diff --git a/ui/src/pages/ProductionProductCostingHasCostDetail.vue b/ui/src/pages/ProductionProductCostingHasCostDetail.vue
index 54532f9..834b783 100644
--- a/ui/src/pages/ProductionProductCostingHasCostDetail.vue
+++ b/ui/src/pages/ProductionProductCostingHasCostDetail.vue
@@ -469,7 +469,7 @@
             </span>
           </div>
           <div class="sub-right pcd-sub-right-clickable" @click="toggleGroup(grp, gi)">
-            Grup Toplami TRY: {{ formatBarMoney(resolveGroupTRYTutar(grp)) }} | USD: {{ formatBarMoney(resolveGroupUSDTutar(grp)) }}
+            Grup Toplami TRY: {{ formatBarMoney(grp.liveTryTotal) }} | USD: {{ formatBarMoney(grp.liveUsdTotal) }}
             <q-icon
               :name="isGroupOpen(grp, gi) ? 'expand_less' : 'expand_more'"
               size="18px"
@@ -2827,6 +2827,7 @@ function recalculateAllDetailRows () {
     ...grp,
     items: (Array.isArray(grp?.items) ? grp.items : []).map(row => recalculateDetailRow({ ...row }, { preserveInputs: true }))
   }))
+  refreshLiveGroupTotals()
 }
 
 function resolveRowTRYTutar (row) {
@@ -2883,40 +2884,27 @@ function shouldIncludeRowInGroupTotal (_grp, row) {
   return Boolean(row)
 }
 
-const groupTotalsByName = computed(() => {
-  const totals = new Map()
-  for (const group of detailGroups.value) {
-    const name = normalizeGroupName(group?.sAciklama3)
-    const current = totals.get(name) || { tryTotal: 0, usdTotal: 0, quantity: 0 }
-    for (const row of (Array.isArray(group?.items) ? group.items : [])) {
-      if (!shouldIncludeRowInGroupTotal(group, row)) continue
-      current.tryTotal += resolveRowTRYTutar(row)
-      current.usdTotal += resolveRowUSDTutar(row)
-      current.quantity += resolveNumericRowQuantity(row)
+function refreshLiveGroupTotals () {
+  detailGroups.value = detailGroups.value.map(group => {
+    const totals = (Array.isArray(group?.items) ? group.items : []).reduce((acc, row) => {
+      if (!shouldIncludeRowInGroupTotal(group, row)) return acc
+      acc.tryTotal += resolveRowTRYTutar(row)
+      acc.usdTotal += resolveRowUSDTutar(row)
+      acc.quantity += resolveNumericRowQuantity(row)
+      return acc
+    }, { tryTotal: 0, usdTotal: 0, quantity: 0 })
+
+    return {
+      ...group,
+      liveTryTotal: totals.tryTotal,
+      liveUsdTotal: totals.usdTotal,
+      liveQuantity: totals.quantity
     }
-    totals.set(name, current)
-  }
-  return totals
-})
-
-function resolveGroupTotals (grp) {
-  return groupTotalsByName.value.get(normalizeGroupName(grp?.sAciklama3)) || {
-    tryTotal: 0,
-    usdTotal: 0,
-    quantity: 0
-  }
-}
-
-function resolveGroupTRYTutar (grp) {
-  return resolveGroupTotals(grp).tryTotal
-}
-
-function resolveGroupUSDTutar (grp) {
-  return resolveGroupTotals(grp).usdTotal
+  })
 }
 
 function resolveGroupQuantity (grp) {
-  return resolveGroupTotals(grp).quantity
+  return parseMoneyInput(grp?.liveQuantity)
 }
 
 function groupKey (grp, gi) {
@@ -3292,7 +3280,7 @@ function onRowQuantityInput (row, value) {
 }
 
 function triggerUIUpdate () {
-  detailGroups.value = [...detailGroups.value]
+  refreshLiveGroupTotals()
 }
 
 function normalizeRowQuantityDisplay (row) {