diff --git a/web/frontend/src/locales/en.json b/web/frontend/src/locales/en.json
index 9190ad4..bc034c1 100644
--- a/web/frontend/src/locales/en.json
+++ b/web/frontend/src/locales/en.json
@@ -176,7 +176,9 @@
     "acceptance_criteria_label": "Acceptance criteria",
     "acceptance_criteria_placeholder": "What should the output be? What result counts as success?",
     "create_followup": "🔗 Create Follow-up",
-    "generating_followup": "Generating..."
+    "generating_followup": "Generating...",
+    "review_required": "Review required:",
+    "banner_auto_mode": "🔓 Auto mode"
   },
   "projectView": {
     "tasks_tab": "Tasks",
diff --git a/web/frontend/src/locales/ru.json b/web/frontend/src/locales/ru.json
index 64b0893..a4967a7 100644
--- a/web/frontend/src/locales/ru.json
+++ b/web/frontend/src/locales/ru.json
@@ -176,7 +176,9 @@
     "acceptance_criteria_label": "Критерии приёмки",
     "acceptance_criteria_placeholder": "Что должно быть на выходе? Какой результат считается успешным?",
     "create_followup": "🔗 Создать зависимости",
-    "generating_followup": "Создаём..."
+    "generating_followup": "Создаём...",
+    "review_required": "Требует проверки:",
+    "banner_auto_mode": "🔓 Авто режим"
   },
   "projectView": {
     "tasks_tab": "Задачи",
diff --git a/web/frontend/src/views/TaskDetail.vue b/web/frontend/src/views/TaskDetail.vue
index 1fd783f..0743912 100644
--- a/web/frontend/src/views/TaskDetail.vue
+++ b/web/frontend/src/views/TaskDetail.vue
@@ -283,6 +283,24 @@ async function runPipeline() {
 const hasSteps = computed(() => (task.value?.pipeline_steps?.length ?? 0) > 0)
 const isRunning = computed(() => task.value?.status === 'in_progress')
 const isManualEscalation = computed(() => task.value?.brief?.task_type === 'manual_escalation')
+const useVerticalPipeline = computed(() => (task.value?.pipeline_steps?.length ?? 0) > 5)
+
+const expandedSteps = ref<Record<number, boolean>>({})
+function toggleStepExpand(id: number) {
+  expandedSteps.value = { ...expandedSteps.value, [id]: !expandedSteps.value[id] }
+}
+
+function verticalStepIcon(step: PipelineStep) {
+  if (step.success === true || step.success === 1) return '\u2713'
+  if (step.success === false || step.success === 0) return '\u2717'
+  return '\u25CF'
+}
+
+function verticalStepIconColor(step: PipelineStep) {
+  if (step.success === true || step.success === 1) return 'text-green-400'
+  if (step.success === false || step.success === 0) return 'text-red-400'
+  return 'text-blue-400'
+}
 
 const resolvingManually = ref(false)
 
@@ -482,13 +500,36 @@ async function saveEdit() {
       </div>
     </div>
 
+    <!-- Review action-banner -->
+    <div v-if="task.status === 'review' && !autoMode"
+      class="mb-4 flex flex-wrap items-center gap-2 px-4 py-2 border border-yellow-800/60 bg-yellow-950/20 rounded-lg">
+      <span class="text-xs font-semibold text-yellow-400 shrink-0">{{ t('taskDetail.review_required') }}</span>
+      <button @click="showApprove = true"
+        class="px-3 py-1.5 text-sm bg-green-900/50 text-green-400 border border-green-800 rounded hover:bg-green-900">
+        {{ t('taskDetail.approve_task') }}
+      </button>
+      <button @click="showRevise = true"
+        class="px-3 py-1.5 text-sm bg-orange-900/50 text-orange-400 border border-orange-800 rounded hover:bg-orange-900">
+        {{ t('taskDetail.revise_task') }}
+      </button>
+      <button @click="showReject = true"
+        class="px-3 py-1.5 text-sm bg-red-900/50 text-red-400 border border-red-800 rounded hover:bg-red-900">
+        {{ t('taskDetail.reject_task') }}
+      </button>
+      <button @click="toggleMode"
+        class="ml-auto px-3 py-1.5 text-sm bg-gray-800/50 text-gray-400 border border-gray-700 rounded hover:bg-gray-800">
+        {{ t('taskDetail.banner_auto_mode') }}
+      </button>
+    </div>
+
     <!-- Pipeline Graph -->
     <div v-if="hasSteps || isRunning" class="mb-6">
       <h2 class="text-sm font-semibold text-gray-300 mb-3">
         {{ t('taskDetail.pipeline') }}
         <span v-if="isRunning" class="text-blue-400 text-xs font-normal ml-2 animate-pulse">{{ t('taskDetail.running') }}</span>
       </h2>
-      <div class="flex items-center gap-1 overflow-x-auto pb-2">
+      <!-- Horizontal pipeline (≤5 steps) -->
+      <div v-if="!useVerticalPipeline" class="flex items-center gap-1 overflow-x-auto pb-2">
         <template v-for="(step, i) in task.pipeline_steps" :key="step.id">
           <div v-if="i > 0" class="text-gray-600 text-lg shrink-0 px-1">&rarr;</div>
           <button
@@ -512,6 +553,36 @@ async function saveEdit() {
           </button>
         </template>
       </div>
+
+      <!-- Vertical timeline (>5 steps) -->
+      <div v-else class="space-y-1">
+        <div v-for="step in task.pipeline_steps" :key="step.id"
+          class="border border-gray-800 rounded-lg overflow-hidden">
+          <div
+            class="flex items-center gap-2 px-3 py-2 cursor-pointer hover:bg-gray-800/30 transition-colors select-none"
+            @click="toggleStepExpand(step.id)"
+          >
+            <span class="text-xs font-mono w-4 text-center shrink-0" :class="verticalStepIconColor(step)">{{ verticalStepIcon(step) }}</span>
+            <span class="text-base shrink-0">{{ roleIcons[step.agent_role] || '\u{1F916}' }}</span>
+            <span class="text-xs font-medium text-gray-300 flex-1">{{ step.agent_role }}</span>
+            <span v-if="step.duration_seconds" class="text-[10px] text-gray-500">{{ step.duration_seconds }}s</span>
+            <span v-if="step.cost_usd" class="text-[10px] text-gray-500">${{ step.cost_usd?.toFixed(3) }}</span>
+            <span class="text-[10px] text-gray-600 ml-1">{{ expandedSteps[step.id] ? '▲' : '▼' }}</span>
+          </div>
+          <div v-if="expandedSteps[step.id]" class="border-t border-gray-800 bg-gray-900/50 p-3">
+            <template v-if="parseAgentOutput(step.output_summary).verdict !== null">
+              <p class="text-xs text-gray-300 whitespace-pre-wrap leading-relaxed">{{ parseAgentOutput(step.output_summary).verdict }}</p>
+              <details v-if="parseAgentOutput(step.output_summary).details !== null" class="mt-2">
+                <summary class="text-[10px] text-gray-500 cursor-pointer hover:text-gray-400 select-none">{{ t('taskDetail.more_details') }}</summary>
+                <pre class="mt-1 text-[10px] text-gray-500 overflow-x-auto whitespace-pre-wrap max-h-[300px] overflow-y-auto">{{ parseAgentOutput(step.output_summary).details }}</pre>
+              </details>
+            </template>
+            <template v-else>
+              <pre class="text-[10px] text-gray-300 overflow-x-auto whitespace-pre-wrap max-h-[300px] overflow-y-auto">{{ formatOutput(step.output_summary) }}</pre>
+            </template>
+          </div>
+        </div>
+      </div>
     </div>
 
     <!-- No pipeline -->