chore(deps): update dependency vite to v8

2026-05-07 02:49:08 +00:00
65 changed files with 3493 additions and 11304 deletions
@@ -1,58 +0,0 @@
-name: Build Test
-
-on:
-  pull_request:
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Retrieve Server Install Action
-        uses: actions/checkout@v6.0.2
-        with:
-          repository: Nodarx/action-server-install
-          ref: main
-          path: action-server-install
-          github-server-url: https://git.ktrix.dev
-
-      - name: Install Server
-        uses: ./action-server-install
-        with:
-          install-php: 'false'
-          install-node: 'true'
-          php-version: '8.5'
-          node-version: '24'
-          server-path: './server'
-
-      - name: Install Mail Manager
-        uses: actions/checkout@v6.0.2
-        with:
-          repository: Nodarx/mail_manager
-          ref: main
-          path: server/modules/mail_manager
-          github-server-url: https://git.ktrix.dev
-
-      - name: Install People Manager
-        uses: actions/checkout@v6.0.2
-        with:
-          repository: Nodarx/people_manager
-          ref: main
-          path: server/modules/people_manager
-          github-server-url: https://git.ktrix.dev
-
-      - name: Checkout Pull Request
-        uses: actions/checkout@v6.0.2
-        with:
-          repository: ${{ github.repository }}
-          ref: ${{ github.event.pull_request.head.sha }}
-          path: server/modules/mail
-          github-server-url: https://git.ktrix.dev
-
-      - name: Install dependencies
-        run: npm ci
-        working-directory: server/modules/mail
-
-      - name: Build
-        run: npm run build
-        working-directory: server/modules/mail
@@ -1,58 +0,0 @@
-name: JS Unit Tests
-
-on:
-  pull_request:
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Retrieve Server Install Action
-        uses: actions/checkout@v6.0.2
-        with:
-          repository: Nodarx/action-server-install
-          ref: main
-          path: action-server-install
-          github-server-url: https://git.ktrix.dev
-
-      - name: Install Server
-        uses: ./action-server-install
-        with:
-          install-php: 'false'
-          install-node: 'true'
-          php-version: '8.5'
-          node-version: '24'
-          server-path: './server'
-
-      - name: Install Mail Manager
-        uses: actions/checkout@v6.0.2
-        with:
-          repository: Nodarx/mail_manager
-          ref: main
-          path: server/modules/mail_manager
-          github-server-url: https://git.ktrix.dev
-
-      - name: Install People Manager
-        uses: actions/checkout@v6.0.2
-        with:
-          repository: Nodarx/people_manager
-          ref: main
-          path: server/modules/people_manager
-          github-server-url: https://git.ktrix.dev
-
-      - name: Checkout Pull Request
-        uses: actions/checkout@v6.0.2
-        with:
-          repository: ${{ github.repository }}
-          ref: ${{ github.event.pull_request.head.sha }}
-          path: server/modules/mail
-          github-server-url: https://git.ktrix.dev
-
-      - name: Install dependencies
-        run: npm ci
-        working-directory: server/modules/mail
-
-      - name: Run tests
-        run: npm run test:unit
-        working-directory: server/modules/mail
@@ -1,59 +0,0 @@
-name: PHP Integration Tests
-
-on:
-  pull_request:
-  workflow_dispatch:
-
-jobs:
-  test:
-    name: Integration Tests
-    runs-on: ubuntu-latest
-    services:
-      mongo:
-        image: mongo:7
-        options: >-
-          --health-cmd "mongosh --quiet --eval \"db.adminCommand('ping')\""
-          --health-interval 5s
-          --health-timeout 5s
-          --health-retries 12
-
-    steps:
-      - name: Retrieve Server Install Action
-        uses: actions/checkout@v6.0.2
-        with:
-          repository: Nodarx/action-server-install
-          ref: main
-          path: action-server-install
-          github-server-url: https://git.ktrix.dev
-
-      - name: Install server
-        uses: ./action-server-install
-        with:
-          install-php: 'true'
-          php-version: '8.5'
-          server-path: './server'
-          database-uri: 'mongodb://mongo:27017/?tls=false'
-          database-name: 'ktrix_ci'
-          app-environment: 'test'
-
-      - name: Checkout module under test
-        uses: actions/checkout@v6.0.2
-        with:
-          repository: ${{ github.repository }}
-          ref: ${{ github.event.pull_request.head.sha || github.sha }}
-          path: server/modules/mail
-          github-server-url: https://git.ktrix.dev
-
-      - name: Install module dependencies
-        run: composer install --prefer-dist --no-progress
-        working-directory: server/modules/mail
-
-      - name: Install and enable module
-        working-directory: server
-        run: |
-          php bin/console module:install mail
-          php bin/console module:enable mail
-
-      - name: Run integration tests
-        working-directory: server/modules/mail
-        run: composer test:integration
@@ -1,42 +0,0 @@
-name: PHP Unit Tests
-
-on:
-  pull_request:
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Retrieve Server Install Action
-        uses: actions/checkout@v6.0.2
-        with:
-          repository: Nodarx/action-server-install
-          ref: main
-          path: action-server-install
-          github-server-url: https://git.ktrix.dev
-
-      - name: Install Server
-        uses: ./action-server-install
-        with:
-          install-php: 'true'
-          install-node: 'false'
-          php-version: '8.5'
-          node-version: '24'
-          server-path: './server'
-
-      - name: Checkout Pull Request
-        uses: actions/checkout@v6.0.2
-        with:
-          repository: ${{ github.repository }}
-          ref: ${{ github.event.pull_request.head.sha }}
-          path: server/modules/mail
-          github-server-url: https://git.ktrix.dev
-
-      - name: Install dependencies
-        run: composer install --prefer-dist --no-progress
-        working-directory: server/modules/mail
-
-      - name: Run tests
-        run: composer test:unit
-        working-directory: server/modules/mail
@@ -25,17 +25,11 @@ jobs:
          tools: composer:v2

      - name: Install Renovate
-        run: |
-          npm install --global --no-audit --fund=false \
-            --prefix "${{ runner.temp }}/renovate-npm" \
-            --cache "${{ runner.temp }}/renovate-npm-cache" \
-            renovate
-          "${{ runner.temp }}/renovate-npm/bin/renovate" --version
+        run: npm install -g renovate

      - name: Run Renovate
        env:
          RENOVATE_TOKEN: ${{ secrets.RENOVATE_TOKEN }}
          RENOVATE_PLATFORM: gitea
          RENOVATE_ENDPOINT: https://git.ktrix.dev/api/v1
-        run: |
-          "${{ runner.temp }}/renovate-npm/bin/renovate" ${{ gitea.repository }}
+        run: renovate ${{ gitea.repository }}
@@ -12,10 +12,12 @@ node_modules/
 /static/

 # Backend development
-/vendor/
 /lib/vendor/
 coverage/
-*.cache
+phpunit.xml.cache
+.phpunit.result.cache
+.php-cs-fixer.cache
+.phpstan.cache
 .phpactor/

 # Editors
@@ -9,18 +9,6 @@
        }
    },
    "require": {
-        "php": ">=8.3"
-    },
-    "require-dev": {
-        "phpunit/phpunit": "^12.0"
-    },
-    "autoload-dev": {
-        "psr-4": {
-            "KTXT\\Mail\\Tests\\": "tests/php/"
-        }
-    },
-    "scripts": {
-        "test:unit": "phpunit --configuration tests/php/phpunit.xml --testsuite \"Unit Tests\" --colors=always --testdox",
-        "test:integration": "phpunit --configuration tests/php/phpunit.xml --testsuite \"Integration Tests\" --colors=always --testdox"
+        "php": ">=8.2"
    }
 }
@@ -1,396 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace KTXM\Mail;
-
-use InvalidArgumentException;
-use KTXF\Mail\Object\Address;
-use KTXF\Mail\Object\AddressInterface;
-use KTXF\Mail\Object\MessagePart;
-use KTXF\Mail\Object\MessagePropertiesMutableInterface;
-use KTXF\Mail\Service\ServiceEntitySubmitInterface;
-use KTXF\Mail\Submission\EntitySubmitResult;
-use KTXF\Resource\Identifier\EntityIdentifierInterface;
-use KTXF\Resource\Identifier\ResourceIdentifier;
-use KTXF\Utile\UUID;
-use KTXM\Mail\Stores\CompositionStore;
-use KTXM\MailManager\Manager as MailManager;
-
-class CompositionManager {
-
-    public function __construct(
-        private readonly CompositionStore $compositionStore,
-        private readonly MailManager $mailManager,
-    ) {}
-
-    public function stage(string $tenantId, string $userId, string $identifier, string $action, array $sender, array $message, ?string $source = null): array {
-        if ($identifier === '') {
-            throw new InvalidArgumentException('Draft identifier is required');
-        }
-
-        $snapshot = [
-            'identifier' => $identifier,
-            'action' => $action,
-            'source' => $source,
-            'revision' => 1,
-            'disposition' => 'staged',
-            'sender' => $sender,
-            'message' => $message,
-            'attachments' => [],
-        ];
-
-        $this->compositionStore->compositionSave($tenantId, $userId, $identifier, $snapshot);
-
-        if ($action === 'forward') {
-            $sourceIndentifier = ResourceIdentifier::fromString($source);
-            if ($sourceIndentifier === null) {
-                throw new InvalidArgumentException('Invalid source identifier');
-            }
-            $entities = $this->mailManager->entityFetchBulk($tenantId, $userId, $sourceIndentifier);
-            if (count($entities) === 0) {
-                throw new InvalidArgumentException('Source message not found');
-            }
-            // retrieve the attachments from the source message
-            $attachments = reset($entities)->getProperties()->getAttachments();
-            // For each attachment, we download the content and stage it in the composition store
-            foreach ($attachments as $attachment) {
-                $contentId = $attachment->getContentId();
-                $isInline = $attachment->getDisposition() === 'inline';
-                // target part
-                $targetPart = [
-                    'partId' => $attachment->getId(),
-                    'blobId' => $attachment->getBlobId(),
-                    'cid' => $contentId,
-                    'cId' => $contentId,
-                ];
-                // retrieve the attachment content as a stream
-                $data = $this->mailManager->entityDownload($tenantId, $userId, $sourceIndentifier, $targetPart);
-                // stage the attachment in the composition store
-                $meta = $this->compositionStore->attachmentStageFromStream(
-                    tenantId: $tenantId,
-                    userId: $userId,
-                    compositionId: $identifier,
-                    attachmentId: UUID::v4(),
-                    data: $data,
-                );
-                // supplement the attachment metadata with source information
-                $meta['origin'] = 'source';
-                $meta['source'] = $source;
-                $meta['partId'] = $attachment->getId();
-                $meta['blobId'] = $attachment->getBlobId();
-                $meta['cid'] = $contentId;
-                $meta['contentId'] = $contentId;
-                $meta['disposition'] = $attachment->getDisposition();
-                $meta['inline'] = $isInline;
-                $meta['name'] = $attachment->getName() ?? $meta['name'];
-                $meta['type'] = $attachment->getType() ?? $meta['type'];
-                $meta['size'] = $attachment->getSize() ?? $meta['size'];
-                $snapshot['attachments'][$meta['identifier']] = $meta;
-            }
-            // update the snapshot with the staged attachments
-            $this->compositionStore->compositionSave($tenantId, $userId, $identifier, $snapshot);
-        }
-
-        return $snapshot;
-    }
-
-    public function patch(string $tenantId, string $userId, string $identifier, array $data): array {
-        $composed = $this->compositionStore->compositionFetch($tenantId, $userId, $identifier);
-
-        if ($composed === null) {
-            $result['disposition'] = 'error';
-            $result['error'] = [
-                'type' => 'composition_not_found',
-                'message' => 'Composition not found',
-            ];
-            return $result;
-        }
-
-        if (!isset($data['revision']) || !is_int($data['revision']) || $data['revision'] < $composed['revision']) {
-            $result['disposition'] = 'error';
-            $result['error'] = [
-                'type' => 'revision_mismatch',
-                'message' => 'Revision mismatch',
-                'currentRevision' => $composed['revision'],
-            ];
-            return $result;
-        }
-
-        // Apply the patch data to the composed message
-        $composed['revision'] = $data['revision'];
-        $composed['sender'] = $data['sender'] ?? [];
-        $composed['message'] = $data['message'] ?? [];
-
-        $this->compositionStore->compositionSave($tenantId, $userId, $identifier, $composed);
-
-        $result = [
-            'identifier' => $identifier,
-            'disposition' => 'patched',
-        ];
-        return $result;
-    }
-
-    public function discard(string $tenantId, string $userId, string $identifier): array {
-        return [
-            'identifier' => $identifier,
-            'disposition' => $this->compositionStore->compositionDiscard($tenantId, $userId, $identifier),
-        ];
-    }
-
-    public function send(string $tenantId, string $userId, string $identifier, array $sender, array $message, array $attachments): array {
-        $composed = $this->compositionStore->compositionFetch($tenantId, $userId, $identifier);
-
-        if ($composed === null) {
-            $result['disposition'] = 'error';
-            $result['error'] = [
-                'type' => 'composition_not_found',
-                'message' => 'Composition not found',
-            ];
-            return $result;
-        }
-
-        // store the message and sender information before sending
-        $composed['sender'] = $sender;
-        $composed['message'] = $message;
-        $this->compositionStore->compositionSave($tenantId, $userId, $identifier, $composed);
-
-        // validate the sender address before attempting to send the message
-        if ($sender['address'] === '' || !filter_var($sender['address'], FILTER_VALIDATE_EMAIL)) {
-            $result['disposition'] = 'error';
-            $result['error'] = [
-                'type' => 'composition_invalid_sender',
-                'message' => 'Invalid sender address',
-            ];
-            return $result;
-        }
-        $senderAddress = $sender['address'];
-        $senderObject = Address::fromArray($sender);
-
-        // resolve submit-capable service for sender
-        $service = $this->mailManager->serviceFindByAddress($tenantId, $userId, $senderAddress);
-        if ($service === null || $service->getEnabled() === false) {
-            return [
-                'disposition' => 'error',
-                'error' => [
-                    'type' => 'service_not_found',
-                    'message' => "Service not found for sender '$senderAddress' or service is disabled",
-                ],
-            ];
-        }
-        if ($service instanceof ServiceEntitySubmitInterface === false) {
-            return [
-                'disposition' => 'error',
-                'error' => [
-                    'type' => 'service_not_supported',
-                    'message' => "Service '{$service->identifier()}' does not support entity submission",
-                ],
-            ];
-        }
-
-        $source = null;
-        $properties = $this->buildMessageProperties(
-            service: $service,
-            sender: $senderObject,
-            message: $message,
-            attachments: $attachments,
-            composed: $composed,
-            tenantId: $tenantId,
-            userId: $userId,
-            compositionId: $identifier,
-        );
-
-        $sendResult = $service->entitySubmit($senderObject, $source, $properties);
-
-        if ($sendResult->disposition === EntitySubmitResult::DISPOSITION_ERROR) {
-            return [
-                'identifier' => $identifier,
-                'disposition' => 'error',
-                'error' => [
-                    'type' => 'service_submission_error',
-                    'message' => $sendResult->errorMessage ?? 'An unknown error occurred during submission',
-                ],
-            ];
-        }
-
-        return [
-            'identifier' => $identifier,
-            'disposition' => 'sent'
-        ];
-    }
-
-    private function buildMessageProperties(
-        ServiceEntitySubmitInterface $service,
-        AddressInterface $sender,
-        array $message,
-        array $attachments,
-        array $composed,
-        string $tenantId,
-        string $userId,
-        string $compositionId,
-    ): MessagePropertiesMutableInterface {
-        $properties = $service->entityFresh()->getProperties();
-        $bodyTextPlain = isset($message['body']['text']) ? (string)$message['body']['text'] : '';
-        $bodyTextHtml = isset($message['body']['html']) ? (string)$message['body']['html'] : '';
-
-        $properties->setFrom($sender);
-
-        $to = $this->mapAddresses($message['to'] ?? []);
-        if ($to !== []) {
-            $properties->setTo(...$to);
-        }
-
-        $cc = $this->mapAddresses($message['cc'] ?? []);
-        if ($cc !== []) {
-            $properties->setCc(...$cc);
-        }
-
-        $bcc = $this->mapAddresses($message['bcc'] ?? []);
-        if ($bcc !== []) {
-            $properties->setBcc(...$bcc);
-        }
-
-        $replyTo = $this->mapAddresses($message['replyTo'] ?? []);
-        if ($replyTo !== []) {
-            $properties->setReplyTo(...$replyTo);
-        }
-
-        $properties->setSubject((string)($message['subject'] ?? ''));
-        $properties->setBodyTextPlain($bodyTextPlain);
-        $properties->setBodyTextHtml($bodyTextHtml);
-
-        if (isset($message['flags']) && is_array($message['flags'])) {
-            $properties->setFlags($message['flags']);
-        }
-
-        $attachmentObjects = [];
-        foreach ($attachments as $attachment) {
-            if (!isset($attachment['identifier']) || !is_string($attachment['identifier']) || $attachment['identifier'] === '') {
-                continue;
-            }
-
-            $composedAttachment = $composed['attachments'][$attachment['identifier']] ?? null;
-            if (!is_array($composedAttachment)) {
-                continue;
-            }
-
-            $attachmentObjects[] = MessagePart::fromArray([
-                'partId' => $attachment['identifier'],
-                'blobId' => $attachment['blobId'] ?? $composedAttachment['blobId'] ?? null,
-                'size' => $composedAttachment['size'] ?? null,
-                'name' => $composedAttachment['name'] ?? 'unknown.bin',
-                'type' => $composedAttachment['type'] ?? 'application/octet-stream',
-                'disposition' => (($attachment['inline'] ?? $composedAttachment['inline'] ?? false) === true) ? 'inline' : 'attachment',
-                'content' => $this->compositionStore->attachmentFetchData($tenantId, $userId, $compositionId, $attachment['identifier']),
-                'cid' => $attachment['contentId'] ?? $attachment['cid'] ?? $composedAttachment['contentId'] ?? $composedAttachment['cid'] ?? null,
-            ]);
-        }
-
-        if ($attachmentObjects !== []) {
-            $properties->setAttachments(...$attachmentObjects);
-        }
-
-        return $properties;
-    }
-
-    /**
-     * @param array<int,array|string> $entries
-     * @return array<int,Address>
-     */
-    private function mapAddresses(array $entries): array {
-        $addresses = [];
-
-        foreach ($entries as $entry) {
-            if (is_array($entry)) {
-                $address = Address::fromArray($entry);
-                if ($address->getAddress() !== '') {
-                    $addresses[] = $address;
-                }
-                continue;
-            }
-
-            if (is_string($entry) && $entry !== '') {
-                $address = Address::fromString($entry);
-                if ($address->getAddress() !== '') {
-                    $addresses[] = $address;
-                }
-            }
-        }
-
-        return $addresses;
-    }
-    
-    public function attachmentAdd(string $tenantId, string $userId, string $composition, array ...$attachments): array {
-        $result = [
-            'composition' => $composition,
-            'attachments' => [],
-        ];
-        
-        $composed = $this->compositionStore->compositionFetch($tenantId, $userId, $composition);
-        if ($composed === null) {
-            $result['disposition'] = 'error';
-            $result['error'] = [
-                'type' => 'composition_not_found',
-                'message' => 'Composition not found',
-            ];
-            return $result;
-        }
-
-        foreach ($attachments as $attachment) {
-            if (!isset($attachment['identifier']) || !is_string($attachment['identifier']) || $attachment['identifier'] === '') {
-                $identifier = UUID::v4();
-            } else {
-                $identifier = $attachment['identifier'];
-            }
-
-            $meta = $this->compositionStore->attachmentStageFromBase64(
-                tenantId: $tenantId,
-                userId: $userId,
-                compositionId: $composition,
-                attachmentId: $identifier,
-                name: $attachment['name'] ?? 'unknown.bin',
-                type: $attachment['type'] ?? 'application/octet-stream',
-                data: $attachment['data'] ?? '',
-            );
-            $meta['origin'] = 'upload';
-            $composed['attachments'][$meta['identifier']] = $meta;
-        }
-
-        $this->compositionStore->compositionSave($tenantId, $userId, $composition, $composed);
-        
-        $result['disposition'] = 'added';
-        $result['attachments'] = $composed['attachments'];
-        return $result;
-    }
-
-    public function attachmentRemove(string $tenantId, string $userId, string $composition, string $identifier): array {
-        $result = [
-            'composition' => $composition,
-            'identifier' => $identifier,
-        ];
-        
-        $composed = $this->compositionStore->compositionFetch($tenantId, $userId, $composition);
-        if ($composed === null) {
-            $result['disposition'] = 'error';
-            $result['error'] = [
-                'type' => 'composition_not_found',
-                'message' => 'Composition not found',
-            ];
-            return $result;
-        }
-        if (!isset($composed['attachments'][$identifier])) {
-            $result['disposition'] = 'error';
-            $result['error'] = [
-                'type' => 'attachment_not_found',
-                'message' => 'Attachment not found',
-            ];
-            return $result;
-        }
-
-        unset($composed['attachments'][$identifier]);
-        $this->compositionStore->compositionSave($tenantId, $userId, $composition, $composed);
-
-        $result['disposition'] = 'removed';
-        return $result;
-    }
-}
@@ -1,157 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace KTXM\Mail\Controllers;
-
-use InvalidArgumentException;
-use KTXC\Http\Response\JsonResponse;
-use KTXC\Http\Response\Response;
-use KTXC\Context\IdentityContextInterface;
-use KTXC\Context\TenantContextInterface;
-use KTXF\Controller\ControllerAbstract;
-use KTXF\Routing\Attributes\AuthenticatedRoute;
-use KTXM\Mail\CompositionManager;
-use Psr\Log\LoggerInterface;
-use Throwable;
-
-final class CompositionController extends ControllerAbstract {
-
-    public function __construct(
-        private readonly TenantContextInterface $tenantContext,
-        private readonly IdentityContextInterface $identityContext,
-        private readonly CompositionManager $compositionManager,
-        private readonly LoggerInterface $logger,
-    ) {}
-
-    #[AuthenticatedRoute('/compose/v1', name: 'mail.compose.v1', methods: ['POST'])]
-    public function index(
-        int $version,
-        string $transaction,
-        string|null $operation = null,
-        array|null $data = null,
-    ): Response {
-        $tenantId = $this->tenantContext->identifier();
-        $userId = $this->identityContext->identifier();
-
-        try {
-            if ($operation === null) {
-                throw new InvalidArgumentException('Operation must be provided');
-            }
-
-            $result = match ($operation) {
-                'stage' => $this->stage($tenantId, $userId, $data),
-                'patch' => $this->patch($tenantId, $userId, $data),
-                'discard' => $this->discard($tenantId, $userId, $data),
-                'send' => $this->send($tenantId, $userId, $data),
-                'attachment.add' => $this->attachmentAdd($tenantId, $userId, $data),
-                'attachment.remove' => $this->attachmentRemove($tenantId, $userId, $data),
-                default => throw new InvalidArgumentException('Invalid operation: ' . $operation),
-            };
-
-            return new JsonResponse([
-                'version' => $version,
-                'transaction' => $transaction,
-                'operation' => $operation,
-                'status' => 'success',
-                'data' => $result,
-            ], JsonResponse::HTTP_OK);
-        } catch (Throwable $throwable) {
-            $this->logger->error('Mail draft request failed', ['exception' => $throwable]);
-
-            return new JsonResponse([
-                'version' => $version,
-                'transaction' => $transaction,
-                'operation' => $operation,
-                'status' => 'error',
-                'data' => [
-                    'code' => $throwable->getCode(),
-                    'message' => $throwable->getMessage(),
-                ],
-            ], JsonResponse::HTTP_INTERNAL_SERVER_ERROR);
-        }
-    }
-
-    private function stage(string $tenantId, string $userId, array $data): array {
-        if (!isset($data['identifier']) || !is_string($data['identifier']) || $data['identifier'] === '') {
-            throw new InvalidArgumentException('Invalid parameter: identifier must be a non-empty string');
-        }
-        if (!isset($data['action']) || !is_string($data['action'])) {
-            throw new InvalidArgumentException('Invalid parameter: action must be a string');
-        }
-        if (!in_array($data['action'], ['fresh', 'reply', 'forward'], true)) {
-            throw new InvalidArgumentException('Invalid parameter: action must be one of fresh, reply, forward');
-        }
-        if (!isset($data['sender']) || !is_array($data['sender'])) {
-            throw new InvalidArgumentException('Invalid parameter: sender must be an array');
-        }
-        if (!isset($data['message']) || !is_array($data['message'])) {
-            throw new InvalidArgumentException('Invalid parameter: message must be an array');
-        }
-        if (($data['action'] === 'reply' || $data['action'] === 'forward') && (!isset($data['source']) || !is_string($data['source']) || $data['source'] === '')) {
-            throw new InvalidArgumentException('Invalid parameter: source must be a non-empty string for reply or forward action');
-        }
-
-        return $this->compositionManager->stage($tenantId, $userId, $data['identifier'], $data['action'], $data['sender'], $data['message'], $data['source'] ?? null);
-    }
-
-    private function patch(string $tenantId, string $userId, array $data): array {
-        if (!isset($data['identifier']) || !is_string($data['identifier']) || $data['identifier'] === '') {
-            throw new InvalidArgumentException('Invalid parameter: identifier must be a non-empty string');
-        }
-        if (!isset($data['sender']) || !is_array($data['sender'])) {
-            throw new InvalidArgumentException('Invalid parameter: sender must be an array');
-        }
-        if (!isset($data['message']) || !is_array($data['message'])) {
-            throw new InvalidArgumentException('Invalid parameter: message must be an array');
-        }
-
-        return $this->compositionManager->patch($tenantId, $userId, $data['identifier'], $data);
-    }
-    private function discard(string $tenantId, string $userId, array $data): array {
-        if (!isset($data['identifier']) || !is_string($data['identifier']) || $data['identifier'] === '') {
-            throw new InvalidArgumentException('Invalid parameter: identifier must be a non-empty string');
-        }
-
-        return $this->compositionManager->discard($tenantId, $userId, $data['identifier']);
-    }
-
-    private function send(string $tenantId, string $userId, array $data): array {
-        if (!isset($data['identifier']) || !is_string($data['identifier']) || $data['identifier'] === '') {
-            throw new InvalidArgumentException('Invalid parameter: identifier must be a non-empty string');
-        }
-        if (!isset($data['sender']) || !is_array($data['sender'])) {
-            throw new InvalidArgumentException('Invalid parameter: sender must be an array');
-        }
-        if (!isset($data['message']) || !is_array($data['message'])) {
-            throw new InvalidArgumentException('Invalid parameter: message must be an array');
-        }
-        if (!isset($data['attachments']) || !is_array($data['attachments'])) {
-            throw new InvalidArgumentException('Invalid parameter: attachments must be an array');
-        }
-
-        return $this->compositionManager->send($tenantId, $userId, $data['identifier'], $data['sender'], $data['message'], $data['attachments']);
-    }
-
-    private function attachmentAdd(string $tenantId, string $userId, array $data): array {
-        if (!isset($data['composition']) || !is_string($data['composition']) || $data['composition'] === '') {
-            throw new InvalidArgumentException('Invalid parameter: composition must be a non-empty string');
-        }
-        if (!isset($data['attachments']) || !is_array($data['attachments'])) {
-            throw new InvalidArgumentException('Invalid parameter: attachments must be an array');
-        }
-
-        return $this->compositionManager->attachmentAdd($tenantId, $userId, $data['composition'], ...$data['attachments']);
-    }
-
-    private function attachmentRemove(string $tenantId, string $userId, array $data): array {
-        if (!isset($data['composition']) || !is_string($data['composition']) || $data['composition'] === '') {
-            throw new InvalidArgumentException('Invalid parameter: composition must be a non-empty string');
-        }
-        if (!isset($data['identifier']) || !is_string($data['identifier']) || $data['identifier'] === '') {
-            throw new InvalidArgumentException('Invalid parameter: identifier must be a non-empty string');
-        }
-
-        return $this->compositionManager->attachmentRemove($tenantId, $userId, $data['composition'], $data['identifier']);
-    }
-}
@@ -1,176 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace KTXM\Mail\Stores;
-
-use DI\Attribute\Inject;
-use KTXF\Resource\BinaryResource;
-
-final class CompositionStore {
-
-    private const COMPOSITION_FILENAME = 'composition.json';
-
-    private string $storagePath;
-
-    public function __construct(
-        #[Inject('rootDir')] private readonly string $rootDir,
-    ) {
-        $this->storagePath = $this->rootDir . '/var/cache/mail/composer';
-    }
-
-    public function compositionFetch(string $tenantId, string $userId, string $draftId): ?array {
-        $draftDir = $this->draftDir($tenantId, $userId, $draftId);
-        if (!is_dir($draftDir)) {
-            return null;
-        }
-
-        $messagePath = $draftDir . '/' . self::COMPOSITION_FILENAME;
-        if (!file_exists($messagePath)) {
-            return null;
-        }
-
-        $decoded = json_decode((string)file_get_contents($messagePath), true);
-        return is_array($decoded) ? $decoded : null;
-    }
-
-    public function compositionSave(string $tenantId, string $userId, string $draftId, array $snapshot): array {
-        $draftDir = $this->draftDir($tenantId, $userId, $draftId);
-        if (!is_dir($draftDir)) {
-            mkdir($draftDir, 0755, true);
-        }
-
-        file_put_contents($draftDir . '/' . self::COMPOSITION_FILENAME, json_encode($snapshot, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
-        return $snapshot;
-    }
-
-    public function compositionDiscard(string $tenantId, string $userId, string $draftId): bool {
-        $draftDir = $this->draftDir($tenantId, $userId, $draftId);
-        if (!is_dir($draftDir)) {
-            return false;
-        }
-
-        $this->deleteDir($draftDir);
-        return true;
-    }
-
-    public function attachmentStageFromStream(
-        string $tenantId,
-        string $userId,
-        string $compositionId,
-        string $attachmentId,
-        BinaryResource $data,
-    ): array {
-        $attachmentDir = $this->attachmentDir($tenantId, $userId, $compositionId);
-        if (!is_dir($attachmentDir)) {
-            mkdir($attachmentDir, 0755, true);
-        }
-
-        $contentPath = $attachmentDir . '/' . $attachmentId . '.blob';
-        $handle = fopen($contentPath, 'wb');
-        $size = 0;
-
-        foreach ($data->stream() as $chunk) {
-            $chunkString = (string)$chunk;
-            $size += strlen($chunkString);
-            fwrite($handle, $chunkString);
-        }
-
-        fclose($handle);
-
-        $meta = [
-            'identifier' => $attachmentId,
-            'composition' => $compositionId,
-            'name' => $data->filename(),
-            'type' => $data->mimeType(),
-            'size' => $size,
-        ];
-
-        file_put_contents($attachmentDir . '/' . $attachmentId . '.meta', json_encode($meta, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
-
-        return $meta;
-    }
-
-    public function attachmentStageFromBase64(
-        string $tenantId,
-        string $userId,
-        string $compositionId,
-        string $attachmentId,
-        string $name,
-        string $type,
-        string $data,
-    ): array {
-        $decoded = base64_decode($data, true);
-        if ($decoded === false) {
-            throw new \InvalidArgumentException('Attachment payload is not valid base64');
-        }
-
-        $attachmentDir = $this->attachmentDir($tenantId, $userId, $compositionId);
-        if (!is_dir($attachmentDir)) {
-            mkdir($attachmentDir, 0755, true);
-        }
-
-        file_put_contents($attachmentDir . '/' . $attachmentId . '.blob', $decoded);
-
-        $metadata = [
-            'identifier' => $attachmentId,
-            'composition' => $compositionId,
-            'name' => $name,
-            'type' => $type,
-            'size' => strlen($decoded),
-        ];
-
-        file_put_contents($attachmentDir . '/' . $attachmentId . '.meta', json_encode($metadata, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
-
-        return $metadata;
-    }
-
-    public function attachmentFetchData(string $tenantId, string $userId, string $compositionId, string $attachmentId): ?string {
-        $path = $this->attachmentDir($tenantId, $userId, $compositionId) . '/' . $attachmentId . '.blob';
-        if (!file_exists($path)) {
-            return null;
-        }
-
-        return file_get_contents($path) ?: null;
-    }
-
-    public function fetchAttachmentMeta(string $tenantId, string $userId, string $compositionId, string $attachmentId): ?array {
-        $path = $this->attachmentDir($tenantId, $userId, $compositionId) . '/' . $attachmentId . '.meta';
-        if (!file_exists($path)) {
-            return null;
-        }
-
-        $decoded = json_decode((string)file_get_contents($path), true);
-        return is_array($decoded) ? $decoded : null;
-    }
-
-    private function attachmentDir(string $tenantId, string $userId, string $draftId): string {
-        return $this->draftDir($tenantId, $userId, $draftId) . '/attachments';
-    }
-
-    private function draftDir(string $tenantId, string $userId, string $draftId): string {
-        return $this->storagePath . '/' . $tenantId . '/' . $userId . '/' . $draftId;
-    }
-
-    private function deleteDir(string $path): void {
-        if (!is_dir($path)) {
-            return;
-        }
-
-        foreach (scandir($path) ?: [] as $entry) {
-            if ($entry === '.' || $entry === '..') {
-                continue;
-            }
-
-            $child = $path . '/' . $entry;
-            if (is_dir($child)) {
-                $this->deleteDir($child);
-                continue;
-            }
-
-            unlink($child);
-        }
-
-        rmdir($path);
-    }
-}
@@ -11,33 +11,25 @@
    "dev": "vite build --mode development --config vite.config.ts",
    "watch": "vite build --mode development --watch --config vite.config.ts",
    "typecheck": "vue-tsc --noEmit",
-    "lint": "eslint . --ext .vue,.js,.jsx,.cjs,.mjs,.ts,.tsx,.cts,.mts --fix --ignore-path .gitignore",
-    "test": "vitest run --config tests/js/vitest.config.ts",
-    "test:unit": "vitest run --config tests/js/vitest.config.ts",
-    "test:watch": "vitest watch --config tests/js/vitest.config.ts",
-    "test:coverage": "vitest run --coverage --config tests/js/vitest.config.ts"
+    "lint": "eslint . --ext .vue,.js,.jsx,.cjs,.mjs,.ts,.tsx,.cts,.mts --fix --ignore-path .gitignore"
  },
  "dependencies": {
-    "@tiptap/vue-3": "^3.0.0",
-    "@tiptap/starter-kit": "^3.0.0",
-    "@tiptap/extension-link": "^3.0.0",
-    "@tiptap/extension-placeholder": "^3.0.0",
-    "@tiptap/extension-text-align": "^3.0.0",
-    "@tiptap/extension-underline": "^3.0.0",
+    "@tiptap/vue-3": "^2.1.13",
+    "@tiptap/starter-kit": "^2.1.13",
+    "@tiptap/extension-link": "^2.1.13",
+    "@tiptap/extension-placeholder": "^2.1.13",
+    "@tiptap/extension-text-align": "^2.1.13",
+    "@tiptap/extension-underline": "^2.1.13",
    "vue": "^3.4.0",
-    "vue-router": "^5.0.0",
-    "pinia": "^3.0.0",
-    "vuetify": "^4.0.0"
+    "vue-router": "^4.2.5",
+    "pinia": "^2.1.7",
+    "vuetify": "^3.5.0"
  },
  "devDependencies": {
-    "@vitejs/plugin-vue": "^6.0.0",
+    "@vitejs/plugin-vue": "^5.0.0",
    "@vue/tsconfig": "^0.9.0",
-    "typescript": "~6.0.0",
+    "typescript": "^5.3.0",
    "vite": "^8.0.0",
-    "vue-tsc": "^3.0.0",
-    "@vitest/coverage-v8": "^4.1.6",
-    "@vue/test-utils": "^2.4.10",
-    "jsdom": "^29.1.1",
-    "vitest": "^4.1.6"
+    "vue-tsc": "^1.8.27"
  }
 }
@@ -1,5 +1,7 @@
 <script setup lang="ts">
 import { ref, computed, watch } from 'vue'
+import { useCollectionsStore } from '@MailManager/stores/collectionsStore'
+import { CollectionPropertiesObject } from '@MailManager/models/collection'
 import type { CollectionObject } from '@MailManager/models/collection'
 import type { ServiceObject } from '@MailManager/models'

@@ -7,27 +9,28 @@ import type { ServiceObject } from '@MailManager/models'
 interface Props {
  modelValue: boolean
  service: ServiceObject
-  parentFolderLabel?: string
-  validateName?: (name: string) => string[]
-  loading?: boolean
-  errorMessage?: string
+  parentFolder?: CollectionObject | null
+  allFolders?: CollectionObject[]
 }

 const props = withDefaults(defineProps<Props>(), {
-  parentFolderLabel: 'Root',
-  validateName: () => [],
-  loading: false,
-  errorMessage: '',
+  parentFolder: null,
+  allFolders: () => []
 })

 // Emits
 const emit = defineEmits<{
  'update:modelValue': [value: boolean]
-  confirm: [folderName: string]
+  'created': [folder: CollectionObject]
 }>()

+// Store
+const collectionsStore = useCollectionsStore()
+
 // Form state
 const folderName = ref('')
+const loading = ref(false)
+const errorMessage = ref('')
 const validationErrors = ref<string[]>([])

 // Computed
@@ -36,13 +39,67 @@ const dialogValue = computed({
  set: (value: boolean) => emit('update:modelValue', value)
 })

+const parentFolderLabel = computed(() => {
+  if (!props.parentFolder) return 'Root'
+  return props.parentFolder.properties.label
+})
+
 const isValid = computed(() => {
  return folderName.value.trim().length > 0 && validationErrors.value.length === 0
 })

+// Validation functions
+const validateFolderName = (name: string): string[] => {
+  const errors: string[] = []
+  
+  if (!name || name.trim().length === 0) {
+    errors.push('Folder name is required')
+    return errors
+  }
+  
+  if (name.length > 255) {
+    errors.push('Folder name too long (max 255 characters)')
+  }
+  
+  // No special characters that might cause issues
+  if (/[<>:"|?*\x00-\x1F]/.test(name)) {
+    errors.push('Folder name contains invalid characters')
+  }
+  
+  // Provider-specific rules
+  if (props.service.provider === 'imap' && /[\/\\]/.test(name)) {
+    errors.push('IMAP folder names cannot contain / or \\')
+  }
+  
+  // Leading/trailing spaces
+  if (name !== name.trim()) {
+    errors.push('Folder name cannot have leading or trailing spaces')
+  }
+  
+  return errors
+}
+
+const checkDuplicateName = (name: string): boolean => {
+  const parentId = props.parentFolder?.identifier ?? null
+  
+  return props.allFolders.some(f => 
+    f.properties.label === name &&
+    String(f.collection) === String(parentId) &&
+    String(f.service) === String(props.service.identifier)
+  )
+}
+
 // Watch folder name for validation
 watch(folderName, (newName) => {
-  validationErrors.value = props.validateName(newName)
+  errorMessage.value = ''
+  validationErrors.value = validateFolderName(newName)
+  
+  // Check for duplicates only if no other validation errors
+  if (validationErrors.value.length === 0 && newName.trim().length > 0) {
+    if (checkDuplicateName(newName)) {
+      validationErrors.value.push('A folder with this name already exists in this location')
+    }
+  }
 })

 // Reset form when dialog opens/closes
@@ -54,25 +111,59 @@ watch(dialogValue, (isOpen) => {

 const resetForm = () => {
  folderName.value = ''
+  errorMessage.value = ''
  validationErrors.value = []
+  loading.value = false
 }

 const handleCreate = async () => {
-  const errors = props.validateName(folderName.value)
-
+  // Final validation
+  const errors = validateFolderName(folderName.value)
  if (errors.length > 0) {
    validationErrors.value = errors
    return
  }
  
-  emit('confirm', folderName.value.trim())
+  if (checkDuplicateName(folderName.value)) {
+    validationErrors.value = ['A folder with this name already exists in this location']
+    return
+  }
+  
+  loading.value = true
+  errorMessage.value = ''
+  
+  try {
+    // Create properties object
+    const properties = new CollectionPropertiesObject()
+    properties.label = folderName.value.trim()
+    properties.rank = 0
+    properties.subscribed = true
+    
+    // Create the collection
+    const newFolder = await collectionsStore.create(
+      props.service.provider,
+      props.service.identifier as string | number,
+      props.parentFolder?.identifier ?? null,
+      properties
+    )
+    
+    // Success!
+    emit('created', newFolder)
+    dialogValue.value = false
+    resetForm()
+    
+  } catch (error: any) {
+    console.error('[CreateFolderDialog] Failed to create folder:', error)
+    errorMessage.value = error.message || 'Failed to create folder. Please try again.'
+  } finally {
+    loading.value = false
+  }
 }

 const handleCancel = () => {
  dialogValue.value = false
  resetForm()
 }
-
 </script>

 <template>
@@ -91,7 +182,7 @@ const handleCancel = () => {
        <div class="mb-4">
          <div class="text-caption text-medium-emphasis">Account</div>
          <div class="text-body-2">
-            {{ service.label || service.primaryAddress?.format() || 'Mail Account' }}
+            {{ service.label || service.primaryAddress || 'Mail Account' }}
          </div>
        </div>
        
@@ -8,22 +8,20 @@ interface Props {
  modelValue: boolean
  service: ServiceObject
  folder: CollectionObject
-  loading?: boolean
-  errorMessage?: string
 }

-const props = withDefaults(defineProps<Props>(), {
-  loading: false,
-  errorMessage: '',
-})
+const props = defineProps<Props>()

 const emit = defineEmits<{
  'update:modelValue': [value: boolean]
-  confirm: []
+  deleted: [folder: CollectionObject]
 }>()

 const collectionsStore = useCollectionsStore()

+const loading = ref(false)
+const errorMessage = ref('')
+
 const dialogValue = computed({
  get: () => props.modelValue,
  set: (value: boolean) => emit('update:modelValue', value),
@@ -35,17 +33,37 @@ const hasChildren = computed(() => {
  return collectionsStore.hasChildrenInCollection(props.folder.provider, props.folder.service, props.folder.identifier)
 })

+const resetState = () => {
+  loading.value = false
+  errorMessage.value = ''
+}
+
 watch(dialogValue, isOpen => {
  if (isOpen) {
+    resetState()
  }
 })

-const handleDelete = () => {
-  emit('confirm')
+const handleDelete = async () => {
+  loading.value = true
+  errorMessage.value = ''
+
+  try {
+    await collectionsStore.delete(props.folder.provider, props.folder.service, props.folder.identifier)
+    emit('deleted', props.folder)
+    dialogValue.value = false
+    resetState()
+  } catch (error: any) {
+    console.error('[DeleteFolderDialog] Failed to delete folder:', error)
+    errorMessage.value = error.message || 'Failed to delete folder. Please try again.'
+  } finally {
+    loading.value = false
+  }
 }

 const handleCancel = () => {
  dialogValue.value = false
+  resetState()
 }
 </script>

@@ -64,7 +82,7 @@ const handleCancel = () => {
        <div class="mb-4">
          <div class="text-caption text-medium-emphasis">Account</div>
          <div class="text-body-2">
-            {{ service.label || service.primaryAddress?.format() || 'Mail Account' }}
+            {{ service.label || service.primaryAddress || 'Mail Account' }}
          </div>
        </div>

@@ -22,9 +22,9 @@ const collectionsStore = useCollectionsStore()
 const emit = defineEmits<{
  select: [folder: CollectionObject]
  createFolder: [service: ServiceObject, parentFolder: CollectionObject | null]
-  editFolder: [folder: CollectionObject]
-  moveFolder: [folder: CollectionObject]
-  deleteFolder: [folder: CollectionObject]
+  editFolder: [service: ServiceObject, folder: CollectionObject]
+  moveFolder: [service: ServiceObject, folder: CollectionObject]
+  deleteFolder: [service: ServiceObject, folder: CollectionObject]
 }>()

 // Page-based navigation state per service account
@@ -187,7 +187,7 @@ const getCurrentParentFolder = (service: ServiceObject): CollectionObject | null
            v-bind="activatorProps"
            class="account-header-item"
            :title="group.service.label || 'Mail Account'"
-            :subtitle="group.service.primaryAddress?.address || undefined"
+            :subtitle="group.service.primaryAddress || undefined"
          >
            <template v-slot:prepend>
              <v-icon icon="mdi-email-outline" />
@@ -283,7 +283,7 @@ const getCurrentParentFolder = (service: ServiceObject): CollectionObject | null
              <v-list density="compact">
                <v-list-item
                  prepend-icon="mdi-pencil"
-                  @click="emit('editFolder', folder)"
+                  @click="emit('editFolder', group.service, folder)"
                >
                  <v-list-item-title>Edit Folder Name</v-list-item-title>
                </v-list-item>
@@ -295,7 +295,7 @@ const getCurrentParentFolder = (service: ServiceObject): CollectionObject | null
                </v-list-item>
                <v-list-item
                  prepend-icon="mdi-folder-move"
-                  @click="emit('moveFolder', folder)"
+                  @click="emit('moveFolder', group.service, folder)"
                >
                  <v-list-item-title>Move Folder</v-list-item-title>
                </v-list-item>
@@ -303,7 +303,7 @@ const getCurrentParentFolder = (service: ServiceObject): CollectionObject | null
                  v-if="canDeleteFolder(folder)"
                  prepend-icon="mdi-delete"
                  base-color="error"
-                  @click="emit('deleteFolder', folder)"
+                  @click="emit('deleteFolder', group.service, folder)"
                >
                  <v-list-item-title>Delete Folder</v-list-item-title>
                </v-list-item>
@@ -348,7 +348,7 @@ const getCurrentParentFolder = (service: ServiceObject): CollectionObject | null
        <v-list-item
          class="account-header-item"
          :title="group.service.label || 'Mail Account'"
-          :subtitle="group.service.primaryAddress?.address || undefined"
+          :subtitle="group.service.primaryAddress || undefined"
        >
          <template v-slot:prepend>
            <v-icon icon="mdi-email-outline" />
@@ -446,7 +446,7 @@ const getCurrentParentFolder = (service: ServiceObject): CollectionObject | null
              <v-list density="compact">
                <v-list-item
                  prepend-icon="mdi-pencil"
-                  @click="emit('editFolder', folder)"
+                  @click="emit('editFolder', group.service, folder)"
                >
                  <v-list-item-title>Edit Folder Name</v-list-item-title>
                </v-list-item>
@@ -458,7 +458,7 @@ const getCurrentParentFolder = (service: ServiceObject): CollectionObject | null
                </v-list-item>
                <v-list-item
                  prepend-icon="mdi-folder-move"
-                  @click="emit('moveFolder', folder)"
+                  @click="emit('moveFolder', group.service, folder)"
                >
                  <v-list-item-title>Move Folder</v-list-item-title>
                </v-list-item>
@@ -466,7 +466,7 @@ const getCurrentParentFolder = (service: ServiceObject): CollectionObject | null
                  v-if="canDeleteFolder(folder)"
                  prepend-icon="mdi-delete"
                  base-color="error"
-                  @click="emit('deleteFolder', folder)"
+                  @click="emit('deleteFolder', group.service, folder)"
                >
                  <v-list-item-title>Delete Folder</v-list-item-title>
                </v-list-item>
@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import { computed, ref, watch } from 'vue'
-import { useMailOperationsStore } from '@/stores/mailOperationsStore'
 import { useCollectionsStore } from '@MailManager/stores/collectionsStore'
+import { useMailStore } from '@/stores/mailStore'
 import type { ServiceObject, CollectionObject } from '@MailManager/models'
 import FolderSelectionTreeNode from './FolderSelectionTreeNode.vue'

@@ -30,8 +30,8 @@ const emit = defineEmits<{
  cancel: []
 }>()

-const mailOperationsStore = useMailOperationsStore()
 const collectionsStore = useCollectionsStore()
+const mailStore = useMailStore()

 const selectedFolderKey = ref<string | null>(null)

@@ -40,6 +40,10 @@ const dialogValue = computed({
  set: (value: boolean) => emit('update:modelValue', value),
 })

+const folderKeyFor = (folder: CollectionObject): string => {
+  return `${folder.provider}:${String(folder.service)}:${String(folder.identifier)}`
+}
+
 interface ServiceGroup {
  service: ServiceObject
  loading: boolean
@@ -48,7 +52,8 @@ interface ServiceGroup {
 }

 const serviceGroups = computed<ServiceGroup[]>(() => {
-  const service = props.service
+  const service = props.service ?? mailStore.moveDialogService
+
  if (!service) {
    return []
  }
@@ -59,40 +64,12 @@ const serviceGroups = computed<ServiceGroup[]>(() => {

  return [{
    service,
-    loading: mailOperationsStore.isServiceFolderLoading(service.provider, service.identifier),
-    loaded: mailOperationsStore.hasServiceFoldersLoaded(service.provider, service.identifier),
-    error: mailOperationsStore.getServiceFolderError(service.provider, service.identifier),
+    loading: mailStore.isServiceFolderLoading(service.provider, service.identifier),
+    loaded: mailStore.hasServiceFoldersLoaded(service.provider, service.identifier),
+    error: mailStore.getServiceFolderError(service.provider, service.identifier),
  }]
 })

-const selectedFolder = computed(() => {
-  if (!selectedFolderKey.value) {
-    return null
-  }
-
-  const group = serviceGroups.value[0]
-  if (!group) {
-    return null
-  }
-
-  return getServiceFolders(group.service).find(folder => folder.identifier === selectedFolderKey.value) ?? null
-})
-
-const canConfirm = computed(() => {
-  return selectedFolder.value !== null && !props.loading
-})
-
-watch(
-  () => props.modelValue,
-  (isOpen) => {
-    if (!isOpen) {
-      return
-    }
-
-    selectedFolderKey.value = null
-  },
-)
-
 const getRootFolders = (service: ServiceObject): CollectionObject[] => {
  if (service.identifier === null) {
    return []
@@ -109,8 +86,36 @@ const getServiceFolders = (service: ServiceObject): CollectionObject[] => {
  return collectionsStore.collectionsForService(service.provider, service.identifier)
 }

+const selectedFolder = computed(() => {
+  if (!selectedFolderKey.value) {
+    return null
+  }
+
+  const group = serviceGroups.value[0]
+  if (!group) {
+    return null
+  }
+
+  return getServiceFolders(group.service).find(folder => folderKeyFor(folder) === selectedFolderKey.value) ?? null
+})
+
+const canConfirm = computed(() => {
+  return selectedFolder.value !== null && !props.loading
+})
+
+watch(
+  () => [props.modelValue, mailStore.moveDialogService],
+  ([isOpen]) => {
+    if (!isOpen) {
+      return
+    }
+
+    selectedFolderKey.value = null
+  },
+)
+
 const handleSelect = (folder: CollectionObject) => {
-  selectedFolderKey.value = folder.identifier
+  selectedFolderKey.value = folderKeyFor(folder)
 }

 const handleCancel = () => {
@@ -151,7 +156,7 @@ const handleConfirm = () => {
              <v-list-item
                class="account-header-item account-header-static"
                :title="group.service.label || 'Mail Account'"
-                :subtitle="group.service.primaryAddress?.address || undefined"
+                :subtitle="group.service.primaryAddress || undefined"
              >
                <template #prepend>
                  <v-icon icon="mdi-email-outline" />
@@ -160,7 +165,7 @@ const handleConfirm = () => {

              <FolderSelectionTreeNode
                v-for="folder in getRootFolders(group.service)"
-                :key="folder.identifier"
+                :key="folderKeyFor(folder)"
                :folder="folder"
                :service="group.service"
                :selected-folder-key="selectedFolderKey"
@@ -3,7 +3,6 @@ import { computed, ref } from 'vue'
 import { useCollectionsStore } from '@MailManager/stores/collectionsStore'
 import type { CollectionObject } from '@MailManager/models/collection'
 import type { ServiceObject } from '@MailManager/models'
-import type { CollectionIdentifier } from '@MailManager/types/common'

 interface Props {
  folder: CollectionObject
@@ -21,7 +20,9 @@ const emit = defineEmits<{

 const expanded = ref(false)

-const folderKeyFor = (folder: CollectionObject): string => String(folder.identifier)
+const folderKeyFor = (folder: CollectionObject): string => {
+  return `${folder.provider}:${String(folder.service)}:${String(folder.identifier)}`
+}

 const folderLabelFor = (folder: CollectionObject): string => {
  return folder.properties.label || String(folder.identifier)
@@ -75,11 +76,7 @@ const childFolders = computed(() => {
    return []
  }

-  return collectionsStore.collectionsInCollection(
-    props.service.provider,
-    serviceIdentifier,
-    props.folder.identifier as CollectionIdentifier,
-  )
+  return collectionsStore.collectionsInCollection(props.service.provider, serviceIdentifier, props.folder.identifier)
 })

 const hasChildren = computed(() => {
@@ -89,7 +86,7 @@ const hasChildren = computed(() => {
    return false
  }

-  return collectionsStore.hasChildrenInCollection(props.service.provider, serviceIdentifier, props.folder.identifier as CollectionIdentifier)
+  return collectionsStore.hasChildrenInCollection(props.service.provider, serviceIdentifier, props.folder.identifier)
 })
 const isSelected = computed(() => props.selectedFolderKey === key.value)

@@ -0,0 +1,278 @@
+<script setup lang="ts">
+import { ref, computed } from 'vue'
+import { useCollectionsStore } from '@MailManager/stores/collectionsStore'
+import { useServicesStore } from '@MailManager/stores/servicesStore'
+import { useMailStore } from '@/stores/mailStore'
+import { useUser } from '@KTXC'
+import FolderTreeView from './FolderTreeView.vue'
+import FolderPageView from './FolderPageView.vue'
+import CreateFolderDialog from './CreateFolderDialog.vue'
+import DeleteFolderDialog from './DeleteFolderDialog.vue'
+import FolderSelectionDialog from './FolderSelectionDialog.vue'
+import RenameFolderDialog from './RenameFolderDialog.vue'
+import type { CollectionObject } from '@MailManager/models/collection'
+import type { ServiceObject } from '@MailManager/models'
+
+type FolderViewMode = 'tree' | 'page'
+
+const props = defineProps<{
+  selectedFolder?: CollectionObject | null
+}>()
+
+// Emits
+const emit = defineEmits<{
+  select: [folder: CollectionObject]
+  folderCreated: [folder: CollectionObject]
+}>()
+
+// Stores
+const collectionsStore = useCollectionsStore()
+const servicesStore = useServicesStore()
+const mailStore = useMailStore()
+
+// User settings
+const { settings } = useUser()
+
+// Folder view mode from user settings
+const folderViewMode = computed(() => {
+  return (settings.value.get('mail.folderViewMode') as FolderViewMode) || 'tree'
+})
+
+// Create folder dialog state
+const createDialogVisible = ref(false)
+const createDialogService = ref<ServiceObject | null>(null)
+const createDialogParent = ref<CollectionObject | null>(null)
+const renameDialogVisible = ref(false)
+const renameDialogService = ref<ServiceObject | null>(null)
+const renameDialogFolder = ref<CollectionObject | null>(null)
+const moveDialogVisible = ref(false)
+const moveDialogService = ref<ServiceObject | null>(null)
+const moveDialogFolder = ref<CollectionObject | null>(null)
+const deleteDialogVisible = ref(false)
+const deleteDialogService = ref<ServiceObject | null>(null)
+const deleteDialogFolder = ref<CollectionObject | null>(null)
+
+// Handle create folder event from child components
+const handleCreateFolder = (service: ServiceObject, parentFolder: CollectionObject | null = null) => {
+  createDialogService.value = service
+  createDialogParent.value = parentFolder
+  createDialogVisible.value = true
+}
+
+// Handle folder created
+const handleFolderCreated = (newFolder: CollectionObject) => {
+  emit('folderCreated', newFolder)
+  emit('select', newFolder)
+}
+
+const handleEditFolder = (service: ServiceObject, folder: CollectionObject) => {
+  renameDialogService.value = service
+  renameDialogFolder.value = folder
+  renameDialogVisible.value = true
+}
+
+const handleMoveFolder = (service: ServiceObject, folder: CollectionObject) => {
+  moveDialogService.value = service
+  moveDialogFolder.value = folder
+  moveDialogVisible.value = true
+}
+
+const handleDeleteFolder = (service: ServiceObject, folder: CollectionObject) => {
+  deleteDialogService.value = service
+  deleteDialogFolder.value = folder
+  deleteDialogVisible.value = true
+}
+
+const handleFolderRenamed = (updatedFolder: CollectionObject) => {
+  emit('select', updatedFolder)
+}
+
+const folderKeyFor = (folder: CollectionObject): string => {
+  return `${folder.provider}:${String(folder.service)}:${String(folder.identifier)}`
+}
+
+const moveDialogInvalidFolderKeys = computed(() => {
+  const sourceFolder = moveDialogFolder.value
+
+  if (!sourceFolder) {
+    return []
+  }
+
+  const invalidKeys = new Set<string>()
+  const queue: CollectionObject[] = [sourceFolder]
+
+  while (queue.length > 0) {
+    const currentFolder = queue.shift()
+
+    if (!currentFolder) {
+      continue
+    }
+
+    invalidKeys.add(folderKeyFor(currentFolder))
+
+    collectionsStore
+      .collectionsInCollection(currentFolder.provider, currentFolder.service, currentFolder.identifier)
+      .forEach(childFolder => {
+        queue.push(childFolder)
+      })
+  }
+
+  return Array.from(invalidKeys)
+})
+
+const isSameFolder = (left: CollectionObject | null | undefined, right: CollectionObject | null | undefined) => {
+  if (!left || !right) {
+    return false
+  }
+
+  return left.provider === right.provider &&
+    String(left.service) === String(right.service) &&
+    String(left.identifier) === String(right.identifier)
+}
+
+const handleFolderDeleted = (deletedFolder: CollectionObject) => {
+  if (isSameFolder(props.selectedFolder, deletedFolder)) {
+    mailStore.clearSelectedFolder()
+  }
+
+  mailStore.notify(`Folder "${deletedFolder.properties.label || String(deletedFolder.identifier)}" deleted`, 'success')
+}
+
+const handleMoveDialogCancel = () => {
+  moveDialogVisible.value = false
+}
+
+const handleFolderMove = async (targetFolder: CollectionObject) => {
+  const sourceFolder = moveDialogFolder.value
+
+  if (!sourceFolder) {
+    return
+  }
+
+  try {
+    const movedFolder = await collectionsStore.move(folderKeyFor(targetFolder), folderKeyFor(sourceFolder))
+    moveDialogVisible.value = false
+
+    if (isSameFolder(props.selectedFolder, sourceFolder)) {
+      emit('select', movedFolder)
+    }
+
+    mailStore.notify(
+      `Folder "${sourceFolder.properties.label || String(sourceFolder.identifier)}" moved to "${targetFolder.properties.label || String(targetFolder.identifier)}"`,
+      'success',
+    )
+  } catch (error: unknown) {
+    console.error('[FolderTree] Failed to move folder:', error)
+    mailStore.notify(error instanceof Error ? error.message : 'Failed to move folder', 'error')
+  }
+}
+
+// Computed: all folders for validation
+const allFolders = computed(() => 
+  servicesStore.servicesEnabled.flatMap(service =>
+    collectionsStore.collectionsForService(service.provider, service.identifier),
+  )
+)
+
+interface ServiceGroup {
+  service: ServiceObject
+  loading: boolean
+  loaded: boolean
+  error: string | null
+}
+const serviceGroups = computed(() => {
+  const groups: ServiceGroup[] = []
+
+  servicesStore.servicesEnabled.forEach(service => {
+    groups.push({
+      service,
+      loading: mailStore.isServiceFolderLoading(service.provider, service.identifier),
+      loaded: mailStore.hasServiceFoldersLoaded(service.provider, service.identifier),
+      error: mailStore.getServiceFolderError(service.provider, service.identifier),
+    })
+  })
+
+  return groups
+})
+</script>
+
+<template>
+  <v-list density="compact" nav>
+    <!-- Tree View -->
+    <FolderTreeView
+      v-if="folderViewMode === 'tree'"
+      :selected-folder="selectedFolder"
+      :service-groups="serviceGroups"
+      @select="emit('select', $event)"
+      @create-folder="handleCreateFolder"
+      @edit-folder="handleEditFolder"
+      @move-folder="handleMoveFolder"
+      @delete-folder="handleDeleteFolder"
+    />
+
+    <!-- Page-based View -->
+    <FolderPageView
+      v-else
+      :selected-folder="selectedFolder"
+      :service-groups="serviceGroups"
+      @select="emit('select', $event)"
+      @create-folder="handleCreateFolder"
+      @edit-folder="handleEditFolder"
+      @move-folder="handleMoveFolder"
+      @delete-folder="handleDeleteFolder"
+    />
+
+    <!-- Empty state -->
+    <v-list-item v-if="servicesStore.servicesEnabled.length === 0">
+      <v-list-item-title class="text-center text-medium-emphasis">
+        No mail accounts configured
+      </v-list-item-title>
+    </v-list-item>
+  </v-list>
+  
+  <!-- Create Folder Dialog -->
+  <CreateFolderDialog
+    v-if="createDialogService"
+    v-model="createDialogVisible"
+    :service="createDialogService"
+    :parent-folder="createDialogParent"
+    :all-folders="allFolders"
+    @created="handleFolderCreated"
+  />
+
+  <RenameFolderDialog
+    v-if="renameDialogService && renameDialogFolder"
+    v-model="renameDialogVisible"
+    :service="renameDialogService"
+    :folder="renameDialogFolder"
+    :all-folders="allFolders"
+    @updated="handleFolderRenamed"
+  />
+
+  <FolderSelectionDialog
+    v-if="moveDialogService && moveDialogFolder"
+    v-model="moveDialogVisible"
+    :service="moveDialogService"
+    :loading="collectionsStore.transceiving"
+    title="Move Folder"
+    confirm-text="Move Folder"
+    empty-text="No valid target folders are available."
+    :disabled-folder-keys="moveDialogInvalidFolderKeys"
+    @cancel="handleMoveDialogCancel"
+    @select="handleFolderMove"
+  />
+
+  <DeleteFolderDialog
+    v-if="deleteDialogService && deleteDialogFolder"
+    v-model="deleteDialogVisible"
+    :service="deleteDialogService"
+    :folder="deleteDialogFolder"
+    @deleted="handleFolderDeleted"
+  />
+</template>
+
+<style scoped>
+.v-list-item--active {
+  background-color: rgba(var(--v-theme-primary), 0.12);
+}
+</style>
@@ -17,17 +17,17 @@ const expanded = ref(false)
 const emit = defineEmits<{
  select: [folder: CollectionObject]
  createSubfolder: [service: ServiceObject, parentFolder: CollectionObject]
-  editFolder: [folder: CollectionObject]
-  moveFolder: [folder: CollectionObject]
-  deleteFolder: [folder: CollectionObject]
+  editFolder: [service: ServiceObject, folder: CollectionObject]
+  moveFolder: [service: ServiceObject, folder: CollectionObject]
+  deleteFolder: [service: ServiceObject, folder: CollectionObject]
 }>()

 const childFolders = computed(() => {
-  return collectionsStore.collectionsInCollection(props.service.provider, props.service.identifier ?? '', props.folder.identifier)
+  return collectionsStore.collectionsInCollection(props.service.provider, props.service.identifier, props.folder.identifier)
 })

 const hasChildren = computed(() => {
-  return collectionsStore.hasChildrenInCollection(props.service.provider, props.service.identifier ?? '', props.folder.identifier)
+  return collectionsStore.hasChildrenInCollection(props.service.provider, props.service.identifier, props.folder.identifier)
 })

 const canDeleteFolder = computed(() => !props.folder.properties.role)
@@ -131,7 +131,7 @@ const isSelected = (folder: CollectionObject): boolean => {
            <v-list density="compact">
              <v-list-item
                prepend-icon="mdi-pencil"
-                @click="emit('editFolder', folder)"
+                @click="emit('editFolder', service, folder)"
              >
                <v-list-item-title>Edit Folder Name</v-list-item-title>
              </v-list-item>
@@ -143,7 +143,7 @@ const isSelected = (folder: CollectionObject): boolean => {
              </v-list-item>
              <v-list-item
                prepend-icon="mdi-folder-move"
-                @click="emit('moveFolder', folder)"
+                @click="emit('moveFolder', service, folder)"
              >
                <v-list-item-title>Move Folder</v-list-item-title>
              </v-list-item>
@@ -151,7 +151,7 @@ const isSelected = (folder: CollectionObject): boolean => {
                v-if="canDeleteFolder"
                prepend-icon="mdi-delete"
                base-color="error"
-                @click="emit('deleteFolder', folder)"
+                @click="emit('deleteFolder', service, folder)"
              >
                <v-list-item-title>Delete Folder</v-list-item-title>
              </v-list-item>
@@ -170,9 +170,9 @@ const isSelected = (folder: CollectionObject): boolean => {
        :selected-folder="selectedFolder"
        @select="emit('select', $event)"
        @create-subfolder="(service, parentFolder) => emit('createSubfolder', service, parentFolder)"
-        @edit-folder="(folder) => emit('editFolder', folder)"
-        @move-folder="(folder) => emit('moveFolder', folder)"
-        @delete-folder="(folder) => emit('deleteFolder', folder)"
+        @edit-folder="(service, folder) => emit('editFolder', service, folder)"
+        @move-folder="(service, folder) => emit('moveFolder', service, folder)"
+        @delete-folder="(service, folder) => emit('deleteFolder', service, folder)"
      />
    </div>
  </v-list-group>
@@ -217,7 +217,7 @@ const isSelected = (folder: CollectionObject): boolean => {
        <v-list density="compact">
          <v-list-item
            prepend-icon="mdi-pencil"
-            @click="emit('editFolder', folder)"
+            @click="emit('editFolder', service, folder)"
          >
            <v-list-item-title>Edit Folder Name</v-list-item-title>
          </v-list-item>
@@ -229,7 +229,7 @@ const isSelected = (folder: CollectionObject): boolean => {
          </v-list-item>
          <v-list-item
            prepend-icon="mdi-folder-move"
-            @click="emit('moveFolder', folder)"
+            @click="emit('moveFolder', service, folder)"
          >
            <v-list-item-title>Move Folder</v-list-item-title>
          </v-list-item>
@@ -237,7 +237,7 @@ const isSelected = (folder: CollectionObject): boolean => {
            v-if="canDeleteFolder"
            prepend-icon="mdi-delete"
            base-color="error"
-            @click="emit('deleteFolder', folder)"
+            @click="emit('deleteFolder', service, folder)"
          >
            <v-list-item-title>Delete Folder</v-list-item-title>
          </v-list-item>
@@ -22,9 +22,9 @@ const collectionsStore = useCollectionsStore()
 const emit = defineEmits<{
  select: [folder: CollectionObject]
  createFolder: [service: ServiceObject, parentFolder: CollectionObject | null]
-  editFolder: [folder: CollectionObject]
-  moveFolder: [folder: CollectionObject]
-  deleteFolder: [folder: CollectionObject]
+  editFolder: [service: ServiceObject, folder: CollectionObject]
+  moveFolder: [service: ServiceObject, folder: CollectionObject]
+  deleteFolder: [service: ServiceObject, folder: CollectionObject]
 }>()

 const getRootFolders = (service: ServiceObject): CollectionObject[] => {
@@ -46,7 +46,7 @@ const getServiceFolders = (service: ServiceObject): CollectionObject[] => {
            v-bind="activatorProps"
            class="account-header-item"
            :title="group.service.label || 'Mail Account'"
-            :subtitle="group.service.primaryAddress?.address || undefined"
+            :subtitle="group.service.primaryAddress || undefined"
          >
            <template v-slot:prepend>
              <v-icon icon="mdi-email-outline" />
@@ -75,9 +75,9 @@ const getServiceFolders = (service: ServiceObject): CollectionObject[] => {
          :selected-folder="selectedFolder"
          @select="emit('select', $event)"
          @create-subfolder="(service, parentFolder) => emit('createFolder', service, parentFolder)"
-          @edit-folder="(folder) => emit('editFolder', folder)"
-          @move-folder="(folder) => emit('moveFolder', folder)"
-          @delete-folder="(folder) => emit('deleteFolder', folder)"
+          @edit-folder="(service, folder) => emit('editFolder', service, folder)"
+          @move-folder="(service, folder) => emit('moveFolder', service, folder)"
+          @delete-folder="(service, folder) => emit('deleteFolder', service, folder)"
        />

        <v-list-item v-if="group.loading && getServiceFolders(group.service).length === 0" disabled class="folder-status-item">
@@ -116,7 +116,7 @@ const getServiceFolders = (service: ServiceObject): CollectionObject[] => {
        <v-list-item
          class="account-header-item account-header-static"
          :title="group.service.label || 'Mail Account'"
-          :subtitle="group.service.primaryAddress?.address || undefined"
+          :subtitle="group.service.primaryAddress || undefined"
        >
          <template v-slot:prepend>
            <v-icon icon="mdi-email-outline" />
@@ -1,113 +0,0 @@
-<script setup lang="ts">
-import { computed } from 'vue'
-import { storeToRefs } from 'pinia'
-import { useServicesStore } from '@MailManager/stores/servicesStore'
-import { useMailOperationsStore } from '@/stores/mailOperationsStore'
-import { useMailSettingsStore } from '@/stores/mailSettingsStore'
-import { useMailUiStore } from '@/stores/mailUiStore'
-import FolderTreeView from './FolderTreeView.vue'
-import FolderPageView from './FolderPageView.vue'
-import type { CollectionObject } from '@MailManager/models/collection'
-import type { ServiceObject } from '@MailManager/models'
-
-interface ServiceGroup {
-  service: ServiceObject
-  loading: boolean
-  loaded: boolean
-  error: string | null
-}
-
-const props = defineProps<{
-  selectedFolder?: CollectionObject | null
-}>()
-
-// Emits
-const emit = defineEmits<{
-  select: [folder: CollectionObject]
-}>()
-
-// Stores
-const servicesStore = useServicesStore()
-const mailOperationsStore = useMailOperationsStore()
-const mailUiStore = useMailUiStore()
-const mailSettingsStore = useMailSettingsStore()
-const { folderViewMode } = storeToRefs(mailSettingsStore)
-
-const serviceGroups = computed(() => {
-  const groups: ServiceGroup[] = []
-
-  servicesStore.servicesEnabled.forEach(service => {
-    if (service.identifier === null) {
-      return
-    }
-
-    groups.push({
-      service,
-      loading: mailOperationsStore.isServiceFolderLoading(service.provider, service.identifier),
-      loaded: mailOperationsStore.hasServiceFoldersLoaded(service.provider, service.identifier),
-      error: mailOperationsStore.getServiceFolderError(service.provider, service.identifier),
-    })
-  })
-
-  return groups
-})
-
-// Handlers
-const handleFolderCreate = (service: ServiceObject, parentFolder: CollectionObject | null = null) => {
-  mailUiStore.openCreateFolderDialog(service, parentFolder)
-}
-
-const handleFolderEdit = (folder: CollectionObject) => {
-  mailUiStore.openRenameFolderDialog(folder)
-}
-
-const handleFolderDelete = (folder: CollectionObject) => {
-  mailUiStore.openDeleteFolderDialog(folder)
-}
-
-const handleFolderMove = (folder: CollectionObject) => {
-  mailUiStore.openMoveFolderDialog(folder)
-}
-
-</script>
-
-<template>
-  <v-list density="compact" nav>
-    <!-- Tree View -->
-    <FolderTreeView
-      v-if="folderViewMode === 'tree'"
-      :selected-folder="selectedFolder"
-      :service-groups="serviceGroups"
-      @select="emit('select', $event)"
-      @create-folder="handleFolderCreate"
-      @edit-folder="handleFolderEdit"
-      @move-folder="handleFolderMove"
-      @delete-folder="handleFolderDelete"
-    />
-
-    <!-- Page-based View -->
-    <FolderPageView
-      v-else
-      :selected-folder="selectedFolder"
-      :service-groups="serviceGroups"
-      @select="emit('select', $event)"
-      @create-folder="handleFolderCreate"
-      @edit-folder="handleFolderEdit"
-      @move-folder="handleFolderMove"
-      @delete-folder="handleFolderDelete"
-    />
-
-    <!-- Empty state -->
-    <v-list-item v-if="servicesStore.servicesEnabled.length === 0">
-      <v-list-item-title class="text-center text-medium-emphasis">
-        No mail accounts configured
-      </v-list-item-title>
-    </v-list-item>
-  </v-list>
-</template>
-
-<style scoped>
-.v-list-item--active {
-  background-color: rgba(var(--v-theme-primary), 0.12);
-}
-</style>
@@ -1,28 +1,22 @@
 <script setup lang="ts">
 import { ref, computed, watch, onBeforeUnmount } from 'vue'
-import { storeToRefs } from 'pinia'
-import { useEditor } from '@tiptap/vue-3'
+import { useEditor, EditorContent } from '@tiptap/vue-3'
 import StarterKit from '@tiptap/starter-kit'
 import Link from '@tiptap/extension-link'
 import Underline from '@tiptap/extension-underline'
 import TextAlign from '@tiptap/extension-text-align'
 import Placeholder from '@tiptap/extension-placeholder'
+import { entityService } from '@MailManager/services'
+import type { EntityInterface } from '@MailManager/types/entity'
+import type { MessageInterface } from '@MailManager/types/message'
+import type { CollectionInterface } from '@MailManager/types/collection'
+import { MessageObject } from '@MailManager/models/message'
 import { EntityObject } from '@MailManager/models/entity'
-import type { CollectionObject, MessageAddressObject } from '@MailManager/models'
-import { useMailOperationsStore } from '@/stores/mailOperationsStore'
-import { useMailCompositionStore } from '@/stores/mailCompositionStore'
-import { ComposerMode } from '@/types/composer'
-import ComposerToolbar from '@/components/composer/ComposerToolbar.vue'
-import ComposerSender from '@/components/composer/ComposerSender.vue'
-import ComposerRecipients from '@/components/composer/ComposerRecipients.vue'
-import ComposerAttachments from '@/components/composer/ComposerAttachments.vue'
-import ComposerEditor from '@/components/composer/ComposerEditor.vue'

 // Props
 interface Props {
-  mode: ComposerMode
-  source?: EntityObject | MessageAddressObject | null
-  folder?: CollectionObject | null
+  replyTo?: EntityInterface<MessageInterface> | null
+  folder?: CollectionInterface | null
 }

 const props = defineProps<Props>()
@@ -30,55 +24,23 @@ const props = defineProps<Props>()
 // Emits
 const emit = defineEmits<{
  close: []
+  sent: []
 }>()

-const mailOperationsStore = useMailOperationsStore()
-const compositionStore = useMailCompositionStore()
-const {
-  composerSending: sending,
-} = storeToRefs(mailOperationsStore)
-
-const {
-  activeDraft,
-  saving,
-  stageStatus,
-} = storeToRefs(compositionStore)
-
 // State
+const to = ref<string[]>([])
+const cc = ref<string[]>([])
+const bcc = ref<string[]>([])
+const subject = ref('')
 const showCc = ref(false)
 const showBcc = ref(false)
-const applyingDraftToEditor = ref(false)
+const sending = ref(false)
+const saving = ref(false)
+const lastSaved = ref<Date | null>(null)
+const draftId = ref<string | null>(null)

-const sender = computed({
-  get: () => activeDraft.value?.sender ?? null,
-  set: value => {
-    if (value) {
-      compositionStore.updateSender(value)
-    }
-  },
-})
-
-const to = computed({
-  get: () => activeDraft.value?.message.to ?? [],
-  set: value => compositionStore.updateRecipients('to', value),
-})
-
-const cc = computed({
-  get: () => activeDraft.value?.message.cc ?? [],
-  set: value => compositionStore.updateRecipients('cc', value),
-})
-
-const bcc = computed({
-  get: () => activeDraft.value?.message.bcc ?? [],
-  set: value => compositionStore.updateRecipients('bcc', value),
-})
-
-const subject = computed({
-  get: () => activeDraft.value?.message.subject ?? '',
-  set: value => compositionStore.updateSubject(value),
-})
-
-const attachments = computed(() => activeDraft.value?.attachments ?? {})
+// Auto-save timer
+let autoSaveTimer: ReturnType<typeof setTimeout> | null = null

 // Initialize Tiptap editor
 const editor = useEditor({
@@ -103,75 +65,162 @@ const editor = useEditor({
  },
 })

-watch(
-  [() => props.mode, () => props.source, () => editor.value],
-  ([, , currentEditor]) => {
-    if (!currentEditor) {
-      return
-    }
+// Initialize from reply-to message
+if (props.replyTo) {
+  const replyMessage = new MessageObject(props.replyTo.properties)
  
-    compositionStore.openDraft(props.mode, props.source)
-    showCc.value = (activeDraft.value?.message.cc.length ?? 0) > 0
-    showBcc.value = (activeDraft.value?.message.bcc.length ?? 0) > 0
+  const fromEmail = replyMessage.from?.address
+  to.value = fromEmail ? [fromEmail] : []
  
-    applyingDraftToEditor.value = true
-    currentEditor.commands.setContent(activeDraft.value?.message.body.html || '')
-    applyingDraftToEditor.value = false
-  },
-  { immediate: true },
-)
+  const originalSubject = replyMessage.subject || ''
+  subject.value = originalSubject.startsWith('Re:') 
+    ? originalSubject
+    : `Re: ${originalSubject}`
+  
+  // Add quoted reply - prefer HTML content, fallback to text
+  const originalBody = replyMessage.getHtmlContent() || replyMessage.getTextContent() || ''
+  const senderName = replyMessage.from?.label || replyMessage.from?.address || 'Unknown'
+  const quotedReply = `<p><br></p><p>On ${new Date(replyMessage.date || '').toLocaleString()}, ${senderName} wrote:</p><blockquote>${originalBody}</blockquote>`
+  editor.value?.commands.setContent(quotedReply)
+}

 // Computed
 const canSend = computed(() => {
  return to.value.length > 0 && subject.value.trim().length > 0
 })

-// Watch editor content changes
-watch(editor, currentEditor => {
-  if (!currentEditor) {
+const saveStatus = computed(() => {
+  if (saving.value) return 'Saving...'
+  if (lastSaved.value) {
+    const seconds = Math.floor((Date.now() - lastSaved.value.getTime()) / 1000)
+    if (seconds < 60) return 'Saved just now'
+    if (seconds < 3600) return `Saved ${Math.floor(seconds / 60)} min ago`
+    return `Saved at ${lastSaved.value.toLocaleTimeString()}`
+  }
+  return ''
+})
+
+// Auto-save function
+const saveDraft = async () => {
+  if (saving.value || sending.value) return
+  if (!props.folder) return
+  
+  // Don't save if completely empty
+  if (to.value.length === 0 && subject.value.trim().length === 0 && !editor.value?.getText().trim()) {
    return
  }
  
-  const handleUpdate = () => {
-    if (applyingDraftToEditor.value) {
-      return
+  saving.value = true
+  
+  try {
+    const draftData = {
+      to: to.value,
+      cc: cc.value,
+      bcc: bcc.value,
+      subject: subject.value,
+      body: {
+        html: editor.value?.getHTML() || '',
+        text: editor.value?.getText() || '',
+      },
    }
    
-    compositionStore.updateBody({
-      html: currentEditor.getHTML(),
-      text: currentEditor.getText(),
+    // Find drafts folder for this service
+    // For now, we'll use the current folder's service
+    // In a real implementation, you'd find the actual Drafts folder
+    const response = await entityService.create({
+      provider: props.folder.provider,
+      service: props.folder.service,
+      collection: props.folder.identifier, // Should be drafts folder ID
+      properties: draftData,
    })
+    
+    if (response) {
+      draftId.value = String(response.identifier)
+    }
+    
+    lastSaved.value = new Date()
+  } catch (error) {
+    console.error('[MessageComposer] Failed to save draft:', error)
+  } finally {
+    saving.value = false
+  }
+}
+
+// Watch for changes and trigger auto-save
+const scheduleAutoSave = () => {
+  if (autoSaveTimer) {
+    clearTimeout(autoSaveTimer)
  }
  
-  currentEditor.on('update', handleUpdate)
+  autoSaveTimer = setTimeout(() => {
+    saveDraft()
+  }, 30000) // 30 seconds
+}

-  return () => {
-    currentEditor.off('update', handleUpdate)
-  }
-})
+watch([to, cc, bcc, subject], () => {
+  scheduleAutoSave()
+}, { deep: true })
+
+// Watch editor content changes
+if (editor.value) {
+  editor.value.on('update', () => {
+    scheduleAutoSave()
+  })
+}

 // Cleanup
 onBeforeUnmount(() => {
-  void compositionStore.flushSave()
+  if (autoSaveTimer) {
+    clearTimeout(autoSaveTimer)
+  }
  editor.value?.destroy()
 })

 // Handlers
-const handleClose = async () => {
-  await compositionStore.closeDraft()
+const handleClose = () => {
  emit('close')
 }

 const handleSend = async () => {
-  await compositionStore.sendDraft()
-}
+  if (!canSend.value || sending.value) return
  
-const handleAttach = async (files: File[]) => {
-  await compositionStore.addAttachments(files)
-}
+  sending.value = true
  
-const handleDetach = async (identifier: string) => {
-  await compositionStore.removeAttachment(identifier)
+  try {
+    await entityService.transmit({
+      message: {
+        to: to.value,
+        cc: cc.value.length > 0 ? cc.value : undefined,
+        bcc: bcc.value.length > 0 ? bcc.value : undefined,
+        subject: subject.value,
+        body: {
+          html: editor.value?.getHTML() || '',
+          text: editor.value?.getText() || '',
+        },
+      },
+    })
+    
+    // Delete draft if it was saved
+    if (draftId.value && props.folder) {
+      try {
+        await entityService.delete({
+          provider: props.folder.provider,
+          service: props.folder.service,
+          collection: props.folder.identifier,
+          identifier: draftId.value,
+        })
+      } catch (error) {
+        console.error('[MessageComposer] Failed to delete draft:', error)
+      }
+    }
+    
+    emit('sent')
+  } catch (error) {
+    console.error('[MessageComposer] Failed to send message:', error)
+    alert('Failed to send message. Please try again.')
+  } finally {
+    sending.value = false
+  }
 }

 const toggleCc = () => {
@@ -195,14 +244,7 @@ const setLink = () => {
  }
 }
 const removeLink = () => editor.value?.chain().focus().unsetLink().run()
-const toggleLink = () => {
-  if (isActive('link')) {
-    removeLink()
-    return
-  }

-  setLink()
-}
 const isActive = (name: string, attrs?: any) => {
  return editor.value?.isActive(name, attrs) || false
 }
@@ -210,62 +252,188 @@ const isActive = (name: string, attrs?: any) => {

 <template>
  <div class="message-composer">
-    <ComposerToolbar
-      :mode="mode"
-      :status="stageStatus"
-      :can-send="canSend"
-      :sending="sending"
-      @close="handleClose"
-      @send="handleSend"
-    />
+    <!-- Toolbar -->
+    <v-toolbar density="compact" elevation="0" class="composer-toolbar">
+      <v-btn
+        variant="text"
+        @click="handleClose"
+        icon="mdi-close"
+      >
+        <v-icon>mdi-close</v-icon>
+        <v-tooltip activator="parent" location="bottom">Close</v-tooltip>
+      </v-btn>

+      <v-toolbar-title>
+        {{ replyTo ? 'Reply' : 'New Message' }}
+      </v-toolbar-title>
+
+      <v-spacer />
+
+      <span v-if="saveStatus" class="text-caption text-medium-emphasis mr-4">
+        {{ saveStatus }}
+      </span>
+
+      <v-btn
+        color="primary"
+        :disabled="!canSend"
+        :loading="sending"
+        @click="handleSend"
+        prepend-icon="mdi-send"
+      >
+        Send
+      </v-btn>
+    </v-toolbar>
+
+    <!-- Composer content -->
    <div class="composer-content">
-      <ComposerSender
-        v-model="sender"
-        :options="compositionStore.senderIdentities"
-      />
+      <!-- Recipients -->
+      <div class="composer-fields pa-4">
+        <v-combobox
+          v-model="to"
+          label="To"
+          chips
+          multiple
+          closable-chips
+          variant="outlined"
+          density="compact"
+          class="mb-2"
+        >
+          <template v-slot:append-inner>
+            <v-btn
+              size="x-small"
+              variant="text"
+              @click="toggleCc"
+              class="mr-1"
+            >
+              Cc
+            </v-btn>
+            <v-btn
+              size="x-small"
+              variant="text"
+              @click="toggleBcc"
+            >
+              Bcc
+            </v-btn>
+          </template>
+        </v-combobox>

-      <ComposerRecipients
-        :to="to"
-        :cc="cc"
-        :bcc="bcc"
-        :subject="subject"
-        :show-cc="showCc"
-        :show-bcc="showBcc"
-        @update:to="to = $event"
-        @update:cc="cc = $event"
-        @update:bcc="bcc = $event"
-        @update:subject="subject = $event"
-        @toggle:cc="toggleCc"
-        @toggle:bcc="toggleBcc"
-      />
+        <v-combobox
+          v-if="showCc"
+          v-model="cc"
+          label="Cc"
+          chips
+          multiple
+          closable-chips
+          variant="outlined"
+          density="compact"
+          class="mb-2"
+        />
+
+        <v-combobox
+          v-if="showBcc"
+          v-model="bcc"
+          label="Bcc"
+          chips
+          multiple
+          closable-chips
+          variant="outlined"
+          density="compact"
+          class="mb-2"
+        />
+
+        <v-text-field
+          v-model="subject"
+          label="Subject"
+          variant="outlined"
+          density="compact"
+        />
+      </div>

      <v-divider />

-      <ComposerAttachments
-        v-if="Object.keys(attachments).length > 0"
-        :attachments="attachments"
-        @remove="handleDetach"
-      />
+      <!-- Editor toolbar -->
+      <v-toolbar density="compact" elevation="0" class="editor-toolbar">
+        <v-btn
+          icon
+          size="small"
+          :class="{ 'v-btn--active': isActive('bold') }"
+          @click="toggleBold"
+        >
+          <v-icon>mdi-format-bold</v-icon>
+          <v-tooltip activator="parent" location="bottom">Bold</v-tooltip>
+        </v-btn>

-      <v-divider v-if="Object.keys(attachments).length > 0" />
+        <v-btn
+          icon
+          size="small"
+          :class="{ 'v-btn--active': isActive('italic') }"
+          @click="toggleItalic"
+        >
+          <v-icon>mdi-format-italic</v-icon>
+          <v-tooltip activator="parent" location="bottom">Italic</v-tooltip>
+        </v-btn>

-      <ComposerEditor
-        :editor="editor"
-        :is-bold-active="isActive('bold')"
-        :is-italic-active="isActive('italic')"
-        :is-underline-active="isActive('underline')"
-        :is-bullet-list-active="isActive('bulletList')"
-        :is-ordered-list-active="isActive('orderedList')"
-        :is-link-active="isActive('link')"
-        @bold="toggleBold"
-        @italic="toggleItalic"
-        @underline="toggleUnderline"
-        @bullet-list="toggleBulletList"
-        @ordered-list="toggleOrderedList"
-        @link="toggleLink"
-        @attach="handleAttach"
-      />
+        <v-btn
+          icon
+          size="small"
+          :class="{ 'v-btn--active': isActive('underline') }"
+          @click="toggleUnderline"
+        >
+          <v-icon>mdi-format-underline</v-icon>
+          <v-tooltip activator="parent" location="bottom">Underline</v-tooltip>
+        </v-btn>
+
+        <v-divider vertical class="mx-2" />
+
+        <v-btn
+          icon
+          size="small"
+          :class="{ 'v-btn--active': isActive('bulletList') }"
+          @click="toggleBulletList"
+        >
+          <v-icon>mdi-format-list-bulleted</v-icon>
+          <v-tooltip activator="parent" location="bottom">Bullet List</v-tooltip>
+        </v-btn>
+
+        <v-btn
+          icon
+          size="small"
+          :class="{ 'v-btn--active': isActive('orderedList') }"
+          @click="toggleOrderedList"
+        >
+          <v-icon>mdi-format-list-numbered</v-icon>
+          <v-tooltip activator="parent" location="bottom">Numbered List</v-tooltip>
+        </v-btn>
+
+        <v-divider vertical class="mx-2" />
+
+        <v-btn
+          icon
+          size="small"
+          :class="{ 'v-btn--active': isActive('link') }"
+          @click="isActive('link') ? removeLink() : setLink()"
+        >
+          <v-icon>mdi-link</v-icon>
+          <v-tooltip activator="parent" location="bottom">Link</v-tooltip>
+        </v-btn>
+
+        <v-spacer />
+
+        <v-btn
+          icon
+          size="small"
+        >
+          <v-icon>mdi-paperclip</v-icon>
+          <v-tooltip activator="parent" location="bottom">Attach Files</v-tooltip>
+        </v-btn>
+      </v-toolbar>
+
+      <v-divider />
+
+      <!-- Editor -->
+      <div class="editor-container">
+        <editor-content :editor="editor" />
+      </div>
    </div>
  </div>
 </template>
@@ -290,4 +458,64 @@ const isActive = (name: string, attrs?: any) => {
  overflow: hidden;
 }

+.composer-fields {
+  flex-shrink: 0;
+}
+
+.editor-toolbar {
+  flex-shrink: 0;
+  border-bottom: 1px solid rgb(var(--v-border-color));
+}
+
+.editor-container {
+  flex: 1;
+  overflow-y: auto;
+  background-color: rgb(var(--v-theme-background));
+}
+
+.v-btn--active {
+  background-color: rgba(var(--v-theme-primary), 0.12);
+  color: rgb(var(--v-theme-primary));
+}
+
+:deep(.tiptap-editor) {
+  outline: none;
+  min-height: 300px;
+  
+  p.is-editor-empty:first-child::before {
+    color: rgb(var(--v-theme-on-surface-variant));
+    content: attr(data-placeholder);
+    float: left;
+    height: 0;
+    pointer-events: none;
+  }
+  
+  h1, h2, h3, h4, h5, h6 {
+    line-height: 1.3;
+    margin-top: 1em;
+    margin-bottom: 0.5em;
+  }
+  
+  p {
+    margin-bottom: 0.5em;
+  }
+  
+  ul, ol {
+    padding-left: 1.5em;
+    margin-bottom: 0.5em;
+  }
+  
+  blockquote {
+    border-left: 3px solid rgb(var(--v-border-color));
+    padding-left: 1em;
+    margin-left: 0;
+    margin-bottom: 0.5em;
+    color: rgb(var(--v-theme-on-surface-variant));
+  }
+  
+  a {
+    color: rgb(var(--v-theme-primary));
+    text-decoration: underline;
+  }
+}
 </style>
@@ -1,12 +1,8 @@
 <script setup lang="ts">
 import { computed, onBeforeUnmount, ref } from 'vue'
-import { storeToRefs } from 'pinia'
 import type { EntityIdentifier } from '@MailManager/types/common'
 import type { EntityObject } from '@MailManager/models'
 import type { CollectionObject } from '@MailManager/models/collection'
-import { messageListDensityConfig, useMailSettingsStore } from '@/stores/mailSettingsStore'
-import RecipientDetails from '@/components/common/RecipientDetails.vue'
-import MessageListItemMenu from '@/components/MessageListItemMenu.vue'

 // Props
 interface Props {
@@ -27,74 +23,62 @@ const props = withDefaults(defineProps<Props>(), {
 // Emits
 const emit = defineEmits<{
  open: [message: EntityObject]
-  reply: [message: EntityObject]
-  forward: [message: EntityObject]
-  move: [message: EntityObject]
-  delete: [message: EntityObject]
-  flag: [message: EntityObject, flag: string, value: boolean]
-  selectionMode: [message: EntityObject]
-  selectionToggleOne: [message: EntityObject]
-  selectionToggleAll: [value: boolean]
-  selectionClear: []
-  selectionMove: []
-  selectionDelete: []
-  selectionFlag: [flag: string, value: boolean]
+  toggleSelection: [message: EntityObject]
+  activateSelectionMode: [message: EntityObject]
+  toggleSelectAll: [value: boolean]
+  clearSelection: []
+  moveSelection: []
+  deleteSelection: []
 }>()

-const mailSettingsStore = useMailSettingsStore()
-const { messageListDensity } = storeToRefs(mailSettingsStore)
-const densityConfig = computed(() => messageListDensityConfig[messageListDensity.value])
-
 const longPressTimer = ref<number | null>(null)
 const longPressActivated = ref(false)
 const suppressNextClick = ref(false)
-const contextMenuVisible = ref(false)
-const contextMenuTarget = ref<[number, number] | undefined>(undefined)
-const contextMenuMessage = ref<EntityObject | null>(null)
-const LONG_PRESS_MS = 400
-const selectedIdSet = computed(() => new Set(props.selectionList))
-const selectionCount = computed(() => props.selectionList.length ?? 0)
+const LONG_PRESS_MS = 450

-// Sorted messages (newest first)
-const sortedMessages = computed(() => {
-  return [...props.messages].sort((a, b) => {
-    const dateA = timeStamp(a) ?? 0
-    const dateB = timeStamp(b) ?? 0
-    return dateB - dateA
-  })
-})
+const selectedIdSet = computed(() => new Set(props.selectionList))

 const isOpened = (message: EntityObject): boolean => {
  if (!props.selectedMessage) return false
-  return (message.identifier === props.selectedMessage.identifier)
+  return (
+    message.provider === props.selectedMessage.provider &&
+    message.service === props.selectedMessage.service &&
+    message.collection === props.selectedMessage.collection &&
+    message.identifier === props.selectedMessage.identifier
+  )
 }

 const isSelected = (message: EntityObject): boolean => {
-  return selectedIdSet.value.has(message.identifier)
+  return selectedIdSet.value.has(
+    `${message.provider}:${String(message.service)}:${String(message.collection)}:${String(message.identifier)}` as EntityIdentifier,
+  )
 }

-const timeStamp = (message: EntityObject): number | null => {
-  const timestamp = message.properties.received
-    || message.properties.sent
-    || message.modified
-    || message.created
-    || null
-
-  if (!timestamp) {
-    return null
-  }
-
-  const timeValue = new Date(timestamp).getTime()
-  return Number.isNaN(timeValue) ? null : timeValue
+// Check if message is unread
+const isUnread = (message: EntityObject): boolean => {
+  return !message.properties.flags?.read
 }

+// Check if message is flagged
+const isFlagged = (message: EntityObject): boolean => {
+  return message.properties.flags?.flagged || false
+}
+
+const currentMessages = computed(() => props.messages ?? [])
+
+const selectionCount = computed(() => props.selectionList.length)
+
+const hasSelection = computed(() => selectionCount.value > 0)
+
+const allCurrentMessagesSelected = computed(() => {
+  return currentMessages.value.length > 0 && currentMessages.value.every(message => isSelected(message))
+})
+
 // Format date for display
-const formatDate = (date: Date | string | number | null | undefined): string => {
+const formatDate = (date: Date | string | null | undefined): string => {
  if (!date) return ''
  
  const messageDate = new Date(date)
-  if (Number.isNaN(messageDate.getTime())) return ''
-
  const now = new Date()
  const today = new Date(now.getFullYear(), now.getMonth(), now.getDate())
  const yesterday = new Date(today)
@@ -131,32 +115,21 @@ const formatDate = (date: Date | string | number | null | undefined): string =>
  })
 }

-const isSelectionControlClick = (event: MouseEvent | KeyboardEvent): boolean => {
-  return event.target instanceof Element && event.target.closest('.message-selection-checkbox, .message-item-menu-trigger, .message-item-menu-content') !== null
+// Truncate text
+const truncate = (text: string | null | undefined, length: number = 100): string => {
+  if (!text) return ''
+  return text.length > length ? text.substring(0, length) + '...' : text
 }

-const handleSelectionToggleOne = (message: EntityObject) => {
-  emit('selectionToggleOne', message)
+const handleSelectionToggle = (message: EntityObject) => {
+  emit('toggleSelection', message)
 }

-const handleSelectionToggleAll = (value: boolean | null) => {
-  emit('selectionToggleAll', value === true)
-}
-
-const handleMouseClick = (event: MouseEvent | KeyboardEvent, message: EntityObject) => {
-  if (isSelectionControlClick(event)) {
-    return
-  }
-
-  if (suppressNextClick.value) {
-    suppressNextClick.value = false
-    return
-  }
-
+const handleMessageMouseClick = (event: MouseEvent | KeyboardEvent, message: EntityObject) => {
  if (event.shiftKey && !props.selectionMode) {
    event.preventDefault()
    event.stopPropagation()
-    emit('selectionMode', message)
+    emit('activateSelectionMode', message)
    return
  }

@@ -165,19 +138,20 @@ const handleMouseClick = (event: MouseEvent | KeyboardEvent, message: EntityObje
    return
  }

+  if (suppressNextClick.value) {
+    suppressNextClick.value = false
+    return
+  }
+
  if (props.selectionMode) {
-    emit('selectionToggleOne', message)
+    emit('toggleSelection', message)
    return
  }

  emit('open', message)
 }

-const handleMouseDown = (event: MouseEvent, message: EntityObject) => {
-  if (isSelectionControlClick(event)) {
-    return
-  }
-
+const handleMessageMouseDown = (event: MouseEvent, message: EntityObject) => {
  if (!event.shiftKey || props.selectionMode) {
    return
  }
@@ -185,44 +159,14 @@ const handleMouseDown = (event: MouseEvent, message: EntityObject) => {
  event.preventDefault()
  event.stopPropagation()
  suppressNextClick.value = true
-  emit('selectionMode', message)
+  emit('activateSelectionMode', message)
 }

-const openContextMenu = (event: MouseEvent, message: EntityObject) => {
-  if (isSelectionControlClick(event)) {
-    return
+const clearLongPressTimer = () => {
+  if (longPressTimer.value !== null) {
+    window.clearTimeout(longPressTimer.value)
+    longPressTimer.value = null
  }
-
-  event.preventDefault()
-  event.stopPropagation()
-
-  contextMenuMessage.value = message
-  contextMenuTarget.value = [event.clientX, event.clientY]
-  contextMenuVisible.value = true
-}
-
-const handleContextMenuReply = (message: EntityObject) => {
-  emit('reply', message)
-}
-
-const handleContextMenuForward = (message: EntityObject) => {
-  emit('forward', message)
-}
-
-const handleContextMenuMove = (message: EntityObject) => {
-  emit('move', message)
-}
-
-const handleContextMenuDelete = (message: EntityObject) => {
-  emit('delete', message)
-}
-
-const handleContextMenuFlag = (message: EntityObject, flag: string, value: boolean) => {
-  emit('flag', message, flag, value)
-}
-
-const getContextMenuMessage = (): EntityObject => {
-  return contextMenuMessage.value as EntityObject
 }

 const handleTouchStart = (message: EntityObject) => {
@@ -231,9 +175,9 @@ const handleTouchStart = (message: EntityObject) => {

  longPressTimer.value = window.setTimeout(() => {
    if (!props.selectionMode) {
-      emit('selectionMode', message)
+      emit('activateSelectionMode', message)
    } else {
-      emit('selectionToggleOne', message)
+      emit('toggleSelection', message)
    }

    longPressActivated.value = true
@@ -249,32 +193,36 @@ const handleTouchMove = () => {
  clearLongPressTimer()
 }

-const clearLongPressTimer = () => {
-  if (longPressTimer.value !== null) {
-    window.clearTimeout(longPressTimer.value)
-    longPressTimer.value = null
-  }
-}
-
-const handleFlag = (flag: string, value: boolean) => {
-  if (props.selectionMode && selectionCount.value > 0) {
-    emit('selectionFlag', flag, value)
-  }
-}
-
-const handleRecipientClick = (message: EntityObject) => {
-  if (props.selectionMode) {
-    emit('selectionToggleOne', message)
-    return
-  }
-
-  emit('open', message)
-}
-
-
 onBeforeUnmount(() => {
  clearLongPressTimer()
 })
+
+const handleSelectAllToggle = (value: boolean | null) => {
+  emit('toggleSelectAll', value === true)
+}
+
+// Sorted messages (newest first)
+const sortedMessages = computed(() => {
+  return [...currentMessages.value].sort((a, b) => {
+    const dateA = a.properties.date ? new Date(a.properties.date).getTime() : 0
+    const dateB = b.properties.date ? new Date(b.properties.date).getTime() : 0
+    return dateB - dateA
+  })
+})
+
+// Read/Unread counts from collection properties
+const unreadCount = computed(() => {
+  return props.selectedCollection?.properties.unread ?? 0
+})
+
+const totalCount = computed(() => {
+  return props.selectedCollection?.properties.total ?? 0
+})
+
+// True only when the collection explicitly provides total/unread counts
+const hasCountData = computed(() => {
+  return props.selectedCollection?.properties.total != null
+})
 </script>

 <template>
@@ -282,12 +230,12 @@ onBeforeUnmount(() => {
    <!-- Header with folder name and counts -->
    <div v-if="selectedCollection" class="message-list-header">
      <div class="message-list-heading">
-        <h2 class="text-h6">{{ selectedCollection?.properties.label || 'Folder' }}</h2>
+        <h2 class="text-h6">{{ selectedCollection.properties.label || 'Folder' }}</h2>
        <div class="folder-counts text-caption text-medium-emphasis">
-          <span v-if="selectedCollection?.properties.total != null">
-            <span class="unread-count">{{ selectedCollection?.properties.unread ?? 0 }}</span>
+          <span v-if="hasCountData">
+            <span class="unread-count">{{ unreadCount }}</span>
            <span class="mx-1">/</span>
-            <span>{{ selectedCollection?.properties.total ?? 0 }}</span>
+            <span>{{ totalCount }}</span>
          </span>
          <span v-else-if="messages.length > 0">
            {{ messages.length }} loaded
@@ -298,12 +246,15 @@ onBeforeUnmount(() => {
      <div v-if="selectionMode && messages.length > 0" class="selection-summary">
        <div class="selection-controls">
          <v-checkbox-btn
-            :model-value="selectionCount !== 0"
-            :indeterminate="selectionCount > 0 && selectionCount !== messages.length"
+            :model-value="allCurrentMessagesSelected"
+            :indeterminate="hasSelection && !allCurrentMessagesSelected"
            density="compact"
            hide-details
-            @update:model-value="handleSelectionToggleAll"
+            @update:model-value="handleSelectAllToggle"
          />
+          <span class="text-caption text-medium-emphasis">
+            {{ selectionCount > 0 ? `${selectionCount} selected` : 'Select all loaded' }}
+          </span>
        </div>

        <div class="selection-actions">
@@ -311,8 +262,8 @@ onBeforeUnmount(() => {
            size="small"
            icon="mdi-folder-move-outline"
            variant="text"
-            :disabled="selectionCount === 0"
-            @click="emit('selectionMove')"
+            :disabled="!hasSelection"
+            @click="emit('moveSelection')"
          >
            <v-icon>mdi-folder-move-outline</v-icon>
            <v-tooltip activator="parent" location="bottom">Move Selected</v-tooltip>
@@ -321,37 +272,18 @@ onBeforeUnmount(() => {
            size="small"
            icon="mdi-delete-outline"
            variant="text"
-            :disabled="selectionCount === 0"
-            @click="emit('selectionDelete')"
+            :disabled="!hasSelection"
+            @click="emit('deleteSelection')"
          >
            <v-icon>mdi-delete-outline</v-icon>
            <v-tooltip activator="parent" location="bottom">Delete Selected</v-tooltip>
          </v-btn>
-          <v-btn
-            size="small"
-            icon="mdi-email-open-outline"
-            variant="text"
-            :disabled="selectionCount === 0"
-            @click="handleFlag('seen', true)"
-          >
-            <v-icon>mdi-email-open-outline</v-icon>
-            <v-tooltip activator="parent" location="bottom">Mark as Read</v-tooltip>
-          </v-btn>
-          <v-btn
-            size="small"
-            icon="mdi-email-outline"
-            variant="text"
-            :disabled="selectionCount === 0"
-            @click="handleFlag('seen', false)"
-          >
-            <v-icon>mdi-email-outline</v-icon>
-            <v-tooltip activator="parent" location="bottom">Mark as Unread</v-tooltip>
-          </v-btn>
          <v-btn
            size="small"
            icon="mdi-close"
            variant="text"
-            @click="emit('selectionClear')"
+            :disabled="!hasSelection"
+            @click="emit('clearSelection')"
          >
            <v-icon>mdi-close</v-icon>
            <v-tooltip activator="parent" location="bottom">Clear Selected</v-tooltip>
@@ -371,7 +303,7 @@ onBeforeUnmount(() => {
    </div>

    <!-- Empty state -->
-    <div v-else-if="messages.length === 0" class="pa-8 text-center">
+    <div v-else-if="currentMessages.length === 0" class="pa-8 text-center">
      <v-icon size="64" color="grey-lighten-1">mdi-email-outline</v-icon>
      <div class="text-h6 mt-4 text-medium-emphasis">No messages</div>
      <div class="text-body-2 text-medium-emphasis">
@@ -383,27 +315,26 @@ onBeforeUnmount(() => {
    <v-virtual-scroll
      v-else
      :items="sortedMessages"
-      :item-height="densityConfig.itemHeight"
+      :item-height="80"
      class="message-virtual-scroll"
    >
      <template v-slot:default="{ item: message }">
        <v-list-item
-          :key="message.identifier"
+          :key="`${message.provider}:${message.service}:${message.collection}:${message.identifier}`"
          class="message-item"
          :class="{
            'opened': isOpened(message),
            'selected': isSelected(message),
            'selection-mode': selectionMode,
-            'unread': !message.properties.isRead
+            'unread': isUnread(message)
          }"
-          @mousedown="handleMouseDown($event, message)"
-          @click="handleMouseClick($event, message)"
-          @contextmenu="openContextMenu($event, message)"
+          @mousedown="handleMessageMouseDown($event, message)"
+          @click="handleMessageMouseClick($event, message)"
          @touchstart.passive="handleTouchStart(message)"
          @touchend="handleTouchEnd"
          @touchcancel="handleTouchEnd"
          @touchmove="handleTouchMove"
-          :lines="densityConfig.lines"
+          lines="three"
        >
          <template v-slot:prepend>
            <div class="message-item-prepend">
@@ -413,7 +344,7 @@ onBeforeUnmount(() => {
                density="compact"
                hide-details
                @click.stop
-                @update:model-value="handleSelectionToggleOne(message)"
+                @update:model-value="handleSelectionToggle(message)"
              />

              <v-avatar size="40" color="primary">
@@ -425,82 +356,45 @@ onBeforeUnmount(() => {
          </template>

          <v-list-item-title class="d-flex align-center">
-            <span class="message-sender text-truncate">
-              <RecipientDetails
-                :address="message.properties.from"
-                @clicked="handleRecipientClick(message)"
-              >
-                <template #default="{ label }">
-                  <span class="message-person-link text-truncate">{{ label }}</span>
-                </template>
-              </RecipientDetails>
+            <span class="flex-grow-1 text-truncate">
+              {{ message.properties.from?.label || message.properties.from?.address || 'Unknown Sender' }}
            </span>
-            <span
-              v-if="!densityConfig.showSubjectLine"
-              class="message-inline-subject text-medium-emphasis text-truncate ml-2"
-            >
-              {{ message.properties.subject || '(No subject)' }}
-            </span>
-            <span class="message-date text-caption text-medium-emphasis ml-2">
-              {{ formatDate(timeStamp(message)) }}
+            <span class="text-caption text-medium-emphasis ml-2">
+              {{ formatDate(message.properties.date) }}
            </span>
          </v-list-item-title>

-          <v-list-item-subtitle v-if="densityConfig.showSubjectLine" class="text-truncate">
+          <v-list-item-subtitle class="text-truncate">
            {{ message.properties.subject || '(No subject)' }}
          </v-list-item-subtitle>

-          <v-list-item-subtitle v-if="densityConfig.showThirdLine" class="text-caption text-truncate">
-            {{ '' }}
+          <v-list-item-subtitle class="text-caption text-truncate">
+            {{ truncate(message.properties.snippet, 80) }}
          </v-list-item-subtitle>

          <template v-slot:append>
-            <div class="message-item-append">
-              <div class="d-flex flex-column align-center">
-                <v-icon 
-                  v-if="message.properties.isFlagged"
-                  size="small"
-                  color="warning"
-                  class="mb-1"
-                >
-                  mdi-star
-                </v-icon>
-                <v-icon 
-                  v-if="message.properties.hasAttachments"
-                  size="small"
-                  color="grey"
-                >
-                  mdi-paperclip
-                </v-icon>
-              </div>
-
-              <MessageListItemMenu
-                :message="message"
-                @reply="handleContextMenuReply"
-                @forward="handleContextMenuForward"
-                @move="handleContextMenuMove"
-                @delete="handleContextMenuDelete"
-                @flag="handleContextMenuFlag"
-              />
+            <div class="d-flex flex-column align-center">
+              <v-icon 
+                v-if="isFlagged(message)"
+                size="small"
+                color="warning"
+                class="mb-1"
+              >
+                mdi-star
+              </v-icon>
+              <v-icon 
+                v-if="message.properties.attachments && message.properties.attachments.length > 0"
+                size="small"
+                color="grey"
+              >
+                mdi-paperclip
+              </v-icon>
            </div>
          </template>
        </v-list-item>
        <v-divider />
      </template>
    </v-virtual-scroll>
-
-    <MessageListItemMenu
-      v-if="contextMenuMessage"
-      v-model="contextMenuVisible"
-      :message="getContextMenuMessage()"
-      :target="contextMenuTarget"
-      :show-activator="false"
-      @reply="handleContextMenuReply"
-      @forward="handleContextMenuForward"
-      @move="handleContextMenuMove"
-      @delete="handleContextMenuDelete"
-      @flag="handleContextMenuFlag"
-    />
  </div>
 </template>

@@ -585,31 +479,6 @@ onBeforeUnmount(() => {
  min-width: 72px;
 }

-.message-item-append {
-  display: flex;
-  align-items: center;
-  gap: 4px;
-}
-
-@media (hover: hover) {
-  .message-item :deep(.message-item-menu-trigger) {
-    opacity: 0;
-    visibility: hidden;
-    pointer-events: none;
-    transition: opacity 0.2s ease, visibility 0.2s ease;
-  }
-
-  .message-item:hover :deep(.message-item-menu-trigger),
-  .message-item:focus-within :deep(.message-item-menu-trigger),
-  .message-item.opened :deep(.message-item-menu-trigger),
-  .message-item.selected :deep(.message-item-menu-trigger),
-  .message-item :deep(.message-item-menu-trigger[aria-expanded='true']) {
-    opacity: 1;
-    visibility: visible;
-    pointer-events: auto;
-  }
-}
-
 .message-item:hover {
  background-color: rgba(var(--v-theme-on-surface), 0.04);
 }
@@ -628,48 +497,6 @@ onBeforeUnmount(() => {
  :deep(.v-list-item-subtitle:first-of-type) {
    font-weight: 600;
  }
-
-  :deep(.v-list-item-title),
-  :deep(.v-list-item-subtitle:first-of-type),
-  :deep(.v-list-item-title .text-caption) {
-    color: rgb(var(--v-theme-on-surface));
-  }
-}
-
-.message-item.unread:hover {
-  background-color: rgba(var(--v-theme-primary), 0.1);
-}
-
-.message-item.unread.selected:not(.opened) {
-  background-color: rgba(var(--v-theme-primary), 0.14);
-}
-
-.message-sender {
-  flex: 0 1 auto;
-  min-width: 0;
-}
-
-.message-inline-subject {
-  flex: 1 1 auto;
-  min-width: 0;
-}
-
-.message-date {
-  flex-shrink: 0;
-  margin-left: auto;
-}
-
-.message-person-link {
-  display: inline-block;
-  max-width: 100%;
-  border-radius: 4px;
-  padding: 1px 4px;
-  margin: -1px -4px;
-  transition: background-color 0.2s ease;
-}
-
-.message-person-link:hover {
-  background-color: rgba(var(--v-theme-primary), 0.08);
 }

@media (max-width: 960px) {
@@ -1,138 +0,0 @@
-<script setup lang="ts">
-import { computed, getCurrentInstance, ref } from 'vue'
-import type { EntityObject } from '@MailManager/models'
-
-interface Props {
-  message: EntityObject
-  modelValue?: boolean
-  target?: [number, number] | undefined
-  showActivator?: boolean
-}
-
-const props = withDefaults(defineProps<Props>(), {
-  target: undefined,
-  showActivator: true,
-})
-
-const emit = defineEmits<{
-  'update:modelValue': [value: boolean]
-  reply: [message: EntityObject]
-  forward: [message: EntityObject]
-  move: [message: EntityObject]
-  delete: [message: EntityObject]
-  flag: [message: EntityObject, flag: string, value: boolean]
-}>()
-
-const isRead = computed(() => props.message.properties.isRead === true)
-const isFlagged = computed(() => props.message.properties.isFlagged === true)
-const localIsOpen = ref(false)
-const instance = getCurrentInstance()
-const isControlled = computed(() => {
-  const vnodeProps = instance?.vnode.props ?? {}
-
-  return Object.prototype.hasOwnProperty.call(vnodeProps, 'modelValue')
-    || Object.prototype.hasOwnProperty.call(vnodeProps, 'onUpdate:modelValue')
-})
-
-const isOpen = computed({
-  get: () => (isControlled.value ? props.modelValue ?? false : localIsOpen.value),
-  set: (value: boolean) => {
-    if (!isControlled.value) {
-      localIsOpen.value = value
-    }
-
-    emit('update:modelValue', value)
-  },
-})
-
-const handleFlag = (flag: string, value: boolean) => {
-  emit('flag', props.message, flag, value)
-  isOpen.value = false
-}
-
-const handleReply = () => {
-  emit('reply', props.message)
-  isOpen.value = false
-}
-
-const handleForward = () => {
-  emit('forward', props.message)
-  isOpen.value = false
-}
-
-const handleMove = () => {
-  emit('move', props.message)
-  isOpen.value = false
-}
-
-const handleDelete = () => {
-  emit('delete', props.message)
-  isOpen.value = false
-}
-</script>
-
-<template>
-  <v-menu
-    v-model="isOpen"
-    :target="target"
-    :absolute="target !== undefined"
-    :close-on-content-click="true"
-    location="bottom end"
-    content-class="message-item-menu-content"
-  >
-    <template v-if="showActivator" #activator="{ props: menuProps }">
-      <v-btn
-        v-bind="menuProps"
-        class="message-item-menu-trigger"
-        icon="mdi-dots-vertical"
-        size="small"
-        variant="text"
-        @click.stop
-        @mousedown.stop
-      >
-        <v-icon>mdi-dots-vertical</v-icon>
-        <v-tooltip activator="parent" location="bottom">More Actions</v-tooltip>
-      </v-btn>
-    </template>
-
-    <v-list class="message-item-menu" density="compact" min-width="220">
-      <v-list-item
-        :prepend-icon="isRead ? 'mdi-email-outline' : 'mdi-email-open-outline'"
-        @click="handleFlag('seen', !isRead)"
-      >
-        <v-list-item-title>
-          {{ isRead ? 'Mark as unread' : 'Mark as read' }}
-        </v-list-item-title>
-      </v-list-item>
-
-      <v-list-item
-        :prepend-icon="isFlagged ? 'mdi-star' : 'mdi-star-outline'"
-        @click="handleFlag('flagged', !isFlagged)"
-      >
-        <v-list-item-title>
-          {{ isFlagged ? 'Unstar' : 'Star' }}
-        </v-list-item-title>
-      </v-list-item>
-
-      <v-divider class="my-1" />
-
-      <v-list-item prepend-icon="mdi-folder-move-outline" @click="handleMove">
-        <v-list-item-title>Move to...</v-list-item-title>
-      </v-list-item>
-
-      <v-list-item prepend-icon="mdi-reply" @click="handleReply">
-        <v-list-item-title>Reply</v-list-item-title>
-      </v-list-item>
-
-      <v-list-item prepend-icon="mdi-share" @click="handleForward">
-        <v-list-item-title>Forward</v-list-item-title>
-      </v-list-item>
-
-      <v-divider class="my-1" />
-
-      <v-list-item prepend-icon="mdi-delete-outline" @click="handleDelete">
-        <v-list-item-title>Delete</v-list-item-title>
-      </v-list-item>
-    </v-list>
-  </v-menu>
-</template>
@@ -1,11 +1,8 @@
 <script setup lang="ts">
 import { computed, ref, watch } from 'vue'
 import { useUser } from '@KTXC'
-import { useMailUiStore } from '@/stores/mailUiStore'
 import type { EntityObject, MessageObject } from '@MailManager/models'
 import { SecurityLevel } from '@/utile/emailSanitizer'
-import { mediaViewerCanDisplay, mediaViewerComponent } from '@/services/mediaViewer'
-import type { MediaViewerItem } from '@/types/mediaViewer'
 import ReaderEmpty from './reader/ReaderEmpty.vue'
 import ReaderToolbar from './reader/ReaderToolbar.vue'
 import ReaderHeader from './reader/ReaderHeader.vue'
@@ -28,16 +25,11 @@ const emit = defineEmits<{

 // User settings
 const { getSetting } = useUser()
-const mailUiStore = useMailUiStore()

-// Security overrides
+// Per-message overrides
 const allowImages = ref(false)
 const overrideSecurityLevel = ref<SecurityLevel | null>(null)

-// Viewer state
-const showViewer = ref(false)
-const viewerIndex = ref(0)
-
 // Computed
 const message = computed<MessageObject | null>(() => {
  return props.entity?.properties ?? null
@@ -61,35 +53,12 @@ const effectiveSecurityLevel = computed(() => {
  return overrideSecurityLevel.value ?? securityLevel.value
 })

-// Preview state
-const previewDialog = computed(() => mediaViewerComponent('dialog'))
-const previewItems = computed<MediaViewerItem[]>(() => {
-  const attachments = message.value?.attachments ?? []
-  const items: MediaViewerItem[] = []
-  attachments.forEach((attachment, index) => {
-    if (!mediaViewerCanDisplay(attachment.type)) return
-    items.push({
-      id: attachment.partId || attachment.blobId || attachment.cid || `att-${index}`,
-      title: attachment.name || 'Attachment',
-      mime: attachment.type || '',
-      size: attachment.size ?? null,
-      meta: { index, attachment },
-    })
-  })
-  return items
-})
-
 // Reset overrides when message changes
 watch(() => props.entity, () => {
  allowImages.value = allowImagesDefault.value
  overrideSecurityLevel.value = null
 })

-// Close the viewer when switching messages.
-watch(() => props.entity, () => {
-  showViewer.value = false
-})
-
 // Toggle images for current message only
 const toggleImages = () => {
  allowImages.value = !allowImages.value
@@ -125,14 +94,6 @@ const handleMove = () => {
  }
 }

-const handleDownload = async (partIndex?: number) => {
-  if (!props.entity) {
-    return
-  }
-
-  await mailUiStore.downloadMessage(props.entity, partIndex)
-}
-
 const handleFlag = () => {
  if (props.entity) {
    emit('flag', props.entity)
@@ -142,22 +103,6 @@ const handleFlag = () => {
 const handleCompose = () => {
  emit('compose')
 }
-
-const handlePreview = (index: number) => {
-  const pos = previewItems.value.findIndex(item => item.meta.index === index)
-  if (pos < 0) return
-  viewerIndex.value = pos
-  showViewer.value = true
-}
-
-const handleViewerRetrieve = (item: MediaViewerItem): Promise<Blob> => {
-  if (!props.entity) return Promise.reject(new Error('No message selected'))
-  return mailUiStore.attachmentBlob(props.entity, item.meta.attachment)
-}
-
-const handleViewerDownload = (item: MediaViewerItem) => {
-  if (props.entity) mailUiStore.downloadMessage(props.entity, item.meta.index)
-}
 </script>

 <template>
@@ -180,18 +125,13 @@ const handleViewerDownload = (item: MediaViewerItem) => {
        @move="handleMove"
        @delete="handleDelete"
        @flag="handleFlag"
-        @download="handleDownload"
        @toggle-images="toggleImages"
        @set-security-level="setSecurityLevel"
      />

      <!-- Message content -->
      <div class="message-content">
-        <ReaderHeader
-          :entity="props.entity"
-          @download="handleDownload"
-          @preview="handlePreview"
-        />
+        <ReaderHeader :message="message!" />
        
        <v-divider />
        
@@ -201,19 +141,6 @@ const handleViewerDownload = (item: MediaViewerItem) => {
          :allow-images="allowImages"
        />
      </div>
-
-      <!-- Inline attachment viewer (provided by the media_viewer module) -->
-      <component
-        :is="previewDialog"
-        v-if="previewDialog"
-        v-model="showViewer"
-        :items="previewItems"
-        :index="viewerIndex"
-        :source="handleViewerRetrieve"
-        :download="handleViewerDownload"
-        :navigation="true"
-        @update:index="viewerIndex = $event"
-      />
    </template>
  </div>
 </template>
@@ -1,5 +1,7 @@
 <script setup lang="ts">
 import { ref, computed, watch } from 'vue'
+import { useCollectionsStore } from '@MailManager/stores/collectionsStore'
+import { CollectionPropertiesObject } from '@MailManager/models/collection'
 import type { CollectionObject } from '@MailManager/models/collection'
 import type { ServiceObject } from '@MailManager/models'

@@ -7,25 +9,23 @@ interface Props {
  modelValue: boolean
  service: ServiceObject
  folder: CollectionObject
-  parentFolderLabel?: string
-  validateName?: (name: string) => string[]
-  loading?: boolean
-  errorMessage?: string
+  allFolders?: CollectionObject[]
 }

 const props = withDefaults(defineProps<Props>(), {
-  parentFolderLabel: 'Root',
-  validateName: () => [],
-  loading: false,
-  errorMessage: '',
+  allFolders: () => []
 })

 const emit = defineEmits<{
  'update:modelValue': [value: boolean]
-  confirm: [folderName: string]
+  updated: [folder: CollectionObject]
 }>()

+const collectionsStore = useCollectionsStore()
+
 const folderName = ref('')
+const loading = ref(false)
+const errorMessage = ref('')
 const validationErrors = ref<string[]>([])

 const dialogValue = computed({
@@ -37,13 +37,74 @@ const isValid = computed(() => {
  return folderName.value.trim().length > 0 && validationErrors.value.length === 0
 })

+const parentFolderLabel = computed(() => {
+  const parentId = props.folder.collection
+  if (parentId === null || parentId === undefined) return 'Root'
+
+  const parent = props.allFolders.find(
+    f =>
+      String(f.identifier) === String(parentId) &&
+      f.provider === props.folder.provider &&
+      String(f.service) === String(props.folder.service)
+  )
+
+  return parent?.properties.label || 'Root'
+})
+
+const validateFolderName = (name: string): string[] => {
+  const errors: string[] = []
+
+  if (!name || name.trim().length === 0) {
+    errors.push('Folder name is required')
+    return errors
+  }
+
+  if (name.length > 255) {
+    errors.push('Folder name too long (max 255 characters)')
+  }
+
+  if (/[<>:"|?*\x00-\x1F]/.test(name)) {
+    errors.push('Folder name contains invalid characters')
+  }
+
+  if (props.service.provider === 'imap' && /[\/\\]/.test(name)) {
+    errors.push('IMAP folder names cannot contain / or \\')
+  }
+
+  if (name !== name.trim()) {
+    errors.push('Folder name cannot have leading or trailing spaces')
+  }
+
+  return errors
+}
+
+const checkDuplicateName = (name: string): boolean => {
+  const parentId = props.folder.collection ?? null
+  return props.allFolders.some(f => {
+    if (String(f.identifier) === String(props.folder.identifier)) return false
+    return (
+      f.properties.label === name &&
+      String(f.collection) === String(parentId) &&
+      f.provider === props.folder.provider &&
+      String(f.service) === String(props.folder.service)
+    )
+  })
+}
+
 watch(folderName, (newName) => {
-  validationErrors.value = props.validateName(newName)
+  errorMessage.value = ''
+  validationErrors.value = validateFolderName(newName)
+
+  if (validationErrors.value.length === 0 && newName.trim().length > 0 && checkDuplicateName(newName)) {
+    validationErrors.value.push('A folder with this name already exists in this location')
+  }
 })

 function resetForm() {
  folderName.value = props.folder.properties.label || ''
+  errorMessage.value = ''
  validationErrors.value = []
+  loading.value = false
 }

 watch(dialogValue, (isOpen) => {
@@ -53,27 +114,54 @@ watch(dialogValue, (isOpen) => {
 }, { immediate: true })

 const handleRename = async () => {
-  const errors = props.validateName(folderName.value)
-
+  const errors = validateFolderName(folderName.value)
  if (errors.length > 0) {
    validationErrors.value = errors
    return
  }

+  if (checkDuplicateName(folderName.value)) {
+    validationErrors.value = ['A folder with this name already exists in this location']
+    return
+  }
+
  const newName = folderName.value.trim()
  if (newName === props.folder.properties.label) {
    dialogValue.value = false
    return
  }

-  emit('confirm', newName)
+  loading.value = true
+  errorMessage.value = ''
+
+  try {
+    const properties = new CollectionPropertiesObject()
+    properties.label = newName
+    properties.rank = props.folder.properties.rank ?? 0
+    properties.subscribed = props.folder.properties.subscribed ?? true
+
+    const updatedFolder = await collectionsStore.update(
+      props.folder.provider,
+      props.folder.service,
+      props.folder.identifier,
+      properties
+    )
+
+    emit('updated', updatedFolder)
+    dialogValue.value = false
+    resetForm()
+  } catch (error: any) {
+    console.error('[RenameFolderDialog] Failed to rename folder:', error)
+    errorMessage.value = error.message || 'Failed to rename folder. Please try again.'
+  } finally {
+    loading.value = false
+  }
 }

 const handleCancel = () => {
  dialogValue.value = false
  resetForm()
 }
-
 </script>

 <template>
@@ -91,7 +179,7 @@ const handleCancel = () => {
        <div class="mb-4">
          <div class="text-caption text-medium-emphasis">Account</div>
          <div class="text-body-2">
-            {{ service.label || service.primaryAddress?.format() || 'Mail Account' }}
+            {{ service.label || service.primaryAddress || 'Mail Account' }}
          </div>
        </div>

@@ -1,75 +0,0 @@
-<script setup lang="ts">
-import { computed } from 'vue'
-import { storeToRefs } from 'pinia'
-import { useDisplay } from 'vuetify'
-import { useMailUiStore } from '@/stores/mailUiStore'
-import FolderView from '@/components/FolderView.vue'
-import type { CollectionObject } from '@MailManager/models/collection'
-
-const display = useDisplay()
-const isMobile = computed(() => display.mdAndDown.value)
-
-const mailUiStore = useMailUiStore()
-const { sidebarVisible, selectedFolder } = storeToRefs(mailUiStore)
-
-const handleCompose = () => mailUiStore.openComposer()
-
-const handleFolderSelect = (folder: CollectionObject) => mailUiStore.selectFolder(folder)
-
-const handleSettingsOpen = () => mailUiStore.settingsOpen()
-</script>
-
-<template>
-  <v-navigation-drawer
-    v-model="sidebarVisible"
-    contained
-    :permanent="sidebarVisible && !isMobile"
-    :temporary="isMobile"
-    width="280"
-    class="mail-sidebar"
-  >
-    <div class="pa-3 pb-0">
-      <!-- Primary action -->
-      <v-btn
-        block
-        color="primary"
-        variant="tonal"
-        prepend-icon="mdi-pencil"
-        class="justify-start"
-        @click="handleCompose"
-      >
-        Compose
-      </v-btn>
-    </div>
-
-    <!-- Folders -->
-    <FolderView
-      :selected-folder="selectedFolder"
-      @select="handleFolderSelect"
-    />
-
-    <!-- Pinned utility footer -->
-    <template #append>
-      <v-divider />
-      <div class="pa-2">
-        <v-btn
-          block
-          variant="text"
-          size="small"
-          prepend-icon="mdi-cog"
-          class="justify-start text-medium-emphasis"
-          @click="handleSettingsOpen"
-        >
-          Settings
-        </v-btn>
-      </div>
-    </template>
-  </v-navigation-drawer>
-</template>
-
-<style scoped>
-.mail-sidebar {
-  border-right: 1px solid rgb(var(--v-border-color));
-  overflow-y: auto;
-}
-</style>
@@ -1,190 +0,0 @@
-<script setup lang="ts">
-import { computed } from 'vue'
-import type { MessageAddressInterface } from '@MailManager/types/message'
-import { useMailUiStore } from '@/stores/mailUiStore'
-import { ComposerMode } from '@/types/composer'
-
-interface Props {
-  address?: MessageAddressInterface | null
-}
-
-const props = defineProps<Props>()
-
-// Emits
-const emit = defineEmits<{
-  clicked: []
-}>()
-
-const mailUiStore = useMailUiStore()
-
-const recipientLabel = computed(() => props.address?.label?.trim() || '')
-const recipientAddress = computed(() => props.address?.address?.trim() || '')
-const displayLabel = computed(() => recipientLabel.value || recipientAddress.value || 'Unknown Sender')
-const formattedAddress = computed(() => {
-  if (recipientLabel.value && recipientAddress.value && recipientLabel.value !== recipientAddress.value) {
-    return `${recipientLabel.value} <${recipientAddress.value}>`
-  }
-
-  return recipientAddress.value || recipientLabel.value
-})
-const hasEmail = computed(() => recipientAddress.value.length > 0)
-
-const showCopyResult = (message: string, color: 'success' | 'error') => {
-  mailUiStore.notify(message, color)
-}
-
-const copy = async (value: string, label: string) => {
-  if (!value) {
-    return
-  }
-
-  try {
-    await navigator.clipboard.writeText(value)
-    showCopyResult(`${label} copied`, 'success')
-  } catch (error) {
-    console.error('[Mail][RecipientDetails] Failed to copy text:', error)
-    showCopyResult(`Unable to copy ${label.toLowerCase()}`, 'error')
-  }
-}
-
-const handleCompose = () => {
-  if (!props.address) {
-    return
-  }
-
-  mailUiStore.openComposer(props.address, ComposerMode.Fresh)
-}
-
-const handleClick = () => {
-  emit('clicked')
-}
-</script>
-
-<template>
-  <v-menu
-    :open-on-hover="true"
-    :open-on-click="false"
-    :open-delay="1000"
-    location="bottom start"
-    transition="slide-y-transition"
-  >
-    <template #activator="{ props: activatorProps }">
-      <span
-        v-bind="activatorProps"
-        class="address-activator"
-        @click="handleClick"
-      >
-        <slot
-          :label="displayLabel"
-          :name="recipientLabel"
-          :email="recipientAddress"
-        >
-          {{ displayLabel }}
-        </slot>
-      </span>
-    </template>
-
-    <v-card class="address-card" elevation="8" rounded="lg">
-      <div class="address-card-header">
-        <v-avatar size="40" color="primary">
-          <span class="text-white text-subtitle-2">
-            {{ displayLabel[0]?.toUpperCase() || 'U' }}
-          </span>
-        </v-avatar>
-
-        <div class="address-card-meta">
-          <div class="text-subtitle-2 font-weight-medium">{{ displayLabel }}</div>
-          <div v-if="recipientAddress" class="text-body-2 text-medium-emphasis">{{ recipientAddress }}</div>
-        </div>
-      </div>
-
-      <v-divider class="my-3" />
-
-      <div class="address-card-actions">
-        <v-btn
-          class="address-action-button"
-          size="small"
-          variant="tonal"
-          prepend-icon="mdi-pencil"
-          :disabled="!hasEmail"
-          @click="handleCompose"
-        >
-          Send Email
-        </v-btn>
-        <v-btn
-          class="address-action-button"
-          size="small"
-          variant="text"
-          :disabled="!hasEmail"
-          @click="copy(recipientAddress, 'Email address')"
-        >
-          <v-icon>mdi-content-copy</v-icon>
-          <v-tooltip activator="parent" location="bottom">Copy Email</v-tooltip>
-        </v-btn>
-        <v-btn
-          class="address-action-button"
-          size="small"
-          variant="text"
-          :disabled="!formattedAddress"
-          @click="copy(formattedAddress, 'Address')"
-        >
-          <v-icon>mdi-card-account-details-outline</v-icon>
-          <v-tooltip activator="parent" location="bottom">Copy Address</v-tooltip>
-        </v-btn>
-        <v-btn
-          v-if="recipientLabel"
-          class="address-action-button"
-          size="small"
-          variant="text"
-          @click="copy(recipientLabel, 'Name')"
-        >
-          <v-icon>mdi-account-outline</v-icon>
-          <v-tooltip activator="parent" location="bottom">Copy Name</v-tooltip>
-        </v-btn>
-      </div>
-    </v-card>
-  </v-menu>
-</template>
-
-<style scoped lang="scss">
-.address-activator {
-  display: inline-flex;
-  align-items: center;
-  max-width: 100%;
-}
-
-.address-card {
-  width: min(320px, calc(100vw - 32px));
-  padding: 16px;
-}
-
-.address-card-header {
-  display: flex;
-  align-items: center;
-  gap: 12px;
-}
-
-.address-card-meta {
-  min-width: 0;
-}
-
-.address-card-actions {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 8px;
-}
-
-.address-card-actions :deep(.address-action-button) {
-  height: 36px;
-  min-height: 36px;
-  width: 36px;
-  min-width: 36px;
-  padding: 0;
-}
-
-.address-card-actions :deep(.address-action-button:first-child) {
-  width: auto;
-  min-width: 0;
-  padding-inline: 12px;
-}
-</style>
@@ -1,43 +0,0 @@
-<script setup lang="ts">
-import type { ComposerDraftAttachment } from '@/types/composer'
-import { formatFileSize } from '@/utile/format'
-
-interface Props {
-  attachments: Record<string, ComposerDraftAttachment>
-}
-
-defineProps<Props>()
-
-defineEmits<{
-  remove: [identifier: string]
-}>()
-</script>
-
-<template>
-  <div class="composer-attachments px-4 py-3">
-    <div class="text-caption text-medium-emphasis mb-2">Attachments</div>
-    <div class="composer-attachments-list">
-      <v-chip
-        v-for="attachment in Object.values(attachments)"
-        :key="attachment.identifier"
-        size="small"
-        closable
-        class="mr-2 mb-2"
-        @click:close="$emit('remove', attachment.identifier)"
-      >
-        {{ attachment.name }} ({{ formatFileSize(attachment.size) }})
-      </v-chip>
-    </div>
-  </div>
-</template>
-
-<style scoped lang="scss">
-.composer-attachments {
-  border-bottom: 1px solid rgb(var(--v-border-color));
-}
-
-.composer-attachments-list {
-  display: flex;
-  flex-wrap: wrap;
-}
-</style>
@@ -1,215 +0,0 @@
-<script setup lang="ts">
-import { ref } from 'vue'
-import type { PropType } from 'vue'
-import { EditorContent, type Editor } from '@tiptap/vue-3'
-
-defineProps({
-  editor: {
-    type: Object as PropType<Editor | null>,
-    default: null,
-  },
-  isBoldActive: {
-    type: Boolean,
-    required: true,
-  },
-  isItalicActive: {
-    type: Boolean,
-    required: true,
-  },
-  isUnderlineActive: {
-    type: Boolean,
-    required: true,
-  },
-  isBulletListActive: {
-    type: Boolean,
-    required: true,
-  },
-  isOrderedListActive: {
-    type: Boolean,
-    required: true,
-  },
-  isLinkActive: {
-    type: Boolean,
-    required: true,
-  },
-})
-
-const emit = defineEmits<{
-  bold: []
-  italic: []
-  underline: []
-  bulletList: []
-  orderedList: []
-  link: []
-  attach: [files: File[]]
-}>()
-
-const fileInput = ref<HTMLInputElement | null>(null)
-
-function openFilePicker() {
-  fileInput.value?.click()
-}
-
-function handleFileChange(event: Event) {
-  const input = event.target as HTMLInputElement | null
-  const files = input?.files ? Array.from(input.files) : []
-  if (files.length > 0) {
-    emit('attach', files)
-  }
-  if (input) {
-    input.value = ''
-  }
-}
-</script>
-
-<template>
-  <v-toolbar density="compact" elevation="0" class="editor-toolbar">
-    <v-btn
-      icon
-      size="small"
-      :class="{ 'v-btn--active': isBoldActive }"
-      @click="$emit('bold')"
-    >
-      <v-icon>mdi-format-bold</v-icon>
-      <v-tooltip activator="parent" location="bottom">Bold</v-tooltip>
-    </v-btn>
-
-    <v-btn
-      icon
-      size="small"
-      :class="{ 'v-btn--active': isItalicActive }"
-      @click="$emit('italic')"
-    >
-      <v-icon>mdi-format-italic</v-icon>
-      <v-tooltip activator="parent" location="bottom">Italic</v-tooltip>
-    </v-btn>
-
-    <v-btn
-      icon
-      size="small"
-      :class="{ 'v-btn--active': isUnderlineActive }"
-      @click="$emit('underline')"
-    >
-      <v-icon>mdi-format-underline</v-icon>
-      <v-tooltip activator="parent" location="bottom">Underline</v-tooltip>
-    </v-btn>
-
-    <v-divider vertical class="mx-2" />
-
-    <v-btn
-      icon
-      size="small"
-      :class="{ 'v-btn--active': isBulletListActive }"
-      @click="$emit('bulletList')"
-    >
-      <v-icon>mdi-format-list-bulleted</v-icon>
-      <v-tooltip activator="parent" location="bottom">Bullet List</v-tooltip>
-    </v-btn>
-
-    <v-btn
-      icon
-      size="small"
-      :class="{ 'v-btn--active': isOrderedListActive }"
-      @click="$emit('orderedList')"
-    >
-      <v-icon>mdi-format-list-numbered</v-icon>
-      <v-tooltip activator="parent" location="bottom">Numbered List</v-tooltip>
-    </v-btn>
-
-    <v-divider vertical class="mx-2" />
-
-    <v-btn
-      icon
-      size="small"
-      :class="{ 'v-btn--active': isLinkActive }"
-      @click="$emit('link')"
-    >
-      <v-icon>mdi-link</v-icon>
-      <v-tooltip activator="parent" location="bottom">Link</v-tooltip>
-    </v-btn>
-
-    <v-spacer />
-
-    <input
-      ref="fileInput"
-      type="file"
-      multiple
-      class="sr-only"
-      @change="handleFileChange"
-    >
-
-    <v-btn icon size="small" @click="openFilePicker">
-      <v-icon>mdi-paperclip</v-icon>
-      <v-tooltip activator="parent" location="bottom">Attach Files</v-tooltip>
-    </v-btn>
-  </v-toolbar>
-
-  <v-divider />
-
-  <div class="editor-container">
-    <EditorContent :editor="editor ?? undefined" />
-  </div>
-</template>
-
-<style scoped lang="scss">
-.editor-toolbar {
-  flex-shrink: 0;
-  border-bottom: 1px solid rgb(var(--v-border-color));
-}
-
-.editor-container {
-  flex: 1;
-  overflow-y: auto;
-  background-color: rgb(var(--v-theme-background));
-}
-
-.sr-only {
-  display: none;
-}
-
-.v-btn--active {
-  background-color: rgba(var(--v-theme-primary), 0.12);
-  color: rgb(var(--v-theme-primary));
-}
-
-:deep(.tiptap-editor) {
-  outline: none;
-  min-height: 300px;
-
-  p.is-editor-empty:first-child::before {
-    color: rgb(var(--v-theme-on-surface-variant));
-    content: attr(data-placeholder);
-    float: left;
-    height: 0;
-    pointer-events: none;
-  }
-
-  h1, h2, h3, h4, h5, h6 {
-    line-height: 1.3;
-    margin-top: 1em;
-    margin-bottom: 0.5em;
-  }
-
-  p {
-    margin-bottom: 0.5em;
-  }
-
-  ul, ol {
-    padding-left: 1.5em;
-    margin-bottom: 0.5em;
-  }
-
-  blockquote {
-    border-left: 3px solid rgb(var(--v-border-color));
-    padding-left: 1em;
-    margin-left: 0;
-    margin-bottom: 0.5em;
-    color: rgb(var(--v-theme-on-surface-variant));
-  }
-
-  a {
-    color: rgb(var(--v-theme-primary));
-    text-decoration: underline;
-  }
-}
-</style>
@@ -1,156 +0,0 @@
-<script setup lang="ts">
-import { useRecipientLookupStore } from '@/stores/mailRecipientsStore'
-import type { MessageAddressInterface } from '@MailManager/types/message'
-
-interface Props {
-  to: MessageAddressInterface[]
-  cc: MessageAddressInterface[]
-  bcc: MessageAddressInterface[]
-  subject: string
-  showCc: boolean
-  showBcc: boolean
-}
-
-defineProps<Props>()
-
-const emit = defineEmits<{
-  'update:to': [value: MessageAddressInterface[]]
-  'update:cc': [value: MessageAddressInterface[]]
-  'update:bcc': [value: MessageAddressInterface[]]
-  'update:subject': [value: string]
-  'toggle:cc': []
-  'toggle:bcc': []
-}>()
-
-const recipientLookup = useRecipientLookupStore()
-
-/**
- * Normalize combobox entries: typed strings become bare address objects;
- * picked suggestions are already MessageAddressInterface and pass through.
- */
-function normalize(entries: (MessageAddressInterface | string)[]): MessageAddressInterface[] {
-  return entries.map(entry =>
-    typeof entry === 'string' ? { address: entry } : entry,
-  )
-}
-
-function chipLabel(item: MessageAddressInterface): string {
-  return item.label ? `${item.label} <${item.address}>` : item.address
-}
-
-function itemTitle(item: MessageAddressInterface): string {
-  return item.label || item.address
-}
-</script>
-
-<template>
-  <div class="composer-fields pa-4">
-    <v-combobox
-      :model-value="to"
-      label="To"
-      chips
-      multiple
-      closable-chips
-      return-object
-      no-filter
-      variant="outlined"
-      density="compact"
-      class="mb-2"
-      :items="recipientLookup.suggestions"
-      :loading="recipientLookup.searching"
-      :item-title="itemTitle"
-      @update:search="recipientLookup.search($event)"
-      @update:model-value="emit('update:to', normalize($event))"
-    >
-      <template #chip="{ item, props: chipProps }">
-        <v-chip v-bind="chipProps">{{ chipLabel(item) }}</v-chip>
-      </template>
-      <template #item="{ item, props: itemProps }">
-        <v-list-item v-bind="itemProps" :subtitle="item.label ? item.address : undefined" />
-      </template>
-      <template #append-inner>
-        <v-btn
-          size="x-small"
-          variant="text"
-          class="mr-1"
-          @click="$emit('toggle:cc')"
-        >
-          Cc
-        </v-btn>
-        <v-btn
-          size="x-small"
-          variant="text"
-          @click="$emit('toggle:bcc')"
-        >
-          Bcc
-        </v-btn>
-      </template>
-    </v-combobox>
-
-    <v-combobox
-      v-if="showCc"
-      :model-value="cc"
-      label="Cc"
-      chips
-      multiple
-      closable-chips
-      return-object
-      no-filter
-      variant="outlined"
-      density="compact"
-      class="mb-2"
-      :items="recipientLookup.suggestions"
-      :loading="recipientLookup.searching"
-      :item-title="itemTitle"
-      @update:search="recipientLookup.search($event)"
-      @update:model-value="emit('update:cc', normalize($event))"
-    >
-      <template #chip="{ item, props: chipProps }">
-        <v-chip v-bind="chipProps">{{ chipLabel(item) }}</v-chip>
-      </template>
-      <template #item="{ item, props: itemProps }">
-        <v-list-item v-bind="itemProps" :subtitle="item.label ? item.address : undefined" />
-      </template>
-    </v-combobox>
-
-    <v-combobox
-      v-if="showBcc"
-      :model-value="bcc"
-      label="Bcc"
-      chips
-      multiple
-      closable-chips
-      return-object
-      no-filter
-      variant="outlined"
-      density="compact"
-      class="mb-2"
-      :items="recipientLookup.suggestions"
-      :loading="recipientLookup.searching"
-      :item-title="itemTitle"
-      @update:search="recipientLookup.search($event)"
-      @update:model-value="emit('update:bcc', normalize($event))"
-    >
-      <template #chip="{ item, props: chipProps }">
-        <v-chip v-bind="chipProps">{{ chipLabel(item) }}</v-chip>
-      </template>
-      <template #item="{ item, props: itemProps }">
-        <v-list-item v-bind="itemProps" :subtitle="item.label ? item.address : undefined" />
-      </template>
-    </v-combobox>
-
-    <v-text-field
-      :model-value="subject"
-      label="Subject"
-      variant="outlined"
-      density="compact"
-      @update:model-value="$emit('update:subject', $event)"
-    />
-  </div>
-</template>
-
-<style scoped lang="scss">
-.composer-fields {
-  flex-shrink: 0;
-}
-</style>
@@ -1,83 +0,0 @@
-<script setup lang="ts">
-import type { ComposerSenderIdentity } from '@/types/composer';
-import { computed, watch } from 'vue'
-
-interface Props {
-  modelValue: ComposerSenderIdentity | null
-  options: ComposerSenderIdentity[]
-}
-
-const props = defineProps<Props>()
-
-const emit = defineEmits<{
-  'update:modelValue': [value: ComposerSenderIdentity | null]
-}>()
-
-type SenderListItem = {
-  title: string
-  value: string
-}
-
-const items = computed<SenderListItem[]>(() => {
-  return props.options.map(option => ({
-    title: formatSenderLabel(option.label, option.address),
-    value: option.address,
-  }))
-})
-
-const selectedValue = computed(() => props.modelValue?.address ?? null)
-
-const errorMessages = computed(() => {
-  if (props.options.length === 0) {
-    return ['No send-capable account is available.']
-  }
-
-  return []
-})
-
-// Auto-select (and keep selected) the only send-capable account, since
-// there's no "from" UI shown for the user to pick it themselves.
-watch(
-  () => props.options,
-  options => {
-    if (options.length === 1 && props.modelValue?.address !== options[0].address) {
-      emit('update:modelValue', options[0])
-    }
-  },
-  { immediate: true },
-)
-
-function handleUpdate(value: string | null) {
-  const match = value ? props.options.find(o => o.address === value) ?? null : null
-  emit('update:modelValue', match)
-}
-
-function formatSenderLabel(label: string | null | undefined, address: string): string {
-  return label ? `${label} <${address}>` : address
-}
-</script>
-
-<template>
-  <div v-if="options.length !== 1" class="composer-sender px-4 pt-4 pb-0">
-    <v-select
-      :model-value="selectedValue"
-      :items="items"
-      item-title="title"
-      item-value="value"
-      label="From"
-      variant="outlined"
-      density="compact"
-      :error="errorMessages.length > 0"
-      :error-messages="errorMessages"
-      :disabled="options.length === 0"
-      class="mb-2"
-      @update:model-value="handleUpdate"
-    />
-  </div>
-</template>
-
-<style scoped lang="scss">
-.composer-sender {
-  flex-shrink: 0;
-}
-</style>
@@ -1,57 +0,0 @@
-<script setup lang="ts">
-import { ComposerMode } from '@/types/composer'
-
-interface Props {
-  mode: ComposerMode
-  status: string
-  canSend: boolean
-  sending: boolean
-}
-
-defineProps<Props>()
-
-defineEmits<{
-  close: []
-  send: []
-}>()
-</script>
-
-<template>
-  <v-toolbar density="compact" elevation="0" class="composer-toolbar">
-    <v-btn
-      variant="text"
-      icon="mdi-close"
-      @click="$emit('close')"
-    >
-      <v-icon>mdi-close</v-icon>
-      <v-tooltip activator="parent" location="bottom">Close</v-tooltip>
-    </v-btn>
-
-    <v-toolbar-title>
-      {{ mode === ComposerMode.Reply ? 'Reply' : mode === ComposerMode.Forward ? 'Forward' : 'New Message' }}
-    </v-toolbar-title>
-
-    <v-spacer />
-
-    <span v-if="status" class="text-caption text-medium-emphasis mr-4">
-      {{ status }}
-    </span>
-
-    <v-btn
-      color="primary"
-      :disabled="!canSend"
-      :loading="sending"
-      prepend-icon="mdi-send"
-      @click="$emit('send')"
-    >
-      Send
-    </v-btn>
-  </v-toolbar>
-</template>
-
-<style scoped lang="scss">
-.composer-toolbar {
-  flex-shrink: 0;
-  border-bottom: 1px solid rgb(var(--v-border-color));
-}
-</style>
@@ -1,69 +1,12 @@
 <script setup lang="ts">
-import { computed } from 'vue'
-import RecipientDetails from '@/components/common/RecipientDetails.vue'
-import { formatFileSize } from '@/utile/format'
-import { mediaViewerCanDisplay, mediaViewerComponent } from '@/services/mediaViewer'
-import { useMailUiStore } from '@/stores/mailUiStore'
-import type { EntityObject } from '@MailManager/models';
-import type { MessagePartInterface } from '@MailManager/types/message';
-
-interface AttachmentItem {
-  id: string
-  title: string
-  mime: string
-  size?: number | null
-  meta: { index: number; attachment: MessagePartInterface }
-}
+import { MessageObject } from '@MailManager/models/message'

 interface Props {
-  entity: EntityObject | null
+  message: MessageObject
 }

 const props = defineProps<Props>()

-const emit = defineEmits<{
-  download: [index: number]
-  preview: [index: number]
-}>()
-
-const mailUiStore = useMailUiStore()
-const previewPopover = computed(() => mediaViewerComponent('popover'))
-
-const message = computed(() => {
-  return props.entity?.properties ?? null
-})
-
-const randomKey = computed(() => {
-  return Math.random().toString(36).substring(2, 15)
-})
-
-const attachmentItems = computed<AttachmentItem[]>(() =>
-  (message.value?.attachments ?? []).map((attachment, index) => ({
-    id: attachment.partId || attachment.blobId || attachment.cid || `att-${index}`,
-    title: attachment.name || 'Attachment',
-    mime: attachment.type || '',
-    size: attachment.size ?? null,
-    meta: { index, attachment },
-  })),
-)
-
-const isPreviewable = (attachment: MessagePartInterface): boolean => {
-  return mediaViewerCanDisplay(attachment.type)
-}
-
-const handleAttachmentClick = (attachment: MessagePartInterface, index: number): void => {
-  if (isPreviewable(attachment)) {
-    emit('preview', index)
-  } else {
-    emit('download', index)
-  }
-}
-
-const handleViewerRetrieve = (item: AttachmentItem): Promise<Blob> => {
-  if (!props.entity) return Promise.reject(new Error('No message selected'))
-  return mailUiStore.attachmentBlob(props.entity, item.meta.attachment)
-}
-
 // Format date for display
 const formatDate = (date: Date | string | null | undefined): string => {
  if (!date) return ''
@@ -79,6 +22,15 @@ const formatDate = (date: Date | string | null | undefined): string => {
    hour12: true
  })
 }
+
+// Format file size for display
+const formatFileSize = (bytes: number | undefined): string => {
+  if (!bytes) return ''
+  
+  if (bytes < 1024) return bytes + ' B'
+  if (bytes < 1024 * 1024) return (bytes / 1024).toFixed(1) + ' KB'
+  return (bytes / (1024 * 1024)).toFixed(1) + ' MB'
+}
 </script>

 <template>
@@ -94,14 +46,10 @@ const formatDate = (date: Date | string | null | undefined): string => {
      
      <div class="flex-grow-1">
        <div class="text-body-1 font-weight-medium">
-          <RecipientDetails :address="message?.from">
-            <template #default="{ label }">
-              <span class="contact-link">{{ label }}</span>
-            </template>
-          </RecipientDetails>
+          {{ message?.from?.label || message?.from?.address || 'Unknown Sender' }}
        </div>
        <div class="text-caption text-medium-emphasis">
-          {{ formatDate(message?.received || message?.sent) }}
+          {{ formatDate(message?.date) }}
        </div>
      </div>
    </div>
@@ -109,26 +57,12 @@ const formatDate = (date: Date | string | null | undefined): string => {
    <!-- Recipients -->
    <div v-if="message?.to && message?.to.length > 0" class="text-body-2 mb-1">
      <span class="text-medium-emphasis">To:</span>
-      <template v-for="(recipient, index) in message.to" :key="randomKey">
-        <RecipientDetails :address="recipient">
-          <template #default="{ label }">
-            <span class="contact-link">{{ label }}</span>
-          </template>
-        </RecipientDetails>
-        <span v-if="index < message.to.length - 1">, </span>
-      </template>
+      {{ message?.to.map(t => t.label || t.address).join(', ') }}
    </div>

    <div v-if="message?.cc && message?.cc.length > 0" class="text-body-2 mb-1">
      <span class="text-medium-emphasis">Cc:</span>
-      <template v-for="(recipient, index) in message.cc" :key="randomKey">
-        <RecipientDetails :address="recipient">
-          <template #default="{ label }">
-            <span class="contact-link">{{ label }}</span>
-          </template>
-        </RecipientDetails>
-        <span v-if="index < message.cc.length - 1">, </span>
-      </template>
+      {{ message?.cc.map(c => c.label || c.address).join(', ') }}
    </div>

    <!-- Attachments -->
@@ -137,34 +71,19 @@ const formatDate = (date: Date | string | null | undefined): string => {
        Attachments ({{ message?.attachments.length }})
      </div>
      <div class="d-flex flex-wrap gap-2">
-        <div
+        <v-chip
          v-for="(attachment, index) in message?.attachments"
-          :key="attachment.partId || attachment.blobId || attachment.cid || index"
-          class="attachment-item"
+          :key="index"
+          prepend-icon="mdi-paperclip"
+          size="small"
+          variant="outlined"
+          class="attachment-chip"
        >
-          <v-chip
-            :prepend-icon="isPreviewable(attachment) ? 'mdi-eye-outline' : 'mdi-paperclip'"
-            size="small"
-            variant="outlined"
-            class="attachment-chip"
-            :title="isPreviewable(attachment) ? 'Preview' : 'Download'"
-            @click="handleAttachmentClick(attachment, index)"
-          >
-            <span class="attachment-name">{{ attachment.name || 'Untitled' }}</span>
-            <span v-if="attachment.size != null" class="text-caption text-medium-emphasis ml-1">
-              ({{ formatFileSize(attachment.size) }})
-            </span>
-          </v-chip>
-
-          <!-- Hover preview (provided by the media_viewer module) -->
-          <component
-            :is="previewPopover"
-            v-if="previewPopover && isPreviewable(attachment)"
-            :item="attachmentItems[index]"
-            :source="handleViewerRetrieve"
-            @expand="emit('preview', index)"
-          />
-        </div>
+          <span class="attachment-name">{{ attachment.name || 'Untitled' }}</span>
+          <span v-if="attachment.size" class="text-caption text-medium-emphasis ml-1">
+            ({{ formatFileSize(attachment.size) }})
+          </span>
+        </v-chip>
      </div>
    </div>
  </div>
@@ -179,15 +98,8 @@ const formatDate = (date: Date | string | null | undefined): string => {
  gap: 0.5rem;
 }

-.attachment-item {
-  display: flex;
-  flex-direction: column;
-  align-items: flex-start;
-}
-
 .attachment-chip {
  max-width: 300px;
-  cursor: pointer;
  
  .attachment-name {
    overflow: hidden;
@@ -195,21 +107,4 @@ const formatDate = (date: Date | string | null | undefined): string => {
    white-space: nowrap;
  }
 }
-
-.attachment-error {
-  color: rgb(var(--v-theme-error));
-  margin-top: 0.25rem;
-}
-
-.contact-link {
-  display: inline-block;
-  border-radius: 4px;
-  padding: 1px 4px;
-  margin: -1px -4px;
-  transition: background-color 0.2s ease;
-}
-
-.contact-link:hover {
-  background-color: rgba(var(--v-theme-primary), 0.08);
-}
 </style>
@@ -17,7 +17,6 @@ const emit = defineEmits<{
  move: []
  delete: []
  flag: []
-  download: []
  toggleImages: []
  setSecurityLevel: [level: SecurityLevel]
 }>()
@@ -162,28 +161,6 @@ const currentSecurityLevel = computed(() => {
      <v-icon>mdi-delete-outline</v-icon>
      <v-tooltip activator="parent" location="bottom">Delete</v-tooltip>
    </v-btn>
-
-    <v-menu>
-      <template #activator="{ props: menuProps }">
-        <v-btn
-          v-bind="menuProps"
-          icon="mdi-dots-vertical"
-          variant="text"
-        >
-          <v-icon>mdi-dots-vertical</v-icon>
-          <v-tooltip activator="parent" location="bottom">More Actions</v-tooltip>
-        </v-btn>
-      </template>
-
-      <v-list density="compact">
-        <v-list-item
-          prepend-icon="mdi-download"
-          @click="emit('download')"
-        >
-          <v-list-item-title>Download</v-list-item-title>
-        </v-list-item>
-      </v-list>
-    </v-menu>
  </v-toolbar>
 </template>

@@ -40,16 +40,15 @@ const handleAccountSaved = async () => {
      <v-list-item
        v-for="service in servicesStore.services"
        :key="`${service.provider}:${service.identifier}`"
-        :class="{ 'opacity-60': !service.enabled }"
      >
        <template #prepend>
-          <v-avatar :color="service.enabled ? 'primary' : 'grey'">
-            <v-icon>{{ service.enabled ? 'mdi-email' : 'mdi-email-off' }}</v-icon>
+          <v-avatar color="primary">
+            <v-icon>mdi-email</v-icon>
          </v-avatar>
        </template>

        <v-list-item-title>{{ service.label || 'Unnamed Account' }}</v-list-item-title>
-        <v-list-item-subtitle>{{ service.primaryAddress?.address || service.identifier }}</v-list-item-subtitle>
+        <v-list-item-subtitle>{{ service.primaryAddress || service.identifier }}</v-list-item-subtitle>

        <template #append>
          <v-btn
@@ -1,44 +0,0 @@
-<script setup lang="ts">
-import { storeToRefs } from 'pinia'
-import { messageReadDelayOptions, useMailSettingsStore } from '@/stores/mailSettingsStore'
-
-const mailSettingsStore = useMailSettingsStore()
-const { messageReadEnabled, messageReadDelay } = storeToRefs(mailSettingsStore)
-</script>
-
-<template>
-  <div class="pa-4">
-    <h3 class="text-h6 mb-4">Behaviours</h3>
-
-    <v-list>
-      <v-list-item>
-        <v-list-item-title>Mark messages as read automatically</v-list-item-title>
-        <v-list-item-subtitle>
-          Mark a message as read after it stays open for the configured delay
-        </v-list-item-subtitle>
-        <template #append>
-          <v-switch v-model="messageReadEnabled" color="primary" hide-details />
-        </template>
-      </v-list-item>
-
-      <v-list-item>
-        <v-list-item-title>Read delay</v-list-item-title>
-        <v-list-item-subtitle>
-          Choose how long a message must stay open before it is marked as read
-        </v-list-item-subtitle>
-        <template #append>
-          <v-select
-            v-model="messageReadDelay"
-            :items="messageReadDelayOptions"
-            item-title="title"
-            item-value="value"
-            density="compact"
-            variant="outlined"
-            :disabled="!messageReadEnabled"
-            style="width: 180px"
-          />
-        </template>
-      </v-list-item>
-    </v-list>
-  </div>
-</template>
@@ -1,60 +1,67 @@
 <script setup lang="ts">
-import { storeToRefs } from 'pinia'
-import {
-  folderViewModeOptions,
-  messageListDensityOptions,
-  messageListWidthOptions,
-  useMailSettingsStore,
-} from '@/stores/mailSettingsStore'
+import { ref, computed } from 'vue'
+import { useUser } from '@KTXC'

-const mailSettingsStore = useMailSettingsStore()
-const { folderViewMode, messageListDensity, messageListWidth } = storeToRefs(mailSettingsStore)
+type FolderViewMode = 'tree' | 'page'
+
+const { settings, setSetting } = useUser()
+
+const theme = ref('Auto')
+const showPreview = ref(true)
+const compactMode = ref(false)
+
+const folderViewMode = computed({
+  get: () => {
+    return (settings.value.get('mail.folderViewMode') as FolderViewMode) || 'tree'
+  },
+  set: (value: FolderViewMode) => setSetting('mail.folderViewMode', value)
+})
 </script>

 <template>
  <div class="pa-4">
    <h3 class="text-h6 mb-4">Display Settings</h3>
-
    <v-list>
+      <v-list-item>
+        <v-list-item-title>Theme</v-list-item-title>
+        <v-list-item-subtitle>Choose your preferred theme</v-list-item-subtitle>
+        <template #append>
+          <v-select
+            v-model="theme"
+            :items="['Light', 'Dark', 'Auto']"
+            density="compact"
+            variant="outlined"
+            style="width: 150px"
+          />
+        </template>
+      </v-list-item>
+
+      <v-list-item>
+        <v-list-item-title>Message preview</v-list-item-title>
+        <v-list-item-subtitle>Show message preview in list</v-list-item-subtitle>
+        <template #append>
+          <v-switch v-model="showPreview" color="primary" hide-details />
+        </template>
+      </v-list-item>
+
+      <v-list-item>
+        <v-list-item-title>Compact mode</v-list-item-title>
+        <v-list-item-subtitle>Use compact message list layout</v-list-item-subtitle>
+        <template #append>
+          <v-switch v-model="compactMode" color="primary" hide-details />
+        </template>
+      </v-list-item>
+
      <v-list-item>
        <v-list-item-title>Folder navigation style</v-list-item-title>
        <v-list-item-subtitle>Choose how folders are displayed</v-list-item-subtitle>
        <template #append>
          <v-select
            v-model="folderViewMode"
-            :items="folderViewModeOptions"
-            item-value="value"
-            item-title="title"
-            density="compact"
-            variant="outlined"
-            style="width: 150px"
-          />
-        </template>
-      </v-list-item>
-
-      <v-list-item>
-        <v-list-item-title>Message list density</v-list-item-title>
-        <v-list-item-subtitle>Control row height and how much detail is shown</v-list-item-subtitle>
-        <template #append>
-          <v-select
-            v-model="messageListDensity"
-            :items="messageListDensityOptions"
-            item-value="value"
-            item-title="title"
-            density="compact"
-            variant="outlined"
-            style="width: 150px"
-          />
-        </template>
-      </v-list-item>
-
-      <v-list-item>
-        <v-list-item-title>Message list width</v-list-item-title>
-        <v-list-item-subtitle>Set how wide the message list panel is</v-list-item-subtitle>
-        <template #append>
-          <v-select
-            v-model="messageListWidth"
-            :items="messageListWidthOptions"
+            :items="[
+              { value: 'tree', title: 'Tree' },
+              { value: 'page', title: 'Page' }
+            ]"
            item-value="value"
            item-title="title"
            density="compact"
@@ -2,7 +2,6 @@
 import { ref } from 'vue'
 import DisplaySettings from './DisplaySettings.vue'
 import AccountsSettings from './AccountsSettings.vue'
-import BehaviorSettings from './BehaviorSettings.vue'
 import SecuritySettings from './SecuritySettings.vue'

 interface Props {
@@ -52,10 +51,6 @@ const handleClose = () => {
            <v-icon start>mdi-palette</v-icon>
            Display
          </v-tab>
-          <v-tab value="behaviour">
-            <v-icon start>mdi-timer-cog-outline</v-icon>
-            Behaviours
-          </v-tab>
          <v-tab value="security">
            <v-icon start>mdi-shield-account</v-icon>
            Security
@@ -73,10 +68,6 @@ const handleClose = () => {
            <DisplaySettings />
          </v-window-item>

-          <v-window-item value="behaviour">
-            <BehaviorSettings />
-          </v-window-item>
-
          <v-window-item value="security">
            <SecuritySettings />
          </v-window-item>
@@ -0,0 +1,352 @@
+<script setup lang="ts">
+import { computed, onMounted } from 'vue'
+import { storeToRefs } from 'pinia'
+import { useDisplay } from 'vuetify'
+import { useModuleStore } from '@KTXC'
+import { useMailStore } from '@/stores/mailStore'
+import type { CollectionObject, EntityObject } from '@MailManager/models'
+import type { EntityIdentifier } from '@MailManager/types/common'
+import FolderTree from '@/components/FolderTree.vue'
+import MessageList from '@/components/MessageList.vue'
+import MessageReader from '@/components/MessageReader.vue'
+import MessageComposer from '@/components/MessageComposer.vue'
+import FolderSelectionDialog from '@/components/FolderSelectionDialog.vue'
+import SettingsDialog from '@/components/settings/SettingsDialog.vue'
+
+// Vuetify display for responsive behavior
+const display = useDisplay()
+const isMobile = computed(() => display.mdAndDown.value)
+
+// Check if mail manager is available
+const moduleStore = useModuleStore()
+const isMailManagerAvailable = computed(() => {
+  return moduleStore.has('mail_manager') || moduleStore.has('MailManager')
+})
+
+// Mail module store
+const mailStore = useMailStore()
+
+// storeToRefs preserves reactivity for state and computed properties
+const {
+  sidebarVisible,
+  settingsDialogVisible,
+  loading,
+  selectedFolder,
+  selectedMessage,
+  selectionList,
+  selectionMode,
+  composeMode,
+  composeReplyTo,
+  currentMessages,
+  moveDialogVisible,
+  moveDialogCandidates,
+} = storeToRefs(mailStore)
+
+// Complex store/composable objects accessed directly (not simple refs)
+const { mailSync, entitiesStore } = mailStore
+
+const lastSyncLabel = computed(() => {
+  if (!mailSync.lastSync) return ''
+  return `(Last: ${new Date(mailSync.lastSync).toLocaleTimeString()})`
+})
+
+// Initialize
+onMounted(async () => {
+  if (!isMailManagerAvailable.value) return
+  await mailStore.initialize()
+})
+
+// Handlers — thin wrappers that delegate to the store
+const handleFolderSelect = (folder: CollectionObject) => mailStore.selectFolder(folder)
+
+const handleMessageOpen = (message: EntityObject) => mailStore.selectMessage(message, isMobile.value)
+
+const handleMessageSelectionToggle = (message: EntityObject) => mailStore.toggleMessageSelection(message)
+
+const handleSelectionModeActivate = (message: EntityObject) => mailStore.activateSelectionMode(message)
+
+const handleSelectAllToggle = (value: boolean) => {
+  if (value) {
+    mailStore.selectAllCurrentMessages()
+    return
+  }
+
+  mailStore.clearSelection()
+}
+
+const handleSelectionClear = () => mailStore.deactivateSelectionMode()
+
+const handleSelectionMove = () => mailStore.openMoveDialog()
+
+const handleSelectionDelete = () => mailStore.deleteMessages([...selectionList.value])
+
+const handleCompose = (message?: EntityObject) => mailStore.openCompose(message)
+
+const handleComposeClose = () => mailStore.closeCompose()
+
+const handleComposeSent = () => mailStore.afterSent()
+
+const handleDelete = (message: EntityObject) => {
+  const id = `${message.provider}:${String(message.service)}:${String(message.collection)}:${String(message.identifier)}` as EntityIdentifier
+  mailStore.deleteMessages([id])
+}
+
+const handleMove = (message: EntityObject) => mailStore.openMoveDialog(message)
+
+const handleMoveConfirm = async (target: CollectionObject) => { await mailStore.moveMessages(target, moveDialogCandidates.value ?? []) }
+
+const handleMoveCancel = () => mailStore.closeMoveDialog()
+
+const toggleSidebar = () => mailStore.toggleSidebar()
+
+const handleSettingsOpen = () => mailStore.openSettings()
+
+const handleFolderCreated = (folder: CollectionObject) => mailStore.notify(`Folder "${folder.properties.label}" created`, 'success')
+</script>
+
+<template>
+  <!-- Manager Unavailable -->
+  <div v-if="!isMailManagerAvailable" class="mail-unavailable">
+    <v-alert
+      type="warning"
+      variant="outlined"
+      class="mail-unavailable-alert"
+    >
+      <v-icon size="64" color="warning" class="mb-6">mdi-email-off-outline</v-icon>
+      <h2 class="text-h5 font-weight-bold mb-4">Mail Manager Not Available</h2>
+      <p>
+        The Mail Manager module is not installed or enabled.
+        This module requires the <strong>mail_manager</strong> module to function properly.
+      </p>
+      <p class="mb-0 mt-2">
+        Please contact your system administrator to install and enable the
+        <code>mail_manager</code> module.
+      </p>
+    </v-alert>
+  </div>
+
+  <!-- Normal UI -->
+  <div v-else class="mail-container">
+    <!-- Top toolbar -->
+    <v-app-bar class="mail-toolbar" elevation="0" density="compact">
+      <v-app-bar-nav-icon 
+        v-if="isMobile" 
+        @click="toggleSidebar"
+      />
+      
+      <v-app-bar-title>Mail</v-app-bar-title>
+      
+      <v-spacer />
+      
+      <v-btn
+        icon="mdi-pencil"
+        @click="handleCompose()"
+        color="primary"
+        variant="text"
+      >
+        <v-icon>mdi-pencil</v-icon>
+        <v-tooltip activator="parent" location="bottom">Compose</v-tooltip>
+      </v-btn>
+      
+      <v-btn
+        icon="mdi-refresh"
+        @click="mailSync.sync()"
+        :loading="mailSync.isRunning && entitiesStore.transceiving"
+        variant="text"
+      >
+        <v-icon>mdi-refresh</v-icon>
+        <v-tooltip activator="parent" location="bottom">
+          Refresh {{ lastSyncLabel }}
+        </v-tooltip>
+      </v-btn>
+      
+      <v-icon 
+        v-if="mailSync.isRunning" 
+        color="success" 
+        size="small"
+        class="ml-2"
+      >
+        mdi-sync
+      </v-icon>
+    </v-app-bar>
+
+    <!-- Main content area -->
+    <div class="mail-content">
+      <!-- Folder tree sidebar -->
+      <v-navigation-drawer
+        v-model="sidebarVisible"
+        :permanent="!isMobile"
+        :temporary="isMobile"
+        width="280"
+        class="mail-sidebar"
+      >
+        <FolderTree
+          :selected-folder="selectedFolder"
+          @select="handleFolderSelect"
+          @folder-created="handleFolderCreated"
+        />
+
+        <template #append>
+          <div class="pa-2">
+            <v-btn
+              block
+              variant="text"
+              prepend-icon="mdi-cog"
+              @click="handleSettingsOpen"
+            >
+              Settings
+            </v-btn>
+          </div>
+        </template>
+      </v-navigation-drawer>
+
+      <!-- Main area with message list and reader -->
+      <div class="mail-main">
+        <div class="mail-wrapper">
+          <!-- Message list panel -->
+          <div class="mail-list-panel">
+            <MessageList
+              :messages="currentMessages"
+              :selected-collection="selectedFolder"
+              :selected-message="selectedMessage"
+              :selection-list="selectionList"
+              :selection-mode="selectionMode"
+              :loading="loading"
+              @open="handleMessageOpen"
+              @toggle-selection="handleMessageSelectionToggle"
+              @activate-selection-mode="handleSelectionModeActivate"
+              @toggle-select-all="handleSelectAllToggle"
+              @clear-selection="handleSelectionClear"
+              @move-selection="handleSelectionMove"
+              @delete-selection="handleSelectionDelete"
+            />
+          </div>
+
+          <!-- Reader/Composer panel -->
+          <div class="mail-reader-panel">
+            <MessageComposer
+              v-if="composeMode"
+              :reply-to="composeReplyTo"
+              :folder="selectedFolder"
+              @close="handleComposeClose"
+              @sent="handleComposeSent"
+            />
+            
+            <MessageReader
+              v-else
+              :entity="selectedMessage"
+              @compose="handleCompose"
+              @reply="handleCompose"
+              @move="handleMove"
+              @delete="handleDelete"
+            />
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- Settings Dialog -->
+    <SettingsDialog v-model="settingsDialogVisible" />
+
+    <FolderSelectionDialog
+      v-model="moveDialogVisible"
+      :loading="loading"
+      title="Move To"
+      confirm-text="Move"
+      empty-text="No other folders are available in this account."
+      @select="handleMoveConfirm"
+      @cancel="handleMoveCancel"
+    />
+  </div>
+</template>
+
+<style scoped lang="scss">
+.mail-unavailable {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  height: 100vh;
+  padding: 48px;
+  text-align: center;
+  width: 100%;
+}
+
+.mail-unavailable-alert {
+  width: 100%;
+  text-align: left;
+}
+
+.mail-container {
+  display: flex;
+  flex-direction: column;
+  height: 100vh;
+  isolation: isolate;
+}
+
+.mail-toolbar {
+  flex-shrink: 0;
+}
+
+.mail-content {
+  display: flex;
+  flex: 1;
+  overflow: hidden;
+  position: relative;
+}
+
+.mail-sidebar {
+  border-right: 1px solid rgb(var(--v-border-color));
+  overflow-y: auto;
+}
+
+.mail-main {
+  flex: 1;
+  display: flex;
+  overflow: hidden;
+  min-width: 0;
+}
+
+.mail-wrapper {
+  flex: 1;
+  display: flex;
+  overflow: hidden;
+}
+
+.mail-list-panel {
+  width: 320px;
+  min-width: 280px;
+  max-width: 450px;
+  border-right: 1px solid rgb(var(--v-border-color));
+  overflow-y: auto;
+  display: flex;
+  flex-direction: column;
+}
+
+.mail-reader-panel {
+  flex: 1;
+  overflow: hidden;
+  min-height: 0;
+  display: flex;
+  flex-direction: column;
+}
+
+/* Responsive adjustments */
+@media (max-width: 960px) {
+  .mail-wrapper {
+    flex-direction: column;
+  }
+  
+  .mail-list-panel {
+    width: 100%;
+    max-width: 100%;
+    border-right: none;
+    border-bottom: 1px solid rgb(var(--v-border-color));
+    max-height: 50%;
+  }
+  
+  .mail-reader-panel {
+    width: 100%;
+  }
+}
+</style>
@@ -1,519 +0,0 @@
-<script setup lang="ts">
-import { computed, onMounted, ref, unref } from 'vue'
-import { storeToRefs } from 'pinia'
-import { useDisplay } from 'vuetify'
-import { useModuleStore } from '@KTXC'
-import { useCollectionsStore } from '@MailManager/stores/collectionsStore'
-import { useMailOperationsStore } from '@/stores/mailOperationsStore'
-import { useMailSettingsStore } from '@/stores/mailSettingsStore'
-import { useMailUiStore } from '@/stores/mailUiStore'
-import type { CollectionObject, EntityObject } from '@MailManager/models'
-import { ComposerMode } from '@/types/composer'
-import MessageList from '@/components/MessageList.vue'
-import MessageReader from '@/components/MessageReader.vue'
-import MessageComposer from '@/components/MessageComposer.vue'
-import CreateFolderDialog from '@/components/CreateFolderDialog.vue'
-import DeleteFolderDialog from '@/components/DeleteFolderDialog.vue'
-import FolderSelectionDialog from '@/components/FolderSelectionDialog.vue'
-import RenameFolderDialog from '@/components/RenameFolderDialog.vue'
-import SettingsDialog from '@/components/settings/SettingsDialog.vue'
-import Sidebar from '@/components/Sidebar.vue'
-
-// Vuetify display for responsive behavior
-const display = useDisplay()
-const isMobile = computed(() => display.mdAndDown.value)
-
-// Check if mail manager is available
-const moduleStore = useModuleStore()
-const isManagerAvailable = computed(() => {
-  return moduleStore.has('mail_manager') || moduleStore.has('MailManager')
-})
-const collectionsStore = useCollectionsStore()
-
-// Mail module store
-const mailOperationsStore = useMailOperationsStore()
-const mailUiStore = useMailUiStore()
-const mailSettingsStore = useMailSettingsStore()
-const { messageListWidth } = storeToRefs(mailSettingsStore)
-
-// storeToRefs preserves reactivity for state and computed properties
-const {
-  loading,
-  selectedMessage,
-  currentMessages,
-} = storeToRefs(mailOperationsStore)
-
-const {
-  settingsDialogVisible,
-  selectedFolder,
-  composerMode,
-  composerSource,
-  composerVisible,
-  selectionList,
-  selectionMode,
-  moveMessagesDialogVisible,
-  moveMessagesDialogService,
-  createFolderDialogVisible,
-  createFolderDialogService,
-  createFolderDialogLoading,
-  createFolderDialogError,
-  renameFolderDialogVisible,
-  renameFolderDialogService,
-  renameFolderDialogFolder,
-  renameFolderDialogLoading,
-  renameFolderDialogError,
-  moveFolderDialogVisible,
-  moveFolderDialogService,
-  deleteFolderDialogVisible,
-  deleteFolderDialogService,
-  deleteFolderDialogFolder,
-  deleteFolderDialogLoading,
-  deleteFolderDialogError,
-} = storeToRefs(mailUiStore)
-
-// Complex store/composable objects accessed directly (not simple refs)
-const { mailSync, entitiesStore } = mailOperationsStore
-
-// Message search (filters the current message list by subject/sender)
-const searchQuery = ref('')
-
-const filteredMessages = computed(() => {
-  const query = (searchQuery.value ?? '').trim().toLowerCase()
-  if (!query) return currentMessages.value
-
-  return currentMessages.value.filter((message: EntityObject) => {
-    const subject = (message.properties.subject || '').toLowerCase()
-    const fromLabel = (message.properties.from?.label || '').toLowerCase()
-    const fromAddress = (message.properties.from?.address || '').toLowerCase()
-    return subject.includes(query) || fromLabel.includes(query) || fromAddress.includes(query)
-  })
-})
-
-const lastSyncLabel = computed(() => {
-  const lastSync = unref(unref(mailSync.lastSync))
-
-  if (!(lastSync instanceof Date)) return ''
-  return `(Last: ${lastSync.toLocaleTimeString()})`
-})
-
-// Initialize
-onMounted(async () => {
-  if (!isManagerAvailable.value) return
-  await mailUiStore.initialize()
-})
-
-// Handlers — thin wrappers that delegate to the store
-const {
-  validateCreateFolderName,
-  validateRenameFolderName,
-} = mailUiStore
-
-const sidebarToggle = () => mailUiStore.sidebarToggle()
-
-const handleFolderSelect = (folder: CollectionObject) => mailUiStore.selectFolder(folder)
-
-const handleFolderCreateConfirm = async (folderName: string) => {
-  try {
-    const mutatedFolder = await mailUiStore.confirmCreateFolder(folderName)
-
-    if (mutatedFolder) {
-      handleFolderSelect(mutatedFolder)
-    }
-  } catch (error: unknown) {
-    console.error('[Mail] Failed to create folder:', error)
-  }
-}
-
-const handleFolderEditConfirm = async (folderName: string) => {
-  try {
-    const mutatedFolder = await mailUiStore.confirmRenameFolder(folderName)
-
-    if (mutatedFolder) {
-      handleFolderSelect(mutatedFolder)
-    }
-  } catch (error: unknown) {
-    console.error('[Mail] Failed to rename folder:', error)
-  }
-}
-
-const handleFolderDeleteConfirm = async () => {
-  try {
-    await mailUiStore.confirmDeleteFolder()
-  } catch (error: unknown) {
-    console.error('[Mail] Failed to delete folder:', error)
-  }
-}
-
-const handleFolderMoveConfirm = async (targetFolder: CollectionObject) => {
-  try {
-    await mailUiStore.confirmMoveFolder(targetFolder)
-  } catch (error: unknown) {
-    console.error('[Mail] Failed to move folder:', error)
-  }
-}
-
-const handleFolderMoveCancel = () => mailUiStore.closeMoveFolderDialog()
-
-
-const handleMessageOpen = (message: EntityObject) => {
-  mailOperationsStore.selectMessage(message)
-
-  if (isMobile.value) {
-    mailUiStore.sidebarHide()
-  }
-}
-
-const handleMessageComposeFresh = () => mailUiStore.openComposer()
-
-const handleMessageComposeReply = (message: EntityObject) => mailUiStore.openComposer(message, ComposerMode.Reply)
-
-const handleMessageComposeForward = (message: EntityObject) => mailUiStore.openComposer(message, ComposerMode.Forward)
-
-const handleMessageComposeClose = () => mailUiStore.closeComposer()
-
-const handleMessageFlag = async (message: EntityObject, flag: string, value: boolean) => {
-  await mailUiStore.flagMessage(message, flag, value)
-}
-
-const handleMessageDelete = async (message: EntityObject) => {
-  await mailUiStore.deleteMessages([message.identifier])
-}
-
-const handleMessageMove = (message: EntityObject) => mailUiStore.openMoveMessagesDialog(message)
-
-const handleMessageMoveConfirm = async (target: CollectionObject) => { await mailUiStore.confirmMoveMessages(target) }
-
-const handleMessageMoveCancel = () => mailUiStore.closeMoveMessagesDialog()
-
-const handleMessageSelectionMode = (message: EntityObject) => mailUiStore.messageSelectionModeActivate(message)
-
-const handleMessageSelectionToggleOne = (message: EntityObject) => mailUiStore.messageSelectionToggleOne(message)
-
-const handleMessageSelectionToggleAll = (value: boolean) => {
-  mailUiStore.messageSelectionToggleAll(value)
-}
-
-const handleMessageSelectionClear = () => mailUiStore.messageSelectionModeDeactivate()
-
-const handleMessageSelectionMove = () => mailUiStore.openMoveMessagesDialog()
-
-const handleMessageSelectionFlag = (flag: string, value: boolean) => mailUiStore.flagSelectedMessages(flag, value)
-
-const handleMessageSelectionDelete = () => mailUiStore.deleteSelectedMessages()
-
-</script>
-
-<template>
-  <!-- Manager Unavailable -->
-  <div v-if="!isManagerAvailable" class="mail-unavailable">
-    <v-alert
-      type="warning"
-      variant="outlined"
-      class="mail-unavailable-alert"
-    >
-      <v-icon size="64" color="warning" class="mb-6">mdi-email-off-outline</v-icon>
-      <h2 class="text-h5 font-weight-bold mb-4">Mail Manager Not Available</h2>
-      <p>
-        The Mail Manager module is not installed or enabled.
-        This module requires the <strong>mail_manager</strong> module to function properly.
-      </p>
-      <p class="mb-0 mt-2">
-        Please contact your system administrator to install and enable the
-        <code>mail_manager</code> module.
-      </p>
-    </v-alert>
-  </div>
-
-  <!-- Normal UI -->
-  <div v-else class="mail-container">
-    <!-- Top toolbar -->
-    <v-toolbar class="mail-toolbar" elevation="0" density="compact">
-      <template #prepend>
-        <v-btn
-          icon="mdi-menu"
-          variant="text"
-          @click="sidebarToggle"
-        />
-      </template>
-
-      <v-toolbar-title class="d-flex align-center">
-        <v-icon size="24" color="primary" class="mr-2">mdi-email</v-icon>
-        <span class="text-subtitle-1 font-weight-bold">Mail</span>
-      </v-toolbar-title>
-
-      <v-spacer />
-
-      <!-- Search -->
-      <v-text-field
-        v-model="searchQuery"
-        density="compact"
-        variant="outlined"
-        placeholder="Search messages..."
-        prepend-inner-icon="mdi-magnify"
-        hide-details
-        single-line
-        clearable
-        class="mail-toolbar-search mx-4"
-      />
-
-      <v-btn
-        icon="mdi-pencil"
-        @click="handleMessageComposeFresh()"
-        color="primary"
-        variant="text"
-      >
-        <v-icon>mdi-pencil</v-icon>
-        <v-tooltip activator="parent" location="bottom">Compose</v-tooltip>
-      </v-btn>
-      
-      <v-btn
-        icon="mdi-refresh"
-        @click="mailSync.sync()"
-        :loading="mailSync.isRunning && entitiesStore.transceiving"
-        variant="text"
-      >
-        <v-icon>mdi-refresh</v-icon>
-        <v-tooltip activator="parent" location="bottom">
-          Refresh {{ lastSyncLabel }}
-        </v-tooltip>
-      </v-btn>
-      
-      <v-icon 
-        v-if="mailSync.isRunning" 
-        color="success" 
-        size="small"
-        class="ml-2"
-      >
-        mdi-sync
-      </v-icon>
-    </v-toolbar>
-
-    <!-- Main content area -->
-    <div class="mail-content">
-      <!-- Folder tree sidebar -->
-      <Sidebar />
-
-      <!-- Main area with message list and reader -->
-      <div class="mail-main">
-        <div class="mail-wrapper">
-          <!-- Message list panel -->
-          <div
-            class="mail-list-panel"
-            :style="{ '--mail-list-width': messageListWidth + '%' }"
-          >
-            <MessageList
-              :messages="filteredMessages"
-              :selected-collection="selectedFolder"
-              :selected-message="selectedMessage"
-              :selection-list="selectionList"
-              :selection-mode="selectionMode"
-              :loading="loading"
-              @open="handleMessageOpen"
-              @reply="handleMessageComposeReply"
-              @forward="handleMessageComposeForward"
-              @move="handleMessageMove"
-              @delete="handleMessageDelete"
-              @flag="handleMessageFlag"
-              @selection-mode="handleMessageSelectionMode"
-              @selection-toggle-one="handleMessageSelectionToggleOne"
-              @selection-toggle-all="handleMessageSelectionToggleAll"
-              @selection-clear="handleMessageSelectionClear"
-              @selection-flag="handleMessageSelectionFlag"
-              @selection-move="handleMessageSelectionMove"
-              @selection-delete="handleMessageSelectionDelete"
-            />
-          </div>
-
-          <!-- Reader/Composer panel -->
-          <div class="mail-reader-panel">
-            <MessageComposer
-              v-if="composerVisible"
-              :mode="composerMode"
-              :source="composerSource"
-              :folder="selectedFolder"
-              @close="handleMessageComposeClose"
-            />
-            
-            <MessageReader
-              v-else
-              :entity="selectedMessage"
-              @compose="handleMessageComposeFresh"
-              @reply="handleMessageComposeReply"
-              @forward="handleMessageComposeForward"
-              @move="handleMessageMove"
-              @delete="handleMessageDelete"
-            />
-          </div>
-        </div>
-      </div>
-    </div>
-
-    <!-- Settings Dialog -->
-    <SettingsDialog v-model="settingsDialogVisible" />
-
-    <FolderSelectionDialog
-      v-if="moveMessagesDialogService"
-      v-model="moveMessagesDialogVisible"
-      :service="moveMessagesDialogService"
-      :loading="loading"
-      title="Move Messages To"
-      confirm-text="Move"
-      empty-text="No other folders are available in this account."
-      @select="handleMessageMoveConfirm"
-      @cancel="handleMessageMoveCancel"
-    />
-
-    <FolderSelectionDialog
-      v-if="moveFolderDialogService"
-      v-model="moveFolderDialogVisible"
-      :service="moveFolderDialogService"
-      :loading="collectionsStore.transceiving"
-      title="Move Folder To"
-      confirm-text="Move"
-      empty-text="No other folders are available in this account."
-      :disabled-folder-keys="mailUiStore.moveFolderDialogInvalidFolderKeys"
-      @select="handleFolderMoveConfirm"
-      @cancel="handleFolderMoveCancel"
-    />
-
-    <CreateFolderDialog
-      v-if="createFolderDialogService"
-      v-model="createFolderDialogVisible"
-      :service="createFolderDialogService"
-      :parent-folder-label="mailUiStore.createFolderDialogParentLabel"
-      :validate-name="validateCreateFolderName"
-      :loading="createFolderDialogLoading"
-      :error-message="createFolderDialogError"
-      @confirm="handleFolderCreateConfirm"
-    />
-
-    <RenameFolderDialog
-      v-if="renameFolderDialogService && renameFolderDialogFolder"
-      v-model="renameFolderDialogVisible"
-      :service="renameFolderDialogService"
-      :folder="renameFolderDialogFolder"
-      :parent-folder-label="mailUiStore.renameFolderDialogParentLabel"
-      :validate-name="validateRenameFolderName"
-      :loading="renameFolderDialogLoading"
-      :error-message="renameFolderDialogError"
-      @confirm="handleFolderEditConfirm"
-    />
-
-    <DeleteFolderDialog
-      v-if="deleteFolderDialogService && deleteFolderDialogFolder"
-      v-model="deleteFolderDialogVisible"
-      :service="deleteFolderDialogService"
-      :folder="deleteFolderDialogFolder"
-      :loading="deleteFolderDialogLoading"
-      :error-message="deleteFolderDialogError"
-      @confirm="handleFolderDeleteConfirm"
-    />
-  </div>
-</template>
-
-<style scoped lang="scss">
-.mail-unavailable {
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  justify-content: center;
-  height: 100%;
-  min-height: 0;
-  padding: 48px;
-  text-align: center;
-  width: 100%;
-}
-
-.mail-unavailable-alert {
-  width: 100%;
-  text-align: left;
-}
-
-.mail-container {
-  display: flex;
-  flex-direction: column;
-  height: 100%;
-  min-height: 0;
-  isolation: isolate;
-}
-
-.mail-toolbar {
-  flex-shrink: 0;
-  border-bottom: 1px solid rgb(var(--v-border-color)) !important;
-}
-
-.mail-toolbar-search {
-  max-width: 300px;
-}
-
-@media (max-width: 960px) {
-  .mail-toolbar-search {
-    max-width: 180px;
-    margin-inline: 8px !important;
-  }
-}
-
-.mail-content {
-  display: flex;
-  flex: 1;
-  min-height: 0;
-  overflow: hidden;
-  position: relative;
-}
-
-.mail-main {
-  flex: 1;
-  min-height: 0;
-  display: flex;
-  overflow: hidden;
-  min-width: 0;
-}
-
-.mail-wrapper {
-  flex: 1;
-  min-height: 0;
-  min-width: 0;
-  display: flex;
-  overflow: hidden;
-}
-
-.mail-list-panel {
-  flex: 0 0 var(--mail-list-width, 35%);
-  width: var(--mail-list-width, 35%);
-  min-width: 280px;
-  max-width: 70%;
-  border-right: 1px solid rgb(var(--v-border-color));
-  overflow-y: auto;
-  display: flex;
-  flex-direction: column;
-  min-height: 0;
-}
-
-.mail-reader-panel {
-  flex: 1;
-  overflow: hidden;
-  min-height: 0;
-  display: flex;
-  flex-direction: column;
-}
-
-/* Responsive adjustments */
-@media (max-width: 960px) {
-  .mail-wrapper {
-    flex-direction: column;
-  }
-  
-  .mail-list-panel {
-    flex: 0 0 auto;
-    width: 100%;
-    max-width: 100%;
-    border-right: none;
-    border-bottom: 1px solid rgb(var(--v-border-color));
-    max-height: 50%;
-  }
-  
-  .mail-reader-panel {
-    width: 100%;
-  }
-}
-</style>
@@ -2,11 +2,10 @@ const routes = [
  {
    name: 'mail',
    path: '/',
-    component: () => import('@/pages/Main.vue'),
+    component: () => import('@/pages/MailPage.vue'),
    meta: {
      title: 'Mail',
-      requiresAuth: true,
-      layout: 'fixed'
+      requiresAuth: true
    }
  },
 ]
@@ -1,71 +0,0 @@
-import { createFetchWrapper } from '@KTXC'
-import type { ApiRequest, ApiResponse } from '@MailManager/types/common'
-import type {
-  CompositionAttachmentAddRequest,
-  CompositionAttachmentAddResponse,
-  CompositionAttachmentRemoveRequest,
-  CompositionAttachmentRemoveResponse,
-  CompositionDiscardRequest,
-  CompositionDiscardResponse,
-  CompositionPatchRequest,
-  CompositionPatchResponse,
-  CompositionSendRequest,
-  CompositionSendResponse,
-  CompositionStageRequest,
-  CompositionStageResponse,
-} from '@/types/composition'
-
-const fetchWrapper = createFetchWrapper()
-const API_URL = '/m/mail/compose/v1'
-const API_VERSION = 1
-
-function generateTransactionId(): string {
-  return `${Date.now()}-${Math.random().toString(36).substring(2, 9)}`
-}
-
-async function post<TRequest, TResponse>(operation: string, data: TRequest): Promise<TResponse> {
-  const request: ApiRequest<TRequest> = {
-    version: API_VERSION,
-    transaction: generateTransactionId(),
-    operation,
-    data,
-  }
-
-  const response: ApiResponse<TResponse> = await fetchWrapper.post(API_URL, request)
-
-  if (response.status === 'error') {
-    const errorMessage = `[${operation}] ${response.data.message}${response.data.code ? ` (code: ${response.data.code})` : ''}`
-    throw new Error(errorMessage)
-  }
-
-  return response.data
-}
-
-const compositionService = {
-  async stage(request: CompositionStageRequest): Promise<CompositionStageResponse> {
-    return await post<CompositionStageRequest, CompositionStageResponse>('stage', request)
-  },
-
-  async patch(request: CompositionPatchRequest): Promise<CompositionPatchResponse> {
-    return await post<CompositionPatchRequest, CompositionPatchResponse>('patch', request)
-  },
-
-  async discard(request: CompositionDiscardRequest): Promise<CompositionDiscardResponse> {
-    return await post<CompositionDiscardRequest, CompositionDiscardResponse>('discard', request)
-  },
-
-  async send(request: CompositionSendRequest): Promise<CompositionSendResponse> {
-    return await post<CompositionSendRequest, CompositionSendResponse>('send', request)
-  },
-
-  async attachmentAdd(request: CompositionAttachmentAddRequest): Promise<CompositionAttachmentAddResponse> {
-    return await post<CompositionAttachmentAddRequest, CompositionAttachmentAddResponse>('attachment.add', request)
-  },
-
-  async attachmentRemove(request: CompositionAttachmentRemoveRequest): Promise<CompositionAttachmentRemoveResponse> {
-    return await post<CompositionAttachmentRemoveRequest, CompositionAttachmentRemoveResponse>('attachment.remove', request)
-  }
-  
-}
-
-export default compositionService
@@ -1,48 +0,0 @@
-/**
- * mediaViewer — bridges the Mail UI to the standalone media_viewer module
- */
-
-import { defineAsyncComponent } from 'vue'
-import { useIntegrationStore } from '@KTXC'
-
-const MEDIA_VIEWER_FORMAT_POINT = 'media_viewer_format'
-const MEDIA_VIEWER_POINT = 'media_viewer'
-
-function mimeMatchesPattern(mime: string, pattern: string): boolean {
-  if (pattern.endsWith('/*')) {
-    return mime.startsWith(pattern.slice(0, -1))
-  }
-  return mime === pattern
-}
-
-function mimeMatchesViewer(mime: string, mimeTypes?: string[], mimePatterns?: string[]): boolean {
-  if (mimeTypes?.includes(mime)) return true
-  if (mimePatterns) {
-    for (const pattern of mimePatterns) {
-      if (mimeMatchesPattern(mime, pattern)) return true
-    }
-  }
-  return false
-}
-
-/** True if a leaf viewer is registered for this MIME type. */
-export function mediaViewerCanDisplay(mime: string | null | undefined): boolean {
-  if (!mime) return false
-  const viewers = useIntegrationStore().getItems(MEDIA_VIEWER_FORMAT_POINT)
-  return viewers.some(viewer =>
-    mimeMatchesViewer(
-      mime,
-      viewer.meta?.mimeTypes as string[] | undefined,
-      viewer.meta?.mimePatterns as string[] | undefined,
-    ),
-  )
-}
-
-export function mediaViewerComponent(type: 'dialog' | 'popover' = 'dialog') {
-  // The integration store prefixes ids with the module handle
-  // (e.g. 'media_viewer.dialog'), so match on the suffix.
-  const entry = useIntegrationStore().getItems(MEDIA_VIEWER_POINT).find(i => i.id.endsWith(`.${type}`))
-  return entry?.component
-    ? defineAsyncComponent(entry.component as () => Promise<unknown>)
-    : null
-}
@@ -1,110 +0,0 @@
-/**
- * Recipient service
- */
-
-import { entityService } from '@PeopleManager/services'
-import { GroupObject, IndividualObject, OrganizationObject, type EntityObject } from '@PeopleManager/models'
-import type { MessageAddressInterface } from '@MailManager/types/message'
-
-/** Minimum query length before a lookup is worthwhile. */
-const MIN_QUERY_LENGTH = 3
-
-/** Default cap on the number of matches returned. */
-const DEFAULT_LIMIT = 10
-
-/**
- * Derive a human-readable display name from a contact's properties.
- */
-function displayName(properties: IndividualObject | OrganizationObject | GroupObject): string {
-  if (properties.label) {
-    return properties.label
-  }
-
-  if (properties instanceof IndividualObject) {
-    const parts = [properties.names?.given, properties.names?.family].filter(Boolean)
-    if (parts.length > 0) {
-      return parts.join(' ')
-    }
-  } else if (properties instanceof OrganizationObject) {
-    if (properties.names?.full) {
-      return properties.names.full
-    }
-  }
-
-  return ''
-}
-
-/**
- * Flatten a contact entity into one recipient per email address.
- * Groups (no addressable email) are skipped.
- */
-function toRecipients(entity: EntityObject): MessageAddressInterface[] {
-  const properties = entity.properties
-
-  if (properties instanceof GroupObject) {
-    return []
-  }
-
-  const emails = properties.emails
-  if (!emails) {
-    return []
-  }
-
-  const label = displayName(properties)
-  const recipients: MessageAddressInterface[] = []
-
-  for (const email of Object.values(emails)) {
-    const address = email?.address?.trim()
-    if (!address) {
-      continue
-    }
-    recipients.push({ address, label: label || address })
-  }
-
-  return recipients
-}
-
-export const recipientService = {
-  /**
-   * Search the user's contacts for recipients matching a query.
-   *
-   * @param query - free-text fragment matched against contact names
-   * @param limit - maximum number of recipients to return
-   *
-   * @returns De-duplicated recipients (one per email address)
-   */
-  async search(query: string, limit: number = DEFAULT_LIMIT): Promise<MessageAddressInterface[]> {
-    const trimmed = query.trim()
-    if (trimmed.length < MIN_QUERY_LENGTH) {
-      return []
-    }
-
-    const recipients: MessageAddressInterface[] = []
-    const seen = new Set<string>()
-
-    try {
-      // The "*" attribute defaults to LIKE, so a scalar string is all that is
-      // needed; range caps the scan to the first `limit` matches.
-      await entityService.listStream(
-        { filter: { '*': trimmed }, range: { type: 'tally', anchor: 'absolute', position: 0, tally: limit } },
-        (entity: EntityObject) => {
-          for (const recipient of toRecipients(entity)) {
-            const key = recipient.address.toLowerCase()
-            if (seen.has(key)) {
-              continue
-            }
-            seen.add(key)
-            recipients.push(recipient)
-          }
-        },
-      )
-    } catch (error: any) {
-      console.error('[Mail][Recipient Service] - Search failed:', error)
-      return []
-    }
-
-    return recipients.slice(0, limit)
-  },
-}
-
-export default recipientService
@@ -1,563 +0,0 @@
-import { computed, ref } from 'vue'
-import { defineStore } from 'pinia'
-import { useServicesStore } from '@MailManager/stores/servicesStore'
-import { useMailUiStore } from './mailUiStore'
-import compositionService from '@/services/compositionService'
-import type {
-  CompositionAttachmentAddRequest,
-  CompositionAttachmentInterface,
-  CompositionAttachmentRemoveRequest,
-  CompositionPatchRequest,
-  CompositionStageRequest,
-  CompositionStageResponse,
-} from '@/types/composition'
-import { ComposerMode } from '@/types/composer'
-import type { ComposerDraft, ComposerDraftAttachment, ComposerDraftMessage, ComposerSenderIdentity } from '@/types/composer'
-import { EntityObject, MessageAddressObject, ServiceObject } from '@MailManager/models'
-import type { MessageAddressInterface } from '@MailManager/types/message'
-
-export const useMailCompositionStore = defineStore('mailCompositionStore', () => {
-  const servicesStore = useServicesStore()
-  const mailUiStore = useMailUiStore()
-  
-  const activeDraft = ref<ComposerDraft | null>(null)
-  const saving = ref(false)
-
-  let autoSaveTimer: ReturnType<typeof setTimeout> | null = null
-
-  const stageStatus = computed(() => {
-    if (!activeDraft.value) {
-      return ''
-    }
-
-    if (saving.value) {
-      return 'Saving...'
-    }
-
-    if (activeDraft.value.stageStatus === 'local') {
-      return 'Local draft only'
-    }
-
-    if (!activeDraft.value.stagedAt) {
-      return ''
-    }
-
-    const seconds = Math.floor((Date.now() - activeDraft.value.stagedAt.getTime()) / 1000)
-    if (seconds < 60) {
-      return 'Staged just now'
-    }
-    if (seconds < 3600) {
-      return `Staged ${Math.floor(seconds / 60)} min ago`
-    }
-
-    return `Staged at ${activeDraft.value.stagedAt.toLocaleTimeString()}`
-  })
-
-  const senderIdentities = computed(() => {
-    const identities: ComposerSenderIdentity[] = []
-    
-    servicesStore.servicesEnabled.forEach(service => {
-      if (!service.capable('EntityTransmit') || service.identifier === null) {
-        return
-      }
-
-      if (service.primaryAddress && !service.primaryAddress.empty) {
-        identities.push({
-          service: service,
-          address: service.primaryAddress.address,
-          label: service.primaryAddress.label ?? null,
-        })
-      }
-
-      service.secondaryAddresses.forEach(addr => {
-        identities.push({
-          service: service,
-          address: addr.address,
-          label: addr.label,
-        })
-      })
-    })
-    
-    return identities
-  })
-
-  function openDraft(mode: ComposerMode, source?: EntityObject | MessageAddressObject | null) {
-
-    let sender = null
-
-    // find sending identity from source message recipients if possible
-    if (source instanceof EntityObject) {
-      const sourceMessage = source.properties
-      const recipients = [...(sourceMessage.to || []), ...(sourceMessage.cc || []), ...(sourceMessage.bcc || [])]
-
-      const matchingRecipient = recipients.find(recipient => {
-        return senderIdentities.value.some(identity => identity.address === recipient.address)
-      })
-
-      if (matchingRecipient) {
-        sender = senderIdentities.value.find(identity => identity.address === matchingRecipient.address) ?? null
-      }
-    }
-
-    // find sending identity from currently selected folder service if possible
-    if (sender === null) {
-      const serviceId = mailUiStore.selectedFolder?.service
-      sender = senderIdentities.value.find(identity =>
-        serviceId === `${identity.service.provider}:${identity.service.identifier}`
-      ) ?? null
-    }
-
-    // fallback to first available identity
-    if (sender === null) {
-      sender = senderIdentities.value[0]
-    }
-
-    if (sender === null) {
-      return
-    }
-
-    activeDraft.value = buildDraft(mode, sender, source)
-    activeDraft.value.action = mode
-
-    stageDraft()
-  }
-
-  function closeDraft() {
-    return discardDraft()
-  }
-
-  async function stageDraft() {
-    if (!activeDraft.value) {
-      return null
-    }
-
-    saving.value = true
-    try {
-      const request: CompositionStageRequest = {
-        identifier: activeDraft.value.identifier,
-        action: activeDraft.value.action,
-        sender: {
-          provider: activeDraft.value.sender.service.provider,
-          service: activeDraft.value.sender.service.identifier,
-          address: activeDraft.value.sender.address,
-          name: activeDraft.value.sender.label || null,
-        },
-        source: activeDraft.value.source,
-        message: activeDraft.value.message,
-      }
-
-      const response = await compositionService.stage(request)
-      applyStageResponse(response)
-    } catch (error) {
-      console.error('[Mail][Composer] Failed to stage draft:', error)
-      throw error
-    } finally {
-      saving.value = false
-    }
-  }
-
-  async function patchDraft() {
-    if (!activeDraft.value) {
-      return null
-    }
-
-    saving.value = true
-    try {
-      const request: CompositionPatchRequest = {
-        identifier: activeDraft.value.identifier,
-        revision: activeDraft.value.revision,
-        sender: {
-          provider: activeDraft.value.sender.service.provider,
-          service: activeDraft.value.sender.service.identifier,
-          address: activeDraft.value.sender.address,
-          name: activeDraft.value.sender.label || null,
-        },
-        message: activeDraft.value.message,
-      }
-
-      const response = await compositionService.patch(request)
-
-      return response
-    } catch (error) {
-      console.error('[Mail][Composer] Failed to patch draft:', error)
-      throw error
-    } finally {
-      saving.value = false
-    }
-  }
-
-  async function discardDraft() {
-    if (!activeDraft.value) {
-      return
-    }
-
-    const draftId = activeDraft.value.identifier
-    try {
-      await compositionService.discard({ identifier: draftId })
-    } catch (error) {
-      console.error('[Mail][Composer] Failed to discard staged draft:', error)
-    } finally {
-      activeDraft.value = null
-    }
-  }
-
-  async function sendDraft() {
-    if (!activeDraft.value) {
-      return
-    }
-    
-    try {
-      const response = await compositionService.send({ 
-        identifier: activeDraft.value.identifier,
-        revision: activeDraft.value.revision,
-        sender: {
-          provider: activeDraft.value.sender.service.provider,
-          service: activeDraft.value.sender.service.identifier,
-          address: activeDraft.value.sender.address,
-          name: activeDraft.value.sender.label || null,
-        },
-        message: activeDraft.value.message,
-        attachments: activeDraft.value.attachments,
-      })
-
-      if (response.disposition === 'error') {
-        console.error('[Mail][Composer] Failed to send message:', response.error)
-        mailUiStore.notify(`Failed to send message: ${response.error?.message || 'Unknown error'}`, 'error')
-        return
-      }
-
-      activeDraft.value = null
-      mailUiStore.notify('Message sent successfully', 'success')
-      mailUiStore.closeComposer()
-    } catch (error) {
-      console.error('[Mail][Composer] Failed to send draft:', error)
-      throw error
-    }
-  }
-
-  function updateRecipients(field: 'to' | 'cc' | 'bcc', values: MessageAddressInterface[]) {
-    if (!activeDraft.value) {
-      return
-    }
-
-    activeDraft.value.message[field] = [...values]
-    queueSave(false)
-  }
-
-  function updateSubject(subject: string) {
-    if (!activeDraft.value) {
-      return
-    }
-
-    activeDraft.value.message.subject = subject
-    queueSave(false)
-  }
-
-  function updateBody(body: ComposerDraftMessage['body']) {
-    if (!activeDraft.value) {
-      return
-    }
-
-    activeDraft.value.message.body = {
-      html: body.html,
-      text: body.text,
-    }
-    queueSave(false)
-  }
-
-  function updateSender(sender: ComposerSenderIdentity) {
-    if (!activeDraft.value) {
-      return
-    }
-
-    activeDraft.value.sender = sender
-    queueSave(false)
-  }
-
-  async function addAttachments(files: File[]) {
-    if (!activeDraft.value || files.length === 0) {
-      return
-    }
-
-    const composition = activeDraft.value.identifier
-    const attachments = Object.fromEntries(
-      await Promise.all(files.map(async file => {
-        const identifier = createIdentifier()
-        const data = await fileToBase64(file)
-
-        return [identifier, {
-          identifier,
-          composition,
-          origin: 'upload',
-          name: file.name,
-          type: file.type || 'application/octet-stream',
-          size: file.size,
-          source: null,
-          data,
-        } satisfies CompositionAttachmentInterface]
-      })),
-    )
-
-    const request: CompositionAttachmentAddRequest = {
-      composition,
-      attachments,
-    }
-
-    const response = await compositionService.attachmentAdd(request)
-
-    if (!activeDraft.value || response.composition !== activeDraft.value.identifier) {
-      return
-    }
-
-    if (response.disposition === 'error') {
-      console.error('[Mail][Composer] Failed to add attachments:', response.error)
-      return
-    }
-
-    Object.values(response.attachments).forEach(attachment => {
-      activeDraft.value!.attachments[attachment.identifier] = {
-        identifier: attachment.identifier,
-        composition: attachment.composition,
-        origin: attachment.origin,
-        name: attachment.name,
-        type: attachment.type,
-        size: attachment.size,
-        source: attachment.source,
-      }
-    })
-  }
-
-  async function removeAttachment(identifier: string) {
-    if (!activeDraft.value) {
-      return
-    }
-
-    const attachment = activeDraft.value.attachments[identifier]
-    if (!attachment) {
-      return
-    }
-
-    const request: CompositionAttachmentRemoveRequest = {
-      composition: attachment.composition,
-      identifier: attachment.identifier,
-    }
-
-    const response = await compositionService.attachmentRemove(request)
-
-    if (response.disposition === 'error') {
-      console.error('[Mail][Composer] Failed to remove attachment:', response.error)
-    }
-    
-    delete activeDraft.value.attachments[attachment.identifier]
-  }
-
-  function queueSave(immediate: boolean) {
-    if (!activeDraft.value) {
-      return
-    }
-    activeDraft.value.revision += 1
-
-    if (autoSaveTimer) {
-      clearTimeout(autoSaveTimer)
-    }
-
-    autoSaveTimer = setTimeout(() => {
-      void flushSave()
-    }, immediate ? 0 : 15000)
-  }
-
-  async function flushSave() {
-    if (autoSaveTimer) {
-      clearTimeout(autoSaveTimer)
-      autoSaveTimer = null
-    }
-    if (!activeDraft.value) {
-      return
-    }
-    
-    await patchDraft()
-  }
-
-  function applyStageResponse(response: CompositionStageResponse) {
-    const draft = activeDraft.value
-    if (!draft) {
-      return
-    }
-
-    if (response.identifier !== draft.identifier) {
-      console.warn('[Mail][Composer] Stage response identifier mismatch:', response.identifier, draft.identifier)
-      return
-    }
-
-    if (response.revision < draft.revision) {
-      console.warn('[Mail][Composer] Stage response revision is older than current draft:', response.revision, draft.revision)
-      return
-    }
-
-    draft.attachments = {}
-    Object.values(response.attachments).forEach(attachment => {
-      draft.attachments[attachment.identifier] = {
-        identifier: attachment.identifier,
-        composition: attachment.composition,
-        origin: attachment.origin,
-        name: attachment.name,
-        type: attachment.type,
-        size: attachment.size,
-        source: attachment.source,
-      }
-    })
-
-    draft.revision = response.revision
-    draft.stageStatus = response.disposition
-    draft.stagedAt = new Date()
-  }
-
-  return {
-    activeDraft,
-    saving,
-    stageStatus,
-    senderIdentities,
-    openDraft,
-    closeDraft,
-    sendDraft,
-    updateSender,
-    updateRecipients,
-    updateSubject,
-    updateBody,
-    addAttachments,
-    removeAttachment,
-    flushSave,
-  }
-})
-
-function buildDraft(
-  mode: ComposerMode,
-  sender: ComposerSenderIdentity,
-  source?: EntityObject | MessageAddressObject | null,
-): ComposerDraft {
-  const composition = createIdentifier()
-  const freshMessage = buildMessage(mode, source)
-  const freshAttachments = buildAttachments(composition, mode, source)
-  const sourceIdentifier = source instanceof EntityObject ? source.identifier : null
-  return {
-    action: mode,
-    identifier: composition,
-    revision: 1,
-    sender: sender,
-    source: sourceIdentifier,
-    stageStatus: 'local',
-    stagedAt: null,
-    message: freshMessage,
-    attachments: freshAttachments,
-  }
-}
-
-function buildMessage(
-  mode: ComposerMode,
-  source: EntityObject | MessageAddressObject | null | undefined,
-): ComposerDraftMessage {
-  
-  if (!source) {
-    return emptyMessage()
-  }
-  
-  if (mode === ComposerMode.Fresh) {
-    const freshMessage = emptyMessage()
-
-    if (source && source instanceof MessageAddressObject) {
-      freshMessage.to = [{ address: source.address, label: source.label }]
-    }
-
-    return freshMessage
-  }
-
-  if (!(source instanceof EntityObject)) {
-    return emptyMessage()
-  }
-
-  const sourceMessage = source.properties
-  const originalSubject = sourceMessage.subject || ''
-  const originalBody = sourceMessage.getHtmlContent() || sourceMessage.getTextContent() || ''
-  const senderName = sourceMessage.from?.label || sourceMessage.from?.address || 'Unknown'
-  const sentAt = sourceMessage.sent || source.created || ''
-  const sentLabel = sentAt ? new Date(sentAt).toLocaleString() : 'an unknown time'
-
-  if (mode === ComposerMode.Reply) {
-    const replyToAddr = sourceMessage.replyTo?.[0] ?? sourceMessage.from ?? null
-    const replyToAddress = replyToAddr?.address || ''
-    return {
-      to: replyToAddress ? [{ address: replyToAddress, label: replyToAddr?.label }] : [],
-      cc: [],
-      bcc: [],
-      subject: /^Re:/i.test(originalSubject) ? originalSubject : `Re: ${originalSubject}`,
-      body: {
-        html: `<p><br></p><p>---------- Original message ---------</p><p>From: ${senderName}</p><p>Date: ${sentLabel}</p><p>Subject: ${originalSubject}</p><blockquote>${originalBody}</blockquote>`,
-        text: '',
-      },
-    }
-  }
-
-  return {
-    to: [],
-    cc: [],
-    bcc: [],
-    subject: /^Fwd:/i.test(originalSubject) ? originalSubject : `Fwd: ${originalSubject}`,
-    body: {
-      html: `<p><br></p><p>---------- Forwarded message ---------</p><p>From: ${senderName}</p><p>Date: ${sentLabel}</p><p>Subject: ${originalSubject}</p><blockquote>${originalBody}</blockquote>`,
-      text: '',
-    },
-  }
-}
-
-function buildAttachments(composition: string, mode: ComposerMode, source?: EntityObject | MessageAddressObject | null): Record<string, ComposerDraftAttachment> {
-  if (mode === ComposerMode.Fresh || mode === ComposerMode.Reply || !(source instanceof EntityObject)) {
-    return {}
-  }
-
-  const sourceAttachments = source.properties.attachments || []
-  const attachments: Record<string, ComposerDraftAttachment> = {}
-  sourceAttachments.forEach(attachment => {
-    const id = createIdentifier()
-    attachments[id] = {
-      identifier: id,
-      composition: composition,
-      origin: 'source',
-      name: attachment.name || '',
-      type: attachment.type || 'application/octet-stream',
-      size: attachment.size || 0,
-      source: source.identifier,
-    }
-  })
-  return attachments
-}
-
-function emptyMessage(): ComposerDraftMessage {
-  return {
-    to: [],
-    cc: [],
-    bcc: [],
-    subject: '',
-    body: {
-      html: '',
-      text: '',
-    },
-  }
-}
-
-function createIdentifier(): string {
-  if (typeof crypto !== 'undefined' && typeof crypto.randomUUID === 'function') {
-    return crypto.randomUUID()
-  }
-
-  return `${Date.now()}-${Math.random().toString(36).slice(2, 10)}`
-}
-
-async function fileToBase64(file: File): Promise<string> {
-  const buffer = await file.arrayBuffer()
-  let binary = ''
-  const bytes = new Uint8Array(buffer)
-  for (let index = 0; index < bytes.byteLength; index += 1) {
-    binary += String.fromCharCode(bytes[index])
-  }
-  return btoa(binary)
-}
@@ -1,624 +0,0 @@
-import { ref, computed, shallowRef } from 'vue'
-import { defineStore } from 'pinia'
-import { useCollectionsStore } from '@MailManager/stores/collectionsStore'
-import { useEntitiesStore } from '@MailManager/stores/entitiesStore'
-import { useServicesStore } from '@MailManager/stores/servicesStore'
-import { useMailSync } from '@MailManager/composables/useMailSync'
-import type { ServiceIdentifier, CollectionIdentifier, EntityIdentifier } from '@MailManager/types/common'
-import type { EntityTransmitRequest, EntityBlobSelector } from '@MailManager/types/entity'
-import type { MessageAddressInterface, MessageInterface, MessagePartInterface } from '@MailManager/types/message'
-import { ServiceObject, type CollectionObject, type EntityObject } from '@MailManager/models'
-import { CollectionPropertiesObject } from '@MailManager/models/collection'
-
-interface ComposerMessageInput {
-  to: string[]
-  cc: string[]
-  bcc: string[]
-  subject: string
-  body: {
-    html: string
-    text: string
-  }
-}
-
-export const useMailOperationsStore = defineStore('mailOperationsStore', () => {
-  const servicesStore = useServicesStore()
-  const collectionsStore = useCollectionsStore()
-  const entitiesStore = useEntitiesStore()
-
-  // Background mail sync
-  const mailSyncController = useMailSync({
-    interval: 30000,
-    autoStart: false,
-    fetchDetails: true,
-  })
-  const mailSync = {
-    isRunning: mailSyncController.isRunning,
-    lastSync: mailSyncController.lastSync,
-    error: mailSyncController.error,
-    sync: mailSyncController.sync,
-    start: mailSyncController.start,
-    stop: mailSyncController.stop,
-    restart: mailSyncController.restart,
-  }
-
-  // ── General State ─────────────────-───────────────────────────────────────
-  const loading = ref(false)
-  const serviceFolderLoadingState = ref<Record<string, boolean>>({})
-  const serviceFolderLoadedState = ref<Record<string, boolean>>({})
-  const serviceFolderErrorState = ref<Record<string, string | null>>({})
-
-  const selectedFolder = shallowRef<CollectionObject | null>(null)
-  const selectedMessage = shallowRef<EntityObject | null>(null)
-  const composerSaving = ref(false)
-  const composerSending = ref(false)
-  const composerLastSaved = ref<Date | null>(null)
-  const composerDraftIdentifier = ref<EntityIdentifier | null>(null)
-
-  // ── Computed ──────────────────────────────────────────────────────────────
-  const currentMessages = computed(() => {
-    if (!selectedFolder.value) return []
-
-    const folder = selectedFolder.value
-
-    return entitiesStore.entities.filter(e =>
-      e.provider === folder.provider &&
-      String(e.service) === String(folder.service) &&
-      String(e.collection) === String(folder.identifier),
-    )
-  })
-
-  // ── Initialization ────────────────────────────────────────────────────────
-
-  async function initialize() {
-    loading.value = true
-    try {
-      await servicesStore.list()
-
-      const services = [...servicesStore.servicesEnabled]
-      await Promise.all(services.map(service => loadFoldersForService(service)))
-    } catch (error) {
-      console.error('[Mail][Operations] Failed to initialize:', error)
-    } finally {
-      loading.value = false
-    }
-  }
-
-  async function loadFoldersForService(service: ServiceObject) {
-    
-    if (service.identifier === null) {
-      return
-    }
-    
-    _setServiceFolderLoading(service.provider, service.identifier, true)
-    _setServiceFolderError(service.provider, service.identifier, null)
-
-    try {
-      // retrieve folders for service
-      await collectionsStore.collectionsForService(service.provider, service.identifier, true)
-
-      _setServiceFolderLoaded(service.provider, service.identifier, true)
-
-      _updateSyncSources()
-    } catch (error) {
-      const message = error instanceof Error ? error.message : 'Failed to load folders'
-      _setServiceFolderError(service.provider, service.identifier, message)
-      console.error(`[Mail][Operations] Failed to load folders for ${service.provider}:${String(service.identifier)}:`, error)
-      _updateSyncSources()
-      return {}
-    } finally {
-      _setServiceFolderLoading(service.provider, service.identifier, false)
-    }
-  }
-
-  // ── Helpers ──────────────────────────────────────────────────────────
-
-  function _serviceIdentifier(item: ServiceObject | CollectionObject | EntityObject | { provider: string, service: string | number }): ServiceIdentifier {
-    if (item instanceof ServiceObject) {
-      return `${item.provider}:${String(item.identifier)}` as ServiceIdentifier
-    }
-    return `${item.provider}:${String(item.service)}` as ServiceIdentifier
-  }
-
-  function _sameCollection(left: CollectionObject | null | undefined, right: CollectionObject | null | undefined): boolean {
-    if (!left || !right) {
-      return false
-    }
-
-    return left.provider === right.provider &&
-      String(left.service) === String(right.service) &&
-      String(left.identifier) === String(right.identifier)
-  }
-
-  function _setServiceFolderLoading(provider: string, service: string | number, loadingState: boolean) {
-    serviceFolderLoadingState.value = {
-      ...serviceFolderLoadingState.value,
-      [_serviceIdentifier({ provider, service })]: loadingState,
-    }
-  }
-
-  function _setServiceFolderLoaded(provider: string, service: string | number, loaded: boolean) {
-    serviceFolderLoadedState.value = {
-      ...serviceFolderLoadedState.value,
-      [_serviceIdentifier({ provider, service })]: loaded,
-    }
-  }
-
-  function _setServiceFolderError(provider: string, service: string | number, error: string | null) {
-    serviceFolderErrorState.value = {
-      ...serviceFolderErrorState.value,
-      [_serviceIdentifier({ provider, service })]: error,
-    }
-  }
-
-  function _updateSyncSources() {
-    mailSyncController.clearSources()
-
-    // Track the currently selected folder
-    if (selectedFolder.value) {
-      mailSyncController.addSource(selectedFolder.value.identifier)
-    }
-
-    // Always track inboxes for each account (for new-mail notifications)
-    servicesStore.servicesEnabled.forEach(service => {
-      if (service.identifier === null) {
-        return
-      }
-      const inboxes = collectionsStore.collectionsForService(service.provider, service.identifier).filter(
-        c =>
-          String(c.service) === String(service.identifier) &&
-          (c.properties.role === 'inbox' ||
-            String(c.identifier).toLowerCase() === 'inbox'),
-      )
-
-      inboxes.forEach(inbox => mailSyncController.addSource(inbox.identifier))
-    })
-
-    if (mailSyncController.sources.value.length > 0 && !mailSyncController.isRunning.value) {
-      mailSyncController.start()
-    }
-  }
-
-  function isServiceFolderLoading(provider: string, service: string | number) {
-    return serviceFolderLoadingState.value[_serviceIdentifier({ provider, service })] === true
-  }
-
-  function hasServiceFoldersLoaded(provider: string, service: string | number) {
-    return serviceFolderLoadedState.value[_serviceIdentifier({ provider, service })] === true
-  }
-
-  function getServiceFolderError(provider: string, service: string | number) {
-    return serviceFolderErrorState.value[_serviceIdentifier({ provider, service })] ?? null
-  }
-
-  function _findDraftFolder(folder: CollectionObject): CollectionObject {
-    return collectionsStore.collectionsForService(folder.provider, folder.service).find(
-      candidate =>
-        candidate.provider === folder.provider &&
-        String(candidate.service) === String(folder.service) &&
-        (candidate.properties.role === 'drafts' ||
-          String(candidate.identifier).toLowerCase() === 'drafts' ||
-          candidate.properties.label.toLowerCase() === 'drafts'),
-    ) ?? folder
-  }
-
-  function _toMessageAddresses(addresses: string[]): MessageAddressInterface[] | undefined {
-    const normalized = addresses
-      .map(address => address.trim())
-      .filter(address => address.length > 0)
-
-    if (normalized.length === 0) {
-      return undefined
-    }
-
-    return normalized.map(address => ({ address }))
-  }
-
-  function _toDraftBody(body: ComposerMessageInput['body']): MessagePartInterface | null {
-    const parts: MessagePartInterface[] = []
-    const text = body.text.trim()
-    const html = body.html.trim()
-
-    if (text.length > 0) {
-      parts.push({
-        type: 'text/plain',
-        content: text,
-      })
-    }
-
-    if (html.length > 0) {
-      parts.push({
-        type: 'text/html',
-        content: html,
-      })
-    }
-
-    if (parts.length === 0) {
-      return null
-    }
-
-    if (parts.length === 1) {
-      return parts[0]
-    }
-
-    return {
-      type: 'multipart/alternative',
-      subParts: parts,
-    }
-  }
-
-  function _toDraftProperties(message: ComposerMessageInput): MessageInterface {
-    return {
-      '@type': 'mail:message',
-      to: _toMessageAddresses(message.to),
-      cc: _toMessageAddresses(message.cc),
-      bcc: _toMessageAddresses(message.bcc),
-      subject: message.subject.trim() || null,
-      body: _toDraftBody(message.body),
-      flags: {
-        draft: true,
-      },
-    }
-  }
-
-  function resetComposerState() {
-    composerSaving.value = false
-    composerSending.value = false
-    composerLastSaved.value = null
-    composerDraftIdentifier.value = null
-  }
-
-  // ── Actions ───────────────────────────────────────────────────────────────
-
-  async function retrieveService(identifier: ServiceIdentifier, force: boolean = false): Promise<ServiceObject | null> {
-    let service = servicesStore.serviceByIdentifier(identifier)
-    if (service && !force) {
-      return service
-    }
-
-    try {
-      service = await servicesStore.serviceByIdentifier(identifier, true)
-    } catch (error) {
-      console.error(`[Mail][Operations] Failed to retrieve service ${identifier}:`, error)
-      throw error
-    }
-
-    if (!service) {
-      const message = `Service ${identifier} not found`
-      console.error(`[Mail][Operations] ${message}`)
-      throw new Error(message)
-    }
-
-    return service
-  }
-
-  async function selectFolder(folder: CollectionObject | null) {
-    selectedFolder.value = folder
-    selectedMessage.value = null
-
-    if (folder) {
-      try {
-        await entitiesStore.list([folder.identifier])
-      } catch (error) {
-        console.error('[Mail][Operations] Failed to load messages:', error)
-      }
-    }
-
-    _updateSyncSources()
-  }
-
-  function selectMessage(entity: EntityObject | null) {
-    selectedMessage.value = entity
-  }
-
-  async function saveComposerDraft(folder: CollectionObject, message: ComposerMessageInput) {
-    composerSaving.value = true
-
-    try {
-      const targetFolder = _findDraftFolder(folder)
-      const properties = _toDraftProperties(message)
-      const draft = composerDraftIdentifier.value
-        ? await entitiesStore.update(composerDraftIdentifier.value, properties)
-        : await entitiesStore.create(targetFolder.identifier, properties)
-
-      composerDraftIdentifier.value = draft.identifier
-      composerLastSaved.value = new Date()
-
-      return draft
-    } catch (error) {
-      console.error('[Mail][Operations] Failed to save draft:', error)
-      throw error
-    } finally {
-      composerSaving.value = false
-    }
-  }
-
-  function findFoldersByRole(role: string): CollectionObject[] {
-    const normalizedRole = role.toLowerCase()
-
-    return servicesStore.servicesEnabled.flatMap(service => {
-      if (service.identifier === null) {
-        return []
-      }
-
-      return collectionsStore.collectionsForService(service.provider, service.identifier).filter(
-        folder =>
-          folder.provider === service.provider &&
-          String(folder.service) === String(service.identifier) &&
-          (folder.properties.role === normalizedRole ||
-            String(folder.identifier).toLowerCase() === normalizedRole),
-      )
-    })
-  }
-
-  async function sendComposerMessage(message: ComposerMessageInput) {
-    composerSending.value = true
-
-    const transmitRequest: EntityTransmitRequest = {
-      message: {
-        to: message.to.map(address => address.trim()).filter(address => address.length > 0),
-        cc: message.cc.map(address => address.trim()).filter(address => address.length > 0),
-        bcc: message.bcc.map(address => address.trim()).filter(address => address.length > 0),
-        subject: message.subject,
-        body: {
-          html: message.body.html,
-          text: message.body.text,
-        },
-      },
-    }
-
-    if (transmitRequest.message.cc?.length === 0) {
-      delete transmitRequest.message.cc
-    }
-
-    if (transmitRequest.message.bcc?.length === 0) {
-      delete transmitRequest.message.bcc
-    }
-
-    try {
-      const response = await entitiesStore.transmit(transmitRequest)
-
-      if (composerDraftIdentifier.value) {
-        try {
-          await entitiesStore.delete([composerDraftIdentifier.value])
-        } catch (error) {
-          console.error('[Mail][Operations] Failed to delete draft after send:', error)
-        }
-      }
-
-      resetComposerState()
-      return response
-    } catch (error) {
-      console.error('[Mail][Operations] Failed to send message:', error)
-      throw error
-    } finally {
-      composerSending.value = false
-    }
-  }
-
-  async function createFolder(service: ServiceObject, label: string, parentFolder: CollectionObject | null = null): Promise<CollectionObject> {
-    if (service.identifier === null) {
-      throw new Error('Cannot create folder for a service without an identifier')
-    }
-
-    const properties = new CollectionPropertiesObject()
-    properties.label = label.trim()
-    properties.rank = 0
-    properties.subscribed = true
-
-    const newFolder = await collectionsStore.create(
-      service.provider,
-      service.identifier,
-      properties,
-      parentFolder?.identifier,
-    )
-
-    return newFolder
-  }
-
-  async function renameFolder(folder: CollectionObject, label: string): Promise<CollectionObject> {
-    const properties = new CollectionPropertiesObject()
-    properties.label = label.trim()
-    properties.rank = folder.properties.rank ?? 0
-    properties.subscribed = folder.properties.subscribed ?? true
-
-    const updatedFolder = await collectionsStore.update(folder.identifier, properties)
-
-    if (_sameCollection(selectedFolder.value, folder)) {
-      selectedFolder.value = updatedFolder
-    }
-
-    return updatedFolder
-  }
-
-  async function moveFolder(source: CollectionObject, target: CollectionObject): Promise<CollectionObject> {
-    const movedFolder = await collectionsStore.move(target.identifier, source.identifier)
-
-    if (_sameCollection(selectedFolder.value, source)) {
-      selectedFolder.value = movedFolder
-    }
-
-    return movedFolder
-  }
-
-  async function deleteFolder(folder: CollectionObject): Promise<CollectionObject | boolean> {
-    const deletedFolder = await collectionsStore.delete(folder.identifier)
-
-    if (_sameCollection(selectedFolder.value, folder)) {
-      await selectFolder(null)
-    }
-
-    return deletedFolder
-  }
-
-  async function deleteMessages(entityIdentifiers: EntityIdentifier[]) {
-    if (entityIdentifiers.length === 0) {
-      return null
-    }
-
-    loading.value = true
-
-    try {
-      return await entitiesStore.delete(entityIdentifiers)
-    } catch (error) {
-      console.error('[Mail][Operations] Failed to delete messages:', error)
-      throw error
-    } finally {
-      loading.value = false
-    }
-  }
-
-  async function flagMessages(entityIdentifiers: EntityIdentifier[], flags: Partial<NonNullable<MessageInterface['flags']>>) {
-    if (entityIdentifiers.length === 0) {
-      return null
-    }
-
-    try {
-      const patch = entitiesStore.fresh().properties
-      patch.flags = flags
-
-      return await entitiesStore.patch(patch, entityIdentifiers)
-    } catch (error) {
-      console.error('[Mail][Operations] Failed to update messages:', error)
-      throw error
-    }
-  }
-
-  async function moveMessages(target: CollectionObject, entityIdentifiers: EntityIdentifier[]) {
-    const { movableIdentifiers, sourceCollections } = entityIdentifiers.reduce(
-      (accumulator, identifier) => {
-        const entity = entitiesStore.entity(identifier)
-
-        if (!entity) {
-          return accumulator
-        }
-
-        // Only allow moving messages within the same service and disallow moving into the same folder
-        const canMove = entity.provider === target.provider &&
-          String(entity.service) === String(target.service) &&
-          String(entity.collection) !== String(target.identifier)
-
-        if (!canMove) {
-          return accumulator
-        }
-
-        accumulator.movableIdentifiers.push(identifier)
-
-        if (!accumulator.sourceCollections.some(
-          collection => String(collection) === String(entity.collection),
-        )) {
-          accumulator.sourceCollections.push(entity.collection)
-        }
-
-        return accumulator
-      },
-      {
-        movableIdentifiers: [] as EntityIdentifier[],
-        sourceCollections: [] as CollectionIdentifier[],
-      },
-    )
-
-    if (movableIdentifiers.length === 0) {
-      return null
-    }
-
-    loading.value = true
-
-    try {
-      const { successes, failures } = await entitiesStore.move(target.identifier, movableIdentifiers)
-
-      // update source collections to reflect moved messages
-      sourceCollections.push(target.identifier)
-      await collectionsStore.fetch(sourceCollections)
-
-      return { successes, failures }
-    } catch (error) {
-      console.error('[Mail][Operations] Failed to move messages:', error)
-      throw error
-    } finally {
-      loading.value = false
-    }
-  }
-
-  async function downloadMessage(entity: EntityObject, index?: number) {
-    const target = entity.identifier
-    let part = null
-
-    if (index !== undefined) {
-      part = entity.properties.attachments?.[Number(index)] ?? null
-    }
-
-    try {
-      await entitiesStore.download(target, part)
-    } catch (error) {
-      console.error(
-        index === undefined
-          ? '[Mail][Operations] Failed to download message:'
-          : '[Mail][Operations] Failed to download attachment:',
-        error,
-      )
-      throw error
-    }
-  }
-
-  async function attachmentBlob(entity: EntityObject, part: MessagePartInterface): Promise<Blob> {
-    const selector: EntityBlobSelector = {
-      blobId: part.blobId ?? undefined,
-      partId: part.partId ?? undefined,
-      cid: part.cid ?? undefined,
-    }
-    const results = await entitiesStore.blobs(entity.identifier, [selector])
-    const blob = results[0]?.blob
-    if (!blob) {
-      throw new Error('Attachment content unavailable')
-    }
-    return blob
-  }
-
-  // ── Exports ───────────────────────────────────────────────────────────────
-
-  return {
-    // Sub-stores (forwarded for template convenience)
-    collectionsStore,
-    entitiesStore,
-    servicesStore,
-    mailSync,
-
-    // State
-    loading,
-    selectedMessage,
-    composerSaving,
-    composerSending,
-    composerLastSaved,
-    composerDraftIdentifier,
-    serviceFolderLoadingState,
-    serviceFolderLoadedState,
-    serviceFolderErrorState,
-
-    // Computed
-    currentMessages,
-
-    // Actions
-    retrieveService,
-    selectFolder,
-    selectMessage,
-    createFolder,
-    saveComposerDraft,
-    sendComposerMessage,
-    resetComposerState,
-    flagMessages,
-    deleteMessages,
-    deleteFolder,
-    moveMessages,
-    downloadMessage,
-    attachmentBlob,
-    moveFolder,
-    renameFolder,
-    isServiceFolderLoading,
-    hasServiceFoldersLoaded,
-    getServiceFolderError,
-    findFoldersByRole,
-    loadFoldersForService,
-    initialize,
-  }
-})
@@ -1,85 +0,0 @@
-/**
- * Recipients Store
- */
-
-import { ref } from 'vue'
-import { defineStore } from 'pinia'
-import { recipientService } from '../services/recipientService'
-import type { MessageAddressInterface } from '@MailManager/types/message'
-
-/** Minimum characters before a lookup fires. */
-const MIN_QUERY_LENGTH = 3
-
-/** Debounce window for keystroke-driven searches. */
-const DEBOUNCE_MS = 250
-
-export const useRecipientLookupStore = defineStore('mailRecipientsStore', () => {
-  const suggestions = ref<MessageAddressInterface[]>([])
-  const searching = ref(false)
-
-  let debounceTimer: ReturnType<typeof setTimeout> | null = null
-  // Monotonic token so out-of-order/stale responses are discarded.
-  let requestToken = 0
-
-  function cancelPending() {
-    if (debounceTimer) {
-      clearTimeout(debounceTimer)
-      debounceTimer = null
-    }
-  }
-
-  /**
-   * Clear suggestions and cancel any in-flight lookup.
-   */
-  function clear() {
-    cancelPending()
-    requestToken++
-    suggestions.value = []
-    searching.value = false
-  }
-
-  /**
-   * Debounced contact search. Queries shorter than MIN_QUERY_LENGTH clear the
-   * suggestion list without hitting the backend.
-   */
-  function search(query: string) {
-    const trimmed = (query ?? '').trim()
-    cancelPending()
-
-    if (trimmed.length < MIN_QUERY_LENGTH) {
-      requestToken++
-      suggestions.value = []
-      searching.value = false
-      return
-    }
-
-    searching.value = true
-    const token = ++requestToken
-
-    debounceTimer = setTimeout(async () => {
-      try {
-        const matches = await recipientService.search(trimmed)
-        if (token !== requestToken) {
-          return
-        }
-        suggestions.value = matches
-      } catch (error: any) {
-        if (token === requestToken) {
-          suggestions.value = []
-        }
-        console.error('[Mail][Recipient Lookup] - Search failed:', error)
-      } finally {
-        if (token === requestToken) {
-          searching.value = false
-        }
-      }
-    }, DEBOUNCE_MS)
-  }
-
-  return {
-    suggestions,
-    searching,
-    search,
-    clear,
-  }
-})
@@ -1,133 +0,0 @@
-import { computed } from 'vue'
-import { defineStore } from 'pinia'
-import { useUserStore } from '@KTXC'
-
-const MESSAGE_READ_ENABLED_KEY = 'mail.behaviour.messageReadEnabled'
-const MESSAGE_READ_DELAY_KEY = 'mail.behaviour.messageReadDelay'
-const FOLDER_VIEW_MODE_KEY = 'mail.folderViewMode'
-const MESSAGE_LIST_DENSITY_KEY = 'mail.messageListDensity'
-const MESSAGE_LIST_WIDTH_KEY = 'mail.messageListWidth'
-
-const DEFAULT_MESSAGE_READ_ENABLED = false
-const DEFAULT_MESSAGE_READ_DELAY = 5
-const DEFAULT_FOLDER_VIEW_MODE = 'tree'
-const DEFAULT_MESSAGE_LIST_DENSITY = 'cozy'
-const DEFAULT_MESSAGE_LIST_WIDTH = 35
-
-export type FolderViewMode = 'tree' | 'page'
-
-export type MessageListDensity = 'compact' | 'cozy' | 'comfortable'
-
-export const messageListDensityOptions = [
-  { value: 'compact', title: 'Compact' },
-  { value: 'cozy', title: 'Cozy' },
-  { value: 'comfortable', title: 'Comfortable' },
-]
-
-export const messageListDensityConfig: Record<MessageListDensity, {
-  itemHeight: number
-  lines: 'one' | 'two' | 'three'
-  showSubjectLine: boolean
-  showThirdLine: boolean
-}> = {
-  compact: { itemHeight: 56, lines: 'one', showSubjectLine: false, showThirdLine: false },
-  cozy: { itemHeight: 72, lines: 'two', showSubjectLine: true, showThirdLine: false },
-  comfortable: { itemHeight: 96, lines: 'three', showSubjectLine: true, showThirdLine: true },
-}
-
-// Width of the message list panel, as a percentage of the split area. Only applies to
-// the side-by-side (vertical reading pane) view; future layout views own their own sizing.
-export type MessageListWidth = 25 | 35 | 50
-
-export const messageListWidthOptions = [
-  { value: 25, title: 'Narrow' },
-  { value: 35, title: 'Medium' },
-  { value: 50, title: 'Wide' },
-]
-
-export const messageReadDelayOptions = [
-  { value: 2, title: '2 seconds' },
-  { value: 5, title: '5 seconds' },
-  { value: 10, title: '10 seconds' },
-  { value: 30, title: '30 seconds' },
-]
-
-export const folderViewModeOptions = [
-  { value: 'tree', title: 'Tree' },
-  { value: 'page', title: 'Page' },
-]
-
-function normalizeBoolean(value: unknown, fallback: boolean): boolean {
-  if (typeof value === 'boolean') {
-    return value
-  }
-
-  return fallback
-}
-
-function normalizePositiveNumber(value: unknown, fallback: number): number {
-  const normalized = Number(value)
-
-  return Number.isFinite(normalized) && normalized > 0 ? normalized : fallback
-}
-
-function normalizeFolderViewMode(value: unknown, fallback: FolderViewMode): FolderViewMode {
-  return value === 'tree' || value === 'page' ? value : fallback
-}
-
-function normalizeMessageListDensity(value: unknown, fallback: MessageListDensity): MessageListDensity {
-  return value === 'compact' || value === 'cozy' || value === 'comfortable' ? value : fallback
-}
-
-function normalizeMessageListWidth(value: unknown, fallback: MessageListWidth): MessageListWidth {
-  return value === 25 || value === 35 || value === 50 ? value : fallback
-}
-
-export const useMailSettingsStore = defineStore('mailSettingsStore', () => {
-  const userStore = useUserStore()
-
-  const messageReadEnabled = computed({
-    get: () => normalizeBoolean(userStore.getSetting(MESSAGE_READ_ENABLED_KEY), DEFAULT_MESSAGE_READ_ENABLED),
-    set: (value: boolean) => userStore.setSetting(MESSAGE_READ_ENABLED_KEY, value),
-  })
-
-  const messageReadDelay = computed({
-    get: () => normalizePositiveNumber(userStore.getSetting(MESSAGE_READ_DELAY_KEY), DEFAULT_MESSAGE_READ_DELAY),
-    set: (value: number) => userStore.setSetting(
-      MESSAGE_READ_DELAY_KEY,
-      normalizePositiveNumber(value, DEFAULT_MESSAGE_READ_DELAY),
-    ),
-  })
-
-  const folderViewMode = computed({
-    get: () => normalizeFolderViewMode(userStore.getSetting(FOLDER_VIEW_MODE_KEY), DEFAULT_FOLDER_VIEW_MODE),
-    set: (value: FolderViewMode) => userStore.setSetting(
-      FOLDER_VIEW_MODE_KEY,
-      normalizeFolderViewMode(value, DEFAULT_FOLDER_VIEW_MODE),
-    ),
-  })
-
-  const messageListDensity = computed({
-    get: () => normalizeMessageListDensity(userStore.getSetting(MESSAGE_LIST_DENSITY_KEY), DEFAULT_MESSAGE_LIST_DENSITY),
-    set: (value: MessageListDensity) => userStore.setSetting(
-      MESSAGE_LIST_DENSITY_KEY,
-      normalizeMessageListDensity(value, DEFAULT_MESSAGE_LIST_DENSITY),
-    ),
-  })
-
-  const messageListWidth = computed({
-    get: () => normalizeMessageListWidth(userStore.getSetting(MESSAGE_LIST_WIDTH_KEY), DEFAULT_MESSAGE_LIST_WIDTH),
-    set: (value: MessageListWidth) => userStore.setSetting(
-      MESSAGE_LIST_WIDTH_KEY,
-      normalizeMessageListWidth(value, DEFAULT_MESSAGE_LIST_WIDTH),
-    ),
-  })
-
-  return {
-    folderViewMode,
-    messageListDensity,
-    messageListWidth,
-    messageReadEnabled,
-    messageReadDelay,
-  }
-})
@@ -0,0 +1,593 @@
+import { ref, computed, shallowRef, watch } from 'vue'
+import { defineStore } from 'pinia'
+import { useCollectionsStore } from '@MailManager/stores/collectionsStore'
+import { useEntitiesStore } from '@MailManager/stores/entitiesStore'
+import { useServicesStore } from '@MailManager/stores/servicesStore'
+import { useMailSync } from '@MailManager/composables/useMailSync'
+import { useSnackbar } from '@KTXC'
+import type { ServiceIdentifier, CollectionIdentifier, EntityIdentifier } from '@MailManager/types/common'
+import type { ServiceObject, CollectionObject, EntityObject } from '@MailManager/models'
+
+export const useMailStore = defineStore('mailStore', () => {
+  const servicesStore = useServicesStore()
+  const collectionsStore = useCollectionsStore()
+  const entitiesStore = useEntitiesStore()
+  const { showSnackbar } = useSnackbar()
+
+  // Background mail sync
+  const mailSyncController = useMailSync({
+    interval: 30000,
+    autoStart: false,
+    fetchDetails: true,
+  })
+  const mailSync = {
+    isRunning: mailSyncController.isRunning,
+    lastSync: mailSyncController.lastSync,
+    error: mailSyncController.error,
+    sync: mailSyncController.sync,
+    start: mailSyncController.start,
+    stop: mailSyncController.stop,
+    restart: mailSyncController.restart,
+  }
+
+  // ── General State ─────────────────-───────────────────────────────────────
+  const sidebarVisible = ref(true)
+  const settingsDialogVisible = ref(false)
+  const loading = ref(false)
+  const serviceFolderLoadingState = ref<Record<string, boolean>>({})
+  const serviceFolderLoadedState = ref<Record<string, boolean>>({})
+  const serviceFolderErrorState = ref<Record<string, string | null>>({})
+
+  // ── Selection State ───────────────────────────────────────────────────────
+  const selectedFolder = shallowRef<CollectionObject | null>(null)
+  const selectedMessage = shallowRef<EntityObject | null>(null)
+  const selectionMode = ref(false)
+  const selectionList = ref<EntityIdentifier[]>([])
+
+  // ── Compose State ─────────────────────────────────────────────────────────
+  const composeMode = ref(false)
+  const composeReplyTo = shallowRef<EntityObject | null>(null)
+
+  // ── Move State ────────────────────────────────────────────────────────────
+  const moveDialogVisible = ref(false)
+  const moveDialogService = ref<ServiceIdentifier | null>(null)
+  const moveDialogCandidates = ref<EntityIdentifier[] | null>(null)
+
+  // ── Computed ──────────────────────────────────────────────────────────────
+  const currentMessages = computed(() => {
+    if (!selectedFolder.value) return []
+
+    const folder = selectedFolder.value
+
+    return entitiesStore.entities.filter(e =>
+      e.provider === folder.provider &&
+      String(e.service) === String(folder.service) &&
+      String(e.collection) === String(folder.identifier),
+    )
+  })
+
+  // ── Initialization ────────────────────────────────────────────────────────
+
+  async function initialize() {
+    loading.value = true
+    try {
+      await servicesStore.list()
+
+      const services = [...servicesStore.servicesEnabled]
+      services.forEach(service => {
+        void loadFoldersForService(service,{ selectInbox: true })
+      })
+    } catch (error) {
+      console.error('[Mail] Failed to initialize:', error)
+    } finally {
+      loading.value = false
+    }
+  }
+
+  async function loadFoldersForService(
+    service: ServiceObject,
+    options: { selectInbox?: boolean } = {},
+  ) {
+    
+    if (service.identifier === null) {
+      return
+    }
+    
+    _setServiceFolderLoading(service.provider, service.identifier, true)
+    _setServiceFolderError(service.provider, service.identifier, null)
+
+    try {
+      // retrieve folders for service
+      const collections = await collectionsStore.list({
+        [service.provider]: {
+          [String(service.identifier)]: true,
+        },
+      })
+
+      _setServiceFolderLoaded(service.provider, service.identifier, true)
+
+      if (options.selectInbox && !selectedFolder.value) {
+        const inbox = Object.values(collections).find(
+          folder =>
+            folder.provider === service.provider &&
+            String(folder.service) === String(service.identifier) &&
+            (folder.properties.role === 'inbox' ||
+              String(folder.identifier).toLowerCase() === 'inbox'),
+        )
+
+        if (inbox) {
+          await selectFolder(inbox)
+        }
+      }
+
+      _updateSyncSources()
+      return collections
+    } catch (error) {
+      const message = error instanceof Error ? error.message : 'Failed to load folders'
+      _setServiceFolderError(service.provider, service.identifier, message)
+      console.error(
+        `[Mail] Failed to load folders for ${service.provider}:${String(service.identifier)}:`,
+        error,
+      )
+      _updateSyncSources()
+      return {}
+    } finally {
+      _setServiceFolderLoading(service.provider, service.identifier, false)
+    }
+  }
+
+  // ── Helpers ──────────────────────────────────────────────────────────
+
+  function _serviceIdentifier(item: ServiceObject | CollectionObject | EntityObject | { provider: string, service: string | number }): ServiceIdentifier {
+    return `${item.provider}:${String(item.service)}` as ServiceIdentifier
+  }
+
+  function _collectionIdentifier(item: CollectionObject | EntityObject): CollectionIdentifier {
+    return `${item.provider}:${String(item.service)}:${String(item.identifier)}` as CollectionIdentifier
+  }
+
+  function _entityIdentifier(item: EntityObject): EntityIdentifier {
+    return `${item.provider}:${String(item.service)}:${String(item.collection)}:${String(item.identifier)}` as EntityIdentifier
+  }
+
+  function _setServiceFolderLoading(provider: string, service: string | number, loadingState: boolean) {
+    serviceFolderLoadingState.value = {
+      ...serviceFolderLoadingState.value,
+      [_serviceIdentifier({ provider, service })]: loadingState,
+    }
+  }
+
+  function _setServiceFolderLoaded(provider: string, service: string | number, loaded: boolean) {
+    serviceFolderLoadedState.value = {
+      ...serviceFolderLoadedState.value,
+      [_serviceIdentifier({ provider, service })]: loaded,
+    }
+  }
+
+  function _setServiceFolderError(provider: string, service: string | number, error: string | null) {
+    serviceFolderErrorState.value = {
+      ...serviceFolderErrorState.value,
+      [_serviceIdentifier({ provider, service })]: error,
+    }
+  }
+
+  function _updateSyncSources() {
+    mailSyncController.clearSources()
+
+    // Track the currently selected folder
+    if (selectedFolder.value) {
+      mailSyncController.addSource({
+        provider: selectedFolder.value.provider,
+        service: selectedFolder.value.service,
+        collections: [selectedFolder.value.identifier],
+      })
+    }
+
+    // Always track inboxes for each account (for new-mail notifications)
+    servicesStore.servicesEnabled.forEach(service => {
+      const inboxes = collectionsStore.collectionsForService(service.provider, service.identifier).filter(
+        c =>
+          String(c.service) === String(service.identifier) &&
+          (c.properties.role === 'inbox' ||
+            String(c.identifier).toLowerCase() === 'inbox'),
+      )
+
+      if (inboxes.length > 0) {
+        mailSyncController.addSource({
+          provider: service.provider,
+          service: service.identifier as string | number,
+          collections: inboxes.map(inbox => inbox.identifier),
+        })
+      }
+    })
+
+    if (mailSyncController.sources.value.length > 0 && !mailSyncController.isRunning.value) {
+      mailSyncController.start()
+    }
+  }
+
+  function isServiceFolderLoading(provider: string, service: string | number) {
+    return serviceFolderLoadingState.value[_serviceIdentifier({ provider, service })] === true
+  }
+
+  function hasServiceFoldersLoaded(provider: string, service: string | number) {
+    return serviceFolderLoadedState.value[_serviceIdentifier({ provider, service })] === true
+  }
+
+  function getServiceFolderError(provider: string, service: string | number) {
+    return serviceFolderErrorState.value[_serviceIdentifier({ provider, service })] ?? null
+  }
+
+  function _reloadFolderMessages(folder: CollectionObject) {
+    return entitiesStore.list({
+      [folder.provider]: {
+        [String(folder.service)]: {
+          [String(folder.identifier)]: true,
+        },
+      },
+    })
+  }
+
+  function _setSelectionList(nextIds: EntityIdentifier[]) {
+    selectionList.value = Array.from(new Set(nextIds))
+
+    if (selectionList.value.length === 0) {
+      selectionMode.value = false
+    }
+  }
+
+  function _reconcileSelection() {
+    if (!selectedFolder.value) {
+      clearSelection()
+      selectedMessage.value = null
+      return
+    }
+
+    const currentMessageIdentifiers = new Set(currentMessages.value.map(message => _entityIdentifier(message)))
+    const nextSelectedIds = selectionList.value.filter(identifier => currentMessageIdentifiers.has(identifier))
+
+    if (nextSelectedIds.length !== selectionList.value.length) {
+      _setSelectionList(nextSelectedIds)
+    }
+
+    if (selectedMessage.value && !currentMessageIdentifiers.has(_entityIdentifier(selectedMessage.value))) {
+      selectedMessage.value = null
+    }
+  }
+
+  function _formatMoveNotification(successCount: number, failureCount: number, targetFolder: CollectionObject) {
+    const folderLabel = targetFolder.properties.label || String(targetFolder.identifier)
+
+    if (failureCount === 0) {
+      return {
+        message: successCount === 1
+          ? `Message moved to "${folderLabel}"`
+          : `${successCount} messages moved to "${folderLabel}"`,
+        color: 'success' as const,
+      }
+    }
+
+    return {
+      message: successCount === 0
+        ? `Move failed for ${failureCount === 1 ? '1 message' : `${failureCount} messages`}`
+        : `Moved ${successCount} ${successCount === 1 ? 'message' : 'messages'} to "${folderLabel}". ${failureCount} failed.`,
+      color: successCount === 0 ? 'error' as const : 'warning' as const,
+    }
+  }
+
+  watch(currentMessages, () => {
+    _reconcileSelection()
+  })
+
+  // ── Actions ───────────────────────────────────────────────────────────────
+
+  async function selectFolder(folder: CollectionObject) {
+    selectedFolder.value = folder
+    selectedMessage.value = null
+    clearSelection()
+    selectionMode.value = false
+    composeMode.value = false
+
+    try {
+      await _reloadFolderMessages(folder)
+    } catch (error) {
+      console.error('[Mail] Failed to load messages:', error)
+    }
+
+    _updateSyncSources()
+  }
+
+  function clearSelectedFolder() {
+    selectedFolder.value = null
+    selectedMessage.value = null
+    clearSelection()
+    selectionMode.value = false
+    composeMode.value = false
+    composeReplyTo.value = null
+
+    _updateSyncSources()
+  }
+
+  function selectMessage(entity: EntityObject, closeSidebar = false) {
+    selectedMessage.value = entity
+    composeMode.value = false
+
+    if (closeSidebar) {
+      sidebarVisible.value = false
+    }
+  }
+
+  function openCompose(replyTo?: EntityObject) {
+    composeMode.value = true
+    composeReplyTo.value = replyTo ?? null
+    selectedMessage.value = null
+  }
+  
+  function closeCompose() {
+    composeMode.value = false
+    composeReplyTo.value = null
+  }
+
+  async function afterSent() {
+    composeMode.value = false
+    composeReplyTo.value = null
+
+    // Reload the current folder so the sent message appears in Sent
+    if (selectedFolder.value) {
+      await selectFolder(selectedFolder.value)
+    }
+  }
+
+  function isMessageSelected(message: EntityObject) {
+    return selectionList.value.includes(_entityIdentifier(message))
+  }
+
+  function toggleMessageSelection(message: EntityObject) {
+    const identifier = _entityIdentifier(message)
+
+    selectionMode.value = true
+
+    if (selectionList.value.includes(identifier)) {
+      _setSelectionList(selectionList.value.filter(selectedId => selectedId !== identifier))
+
+      return
+    }
+
+    _setSelectionList([...selectionList.value, identifier])
+  }
+
+  function selectAllCurrentMessages() {
+    selectionMode.value = true
+    _setSelectionList(currentMessages.value.map(message => _entityIdentifier(message)))
+  }
+
+  function activateSelectionMode(message?: EntityObject) {
+    selectionMode.value = true
+
+    if (message) {
+      const identifier = _entityIdentifier(message)
+
+      if (!selectionList.value.includes(identifier)) {
+        _setSelectionList([...selectionList.value, identifier])
+      }
+    }
+  }
+
+  function deactivateSelectionMode() {
+    selectionMode.value = false
+    clearSelection()
+  }
+
+  function clearSelection() {
+    _setSelectionList([])
+  }
+
+  function openMoveDialog(entities?: EntityObject | EntityObject[]) {
+    
+    moveDialogCandidates.value = []
+    
+    if (entities) {
+      if (Array.isArray(entities)) {
+        moveDialogCandidates.value = entities.map(entity => _entityIdentifier(entity))
+        moveDialogService.value = _serviceIdentifier(entities[0])
+      } else {
+        moveDialogCandidates.value = [_entityIdentifier(entities)]
+        moveDialogService.value = _serviceIdentifier(entities)
+      }
+    } else {
+      moveDialogCandidates.value = selectionList.value
+      moveDialogService.value = _serviceIdentifier(selectedFolder.value)
+    }
+
+    moveDialogVisible.value = true
+  }
+
+  function closeMoveDialog() {
+    moveDialogVisible.value = false
+    moveDialogService.value = null
+    moveDialogCandidates.value = null
+  }
+
+  async function moveMessages(target: CollectionObject, entityIdentifiers: EntityIdentifier[]) {
+    const movableIdentifiers = entityIdentifiers.filter(identifier => {
+      const entity = entitiesStore.entityByIdentifier(identifier)
+
+      if (!entity) {
+        return false
+      }
+
+      // Only allow moving messages within the same service and disallow moving into the same folder
+      return entity.provider === target.provider &&
+        String(entity.service) === String(target.service) &&
+        String(entity.collection) !== String(target.identifier)
+    })
+
+    if (movableIdentifiers.length === 0) {
+      closeMoveDialog()
+      return
+    }
+
+    loading.value = true
+
+    try {
+      const response = await entitiesStore.move(_collectionIdentifier(target), movableIdentifiers)
+      const operationSucceeded: EntityIdentifier[] = []
+      const operationFailures: EntityIdentifier[] = []
+
+      Object.entries(response).forEach(([sourceIdentifier, result]) => {
+        if (result.success) {
+          operationSucceeded.push(sourceIdentifier as EntityIdentifier)
+          return
+        }
+
+        operationFailures.push(sourceIdentifier as EntityIdentifier)
+      })
+
+      if (operationSucceeded.length === 0) {
+        throw new Error(operationFailures[0] ?? 'Failed to move messages')
+      }
+
+      if (selectedMessage.value && operationSucceeded.includes(_entityIdentifier(selectedMessage.value))) {
+        selectedMessage.value = null
+      }
+
+      clearSelection()
+      closeMoveDialog()
+
+      const notification = _formatMoveNotification(operationSucceeded.length, operationFailures.length, target)
+      notify(notification.message, notification.color)
+    } catch (error) {
+      const messageText = error instanceof Error ? error.message : 'Failed to move messages'
+      console.error('[Mail] Failed to move messages:', error)
+      notify(messageText, 'error')
+      throw error
+    } finally {
+      loading.value = false
+    }
+  }
+
+  async function deleteMessages(entityIdentifiers: EntityIdentifier[]) {
+    if (entityIdentifiers.length === 0) {
+      return
+    }
+
+    loading.value = true
+
+    try {
+      const response = await entitiesStore.delete(entityIdentifiers)
+      const operationSucceeded: EntityIdentifier[] = []
+      const operationFailures: EntityIdentifier[] = []
+
+      Object.entries(response).forEach(([sourceIdentifier, result]) => {
+        if (result.success) {
+          operationSucceeded.push(sourceIdentifier as EntityIdentifier)
+          return
+        }
+
+        operationFailures.push(sourceIdentifier as EntityIdentifier)
+      })
+
+      if (operationSucceeded.length === 0) {
+        throw new Error(operationFailures[0] ?? 'Failed to delete messages')
+      }
+
+      if (selectedMessage.value && operationSucceeded.includes(_entityIdentifier(selectedMessage.value))) {
+        selectedMessage.value = null
+      }
+
+      clearSelection()
+
+      const successCount = operationSucceeded.length
+      const failureCount = operationFailures.length
+
+      if (failureCount === 0) {
+        notify(
+          successCount === 1 ? 'Message deleted' : `${successCount} messages deleted`,
+          'success',
+        )
+      } else {
+        notify(
+          successCount === 0
+            ? `Delete failed for ${failureCount === 1 ? '1 message' : `${failureCount} messages`}`
+            : `Deleted ${successCount} ${successCount === 1 ? 'message' : 'messages'}. ${failureCount} failed.`,
+          successCount === 0 ? 'error' : 'warning',
+        )
+      }
+    } catch (error) {
+      const messageText = error instanceof Error ? error.message : 'Failed to delete messages'
+      console.error('[Mail] Failed to delete messages:', error)
+      notify(messageText, 'error')
+      throw error
+    } finally {
+      loading.value = false
+    }
+  }
+
+  function toggleSidebar() {
+    sidebarVisible.value = !sidebarVisible.value
+  }
+
+  function openSettings() {
+    settingsDialogVisible.value = true
+  }
+
+  function notify(message: string, color: 'success' | 'error' | 'info' | 'warning' = 'success') {
+    showSnackbar({ message, color })
+  }
+
+  // ── Exports ───────────────────────────────────────────────────────────────
+
+  return {
+    // Sub-stores (forwarded for template convenience)
+    collectionsStore,
+    entitiesStore,
+    servicesStore,
+    mailSync,
+
+    // State
+    sidebarVisible,
+    settingsDialogVisible,
+    loading,
+    selectedFolder,
+    selectedMessage,
+    selectionList,
+    selectionMode,
+    composeMode,
+    composeReplyTo,
+    moveDialogVisible,
+    moveDialogService,
+    moveDialogCandidates,
+    serviceFolderLoadingState,
+    serviceFolderLoadedState,
+    serviceFolderErrorState,
+
+    // Computed
+    currentMessages,
+
+    // Actions
+    selectFolder,
+    clearSelectedFolder,
+    selectMessage,
+    isMessageSelected,
+    activateSelectionMode,
+    deactivateSelectionMode,
+    toggleMessageSelection,
+    selectAllCurrentMessages,
+    clearSelection,
+    openCompose,
+    openMoveDialog,
+    closeMoveDialog,
+    closeCompose,
+    afterSent,
+    deleteMessages,
+    moveMessages,
+    toggleSidebar,
+    openSettings,
+    notify,
+    isServiceFolderLoading,
+    hasServiceFoldersLoaded,
+    getServiceFolderError,
+    loadFoldersForService,
+    initialize,
+  }
+})
@@ -1,791 +0,0 @@
-import { computed, ref, shallowRef, watch } from 'vue'
-import { defineStore } from 'pinia'
-import { useCollectionsStore } from '@MailManager/stores/collectionsStore'
-import { useMailOperationsStore } from '@/stores/mailOperationsStore'
-import { useMailSettingsStore } from '@/stores/mailSettingsStore'
-import { ComposerMode } from '@/types/composer'
-import type { ServiceIdentifier, EntityIdentifier } from '@MailManager/types/common'
-import { EntityObject, type ServiceObject } from '@MailManager/models'
-import type { CollectionObject } from '@MailManager/models/collection'
-import type { MessageInterface } from '@MailManager/types/message'
-import type { MessageAddressInterface } from '@MailManager/types/message'
-import { useSnackbar } from '@KTXC'
-
-export const useMailUiStore = defineStore('mailUiStore', () => {
-  const collectionsStore = useCollectionsStore()
-  const mailOperationsStore = useMailOperationsStore()
-  const mailSettingsStore = useMailSettingsStore()
-  const { showSnackbar } = useSnackbar()
-
-  const sidebarVisible = ref(true)
-  const settingsDialogVisible = ref(false)
-  const selectedFolder = shallowRef<CollectionObject | null>(null)
-  const selectedMessage = shallowRef<EntityObject | null>(null)
-  const composerMode = ref<ComposerMode>(ComposerMode.Fresh)
-  const composerSource = shallowRef<EntityObject | MessageAddressInterface | null>(null)
-  const composerVisible = ref(false)
-  const selectionMode = ref(false)
-  const selectionList = ref<EntityIdentifier[]>([])
-  const moveMessagesDialogVisible = ref(false)
-  const moveMessagesDialogService = shallowRef<ServiceObject | null>(null)
-  const moveMessagesDialogCandidates = ref<EntityIdentifier[] | null>(null)
-  const createFolderDialogVisible = ref(false)
-  const createFolderDialogService = shallowRef<ServiceObject | null>(null)
-  const createFolderDialogParent = shallowRef<CollectionObject | null>(null)
-  const createFolderDialogLoading = ref(false)
-  const createFolderDialogError = ref('')
-  const renameFolderDialogVisible = ref(false)
-  const renameFolderDialogService = shallowRef<ServiceObject | null>(null)
-  const renameFolderDialogFolder = shallowRef<CollectionObject | null>(null)
-  const renameFolderDialogLoading = ref(false)
-  const renameFolderDialogError = ref('')
-  const moveFolderDialogVisible = ref(false)
-  const moveFolderDialogService = shallowRef<ServiceObject | null>(null)
-  const moveFolderDialogSource = shallowRef<CollectionObject | null>(null)
-  const deleteFolderDialogVisible = ref(false)
-  const deleteFolderDialogService = shallowRef<ServiceObject | null>(null)
-  const deleteFolderDialogFolder = shallowRef<CollectionObject | null>(null)
-  const deleteFolderDialogLoading = ref(false)
-  const deleteFolderDialogError = ref('')
-  const messageReadIdentifier = ref<EntityIdentifier | null>(null)
-  const messageReadTimer = ref<ReturnType<typeof setTimeout> | null>(null)
-
-  const createFolderDialogParentLabel = computed(() => {
-    return createFolderDialogParent.value?.properties.label || 'Root'
-  })
-
-  const renameFolderDialogParentLabel = computed(() => {
-    const folder = renameFolderDialogFolder.value
-
-    if (!folder || folder.collection === null || folder.collection === undefined) {
-      return 'Root'
-    }
-
-    const parent = collectionsStore.collectionsInCollection(folder.provider, folder.service, null)
-      .flatMap(rootFolder => [rootFolder, ...collectionsStore.collectionsForService(folder.provider, folder.service)])
-      .find(candidate => String(candidate.identifier) === String(folder.collection))
-
-    return parent?.properties.label || 'Root'
-  })
-
-  const moveFolderDialogInvalidFolderKeys = computed(() => {
-    const sourceFolder = moveFolderDialogSource.value
-
-    if (!sourceFolder) {
-      return []
-    }
-
-    const invalidKeys = new Set<string>()
-    const queue = [sourceFolder]
-
-    while (queue.length > 0) {
-      const currentFolder = queue.shift()
-
-      if (!currentFolder) {
-        continue
-      }
-
-      invalidKeys.add(String(currentFolder.identifier))
-
-      collectionsStore
-        .collectionsInCollection(currentFolder.provider, currentFolder.service, currentFolder.identifier)
-        .forEach(childFolder => {
-          queue.push(childFolder)
-        })
-    }
-
-    return Array.from(invalidKeys)
-  })
-
-  watch(
-    () => mailOperationsStore.selectedMessage,
-    message => {
-      if (message) {
-        closeComposer()
-      }
-
-      selectMessage(message)
-    },
-  )
-
-  watch(
-    () => mailOperationsStore.currentMessages,
-    () => {
-      messageSelectionReconcile()
-    },
-  )
-
-  async function initialize() {
-    await mailOperationsStore.initialize()
-
-    if (!selectedFolder.value) {
-      const inbox = mailOperationsStore.findFoldersByRole('inbox')[0] ?? null
-
-      if (inbox) {
-        await selectFolder(inbox)
-      }
-    }
-  }
-
-  function sidebarToggle() {
-    sidebarVisible.value = !sidebarVisible.value
-  }
-
-  function sidebarHide() {
-    sidebarVisible.value = false
-  }
-
-  function settingsOpen() {
-    settingsDialogVisible.value = true
-  }
-
-  function settingsClose() {
-    settingsDialogVisible.value = false
-  }
-
-  function notify(message: string, color: 'success' | 'error' | 'info' | 'warning' = 'success') {
-    showSnackbar({ message, color })
-  }
-
-  function notifyDeleteMessagesResult(successes: number, failures: number) {
-    if (failures === 0) {
-      notify(successes === 1 ? 'Message deleted' : `${successes} messages deleted`, 'success')
-      return
-    }
-
-    notify(
-      successes === 0
-        ? `Delete failed for ${failures === 1 ? '1 message' : `${failures} messages`}`
-        : `Deleted ${successes} ${successes === 1 ? 'message' : 'messages'}. ${failures} failed.`,
-      successes === 0 ? 'error' : 'warning',
-    )
-  }
-
-  function notifyFlagMessagesResult(successes: number, failures: number) {
-    if (failures === 0) {
-      notify(successes === 1 ? 'Message updated' : `${successes} messages updated`, 'success')
-      return
-    }
-
-    notify(
-      successes === 0
-        ? `Update failed for ${failures === 1 ? '1 message' : `${failures} messages`}`
-        : `Updated ${successes} ${successes === 1 ? 'message' : 'messages'}. ${failures} failed.`,
-      successes === 0 ? 'error' : 'warning',
-    )
-  }
-
-  function notifyMoveMessagesResult(successes: number, failures: number) {
-    if (failures === 0) {
-      notify(successes === 1 ? 'Message moved' : `${successes} messages moved`, 'success')
-      return
-    }
-
-    notify(
-      successes === 0
-        ? `Move failed for ${failures === 1 ? '1 message' : `${failures} messages`}`
-        : `Moved ${successes} ${successes === 1 ? 'message' : 'messages'}. ${failures} failed.`,
-      successes === 0 ? 'error' : 'warning',
-    )
-  }
-
-  function _sameCollection(left: CollectionObject | null | undefined, right: CollectionObject | null | undefined): boolean {
-    if (!left || !right) {
-      return false
-    }
-
-    return left.provider === right.provider &&
-      String(left.service) === String(right.service) &&
-      String(left.identifier) === String(right.identifier)
-  }
-
-  async function selectFolder(folder: CollectionObject | null) {
-    closeComposer()
-    messageSelectionModeDeactivate()
-    clearMessageReadTimer()
-    selectedMessage.value = null
-    selectedFolder.value = folder
-    await mailOperationsStore.selectFolder(folder)
-  }
-
-  async function selectMessage(message: EntityObject | null) {
-    messageSelectionModeDeactivate()
-    createMessageReadTimer(message)
-    selectedMessage.value = message
-  }
-
-  function createMessageReadTimer(entity: EntityObject | null) {
-    clearMessageReadTimer()
-
-    if (!entity) {
-      return
-    }
-
-    if (entity.properties.isRead || !mailSettingsStore.messageReadEnabled) {
-      return
-    }
-
-    const delayMilliseconds = mailSettingsStore.messageReadDelay * 1000
-
-    if (delayMilliseconds <= 0) {
-      return
-    }
-
-    messageReadIdentifier.value = entity.identifier
-    messageReadTimer.value = setTimeout(() => {
-      void completeMessageRead(entity.identifier)
-    }, delayMilliseconds)
-  }
-
-  function clearMessageReadTimer() {
-    if (messageReadTimer.value !== null) {
-      clearTimeout(messageReadTimer.value)
-    }
-
-    messageReadTimer.value = null
-    messageReadIdentifier.value = null
-  }
-
-  async function completeMessageRead(identifier: EntityIdentifier) {
-    try {
-      if (selectedMessage.value && selectedMessage.value.identifier === identifier && selectedMessage.value.properties.isRead === false) {
-        await flagMessages([selectedMessage.value.identifier], { seen: true }, { notify: false })
-      }
-    } catch (error) {
-      console.error('[Mail][UI] Failed to auto-mark message as read:', error)
-    } finally {
-      clearMessageReadTimer()
-    }
-  }
-  
-  function openCreateFolderDialog(service: ServiceObject, parentFolder: CollectionObject | null = null) {
-    createFolderDialogService.value = service
-    createFolderDialogParent.value = parentFolder
-    createFolderDialogError.value = ''
-    createFolderDialogLoading.value = false
-    createFolderDialogVisible.value = true
-  }
-
-  function closeCreateFolderDialog() {
-    createFolderDialogVisible.value = false
-    createFolderDialogService.value = null
-    createFolderDialogParent.value = null
-    createFolderDialogError.value = ''
-    createFolderDialogLoading.value = false
-  }
-
-  async function confirmCreateFolder(label: string) {
-    const service = createFolderDialogService.value
-
-    if (!service) {
-      return null
-    }
-
-    createFolderDialogLoading.value = true
-    createFolderDialogError.value = ''
-
-    try {
-      const folder = await mailOperationsStore.createFolder(service, label, createFolderDialogParent.value)
-      notify(`Folder "${folder.properties.label || label.trim()}" created`, 'success')
-      closeCreateFolderDialog()
-      return folder
-    } catch (error) {
-      createFolderDialogError.value = error instanceof Error ? error.message : 'Failed to create folder. Please try again.'
-      throw error
-    } finally {
-      createFolderDialogLoading.value = false
-    }
-  }
-
-  async function openRenameFolderDialog(target: CollectionObject) {
-    const service = await mailOperationsStore.retrieveService(target.service)
-    renameFolderDialogService.value = service
-    renameFolderDialogFolder.value = target
-    renameFolderDialogError.value = ''
-    renameFolderDialogLoading.value = false
-    renameFolderDialogVisible.value = true
-  }
-
-  function closeRenameFolderDialog() {
-    renameFolderDialogVisible.value = false
-    renameFolderDialogService.value = null
-    renameFolderDialogFolder.value = null
-    renameFolderDialogError.value = ''
-    renameFolderDialogLoading.value = false
-  }
-
-  async function confirmRenameFolder(label: string) {
-    const folder = renameFolderDialogFolder.value
-
-    if (!folder) {
-      return null
-    }
-
-    renameFolderDialogLoading.value = true
-    renameFolderDialogError.value = ''
-
-    try {
-      const updatedFolder = await mailOperationsStore.renameFolder(folder, label)
-
-      if (_sameCollection(selectedFolder.value, folder)) {
-        selectedFolder.value = updatedFolder
-      }
-
-      notify(
-        `Folder "${folder.properties.label || String(folder.identifier)}" renamed to "${updatedFolder.properties.label || label.trim()}"`,
-        'success',
-      )
-
-      closeRenameFolderDialog()
-      return updatedFolder
-    } catch (error) {
-      renameFolderDialogError.value = error instanceof Error ? error.message : 'Failed to rename folder. Please try again.'
-      throw error
-    } finally {
-      renameFolderDialogLoading.value = false
-    }
-  }
-
-  async function openMoveFolderDialog(source: CollectionObject) {
-    const service = await mailOperationsStore.retrieveService(source.service)
-    moveFolderDialogService.value = service
-    moveFolderDialogSource.value = source
-    moveFolderDialogVisible.value = true
-  }
-
-  function closeMoveFolderDialog() {
-    moveFolderDialogVisible.value = false
-    moveFolderDialogService.value = null
-    moveFolderDialogSource.value = null
-  }
-
-  async function confirmMoveFolder(target: CollectionObject) {
-    const source = moveFolderDialogSource.value
-
-    if (!source) {
-      return null
-    }
-
-    const movedFolder = await mailOperationsStore.moveFolder(source, target)
-
-    if (_sameCollection(selectedFolder.value, source)) {
-      selectedFolder.value = movedFolder
-    }
-
-    notify(
-      `Folder "${source.properties.label || String(source.identifier)}" moved to "${target.properties.label || String(target.identifier)}"`,
-      'success',
-    )
-
-    closeMoveFolderDialog()
-    return movedFolder
-  }
-
-  async function openDeleteFolderDialog(target: CollectionObject) {
-    const service = await mailOperationsStore.retrieveService(target.service)
-    deleteFolderDialogService.value = service
-    deleteFolderDialogFolder.value = target
-    deleteFolderDialogError.value = ''
-    deleteFolderDialogLoading.value = false
-    deleteFolderDialogVisible.value = true
-  }
-
-  function closeDeleteFolderDialog() {
-    deleteFolderDialogVisible.value = false
-    deleteFolderDialogService.value = null
-    deleteFolderDialogFolder.value = null
-    deleteFolderDialogError.value = ''
-    deleteFolderDialogLoading.value = false
-  }
-
-  async function confirmDeleteFolder() {
-    const folder = deleteFolderDialogFolder.value
-
-    if (!folder) {
-      return null
-    }
-
-    deleteFolderDialogLoading.value = true
-    deleteFolderDialogError.value = ''
-
-    try {
-      const deleted = await mailOperationsStore.deleteFolder(folder)
-
-      if (_sameCollection(selectedFolder.value, folder)) {
-        selectFolder(null)
-      }
-
-      notify(`Folder "${folder.properties.label || String(folder.identifier)}" deleted`, 'success')
-
-      closeDeleteFolderDialog()
-      return deleted
-    } catch (error) {
-      deleteFolderDialogError.value = error instanceof Error ? error.message : 'Failed to delete folder. Please try again.'
-      throw error
-    } finally {
-      deleteFolderDialogLoading.value = false
-    }
-  }
-
-  function validateFolderNameBase(service: ServiceObject, name: string): string[] {
-    const errors: string[] = []
-
-    if (!name || name.trim().length === 0) {
-      errors.push('Folder name is required')
-      return errors
-    }
-
-    if (name.length > 255) {
-      errors.push('Folder name too long (max 255 characters)')
-    }
-
-    if (/[<>:"|?*\x00-\x1F]/.test(name)) {
-      errors.push('Folder name contains invalid characters')
-    }
-
-    if (service.provider === 'imap' && /[\/\\]/.test(name)) {
-      errors.push('IMAP folder names cannot contain / or \\')
-    }
-
-    if (name !== name.trim()) {
-      errors.push('Folder name cannot have leading or trailing spaces')
-    }
-
-    return errors
-  }
-
-  function validateCreateFolderName(name: string): string[] {
-    const service = createFolderDialogService.value
-
-    if (!service || service.identifier === null) {
-      return ['Folder service is unavailable']
-    }
-
-    const errors = validateFolderNameBase(service, name)
-
-    if (errors.length > 0) {
-      return errors
-    }
-
-    const parentIdentifier = createFolderDialogParent.value?.identifier ?? null
-    const duplicate = collectionsStore
-      .collectionsInCollection(service.provider, service.identifier, parentIdentifier)
-      .some(folder => folder.properties.label === name)
-
-    if (duplicate) {
-      errors.push('A folder with this name already exists in this location')
-    }
-
-    return errors
-  }
-
-  function validateRenameFolderName(name: string): string[] {
-    const service = renameFolderDialogService.value
-    const folder = renameFolderDialogFolder.value
-
-    if (!service || !folder || service.identifier === null) {
-      return ['Folder service is unavailable']
-    }
-
-    const errors = validateFolderNameBase(service, name)
-
-    if (errors.length > 0) {
-      return errors
-    }
-
-    const parentIdentifier = folder.collection ?? null
-    const duplicate = collectionsStore
-      .collectionsInCollection(service.provider, service.identifier, parentIdentifier)
-      .some(candidate =>
-        String(candidate.identifier) !== String(folder.identifier) &&
-        candidate.properties.label === name,
-      )
-
-    if (duplicate) {
-      errors.push('A folder with this name already exists in this location')
-    }
-
-    return errors
-  }
-
-  function setSelectionList(nextIds: EntityIdentifier[]) {
-    selectionList.value = Array.from(new Set(nextIds))
-  }
-
-  function openComposer(source?: EntityObject | MessageAddressInterface, mode: ComposerMode = ComposerMode.Fresh) {
-    mailOperationsStore.selectMessage(null)
-    composerSource.value = source ?? null
-    composerMode.value = mode
-    composerVisible.value = true
-  }
-
-  function closeComposer() {
-    composerMode.value = ComposerMode.Fresh
-    composerSource.value = null
-    composerVisible.value = false
-  }
-
-  function messageSelectionClear() {
-    setSelectionList([])
-  }
-
-  function messageSelectionModeActivate(message?: EntityObject) {
-    selectionMode.value = true
-
-    if (!message) {
-      return
-    }
-
-    const identifier = message.identifier
-
-    if (!selectionList.value.includes(identifier)) {
-      setSelectionList([...selectionList.value, identifier])
-    }
-  }
-
-  function messageSelectionModeDeactivate() {
-    selectionMode.value = false
-    messageSelectionClear()
-  }
-
-  function messageSelectionToggleOne(message: EntityObject) {
-    const identifier = message.identifier
-
-    selectionMode.value = true
-
-    if (selectionList.value.includes(identifier)) {
-      setSelectionList(selectionList.value.filter(selectedId => selectedId !== identifier))
-      return
-    }
-
-    setSelectionList([...selectionList.value, identifier])
-  }
-
-  function messageSelectionToggleAll(value: boolean) {
-    selectionMode.value = true
-    if (value) {
-      setSelectionList(mailOperationsStore.currentMessages.map(message => message.identifier))
-    } else {
-      setSelectionList([])
-    }
-  }
-
-  function messageSelectionReconcile() {
-    if (!selectedFolder.value) {
-      messageSelectionClear()
-      return
-    }
-
-    const currentMessageIdentifiers = new Set(mailOperationsStore.currentMessages.map(message => message.identifier))
-    const nextSelectedIds = selectionList.value.filter(identifier => currentMessageIdentifiers.has(identifier))
-
-    if (nextSelectedIds.length !== selectionList.value.length) {
-      setSelectionList(nextSelectedIds)
-    }
-
-    if (nextSelectedIds.length === 0) {
-      selectionMode.value = false
-    }
-  }
-
-  async function openMoveMessagesDialog(entities?: EntityObject | EntityObject[]) {
-    
-    let moveMessagesServiceIdentifier = null as ServiceIdentifier | null
-    moveMessagesDialogCandidates.value = []
-
-    if (entities) {
-      if (Array.isArray(entities)) {
-        moveMessagesDialogCandidates.value = entities.map(entity => entity.identifier)
-        moveMessagesServiceIdentifier = entities[0]?.service as ServiceIdentifier || null
-      } else {
-        moveMessagesDialogCandidates.value = [entities.identifier]
-        moveMessagesServiceIdentifier = entities.service as ServiceIdentifier || null
-      }
-    } else {
-      moveMessagesDialogCandidates.value = [...selectionList.value]
-      moveMessagesServiceIdentifier = selectedFolder.value?.service as ServiceIdentifier || null
-    }
-
-    moveMessagesDialogService.value = await mailOperationsStore.retrieveService(moveMessagesServiceIdentifier)
-    moveMessagesDialogVisible.value = true
-  }
-
-  function closeMoveMessagesDialog() {
-    moveMessagesDialogVisible.value = false
-    moveMessagesDialogService.value = null
-    moveMessagesDialogCandidates.value = null
-  }
-
-  async function confirmMoveMessages(targetIdentifier: Parameters<typeof mailOperationsStore.moveMessages>[0]) {
-    await moveMessages(targetIdentifier, moveMessagesDialogCandidates.value ?? [])
-    messageSelectionModeDeactivate()
-    closeMoveMessagesDialog()
-  }
-
-  async function deleteSelectedMessages() {
-    await deleteMessages([...selectionList.value])
-    messageSelectionModeDeactivate()
-  }
-
-  async function flagSelectedMessages(flag: string, value: boolean) {
-    await flagMessages([...selectionList.value], { [flag]: value })
-    messageSelectionModeDeactivate()
-  }
-
-  async function deleteMessages(entityIdentifiers: EntityIdentifier[]) {
-    try {
-      const result = await mailOperationsStore.deleteMessages(entityIdentifiers)
-
-      if (!result) {
-        return null
-      }
-
-      notifyDeleteMessagesResult(result.successes.length, result.failures.length)
-      return result
-    } catch (error) {
-      const messageText = error instanceof Error ? error.message : 'Failed to delete messages'
-      notify(messageText, 'error')
-      throw error
-    }
-  }
-
-  async function flagMessages(
-    entityIdentifiers: EntityIdentifier[],
-    flags: Partial<NonNullable<MessageInterface['flags']>>,
-    options: { notify?: boolean } = {},
-  ) {
-    try {
-      const result = await mailOperationsStore.flagMessages(entityIdentifiers, flags)
-
-      if (!result) {
-        return null
-      }
-
-      if (options.notify ?? true) {
-        notifyFlagMessagesResult(result.successes.length, result.failures.length)
-      }
-
-      return result
-    } catch (error) {
-      const messageText = error instanceof Error ? error.message : 'Failed to update messages'
-      if (options.notify ?? true) {
-        notify(messageText, 'error')
-      }
-      throw error
-    }
-  }
-
-  async function flagMessage(entity: EntityObject, flag: string, value: boolean) {
-    return await flagMessages([entity.identifier], { [flag]: value })
-  }
-
-  async function moveMessages(target: CollectionObject, entityIdentifiers: EntityIdentifier[]) {
-    try {
-      const result = await mailOperationsStore.moveMessages(target, entityIdentifiers)
-
-      if (!result) {
-        return null
-      }
-
-      notifyMoveMessagesResult(result.successes.length, result.failures.length)
-      return result
-    } catch (error) {
-      const messageText = error instanceof Error ? error.message : 'Failed to move messages'
-      notify(messageText, 'error')
-      throw error
-    }
-  }
-
-  async function downloadMessage(entity: EntityObject, index?: number) {
-    try {
-      await mailOperationsStore.downloadMessage(entity, index)
-    } catch (error) {
-      const messageText = error instanceof Error
-        ? error.message
-        : index === undefined
-          ? 'Failed to download message'
-          : 'Failed to download attachment'
-      notify(messageText, 'error')
-      throw error
-    }
-  }
-
-  function attachmentBlob(entity: EntityObject, part: Parameters<typeof mailOperationsStore.attachmentBlob>[1]) {
-    return mailOperationsStore.attachmentBlob(entity, part)
-  }
-
-  return {
-    sidebarVisible,
-    settingsDialogVisible,
-    selectedFolder,
-    selectedMessage,
-    composerMode,
-    composerSource,
-    composerVisible,
-    selectionMode,
-    selectionList,
-    moveMessagesDialogVisible,
-    moveMessagesDialogService,
-    moveMessagesDialogCandidates,
-    createFolderDialogParentLabel,
-    createFolderDialogVisible,
-    createFolderDialogService,
-    createFolderDialogParent,
-    createFolderDialogLoading,
-    createFolderDialogError,
-    renameFolderDialogVisible,
-    renameFolderDialogService,
-    renameFolderDialogFolder,
-    renameFolderDialogParentLabel,
-    renameFolderDialogLoading,
-    renameFolderDialogError,
-    moveFolderDialogVisible,
-    moveFolderDialogService,
-    moveFolderDialogSource,
-    moveFolderDialogInvalidFolderKeys,
-    deleteFolderDialogVisible,
-    deleteFolderDialogService,
-    deleteFolderDialogFolder,
-    deleteFolderDialogLoading,
-    deleteFolderDialogError,
-    initialize,
-    sidebarToggle,
-    sidebarHide,
-    settingsOpen,
-    settingsClose,
-    notify,
-    selectFolder,
-    openComposer,
-    closeComposer,
-    deleteMessages,
-    flagMessages,
-    flagMessage,
-    moveMessages,
-    downloadMessage,
-    attachmentBlob,
-    messageSelectionModeActivate,
-    messageSelectionModeDeactivate,
-    messageSelectionToggleOne,
-    messageSelectionToggleAll,
-    messageSelectionClear,
-    validateCreateFolderName,
-    validateRenameFolderName,
-    openMoveMessagesDialog,
-    closeMoveMessagesDialog,
-    confirmMoveMessages,
-    deleteSelectedMessages,
-    openCreateFolderDialog,
-    closeCreateFolderDialog,
-    confirmCreateFolder,
-    openRenameFolderDialog,
-    closeRenameFolderDialog,
-    confirmRenameFolder,
-    openMoveFolderDialog,
-    closeMoveFolderDialog,
-    confirmMoveFolder,
-    openDeleteFolderDialog,
-    closeDeleteFolderDialog,
-    confirmDeleteFolder,
-    flagSelectedMessages,
-  }
-})
@@ -3,8 +3,7 @@
 .mail-container {
  display: flex;
  flex-direction: column;
-  height: 100%;
-  min-height: 0;
+  height: 100vh;
  isolation: isolate;
 }

@@ -15,7 +14,6 @@
 .mail-content {
  display: flex;
  flex: 1;
-  min-height: 0;
  overflow: hidden;
  position: relative;
 }
@@ -27,7 +25,6 @@

 .mail-main {
  flex: 1;
-  min-height: 0;
  display: flex;
  overflow: hidden;
  min-width: 0;
@@ -35,8 +32,6 @@

 .mail-wrapper {
  flex: 1;
-  min-height: 0;
-  min-width: 0;
  display: flex;
  overflow: hidden;
 }
@@ -1,48 +0,0 @@
-import type { ServiceObject } from "@MailManager/models/service"
-import type { EntityIdentifier } from "@MailManager/types/common"
-import type { MessageAddressInterface } from "@MailManager/types/message"
-
-export enum ComposerMode {
-  Fresh = 'fresh',
-  Reply = 'reply',
-  Forward = 'forward',
-}
-
-export interface ComposerDraftAttachment {
-  identifier: string
-  composition: string
-  origin: 'source' | 'upload'
-  name: string
-  type: string
-  size: number
-  source: EntityIdentifier | null
-}
-
-export interface ComposerDraftMessage {
-  to: MessageAddressInterface[]
-  cc: MessageAddressInterface[]
-  bcc: MessageAddressInterface[]
-  subject: string
-  body: {
-	html: string
-	text: string
-  }
-}
-
-export interface ComposerDraft {
-  action: ComposerMode
-  identifier: string
-  revision: number
-  sender: ComposerSenderIdentity
-  source: EntityIdentifier | null
-  stageStatus: 'local' | 'staged'
-  stagedAt: Date | null
-  message: ComposerDraftMessage
-  attachments: Record<string, ComposerDraftAttachment>
-}
-
-export interface ComposerSenderIdentity { 
-  service: ServiceObject
-  address: string
-  label: string | null
-}
@@ -1,119 +0,0 @@
-import type { EntityIdentifier } from '@MailManager/types/common'
-import type { MessageAddressInterface } from '@MailManager/types/message'
-
-export interface CompositionSenderInterface {
-  provider: string
-  service: string | number | null
-  address: string
-  name: string | null
-}
-
-export interface CompositionMessageInterface {
-  to: MessageAddressInterface[]
-  cc: MessageAddressInterface[]
-  bcc: MessageAddressInterface[]
-  subject: string
-  body: {
-    text: string
-    html: string
-  }
-}
-
-export interface CompositionAttachmentInterface {
-  identifier: string
-  composition: string
-  origin: 'source' | 'upload'
-  name: string
-  type: string
-  size: number
-  source: EntityIdentifier | null
-  data?: string
-}
-
-export interface CompositionStageRequest {
-  identifier: string
-  action: 'fresh' | 'reply' | 'forward'
-  sender: CompositionSenderInterface
-  source?: EntityIdentifier | null
-  message: CompositionMessageInterface
-}
-
-export interface CompositionStageResponse {
-  identifier: string
-  revision: number
-  disposition: 'staged'
-  attachments: Record<string, CompositionAttachmentInterface>
-}
-
-export interface CompositionPatchRequest {
-  identifier: string
-  revision: number
-  sender: CompositionSenderInterface
-  message: CompositionMessageInterface
-}
-
-export interface CompositionPatchResponse {
-  identifier: string
-  revision: number
-  message: CompositionMessageInterface
-}
-
-export interface CompositionDiscardRequest {
-  identifier: string
-}
-
-export interface CompositionDiscardResponse {
-  identifier: string
-  disposition: 'discarded' | 'error'
-  error?: {
-    type: string
-    message: string
-  }
-}
-
-export interface CompositionSendRequest {
-  identifier: string
-  revision: number
-  sender: CompositionSenderInterface
-  message: CompositionMessageInterface
-  attachments: Record<string, CompositionAttachmentInterface>
-}
-
-export interface CompositionSendResponse {
-  identifier: string
-  disposition: 'sent' | 'error'
-  error?: {
-    type: string
-    message: string
-  }
-}
-
-export interface CompositionAttachmentAddRequest {
-  composition: string
-  attachments: Record<string, CompositionAttachmentInterface>
-}
-
-export interface CompositionAttachmentAddResponse {
-  disposition: 'added' | 'error'
-  error?: {
-    type: string
-    message: string
-  }
-  composition: string
-  attachments: Record<string, CompositionAttachmentInterface>
-}
-
-export interface CompositionAttachmentRemoveRequest {
-  composition: string
-  identifier: string
-}
-
-export interface CompositionAttachmentRemoveResponse {
-  disposition: 'removed' | 'error'
-  error?: {
-    type: string
-    message: string
-  }
-  composition: string
-  identifier: string
-}
@@ -1,9 +0,0 @@
-import type { MessagePartInterface } from "@MailManager/types/message"
-
-export interface MediaViewerItem {
-  id: string
-  title: string
-  mime: string
-  size?: number | null
-  meta: { index: number; attachment: MessagePartInterface }
-}
@@ -1,21 +0,0 @@
-export function formatFileSize(bytes: number | null | undefined): string {
-  if (bytes == null || !Number.isFinite(bytes)) {
-    return ''
-  }
-
-  if (bytes < 1024) {
-    return `${Math.max(0, Math.round(bytes))} B`
-  }
-
-  const units = ['KB', 'MB', 'GB', 'TB']
-  let value = bytes / 1024
-  let unitIndex = 0
-
-  while (value >= 1024 && unitIndex < units.length - 1) {
-    value /= 1024
-    unitIndex += 1
-  }
-
-  const precision = value >= 10 || unitIndex === 0 ? 1 : 2
-  return `${value.toFixed(precision)} ${units[unitIndex]}`
-}
@@ -1,30 +0,0 @@
-import { describe, it, expect } from 'vitest'
-
-describe('Basic Tests', () => {
-  it('should perform basic assertion', () => {
-    expect(true).toBe(true)
-  })
-
-  it('should test array operations', () => {
-    const array = ['foo', 'bar', 'baz']
-
-    expect(array).toHaveLength(3)
-    expect(array).toContain('bar')
-    expect(array[0]).toBe('foo')
-  })
-
-  it('should test string operations', () => {
-    const string = 'Hello, World!'
-
-    expect(string).toContain('World')
-    expect(string.length).toBe(13)
-  })
-
-  it('should test object operations', () => {
-    const obj = { foo: 'bar', count: 42 }
-
-    expect(obj).toHaveProperty('foo')
-    expect(obj.foo).toBe('bar')
-    expect(obj.count).toBeGreaterThan(40)
-  })
-})
@@ -1,33 +0,0 @@
-import { fileURLToPath } from 'node:url'
-import { defineConfig, configDefaults } from 'vitest/config'
-import vue from '@vitejs/plugin-vue'
-import path from 'path'
-
-const __filename = fileURLToPath(import.meta.url)
-const __dirname = path.dirname(__filename)
-
-export default defineConfig({
-  plugins: [vue()],
-  resolve: {
-    alias: {
-      '@': path.resolve(__dirname, '../../src'),
-      '@KTXC': path.resolve(__dirname, '../../../../core/src'),
-    },
-  },
-  test: {
-    environment: 'jsdom',
-    exclude: [...configDefaults.exclude, 'e2e/**'],
-    root: fileURLToPath(new URL('../../', import.meta.url)),
-    coverage: {
-      provider: 'v8',
-      reporter: ['text', 'json', 'html'],
-      exclude: [
-        'node_modules/',
-        'tests/',
-        '**/*.d.ts',
-        '**/*.config.*',
-        '**/dist/**',
-      ],
-    },
-  },
-})
@@ -1,29 +0,0 @@
-<?php
-
-namespace KTXT\Mail\Tests\Integration;
-
-use PHPUnit\Framework\TestCase;
-
-class BaseTest extends TestCase
-{
-    public function testBasicAssertion(): void
-    {
-        $this->assertTrue(true);
-    }
-
-    public function testArrayOperations(): void
-    {
-        $array = ['foo' => 'bar'];
-
-        $this->assertArrayHasKey('foo', $array);
-        $this->assertEquals('bar', $array['foo']);
-    }
-
-    public function testStringOperations(): void
-    {
-        $string = 'Hello, World!';
-
-        $this->assertStringContainsString('World', $string);
-        $this->assertEquals(13, strlen($string));
-    }
-}
@@ -1,29 +0,0 @@
-<?php
-
-namespace KTXT\Mail\Tests\Unit;
-
-use PHPUnit\Framework\TestCase;
-
-class BaseTest extends TestCase
-{
-    public function testBasicAssertion(): void
-    {
-        $this->assertTrue(true);
-    }
-
-    public function testArrayOperations(): void
-    {
-        $array = ['foo' => 'bar'];
-
-        $this->assertArrayHasKey('foo', $array);
-        $this->assertEquals('bar', $array['foo']);
-    }
-
-    public function testStringOperations(): void
-    {
-        $string = 'Hello, World!';
-
-        $this->assertStringContainsString('World', $string);
-        $this->assertEquals(13, strlen($string));
-    }
-}
@@ -1,17 +0,0 @@
-<?php
-
-require dirname(__DIR__, 2).'/vendor/autoload.php';
-
-// When this module is checked out inside a full server (server/modules/<handle>,
-// as it is in CI and in this monorepo checkout), also load the server's own
-// core/shared autoloader so tests can reference framework (KTXC/KTXF) types.
-// Standalone module checkouts without a server alongside them skip this.
-define('SERVER_ROOT', dirname(__DIR__, 4));
-$serverAutoload = SERVER_ROOT . '/vendor/autoload.php';
-if (is_file($serverAutoload)) {
-    require $serverAutoload;
-}
-
-if (isset($_SERVER['APP_DEBUG']) && $_SERVER['APP_DEBUG']) {
-    umask(0000);
-}
@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!-- https://phpunit.readthedocs.io/en/latest/configuration.html -->
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="../../vendor/phpunit/phpunit/phpunit.xsd"
-         colors="true"
-         failOnDeprecation="true"
-         failOnNotice="true"
-         failOnWarning="true"
-         bootstrap="bootstrap.php"
-         cacheDirectory="../../.phpunit.cache"
->
-    <php>
-        <ini name="display_errors" value="1" />
-        <ini name="error_reporting" value="-1" />
-        <server name="APP_ENV" value="test" force="true" />
-        <server name="SHELL_VERBOSITY" value="-1" />
-    </php>
-
-    <testsuites>
-        <testsuite name="Unit Tests">
-            <directory>Unit</directory>
-        </testsuite>
-        <testsuite name="Integration Tests">
-            <directory>Integration</directory>
-        </testsuite>
-    </testsuites>
-
-    <source ignoreSuppressionOfDeprecations="true"
-            ignoreIndirectDeprecations="true"
-            restrictNotices="true"
-            restrictWarnings="true"
-    >
-        <include>
-            <directory>../../lib</directory>
-        </include>
-    </source>
-
-    <extensions>
-    </extensions>
-</phpunit>
@@ -1,15 +1,6 @@
 {
  "extends": "@vue/tsconfig/tsconfig.dom.json",
-  "include": [
-    "src/**/*",
-    "src/**/*.vue",
-    "src/utile/**/*.ts",
-    "../../core/src/**/*.ts",
-    "../mail_manager/src/**/*.ts",
-    "../mail_manager/src/**/*.vue",
-    "../people_manager/src/**/*.ts",
-    "../people_manager/src/**/*.vue"
-  ],
+  "include": ["src/**/*", "src/**/*.vue", "../../core/src/**/*.ts"],
  "exclude": ["src/**/__tests__/*"],
  "compilerOptions": {
    "composite": true,
@@ -17,8 +8,7 @@
      "@/*": ["./src/*"],
      "@KTXC": ["../../core/src/shared/index.ts"],
      "@KTXC/*": ["../../core/src/*"],
-      "@MailManager/*": ["../mail_manager/src/*"],
-      "@PeopleManager/*": ["../people_manager/src/*"]
+      "@MailManager/*": ["../mail_manager/src/*"]
    }
  }
 }
@@ -31,7 +31,6 @@ export default defineConfig({
      '@': path.resolve(__dirname, './src'),
      '@KTXC': path.resolve(__dirname, '../../core/src'),
      '@MailManager': path.resolve(__dirname, '../mail_manager/src'),
-      '@PeopleManager': path.resolve(__dirname, '../people_manager/src'),
    },
  },
  build: {
@@ -50,7 +49,6 @@ export default defineConfig({
        'pinia',
        '@KTXC',
        /^@MailManager\//,
-        /^@PeopleManager\//,
      ],
      output: {
        paths: (id) => {
@@ -58,9 +56,6 @@ export default defineConfig({
          if (id.startsWith('@MailManager/')) {
            return '/modules/mail_manager/static/module.mjs'
          }
-          if (id.startsWith('@PeopleManager/')) {
-            return '/modules/people_manager/static/module.mjs'
-          }
          return id
        },
        assetFileNames: (assetInfo) => {