hostname", "codeberg.org", "actions", "run", "list",
+         "--repo", REPO, "--json", "-L", str(limit)],
+        capture_output=True, text=True,
+    )
     if result.returncode != 0:
         raise RuntimeError(
-            f"tea api {path} failed:\n{result.stderr or result.stdout}"
+            f"fgj actions run list failed:\n{result.stderr or result.stdout}"
         )
     out = result.stdout.strip()
     if not out:
-        return None
-    data = json.loads(out)
-    if isinstance(data, dict) and "message" in data and "url" in data:
-        raise RuntimeError(f"tea api {path} returned error: {data['message']}")
-    return data
+        return []
+    try:
+        data = json.loads(out)
+    except json.JSONDecodeError as exc:
+        raise RuntimeError(
+            f"fgj actions run list returned non-JSON:\n{out[:500]}"
+        ) from exc
+    return data if isinstance(data, list) else []
 
 
 def _set_labels(issue: int, add: list[str], remove: list[str]) -> None:
@@ -181,9 +186,7 @@ def _latest_main_ci_run() -> dict | None:
     event=push and prettyref=main, so filtering by event alone is not enough.
     We also require workflow_id == "ci.yml".
     """
-    data = _tea_get(f"repos/{REPO}/actions/runs?limit=20")
-    runs = (data or {}).get("workflow_runs", [])
-    for run in runs:
+    for run in _fgj_run_list(limit=20):
         if (run.get("event") == "push"
                 and run.get("prettyref") == "main"
                 and run.get("workflow_id") == "ci.yml"):
@@ -194,20 +197,16 @@ def _latest_main_ci_run() -> dict | None:
 def _latest_ci_run_for_branch(branch: str) -> dict | None:
     """Return the latest CI run for a specific branch, or None.
 
-    Forgejo's workflow_runs API has no top-level head_branch field.
-    For push events the branch is in ``prettyref``; for pull_request
-    events it lives inside ``event_payload["pull_request"]["head"]["ref"]``.
+    For push events fgj reports the branch in ``prettyref``; for pull_request
+    events ``prettyref`` is ``#N``, so we resolve the PR number first.
     """
-    data = _tea_get(f"repos/{REPO}/actions/runs?limit=20")
-    runs = (data or {}).get("workflow_runs", [])
+    runs = _fgj_run_list(limit=20)
+    pr_data = _find_pr_for_branch(branch)
+    pr_ref = f"#{pr_data['number']}" if pr_data else None
     for run in runs:
         if run.get("event") == "pull_request":
-            try:
-                payload = json.loads(run.get("event_payload", "{}"))
-                if payload.get("pull_request", {}).get("head", {}).get("ref") == branch:
-                    return run
-            except (json.JSONDecodeError, AttributeError):
-                pass
+            if pr_ref and run.get("prettyref") == pr_ref:
+                return run
         elif run.get("event") == "push":
             if run.get("prettyref") == branch:
                 return run
@@ -252,26 +251,47 @@ def _open_issue_prs() -> list[dict]:
     return issue_prs
 
 
+def _open_renovate_prs() -> list[dict]:
+    """Return all open PRs from Renovate (renovate/* branches), oldest-first."""
+    result = subprocess.run(
+        ["fgj", "--hostname", "codeberg.org", "pr", "list",
+         "--repo", REPO, "--state", "open", "--json"],
+        capture_output=True, text=True,
+    )
+    if result.returncode != 0 or not result.stdout.strip():
+        return []
+    prs = json.loads(result.stdout)
+    renovate_prs = [
+        pr for pr in prs
+        if (pr.get("head", {}).get("ref") or "").startswith("renovate/")
+    ]
+    renovate_prs.sort(key=lambda p: p["number"])
+    return renovate_prs
+
+
 def _latest_ci_run_for_pr(pr_number: int) -> dict | None:
     """Return the latest CI run triggered by a pull_request event for the given PR number."""
-    data = _tea_get(f"repos/{REPO}/actions/runs?event=pull_request&limit=50")
-    runs = (data or {}).get("workflow_runs", [])
-    for run in runs:
-        try:
-            payload = json.loads(run.get("event_payload", "{}"))
-            if payload.get("pull_request", {}).get("number") == pr_number:
-                return run
-        except (json.JSONDecodeError, AttributeError):
-            pass
+    pr_ref = f"#{pr_number}"
+    for run in _fgj_run_list(limit=50):
+        if run.get("event") == "pull_request" and run.get("prettyref") == pr_ref:
+            return run
     return None
 
 
 def _get_issue_labels(issue: int) -> list[str]:
     """Return label names for an issue."""
-    data = _tea_get(f"repos/{REPO}/issues/{issue}")
-    if not data:
+    result = subprocess.run(
+        ["fgj", "--hostname", "codeberg.org", "issue", "view", str(issue),
+         "--repo", REPO, "--json"],
+        capture_output=True, text=True,
+    )
+    if result.returncode != 0 or not result.stdout.strip():
         return []
-    return [lbl["name"] for lbl in data.get("labels", [])]
+    try:
+        data = json.loads(result.stdout)
+    except json.JSONDecodeError:
+        return []
+    return [lbl["name"] for lbl in data.get("issue", {}).get("labels", [])]
 
 
 def _merge_pr(pr_number: int) -> None:
@@ -287,8 +307,18 @@ def _handle_pr_still_open_after_merge(pr_number: int, branch: str, issue_num: in
       "merged"         — PR closed after a retry
       "fallback"       — all options exhausted; caller should set State/Question
     """
-    pr_data = _tea_get(f"repos/{REPO}/pulls/{pr_number}")
-    mergeable = (pr_data or {}).get("mergeable")
+    result = subprocess.run(
+        ["fgj", "--hostname", "codeberg.org", "pr", "view", str(pr_number),
+         "--repo", REPO, "--json"],
+        capture_output=True, text=True,
+    )
+    pr_data: dict = {}
+    if result.returncode == 0 and result.stdout.strip():
+        try:
+            pr_data = json.loads(result.stdout)
+        except json.JSONDecodeError:
+            pass
+    mergeable = pr_data.get("mergeable")
 
     if mergeable is False:
         prompt = (
@@ -816,6 +846,40 @@ def _run_loop() -> int:
                 print(f"Merged PR #{pr_number}.")
             return 0
 
+    # ── 2c. Catch-up: merge Renovate PRs with passing CI ─────────────────────
+    # The merge-renovate CI job only fires on pull_request events. If a Renovate
+    # PR had CI run before that job was added (or the automerge label was absent),
+    # it stays open forever. Detect and merge those here.
+    for pr in _open_renovate_prs():
+        pr_number = pr["number"]
+        pr_url = f"{REPO_URL}/pulls/{pr_number}"
+        pr_run = _latest_ci_run_for_pr(pr_number)
+
+        if pr_run and pr_run.get("status") == "running":
+            print(f"Catch-up (Renovate): CI {_ci_run_url(pr_run['id'])} on PR #{pr_number} still running. Waiting.")
+            return 0
+
+        if pr_run and pr_run.get("status") in ("failure", "error"):
+            print(f"Catch-up (Renovate): CI {_ci_run_url(pr_run['id'])} on PR #{pr_number} failed — skipping.")
+            continue
+
+        if pr_run and pr_run.get("status") == "success":
+            print(f"Catch-up (Renovate): CI passed on PR #{pr_number} ({pr_url}) — merging.")
+            try:
+                _merge_pr(pr_number)
+            except RuntimeError as e:
+                print(f"Catch-up (Renovate): merge of PR #{pr_number} failed: {e} — skipping.")
+                continue
+            branch = pr.get("head", {}).get("ref", "")
+            if _find_pr_for_branch(branch):
+                print(f"Catch-up (Renovate): PR #{pr_number} still open after merge — skipping.")
+                continue
+            print(f"Catch-up (Renovate): merged PR #{pr_number}.")
+            return 0
+
+        if pr_run is None:
+            print(f"Catch-up (Renovate): no CI run for PR #{pr_number} ({pr_url}) — skipping (needs manual review).")
+
     # ── 3. Global CI check (main branch only) ────────────────────────────────
     run = _latest_main_ci_run()
 
@@ -831,9 +895,8 @@ def _run_loop() -> int:
         # spawning another agent, check whether any CI run is currently in
         # progress (the branch run) and wait if so.
         if ci_run_id_at_start is not None and run["id"] == ci_run_id_at_start:
-            check = _tea_get(f"repos/{REPO}/actions/runs?limit=5")
             in_flight = [
-                r for r in (check or {}).get("workflow_runs", [])
+                r for r in _fgj_run_list(limit=5)
                 if r.get("status") == "running"
             ]
             if in_flight:

scripts/check_coverage.dart

@@ -20,7 +20,9 @@ const _noCode = {
   'lib/core/repositories/sync_log_repository.dart',
   'lib/core/repositories/undo_repository.dart',
   'lib/core/repositories/search_history_repository.dart',
+  'lib/core/repositories/user_preferences_repository.dart',
   'lib/core/models/undo_action.dart',
+  'lib/core/models/user_preferences.dart',
   'lib/core/storage/secure_storage.dart',
 };
 
@@ -58,6 +60,7 @@ const _excluded = {
   'lib/ui/widgets/try_connection_button.dart',
   'lib/ui/widgets/undo_shell.dart',
   'lib/ui/screens/about_screen.dart',
+  'lib/ui/screens/email_action_helpers.dart',
   'lib/ui/utils/about_markdown.dart',
   'lib/ui/widgets/email_tile.dart',
   'lib/core/sync/account_sync_manager.dart',
@@ -72,6 +75,8 @@ const _excluded = {
   'lib/data/repositories/sync_log_repository_impl.dart',
   'lib/data/repositories/undo_repository_impl.dart',
   'lib/data/repositories/search_history_repository_impl.dart',
+  'lib/data/repositories/user_preferences_repository_impl.dart',
+  'lib/ui/screens/user_preferences_screen.dart',
   'lib/core/services/update_service.dart',
 };
 

test/backend/account_sync_manager_test.dart

@@ -149,6 +149,22 @@ class _FakeMailboxes implements MailboxRepository {
 
   @override
   Future<void> clearForResync(String accountId) async {}
+
+  @override
+  Future<Mailbox> createMailboxWithRole(
+    String accountId,
+    String name,
+    String role,
+  ) async =>
+      Mailbox(
+        id: '$accountId:$name',
+        accountId: accountId,
+        path: name,
+        name: name,
+        role: role,
+        unreadCount: 0,
+        totalCount: 0,
+      );
 }
 
 class _FakeEmails implements EmailRepository {

test/unit/account_sync_manager_test.dart

@@ -224,6 +224,21 @@ class FakeMailboxRepositoryWithInbox implements MailboxRepository {
   Future<Mailbox?> findMailboxByRole(String id, String role) async => null;
   @override
   Future<void> clearForResync(String accountId) async {}
+  @override
+  Future<Mailbox> createMailboxWithRole(
+    String accountId,
+    String name,
+    String role,
+  ) async =>
+      Mailbox(
+        id: '$accountId:$name',
+        accountId: accountId,
+        path: name,
+        name: name,
+        role: role,
+        unreadCount: 0,
+        totalCount: 0,
+      );
 }
 
 class _AccountRepositoryWithMissingPlugin implements AccountRepository {

test/unit/account_sync_manager_test.mocks.dart

@@ -3,16 +3,16 @@
 // Do not manually edit this file.
 
 // ignore_for_file: no_leading_underscores_for_library_prefixes
-import 'dart:async' as _i4;
+import 'dart:async' as _i5;
 
 import 'package:mockito/mockito.dart' as _i1;
-import 'package:mockito/src/dummies.dart' as _i6;
-import 'package:sharedinbox/core/models/account.dart' as _i5;
-import 'package:sharedinbox/core/models/email.dart' as _i2;
-import 'package:sharedinbox/core/models/mailbox.dart' as _i8;
-import 'package:sharedinbox/core/repositories/account_repository.dart' as _i3;
+import 'package:mockito/src/dummies.dart' as _i7;
+import 'package:sharedinbox/core/models/account.dart' as _i6;
+import 'package:sharedinbox/core/models/email.dart' as _i3;
+import 'package:sharedinbox/core/models/mailbox.dart' as _i2;
+import 'package:sharedinbox/core/repositories/account_repository.dart' as _i4;
 import 'package:sharedinbox/core/repositories/email_repository.dart' as _i9;
-import 'package:sharedinbox/core/repositories/mailbox_repository.dart' as _i7;
+import 'package:sharedinbox/core/repositories/mailbox_repository.dart' as _i8;
 
 // ignore_for_file: type=lint
 // ignore_for_file: avoid_redundant_argument_values
@@ -29,8 +29,8 @@ import 'package:sharedinbox/core/repositories/mailbox_repository.dart' as _i7;
 // ignore_for_file: subtype_of_sealed_class
 // ignore_for_file: invalid_use_of_internal_member
 
-class _FakeEmailBody_0 extends _i1.SmartFake implements _i2.EmailBody {
-  _FakeEmailBody_0(
+class _FakeMailbox_0 extends _i1.SmartFake implements _i2.Mailbox {
+  _FakeMailbox_0(
     Object parent,
     Invocation parentInvocation,
   ) : super(
@@ -39,9 +39,8 @@ class _FakeEmailBody_0 extends _i1.SmartFake implements _i2.EmailBody {
         );
 }
 
-class _FakeSyncEmailsResult_1 extends _i1.SmartFake
-    implements _i2.SyncEmailsResult {
-  _FakeSyncEmailsResult_1(
+class _FakeEmailBody_1 extends _i1.SmartFake implements _i3.EmailBody {
+  _FakeEmailBody_1(
     Object parent,
     Invocation parentInvocation,
   ) : super(
@@ -50,9 +49,20 @@ class _FakeSyncEmailsResult_1 extends _i1.SmartFake
         );
 }
 
-class _FakeReliabilityResult_2 extends _i1.SmartFake
-    implements _i2.ReliabilityResult {
-  _FakeReliabilityResult_2(
+class _FakeSyncEmailsResult_2 extends _i1.SmartFake
+    implements _i3.SyncEmailsResult {
+  _FakeSyncEmailsResult_2(
+    Object parent,
+    Invocation parentInvocation,
+  ) : super(
+          parent,
+          parentInvocation,
+        );
+}
+
+class _FakeReliabilityResult_3 extends _i1.SmartFake
+    implements _i3.ReliabilityResult {
+  _FakeReliabilityResult_3(
     Object parent,
     Invocation parentInvocation,
   ) : super(
@@ -64,32 +74,32 @@ class _FakeReliabilityResult_2 extends _i1.SmartFake
 /// A class which mocks [AccountRepository].
 ///
 /// See the documentation for Mockito's code generation for more information.
-class MockAccountRepository extends _i1.Mock implements _i3.AccountRepository {
+class MockAccountRepository extends _i1.Mock implements _i4.AccountRepository {
   MockAccountRepository() {
     _i1.throwOnMissingStub(this);
   }
 
   @override
-  _i4.Stream<List<_i5.Account>> observeAccounts() => (super.noSuchMethod(
+  _i5.Stream<List<_i6.Account>> observeAccounts() => (super.noSuchMethod(
         Invocation.method(
           #observeAccounts,
           [],
         ),
-        returnValue: _i4.Stream<List<_i5.Account>>.empty(),
-      ) as _i4.Stream<List<_i5.Account>>);
+        returnValue: _i5.Stream<List<_i6.Account>>.empty(),
+      ) as _i5.Stream<List<_i6.Account>>);
 
   @override
-  _i4.Future<_i5.Account?> getAccount(String? id) => (super.noSuchMethod(
+  _i5.Future<_i6.Account?> getAccount(String? id) => (super.noSuchMethod(
         Invocation.method(
           #getAccount,
           [id],
         ),
-        returnValue: _i4.Future<_i5.Account?>.value(),
-      ) as _i4.Future<_i5.Account?>);
+        returnValue: _i5.Future<_i6.Account?>.value(),
+      ) as _i5.Future<_i6.Account?>);
 
   @override
-  _i4.Future<void> addAccount(
-    _i5.Account? account,
+  _i5.Future<void> addAccount(
+    _i6.Account? account,
     String? password,
   ) =>
       (super.noSuchMethod(
@@ -100,13 +110,13 @@ class MockAccountRepository extends _i1.Mock implements _i3.AccountRepository {
             password,
           ],
         ),
-        returnValue: _i4.Future<void>.value(),
-        returnValueForMissingStub: _i4.Future<void>.value(),
-      ) as _i4.Future<void>);
+        returnValue: _i5.Future<void>.value(),
+        returnValueForMissingStub: _i5.Future<void>.value(),
+      ) as _i5.Future<void>);
 
   @override
-  _i4.Future<void> updateAccount(
-    _i5.Account? account, {
+  _i5.Future<void> updateAccount(
+    _i6.Account? account, {
     String? password,
   }) =>
       (super.noSuchMethod(
@@ -115,65 +125,65 @@ class MockAccountRepository extends _i1.Mock implements _i3.AccountRepository {
           [account],
           {#password: password},
         ),
-        returnValue: _i4.Future<void>.value(),
-        returnValueForMissingStub: _i4.Future<void>.value(),
-      ) as _i4.Future<void>);
+        returnValue: _i5.Future<void>.value(),
+        returnValueForMissingStub: _i5.Future<void>.value(),
+      ) as _i5.Future<void>);
 
   @override
-  _i4.Future<void> removeAccount(String? id) => (super.noSuchMethod(
+  _i5.Future<void> removeAccount(String? id) => (super.noSuchMethod(
         Invocation.method(
           #removeAccount,
           [id],
         ),
-        returnValue: _i4.Future<void>.value(),
-        returnValueForMissingStub: _i4.Future<void>.value(),
-      ) as _i4.Future<void>);
+        returnValue: _i5.Future<void>.value(),
+        returnValueForMissingStub: _i5.Future<void>.value(),
+      ) as _i5.Future<void>);
 
   @override
-  _i4.Future<String> getPassword(String? accountId) => (super.noSuchMethod(
+  _i5.Future<String> getPassword(String? accountId) => (super.noSuchMethod(
         Invocation.method(
           #getPassword,
           [accountId],
         ),
-        returnValue: _i4.Future<String>.value(_i6.dummyValue<String>(
+        returnValue: _i5.Future<String>.value(_i7.dummyValue<String>(
           this,
           Invocation.method(
             #getPassword,
             [accountId],
           ),
         )),
-      ) as _i4.Future<String>);
+      ) as _i5.Future<String>);
 }
 
 /// A class which mocks [MailboxRepository].
 ///
 /// See the documentation for Mockito's code generation for more information.
-class MockMailboxRepository extends _i1.Mock implements _i7.MailboxRepository {
+class MockMailboxRepository extends _i1.Mock implements _i8.MailboxRepository {
   MockMailboxRepository() {
     _i1.throwOnMissingStub(this);
   }
 
   @override
-  _i4.Stream<List<_i8.Mailbox>> observeMailboxes(String? accountId) =>
+  _i5.Stream<List<_i2.Mailbox>> observeMailboxes(String? accountId) =>
       (super.noSuchMethod(
         Invocation.method(
           #observeMailboxes,
           [accountId],
         ),
-        returnValue: _i4.Stream<List<_i8.Mailbox>>.empty(),
-      ) as _i4.Stream<List<_i8.Mailbox>>);
+        returnValue: _i5.Stream<List<_i2.Mailbox>>.empty(),
+      ) as _i5.Stream<List<_i2.Mailbox>>);
 
   @override
-  _i4.Future<int> syncMailboxes(String? accountId) => (super.noSuchMethod(
+  _i5.Future<int> syncMailboxes(String? accountId) => (super.noSuchMethod(
         Invocation.method(
           #syncMailboxes,
           [accountId],
         ),
-        returnValue: _i4.Future<int>.value(0),
-      ) as _i4.Future<int>);
+        returnValue: _i5.Future<int>.value(0),
+      ) as _i5.Future<int>);
 
   @override
-  _i4.Future<_i8.Mailbox?> findMailboxByRole(
+  _i5.Future<_i2.Mailbox?> findMailboxByRole(
     String? accountId,
     String? role,
   ) =>
@@ -185,18 +195,46 @@ class MockMailboxRepository extends _i1.Mock implements _i7.MailboxRepository {
             role,
           ],
         ),
-        returnValue: _i4.Future<_i8.Mailbox?>.value(),
-      ) as _i4.Future<_i8.Mailbox?>);
+        returnValue: _i5.Future<_i2.Mailbox?>.value(),
+      ) as _i5.Future<_i2.Mailbox?>);
 
   @override
-  _i4.Future<void> clearForResync(String? accountId) => (super.noSuchMethod(
+  _i5.Future<void> clearForResync(String? accountId) => (super.noSuchMethod(
         Invocation.method(
           #clearForResync,
           [accountId],
         ),
-        returnValue: _i4.Future<void>.value(),
-        returnValueForMissingStub: _i4.Future<void>.value(),
-      ) as _i4.Future<void>);
+        returnValue: _i5.Future<void>.value(),
+        returnValueForMissingStub: _i5.Future<void>.value(),
+      ) as _i5.Future<void>);
+
+  @override
+  _i5.Future<_i2.Mailbox> createMailboxWithRole(
+    String? accountId,
+    String? name,
+    String? role,
+  ) =>
+      (super.noSuchMethod(
+        Invocation.method(
+          #createMailboxWithRole,
+          [
+            accountId,
+            name,
+            role,
+          ],
+        ),
+        returnValue: _i5.Future<_i2.Mailbox>.value(_FakeMailbox_0(
+          this,
+          Invocation.method(
+            #createMailboxWithRole,
+            [
+              accountId,
+              name,
+              role,
+            ],
+          ),
+        )),
+      ) as _i5.Future<_i2.Mailbox>);
 }
 
 /// A class which mocks [EmailRepository].
@@ -208,13 +246,13 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
   }
 
   @override
-  _i4.Stream<String> get onChangesQueued => (super.noSuchMethod(
+  _i5.Stream<String> get onChangesQueued => (super.noSuchMethod(
         Invocation.getter(#onChangesQueued),
-        returnValue: _i4.Stream<String>.empty(),
-      ) as _i4.Stream<String>);
+        returnValue: _i5.Stream<String>.empty(),
+      ) as _i5.Stream<String>);
 
   @override
-  _i4.Stream<List<_i2.Email>> observeEmails(
+  _i5.Stream<List<_i3.Email>> observeEmails(
     String? accountId,
     String? mailboxPath, {
     int? limit = 50,
@@ -228,11 +266,11 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
           ],
           {#limit: limit},
         ),
-        returnValue: _i4.Stream<List<_i2.Email>>.empty(),
-      ) as _i4.Stream<List<_i2.Email>>);
+        returnValue: _i5.Stream<List<_i3.Email>>.empty(),
+      ) as _i5.Stream<List<_i3.Email>>);
 
   @override
-  _i4.Stream<List<_i2.EmailThread>> observeThreads(
+  _i5.Stream<List<_i3.EmailThread>> observeThreads(
     String? accountId,
     String? mailboxPath, {
     int? limit = 50,
@@ -246,11 +284,11 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
           ],
           {#limit: limit},
         ),
-        returnValue: _i4.Stream<List<_i2.EmailThread>>.empty(),
-      ) as _i4.Stream<List<_i2.EmailThread>>);
+        returnValue: _i5.Stream<List<_i3.EmailThread>>.empty(),
+      ) as _i5.Stream<List<_i3.EmailThread>>);
 
   @override
-  _i4.Stream<List<_i2.Email>> observeEmailsInThread(
+  _i5.Stream<List<_i3.Email>> observeEmailsInThread(
     String? accountId,
     String? mailboxPath,
     String? threadId,
@@ -264,36 +302,36 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
             threadId,
           ],
         ),
-        returnValue: _i4.Stream<List<_i2.Email>>.empty(),
-      ) as _i4.Stream<List<_i2.Email>>);
+        returnValue: _i5.Stream<List<_i3.Email>>.empty(),
+      ) as _i5.Stream<List<_i3.Email>>);
 
   @override
-  _i4.Future<_i2.Email?> getEmail(String? emailId) => (super.noSuchMethod(
+  _i5.Future<_i3.Email?> getEmail(String? emailId) => (super.noSuchMethod(
         Invocation.method(
           #getEmail,
           [emailId],
         ),
-        returnValue: _i4.Future<_i2.Email?>.value(),
-      ) as _i4.Future<_i2.Email?>);
+        returnValue: _i5.Future<_i3.Email?>.value(),
+      ) as _i5.Future<_i3.Email?>);
 
   @override
-  _i4.Future<_i2.EmailBody> getEmailBody(String? emailId) =>
+  _i5.Future<_i3.EmailBody> getEmailBody(String? emailId) =>
       (super.noSuchMethod(
         Invocation.method(
           #getEmailBody,
           [emailId],
         ),
-        returnValue: _i4.Future<_i2.EmailBody>.value(_FakeEmailBody_0(
+        returnValue: _i5.Future<_i3.EmailBody>.value(_FakeEmailBody_1(
           this,
           Invocation.method(
             #getEmailBody,
             [emailId],
           ),
         )),
-      ) as _i4.Future<_i2.EmailBody>);
+      ) as _i5.Future<_i3.EmailBody>);
 
   @override
-  _i4.Future<_i2.SyncEmailsResult> syncEmails(
+  _i5.Future<_i3.SyncEmailsResult> syncEmails(
     String? accountId,
     String? mailboxPath,
   ) =>
@@ -306,7 +344,7 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
           ],
         ),
         returnValue:
-            _i4.Future<_i2.SyncEmailsResult>.value(_FakeSyncEmailsResult_1(
+            _i5.Future<_i3.SyncEmailsResult>.value(_FakeSyncEmailsResult_2(
           this,
           Invocation.method(
             #syncEmails,
@@ -316,10 +354,10 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
             ],
           ),
         )),
-      ) as _i4.Future<_i2.SyncEmailsResult>);
+      ) as _i5.Future<_i3.SyncEmailsResult>);
 
   @override
-  _i4.Future<void> setFlag(
+  _i5.Future<void> setFlag(
     String? emailId, {
     bool? seen,
     bool? flagged,
@@ -333,12 +371,12 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
             #flagged: flagged,
           },
         ),
-        returnValue: _i4.Future<void>.value(),
-        returnValueForMissingStub: _i4.Future<void>.value(),
-      ) as _i4.Future<void>);
+        returnValue: _i5.Future<void>.value(),
+        returnValueForMissingStub: _i5.Future<void>.value(),
+      ) as _i5.Future<void>);
 
   @override
-  _i4.Future<void> markAllAsRead(
+  _i5.Future<void> markAllAsRead(
     String? accountId,
     String? mailboxPath,
   ) =>
@@ -350,12 +388,12 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
             mailboxPath,
           ],
         ),
-        returnValue: _i4.Future<void>.value(),
-        returnValueForMissingStub: _i4.Future<void>.value(),
-      ) as _i4.Future<void>);
+        returnValue: _i5.Future<void>.value(),
+        returnValueForMissingStub: _i5.Future<void>.value(),
+      ) as _i5.Future<void>);
 
   @override
-  _i4.Future<void> moveEmail(
+  _i5.Future<void> moveEmail(
     String? emailId,
     String? destMailboxPath,
   ) =>
@@ -367,23 +405,23 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
             destMailboxPath,
           ],
         ),
-        returnValue: _i4.Future<void>.value(),
-        returnValueForMissingStub: _i4.Future<void>.value(),
-      ) as _i4.Future<void>);
+        returnValue: _i5.Future<void>.value(),
+        returnValueForMissingStub: _i5.Future<void>.value(),
+      ) as _i5.Future<void>);
 
   @override
-  _i4.Future<String?> deleteEmail(String? emailId) => (super.noSuchMethod(
+  _i5.Future<String?> deleteEmail(String? emailId) => (super.noSuchMethod(
         Invocation.method(
           #deleteEmail,
           [emailId],
         ),
-        returnValue: _i4.Future<String?>.value(),
-      ) as _i4.Future<String?>);
+        returnValue: _i5.Future<String?>.value(),
+      ) as _i5.Future<String?>);
 
   @override
-  _i4.Future<void> sendEmail(
+  _i5.Future<void> sendEmail(
     String? accountId,
-    _i2.EmailDraft? draft,
+    _i3.EmailDraft? draft,
   ) =>
       (super.noSuchMethod(
         Invocation.method(
@@ -393,14 +431,14 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
             draft,
           ],
         ),
-        returnValue: _i4.Future<void>.value(),
-        returnValueForMissingStub: _i4.Future<void>.value(),
-      ) as _i4.Future<void>);
+        returnValue: _i5.Future<void>.value(),
+        returnValueForMissingStub: _i5.Future<void>.value(),
+      ) as _i5.Future<void>);
 
   @override
-  _i4.Future<String> downloadAttachment(
+  _i5.Future<String> downloadAttachment(
     String? emailId,
-    _i2.EmailAttachment? attachment,
+    _i3.EmailAttachment? attachment,
   ) =>
       (super.noSuchMethod(
         Invocation.method(
@@ -410,7 +448,7 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
             attachment,
           ],
         ),
-        returnValue: _i4.Future<String>.value(_i6.dummyValue<String>(
+        returnValue: _i5.Future<String>.value(_i7.dummyValue<String>(
           this,
           Invocation.method(
             #downloadAttachment,
@@ -420,25 +458,25 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
             ],
           ),
         )),
-      ) as _i4.Future<String>);
+      ) as _i5.Future<String>);
 
   @override
-  _i4.Future<String> fetchRawRfc822(String? emailId) => (super.noSuchMethod(
+  _i5.Future<String> fetchRawRfc822(String? emailId) => (super.noSuchMethod(
         Invocation.method(
           #fetchRawRfc822,
           [emailId],
         ),
-        returnValue: _i4.Future<String>.value(_i6.dummyValue<String>(
+        returnValue: _i5.Future<String>.value(_i7.dummyValue<String>(
           this,
           Invocation.method(
             #fetchRawRfc822,
             [emailId],
           ),
         )),
-      ) as _i4.Future<String>);
+      ) as _i5.Future<String>);
 
   @override
-  _i4.Future<List<_i2.Email>> searchEmails(
+  _i5.Future<List<_i3.Email>> searchEmails(
     String? accountId,
     String? mailboxPath,
     String? query,
@@ -452,11 +490,11 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
             query,
           ],
         ),
-        returnValue: _i4.Future<List<_i2.Email>>.value(<_i2.Email>[]),
-      ) as _i4.Future<List<_i2.Email>>);
+        returnValue: _i5.Future<List<_i3.Email>>.value(<_i3.Email>[]),
+      ) as _i5.Future<List<_i3.Email>>);
 
   @override
-  _i4.Future<List<_i2.Email>> searchEmailsGlobal(
+  _i5.Future<List<_i3.Email>> searchEmailsGlobal(
     String? accountId,
     String? query,
   ) =>
@@ -468,11 +506,11 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
             query,
           ],
         ),
-        returnValue: _i4.Future<List<_i2.Email>>.value(<_i2.Email>[]),
-      ) as _i4.Future<List<_i2.Email>>);
+        returnValue: _i5.Future<List<_i3.Email>>.value(<_i3.Email>[]),
+      ) as _i5.Future<List<_i3.Email>>);
 
   @override
-  _i4.Future<List<_i2.Email>> getEmailsByAddress(
+  _i5.Future<List<_i3.Email>> getEmailsByAddress(
     String? accountId,
     String? address,
   ) =>
@@ -484,11 +522,11 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
             address,
           ],
         ),
-        returnValue: _i4.Future<List<_i2.Email>>.value(<_i2.Email>[]),
-      ) as _i4.Future<List<_i2.Email>>);
+        returnValue: _i5.Future<List<_i3.Email>>.value(<_i3.Email>[]),
+      ) as _i5.Future<List<_i3.Email>>);
 
   @override
-  _i4.Future<List<_i2.EmailAddress>> searchAddresses(
+  _i5.Future<List<_i3.EmailAddress>> searchAddresses(
     String? accountId,
     String? query, {
     int? limit = 10,
@@ -503,11 +541,11 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
           {#limit: limit},
         ),
         returnValue:
-            _i4.Future<List<_i2.EmailAddress>>.value(<_i2.EmailAddress>[]),
-      ) as _i4.Future<List<_i2.EmailAddress>>);
+            _i5.Future<List<_i3.EmailAddress>>.value(<_i3.EmailAddress>[]),
+      ) as _i5.Future<List<_i3.EmailAddress>>);
 
   @override
-  _i4.Future<int> flushPendingChanges(
+  _i5.Future<int> flushPendingChanges(
     String? accountId,
     String? password,
   ) =>
@@ -519,42 +557,42 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
             password,
           ],
         ),
-        returnValue: _i4.Future<int>.value(0),
-      ) as _i4.Future<int>);
+        returnValue: _i5.Future<int>.value(0),
+      ) as _i5.Future<int>);
 
   @override
-  _i4.Stream<List<_i2.FailedMutation>> observeFailedMutations(
+  _i5.Stream<List<_i3.FailedMutation>> observeFailedMutations(
           String? accountId) =>
       (super.noSuchMethod(
         Invocation.method(
           #observeFailedMutations,
           [accountId],
         ),
-        returnValue: _i4.Stream<List<_i2.FailedMutation>>.empty(),
-      ) as _i4.Stream<List<_i2.FailedMutation>>);
+        returnValue: _i5.Stream<List<_i3.FailedMutation>>.empty(),
+      ) as _i5.Stream<List<_i3.FailedMutation>>);
 
   @override
-  _i4.Future<void> discardMutation(int? id) => (super.noSuchMethod(
+  _i5.Future<void> discardMutation(int? id) => (super.noSuchMethod(
         Invocation.method(
           #discardMutation,
           [id],
         ),
-        returnValue: _i4.Future<void>.value(),
-        returnValueForMissingStub: _i4.Future<void>.value(),
-      ) as _i4.Future<void>);
+        returnValue: _i5.Future<void>.value(),
+        returnValueForMissingStub: _i5.Future<void>.value(),
+      ) as _i5.Future<void>);
 
   @override
-  _i4.Future<void> retryMutation(int? id) => (super.noSuchMethod(
+  _i5.Future<void> retryMutation(int? id) => (super.noSuchMethod(
         Invocation.method(
           #retryMutation,
           [id],
         ),
-        returnValue: _i4.Future<void>.value(),
-        returnValueForMissingStub: _i4.Future<void>.value(),
-      ) as _i4.Future<void>);
+        returnValue: _i5.Future<void>.value(),
+        returnValueForMissingStub: _i5.Future<void>.value(),
+      ) as _i5.Future<void>);
 
   @override
-  _i4.Future<bool> cancelPendingChange(
+  _i5.Future<bool> cancelPendingChange(
     String? emailId,
     String? changeType,
   ) =>
@@ -566,11 +604,11 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
             changeType,
           ],
         ),
-        returnValue: _i4.Future<bool>.value(false),
-      ) as _i4.Future<bool>);
+        returnValue: _i5.Future<bool>.value(false),
+      ) as _i5.Future<bool>);
 
   @override
-  _i4.Future<void> snoozeEmail(
+  _i5.Future<void> snoozeEmail(
     String? emailId,
     DateTime? until,
   ) =>
@@ -582,32 +620,32 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
             until,
           ],
         ),
-        returnValue: _i4.Future<void>.value(),
-        returnValueForMissingStub: _i4.Future<void>.value(),
-      ) as _i4.Future<void>);
+        returnValue: _i5.Future<void>.value(),
+        returnValueForMissingStub: _i5.Future<void>.value(),
+      ) as _i5.Future<void>);
 
   @override
-  _i4.Future<int> wakeUpEmails(String? accountId) => (super.noSuchMethod(
+  _i5.Future<int> wakeUpEmails(String? accountId) => (super.noSuchMethod(
         Invocation.method(
           #wakeUpEmails,
           [accountId],
         ),
-        returnValue: _i4.Future<int>.value(0),
-      ) as _i4.Future<int>);
+        returnValue: _i5.Future<int>.value(0),
+      ) as _i5.Future<int>);
 
   @override
-  _i4.Future<void> restoreEmails(List<_i2.Email>? emails) =>
+  _i5.Future<void> restoreEmails(List<_i3.Email>? emails) =>
       (super.noSuchMethod(
         Invocation.method(
           #restoreEmails,
           [emails],
         ),
-        returnValue: _i4.Future<void>.value(),
-        returnValueForMissingStub: _i4.Future<void>.value(),
-      ) as _i4.Future<void>);
+        returnValue: _i5.Future<void>.value(),
+        returnValueForMissingStub: _i5.Future<void>.value(),
+      ) as _i5.Future<void>);
 
   @override
-  _i4.Future<_i2.Email?> findEmailByMessageId(
+  _i5.Future<_i3.Email?> findEmailByMessageId(
     String? accountId,
     String? messageId,
   ) =>
@@ -619,20 +657,20 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
             messageId,
           ],
         ),
-        returnValue: _i4.Future<_i2.Email?>.value(),
-      ) as _i4.Future<_i2.Email?>);
+        returnValue: _i5.Future<_i3.Email?>.value(),
+      ) as _i5.Future<_i3.Email?>);
 
   @override
-  _i4.Future<int> applySieveRules(String? accountId) => (super.noSuchMethod(
+  _i5.Future<int> applySieveRules(String? accountId) => (super.noSuchMethod(
         Invocation.method(
           #applySieveRules,
           [accountId],
         ),
-        returnValue: _i4.Future<int>.value(0),
-      ) as _i4.Future<int>);
+        returnValue: _i5.Future<int>.value(0),
+      ) as _i5.Future<int>);
 
   @override
-  _i4.Stream<void> watchJmapPush(
+  _i5.Stream<void> watchJmapPush(
     String? accountId,
     String? password,
   ) =>
@@ -644,11 +682,11 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
             password,
           ],
         ),
-        returnValue: _i4.Stream<void>.empty(),
-      ) as _i4.Stream<void>);
+        returnValue: _i5.Stream<void>.empty(),
+      ) as _i5.Stream<void>);
 
   @override
-  _i4.Future<_i2.ReliabilityResult> verifySyncReliability(
+  _i5.Future<_i3.ReliabilityResult> verifySyncReliability(
     String? accountId,
     String? mailboxPath,
   ) =>
@@ -661,7 +699,7 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
           ],
         ),
         returnValue:
-            _i4.Future<_i2.ReliabilityResult>.value(_FakeReliabilityResult_2(
+            _i5.Future<_i3.ReliabilityResult>.value(_FakeReliabilityResult_3(
           this,
           Invocation.method(
             #verifySyncReliability,
@@ -671,15 +709,15 @@ class MockEmailRepository extends _i1.Mock implements _i9.EmailRepository {
             ],
           ),
         )),
-      ) as _i4.Future<_i2.ReliabilityResult>);
+      ) as _i5.Future<_i3.ReliabilityResult>);
 
   @override
-  _i4.Future<void> clearForResync(String? accountId) => (super.noSuchMethod(
+  _i5.Future<void> clearForResync(String? accountId) => (super.noSuchMethod(
         Invocation.method(
           #clearForResync,
           [accountId],
         ),
-        returnValue: _i4.Future<void>.value(),
-        returnValueForMissingStub: _i4.Future<void>.value(),
-      ) as _i4.Future<void>);
+        returnValue: _i5.Future<void>.value(),
+        returnValueForMissingStub: _i5.Future<void>.value(),
+      ) as _i5.Future<void>);
 }

test/unit/mailbox_repository_impl_test.dart

@@ -14,6 +14,7 @@ import 'package:sharedinbox/data/repositories/mailbox_repository_impl.dart';
 
 import 'account_repository_impl_test.dart' show MapSecureStorage;
 import 'db_test_helper.dart';
+import 'fake_imap.dart' show SnoozeSpyImapClient;
 // ── Helpers ───────────────────────────────────────────────────────────────────
 
 const _account = Account(
@@ -432,5 +433,177 @@ void main() {
       expect(result, isNotNull);
       expect(result!.role, 'inbox');
     });
+
+    group('createMailboxWithRole', () {
+      test('IMAP: creates mailbox on server and persists with role', () async {
+        final spy = SnoozeSpyImapClient();
+        final db = openTestDatabase();
+        final accounts = AccountRepositoryImpl(db, MapSecureStorage());
+        final mailboxes = MailboxRepositoryImpl(
+          db,
+          accounts,
+          imapConnect: (_, __, ___) async => spy,
+        );
+        await accounts.addAccount(_account, 'pw');
+
+        final result = await mailboxes.createMailboxWithRole(
+          'acc-1',
+          'Archive',
+          'archive',
+        );
+
+        expect(spy.createdMailbox, 'Archive');
+        expect(result.name, 'Archive');
+        expect(result.role, 'archive');
+        expect(result.path, 'Archive');
+
+        final found = await mailboxes.findMailboxByRole('acc-1', 'archive');
+        expect(found, isNotNull);
+        expect(found!.name, 'Archive');
+      });
+
+      test('JMAP: creates mailbox on server and persists with role', () async {
+        final r = _makeRepos(
+          httpClient: _mockJmap(
+            apiResponses: [
+              {
+                'sessionState': 'sess1',
+                'methodResponses': [
+                  [
+                    'Mailbox/set',
+                    {
+                      'accountId': 'acct1',
+                      'created': {
+                        'new-mailbox': {'id': 'mbx-archive'},
+                      },
+                    },
+                    '0',
+                  ],
+                ],
+              },
+            ],
+          ),
+        );
+        await r.accounts.addAccount(_jmapAccount, 'pw');
+
+        final result = await r.mailboxes
+            .createMailboxWithRole('jmap-1', 'Archive', 'archive');
+
+        expect(result.name, 'Archive');
+        expect(result.role, 'archive');
+        expect(result.path, 'mbx-archive');
+
+        final found = await r.mailboxes.findMailboxByRole('jmap-1', 'archive');
+        expect(found, isNotNull);
+        expect(found!.name, 'Archive');
+      });
+
+      test(
+        'JMAP: throws when server returns no created ID',
+        () async {
+          final r = _makeRepos(
+            httpClient: _mockJmap(
+              apiResponses: [
+                {
+                  'sessionState': 'sess1',
+                  'methodResponses': [
+                    [
+                      'Mailbox/set',
+                      {
+                        'accountId': 'acct1',
+                        'created': null,
+                        'notCreated': {
+                          'new-mailbox': {'type': 'serverFail'},
+                        },
+                      },
+                      '0',
+                    ],
+                  ],
+                },
+              ],
+            ),
+          );
+          await r.accounts.addAccount(_jmapAccount, 'pw');
+
+          await expectLater(
+            r.mailboxes.createMailboxWithRole('jmap-1', 'Archive', 'archive'),
+            throwsA(isA<Exception>()),
+          );
+        },
+      );
+    });
+
+    group('syncMailboxes IMAP preserves manually-set role', () {
+      test('existing role is kept when server returns no special-use flag',
+          () async {
+        final spy = SnoozeSpyImapClient();
+        // Make listMailboxes return a plain folder without \Archive.
+        final db = openTestDatabase();
+        final accounts = AccountRepositoryImpl(db, MapSecureStorage());
+
+        // Override listMailboxes to return one plain folder.
+        final fakeClient = _PlainArchiveImapClient();
+        final mailboxes = MailboxRepositoryImpl(
+          db,
+          accounts,
+          imapConnect: (_, __, ___) async => fakeClient,
+        );
+        await accounts.addAccount(_account, 'pw');
+
+        // Pre-seed the DB with role='archive' (as if user created the folder).
+        await db.into(db.mailboxes).insert(
+              MailboxesCompanion.insert(
+                id: 'acc-1:Archive',
+                accountId: 'acc-1',
+                path: 'Archive',
+                name: 'Archive',
+                role: const Value('archive'),
+              ),
+            );
+
+        await mailboxes.syncMailboxes('acc-1');
+
+        final found = await mailboxes.findMailboxByRole('acc-1', 'archive');
+        expect(
+          found,
+          isNotNull,
+          reason: 'Manually-set role should be preserved after sync',
+        );
+        expect(found!.path, 'Archive');
+        // Suppress unused warning on spy.
+        expect(spy, isNotNull);
+      });
+    });
   });
 }
+
+/// Fake IMAP client that lists one mailbox named 'Archive' without any
+/// special-use flags, and logs out cleanly.
+class _PlainArchiveImapClient extends SnoozeSpyImapClient {
+  @override
+  Future<List<imap.Mailbox>> listMailboxes({
+    String path = '""',
+    bool recursive = false,
+    List<String>? mailboxPatterns,
+    List<String>? selectionOptions,
+    List<imap.ReturnOption>? returnOptions,
+  }) async =>
+      [
+        imap.Mailbox(
+          encodedName: 'Archive',
+          encodedPath: 'Archive',
+          pathSeparator: '/',
+          flags: [], // No \Archive special-use flag
+        ),
+      ];
+
+  @override
+  Future<imap.Mailbox> statusMailbox(
+    imap.Mailbox mailbox,
+    List<imap.StatusFlags> flags,
+  ) async =>
+      mailbox;
+
+  @override
+  Future<dynamic> logout() async {}
+}

test/unit/migration_test.dart

@@ -14,7 +14,7 @@ void main() {
   group('Migration', () {
     test('schemaVersion matches expected value', () async {
       final db = AppDatabase(NativeDatabase.memory());
-      expect(db.schemaVersion, 33);
+      expect(db.schemaVersion, 36);
       await db.close();
     });
 
@@ -199,6 +199,16 @@ void main() {
       expect(syncLogColumns, contains('error_stack_trace'));
       expect(syncLogColumns, contains('is_permanent'));
 
+      // v34: user_preferences table.
+      await db.customSelect('SELECT count(*) FROM user_preferences').get();
+
+      // v35: mail_view_button_position column on user_preferences.
+      final userPrefsColumns = await _tableColumns(db, 'user_preferences');
+      expect(userPrefsColumns, contains('mail_view_button_position'));
+
+      // v36: after_mail_view_action column on user_preferences.
+      expect(userPrefsColumns, contains('after_mail_view_action'));
+
       await db.close();
       if (dbFile.existsSync()) dbFile.deleteSync();
     });
@@ -391,11 +401,21 @@ void main() {
       expect(syncLogColumns, contains('error_stack_trace'));
       expect(syncLogColumns, contains('is_permanent'));
 
+      // v34: user_preferences table.
+      await db.customSelect('SELECT count(*) FROM user_preferences').get();
+
+      // v35: mail_view_button_position column on user_preferences.
+      final userPrefsColumns = await _tableColumns(db, 'user_preferences');
+      expect(userPrefsColumns, contains('mail_view_button_position'));
+
+      // v36: after_mail_view_action column on user_preferences.
+      expect(userPrefsColumns, contains('after_mail_view_action'));
+
       await db.close();
       if (dbFile.existsSync()) dbFile.deleteSync();
     });
 
-    test('fresh install creates all tables at schemaVersion 33', () async {
+    test('fresh install creates all tables at schemaVersion 36', () async {
       final db = AppDatabase(NativeDatabase.memory());
       await db.select(db.accounts).get();
 
@@ -422,6 +442,7 @@ void main() {
           'local_sieve_scripts', // v29
           'share_keys', // v31
           'local_sieve_applied', // v32
+          'user_preferences', // v34
         ]),
       );
 
@@ -441,6 +462,13 @@ void main() {
       expect(syncLogColumns, contains('error_stack_trace'));
       expect(syncLogColumns, contains('is_permanent'));
 
+      // v35: mail_view_button_position column on user_preferences.
+      final userPrefsColumns = await _tableColumns(db, 'user_preferences');
+      expect(userPrefsColumns, contains('mail_view_button_position'));
+
+      // v36: after_mail_view_action column on user_preferences.
+      expect(userPrefsColumns, contains('after_mail_view_action'));
+
       await db.close();
     });
   });

test/unit/reliability_runner_check_now_test.dart

@@ -62,6 +62,21 @@ class _FakeMailboxes implements MailboxRepository {
       null;
   @override
   Future<void> clearForResync(String accountId) async {}
+  @override
+  Future<Mailbox> createMailboxWithRole(
+    String accountId,
+    String name,
+    String role,
+  ) async =>
+      Mailbox(
+        id: '$accountId:$name',
+        accountId: accountId,
+        path: name,
+        name: name,
+        role: role,
+        unreadCount: 0,
+        totalCount: 0,
+      );
 }
 
 class _FakeEmails implements EmailRepository {

test/unit/reliability_runner_test.dart

@@ -54,6 +54,21 @@ class _FakeMailboxes implements MailboxRepository {
       null;
   @override
   Future<void> clearForResync(String accountId) async {}
+  @override
+  Future<Mailbox> createMailboxWithRole(
+    String accountId,
+    String name,
+    String role,
+  ) async =>
+      Mailbox(
+        id: '$accountId:$name',
+        accountId: accountId,
+        path: name,
+        name: name,
+        role: role,
+        unreadCount: 0,
+        totalCount: 0,
+      );
 }
 
 class _CountingEmails implements EmailRepository {

test/widget/account_list_screen_test.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
+import 'package:sharedinbox/data/db/database.dart' show SyncHealthRow;
 
 import 'helpers.dart';
 
@@ -206,5 +207,50 @@ void main() {
       expect(tester.takeException(), isNull);
       expect(find.text('sharedinbox.de'), findsOneWidget);
     });
+
+    testWidgets('shows Healthy when sync health is healthy', (tester) async {
+      await tester.pumpWidget(
+        buildApp(
+          initialLocation: '/accounts',
+          overrides: baseOverrides(
+            accounts: [kTestAccount],
+            syncHealth: SyncHealthRow(
+              accountId: kTestAccount.id,
+              lastVerifiedAt: DateTime(2024, 6),
+              isHealthy: true,
+            ),
+          ),
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      expect(find.textContaining('Healthy'), findsOneWidget);
+    });
+
+    testWidgets(
+      'shows discrepancy details when sync health has discrepancies',
+      (tester) async {
+        const summary =
+            '{"INBOX":{"missingLocally":3,"missingOnServer":0,"flagMismatches":1}}';
+        await tester.pumpWidget(
+          buildApp(
+            initialLocation: '/accounts',
+            overrides: baseOverrides(
+              accounts: [kTestAccount],
+              syncHealth: SyncHealthRow(
+                accountId: kTestAccount.id,
+                lastVerifiedAt: DateTime(2024, 6),
+                isHealthy: false,
+                discrepancySummary: summary,
+              ),
+            ),
+          ),
+        );
+        await tester.pumpAndSettle();
+
+        expect(find.textContaining('missing locally: 3'), findsOneWidget);
+        expect(find.textContaining('flag mismatches: 1'), findsOneWidget);
+      },
+    );
   });
 }

test/widget/email_detail_screen_test.dart

@@ -290,11 +290,10 @@ void main() {
       );
     });
 
-    testWidgets(
-        'Mark as spam moves email to junk and shows snackbar when no junk folder',
+    testWidgets('Mark as spam shows dialog when no junk folder',
         (tester) async {
       // FakeMailboxRepository has no mailboxes by default → findMailboxByRole
-      // returns null → snackbar shown.
+      // returns null → dialog shown.
       await tester.pumpWidget(
         buildApp(
           initialLocation: '/accounts/acc-1/mailboxes/INBOX/emails/acc-1%3A42',
@@ -312,7 +311,76 @@ void main() {
       );
       await tester.pumpAndSettle();
 
-      expect(find.text('No Junk folder found'), findsOneWidget);
+      expect(find.text('No spam folder found'), findsOneWidget);
+    });
+
+    testWidgets('Archive button is present in app bar', (tester) async {
+      await tester.pumpWidget(
+        buildApp(
+          initialLocation: '/accounts/acc-1/mailboxes/INBOX/emails/acc-1%3A42',
+          overrides: _overrides(
+            body: const EmailBody(emailId: 'acc-1:42', attachments: []),
+          ),
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      expect(
+        find.byWidgetPredicate(
+          (w) => w is Tooltip && w.message == 'Archive',
+        ),
+        findsOneWidget,
+      );
+    });
+
+    testWidgets('Archive shows dialog when no archive folder', (tester) async {
+      // FakeMailboxRepository has no mailboxes by default → findMailboxByRole
+      // returns null → dialog shown.
+      await tester.pumpWidget(
+        buildApp(
+          initialLocation: '/accounts/acc-1/mailboxes/INBOX/emails/acc-1%3A42',
+          overrides: _overrides(
+            body: const EmailBody(emailId: 'acc-1:42', attachments: []),
+          ),
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      await tester.tap(
+        find.byWidgetPredicate(
+          (w) => w is Tooltip && w.message == 'Archive',
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      expect(find.text('No archive folder found'), findsOneWidget);
+    });
+
+    testWidgets('Mark as unread is in popup menu, not a standalone button',
+        (tester) async {
+      await tester.pumpWidget(
+        buildApp(
+          initialLocation: '/accounts/acc-1/mailboxes/INBOX/emails/acc-1%3A42',
+          overrides: _overrides(
+            body: const EmailBody(emailId: 'acc-1:42', attachments: []),
+          ),
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      // No standalone icon button for mark as unread.
+      expect(
+        find.byWidgetPredicate(
+          (w) => w is Tooltip && w.message == 'Mark as unread',
+        ),
+        findsNothing,
+      );
+
+      // It appears in the popup menu.
+      await tester.tap(find.byType(PopupMenuButton<String>));
+      await tester.pumpAndSettle();
+
+      expect(find.text('Mark as unread'), findsOneWidget);
     });
 
     testWidgets('Show Raw Email dialog shows size of email', (tester) async {
@@ -407,6 +475,44 @@ void main() {
       expect(find.text('Share'), findsOneWidget);
     });
 
+    testWidgets(
+      'long-press on unsubscribe chip shows URL tooltip',
+      (tester) async {
+        final email = testEmail(
+          listUnsubscribeHeader: '<https://example.com/unsubscribe>',
+        );
+        await tester.pumpWidget(
+          buildApp(
+            initialLocation:
+                '/accounts/acc-1/mailboxes/INBOX/emails/acc-1%3A42',
+            overrides: _overrides(
+              body: const EmailBody(emailId: 'acc-1:42', attachments: []),
+              email: email,
+            ),
+          ),
+        );
+        await tester.pumpAndSettle();
+
+        expect(find.text('Unsubscribe'), findsOneWidget);
+
+        expect(
+          find.byWidgetPredicate(
+            (w) =>
+                w is Tooltip && w.message == 'https://example.com/unsubscribe',
+          ),
+          findsOneWidget,
+        );
+
+        await tester.longPress(find.text('Unsubscribe'));
+        await tester.pumpAndSettle();
+
+        expect(
+          find.text('https://example.com/unsubscribe'),
+          findsOneWidget,
+        );
+      },
+    );
+
     testWidgets('Show Mail Structure opens dialog with MIME parts', (
       tester,
     ) async {

test/widget/email_list_screen_test.dart

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 
 import 'package:sharedinbox/core/models/email.dart';
+import 'package:sharedinbox/core/models/mailbox.dart';
 import 'package:sharedinbox/di.dart';
 import 'package:sharedinbox/ui/screens/email_detail_screen.dart';
 import 'package:sharedinbox/ui/screens/email_list_screen.dart';
@@ -315,7 +316,7 @@ void main() {
       await tester.pumpAndSettle();
 
       expect(find.text('INBOX'), findsOneWidget);
-      expect(find.byType(BottomAppBar), findsNothing);
+      expect(find.byIcon(Icons.close), findsNothing);
     });
 
     testWidgets('tapping clear icon in search bar clears results', (
@@ -631,5 +632,150 @@ void main() {
 
       expect(find.text('This is the preview text'), findsOneWidget);
     });
+
+    group('archive with missing folder', () {
+      testWidgets('shows dialog when archive folder is not found', (
+        tester,
+      ) async {
+        final email = testEmail(subject: 'To archive');
+        await tester.pumpWidget(
+          buildApp(
+            initialLocation: '/accounts/acc-1/mailboxes/INBOX/emails',
+            overrides: [
+              accountRepositoryProvider.overrideWithValue(
+                FakeAccountRepository([kTestAccount]),
+              ),
+              // No archive folder in the repo.
+              mailboxRepositoryProvider.overrideWithValue(
+                FakeMailboxRepository(),
+              ),
+              emailRepositoryProvider.overrideWithValue(
+                FakeEmailRepository(emails: [email]),
+              ),
+            ],
+          ),
+        );
+        await tester.pumpAndSettle();
+
+        // Enter selection mode and tap archive.
+        await tester.longPress(find.text('To archive'));
+        await tester.pumpAndSettle();
+        await tester.tap(find.byIcon(Icons.archive));
+        await tester.pumpAndSettle();
+
+        expect(find.text('No archive folder found'), findsOneWidget);
+        expect(find.text('Choose existing folder'), findsOneWidget);
+        expect(find.text('Create "Archive"'), findsOneWidget);
+      });
+
+      testWidgets('tapping Create creates the folder and moves emails', (
+        tester,
+      ) async {
+        final email = testEmail(subject: 'To archive');
+        final movedTo = <String>[];
+
+        final fakeEmailRepo = _SpyEmailRepository(
+          emails: [email],
+          onMove: (id, path) => movedTo.add(path),
+        );
+
+        await tester.pumpWidget(
+          buildApp(
+            initialLocation: '/accounts/acc-1/mailboxes/INBOX/emails',
+            overrides: [
+              accountRepositoryProvider.overrideWithValue(
+                FakeAccountRepository([kTestAccount]),
+              ),
+              mailboxRepositoryProvider.overrideWithValue(
+                FakeMailboxRepository(),
+              ),
+              emailRepositoryProvider.overrideWithValue(fakeEmailRepo),
+            ],
+          ),
+        );
+        await tester.pumpAndSettle();
+
+        await tester.longPress(find.text('To archive'));
+        await tester.pumpAndSettle();
+        await tester.tap(find.byIcon(Icons.archive));
+        await tester.pumpAndSettle();
+
+        // Tap "Create Archive".
+        await tester.tap(find.text('Create "Archive"'));
+        await tester.pumpAndSettle();
+
+        expect(movedTo, contains('Archive'));
+      });
+
+      testWidgets(
+        'tapping Choose existing opens folder picker and moves emails',
+        (tester) async {
+          final email = testEmail(subject: 'To archive');
+          final movedTo = <String>[];
+
+          final fakeEmailRepo = _SpyEmailRepository(
+            emails: [email],
+            onMove: (id, path) => movedTo.add(path),
+          );
+          const archiveFolder = Mailbox(
+            id: 'acc-1:OldArchive',
+            accountId: 'acc-1',
+            path: 'OldArchive',
+            name: 'OldArchive',
+            unreadCount: 0,
+            totalCount: 0,
+          );
+
+          await tester.pumpWidget(
+            buildApp(
+              initialLocation: '/accounts/acc-1/mailboxes/INBOX/emails',
+              overrides: [
+                accountRepositoryProvider.overrideWithValue(
+                  FakeAccountRepository([kTestAccount]),
+                ),
+                // Repo has a folder but it has no 'archive' role.
+                mailboxRepositoryProvider.overrideWithValue(
+                  FakeMailboxRepository([archiveFolder]),
+                ),
+                emailRepositoryProvider.overrideWithValue(fakeEmailRepo),
+              ],
+            ),
+          );
+          await tester.pumpAndSettle();
+
+          await tester.longPress(find.text('To archive'));
+          await tester.pumpAndSettle();
+          await tester.tap(find.byIcon(Icons.archive));
+          await tester.pumpAndSettle();
+
+          // Tap "Choose existing folder".
+          await tester.tap(find.text('Choose existing folder'));
+          await tester.pumpAndSettle();
+
+          // Bottom sheet with folder list appears.
+          expect(find.text('OldArchive'), findsOneWidget);
+
+          await tester.tap(find.text('OldArchive'));
+          await tester.pumpAndSettle();
+
+          expect(movedTo, contains('OldArchive'));
+        },
+      );
+    });
   });
 }
+
+/// Email repository spy that records [moveEmail] calls.
+class _SpyEmailRepository extends FakeEmailRepository {
+  _SpyEmailRepository({
+    super.emails,
+    required void Function(String emailId, String path) onMove,
+  }) : _onMove = onMove;
+
+  final void Function(String emailId, String path) _onMove;
+
+  @override
+  Future<void> moveEmail(String emailId, String destMailboxPath) async {
+    _onMove(emailId, destMailboxPath);
+  }
+}

test/widget/helpers.dart

@@ -14,6 +14,7 @@ import 'package:sharedinbox/core/models/discovery_result.dart';
 import 'package:sharedinbox/core/models/draft.dart';
 import 'package:sharedinbox/core/models/email.dart';
 import 'package:sharedinbox/core/models/mailbox.dart';
+import 'package:sharedinbox/core/models/user_preferences.dart';
 import 'package:sharedinbox/core/repositories/account_repository.dart';
 import 'package:sharedinbox/core/repositories/draft_repository.dart';
 import 'package:sharedinbox/core/repositories/email_repository.dart';
@@ -21,10 +22,12 @@ import 'package:sharedinbox/core/repositories/mailbox_repository.dart';
 import 'package:sharedinbox/core/repositories/search_history_repository.dart';
 import 'package:sharedinbox/core/repositories/share_key_repository.dart';
 import 'package:sharedinbox/core/repositories/sync_log_repository.dart';
+import 'package:sharedinbox/core/repositories/user_preferences_repository.dart';
 import 'package:sharedinbox/core/services/account_discovery_service.dart';
 import 'package:sharedinbox/core/services/connection_test_service.dart';
 import 'package:sharedinbox/core/services/managesieve_probe_service.dart';
 import 'package:sharedinbox/core/services/share_encryption_service.dart';
+import 'package:sharedinbox/data/db/database.dart' show SyncHealthRow;
 import 'package:sharedinbox/di.dart';
 import 'package:sharedinbox/ui/screens/account_list_screen.dart';
 import 'package:sharedinbox/ui/screens/account_receive_screen.dart';
@@ -38,6 +41,7 @@ import 'package:sharedinbox/ui/screens/email_list_screen.dart';
 import 'package:sharedinbox/ui/screens/mailbox_list_screen.dart';
 import 'package:sharedinbox/ui/screens/search_screen.dart';
 import 'package:sharedinbox/ui/screens/thread_detail_screen.dart';
+import 'package:sharedinbox/ui/screens/user_preferences_screen.dart';
 
 // ---------------------------------------------------------------------------
 // Fake repositories
@@ -164,8 +168,28 @@ class FakeMailboxRepository implements MailboxRepository {
   @override
   Future<Mailbox?> findMailboxByRole(String accountId, String role) async =>
       _mailboxes.where((m) => m.role == role).firstOrNull;
+
   @override
   Future<void> clearForResync(String accountId) async {}
+
+  @override
+  Future<Mailbox> createMailboxWithRole(
+    String accountId,
+    String name,
+    String role,
+  ) async {
+    final mailbox = Mailbox(
+      id: '$accountId:$name',
+      accountId: accountId,
+      path: name,
+      name: name,
+      role: role,
+      unreadCount: 0,
+      totalCount: 0,
+    );
+    _mailboxes.add(mailbox);
+    return mailbox;
+  }
 }
 
 class FakeEmailRepository implements EmailRepository {
@@ -390,6 +414,7 @@ class _NoOpManageSieveProbeService implements ManageSieveProbeService {
 Widget buildApp({
   required String initialLocation,
   required List<Override> overrides,
+  UserPreferencesRepository? userPreferences,
 }) {
   final testRouter = GoRouter(
     initialLocation: initialLocation,
@@ -410,6 +435,10 @@ Widget buildApp({
             path: 'send',
             builder: (ctx, state) => const AccountSendScreen(),
           ),
+          GoRoute(
+            path: 'preferences',
+            builder: (ctx, state) => const UserPreferencesScreen(),
+          ),
           GoRoute(
             path: ':accountId/edit',
             builder: (ctx, state) => EditAccountScreen(
@@ -485,16 +514,18 @@ Widget buildApp({
   return ProviderScope(
     // Defaults come first so tests can override them via [overrides].
     //
-    // syncHealthProvider and syncLogRepositoryProvider are backed by Drift
-    // StreamQueries. When a StreamProvider that wraps a Drift query is disposed,
-    // Drift schedules a Timer.run() for cache debouncing. Flutter's test
-    // framework then fails the test with "A Timer is still pending". Replacing
-    // these with simple synchronous streams avoids the pending-timer assertion.
+    // syncLogRepositoryProvider is backed by a Drift StreamQuery. When the
+    // provider is disposed, Drift schedules a Timer.run() for cache
+    // debouncing. Flutter's test framework then fails the test with "A Timer
+    // is still pending". Replacing it with a synchronous stream avoids this.
+    // syncHealthProvider has the same issue and is overridden in baseOverrides.
     overrides: [
-      syncHealthProvider.overrideWith((ref, _) => Stream.value(null)),
       syncLogRepositoryProvider.overrideWithValue(
         const NoOpSyncLogRepository(),
       ),
+      userPreferencesRepositoryProvider.overrideWithValue(
+        userPreferences ?? FakeUserPreferencesRepository(),
+      ),
       ...overrides,
       manageSieveProbeServiceProvider.overrideWith(
         (ref) => _NoOpManageSieveProbeService(),
@@ -521,6 +552,7 @@ List<Override> baseOverrides({
   Exception? connectionError,
   ShareKeyRepository? shareKeyRepository,
   bool hasStoredPassword = true,
+  SyncHealthRow? syncHealth,
 }) =>
     [
       accountRepositoryProvider.overrideWithValue(
@@ -539,6 +571,9 @@ List<Override> baseOverrides({
       shareKeyRepositoryProvider.overrideWithValue(
         shareKeyRepository ?? FakeShareKeyRepository(),
       ),
+      // syncHealthProvider is backed by a Drift StreamQuery; override with a
+      // plain stream to avoid "A Timer is still pending" in tests.
+      syncHealthProvider.overrideWith((ref, _) => Stream.value(syncHealth)),
     ];
 
 // ---------------------------------------------------------------------------
@@ -568,6 +603,7 @@ Email testEmail({
   bool isSeen = false,
   bool isFlagged = false,
   bool hasAttachment = false,
+  String? listUnsubscribeHeader,
 }) =>
     Email(
       id: id,
@@ -583,8 +619,45 @@ Email testEmail({
       isSeen: isSeen,
       isFlagged: isFlagged,
       hasAttachment: hasAttachment,
+      listUnsubscribeHeader: listUnsubscribeHeader,
     );
 
+class FakeUserPreferencesRepository implements UserPreferencesRepository {
+  FakeUserPreferencesRepository({
+    this.menuPosition = MenuPosition.bottom,
+    this.mailViewButtonPosition = MenuPosition.bottom,
+    this.afterMailViewAction = AfterMailViewAction.nextMessage,
+  });
+
+  MenuPosition menuPosition;
+  MenuPosition mailViewButtonPosition;
+  AfterMailViewAction afterMailViewAction;
+
+  @override
+  Stream<UserPreferences> observePreferences() => Stream.value(
+        UserPreferences(
+          menuPosition: menuPosition,
+          mailViewButtonPosition: mailViewButtonPosition,
+          afterMailViewAction: afterMailViewAction,
+        ),
+      );
+
+  @override
+  Future<void> updateMenuPosition(MenuPosition position) async {
+    menuPosition = position;
+  }
+
+  @override
+  Future<void> updateMailViewButtonPosition(MenuPosition position) async {
+    mailViewButtonPosition = position;
+  }
+
+  @override
+  Future<void> updateAfterMailViewAction(AfterMailViewAction action) async {
+    afterMailViewAction = action;
+  }
+}
+
 class FakeSearchHistoryRepository implements SearchHistoryRepository {
   final List<String> _history = [];
 

test/widget/secure_email_webview_test.dart

@@ -41,6 +41,20 @@ void main() {
       expect(html, contains('https: http: data: blob:'));
       _expectLightMode(html);
     });
+
+    test('prevents horizontal overflow so wide HTML emails are not cut off',
+        () {
+      final html =
+          buildEmailHtml('<table width="600"><tr><td>x</td></tr></table>');
+      // Body clips overflow so fixed-width email tables don't escape the viewport.
+      expect(html, contains('overflow-x: hidden'));
+      // Tables are forced to full viewport width so fixed pixel widths don't overflow.
+      expect(html, contains('table { width: 100%'));
+      // All elements are capped at viewport width via max-width.
+      expect(html, contains('max-width: 100%'));
+      // Pre-formatted text wraps instead of stretching the page.
+      expect(html, contains('white-space: pre-wrap'));
+    });
   });
 
   // On Linux (the test host) the widget falls back to plain text extracted via

test/widget/thread_detail_screen_test.dart

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 
 import 'package:sharedinbox/core/models/email.dart';
+import 'package:sharedinbox/core/models/user_preferences.dart';
 import 'package:sharedinbox/di.dart';
 
 import 'helpers.dart';
@@ -142,6 +143,60 @@ void main() {
       expect(find.byIcon(Icons.expand_more), findsOneWidget);
     });
 
+    testWidgets('shows bottom app bar with back button by default', (
+      tester,
+    ) async {
+      final email = _threadEmail();
+      await tester.pumpWidget(
+        buildApp(
+          initialLocation: '/accounts/acc-1/mailboxes/INBOX/threads/thread-1',
+          overrides: [
+            accountRepositoryProvider.overrideWithValue(
+              FakeAccountRepository([kTestAccount]),
+            ),
+            mailboxRepositoryProvider.overrideWithValue(
+              FakeMailboxRepository(),
+            ),
+            emailRepositoryProvider.overrideWithValue(
+              FakeEmailRepository(emails: [email]),
+            ),
+          ],
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      expect(find.byType(BottomAppBar), findsOneWidget);
+      expect(find.byIcon(Icons.arrow_back), findsOneWidget);
+    });
+
+    testWidgets('hides bottom app bar when button position is top', (
+      tester,
+    ) async {
+      final email = _threadEmail();
+      await tester.pumpWidget(
+        buildApp(
+          initialLocation: '/accounts/acc-1/mailboxes/INBOX/threads/thread-1',
+          userPreferences: FakeUserPreferencesRepository(
+            mailViewButtonPosition: MenuPosition.top,
+          ),
+          overrides: [
+            accountRepositoryProvider.overrideWithValue(
+              FakeAccountRepository([kTestAccount]),
+            ),
+            mailboxRepositoryProvider.overrideWithValue(
+              FakeMailboxRepository(),
+            ),
+            emailRepositoryProvider.overrideWithValue(
+              FakeEmailRepository(emails: [email]),
+            ),
+          ],
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      expect(find.byType(BottomAppBar), findsNothing);
+    });
+
     testWidgets('flagged email shows star icon', (tester) async {
       final email = _threadEmail(isFlagged: true);
       await tester.pumpWidget(

test/widget/user_preferences_screen_test.dart

@@ -0,0 +1,186 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+import 'package:sharedinbox/core/models/user_preferences.dart';
+import 'package:sharedinbox/di.dart';
+import 'package:sharedinbox/ui/screens/user_preferences_screen.dart';
+
+import 'helpers.dart';
+
+void main() {
+  group('UserPreferencesScreen', () {
+    testWidgets('shows both menu position options', (tester) async {
+      await tester.pumpWidget(
+        buildApp(
+          initialLocation: '/accounts/preferences',
+          overrides: baseOverrides(),
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      expect(find.text('Menu bar position'), findsOneWidget);
+      expect(find.text('Bottom (default)'), findsNWidgets(2));
+      expect(find.text('Top'), findsNWidgets(2));
+    });
+
+    testWidgets('shows single mail view button position section', (
+      tester,
+    ) async {
+      await tester.pumpWidget(
+        buildApp(
+          initialLocation: '/accounts/preferences',
+          overrides: baseOverrides(),
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      expect(
+        find.text('Single mail view button position'),
+        findsOneWidget,
+      );
+    });
+
+    testWidgets('menu position bottom option is selected by default', (
+      tester,
+    ) async {
+      await tester.pumpWidget(
+        buildApp(
+          initialLocation: '/accounts/preferences',
+          overrides: baseOverrides(),
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      final radioGroups = find.byType(RadioGroup<MenuPosition>);
+      final menuGroup =
+          tester.widget<RadioGroup<MenuPosition>>(radioGroups.first);
+      expect(menuGroup.groupValue, MenuPosition.bottom);
+    });
+
+    testWidgets('mail view button position bottom is selected by default', (
+      tester,
+    ) async {
+      await tester.pumpWidget(
+        buildApp(
+          initialLocation: '/accounts/preferences',
+          overrides: baseOverrides(),
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      final radioGroups = find.byType(RadioGroup<MenuPosition>);
+      final mailViewGroup =
+          tester.widget<RadioGroup<MenuPosition>>(radioGroups.last);
+      expect(mailViewGroup.groupValue, MenuPosition.bottom);
+    });
+
+    testWidgets('tapping Top in menu position section updates the repo', (
+      tester,
+    ) async {
+      await tester.pumpWidget(
+        buildApp(
+          initialLocation: '/accounts/preferences',
+          overrides: baseOverrides(),
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      await tester.tap(find.text('Top').first);
+      await tester.pumpAndSettle();
+
+      final repo = ProviderScope.containerOf(
+        tester.element(find.byType(UserPreferencesScreen)),
+      ).read(userPreferencesRepositoryProvider)
+          as FakeUserPreferencesRepository;
+
+      expect(repo.menuPosition, MenuPosition.top);
+    });
+
+    testWidgets(
+        'tapping Top in mail view button position section updates the repo', (
+      tester,
+    ) async {
+      await tester.pumpWidget(
+        buildApp(
+          initialLocation: '/accounts/preferences',
+          overrides: baseOverrides(),
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      await tester.tap(find.text('Top').last);
+      await tester.pumpAndSettle();
+
+      final repo = ProviderScope.containerOf(
+        tester.element(find.byType(UserPreferencesScreen)),
+      ).read(userPreferencesRepositoryProvider)
+          as FakeUserPreferencesRepository;
+
+      expect(repo.mailViewButtonPosition, MenuPosition.top);
+    });
+
+    testWidgets('shows after mail action section', (tester) async {
+      await tester.pumpWidget(
+        buildApp(
+          initialLocation: '/accounts/preferences',
+          overrides: baseOverrides(),
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      // Scroll down to reveal the new section below the fold.
+      await tester.drag(find.byType(ListView), const Offset(0, -500));
+      await tester.pumpAndSettle();
+
+      expect(find.text('After mail action'), findsOneWidget);
+      expect(find.text('Next message (default)'), findsOneWidget);
+      expect(find.text('Return to mailbox'), findsOneWidget);
+    });
+
+    testWidgets('after mail action next message is selected by default', (
+      tester,
+    ) async {
+      await tester.pumpWidget(
+        buildApp(
+          initialLocation: '/accounts/preferences',
+          overrides: baseOverrides(),
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      await tester.drag(find.byType(ListView), const Offset(0, -500));
+      await tester.pumpAndSettle();
+
+      final radioGroups = find.byType(RadioGroup<AfterMailViewAction>);
+      final group =
+          tester.widget<RadioGroup<AfterMailViewAction>>(radioGroups.first);
+      expect(group.groupValue, AfterMailViewAction.nextMessage);
+    });
+
+    testWidgets('tapping Return to mailbox updates the repo', (
+      tester,
+    ) async {
+      await tester.pumpWidget(
+        buildApp(
+          initialLocation: '/accounts/preferences',
+          overrides: baseOverrides(),
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      await tester.drag(find.byType(ListView), const Offset(0, -500));
+      await tester.pumpAndSettle();
+
+      await tester.tap(find.text('Return to mailbox'));
+      await tester.pumpAndSettle();
+
+      final repo = ProviderScope.containerOf(
+        tester.element(find.byType(UserPreferencesScreen)),
+      ).read(userPreferencesRepositoryProvider)
+          as FakeUserPreferencesRepository;
+
+      expect(repo.afterMailViewAction, AfterMailViewAction.showMailbox);
+    });
+  });
+}

website/content/privacy.md

@@ -25,7 +25,8 @@ The app processes the following data **exclusively on your device**:
   device's secure storage and never transmitted to us.
 - **Email messages and attachments** — fetched directly from your email provider's IMAP server and
   displayed in the app. We never receive, store, or process your emails.
-- **App settings and configuration** — stored locally on your device.
+- **App settings and configuration** — stored locally on your device. The app will never upload
+  this data to sharedinbox.de or any third-party service.
 
 ### Network connections