diff --git a/public/userarea/quotations.php b/public/userarea/quotations.php
index 604c311..96a6d52 100644
--- a/public/userarea/quotations.php
+++ b/public/userarea/quotations.php
@@ -25,15 +25,21 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && $_POST['
     $description = '';
     $customer = '';
 
-    $stmt = $pdo->prepare("INSERT INTO quotations (description, customer, iduser) VALUES (?, ?, ?)");
-    $stmt->execute([$description, $customer, $user_id]);
-    $newId = $pdo->lastInsertId();
-
-    // Log creazione
-    error_log("Creata nuova quotation ID: $newId");
-
-    // Reindirizza alla modifica della nuova quotation
-    header("Location: quotations.php?edit_id=" . $newId . "&status=success&message=" . urlencode("Quotation creata con successo"));
+    try {
+        $stmt = $pdo->prepare("INSERT INTO quotations (description, customer, iduser) VALUES (?, ?, ?)");
+        $success = $stmt->execute([$description, $customer, $user_id]);
+        if ($success) {
+            $newId = $pdo->lastInsertId();
+            error_log("Creata nuova quotation ID: $newId");
+            header("Location: quotations.php?edit_id=" . $newId . "&status=success&message=" . urlencode("Quotation creata con successo"));
+        } else {
+            error_log("Errore: Impossibile creare la quotation, nessun ID generato.");
+            header("Location: quotations.php?status=error&message=" . urlencode("Errore durante la creazione della quotation"));
+        }
+    } catch (PDOException $e) {
+        error_log("Errore PDO durante la creazione della quotation: " . $e->getMessage());
+        header("Location: quotations.php?status=error&message=" . urlencode("Errore database: " . $e->getMessage()));
+    }
     exit;
 }
 
@@ -43,14 +49,15 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && $_POST['
     $description = $_POST['description'] ?? '';
     $customer = $_POST['customer'] ?? '';
 
-    $stmt = $pdo->prepare("UPDATE quotations SET description = ?, customer = ? WHERE id = ? AND iduser = ?");
-    $stmt->execute([$description, $customer, $id, $user_id]);
-
-    // Log modifica
-    error_log("Modificata quotation ID: $id");
-
-    // Reindirizza alla lista delle quotations
-    header("Location: quotations.php?status=success&message=" . urlencode("Quotation modificata con successo"));
+    try {
+        $stmt = $pdo->prepare("UPDATE quotations SET description = ?, customer = ? WHERE id = ? AND iduser = ?");
+        $stmt->execute([$description, $customer, $id, $user_id]);
+        error_log("Modificata quotation ID: $id");
+        header("Location: quotations.php?status=success&message=" . urlencode("Quotation modificata con successo"));
+    } catch (PDOException $e) {
+        error_log("Errore PDO durante la modifica della quotation: " . $e->getMessage());
+        header("Location: quotations.php?status=error&message=" . urlencode("Errore database: " . $e->getMessage()));
+    }
     exit;
 }
 
@@ -58,28 +65,43 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && $_POST['
 if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && $_POST['action'] === 'delete' && isset($_POST['id'])) {
     $id = intval($_POST['id']);
 
-    $stmt = $pdo->prepare("DELETE FROM quotations WHERE id = ? AND iduser = ?");
-    $stmt->execute([$id, $user_id]);
-
-    // Log cancellazione
-    error_log("Cancellata quotation ID: $id");
-
-    header("Location: quotations.php?status=success&message=" . urlencode("Quotation cancellata con successo"));
+    try {
+        $stmt = $pdo->prepare("DELETE FROM quotations WHERE id = ? AND iduser = ?");
+        $stmt->execute([$id, $user_id]);
+        error_log("Cancellata quotation ID: $id");
+        header("Location: quotations.php?status=success&message=" . urlencode("Quotation cancellata con successo"));
+    } catch (PDOException $e) {
+        error_log("Errore PDO durante la cancellazione della quotation: " . $e->getMessage());
+        header("Location: quotations.php?status=error&message=" . urlencode("Errore database: " . $e->getMessage()));
+    }
     exit;
 }
 
 // Recupera tutte le quotations per l'utente
-$stmt = $pdo->prepare("SELECT * FROM quotations WHERE iduser = ? ORDER BY creation_date DESC");
-$stmt->execute([$user_id]);
-$quotations = $stmt->fetchAll(PDO::FETCH_ASSOC);
+try {
+    $stmt = $pdo->prepare("SELECT * FROM quotations WHERE iduser = ? ORDER BY creation_date DESC");
+    $stmt->execute([$user_id]);
+    $quotations = $stmt->fetchAll(PDO::FETCH_ASSOC);
+} catch (PDOException $e) {
+    error_log("Errore PDO durante il recupero delle quotations: " . $e->getMessage());
+    $quotations = [];
+}
 
 // Verifica se è richiesta la modifica di una quotation
 $editQuotation = null;
 if (isset($_GET['edit_id'])) {
     $editId = intval($_GET['edit_id']);
-    $stmt = $pdo->prepare("SELECT * FROM quotations WHERE id = ? AND iduser = ?");
-    $stmt->execute([$editId, $user_id]);
-    $editQuotation = $stmt->fetch(PDO::FETCH_ASSOC);
+    try {
+        $stmt = $pdo->prepare("SELECT * FROM quotations WHERE id = ? AND iduser = ?");
+        $stmt->execute([$editId, $user_id]);
+        $editQuotation = $stmt->fetch(PDO::FETCH_ASSOC);
+        if (!$editQuotation) {
+            error_log("Nessuna quotation trovata per id: $editId");
+        }
+    } catch (PDOException $e) {
+        error_log("Errore PDO durante il recupero della quotation per modifica: " . $e->getMessage());
+        $editQuotation = null;
+    }
 }
 ?>
 
@@ -95,7 +117,6 @@ if (isset($_GET['edit_id'])) {
     <link rel="stylesheet" href="https://cdn.datatables.net/1.13.4/css/jquery.dataTables.min.css">
     <script src="https://cdnjs.cloudflare.com/ajax/libs/fabric.js/5.3.1/fabric.min.js"></script>
     <style>
-        /* Stili simili alla pagina fornita, adattati */
         .cell-changed {
             background-color: #fff3b0 !important;
             transition: background-color 0.3s ease;
@@ -212,6 +233,36 @@ if (isset($_GET['edit_id'])) {
             color: #000;
             text-decoration: none;
         }
+
+        .modal.fade {
+            z-index: 1060 !important;
+        }
+
+        .modal-backdrop {
+            z-index: 1055 !important;
+        }
+
+        .overlay.toggle-icon {
+            z-index: 1000 !important;
+        }
+
+        .alert {
+            margin-bottom: 15px;
+            padding: 10px;
+            border-radius: 4px;
+        }
+
+        .alert-success {
+            background-color: #d4edda;
+            color: #155724;
+            border: 1px solid #c3e6cb;
+        }
+
+        .alert-danger {
+            background-color: #f8d7da;
+            color: #721c24;
+            border: 1px solid #f5c6cb;
+        }
     </style>
     <title>Gestione Quotations - <?= htmlspecialchars($titlewebsite, ENT_QUOTES, 'UTF-8'); ?></title>
 </head>
@@ -231,6 +282,11 @@ if (isset($_GET['edit_id'])) {
                         </div>
                     </div>
                     <div class="card-body">
+                        <?php if (isset($_GET['status']) && isset($_GET['message'])): ?>
+                            <div class="alert alert-<?= $_GET['status'] === 'success' ? 'success' : 'danger' ?>">
+                                <?= htmlspecialchars(urldecode($_GET['message'])) ?>
+                            </div>
+                        <?php endif; ?>
                         <?php if ($editQuotation): ?>
                             <!-- Modifica Quotation -->
                             <h6 class="mb-3">Modifica Quotation ID: <?= $editQuotation['id'] ?></h6>
@@ -250,8 +306,8 @@ if (isset($_GET['edit_id'])) {
                             </form>
                             <div class="quotation-actions">
                                 <h6 class="mb-3">Azioni</h6>
-                                <button type="button" class="photos-btn action-btn" data-row="<?= $index ?>" data-idquotations="<?= $editQuotation['id'] ?>" style="background: #007bff; color: white; border: none; padding: 8px 12px; border-radius: 5px; cursor: pointer; flex: 1;"><i class="fas fa-camera"></i></button>
-                                <button class="parts-btn" data-iddatadb="" data-idquotations="456" data-row="0">Parti</button>
+                                <button type="button" class="photos-btn action-btn" data-row="0" data-idquotations="<?= $editQuotation['id'] ?>" style="background: #007bff; color: white; border: none; padding: 8px 12px; border-radius: 5px; cursor: pointer; flex: 1;"><i class="fas fa-camera"></i></button>
+                                <button type="button" class="parts-btn action-btn" data-iddatadb="" data-idquotations="<?= $editQuotation['id'] ?>" data-row="0">Parti</button>
                             </div>
                         <?php else: ?>
                             <!-- Lista Quotations -->
@@ -270,7 +326,7 @@ if (isset($_GET['edit_id'])) {
                                     </tr>
                                 </thead>
                                 <tbody>
-                                    <?php foreach ($quotations as $row): ?>
+                                    <?php foreach ($quotations as $index => $row): ?>
                                         <tr data-id="<?= $row['id'] ?>">
                                             <td><?= htmlspecialchars($row['id']) ?></td>
                                             <td><?= htmlspecialchars($row['creation_date']) ?></td>
@@ -280,12 +336,11 @@ if (isset($_GET['edit_id'])) {
                                             <td>
                                                 <input type="text" name="customer" class="cell-input manual-input form-control" value="<?= htmlspecialchars($row['customer']) ?>">
                                             </td>
-                                            <!-- In quotations.php, nella tabella delle quotations -->
                                             <td>
                                                 <button type="button" class="save-btn action-btn edit-btn" data-id="<?= $row['id'] ?>" title="Salva Modifiche"><i class="fas fa-save"></i></button>
                                                 <button type="button" class="delete-btn action-btn" data-id="<?= $row['id'] ?>" title="Cancella" data-bs-toggle="modal" data-bs-target="#deleteModal"><i class="fas fa-trash"></i></button>
-                                                <button type="button" class="photos-btn action-btn" data-entity-type="quotation" data-idquotations="<?= $row['id'] ?>" title="Photos"><i class="fas fa-camera"></i></button>
-                                                <button type="button" class="parts-btn action-btn" data-entity-type="quotation" data-idquotations="<?= $row['id'] ?>" title="Parts"><i class="fas fa-puzzle-piece"></i></button>
+                                                <button type="button" class="photos-btn action-btn" data-entity-type="quotation" data-idquotations="<?= $row['id'] ?>" data-row="<?= $index ?>" title="Photos"><i class="fas fa-camera"></i></button>
+                                                <button type="button" class="parts-btn action-btn" data-entity-type="quotation" data-idquotations="<?= $row['id'] ?>" data-row="<?= $index ?>" title="Parts"><i class="fas fa-puzzle-piece"></i></button>
                                                 <a href="quotations.php?edit_id=<?= $row['id'] ?>" class="btn btn-secondary action-btn" title="Modifica Dettagliata"><i class="fas fa-edit"></i></a>
                                             </td>
                                         </tr>
@@ -348,26 +403,75 @@ if (isset($_GET['edit_id'])) {
     <?php include('photos_functions.php'); ?>
     <?php include('jsinclude.php'); ?>
     <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
     <script src="https://cdn.datatables.net/1.13.4/js/jquery.dataTables.min.js"></script>
     <script src="photos.js"></script>
     <script src="parts.js"></script>
     <script>
         document.addEventListener("DOMContentLoaded", function() {
+            // Mostra messaggi di stato se presenti
+            const urlParams = new URLSearchParams(window.location.search);
+            const status = urlParams.get('status');
+            const message = urlParams.get('message');
+            if (status && message) {
+                const alertDiv = document.createElement('div');
+                alertDiv.className = `alert alert-${status === 'success' ? 'success' : 'danger'} temp-alert`;
+                alertDiv.textContent = decodeURIComponent(message);
+                document.querySelector('.card-body').prepend(alertDiv);
+                setTimeout(() => {
+                    alertDiv.remove();
+                }, 5000);
+            }
+
             // Inizializza DataTables se non siamo in modalità modifica
             if (!document.querySelector('#editForm')) {
                 $('#quotationsTable').DataTable({
-                    "paging": true,
-                    "searching": true,
-                    "ordering": true,
-                    "info": true,
-                    "autoWidth": false,
-                    "responsive": true
+                    paging: true,
+                    searching: true,
+                    ordering: true,
+                    info: true,
+                    autoWidth: false,
+                    responsive: true
                 });
             }
 
+            // Quando il modale di creazione si apre, nascondi l'overlay
+            $('#createModal').on('show.bs.modal', function() {
+                $('.overlay.toggle-icon').css('display', 'none');
+            });
+
+            // Quando il modale si chiude, ripristina l'overlay
+            $('#createModal').on('hide.bs.modal', function() {
+                $('.overlay.toggle-icon').css('display', '');
+            });
+
             // Gestione conferma creazione nel modal
             document.getElementById('confirmCreate').addEventListener('click', function() {
-                document.getElementById('createModalForm').submit();
+                const createModal = bootstrap.Modal.getInstance(document.getElementById('createModal'));
+                createModal.hide();
+                const form = document.getElementById('createModalForm');
+                const formData = new FormData(form);
+
+                fetch('quotations.php', {
+                    method: 'POST',
+                    body: formData
+                }).then(response => {
+                    if (!response.ok) {
+                        throw new Error('Errore HTTP: ' + response.status);
+                    }
+                    return response.text();
+                }).then(() => {
+                    window.location.href = 'quotations.php?status=success&message=' + encodeURIComponent('Quotation creata con successo');
+                }).catch(error => {
+                    console.error('Errore durante la creazione della quotation:', error);
+                    const alertDiv = document.createElement('div');
+                    alertDiv.className = 'alert alert-danger temp-alert';
+                    alertDiv.textContent = 'Errore durante la creazione della quotation: ' + error.message;
+                    document.querySelector('.card-body').prepend(alertDiv);
+                    setTimeout(() => {
+                        alertDiv.remove();
+                    }, 5000);
+                });
             });
 
             // Gestione modifica inline e save nella lista
@@ -395,6 +499,9 @@ if (isset($_GET['edit_id'])) {
                         } else {
                             alert('Errore durante la modifica.');
                         }
+                    }).catch(error => {
+                        console.error('Errore durante la modifica della quotation:', error);
+                        alert('Errore durante la modifica: ' + error.message);
                     });
                 });
             });