diff --git a/frontend/src/components/sora/SoraGeneratePage.vue b/frontend/src/components/sora/SoraGeneratePage.vue
new file mode 100644
index 0000000000..1f77edc401
--- /dev/null
+++ b/frontend/src/components/sora/SoraGeneratePage.vue
@@ -0,0 +1,430 @@
+<template>
+  <div class="sora-generate-page">
+    <div class="sora-task-area">
+      <!-- 欢迎区域（无任务时显示） -->
+      <div v-if="activeGenerations.length === 0" class="sora-welcome-section">
+        <h1 class="sora-welcome-title">{{ t('sora.welcomeTitle') }}</h1>
+        <p class="sora-welcome-subtitle">{{ t('sora.welcomeSubtitle') }}</p>
+      </div>
+
+      <!-- 示例提示词（无任务时显示） -->
+      <div v-if="activeGenerations.length === 0" class="sora-example-prompts">
+        <button
+          v-for="(example, idx) in examplePrompts"
+          :key="idx"
+          class="sora-example-prompt"
+          @click="fillPrompt(example)"
+        >
+          {{ example }}
+        </button>
+      </div>
+
+      <!-- 任务卡片列表 -->
+      <div v-if="activeGenerations.length > 0" class="sora-task-cards">
+        <SoraProgressCard
+          v-for="gen in activeGenerations"
+          :key="gen.id"
+          :generation="gen"
+          @cancel="handleCancel"
+          @delete="handleDelete"
+          @save="handleSave"
+          @retry="handleRetry"
+        />
+      </div>
+
+      <!-- 无存储提示 Toast -->
+      <div v-if="showNoStorageToast" class="sora-no-storage-toast">
+        <span>⚠️</span>
+        <span>{{ t('sora.noStorageToastMessage') }}</span>
+      </div>
+    </div>
+
+    <!-- 底部创作栏 -->
+    <SoraPromptBar
+      ref="promptBarRef"
+      :generating="generating"
+      :active-task-count="activeTaskCount"
+      :max-concurrent-tasks="3"
+      @generate="handleGenerate"
+    />
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, computed, onMounted, onUnmounted, watch } from 'vue'
+import { useI18n } from 'vue-i18n'
+import soraAPI, { type SoraGeneration, type GenerateRequest } from '@/api/sora'
+import SoraProgressCard from './SoraProgressCard.vue'
+import SoraPromptBar from './SoraPromptBar.vue'
+
+const { t } = useI18n()
+
+const emit = defineEmits<{
+  'task-count-change': [counts: { active: number; generating: boolean }]
+}>()
+
+const activeGenerations = ref<SoraGeneration[]>([])
+const generating = ref(false)
+const showNoStorageToast = ref(false)
+let pollTimers: Record<number, ReturnType<typeof setTimeout>> = {}
+const promptBarRef = ref<InstanceType<typeof SoraPromptBar> | null>(null)
+
+// 示例提示词
+const examplePrompts = [
+  '一只金色的柴犬在东京涩谷街头散步，镜头跟随，电影感画面，4K 高清',
+  '无人机航拍视角，冰岛极光下的冰川湖面反射绿色光芒，慢速推进',
+  '赛博朋克风格的未来城市，霓虹灯倒映在雨后积水中，夜景，电影级色彩',
+  '水墨画风格，一叶扁舟在山水间漂泊，薄雾缭绕，中国古典意境'
+]
+
+// 活跃任务统计
+const activeTaskCount = computed(() =>
+  activeGenerations.value.filter(g => g.status === 'pending' || g.status === 'generating').length
+)
+
+const hasGeneratingTask = computed(() =>
+  activeGenerations.value.some(g => g.status === 'generating')
+)
+
+// 通知父组件任务数变化
+watch([activeTaskCount, hasGeneratingTask], () => {
+  emit('task-count-change', {
+    active: activeTaskCount.value,
+    generating: hasGeneratingTask.value
+  })
+}, { immediate: true })
+
+// ==================== 浏览器通知 ====================
+
+function requestNotificationPermission() {
+  if ('Notification' in window && Notification.permission === 'default') {
+    Notification.requestPermission()
+  }
+}
+
+function sendNotification(title: string, body: string) {
+  if ('Notification' in window && Notification.permission === 'granted') {
+    new Notification(title, { body, icon: '/favicon.ico' })
+  }
+}
+
+const originalTitle = document.title
+let titleBlinkTimer: ReturnType<typeof setInterval> | null = null
+
+function startTitleBlink(message: string) {
+  stopTitleBlink()
+  let show = true
+  titleBlinkTimer = setInterval(() => {
+    document.title = show ? message : originalTitle
+    show = !show
+  }, 1000)
+  const onFocus = () => {
+    stopTitleBlink()
+    window.removeEventListener('focus', onFocus)
+  }
+  window.addEventListener('focus', onFocus)
+}
+
+function stopTitleBlink() {
+  if (titleBlinkTimer) {
+    clearInterval(titleBlinkTimer)
+    titleBlinkTimer = null
+  }
+  document.title = originalTitle
+}
+
+function checkStatusTransition(oldGen: SoraGeneration, newGen: SoraGeneration) {
+  const wasActive = oldGen.status === 'pending' || oldGen.status === 'generating'
+  if (!wasActive) return
+  if (newGen.status === 'completed') {
+    const title = t('sora.notificationCompleted')
+    const body = t('sora.notificationCompletedBody', { model: newGen.model })
+    sendNotification(title, body)
+    if (document.hidden) startTitleBlink(title)
+  } else if (newGen.status === 'failed') {
+    const title = t('sora.notificationFailed')
+    const body = t('sora.notificationFailedBody', { model: newGen.model })
+    sendNotification(title, body)
+    if (document.hidden) startTitleBlink(title)
+  }
+}
+
+// ==================== beforeunload ====================
+
+const hasUpstreamRecords = computed(() =>
+  activeGenerations.value.some(g => g.status === 'completed' && g.storage_type === 'upstream')
+)
+
+function beforeUnloadHandler(e: BeforeUnloadEvent) {
+  if (hasUpstreamRecords.value) {
+    e.preventDefault()
+    e.returnValue = t('sora.beforeUnloadWarning')
+    return e.returnValue
+  }
+}
+
+// ==================== 轮询 ====================
+
+function getPollingIntervalByRuntime(createdAt: string): number {
+  const createdAtMs = new Date(createdAt).getTime()
+  if (Number.isNaN(createdAtMs)) return 3000
+  const elapsedMs = Date.now() - createdAtMs
+  if (elapsedMs < 2 * 60 * 1000) return 3000
+  if (elapsedMs < 10 * 60 * 1000) return 10000
+  return 30000
+}
+
+function schedulePolling(id: number) {
+  const current = activeGenerations.value.find(g => g.id === id)
+  const interval = current ? getPollingIntervalByRuntime(current.created_at) : 3000
+  if (pollTimers[id]) clearTimeout(pollTimers[id])
+  pollTimers[id] = setTimeout(() => { void pollGeneration(id) }, interval)
+}
+
+async function pollGeneration(id: number) {
+  try {
+    const gen = await soraAPI.getGeneration(id)
+    const idx = activeGenerations.value.findIndex(g => g.id === id)
+    if (idx >= 0) {
+      checkStatusTransition(activeGenerations.value[idx], gen)
+      activeGenerations.value[idx] = gen
+    }
+    if (gen.status === 'pending' || gen.status === 'generating') {
+      schedulePolling(id)
+    } else {
+      delete pollTimers[id]
+    }
+  } catch {
+    delete pollTimers[id]
+  }
+}
+
+async function loadActiveGenerations() {
+  try {
+    const res = await soraAPI.listGenerations({
+      status: 'pending,generating,completed,failed,cancelled',
+      page_size: 50
+    })
+    const generations = Array.isArray(res.data) ? res.data : []
+    activeGenerations.value = generations
+    for (const gen of generations) {
+      if ((gen.status === 'pending' || gen.status === 'generating') && !pollTimers[gen.id]) {
+        schedulePolling(gen.id)
+      }
+    }
+  } catch (e) {
+    console.error('Failed to load generations:', e)
+  }
+}
+
+// ==================== 操作 ====================
+
+async function handleGenerate(req: GenerateRequest) {
+  generating.value = true
+  try {
+    const res = await soraAPI.generate(req)
+    const gen = await soraAPI.getGeneration(res.generation_id)
+    activeGenerations.value.unshift(gen)
+    schedulePolling(gen.id)
+  } catch (e: any) {
+    console.error('Generate failed:', e)
+    alert(e?.response?.data?.message || e?.message || 'Generation failed')
+  } finally {
+    generating.value = false
+  }
+}
+
+async function handleCancel(id: number) {
+  try {
+    await soraAPI.cancelGeneration(id)
+    const idx = activeGenerations.value.findIndex(g => g.id === id)
+    if (idx >= 0) activeGenerations.value[idx].status = 'cancelled'
+  } catch (e) {
+    console.error('Cancel failed:', e)
+  }
+}
+
+async function handleDelete(id: number) {
+  try {
+    await soraAPI.deleteGeneration(id)
+    activeGenerations.value = activeGenerations.value.filter(g => g.id !== id)
+  } catch (e) {
+    console.error('Delete failed:', e)
+  }
+}
+
+async function handleSave(id: number) {
+  try {
+    await soraAPI.saveToStorage(id)
+    const gen = await soraAPI.getGeneration(id)
+    const idx = activeGenerations.value.findIndex(g => g.id === id)
+    if (idx >= 0) activeGenerations.value[idx] = gen
+  } catch (e) {
+    console.error('Save failed:', e)
+  }
+}
+
+function handleRetry(gen: SoraGeneration) {
+  handleGenerate({ model: gen.model, prompt: gen.prompt, media_type: gen.media_type })
+}
+
+function fillPrompt(text: string) {
+  promptBarRef.value?.fillPrompt(text)
+}
+
+// ==================== 检查存储状态 ====================
+
+async function checkStorageStatus() {
+  try {
+    const status = await soraAPI.getStorageStatus()
+    if (!status.s3_enabled || !status.s3_healthy) {
+      showNoStorageToast.value = true
+      setTimeout(() => { showNoStorageToast.value = false }, 8000)
+    }
+  } catch {
+    // 忽略
+  }
+}
+
+onMounted(() => {
+  loadActiveGenerations()
+  requestNotificationPermission()
+  checkStorageStatus()
+  window.addEventListener('beforeunload', beforeUnloadHandler)
+})
+
+onUnmounted(() => {
+  Object.values(pollTimers).forEach(clearTimeout)
+  pollTimers = {}
+  stopTitleBlink()
+  window.removeEventListener('beforeunload', beforeUnloadHandler)
+})
+</script>
+
+<style scoped>
+.sora-generate-page {
+  padding-bottom: 200px;
+  min-height: calc(100vh - 56px);
+  display: flex;
+  flex-direction: column;
+}
+
+/* 任务区域 */
+.sora-task-area {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 40px 24px;
+  gap: 24px;
+  max-width: 900px;
+  margin: 0 auto;
+  width: 100%;
+}
+
+/* 欢迎区域 */
+.sora-welcome-section {
+  text-align: center;
+  padding: 60px 0 40px;
+}
+
+.sora-welcome-title {
+  font-size: 36px;
+  font-weight: 700;
+  letter-spacing: -0.03em;
+  margin-bottom: 12px;
+  background: linear-gradient(135deg, var(--sora-text-primary) 0%, var(--sora-text-secondary) 100%);
+  -webkit-background-clip: text;
+  -webkit-text-fill-color: transparent;
+  background-clip: text;
+}
+
+.sora-welcome-subtitle {
+  font-size: 16px;
+  color: var(--sora-text-secondary, #A0A0A0);
+  max-width: 480px;
+  margin: 0 auto;
+  line-height: 1.6;
+}
+
+/* 示例提示词 */
+.sora-example-prompts {
+  display: grid;
+  grid-template-columns: repeat(2, 1fr);
+  gap: 12px;
+  width: 100%;
+  max-width: 640px;
+}
+
+.sora-example-prompt {
+  padding: 16px 20px;
+  background: var(--sora-bg-secondary, #1A1A1A);
+  border: 1px solid var(--sora-border-color, #2A2A2A);
+  border-radius: var(--sora-radius-md, 12px);
+  font-size: 13px;
+  color: var(--sora-text-secondary, #A0A0A0);
+  cursor: pointer;
+  transition: all 150ms ease;
+  text-align: left;
+  line-height: 1.5;
+  font-family: inherit;
+}
+
+.sora-example-prompt:hover {
+  background: var(--sora-bg-tertiary, #242424);
+  border-color: var(--sora-bg-hover, #333);
+  color: var(--sora-text-primary, #FFF);
+  transform: translateY(-1px);
+}
+
+/* 任务卡片列表 */
+.sora-task-cards {
+  width: 100%;
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+}
+
+/* 无存储 Toast */
+.sora-no-storage-toast {
+  position: fixed;
+  top: 80px;
+  right: 24px;
+  background: var(--sora-bg-elevated, #2A2A2A);
+  border: 1px solid var(--sora-warning, #F59E0B);
+  border-radius: var(--sora-radius-md, 12px);
+  padding: 14px 20px;
+  font-size: 13px;
+  color: var(--sora-warning, #F59E0B);
+  z-index: 50;
+  box-shadow: var(--sora-shadow-lg, 0 8px 32px rgba(0,0,0,0.5));
+  animation: sora-slide-in-right 0.3s ease;
+  max-width: 340px;
+  display: flex;
+  align-items: center;
+  gap: 10px;
+}
+
+@keyframes sora-slide-in-right {
+  from { transform: translateX(100%); opacity: 0; }
+  to { transform: translateX(0); opacity: 1; }
+}
+
+/* 响应式 */
+@media (max-width: 900px) {
+  .sora-example-prompts {
+    grid-template-columns: 1fr;
+  }
+}
+
+@media (max-width: 600px) {
+  .sora-welcome-title {
+    font-size: 28px;
+  }
+
+  .sora-task-area {
+    padding: 24px 16px;
+  }
+}
+</style>
diff --git a/frontend/src/components/sora/SoraMediaPreview.vue b/frontend/src/components/sora/SoraMediaPreview.vue
new file mode 100644
index 0000000000..09a3aea143
--- /dev/null
+++ b/frontend/src/components/sora/SoraMediaPreview.vue
@@ -0,0 +1,282 @@
+<template>
+  <Teleport to="body">
+    <Transition name="sora-modal">
+      <div
+        v-if="visible && generation"
+        class="sora-preview-overlay"
+        @keydown.esc="emit('close')"
+      >
+        <!-- 背景遮罩 -->
+        <div class="sora-preview-backdrop" @click="emit('close')" />
+
+        <!-- 内容区 -->
+        <div class="sora-preview-modal">
+          <!-- 顶部栏 -->
+          <div class="sora-preview-header">
+            <h3 class="sora-preview-title">{{ t('sora.previewTitle') }}</h3>
+            <button class="sora-preview-close" @click="emit('close')">
+              <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                <path d="M6 18L18 6M6 6l12 12" />
+              </svg>
+            </button>
+          </div>
+
+          <!-- 媒体区 -->
+          <div class="sora-preview-media-area">
+            <video
+              v-if="generation.media_type === 'video'"
+              :src="generation.media_url"
+              class="sora-preview-media"
+              controls
+              autoplay
+            />
+            <img
+              v-else
+              :src="generation.media_url"
+              class="sora-preview-media"
+              alt=""
+            />
+          </div>
+
+          <!-- 详情 + 操作 -->
+          <div class="sora-preview-footer">
+            <!-- 模型 + 时间 -->
+            <div class="sora-preview-meta">
+              <span class="sora-preview-model-tag">{{ generation.model }}</span>
+              <span>{{ formatDateTime(generation.created_at) }}</span>
+            </div>
+            <!-- 提示词 -->
+            <p class="sora-preview-prompt">{{ generation.prompt }}</p>
+            <!-- 操作按钮 -->
+            <div class="sora-preview-actions">
+              <button
+                v-if="generation.storage_type === 'upstream'"
+                class="sora-preview-btn primary"
+                @click="emit('save', generation.id)"
+              >
+                ☁️ {{ t('sora.save') }}
+              </button>
+              <a
+                v-if="generation.media_url"
+                :href="generation.media_url"
+                target="_blank"
+                download
+                class="sora-preview-btn secondary"
+                @click="emit('download', generation.media_url)"
+              >
+                📥 {{ t('sora.download') }}
+              </a>
+              <button class="sora-preview-btn ghost" @click="emit('close')">
+                {{ t('sora.closePreview') }}
+              </button>
+            </div>
+          </div>
+        </div>
+      </div>
+    </Transition>
+  </Teleport>
+</template>
+
+<script setup lang="ts">
+import { onMounted, onUnmounted } from 'vue'
+import { useI18n } from 'vue-i18n'
+import type { SoraGeneration } from '@/api/sora'
+
+defineProps<{
+  visible: boolean
+  generation: SoraGeneration | null
+}>()
+
+const emit = defineEmits<{
+  close: []
+  save: [id: number]
+  download: [url: string]
+}>()
+
+const { t } = useI18n()
+
+function formatDateTime(iso: string): string {
+  return new Date(iso).toLocaleString()
+}
+
+function handleKeydown(e: KeyboardEvent) {
+  if (e.key === 'Escape') emit('close')
+}
+
+onMounted(() => document.addEventListener('keydown', handleKeydown))
+onUnmounted(() => document.removeEventListener('keydown', handleKeydown))
+</script>
+
+<style scoped>
+.sora-preview-overlay {
+  position: fixed;
+  inset: 0;
+  z-index: 50;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.sora-preview-backdrop {
+  position: absolute;
+  inset: 0;
+  background: var(--sora-modal-backdrop, rgba(0, 0, 0, 0.4));
+  backdrop-filter: blur(4px);
+}
+
+.sora-preview-modal {
+  position: relative;
+  z-index: 10;
+  display: flex;
+  flex-direction: column;
+  max-height: 90vh;
+  max-width: 90vw;
+  overflow: hidden;
+  border-radius: 20px;
+  background: var(--sora-bg-secondary, #FFF);
+  border: 1px solid var(--sora-border-color, #E5E7EB);
+  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
+  animation: sora-modal-in 0.3s ease;
+}
+
+@keyframes sora-modal-in {
+  from { transform: scale(0.95); opacity: 0; }
+  to { transform: scale(1); opacity: 1; }
+}
+
+.sora-preview-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 16px 20px;
+  border-bottom: 1px solid var(--sora-border-color, #E5E7EB);
+}
+
+.sora-preview-title {
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--sora-text-primary, #111827);
+}
+
+.sora-preview-close {
+  padding: 6px;
+  border-radius: 8px;
+  color: var(--sora-text-tertiary, #9CA3AF);
+  background: none;
+  border: none;
+  cursor: pointer;
+  transition: all 150ms ease;
+}
+
+.sora-preview-close:hover {
+  background: var(--sora-bg-tertiary, #F3F4F6);
+  color: var(--sora-text-secondary, #6B7280);
+}
+
+.sora-preview-media-area {
+  flex: 1;
+  overflow: auto;
+  background: var(--sora-bg-primary, #F9FAFB);
+  padding: 8px;
+}
+
+.sora-preview-media {
+  max-height: 70vh;
+  width: 100%;
+  border-radius: 8px;
+  object-fit: contain;
+}
+
+.sora-preview-footer {
+  padding: 16px 20px;
+  border-top: 1px solid var(--sora-border-color, #E5E7EB);
+}
+
+.sora-preview-meta {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  font-size: 12px;
+  color: var(--sora-text-tertiary, #9CA3AF);
+  margin-bottom: 8px;
+}
+
+.sora-preview-model-tag {
+  padding: 2px 8px;
+  background: var(--sora-bg-tertiary, #F3F4F6);
+  border-radius: 9999px;
+  font-family: "SF Mono", "Fira Code", monospace;
+  font-size: 11px;
+  color: var(--sora-text-secondary, #6B7280);
+}
+
+.sora-preview-prompt {
+  font-size: 13px;
+  color: var(--sora-text-secondary, #6B7280);
+  line-height: 1.5;
+  margin-bottom: 16px;
+  display: -webkit-box;
+  -webkit-line-clamp: 3;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+}
+
+.sora-preview-actions {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.sora-preview-btn {
+  padding: 8px 16px;
+  border-radius: 9999px;
+  font-size: 13px;
+  font-weight: 500;
+  border: none;
+  cursor: pointer;
+  transition: all 150ms ease;
+  text-decoration: none;
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+}
+
+.sora-preview-btn.primary {
+  background: var(--sora-accent-gradient);
+  color: white;
+}
+
+.sora-preview-btn.primary:hover {
+  box-shadow: var(--sora-shadow-glow);
+}
+
+.sora-preview-btn.secondary {
+  background: var(--sora-bg-tertiary, #F3F4F6);
+  color: var(--sora-text-secondary, #6B7280);
+}
+
+.sora-preview-btn.secondary:hover {
+  background: var(--sora-bg-hover, #E5E7EB);
+  color: var(--sora-text-primary, #111827);
+}
+
+.sora-preview-btn.ghost {
+  background: transparent;
+  color: var(--sora-text-tertiary, #9CA3AF);
+  margin-left: auto;
+}
+
+.sora-preview-btn.ghost:hover {
+  color: var(--sora-text-secondary, #6B7280);
+}
+
+/* 过渡动画 */
+.sora-modal-enter-active,
+.sora-modal-leave-active {
+  transition: opacity 0.2s ease;
+}
+.sora-modal-enter-from,
+.sora-modal-leave-to {
+  opacity: 0;
+}
+</style>
diff --git a/frontend/src/components/sora/SoraProgressCard.vue b/frontend/src/components/sora/SoraProgressCard.vue
new file mode 100644
index 0000000000..69b28ef994
--- /dev/null
+++ b/frontend/src/components/sora/SoraProgressCard.vue
@@ -0,0 +1,609 @@
+<template>
+  <div
+    class="sora-task-card"
+    :class="{
+      cancelled: generation.status === 'cancelled',
+      'countdown-warning': isUpstream && !isExpired && remainingMs <= 2 * 60 * 1000
+    }"
+  >
+    <!-- 头部：状态 + 模型 + 取消按钮 -->
+    <div class="sora-task-header">
+      <div class="sora-task-status">
+        <span class="sora-status-dot" :class="statusDotClass" />
+        <span class="sora-status-label" :class="statusLabelClass">{{ statusText }}</span>
+      </div>
+      <div class="sora-task-header-right">
+        <span class="sora-model-tag">{{ generation.model }}</span>
+        <button
+          v-if="generation.status === 'pending' || generation.status === 'generating'"
+          class="sora-cancel-btn"
+          @click="emit('cancel', generation.id)"
+        >
+          ✕ {{ t('sora.cancel') }}
+        </button>
+      </div>
+    </div>
+
+    <!-- 提示词 -->
+    <div class="sora-task-prompt" :class="{ 'line-through': generation.status === 'cancelled' }">
+      {{ generation.prompt }}
+    </div>
+
+    <!-- 错误分类（失败时） -->
+    <div v-if="generation.status === 'failed' && generation.error_message" class="sora-task-error-category">
+      ⛔ {{ t('sora.errorCategory') }}
+    </div>
+    <div v-if="generation.status === 'failed' && generation.error_message" class="sora-task-error-message">
+      {{ generation.error_message }}
+    </div>
+
+    <!-- 进度条（排队/生成/失败时） -->
+    <div v-if="showProgress" class="sora-task-progress-wrapper">
+      <div class="sora-task-progress-bar">
+        <div
+          class="sora-task-progress-fill"
+          :class="progressFillClass"
+          :style="{ width: progressWidth }"
+        />
+      </div>
+      <div v-if="generation.status !== 'failed'" class="sora-task-progress-info">
+        <span>{{ progressInfoText }}</span>
+        <span>{{ progressInfoRight }}</span>
+      </div>
+    </div>
+
+    <!-- 完成预览区 -->
+    <div v-if="generation.status === 'completed' && generation.media_url" class="sora-task-preview">
+      <video
+        v-if="generation.media_type === 'video'"
+        :src="generation.media_url"
+        class="sora-task-preview-media"
+        muted
+        loop
+        @mouseenter="($event.target as HTMLVideoElement).play()"
+        @mouseleave="($event.target as HTMLVideoElement).pause()"
+      />
+      <img
+        v-else
+        :src="generation.media_url"
+        class="sora-task-preview-media"
+        alt=""
+      />
+    </div>
+
+    <!-- 完成占位预览（无 media_url 时） -->
+    <div v-else-if="generation.status === 'completed' && !generation.media_url" class="sora-task-preview">
+      <div class="sora-task-preview-placeholder">🎨</div>
+    </div>
+
+    <!-- 操作按钮 -->
+    <div v-if="showActions" class="sora-task-actions">
+      <!-- 已完成 -->
+      <template v-if="generation.status === 'completed'">
+        <!-- 已保存标签 -->
+        <span v-if="generation.storage_type !== 'upstream'" class="sora-saved-badge">
+          ✓ {{ t('sora.savedToCloud') }}
+        </span>
+        <!-- 保存到存储按钮（upstream 时） -->
+        <button
+          v-if="generation.storage_type === 'upstream'"
+          class="sora-action-btn save-storage"
+          @click="emit('save', generation.id)"
+        >
+          ☁️ {{ t('sora.save') }}
+        </button>
+        <!-- 本地下载 -->
+        <a
+          v-if="generation.media_url"
+          :href="generation.media_url"
+          target="_blank"
+          download
+          class="sora-action-btn primary"
+        >
+          📥 {{ t('sora.downloadLocal') }}
+        </a>
+        <!-- 倒计时文本（upstream） -->
+        <span v-if="isUpstream && !isExpired" class="sora-countdown-text">
+          ⏱ {{ t('sora.upstreamCountdown', { time: countdownText }) }} {{ t('sora.canDownload') }}
+        </span>
+        <span v-if="isUpstream && isExpired" class="sora-countdown-text expired">
+          {{ t('sora.upstreamExpired') }}
+        </span>
+      </template>
+
+      <!-- 失败/取消 -->
+      <template v-if="generation.status === 'failed' || generation.status === 'cancelled'">
+        <button class="sora-action-btn primary" @click="emit('retry', generation)">
+          🔄 {{ generation.status === 'cancelled' ? t('sora.regenrate') : t('sora.retry') }}
+        </button>
+        <button class="sora-action-btn secondary" @click="emit('delete', generation.id)">
+          🗑 {{ t('sora.delete') }}
+        </button>
+      </template>
+    </div>
+
+    <!-- 倒计时进度条（upstream 已完成） -->
+    <div v-if="isUpstream && !isExpired && generation.status === 'completed'" class="sora-countdown-bar-wrapper">
+      <div class="sora-countdown-bar">
+        <div class="sora-countdown-bar-fill" :style="{ width: countdownPercent + '%' }" />
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { computed, ref, onMounted, onUnmounted } from 'vue'
+import { useI18n } from 'vue-i18n'
+import type { SoraGeneration } from '@/api/sora'
+
+const props = defineProps<{ generation: SoraGeneration }>()
+const emit = defineEmits<{
+  cancel: [id: number]
+  delete: [id: number]
+  save: [id: number]
+  retry: [gen: SoraGeneration]
+}>()
+const { t } = useI18n()
+
+// ==================== 状态样式 ====================
+
+const statusDotClass = computed(() => {
+  const s = props.generation.status
+  return {
+    queued: s === 'pending',
+    generating: s === 'generating',
+    completed: s === 'completed',
+    failed: s === 'failed',
+    cancelled: s === 'cancelled'
+  }
+})
+
+const statusLabelClass = computed(() => statusDotClass.value)
+
+const statusText = computed(() => {
+  const map: Record<string, string> = {
+    pending: t('sora.statusPending'),
+    generating: t('sora.statusGenerating'),
+    completed: t('sora.statusCompleted'),
+    failed: t('sora.statusFailed'),
+    cancelled: t('sora.statusCancelled')
+  }
+  return map[props.generation.status] || props.generation.status
+})
+
+// ==================== 进度条 ====================
+
+const showProgress = computed(() => {
+  const s = props.generation.status
+  return s === 'pending' || s === 'generating' || s === 'failed'
+})
+
+const progressFillClass = computed(() => {
+  const s = props.generation.status
+  return {
+    generating: s === 'pending' || s === 'generating',
+    completed: s === 'completed',
+    failed: s === 'failed'
+  }
+})
+
+const progressWidth = computed(() => {
+  const s = props.generation.status
+  if (s === 'failed') return '100%'
+  if (s === 'pending') return '0%'
+  if (s === 'generating') {
+    // 根据创建时间估算进度
+    const created = new Date(props.generation.created_at).getTime()
+    const elapsed = Date.now() - created
+    // 假设平均 10 分钟完成，最多到 95%
+    const progress = Math.min(95, (elapsed / (10 * 60 * 1000)) * 100)
+    return `${Math.round(progress)}%`
+  }
+  return '100%'
+})
+
+const progressInfoText = computed(() => {
+  const s = props.generation.status
+  if (s === 'pending') return t('sora.queueWaiting')
+  if (s === 'generating') {
+    const created = new Date(props.generation.created_at).getTime()
+    const elapsed = Date.now() - created
+    return `${t('sora.waited')} ${formatElapsed(elapsed)}`
+  }
+  return ''
+})
+
+const progressInfoRight = computed(() => {
+  const s = props.generation.status
+  if (s === 'pending') return t('sora.waiting')
+  return ''
+})
+
+function formatElapsed(ms: number): string {
+  const s = Math.floor(ms / 1000)
+  const m = Math.floor(s / 60)
+  const sec = s % 60
+  return `${m}:${sec.toString().padStart(2, '0')}`
+}
+
+// ==================== 操作按钮 ====================
+
+const showActions = computed(() => {
+  const s = props.generation.status
+  return s === 'completed' || s === 'failed' || s === 'cancelled'
+})
+
+// ==================== Upstream 倒计时 ====================
+
+const UPSTREAM_TTL = 15 * 60 * 1000
+const now = ref(Date.now())
+let countdownTimer: ReturnType<typeof setInterval> | null = null
+
+const isUpstream = computed(() =>
+  props.generation.status === 'completed' && props.generation.storage_type === 'upstream'
+)
+
+const expireTime = computed(() => {
+  if (!props.generation.completed_at) return 0
+  return new Date(props.generation.completed_at).getTime() + UPSTREAM_TTL
+})
+
+const remainingMs = computed(() => Math.max(0, expireTime.value - now.value))
+const isExpired = computed(() => remainingMs.value <= 0)
+const countdownPercent = computed(() => {
+  if (isExpired.value) return 0
+  return Math.round((remainingMs.value / UPSTREAM_TTL) * 100)
+})
+
+const countdownText = computed(() => {
+  const totalSec = Math.ceil(remainingMs.value / 1000)
+  const m = Math.floor(totalSec / 60)
+  const s = totalSec % 60
+  return `${m}:${s.toString().padStart(2, '0')}`
+})
+
+onMounted(() => {
+  if (isUpstream.value) {
+    countdownTimer = setInterval(() => {
+      now.value = Date.now()
+      if (now.value >= expireTime.value && countdownTimer) {
+        clearInterval(countdownTimer)
+        countdownTimer = null
+      }
+    }, 1000)
+  }
+})
+
+onUnmounted(() => {
+  if (countdownTimer) {
+    clearInterval(countdownTimer)
+    countdownTimer = null
+  }
+})
+</script>
+
+<style scoped>
+.sora-task-card {
+  background: var(--sora-bg-secondary, #1A1A1A);
+  border: 1px solid var(--sora-border-color, #2A2A2A);
+  border-radius: var(--sora-radius-lg, 16px);
+  padding: 24px;
+  transition: all 250ms ease;
+  animation: sora-fade-in 0.4s ease;
+}
+
+.sora-task-card:hover {
+  border-color: var(--sora-bg-hover, #333);
+}
+
+.sora-task-card.cancelled {
+  opacity: 0.6;
+  border-color: var(--sora-border-subtle, #1F1F1F);
+}
+
+.sora-task-card.countdown-warning {
+  border-color: var(--sora-error, #EF4444) !important;
+  box-shadow: 0 0 12px rgba(239, 68, 68, 0.15);
+}
+
+@keyframes sora-fade-in {
+  from { opacity: 0; transform: translateY(8px); }
+  to { opacity: 1; transform: translateY(0); }
+}
+
+/* 头部 */
+.sora-task-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-bottom: 16px;
+}
+
+.sora-task-status {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  font-size: 13px;
+  font-weight: 500;
+}
+
+.sora-task-header-right {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+/* 状态指示点 */
+.sora-status-dot {
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+}
+
+.sora-status-dot.queued { background: var(--sora-text-tertiary, #666); }
+.sora-status-dot.generating {
+  background: var(--sora-warning, #F59E0B);
+  animation: sora-pulse-dot 1.5s ease-in-out infinite;
+}
+.sora-status-dot.completed { background: var(--sora-success, #10B981); }
+.sora-status-dot.failed { background: var(--sora-error, #EF4444); }
+.sora-status-dot.cancelled { background: var(--sora-text-tertiary, #666); }
+
+@keyframes sora-pulse-dot {
+  0%, 100% { opacity: 1; }
+  50% { opacity: 0.4; }
+}
+
+/* 状态标签 */
+.sora-status-label.queued { color: var(--sora-text-secondary, #A0A0A0); }
+.sora-status-label.generating { color: var(--sora-warning, #F59E0B); }
+.sora-status-label.completed { color: var(--sora-success, #10B981); }
+.sora-status-label.failed { color: var(--sora-error, #EF4444); }
+.sora-status-label.cancelled { color: var(--sora-text-tertiary, #666); }
+
+/* 模型标签 */
+.sora-model-tag {
+  font-size: 11px;
+  padding: 3px 10px;
+  background: var(--sora-bg-tertiary, #242424);
+  border-radius: var(--sora-radius-full, 9999px);
+  color: var(--sora-text-secondary, #A0A0A0);
+  font-family: "SF Mono", "Fira Code", "Cascadia Code", monospace;
+}
+
+/* 取消按钮 */
+.sora-cancel-btn {
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  padding: 4px 12px;
+  border-radius: var(--sora-radius-full, 9999px);
+  font-size: 12px;
+  color: var(--sora-text-secondary, #A0A0A0);
+  background: var(--sora-bg-tertiary, #242424);
+  border: none;
+  cursor: pointer;
+  transition: all 150ms ease;
+}
+
+.sora-cancel-btn:hover {
+  background: rgba(239, 68, 68, 0.15);
+  color: var(--sora-error, #EF4444);
+}
+
+/* 提示词 */
+.sora-task-prompt {
+  font-size: 14px;
+  color: var(--sora-text-secondary, #A0A0A0);
+  margin-bottom: 16px;
+  line-height: 1.6;
+  display: -webkit-box;
+  -webkit-line-clamp: 2;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+}
+
+.sora-task-prompt.line-through {
+  text-decoration: line-through;
+  color: var(--sora-text-tertiary, #666);
+}
+
+/* 错误分类 */
+.sora-task-error-category {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  padding: 4px 10px;
+  background: rgba(239, 68, 68, 0.1);
+  border-radius: var(--sora-radius-sm, 8px);
+  font-size: 12px;
+  color: var(--sora-error, #EF4444);
+  margin-bottom: 8px;
+}
+
+.sora-task-error-message {
+  font-size: 13px;
+  color: var(--sora-text-secondary, #A0A0A0);
+  line-height: 1.5;
+  margin-bottom: 12px;
+}
+
+/* 进度条 */
+.sora-task-progress-wrapper {
+  margin-bottom: 16px;
+}
+
+.sora-task-progress-bar {
+  width: 100%;
+  height: 4px;
+  background: var(--sora-bg-hover, #333);
+  border-radius: 2px;
+  overflow: hidden;
+}
+
+.sora-task-progress-fill {
+  height: 100%;
+  border-radius: 2px;
+  transition: width 400ms ease;
+}
+
+.sora-task-progress-fill.generating {
+  background: var(--sora-accent-gradient, linear-gradient(135deg, #14b8a6, #0d9488));
+  animation: sora-progress-shimmer 2s ease-in-out infinite;
+}
+
+.sora-task-progress-fill.completed {
+  background: var(--sora-success, #10B981);
+}
+
+.sora-task-progress-fill.failed {
+  background: var(--sora-error, #EF4444);
+}
+
+@keyframes sora-progress-shimmer {
+  0% { opacity: 1; }
+  50% { opacity: 0.6; }
+  100% { opacity: 1; }
+}
+
+.sora-task-progress-info {
+  display: flex;
+  justify-content: space-between;
+  margin-top: 8px;
+  font-size: 12px;
+  color: var(--sora-text-tertiary, #666);
+}
+
+/* 预览 */
+.sora-task-preview {
+  margin-top: 16px;
+  border-radius: var(--sora-radius-md, 12px);
+  overflow: hidden;
+  background: var(--sora-bg-tertiary, #242424);
+}
+
+.sora-task-preview-media {
+  width: 100%;
+  height: 280px;
+  object-fit: cover;
+  display: block;
+}
+
+.sora-task-preview-placeholder {
+  width: 100%;
+  height: 280px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: var(--sora-placeholder-gradient, linear-gradient(135deg, #e0e7ff 0%, #dbeafe 50%, #cffafe 100%));
+  font-size: 48px;
+}
+
+/* 操作按钮 */
+.sora-task-actions {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+  margin-top: 16px;
+  align-items: center;
+}
+
+.sora-action-btn {
+  padding: 8px 20px;
+  border-radius: var(--sora-radius-full, 9999px);
+  font-size: 13px;
+  font-weight: 500;
+  border: none;
+  cursor: pointer;
+  transition: all 150ms ease;
+  text-decoration: none;
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+}
+
+.sora-action-btn.primary {
+  background: var(--sora-accent-gradient, linear-gradient(135deg, #14b8a6, #0d9488));
+  color: white;
+}
+
+.sora-action-btn.primary:hover {
+  background: var(--sora-accent-gradient-hover, linear-gradient(135deg, #2dd4bf, #14b8a6));
+  box-shadow: var(--sora-shadow-glow, 0 0 20px rgba(20,184,166,0.3));
+}
+
+.sora-action-btn.secondary {
+  background: var(--sora-bg-tertiary, #242424);
+  color: var(--sora-text-secondary, #A0A0A0);
+}
+
+.sora-action-btn.secondary:hover {
+  background: var(--sora-bg-hover, #333);
+  color: var(--sora-text-primary, #FFF);
+}
+
+.sora-action-btn.save-storage {
+  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
+  color: white;
+}
+
+.sora-action-btn.save-storage:hover {
+  box-shadow: 0 0 16px rgba(16, 185, 129, 0.3);
+}
+
+/* 已保存标签 */
+.sora-saved-badge {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  padding: 6px 14px;
+  background: rgba(16, 185, 129, 0.1);
+  border: 1px solid rgba(16, 185, 129, 0.25);
+  border-radius: var(--sora-radius-full, 9999px);
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--sora-success, #10B981);
+}
+
+/* 倒计时文本 */
+.sora-countdown-text {
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  font-size: 12px;
+  font-weight: 500;
+  color: var(--sora-warning, #F59E0B);
+}
+
+.sora-countdown-text.expired {
+  color: var(--sora-error, #EF4444);
+}
+
+/* 倒计时进度条 */
+.sora-countdown-bar-wrapper {
+  margin-top: 12px;
+}
+
+.sora-countdown-bar {
+  width: 100%;
+  height: 3px;
+  background: var(--sora-bg-hover, #333);
+  border-radius: 2px;
+  overflow: hidden;
+}
+
+.sora-countdown-bar-fill {
+  height: 100%;
+  background: var(--sora-warning, #F59E0B);
+  border-radius: 2px;
+  transition: width 1s linear;
+}
+
+.countdown-warning .sora-countdown-bar-fill {
+  background: var(--sora-error, #EF4444);
+}
+
+.countdown-warning .sora-countdown-text {
+  color: var(--sora-error, #EF4444);
+}
+</style>
diff --git a/frontend/src/components/sora/SoraPromptBar.vue b/frontend/src/components/sora/SoraPromptBar.vue
new file mode 100644
index 0000000000..f5f1bfc9d2
--- /dev/null
+++ b/frontend/src/components/sora/SoraPromptBar.vue
@@ -0,0 +1,738 @@
+<template>
+  <div class="sora-creator-bar-wrapper">
+    <div class="sora-creator-bar">
+      <div class="sora-creator-bar-inner" :class="{ focused: isFocused }">
+        <!-- 模型选择行 -->
+        <div class="sora-creator-model-row">
+          <div class="sora-model-select-wrapper">
+            <select
+              v-model="selectedFamily"
+              class="sora-model-select"
+              @change="onFamilyChange"
+            >
+              <optgroup v-if="videoFamilies.length" :label="t('sora.videoModels')">
+                <option v-for="f in videoFamilies" :key="f.id" :value="f.id">{{ f.name }}</option>
+              </optgroup>
+              <optgroup v-if="imageFamilies.length" :label="t('sora.imageModels')">
+                <option v-for="f in imageFamilies" :key="f.id" :value="f.id">{{ f.name }}</option>
+              </optgroup>
+            </select>
+            <span class="sora-model-select-arrow">▼</span>
+          </div>
+          <!-- 凭证选择器 -->
+          <div class="sora-credential-select-wrapper">
+            <select v-model="selectedCredentialId" class="sora-model-select">
+              <option :value="0" disabled>{{ t('sora.selectCredential') }}</option>
+              <optgroup v-if="apiKeyOptions.length" :label="t('sora.apiKeys')">
+                <option v-for="k in apiKeyOptions" :key="'k'+k.id" :value="k.id">
+                  {{ k.name }}{{ k.group ? ' · ' + k.group.name : '' }}
+                </option>
+              </optgroup>
+              <optgroup v-if="subscriptionOptions.length" :label="t('sora.subscriptions')">
+                <option v-for="s in subscriptionOptions" :key="'s'+s.id" :value="-s.id">
+                  {{ s.group?.name || t('sora.subscription') }}
+                </option>
+              </optgroup>
+            </select>
+            <span class="sora-model-select-arrow">▼</span>
+          </div>
+          <!-- 无凭证提示 -->
+          <span v-if="soraCredentialEmpty" class="sora-no-storage-badge">
+            ⚠ {{ t('sora.noCredentialHint') }}
+          </span>
+          <!-- 无存储提示 -->
+          <span v-if="!hasStorage" class="sora-no-storage-badge">
+            ⚠ {{ t('sora.noStorageConfigured') }}
+          </span>
+        </div>
+
+        <!-- 参考图预览 -->
+        <div v-if="imagePreview" class="sora-image-preview-row">
+          <div class="sora-image-preview-thumb">
+            <img :src="imagePreview" alt="" />
+            <button class="sora-image-preview-remove" @click="removeImage">✕</button>
+          </div>
+          <span class="sora-image-preview-label">{{ t('sora.referenceImage') }}</span>
+        </div>
+
+        <!-- 输入框 -->
+        <div class="sora-creator-input-wrapper">
+          <textarea
+            ref="textareaRef"
+            v-model="prompt"
+            class="sora-creator-textarea"
+            :placeholder="t('sora.creatorPlaceholder')"
+            rows="1"
+            @input="autoResize"
+            @focus="isFocused = true"
+            @blur="isFocused = false"
+            @keydown.enter.ctrl="submit"
+            @keydown.enter.meta="submit"
+          />
+        </div>
+
+        <!-- 底部工具行 -->
+        <div class="sora-creator-tools-row">
+          <div class="sora-creator-tools-left">
+            <!-- 方向选择（根据所选模型家族支持的方向动态渲染） -->
+            <template v-if="availableAspects.length > 0">
+              <button
+                v-for="a in availableAspects"
+                :key="a.value"
+                class="sora-tool-btn"
+                :class="{ active: currentAspect === a.value }"
+                @click="currentAspect = a.value"
+              >
+                <span class="sora-tool-btn-icon">{{ a.icon }}</span> {{ a.label }}
+              </button>
+
+              <span v-if="availableDurations.length > 0" class="sora-tool-divider" />
+            </template>
+
+            <!-- 时长选择（根据所选模型家族支持的时长动态渲染） -->
+            <template v-if="availableDurations.length > 0">
+              <button
+                v-for="d in availableDurations"
+                :key="d"
+                class="sora-tool-btn"
+                :class="{ active: currentDuration === d }"
+                @click="currentDuration = d"
+              >
+                {{ d }}s
+              </button>
+
+              <span class="sora-tool-divider" />
+            </template>
+
+            <!-- 视频数量（官方 Videos 1/2/3） -->
+            <template v-if="availableVideoCounts.length > 0">
+              <button
+                v-for="count in availableVideoCounts"
+                :key="count"
+                class="sora-tool-btn"
+                :class="{ active: currentVideoCount === count }"
+                @click="currentVideoCount = count"
+              >
+                {{ count }}
+              </button>
+
+              <span class="sora-tool-divider" />
+            </template>
+
+            <!-- 图片上传 -->
+            <button class="sora-upload-btn" :title="t('sora.uploadReference')" @click="triggerFileInput">
+              📎
+            </button>
+            <input
+              ref="fileInputRef"
+              type="file"
+              accept="image/png,image/jpeg,image/webp"
+              style="display: none"
+              @change="onFileChange"
+            />
+          </div>
+
+          <!-- 活跃任务计数 -->
+          <span v-if="activeTaskCount > 0" class="sora-active-tasks-label">
+            <span class="sora-pulse-indicator" />
+            <span>{{ t('sora.generatingCount', { current: activeTaskCount, max: maxConcurrentTasks }) }}</span>
+          </span>
+
+          <!-- 生成按钮 -->
+          <button
+            class="sora-generate-btn"
+            :class="{ 'max-reached': isMaxReached }"
+            :disabled="!canSubmit || generating || isMaxReached"
+            @click="submit"
+          >
+            <span class="sora-generate-btn-icon">✨</span>
+            <span>{{ generating ? t('sora.generating') : t('sora.generate') }}</span>
+          </button>
+        </div>
+      </div>
+    </div>
+
+    <!-- 文件大小错误 -->
+    <p v-if="imageError" class="sora-image-error">{{ imageError }}</p>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, computed, onMounted } from 'vue'
+import { useI18n } from 'vue-i18n'
+import soraAPI, { type SoraModelFamily, type GenerateRequest } from '@/api/sora'
+import keysAPI from '@/api/keys'
+import { useSubscriptionStore } from '@/stores/subscriptions'
+import type { ApiKey, UserSubscription } from '@/types'
+
+const MAX_IMAGE_SIZE = 20 * 1024 * 1024
+
+/** 方向显示配置 */
+const ASPECT_META: Record<string, { icon: string; label: string }> = {
+  landscape: { icon: '▬', label: '横屏' },
+  portrait:  { icon: '▮', label: '竖屏' },
+  square:    { icon: '◻', label: '方形' }
+}
+
+const props = defineProps<{
+  generating: boolean
+  activeTaskCount: number
+  maxConcurrentTasks: number
+}>()
+
+const emit = defineEmits<{
+  generate: [req: GenerateRequest]
+  fillPrompt: [prompt: string]
+}>()
+
+const { t } = useI18n()
+
+const prompt = ref('')
+const families = ref<SoraModelFamily[]>([])
+const selectedFamily = ref('')
+const currentAspect = ref('landscape')
+const currentDuration = ref(10)
+const currentVideoCount = ref(1)
+const isFocused = ref(false)
+const imagePreview = ref<string | null>(null)
+const imageError = ref('')
+const fileInputRef = ref<HTMLInputElement | null>(null)
+const textareaRef = ref<HTMLTextAreaElement | null>(null)
+const hasStorage = ref(true)
+
+// 凭证相关状态
+const apiKeyOptions = ref<ApiKey[]>([])
+const subscriptionOptions = ref<UserSubscription[]>([])
+const selectedCredentialId = ref<number>(0) // >0 = api_key.id, <0 = -subscription.id
+
+const soraCredentialEmpty = computed(() =>
+  apiKeyOptions.value.length === 0 && subscriptionOptions.value.length === 0
+)
+
+// 按类型分组
+const videoFamilies = computed(() => families.value.filter(f => f.type === 'video'))
+const imageFamilies = computed(() => families.value.filter(f => f.type === 'image'))
+
+// 当前选中的家族对象
+const currentFamily = computed(() => families.value.find(f => f.id === selectedFamily.value))
+
+// 当前家族支持的方向列表
+const availableAspects = computed(() => {
+  const fam = currentFamily.value
+  if (!fam?.orientations?.length) return []
+  return fam.orientations
+    .map(o => ({ value: o, ...(ASPECT_META[o] || { icon: '?', label: o }) }))
+})
+
+// 当前家族支持的时长列表
+const availableDurations = computed(() => currentFamily.value?.durations ?? [])
+const availableVideoCounts = computed(() => (currentFamily.value?.type === 'video' ? [1, 2, 3] : []))
+
+const isMaxReached = computed(() => props.activeTaskCount >= props.maxConcurrentTasks)
+const canSubmit = computed(() =>
+  prompt.value.trim().length > 0 && selectedFamily.value && selectedCredentialId.value !== 0
+)
+
+/** 构建最终 model ID（family + orientation + duration） */
+function buildModelID(): string {
+  const fam = currentFamily.value
+  if (!fam) return selectedFamily.value
+
+  if (fam.type === 'image') {
+    // 图像模型: "gpt-image"（方形）或 "gpt-image-landscape"
+    return currentAspect.value === 'square'
+      ? fam.id
+      : `${fam.id}-${currentAspect.value}`
+  }
+  // 视频模型: "sora2-landscape-10s"
+  return `${fam.id}-${currentAspect.value}-${currentDuration.value}s`
+}
+
+/** 切换家族时自动调整方向和时长为首个可用值 */
+function onFamilyChange() {
+  const fam = families.value.find(f => f.id === selectedFamily.value)
+  if (!fam) return
+  // 若当前方向不在新家族支持列表中，重置为首个
+  if (fam.orientations?.length && !fam.orientations.includes(currentAspect.value)) {
+    currentAspect.value = fam.orientations[0]
+  }
+  // 若当前时长不在新家族支持列表中，重置为首个
+  if (fam.durations?.length && !fam.durations.includes(currentDuration.value)) {
+    currentDuration.value = fam.durations[0]
+  }
+  if (fam.type !== 'video') {
+    currentVideoCount.value = 1
+  }
+}
+
+async function loadModels() {
+  try {
+    families.value = await soraAPI.getModels()
+    if (families.value.length > 0 && !selectedFamily.value) {
+      selectedFamily.value = families.value[0].id
+      onFamilyChange()
+    }
+  } catch (e) {
+    console.error('Failed to load models:', e)
+  }
+}
+
+async function loadStorageStatus() {
+  try {
+    const status = await soraAPI.getStorageStatus()
+    hasStorage.value = status.s3_enabled && status.s3_healthy
+  } catch {
+    hasStorage.value = false
+  }
+}
+
+async function loadSoraCredentials() {
+  try {
+    // 加载 API Keys，筛选 sora 平台 + active 状态
+    const keysRes = await keysAPI.list(1, 100)
+    apiKeyOptions.value = (keysRes.items || []).filter(
+      (k: ApiKey) => k.status === 'active' && k.group?.platform === 'sora'
+    )
+    // 加载活跃订阅，筛选 sora 平台
+    const subStore = useSubscriptionStore()
+    const subs = await subStore.fetchActiveSubscriptions()
+    subscriptionOptions.value = subs.filter(
+      (s: UserSubscription) => s.status === 'active' && s.group?.platform === 'sora'
+    )
+    // 自动选择第一个
+    if (apiKeyOptions.value.length > 0) {
+      selectedCredentialId.value = apiKeyOptions.value[0].id
+    } else if (subscriptionOptions.value.length > 0) {
+      selectedCredentialId.value = -subscriptionOptions.value[0].id
+    }
+  } catch (e) {
+    console.error('Failed to load sora credentials:', e)
+  }
+}
+
+function autoResize() {
+  const el = textareaRef.value
+  if (!el) return
+  el.style.height = 'auto'
+  el.style.height = Math.min(el.scrollHeight, 120) + 'px'
+}
+
+function triggerFileInput() {
+  fileInputRef.value?.click()
+}
+
+function onFileChange(event: Event) {
+  const input = event.target as HTMLInputElement
+  const file = input.files?.[0]
+  if (!file) return
+  imageError.value = ''
+  if (file.size > MAX_IMAGE_SIZE) {
+    imageError.value = t('sora.imageTooLarge')
+    input.value = ''
+    return
+  }
+  const reader = new FileReader()
+  reader.onload = (e) => {
+    imagePreview.value = e.target?.result as string
+  }
+  reader.readAsDataURL(file)
+  input.value = ''
+}
+
+function removeImage() {
+  imagePreview.value = null
+  imageError.value = ''
+}
+
+function submit() {
+  if (!canSubmit.value || props.generating || isMaxReached.value) return
+  const modelID = buildModelID()
+  const req: GenerateRequest = {
+    model: modelID,
+    prompt: prompt.value.trim(),
+    media_type: currentFamily.value?.type || 'video'
+  }
+  if ((currentFamily.value?.type || 'video') === 'video') {
+    req.video_count = currentVideoCount.value
+  }
+  if (imagePreview.value) {
+    req.image_input = imagePreview.value
+  }
+  if (selectedCredentialId.value > 0) {
+    req.api_key_id = selectedCredentialId.value
+  }
+  emit('generate', req)
+  prompt.value = ''
+  imagePreview.value = null
+  imageError.value = ''
+  if (textareaRef.value) {
+    textareaRef.value.style.height = 'auto'
+  }
+}
+
+/** 外部调用：填充提示词 */
+function fillPrompt(text: string) {
+  prompt.value = text
+  setTimeout(autoResize, 0)
+  textareaRef.value?.focus()
+}
+
+defineExpose({ fillPrompt })
+
+onMounted(() => {
+  loadModels()
+  loadStorageStatus()
+  loadSoraCredentials()
+})
+</script>
+
+<style scoped>
+.sora-creator-bar-wrapper {
+  position: fixed;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  z-index: 40;
+  background: linear-gradient(to top, var(--sora-bg-primary, #0D0D0D) 60%, transparent 100%);
+  padding: 20px 24px 24px;
+  pointer-events: none;
+}
+
+.sora-creator-bar {
+  max-width: 780px;
+  margin: 0 auto;
+  pointer-events: all;
+}
+
+.sora-creator-bar-inner {
+  background: var(--sora-bg-secondary, #1A1A1A);
+  border: 1px solid var(--sora-border-color, #2A2A2A);
+  border-radius: var(--sora-radius-xl, 20px);
+  padding: 12px 16px;
+  transition: border-color 150ms ease, box-shadow 150ms ease;
+}
+
+.sora-creator-bar-inner.focused {
+  border-color: var(--sora-accent-primary, #14b8a6);
+  box-shadow: 0 0 0 1px var(--sora-accent-primary, #14b8a6), var(--sora-shadow-glow, 0 0 20px rgba(20,184,166,0.3));
+}
+
+/* 模型选择行 */
+.sora-creator-model-row {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-bottom: 8px;
+  padding: 0 4px;
+}
+
+.sora-model-select-wrapper {
+  position: relative;
+}
+
+.sora-model-select {
+  appearance: none;
+  background: var(--sora-bg-tertiary, #242424);
+  color: var(--sora-text-primary, #FFF);
+  padding: 5px 28px 5px 10px;
+  border-radius: var(--sora-radius-sm, 8px);
+  font-size: 12px;
+  font-family: "SF Mono", "Fira Code", monospace;
+  cursor: pointer;
+  border: 1px solid transparent;
+  transition: all 150ms ease;
+}
+
+.sora-model-select:hover {
+  border-color: var(--sora-bg-hover, #333);
+}
+
+.sora-model-select:focus {
+  border-color: var(--sora-accent-primary, #14b8a6);
+  outline: none;
+}
+
+.sora-model-select option {
+  background: var(--sora-bg-secondary, #1A1A1A);
+  color: var(--sora-text-primary, #FFF);
+}
+
+.sora-model-select-arrow {
+  position: absolute;
+  right: 8px;
+  top: 50%;
+  transform: translateY(-50%);
+  pointer-events: none;
+  font-size: 10px;
+  color: var(--sora-text-tertiary, #666);
+}
+
+.sora-credential-select-wrapper {
+  position: relative;
+  max-width: 200px;
+}
+
+/* 无存储提示 */
+.sora-no-storage-badge {
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  padding: 3px 10px;
+  background: rgba(245, 158, 11, 0.1);
+  border: 1px solid rgba(245, 158, 11, 0.2);
+  border-radius: var(--sora-radius-full, 9999px);
+  font-size: 11px;
+  color: var(--sora-warning, #F59E0B);
+}
+
+/* 参考图预览 */
+.sora-image-preview-row {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 0 4px;
+  margin-bottom: 8px;
+}
+
+.sora-image-preview-thumb {
+  position: relative;
+  width: 48px;
+  height: 48px;
+}
+
+.sora-image-preview-thumb img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  border-radius: 8px;
+  border: 1px solid var(--sora-border-color, #2A2A2A);
+}
+
+.sora-image-preview-remove {
+  position: absolute;
+  top: -6px;
+  right: -6px;
+  width: 18px;
+  height: 18px;
+  border-radius: 50%;
+  background: var(--sora-error, #EF4444);
+  color: white;
+  font-size: 10px;
+  border: none;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  line-height: 1;
+}
+
+.sora-image-preview-label {
+  font-size: 12px;
+  color: var(--sora-text-tertiary, #666);
+}
+
+/* 输入框 */
+.sora-creator-input-wrapper {
+  position: relative;
+}
+
+.sora-creator-textarea {
+  width: 100%;
+  min-height: 44px;
+  max-height: 120px;
+  padding: 10px 4px;
+  font-size: 14px;
+  color: var(--sora-text-primary, #FFF);
+  background: transparent;
+  resize: none;
+  line-height: 1.5;
+  overflow-y: auto;
+  border: none;
+  outline: none;
+  font-family: inherit;
+}
+
+.sora-creator-textarea::placeholder {
+  color: var(--sora-text-muted, #4A4A4A);
+}
+
+/* 底部工具行 */
+.sora-creator-tools-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 4px 4px 0;
+  border-top: 1px solid var(--sora-border-subtle, #1F1F1F);
+  margin-top: 4px;
+  padding-top: 10px;
+  gap: 8px;
+}
+
+.sora-creator-tools-left {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  flex-wrap: wrap;
+}
+
+.sora-tool-btn {
+  display: flex;
+  align-items: center;
+  gap: 5px;
+  padding: 6px 12px;
+  border-radius: var(--sora-radius-full, 9999px);
+  font-size: 12px;
+  color: var(--sora-text-secondary, #A0A0A0);
+  background: var(--sora-bg-tertiary, #242424);
+  border: none;
+  cursor: pointer;
+  transition: all 150ms ease;
+  white-space: nowrap;
+}
+
+.sora-tool-btn:hover {
+  background: var(--sora-bg-hover, #333);
+  color: var(--sora-text-primary, #FFF);
+}
+
+.sora-tool-btn.active {
+  background: rgba(20, 184, 166, 0.15);
+  color: var(--sora-accent-primary, #14b8a6);
+  border: 1px solid rgba(20, 184, 166, 0.3);
+}
+
+.sora-tool-btn-icon {
+  font-size: 14px;
+  line-height: 1;
+}
+
+.sora-tool-divider {
+  width: 1px;
+  height: 20px;
+  background: var(--sora-border-color, #2A2A2A);
+  margin: 0 4px;
+}
+
+/* 上传按钮 */
+.sora-upload-btn {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 32px;
+  height: 32px;
+  border-radius: var(--sora-radius-sm, 8px);
+  background: var(--sora-bg-tertiary, #242424);
+  color: var(--sora-text-secondary, #A0A0A0);
+  font-size: 16px;
+  border: none;
+  cursor: pointer;
+  transition: all 150ms ease;
+}
+
+.sora-upload-btn:hover {
+  background: var(--sora-bg-hover, #333);
+  color: var(--sora-text-primary, #FFF);
+}
+
+/* 活跃任务计数 */
+.sora-active-tasks-label {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  padding: 4px 12px;
+  background: rgba(20, 184, 166, 0.12);
+  border: 1px solid rgba(20, 184, 166, 0.25);
+  border-radius: var(--sora-radius-full, 9999px);
+  font-size: 12px;
+  font-weight: 500;
+  color: var(--sora-accent-primary, #14b8a6);
+  white-space: nowrap;
+  animation: sora-fade-in 0.3s ease;
+}
+
+.sora-pulse-indicator {
+  width: 6px;
+  height: 6px;
+  border-radius: 50%;
+  background: var(--sora-accent-primary, #14b8a6);
+  animation: sora-pulse-dot 1.5s ease-in-out infinite;
+}
+
+@keyframes sora-pulse-dot {
+  0%, 100% { opacity: 1; }
+  50% { opacity: 0.4; }
+}
+
+@keyframes sora-fade-in {
+  from { opacity: 0; transform: translateY(8px); }
+  to { opacity: 1; transform: translateY(0); }
+}
+
+/* 生成按钮 */
+.sora-generate-btn {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 8px 24px;
+  background: var(--sora-accent-gradient, linear-gradient(135deg, #14b8a6, #0d9488));
+  border-radius: var(--sora-radius-full, 9999px);
+  font-size: 13px;
+  font-weight: 600;
+  color: white;
+  border: none;
+  cursor: pointer;
+  transition: all 150ms ease;
+  flex-shrink: 0;
+}
+
+.sora-generate-btn:hover:not(:disabled) {
+  background: var(--sora-accent-gradient-hover, linear-gradient(135deg, #2dd4bf, #14b8a6));
+  box-shadow: var(--sora-shadow-glow, 0 0 20px rgba(20,184,166,0.3));
+  transform: translateY(-1px);
+}
+
+.sora-generate-btn:active:not(:disabled) {
+  transform: translateY(0);
+}
+
+.sora-generate-btn:disabled {
+  opacity: 0.4;
+  cursor: not-allowed;
+  transform: none;
+  box-shadow: none;
+}
+
+.sora-generate-btn.max-reached {
+  opacity: 0.4;
+  cursor: not-allowed;
+}
+
+.sora-generate-btn-icon {
+  font-size: 16px;
+}
+
+/* 图片错误 */
+.sora-image-error {
+  text-align: center;
+  font-size: 12px;
+  color: var(--sora-error, #EF4444);
+  margin-top: 8px;
+  pointer-events: all;
+}
+
+/* 响应式 */
+@media (max-width: 600px) {
+  .sora-creator-bar-wrapper {
+    padding: 12px 12px 16px;
+  }
+
+  .sora-creator-tools-left {
+    gap: 4px;
+  }
+
+  .sora-tool-btn {
+    padding: 5px 8px;
+    font-size: 11px;
+  }
+}
+</style>
diff --git a/frontend/src/components/sora/SoraQuotaBar.vue b/frontend/src/components/sora/SoraQuotaBar.vue
new file mode 100644
index 0000000000..4a3af0279b
--- /dev/null
+++ b/frontend/src/components/sora/SoraQuotaBar.vue
@@ -0,0 +1,87 @@
+<template>
+  <div v-if="quota && quota.source !== 'none'" class="sora-quota-info">
+    <div class="sora-quota-bar-wrapper">
+      <div
+        class="sora-quota-bar-fill"
+        :class="{ warning: percentage > 80, danger: percentage > 95 }"
+        :style="{ width: `${Math.min(percentage, 100)}%` }"
+      />
+    </div>
+    <span class="sora-quota-text" :class="{ warning: percentage > 80, danger: percentage > 95 }">
+      {{ formatBytes(quota.used_bytes) }} / {{ quota.quota_bytes === 0 ? '∞' : formatBytes(quota.quota_bytes) }}
+    </span>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue'
+import type { QuotaInfo } from '@/api/sora'
+
+const props = defineProps<{ quota: QuotaInfo }>()
+
+const percentage = computed(() => {
+  if (!props.quota || props.quota.quota_bytes === 0) return 0
+  return (props.quota.used_bytes / props.quota.quota_bytes) * 100
+})
+
+function formatBytes(bytes: number): string {
+  if (bytes === 0) return '0 B'
+  const units = ['B', 'KB', 'MB', 'GB', 'TB']
+  const i = Math.floor(Math.log(bytes) / Math.log(1024))
+  return `${(bytes / Math.pow(1024, i)).toFixed(1)} ${units[i]}`
+}
+</script>
+
+<style scoped>
+.sora-quota-info {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 6px 14px;
+  background: var(--sora-bg-secondary);
+  border-radius: var(--sora-radius-full, 9999px);
+  font-size: 12px;
+  color: var(--sora-text-secondary, #A0A0A0);
+}
+
+.sora-quota-bar-wrapper {
+  width: 80px;
+  height: 4px;
+  background: var(--sora-bg-hover, #333);
+  border-radius: 2px;
+  overflow: hidden;
+}
+
+.sora-quota-bar-fill {
+  height: 100%;
+  background: var(--sora-accent-gradient, linear-gradient(135deg, #14b8a6, #0d9488));
+  border-radius: 2px;
+  transition: width 400ms ease;
+}
+
+.sora-quota-bar-fill.warning {
+  background: var(--sora-warning, #F59E0B) !important;
+}
+
+.sora-quota-bar-fill.danger {
+  background: var(--sora-error, #EF4444) !important;
+}
+
+.sora-quota-text {
+  white-space: nowrap;
+}
+
+.sora-quota-text.warning {
+  color: var(--sora-warning, #F59E0B);
+}
+
+.sora-quota-text.danger {
+  color: var(--sora-error, #EF4444);
+}
+
+@media (max-width: 900px) {
+  .sora-quota-info {
+    display: none;
+  }
+}
+</style>
diff --git a/frontend/src/i18n/locales/en.ts b/frontend/src/i18n/locales/en.ts
index cfd20bb8c1..d4d5b0b063 100644
--- a/frontend/src/i18n/locales/en.ts
+++ b/frontend/src/i18n/locales/en.ts
@@ -2414,10 +2414,6 @@ export default {
           hint: 'Forward requests to a custom relay service. Proxy URL will be passed as a query parameter.',
           urlHint: 'Relay service URL (e.g., https://relay.example.com)',
         },
-        clientAffinity: {
-          label: 'Client Affinity Scheduling',
-          hint: 'When enabled, new sessions prefer accounts previously used by this client to reduce account switching'
-        }
       },
       expired: 'Expired',
       proxy: 'Proxy',
diff --git a/frontend/src/i18n/locales/zh.ts b/frontend/src/i18n/locales/zh.ts
index c518aa0251..d4e4e630be 100644
--- a/frontend/src/i18n/locales/zh.ts
+++ b/frontend/src/i18n/locales/zh.ts
@@ -2566,10 +2566,6 @@ export default {
           hint: '启用后将请求转发到自定义中继服务，代理地址将作为 URL 参数传递给中继服务',
           urlHint: '中继服务地址（如 https://relay.example.com）',
         },
-        clientAffinity: {
-          label: '客户端亲和调度',
-          hint: '启用后，新会话会优先调度到该客户端之前使用过的账号，避免频繁切换账号'
-        }
       },
       expired: '已过期',
       proxy: '代理',