Merge branch 'feature/user_profile' of https://gitea.solocla.synology.me/solocla/zibo-dashboard into feature/user_profile

# Conflicts:
#	public/userarea/scadenzario/index.php

.env.example

@@ -31,6 +31,8 @@ MAIL_USERNAME=null
 MAIL_PASSWORD=null
 MAIL_ENCRYPTION=null
 
+MANAGER_USER_ID=
+
 PUSHER_APP_ID=
 PUSHER_APP_KEY=
 PUSHER_APP_SECRET=
@@ -55,5 +57,5 @@ AZURE_REDIRECT_URI=https://your-app.com/auth/azure/callback
 AZURE_TENANT_ID=
 
 MICROSOFT_CLIENT_ID=your_client_id_here
-MICROSOFT_CLIENT_SECRET=your_client_secret_here  
-MICROSOFT_REDIRECT_URI="${APP_URL}/auth/microsoft/callback"
+MICROSOFT_CLIENT_SECRET=your_client_secret_here
+MICROSOFT_REDIRECT_URI="${APP_URL}/auth/microsoft/callback"

app/Http/Controllers/Web/Auth/LoginController.php

@@ -111,6 +111,14 @@ class LoginController extends Controller
             return redirect()->to('userarea/production_dashboard.php');
         } elseif ($user->hasRole('User')) {
             return redirect()->to('userarea/production_dashboard.php');
+        } elseif ($user->hasRole('HR')) {
+            return redirect()->to('userarea/production_dashboard.php');
+        } elseif ($user->hasRole('SuperUser')) {
+            return redirect()->to('userarea/production_dashboard.php');
+        } elseif ($user->hasRole('Management')) {
+            return redirect()->to('userarea/production_dashboard.php');
+        } elseif ($user->hasRole('Quality')) {
+            return redirect()->to('userarea/production_dashboard.php');
         }
 
         // Se il ruolo non è specificato, reindirizza alla home predefinita

db/migrations/20260522062039_add_functions_to_scad_deadlines.php

@@ -0,0 +1,64 @@
+<?php
+
+declare(strict_types=1);
+
+use Phinx\Migration\AbstractMigration;
+
+final class AddFunctionsToScadDeadlines extends AbstractMigration
+{
+    public function change(): void
+    {
+        $this->table('scad_functions', [
+            'id' => false,
+            'primary_key' => ['id'],
+            'collation' => 'utf8mb4_unicode_ci',
+            'encoding' => 'utf8mb4',
+        ])
+            ->addColumn('id', 'integer', [
+                'identity' => true,
+                'signed' => false,
+            ])
+            ->addColumn('name', 'string', [
+                'limit' => 255,
+                'null' => false,
+            ])
+            ->addColumn('description', 'text', [
+                'null' => true,
+            ])
+            ->addColumn('status', 'string', [
+                'limit' => 20,
+                'null' => false,
+                'default' => 'active',
+            ])
+            ->addColumn('created_at', 'timestamp', [
+                'null' => false,
+                'default' => 'CURRENT_TIMESTAMP',
+            ])
+            ->addColumn('updated_at', 'timestamp', [
+                'null' => false,
+                'default' => 'CURRENT_TIMESTAMP',
+                'update' => 'CURRENT_TIMESTAMP',
+            ])
+            ->addIndex(['name'], [
+                'unique' => true,
+                'name' => 'uniq_scad_functions_name',
+            ])
+            ->create();
+
+        $this->table('scad_deadlines')
+            ->addColumn('function_id', 'integer', [
+                'signed' => false,
+                'null' => true,
+                'after' => 'subject_id',
+            ])
+            ->addIndex(['function_id'], [
+                'name' => 'idx_scad_deadlines_function_id',
+            ])
+            ->addForeignKey('function_id', 'scad_functions', 'id', [
+                'delete' => 'SET_NULL',
+                'update' => 'CASCADE',
+                'constraint' => 'fk_scad_deadlines_function',
+            ])
+            ->update();
+    }
+}

public/userarea/ajax/trainings/bulk_update_deadline.php

@@ -0,0 +1,104 @@
+<?php
+/**
+ * Bulk "renew": set a common completed_date on the selected training records
+ */
+require_once(__DIR__ . '/../hr_auth_check.php');
+header('Content-Type: application/json');
+
+if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
+    http_response_code(405);
+    echo json_encode(['success' => false, 'message' => 'Metodo non consentito.']);
+    exit;
+}
+
+// $pdo and $currentUserId from hr_auth_check.php
+
+$completedDate = trim($_POST['completed_date'] ?? '');
+$ids           = $_POST['training_ids'] ?? [];
+
+if (!is_array($ids)) {
+    $ids = [];
+}
+$ids = array_values(array_unique(array_filter(array_map('intval', $ids), fn($v) => $v > 0)));
+
+if ($completedDate === '' || !DateTime::createFromFormat('Y-m-d', $completedDate)) {
+    echo json_encode(['success' => false, 'message' => 'Indicare una data valida.']);
+    exit;
+}
+if (empty($ids)) {
+    echo json_encode(['success' => false, 'message' => 'Selezionare almeno un record.']);
+    exit;
+}
+
+try {
+    $pdo->beginTransaction();
+
+    // Load each record with its topic default frequency
+    $rowStmt = $pdo->prepare("
+        SELECT et.id, et.employee_id, et.completed_date, et.next_due_date,
+               et.update_frequency_months, tt.default_frequency_months
+        FROM employee_trainings et
+        JOIN training_topics tt ON tt.id = et.training_topic_id
+        WHERE et.id = :id
+    ");
+    $upd = $pdo->prepare("
+        UPDATE employee_trainings
+        SET completed_date = :cd, next_due_date = :nd, updated_at = NOW()
+        WHERE id = :id
+    ");
+    $logStmt = $pdo->prepare("
+        INSERT INTO employee_training_log
+            (employee_id, training_id, action, field, old_value, new_value, changed_by, changed_at)
+        VALUES
+            (:eid, :tid, 'updated', :field, :old_v, :new_v, :cb, NOW())
+    ");
+
+    $updated = 0;
+    foreach ($ids as $id) {
+        $rowStmt->execute(['id' => $id]);
+        $row = $rowStmt->fetch(PDO::FETCH_ASSOC);
+        if (!$row) {
+            continue;
+        }
+
+        // Effective frequency: per-record override, else topic default
+        $effFreq = $row['update_frequency_months'] !== null
+            ? (int)$row['update_frequency_months']
+            : ($row['default_frequency_months'] !== null ? (int)$row['default_frequency_months'] : null);
+
+        $nextDue = null;
+        if ($effFreq !== null && $effFreq > 0) {
+            $d = DateTime::createFromFormat('Y-m-d', $completedDate);
+            if ($d) {
+                $d->modify('+' . $effFreq . ' months');
+                $nextDue = $d->format('Y-m-d');
+            }
+        }
+
+        $upd->execute(['cd' => $completedDate, 'nd' => $nextDue, 'id' => $id]);
+
+        if ((string)$row['completed_date'] !== (string)$completedDate) {
+            $logStmt->execute([
+                'eid' => $row['employee_id'], 'tid' => $id, 'field' => 'completed_date',
+                'old_v' => $row['completed_date'], 'new_v' => $completedDate, 'cb' => $currentUserId,
+            ]);
+        }
+        if ((string)$row['next_due_date'] !== (string)$nextDue) {
+            $logStmt->execute([
+                'eid' => $row['employee_id'], 'tid' => $id, 'field' => 'next_due_date',
+                'old_v' => $row['next_due_date'], 'new_v' => $nextDue, 'cb' => $currentUserId,
+            ]);
+        }
+        $updated++;
+    }
+
+    $pdo->commit();
+    echo json_encode([
+        'success' => true,
+        'updated' => $updated,
+        'message' => $updated . ' record aggiornat' . ($updated === 1 ? 'o' : 'i') . '.',
+    ]);
+} catch (Exception $e) {
+    if ($pdo->inTransaction()) $pdo->rollBack();
+    echo json_encode(['success' => false, 'message' => $e->getMessage()]);
+}

public/userarea/ajax/trainings/calendar_events.php

@@ -0,0 +1,92 @@
+<?php
+/**
+ * Calendar events for the training calendar (training_calendar.php).
+ * Returns FullCalendar event objects for the *current* training record per
+ * (employee, topic) that has a next_due_date, colored by computed status.
+ * HR-only.
+ */
+require_once(__DIR__ . '/../hr_auth_check.php');
+header('Content-Type: application/json');
+
+try {
+    // $pdo and $currentUserId provided by hr_auth_check.php
+
+    $start = $_GET['start'] ?? null;
+    $end   = $_GET['end'] ?? null;
+    $fStatus = isset($_GET['status']) ? trim($_GET['status']) : '';
+    $fDept   = isset($_GET['department_id']) && $_GET['department_id'] !== '' ? (int)$_GET['department_id'] : 0;
+    $fTopic  = isset($_GET['topic_id'])      && $_GET['topic_id']      !== '' ? (int)$_GET['topic_id']      : 0;
+    $fEmp    = isset($_GET['employee_id'])   && $_GET['employee_id']   !== '' ? (int)$_GET['employee_id']   : 0;
+
+    $where  = [];
+    $params = [];
+
+    // Deadlines only (one-time trainings have no next_due_date)
+    $where[] = "et.next_due_date IS NOT NULL";
+
+    // Only the most recent record per (employee, topic)
+    $where[] = "NOT EXISTS (
+        SELECT 1 FROM employee_trainings et2
+        WHERE et2.employee_id = et.employee_id
+          AND et2.training_topic_id = et.training_topic_id
+          AND (et2.completed_date > et.completed_date
+               OR (et2.completed_date = et.completed_date AND et2.id > et.id))
+    )";
+
+    if ($start && $end) {
+        $where[] = "et.next_due_date >= :start AND et.next_due_date <= :end";
+        $params['start'] = $start;
+        $params['end']   = $end;
+    }
+    if ($fDept > 0)  { $where[] = "e.department_id = :did";      $params['did'] = $fDept; }
+    if ($fTopic > 0) { $where[] = "et.training_topic_id = :tid"; $params['tid'] = $fTopic; }
+    if ($fEmp > 0)   { $where[] = "et.employee_id = :eid";       $params['eid'] = $fEmp; }
+
+    $whereSql = 'WHERE ' . implode(' AND ', $where);
+
+    $stmt = $pdo->prepare("
+        SELECT et.id, et.employee_id, et.next_due_date, et.reminder_days,
+               tt.name AS topic_name, tt.default_reminder_days AS topic_default_rem,
+               e.first_name, e.last_name
+        FROM employee_trainings et
+        JOIN training_topics tt ON tt.id = et.training_topic_id
+        JOIN employees e        ON e.id = et.employee_id
+        $whereSql
+    ");
+    $stmt->execute($params);
+    $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
+
+    $today  = new DateTime('today');
+    $events = [];
+
+    foreach ($rows as $r) {
+        $rem = $r['reminder_days'] !== null
+            ? (int)$r['reminder_days']
+            : ($r['topic_default_rem'] !== null ? (int)$r['topic_default_rem'] : 30);
+
+        $due = DateTime::createFromFormat('Y-m-d', $r['next_due_date']);
+        if (!$due) continue;
+        $daysLeft = (int)$today->diff($due)->format('%r%a');
+
+        if ($daysLeft < 0)        { $code = 'expired';   $color = '#dc3545'; }
+        elseif ($daysLeft <= $rem){ $code = 'due_soon';  $color = '#e8930c'; }
+        else                      { $code = 'compliant'; $color = '#198754'; }
+
+        if ($fStatus !== '' && $fStatus !== $code) continue;
+
+        $name = trim($r['first_name'] . ' ' . $r['last_name']);
+        $events[] = [
+            'id'              => (int)$r['id'],
+            'title'           => $name . ' — ' . $r['topic_name'],
+            'start'           => $r['next_due_date'],
+            'allDay'          => true,
+            'backgroundColor' => $color,
+            'borderColor'     => $color,
+            'url'             => 'employee-profile.php?id=' . (int)$r['employee_id'] . '#tab-training',
+        ];
+    }
+
+    echo json_encode($events);
+} catch (Exception $e) {
+    echo json_encode([]);
+}

public/userarea/ajax/trainings/save_bulk_training.php

@@ -0,0 +1,131 @@
+<?php
+/**
+ * Bulk-create training records: one employee_trainings row per selected employee,
+ * all sharing the same course + parameters (a single training "session").
+ * Mirrors the next_due_date logic of ajax/employee_profile/save_training.php.
+ * HR-only.
+ */
+require_once(__DIR__ . '/../hr_auth_check.php');
+header('Content-Type: application/json');
+
+if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
+    http_response_code(405);
+    echo json_encode(['success' => false, 'message' => 'Metodo non consentito.']);
+    exit;
+}
+
+// $pdo and $currentUserId from hr_auth_check.php
+
+$topicId       = (int)($_POST['training_topic_id'] ?? 0);
+$completedDate = trim($_POST['completed_date'] ?? '');
+$deliveredBy   = trim($_POST['delivered_by'] ?? '');
+$description   = trim($_POST['description'] ?? '');
+$trainingType  = trim($_POST['training_type'] ?? 'initial');
+$freqRaw       = $_POST['update_frequency_months'] ?? '';
+$remRaw        = $_POST['reminder_days'] ?? '';
+$employeeIds   = $_POST['employee_ids'] ?? [];
+
+if (!is_array($employeeIds)) {
+    $employeeIds = [];
+}
+$employeeIds = array_values(array_unique(array_filter(array_map('intval', $employeeIds), fn($v) => $v > 0)));
+
+if ($topicId <= 0) {
+    echo json_encode(['success' => false, 'message' => 'Selezionare un corso.']);
+    exit;
+}
+if ($completedDate === '' || !DateTime::createFromFormat('Y-m-d', $completedDate)) {
+    echo json_encode(['success' => false, 'message' => 'La data di completamento è obbligatoria.']);
+    exit;
+}
+if (empty($employeeIds)) {
+    echo json_encode(['success' => false, 'message' => 'Selezionare almeno un dipendente.']);
+    exit;
+}
+if (!in_array($trainingType, ['initial', 'refresher'], true)) {
+    $trainingType = 'initial';
+}
+
+$topicStmt = $pdo->prepare("SELECT default_frequency_months, default_reminder_days FROM training_topics WHERE id = :id");
+$topicStmt->execute(['id' => $topicId]);
+$topic = $topicStmt->fetch(PDO::FETCH_ASSOC);
+if (!$topic) {
+    echo json_encode(['success' => false, 'message' => 'Corso non trovato.']);
+    exit;
+}
+
+$freq = ($freqRaw === '' || $freqRaw === null) ? null : max(0, (int)$freqRaw);
+$rem  = ($remRaw  === '' || $remRaw  === null) ? null : max(0, (int)$remRaw);
+
+/* Effective frequency → next_due_date (same for every employee: same date + same frequency) */
+$effFreq = $freq !== null ? $freq : ($topic['default_frequency_months'] !== null ? (int)$topic['default_frequency_months'] : null);
+$nextDue = null;
+if ($effFreq !== null && $effFreq > 0) {
+    $d = DateTime::createFromFormat('Y-m-d', $completedDate);
+    if ($d) {
+        $d->modify('+' . (int)$effFreq . ' months');
+        $nextDue = $d->format('Y-m-d');
+    }
+}
+
+$deliveredBy = $deliveredBy !== '' ? $deliveredBy : null;
+$description = $description !== '' ? $description : null;
+
+try {
+    $pdo->beginTransaction();
+
+    // Only insert for employees that actually exist
+    $checkEmp = $pdo->prepare("SELECT id FROM employees WHERE id = :id");
+
+    $ins = $pdo->prepare("
+        INSERT INTO employee_trainings
+            (employee_id, training_topic_id, completed_date,
+             delivered_by, description,
+             training_type, update_frequency_months, reminder_days, next_due_date,
+             created_by, created_at, updated_at)
+        VALUES
+            (:eid, :tid, :completed_date,
+             :delivered_by, :description,
+             :training_type, :freq, :rem, :next_due,
+             :cb, NOW(), NOW())
+    ");
+    $logStmt = $pdo->prepare("
+        INSERT INTO employee_training_log
+            (employee_id, training_id, action, field, old_value, new_value, changed_by, changed_at)
+        VALUES
+            (:eid, :tid, 'created', NULL, NULL, NULL, :cb, NOW())
+    ");
+
+    $created = 0;
+    foreach ($employeeIds as $eid) {
+        $checkEmp->execute(['id' => $eid]);
+        if (!$checkEmp->fetchColumn()) {
+            continue;
+        }
+        $ins->execute([
+            'eid'            => $eid,
+            'tid'            => $topicId,
+            'completed_date' => $completedDate,
+            'delivered_by'   => $deliveredBy,
+            'description'    => $description,
+            'training_type'  => $trainingType,
+            'freq'           => $freq,
+            'rem'            => $rem,
+            'next_due'       => $nextDue,
+            'cb'             => $currentUserId,
+        ]);
+        $newId = (int)$pdo->lastInsertId();
+        $logStmt->execute(['eid' => $eid, 'tid' => $newId, 'cb' => $currentUserId]);
+        $created++;
+    }
+
+    $pdo->commit();
+    echo json_encode([
+        'success' => true,
+        'created' => $created,
+        'message' => $created . ' formazion' . ($created === 1 ? 'e registrata' : 'i registrate') . '.',
+    ]);
+} catch (Exception $e) {
+    if ($pdo->inTransaction()) $pdo->rollBack();
+    echo json_encode(['success' => false, 'message' => $e->getMessage()]);
+}

public/userarea/cron/send_training_reminders.php

@@ -47,7 +47,8 @@ $sent = 0;
 $skipped = 0;
 $errors = 0;
 
-/* Candidate trainings (with optional override reminder + topic default) */
+/* Candidate trainings (with optional override reminder + topic default).
+   Only the most recent record per (employee, topic) — older history rows skipped. */
 $stmt = $pdo->query("
     SELECT et.id, et.employee_id, et.completed_date, et.next_due_date,
            et.reminder_days, et.delivered_by,
@@ -60,6 +61,13 @@ $stmt = $pdo->query("
     JOIN employees e ON e.id = et.employee_id
     LEFT JOIN auth_users au ON au.id = e.auth_user_id
     WHERE et.next_due_date IS NOT NULL
+      AND NOT EXISTS (
+          SELECT 1 FROM employee_trainings et2
+          WHERE et2.employee_id = et.employee_id
+            AND et2.training_topic_id = et.training_topic_id
+            AND (et2.completed_date > et.completed_date
+                 OR (et2.completed_date = et.completed_date AND et2.id > et.id))
+      )
 ");
 $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
 

public/userarea/include/navbar.php

@@ -321,6 +321,11 @@
                                 <i class='bx bx-radio-circle'></i>Storico Formazione
                             </a>
                         </li>
+                        <li>
+                            <a href="training_calendar.php">
+                                <i class='bx bx-radio-circle'></i>Calendario Formazione
+                            </a>
+                        </li>
                     <?php endif; ?>
 
                     <?php if (userCan('hr.skills.view')) : ?>

public/userarea/include/topbar.php

@@ -100,7 +100,7 @@
                         </a>
                     </li>
                     <li>
-                        <a class="dropdown-item d-flex align-items-center" href="../users">
+                        <a class="dropdown-item d-flex align-items-center" href="user_settings.php">
                             <i class="bx bx-user fs-5"></i><span>Utente</span>
                         </a>
                     </li>
@@ -117,4 +117,4 @@
             </div>
         </nav>
     </div>
-</header>
+</header>

public/userarea/include/training_widget.php

@@ -19,6 +19,7 @@ if (!$__trWidgetHr) {
     return;
 }
 
+/* Only the most recent record per (employee, topic) — older history rows ignored. */
 $__trRows = $pdo->query("
     SELECT et.id,
            et.next_due_date,
@@ -27,6 +28,13 @@ $__trRows = $pdo->query("
     FROM employee_trainings et
     JOIN training_topics tt ON tt.id = et.training_topic_id
     WHERE et.next_due_date IS NOT NULL
+      AND NOT EXISTS (
+          SELECT 1 FROM employee_trainings et2
+          WHERE et2.employee_id = et.employee_id
+            AND et2.training_topic_id = et.training_topic_id
+            AND (et2.completed_date > et.completed_date
+                 OR (et2.completed_date = et.completed_date AND et2.id > et.id))
+      )
 ")->fetchAll(PDO::FETCH_ASSOC);
 
 $__expiredCount = 0;

public/userarea/production_dashboard.php

@@ -51,7 +51,7 @@ $dashboardSections = [
                 'permission' => 'warehouse.dashboard.view',
             ],
             [
-                'label' => 'Scadenziario',
+                'label' => 'Smart-Alert',
                 'icon' => '⏰',
                 'class' => 'btn-scadenziario',
                 'url' => 'scadenzario/index.php',
@@ -187,7 +187,7 @@ $dashboardSections = [
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <link rel="icon" href="assets/images/favicon-32x32.png" type="image/png" />
     <?php include('cssinclude.php'); ?>
-    <title>Dashboard Produzione - <?= htmlspecialchars($titlewebsite, ENT_QUOTES, 'UTF-8'); ?></title>
+    <title>Dashboard <?= htmlspecialchars($titlewebsite, ENT_QUOTES, 'UTF-8'); ?></title>
 
     <!-- Bootstrap + jQuery -->
     <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
@@ -539,7 +539,7 @@ $dashboardSections = [
                     <?php include(__DIR__ . '/include/training_widget.php'); ?>
                 </div>
 
-                <h3 class="dashboard-title">Dashboard Produzione</h3>
+                <h3 class="dashboard-title">Dashboard</h3>
 
                 <!-- ===== STATISTICHE PRINCIPALI ===== -->
                 <div class="stats-row">

public/userarea/scadenzario/ajax/complete_deadline.php

@@ -4,12 +4,19 @@ header('Content-Type: application/json');
 require_once(__DIR__ . '/../../class/db-functions.php');
 
 try {
-    if (!isset($_GET['id']) || !is_numeric($_GET['id'])) {
+    $rawId = $_POST['id'] ?? $_GET['id'] ?? null;
+    if ($rawId === null || !is_numeric($rawId)) {
         echo json_encode(['success' => false, 'message' => 'ID non valido.']);
         exit;
     }
 
-    $id = (int)$_GET['id'];
+    $id = (int)$rawId;
+
+    // Whether to create the next (recurring) deadline. Absent or '1' => create; '0' => complete only.
+    $createNext = ($_POST['create_next'] ?? '1') !== '0';
+
+    // Whether to carry the attachment links over to the new deadline. Default ON ("default all activate").
+    $copyAttachments = ($_POST['copy_attachments'] ?? '1') !== '0';
 
     $db = DBHandlerSelect::getInstance();
     $pdo = $db->getConnection();
@@ -34,11 +41,13 @@ try {
         ->execute([$id, $currentUserId]);
 
     $newId = null;
+    $newDueDate = null;
 
-    // If recurring, create next deadline
-    if ($deadline['recurrence_type'] !== 'once') {
+    // If recurring AND the user asked for it, create the next deadline
+    if ($deadline['recurrence_type'] !== 'once' && $createNext) {
         $dueDate = new DateTime($deadline['due_date']);
         $checkDate = $deadline['check_date'] ? new DateTime($deadline['check_date']) : null;
+        $documentDate = $deadline['document_date'] ? new DateTime($deadline['document_date']) : null;
 
         switch ($deadline['recurrence_type']) {
             case 'monthly':     $interval = new DateInterval('P1M'); break;
@@ -57,23 +66,25 @@ try {
         if ($interval) {
             $dueDate->add($interval);
             if ($checkDate) $checkDate->add($interval);
+            if ($documentDate) $documentDate->add($interval);
 
             $ins = $pdo->prepare("
                 INSERT INTO scad_deadlines
-                    (subject_id, topic, law_regulation, recurrence_type, due_date, check_date,
+                    (subject_id, function_id, topic, law_regulation, recurrence_type, due_date, check_date,
                      document_date, notification_days, storage_location, notes, created_by, departments)
-                VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+                VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
             ");
             $ins->execute([
-                $deadline['subject_id'], $deadline['topic'], $deadline['law_regulation'],
+                $deadline['subject_id'], $deadline['function_id'], $deadline['topic'], $deadline['law_regulation'],
                 $deadline['recurrence_type'], $dueDate->format('Y-m-d'),
                 $checkDate ? $checkDate->format('Y-m-d') : null,
-                $deadline['document_date'],
+                $documentDate ? $documentDate->format('Y-m-d') : null,
                 $deadline['notification_days'], $deadline['storage_location'],
                 $deadline['notes'], $deadline['created_by'], $deadline['departments']
             ]);
 
             $newId = $pdo->lastInsertId();
+            $newDueDate = $dueDate;
 
             // Copy employee assignments
             $empStmt = $pdo->prepare("SELECT employee_id FROM scad_deadline_employee WHERE deadline_id = ?");
@@ -87,6 +98,31 @@ try {
                 }
             }
 
+            // Carry forward ALL attachment links from the source deadline (shared physical file, same stored_name).
+            // Individual links can later be removed on the new deadline without deleting the file.
+            if ($copyAttachments) {
+                $attSel = $pdo->prepare("
+                    SELECT original_name, stored_name, mime_type, size
+                    FROM scad_deadline_attachments
+                    WHERE deadline_id = ?
+                ");
+                $attSel->execute([$id]);
+                $attRows = $attSel->fetchAll(PDO::FETCH_ASSOC);
+
+                if ($attRows) {
+                    $attIns = $pdo->prepare("
+                        INSERT INTO scad_deadline_attachments
+                            (deadline_id, original_name, stored_name, mime_type, size, uploaded_by)
+                        VALUES (?, ?, ?, ?, ?, ?)
+                    ");
+                    $attHist = $pdo->prepare("INSERT INTO scad_deadline_histories (deadline_id, user_id, action, notes) VALUES (?, ?, 'attachment_linked', ?)");
+                    foreach ($attRows as $a) {
+                        $attIns->execute([$newId, $a['original_name'], $a['stored_name'], $a['mime_type'], $a['size'], $currentUserId]);
+                        $attHist->execute([$newId, $currentUserId, $a['original_name']]);
+                    }
+                }
+            }
+
             // History for new
             $pdo->prepare("INSERT INTO scad_deadline_histories (deadline_id, user_id, action, notes) VALUES (?, ?, 'created', ?)")
                 ->execute([$newId, $currentUserId, 'Creata automaticamente dalla scadenza #' . $id]);
@@ -97,7 +133,7 @@ try {
 
     $msg = 'Scadenza completata con successo.';
     if ($newId) {
-        $msg .= ' Nuova scadenza creata con data ' . $dueDate->format('d/m/Y') . '.';
+        $msg .= ' Nuova scadenza creata con data ' . $newDueDate->format('d/m/Y') . '.';
     }
 
     echo json_encode(['success' => true, 'message' => $msg, 'new_id' => $newId]);

public/userarea/scadenzario/ajax/delete_attachment.php

@@ -23,20 +23,32 @@ try {
         exit;
     }
 
-    // Delete file
-    $filePath = __DIR__ . '/../attachments/' . $att['stored_name'];
-    if (file_exists($filePath)) {
-        unlink($filePath);
-    }
-
-    // Delete DB record
+    // Remove this link (DB record) first
     $pdo->prepare("DELETE FROM scad_deadline_attachments WHERE id = ?")->execute([$id]);
 
-    // History
-    $pdo->prepare("INSERT INTO scad_deadline_histories (deadline_id, user_id, action, notes) VALUES (?, ?, 'attachment_removed', ?)")
-        ->execute([$att['deadline_id'], $currentUserId, $att['original_name']]);
+    // The same physical file may be shared with other deadlines (carried forward on completion).
+    // Only unlink it when no other link references the same stored file.
+    $refStmt = $pdo->prepare("SELECT COUNT(*) FROM scad_deadline_attachments WHERE stored_name = ?");
+    $refStmt->execute([$att['stored_name']]);
+    $stillReferenced = (int)$refStmt->fetchColumn() > 0;
 
-    echo json_encode(['success' => true, 'message' => 'Allegato eliminato.']);
+    if ($stillReferenced) {
+        $action = 'attachment_unlinked';
+        $message = 'Collegamento rimosso. Il file è conservato (usato da un\'altra scadenza).';
+    } else {
+        $filePath = __DIR__ . '/../attachments/' . $att['stored_name'];
+        if (file_exists($filePath)) {
+            unlink($filePath);
+        }
+        $action = 'attachment_removed';
+        $message = 'Allegato eliminato.';
+    }
+
+    // History
+    $pdo->prepare("INSERT INTO scad_deadline_histories (deadline_id, user_id, action, notes) VALUES (?, ?, ?, ?)")
+        ->execute([$att['deadline_id'], $currentUserId, $action, $att['original_name']]);
+
+    echo json_encode(['success' => true, 'message' => $message]);
 
 } catch (Exception $e) {
     echo json_encode(['success' => false, 'message' => 'Errore: ' . $e->getMessage()]);

public/userarea/scadenzario/ajax/delete_deadline.php

@@ -13,10 +13,29 @@ try {
     $db = DBHandlerSelect::getInstance();
     $pdo = $db->getConnection();
 
+    // Collect the physical files referenced by this deadline before the FK cascade removes its links
+    $attStmt = $pdo->prepare("SELECT DISTINCT stored_name FROM scad_deadline_attachments WHERE deadline_id = ?");
+    $attStmt->execute([$id]);
+    $storedNames = $attStmt->fetchAll(PDO::FETCH_COLUMN);
+
+    // Deleting the deadline cascades to its attachment/employee/history rows (FK ON DELETE CASCADE)
     $stmt = $pdo->prepare("DELETE FROM scad_deadlines WHERE id = ?");
     $stmt->execute([$id]);
 
     if ($stmt->rowCount() > 0) {
+        // Unlink physical files no longer referenced by any other deadline (shared-file safe)
+        if (!empty($storedNames)) {
+            $refStmt = $pdo->prepare("SELECT COUNT(*) FROM scad_deadline_attachments WHERE stored_name = ?");
+            foreach ($storedNames as $storedName) {
+                $refStmt->execute([$storedName]);
+                if ((int)$refStmt->fetchColumn() === 0) {
+                    $filePath = __DIR__ . '/../attachments/' . $storedName;
+                    if (file_exists($filePath)) {
+                        unlink($filePath);
+                    }
+                }
+            }
+        }
         echo json_encode(['success' => true, 'message' => 'Scadenza eliminata con successo.']);
     } else {
         echo json_encode(['success' => false, 'message' => 'Scadenza non trovata.']);

public/userarea/scadenzario/ajax/save_deadline.php

@@ -9,6 +9,7 @@ try {
 
     $id               = isset($_POST['id']) && is_numeric($_POST['id']) ? (int)$_POST['id'] : null;
     $subject_id       = isset($_POST['subject_id']) && is_numeric($_POST['subject_id']) && (int)$_POST['subject_id'] > 0 ? (int)$_POST['subject_id'] : null;
+    $function_id      = isset($_POST['function_id']) && is_numeric($_POST['function_id']) && (int)$_POST['function_id'] > 0 ? (int)$_POST['function_id'] : null;
     $topic            = trim($_POST['topic'] ?? '');
     $law_regulation   = trim($_POST['law_regulation'] ?? '') ?: null;
     $recurrence_type  = $_POST['recurrence_type'] ?? 'once';
@@ -51,16 +52,26 @@ try {
 
     if ($id) {
         $stmt = $pdo->prepare("
-            UPDATE scad_deadlines SET
-                subject_id = ?, topic = ?, law_regulation = ?, recurrence_type = ?,
+           UPDATE scad_deadlines SET
+                subject_id = ?, function_id = ?, topic = ?, law_regulation = ?, recurrence_type = ?,
                 due_date = ?, check_date = ?, document_date = ?, notification_days = ?,
                 storage_location = ?, notes = ?, departments = ?
             WHERE id = ?
         ");
         $stmt->execute([
-            $subject_id, $topic, $law_regulation, $recurrence_type,
-            $due_date, $check_date, $document_date, $notification_days,
-            $storage_location, $notes, $departmentsStr, $id
+            $subject_id,
+            $function_id,
+            $topic,
+            $law_regulation,
+            $recurrence_type,
+            $due_date,
+            $check_date,
+            $document_date,
+            $notification_days,
+            $storage_location,
+            $notes,
+            $departmentsStr,
+            $id
         ]);
 
         // Re-link employees
@@ -75,14 +86,24 @@ try {
         // INSERT
         $stmt = $pdo->prepare("
             INSERT INTO scad_deadlines
-                (subject_id, topic, law_regulation, recurrence_type, due_date, check_date,
-                 document_date, notification_days, storage_location, notes, created_by, departments)
-            VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+                (subject_id, function_id, topic, law_regulation, recurrence_type, due_date, check_date,
+                document_date, notification_days, storage_location, notes, created_by, departments)
+                VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
         ");
         $stmt->execute([
-            $subject_id, $topic, $law_regulation, $recurrence_type,
-            $due_date, $check_date, $document_date, $notification_days,
-            $storage_location, $notes, $currentUserId, $departmentsStr
+            $subject_id,
+            $function_id,
+            $topic,
+            $law_regulation,
+            $recurrence_type,
+            $due_date,
+            $check_date,
+            $document_date,
+            $notification_days,
+            $storage_location,
+            $notes,
+            $currentUserId,
+            $departmentsStr
         ]);
 
         $deadlineId = $pdo->lastInsertId();
@@ -107,7 +128,6 @@ try {
         'message' => $id ? 'Scadenza aggiornata con successo.' : 'Scadenza creata con successo.',
         'id' => $deadlineId
     ]);
-
 } catch (Exception $e) {
     if (isset($pdo) && $pdo->inTransaction()) {
         $pdo->rollBack();

public/userarea/scadenzario/cron/send_notifications.php

@@ -25,6 +25,17 @@ $pdo = $db->getConnection();
 $today = date('Y-m-d');
 $appUrl = rtrim($_ENV['APP_URL'] ?? 'http://localhost:8001', '/');
 
+// Manager email for Cc — taken from MANAGER_USER_ID → auth_users.email
+$managerCcEmail = null;
+if (!empty($_ENV['MANAGER_USER_ID']) && is_numeric($_ENV['MANAGER_USER_ID'])) {
+    $mgrStmt = $pdo->prepare("SELECT email FROM auth_users WHERE id = ?");
+    $mgrStmt->execute([(int)$_ENV['MANAGER_USER_ID']]);
+    $mgrEmail = $mgrStmt->fetchColumn();
+    if (!empty($mgrEmail)) {
+        $managerCcEmail = $mgrEmail;
+    }
+}
+
 $sent = 0;
 $skipped = 0;
 $errors = 0;
@@ -143,6 +154,11 @@ foreach ($deadlines as $dl) {
             );
             $mail->addAddress($emp['email'], trim($emp['first_name'] . ' ' . $emp['last_name']));
 
+            // Cc the manager (unless they are the direct recipient)
+            if ($managerCcEmail && strcasecmp($managerCcEmail, $emp['email']) !== 0) {
+                $mail->addCC($managerCcEmail);
+            }
+
             $detailUrl = $appUrl . '/userarea/scadenzario/detail.php?id=' . $dl['id'];
             $topicText = (!empty($dl['subject_name']) ? $dl['subject_name'] . ' — ' : '') . $dl['topic'];
 

public/userarea/scadenzario/detail.php

@@ -66,9 +66,9 @@ if (!isset($_GET['id']) || !is_numeric($_GET['id'])) {
         }
 
         $recurrenceLabels = ['once' => 'Una tantum', 'monthly' => 'Mensile', 'quarterly' => 'Trimestrale', 'semiannual' => 'Semestrale', 'annual' => 'Annuale', 'biennial' => 'Biennale', 'triennial' => 'Triennale', 'quadriennial' => 'Quadriennale', 'quinquennial' => 'Quinquennale', 'decennial' => 'Decennale', 'quindecennial' => 'Quindicennale'];
-        $actionLabels = ['created' => 'Creata', 'updated' => 'Modificata', 'completed' => 'Completata', 'attachment_added' => 'Allegato aggiunto', 'attachment_removed' => 'Allegato rimosso', 'notification_sent' => 'Notifica inviata'];
-        $actionColors = ['created' => '#198754', 'updated' => '#5a8fd8', 'completed' => '#6f42c1', 'attachment_added' => '#e8930c', 'attachment_removed' => '#e8930c', 'notification_sent' => '#adb5bd'];
-        $actionIcons = ['created' => 'fa-plus', 'updated' => 'fa-pen', 'completed' => 'fa-check', 'attachment_added' => 'fa-paperclip', 'attachment_removed' => 'fa-trash', 'notification_sent' => 'fa-bell'];
+        $actionLabels = ['created' => 'Creata', 'updated' => 'Modificata', 'completed' => 'Completata', 'attachment_added' => 'Allegato aggiunto', 'attachment_removed' => 'Allegato rimosso', 'attachment_linked' => 'Allegato collegato', 'attachment_unlinked' => 'Collegamento rimosso', 'notification_sent' => 'Notifica inviata'];
+        $actionColors = ['created' => '#198754', 'updated' => '#5a8fd8', 'completed' => '#6f42c1', 'attachment_added' => '#e8930c', 'attachment_removed' => '#e8930c', 'attachment_linked' => '#0dcaf0', 'attachment_unlinked' => '#adb5bd', 'notification_sent' => '#adb5bd'];
+        $actionIcons = ['created' => 'fa-plus', 'updated' => 'fa-pen', 'completed' => 'fa-check', 'attachment_added' => 'fa-paperclip', 'attachment_removed' => 'fa-trash', 'attachment_linked' => 'fa-link', 'attachment_unlinked' => 'fa-link-slash', 'notification_sent' => 'fa-bell'];
     }
 }
 ?>
@@ -85,6 +85,14 @@ if (!isset($_GET['id']) || !is_numeric($_GET['id'])) {
     <base href="<?= $baseHref ?>">
     <?php include('../cssinclude.php'); ?>
     <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
+    <link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet">
+    <link href="https://cdn.jsdelivr.net/npm/select2-bootstrap-5-theme@1.3.0/dist/select2-bootstrap-5-theme.min.css" rel="stylesheet">
+    <link href="https://cdn.jsdelivr.net/npm/flatpickr/dist/flatpickr.min.css" rel="stylesheet">
+    <script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/i18n/it.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/flatpickr"></script>
+    <script src="https://cdn.jsdelivr.net/npm/flatpickr/dist/l10n/it.js"></script>
+    <?php include __DIR__ . '/include/deadline_modal_css.php'; ?>
     <title><?= $deadline ? htmlspecialchars($deadline['topic'], ENT_QUOTES, 'UTF-8') . ' — ' : '' ?>Scadenzario</title>
     <script>
         if (window.innerWidth > 1024) document.addEventListener('DOMContentLoaded', function() {
@@ -755,52 +763,114 @@ if (!isset($_GET['id']) || !is_numeric($_GET['id'])) {
         </div>
         <?php include('../include/footer.php'); ?>
     </div>
+
+    <?php if ($deadline && !$isCompleted): ?>
+        <?php require __DIR__ . '/include/deadline_form_data.php'; ?>
+        <?php include __DIR__ . '/include/deadline_modal.php'; ?>
+    <?php endif; ?>
+
     <?php include('../jsinclude.php'); ?>
     <?php if ($deadline && !$isCompleted): ?>
         <script>
             $(document).ready(function() {
+                // Used by the shared modal JS to auto-open edit on "#edit"
+                window.SCAD_DETAIL_ID = <?= (int)$deadline['id'] ?>;
+
                 $('#btnModifica').on('click', function() {
-                    window.location.href = 'scadenzario/index.php?edit=<?= (int)$deadline['id'] ?>';
+                    window.openDeadlineEdit(<?= (int)$deadline['id'] ?>);
                 });
 
+                function detailSubmitComplete(createNext, copyAttachments) {
+                    var fd = new FormData();
+                    fd.append('id', '<?= (int)$deadline['id'] ?>');
+                    fd.append('create_next', createNext ? '1' : '0');
+                    fd.append('copy_attachments', copyAttachments ? '1' : '0');
+
+                    fetch('scadenzario/ajax/complete_deadline.php', {
+                            method: 'POST',
+                            body: fd
+                        })
+                        .then(function(r) {
+                            return r.json();
+                        })
+                        .then(function(data) {
+                            if (data.success) {
+                                Swal.fire({
+                                        icon: 'success',
+                                        title: 'Completata',
+                                        text: data.message,
+                                        timer: 1800,
+                                        showConfirmButton: false
+                                    })
+                                    .then(function() {
+                                        if (data.new_id) {
+                                            window.location.href = 'scadenzario/detail.php?id=' + data.new_id + '#edit';
+                                        } else {
+                                            window.location.href = 'scadenzario/index.php';
+                                        }
+                                    });
+                            } else {
+                                Swal.fire('Errore', data.message, 'error');
+                            }
+                        })
+                        .catch(function() {
+                            Swal.fire('Errore', 'Errore di connessione.', 'error');
+                        });
+                }
+
                 $('#btnCompleta').on('click', function() {
+                    var recurrence = <?= json_encode($deadline['recurrence_type'] ?? 'once') ?>;
+                    var attCount = <?= count($attachments) ?>;
+
+                    if (recurrence === 'once') {
+                        Swal.fire({
+                            title: 'Completare la scadenza?',
+                            text: 'La scadenza verrà contrassegnata come completata.',
+                            icon: 'question',
+                            showCancelButton: true,
+                            confirmButtonColor: '#198754',
+                            cancelButtonText: 'Annulla',
+                            confirmButtonText: 'Completa',
+                            reverseButtons: true
+                        }).then(function(result) {
+                            if (result.isConfirmed) {
+                                detailSubmitComplete(false, false);
+                            }
+                        });
+                        return;
+                    }
+
+                    var attCheckbox = attCount > 0 ?
+                        '<div class="form-check d-flex align-items-center justify-content-center gap-2 mt-3">' +
+                        '<input class="form-check-input" type="checkbox" id="swCopyAtt" checked>' +
+                        '<label class="form-check-label" for="swCopyAtt">Copia gli allegati (' + attCount + ') sulla nuova scadenza</label>' +
+                        '</div>' :
+                        '';
+
                     Swal.fire({
                         title: 'Completare la scadenza?',
+                        html: 'Vuoi creare automaticamente la prossima scadenza ricorrente?' + attCheckbox,
                         icon: 'question',
                         showCancelButton: true,
+                        showDenyButton: true,
                         confirmButtonColor: '#198754',
+                        denyButtonColor: '#6c757d',
+                        confirmButtonText: 'Completa e crea la prossima',
+                        denyButtonText: 'Completa senza nuova',
                         cancelButtonText: 'Annulla',
-                        confirmButtonText: 'Completa'
+                        reverseButtons: true
                     }).then(function(result) {
                         if (result.isConfirmed) {
-                            fetch('scadenzario/ajax/complete_deadline.php?id=<?= (int)$deadline['id'] ?>')
-                                .then(function(r) {
-                                    return r.json();
-                                })
-                                .then(function(data) {
-                                    if (data.success) {
-                                        Swal.fire({
-                                                icon: 'success',
-                                                title: 'Completata',
-                                                text: data.message,
-                                                timer: 2500,
-                                                showConfirmButton: false
-                                            })
-                                            .then(function() {
-                                                window.location.href = 'scadenzario/index.php';
-                                            });
-                                    } else {
-                                        Swal.fire('Errore', data.message, 'error');
-                                    }
-                                })
-                                .catch(function() {
-                                    Swal.fire('Errore', 'Errore di connessione.', 'error');
-                                });
+                            var copy = attCount > 0 ? document.getElementById('swCopyAtt').checked : false;
+                            detailSubmitComplete(true, copy);
+                        } else if (result.isDenied) {
+                            detailSubmitComplete(false, false);
                         }
                     });
                 });
             });
         </script>
+        <?php include __DIR__ . '/include/deadline_modal_js.php'; ?>
     <?php endif; ?>
 </body>
 

public/userarea/scadenzario/functions/ajax/delete_function.php

@@ -0,0 +1,34 @@
+<?php
+require_once(__DIR__ . '/../../ajax/auth_check.php');
+header('Content-Type: application/json');
+require_once(__DIR__ . '/../../../class/db-functions.php');
+
+try {
+    $db = DBHandlerSelect::getInstance();
+    $pdo = $db->getConnection();
+
+    $id = isset($_POST['id']) && is_numeric($_POST['id']) ? (int)$_POST['id'] : 0;
+
+    if ($id <= 0) {
+        echo json_encode(['success' => false, 'message' => 'ID non valido.']);
+        exit;
+    }
+
+    $stmt = $pdo->prepare("SELECT COUNT(*) FROM scad_deadlines WHERE function_id = ?");
+    $stmt->execute([$id]);
+    $inUse = (int)$stmt->fetchColumn();
+
+    if ($inUse > 0) {
+        echo json_encode([
+            'success' => false,
+            'message' => "Impossibile eliminare: la funzione è utilizzata in $inUse scadenz" . ($inUse === 1 ? 'a' : 'e') . '.',
+        ]);
+        exit;
+    }
+
+    $pdo->prepare("DELETE FROM scad_functions WHERE id = ?")->execute([$id]);
+
+    echo json_encode(['success' => true, 'message' => 'Funzione eliminata.']);
+} catch (Exception $e) {
+    echo json_encode(['success' => false, 'message' => 'Errore: ' . $e->getMessage()]);
+}

public/userarea/scadenzario/functions/ajax/save_function.php

@@ -0,0 +1,63 @@
+<?php
+require_once(__DIR__ . '/../../ajax/auth_check.php');
+header('Content-Type: application/json');
+require_once(__DIR__ . '/../../../class/db-functions.php');
+
+try {
+    $db = DBHandlerSelect::getInstance();
+    $pdo = $db->getConnection();
+
+    $id          = isset($_POST['id']) && is_numeric($_POST['id']) ? (int)$_POST['id'] : null;
+    $name        = trim($_POST['name'] ?? '');
+    $description = trim($_POST['description'] ?? '') ?: null;
+
+    if ($name === '') {
+        echo json_encode(['success' => false, 'message' => 'Il nome è obbligatorio.']);
+        exit;
+    }
+
+    if (mb_strlen($name) > 255) {
+        echo json_encode(['success' => false, 'message' => 'Il nome supera 255 caratteri.']);
+        exit;
+    }
+
+    if ($id) {
+        $stmt = $pdo->prepare("SELECT id FROM scad_functions WHERE name = ? AND id <> ?");
+        $stmt->execute([$name, $id]);
+    } else {
+        $stmt = $pdo->prepare("SELECT id FROM scad_functions WHERE name = ?");
+        $stmt->execute([$name]);
+    }
+
+    if ($stmt->fetch()) {
+        echo json_encode(['success' => false, 'message' => 'Esiste già una funzione con questo nome.']);
+        exit;
+    }
+
+    if ($id) {
+        $stmt = $pdo->prepare("
+            UPDATE scad_functions
+            SET name = ?, description = ?
+            WHERE id = ?
+        ");
+        $stmt->execute([$name, $description, $id]);
+        $savedId = $id;
+    } else {
+        $stmt = $pdo->prepare("
+            INSERT INTO scad_functions (name, description, status)
+            VALUES (?, ?, 'active')
+        ");
+        $stmt->execute([$name, $description]);
+        $savedId = (int)$pdo->lastInsertId();
+    }
+
+    echo json_encode([
+        'success' => true,
+        'message' => $id ? 'Funzione aggiornata.' : 'Funzione creata.',
+        'id' => $savedId,
+        'name' => $name,
+        'description' => $description,
+    ]);
+} catch (Exception $e) {
+    echo json_encode(['success' => false, 'message' => 'Errore: ' . $e->getMessage()]);
+}

public/userarea/scadenzario/functions/index.php

@@ -0,0 +1,464 @@
+<?php include('../../include/headscript.php'); ?>
+<?php
+$db = DBHandlerSelect::getInstance();
+$pdo = $db->getConnection();
+
+$functions = $pdo->query("
+    SELECT f.*,
+        (SELECT COUNT(*) FROM scad_deadlines d WHERE d.function_id = f.id) AS deadline_count,
+        (SELECT COUNT(*) FROM scad_deadlines d WHERE d.function_id = f.id AND d.status <> 'completed') AS open_count
+    FROM scad_functions f
+    ORDER BY f.name ASC
+")->fetchAll(PDO::FETCH_ASSOC);
+?>
+<!doctype html>
+<html lang="it">
+
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <?php
+    $scriptDir = dirname($_SERVER['SCRIPT_NAME']);
+    $baseHref = dirname(dirname($scriptDir)) . '/';
+    ?>
+    <base href="<?= $baseHref ?>">
+    <?php include('../../cssinclude.php'); ?>
+    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
+    <title>Scadenzario - Funzioni</title>
+    <script>
+        if (window.innerWidth > 1024) {
+            document.addEventListener('DOMContentLoaded', function() {
+                document.getElementById('appWrapper').classList.add('toggled');
+            });
+        }
+    </script>
+    <style>
+        :root {
+            --scad-primary: #5a8fd8;
+            --scad-primary-hover: #4578c0;
+            --scad-heading: #2c3e6b;
+            --scad-card-bg: linear-gradient(135deg, #f0f4ff 0%, #e8eeff 100%);
+            --scad-card-border: #dde4f0;
+        }
+
+        .scad-card {
+            border: none;
+            border-radius: 0.75rem;
+            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
+            overflow: hidden;
+        }
+
+        .scad-card .card-header {
+            background: var(--scad-card-bg);
+            border-bottom: 1px solid var(--scad-card-border);
+            padding: 1rem 1.25rem;
+        }
+
+        .scad-card .card-header h5 {
+            font-weight: 700;
+            color: var(--scad-heading);
+            margin: 0;
+            font-size: 1.1rem;
+        }
+
+        .scad-card .card-body {
+            padding: 1.25rem;
+        }
+
+        .btn-scad-primary {
+            background: var(--scad-primary);
+            border: none;
+            color: #fff;
+            font-weight: 600;
+            font-size: 0.85rem;
+            padding: 0.5rem 1rem;
+            border-radius: 0.5rem;
+        }
+
+        .btn-scad-primary:hover {
+            background: var(--scad-primary-hover);
+            color: #fff;
+        }
+
+        .btn-scad-outline {
+            background: transparent;
+            border: 1.5px solid var(--scad-primary);
+            color: var(--scad-primary);
+            font-weight: 600;
+            font-size: 0.85rem;
+            padding: 0.45rem 1rem;
+            border-radius: 0.5rem;
+        }
+
+        .btn-scad-outline:hover {
+            background: var(--scad-primary);
+            color: #fff;
+        }
+
+        .btn-action {
+            width: 32px;
+            height: 32px;
+            padding: 0;
+            display: inline-flex;
+            align-items: center;
+            justify-content: center;
+            border: none;
+            border-radius: 0.4rem;
+            font-size: 0.85rem;
+        }
+
+        .btn-action-edit {
+            background: rgba(90, 143, 216, 0.12);
+            color: var(--scad-primary);
+        }
+
+        .btn-action-edit:hover {
+            background: var(--scad-primary);
+            color: #fff;
+        }
+
+        .btn-action-delete {
+            background: rgba(220, 53, 69, 0.12);
+            color: #dc3545;
+        }
+
+        .btn-action-delete:hover {
+            background: #dc3545;
+            color: #fff;
+        }
+
+        .function-card {
+            background: #fff;
+            border: 1px solid var(--scad-card-border);
+            border-radius: 0.6rem;
+            padding: 0.85rem 0.95rem;
+            margin-bottom: 0.6rem;
+        }
+
+        .function-card .fc-name {
+            font-weight: 700;
+            color: var(--scad-heading);
+            font-size: 0.95rem;
+        }
+
+        .function-card .fc-stats {
+            display: flex;
+            gap: 0.75rem;
+            font-size: 0.8rem;
+            color: #6c757d;
+            margin: 0.5rem 0;
+        }
+
+        .function-card .fc-stats strong {
+            color: var(--scad-heading);
+        }
+
+        .empty-state {
+            text-align: center;
+            padding: 3rem 1rem;
+            color: #6c757d;
+        }
+
+        .empty-state i {
+            font-size: 3rem;
+            opacity: 0.3;
+            margin-bottom: 1rem;
+        }
+
+        @media (max-width: 575.98px) {
+            .scad-card .card-header {
+                flex-direction: column;
+                gap: 0.75rem;
+                align-items: flex-start !important;
+            }
+
+            .header-actions {
+                width: 100%;
+            }
+
+            .header-actions .btn {
+                width: 100%;
+                justify-content: center;
+            }
+        }
+    </style>
+</head>
+
+<body>
+    <div class="wrapper" id="appWrapper">
+        <?php include('../../include/navbar.php'); ?>
+        <?php include('../../include/topbar.php'); ?>
+
+        <div class="page-wrapper">
+            <div class="page-content">
+
+                <nav aria-label="breadcrumb" class="mb-3">
+                    <ol class="breadcrumb" style="background:transparent;padding:0;margin:0;font-size:0.85rem">
+                        <li class="breadcrumb-item"><a href="scadenzario/index.php">Scadenzario</a></li>
+                        <li class="breadcrumb-item active" aria-current="page">Funzioni</li>
+                    </ol>
+                </nav>
+
+                <div class="card scad-card">
+                    <div class="card-header d-flex align-items-center justify-content-between flex-wrap gap-2">
+                        <h5><i class="fa-solid fa-briefcase me-2"></i>Funzioni</h5>
+
+                        <div class="header-actions d-flex gap-2 flex-wrap">
+                            <a href="scadenzario/index.php" class="btn btn-scad-outline d-inline-flex align-items-center gap-2">
+                                <i class="fa-solid fa-arrow-left"></i><span>Scadenzario</span>
+                            </a>
+
+                            <button class="btn btn-scad-primary d-inline-flex align-items-center gap-2" id="btnAddFunction">
+                                <i class="fa-solid fa-plus"></i><span>Nuova Funzione</span>
+                            </button>
+                        </div>
+                    </div>
+
+                    <div class="card-body">
+                        <?php if (count($functions) === 0): ?>
+                            <div class="empty-state">
+                                <i class="fa-solid fa-briefcase"></i>
+                                <p>Nessuna funzione definita.<br>Clicca <strong>"Nuova Funzione"</strong> per aggiungere la prima.</p>
+                            </div>
+                        <?php else: ?>
+
+                            <div id="functionsList">
+
+                                <div class="d-md-none">
+                                    <?php foreach ($functions as $f): ?>
+                                        <div class="function-card"
+                                            data-id="<?= (int)$f['id'] ?>"
+                                            data-name="<?= htmlspecialchars($f['name'], ENT_QUOTES, 'UTF-8') ?>"
+                                            data-description="<?= htmlspecialchars($f['description'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
+                                            data-status="<?= htmlspecialchars($f['status'], ENT_QUOTES, 'UTF-8') ?>"
+                                            data-in-use="<?= (int)$f['deadline_count'] ?>">
+
+                                            <div class="fc-name"><?= htmlspecialchars($f['name'], ENT_QUOTES, 'UTF-8') ?></div>
+
+                                            <?php if (!empty($f['description'])): ?>
+                                                <div class="text-muted small mt-1"><?= htmlspecialchars($f['description'], ENT_QUOTES, 'UTF-8') ?></div>
+                                            <?php endif; ?>
+
+                                            <div class="fc-stats">
+                                                <span>Scadenze: <strong><?= (int)$f['deadline_count'] ?></strong></span>
+                                                <span>Aperte: <strong><?= (int)$f['open_count'] ?></strong></span>
+                                            </div>
+
+                                            <div class="d-flex gap-1 justify-content-end">
+                                                <button class="btn-action btn-action-edit btn-edit" title="Modifica">
+                                                    <i class="fa-solid fa-pen"></i>
+                                                </button>
+                                                <button class="btn-action btn-action-delete btn-delete" title="Elimina">
+                                                    <i class="fa-solid fa-trash"></i>
+                                                </button>
+                                            </div>
+                                        </div>
+                                    <?php endforeach; ?>
+                                </div>
+
+                                <div class="d-none d-md-block">
+                                    <div class="table-responsive">
+                                        <table class="table table-hover align-middle mb-0">
+                                            <thead>
+                                                <tr>
+                                                    <th>Nome</th>
+                                                    <th>Descrizione</th>
+                                                    <th class="text-center" style="width:120px">Scadenze</th>
+                                                    <th class="text-center" style="width:120px">Aperte</th>
+                                                    <th class="text-center" style="width:120px">Azioni</th>
+                                                </tr>
+                                            </thead>
+                                            <tbody>
+                                                <?php foreach ($functions as $f): ?>
+                                                    <tr data-id="<?= (int)$f['id'] ?>"
+                                                        data-name="<?= htmlspecialchars($f['name'], ENT_QUOTES, 'UTF-8') ?>"
+                                                        data-description="<?= htmlspecialchars($f['description'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
+                                                        data-status="<?= htmlspecialchars($f['status'], ENT_QUOTES, 'UTF-8') ?>"
+                                                        data-in-use="<?= (int)$f['deadline_count'] ?>">
+
+                                                        <td class="fw-semibold" style="color:var(--scad-heading)">
+                                                            <?= htmlspecialchars($f['name'], ENT_QUOTES, 'UTF-8') ?>
+                                                        </td>
+                                                        <td class="text-muted">
+                                                            <?= htmlspecialchars($f['description'] ?? '—', ENT_QUOTES, 'UTF-8') ?>
+                                                        </td>
+                                                        <td class="text-center"><?= (int)$f['deadline_count'] ?></td>
+                                                        <td class="text-center"><?= (int)$f['open_count'] ?></td>
+                                                        <td class="text-center">
+                                                            <div class="d-inline-flex gap-1">
+                                                                <button class="btn-action btn-action-edit btn-edit" title="Modifica">
+                                                                    <i class="fa-solid fa-pen"></i>
+                                                                </button>
+                                                                <button class="btn-action btn-action-delete btn-delete" title="Elimina">
+                                                                    <i class="fa-solid fa-trash"></i>
+                                                                </button>
+                                                            </div>
+                                                        </td>
+                                                    </tr>
+                                                <?php endforeach; ?>
+                                            </tbody>
+                                        </table>
+                                    </div>
+                                </div>
+
+                            </div>
+
+                        <?php endif; ?>
+                    </div>
+                </div>
+
+            </div>
+        </div>
+
+        <?php include('../../include/footer.php'); ?>
+    </div>
+
+    <div class="modal fade" id="functionModal" tabindex="-1" aria-hidden="true">
+        <div class="modal-dialog modal-dialog-centered">
+            <div class="modal-content">
+                <div class="modal-header">
+                    <h5 class="modal-title" id="functionModalTitle">Nuova Funzione</h5>
+                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Chiudi"></button>
+                </div>
+
+                <form id="functionForm">
+                    <div class="modal-body">
+                        <input type="hidden" id="functionId" name="id" value="">
+
+                        <div class="mb-3">
+                            <label for="functionName" class="form-label fw-semibold">Nome <span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" id="functionName" name="name" maxlength="255" required>
+                        </div>
+
+                        <div class="mb-3">
+                            <label for="functionDescription" class="form-label fw-semibold">Descrizione</label>
+                            <textarea class="form-control" id="functionDescription" name="description" rows="3"></textarea>
+                        </div>
+                    </div>
+
+                    <div class="modal-footer">
+                        <button type="button" class="btn btn-light" data-bs-dismiss="modal">Annulla</button>
+                        <button type="submit" class="btn btn-scad-primary">Salva</button>
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+
+    <?php include('../../jsinclude.php'); ?>
+
+    <script>
+        $(function() {
+            function openModal(data) {
+                const isEdit = !!data;
+
+                $('#functionModalTitle').text(isEdit ? 'Modifica Funzione' : 'Nuova Funzione');
+                $('#functionId').val(isEdit ? data.id : '');
+                $('#functionName').val(isEdit ? data.name : '');
+                $('#functionDescription').val(isEdit ? data.description : '');
+
+                new bootstrap.Modal('#functionModal').show();
+            }
+
+            $('#btnAddFunction').on('click', function() {
+                openModal(null);
+            });
+
+            $('#functionsList').on('click', '.btn-edit', function() {
+                const $row = $(this).closest('[data-id]');
+
+                openModal({
+                    id: $row.data('id'),
+                    name: $row.data('name'),
+                    description: $row.data('description')
+                });
+            });
+
+            $('#functionsList').on('click', '.btn-delete', function() {
+                const $row = $(this).closest('[data-id]');
+                const inUse = parseInt($row.data('in-use') || 0, 10);
+                const name = $row.data('name');
+
+                if (inUse > 0) {
+                    Swal.fire({
+                        icon: 'warning',
+                        title: 'Impossibile eliminare',
+                        text: `La funzione "${name}" è utilizzata in ${inUse} scadenz${inUse === 1 ? 'a' : 'e'}.`
+                    });
+                    return;
+                }
+
+                Swal.fire({
+                    title: `Eliminare "${name}"?`,
+                    icon: 'warning',
+                    showCancelButton: true,
+                    confirmButtonText: 'Elimina',
+                    cancelButtonText: 'Annulla',
+                    confirmButtonColor: '#dc3545'
+                }).then(function(result) {
+                    if (!result.isConfirmed) return;
+
+                    $.post('scadenzario/functions/ajax/delete_function.php', {
+                            id: $row.data('id')
+                        })
+                        .done(function(res) {
+                            if (res.success) {
+                                location.reload();
+                            } else {
+                                Swal.fire({
+                                    icon: 'error',
+                                    title: 'Errore',
+                                    text: res.message
+                                });
+                            }
+                        })
+                        .fail(function() {
+                            Swal.fire({
+                                icon: 'error',
+                                title: 'Errore di rete'
+                            });
+                        });
+                });
+            });
+
+            $('#functionForm').on('submit', function(e) {
+                e.preventDefault();
+
+                const payload = {
+                    id: $('#functionId').val(),
+                    name: $('#functionName').val().trim(),
+                    description: $('#functionDescription').val().trim()
+                };
+
+                if (!payload.name) {
+                    Swal.fire({
+                        icon: 'warning',
+                        title: 'Nome obbligatorio'
+                    });
+                    return;
+                }
+
+                $.post('scadenzario/functions/ajax/save_function.php', payload)
+                    .done(function(res) {
+                        if (res.success) {
+                            location.reload();
+                        } else {
+                            Swal.fire({
+                                icon: 'error',
+                                title: 'Errore',
+                                text: res.message
+                            });
+                        }
+                    })
+                    .fail(function() {
+                        Swal.fire({
+                            icon: 'error',
+                            title: 'Errore di rete'
+                        });
+                    });
+            });
+        });
+    </script>
+</body>
+
+</html>

public/userarea/scadenzario/include/deadline_form_data.php

@@ -0,0 +1,41 @@
+<?php
+
+/**
+ * Shared data for the deadline modal form (used by index.php and detail.php).
+ * Populates $employees, $departments, $subjects. Safe to include more than once.
+ */
+if (!isset($pdo) || !$pdo) {
+    $pdo = DBHandlerSelect::getInstance()->getConnection();
+}
+
+if (!isset($employees)) {
+    $employees = $pdo->query("
+        SELECT e.id, e.first_name, e.last_name, e.department_id, dep.name AS department_name
+        FROM employees e
+        LEFT JOIN departments dep ON dep.id = e.department_id
+        WHERE e.status = 'active'
+        ORDER BY e.first_name, e.last_name
+    ")->fetchAll(PDO::FETCH_ASSOC);
+}
+
+if (!isset($departments)) {
+    $departments = $pdo->query("
+        SELECT id, name, code, color
+        FROM departments
+        WHERE is_active = 1
+        ORDER BY sort_order ASC, name ASC
+    ")->fetchAll(PDO::FETCH_ASSOC);
+}
+
+if (!isset($subjects)) {
+    $subjects = $pdo->query("SELECT id, name, color FROM scad_subjects ORDER BY name")->fetchAll(PDO::FETCH_ASSOC);
+}
+
+if (!isset($functions)) {
+    $functions = $pdo->query("
+    SELECT id, name
+    FROM scad_functions
+    WHERE status = 'active'
+    ORDER BY name ASC
+    ")->fetchAll(PDO::FETCH_ASSOC);
+}

public/userarea/scadenzario/include/deadline_modal.php

@@ -0,0 +1,162 @@
+<?php
+
+/**
+ * Shared "Nuova/Modifica Scadenza" modal markup (used by index.php and detail.php).
+ * Requires $subjects, $departments, $employees in scope (see deadline_form_data.php).
+ * The accompanying JS lives in deadline_modal_js.php.
+ */
+?>
+<!-- Deadline Modal -->
+<div class="modal fade" id="deadlineModal" tabindex="-1" aria-hidden="true">
+    <div class="modal-dialog modal-xl modal-fullscreen-sm-down">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title" id="modalTitle">Nuova Scadenza</h5>
+                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Chiudi"></button>
+            </div>
+            <form id="deadlineForm">
+                <div class="modal-body">
+                    <input type="hidden" id="dlId" name="id" value="">
+
+                    <!-- Group 1: Informazioni principali -->
+                    <div class="form-section-title">Informazioni principali</div>
+                    <div class="row g-3 mb-4">
+                        <div class="col-12 col-md-6">
+                            <label for="dlSubject" class="form-label fw-semibold">Argomento</label>
+                            <div class="d-flex gap-2">
+                                <select class="form-select" id="dlSubject" name="subject_id" style="flex:1">
+                                    <option value="">— Nessuno —</option>
+                                    <?php foreach ($subjects as $s): ?>
+                                        <option value="<?= (int)$s['id'] ?>" data-color="<?= htmlspecialchars($s['color'], ENT_QUOTES, 'UTF-8') ?>"><?= htmlspecialchars($s['name'], ENT_QUOTES, 'UTF-8') ?></option>
+                                    <?php endforeach; ?>
+                                </select>
+                                <a href="scadenzario/subjects/index.php" target="_blank" class="btn btn-scad-outline" title="Gestisci argomenti">
+                                    <i class="fa-solid fa-gear"></i>
+                                </a>
+                            </div>
+                        </div>
+                        <div class="col-12 col-md-6">
+                            <label for="dlFunction" class="form-label fw-semibold">Funzione</label>
+                            <div class="d-flex gap-2">
+                                <select class="form-select" id="dlFunction" name="function_id" style="flex:1">
+                                    <option value="">— Nessuna —</option>
+                                    <?php foreach ($functions as $fn): ?>
+                                        <option value="<?= (int)$fn['id'] ?>">
+                                            <?= htmlspecialchars($fn['name'], ENT_QUOTES, 'UTF-8') ?>
+                                        </option>
+                                    <?php endforeach; ?>
+                                </select>
+
+                                <a href="scadenzario/functions/index.php" target="_blank" class="btn btn-scad-outline" title="Gestisci funzioni">
+                                    <i class="fa-solid fa-gear"></i>
+                                </a>
+                            </div>
+                        </div>
+                        <div class="col-12 col-md-6">
+                            <label for="dlLaw" class="form-label fw-semibold">Legge / Articolo</label>
+                            <input type="text" class="form-control" id="dlLaw" name="law_regulation" maxlength="500" placeholder="es. D.Lgs. 81/2008, D.M. 10.03.1998...">
+                        </div>
+                        <div class="col-12">
+                            <label for="dlTopic" class="form-label fw-semibold">Dettaglio <span class="text-danger">*</span></label>
+                            <textarea class="form-control" id="dlTopic" name="topic" required maxlength="500" rows="2" placeholder="es. Verifica estintori, Autorizzazione trasporto rifiuti..."></textarea>
+                        </div>
+                    </div>
+
+                    <!-- Group 2: Date e frequenza -->
+                    <div class="form-section-title">Date e frequenza</div>
+                    <div class="row g-3 mb-4">
+                        <div class="col-12 col-md-4">
+                            <label for="dlRecurrence" class="form-label fw-semibold">Periodicità</label>
+                            <select class="form-select" id="dlRecurrence" name="recurrence_type">
+                                <option value="once">Una tantum</option>
+                                <option value="monthly">Mensile</option>
+                                <option value="quarterly">Trimestrale</option>
+                                <option value="semiannual">Semestrale</option>
+                                <option value="annual">Annuale</option>
+                                <option value="biennial">Biennale</option>
+                                <option value="triennial">Triennale</option>
+                                <option value="quadriennial">Quadriennale</option>
+                                <option value="quinquennial">Quinquennale</option>
+                                <option value="decennial">Decennale</option>
+                                <option value="quindecennial">Quindicennale</option>
+                            </select>
+                        </div>
+                        <div class="col-12 col-md-4">
+                            <label for="dlDocDate" class="form-label fw-semibold">Data documento</label>
+                            <input type="text" class="form-control js-date-it" id="dlDocDate" name="document_date" placeholder="gg/mm/aaaa" autocomplete="off">
+                        </div>
+                        <div class="col-12 col-md-4">
+                            <label for="dlDueDate" class="form-label fw-semibold">Data scadenza <span class="text-danger">*</span></label>
+                            <input type="text" class="form-control js-date-it" id="dlDueDate" name="due_date" placeholder="gg/mm/aaaa" autocomplete="off" required>
+                        </div>
+                        <div class="col-12 col-md-4">
+                            <label for="dlCheckDate" class="form-label fw-semibold">Data ultimo controllo</label>
+                            <input type="text" class="form-control js-date-it" id="dlCheckDate" name="check_date" placeholder="gg/mm/aaaa" autocomplete="off">
+                        </div>
+                    </div>
+
+                    <!-- Group 3: Responsabili -->
+                    <div class="form-section-title">Responsabili</div>
+                    <div class="row g-3 mb-4">
+                        <div class="col-12">
+                            <label for="dlDepartments" class="form-label fw-semibold">Reparti</label>
+                            <select class="form-select" id="dlDepartments" name="department_names[]" multiple>
+                                <?php foreach ($departments as $dept): ?>
+                                    <option value="<?= htmlspecialchars($dept['name'], ENT_QUOTES, 'UTF-8') ?>">
+                                        <?= htmlspecialchars($dept['name'], ENT_QUOTES, 'UTF-8') ?>
+                                        <?= !empty($dept['code']) ? ' (' . htmlspecialchars($dept['code'], ENT_QUOTES, 'UTF-8') . ')' : '' ?>
+                                    </option>
+                                <?php endforeach; ?>
+                            </select>
+                            <div class="form-text">Tutto il reparto sarà responsabile</div>
+                        </div>
+                        <div class="col-12">
+                            <label for="dlEmployees" class="form-label fw-semibold">Singoli responsabili</label>
+                            <select class="form-select" id="dlEmployees" name="employee_ids[]" multiple>
+                                <?php foreach ($employees as $emp): ?>
+                                    <option value="<?= (int)$emp['id'] ?>">
+                                        <?= htmlspecialchars($emp['first_name'] . ' ' . $emp['last_name'], ENT_QUOTES, 'UTF-8') ?><?php if (!empty($emp['department_name'])): ?> (<?= htmlspecialchars($emp['department_name'], ENT_QUOTES, 'UTF-8') ?>)<?php endif; ?>
+                                    </option>
+                                <?php endforeach; ?>
+                            </select>
+                        </div>
+                    </div>
+
+                    <!-- Group 4: Dettagli aggiuntivi -->
+                    <div class="form-section-title">Dettagli aggiuntivi</div>
+                    <div class="row g-3">
+                        <div class="col-12 col-md-4">
+                            <label for="dlNotifDays" class="form-label fw-semibold">Giorni preavviso</label>
+                            <input type="number" class="form-control" id="dlNotifDays" name="notification_days" value="7" min="1" max="365">
+                        </div>
+                        <div class="col-12 col-md-8">
+                            <label for="dlStorage" class="form-label fw-semibold">Luogo archiviazione</label>
+                            <input type="text" class="form-control" id="dlStorage" name="storage_location" maxlength="500" placeholder="es. Armadio A3, Server/Documenti/Sicurezza...">
+                        </div>
+                        <div class="col-12">
+                            <label for="dlNotes" class="form-label fw-semibold">Note</label>
+                            <textarea class="form-control" id="dlNotes" name="notes" rows="3" placeholder="es. Scadenza 09/06/2026, Attività in appalto a Ditta specializzata..."></textarea>
+                        </div>
+                    </div>
+
+                    <!-- Group 5: Allegati -->
+                    <div class="form-section-title mt-4">Allegati</div>
+                    <div id="attachmentsList" class="mb-3"></div>
+                    <div class="row g-3">
+                        <div class="col-12">
+                            <label for="dlFiles" class="form-label fw-semibold">Carica file</label>
+                            <input type="file" class="form-control" id="dlFiles" multiple>
+                            <div class="form-text">Puoi selezionare più file contemporaneamente</div>
+                        </div>
+                    </div>
+                </div>
+                <div class="modal-footer">
+                    <button type="button" class="btn btn-light" data-bs-dismiss="modal">Annulla</button>
+                    <button type="submit" class="btn btn-scad-primary">
+                        <i class="fa-solid fa-check me-1"></i> Salva
+                    </button>
+                </div>
+            </form>
+        </div>
+    </div>
+</div>

public/userarea/scadenzario/include/deadline_modal_css.php

@@ -0,0 +1,99 @@
+<?php
+
+/**
+ * Shared styles for the deadline modal (deadline_modal.php).
+ * Relies on the --scad-* CSS variables defined on each page's :root.
+ */
+?>
+<style>
+    .form-section-title {
+        font-size: 0.8rem;
+        font-weight: 700;
+        color: var(--scad-heading);
+        text-transform: uppercase;
+        letter-spacing: 0.04em;
+        margin-bottom: 0.75rem;
+        padding-bottom: 0.4rem;
+        border-bottom: 2px solid #e8eeff;
+    }
+
+    #deadlineModal.modal {
+        position: fixed;
+    }
+
+    #deadlineModal .modal-content,
+    #deadlineModal .modal-body,
+    #deadlineModal .modal-footer {
+        background: #fff !important;
+    }
+
+    #deadlineModal .modal-header {
+        background: var(--scad-card-bg);
+        border-bottom: 1px solid var(--scad-card-border);
+    }
+
+    #deadlineModal .modal-title {
+        font-weight: 700;
+        color: var(--scad-heading);
+    }
+
+    /* Attachment list in modal */
+    .att-item {
+        display: flex;
+        align-items: center;
+        justify-content: space-between;
+        padding: 0.5rem 0.75rem;
+        background: #f8f9fa;
+        border-radius: 0.4rem;
+        margin-bottom: 0.4rem;
+        font-size: 0.85rem;
+    }
+
+    .att-item .att-name {
+        color: var(--scad-heading);
+        font-weight: 500;
+        word-break: break-all;
+    }
+
+    .att-item .att-actions {
+        display: flex;
+        gap: 0.4rem;
+        flex-shrink: 0;
+        margin-left: 0.5rem;
+    }
+
+    .att-item .att-actions a,
+    .att-item .att-actions button {
+        width: 28px;
+        height: 28px;
+        display: inline-flex;
+        align-items: center;
+        justify-content: center;
+        border-radius: 0.3rem;
+        border: none;
+        font-size: 0.75rem;
+        transition: all 0.15s;
+    }
+
+    .att-item .att-download {
+        background: #eef3ff;
+        color: var(--scad-primary);
+        text-decoration: none;
+    }
+
+    .att-item .att-download:hover {
+        background: var(--scad-primary);
+        color: #fff;
+    }
+
+    .att-item .att-remove {
+        background: #fff0f0;
+        color: var(--scad-red, #dc3545);
+        cursor: pointer;
+    }
+
+    .att-item .att-remove:hover {
+        background: var(--scad-red, #dc3545);
+        color: #fff;
+    }
+</style>

public/userarea/scadenzario/include/deadline_modal_js.php

@@ -0,0 +1,280 @@
+<?php
+
+/**
+ * Self-contained JS for the deadline modal (deadline_modal.php).
+ * Requires jQuery, Bootstrap, flatpickr, select2 and SweetAlert2 to be loaded first.
+ *
+ * Exposes:
+ *   window.openDeadlineCreate()   — open the modal empty (new deadline)
+ *   window.openDeadlineEdit(id)   — fetch a deadline and open the modal in edit mode
+ *
+ * Auto-open on load:
+ *   #edit=<id>  → opens edit for that id
+ *   #edit       → opens edit for window.SCAD_DETAIL_ID (used by detail.php)
+ */
+?>
+<script>
+    $(document).ready(function() {
+
+        // --- Flatpickr date fields (visible dd/mm/yyyy, submitted yyyy-mm-dd) ---
+        var fpOptsDate = {
+            dateFormat: 'Y-m-d',
+            altInput: true,
+            altFormat: 'd/m/Y',
+            locale: 'it',
+            allowInput: true
+        };
+        var fpDocDate = flatpickr('#dlDocDate', fpOptsDate);
+        var fpDueDate = flatpickr('#dlDueDate', fpOptsDate);
+        var fpCheckDate = flatpickr('#dlCheckDate', fpOptsDate);
+
+        // --- Select2 ---
+        var s2Opts = {
+            theme: 'bootstrap-5',
+            allowClear: true,
+            dropdownParent: $('#deadlineModal .modal-body'),
+            language: 'it',
+            width: '100%'
+        };
+        $('#dlSubject').select2($.extend({}, s2Opts, { placeholder: 'Seleziona argomento...' }));
+        $('#dlDepartments').select2($.extend({}, s2Opts, { placeholder: 'Seleziona reparti...' }));
+        $('#dlEmployees').select2($.extend({}, s2Opts, { placeholder: 'Seleziona persone...' }));
+        $('#dlFunction').select2($.extend({}, s2Opts, { placeholder: 'Seleziona funzione...' }));
+
+        // --- Auto-calc due_date from document_date + recurrence ---
+        var RECURRENCE_OFFSETS = {
+            monthly: { months: 1 },
+            quarterly: { months: 3 },
+            semiannual: { months: 6 },
+            annual: { years: 1 },
+            biennial: { years: 2 },
+            triennial: { years: 3 },
+            quadriennial: { years: 4 },
+            quinquennial: { years: 5 },
+            decennial: { years: 10 },
+            quindecennial: { years: 15 }
+        };
+
+        function computeDueDate() {
+            var docVal = document.getElementById('dlDocDate').value;
+            var recurrence = document.getElementById('dlRecurrence').value;
+            var offset = RECURRENCE_OFFSETS[recurrence];
+            if (!docVal || !offset) return;
+            var d = new Date(docVal + 'T00:00:00');
+            if (isNaN(d.getTime())) return;
+            if (offset.months) d.setMonth(d.getMonth() + offset.months);
+            if (offset.years) d.setFullYear(d.getFullYear() + offset.years);
+            var iso = d.getFullYear() + '-' +
+                String(d.getMonth() + 1).padStart(2, '0') + '-' +
+                String(d.getDate()).padStart(2, '0');
+            fpDueDate.setDate(iso, true, 'Y-m-d');
+        }
+        $('#dlDocDate, #dlRecurrence').on('change', computeDueDate);
+
+        // --- Modal instance ---
+        var modal = new bootstrap.Modal(document.getElementById('deadlineModal'));
+        var form = document.getElementById('deadlineForm');
+
+        // --- Render attachments list ---
+        function renderAttachments(attachments) {
+            var container = document.getElementById('attachmentsList');
+            if (!attachments || attachments.length === 0) {
+                container.innerHTML = '<div class="text-muted" style="font-size:0.85rem">Nessun allegato</div>';
+                return;
+            }
+            container.innerHTML = attachments.map(function(a) {
+                return '<div class="att-item" data-att-id="' + a.id + '">' +
+                    '<span class="att-name"><i class="fa-solid fa-paperclip me-1"></i>' + $('<span>').text(a.original_name).html() + '</span>' +
+                    '<span class="att-actions">' +
+                    '<a href="scadenzario/ajax/download_attachment.php?id=' + a.id + '" class="att-download" title="Scarica"><i class="fa-solid fa-download"></i></a>' +
+                    '<button type="button" class="att-remove" title="Elimina" data-att-id="' + a.id + '"><i class="fa-solid fa-xmark"></i></button>' +
+                    '</span></div>';
+            }).join('');
+        }
+
+        // --- Open modal (create) ---
+        window.openDeadlineCreate = function() {
+            form.reset();
+            document.getElementById('dlId').value = '';
+            document.getElementById('dlNotifDays').value = '7';
+            document.getElementById('modalTitle').textContent = 'Nuova Scadenza';
+            document.getElementById('dlFiles').value = '';
+            fpDocDate.clear();
+            fpDueDate.clear();
+            fpCheckDate.clear();
+            $('#dlSubject').val('').trigger('change');
+            $('#dlDepartments').val(null).trigger('change');
+            $('#dlEmployees').val(null).trigger('change');
+            $('#dlFunction').val('').trigger('change');
+            renderAttachments([]);
+            modal.show();
+        };
+
+        // --- Open modal (edit) ---
+        window.openDeadlineEdit = function(id) {
+            fetch('scadenzario/ajax/get_deadline.php?id=' + id)
+                .then(function(r) {
+                    return r.json();
+                })
+                .then(function(data) {
+                    if (!data.success) {
+                        Swal.fire('Errore', data.message, 'error');
+                        return;
+                    }
+                    var d = data.data;
+                    document.getElementById('dlId').value = d.id;
+                    $('#dlSubject').val(d.subject_id || '').trigger('change');
+                    document.getElementById('dlTopic').value = d.topic || '';
+                    $('#dlFunction').val(d.function_id || '').trigger('change');
+                    document.getElementById('dlLaw').value = d.law_regulation || '';
+                    document.getElementById('dlRecurrence').value = d.recurrence_type || 'once';
+                    fpDocDate.setDate(d.document_date || null, false, 'Y-m-d');
+                    fpDueDate.setDate(d.due_date || null, false, 'Y-m-d');
+                    fpCheckDate.setDate(d.check_date || null, false, 'Y-m-d');
+                    document.getElementById('dlNotifDays').value = d.notification_days || 7;
+                    document.getElementById('dlStorage').value = d.storage_location || '';
+                    document.getElementById('dlNotes').value = d.notes || '';
+                    document.getElementById('dlFiles').value = '';
+                    document.getElementById('modalTitle').textContent = 'Modifica Scadenza';
+                    $('#dlDepartments').val(d.department_names || []).trigger('change');
+                    if (Array.isArray(d.employee_ids)) {
+                        $('#dlEmployees').val(d.employee_ids.map(String)).trigger('change');
+                    } else {
+                        $('#dlEmployees').val(null).trigger('change');
+                    }
+                    renderAttachments(d.attachments || []);
+                    modal.show();
+                })
+                .catch(function() {
+                    Swal.fire('Errore', 'Errore di connessione.', 'error');
+                });
+        };
+
+        // --- Save ---
+        var isSaving = false;
+        form.addEventListener('submit', function(e) {
+            e.preventDefault();
+            if (isSaving) return;
+            isSaving = true;
+            var saveBtn = form.querySelector('[type="submit"]');
+            saveBtn.disabled = true;
+            saveBtn.innerHTML = '<i class="fa-solid fa-spinner fa-spin me-1"></i> Salvataggio...';
+            var formData = new FormData(form);
+
+            fetch('scadenzario/ajax/save_deadline.php', {
+                    method: 'POST',
+                    body: formData
+                })
+                .then(function(r) {
+                    return r.json();
+                })
+                .then(function(data) {
+                    if (data.success) {
+                        var deadlineId = data.id;
+                        var fileInput = document.getElementById('dlFiles');
+                        if (fileInput.files.length > 0) {
+                            var fileData = new FormData();
+                            fileData.append('deadline_id', deadlineId);
+                            for (var i = 0; i < fileInput.files.length; i++) {
+                                fileData.append('files[]', fileInput.files[i]);
+                            }
+                            return fetch('scadenzario/ajax/upload_attachment.php', {
+                                    method: 'POST',
+                                    body: fileData
+                                })
+                                .then(function(r) {
+                                    return r.json();
+                                })
+                                .then(function(upData) {
+                                    modal.hide();
+                                    Swal.fire({
+                                            icon: 'success',
+                                            title: 'Salvato',
+                                            text: data.message + ' ' + upData.message,
+                                            timer: 2000,
+                                            showConfirmButton: false
+                                        })
+                                        .then(function() {
+                                            location.reload();
+                                        });
+                                });
+                        } else {
+                            modal.hide();
+                            Swal.fire({
+                                    icon: 'success',
+                                    title: 'Salvato',
+                                    text: data.message,
+                                    timer: 1500,
+                                    showConfirmButton: false
+                                })
+                                .then(function() {
+                                    location.reload();
+                                });
+                        }
+                    } else {
+                        Swal.fire('Errore', data.message, 'error');
+                        isSaving = false;
+                        saveBtn.disabled = false;
+                        saveBtn.innerHTML = '<i class="fa-solid fa-check me-1"></i> Salva';
+                    }
+                })
+                .catch(function() {
+                    Swal.fire('Errore', 'Errore di connessione.', 'error');
+                    isSaving = false;
+                    saveBtn.disabled = false;
+                    saveBtn.innerHTML = '<i class="fa-solid fa-check me-1"></i> Salva';
+                });
+        });
+
+        // --- Delete attachment ---
+        $(document).on('click', '.att-remove', function(e) {
+            e.preventDefault();
+            var btn = $(this);
+            var attId = btn.data('att-id');
+            Swal.fire({
+                title: 'Rimuovere l\'allegato?',
+                text: 'Il collegamento verrà rimosso da questa scadenza. Il file resta disponibile se è usato da altre scadenze.',
+                icon: 'warning',
+                showCancelButton: true,
+                confirmButtonColor: '#dc3545',
+                cancelButtonText: 'Annulla',
+                confirmButtonText: 'Rimuovi',
+                reverseButtons: true
+            }).then(function(result) {
+                if (result.isConfirmed) {
+                    fetch('scadenzario/ajax/delete_attachment.php?id=' + attId)
+                        .then(function(r) {
+                            return r.json();
+                        })
+                        .then(function(data) {
+                            if (data.success) {
+                                btn.closest('.att-item').remove();
+                                if ($('#attachmentsList .att-item').length === 0) {
+                                    renderAttachments([]);
+                                }
+                                Swal.fire({
+                                    icon: 'success',
+                                    title: 'Fatto',
+                                    text: data.message,
+                                    timer: 1800,
+                                    showConfirmButton: false
+                                });
+                            } else {
+                                Swal.fire('Errore', data.message, 'error');
+                            }
+                        });
+                }
+            });
+        });
+
+        // --- Auto-open from hash (#edit=ID  or  #edit for the current detail page) ---
+        var hash = window.location.hash;
+        var hashMatch = hash.match(/^#edit=(\d+)$/);
+        var autoEditId = hashMatch ? hashMatch[1] :
+            (hash === '#edit' && window.SCAD_DETAIL_ID ? window.SCAD_DETAIL_ID : null);
+        if (autoEditId) {
+            history.replaceState(null, '', window.location.pathname + window.location.search);
+            window.openDeadlineEdit(autoEditId);
+        }
+    });
+</script>

public/userarea/scadenzario/include/my_deadlines_widget.php

@@ -1,4 +1,5 @@
 <?php
+
 /**
  * Renders two status banners for the current user:
  *   - red    -> overdue deadlines (scaduta)
@@ -44,63 +45,90 @@ if (!$_emp || ($_overdue === 0 && $_approaching === 0)) {
 ?>
 <style>
     .my-deadlines-widgets {
-        display: flex; flex-wrap: wrap; gap: 0.75rem;
-        margin-bottom: 1rem; width: 100%;
-    }
-    .my-deadlines-widgets:empty { display: none; }
-    /* When two widget containers are nested inside an outer .my-deadlines-widgets
-       (e.g. on the production dashboard), let their children flow into the outer flex. */
-    .my-deadlines-widgets .my-deadlines-widgets {
-        display: contents;
+        display: flex;
+        gap: 0.75rem;
+        margin-bottom: 1rem;
+        flex-wrap: wrap;
     }
+
     .my-deadlines-widgets .mdw {
-        flex: 1 1 0; min-width: 0;
-        display: flex; align-items: center; gap: 0.75rem;
-        padding: 0.8rem 0.9rem; border-radius: 0.6rem;
-        text-decoration: none; color: #fff;
-        box-shadow: 0 2px 6px rgba(0,0,0,0.08);
+        flex: 1 1 260px;
+        display: flex;
+        align-items: center;
+        gap: 0.9rem;
+        padding: 0.85rem 1rem;
+        border-radius: 0.6rem;
+        text-decoration: none;
+        color: #fff;
+        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
         transition: transform 0.15s, box-shadow 0.15s;
     }
-    .my-deadlines-widgets .mdw:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,0.15); color: #fff; }
-    .my-deadlines-widgets .mdw-red    { background: linear-gradient(135deg, #dc3545 0%, #b02a37 100%); }
-    .my-deadlines-widgets .mdw-orange { background: linear-gradient(135deg, #e8930c 0%, #c77a00 100%); }
-    .my-deadlines-widgets .mdw-gray   { background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%); }
+
+    .my-deadlines-widgets .mdw:hover {
+        transform: translateY(-1px);
+        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+        color: #fff;
+    }
+
+    .my-deadlines-widgets .mdw-red {
+        background: linear-gradient(135deg, #dc3545 0%, #b02a37 100%);
+    }
+
+    .my-deadlines-widgets .mdw-orange {
+        background: linear-gradient(135deg, #e8930c 0%, #c77a00 100%);
+    }
+
     .my-deadlines-widgets .mdw-icon {
-        width: 38px; height: 38px; border-radius: 50%;
-        display: flex; align-items: center; justify-content: center;
-        background: rgba(255,255,255,0.22); font-size: 1.05rem; flex-shrink: 0;
+        width: 42px;
+        height: 42px;
+        border-radius: 50%;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        background: rgba(255, 255, 255, 0.22);
+        font-size: 1.2rem;
+        flex-shrink: 0;
     }
-    .my-deadlines-widgets .mdw-body { flex: 1; line-height: 1.2; min-width: 0; }
-    .my-deadlines-widgets .mdw-count { font-size: 1.5rem; font-weight: 700; }
-    .my-deadlines-widgets .mdw-label { font-size: 0.78rem; opacity: 0.95;
-        overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
-    .my-deadlines-widgets .mdw-arrow { opacity: 0.7; font-size: 0.85rem; flex-shrink: 0; }
-    @media (max-width: 991.98px) {
-        .my-deadlines-widgets .mdw { flex: 1 1 calc(50% - 0.375rem); }
+
+    .my-deadlines-widgets .mdw-body {
+        flex: 1;
+        line-height: 1.2;
     }
-    @media (max-width: 575.98px) {
-        .my-deadlines-widgets .mdw { flex: 1 1 100%; }
+
+    .my-deadlines-widgets .mdw-count {
+        font-size: 1.6rem;
+        font-weight: 700;
+    }
+
+    .my-deadlines-widgets .mdw-label {
+        font-size: 0.8rem;
+        opacity: 0.95;
+    }
+
+    .my-deadlines-widgets .mdw-arrow {
+        opacity: 0.7;
+        font-size: 0.9rem;
     }
 </style>
 <div class="my-deadlines-widgets">
-<?php if ($_overdue > 0): ?>
-<a class="mdw mdw-red" href="scadenzario/index.php?filter_my=1&filter_status=scaduta">
-    <span class="mdw-icon"><i class="fa-solid fa-triangle-exclamation"></i></span>
-    <span class="mdw-body">
-        <span class="mdw-count"><?= $_overdue ?></span>
-        <span class="mdw-label d-block">Scadenz<?= $_overdue === 1 ? 'a' : 'e' ?> scadut<?= $_overdue === 1 ? 'a' : 'e' ?> — <?= $_dept !== '' ? htmlspecialchars($_dept, ENT_QUOTES, 'UTF-8') : 'personali' ?></span>
-    </span>
-    <span class="mdw-arrow"><i class="fa-solid fa-arrow-right"></i></span>
-</a>
-<?php endif; ?>
-<?php if ($_approaching > 0): ?>
-<a class="mdw mdw-orange" href="scadenzario/index.php?filter_my=1&filter_status=in-scadenza">
-    <span class="mdw-icon"><i class="fa-solid fa-clock"></i></span>
-    <span class="mdw-body">
-        <span class="mdw-count"><?= $_approaching ?></span>
-        <span class="mdw-label d-block">In scadenza a breve — <?= $_dept !== '' ? htmlspecialchars($_dept, ENT_QUOTES, 'UTF-8') : 'personali' ?></span>
-    </span>
-    <span class="mdw-arrow"><i class="fa-solid fa-arrow-right"></i></span>
-</a>
-<?php endif; ?>
+    <?php if ($_overdue > 0): ?>
+        <a class="mdw mdw-red" href="scadenzario/index.php?filter_my=1&filter_status=scaduta">
+            <span class="mdw-icon"><i class="fa-solid fa-triangle-exclamation"></i></span>
+            <span class="mdw-body">
+                <span class="mdw-count"><?= $_overdue ?></span>
+                <span class="mdw-label d-block">Task<?= $_overdue === 1 ? '' : 's' ?> scadut<?= $_overdue === 1 ? 'o' : 'i' ?> — <?= $_dept !== '' ? htmlspecialchars($_dept, ENT_QUOTES, 'UTF-8') : 'personali' ?></span>
+            </span>
+            <span class="mdw-arrow"><i class="fa-solid fa-arrow-right"></i></span>
+        </a>
+    <?php endif; ?>
+    <?php if ($_approaching > 0): ?>
+        <a class="mdw mdw-orange" href="scadenzario/index.php?filter_my=1&filter_status=in-scadenza">
+            <span class="mdw-icon"><i class="fa-solid fa-clock"></i></span>
+            <span class="mdw-body">
+                <span class="mdw-count"><?= $_approaching ?></span>
+                <span class="mdw-label d-block">In scadenza a breve — <?= $_dept !== '' ? htmlspecialchars($_dept, ENT_QUOTES, 'UTF-8') : 'personali' ?></span>
+            </span>
+            <span class="mdw-arrow"><i class="fa-solid fa-arrow-right"></i></span>
+        </a>
+    <?php endif; ?>
 </div>

public/userarea/scadenzario/index.php

@@ -37,12 +37,14 @@ $sql = "
     SELECT d.*,
         s.name AS subject_name,
         s.color AS subject_color,
+        f.name AS function_name,
         GROUP_CONCAT(DISTINCT CONCAT(e.first_name, ' ', e.last_name) ORDER BY e.first_name SEPARATOR ', ') as responsabili,
         GROUP_CONCAT(DISTINCT dep.name ORDER BY dep.name SEPARATOR ', ') as reparti_persone,
         d.departments as reparti_assegnati,
         (SELECT COUNT(*) FROM scad_deadline_attachments att WHERE att.deadline_id = d.id) as attachment_count
     FROM scad_deadlines d
     LEFT JOIN scad_subjects s ON s.id = d.subject_id
+    LEFT JOIN scad_functions f ON f.id = d.function_id
     LEFT JOIN scad_deadline_employee de ON de.deadline_id = d.id
     LEFT JOIN employees e ON e.id = de.employee_id
     LEFT JOIN departments dep ON dep.id = e.department_id
@@ -69,27 +71,7 @@ $stmt = $pdo->prepare($sql);
 $stmt->execute($params);
 $deadlines = $stmt->fetchAll(PDO::FETCH_ASSOC);
 
-$employees = $pdo->query("
-    SELECT 
-        e.id,
-        e.first_name,
-        e.last_name,
-        e.department_id,
-        dep.name AS department_name
-    FROM employees e
-    LEFT JOIN departments dep ON dep.id = e.department_id
-    WHERE e.status = 'active'
-    ORDER BY e.first_name, e.last_name
-")->fetchAll(PDO::FETCH_ASSOC);
-
-$departments = $pdo->query("
-    SELECT id, name, code, color
-    FROM departments
-    WHERE is_active = 1
-    ORDER BY sort_order ASC, name ASC
-")->fetchAll(PDO::FETCH_ASSOC);
-
-$subjects = $pdo->query("SELECT id, name, color FROM scad_subjects ORDER BY name")->fetchAll(PDO::FETCH_ASSOC);
+require __DIR__ . '/include/deadline_form_data.php';
 
 $today = date('Y-m-d');
 
@@ -494,7 +476,8 @@ function getContrastTextColor($hexColor)
         }
 
         #deadlinesTable td:first-child {
-            max-width: 150px;
+            max-width: 110px;
+            width: 110px;
         }
 
         /* Attachment list in modal */
@@ -824,6 +807,9 @@ function getContrastTextColor($hexColor)
                             <a href="scadenzario/subjects/index.php" class="btn btn-scad-outline d-none d-md-inline-flex align-items-center gap-2">
                                 <i class="fa-solid fa-tags"></i><span>Argomenti</span>
                             </a>
+                            <a href="scadenzario/functions/index.php" class="btn btn-scad-outline d-none d-md-inline-flex align-items-center gap-2">
+                                <i class="fa-solid fa-briefcase"></i><span>Funzioni</span>
+                            </a>
                             <a href="scadenzario/calendar.php" class="btn btn-scad-outline d-none d-md-inline-flex align-items-center gap-2">
                                 <i class="fa-solid fa-calendar-days"></i><span>Calendario</span>
                             </a>
@@ -842,6 +828,7 @@ function getContrastTextColor($hexColor)
                                 </button>
                                 <ul class="dropdown-menu dropdown-menu-end">
                                     <li><a class="dropdown-item d-flex align-items-center gap-2" href="scadenzario/subjects/index.php"><i class="fa-solid fa-tags"></i> Argomenti</a></li>
+                                    <li><a class="dropdown-item d-flex align-items-center gap-2" href="scadenzario/functions/index.php"><i class="fa-solid fa-briefcase"></i> Funzioni</a></li>
                                     <li><a class="dropdown-item d-flex align-items-center gap-2" href="scadenzario/calendar.php"><i class="fa-solid fa-calendar-days"></i> Calendario</a></li>
                                     <li><button type="button" class="dropdown-item d-flex align-items-center gap-2" id="btnStampaMobile"><i class="fa-solid fa-print"></i> Stampa</button></li>
                                 </ul>
@@ -923,7 +910,9 @@ function getContrastTextColor($hexColor)
                                         data-department="<?= htmlspecialchars($row['reparti'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                         data-employees="<?= htmlspecialchars($row['responsabili'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                         data-due-date="<?= htmlspecialchars($row['due_date'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
-                                        data-check-date="<?= htmlspecialchars($row['check_date'] ?? '', ENT_QUOTES, 'UTF-8') ?>">
+                                        data-check-date="<?= htmlspecialchars($row['check_date'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
+                                        data-recurrence="<?= htmlspecialchars($row['recurrence_type'] ?? 'once', ENT_QUOTES, 'UTF-8') ?>"
+                                        data-att-count="<?= (int)$row['attachment_count'] ?>">
                                         <?php if (!empty($row['subject_name'])): ?>
                                             <div class="mb-1"><?php
                                                                 $subjectBadgeBg = $row['subject_color'] ?: '#6c757d';
@@ -972,11 +961,12 @@ function getContrastTextColor($hexColor)
                                     <table id="deadlinesTable" class="table table-hover align-middle mb-0" style="width:100%">
                                         <thead>
                                             <tr>
-                                                <th>Argomento</th>
+                                                <th style="width:110px">Argomento</th>
                                                 <th>Dettaglio</th>
                                                 <th class="d-none d-lg-table-cell">Legge/Art.</th>
                                                 <th>Scadenza</th>
                                                 <th class="d-none d-lg-table-cell">Verifica</th>
+                                                <th>Funzione</th>
                                                 <th>Responsabili</th>
                                                 <th>Stato</th>
                                                 <th class="text-center" style="width:120px">Azioni</th>
@@ -1000,7 +990,9 @@ function getContrastTextColor($hexColor)
                                                     data-department="<?= htmlspecialchars($row['reparti'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                                     data-employees="<?= htmlspecialchars($row['responsabili'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                                     data-due-date="<?= htmlspecialchars($row['due_date'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
-                                                    data-check-date="<?= htmlspecialchars($row['check_date'] ?? '', ENT_QUOTES, 'UTF-8') ?>">
+                                                    data-check-date="<?= htmlspecialchars($row['check_date'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
+                                                    data-recurrence="<?= htmlspecialchars($row['recurrence_type'] ?? 'once', ENT_QUOTES, 'UTF-8') ?>"
+                                                    data-att-count="<?= (int)$row['attachment_count'] ?>">
                                                     <td>
                                                         <?php if (!empty($row['subject_name'])): ?>
                                                             <?php
@@ -1014,6 +1006,7 @@ function getContrastTextColor($hexColor)
                                                             <span class="text-muted">—</span>
                                                         <?php endif; ?>
                                                     </td>
+
                                                     <td>
                                                         <a href="scadenzario/detail.php?id=<?= (int)$row['id'] ?>" class="fw-semibold text-decoration-none" style="color:var(--scad-heading)"><?= htmlspecialchars($row['topic'], ENT_QUOTES, 'UTF-8') ?></a>
                                                         <?php if ((int)$row['attachment_count'] > 0): ?>
@@ -1023,6 +1016,17 @@ function getContrastTextColor($hexColor)
                                                     <td class="d-none d-lg-table-cell text-muted"><?= htmlspecialchars($row['law_regulation'] ?? '—', ENT_QUOTES, 'UTF-8') ?></td>
                                                     <td><span class="text-nowrap"><?= $row['_dueFmt'] ?></span></td>
                                                     <td class="d-none d-lg-table-cell text-muted"><?= $row['_checkFmt'] ?></td>
+
+                                                    <td>
+                                                        <?php if (!empty($row['function_name'])): ?>
+                                                            <span class="text-muted">
+                                                                <i class="fa-solid fa-briefcase me-1"></i>
+                                                                <?= htmlspecialchars($row['function_name'], ENT_QUOTES, 'UTF-8') ?>
+                                                            </span>
+                                                        <?php else: ?>
+                                                            <span class="text-muted">—</span>
+                                                        <?php endif; ?>
+                                                    </td>
                                                     <td>
                                                         <?php if ($row['reparti']): ?><span class="text-muted"><i class="fa-regular fa-building me-1"></i><?= htmlspecialchars($row['reparti'], ENT_QUOTES, 'UTF-8') ?></span><?php endif; ?>
                                                         <?php if ($row['reparti'] && $row['responsabili']): ?><br><?php endif; ?>
@@ -1055,143 +1059,7 @@ function getContrastTextColor($hexColor)
         <?php include('../include/footer.php'); ?>
     </div>
 
-    <!-- Deadline Modal -->
-    <div class="modal fade" id="deadlineModal" tabindex="-1" aria-hidden="true">
-        <div class="modal-dialog modal-xl modal-fullscreen-sm-down">
-            <div class="modal-content">
-                <div class="modal-header">
-                    <h5 class="modal-title" id="modalTitle">Nuova Scadenza</h5>
-                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Chiudi"></button>
-                </div>
-                <form id="deadlineForm">
-                    <div class="modal-body">
-                        <input type="hidden" id="dlId" name="id" value="">
-
-                        <!-- Group 1: Informazioni principali -->
-                        <div class="form-section-title">Informazioni principali</div>
-                        <div class="row g-3 mb-4">
-                            <div class="col-12 col-md-6">
-                                <label for="dlSubject" class="form-label fw-semibold">Argomento</label>
-                                <div class="d-flex gap-2">
-                                    <select class="form-select" id="dlSubject" name="subject_id" style="flex:1">
-                                        <option value="">— Nessuno —</option>
-                                        <?php foreach ($subjects as $s): ?>
-                                            <option value="<?= (int)$s['id'] ?>" data-color="<?= htmlspecialchars($s['color'], ENT_QUOTES, 'UTF-8') ?>"><?= htmlspecialchars($s['name'], ENT_QUOTES, 'UTF-8') ?></option>
-                                        <?php endforeach; ?>
-                                    </select>
-                                    <a href="scadenzario/subjects/index.php" target="_blank" class="btn btn-scad-outline" title="Gestisci argomenti">
-                                        <i class="fa-solid fa-gear"></i>
-                                    </a>
-                                </div>
-                            </div>
-                            <div class="col-12 col-md-6">
-                                <label for="dlLaw" class="form-label fw-semibold">Legge / Articolo</label>
-                                <input type="text" class="form-control" id="dlLaw" name="law_regulation" maxlength="500" placeholder="es. D.Lgs. 81/2008, D.M. 10.03.1998...">
-                            </div>
-                            <div class="col-12">
-                                <label for="dlTopic" class="form-label fw-semibold">Dettaglio <span class="text-danger">*</span></label>
-                                <textarea class="form-control" id="dlTopic" name="topic" required maxlength="500" rows="2" placeholder="es. Verifica estintori, Autorizzazione trasporto rifiuti..."></textarea>
-                            </div>
-                        </div>
-
-                        <!-- Group 2: Date e frequenza -->
-                        <div class="form-section-title">Date e frequenza</div>
-                        <div class="row g-3 mb-4">
-                            <div class="col-12 col-md-4">
-                                <label for="dlRecurrence" class="form-label fw-semibold">Periodicità</label>
-                                <select class="form-select" id="dlRecurrence" name="recurrence_type">
-                                    <option value="once">Una tantum</option>
-                                    <option value="monthly">Mensile</option>
-                                    <option value="quarterly">Trimestrale</option>
-                                    <option value="semiannual">Semestrale</option>
-                                    <option value="annual">Annuale</option>
-                                    <option value="biennial">Biennale</option>
-                                    <option value="triennial">Triennale</option>
-                                    <option value="quadriennial">Quadriennale</option>
-                                    <option value="quinquennial">Quinquennale</option>
-                                    <option value="decennial">Decennale</option>
-                                    <option value="quindecennial">Quindicennale</option>
-                                </select>
-                            </div>
-                            <div class="col-12 col-md-4">
-                                <label for="dlDocDate" class="form-label fw-semibold">Data documento</label>
-                                <input type="date" class="form-control" id="dlDocDate" name="document_date">
-                            </div>
-                            <div class="col-12 col-md-4">
-                                <label for="dlDueDate" class="form-label fw-semibold">Data scadenza <span class="text-danger">*</span></label>
-                                <input type="date" class="form-control" id="dlDueDate" name="due_date" required>
-                            </div>
-                            <div class="col-12 col-md-4">
-                                <label for="dlCheckDate" class="form-label fw-semibold">Data ultimo controllo</label>
-                                <input type="date" class="form-control" id="dlCheckDate" name="check_date">
-                            </div>
-                        </div>
-
-                        <!-- Group 3: Responsabili -->
-                        <div class="form-section-title">Responsabili</div>
-                        <div class="row g-3 mb-4">
-                            <div class="col-12">
-                                <label for="dlDepartments" class="form-label fw-semibold">Reparti</label>
-                                <select class="form-select" id="dlDepartments" name="department_names[]" multiple>
-                                    <?php foreach ($departments as $dept): ?>
-                                        <option value="<?= htmlspecialchars($dept['name'], ENT_QUOTES, 'UTF-8') ?>">
-                                            <?= htmlspecialchars($dept['name'], ENT_QUOTES, 'UTF-8') ?>
-                                            <?= !empty($dept['code']) ? ' (' . htmlspecialchars($dept['code'], ENT_QUOTES, 'UTF-8') . ')' : '' ?>
-                                        </option>
-                                    <?php endforeach; ?>
-                                </select>
-                                <div class="form-text">Tutto il reparto sarà responsabile</div>
-                            </div>
-                            <div class="col-12">
-                                <label for="dlEmployees" class="form-label fw-semibold">Singoli responsabili</label>
-                                <select class="form-select" id="dlEmployees" name="employee_ids[]" multiple>
-                                    <?php foreach ($employees as $emp): ?>
-                                        <option value="<?= (int)$emp['id'] ?>">
-                                            <?= htmlspecialchars($emp['first_name'] . ' ' . $emp['last_name'], ENT_QUOTES, 'UTF-8') ?><?php if (!empty($emp['department_name'])): ?> (<?= htmlspecialchars($emp['department_name'], ENT_QUOTES, 'UTF-8') ?>)<?php endif; ?>
-                                        </option>
-                                    <?php endforeach; ?>
-                                </select>
-                            </div>
-                        </div>
-
-                        <!-- Group 4: Dettagli aggiuntivi -->
-                        <div class="form-section-title">Dettagli aggiuntivi</div>
-                        <div class="row g-3">
-                            <div class="col-12 col-md-4">
-                                <label for="dlNotifDays" class="form-label fw-semibold">Giorni preavviso</label>
-                                <input type="number" class="form-control" id="dlNotifDays" name="notification_days" value="7" min="1" max="365">
-                            </div>
-                            <div class="col-12 col-md-8">
-                                <label for="dlStorage" class="form-label fw-semibold">Luogo archiviazione</label>
-                                <input type="text" class="form-control" id="dlStorage" name="storage_location" maxlength="500" placeholder="es. Armadio A3, Server/Documenti/Sicurezza...">
-                            </div>
-                            <div class="col-12">
-                                <label for="dlNotes" class="form-label fw-semibold">Note</label>
-                                <textarea class="form-control" id="dlNotes" name="notes" rows="3" placeholder="es. Scadenza 09/06/2026, Attività in appalto a Ditta specializzata..."></textarea>
-                            </div>
-                        </div>
-
-                        <!-- Group 5: Allegati -->
-                        <div class="form-section-title mt-4">Allegati</div>
-                        <div id="attachmentsList" class="mb-3"></div>
-                        <div class="row g-3">
-                            <div class="col-12">
-                                <label for="dlFiles" class="form-label fw-semibold">Carica file</label>
-                                <input type="file" class="form-control" id="dlFiles" multiple>
-                                <div class="form-text">Puoi selezionare più file contemporaneamente</div>
-                            </div>
-                        </div>
-                    </div>
-                    <div class="modal-footer">
-                        <button type="button" class="btn btn-light" data-bs-dismiss="modal">Annulla</button>
-                        <button type="submit" class="btn btn-scad-primary">
-                            <i class="fa-solid fa-check me-1"></i> Salva
-                        </button>
-                    </div>
-                </form>
-            </div>
-        </div>
-    </div>
+    <?php include __DIR__ . '/include/deadline_modal.php'; ?>
 
     <?php include('../jsinclude.php'); ?>
     <script src="https://cdn.datatables.net/1.13.7/js/jquery.dataTables.min.js"></script>
@@ -1221,84 +1089,6 @@ function getContrastTextColor($hexColor)
             var fpDue = flatpickr('#filterDueRange', fpOpts);
             var fpCheck = flatpickr('#filterCheckRange', fpOpts);
 
-            // --- Select2 ---
-            $('#dlSubject').select2({
-                theme: 'bootstrap-5',
-                placeholder: 'Seleziona argomento...',
-                allowClear: true,
-                dropdownParent: $('#deadlineModal .modal-body'),
-                language: 'it',
-                width: '100%'
-            });
-
-            $('#dlDepartments').select2({
-                theme: 'bootstrap-5',
-                placeholder: 'Seleziona reparti...',
-                allowClear: true,
-                dropdownParent: $('#deadlineModal .modal-body'),
-                language: 'it',
-                width: '100%'
-            });
-
-            $('#dlEmployees').select2({
-                theme: 'bootstrap-5',
-                placeholder: 'Seleziona persone...',
-                allowClear: true,
-                dropdownParent: $('#deadlineModal .modal-body'),
-                language: 'it',
-                width: '100%'
-            });
-
-            // --- Auto-calc due_date from document_date + recurrence ---
-            var RECURRENCE_OFFSETS = {
-                monthly: {
-                    months: 1
-                },
-                quarterly: {
-                    months: 3
-                },
-                semiannual: {
-                    months: 6
-                },
-                annual: {
-                    years: 1
-                },
-                biennial: {
-                    years: 2
-                },
-                triennial: {
-                    years: 3
-                },
-                quadriennial: {
-                    years: 4
-                },
-                quinquennial: {
-                    years: 5
-                },
-                decennial: {
-                    years: 10
-                },
-                quindecennial: {
-                    years: 15
-                }
-            };
-
-            function computeDueDate() {
-                var docVal = document.getElementById('dlDocDate').value;
-                var recurrence = document.getElementById('dlRecurrence').value;
-                var offset = RECURRENCE_OFFSETS[recurrence];
-                if (!docVal || !offset) return;
-                var d = new Date(docVal + 'T00:00:00');
-                if (isNaN(d.getTime())) return;
-                if (offset.months) d.setMonth(d.getMonth() + offset.months);
-                if (offset.years) d.setFullYear(d.getFullYear() + offset.years);
-                var iso = d.getFullYear() + '-' +
-                    String(d.getMonth() + 1).padStart(2, '0') + '-' +
-                    String(d.getDate()).padStart(2, '0');
-                document.getElementById('dlDueDate').value = iso;
-            }
-            $('#dlDocDate, #dlRecurrence').on('change', computeDueDate);
-
             // --- DataTables custom filters ---
             $.fn.dataTable.ext.search.push(function(settings, data, dataIndex) {
                 if (settings.nTable.id !== 'deadlinesTable') return true;
@@ -1460,148 +1250,8 @@ function getContrastTextColor($hexColor)
             // Apply default filter on load
             applyFiltersRefresh();
 
-            // --- Modal ---
-            var modal = new bootstrap.Modal(document.getElementById('deadlineModal'));
-            var form = document.getElementById('deadlineForm');
-
-            // Add
             document.getElementById('btnAddDeadline').addEventListener('click', function() {
-                form.reset();
-                document.getElementById('dlId').value = '';
-                document.getElementById('dlNotifDays').value = '7';
-                document.getElementById('modalTitle').textContent = 'Nuova Scadenza';
-                document.getElementById('dlFiles').value = '';
-                $('#dlSubject').val('').trigger('change');
-                $('#dlDepartments').val(null).trigger('change');
-                $('#dlEmployees').val(null).trigger('change');
-                renderAttachments([]);
-                modal.show();
-            });
-
-            // Save
-            var isSaving = false;
-            form.addEventListener('submit', function(e) {
-                e.preventDefault();
-                if (isSaving) return;
-                isSaving = true;
-                var saveBtn = form.querySelector('[type="submit"]');
-                saveBtn.disabled = true;
-                saveBtn.innerHTML = '<i class="fa-solid fa-spinner fa-spin me-1"></i> Salvataggio...';
-                var formData = new FormData(form);
-
-                fetch('scadenzario/ajax/save_deadline.php', {
-                        method: 'POST',
-                        body: formData
-                    })
-                    .then(function(r) {
-                        return r.json();
-                    })
-                    .then(function(data) {
-                        if (data.success) {
-                            var deadlineId = data.id;
-                            var fileInput = document.getElementById('dlFiles');
-                            if (fileInput.files.length > 0) {
-                                // Upload files
-                                var fileData = new FormData();
-                                fileData.append('deadline_id', deadlineId);
-                                for (var i = 0; i < fileInput.files.length; i++) {
-                                    fileData.append('files[]', fileInput.files[i]);
-                                }
-                                return fetch('scadenzario/ajax/upload_attachment.php', {
-                                        method: 'POST',
-                                        body: fileData
-                                    })
-                                    .then(function(r) {
-                                        return r.json();
-                                    })
-                                    .then(function(upData) {
-                                        modal.hide();
-                                        Swal.fire({
-                                                icon: 'success',
-                                                title: 'Salvato',
-                                                text: data.message + ' ' + upData.message,
-                                                timer: 2000,
-                                                showConfirmButton: false
-                                            })
-                                            .then(function() {
-                                                location.reload();
-                                            });
-                                    });
-                            } else {
-                                modal.hide();
-                                Swal.fire({
-                                        icon: 'success',
-                                        title: 'Salvato',
-                                        text: data.message,
-                                        timer: 1500,
-                                        showConfirmButton: false
-                                    })
-                                    .then(function() {
-                                        location.reload();
-                                    });
-                            }
-                        } else {
-                            Swal.fire('Errore', data.message, 'error');
-                            isSaving = false;
-                            saveBtn.disabled = false;
-                            saveBtn.innerHTML = '<i class="fa-solid fa-check me-1"></i> Salva';
-                        }
-                    })
-                    .catch(function() {
-                        Swal.fire('Errore', 'Errore di connessione.', 'error');
-                        isSaving = false;
-                        saveBtn.disabled = false;
-                        saveBtn.innerHTML = '<i class="fa-solid fa-check me-1"></i> Salva';
-                    });
-            });
-
-            // Render attachments list
-            function renderAttachments(attachments) {
-                var container = document.getElementById('attachmentsList');
-                if (!attachments || attachments.length === 0) {
-                    container.innerHTML = '<div class="text-muted" style="font-size:0.85rem">Nessun allegato</div>';
-                    return;
-                }
-                container.innerHTML = attachments.map(function(a) {
-                    return '<div class="att-item" data-att-id="' + a.id + '">' +
-                        '<span class="att-name"><i class="fa-solid fa-paperclip me-1"></i>' + $('<span>').text(a.original_name).html() + '</span>' +
-                        '<span class="att-actions">' +
-                        '<a href="scadenzario/ajax/download_attachment.php?id=' + a.id + '" class="att-download" title="Scarica"><i class="fa-solid fa-download"></i></a>' +
-                        '<button type="button" class="att-remove" title="Elimina" data-att-id="' + a.id + '"><i class="fa-solid fa-xmark"></i></button>' +
-                        '</span></div>';
-                }).join('');
-            }
-
-            // Delete attachment
-            $(document).on('click', '.att-remove', function(e) {
-                e.preventDefault();
-                var btn = $(this);
-                var attId = btn.data('att-id');
-                Swal.fire({
-                    title: 'Eliminare allegato?',
-                    icon: 'warning',
-                    showCancelButton: true,
-                    confirmButtonColor: '#dc3545',
-                    cancelButtonText: 'Annulla',
-                    confirmButtonText: 'Elimina'
-                }).then(function(result) {
-                    if (result.isConfirmed) {
-                        fetch('scadenzario/ajax/delete_attachment.php?id=' + attId)
-                            .then(function(r) {
-                                return r.json();
-                            })
-                            .then(function(data) {
-                                if (data.success) {
-                                    btn.closest('.att-item').remove();
-                                    if ($('#attachmentsList .att-item').length === 0) {
-                                        renderAttachments([]);
-                                    }
-                                } else {
-                                    Swal.fire('Errore', data.message, 'error');
-                                }
-                            });
-                    }
-                });
+                if (window.openDeadlineCreate) window.openDeadlineCreate();
             });
 
             // Edit with confirmation
@@ -1618,91 +1268,103 @@ function getContrastTextColor($hexColor)
                     confirmButtonText: 'Sì, modifica',
                     reverseButtons: true
                 }).then(function(result) {
-                    if (!result.isConfirmed) {
-                        return;
+                    if (result.isConfirmed && window.openDeadlineEdit) {
+                        window.openDeadlineEdit(id);
                     }
-
-                    fetch('scadenzario/ajax/get_deadline.php?id=' + id)
-                        .then(function(r) {
-                            return r.json();
-                        })
-                        .then(function(data) {
-                            if (!data.success) {
-                                Swal.fire('Errore', data.message, 'error');
-                                return;
-                            }
-
-                            var d = data.data;
-
-                            document.getElementById('dlId').value = d.id;
-                            $('#dlSubject').val(d.subject_id || '').trigger('change');
-                            document.getElementById('dlTopic').value = d.topic || '';
-                            document.getElementById('dlLaw').value = d.law_regulation || '';
-                            document.getElementById('dlRecurrence').value = d.recurrence_type || 'once';
-                            document.getElementById('dlDocDate').value = d.document_date || '';
-                            document.getElementById('dlDueDate').value = d.due_date || '';
-                            document.getElementById('dlCheckDate').value = d.check_date || '';
-                            document.getElementById('dlNotifDays').value = d.notification_days || 7;
-                            document.getElementById('dlStorage').value = d.storage_location || '';
-                            document.getElementById('dlNotes').value = d.notes || '';
-                            document.getElementById('dlFiles').value = '';
-
-                            document.getElementById('modalTitle').textContent = 'Modifica Scadenza';
-
-                            $('#dlDepartments').val(d.department_names || []).trigger('change');
-
-                            if (Array.isArray(d.employee_ids)) {
-                                $('#dlEmployees').val(d.employee_ids.map(String)).trigger('change');
-                            } else {
-                                $('#dlEmployees').val(null).trigger('change');
-                            }
-
-                            renderAttachments(d.attachments || []);
-
-                            modal.show();
-                        })
-                        .catch(function() {
-                            Swal.fire('Errore', 'Errore di connessione.', 'error');
-                        });
                 });
             });
 
             // Complete
+            function submitComplete(id, createNext, copyAttachments) {
+                var fd = new FormData();
+                fd.append('id', id);
+                fd.append('create_next', createNext ? '1' : '0');
+                fd.append('copy_attachments', copyAttachments ? '1' : '0');
+
+                fetch('scadenzario/ajax/complete_deadline.php', {
+                        method: 'POST',
+                        body: fd
+                    })
+                    .then(function(r) {
+                        return r.json();
+                    })
+                    .then(function(data) {
+                        if (data.success) {
+                            Swal.fire({
+                                    icon: 'success',
+                                    title: 'Completata',
+                                    text: data.message,
+                                    timer: 1800,
+                                    showConfirmButton: false
+                                })
+                                .then(function() {
+                                    // Open the new deadline's detail page with the edit modal auto-opening
+                                    if (data.new_id) {
+                                        window.location = 'scadenzario/detail.php?id=' + data.new_id + '#edit';
+                                    } else {
+                                        location.reload();
+                                    }
+                                });
+                        } else {
+                            Swal.fire('Errore', data.message, 'error');
+                        }
+                    })
+                    .catch(function() {
+                        Swal.fire('Errore', 'Errore di connessione.', 'error');
+                    });
+            }
+
             $(document).on('click', '.btn-complete', function() {
                 var el = $(this).closest('[data-id]');
                 var id = el.data('id');
+                var recurrence = el.data('recurrence') || 'once';
+                var attCount = parseInt(el.data('att-count'), 10) || 0;
+
+                // Non-recurring: simple confirm, no new deadline is created
+                if (recurrence === 'once') {
+                    Swal.fire({
+                        title: 'Completare la scadenza?',
+                        text: 'La scadenza verrà contrassegnata come completata.',
+                        icon: 'question',
+                        showCancelButton: true,
+                        confirmButtonColor: '#198754',
+                        cancelButtonText: 'Annulla',
+                        confirmButtonText: 'Completa',
+                        reverseButtons: true
+                    }).then(function(result) {
+                        if (result.isConfirmed) {
+                            submitComplete(id, false, false);
+                        }
+                    });
+                    return;
+                }
+
+                // Recurring: ask whether to create the next deadline; optionally carry attachments over
+                var attCheckbox = attCount > 0 ?
+                    '<div class="form-check d-flex align-items-center justify-content-center gap-2 mt-3">' +
+                    '<input class="form-check-input" type="checkbox" id="swCopyAtt" checked>' +
+                    '<label class="form-check-label" for="swCopyAtt">Copia gli allegati (' + attCount + ') sulla nuova scadenza</label>' +
+                    '</div>' :
+                    '';
+
                 Swal.fire({
                     title: 'Completare la scadenza?',
+                    html: 'Vuoi creare automaticamente la prossima scadenza ricorrente?' + attCheckbox,
                     icon: 'question',
                     showCancelButton: true,
+                    showDenyButton: true,
                     confirmButtonColor: '#198754',
+                    denyButtonColor: '#6c757d',
+                    confirmButtonText: 'Completa e crea la prossima',
+                    denyButtonText: 'Completa senza nuova',
                     cancelButtonText: 'Annulla',
-                    confirmButtonText: 'Completa'
+                    reverseButtons: true
                 }).then(function(result) {
                     if (result.isConfirmed) {
-                        fetch('scadenzario/ajax/complete_deadline.php?id=' + id)
-                            .then(function(r) {
-                                return r.json();
-                            })
-                            .then(function(data) {
-                                if (data.success) {
-                                    Swal.fire({
-                                            icon: 'success',
-                                            title: 'Completata',
-                                            text: data.message,
-                                            timer: 2500,
-                                            showConfirmButton: false
-                                        })
-                                        .then(function() {
-                                            location.reload();
-                                        });
-                                } else {
-                                    Swal.fire('Errore', data.message, 'error');
-                                }
-                            })
-                            .catch(function() {
-                                Swal.fire('Errore', 'Errore di connessione.', 'error');
-                            });
+                        var copy = attCount > 0 ? document.getElementById('swCopyAtt').checked : false;
+                        submitComplete(id, true, copy);
+                    } else if (result.isDenied) {
+                        submitComplete(id, false, false);
                     }
                 });
             });
@@ -1748,38 +1410,6 @@ function getContrastTextColor($hexColor)
                 });
             });
 
-            // Auto-open edit modal from ?edit=ID
-            var urlParams = new URLSearchParams(window.location.search);
-            var editId = urlParams.get('edit');
-            if (editId) {
-                history.replaceState(null, '', 'scadenzario/index.php');
-                fetch('scadenzario/ajax/get_deadline.php?id=' + editId)
-                    .then(function(r) {
-                        return r.json();
-                    })
-                    .then(function(data) {
-                        if (!data.success) return;
-                        var d = data.data;
-                        document.getElementById('dlId').value = d.id;
-                        $('#dlSubject').val(d.subject_id || '').trigger('change');
-                        document.getElementById('dlTopic').value = d.topic || '';
-                        document.getElementById('dlLaw').value = d.law_regulation || '';
-                        document.getElementById('dlRecurrence').value = d.recurrence_type || 'once';
-                        document.getElementById('dlDocDate').value = d.document_date || '';
-                        document.getElementById('dlDueDate').value = d.due_date || '';
-                        document.getElementById('dlCheckDate').value = d.check_date || '';
-                        document.getElementById('dlNotifDays').value = d.notification_days || 7;
-                        document.getElementById('dlStorage').value = d.storage_location || '';
-                        document.getElementById('dlNotes').value = d.notes || '';
-                        document.getElementById('dlFiles').value = '';
-                        document.getElementById('modalTitle').textContent = 'Modifica Scadenza';
-                        $('#dlDepartments').val(d.department_names || []).trigger('change');
-                        $('#dlEmployees').val(d.employee_ids.map(String)).trigger('change');
-                        renderAttachments(d.attachments || []);
-                        modal.show();
-                    });
-            }
-
             // Stampa
             function doStampa() {
                 var params = [];
@@ -1802,6 +1432,7 @@ function getContrastTextColor($hexColor)
             if (btnStampaMobile) btnStampaMobile.addEventListener('click', doStampa);
         });
     </script>
+    <?php include __DIR__ . '/include/deadline_modal_js.php'; ?>
 </body>
 
-</html>
+</html>

public/userarea/training_calendar.php

@@ -0,0 +1,217 @@
+<?php
+include('include/headscript.php');
+
+$pdo = DBHandlerSelect::getInstance()->getConnection();
+
+/* ==========================================
+   PERMISSIONS (mirror trainings.php)
+   ========================================== */
+$isHrManager = Auth::user()->hasRole('Admin')
+    || Auth::user()->hasRole('Superuser')
+    || Auth::user()->hasRole('employee-hr')
+    || Auth::user()->hasRole('manager');
+
+if (!$isHrManager) {
+    header('Location: employee-profile.php');
+    exit;
+}
+
+/* Dropdown data */
+$employees = $pdo->query("
+    SELECT id, first_name, last_name, employee_code
+    FROM employees
+    ORDER BY last_name, first_name
+")->fetchAll(PDO::FETCH_ASSOC);
+$topics = $pdo->query("
+    SELECT id, name FROM training_topics WHERE is_active = 1 ORDER BY sort_order, name
+")->fetchAll(PDO::FETCH_ASSOC);
+$departments = $pdo->query("
+    SELECT id, name FROM departments WHERE is_active = 1 ORDER BY sort_order, name
+")->fetchAll(PDO::FETCH_ASSOC);
+?>
+<!doctype html>
+<html lang="it">
+
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <link rel="icon" href="assets/images/favicon-32x32.png" type="image/png" />
+    <?php include('cssinclude.php'); ?>
+    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/fullcalendar@6.1.9/index.global.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/@fullcalendar/core@6.1.9/locales/it.global.min.js"></script>
+    <title>Calendario Formazione - <?= htmlspecialchars($titlewebsite, ENT_QUOTES, 'UTF-8'); ?></title>
+
+    <style>
+        body { font-size: 1.05rem; background: #f8fafc; }
+        .card { border-radius: 16px; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); }
+        .back-dashboard {
+            background-color: #cfe3ff !important; color: #1f2d3d !important;
+            border: 1px solid #bcd4f4 !important; border-radius: 10px;
+            font-weight: 600; padding: 10px 18px;
+        }
+        .legend { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 1rem; }
+        .legend-item { display: flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; color: #64748b; }
+        .legend-dot { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; }
+
+        /* FullCalendar overrides */
+        .fc { font-size: 0.95rem; }
+        .fc .fc-toolbar-title { font-size: 1.15rem; font-weight: 700; color: #2c3e6b; }
+        .fc .fc-button-primary {
+            background: #5a8fd8; border-color: #5a8fd8;
+            font-weight: 600; font-size: 0.82rem; border-radius: 0.4rem;
+        }
+        .fc .fc-button-primary:hover { background: #4578c0; border-color: #4578c0; }
+        .fc .fc-button-primary:disabled { background: #9bbce6; border-color: #9bbce6; }
+        .fc .fc-button-primary:not(:disabled).fc-button-active { background: #2c3e6b; border-color: #2c3e6b; }
+        .fc .fc-daygrid-day-number { color: #2c3e6b; font-weight: 500; }
+        .fc .fc-daygrid-day.fc-day-today { background: #f0f4ff; }
+        .fc .fc-event { border-radius: 0.3rem; padding: 2px 4px; font-weight: 600; cursor: pointer; }
+        .fc .fc-event:hover { filter: brightness(0.92); }
+        .fc .fc-list-event:hover td { background: #f0f4ff; }
+
+        @media (max-width: 767.98px) {
+            .card-header { flex-direction: column; align-items: flex-start !important; gap: .5rem; }
+            .fc .fc-toolbar { flex-direction: column; gap: 0.5rem; }
+            .fc .fc-toolbar-title { font-size: 1rem; }
+        }
+    </style>
+</head>
+
+<body>
+    <div class="wrapper" id="appWrapper">
+        <?php include('include/navbar.php'); ?>
+        <?php include('include/topbar.php'); ?>
+
+        <div class="page-wrapper">
+            <div class="page-content">
+                <div class="card p-3">
+                    <div class="card-header d-flex justify-content-between align-items-center flex-wrap gap-2">
+                        <h5 class="mb-0">📅 Calendario Formazione</h5>
+                        <div class="d-flex gap-2 flex-wrap">
+                            <a href="trainings.php" class="btn btn-light border d-inline-flex align-items-center gap-2">
+                                📚 <span>Storico Formazione</span>
+                            </a>
+                            <button type="button" class="btn back-dashboard" onclick="location.href='production_dashboard.php'">
+                                ↩️ Torna alla Dashboard
+                            </button>
+                        </div>
+                    </div>
+
+                    <div class="card-body">
+                        <!-- FILTERS -->
+                        <div class="row g-2 mb-3">
+                            <div class="col-6 col-md-3">
+                                <label class="form-label small text-muted mb-1">Stato</label>
+                                <select id="filterStatus" class="form-select">
+                                    <option value="">Tutti</option>
+                                    <option value="expired">Scaduti</option>
+                                    <option value="due_soon">Da aggiornare</option>
+                                    <option value="compliant">Conformi</option>
+                                </select>
+                            </div>
+                            <div class="col-6 col-md-3">
+                                <label class="form-label small text-muted mb-1">Corso</label>
+                                <select id="filterTopic" class="form-select">
+                                    <option value="">Tutti</option>
+                                    <?php foreach ($topics as $t): ?>
+                                        <option value="<?= (int)$t['id'] ?>"><?= htmlspecialchars($t['name'], ENT_QUOTES, 'UTF-8') ?></option>
+                                    <?php endforeach; ?>
+                                </select>
+                            </div>
+                            <div class="col-6 col-md-3">
+                                <label class="form-label small text-muted mb-1">Reparto</label>
+                                <select id="filterDepartment" class="form-select">
+                                    <option value="">Tutti</option>
+                                    <?php foreach ($departments as $d): ?>
+                                        <option value="<?= (int)$d['id'] ?>"><?= htmlspecialchars($d['name'], ENT_QUOTES, 'UTF-8') ?></option>
+                                    <?php endforeach; ?>
+                                </select>
+                            </div>
+                            <div class="col-6 col-md-3">
+                                <label class="form-label small text-muted mb-1">Dipendente</label>
+                                <div class="d-flex gap-2">
+                                    <select id="filterEmployee" class="form-select">
+                                        <option value="">Tutti</option>
+                                        <?php foreach ($employees as $e): ?>
+                                            <option value="<?= (int)$e['id'] ?>"><?= htmlspecialchars(trim($e['last_name'] . ' ' . $e['first_name']), ENT_QUOTES, 'UTF-8') ?></option>
+                                        <?php endforeach; ?>
+                                    </select>
+                                    <button id="btnResetFilters" type="button" class="btn btn-light border flex-shrink-0" title="Reset filtri">
+                                        <i class="fa-solid fa-rotate-left"></i>
+                                    </button>
+                                </div>
+                            </div>
+                        </div>
+
+                        <!-- LEGEND -->
+                        <div class="legend">
+                            <div class="legend-item"><span class="legend-dot" style="background:#dc3545"></span> Scaduto</div>
+                            <div class="legend-item"><span class="legend-dot" style="background:#e8930c"></span> Da aggiornare</div>
+                            <div class="legend-item"><span class="legend-dot" style="background:#198754"></span> Conforme</div>
+                        </div>
+
+                        <div id="calendar"></div>
+                    </div>
+                </div>
+            </div>
+        </div>
+
+        <?php include('include/footer.php'); ?>
+    </div>
+
+    <?php include('jsinclude.php'); ?>
+    <script>
+        document.addEventListener('DOMContentLoaded', function() {
+            var isMobile = window.innerWidth < 768;
+            var calendarEl = document.getElementById('calendar');
+
+            var calendar = new FullCalendar.Calendar(calendarEl, {
+                locale: 'it',
+                initialView: isMobile ? 'listMonth' : 'dayGridMonth',
+                headerToolbar: {
+                    left: 'prev,next today',
+                    center: 'title',
+                    right: isMobile ? 'listMonth,dayGridMonth' : 'dayGridMonth,listMonth'
+                },
+                height: 'auto',
+                navLinks: true,
+                eventSources: [{
+                    url: 'ajax/trainings/calendar_events.php',
+                    extraParams: function() {
+                        return {
+                            status: document.getElementById('filterStatus').value,
+                            topic_id: document.getElementById('filterTopic').value,
+                            department_id: document.getElementById('filterDepartment').value,
+                            employee_id: document.getElementById('filterEmployee').value
+                        };
+                    },
+                    failure: function() {
+                        if (window.Swal) Swal.fire('Errore', 'Impossibile caricare gli eventi.', 'error');
+                    }
+                }],
+                eventClick: function(info) {
+                    info.jsEvent.preventDefault();
+                    if (info.event.url) window.location.href = info.event.url;
+                },
+                windowResize: function() {
+                    calendar.changeView(window.innerWidth < 768 ? 'listMonth' : 'dayGridMonth');
+                }
+            });
+            calendar.render();
+
+            document.querySelectorAll('#filterStatus, #filterTopic, #filterDepartment, #filterEmployee').forEach(function(el) {
+                el.addEventListener('change', function() { calendar.refetchEvents(); });
+            });
+
+            document.getElementById('btnResetFilters').addEventListener('click', function() {
+                ['filterStatus', 'filterTopic', 'filterDepartment', 'filterEmployee'].forEach(function(id) {
+                    document.getElementById(id).value = '';
+                });
+                calendar.refetchEvents();
+            });
+        });
+    </script>
+</body>
+
+</html>

public/userarea/trainings.php

@@ -30,6 +30,15 @@ $fDepartmentId  = isset($_GET['department_id'])&& $_GET['department_id']!== '' ?
    ========================================== */
 $where = [];
 $params = [];
+// Only the most recent record per (employee, topic) — older initial/refresher
+// rows stay as history on the employee profile, not in this overview.
+$where[] = "NOT EXISTS (
+    SELECT 1 FROM employee_trainings et2
+    WHERE et2.employee_id = et.employee_id
+      AND et2.training_topic_id = et.training_topic_id
+      AND (et2.completed_date > et.completed_date
+           OR (et2.completed_date = et.completed_date AND et2.id > et.id))
+)";
 if ($fEmployeeId > 0)   { $where[] = 'et.employee_id = :eid';        $params['eid']  = $fEmployeeId; }
 if ($fTopicId > 0)      { $where[] = 'et.training_topic_id = :tid';  $params['tid']  = $fTopicId; }
 if ($fType !== '' && in_array($fType, ['initial', 'refresher'], true)) {
@@ -142,12 +151,13 @@ if ($fType === '' || $fType === 'initial') {
 
 /* Dropdown data */
 $employees = $pdo->query("
-    SELECT id, first_name, last_name, employee_code
+    SELECT id, first_name, last_name, employee_code, department_id
     FROM employees
     ORDER BY last_name, first_name
 ")->fetchAll(PDO::FETCH_ASSOC);
 $topics = $pdo->query("
-    SELECT id, name FROM training_topics WHERE is_active = 1 ORDER BY sort_order, name
+    SELECT id, name, default_frequency_months, default_reminder_days
+    FROM training_topics WHERE is_active = 1 ORDER BY sort_order, name
 ")->fetchAll(PDO::FETCH_ASSOC);
 $departments = $pdo->query("
     SELECT id, name, color FROM departments WHERE is_active = 1 ORDER BY sort_order, name
@@ -171,6 +181,9 @@ function fmtDate(?string $d): string {
 
     <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
     <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
+    <link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet">
+    <link href="https://cdn.jsdelivr.net/npm/select2-bootstrap-5-theme@1.3.0/dist/select2-bootstrap-5-theme.min.css" rel="stylesheet">
+    <script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js"></script>
 
     <style>
         body { font-size: 1.05rem; background: #f8fafc; }
@@ -234,9 +247,14 @@ function fmtDate(?string $d): string {
                 <div class="card p-3">
                     <div class="card-header d-flex justify-content-between align-items-center flex-wrap gap-2">
                         <h5 class="mb-0">📚 Storico Formazione</h5>
-                        <button type="button" class="btn back-dashboard" onclick="location.href='production_dashboard.php'">
-                            ↩️ Torna alla Dashboard
-                        </button>
+                        <div class="d-flex gap-2 flex-wrap">
+                            <button type="button" class="btn btn-primary" id="btnBulkTraining">
+                                ➕ Aggiungi sessione
+                            </button>
+                            <button type="button" class="btn back-dashboard" onclick="location.href='production_dashboard.php'">
+                                ↩️ Torna alla Dashboard
+                            </button>
+                        </div>
                     </div>
 
                     <div class="card-body">
@@ -316,6 +334,12 @@ function fmtDate(?string $d): string {
                             <?php endif; ?>
                         </form>
 
+                        <div id="bulkBar" class="d-none align-items-center flex-wrap gap-2 mb-3 p-2" style="background:#fff6e5;border:1px solid #ffe0a6;border-radius:10px;">
+                            <span class="fw-semibold"><span id="bulkSelCount">0</span> selezionati</span>
+                            <button type="button" class="btn btn-sm btn-warning" id="btnBulkRenew">🔄 Aggiorna scadenza</button>
+                            <button type="button" class="btn btn-sm btn-link text-decoration-none" id="btnBulkDeselect">Deseleziona</button>
+                        </div>
+
                         <?php if (empty($filtered)): ?>
                             <div class="text-center text-muted py-4">
                                 Nessuna formazione corrispondente ai filtri.
@@ -326,6 +350,7 @@ function fmtDate(?string $d): string {
                                 <table class="table table-striped align-middle">
                                     <thead style="background-color:#cfe3ff;">
                                         <tr>
+                                            <th style="width:36px"><input type="checkbox" class="form-check-input" id="checkAll" title="Seleziona tutti"></th>
                                             <th>Dipendente</th>
                                             <th>Reparto</th>
                                             <th>Corso</th>
@@ -344,6 +369,11 @@ function fmtDate(?string $d): string {
                                             $days     = $r['_status']['days'] ?? null;
                                             ?>
                                             <tr>
+                                                <td>
+                                                    <?php if (!empty($r['id'])): ?>
+                                                        <input type="checkbox" class="form-check-input row-check" value="<?= (int)$r['id'] ?>">
+                                                    <?php endif; ?>
+                                                </td>
                                                 <td>
                                                     <a href="employee-profile.php?id=<?= (int)$r['employee_id'] ?>#tab-training" class="fw-semibold text-decoration-none">
                                                         <?= htmlspecialchars($fullName) ?>
@@ -388,7 +418,10 @@ function fmtDate(?string $d): string {
                                     ?>
                                     <div class="tr-card">
                                         <div class="d-flex justify-content-between align-items-start gap-2 mb-1">
-                                            <div class="name">
+                                            <div class="name d-flex align-items-start gap-2">
+                                                <?php if (!empty($r['id'])): ?>
+                                                    <input type="checkbox" class="form-check-input row-check mt-1" value="<?= (int)$r['id'] ?>">
+                                                <?php endif; ?>
                                                 <a href="employee-profile.php?id=<?= (int)$r['employee_id'] ?>#tab-training">
                                                     <?= htmlspecialchars($fullName) ?>
                                                 </a>
@@ -425,6 +458,296 @@ function fmtDate(?string $d): string {
         <?php include('include/footer.php'); ?>
     </div>
 
+    <!-- BULK TRAINING SESSION MODAL -->
+    <div class="modal fade" id="bulkTrainingModal" tabindex="-1" aria-hidden="true">
+        <div class="modal-dialog modal-lg modal-dialog-centered">
+            <div class="modal-content">
+                <div class="modal-header">
+                    <h5 class="modal-title">➕ Nuova sessione formativa</h5>
+                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Chiudi"></button>
+                </div>
+                <form id="bulkTrainingForm">
+                    <div class="modal-body" style="max-height:65vh; overflow-y:auto;">
+                        <p class="text-muted small">Registra lo stesso corso, con gli stessi parametri, per più dipendenti contemporaneamente.</p>
+
+                        <div class="row g-3">
+                            <div class="col-12 col-md-6">
+                                <label class="form-label fw-semibold">Corso <span class="text-danger">*</span></label>
+                                <select id="bulkTopic" class="form-select" required>
+                                    <option value="">— Seleziona —</option>
+                                    <?php foreach ($topics as $t): ?>
+                                        <option value="<?= (int)$t['id'] ?>"
+                                            data-freq="<?= $t['default_frequency_months'] !== null ? (int)$t['default_frequency_months'] : '' ?>"
+                                            data-rem="<?= $t['default_reminder_days'] !== null ? (int)$t['default_reminder_days'] : '' ?>">
+                                            <?= htmlspecialchars($t['name'], ENT_QUOTES, 'UTF-8') ?>
+                                        </option>
+                                    <?php endforeach; ?>
+                                </select>
+                            </div>
+                            <div class="col-6 col-md-3">
+                                <label class="form-label fw-semibold">Data completamento <span class="text-danger">*</span></label>
+                                <input type="date" id="bulkCompletedDate" class="form-control" value="<?= date('Y-m-d') ?>" required>
+                            </div>
+                            <div class="col-6 col-md-3">
+                                <label class="form-label fw-semibold">Tipo</label>
+                                <select id="bulkType" class="form-select">
+                                    <option value="initial">Iniziale</option>
+                                    <option value="refresher">Aggiornamento</option>
+                                </select>
+                            </div>
+
+                            <div class="col-6 col-md-3">
+                                <label class="form-label fw-semibold">Frequenza (mesi)</label>
+                                <input type="number" id="bulkFreq" class="form-control" min="0" max="600" placeholder="default corso">
+                                <div class="form-text">Vuoto = una tantum</div>
+                            </div>
+                            <div class="col-6 col-md-3">
+                                <label class="form-label fw-semibold">Promemoria (giorni)</label>
+                                <input type="number" id="bulkRem" class="form-control" min="0" max="365" placeholder="default corso">
+                            </div>
+                            <div class="col-12 col-md-6">
+                                <label class="form-label fw-semibold">Erogato da</label>
+                                <input type="text" id="bulkDeliveredBy" class="form-control" maxlength="255" placeholder="es. Ente formatore, docente interno...">
+                            </div>
+                            <div class="col-12">
+                                <label class="form-label fw-semibold">Descrizione / note</label>
+                                <textarea id="bulkDescription" class="form-control" rows="2"></textarea>
+                            </div>
+
+                            <div class="col-12"><hr class="my-1"></div>
+
+                            <div class="col-12">
+                                <label class="form-label fw-semibold">Dipendenti <span class="text-danger">*</span></label>
+                                <div class="d-flex flex-wrap gap-2 mb-2 align-items-end">
+                                    <div>
+                                        <select id="bulkDept" class="form-select form-select-sm" style="min-width:180px">
+                                            <option value="">— Reparto —</option>
+                                            <?php foreach ($departments as $d): ?>
+                                                <option value="<?= (int)$d['id'] ?>"><?= htmlspecialchars($d['name'], ENT_QUOTES, 'UTF-8') ?></option>
+                                            <?php endforeach; ?>
+                                        </select>
+                                    </div>
+                                    <button type="button" class="btn btn-sm btn-outline-primary" id="bulkAddDept">+ Aggiungi reparto</button>
+                                    <button type="button" class="btn btn-sm btn-outline-secondary" id="bulkSelectAll">Tutti</button>
+                                    <button type="button" class="btn btn-sm btn-outline-secondary" id="bulkClear">Pulisci</button>
+                                </div>
+                                <select id="bulkEmployees" class="form-select" multiple required>
+                                    <?php foreach ($employees as $e): ?>
+                                        <option value="<?= (int)$e['id'] ?>" data-dept="<?= (int)($e['department_id'] ?? 0) ?>">
+                                            <?= htmlspecialchars(trim($e['last_name'] . ' ' . $e['first_name']), ENT_QUOTES, 'UTF-8') ?><?php if (!empty($e['employee_code'])): ?> (<?= htmlspecialchars($e['employee_code'], ENT_QUOTES, 'UTF-8') ?>)<?php endif; ?>
+                                        </option>
+                                    <?php endforeach; ?>
+                                </select>
+                                <div class="form-text"><span id="bulkCount">0</span> dipendenti selezionati</div>
+                            </div>
+                        </div>
+                    </div>
+                    <div class="modal-footer">
+                        <button type="button" class="btn btn-light border" data-bs-dismiss="modal">Annulla</button>
+                        <button type="submit" class="btn btn-primary" id="bulkSaveBtn">Registra formazione</button>
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+
     <?php include('jsinclude.php'); ?>
+    <script>
+        document.addEventListener('DOMContentLoaded', function() {
+            var bulkModal = new bootstrap.Modal(document.getElementById('bulkTrainingModal'));
+            var $emp = $('#bulkEmployees');
+
+            $emp.select2({
+                theme: 'bootstrap-5',
+                placeholder: 'Seleziona dipendenti...',
+                dropdownParent: $('#bulkTrainingModal'),
+                closeOnSelect: false,
+                width: '100%'
+            });
+
+            function updateCount() {
+                document.getElementById('bulkCount').textContent = ($emp.val() || []).length;
+            }
+            $emp.on('change', updateCount);
+
+            document.getElementById('btnBulkTraining').addEventListener('click', function() {
+                document.getElementById('bulkTrainingForm').reset();
+                $emp.val(null).trigger('change');
+                document.getElementById('bulkTopic').value = '';
+                document.getElementById('bulkType').value = 'initial';
+                updateCount();
+                bulkModal.show();
+            });
+
+            // Prefill frequency/reminder from the selected course
+            document.getElementById('bulkTopic').addEventListener('change', function() {
+                var opt = this.options[this.selectedIndex];
+                document.getElementById('bulkFreq').value = opt ? (opt.getAttribute('data-freq') || '') : '';
+                document.getElementById('bulkRem').value = opt ? (opt.getAttribute('data-rem') || '') : '';
+            });
+
+            // Add all employees of the chosen department to the selection
+            document.getElementById('bulkAddDept').addEventListener('click', function() {
+                var dept = document.getElementById('bulkDept').value;
+                if (!dept) return;
+                var current = ($emp.val() || []).map(String);
+                $emp.find('option').each(function() {
+                    if (this.getAttribute('data-dept') === String(dept) && current.indexOf(this.value) === -1) {
+                        current.push(this.value);
+                    }
+                });
+                $emp.val(current).trigger('change');
+            });
+
+            document.getElementById('bulkSelectAll').addEventListener('click', function() {
+                var all = $emp.find('option').map(function() { return this.value; }).get();
+                $emp.val(all).trigger('change');
+            });
+            document.getElementById('bulkClear').addEventListener('click', function() {
+                $emp.val(null).trigger('change');
+            });
+
+            document.getElementById('bulkTrainingForm').addEventListener('submit', function(e) {
+                e.preventDefault();
+                var topicId = document.getElementById('bulkTopic').value;
+                var completed = document.getElementById('bulkCompletedDate').value;
+                var emps = $emp.val() || [];
+
+                if (!topicId) { Swal.fire('Attenzione', 'Selezionare un corso.', 'warning'); return; }
+                if (!completed) { Swal.fire('Attenzione', 'Indicare la data di completamento.', 'warning'); return; }
+                if (emps.length === 0) { Swal.fire('Attenzione', 'Selezionare almeno un dipendente.', 'warning'); return; }
+
+                var btn = document.getElementById('bulkSaveBtn');
+                btn.disabled = true;
+                var orig = btn.innerHTML;
+                btn.innerHTML = '<span class="spinner-border spinner-border-sm me-1"></span> Salvataggio...';
+
+                var fd = new FormData();
+                fd.append('training_topic_id', topicId);
+                fd.append('completed_date', completed);
+                fd.append('training_type', document.getElementById('bulkType').value);
+                fd.append('delivered_by', document.getElementById('bulkDeliveredBy').value);
+                fd.append('description', document.getElementById('bulkDescription').value);
+                fd.append('update_frequency_months', document.getElementById('bulkFreq').value);
+                fd.append('reminder_days', document.getElementById('bulkRem').value);
+                emps.forEach(function(id) { fd.append('employee_ids[]', id); });
+
+                fetch('ajax/trainings/save_bulk_training.php', { method: 'POST', body: fd })
+                    .then(function(r) { return r.json(); })
+                    .then(function(data) {
+                        if (data.success) {
+                            bulkModal.hide();
+                            Swal.fire({ icon: 'success', title: 'Fatto', text: data.message, timer: 1800, showConfirmButton: false })
+                                .then(function() { location.reload(); });
+                        } else {
+                            btn.disabled = false; btn.innerHTML = orig;
+                            Swal.fire('Errore', data.message || 'Errore.', 'error');
+                        }
+                    })
+                    .catch(function() {
+                        btn.disabled = false; btn.innerHTML = orig;
+                        Swal.fire('Errore', 'Errore di connessione.', 'error');
+                    });
+            });
+        });
+    </script>
+
+    <!-- BULK RENEW DEADLINE MODAL -->
+    <div class="modal fade" id="bulkRenewModal" tabindex="-1" aria-hidden="true">
+        <div class="modal-dialog modal-dialog-centered">
+            <div class="modal-content">
+                <form id="bulkRenewForm">
+                    <div class="modal-header">
+                        <h5 class="modal-title">🔄 Aggiorna scadenza</h5>
+                        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Chiudi"></button>
+                    </div>
+                    <div class="modal-body">
+                        <p class="text-muted small">Imposta la data di completamento per <b id="renewCount">0</b> record selezionati. Le prossime scadenze verranno ricalcolate in base alla frequenza di ciascun corso.</p>
+                        <label class="form-label fw-semibold">Nuova data di completamento</label>
+                        <input type="date" id="renewDate" class="form-control" value="<?= date('Y-m-d') ?>" required>
+                    </div>
+                    <div class="modal-footer">
+                        <button type="button" class="btn btn-light border" data-bs-dismiss="modal">Annulla</button>
+                        <button type="submit" class="btn btn-warning" id="renewSaveBtn">Aggiorna</button>
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+
+    <script>
+        document.addEventListener('DOMContentLoaded', function() {
+            var renewModal = new bootstrap.Modal(document.getElementById('bulkRenewModal'));
+            var checkAll = document.getElementById('checkAll');
+
+            function checkedIds() {
+                return Array.prototype.slice.call(document.querySelectorAll('.row-check:checked'))
+                    .map(function(c) { return c.value; });
+            }
+            function refreshBulkBar() {
+                var ids = checkedIds();
+                var bar = document.getElementById('bulkBar');
+                document.getElementById('bulkSelCount').textContent = ids.length;
+                if (ids.length > 0) { bar.classList.remove('d-none'); bar.classList.add('d-flex'); }
+                else { bar.classList.add('d-none'); bar.classList.remove('d-flex'); }
+                var all = document.querySelectorAll('.row-check');
+                if (checkAll) checkAll.checked = (all.length > 0 && ids.length === all.length);
+            }
+
+            document.addEventListener('change', function(e) {
+                if (e.target && e.target.classList && e.target.classList.contains('row-check')) refreshBulkBar();
+            });
+            if (checkAll) checkAll.addEventListener('change', function() {
+                document.querySelectorAll('.row-check').forEach(function(c) { c.checked = checkAll.checked; });
+                refreshBulkBar();
+            });
+            document.getElementById('btnBulkDeselect').addEventListener('click', function() {
+                document.querySelectorAll('.row-check').forEach(function(c) { c.checked = false; });
+                if (checkAll) checkAll.checked = false;
+                refreshBulkBar();
+            });
+
+            document.getElementById('btnBulkRenew').addEventListener('click', function() {
+                var ids = checkedIds();
+                if (ids.length === 0) return;
+                document.getElementById('renewCount').textContent = ids.length;
+                renewModal.show();
+            });
+
+            document.getElementById('bulkRenewForm').addEventListener('submit', function(e) {
+                e.preventDefault();
+                var ids = checkedIds();
+                var date = document.getElementById('renewDate').value;
+                if (ids.length === 0) { renewModal.hide(); return; }
+                if (!date) { Swal.fire('Attenzione', 'Indicare la data.', 'warning'); return; }
+
+                var btn = document.getElementById('renewSaveBtn');
+                btn.disabled = true;
+                var orig = btn.innerHTML;
+                btn.innerHTML = '<span class="spinner-border spinner-border-sm me-1"></span> Salvataggio...';
+
+                var fd = new FormData();
+                fd.append('completed_date', date);
+                ids.forEach(function(id) { fd.append('training_ids[]', id); });
+
+                fetch('ajax/trainings/bulk_update_deadline.php', { method: 'POST', body: fd })
+                    .then(function(r) { return r.json(); })
+                    .then(function(data) {
+                        if (data.success) {
+                            renewModal.hide();
+                            Swal.fire({ icon: 'success', title: 'Fatto', text: data.message, timer: 1800, showConfirmButton: false })
+                                .then(function() { location.reload(); });
+                        } else {
+                            btn.disabled = false; btn.innerHTML = orig;
+                            Swal.fire('Errore', data.message || 'Errore.', 'error');
+                        }
+                    })
+                    .catch(function() {
+                        btn.disabled = false; btn.innerHTML = orig;
+                        Swal.fire('Errore', 'Errore di connessione.', 'error');
+                    });
+            });
+        });
+    </script>
 </body>
 </html>

public/userarea/user_settings.php

@@ -0,0 +1,868 @@
+<?php include('include/headscript.php'); ?>
+<?php
+$db = DBHandlerSelect::getInstance();
+$pdo = $db->getConnection();
+
+$userId = (int)($iduserlogin ?? 0);
+
+if ($userId <= 0) {
+    die('Utente non valido.');
+}
+
+if (session_status() === PHP_SESSION_NONE) {
+    session_start();
+}
+
+if (empty($_SESSION['user_settings_csrf'])) {
+    $_SESSION['user_settings_csrf'] = bin2hex(random_bytes(32));
+}
+
+$csrfToken = $_SESSION['user_settings_csrf'];
+
+$successMessage = '';
+$errorMessage = '';
+
+// Load countries.
+$countries = [];
+try {
+    $stmtCountries = $pdo->query("
+        SELECT id, name, iso_3166_2
+        FROM auth_countries
+        ORDER BY name ASC
+    ");
+    $countries = $stmtCountries->fetchAll(PDO::FETCH_ASSOC);
+} catch (Exception $e) {
+    $countries = [];
+}
+
+// Load current user.
+$stmtProfileUser = $pdo->prepare("
+    SELECT
+        id,
+        email,
+        password,
+        first_name,
+        last_name,
+        phone,
+        avatar,
+        address,
+        country_id,
+        birthday,
+        role_id,
+        status,
+        last_login
+    FROM auth_users
+    WHERE id = ?
+    LIMIT 1
+");
+$stmtProfileUser->execute([$userId]);
+$profileUser = $stmtProfileUser->fetch(PDO::FETCH_ASSOC);
+
+if (!$profileUser) {
+    die('Utente non trovato.');
+}
+
+function e($value)
+{
+    return htmlspecialchars((string)$value, ENT_QUOTES, 'UTF-8');
+}
+
+function normalizeAvatarPath($avatar)
+{
+    $avatar = trim((string)$avatar);
+
+    if ($avatar === '') {
+        return '';
+    }
+
+    // If the database already contains a complete relative path, use it as it is.
+    if (
+        str_starts_with($avatar, '../') ||
+        str_starts_with($avatar, './') ||
+        str_starts_with($avatar, '/') ||
+        str_starts_with($avatar, 'http://') ||
+        str_starts_with($avatar, 'https://')
+    ) {
+        return $avatar;
+    }
+
+    // If the database contains only the filename, build the expected user upload path.
+    return '../upload/users/' . $avatar;
+}
+
+function getAvatarInitials($profileUser)
+{
+    $first = trim((string)($profileUser['first_name'] ?? ''));
+    $last = trim((string)($profileUser['last_name'] ?? ''));
+    $email = trim((string)($profileUser['email'] ?? ''));
+
+    $initials = '';
+
+    if ($first !== '') {
+        $initials .= mb_substr($first, 0, 1);
+    }
+
+    if ($last !== '') {
+        $initials .= mb_substr($last, 0, 1);
+    }
+
+    if ($initials === '' && $email !== '') {
+        $initials = mb_substr($email, 0, 1);
+    }
+
+    return strtoupper($initials ?: 'U');
+}
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $postedToken = $_POST['csrf_token'] ?? '';
+
+    if (!hash_equals($csrfToken, $postedToken)) {
+        $errorMessage = 'Sessione non valida. Ricarica la pagina e riprova.';
+    } else {
+        $email = trim($_POST['email'] ?? '');
+        $firstName = trim($_POST['first_name'] ?? '');
+        $lastName = trim($_POST['last_name'] ?? '');
+        $phone = trim($_POST['phone'] ?? '');
+        $address = trim($_POST['address'] ?? '');
+        $countryId = $_POST['country_id'] !== '' ? (int)$_POST['country_id'] : null;
+        $birthday = trim($_POST['birthday'] ?? '');
+
+        $currentPassword = $_POST['current_password'] ?? '';
+        $newPassword = $_POST['new_password'] ?? '';
+        $confirmPassword = $_POST['confirm_password'] ?? '';
+
+        $birthdayValue = null;
+        $avatarToSave = $profileUser['avatar'];
+
+        if ($birthday !== '') {
+            $dateObj = DateTime::createFromFormat('Y-m-d', $birthday);
+
+            if (!$dateObj || $dateObj->format('Y-m-d') !== $birthday) {
+                $errorMessage = 'La data di nascita non è valida.';
+            } else {
+                $birthdayValue = $birthday;
+            }
+        }
+
+        if (!$errorMessage && $email === '') {
+            $errorMessage = 'L’email è obbligatoria.';
+        }
+
+        if (!$errorMessage && !filter_var($email, FILTER_VALIDATE_EMAIL)) {
+            $errorMessage = 'L’email inserita non è valida.';
+        }
+
+        // Check unique email.
+        if (!$errorMessage) {
+            $stmtCheckEmail = $pdo->prepare("
+                SELECT id
+                FROM auth_users
+                WHERE email = ? AND id <> ?
+                LIMIT 1
+            ");
+            $stmtCheckEmail->execute([$email, $userId]);
+
+            if ($stmtCheckEmail->fetchColumn()) {
+                $errorMessage = 'Questa email è già utilizzata da un altro utente.';
+            }
+        }
+
+        // Avatar upload.
+        if (!$errorMessage && isset($_FILES['avatar']) && $_FILES['avatar']['error'] !== UPLOAD_ERR_NO_FILE) {
+            if ($_FILES['avatar']['error'] !== UPLOAD_ERR_OK) {
+                $errorMessage = 'Errore durante il caricamento dell’avatar.';
+            } else {
+                $maxFileSize = 2 * 1024 * 1024; // 2 MB
+
+                if ($_FILES['avatar']['size'] > $maxFileSize) {
+                    $errorMessage = 'L’avatar non può superare 2 MB.';
+                } else {
+                    $tmpFile = $_FILES['avatar']['tmp_name'];
+                    $originalName = $_FILES['avatar']['name'];
+
+                    $allowedMimeTypes = [
+                        'image/jpeg' => 'jpg',
+                        'image/png'  => 'png',
+                        'image/webp' => 'webp',
+                        'image/gif'  => 'gif',
+                    ];
+
+                    $finfo = new finfo(FILEINFO_MIME_TYPE);
+                    $mimeType = $finfo->file($tmpFile);
+
+                    if (!array_key_exists($mimeType, $allowedMimeTypes)) {
+                        $errorMessage = 'Formato avatar non valido. Sono consentiti JPG, PNG, WEBP o GIF.';
+                    } else {
+                        $uploadDir = __DIR__ . '/../upload/users/';
+
+                        if (!is_dir($uploadDir)) {
+                            mkdir($uploadDir, 0755, true);
+                        }
+
+                        $extension = $allowedMimeTypes[$mimeType];
+                        $safeOriginalName = preg_replace('/[^A-Za-z0-9_\-\.]/', '_', pathinfo($originalName, PATHINFO_FILENAME));
+                        $fileName = time() . '_' . $userId . '_' . $safeOriginalName . '.' . $extension;
+
+                        $destination = $uploadDir . $fileName;
+
+                        if (!move_uploaded_file($tmpFile, $destination)) {
+                            $errorMessage = 'Impossibile salvare il file avatar.';
+                        } else {
+                            // Path used by pages inside userarea, for example:
+                            // <img src="../upload/users/file.jpg">
+                            $avatarToSave = $fileName;
+                        }
+                    }
+                }
+            }
+        }
+
+        $passwordToSave = null;
+        $wantsPasswordChange = ($currentPassword !== '' || $newPassword !== '' || $confirmPassword !== '');
+
+        if (!$errorMessage && $wantsPasswordChange) {
+            if ($currentPassword === '') {
+                $errorMessage = 'Inserisci la password attuale.';
+            } elseif ($newPassword === '') {
+                $errorMessage = 'Inserisci la nuova password.';
+            } elseif (strlen($newPassword) < 8) {
+                $errorMessage = 'La nuova password deve contenere almeno 8 caratteri.';
+            } elseif ($newPassword !== $confirmPassword) {
+                $errorMessage = 'La conferma password non corrisponde.';
+            } elseif (!password_verify($currentPassword, $profileUser['password'])) {
+                $errorMessage = 'La password attuale non è corretta.';
+            } else {
+                // Password is encrypted before saving.
+                $passwordToSave = password_hash($newPassword, PASSWORD_DEFAULT);
+            }
+        }
+
+        if (!$errorMessage) {
+            try {
+                $pdo->beginTransaction();
+
+                $stmtUpdate = $pdo->prepare("
+                    UPDATE auth_users
+                    SET
+                        email = :email,
+                        first_name = :first_name,
+                        last_name = :last_name,
+                        phone = :phone,
+                        avatar = :avatar,
+                        address = :address,
+                        country_id = :country_id,
+                        birthday = :birthday,
+                        updated_at = NOW()
+                    WHERE id = :id
+                    LIMIT 1
+                ");
+
+                $stmtUpdate->execute([
+                    ':email' => $email,
+                    ':first_name' => $firstName !== '' ? $firstName : null,
+                    ':last_name' => $lastName !== '' ? $lastName : null,
+                    ':phone' => $phone !== '' ? $phone : null,
+                    ':avatar' => $avatarToSave !== '' ? $avatarToSave : null,
+                    ':address' => $address !== '' ? $address : null,
+                    ':country_id' => $countryId,
+                    ':birthday' => $birthdayValue,
+                    ':id' => $userId,
+                ]);
+
+                if ($passwordToSave !== null) {
+                    $stmtPassword = $pdo->prepare("
+                        UPDATE auth_users
+                        SET password = ?, updated_at = NOW()
+                        WHERE id = ?
+                        LIMIT 1
+                    ");
+                    $stmtPassword->execute([$passwordToSave, $userId]);
+                }
+
+                $pdo->commit();
+
+                $successMessage = $passwordToSave !== null
+                    ? 'Profilo, avatar e password aggiornati correttamente.'
+                    : 'Profilo aggiornato correttamente.';
+
+                // Reload updated user.
+                $stmtProfileUser->execute([$userId]);
+                $profileUser = $stmtProfileUser->fetch(PDO::FETCH_ASSOC);
+
+                $_SESSION['user_settings_csrf'] = bin2hex(random_bytes(32));
+                $csrfToken = $_SESSION['user_settings_csrf'];
+            } catch (Exception $e) {
+                if ($pdo->inTransaction()) {
+                    $pdo->rollBack();
+                }
+
+                $errorMessage = 'Errore durante il salvataggio delle impostazioni.';
+            }
+        }
+    }
+}
+
+$avatarPath = normalizeAvatarPath($profileUser['avatar'] ?? '');
+?>
+<!doctype html>
+<html lang="it">
+
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <link rel="icon" href="assets/images/favicon-32x32.png" type="image/png" />
+    <?php include('cssinclude.php'); ?>
+    <title>Impostazioni Utente <?= htmlspecialchars($titlewebsite, ENT_QUOTES, 'UTF-8'); ?></title>
+
+    <style>
+        body {
+            background: linear-gradient(135deg, #f3f6f8, #e8eef3);
+            font-family: 'Segoe UI', sans-serif;
+            color: #2b3e50;
+        }
+
+        .page-content {
+            padding: 1.4rem 1rem;
+            display: flex;
+            flex-direction: column;
+            align-items: center;
+        }
+
+        .settings-wrap {
+            width: 100%;
+            max-width: 1280px;
+        }
+
+        h3.settings-title {
+            text-align: center;
+            font-weight: 800;
+            color: #2b3e50;
+            margin-bottom: 1.2rem;
+            letter-spacing: 0.3px;
+        }
+
+        .settings-card {
+            background: #fff;
+            border-radius: 16px;
+            box-shadow: 0 5px 12px rgba(0, 0, 0, 0.08);
+            margin-bottom: 16px;
+            overflow: hidden;
+        }
+
+        .settings-header {
+            padding: 16px 18px;
+            border-bottom: 1px solid rgba(0, 0, 0, 0.06);
+            display: flex;
+            align-items: center;
+            gap: 12px;
+        }
+
+        .settings-icon {
+            font-size: 1.8rem;
+            line-height: 1;
+        }
+
+        .settings-heading {
+            margin: 0;
+            font-weight: 800;
+            font-size: 1.1rem;
+        }
+
+        .settings-subtitle {
+            margin: 0;
+            color: #6b7a89;
+            font-size: 0.92rem;
+        }
+
+        .settings-body {
+            padding: 20px;
+        }
+
+        .profile-layout {
+            display: grid;
+            grid-template-columns: 280px 1fr;
+            gap: 24px;
+            align-items: flex-start;
+        }
+
+        .avatar-panel {
+            background: linear-gradient(135deg, #f7fbff, #edf5ff);
+            border: 1px solid #dbeafe;
+            border-radius: 18px;
+            padding: 20px;
+            text-align: center;
+        }
+
+        .avatar-box {
+            width: 132px;
+            height: 132px;
+            border-radius: 34px;
+            background: linear-gradient(135deg, #cde5ff, #dff0ff);
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            font-size: 3rem;
+            font-weight: 800;
+            color: #2b3e50;
+            box-shadow: 0 5px 12px rgba(0, 0, 0, 0.08);
+            overflow: hidden;
+            margin: 0 auto 14px auto;
+        }
+
+        .avatar-box img {
+            width: 100%;
+            height: 100%;
+            object-fit: cover;
+        }
+
+        .avatar-name {
+            font-size: 1.1rem;
+            font-weight: 800;
+            margin: 0;
+            color: #2b3e50;
+        }
+
+        .avatar-email {
+            color: #6b7a89;
+            margin: 4px 0 14px 0;
+            font-size: 0.92rem;
+            word-break: break-word;
+        }
+
+        .avatar-upload-label {
+            display: inline-flex;
+            align-items: center;
+            justify-content: center;
+            width: 100%;
+            border-radius: 14px;
+            padding: 11px 14px;
+            cursor: pointer;
+            font-weight: 800;
+            color: #2b3e50;
+            background: linear-gradient(135deg, #e5e7eb, #f3f4f6);
+            box-shadow: 0 5px 12px rgba(0, 0, 0, 0.08);
+            transition: all 0.2s ease;
+            margin-top: 8px;
+        }
+
+        .avatar-upload-label:hover {
+            transform: translateY(-2px);
+            box-shadow: 0 8px 18px rgba(0, 0, 0, 0.13);
+        }
+
+        .avatar-upload-input {
+            display: none;
+        }
+
+        .avatar-help {
+            font-size: 0.82rem;
+            color: #6b7a89;
+            margin-top: 10px;
+            line-height: 1.35;
+        }
+
+        .profile-meta {
+            color: #6b7a89;
+            font-size: 0.88rem;
+            margin-top: 14px;
+        }
+
+        .form-label {
+            font-weight: 700;
+            color: #2b3e50;
+            margin-bottom: 6px;
+        }
+
+        .form-control,
+        .form-select {
+            border-radius: 12px;
+            border: 1px solid #d8e0e7;
+            padding: 10px 12px;
+            font-size: 0.95rem;
+        }
+
+        .form-control:focus,
+        .form-select:focus {
+            border-color: #8bbcf7;
+            box-shadow: 0 0 0 0.18rem rgba(139, 188, 247, 0.25);
+        }
+
+        .help-text {
+            font-size: 0.86rem;
+            color: #6b7a89;
+            margin-top: 6px;
+        }
+
+        .password-box {
+            background: linear-gradient(135deg, #fff7e6, #fffaf0);
+            border-radius: 16px;
+            padding: 16px;
+            border: 1px solid rgba(255, 184, 107, 0.45);
+        }
+
+        .btn-save-settings {
+            border: 0;
+            border-radius: 16px;
+            padding: 13px 24px;
+            font-size: 1rem;
+            font-weight: 800;
+            color: #fff;
+            background: linear-gradient(135deg, #61ce5dff, #61ce5dff);
+            box-shadow: 0 5px 12px rgba(0, 0, 0, 0.08);
+            transition: all 0.2s ease;
+        }
+
+        .btn-save-settings:hover {
+            transform: translateY(-2px);
+            box-shadow: 0 8px 18px rgba(0, 0, 0, 0.13);
+            color: #fff;
+        }
+
+        .btn-back {
+            border: 0;
+            border-radius: 16px;
+            padding: 13px 20px;
+            font-size: 1rem;
+            font-weight: 800;
+            color: #2b3e50;
+            background: linear-gradient(135deg, #e5e7eb, #f3f4f6);
+            box-shadow: 0 5px 12px rgba(0, 0, 0, 0.08);
+            transition: all 0.2s ease;
+            text-decoration: none;
+            display: inline-flex;
+            align-items: center;
+        }
+
+        .btn-back:hover {
+            transform: translateY(-2px);
+            box-shadow: 0 8px 18px rgba(0, 0, 0, 0.13);
+            color: #2b3e50;
+        }
+
+        .alert {
+            border-radius: 16px;
+            border: 0;
+            font-weight: 600;
+        }
+
+        .readonly-note {
+            background: linear-gradient(135deg, #cde5ff, #dff0ff);
+            border-radius: 16px;
+            padding: 14px 16px;
+            color: #2b3e50;
+            font-weight: 600;
+            margin-bottom: 18px;
+        }
+
+        .actions-row {
+            display: flex;
+            justify-content: space-between;
+            gap: 12px;
+            flex-wrap: wrap;
+            margin-top: 18px;
+        }
+
+        .selected-file-name {
+            font-size: 0.84rem;
+            color: #2b3e50;
+            margin-top: 8px;
+            font-weight: 600;
+            word-break: break-word;
+        }
+
+        @media (max-width: 992px) {
+            .profile-layout {
+                grid-template-columns: 1fr;
+            }
+
+            .avatar-panel {
+                max-width: 420px;
+                margin: 0 auto;
+                width: 100%;
+            }
+        }
+
+        @media (max-width: 768px) {
+            .settings-body {
+                padding: 16px;
+            }
+
+            .actions-row {
+                flex-direction: column;
+            }
+
+            .btn-save-settings,
+            .btn-back {
+                width: 100%;
+                justify-content: center;
+            }
+        }
+    </style>
+</head>
+
+<body>
+    <div class="wrapper toggled">
+        <?php include('include/navbar.php'); ?>
+        <?php include('include/topbar.php'); ?>
+
+        <div class="page-wrapper">
+            <div class="page-content">
+
+                <div class="settings-wrap">
+                    <h3 class="settings-title">Impostazioni Utente</h3>
+
+                    <?php if ($successMessage): ?>
+                        <div class="alert alert-success">
+                            <?= e($successMessage); ?>
+                        </div>
+                    <?php endif; ?>
+
+                    <?php if ($errorMessage): ?>
+                        <div class="alert alert-danger">
+                            <?= e($errorMessage); ?>
+                        </div>
+                    <?php endif; ?>
+
+                    <form method="post" enctype="multipart/form-data" autocomplete="off">
+                        <input type="hidden" name="csrf_token" value="<?= e($csrfToken); ?>">
+
+                        <div class="settings-card">
+                            <div class="settings-header">
+                                <div class="settings-icon">👤</div>
+                                <div>
+                                    <p class="settings-heading">Profilo personale</p>
+                                    <p class="settings-subtitle">Dati anagrafici, contatti e avatar utente</p>
+                                </div>
+                            </div>
+
+                            <div class="settings-body">
+
+                                <div class="readonly-note">
+                                    Ruolo, stato account e impostazioni di sicurezza avanzate non sono modificabili da questa pagina.
+                                </div>
+
+                                <div class="profile-layout">
+                                    <div class="avatar-panel">
+                                        <div class="avatar-box" id="avatarPreviewBox">
+                                            <?php if (!empty($avatarPath)): ?>
+                                                <img src="<?= e($avatarPath); ?>" class="user-img" alt="user avatar" id="avatarPreviewImage">
+                                            <?php else: ?>
+                                                <span id="avatarInitials"><?= e(getAvatarInitials($profileUser)); ?></span>
+                                            <?php endif; ?>
+                                        </div>
+
+                                        <p class="avatar-name">
+                                            <?= e(trim(($profileUser['first_name'] ?? '') . ' ' . ($profileUser['last_name'] ?? '')) ?: 'Utente'); ?>
+                                        </p>
+
+                                        <p class="avatar-email">
+                                            <?= e($profileUser['email']); ?>
+                                        </p>
+
+                                        <label for="avatar" class="avatar-upload-label">
+                                            Carica avatar
+                                        </label>
+
+                                        <input type="file"
+                                            class="avatar-upload-input"
+                                            id="avatar"
+                                            name="avatar"
+                                            accept="image/jpeg,image/png,image/webp,image/gif">
+
+                                        <div id="selectedFileName" class="selected-file-name"></div>
+
+                                        <div class="avatar-help">
+                                            Formati consentiti: JPG, PNG, WEBP, GIF.<br>
+                                            Dimensione massima: 2 MB.
+                                        </div>
+
+                                        <div class="profile-meta">
+                                            Stato account: <?= e($profileUser['status']); ?>
+                                            <?php if (!empty($profileUser['last_login'])): ?>
+                                                <br>Ultimo accesso: <?= e(date('d/m/Y H:i', strtotime($profileUser['last_login']))); ?>
+                                            <?php endif; ?>
+                                        </div>
+                                    </div>
+
+                                    <div>
+                                        <div class="row g-3">
+                                            <div class="col-md-6">
+                                                <label class="form-label" for="first_name">Nome</label>
+                                                <input type="text"
+                                                    class="form-control"
+                                                    id="first_name"
+                                                    name="first_name"
+                                                    value="<?= e($profileUser['first_name']); ?>">
+                                            </div>
+
+                                            <div class="col-md-6">
+                                                <label class="form-label" for="last_name">Cognome</label>
+                                                <input type="text"
+                                                    class="form-control"
+                                                    id="last_name"
+                                                    name="last_name"
+                                                    value="<?= e($profileUser['last_name']); ?>">
+                                            </div>
+
+                                            <div class="col-md-6">
+                                                <label class="form-label" for="email">Email</label>
+                                                <input type="email"
+                                                    class="form-control"
+                                                    id="email"
+                                                    name="email"
+                                                    value="<?= e($profileUser['email']); ?>"
+                                                    required>
+                                            </div>
+
+                                            <div class="col-md-6">
+                                                <label class="form-label" for="phone">Telefono</label>
+                                                <input type="text"
+                                                    class="form-control"
+                                                    id="phone"
+                                                    name="phone"
+                                                    value="<?= e($profileUser['phone']); ?>">
+                                            </div>
+
+                                            <div class="col-md-6">
+                                                <label class="form-label" for="birthday">Data di nascita</label>
+                                                <input type="date"
+                                                    class="form-control"
+                                                    id="birthday"
+                                                    name="birthday"
+                                                    value="<?= e($profileUser['birthday']); ?>">
+                                            </div>
+
+                                            <div class="col-md-6">
+                                                <label class="form-label" for="country_id">Paese</label>
+                                                <select class="form-select" id="country_id" name="country_id">
+                                                    <option value="">Seleziona...</option>
+                                                    <?php foreach ($countries as $country): ?>
+                                                        <option value="<?= (int)$country['id']; ?>"
+                                                            <?= ((int)$profileUser['country_id'] === (int)$country['id']) ? 'selected' : ''; ?>>
+                                                            <?= e($country['name'] . (!empty($country['iso_3166_2']) ? ' (' . $country['iso_3166_2'] . ')' : '')); ?>
+                                                        </option>
+                                                    <?php endforeach; ?>
+                                                </select>
+                                            </div>
+
+                                            <div class="col-md-12">
+                                                <label class="form-label" for="address">Indirizzo</label>
+                                                <input type="text"
+                                                    class="form-control"
+                                                    id="address"
+                                                    name="address"
+                                                    value="<?= e($profileUser['address']); ?>">
+                                            </div>
+                                        </div>
+                                    </div>
+                                </div>
+
+                            </div>
+                        </div>
+
+                        <div class="settings-card">
+                            <div class="settings-header">
+                                <div class="settings-icon">🔐</div>
+                                <div>
+                                    <p class="settings-heading">Cambio password</p>
+                                    <p class="settings-subtitle">Compila questa sezione solo se vuoi modificare la password</p>
+                                </div>
+                            </div>
+
+                            <div class="settings-body">
+                                <div class="password-box">
+                                    <div class="row g-3">
+                                        <div class="col-md-4">
+                                            <label class="form-label" for="current_password">Password attuale</label>
+                                            <input type="password"
+                                                class="form-control"
+                                                id="current_password"
+                                                name="current_password"
+                                                autocomplete="current-password">
+                                        </div>
+
+                                        <div class="col-md-4">
+                                            <label class="form-label" for="new_password">Nuova password</label>
+                                            <input type="password"
+                                                class="form-control"
+                                                id="new_password"
+                                                name="new_password"
+                                                autocomplete="new-password">
+                                        </div>
+
+                                        <div class="col-md-4">
+                                            <label class="form-label" for="confirm_password">Conferma nuova password</label>
+                                            <input type="password"
+                                                class="form-control"
+                                                id="confirm_password"
+                                                name="confirm_password"
+                                                autocomplete="new-password">
+                                        </div>
+                                    </div>
+
+                                    <div class="help-text">
+                                        Se lasci questi campi vuoti, la password attuale rimane invariata.
+                                        La nuova password deve avere almeno 8 caratteri.
+                                    </div>
+                                </div>
+
+                                <div class="actions-row">
+                                    <a href="production_dashboard.php" class="btn-back">← Torna alla dashboard</a>
+                                    <button type="submit" class="btn-save-settings">Salva impostazioni</button>
+                                </div>
+                            </div>
+                        </div>
+                    </form>
+                </div>
+
+            </div>
+        </div>
+
+        <?php include('jsinclude.php'); ?>
+        <?php include('include/footer.php'); ?>
+    </div>
+
+    <script>
+        document.addEventListener('DOMContentLoaded', function() {
+            const avatarInput = document.getElementById('avatar');
+            const previewBox = document.getElementById('avatarPreviewBox');
+            const selectedFileName = document.getElementById('selectedFileName');
+
+            if (!avatarInput || !previewBox) {
+                return;
+            }
+
+            avatarInput.addEventListener('change', function() {
+                const file = this.files && this.files[0] ? this.files[0] : null;
+
+                if (!file) {
+                    selectedFileName.textContent = '';
+                    return;
+                }
+
+                selectedFileName.textContent = file.name;
+
+                if (!file.type.startsWith('image/')) {
+                    return;
+                }
+
+                const reader = new FileReader();
+
+                reader.onload = function(event) {
+                    previewBox.innerHTML = '';
+
+                    const img = document.createElement('img');
+                    img.src = event.target.result;
+                    img.className = 'user-img';
+                    img.alt = 'user avatar';
+
+                    previewBox.appendChild(img);
+                };
+
+                reader.readAsDataURL(file);
+            });
+        });
+    </script>
+</body>
+
+</html>