实现V4订单详情总览页

client/src/i18n/locales/en-US.ts

@@ -454,6 +454,43 @@ export default {
     taskQueue: 'Order task queue',
     v4TaskTimeline: 'V4 order task timeline',
     v4TaskTimelineEmpty: 'No V4 order tasks.',
+    v4TaskTimelineHint: 'Shows safe order-task and card summaries only. Complete actions in the V4 task detail page.',
+    v4OverviewTitle: 'Current V4 confirmed snapshot',
+    v4OverviewSubtitle: 'Derived from confirmed cards only, not from unconfirmed AI suggestions.',
+    v4OverviewEmpty: 'No confirmed V4 order snapshot yet.',
+    accountCode: 'Account Code',
+    accountName: 'Account Name',
+    marketCode: 'Market Code',
+    sourceCode: 'Source Code',
+    departureDate: 'Departure date',
+    rateCode: 'Rate Code',
+    roomItems: 'Confirmed room items',
+    latestConfirmedAt: 'Latest confirmed at',
+    traceCardStatus: 'Trace card status',
+    roomingListCardStatus: 'Rooming List card status',
+    paymentCardStatus: 'Payment card status',
+    nextV4ActionTitle: 'Next action',
+    nextV4ActionSubtitle: 'The order overview only links to the task page; it does not confirm, review, or edit cards.',
+    nextV4ActionType: 'Action type',
+    nextV4ActionStatus: 'Action status',
+    nextV4CardId: 'Card ID',
+    openOrderTaskCount: 'Open V4 tasks',
+    enterV4Task: 'Open task page',
+    nextActionConfirm: 'Confirm card',
+    nextActionReview: 'Manual review',
+    nextActionNone: 'No pending action',
+    nextV4ActionEmpty: 'No next V4 action.',
+    relatedSourceMessages: 'Related source messages',
+    relatedSourceMessagesHint: 'Shows headers and conversation summary only. Open the conversation page for full email content.',
+    relatedSourceMessagesEmpty: 'No related source messages.',
+    externalConversationId: 'External conversation ID',
+    latestActivityAt: 'Latest activity',
+    v4CardsEmpty: 'No card summaries.',
+    cardId: 'Card ID',
+    reviewStatus: 'Review status',
+    confirmedBy: 'Confirmed by',
+    confirmedAt: 'Confirmed at',
+    sourceEventIndex: 'Source event {index}',
     sourceMessage: 'Source message',
     businessKeySource: 'Business key source',
     updatedAt: 'Last updated',
@@ -822,6 +859,12 @@ export default {
     INFORMATIONAL_MESSAGE: 'Message notification (legacy)',
     SOURCE_MESSAGE_REVIEW_NOTIFICATION: 'Source message notification',
     SOURCE_MESSAGE_ONLY: 'Source message only',
+    SOURCE_MESSAGE_DISPLAY: 'Source message display card',
+    SOURCE_MESSAGE_NOTIFICATION: 'Source message notification card',
+    BASIC_INFORMATION: 'Basic Information card',
+    ROOM_INFORMATION: 'Room Information card',
+    TRACE_RESERVATION_NOTES: 'Trace notes card',
+    PAYMENT: 'Payment card',
     MANUAL_REVIEW: 'Manual review',
     FALLBACK_REVIEW: 'Manual review',
   },