diff --git a/apps/desktop/src/components/layout/AppSidebar.connectionMultiSelect.spec.ts b/apps/desktop/src/components/layout/AppSidebar.connectionMultiSelect.spec.ts
index 4ae0a2ad0d..0aa9e84703 100644
--- a/apps/desktop/src/components/layout/AppSidebar.connectionMultiSelect.spec.ts
+++ b/apps/desktop/src/components/layout/AppSidebar.connectionMultiSelect.spec.ts
@@ -135,7 +135,10 @@ const mountedApps: Array<{ unmount: () => void; host: HTMLElement }> = [];
 function createStore() {
   return reactive({
     connections: [{ id: "conn-visible" }, { id: "conn-hidden" }, { id: "conn-next" }],
-    sidebarLayout: { groups: [{ id: "group-a", name: "Group A" }] },
+    sidebarLayout: {
+      groups: [{ id: "group-a", name: "Group A" }],
+      order: [{ type: "group", id: "group-a", children: [] }],
+    },
     selectedTreeNodeIds: [] as string[],
     selectedTreeNodeId: null as string | null,
     treeSelectionAnchorId: null as string | null,
diff --git a/apps/desktop/src/components/layout/AppSidebar.vue b/apps/desktop/src/components/layout/AppSidebar.vue
index 3c006d1a59..54c3197b10 100644
--- a/apps/desktop/src/components/layout/AppSidebar.vue
+++ b/apps/desktop/src/components/layout/AppSidebar.vue
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { useI18n } from "vue-i18n";
 import { translateBackendError } from "@/i18n/backend-errors";
-import { Upload, Download, FolderPlus, RefreshCw, ChevronsLeft, ChevronsUp, Trash2, FolderInput, Check, Minus, Square, X } from "@lucide/vue";
+import { Upload, Download, FolderPlus, FolderOpen, RefreshCw, ChevronsLeft, ChevronsUp, Trash2, FolderInput, Check, Minus, Square, X } from "@lucide/vue";
 import { Button } from "@/components/ui/button";
 import { Dialog, DialogContent, DialogFooter, DialogHeader, DialogTitle } from "@/components/ui/dialog";
 import { Input } from "@/components/ui/input";
@@ -10,6 +10,7 @@ import LightDropdown from "@/components/ui/LightDropdown.vue";
 import LightTooltip from "@/components/ui/LightTooltip.vue";
 import ConnectionTree from "@/components/sidebar/ConnectionTree.vue";
 import { applyConnectionMultiSelection, emptyConnectionMultiSelection, isExitConnectionMultiSelectionShortcut } from "@/lib/sidebar/sidebarConnectionMultiSelect";
+import { connectionGroupDestinationRows } from "@/lib/sidebar/sidebarLayout";
 import { useConnectionStore } from "@/stores/connectionStore";
 import { useToast } from "@/composables/useToast";
 import type { QueryTab, TreeNode } from "@/types/database";
@@ -53,9 +54,12 @@ const allConnectionsSelected = computed(() => allConnectionIds.value.length > 0
 const selectAllIcon = computed(() => (allConnectionsSelected.value ? Check : selectedConnectionCount.value > 0 ? Minus : Square));
 const selectAllLabel = computed(() => (allConnectionsSelected.value ? t("connectionGroup.deselectAllConnections") : t("connectionGroup.selectAllConnections")));
 const moveGroupItems = computed(() => [
-  ...connectionStore.sidebarLayout.groups.map((group) => ({
+  ...connectionGroupDestinationRows(connectionStore.sidebarLayout).map((group) => ({
     value: group.id,
     label: group.name,
+    title: group.path.join(" / "),
+    icon: FolderOpen,
+    indentLevel: group.depth,
   })),
   {
     value: UNGROUPED_GROUP_VALUE,
diff --git a/apps/desktop/src/components/sidebar/SidebarTreeRuntimeHost.vue b/apps/desktop/src/components/sidebar/SidebarTreeRuntimeHost.vue
index f83910e60e..089c7a6c3b 100644
--- a/apps/desktop/src/components/sidebar/SidebarTreeRuntimeHost.vue
+++ b/apps/desktop/src/components/sidebar/SidebarTreeRuntimeHost.vue
@@ -74,6 +74,7 @@ import { resolveDefaultDatabase } from "@/lib/database/defaultDatabase";
 import { connectionUsesVisibleSchemaFilter } from "@/lib/database/visibleDatabases";
 import { canTreeNodePin, canTreeNodeShowExpander } from "@/lib/sidebar/sidebarTreeItemLayout";
 import { sidebarConnectionVisibleFilterMenu } from "@/lib/sidebar/sidebarVisibleFilterMenu";
+import { connectionGroupDestinationRows } from "@/lib/sidebar/sidebarLayout";
 import { objectTypesForGroupNode } from "@/lib/table/tableTree";
 import { loadSidebarObjectGroup } from "@/lib/sidebar/sidebarObjectGroupRouting";
 import { isXuguTypeMemberContainer } from "@/lib/sidebar/xuguTypeMembers";
@@ -148,7 +149,7 @@ import { connectionObjectTreeNodeSchema, connectionObjectTreeQuerySchema, connec
 import { hasTreeNodeDatabaseContext } from "@/lib/sidebar/treeNodeContext";
 import { defaultPasteTableMode, pasteTableModeCopiesData, supportsWholeRowTableDataCopy, tableClipboardMatchesTarget, tableClipboardMenuState, tableClipboardSourceContext, tableDataCopyColumnOptions, type TableClipboardContext, type TableClipboardTableContext } from "@/lib/table/tableClipboard";
 import { selectedSidebarBatchTargets, selectedTreeNodesInVisibleOrder as orderSelectedTreeNodes } from "@/lib/sidebar/sidebarTreeSelection";
-import { connectionPasteTargetGroupId, selectedConnectionClipboardTargets, selectedConnectionEditTarget } from "@/lib/sidebar/sidebarConnectionSelection";
+import { connectionPasteTargetGroupId, selectedConnectionClipboardTargets, selectedConnectionEditTarget, selectedConnectionMoveTargets } from "@/lib/sidebar/sidebarConnectionSelection";
 import { connectionSupportsDatabaseUserAdmin, resolveDatabaseUserAdminProviderForConnection, type DatabaseUserIdentity } from "@/lib/database/databaseUserAdmin";
 import { authorizationPlanSql, authorizationPlanStatus, buildCreateDatabaseAuthorizationPlan, executeAuthorizationPlan, type AuthorizationPlan, type AuthorizationStepResult } from "@/lib/database/databaseAuthorizationPlan";
 import { connectionSupportsProcessList } from "@/lib/database/processListDrivers";
@@ -4539,23 +4540,7 @@ function getTreeItemDialogController(): Record<string, any> {
   return treeItemDialogController;
 }
 
-const availableGroups = computed(() => connectionStore.sidebarLayout.groups);
-
-const currentGroupId = computed(() => {
-  if (activeNode.value.type !== "connection" || !activeNode.value.connectionId) return null;
-  const find = (entries: typeof connectionStore.sidebarLayout.order): string | null => {
-    for (const entry of entries) {
-      if (entry.type !== "group") continue;
-      if ((entry.children ?? entry.connectionIds?.map((id) => ({ type: "connection" as const, id })) ?? []).some((child) => child.type === "connection" && child.id === activeNode.value.connectionId)) {
-        return entry.id;
-      }
-      const found = find(entry.children ?? []);
-      if (found) return found;
-    }
-    return null;
-  };
-  return find(connectionStore.sidebarLayout.order);
-});
+const availableGroups = computed(() => connectionGroupDestinationRows(connectionStore.sidebarLayout));
 
 onBeforeUnmount(() => {
   stopDangerDialogRouting?.();
@@ -4766,14 +4751,18 @@ function buildConnectionSidebarMenu(context: SidebarMenuFactoryContext): boolean
       });
     }
     items.push({ label: "", separator: true });
-    if (availableGroups.value.length > 0 || currentGroupId.value) {
-      const groupChildren: ContextMenuItem[] = availableGroups.value.map((group: { id: string; name: string }) => ({
+    const moveTargets = selectedConnectionMoveTargets(node, selectedTreeNodesInVisibleOrder());
+    const allMoveTargetsInGroup = (groupId: string | null) => moveTargets.length > 0 && moveTargets.every((target) => connectionStore.groupIdForConnection(target.connectionId) === groupId);
+    if (availableGroups.value.length > 0 || !allMoveTargetsInGroup(null)) {
+      const groupChildren: ContextMenuItem[] = availableGroups.value.map((group) => ({
         label: group.name,
+        title: group.path.join(" / "),
         action: () => moveToGroup(group.id),
         icon: FolderOpen,
-        disabled: group.id === currentGroupId.value,
+        indentLevel: group.depth,
+        disabled: allMoveTargetsInGroup(group.id),
       }));
-      if (currentGroupId.value) {
+      if (!allMoveTargetsInGroup(null)) {
         groupChildren.push({ label: "", separator: true });
         groupChildren.push({ label: t("connectionGroup.ungrouped"), action: () => moveToGroup(null) });
       }
diff --git a/apps/desktop/src/components/ui/CustomContextMenu.vue b/apps/desktop/src/components/ui/CustomContextMenu.vue
index bb35ca87b3..2e6514ea30 100644
--- a/apps/desktop/src/components/ui/CustomContextMenu.vue
+++ b/apps/desktop/src/components/ui/CustomContextMenu.vue
@@ -282,7 +282,7 @@ onBeforeUnmount(() => {
           <div v-if="item.separator" class="-mx-1 my-1 flex items-center px-1">
             <div class="h-px flex-1 bg-border/70" />
           </div>
-          <button v-else :disabled="itemIsDisabled(item)" :class="[...itemButtonClass(item.variant), activeSubmenuTriggerClass(item, index)]" @click="handleItemClick(item)" @mouseenter="(e) => onItemMouseEnter(index, e)" @mouseleave="onItemMouseLeave">
+          <button v-else :disabled="itemIsDisabled(item)" :title="item.title" :class="[...itemButtonClass(item.variant), activeSubmenuTriggerClass(item, index)]" @click="handleItemClick(item)" @mouseenter="(e) => onItemMouseEnter(index, e)" @mouseleave="onItemMouseLeave">
             <span class="flex size-4 shrink-0 items-center justify-center">
               <Check v-if="item.checked" class="size-4 text-primary" />
               <component :is="item.icon" v-else-if="item.icon" :class="['size-4', item.iconClass]" />
@@ -313,7 +313,7 @@ onBeforeUnmount(() => {
           <div v-if="child.separator" class="-mx-1 my-1 flex items-center px-1">
             <div class="h-px flex-1 bg-border/70" />
           </div>
-          <button v-else :disabled="itemIsDisabled(child)" :class="itemButtonClass(child.variant)" @click="handleSubItemClick(child)">
+          <button v-else :disabled="itemIsDisabled(child)" :title="child.title" :class="itemButtonClass(child.variant)" :style="{ paddingInlineStart: `${0.5 + (child.indentLevel ?? 0) * 0.75}rem` }" @click="handleSubItemClick(child)">
             <span class="flex size-4 shrink-0 items-center justify-center">
               <Check v-if="child.checked" class="size-4 text-primary" />
               <component :is="child.icon" v-else-if="child.icon" :class="['size-4', child.iconClass]" />
diff --git a/apps/desktop/src/components/ui/LightDropdown.vue b/apps/desktop/src/components/ui/LightDropdown.vue
index 1d3129f2ff..1b94cab6c2 100644
--- a/apps/desktop/src/components/ui/LightDropdown.vue
+++ b/apps/desktop/src/components/ui/LightDropdown.vue
@@ -11,6 +11,7 @@ export interface LightDropdownItem {
   leadingText?: string;
   disabled?: boolean;
   separatorBefore?: boolean;
+  indentLevel?: number;
 }
 
 const props = withDefaults(
@@ -83,13 +84,20 @@ const menuStyle = computed(() => ({
   left: `${x.value}px`,
   top: `${y.value}px`,
   minWidth: props.matchTriggerWidth ? `${minWidth.value}px` : undefined,
+  maxHeight: "min(420px, calc(100vh - 16px))",
 }));
 
+function onScroll(event: Event) {
+  const target = event.target;
+  if (target instanceof Node && menuRef.value?.contains(target)) return;
+  close();
+}
+
 function close() {
   open.value = false;
   document.removeEventListener("pointerdown", onOutsidePointerDown, true);
   document.removeEventListener("keydown", onKeydown);
-  window.removeEventListener("scroll", close, true);
+  window.removeEventListener("scroll", onScroll, true);
   window.removeEventListener("resize", close);
 }
 
@@ -123,7 +131,7 @@ function openMenu() {
   nextTick(fitPositionToViewport);
   document.addEventListener("pointerdown", onOutsidePointerDown, true);
   document.addEventListener("keydown", onKeydown);
-  window.addEventListener("scroll", close, true);
+  window.addEventListener("scroll", onScroll, true);
   window.addEventListener("resize", close);
 }
 
@@ -169,7 +177,7 @@ onBeforeUnmount(close);
     <ChevronDown v-if="showChevron" class="h-3 w-3 opacity-50" />
   </button>
   <Teleport to="body">
-    <div v-if="open" ref="menuRef" class="fixed z-50 min-w-32 rounded-md p-1 cn-menu-translucent text-popover-foreground" :class="contentClass" :style="menuStyle" role="menu">
+    <div v-if="open" ref="menuRef" class="fixed z-50 min-w-32 overflow-x-hidden overflow-y-auto rounded-md p-1 cn-menu-translucent text-popover-foreground" :class="contentClass" :style="menuStyle" role="menu">
       <div v-if="label" :class="labelClass">{{ label }}</div>
       <div v-if="label" class="bg-border -mx-1 my-1 h-px" />
       <template v-for="item in items" :key="item.value">
@@ -180,6 +188,7 @@ onBeforeUnmount(close);
           :class="[itemClass, highlightSelected && isItemSelected(item) ? selectedItemClass : '']"
           :disabled="item.disabled"
           :title="item.title"
+          :style="{ paddingInlineStart: `${0.375 + (item.indentLevel ?? 0) * 0.75}rem` }"
           role="menuitem"
           @click="selectItem(item)"
         >
diff --git a/apps/desktop/src/components/ui/customContextMenuRegistry.ts b/apps/desktop/src/components/ui/customContextMenuRegistry.ts
index 12380aca8c..d3a24bfb62 100644
--- a/apps/desktop/src/components/ui/customContextMenuRegistry.ts
+++ b/apps/desktop/src/components/ui/customContextMenuRegistry.ts
@@ -7,6 +7,8 @@ export interface ContextMenuItem {
   separator?: boolean;
   icon?: Component;
   iconClass?: string;
+  title?: string;
+  indentLevel?: number;
   checked?: boolean;
   // Raw shortcut syntax such as `Mod+C` or `Shift+Alt+U`; display formatting stays in this component.
   shortcut?: string;
diff --git a/apps/desktop/src/composables/useSidebarConnectionMutationRuntime.ts b/apps/desktop/src/composables/useSidebarConnectionMutationRuntime.ts
index e3e263ffa9..35b184a329 100644
--- a/apps/desktop/src/composables/useSidebarConnectionMutationRuntime.ts
+++ b/apps/desktop/src/composables/useSidebarConnectionMutationRuntime.ts
@@ -14,7 +14,7 @@ import { isTauriRuntime } from "@/lib/backend/tauriRuntime";
 import { revealPathInFileManager } from "@/lib/backend/tauri";
 import { canConfigureVisibleSchemasForTreeNode } from "@/lib/database/databaseFeatureSupport";
 import { canCloseSidebarDatabaseConnection } from "@/lib/sidebar/sidebarDatabaseOpenState";
-import { selectedConnectionDeleteTargets, selectedConnectionDisconnectTargets, selectedConnectionDuplicateTargets, selectedConnectionGroupDeleteTargets } from "@/lib/sidebar/sidebarConnectionSelection";
+import { selectedConnectionDeleteTargets, selectedConnectionDisconnectTargets, selectedConnectionDuplicateTargets, selectedConnectionGroupDeleteTargets, selectedConnectionMoveTargets } from "@/lib/sidebar/sidebarConnectionSelection";
 import { releaseConnectionFromMultiSelection } from "@/lib/sidebar/sidebarConnectionMultiSelect";
 import { connectionDeleteTargetSnapshot, connectionGroupDeleteTargetSnapshot, deleteConnectionsWithGroup, showDeleteConfirm, showDeleteGroupConfirm, sidebarFormTarget } from "@/components/sidebar/sidebarTreeDialogState";
 import { connectionCanConfigureSidebarVisibleDatabases } from "@/lib/sidebar/sidebarVisibleFilterMenu";
@@ -386,19 +386,20 @@ export function useSidebarConnectionMutationRuntime(options: SidebarConnectionMu
   }
 
   function moveToGroup(groupId: string | null) {
-    const connectionId = activeNode.value.connectionId;
-    if (!connectionId) return;
-    connectionStore.moveConnectionToGroup(connectionId, groupId);
-    releaseConnectionFromMultiSelection(connectionStore, connectionId);
+    const targets = selectedConnectionMoveTargets(activeNode.value, selectedTreeNodesInVisibleOrder());
+    if (!targets.length) return;
+    for (const target of targets) connectionStore.moveConnectionToGroup(target.connectionId, groupId);
+    for (const target of targets) releaseConnectionFromMultiSelection(connectionStore, target.connectionId);
   }
 
   function createGroupAndMoveConnection(name: string): boolean {
     const node = sidebarFormTarget.value ?? activeNode.value;
     const normalizedName = name.trim();
-    if (!normalizedName || !node.connectionId) return false;
+    const targets = selectedConnectionMoveTargets(node, selectedTreeNodesInVisibleOrder());
+    if (!normalizedName || !targets.length) return false;
     const groupId = connectionStore.createConnectionGroup(normalizedName);
-    connectionStore.moveConnectionToGroup(node.connectionId, groupId);
-    releaseConnectionFromMultiSelection(connectionStore, node.connectionId);
+    for (const target of targets) connectionStore.moveConnectionToGroup(target.connectionId, groupId);
+    for (const target of targets) releaseConnectionFromMultiSelection(connectionStore, target.connectionId);
     return true;
   }
 
diff --git a/apps/desktop/src/lib/sidebar/sidebarConnectionSelection.ts b/apps/desktop/src/lib/sidebar/sidebarConnectionSelection.ts
index 293f45f068..67e35a471c 100644
--- a/apps/desktop/src/lib/sidebar/sidebarConnectionSelection.ts
+++ b/apps/desktop/src/lib/sidebar/sidebarConnectionSelection.ts
@@ -42,6 +42,10 @@ export function selectedConnectionDisconnectTargets(currentNode: TreeNode, selec
   return selectedConnectionActionTargets(currentNode, selectedNodes);
 }
 
+export function selectedConnectionMoveTargets(currentNode: TreeNode, selectedNodes: TreeNode[]): ConnectionTreeNode[] {
+  return selectedConnectionActionTargets(currentNode, selectedNodes);
+}
+
 export function selectedConnectionClipboardTargets(currentNode: TreeNode, selectedNodes: TreeNode[]): ConnectionTreeNode[] {
   return selectedConnectionActionTargets(currentNode, selectedNodes);
 }
diff --git a/apps/desktop/src/lib/sidebar/sidebarLayout.ts b/apps/desktop/src/lib/sidebar/sidebarLayout.ts
index 5f0f8f5077..22407b9a5f 100644
--- a/apps/desktop/src/lib/sidebar/sidebarLayout.ts
+++ b/apps/desktop/src/lib/sidebar/sidebarLayout.ts
@@ -337,6 +337,36 @@ export function buildConnectionGroupPathMap(layout: SidebarLayout): Map<string,
   return paths;
 }
 
+export interface ConnectionGroupDestinationRow {
+  id: string;
+  name: string;
+  depth: number;
+  path: string[];
+}
+
+/** Build selectable connection-group destinations in the same tree order as the sidebar. */
+export function connectionGroupDestinationRows(layout: SidebarLayout): ConnectionGroupDestinationRow[] {
+  const groupMap = new Map(layout.groups.map((group) => [group.id, group]));
+  const rows: ConnectionGroupDestinationRow[] = [];
+  const seen = new Set<string>();
+
+  const visit = (entries: SidebarOrderEntry[], parentPath: string[]) => {
+    for (const entry of entries) {
+      if (entry.type !== "group" || seen.has(entry.id)) continue;
+      const group = groupMap.get(entry.id);
+      if (!group) continue;
+
+      seen.add(entry.id);
+      const path = [...parentPath, group.name];
+      rows.push({ id: group.id, name: group.name, depth: parentPath.length, path });
+      visit(entryChildren(entry), path);
+    }
+  };
+
+  visit(layout.order, []);
+  return rows;
+}
+
 function findGroupEntry(entries: SidebarOrderEntry[], groupId: string): Extract<SidebarOrderEntry, { type: "group" }> | null {
   for (const entry of entries) {
     if (entry.type !== "group") continue;
diff --git a/packages/app-tests/sidebarLayout.test.ts b/packages/app-tests/sidebarLayout.test.ts
index 211d6aff86..62f48f43ed 100644
--- a/packages/app-tests/sidebarLayout.test.ts
+++ b/packages/app-tests/sidebarLayout.test.ts
@@ -16,6 +16,7 @@ import {
   filterSidebarLayoutByConnectionIds,
   collapseAllGroups,
   buildConnectionGroupPathMap,
+  connectionGroupDestinationRows,
 } from "../../apps/desktop/src/lib/sidebar/sidebarLayout.ts";
 import type { ConnectionConfig, SidebarLayout } from "../../apps/desktop/src/types/database.ts";
 
@@ -61,6 +62,30 @@ test("builds all connection group paths in one layout traversal", () => {
   assert.equal(paths.has("missing"), false);
 });
 
+test("builds connection group destinations in sidebar hierarchy order", () => {
+  const rows = connectionGroupDestinationRows({
+    groups: [
+      { id: "project", name: "Project", collapsed: false },
+      { id: "staging", name: "Staging", collapsed: false },
+      { id: "archive", name: "Archive", collapsed: false },
+    ],
+    order: [
+      {
+        type: "group",
+        id: "project",
+        children: [{ type: "group", id: "staging", children: [] }],
+      },
+      { type: "group", id: "archive", children: [] },
+    ],
+  });
+
+  assert.deepEqual(rows, [
+    { id: "project", name: "Project", depth: 0, path: ["Project"] },
+    { id: "staging", name: "Staging", depth: 1, path: ["Project", "Staging"] },
+    { id: "archive", name: "Archive", depth: 0, path: ["Archive"] },
+  ]);
+});
+
 // --- reconcileLayout ---
 
 test("reconcileLayout returns all connections ungrouped when layout is null", () => {