diff --git a/public/userarea/annotationsModal.js b/public/userarea/annotationsModal.js
index 66083b3..ad66692 100644
--- a/public/userarea/annotationsModal.js
+++ b/public/userarea/annotationsModal.js
@@ -798,6 +798,48 @@ $(document).ready(function () {
             });
     }
 
+    function enableDragDropPartsList() {
+        const list = $("#partsListAnnotations");
+        if (!list.length || typeof $.ui === "undefined" || !$.ui.sortable) {
+            console.warn("jQuery UI o .sortable non disponibile. Ritento...");
+            setTimeout(enableDragDropPartsList, 100);
+            return;
+        }
+
+        if (list.hasClass("ui-sortable")) {
+            list.sortable("destroy"); // evita duplicati
+        }
+
+        list.sortable({
+            items: "li.list-group-item",
+            placeholder: "list-group-item placeholder",
+            axis: "y",
+            containment: "parent",
+            tolerance: "pointer",
+            start: function (e, ui) {
+                ui.item.addClass("dragging");
+            },
+            stop: function (e, ui) {
+                ui.item.removeClass("dragging");
+                const newOrder = [];
+                list.find("li").each(function () {
+                    const partNumber = $(this).data("part-number");
+                    const part = partsListData.find(
+                        (p) => p.part_number == partNumber,
+                    );
+                    if (part) newOrder.push(part);
+                });
+                partsListData = newOrder;
+                console.log(
+                    "Ordine parti aggiornato:",
+                    partsListData.map((p) => p.part_number),
+                );
+                markUnsaved();
+                updateMarkers();
+            },
+        });
+    }
+
     // Delegazione evento per il checkbox
     $(document)
         .off("change.showMix", "#showMixPartsAnnotations")
@@ -830,6 +872,7 @@ $(document).ready(function () {
             }
             updatePartsList();
             updateMarkers();
+            setTimeout(enableDragDropPartsList, 50);
             if (
                 photoAnnotations[$("#samplePhotoAnnotations").attr("src")]
                     ?.hasDescriptions
diff --git a/public/userarea/modal_annotations.php b/public/userarea/modal_annotations.php
index 290b543..35f5135 100644
--- a/public/userarea/modal_annotations.php
+++ b/public/userarea/modal_annotations.php
@@ -255,4 +255,20 @@
         cursor: pointer;
         border: none;
     }
-</style>
\ No newline at end of file
+
+    #partsListAnnotations .list-group-item.dragging {
+        opacity: 0.6;
+        background-color: #d1e7dd !important;
+        transform: rotate(3deg);
+        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
+    }
+
+    #partsListAnnotations .placeholder {
+        background-color: #f8d7da !important;
+        border: 2px dashed #dc3545;
+        height: 40px;
+        margin: 2px 0;
+        border-radius: 4px;
+    }
+</style>
+<script src="https://code.jquery.com/ui/1.13.2/jquery-ui.min.js"></script>
\ No newline at end of file