fix: Conversation list overlay issue with Virtua virtualizer (#13648)

app/javascript/dashboard/components/ChatList.vue

@@ -955,10 +955,8 @@ watch(conversationFilters, (newVal, oldVal) => {
         ref="virtualListRef"
         v-slot="{ item, index }"
         :data="conversationList"
-        :overscan="10"
       >
         <ConversationItem
-          :key="item.id"
           :source="item"
           :label="label"
           :team-id="teamId"

app/javascript/dashboard/components/ConversationItem.vue

@@ -50,7 +50,6 @@ export default {
 
 <template>
   <ConversationCard
-    :key="source.id"
     :active-label="label"
     :team-id="teamId"
     :folders-id="foldersId"

app/javascript/dashboard/components/ui/TimeAgo.vue

@@ -24,6 +24,10 @@ export default {
       type: [String, Date, Number],
       default: '',
     },
+    conversationId: {
+      type: [String, Number],
+      default: '',
+    },
   },
   data() {
     return {
@@ -74,6 +78,15 @@ export default {
     createdAtTimestamp() {
       this.createdAtTimeAgo = dynamicTime(this.createdAtTimestamp);
     },
+    conversationId() {
+      // Reset display values and timer when the row is recycled to a different conversation.
+      this.lastActivityAtTimeAgo = dynamicTime(this.lastActivityTimestamp);
+      this.createdAtTimeAgo = dynamicTime(this.createdAtTimestamp);
+      if (this.isAutoRefreshEnabled) {
+        clearTimeout(this.timer);
+        this.createTimer();
+      }
+    },
   },
   mounted() {
     if (this.isAutoRefreshEnabled) {
@@ -111,7 +124,6 @@ export default {
     v-tooltip.top="{
       content: tooltipText,
       delay: { show: 1000, hide: 0 },
-      hideOnClick: true,
     }"
     class="ml-auto leading-4 text-xxs text-n-slate-10 hover:text-n-slate-11"
   >

app/javascript/dashboard/components/widgets/conversation/ConversationCard.vue

@@ -1,5 +1,5 @@
 <script setup>
-import { computed, ref } from 'vue';
+import { computed, ref, watch } from 'vue';
 import { useRouter } from 'vue-router';
 import { useStore, useMapGetter } from 'dashboard/composables/store';
 import { getLastMessage } from 'dashboard/helper/conversationHelper';
@@ -50,10 +50,21 @@ const store = useStore();
 
 const hovered = ref(false);
 const showContextMenu = ref(false);
-const contextMenu = ref({
-  x: null,
-  y: null,
-});
+const contextMenu = ref({ x: null, y: null });
+
+// Reset UI state when conversation changes at same index (no :key, instance reused on reorder)
+// This prevents context menu/hover state from leaking to a different conversation
+// Emit contextMenuToggle(false) to sync parent state if menu was open during recycling
+const resetState = () => {
+  if (showContextMenu.value) {
+    emit('contextMenuToggle', false);
+  }
+  hovered.value = false;
+  showContextMenu.value = false;
+  contextMenu.value = { x: null, y: null };
+};
+
+watch(() => props.chat.id, resetState);
 
 const currentChat = useMapGetter('getSelectedChat');
 const inboxesList = useMapGetter('inboxes/getInboxes');
@@ -352,6 +363,7 @@ const deleteConversation = () => {
           <TimeAgo
             :last-activity-timestamp="chat.timestamp"
             :created-at-timestamp="chat.created_at"
+            :conversation-id="chat.id"
           />
         </span>
         <span

app/javascript/dashboard/components/widgets/conversation/PriorityMark.vue

@@ -36,7 +36,6 @@ export default {
     v-tooltip="{
       content: tooltipText,
       delay: { show: 1500, hide: 0 },
-      hideOnClick: true,
     }"
     class="shrink-0 rounded-sm inline-flex items-center justify-center w-3.5 h-3.5"
     :class="{