program+course+module integrations

Made-with: Cursor

# Conflicts:
#	src/api/courses.api.ts
#	src/app/AppRoutes.tsx
#	src/pages/content-management/AddNewPracticePage.tsx

package-lock.json

@@ -23,6 +23,7 @@
         "lucide-react": "^0.561.0",
         "react": "^19.2.0",
         "react-dom": "^19.2.0",
+        "react-is": "^19.2.5",
         "react-router-dom": "^7.10.1",
         "recharts": "^3.6.0",
         "sonner": "^2.0.7",
@@ -5315,11 +5316,10 @@
       }
     },
     "node_modules/react-is": {
-      "version": "19.2.3",
-      "resolved": "https://registry.npmjs.org/react-is/-/react-is-19.2.3.tgz",
-      "integrity": "sha512-qJNJfu81ByyabuG7hPFEbXqNcWSU3+eVus+KJs+0ncpGfMyYdvSmxiJxbWR65lYi1I+/0HBcliO029gc4F+PnA==",
-      "license": "MIT",
-      "peer": true
+      "version": "19.2.5",
+      "resolved": "https://registry.npmjs.org/react-is/-/react-is-19.2.5.tgz",
+      "integrity": "sha512-Dn0t8IQhCmeIT3wu+Apm1/YVsJXsGWi6k4sPdnBIdqMVtHtv0IGi6dcpNpNkNac0zB2uUAqNX3MHzN8c+z2rwQ==",
+      "license": "MIT"
     },
     "node_modules/react-redux": {
       "version": "9.2.0",

package.json

@@ -25,6 +25,7 @@
     "lucide-react": "^0.561.0",
     "react": "^19.2.0",
     "react-dom": "^19.2.0",
+    "react-is": "^19.2.5",
     "react-router-dom": "^7.10.1",
     "recharts": "^3.6.0",
     "sonner": "^2.0.7",

src/api/courses.api.ts

@@ -44,32 +44,40 @@ import type {
   GetQuestionsResponse,
   CreateVimeoVideoRequest,
   CreateCourseCategoryRequest,
+  GetCategorySubCategoriesResponse,
+  GetSubCategoryCoursesResponse,
   GetSubCoursePrerequisitesResponse,
   AddSubCoursePrerequisiteRequest,
   GetLearningPathResponse,
-  GetSubModuleLessonDetailResponse,
   GetHumanLanguageLessonsResponse,
-  GetSubModuleLessonsResponse,
-  GetHumanLanguageSubCategoriesResponse,
-  GetCategorySubCategoriesResponse,
-  GetSubCategoryCoursesResponse,
-  GetCourseLevelsForCourseResponse,
-  GetCourseLevelsAllResponse,
-  GetCourseLevelByIdResponse,
-  GetHumanLanguageHierarchyFlatResponse,
+  GetHumanLanguageHierarchyResponse,
   GetCourseHierarchyResponse,
-  GetSubModulesByModuleResponse,
-  CourseHierarchyRow,
-  SubCourse,
   CreateHumanLanguageLessonRequest,
+  GetSubModuleLessonsResponse,
+  GetSubModuleLessonDetailResponse,
+  UpdateSubModuleLessonRequest,
+  UpdateSubModuleLessonResponse,
+  GetCourseLevelsForCourseResponse,
+  GetSubModulesByModuleResponse,
+  SubCourse,
   GetSubCourseEntryAssessmentResponse,
   ReorderItem,
   GetRatingsResponse,
   GetRatingsParams,
   GetVimeoSampleResponse,
   CreateCourseVideoRequest,
-  UpdateSubModuleLessonRequest,
-  UpdateSubModuleLessonResponse,
+  GetLearningProgramsResponse,
+  UpdateLearningProgramRequest,
+  CreateLearningProgramRequest,
+  CreateLearningProgramResponse,
+  GetProgramCoursesResponse,
+  GetTopLevelCourseModulesResponse,
+  UpdateTopLevelCourseRequest,
+  UpdateTopLevelCourseModuleRequest,
+  CreateTopLevelCourseModuleRequest,
+  CreateTopLevelCourseModuleResponse,
+  CreateProgramCourseRequest,
+  CreateProgramCourseResponse,
 } from "../types/course.types"
 
 type UnifiedHierarchyRow = {
@@ -81,22 +89,21 @@ type UnifiedHierarchyRow = {
   course_title?: string | null
 }
 
-async function withSingleRetry<T>(request: () => Promise<T>, retryDelayMs = 400): Promise<T> {
-  try {
-    return await request()
-  } catch {
-    await new Promise((resolve) => setTimeout(resolve, retryDelayMs))
-    return request()
-  }
+type CourseHierarchyRow = {
+  course_id: number
+  course_title: string
+  level_id?: number | null
+  cefr_level?: string | null
+  module_id?: number | null
+  module_title?: string | null
+  sub_module_id?: number | null
+  sub_module_title?: string | null
 }
 
 export const getCourseCategories = () =>
-  withSingleRetry(() => http.get("/course-management/hierarchy")).then((res) => {
+  http.get("/course-management/hierarchy").then((res) => {
     const rows: UnifiedHierarchyRow[] = res.data?.data ?? []
-    const categoriesMap = new Map<
-      number,
-      { id: number; name: string; is_active: boolean; created_at: string; subCategoryCount: number; courseCount: number }
-    >()
+    const categoriesMap = new Map<number, { id: number; name: string; is_active: boolean; created_at: string }>()
     rows.forEach((r) => {
       if (!categoriesMap.has(r.category_id)) {
         categoriesMap.set(r.category_id, {
@@ -104,50 +111,10 @@ export const getCourseCategories = () =>
           name: r.category_name,
           is_active: true,
           created_at: new Date().toISOString(),
-          subCategoryCount: 0,
-          courseCount: 0,
         })
       }
-      const category = categoriesMap.get(r.category_id)!
-      if (r.sub_category_id) category.subCategoryCount += 1
-      if (r.course_id) category.courseCount += 1
     })
-
-    // Merge duplicate top-level category names by selecting the richest representative.
-    type CategoryAggregate = {
-      id: number
-      name: string
-      is_active: boolean
-      created_at: string
-      subCategoryCount: number
-      courseCount: number
-    }
-    const categoryByName = new Map<string, CategoryAggregate>()
-    Array.from(categoriesMap.values()).forEach((category) => {
-      const key = category.name.trim().toLowerCase()
-      const existing = categoryByName.get(key)
-      if (!existing) {
-        categoryByName.set(key, category)
-        return
-      }
-      if (category.subCategoryCount > existing.subCategoryCount) {
-        categoryByName.set(key, category)
-        return
-      }
-      if (category.subCategoryCount === existing.subCategoryCount && category.courseCount > existing.courseCount) {
-        categoryByName.set(key, category)
-        return
-      }
-      if (
-        category.subCategoryCount === existing.subCategoryCount &&
-        category.courseCount === existing.courseCount &&
-        category.id > existing.id
-      ) {
-        categoryByName.set(key, category)
-      }
-    })
-
-    const categories = Array.from(categoryByName.values()).map(({ subCategoryCount, courseCount, ...category }) => category)
+    const categories = Array.from(categoriesMap.values())
     return {
       ...res,
       data: {
@@ -168,12 +135,12 @@ export const createCourseCategory = (data: CreateCourseCategoryRequest) =>
 export const deleteCourseCategory = (categoryId: number) =>
   http.delete(`/course-management/categories/${categoryId}`)
 
-export const deleteCourseSubCategory = (subCategoryId: number) =>
-  http.delete(`/course-management/sub-categories/${subCategoryId}`)
-
 export const getSubCategoriesByCategoryId = (categoryId: number) =>
   http.get<GetCategorySubCategoriesResponse>(`/course-management/categories/${categoryId}/sub-categories`)
 
+export const getCoursesBySubCategoryId = (subCategoryId: number) =>
+  http.get<GetSubCategoryCoursesResponse>(`/course-management/sub-categories/${subCategoryId}/courses`)
+
 export const createSubCategory = (payload: {
   category_id: number
   name: string
@@ -181,6 +148,9 @@ export const createSubCategory = (payload: {
   display_order?: number
 }) => http.post("/course-management/sub-categories", payload)
 
+export const deleteCourseSubCategory = (subCategoryId: number) =>
+  http.delete(`/course-management/sub-categories/${subCategoryId}`)
+
 export const updateSubCategory = (
   subCategoryId: number,
   payload: Partial<{
@@ -192,34 +162,19 @@ export const updateSubCategory = (
 ) => http.patch(`/course-management/sub-categories/${subCategoryId}`, payload)
 
 export const getCoursesByCategory = (categoryId: number) =>
-  withSingleRetry(() => http.get("/course-management/hierarchy")).then((res) => {
+  http.get("/course-management/hierarchy").then((res) => {
     const rows: UnifiedHierarchyRow[] = res.data?.data ?? []
-
-    const requestedCategoryRows = rows.filter((r) => r.category_id === categoryId)
-    const requestedCategoryName = requestedCategoryRows.find((r) => !!r.category_name)?.category_name?.trim().toLowerCase()
-    const relevantRows = requestedCategoryName
-      ? rows.filter((r) => r.category_name?.trim().toLowerCase() === requestedCategoryName)
-      : requestedCategoryRows
-
-    const courseMap = new Map<number, { id: number; category_id: number; sub_category_id: number | null; title: string; description: string; thumbnail: string; is_active: boolean }>()
-    relevantRows
-      .filter((r) => r.course_id)
-      .forEach((r) => {
-        const id = Number(r.course_id)
-        if (!Number.isFinite(id)) return
-        if (courseMap.has(id)) return
-        courseMap.set(id, {
-          id,
-          category_id: r.category_id,
-          sub_category_id: r.sub_category_id ?? null,
-          title: r.course_title ?? "",
-          description: "",
-          thumbnail: "",
-          is_active: true,
-        })
-      })
-    const courses = Array.from(courseMap.values())
-
+    const courses = rows
+      .filter((r) => r.category_id === categoryId && r.course_id)
+      .map((r) => ({
+        id: Number(r.course_id),
+        category_id: r.category_id,
+        sub_category_id: r.sub_category_id ?? null,
+        title: r.course_title ?? "",
+        description: "",
+        thumbnail: "",
+        is_active: true,
+      }))
     return {
       ...res,
       data: { ...res.data, data: { courses, total_count: courses.length } },
@@ -243,39 +198,21 @@ export const updateCourseStatus = (courseId: number, isActive: boolean) =>
 export const updateCourse = (courseId: number, data: UpdateCourseRequest) =>
   http.put(`/course-management/courses/${courseId}`, data)
 
+// Sub-Module APIs (Unified Hierarchy)
 export const getCourseHierarchyByCourseId = (courseId: number) =>
   http.get<GetCourseHierarchyResponse>(`/course-management/courses/${courseId}/hierarchy`)
 
-// Sub-Module APIs (Unified Hierarchy)
 export const getSubModulesByCourse = (courseId: number) =>
-  getCourseHierarchyByCourseId(courseId).then((res) => {
+  http.get(`/course-management/courses/${courseId}/hierarchy`).then((res) => {
     const raw = res.data?.data
     const rows: CourseHierarchyRow[] = Array.isArray(raw) ? raw : []
-    const subModuleMap = new Map<
-      number,
-      {
-        id: number
-        course_id: number
-        level_id?: number
-        module_id?: number
-        title: string
-        description: string
-        level: string
-        cefr_level?: string
-        thumbnail: string
-        display_order: number
-        sub_level?: string
-        is_active: boolean
-      }
-    >()
+    const subModuleMap = new Map<number, { id: number; course_id: number; module_id?: number; title: string; description: string; level: string; cefr_level?: string; thumbnail: string; display_order: number; sub_level?: string; is_active: boolean }>()
     rows.forEach((r, idx) => {
       if (!r.sub_module_id) return
-      const existing = subModuleMap.get(r.sub_module_id)
-      if (!existing) {
+      if (!subModuleMap.has(r.sub_module_id)) {
         subModuleMap.set(r.sub_module_id, {
           id: r.sub_module_id,
           course_id: courseId,
-          level_id: r.level_id ?? undefined,
           module_id: r.module_id ?? undefined,
           title: r.sub_module_title ?? "",
           description: "",
@@ -286,17 +223,7 @@ export const getSubModulesByCourse = (courseId: number) =>
           sub_level: r.cefr_level ?? undefined,
           is_active: true,
         })
-        return
       }
-      subModuleMap.set(r.sub_module_id, {
-        ...existing,
-        module_id: existing.module_id ?? r.module_id ?? undefined,
-        level_id: existing.level_id ?? r.level_id ?? undefined,
-        title: existing.title || r.sub_module_title || "",
-        level: existing.level || r.cefr_level || "",
-        cefr_level: existing.cefr_level ?? r.cefr_level ?? undefined,
-        sub_level: existing.sub_level ?? r.cefr_level ?? undefined,
-      })
     })
     const sub_courses = Array.from(subModuleMap.values())
     return {
@@ -360,13 +287,7 @@ export const getLessonsBySubModule = (subModuleId: number, options?: { includeIn
 
 export const getSubModuleLessonById = (
   lessonId: number,
-  options?: {
-    /**
-     * Cache-bust the request to avoid serving stale lesson data after edits.
-     * This is intentionally implemented via query string to work with default axios config.
-     */
-    cacheBust?: boolean
-  },
+  options?: { cacheBust?: boolean },
 ) =>
   http.get<GetSubModuleLessonDetailResponse>(`/course-management/sub-module-lessons/${lessonId}`, {
     params: options?.cacheBust ? { _t: Date.now() } : undefined,
@@ -440,43 +361,6 @@ export const createPractice = (data: CreatePracticeRequest) =>
         .then(() => res)
     })
 
-export const createLesson = (data: {
-  sub_module_id: number
-  title: string
-  description?: string
-  intro_video_url?: string
-  persona?: string
-  status?: "DRAFT" | "PUBLISHED"
-  passing_score?: number
-  time_limit_minutes?: number
-  shuffle_questions?: boolean
-}) =>
-  http
-    .post<CreateQuestionSetResponse>("/question-sets", {
-      title: data.title,
-      set_type: "QUIZ",
-      owner_type: "SUB_MODULE",
-      owner_id: data.sub_module_id,
-      ...(data.description?.trim() ? { description: data.description.trim() } : {}),
-      ...(data.intro_video_url?.trim() ? { intro_video_url: data.intro_video_url.trim() } : {}),
-      ...(data.persona?.trim() ? { persona: data.persona.trim() } : {}),
-      ...(data.status ? { status: data.status } : {}),
-      ...(Number.isFinite(data.passing_score) ? { passing_score: data.passing_score } : {}),
-      ...(Number.isFinite(data.time_limit_minutes) ? { time_limit_minutes: data.time_limit_minutes } : {}),
-      ...(typeof data.shuffle_questions === "boolean" ? { shuffle_questions: data.shuffle_questions } : {}),
-    })
-    .then((res) => {
-      const questionSetID = res.data?.data?.id
-      if (!questionSetID) return res
-      return http
-        .post("/course-management/sub-module-lessons", {
-          sub_module_id: data.sub_module_id,
-          question_set_id: questionSetID,
-          intro_video_url: data.intro_video_url,
-        })
-        .then(() => res)
-    })
-
 export const updatePractice = (practiceId: number, data: UpdatePracticeRequest) =>
   http.put(`/course-management/practices/${practiceId}`, data)
 
@@ -537,6 +421,63 @@ export const updatePracticeQuestion = (questionId: number, data: UpdatePracticeQ
 export const deletePracticeQuestion = (questionId: number) =>
   http.delete(`/questions/${questionId}`)
 
+/** Top-level learning programs (Learn English cards, etc.) — GET /programs */
+export const getLearningPrograms = (params?: { limit?: number; offset?: number }) =>
+  http.get<GetLearningProgramsResponse>("/programs", { params })
+
+export const createLearningProgram = (data: CreateLearningProgramRequest) =>
+  http.post<CreateLearningProgramResponse>("/programs", data)
+
+export const getProgramCourses = (
+  programId: number,
+  params?: { limit?: number; offset?: number },
+) => http.get<GetProgramCoursesResponse>(`/programs/${programId}/courses`, { params })
+
+export const createProgramCourse = (
+  programId: number,
+  data: CreateProgramCourseRequest,
+) => http.post<CreateProgramCourseResponse>(`/programs/${programId}/courses`, data)
+
+/** Top-level course resource (Learn English track) — PUT /courses/:id */
+export const updateTopLevelCourse = (courseId: number, data: UpdateTopLevelCourseRequest) =>
+  http.put(`/courses/${courseId}`, data)
+
+export const deleteTopLevelCourse = (courseId: number) =>
+  http.delete(`/courses/${courseId}`)
+
+export const getTopLevelCourseModules = (
+  courseId: number,
+  params?: { limit?: number; offset?: number },
+) =>
+  http.get<GetTopLevelCourseModulesResponse>(`/courses/${courseId}/modules`, {
+    params,
+  })
+
+/** Learn English top-level module — POST /courses/:courseId/modules */
+export const createTopLevelCourseModule = (
+  courseId: number,
+  data: CreateTopLevelCourseModuleRequest,
+) =>
+  http.post<CreateTopLevelCourseModuleResponse>(
+    `/courses/${courseId}/modules`,
+    data,
+  )
+
+/** Learn English top-level module — PUT /modules/:id */
+export const updateTopLevelCourseModule = (
+  moduleId: number,
+  data: UpdateTopLevelCourseModuleRequest,
+) => http.put(`/modules/${moduleId}`, data)
+
+/** Learn English top-level module — DELETE /modules/:id */
+export const deleteTopLevelCourseModule = (moduleId: number) =>
+  http.delete(`/modules/${moduleId}`)
+
+export const updateLearningProgram = (programId: number, data: UpdateLearningProgramRequest) =>
+  http.put(`/programs/${programId}`, data)
+
+export const deleteLearningProgram = (programId: number) => http.delete(`/programs/${programId}`)
+
 // ============================================
 // Legacy APIs (deprecated - using SubCourse hierarchy now)
 // Keeping for backward compatibility
@@ -575,6 +516,74 @@ export const deleteLevel = (levelId: number) =>
 export const getModulesByLevel = (levelId: number) =>
   http.get<GetModulesResponse>(`/course-management/levels/${levelId}/modules`)
 
+export const getCourseLevelsForCourse = (courseId: number) =>
+  http.get<GetCourseLevelsForCourseResponse>(`/course-management/courses/${courseId}/levels`)
+
+export const getSubModulesByModuleId = (moduleId: number) =>
+  http.get<GetSubModulesByModuleResponse>(`/course-management/modules/${moduleId}/sub-modules`)
+
+/**
+ * Finds a sub-module under a course by walking levels → modules → sub-modules APIs.
+ */
+export async function resolveSubModuleForCourse(
+  courseId: number,
+  subModuleId: number,
+): Promise<SubCourse | null> {
+  try {
+    const levelsRes = await getCourseLevelsForCourse(courseId)
+    const levels = Array.isArray(levelsRes.data?.data?.levels) ? levelsRes.data.data.levels : []
+    const sortedLevels = [...levels].sort((a, b) => {
+      const o = (a.display_order ?? 0) - (b.display_order ?? 0)
+      if (o !== 0) return o
+      return String(a.cefr_level ?? "").localeCompare(String(b.cefr_level ?? ""))
+    })
+
+    const modulesNested = await Promise.all(
+      sortedLevels.map(async (level) => {
+        const modsRes = await getModulesByLevel(level.id)
+        const rawMods = modsRes.data?.data?.modules
+        const modules = Array.isArray(rawMods) ? rawMods : []
+        const sortedMods = [...modules].sort((a, b) => (a.display_order ?? 0) - (b.display_order ?? 0))
+        return sortedMods.map((module) => ({ level, module }))
+      }),
+    )
+    const modulePairs = modulesNested.flat()
+
+    const bundles = await Promise.all(
+      modulePairs.map(async ({ level, module }) => {
+        const subsRes = await getSubModulesByModuleId(module.id)
+        const rawSubs = subsRes.data?.data?.sub_modules
+        const subs = Array.isArray(rawSubs) ? rawSubs : []
+        const sortedSubs = [...subs].sort((a, b) => (a.display_order ?? 0) - (b.display_order ?? 0))
+        return { level, module, subs: sortedSubs }
+      }),
+    )
+
+    for (const { level, module, subs } of bundles) {
+      const found = subs.find((s) => s.id === subModuleId)
+      if (found) {
+        return {
+          id: found.id,
+          course_id: courseId,
+          level_id: level.id,
+          module_id: module.id,
+          title: found.title,
+          description: found.description ?? "",
+          level: level.cefr_level,
+          cefr_level: level.cefr_level,
+          thumbnail: found.thumbnail ?? "",
+          display_order: found.display_order,
+          sub_level: level.cefr_level,
+          is_active: found.is_active,
+        }
+      }
+    }
+  } catch (e) {
+    console.error("resolveSubModuleForCourse failed:", e)
+  }
+  return null
+}
+
 export const createModule = (data: CreateModuleRequest) =>
   http.post("/course-management/modules", data)
 
@@ -698,92 +707,186 @@ export const getHumanLanguageLessonsByCourse = (courseId: number, cefr_level: st
     params: { cefr_level },
   })
 
-export const getHumanLanguageSubCategories = () =>
-  http.get<GetHumanLanguageSubCategoriesResponse>("/course-management/human-language/sub-categories")
+export const getHumanLanguageHierarchy = () =>
+  http.get<GetHumanLanguageHierarchyResponse>("/course-management/hierarchy").then(async (res) => {
+    const payload = res.data?.data as unknown
+    if (payload && typeof payload === "object" && !Array.isArray(payload) && "sub_categories" in payload) {
+      return res
+    }
 
-export const getCoursesBySubCategoryId = (subCategoryId: number) =>
-  http.get<GetSubCategoryCoursesResponse>(`/course-management/sub-categories/${subCategoryId}/courses`)
+    const rows: UnifiedHierarchyRow[] = Array.isArray(payload) ? payload : []
+    const categoryMap = new Map<
+      number,
+      {
+        category_id: number
+        category_name: string
+        sub_categories: Map<
+          number,
+          {
+            sub_category_id: number
+            sub_category_name: string
+            courses: Map<
+              number,
+              {
+                course_id: number
+                course_name: string
+              }
+            >
+          }
+        >
+      }
+    >()
 
-export const getSubModulesByModuleId = (moduleId: number) =>
-  http.get<GetSubModulesByModuleResponse>(`/course-management/modules/${moduleId}/sub-modules`)
+    rows.forEach((row) => {
+      const categoryId = Number(row.category_id)
+      if (!Number.isFinite(categoryId)) return
 
-/**
- * Finds a sub-module under a course by walking levels → modules → sub-modules APIs.
- * Use when the legacy hierarchy flatten (`getSubModulesByCourse`) does not include the row.
- */
-export async function resolveSubModuleForCourse(
-  courseId: number,
-  subModuleId: number,
-): Promise<SubCourse | null> {
-  try {
-    const levelsRes = await getCourseLevelsForCourse(courseId)
-    const levels = Array.isArray(levelsRes.data?.data?.levels) ? levelsRes.data.data.levels : []
-    const sortedLevels = [...levels].sort((a, b) => {
-      const o = (a.display_order ?? 0) - (b.display_order ?? 0)
-      if (o !== 0) return o
-      return String(a.cefr_level ?? "").localeCompare(String(b.cefr_level ?? ""))
+      if (!categoryMap.has(categoryId)) {
+        categoryMap.set(categoryId, {
+          category_id: categoryId,
+          category_name: row.category_name ?? "",
+          sub_categories: new Map(),
+        })
+      }
+
+      if (!row.sub_category_id) return
+      const subCategoryId = Number(row.sub_category_id)
+      if (!Number.isFinite(subCategoryId)) return
+
+      const categoryNode = categoryMap.get(categoryId)!
+      if (!categoryNode.sub_categories.has(subCategoryId)) {
+        categoryNode.sub_categories.set(subCategoryId, {
+          sub_category_id: subCategoryId,
+          sub_category_name: row.sub_category_name ?? "",
+          courses: new Map(),
+        })
+      }
+
+      if (!row.course_id) return
+      const courseId = Number(row.course_id)
+      if (!Number.isFinite(courseId)) return
+
+      const subCategoryNode = categoryNode.sub_categories.get(subCategoryId)!
+      if (!subCategoryNode.courses.has(courseId)) {
+        subCategoryNode.courses.set(courseId, {
+          course_id: courseId,
+          course_name: row.course_title ?? "",
+        })
+      }
     })
 
-    const modulesNested = await Promise.all(
-      sortedLevels.map(async (level) => {
-        const modsRes = await getModulesByLevel(level.id)
-        const rawMods = modsRes.data?.data?.modules
-        const modules = Array.isArray(rawMods) ? rawMods : []
-        const sortedMods = [...modules].sort((a, b) => (a.display_order ?? 0) - (b.display_order ?? 0))
-        return sortedMods.map((module) => ({ level, module }))
-      }),
-    )
-    const modulePairs = modulesNested.flat()
+    const selectedCategory =
+      Array.from(categoryMap.values()).find((c) => c.category_name.toLowerCase().includes("human")) ??
+      Array.from(categoryMap.values())[0]
 
-    const bundles = await Promise.all(
-      modulePairs.map(async ({ level, module }) => {
-        const subsRes = await getSubModulesByModuleId(module.id)
-        const rawSubs = subsRes.data?.data?.sub_modules
-        const subs = Array.isArray(rawSubs) ? rawSubs : []
-        const sortedSubs = [...subs].sort((a, b) => (a.display_order ?? 0) - (b.display_order ?? 0))
-        return { level, module, subs: sortedSubs }
-      }),
-    )
-
-    for (const { level, module, subs } of bundles) {
-      const found = subs.find((s) => s.id === subModuleId)
-      if (found) {
-        return {
-          id: found.id,
-          course_id: courseId,
-          level_id: level.id,
-          module_id: module.id,
-          title: found.title,
-          description: found.description ?? "",
-          level: level.cefr_level,
-          cefr_level: level.cefr_level,
-          thumbnail: found.thumbnail ?? "",
-          display_order: found.display_order,
-          sub_level: level.cefr_level,
-          is_active: found.is_active,
-        }
-      }
+    if (!selectedCategory) {
+      return {
+        ...res,
+        data: {
+          ...res.data,
+          data: {
+            category_id: 0,
+            category_name: "",
+            sub_categories: [],
+          },
+        },
+      } as unknown as { data: GetHumanLanguageHierarchyResponse }
     }
-  } catch (e) {
-    console.error("resolveSubModuleForCourse failed:", e)
-  }
-  return null
-}
 
-export const getCourseLevelsForCourse = (courseId: number) =>
-  http.get<GetCourseLevelsForCourseResponse>(`/course-management/courses/${courseId}/levels`)
+    const courses = Array.from(selectedCategory.sub_categories.values()).flatMap((sub) =>
+      Array.from(sub.courses.values()).map((course) => ({ sub_category_id: sub.sub_category_id, course })),
+    )
 
-export const getAllCourseLevels = () => http.get<GetCourseLevelsAllResponse>("/course-management/levels")
+    const hierarchyResponses = await Promise.all(
+      courses.map(({ course }) =>
+        http
+          .get(`/course-management/courses/${course.course_id}/hierarchy`)
+          .then((courseRes) => ({ course_id: course.course_id, rows: (courseRes.data?.data ?? []) as CourseHierarchyRow[] }))
+          .catch(() => ({ course_id: course.course_id, rows: [] as CourseHierarchyRow[] })),
+      ),
+    )
 
-export const getCourseLevelById = (levelId: number) =>
-  http.get<GetCourseLevelByIdResponse>(`/course-management/levels/${levelId}`)
+    const hierarchyByCourse = new Map<number, CourseHierarchyRow[]>(
+      hierarchyResponses.map((h) => [h.course_id, h.rows]),
+    )
 
-export const getHumanLanguageHierarchy = (options?: { cacheBust?: boolean }) =>
-  withSingleRetry(() =>
-    http.get<GetHumanLanguageHierarchyFlatResponse>("/course-management/human-language/hierarchy", {
-      params: options?.cacheBust ? { _t: Date.now() } : undefined,
-    }),
-  )
+    const subCategories = Array.from(selectedCategory.sub_categories.values()).map((sub) => ({
+      sub_category_id: sub.sub_category_id,
+      sub_category_name: sub.sub_category_name,
+      courses: Array.from(sub.courses.values()).map((course) => {
+        const levelMap = new Map<
+          string,
+          {
+            level: string
+            modules: Map<
+              number,
+              {
+                id: number
+                title: string
+                sub_modules: Map<number, { id: number; title: string; videos: []; practices: [] }>
+              }
+            >
+          }
+        >()
+
+        ;(hierarchyByCourse.get(course.course_id) ?? []).forEach((row) => {
+          if (!row.level_id || !row.cefr_level) return
+          const levelKey = String(row.cefr_level).toUpperCase()
+          if (!levelMap.has(levelKey)) {
+            levelMap.set(levelKey, { level: levelKey, modules: new Map() })
+          }
+
+          if (!row.module_id) return
+          const levelNode = levelMap.get(levelKey)!
+          const moduleId = Number(row.module_id)
+          if (!levelNode.modules.has(moduleId)) {
+            levelNode.modules.set(moduleId, {
+              id: moduleId,
+              title: row.module_title ?? "",
+              sub_modules: new Map(),
+            })
+          }
+
+          if (!row.sub_module_id) return
+          const moduleNode = levelNode.modules.get(moduleId)!
+          const subModuleId = Number(row.sub_module_id)
+          if (!moduleNode.sub_modules.has(subModuleId)) {
+            moduleNode.sub_modules.set(subModuleId, {
+              id: subModuleId,
+              title: row.sub_module_title ?? "",
+              videos: [],
+              practices: [],
+            })
+          }
+        })
+
+        return {
+          course_id: course.course_id,
+          course_name: course.course_name,
+          levels: Array.from(levelMap.values()).map((levelNode) => ({
+            level: levelNode.level,
+            modules: Array.from(levelNode.modules.values()).map((moduleNode) => ({
+              id: moduleNode.id,
+              title: moduleNode.title,
+              sub_modules: Array.from(moduleNode.sub_modules.values()),
+            })),
+          })),
+        }
+      }),
+    }))
+
+    return {
+      ...res,
+      data: {
+        ...res.data,
+        data: {
+          category_id: selectedCategory.category_id,
+          category_name: selectedCategory.category_name,
+          sub_categories: subCategories,
+        },
+      },
+    } as unknown as { data: GetHumanLanguageHierarchyResponse }
+  })
 
 export const createHumanLanguageLesson = (data: CreateHumanLanguageLessonRequest) =>
   http
@@ -812,34 +915,6 @@ export const createHumanLanguageLesson = (data: CreateHumanLanguageLessonRequest
       }),
     )
 
-export const createModuleInLevel = (
-  levelId: number,
-  title: string,
-  description: string,
-  displayOrder = 0,
-) =>
-  http.post("/course-management/modules", {
-    level_id: levelId,
-    title,
-    description,
-    display_order: displayOrder,
-    is_active: true,
-  })
-
-export const createSubModuleInModule = (
-  moduleId: number,
-  title: string,
-  description: string,
-  displayOrder = 0,
-) =>
-  http.post("/course-management/sub-modules", {
-    module_id: moduleId,
-    title,
-    description,
-    display_order: displayOrder,
-    is_active: true,
-  })
-
 export const getSubModuleEntryAssessment = (subModuleId: number) =>
   http.get<GetSubCourseEntryAssessmentResponse>(
     `/question-sets/sub-courses/${subModuleId}/entry-assessment`,

src/app/AppRoutes.tsx

@@ -1,53 +1,66 @@
-import { Navigate, Route, Routes } from "react-router-dom"
-import { AppLayout } from "../layouts/AppLayout"
-import { DashboardPage } from "../pages/DashboardPage"
-import { AnalyticsPage } from "../pages/analytics/AnalyticsPage"
-import { ContentManagementLayout } from "../pages/content-management/ContentManagementLayout"
-import { CourseCategoryPage } from "../pages/content-management/CourseCategoryPage"
-import { AllCoursesPage } from "../pages/content-management/AllCoursesPage"
-import { CourseFlowBuilderPage } from "../pages/content-management/CourseFlowBuilderPage"
-import { ContentOverviewPage } from "../pages/content-management/ContentOverviewPage"
-import { CoursesPage } from "../pages/content-management/CoursesPage"
-import { PracticeQuestionsPage } from "../pages/content-management/PracticeQuestionsPage"
-import { AddNewPracticePage } from "../pages/content-management/AddNewPracticePage"
-import { AddNewLessonPage } from "../pages/content-management/AddNewLessonPage"
-import { SubModulesPage } from "../pages/content-management/SubCoursesPage"
-import { SpeakingPage } from "../pages/content-management/SpeakingPage"
-import { AddVideoPage } from "../pages/content-management/AddVideoPage"
-import { AddPracticePage } from "../pages/content-management/AddPracticePage"
-import { NotFoundPage } from "../pages/NotFoundPage"
-import { NotificationsPage } from "../pages/notifications/NotificationsPage"
-import { CreateNotificationPage } from "../pages/notifications/CreateNotificationPage"
-import { UserDetailPage } from "../pages/user-management/UserDetailPage"
-import { UserManagementLayout } from "../pages/user-management/UserManagementLayout"
-import { UsersListPage } from "../pages/user-management/UsersListPage"
-import { UserManagementDashboard } from "../pages/user-management/UserManagementDashboard"
-import { UserGroupsPage } from "../pages/user-management/UserGroupsPage"
-import { DeletionRequestsPage } from "../pages/user-management/DeletionRequestsPage"
-import { RoleManagementLayout } from "../pages/role-management/RoleManagementLayout"
-import { RolesListPage } from "../pages/role-management/RolesListPage"
-import { AddRolePage } from "../pages/role-management/AddRolePage"
-import { PracticeDetailsPage } from "../pages/content-management/PracticeDetailsPage"
-import { PracticeMembersPage } from "../pages/content-management/PracticeMembersPage"
-import { QuestionsPage } from "../pages/content-management/QuestionsPage"
-import { AddQuestionPage } from "../pages/content-management/AddQuestionPage"
-import { HumanLanguageHierarchyPage } from "../pages/content-management/HumanLanguageHierarchyPage"
-import { HumanLanguageSubModulePage } from "../pages/content-management/HumanLanguageSubModulePage"
-import { SubCategoryCoursesPage } from "../pages/content-management/SubCategoryCoursesPage"
-import { UserLogPage } from "../pages/user-log/UserLogPage"
-import { IssuesPage } from "../pages/issues/IssuesPage"
-import { ProfilePage } from "../pages/ProfilePage"
-import { SettingsPage } from "../pages/SettingsPage"
-import { TeamManagementPage } from "../pages/team/TeamManagementPage"
-import { AddTeamMemberPage } from "../pages/team/AddTeamMemberPage"
-import { TeamMemberDetailPage } from "../pages/team/TeamMemberDetailPage"
-import { LoginPage } from "../pages/auth/LoginPage"
-import { ForgotPasswordPage } from "../pages/auth/ForgotPasswordPage"
-import { VerificationPage } from "../pages/auth/VerificationPage"
-import { AboutPage } from "../pages/AboutPage"
-import { TermsPage } from "../pages/TermsPage"
-import { PrivacyPage } from "../pages/PrivacyPage"
-import { AccountDeletionPage } from "../pages/AccountDeletionPage"
+import { Navigate, Route, Routes } from "react-router-dom";
+import { AppLayout } from "../layouts/AppLayout";
+import { DashboardPage } from "../pages/DashboardPage";
+import { AnalyticsPage } from "../pages/analytics/AnalyticsPage";
+import { ContentManagementLayout } from "../pages/content-management/ContentManagementLayout";
+import { CourseCategoryPage } from "../pages/content-management/CourseCategoryPage";
+import { AllCoursesPage } from "../pages/content-management/AllCoursesPage";
+import { CourseFlowBuilderPage } from "../pages/content-management/CourseFlowBuilderPage";
+import { ContentOverviewPage } from "../pages/content-management/ContentOverviewPage";
+import { CoursesPage } from "../pages/content-management/CoursesPage";
+import { PracticeQuestionsPage } from "../pages/content-management/PracticeQuestionsPage";
+import { AddNewPracticePage } from "../pages/content-management/AddNewPracticePage";
+import { SubModulesPage } from "../pages/content-management/SubCoursesPage";
+import { SubModuleContentPage } from "../pages/content-management/SubCourseContentPage";
+import { SpeakingPage } from "../pages/content-management/SpeakingPage";
+import { AddVideoPage } from "../pages/content-management/AddVideoPage";
+import { AddPracticePage } from "../pages/content-management/AddPracticePage";
+import { NewContentPage } from "../pages/content-management/NewContentPage";
+import { LearnEnglishPage } from "../pages/content-management/LearnEnglishPage";
+import { ProgramCoursesPage } from "../pages/content-management/ProgramCoursesPage";
+import { CourseDetailPage } from "../pages/content-management/CourseDetailPage";
+import { ModuleDetailPage } from "../pages/content-management/ModuleDetailPage";
+import { AddVideoFlow } from "../pages/content-management/AddVideoFlow";
+import { AddPracticeFlow } from "../pages/content-management/AddPracticeFlow";
+import { CourseModuleDetailPage } from "../pages/content-management/CourseModuleDetailPage";
+import { AttachPracticeFlow } from "../pages/content-management/AttachPracticeFlow";
+import { AttachProgramPracticeFlow } from "../pages/content-management/AttachProgramPracticeFlow";
+import { ProgramTypeSelectionPage } from "../pages/content-management/ProgramTypeSelectionPage";
+import { ProgramDetailPage } from "../pages/content-management/ProgramDetailPage";
+import { CourseManagementPage } from "../pages/content-management/CourseManagementPage";
+import { UnitManagementPage } from "../pages/content-management/UnitManagementPage";
+import { NotFoundPage } from "../pages/NotFoundPage";
+import { NotificationsPage } from "../pages/notifications/NotificationsPage";
+import { CreateNotificationPage } from "../pages/notifications/CreateNotificationPage";
+import { UserDetailPage } from "../pages/user-management/UserDetailPage";
+import { UserManagementLayout } from "../pages/user-management/UserManagementLayout";
+import { UsersListPage } from "../pages/user-management/UsersListPage";
+import { UserManagementDashboard } from "../pages/user-management/UserManagementDashboard";
+import { UserGroupsPage } from "../pages/user-management/UserGroupsPage";
+import { DeletionRequestsPage } from "../pages/user-management/DeletionRequestsPage";
+import { RoleManagementLayout } from "../pages/role-management/RoleManagementLayout";
+import { RolesListPage } from "../pages/role-management/RolesListPage";
+import { AddRolePage } from "../pages/role-management/AddRolePage";
+import { PracticeDetailsPage } from "../pages/content-management/PracticeDetailsPage";
+import { PracticeMembersPage } from "../pages/content-management/PracticeMembersPage";
+import { QuestionsPage } from "../pages/content-management/QuestionsPage";
+import { AddQuestionPage } from "../pages/content-management/AddQuestionPage";
+import { HumanLanguageHierarchyPage } from "../pages/content-management/HumanLanguageHierarchyPage";
+import { HumanLanguageSubModulePage } from "../pages/content-management/HumanLanguageSubModulePage";
+import { UserLogPage } from "../pages/user-log/UserLogPage";
+import { IssuesPage } from "../pages/issues/IssuesPage";
+import { ProfilePage } from "../pages/ProfilePage";
+import { SettingsPage } from "../pages/SettingsPage";
+import { TeamManagementPage } from "../pages/team/TeamManagementPage";
+import { AddTeamMemberPage } from "../pages/team/AddTeamMemberPage";
+import { TeamMemberDetailPage } from "../pages/team/TeamMemberDetailPage";
+import { LoginPage } from "../pages/auth/LoginPage";
+import { ForgotPasswordPage } from "../pages/auth/ForgotPasswordPage";
+import { VerificationPage } from "../pages/auth/VerificationPage";
+import { AboutPage } from "../pages/AboutPage";
+import { TermsPage } from "../pages/TermsPage";
+import { PrivacyPage } from "../pages/PrivacyPage";
+import { AccountDeletionPage } from "../pages/AccountDeletionPage";
 
 export function AppRoutes() {
   return (
@@ -84,41 +97,60 @@ export function AppRoutes() {
             path="human-language/:categoryId/:courseId/sub-module/:subModuleId/add-practice"
             element={<AddNewPracticePage />}
           />
-          <Route
-            path="human-language/:categoryId/:courseId/sub-module/:subModuleId/add-lesson"
-            element={<AddNewLessonPage />}
-          />
           <Route
             path="human-language/:categoryId/:courseId/sub-module/:subModuleId/practices/:practiceId/questions"
             element={<PracticeQuestionsPage />}
           />
-          <Route
-            path="human-language/:categoryId/:courseId/level/:levelId/practices/:practiceId/questions"
-            element={<PracticeQuestionsPage />}
-          />
           <Route
             path="human-language/:categoryId/:courseId/sub-module/:subModuleId"
             element={<HumanLanguageSubModulePage />}
           />
-          <Route path="category/:categoryId" element={<ContentOverviewPage />} />
           <Route
-            path="category/:categoryId/sub-categories/:subCategoryId/courses"
-            element={<SubCategoryCoursesPage />}
+            path="category/:categoryId"
+            element={<ContentOverviewPage />}
+          />
+          <Route
+            path="category/:categoryId/courses"
+            element={<CoursesPage />}
           />
-          <Route path="category/:categoryId/courses" element={<CoursesPage />} />
           {/* Course → Sub-module → Lesson/Practice */}
-          <Route path="category/:categoryId/courses/:courseId/sub-modules" element={<SubModulesPage />} />
-          <Route path="category/:categoryId/courses/:courseId/sub-modules/:subModuleId" element={<HumanLanguageSubModulePage />} />
-          <Route path="category/:categoryId/courses/:courseId/sub-modules/:subModuleId/add-practice" element={<AddNewPracticePage />} />
-          <Route path="category/:categoryId/courses/:courseId/sub-modules/:subModuleId/add-lesson" element={<AddNewLessonPage />} />
-          <Route path="category/:categoryId/courses/:courseId/sub-modules/:subModuleId/practices/:practiceId/questions" element={<PracticeQuestionsPage />} />
+          <Route
+            path="category/:categoryId/courses/:courseId/sub-modules"
+            element={<SubModulesPage />}
+          />
+          <Route
+            path="category/:categoryId/courses/:courseId/sub-modules/:subModuleId"
+            element={<SubModuleContentPage />}
+          />
+          <Route
+            path="category/:categoryId/courses/:courseId/sub-modules/:subModuleId/add-practice"
+            element={<AddNewPracticePage />}
+          />
+          <Route
+            path="category/:categoryId/courses/:courseId/sub-modules/:subModuleId/practices/:practiceId/questions"
+            element={<PracticeQuestionsPage />}
+          />
           {/* Legacy aliases */}
-          <Route path="category/:categoryId/courses/:courseId/sub-courses" element={<SubModulesPage />} />
-          <Route path="category/:categoryId/courses/:courseId/sub-courses/:subModuleId" element={<HumanLanguageSubModulePage />} />
-          <Route path="category/:categoryId/courses/:courseId/sub-courses/:subModuleId/add-practice" element={<AddNewPracticePage />} />
-          <Route path="category/:categoryId/courses/:courseId/sub-courses/:subModuleId/add-lesson" element={<AddNewLessonPage />} />
-          <Route path="category/:categoryId/courses/:courseId/sub-courses/:subModuleId/practices/:practiceId/questions" element={<PracticeQuestionsPage />} />
-          <Route path="category/:categoryId/courses/add-video" element={<AddVideoPage />} />
+          <Route
+            path="category/:categoryId/courses/:courseId/sub-courses"
+            element={<SubModulesPage />}
+          />
+          <Route
+            path="category/:categoryId/courses/:courseId/sub-courses/:subModuleId"
+            element={<SubModuleContentPage />}
+          />
+          <Route
+            path="category/:categoryId/courses/:courseId/sub-courses/:subModuleId/add-practice"
+            element={<AddNewPracticePage />}
+          />
+          <Route
+            path="category/:categoryId/courses/:courseId/sub-courses/:subModuleId/practices/:practiceId/questions"
+            element={<PracticeQuestionsPage />}
+          />
+          <Route
+            path="category/:categoryId/courses/add-video"
+            element={<AddVideoPage />}
+          />
           <Route path="speaking" element={<SpeakingPage />} />
           <Route path="speaking/add-practice" element={<AddPracticePage />} />
           <Route path="practices" element={<PracticeDetailsPage />} />
@@ -128,8 +160,65 @@ export function AppRoutes() {
           <Route path="questions/edit/:id" element={<AddQuestionPage />} />
         </Route>
 
+        <Route path="/new-content" element={<NewContentPage />} />
+        <Route
+          path="/new-content/courses"
+          element={<ProgramTypeSelectionPage />}
+        />
+        <Route
+          path="/new-content/courses/:programType"
+          element={<ProgramDetailPage />}
+        />
+        <Route
+          path="/new-content/courses/:programType/attach-practice"
+          element={<AttachProgramPracticeFlow />}
+        />
+        <Route
+          path="/new-content/courses/:programType/:courseId/unit/:unitId/module/:moduleId/attach-practice"
+          element={<AttachPracticeFlow />}
+        />
+        <Route
+          path="/new-content/courses/:programType/:courseId"
+          element={<CourseManagementPage />}
+        />
+        <Route
+          path="/new-content/courses/:programType/:courseId/:unitId"
+          element={<UnitManagementPage />}
+        />
+        <Route
+          path="/new-content/courses/:programType/:courseId/:unitId/:moduleId"
+          element={<CourseModuleDetailPage />}
+        />
+        <Route
+          path="/new-content/learn-english"
+          element={<LearnEnglishPage />}
+        />
+        <Route
+          path="/new-content/learn-english/:level/courses"
+          element={<ProgramCoursesPage />}
+        />
+        <Route
+          path="/new-content/learn-english/:level/courses/:courseId"
+          element={<CourseDetailPage />}
+        />
+        <Route
+          path="/new-content/learn-english/:level/courses/:courseId/modules/:moduleId"
+          element={<ModuleDetailPage />}
+        />
+        <Route
+          path="/new-content/learn-english/:level/courses/:courseId/modules/:moduleId/add-video"
+          element={<AddVideoFlow />}
+        />
+        <Route
+          path="/new-content/learn-english/:level/courses/add-practice"
+          element={<AddPracticeFlow />}
+        />
+
         <Route path="/notifications" element={<NotificationsPage />} />
-        <Route path="/notifications/create" element={<CreateNotificationPage />} />
+        <Route
+          path="/notifications/create"
+          element={<CreateNotificationPage />}
+        />
         <Route path="/user-log" element={<UserLogPage />} />
         <Route path="/issues" element={<IssuesPage />} />
         <Route path="/analytics" element={<AnalyticsPage />} />
@@ -143,7 +232,5 @@ export function AppRoutes() {
 
       <Route path="*" element={<NotFoundPage />} />
     </Routes>
-  )
+  );
 }
-
-

src/components/sidebar/Sidebar.tsx

@@ -13,57 +13,65 @@ import {
   Users,
   Users2,
   X,
-} from "lucide-react"
-import { type ComponentType, useEffect, useState } from "react"
-import { NavLink } from "react-router-dom"
-import { cn } from "../../lib/utils"
-import { BrandLogo } from "../brand/BrandLogo"
-import { getUnreadCount } from "../../api/notifications.api"
+} from "lucide-react";
+import { type ComponentType, useEffect, useState } from "react";
+import { NavLink } from "react-router-dom";
+import { cn } from "../../lib/utils";
+import { BrandLogo } from "../brand/BrandLogo";
+import { getUnreadCount } from "../../api/notifications.api";
 
 type NavItem = {
-  label: string
-  to: string
-  icon: ComponentType<{ className?: string }>
-}
+  label: string;
+  to: string;
+  icon: ComponentType<{ className?: string }>;
+};
 
 const navItems: NavItem[] = [
   { label: "Dashboard", to: "/dashboard", icon: LayoutDashboard },
   { label: "User Management", to: "/users", icon: Users },
   { label: "Role Management", to: "/roles", icon: Shield },
   { label: "Content Management", to: "/content", icon: BookOpen },
+  { label: "New Content", to: "/new-content", icon: BookOpen },
+
   { label: "Notifications", to: "/notifications", icon: Bell },
   { label: "User Log", to: "/user-log", icon: ClipboardList },
   { label: "Issue Reports", to: "/issues", icon: CircleAlert },
   { label: "Analytics", to: "/analytics", icon: BarChart3 },
   { label: "Team Management", to: "/team", icon: Users2 },
   { label: "Profile", to: "/profile", icon: UserCircle2 },
-]
+];
 
 type SidebarProps = {
-  isOpen: boolean
-  isCollapsed: boolean
-  onToggleCollapse: () => void
-  onClose: () => void
-}
+  isOpen: boolean;
+  isCollapsed: boolean;
+  onToggleCollapse: () => void;
+  onClose: () => void;
+};
 
-export function Sidebar({ isOpen, isCollapsed, onToggleCollapse, onClose }: SidebarProps) {
-  const [unreadCount, setUnreadCount] = useState(0)
+export function Sidebar({
+  isOpen,
+  isCollapsed,
+  onToggleCollapse,
+  onClose,
+}: SidebarProps) {
+  const [unreadCount, setUnreadCount] = useState(0);
 
   useEffect(() => {
     const fetchUnread = async () => {
       try {
-        const res = await getUnreadCount()
-        setUnreadCount(res.data.unread)
+        const res = await getUnreadCount();
+        setUnreadCount(res.data.unread);
       } catch {
         // silently fail
       }
-    }
+    };
 
-    fetchUnread()
+    fetchUnread();
 
-    window.addEventListener("notifications-updated", fetchUnread)
-    return () => window.removeEventListener("notifications-updated", fetchUnread)
-  }, [])
+    window.addEventListener("notifications-updated", fetchUnread);
+    return () =>
+      window.removeEventListener("notifications-updated", fetchUnread);
+  }, []);
 
   return (
     <>
@@ -86,7 +94,12 @@ export function Sidebar({ isOpen, isCollapsed, onToggleCollapse, onClose }: Side
           isOpen ? "translate-x-0" : "-translate-x-full",
         )}
       >
-        <div className={cn("flex items-center justify-between px-2", isCollapsed && "justify-center")}>
+        <div
+          className={cn(
+            "flex items-center justify-between px-2",
+            isCollapsed && "justify-center",
+          )}
+        >
           {isCollapsed ? (
             <span className="h-10 w-10 overflow-hidden">
               <BrandLogo className="h-10 w-auto max-w-none" />
@@ -103,7 +116,11 @@ export function Sidebar({ isOpen, isCollapsed, onToggleCollapse, onClose }: Side
             onClick={onToggleCollapse}
             aria-label={isCollapsed ? "Expand sidebar" : "Collapse sidebar"}
           >
-            {isCollapsed ? <ChevronRight className="h-5 w-5" /> : <ChevronLeft className="h-5 w-5" />}
+            {isCollapsed ? (
+              <ChevronRight className="h-5 w-5" />
+            ) : (
+              <ChevronLeft className="h-5 w-5" />
+            )}
           </button>
           <button
             type="button"
@@ -117,7 +134,7 @@ export function Sidebar({ isOpen, isCollapsed, onToggleCollapse, onClose }: Side
 
         <nav className="mt-6 flex-1 space-y-1 overflow-y-auto">
           {navItems.map((item) => {
-            const Icon = item.icon
+            const Icon = item.icon;
             return (
               <NavLink
                 key={item.to}
@@ -143,25 +160,36 @@ export function Sidebar({ isOpen, isCollapsed, onToggleCollapse, onClose }: Side
                       )}
                     >
                       <Icon className="h-4 w-4" />
-                      {isCollapsed && item.to === "/notifications" && unreadCount > 0 && (
-                        <span className="absolute -right-1 -top-1 h-2.5 w-2.5 rounded-full bg-destructive" />
-                      )}
+                      {isCollapsed &&
+                        item.to === "/notifications" &&
+                        unreadCount > 0 && (
+                          <span className="absolute -right-1 -top-1 h-2.5 w-2.5 rounded-full bg-destructive" />
+                        )}
                     </span>
-                    {!isCollapsed && <span className="truncate">{item.label}</span>}
-                    {!isCollapsed && item.to === "/notifications" && unreadCount > 0 && (
-                      <span className="ml-auto flex h-5 min-w-[20px] items-center justify-center rounded-full bg-destructive px-1.5 text-[10px] font-bold text-white">
-                        {unreadCount > 99 ? "99+" : unreadCount}
-                      </span>
+                    {!isCollapsed && (
+                      <span className="truncate">{item.label}</span>
                     )}
-                    {!isCollapsed && item.to !== "/notifications" && isActive ? (
+                    {!isCollapsed &&
+                      item.to === "/notifications" &&
+                      unreadCount > 0 && (
+                        <span className="ml-auto flex h-5 min-w-[20px] items-center justify-center rounded-full bg-destructive px-1.5 text-[10px] font-bold text-white">
+                          {unreadCount > 99 ? "99+" : unreadCount}
+                        </span>
+                      )}
+                    {!isCollapsed &&
+                    item.to !== "/notifications" &&
+                    isActive ? (
                       <span className="ml-auto h-6 w-1 rounded-full bg-brand-500/80" />
-                    ) : !isCollapsed && item.to === "/notifications" && unreadCount === 0 && isActive ? (
+                    ) : !isCollapsed &&
+                      item.to === "/notifications" &&
+                      unreadCount === 0 &&
+                      isActive ? (
                       <span className="ml-auto h-6 w-1 rounded-full bg-brand-500/80" />
                     ) : null}
                   </>
                 )}
               </NavLink>
-            )
+            );
           })}
         </nav>
 
@@ -169,8 +197,8 @@ export function Sidebar({ isOpen, isCollapsed, onToggleCollapse, onClose }: Side
           <button
             type="button"
             onClick={() => {
-              localStorage.clear()
-              window.location.href = "/login"
+              localStorage.clear();
+              window.location.href = "/login";
             }}
             className={cn(
               "flex w-full items-center gap-2 rounded-lg px-3 py-2 text-sm font-medium text-grayScale-500 hover:bg-grayScale-100 hover:text-brand-600",
@@ -184,5 +212,5 @@ export function Sidebar({ isOpen, isCollapsed, onToggleCollapse, onClose }: Side
         </div>
       </aside>
     </>
-  )
+  );
 }

src/components/ui/dialog.tsx

@@ -1,12 +1,12 @@
-import * as React from "react"
-import * as DialogPrimitive from "@radix-ui/react-dialog"
-import { X } from "lucide-react"
-import { cn } from "../../lib/utils"
+import * as React from "react";
+import * as DialogPrimitive from "@radix-ui/react-dialog";
+import { X } from "lucide-react";
+import { cn } from "../../lib/utils";
 
-const Dialog = DialogPrimitive.Root
-const DialogTrigger = DialogPrimitive.Trigger
-const DialogPortal = DialogPrimitive.Portal
-const DialogClose = DialogPrimitive.Close
+const Dialog = DialogPrimitive.Root;
+const DialogTrigger = DialogPrimitive.Trigger;
+const DialogPortal = DialogPrimitive.Portal;
+const DialogClose = DialogPrimitive.Close;
 
 const DialogOverlay = React.forwardRef<
   React.ElementRef<typeof DialogPrimitive.Overlay>,
@@ -20,8 +20,8 @@ const DialogOverlay = React.forwardRef<
     )}
     {...props}
   />
-))
-DialogOverlay.displayName = DialogPrimitive.Overlay.displayName
+));
+DialogOverlay.displayName = DialogPrimitive.Overlay.displayName;
 
 const DialogContent = React.forwardRef<
   React.ElementRef<typeof DialogPrimitive.Content>,
@@ -38,27 +38,42 @@ const DialogContent = React.forwardRef<
       {...props}
     >
       {children}
-      <DialogPrimitive.Close className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-accent data-[state=open]:text-muted-foreground">
-        <X className="h-4 w-4" />
+      <DialogPrimitive.Close className="absolute right-6 top-10 rounded-sm opacity-60 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-accent data-[state=open]:text-muted-foreground">
+        <X className="h-6 w-6" />
         <span className="sr-only">Close</span>
       </DialogPrimitive.Close>
     </DialogPrimitive.Content>
   </DialogPortal>
-))
-DialogContent.displayName = DialogPrimitive.Content.displayName
+));
+DialogContent.displayName = DialogPrimitive.Content.displayName;
 
-const DialogHeader = ({ className, ...props }: React.HTMLAttributes<HTMLDivElement>) => (
-  <div className={cn("flex flex-col space-y-1.5 text-center sm:text-left", className)} {...props} />
-)
-DialogHeader.displayName = "DialogHeader"
-
-const DialogFooter = ({ className, ...props }: React.HTMLAttributes<HTMLDivElement>) => (
+const DialogHeader = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
   <div
-    className={cn("flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2", className)}
+    className={cn(
+      "flex flex-col space-y-1.5 text-center sm:text-left",
+      className,
+    )}
     {...props}
   />
-)
-DialogFooter.displayName = "DialogFooter"
+);
+DialogHeader.displayName = "DialogHeader";
+
+const DialogFooter = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      "flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2",
+      className,
+    )}
+    {...props}
+  />
+);
+DialogFooter.displayName = "DialogFooter";
 
 const DialogTitle = React.forwardRef<
   React.ElementRef<typeof DialogPrimitive.Title>,
@@ -66,11 +81,14 @@ const DialogTitle = React.forwardRef<
 >(({ className, ...props }, ref) => (
   <DialogPrimitive.Title
     ref={ref}
-    className={cn("text-lg font-semibold leading-none tracking-tight", className)}
+    className={cn(
+      "text-lg font-semibold leading-none tracking-tight",
+      className,
+    )}
     {...props}
   />
-))
-DialogTitle.displayName = DialogPrimitive.Title.displayName
+));
+DialogTitle.displayName = DialogPrimitive.Title.displayName;
 
 const DialogDescription = React.forwardRef<
   React.ElementRef<typeof DialogPrimitive.Description>,
@@ -81,8 +99,8 @@ const DialogDescription = React.forwardRef<
     className={cn("text-sm text-muted-foreground", className)}
     {...props}
   />
-))
-DialogDescription.displayName = DialogPrimitive.Description.displayName
+));
+DialogDescription.displayName = DialogPrimitive.Description.displayName;
 
 export {
   Dialog,
@@ -95,5 +113,4 @@ export {
   DialogFooter,
   DialogTitle,
   DialogDescription,
-}
-
+};

src/components/ui/input.tsx

@@ -1,21 +1,21 @@
-import * as React from "react"
-import { cn } from "../../lib/utils"
+import * as React from "react";
+import { cn } from "../../lib/utils";
 
 export interface InputProps extends React.InputHTMLAttributes<HTMLInputElement> {}
 
-export const Input = React.forwardRef<HTMLInputElement, InputProps>(({ className, type, ...props }, ref) => {
-  return (
-    <input
-      type={type}
-      className={cn(
-        "flex h-10 w-full rounded-lg border bg-white px-3 py-2 text-sm ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-grayScale-400 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50",
-        className,
-      )}
-      ref={ref}
-      {...props}
-    />
-  )
-})
-Input.displayName = "Input"
-
-
+export const Input = React.forwardRef<HTMLInputElement, InputProps>(
+  ({ className, type, ...props }, ref) => {
+    return (
+      <input
+        type={type}
+        className={cn(
+          "flex h-10 w-full rounded-[6px] border bg-white px-3 py-2 text-sm ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-grayScale-200 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50",
+          className,
+        )}
+        ref={ref}
+        {...props}
+      />
+    );
+  },
+);
+Input.displayName = "Input";

src/components/ui/select.tsx

@@ -1,6 +1,6 @@
-import * as React from "react"
-import { ChevronDown } from "lucide-react"
-import { cn } from "../../lib/utils"
+import * as React from "react";
+import { ChevronDown } from "lucide-react";
+import { cn } from "../../lib/utils";
 
 export interface SelectProps extends React.SelectHTMLAttributes<HTMLSelectElement> {}
 
@@ -18,10 +18,9 @@ export const Select = React.forwardRef<HTMLSelectElement, SelectProps>(
         >
           {children}
         </select>
-        <ChevronDown className="pointer-events-none absolute right-2 top-1/2 h-4 w-4 -translate-y-1/2 text-grayScale-400" />
+        <ChevronDown className="pointer-events-none absolute right-2 top-1/2 h-4 w-4 -translate-y-1/2 text-grayScale-600" />
       </div>
-    )
+    );
   },
-)
-Select.displayName = "Select"
-
+);
+Select.displayName = "Select";

src/components/ui/stepper.tsx

@@ -1,61 +1,55 @@
-import * as React from "react"
-import { Check } from "lucide-react"
-import { cn } from "../../lib/utils"
+import { cn } from "../../lib/utils";
 
 export interface StepperProps {
-  steps: string[]
-  currentStep: number
-  className?: string
+  steps: string[];
+  currentStep: number;
+  className?: string;
 }
 
 export function Stepper({ steps, currentStep, className }: StepperProps) {
   return (
-    <div className={cn("flex w-full items-center", className)}>
+    <div className={cn("flex w-full items-start justify-between", className)}>
       {steps.map((step, index) => {
-        const stepNumber = index + 1
-        const isCompleted = stepNumber < currentStep
-        const isCurrent = stepNumber === currentStep
+        const stepNumber = index + 1;
+        const isCurrent = stepNumber === currentStep;
 
         return (
-          <React.Fragment key={step}>
-            <div className="flex items-center">
-              <div className="flex flex-col items-center">
-                <div
-                  className={cn(
-                    "grid h-10 w-10 place-items-center rounded-full border-2 text-sm font-semibold transition-colors",
-                    isCompleted && "border-brand-500 bg-brand-500 text-white",
-                    // Active step should be visually prominent.
-                    isCurrent && "border-brand-500 bg-brand-500 text-white",
-                    !isCompleted && !isCurrent && "border-grayScale-300 bg-white text-grayScale-400",
-                  )}
-                >
-                  {isCompleted ? <Check className="h-5 w-5" /> : stepNumber}
-                </div>
-                <span
-                  className={cn(
-                    "mt-2 text-xs font-medium",
-                    isCurrent && "text-brand-600",
-                    !isCurrent && "text-grayScale-500",
-                  )}
-                >
-                  {step}
-                </span>
-              </div>
-            </div>
+          <div
+            key={step}
+            className="flex-1 relative flex flex-col items-center group"
+          >
+            {/* Connector Line - floats between circles with gap on both sides */}
             {index < steps.length - 1 && (
               <div
-                className={cn(
-                  // Keep the connector visually continuous with the step circles.
-                  "mx-2 h-0.5 flex-1",
-                  // Color the track up to the current step.
-                  isCompleted || isCurrent ? "bg-brand-500" : "bg-grayScale-200",
-                )}
+                className="absolute top-4 h-[1.5px] bg-grayScale-200 z-0"
+                style={{ left: "calc(50% + 24px)", right: "calc(-50% + 24px)" }}
               />
             )}
-          </React.Fragment>
-        )
+
+            {/* Circle */}
+            <div
+              className={cn(
+                "relative z-10 grid h-8 w-8 place-items-center rounded-full border-2 text-sm font-bold transition-all duration-300 mb-3",
+                isCurrent
+                  ? "border-brand-500 bg-brand-500 text-white shadow-md scale-110"
+                  : "border-grayScale-100 bg-white text-grayScale-400 font-medium",
+              )}
+            >
+              {stepNumber}
+            </div>
+
+            {/* Label */}
+            <span
+              className={cn(
+                "relative z-10 text-[12px] font-bold transition-colors duration-300",
+                isCurrent ? "text-brand-500" : "text-grayScale-400 font-medium",
+              )}
+            >
+              {step}
+            </span>
+          </div>
+        );
       })}
     </div>
-  )
+  );
 }
-

src/pages/auth/LoginPage.tsx

@@ -67,9 +67,6 @@ export function LoginPage() {
   const navigate = useNavigate();
 
   const token = localStorage.getItem("access_token");
-  if (token) {
-    return <Navigate to="/dashboard" replace />;
-  }
 
   const [showPassword, setShowPassword] = useState(false);
   const [email, setEmail] = useState("");
@@ -162,6 +159,10 @@ export function LoginPage() {
     }
   }, [googleReady, handleGoogleCallback]);
 
+  if (token) {
+    return <Navigate to="/dashboard" replace />;
+  }
+
   const handleSubmit = async (e: React.FormEvent) => {
     e.preventDefault();
 

src/pages/content-management/AddPracticeFlow.tsx

@@ -0,0 +1,268 @@
+import { useState } from "react";
+import {
+  Link,
+  useNavigate,
+  useParams,
+  useSearchParams,
+} from "react-router-dom";
+import { ArrowLeft } from "lucide-react";
+import { Button } from "../../components/ui/button";
+import { Stepper } from "../../components/ui/stepper";
+import successIcon from "../../assets/success.svg";
+
+import { ContextStep } from "./components/practice-steps/ContextStep";
+import { ScenarioStep } from "./components/practice-steps/ScenarioStep";
+import { PersonaStep } from "./components/practice-steps/PersonaStep";
+import { QuestionsStep } from "./components/practice-steps/QuestionsStep";
+import { ReviewStep } from "./components/practice-steps/ReviewStep";
+
+export function AddPracticeFlow() {
+  const navigate = useNavigate();
+  const { level } = useParams<{ level: string }>();
+  const [searchParams] = useSearchParams();
+  const backTo = searchParams.get("backTo");
+  const courseId = searchParams.get("courseId");
+  const moduleId = searchParams.get("moduleId");
+
+  const isModuleContext = backTo === "module";
+  const isCourseContext = backTo === "modules";
+
+  const backLabel =
+    backTo === "module"
+      ? "Back to Module"
+      : backTo === "modules"
+        ? "Back to Modules"
+        : "Back to Courses";
+  const backPath =
+    backTo === "module" && courseId && moduleId
+      ? `/new-content/learn-english/${level}/courses/${courseId}/modules/${moduleId}`
+      : backTo === "modules" && courseId
+        ? `/new-content/learn-english/${level}/courses/${courseId}`
+        : `/new-content/learn-english/${level}/courses`;
+
+  const flowSteps = isModuleContext
+    ? ["Context", "Persona", "Questions", "Review"]
+    : ["Context", "Scenario", "Persona", "Questions", "Review"];
+
+  const [currentStep, setCurrentStep] = useState(1);
+  const [selectedPersona, setSelectedPersona] = useState<string | null>(
+    "dawit",
+  );
+  const [isPublished, setIsPublished] = useState(false);
+
+  const [formData, setFormData] = useState({
+    program: "Intermediate",
+    course: "A2",
+    title: "",
+    description: "",
+    selectedVideo: "",
+    tips: "Focus on using the present perfect continuous tense to describe an action that started in the past and continues now.",
+    questions: [
+      {
+        id: "q1",
+        text: "How long have you been studying English?",
+        type: "Speaking",
+        voicePrompt: "prompt_q1_en.mp3",
+        sampleAnswer: "prompt_q1_en.mp3",
+      },
+    ],
+  });
+
+  const nextStep = () =>
+    setCurrentStep((prev) => Math.min(prev + 1, flowSteps.length));
+  const prevStep = () => setCurrentStep((prev) => Math.max(prev - 1, 1));
+
+  if (isPublished) {
+    return (
+      <div className="flex flex-col items-center justify-center min-h-screen px-4 text-center pb-20 animate-in fade-in zoom-in duration-500">
+        <div className="mb-10 relative">
+          <div className="absolute inset-0 bg-brand-500/10 blur-3xl rounded-full" />
+          <img
+            src={successIcon}
+            alt="Success"
+            className="h-[128px] w-[128px] relative"
+          />
+        </div>
+        <h1 className="text-[28px] font-bold text-grayScale-900 mb-2">
+          Practice Published Successfully!
+        </h1>
+        <p className="text-grayScale-600 text-md mb-14 max-w-lg font-medium leading-relaxed">
+          Your speaking practice is now active and available inside the module.
+        </p>
+        <div className="flex flex-col gap-4 w-full max-w-[400px]">
+          <Button
+            onClick={() => navigate(backPath)}
+            className="h-14 rounded-[6px] bg-[#9E2891] font-bold shadow-xl shadow-brand-500/20 text-[16px] text-white "
+          >
+            Go back to Module
+          </Button>
+          <Button
+            onClick={() => {
+              setIsPublished(false);
+              setCurrentStep(1);
+              setFormData({
+                ...formData,
+                title: "",
+                description: "",
+              });
+            }}
+            variant="outline"
+            className="h-14 rounded-[6px] border-[#9E2891] text-[#9E2891] font-semibold text-[16px] bg-white "
+          >
+            Add Another Practice
+          </Button>
+        </div>
+      </div>
+    );
+  }
+
+  // Helper to map currentStep to the actual component for the module flow
+  const renderStep = () => {
+    if (!isModuleContext) {
+      switch (currentStep) {
+        case 1:
+          return (
+            <ContextStep
+              formData={formData}
+              setFormData={setFormData}
+              nextStep={nextStep}
+              navigate={navigate}
+              level={level!}
+              isModuleContext={isModuleContext}
+              isCourseContext={isCourseContext}
+            />
+          );
+        case 2:
+          return (
+            <ScenarioStep
+              formData={formData}
+              setFormData={setFormData}
+              nextStep={nextStep}
+              prevStep={prevStep}
+            />
+          );
+        case 3:
+          return (
+            <PersonaStep
+              selectedPersona={selectedPersona}
+              setSelectedPersona={setSelectedPersona}
+              nextStep={nextStep}
+              prevStep={prevStep}
+            />
+          );
+        case 4:
+          return (
+            <QuestionsStep
+              formData={formData}
+              setFormData={setFormData}
+              nextStep={nextStep}
+              prevStep={prevStep}
+            />
+          );
+        case 5:
+          return (
+            <ReviewStep
+              formData={formData}
+              selectedPersona={selectedPersona}
+              prevStep={prevStep}
+              setIsPublished={setIsPublished}
+              isModuleContext={isModuleContext}
+            />
+          );
+        default:
+          return null;
+      }
+    } else {
+      // Module Context Flow (Skips Scenario)
+      switch (currentStep) {
+        case 1:
+          return (
+            <ContextStep
+              formData={formData}
+              setFormData={setFormData}
+              nextStep={nextStep}
+              navigate={navigate}
+              level={level!}
+              isModuleContext={isModuleContext}
+              isCourseContext={isCourseContext}
+            />
+          );
+        case 2:
+          return (
+            <PersonaStep
+              selectedPersona={selectedPersona}
+              setSelectedPersona={setSelectedPersona}
+              nextStep={nextStep}
+              prevStep={prevStep}
+            />
+          );
+        case 3:
+          return (
+            <QuestionsStep
+              formData={formData}
+              setFormData={setFormData}
+              nextStep={nextStep}
+              prevStep={prevStep}
+            />
+          );
+        case 4:
+          return (
+            <ReviewStep
+              formData={formData}
+              selectedPersona={selectedPersona}
+              prevStep={prevStep}
+              setIsPublished={setIsPublished}
+              isModuleContext={isModuleContext}
+            />
+          );
+        default:
+          return null;
+      }
+    }
+  };
+
+  return (
+    <div className="space-y-8 pb-32 px-6 pt-6 min-h-screen ">
+      {/* Header */}
+      <div className="mx-auto max-w-7xl w-full">
+        <div className="flex items-center justify-between mb-8">
+          <Link
+            to={backPath}
+            className="flex items-center gap-2 text-[15px] font-medium text-grayScale-600 transition-colors hover:text-brand-500 decoration-none"
+          >
+            <ArrowLeft className="h-4 w-4" />
+            {backLabel}
+          </Link>
+        </div>
+
+        <div className=" mb-10">
+          <div className="flex items-center justify-between">
+            <h1 className="text-3xl font-bold text-[#0F172A]">
+              Add New Practice
+            </h1>
+            <Button
+              variant="outline"
+              className="rounded-[8px] border-grayScale-200 text-grayScale-600 h-10 px-6 font-bold bg-white hover:bg-grayScale-50"
+              onClick={() => navigate(backPath)}
+            >
+              Cancel
+            </Button>
+          </div>
+          <p className="text-grayScale-400 text-base">
+            Create a new immersive practice session for students.
+          </p>
+        </div>
+
+        <div className="mx-auto w-[70%] mb-12">
+          <Stepper steps={flowSteps} currentStep={currentStep} />
+        </div>
+
+        <div
+          className={`mx-auto ${(!isModuleContext && currentStep === 3) || (isModuleContext && currentStep === 2) || currentStep === 5 ? "max-w-6xl" : "max-w-4xl"}`}
+        >
+          {renderStep()}
+        </div>
+      </div>
+    </div>
+  );
+}

src/pages/content-management/AddVideoFlow.tsx

@@ -0,0 +1,144 @@
+import { useState } from "react";
+import { Link, useNavigate, useParams } from "react-router-dom";
+import { ArrowLeft, Check } from "lucide-react";
+import { Button } from "../../components/ui/button";
+import { Stepper } from "../../components/ui/stepper";
+
+import { VideoDetailStep } from "./components/video-steps/VideoDetailStep";
+import { ReviewPublishStep } from "./components/video-steps/ReviewPublishStep";
+import successIcon from "../../assets/success.svg";
+
+const STEPS = [
+  { id: 1, label: "Video Detail" },
+  { id: 2, label: "Review & Publish" },
+];
+
+export function AddVideoFlow() {
+  const navigate = useNavigate();
+  const { level, courseId, moduleId } = useParams<{
+    level: string;
+    courseId: string;
+    moduleId: string;
+  }>();
+  const [currentStep, setCurrentStep] = useState(1);
+  const [isPublished, setIsPublished] = useState(false);
+
+  const [formData, setFormData] = useState({
+    title: "",
+    order: "1",
+    description: "",
+    thumbnail: null,
+    videoFile: null,
+  });
+
+  const nextStep = () => setCurrentStep((prev) => Math.min(prev + 1, 2));
+  const prevStep = () => setCurrentStep((prev) => Math.max(prev - 1, 1));
+
+  const backPath = `/new-content/learn-english/${level}/courses/${courseId}/modules/${moduleId}`;
+
+  if (isPublished) {
+    return (
+      <div className="flex flex-col items-center justify-center min-h-screen px-4 text-center pb-20 animate-in fade-in zoom-in duration-500 ">
+        {/* Success Icon Wrapper (Jagged Circle Style) */}
+        <div className="mb-12 relative scale-110">
+          <div className="absolute inset-0 bg-brand-500/5 blur-3xl rounded-full" />
+          <div className="relative">
+            <div className="absolute inset-0 bg-brand-500/10 blur-3xl rounded-full" />
+            <img
+              src={successIcon}
+              alt="Success"
+              className="h-[128px] w-[128px] relative"
+            />
+          </div>
+        </div>
+
+        <h1 className="text-[26px] font-bold text-grayScale-900 mb-4">
+          Video Published Successfully!
+        </h1>
+        <p className="text-grayScale-600 text-base mb-14 max-w-lg font-medium leading-relaxed">
+          Your video is now live and available inside the selected module.
+        </p>
+
+        <div className="flex flex-col gap-4 w-full max-w-[400px]">
+          <Button
+            onClick={() => navigate(`/new-content/learn-english/${level}`)}
+            className="h-12 rounded-[6px] bg-brand-500 font-bold text-[17px] text-white  transition-all active:scale-95"
+          >
+            Go back to Learn English
+          </Button>
+          <Button
+            onClick={() => {
+              setFormData({
+                title: "",
+                order: "1",
+                description: "",
+                thumbnail: null,
+                videoFile: null,
+              });
+              setIsPublished(false);
+              setCurrentStep(1);
+            }}
+            variant="outline"
+            className="h-12 rounded-[6px] border-brand-200 text-brand-500 font-bold text-[17px] active:scale-95 bg-white"
+          >
+            Add Another Video
+          </Button>
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className="space-y-8 pb-32 px-6 pt-6 min-h-screen ">
+      {/* Header */}
+      <div className="mx-auto max-w-7xl w-full">
+        <div className="flex items-center justify-between mb-8">
+          <Link
+            to={backPath}
+            className="flex items-center gap-2 text-[15px] font-medium text-grayScale-500 transition-colors hover:text-brand-500 decoration-none"
+          >
+            <ArrowLeft className="h-4 w-4" />
+            Back to Modules
+          </Link>
+          <Button
+            variant="outline"
+            className="rounded-[8px] border-grayScale-200 text-grayScale-600 h-10 px-6 font-bold bg-white hover:bg-grayScale-50"
+            onClick={() => navigate(backPath)}
+          >
+            Cancel
+          </Button>
+        </div>
+
+        <h1 className="text-2xl font-bold text-[#0F172A] mb-10">
+          Add New Video
+        </h1>
+
+        <div className="mx-auto max-w-4xl mb-12">
+          <Stepper
+            steps={STEPS.map((s) => s.label)}
+            currentStep={currentStep}
+          />
+        </div>
+
+        {/* Step Content */}
+        <div className="mx-auto max-w-7xl">
+          {currentStep === 1 && (
+            <VideoDetailStep
+              formData={formData}
+              setFormData={setFormData}
+              nextStep={nextStep}
+            />
+          )}
+
+          {currentStep === 2 && (
+            <ReviewPublishStep
+              formData={formData}
+              prevStep={prevStep}
+              setIsPublished={setIsPublished}
+            />
+          )}
+        </div>
+      </div>
+    </div>
+  );
+}

src/pages/content-management/AllCoursesPage.tsx

@@ -28,7 +28,7 @@ import {
 import { Textarea } from "../../components/ui/textarea"
 import { toast } from "sonner"
 import { cn } from "../../lib/utils"
-import { SpinnerIcon } from "../../components/ui/spinner-icon"
+import spinnerSrc from "../../assets/Circular-indeterminate progress indicator.svg"
 
 type CourseWithCategory = Course & { category_name: string }
 
@@ -230,10 +230,7 @@ export function AllCoursesPage() {
   if (loading) {
     return (
       <div className="flex flex-col items-center justify-center py-32">
-        <div className="rounded-2xl bg-white shadow-sm p-6">
-          <SpinnerIcon className="h-10 w-10" />
-        </div>
-        <p className="mt-4 text-sm font-medium text-grayScale-400">Loading all sub-categories…</p>
+        <img src={spinnerSrc} alt="" className="h-10 w-10 animate-spin" />
       </div>
     )
   }

src/pages/content-management/AttachPracticeFlow.tsx

@@ -0,0 +1,193 @@
+import { useState } from "react";
+import { Link, useNavigate, useParams } from "react-router-dom";
+import { ArrowLeft, Clock, FileVideo, Check } from "lucide-react";
+import { Button } from "../../components/ui/button";
+import { Stepper } from "../../components/ui/stepper";
+import successIcon from "../../assets/success.svg";
+
+import { AttachPracticeStep1 } from "./components/practice-steps/AttachPracticeStep1";
+import { AttachPracticeReviewStep } from "./components/practice-steps/AttachPracticeReviewStep";
+
+export function AttachPracticeFlow() {
+  const navigate = useNavigate();
+  const { programType, courseId, unitId, moduleId } = useParams<{
+    programType: string;
+    courseId: string;
+    unitId: string;
+    moduleId: string;
+  }>();
+
+  const backPath = `/new-content/courses/${programType}/${courseId}/${unitId}/${moduleId}`;
+  const [currentStep, setCurrentStep] = useState(1);
+  const [isPublished, setIsPublished] = useState(false);
+
+  const [formData, setFormData] = useState({
+    program:
+      programType === "skill"
+        ? "Skill-Based Courses"
+        : "English Proficiency Exams",
+    module: "Module 4: Interactive Speaking",
+    video: "Intro to Interactive Speaking",
+    questionType: "speaking",
+    version: "v1",
+  });
+
+  const steps = ["Set Video", "Review & Publish"];
+
+  const nextStep = () =>
+    setCurrentStep((prev) => Math.min(prev + 1, steps.length));
+  const prevStep = () => setCurrentStep((prev) => Math.max(prev - 1, 1));
+
+  if (isPublished) {
+    return (
+      <div className="flex flex-col items-center justify-center min-h-screen px-4 text-center pb-20 animate-in fade-in zoom-in duration-700 ">
+        {/* Scalloped Success Icon */}
+        <div className="mb-10 relative">
+          <div className="absolute inset-0 bg-brand-500/10 blur-3xl rounded-full" />
+          <img
+            src={successIcon}
+            alt="Success"
+            className="h-[128px] w-[128px] relative"
+          />
+        </div>
+
+        <h1 className="text-[28px] font-bold text-grayScale-900 mb-2">
+          Practice Attached Successfully!
+        </h1>
+        <p className="text-grayScale-600 text-md mb-14 max-w-2xl font-medium leading-relaxed">
+          The practice has been successfully linked to a video{" "}
+          <span className="text-[#9E2891]">“{formData.video}”</span>
+        </p>
+
+        {/* Video Info Card */}
+        <div className="w-full max-w-[600px] bg-[#9E289114] border border-[#9E2891] rounded-[12px] p-4 flex items-center justify-between mb-16 shadow-sm">
+          <div className="flex items-center gap-5">
+            <div className="h-[60px] w-[120px] rounded-xl overflow-hidden shadow-inner flex-shrink-0">
+              <img
+                src="https://images.unsplash.com/photo-1557425955-df376b5903c8?auto=format&fit=crop&q=80&w=400"
+                alt="Video Thumbnail"
+                className="w-full h-full object-cover"
+              />
+            </div>
+            <div className="text-left space-y-1.5">
+              <h4 className="text-[14px] font-medium text-grayScale-900">
+                Intro to IELTS Speaking Part 1
+              </h4>
+              <div className="flex items-center gap-3 text-grayScale-400 font-medium text-[12px]">
+                <div className="flex items-center gap-1.5 uppercase tracking-wide">
+                  <Clock className="h-3 w-3" />
+                  10:42 mins
+                </div>
+                <span>•</span>
+                <div className="flex items-center gap-1.5 uppercase tracking-wide">
+                  MP4
+                </div>
+              </div>
+            </div>
+          </div>
+          <div className="pr-4">
+            <Check className="h-5 w-5 text-[#9E2891] stroke-[3px]" />
+          </div>
+        </div>
+
+        {/* Action Buttons */}
+        <div className="flex flex-col gap-4 w-full max-w-[440px]">
+          <Button
+            onClick={() => navigate(backPath)}
+            className="h-14 rounded-[6px] bg-[#9E2891] font-bold shadow-xl shadow-brand-500/20 text-[16px] text-white"
+          >
+            Go back to Videos
+          </Button>
+          <Button
+            variant="outline"
+            onClick={() => {
+              setIsPublished(false);
+              setCurrentStep(1);
+            }}
+            className="h-14 rounded-[6px] border-[#9E2891] text-[#9E2891] font-semibold text-[16px] bg-white"
+          >
+            Attach More Practice
+          </Button>
+        </div>
+      </div>
+    );
+  }
+
+  const renderStep = () => {
+    switch (currentStep) {
+      case 1:
+        return (
+          <AttachPracticeStep1
+            formData={formData}
+            setFormData={setFormData}
+            nextStep={nextStep}
+            onCancel={() => navigate(backPath)}
+          />
+        );
+      case 2:
+        return (
+          <AttachPracticeReviewStep
+            formData={formData}
+            prevStep={prevStep}
+            onPublish={() => setIsPublished(true)}
+          />
+        );
+      default:
+        return null;
+    }
+  };
+
+  const title =
+    currentStep === 1 ? "Attach Practice to a Video" : "Review & Publish";
+  const description =
+    currentStep === 1
+      ? "Create a new immersive practice session for a video."
+      : "Verify practice details before publishing it.";
+
+  return (
+    <div className="space-y-8 pb-32 px-6 pt-10 min-h-screen  animate-in fade-in duration-500">
+      <div className="mx-auto w-full">
+        {/* Navigation Breadcrumb */}
+        <div className="flex items-center justify-between mb-12">
+          <Link
+            to={backPath}
+            className="flex items-center gap-2 text-[15px] font-bold text-grayScale-600 transition-colors hover:text-brand-500 group"
+          >
+            <ArrowLeft className="h-5 w-5 transition-transform group-hover:-translate-x-1" />
+            Back to Videos
+          </Link>
+        </div>
+
+        {/* Stepper Area */}
+        <div className="mb-20 w-full pointer-events-none">
+          <Stepper steps={steps} currentStep={currentStep} />
+        </div>
+
+        {/* Page Title & Header Actions */}
+        <div className="mb-10 flex items-start justify-between">
+          <div className="">
+            <h1 className="text-[30px] font-bold text-[#0D1421] ">{title}</h1>
+            <p className="text-grayScale-400 text-[16px] font-medium ">
+              {description}
+            </p>
+          </div>
+          <div className="flex items-center gap-3">
+            <Button
+              variant="outline"
+              className="h-10 px-8 rounded-[6px] border-grayScale-100 text-grayScale-600 font-bold bg-white hover:bg-grayScale-50 shadow-sm"
+              onClick={() => navigate(backPath)}
+            >
+              Cancel
+            </Button>
+            <Button className="h-10 px-8 rounded-[6px] bg-[#9E2891] font-bold text-white shadow-md hover:bg-[#8A237E] transition-all">
+              Save as Draft
+            </Button>
+          </div>
+        </div>
+
+        {/* Form Content */}
+        <div className="w-full">{renderStep()}</div>
+      </div>
+    </div>
+  );
+}

src/pages/content-management/AttachProgramPracticeFlow.tsx

@@ -0,0 +1,157 @@
+import { useState } from "react";
+import { Link, useNavigate, useParams } from "react-router-dom";
+import { ArrowLeft, Check } from "lucide-react";
+import { Button } from "../../components/ui/button";
+import { Stepper } from "../../components/ui/stepper";
+import successIcon from "../../assets/success.svg";
+
+import { ProgramAttachStep1 } from "./components/practice-steps/ProgramAttachStep1";
+import { ProgramAttachReviewStep } from "./components/practice-steps/ProgramAttachReviewStep";
+
+export function AttachProgramPracticeFlow() {
+  const navigate = useNavigate();
+  const { programType } = useParams<{ programType: string }>();
+
+  const backPath = `/new-content/courses/${programType}`;
+  const [currentStep, setCurrentStep] = useState(1);
+  const [isPublished, setIsPublished] = useState(false);
+
+  const [formData, setFormData] = useState({
+    program: "English Proficiency Exams",
+    test: "Mock Exam 1",
+    questionType: "Speaking Practice",
+    version: "V 1.0",
+  });
+
+  const steps = ["Set Program", "Review & Publish"];
+
+  const nextStep = () =>
+    setCurrentStep((prev) => Math.min(prev + 1, steps.length));
+  const prevStep = () => setCurrentStep((prev) => Math.max(prev - 1, 1));
+
+  if (isPublished) {
+    return (
+      <div className="flex flex-col items-center justify-center min-h-screen px-4 text-center pb-20 animate-in fade-in zoom-in duration-700 bg-white">
+        {/* Scalloped Success Icon */}
+        <div className="mb-10 relative">
+          <div className="absolute inset-0 bg-brand-500/10 blur-3xl rounded-full" />
+          <img
+            src={successIcon}
+            alt="Success"
+            className="h-[128px] w-[128px] relative"
+          />
+        </div>
+
+        <h1 className="text-[28px] font-bold text-grayScale-900 mb-2">
+          Practice Attached Successfully!
+        </h1>
+        <p className="text-grayScale-600 text-md mb-14 max-w-lg font-medium leading-relaxed">
+          The practice has been successfully linked to the program{" "}
+          <span className="text-[#9E2891]">“{formData.program}”</span>
+        </p>
+
+        <div className="flex flex-col gap-4 w-full max-w-[440px]">
+          <Button
+            onClick={() => navigate(backPath)}
+            className="h-14 rounded-[12px] bg-[#9E2891] font-bold shadow-xl shadow-brand-500/20 text-[16px] text-white "
+          >
+            Go back to Program
+          </Button>
+          <Button
+            variant="outline"
+            onClick={() => {
+              setIsPublished(false);
+              setCurrentStep(1);
+            }}
+            className="h-14 rounded-[12px] border-[#9E2891] text-[#9E2891] font-bold text-[16px] bg-white "
+          >
+            Attach More Practice
+          </Button>
+        </div>
+      </div>
+    );
+  }
+
+  const renderStep = () => {
+    switch (currentStep) {
+      case 1:
+        return (
+          <ProgramAttachStep1
+            formData={formData}
+            setFormData={setFormData}
+            nextStep={nextStep}
+            onCancel={() => navigate(backPath)}
+          />
+        );
+      case 2:
+        return (
+          <ProgramAttachReviewStep
+            formData={formData}
+            prevStep={prevStep}
+            onPublish={() => setIsPublished(true)}
+            onCancel={() => navigate(backPath)}
+          />
+        );
+      default:
+        return null;
+    }
+  };
+
+  const title =
+    currentStep === 1 ? "Attach Practice to a program" : "Review & Publish";
+  const description =
+    currentStep === 1
+      ? "Create a new immersive practice session for a video."
+      : "Verify practice details before publishing it.";
+
+  return (
+    <div className="space-y-8 px-6 pt-10 min-h-screen animate-in fade-in duration-500">
+      <div className=" w-full">
+        {/* Navigation Breadcrumb */}
+        <div className="flex items-center justify-between mb-12">
+          <Link
+            to={backPath}
+            className="flex items-center gap-2 text-[15px] font-bold text-grayScale-600 transition-colors hover:text-brand-500 group"
+          >
+            <ArrowLeft className="h-5 w-5 transition-transform group-hover:-translate-x-1" />
+            Back to Program
+          </Link>
+        </div>
+
+        {/* Stepper Area */}
+        <div className="mb-20 pointer-events-none">
+          <Stepper steps={steps} currentStep={currentStep} />
+        </div>
+
+        {/* Page Title & Header Actions */}
+        <div className="mb-10 flex items-start justify-between">
+          <div className="">
+            <h1 className="text-[30px] font-bold text-[#0D1421] ">{title}</h1>
+            <p className="text-grayScale-500 text-[14px]">{description}</p>
+          </div>
+          <div className="flex items-center gap-3">
+            <Button
+              variant="outline"
+              className="h-10 px-8 rounded-[6px] border-grayScale-100 text-grayScale-600 font-bold bg-white hover:bg-grayScale-50 shadow-sm"
+              onClick={() => navigate(backPath)}
+            >
+              Cancel
+            </Button>
+            <Button className="h-10 px-8 rounded-[6px] bg-[#9E2891] font-bold text-white shadow-md hover:bg-[#8A237E] transition-all">
+              Save as Draft
+            </Button>
+          </div>
+        </div>
+
+        {/* Form Content */}
+        <div
+          className={`w-full mx-auto ${
+            currentStep === 1 ? "max-w-4xl" : "max-w-none"
+          }`}
+        >
+          {renderStep()}
+        </div>
+      </div>
+    </div>
+  );
+}

src/pages/content-management/CourseDetailPage.tsx

@@ -0,0 +1,593 @@
+import { useCallback, useEffect, useState } from "react";
+import {
+  ArrowLeft,
+  Plus,
+  Calendar,
+  Layers,
+  Pencil,
+  Trash2,
+  X,
+} from "lucide-react";
+import { Link, useNavigate, useParams } from "react-router-dom";
+import { toast } from "sonner";
+import { Button } from "../../components/ui/button";
+import { Card } from "../../components/ui/card";
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from "../../components/ui/dialog";
+import { Input } from "../../components/ui/input";
+import { Textarea } from "../../components/ui/textarea";
+import { cn } from "../../lib/utils";
+import spinnerSrc from "../../assets/Circular-indeterminate progress indicator.svg";
+import alertSrc from "../../assets/Alert.svg";
+import {
+  deleteTopLevelCourseModule,
+  getProgramCourses,
+  getTopLevelCourseModules,
+  updateTopLevelCourseModule,
+} from "../../api/courses.api";
+import type {
+  ProgramCourseListItem,
+  TopLevelCourseModuleItem,
+} from "../../types/course.types";
+import { AddModuleModal } from "./components/AddModuleModal";
+import { ModuleIconUploadField } from "./components/ModuleIconUploadField";
+
+const MODULE_CARD_GRADIENT =
+  "from-[#8E44AD] to-[#C39BD3]" as const;
+
+function isLikelyImageUrl(src: string): boolean {
+  const t = src.trim();
+  return (
+    t.startsWith("http://") ||
+    t.startsWith("https://") ||
+    t.startsWith("/") ||
+    t.startsWith("data:")
+  );
+}
+
+/** Default purple gradient with optional cover image; gradient stays if URL missing or image errors. */
+function ModuleCardTopMedia({ iconSrc }: { iconSrc: string }) {
+  const [coverFailed, setCoverFailed] = useState(false);
+  const tryCover =
+    Boolean(iconSrc.trim()) && isLikelyImageUrl(iconSrc) && !coverFailed;
+
+  return (
+    <div className="relative h-36 w-full overflow-hidden">
+      <div
+        className={cn(
+          "absolute inset-0 bg-gradient-to-b opacity-90 transition-transform duration-700",
+          MODULE_CARD_GRADIENT,
+        )}
+      />
+      {tryCover ? (
+        <img
+          src={iconSrc.trim()}
+          alt=""
+          className="absolute inset-0 h-full w-full object-cover"
+          onError={() => setCoverFailed(true)}
+        />
+      ) : null}
+    </div>
+  );
+}
+
+/** Circular module icon: image when load succeeds, otherwise default Layers icon. */
+function ModuleIconCircle({
+  iconSrc,
+  index,
+}: {
+  iconSrc: string;
+  index: number;
+}) {
+  const [imgFailed, setImgFailed] = useState(false);
+  const showImg =
+    Boolean(iconSrc.trim()) && isLikelyImageUrl(iconSrc) && !imgFailed;
+
+  return (
+    <div
+      className={cn(
+        "flex h-12 w-12 flex-shrink-0 items-center justify-center overflow-hidden rounded-full border border-purple-100/50 p-2",
+        index % 2 === 1 ? "bg-[#F8FAFC]" : "bg-[#f3e8ff]",
+      )}
+    >
+      {showImg ? (
+        <img
+          src={iconSrc.trim()}
+          alt=""
+          className="h-full w-full object-contain"
+          onError={() => setImgFailed(true)}
+        />
+      ) : (
+        <Layers
+          className={cn(
+            "h-6 w-6",
+            index % 2 === 1 ? "text-[#64748B]" : "text-brand-500",
+          )}
+        />
+      )}
+    </div>
+  );
+}
+
+export function CourseDetailPage() {
+  const navigate = useNavigate();
+  const { level: programIdParam, courseId: courseIdParam } = useParams<{
+    level: string;
+    courseId: string;
+  }>();
+  const programId = Number(programIdParam);
+  const courseIdNum = Number(courseIdParam);
+
+  const [course, setCourse] = useState<ProgramCourseListItem | null>(null);
+  const [modules, setModules] = useState<TopLevelCourseModuleItem[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+  const [isAddModuleOpen, setIsAddModuleOpen] = useState(false);
+
+  const [editingModule, setEditingModule] =
+    useState<TopLevelCourseModuleItem | null>(null);
+  const [editModuleName, setEditModuleName] = useState("");
+  const [editModuleDescription, setEditModuleDescription] = useState("");
+  const [editModuleIcon, setEditModuleIcon] = useState("");
+  const [editModuleIconUploadBusy, setEditModuleIconUploadBusy] =
+    useState(false);
+  const [savingModuleEdit, setSavingModuleEdit] = useState(false);
+
+  const [deletingModule, setDeletingModule] =
+    useState<TopLevelCourseModuleItem | null>(null);
+  const [deletingModuleInFlight, setDeletingModuleInFlight] = useState(false);
+
+  const openEditModule = (module: TopLevelCourseModuleItem) => {
+    setEditingModule(module);
+    setEditModuleName(module.name ?? "");
+    setEditModuleDescription(module.description ?? "");
+    setEditModuleIcon(module.icon?.trim() ?? "");
+    setEditModuleIconUploadBusy(false);
+  };
+
+  const closeEditModule = () => {
+    if (savingModuleEdit || editModuleIconUploadBusy) return;
+    setEditingModule(null);
+    setEditModuleIconUploadBusy(false);
+  };
+
+  const loadPage = useCallback(async () => {
+    if (!Number.isFinite(programId) || programId < 1) {
+      setError("Invalid program");
+      setCourse(null);
+      setModules([]);
+      setLoading(false);
+      return;
+    }
+    if (!Number.isFinite(courseIdNum) || courseIdNum < 1) {
+      setError("Invalid course");
+      setCourse(null);
+      setModules([]);
+      setLoading(false);
+      return;
+    }
+    setLoading(true);
+    setError(null);
+    try {
+      const [courseOutcome, modulesOutcome] = await Promise.allSettled([
+        getProgramCourses(programId, { limit: 200, offset: 0 }),
+        getTopLevelCourseModules(courseIdNum, { limit: 100, offset: 0 }),
+      ]);
+
+      if (courseOutcome.status === "fulfilled") {
+        const raw = courseOutcome.value.data?.data?.courses;
+        const list = Array.isArray(raw) ? raw : [];
+        const found = list.find((c) => c.id === courseIdNum) ?? null;
+        setCourse(found);
+        if (!found) {
+          setError("Course not found in this program");
+        }
+      } else {
+        console.error(courseOutcome.reason);
+        setCourse(null);
+        setError("Failed to load course");
+      }
+
+      if (modulesOutcome.status === "fulfilled") {
+        const raw = modulesOutcome.value.data?.data?.modules;
+        const list = Array.isArray(raw) ? raw : [];
+        const sorted = [...list].sort(
+          (a, b) => (a.sort_order ?? 0) - (b.sort_order ?? 0),
+        );
+        setModules(sorted);
+      } else {
+        console.error(modulesOutcome.reason);
+        setModules([]);
+        toast.error("Could not load modules", {
+          description: "Check your connection or try again.",
+        });
+      }
+    } catch (e) {
+      console.error(e);
+      setError("Failed to load course");
+      setCourse(null);
+      setModules([]);
+      toast.error("Could not load course", {
+        description: "Check your connection or try again.",
+      });
+    } finally {
+      setLoading(false);
+    }
+  }, [programId, courseIdNum]);
+
+  useEffect(() => {
+    void loadPage();
+  }, [loadPage]);
+
+  const handleSaveModuleEdit = async () => {
+    if (!editingModule) return;
+    const name = editModuleName.trim();
+    if (!name) {
+      toast.error("Module name is required");
+      return;
+    }
+    setSavingModuleEdit(true);
+    try {
+      await updateTopLevelCourseModule(editingModule.id, {
+        name,
+        description: editModuleDescription.trim(),
+        icon: editModuleIcon.trim(),
+      });
+      toast.success("Module updated");
+      setEditModuleIconUploadBusy(false);
+      setEditingModule(null);
+      await loadPage();
+    } catch (e: unknown) {
+      console.error(e);
+      const msg =
+        (e as { response?: { data?: { message?: string } } })?.response?.data
+          ?.message ?? "Failed to update module";
+      toast.error(msg);
+    } finally {
+      setSavingModuleEdit(false);
+    }
+  };
+
+  const handleConfirmDeleteModule = async () => {
+    if (!deletingModule) return;
+    setDeletingModuleInFlight(true);
+    try {
+      await deleteTopLevelCourseModule(deletingModule.id);
+      toast.success("Module deleted");
+      setDeletingModule(null);
+      await loadPage();
+    } catch (e: unknown) {
+      console.error(e);
+      const msg =
+        (e as { response?: { data?: { message?: string } } })?.response?.data
+          ?.message ?? "Failed to delete module";
+      toast.error(msg);
+    } finally {
+      setDeletingModuleInFlight(false);
+    }
+  };
+
+  const displayTitle =
+    course?.name?.trim() || courseIdParam || "Course";
+  const displayDescription =
+    course?.description?.trim() ||
+    (!loading && !course
+      ? "This course could not be loaded."
+      : !course?.description?.trim() && course
+        ? "—"
+        : "");
+
+  return (
+    <div className="space-y-10 pb-20 pt-10">
+      {/* Header Navigation */}
+      <div className="flex items-center gap-2">
+        <Link
+          to={`/new-content/learn-english/${programIdParam}/courses`}
+          className="flex items-center gap-2 text-sm font-medium text-grayScale-600 transition-colors hover:text-brand-500"
+        >
+          <ArrowLeft className="h-5 w-5" />
+          Back to Courses
+        </Link>
+      </div>
+
+      {loading ? (
+        <div className="flex flex-col items-center justify-center py-16">
+          <img src={spinnerSrc} alt="" className="h-10 w-10 animate-spin" />
+        </div>
+      ) : error && !course ? (
+        <div className="flex flex-col items-center justify-center rounded-xl border border-red-100 bg-red-50/60 px-6 py-14 text-center">
+          <img src={alertSrc} alt="" className="h-10 w-10" />
+          <p className="mt-3 text-sm font-medium text-red-700">{error}</p>
+          <Button
+            type="button"
+            variant="outline"
+            className="mt-4"
+            onClick={() => void loadPage()}
+          >
+            Try again
+          </Button>
+        </div>
+      ) : (
+        <>
+          {/* Hero Section */}
+          <div className="flex flex-col justify-between gap-6 md:flex-row md:items-end">
+            <div className="min-w-0 flex-1">
+              <h1 className="text-2xl font-medium tracking-tight text-grayScale-900">
+                {displayTitle}
+              </h1>
+              <p className="mt-1 max-w-2xl text-sm font-medium text-grayScale-500">
+                {displayDescription}
+              </p>
+            </div>
+            <div className="flex items-center gap-4">
+              <Button
+                variant="outline"
+                className="rounded-[6px] border-brand-500 text-brand-500 "
+                onClick={() =>
+                  navigate(
+                    `/new-content/learn-english/${programIdParam}/courses/add-practice?backTo=modules&courseId=${courseIdParam}`,
+                  )
+                }
+              >
+                <Calendar className="h-4 w-4" />
+                Add Practice
+              </Button>
+              <Button
+                className="rounded-[6px] bg-brand-500 font-semibold hover:bg-brand-600"
+                onClick={() => setIsAddModuleOpen(true)}
+              >
+                <Plus className="h-4 w-4" />
+                Add Module
+              </Button>
+            </div>
+          </div>
+          <div className="relative">
+            <div
+              className="absolute inset-0 flex items-center"
+              aria-hidden="true"
+            >
+              <div className="w-full border-t border-grayScale-200" />
+            </div>
+            <div className="relative flex justify-center">
+              <div
+                className="h-[0.5px] w-full rounded-full opacity-20"
+                style={{
+                  background: "gray",
+                }}
+              />
+            </div>
+          </div>
+
+          <AddModuleModal
+            isOpen={isAddModuleOpen}
+            onClose={() => setIsAddModuleOpen(false)}
+            courseId={courseIdNum}
+            onCreated={() => loadPage()}
+          />
+
+          <Dialog
+            open={editingModule !== null}
+            onOpenChange={(open) => {
+              if (!open && savingModuleEdit) return;
+              if (!open && editModuleIconUploadBusy) return;
+              if (!open) closeEditModule();
+            }}
+          >
+            <DialogContent className="max-w-lg">
+              <DialogHeader>
+                <DialogTitle>Edit module</DialogTitle>
+                <DialogDescription>
+                  Update name, description, and icon (upload or URL). Saved with{" "}
+                  <code className="rounded bg-grayScale-100 px-1 py-0.5 text-[11px]">
+                    PUT /modules/:id
+                  </code>
+                  .
+                </DialogDescription>
+              </DialogHeader>
+              <div className="grid gap-4 py-2">
+                <div className="space-y-2">
+                  <label className="text-sm font-medium text-grayScale-700">
+                    Name
+                  </label>
+                  <Input
+                    value={editModuleName}
+                    onChange={(e) => setEditModuleName(e.target.value)}
+                    className="rounded-xl"
+                    placeholder="e.g. Grammar basics"
+                    disabled={savingModuleEdit}
+                  />
+                </div>
+                <div className="space-y-2">
+                  <label className="text-sm font-medium text-grayScale-700">
+                    Description
+                  </label>
+                  <Textarea
+                    value={editModuleDescription}
+                    onChange={(e) => setEditModuleDescription(e.target.value)}
+                    rows={4}
+                    className="min-h-[100px] resize-y rounded-xl"
+                    placeholder="Optional short description."
+                    disabled={savingModuleEdit}
+                  />
+                </div>
+                <ModuleIconUploadField
+                  value={editModuleIcon}
+                  onChange={setEditModuleIcon}
+                  disabled={savingModuleEdit}
+                  onUploadBusyChange={setEditModuleIconUploadBusy}
+                />
+              </div>
+              <DialogFooter className="gap-2 sm:gap-0">
+                <Button
+                  type="button"
+                  variant="outline"
+                  onClick={closeEditModule}
+                  disabled={savingModuleEdit || editModuleIconUploadBusy}
+                >
+                  Cancel
+                </Button>
+                <Button
+                  type="button"
+                  className="bg-brand-500 hover:bg-brand-600"
+                  disabled={savingModuleEdit || editModuleIconUploadBusy}
+                  onClick={() => void handleSaveModuleEdit()}
+                >
+                  {savingModuleEdit ? "Saving…" : "Save changes"}
+                </Button>
+              </DialogFooter>
+            </DialogContent>
+          </Dialog>
+
+          {modules.length === 0 ? (
+            <div className="rounded-xl border border-dashed border-grayScale-200 bg-grayScale-50/50 px-6 py-14 text-center">
+              <p className="text-sm font-medium text-grayScale-600">
+                No modules in this course yet
+              </p>
+              <p className="mt-1 text-sm text-grayScale-400">
+                Add modules when your workflow is connected, or create them via
+                the API.
+              </p>
+            </div>
+          ) : (
+            <div
+              className="grid justify-start gap-10"
+              style={{
+                gridTemplateColumns: "repeat(auto-fill, minmax(330px, 330px))",
+              }}
+            >
+              {modules.map((module, index) => {
+                const iconSrc = module.icon?.trim() ?? "";
+                return (
+                  <Card
+                    key={module.id}
+                    className="group relative flex h-full min-h-0 w-full flex-col overflow-hidden rounded-[16px] border border-grayScale-50 bg-white shadow-sm transition-all duration-300 hover:shadow-lg"
+                  >
+                    <div
+                      className="absolute right-2 top-2 z-10 flex translate-y-1 gap-1 opacity-0 pointer-events-none transition-all duration-300 ease-out group-hover:translate-y-0 group-hover:opacity-100 group-hover:pointer-events-auto"
+                    >
+                      <Button
+                        type="button"
+                        variant="secondary"
+                        size="icon"
+                        className="h-8 w-8 rounded-md bg-white/95 text-grayScale-600 shadow-sm transition-colors hover:bg-white"
+                        aria-label={`Edit ${module.name}`}
+                        onClick={() => openEditModule(module)}
+                      >
+                        <Pencil className="h-3.5 w-3.5" />
+                      </Button>
+                      <Button
+                        type="button"
+                        variant="secondary"
+                        size="icon"
+                        className="h-8 w-8 rounded-md bg-white/95 text-red-600 shadow-sm transition-colors hover:bg-red-50"
+                        aria-label={`Delete ${module.name}`}
+                        onClick={() => setDeletingModule(module)}
+                      >
+                        <Trash2 className="h-3.5 w-3.5" />
+                      </Button>
+                    </div>
+                    <ModuleCardTopMedia iconSrc={iconSrc} />
+
+                    <div className="flex min-h-0 flex-1 flex-col gap-6 p-2 pb-4 pt-4">
+                      <div className="flex min-h-0 flex-1 gap-4">
+                        <ModuleIconCircle iconSrc={iconSrc} index={index} />
+
+                        <div className="min-w-0 flex-1 space-y-1">
+                          <h3 className="text-lg font-bold tracking-tight text-[#0F172A]">
+                            {module.name}
+                          </h3>
+                          <p className="text-[12px] font-medium leading-snug text-grayScale-400">
+                            {module.description?.trim() ? module.description : "—"}
+                          </p>
+                        </div>
+                      </div>
+
+                      <div className="mt-auto flex shrink-0 items-center gap-3">
+                        <Button
+                          variant="outline"
+                          className="h-10 flex-1 rounded-[6px] border-[#9E2891] text-sm text-[#9E2891] transition-all"
+                          onClick={() =>
+                            navigate(
+                              `/new-content/learn-english/${programIdParam}/courses/${courseIdParam}/modules/${module.id}`,
+                            )
+                          }
+                        >
+                          View Detail
+                        </Button>
+                        <Button className="h-10 flex-1 rounded-[6px] bg-brand-500 text-sm text-white shadow-md shadow-brand-500/10">
+                          Publish Practice
+                        </Button>
+                      </div>
+                    </div>
+                  </Card>
+                );
+              })}
+            </div>
+          )}
+
+          {deletingModule && (
+            <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/40 backdrop-blur-sm">
+              <div className="mx-4 w-full max-w-sm animate-in fade-in zoom-in-95 rounded-2xl bg-white shadow-2xl">
+                <div className="flex items-center justify-between border-b border-grayScale-100 px-6 py-5">
+                  <h2 className="text-lg font-bold text-grayScale-700">
+                    Delete module
+                  </h2>
+                  <button
+                    type="button"
+                    onClick={() =>
+                      !deletingModuleInFlight && setDeletingModule(null)
+                    }
+                    disabled={deletingModuleInFlight}
+                    className="grid h-8 w-8 place-items-center rounded-lg text-grayScale-400 transition-colors hover:bg-grayScale-100 hover:text-grayScale-600 disabled:pointer-events-none disabled:opacity-50"
+                  >
+                    <X className="h-5 w-5" />
+                  </button>
+                </div>
+
+                <div className="px-6 py-6">
+                  <div className="mx-auto mb-4 grid h-12 w-12 place-items-center rounded-full bg-red-50">
+                    <Trash2 className="h-5 w-5 text-red-500" />
+                  </div>
+                  <p className="text-center text-sm leading-relaxed text-grayScale-600">
+                    Are you sure you want to delete{" "}
+                    <span className="font-semibold text-grayScale-700">
+                      {deletingModule.name}
+                    </span>
+                    ? This cannot be undone. Related content may be affected
+                    depending on your backend.
+                  </p>
+                </div>
+
+                <div className="flex flex-col-reverse gap-3 border-t border-grayScale-100 px-6 py-4 sm:flex-row sm:justify-end">
+                  <Button
+                    type="button"
+                    variant="outline"
+                    onClick={() => setDeletingModule(null)}
+                    disabled={deletingModuleInFlight}
+                    className="w-full sm:w-auto"
+                  >
+                    Cancel
+                  </Button>
+                  <Button
+                    type="button"
+                    className="w-full bg-red-500 shadow-sm transition-all hover:bg-red-600 hover:shadow-md sm:w-auto"
+                    disabled={deletingModuleInFlight}
+                    onClick={() => void handleConfirmDeleteModule()}
+                  >
+                    {deletingModuleInFlight ? "Deleting…" : "Delete"}
+                  </Button>
+                </div>
+              </div>
+            </div>
+          )}
+        </>
+      )}
+    </div>
+  );
+}

src/pages/content-management/CourseManagementPage.tsx

@@ -0,0 +1,264 @@
+import { Link, useParams, useNavigate } from "react-router-dom";
+import {
+  ArrowLeft,
+  Plus,
+  FileText,
+  LayoutGrid,
+  PlayCircle,
+  ClipboardCheck,
+  ChevronRight,
+  ArrowRight,
+  X,
+} from "lucide-react";
+import { Button } from "../../components/ui/button";
+import { Card } from "../../components/ui/card";
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+  DialogClose,
+} from "../../components/ui/dialog";
+import { Input } from "../../components/ui/input";
+import uploadIcon from "../../assets/icons/upload.png";
+
+export function CourseManagementPage() {
+  const navigate = useNavigate();
+  const { programType, courseId } = useParams<{
+    programType: string;
+    courseId: string;
+  }>();
+
+  // Mock data for display titles
+  const courseTitles: Record<string, string> = {
+    duolingo: "Duolingo English Test",
+    ielts: "IELTS Academic",
+  };
+
+  const courseDisplayName =
+    courseTitles[courseId || ""] || "Duolingo English Test";
+
+  const units = [
+    {
+      id: "unit1",
+      name: "Greetings & Introductions",
+      description:
+        "Learn basic greetings, self-introductions, and polite expressions in everyday situations.",
+      modules: 3,
+      videos: 9,
+      practices: 9,
+      gradient:
+        "linear-gradient(135deg, rgba(158, 40, 145, 0.5) 0%, rgba(158, 40, 145, 0.8) 100%)",
+    },
+    {
+      id: "unit2",
+      name: "Speaking",
+      description:
+        "Core speaking practice and skill building for natural pronunciation and fluency.",
+      modules: 3,
+      videos: 9,
+      practices: 9,
+      gradient:
+        "linear-gradient(135deg, rgba(79, 70, 229, 0.5) 0%, rgba(79, 70, 229, 0.8) 100%)",
+    },
+    {
+      id: "unit3",
+      name: "Reading",
+      description:
+        "Reading comprehension and vocabulary improvement through various text types.",
+      modules: 3,
+      videos: 9,
+      practices: 9,
+      gradient:
+        "linear-gradient(135deg, rgba(124, 58, 237, 0.5) 0%, rgba(124, 58, 237, 0.8) 100%)",
+    },
+  ];
+
+  return (
+    <div className="space-y-8 animate-in fade-in duration-500 pb-10">
+      {/* Navigation */}
+      <Link
+        to={`/new-content/courses/${programType}`}
+        className="flex items-center gap-2.5 text-[15px] font-semibold text-grayScale-600 hover:text-brand-500 transition-colors pt-4 group"
+      >
+        <ArrowLeft className="h-5 w-5 transition-transform group-hover:-translate-x-1" />
+        Back to Courses
+      </Link>
+
+      {/* Header section */}
+      <div className="flex items-start justify-between">
+        <div className="space-y-2">
+          <h1 className="text-[28px] font-medium tracking-tight text-grayScale-900">
+            {courseDisplayName}
+          </h1>
+          <p className="max-w-2xl text-[15px] font-medium leading-relaxed text-grayScale-500">
+            Manage units and modules inside the {courseDisplayName}
+          </p>
+        </div>
+
+        <div className="flex items-center gap-3 pt-2">
+          <Dialog>
+            <DialogTrigger asChild>
+              <Button className="h-10 px-6 rounded-[6px] bg-brand-500 font-bold text-white shadow-sm hover:bg-brand-600 transition-all flex items-center gap-2">
+                <Plus className="h-5 w-5" />
+                Add Unit
+              </Button>
+            </DialogTrigger>
+            <DialogContent className="max-w-[600px] p-0 border-none rounded-[16px] overflow-hidden">
+              <div className="bg-white">
+                <DialogHeader className="px-8 py-6 border-b border-grayScale-200 flex flex-row items-center justify-between">
+                  <DialogTitle className="text-[20px] font-bold relative top-2 text-grayScale-900">
+                    Create Courses
+                  </DialogTitle>
+                </DialogHeader>
+
+                <div className="p-8 space-y-8">
+                  <div className="space-y-3">
+                    <label className="text-[15px] text-grayScale-800">
+                      Unit Name
+                    </label>
+                    <Input
+                      placeholder="e.g. Reading"
+                      className="h-12 border-grayScale-400 rounded-[8px] px-4 placeholder:text-grayScale-400 text-[15px] focus:ring-brand-500/20"
+                    />
+                  </div>
+
+                  <div className="space-y-3">
+                    <label className="text-[15px] text-grayScale-800">
+                      Thumbnail
+                    </label>
+                    <div className="relative group cursor-pointer">
+                      <div className="flex flex-col items-center justify-center rounded-[12px] border-2 border-dashed border-grayScale-400 bg-white py-8 px-10 transition-all ">
+                        <div className="mb-4">
+                          <img
+                            src={uploadIcon}
+                            alt="Upload icon"
+                            className="h-10 w-10"
+                          />
+                        </div>
+                        <p className="text-[15px]">
+                          <span className="text-brand-500 font-bold hover:underline">
+                            Click to upload
+                          </span>{" "}
+                          <span className="text-grayScale-500">
+                            or drag and drop
+                          </span>
+                        </p>
+                        <p className="mt-1.5 text-[12px] text-grayScale-400 uppercase tracking-widest">
+                          JPG, PNG (MAX 1 MB)
+                        </p>
+                      </div>
+                    </div>
+                  </div>
+                </div>
+
+                <div className="px-8 py-6 bg-grayScale-50/30 border-t border-grayScale-50 flex justify-end gap-3">
+                  <DialogClose asChild>
+                    <Button
+                      variant="outline"
+                      className="h-11 px-8 rounded-[8px] border-grayScale-200 text-grayScale-700 font-bold"
+                    >
+                      Cancel
+                    </Button>
+                  </DialogClose>
+                  <Button className="h-11 px-8 rounded-[8px] bg-brand-500 text-white font-bold hover:bg-brand-600">
+                    Create Courses
+                  </Button>
+                </div>
+              </div>
+            </DialogContent>
+          </Dialog>
+
+          <Button
+            variant="outline"
+            className="h-10 px-6 rounded-[6px] border-brand-500 text-brand-500 font-bold hover:bg-brand-50 transition-all flex items-center gap-2"
+            onClick={() =>
+              navigate(`/new-content/courses/${programType}/attach-practice`)
+            }
+          >
+            <FileText className="h-5 w-5" />
+            Attach Practice
+          </Button>
+        </div>
+      </div>
+
+      {/* Horizontal Divider */}
+      <div className="relative">
+        <div className="absolute inset-0 flex items-center" aria-hidden="true">
+          <div className="w-full border-t border-grayScale-200" />
+        </div>
+        <div className="relative flex justify-center">
+          <div
+            className="h-[0.5px] w-full opacity-20 rounded-full"
+            style={{
+              background: "gray",
+            }}
+          />
+        </div>
+      </div>
+
+      {/* Grid of Units */}
+      <div className="flex flex-wrap gap-4 pt-4">
+        {units.map((unit) => (
+          <Card
+            key={unit.id}
+            className="group flex w-[400px] flex-col h-full bg-white rounded-[12px] border border-grayScale-100 overflow-hidden shadow-sm hover:shadow-md transition-all"
+          >
+            {/* Gradient Header */}
+            <div
+              className="h-36 w-full transition-transform duration-500 "
+              style={{ background: unit.gradient }}
+            />
+
+            <div className="p-4 flex flex-col flex-1 space-y-6">
+              <div className="space-y-3 flex-1">
+                <h3 className="text-[18px] font-medium text-grayScale-900  transition-colors">
+                  {unit.name}
+                </h3>
+                <p className="text-[12px] text-grayScale-500 font-medium line-clamp-3">
+                  {unit.description}
+                </p>
+              </div>
+
+              {/* Stats Pills */}
+              <div className="flex flex-wrap gap-3">
+                <div className="h-9 px-3 rounded-[6px] bg-grayScale-100 border border-grayScale-100 flex items-center gap-2 text-grayScale-600">
+                  <LayoutGrid className="h-3.5 w-3.5 text-grayScale-400" />
+                  <span className="text-[12px] font-bold">
+                    {unit.modules} Modules
+                  </span>
+                </div>
+                <div className="h-9 px-3 rounded-[6px] bg-grayScale-100 border border-grayScale-100 flex items-center gap-2 text-grayScale-600">
+                  <PlayCircle className="h-3.5 w-3.5 text-grayScale-400" />
+                  <span className="text-[12px] font-bold">
+                    {unit.videos} Videos
+                  </span>
+                </div>
+                <div className="h-9 px-3 rounded-[6px] bg-grayScale-100 border border-grayScale-100 flex items-center gap-2 text-grayScale-600">
+                  <ClipboardCheck className="h-3.5 w-3.5 text-grayScale-400" />
+                  <span className="text-[12px] font-bold">
+                    {unit.practices} Practices
+                  </span>
+                </div>
+              </div>
+
+              {/* Action Button */}
+              <Button
+                className="w-full h-10 bg-brand-500  text-white rounded-[6px] font-bold flex items-center justify-center gap-2 group/btn"
+                onClick={() =>
+                  navigate(
+                    `/new-content/courses/${programType}/${courseId}/${unit.id}`,
+                  )
+                }
+              >
+                View Detail
+                <ArrowRight className="ml-2 h-4 w-4" />
+              </Button>
+            </div>
+          </Card>
+        ))}
+      </div>
+    </div>
+  );
+}

src/pages/content-management/CourseModuleDetailPage.tsx

@@ -0,0 +1,248 @@
+import { useState } from "react";
+import { ArrowLeft, Plus, FileText, MoreVertical, Edit2 } from "lucide-react";
+import { Link, useNavigate, useParams } from "react-router-dom";
+import { Button } from "../../components/ui/button";
+import { cn } from "../../lib/utils";
+import { Card } from "../../components/ui/card";
+
+const MOCK_VIDEOS = [
+  {
+    id: "v1",
+    title: "1.1 Introduction to Formal Greetings",
+    duration: "08:45",
+    status: "Draft",
+    thumbnailColor: "bg-[#CBD5E1]",
+  },
+  {
+    id: "v2",
+    title: "1.2 Understanding Email Structure",
+    duration: "08:45",
+    status: "Published",
+    thumbnailColor: "bg-[#DBEAFE]",
+  },
+  {
+    id: "v3",
+    title: "1.3 Common Business Idioms",
+    duration: "08:45",
+    status: "Published",
+    thumbnailColor: "bg-[#FEF3C7]",
+  },
+  {
+    id: "v4",
+    title: "1.4 Video Conference Etiquette",
+    duration: "08:45",
+    status: "Published",
+    thumbnailColor: "bg-[#FCE7F3]",
+  },
+];
+
+const MOCK_PRACTICES = [
+  {
+    id: "p1",
+    title: "1.1 Conversation Practice",
+    duration: "08:45",
+    status: "Published",
+    thumbnailColor: "bg-[#E0F2FE]",
+  },
+  {
+    id: "p2",
+    title: "1.2 Roleplay Scenario",
+    duration: "08:45",
+    status: "Draft",
+    thumbnailColor: "bg-[#F0FDF4]",
+  },
+];
+
+export function CourseModuleDetailPage() {
+  const navigate = useNavigate();
+  const { programType, courseId, unitId, moduleId } = useParams<{
+    programType: string;
+    courseId: string;
+    unitId: string;
+    moduleId: string;
+  }>();
+
+  const [activeTab, setActiveTab] = useState<"video" | "practice">("video");
+  const [activeFilter, setActiveFilter] = useState("All");
+
+  const moduleTitle = "Module 1: Basic Phrases";
+  const moduleDescription = "Learn essential phrases for daily conversations.";
+
+  const content = activeTab === "video" ? MOCK_VIDEOS : MOCK_PRACTICES;
+  const filteredContent = content.filter((item) => {
+    if (activeFilter === "All") return true;
+    if (activeFilter === "Drafts") return item.status === "Draft";
+    return item.status === activeFilter;
+  });
+
+  return (
+    <div className="space-y-8 animate-in fade-in duration-500 pb-10">
+      {/* Navigation */}
+      <Link
+        to={`/new-content/courses/${programType}/${courseId}/${unitId}`}
+        className="flex items-center gap-2.5 text-[15px] font-bold text-grayScale-600 hover:text-brand-500 transition-colors pt-4 group"
+      >
+        <ArrowLeft className="h-5 w-5 transition-transform group-hover:-translate-x-1" />
+        Back to Modules
+      </Link>
+
+      {/* Header section */}
+      <div className="flex items-start justify-between">
+        <div className="space-y-2">
+          <h1 className="text-[32px] font-extrabold tracking-tight text-[#0D1421]">
+            {moduleTitle}
+          </h1>
+          <p className="max-w-2xl text-[16px] font-medium leading-relaxed text-grayScale-400">
+            {moduleDescription}
+          </p>
+        </div>
+
+        <div className="flex items-center gap-3 pt-2">
+          <Button
+            variant="outline"
+            className="h-10 px-6 rounded-[6px] border-brand-500 text-brand-500 font-bold hover:bg-brand-50 transition-all flex items-center gap-2 shadow-sm"
+            onClick={() =>
+              navigate(
+                `/new-content/courses/${programType}/${courseId}/unit/${unitId}/module/${moduleId}/attach-practice`,
+              )
+            }
+          >
+            <FileText className="h-5 w-5" />
+            Attach Practice
+          </Button>
+          <Button className="h-10 px-6 rounded-[6px] bg-brand-500 font-bold text-white shadow-md hover:bg-brand-600 transition-all flex items-center gap-2 text-[15px]">
+            <Plus className="h-5 w-5" />
+            Add Video
+          </Button>
+        </div>
+      </div>
+
+      {/* Tabs */}
+      <div className="flex gap-10 border-b border-grayScale-100">
+        <button
+          onClick={() => setActiveTab("video")}
+          className={cn(
+            "pb-4 text-[16px] font-bold transition-all relative px-2",
+            activeTab === "video"
+              ? "text-brand-500 after:absolute after:bottom-0 after:left-0 after:right-0 after:h-[2px] after:bg-brand-500"
+              : "text-grayScale-400 hover:text-grayScale-600",
+          )}
+        >
+          Video
+        </button>
+        <button
+          onClick={() => setActiveTab("practice")}
+          className={cn(
+            "pb-4 text-[16px] font-bold transition-all relative px-2",
+            activeTab === "practice"
+              ? "text-brand-500 after:absolute after:bottom-0 after:left-0 after:right-0 after:h-[2px] after:bg-brand-500"
+              : "text-grayScale-400 hover:text-grayScale-600",
+          )}
+        >
+          Practice
+        </button>
+      </div>
+
+      {/* Filter Bar */}
+      <div className="bg-white border border-grayScale-100 rounded-[16px] p-4 flex items-center gap-8 shadow-sm">
+        <div className="text-[12px] font-bold text-grayScale-300 uppercase tracking-widest pl-4">
+          STATUS:
+        </div>
+        <div className="flex items-center gap-2">
+          {["All", "Published", "Drafts", "Archived"].map((filter) => (
+            <button
+              key={filter}
+              onClick={() => setActiveFilter(filter)}
+              className={cn(
+                "px-5 py-2 rounded-full text-[13px] font-bold transition-all",
+                activeFilter === filter
+                  ? "bg-brand-500 text-white shadow-md shadow-brand-500/20"
+                  : "bg-grayScale-100 text-grayScale-500 hover:bg-grayScale-200",
+              )}
+            >
+              {filter}
+            </button>
+          ))}
+        </div>
+      </div>
+
+      {/* Grid of Content */}
+      <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6 pt-4">
+        {filteredContent.map((item) => (
+          <ContentCard key={item.id} {...item} />
+        ))}
+      </div>
+    </div>
+  );
+}
+
+function ContentCard({
+  title,
+  duration,
+  status,
+  thumbnailColor,
+}: {
+  title: string;
+  duration: string;
+  status: string;
+  thumbnailColor: string;
+}) {
+  return (
+    <Card className="group flex flex-col bg-white rounded-[20px] border border-grayScale-50 overflow-hidden shadow-sm hover:shadow-xl hover:shadow-grayScale-400/5 transition-all">
+      {/* Thumbnail Area */}
+      <div className={cn("h-44 w-full relative", thumbnailColor)}>
+        <div className="absolute bottom-3 right-3 bg-black/60 text-white text-[11px] font-bold px-2 py-0.5 rounded backdrop-blur-sm">
+          {duration}
+        </div>
+      </div>
+
+      <div className="p-5 flex flex-col flex-1 space-y-5">
+        <div className="flex items-center justify-between">
+          <div
+            className={cn(
+              "px-3 py-1 rounded-full text-[10px] font-bold uppercase tracking-wider flex items-center gap-2 border",
+              status === "Published"
+                ? "bg-[#F0FDF4] text-[#16A34A] border-[#DCFCE7]"
+                : "bg-grayScale-50 text-grayScale-400 border-grayScale-100",
+            )}
+          >
+            <div
+              className={cn(
+                "h-1.5 w-1.5 rounded-full",
+                status === "Published" ? "bg-[#16A34A]" : "bg-grayScale-300",
+              )}
+            />
+            {status}
+          </div>
+          <button className="h-8 w-8 rounded-lg flex items-center justify-center text-grayScale-300 hover:text-grayScale-600 transition-colors">
+            <MoreVertical className="h-5 w-5" />
+          </button>
+        </div>
+
+        <h3 className="text-[14px] font-bold text-[#0F172A] line-clamp-2 leading-snug">
+          {title}
+        </h3>
+
+        <div className="pt-2 grid grid-cols-1 gap-2 mt-auto">
+          <Button
+            variant="outline"
+            className="w-full h-10 rounded-[10px] border-grayScale-200 text-grayScale-600 font-bold flex items-center justify-center gap-2 text-xs hover:bg-grayScale-25"
+          >
+            <Edit2 className="h-4 w-4" />
+            Edit
+          </Button>
+          <Button
+            className={cn(
+              "w-full h-10 rounded-[10px] font-bold text-xs shadow-sm",
+              status === "Published"
+                ? "bg-[#ECD5E9] text-[#9E2891] hover:bg-[#EBD0E7]"
+                : "bg-brand-500 text-white hover:bg-brand-600",
+            )}
+          >
+            {status === "Published" ? "Published" : "Publish"}
+          </Button>
+        </div>
+      </div>
+    </Card>
+  );
+}

src/pages/content-management/LearnEnglishPage.tsx

@@ -0,0 +1,706 @@
+import { useCallback, useEffect, useRef, useState } from "react";
+import { Plus, ArrowRight, Pencil, Trash2, X } from "lucide-react";
+import { Link } from "react-router-dom";
+import { toast } from "sonner";
+import { Card, CardContent } from "../../components/ui/card";
+import { Button } from "../../components/ui/button";
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogDescription,
+  DialogTrigger,
+  DialogFooter,
+} from "../../components/ui/dialog";
+import { Input } from "../../components/ui/input";
+import { Textarea } from "../../components/ui/textarea";
+import uploadIcon from "../../assets/icons/upload.png";
+import spinnerSrc from "../../assets/Circular-indeterminate progress indicator.svg";
+import alertSrc from "../../assets/Alert.svg";
+import {
+  getLearningPrograms,
+  createLearningProgram,
+  updateLearningProgram,
+  deleteLearningProgram,
+} from "../../api/courses.api";
+import { uploadImageFile } from "../../api/files.api";
+import type { LearningProgramListItem } from "../../types/course.types";
+
+export function LearnEnglishPage() {
+  const [programs, setPrograms] = useState<LearningProgramListItem[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  const [editingProgram, setEditingProgram] =
+    useState<LearningProgramListItem | null>(null);
+  const [editName, setEditName] = useState("");
+  const [editDescription, setEditDescription] = useState("");
+  const [editThumbnail, setEditThumbnail] = useState("");
+  const [savingEdit, setSavingEdit] = useState(false);
+  const [uploadingEditThumbnail, setUploadingEditThumbnail] = useState(false);
+  const editThumbnailFileInputRef = useRef<HTMLInputElement>(null);
+
+  const [createOpen, setCreateOpen] = useState(false);
+  const [createName, setCreateName] = useState("");
+  const [createDescription, setCreateDescription] = useState("");
+  const [createThumbnail, setCreateThumbnail] = useState("");
+  const [createSaving, setCreateSaving] = useState(false);
+  const [createUploadingThumbnail, setCreateUploadingThumbnail] = useState(false);
+  const createThumbnailFileInputRef = useRef<HTMLInputElement>(null);
+
+  const [deletingProgram, setDeletingProgram] =
+    useState<LearningProgramListItem | null>(null);
+  const [deleting, setDeleting] = useState(false);
+
+  const openEdit = (program: LearningProgramListItem) => {
+    setEditingProgram(program);
+    setEditName(program.name ?? "");
+    setEditDescription(program.description?.trim() ?? "");
+    setEditThumbnail(program.thumbnail?.trim() ?? "");
+  };
+
+  const closeEdit = () => {
+    setEditingProgram(null);
+    setEditName("");
+    setEditDescription("");
+    setEditThumbnail("");
+    setUploadingEditThumbnail(false);
+    if (editThumbnailFileInputRef.current) editThumbnailFileInputRef.current.value = "";
+  };
+
+  const handleEditThumbnailFile = async (
+    event: React.ChangeEvent<HTMLInputElement>,
+  ) => {
+    const file = event.target.files?.[0];
+    event.target.value = "";
+    if (!file) return;
+    if (!file.type.startsWith("image/")) {
+      toast.error("Please choose an image file");
+      return;
+    }
+    const maxBytes = 5 * 1024 * 1024;
+    if (file.size > maxBytes) {
+      toast.error("Image is too large", { description: "Maximum size is 5 MB." });
+      return;
+    }
+    setUploadingEditThumbnail(true);
+    try {
+      const res = await uploadImageFile(file);
+      const url = res.data?.data?.url?.trim();
+      if (!url) {
+        throw new Error("Upload did not return a file URL");
+      }
+      setEditThumbnail(url);
+      toast.success("Thumbnail uploaded");
+    } catch (e: unknown) {
+      console.error(e);
+      const msg =
+        (e as { response?: { data?: { message?: string } } })?.response?.data
+          ?.message ?? "Failed to upload thumbnail";
+      toast.error(msg);
+    } finally {
+      setUploadingEditThumbnail(false);
+    }
+  };
+
+  const clearCreateFormFields = () => {
+    setCreateName("");
+    setCreateDescription("");
+    setCreateThumbnail("");
+    if (createThumbnailFileInputRef.current) {
+      createThumbnailFileInputRef.current.value = "";
+    }
+  };
+
+  const handleCreateDialogOpenChange = (open: boolean) => {
+    if (!open && (createSaving || createUploadingThumbnail)) return;
+    clearCreateFormFields();
+    setCreateOpen(open);
+  };
+
+  const handleCreateThumbnailFile = async (
+    event: React.ChangeEvent<HTMLInputElement>,
+  ) => {
+    const file = event.target.files?.[0];
+    event.target.value = "";
+    if (!file) return;
+    if (!file.type.startsWith("image/")) {
+      toast.error("Please choose an image file");
+      return;
+    }
+    const maxBytes = 5 * 1024 * 1024;
+    if (file.size > maxBytes) {
+      toast.error("Image is too large", { description: "Maximum size is 5 MB." });
+      return;
+    }
+    setCreateUploadingThumbnail(true);
+    try {
+      const res = await uploadImageFile(file);
+      const url = res.data?.data?.url?.trim();
+      if (!url) {
+        throw new Error("Upload did not return a file URL");
+      }
+      setCreateThumbnail(url);
+      toast.success("Thumbnail uploaded");
+    } catch (e: unknown) {
+      console.error(e);
+      const msg =
+        (e as { response?: { data?: { message?: string } } })?.response?.data
+          ?.message ?? "Failed to upload thumbnail";
+      toast.error(msg);
+    } finally {
+      setCreateUploadingThumbnail(false);
+    }
+  };
+
+  const handleCreateProgram = async () => {
+    const name = createName.trim();
+    if (!name) {
+      toast.error("Program name is required");
+      return;
+    }
+    setCreateSaving(true);
+    try {
+      await createLearningProgram({
+        name,
+        description: createDescription.trim(),
+        thumbnail: createThumbnail.trim(),
+      });
+      toast.success("Program created");
+      clearCreateFormFields();
+      setCreateOpen(false);
+      await fetchPrograms();
+    } catch (e: unknown) {
+      console.error(e);
+      const msg =
+        (e as { response?: { data?: { message?: string } } })?.response?.data
+          ?.message ?? "Failed to create program";
+      toast.error(msg);
+    } finally {
+      setCreateSaving(false);
+    }
+  };
+
+  const handleSaveEdit = async () => {
+    if (!editingProgram) return;
+    const name = editName.trim();
+    if (!name) {
+      toast.error("Program name is required");
+      return;
+    }
+    setSavingEdit(true);
+    try {
+      await updateLearningProgram(editingProgram.id, {
+        name,
+        description: editDescription.trim(),
+        thumbnail: editThumbnail.trim(),
+      });
+      toast.success("Program updated");
+      closeEdit();
+      await fetchPrograms();
+    } catch (e: unknown) {
+      console.error(e);
+      const msg =
+        (e as { response?: { data?: { message?: string } } })?.response?.data
+          ?.message ?? "Failed to update program";
+      toast.error(msg);
+    } finally {
+      setSavingEdit(false);
+    }
+  };
+
+  const handleConfirmDelete = async () => {
+    if (!deletingProgram) return;
+    setDeleting(true);
+    try {
+      await deleteLearningProgram(deletingProgram.id);
+      toast.success("Program deleted");
+      setDeletingProgram(null);
+      await fetchPrograms();
+    } catch (e: unknown) {
+      console.error(e);
+      const msg =
+        (e as { response?: { data?: { message?: string } } })?.response?.data
+          ?.message ?? "Failed to delete program";
+      toast.error(msg);
+    } finally {
+      setDeleting(false);
+    }
+  };
+
+  const fetchPrograms = useCallback(async () => {
+    setLoading(true);
+    setError(null);
+    try {
+      const res = await getLearningPrograms({ limit: 100, offset: 0 });
+      const raw = res.data?.data?.programs;
+      const list = Array.isArray(raw) ? raw : [];
+      const sorted = [...list].sort(
+        (a, b) => (a.sort_order ?? 0) - (b.sort_order ?? 0),
+      );
+      setPrograms(sorted);
+    } catch (e) {
+      console.error(e);
+      setError("Failed to load programs");
+      setPrograms([]);
+      toast.error("Could not load programs", {
+        description: "Check your connection or try again.",
+      });
+    } finally {
+      setLoading(false);
+    }
+  }, []);
+
+  useEffect(() => {
+    void fetchPrograms();
+  }, [fetchPrograms]);
+
+  return (
+    <div className="space-y-8">
+      {/* Header section */}
+      <div className="flex flex-col gap-4 sm:flex-row sm:items-center sm:justify-between">
+        <div>
+          <h1 className="text-2xl font-bold tracking-tight text-grayScale-700">
+            Learn English
+          </h1>
+          <p className="mt-1 text-sm text-grayScale-500">
+            Manage learning content by program — cards load from the server
+          </p>
+        </div>
+
+        <Dialog open={createOpen} onOpenChange={handleCreateDialogOpenChange}>
+          <DialogTrigger asChild>
+            <Button className="h-11 rounded-[6px] bg-brand-500 px-6 font-semibold ">
+              <Plus className="mr-2 h-5 w-5" />
+              Add Program
+            </Button>
+          </DialogTrigger>
+          <DialogContent className="flex max-h-[min(90vh,calc(100dvh-2rem))] max-w-2xl flex-col gap-0 overflow-hidden border-none p-0">
+            <div className="shrink-0">
+              <DialogHeader className="p-8 pb-4">
+                <DialogTitle className="text-2xl font-bold text-grayScale-700">
+                  Add New Program
+                </DialogTitle>
+                <DialogDescription className="text-sm text-grayScale-400">
+                  Create a learning program via{" "}
+                  <code className="rounded bg-grayScale-100 px-1 py-0.5 text-[11px] text-grayScale-600">
+                    POST /programs
+                  </code>
+                  . Thumbnail can be a URL or a file uploaded through{" "}
+                  <code className="rounded bg-grayScale-100 px-1 py-0.5 text-[11px] text-grayScale-600">
+                    POST /files/upload
+                  </code>
+                  .
+                </DialogDescription>
+              </DialogHeader>
+              {/* Gradient Divider */}
+              <div className="relative">
+                <div
+                  className="absolute inset-0 flex items-center"
+                  aria-hidden="true"
+                >
+                  <div className="w-full border-t border-grayScale-200" />
+                </div>
+                <div className="relative flex justify-center">
+                  <div
+                    className="h-[0.5px] w-full opacity-20 rounded-full"
+                    style={{
+                      background: "gray",
+                    }}
+                  />
+                </div>
+              </div>
+            </div>
+
+            <form
+              className="flex min-h-0 flex-1 flex-col"
+              onSubmit={(e) => {
+                e.preventDefault();
+                void handleCreateProgram();
+              }}
+            >
+              <div className="min-h-0 flex-1 space-y-6 overflow-y-auto overscroll-contain px-8 py-4">
+                <div className="space-y-2">
+                  <label className="text-[15px] text-grayScale-700">
+                    Program Name
+                  </label>
+                  <Input
+                    value={createName}
+                    onChange={(e) => setCreateName(e.target.value)}
+                    placeholder="e.g. Intermediate Track"
+                    className="h-12 rounded-xl ring-0"
+                    disabled={createSaving || createUploadingThumbnail}
+                  />
+                </div>
+
+                <div className="space-y-2">
+                  <label className="text-[15px] text-grayScale-700">
+                    Description
+                  </label>
+                  <Textarea
+                    value={createDescription}
+                    onChange={(e) => setCreateDescription(e.target.value)}
+                    placeholder="Short summary of the program"
+                    rows={3}
+                    className="min-h-[88px] resize-y rounded-xl"
+                    disabled={createSaving || createUploadingThumbnail}
+                  />
+                </div>
+
+                <div className="space-y-2">
+                  <label className="text-[15px] text-grayScale-700">
+                    Thumbnail
+                  </label>
+                  <input
+                    ref={createThumbnailFileInputRef}
+                    type="file"
+                    accept="image/*"
+                    className="sr-only"
+                    onChange={(e) => void handleCreateThumbnailFile(e)}
+                    disabled={createSaving || createUploadingThumbnail}
+                  />
+                  <button
+                    type="button"
+                    className="relative w-full cursor-pointer rounded-2xl border-2 border-dashed border-[#9E289133] bg-white p-10 text-left transition-all hover:border-[#9E289180] disabled:cursor-not-allowed disabled:opacity-60"
+                    disabled={createSaving || createUploadingThumbnail}
+                    onClick={() => createThumbnailFileInputRef.current?.click()}
+                  >
+                    <div className="flex flex-col items-center justify-center">
+                      <div className="mb-4">
+                        <img
+                          src={uploadIcon}
+                          alt=""
+                          className="h-10 w-10"
+                        />
+                      </div>
+                      <p className="text-sm">
+                        <span className="font-bold text-[#9E2891]">
+                          {createUploadingThumbnail ? "Uploading…" : "Click to upload"}
+                        </span>{" "}
+                        <span className="text-grayScale-500">
+                          or paste a URL below
+                        </span>
+                      </p>
+                      <p className="mt-1 text-xs font-medium text-grayScale-400 uppercase tracking-wider">
+                        JPG, PNG (max 5 MB)
+                      </p>
+                    </div>
+                  </button>
+                  {createThumbnail.trim() ? (
+                    <div className="overflow-hidden rounded-xl border border-grayScale-200 bg-grayScale-50">
+                      <img
+                        src={createThumbnail.trim()}
+                        alt=""
+                        className="h-28 w-full object-cover"
+                      />
+                    </div>
+                  ) : null}
+                  <Input
+                    value={createThumbnail}
+                    onChange={(e) => setCreateThumbnail(e.target.value)}
+                    className="h-12 rounded-xl"
+                    placeholder="https://…"
+                    disabled={createSaving || createUploadingThumbnail}
+                  />
+                </div>
+              </div>
+
+              <div className="flex shrink-0 justify-end gap-3 border-t border-grayScale-100 bg-white px-8 py-4">
+                <Button
+                  type="button"
+                  variant="outline"
+                  className="h-12 min-w-[120px] rounded-[6px] border-grayScale-200 font-semibold"
+                  disabled={createSaving || createUploadingThumbnail}
+                  onClick={() => handleCreateDialogOpenChange(false)}
+                >
+                  Cancel
+                </Button>
+                <Button
+                  type="submit"
+                  className="h-12 min-w-[160px] rounded-[6px] bg-brand-500 font-semibold hover:bg-brand-600"
+                  disabled={createSaving || createUploadingThumbnail}
+                >
+                  {createSaving ? "Creating…" : "Create Program"}
+                </Button>
+              </div>
+            </form>
+          </DialogContent>
+        </Dialog>
+      </div>
+
+      {/* Gradient Divider */}
+      <div className="relative">
+        <div className="absolute inset-0 flex items-center" aria-hidden="true">
+          <div className="w-full border-t border-grayScale-200" />
+        </div>
+        <div className="relative flex justify-center">
+          <div
+            className="h-[0.5px] w-full opacity-20 rounded-full"
+            style={{
+              background: "gray",
+            }}
+          />
+        </div>
+      </div>
+
+      {loading ? (
+        <div className="flex flex-col items-center justify-center py-20">
+          <img src={spinnerSrc} alt="" className="h-10 w-10 animate-spin" />
+          <p className="mt-3 text-sm text-grayScale-500">Loading programs…</p>
+        </div>
+      ) : error ? (
+        <div className="flex flex-col items-center justify-center rounded-xl border border-red-100 bg-red-50/60 px-6 py-14 text-center">
+          <img src={alertSrc} alt="" className="h-10 w-10" />
+          <p className="mt-3 text-sm font-medium text-red-700">{error}</p>
+          <Button
+            type="button"
+            variant="outline"
+            className="mt-4"
+            onClick={() => void fetchPrograms()}
+          >
+            Try again
+          </Button>
+        </div>
+      ) : programs.length === 0 ? (
+        <div className="rounded-xl border border-dashed border-grayScale-200 bg-grayScale-50/50 px-6 py-14 text-center">
+          <p className="text-sm font-medium text-grayScale-600">
+            No programs yet
+          </p>
+          <p className="mt-1 text-sm text-grayScale-400">
+            Add programs in the backend or use Add Program when it is connected.
+          </p>
+        </div>
+      ) : (
+        <div className="flex flex-wrap gap-10">
+          {programs.map((program) => (
+            <Card
+              key={program.id}
+              className="group relative w-[290px] overflow-hidden border-none shadow-soft transition-all duration-300 hover:-translate-y-1 hover:shadow-lg"
+            >
+              <div
+                className="absolute right-2 top-2 z-10 flex translate-y-1 gap-1 opacity-0 pointer-events-none transition-all duration-300 ease-out group-hover:translate-y-0 group-hover:opacity-100 group-hover:pointer-events-auto"
+              >
+                <Button
+                  type="button"
+                  variant="secondary"
+                  size="icon"
+                  className="h-8 w-8 rounded-md bg-white/95 text-grayScale-600 shadow-sm transition-colors hover:bg-white"
+                  aria-label={`Edit ${program.name}`}
+                  onClick={() => openEdit(program)}
+                >
+                  <Pencil className="h-3.5 w-3.5" />
+                </Button>
+                <Button
+                  type="button"
+                  variant="secondary"
+                  size="icon"
+                  className="h-8 w-8 rounded-md bg-white/95 text-red-600 shadow-sm transition-colors hover:bg-red-50"
+                  aria-label={`Delete ${program.name}`}
+                  onClick={() => setDeletingProgram(program)}
+                >
+                  <Trash2 className="h-3.5 w-3.5" />
+                </Button>
+              </div>
+              <div
+                className="h-32 w-full bg-cover bg-center"
+                style={
+                  program.thumbnail?.trim()
+                    ? {
+                        backgroundImage: `url(${program.thumbnail.trim()})`,
+                      }
+                    : {
+                        background:
+                          "linear-gradient(135deg, #9E289180 0%, #9E2891 100%)",
+                      }
+                }
+              />
+              <CardContent className="bg-white p-6 flex flex-col h-[280px]">
+                <div className="flex-1 min-h-0">
+                  <h3 className="text-xl font-bold text-grayScale-700 line-clamp-2">
+                    {program.name}
+                  </h3>
+                  <p className="mt-2 text-sm leading-relaxed text-grayScale-500 line-clamp-4">
+                    {program.description?.trim()
+                      ? program.description
+                      : "—"}
+                  </p>
+                </div>
+                <Link
+                  to={`/new-content/learn-english/${program.id}/courses`}
+                  className="mt-4 block"
+                  onClick={(e) => e.stopPropagation()}
+                >
+                  <Button className="h-11 w-full rounded-[6px] bg-brand-500 font-semibold hover:bg-brand-600">
+                    View Courses
+                    <ArrowRight className="ml-2 h-4 w-4 transition-transform group-hover:translate-x-1" />
+                  </Button>
+                </Link>
+              </CardContent>
+            </Card>
+          ))}
+        </div>
+      )}
+
+      <Dialog
+        open={editingProgram !== null}
+        onOpenChange={(open) => {
+          if (!open && (savingEdit || uploadingEditThumbnail)) return;
+          if (!open) closeEdit();
+        }}
+      >
+        <DialogContent className="max-w-lg">
+          <DialogHeader>
+            <DialogTitle>Edit program</DialogTitle>
+            <DialogDescription>
+              Update name, description, and thumbnail. Upload an image from your
+              computer (via file storage) or paste a URL. Changes are saved to the
+              server.
+            </DialogDescription>
+          </DialogHeader>
+          <div className="grid gap-4 py-2">
+            <div className="space-y-2">
+              <label className="text-sm font-medium text-grayScale-700">
+                Name
+              </label>
+              <Input
+                value={editName}
+                onChange={(e) => setEditName(e.target.value)}
+                className="rounded-xl"
+                placeholder="Program name"
+                disabled={savingEdit || uploadingEditThumbnail}
+              />
+            </div>
+            <div className="space-y-2">
+              <label className="text-sm font-medium text-grayScale-700">
+                Description
+              </label>
+              <Textarea
+                value={editDescription}
+                onChange={(e) => setEditDescription(e.target.value)}
+                rows={4}
+                className="rounded-xl resize-y min-h-[100px]"
+                placeholder="Short summary of the program"
+                disabled={savingEdit || uploadingEditThumbnail}
+              />
+            </div>
+            <div className="space-y-2">
+              <label className="text-sm font-medium text-grayScale-700">
+                Thumbnail
+              </label>
+              <input
+                ref={editThumbnailFileInputRef}
+                type="file"
+                accept="image/*"
+                className="sr-only"
+                onChange={(e) => void handleEditThumbnailFile(e)}
+                disabled={savingEdit || uploadingEditThumbnail}
+              />
+              <div className="flex flex-col gap-3 sm:flex-row sm:items-start">
+                <Button
+                  type="button"
+                  variant="outline"
+                  className="h-11 shrink-0 rounded-xl border-grayScale-200 font-semibold"
+                  disabled={savingEdit || uploadingEditThumbnail}
+                  onClick={() => editThumbnailFileInputRef.current?.click()}
+                >
+                  {uploadingEditThumbnail ? "Uploading…" : "Upload from computer"}
+                </Button>
+                {editThumbnail.trim() ? (
+                  <div className="flex-1 overflow-hidden rounded-xl border border-grayScale-200 bg-grayScale-50">
+                    <img
+                      src={editThumbnail.trim()}
+                      alt=""
+                      className="h-24 w-full object-cover"
+                    />
+                  </div>
+                ) : null}
+              </div>
+              <Input
+                value={editThumbnail}
+                onChange={(e) => setEditThumbnail(e.target.value)}
+                className="rounded-xl"
+                placeholder="Or paste image URL (https://…)"
+                disabled={savingEdit || uploadingEditThumbnail}
+              />
+              <p className="text-xs text-grayScale-500">
+                Local images are sent to{" "}
+                <code className="rounded bg-grayScale-100 px-1 py-0.5 text-[11px]">
+                  POST /files/upload
+                </code>
+                ; the returned URL is stored as the program thumbnail.
+              </p>
+            </div>
+          </div>
+          <DialogFooter className="gap-2 sm:gap-0">
+            <Button
+              type="button"
+              variant="outline"
+              onClick={closeEdit}
+              disabled={savingEdit || uploadingEditThumbnail}
+            >
+              Cancel
+            </Button>
+            <Button
+              type="button"
+              className="bg-brand-500 hover:bg-brand-600"
+              disabled={savingEdit || uploadingEditThumbnail}
+              onClick={() => void handleSaveEdit()}
+            >
+              {savingEdit ? "Saving…" : "Save changes"}
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+
+      {deletingProgram && (
+        <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/40 backdrop-blur-sm">
+          <div className="mx-4 w-full max-w-sm animate-in fade-in zoom-in-95 rounded-2xl bg-white shadow-2xl">
+            <div className="flex items-center justify-between border-b border-grayScale-100 px-6 py-5">
+              <h2 className="text-lg font-bold text-grayScale-700">Delete program</h2>
+              <button
+                type="button"
+                onClick={() => !deleting && setDeletingProgram(null)}
+                disabled={deleting}
+                className="grid h-8 w-8 place-items-center rounded-lg text-grayScale-400 transition-colors hover:bg-grayScale-100 hover:text-grayScale-600 disabled:pointer-events-none disabled:opacity-50"
+              >
+                <X className="h-5 w-5" />
+              </button>
+            </div>
+
+            <div className="px-6 py-6">
+              <div className="mx-auto mb-4 grid h-12 w-12 place-items-center rounded-full bg-red-50">
+                <Trash2 className="h-5 w-5 text-red-500" />
+              </div>
+              <p className="text-center text-sm leading-relaxed text-grayScale-600">
+                Are you sure you want to delete{" "}
+                <span className="font-semibold text-grayScale-700">{deletingProgram.name}</span>? This action cannot be
+                undone. Courses under this program may be affected depending on your backend.
+              </p>
+            </div>
+
+            <div className="flex flex-col-reverse gap-3 border-t border-grayScale-100 px-6 py-4 sm:flex-row sm:justify-end">
+              <Button
+                type="button"
+                variant="outline"
+                onClick={() => setDeletingProgram(null)}
+                disabled={deleting}
+                className="w-full sm:w-auto"
+              >
+                Cancel
+              </Button>
+              <Button
+                type="button"
+                className="w-full bg-red-500 shadow-sm transition-all hover:bg-red-600 hover:shadow-md sm:w-auto"
+                disabled={deleting}
+                onClick={() => void handleConfirmDelete()}
+              >
+                {deleting ? "Deleting…" : "Delete"}
+              </Button>
+            </div>
+          </div>
+        </div>
+      )}
+    </div>
+  );
+}

src/pages/content-management/ModuleDetailPage.tsx

@@ -0,0 +1,321 @@
+import { useState } from "react";
+import {
+  ArrowLeft,
+  Video,
+  Calendar,
+  Mic,
+  Layers,
+  Edit2,
+  Trash2,
+} from "lucide-react";
+import { Link, useNavigate, useParams } from "react-router-dom";
+import { Button } from "../../components/ui/button";
+import { cn } from "../../lib/utils";
+import { VideoCard } from "./components/VideoCard";
+
+const MOCK_VIDEOS = [
+  {
+    id: "v1",
+    title: "1.1 Introduction to Formal Greetings",
+    duration: "08:45",
+    status: "Draft",
+    thumbnailGradient: "from-[#CBD5E1] to-[#94A3B8]",
+  },
+  {
+    id: "v2",
+    title: "1.2 Understanding Email Structure",
+    duration: "08:45",
+    status: "Published",
+    thumbnailGradient: "from-[#DBEAFE] to-[#93C5FD]",
+  },
+  {
+    id: "v3",
+    title: "1.3 Common Business Idioms",
+    duration: "08:45",
+    status: "Published",
+    thumbnailGradient: "from-[#FEF3C7] to-[#FCD34D]",
+  },
+  {
+    id: "v4",
+    title: "1.4 Video Conference Etiquette",
+    duration: "08:45",
+    status: "Published",
+    thumbnailGradient: "from-[#FCE7F3] to-[#F9A8D4]",
+  },
+];
+
+const MOCK_PRACTICES = [
+  {
+    id: "p1",
+    title: "Describe a Photo",
+    level: "IELTS",
+    variations: 12,
+    status: "Draft",
+  },
+  {
+    id: "p2",
+    title: "Describe a Photo",
+    level: "IELTS",
+    variations: 12,
+    status: "Draft",
+  },
+  {
+    id: "p3",
+    title: "Describe a Photo",
+    level: "IELTS",
+    variations: 12,
+    status: "Draft",
+  },
+  {
+    id: "p4",
+    title: "Describe a Photo",
+    level: "IELTS",
+    variations: 12,
+    status: "Draft",
+  },
+];
+
+export function ModuleDetailPage() {
+  const navigate = useNavigate();
+  const { level, courseId, moduleId } = useParams<{
+    level: string;
+    courseId: string;
+    moduleId: string;
+  }>();
+  const [activeTab, setActiveTab] = useState<"video" | "practice">("video");
+  const [activeFilter, setActiveFilter] = useState("Draft");
+  const [videos] = useState(MOCK_VIDEOS);
+  const [practices] = useState(MOCK_PRACTICES);
+
+  const moduleTitle =
+    moduleId
+      ?.split("-")
+      .map((word) => word.charAt(0).toUpperCase() + word.slice(1))
+      .join(" ") || "Business English Fundamentals";
+
+  return (
+    <div className="space-y-10 pt-10 pb-20 animate-in fade-in duration-500">
+      {/* Header Navigation */}
+      <div className="flex items-center gap-2">
+        <Link
+          to={`/new-content/learn-english/${level}/courses/${courseId}`}
+          className="flex items-center gap-2 text-[15px] font-medium text-grayScale-600 transition-colors hover:text-brand-500"
+        >
+          <ArrowLeft className="h-5 w-5" />
+          Back to Modules
+        </Link>
+      </div>
+
+      {/* Hero Section */}
+      <div className="flex flex-col md:flex-row md:items-start justify-between gap-6">
+        <div className="">
+          <h1 className="text-2xl font-medium text-grayScale-900 tracking-tight">
+            Module 3: {moduleTitle}
+          </h1>
+          <p className="text-grayScale-500 text-[14px] max-w-2xl">
+            This module covers essential vocabulary and phrases used in modern
+            business environments, including email etiquette and meeting
+            protocols.
+          </p>
+        </div>
+        <div className="flex items-center gap-3">
+          <Button
+            variant="outline"
+            className="rounded-[6px] border-brand-500 text-brand-500 "
+            onClick={() =>
+              navigate(
+                `/new-content/learn-english/${level}/courses/add-practice?backTo=module&courseId=${courseId}&moduleId=${moduleId}`,
+              )
+            }
+          >
+            <Calendar className="h-4 w-4" />
+            Add Practice
+          </Button>
+          <Button
+            className="rounded-[6px] bg-brand-500 font-semibold hover:bg-brand-600"
+            onClick={() =>
+              navigate(
+                `/new-content/learn-english/${level}/courses/${courseId}/modules/${moduleId}/add-video`,
+              )
+            }
+          >
+            <div className="h-4 w-4 flex items-center justify-center">
+              <span className="text-xl leading-none font-light">+</span>
+            </div>
+            Add Video
+          </Button>
+        </div>
+      </div>
+
+      {/* Tabs */}
+      <div className="border-b border-grayScale-200">
+        <div className="flex gap-10">
+          <button
+            onClick={() => setActiveTab("video")}
+            className={cn(
+              "pb-4 text-[16px] font-medium transition-all relative",
+              activeTab === "video"
+                ? "text-brand-500 after:absolute after:bottom-0 after:left-0 after:right-0 after:h-[3px] after:bg-brand-500 after:rounded-t-full"
+                : "text-grayScale-400 hover:text-grayScale-600",
+            )}
+          >
+            Video
+          </button>
+          <button
+            onClick={() => setActiveTab("practice")}
+            className={cn(
+              "pb-4 text-[16px] font-medium transition-all relative",
+              activeTab === "practice"
+                ? "text-brand-500 after:absolute after:bottom-0 after:left-0 after:right-0 after:h-[3px] after:bg-brand-500 after:rounded-t-full"
+                : "text-grayScale-400 hover:text-grayScale-600",
+            )}
+          >
+            Practice
+          </button>
+        </div>
+      </div>
+
+      {/* Content */}
+      <div className="mt-8">
+        {activeTab === "video" ? (
+          videos.length > 0 ? (
+            <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6">
+              {videos.map((video) => (
+                <VideoCard
+                  key={video.id}
+                  {...(video as any)}
+                  onEdit={() => console.log("Edit", video.id)}
+                  onPublish={() => console.log("Publish", video.id)}
+                />
+              ))}
+            </div>
+          ) : (
+            <div className="flex flex-col items-center justify-center py-32 px-4 rounded-[40px] border-2 border-dashed border-[#F1F5F9] bg-white max-w-4xl mx-auto shadow-sm">
+              <div className="h-20 w-20 rounded-full bg-[#FAF5FF] flex items-center justify-center mb-6">
+                <div className="h-14 w-14 rounded-full bg-[#F5EBFF] flex items-center justify-center">
+                  <Video className="h-7 w-7 text-brand-500 fill-brand-500/10" />
+                </div>
+              </div>
+              <h2 className="text-2xl font-extrabold text-grayScale-900 mb-3">
+                No videos added to this module yet
+              </h2>
+              <p className="text-grayScale-400 font-medium text-[15px] text-center max-w-sm mb-10 leading-relaxed">
+                Videos are a great way to engage students. Start building your
+                module by adding your first video lesson now.
+              </p>
+              <Button
+                variant="outline"
+                className="h-12 px-8 rounded-xl border-brand-500 text-brand-500 font-bold hover:bg-brand-50 transition-all flex items-center gap-2"
+                onClick={() =>
+                  navigate(
+                    `/new-content/learn-english/${level}/courses/${courseId}/modules/${moduleId}/add-video`,
+                  )
+                }
+              >
+                <Video className="h-5 w-5" />
+                Add Video
+              </Button>
+            </div>
+          )
+        ) : (
+          <div className="space-y-8">
+            {/* Practice Tab Filter Bar */}
+            <div className="bg-white border border-grayScale-100 rounded-2xl p-4 flex items-center gap-10 shadow-sm overflow-x-auto whitespace-nowrap px-8">
+              <div className="flex items-center gap-2 text-[12px] font-bold text-grayScale-300 uppercase tracking-widest mr-2">
+                STATUS:
+              </div>
+              <div className="flex items-center gap-3">
+                {["All", "Published", "Draft", "Archived"].map((label) => (
+                  <button
+                    key={label}
+                    onClick={() => setActiveFilter(label)}
+                    className={cn(
+                      "h-9 px-5 rounded-full text-[13px] font-bold transition-all",
+                      activeFilter === label
+                        ? "bg-brand-500 text-white shadow-md shadow-brand-500/20"
+                        : "bg-[#F1F5F9] text-grayScale-500 hover:bg-grayScale-100",
+                    )}
+                  >
+                    {label}
+                  </button>
+                ))}
+              </div>
+            </div>
+
+            {/* Practice Cards Grid */}
+            <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6">
+              {practices.map((practice) => (
+                <PracticeCard key={practice.id} {...practice} />
+              ))}
+            </div>
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}
+
+function PracticeCard({
+  title,
+  level,
+  variations,
+  status,
+}: {
+  title: string;
+  level: string;
+  variations: number;
+  status: string;
+}) {
+  return (
+    <div className="bg-white rounded-[24px] border border-grayScale-50 shadow-sm overflow-hidden hover:shadow-xl hover:shadow-grayScale-400/5 transition-all group p-6 flex flex-col h-full min-h-[340px]">
+      <div className="flex-1 space-y-6">
+        <div className="flex items-center justify-between">
+          <h3 className="text-[18px] font-bold text-grayScale-900 line-clamp-1">
+            {title}
+          </h3>
+        </div>
+
+        <div className="flex items-center justify-between gap-3">
+          <span className="bg-[#22C55E] text-white text-[11px] font-bold px-2 py-1 rounded-[4px]">
+            {level}
+          </span>
+          <div className="flex items-center gap-1.5 text-grayScale-500">
+            <Mic className="h-4 w-4" />
+            <span className="text-[13px] font-bold">Speaking</span>
+          </div>
+        </div>
+
+        <div className="flex items-center gap-2.5 text-brand-400 w-fit py-2  rounded-xl">
+          <Layers className="h-4 w-4" />
+          <span className="text-[14px] font-bold">{variations} Variations</span>
+        </div>
+
+        <div className="flex border-t border-grayScale-200 items-center justify-between pt-2">
+          <div className="bg-grayScale-100 text-grayScale-400 text-[11px] font-bold px-3 py-1.5 rounded-[6px] tracking-wide uppercase">
+            {status}
+          </div>
+          <div className="flex items-center gap-3">
+            <button className="h-8 w-8 rounded-lg  flex items-center justify-center text-grayScale-400 hover:text-brand-500 hover:border-brand-100 transition-all">
+              <Edit2 className="h-5 w-5" />
+            </button>
+            <button className="h-8 w-8 rounded-lg  flex items-center justify-center text-grayScale-400 hover:text-red-500 hover:border-red-100 transition-all">
+              <Trash2 className="h-5 w-5" />
+            </button>
+          </div>
+        </div>
+      </div>
+
+      <div className="mt-8 grid grid-cols-2 gap-3">
+        <Button className="bg-brand-500 text-white rounded-xl h-11 text-[13px] font-bold shadow-md shadow-brand-500/10 hover:bg-brand-600 transition-all px-0">
+          Publish Practice
+        </Button>
+        <Button
+          variant="outline"
+          className="border-brand-500 text-brand-500 rounded-xl h-11 text-[13px] font-bold bg-white hover:bg-brand-50 transition-all px-0"
+        >
+          Publish Video
+        </Button>
+      </div>
+    </div>
+  );
+}

src/pages/content-management/NewContentPage.tsx

@@ -0,0 +1,83 @@
+import { Link } from "react-router-dom";
+import { Mic } from "lucide-react";
+import { Card, CardContent } from "../../components/ui/card";
+import { Button } from "../../components/ui/button";
+
+export function NewContentPage() {
+  return (
+    <div className="space-y-8">
+      {/* Header section */}
+      <div>
+        <h1 className="text-2xl font-bold tracking-tight text-grayScale-700">
+          Content Management
+        </h1>
+        <p className="mt-1 text-sm text-grayScale-500">
+          Upload, organize, and manage learning content across programs and
+          courses
+        </p>
+      </div>
+
+      {/* Gradient Divider */}
+      <div className="relative">
+        <div className="absolute inset-0 flex items-center" aria-hidden="true">
+          <div className="w-full border-t border-grayScale-100" />
+        </div>
+        <div className="relative flex justify-center">
+          <div
+            className="h-[0.5px] w-full opacity-20 rounded-full"
+            style={{
+              background: "gray",
+            }}
+          />
+        </div>
+      </div>
+
+      {/* Cards Grid */}
+      <div className="grid max-w-5xl gap-8 grid-cols-1 md:grid-cols-2">
+        {/* Learn English Card */}
+        <Card className="overflow-hidden border-none shadow-soft">
+          <div className="flex h-56 items-center justify-center bg-white/50">
+            <div className="flex h-20 w-20 items-center justify-center rounded-full bg-brand-100/30">
+              <Mic className="h-10 w-10 text-brand-500" />
+            </div>
+          </div>
+          <CardContent className="border-t border-grayScale-200 bg-white p-8 text-center">
+            <h3 className="text-xl font-bold text-grayScale-700">
+              Learn English
+            </h3>
+            <p className="mt-3 text-sm leading-relaxed text-grayScale-500">
+              Manage structured English learning content based on levels and
+              modules.
+            </p>
+            <Link to="/new-content/learn-english">
+              <Button className="mt-8 h-12 w-full rounded-[6px] bg-brand-500 text-base font-semibold ">
+                Manage Learn English
+              </Button>
+            </Link>
+          </CardContent>
+        </Card>
+
+        {/* Courses Card */}
+        <Card className="overflow-hidden border-none shadow-soft">
+          <div className="flex h-56 items-center justify-center bg-white/50">
+            <div className="flex h-20 w-20 items-center justify-center rounded-full bg-brand-100/30">
+              <Mic className="h-10 w-10 text-brand-500" />
+            </div>
+          </div>
+          <CardContent className="border-t border-grayScale-200 bg-white p-8 text-center">
+            <h3 className="text-xl font-bold text-grayScale-700">Courses</h3>
+            <p className="mt-3 text-sm leading-relaxed text-grayScale-500">
+              Manage skill-based and exam preparation courses such as Duolingo
+              and IELTS.
+            </p>
+            <Link to="/new-content/courses" className="block w-full">
+              <Button className="mt-8 h-12 w-full rounded-[6px] bg-brand-500 text-base font-semibold ">
+                Manage Courses
+              </Button>
+            </Link>
+          </CardContent>
+        </Card>
+      </div>
+    </div>
+  );
+}

src/pages/content-management/ProgramCoursesPage.tsx

@@ -0,0 +1,835 @@
+import { useCallback, useEffect, useRef, useState } from "react";
+import { ArrowLeft, Plus, FileText, Pencil, Trash2, X } from "lucide-react";
+import { Link, useNavigate, useParams } from "react-router-dom";
+import { toast } from "sonner";
+import { Card, CardContent } from "../../components/ui/card";
+import { Button } from "../../components/ui/button";
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogDescription,
+  DialogFooter,
+  DialogTrigger,
+} from "../../components/ui/dialog";
+import { Input } from "../../components/ui/input";
+import { Textarea } from "../../components/ui/textarea";
+import uploadIcon from "../../assets/icons/upload.png";
+import spinnerSrc from "../../assets/Circular-indeterminate progress indicator.svg";
+import alertSrc from "../../assets/Alert.svg";
+import {
+  createProgramCourse,
+  deleteTopLevelCourse,
+  getLearningPrograms,
+  getProgramCourses,
+  updateTopLevelCourse,
+} from "../../api/courses.api";
+import { uploadImageFile } from "../../api/files.api";
+import type {
+  LearningProgramListItem,
+  ProgramCourseListItem,
+} from "../../types/course.types";
+
+export function ProgramCoursesPage() {
+  const navigate = useNavigate();
+  /** Route segment is the numeric program id (see Learn English program cards). */
+  const { level: programIdParam } = useParams<{ level: string }>();
+  const programId = Number(programIdParam);
+
+  const [program, setProgram] = useState<LearningProgramListItem | null>(null);
+  const [courses, setCourses] = useState<ProgramCourseListItem[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  const [deletingCourse, setDeletingCourse] = useState<ProgramCourseListItem | null>(
+    null,
+  );
+  const [deleting, setDeleting] = useState(false);
+
+  const [editingCourse, setEditingCourse] = useState<ProgramCourseListItem | null>(
+    null,
+  );
+  const [editName, setEditName] = useState("");
+  const [editDescription, setEditDescription] = useState("");
+  const [editThumbnail, setEditThumbnail] = useState("");
+  const [savingEdit, setSavingEdit] = useState(false);
+  const [uploadingEditThumbnail, setUploadingEditThumbnail] = useState(false);
+  const editThumbnailFileInputRef = useRef<HTMLInputElement>(null);
+
+  const [createCourseOpen, setCreateCourseOpen] = useState(false);
+  const [createName, setCreateName] = useState("");
+  const [createDescription, setCreateDescription] = useState("");
+  const [createThumbnail, setCreateThumbnail] = useState("");
+  const [createSaving, setCreateSaving] = useState(false);
+  const [createUploadingThumbnail, setCreateUploadingThumbnail] = useState(false);
+  const createThumbnailFileInputRef = useRef<HTMLInputElement>(null);
+
+  const programIdValid = Number.isFinite(programId) && programId >= 1;
+
+  const loadData = useCallback(async () => {
+    if (!Number.isFinite(programId) || programId < 1) {
+      setError("Invalid program");
+      setLoading(false);
+      setCourses([]);
+      setProgram(null);
+      return;
+    }
+    setLoading(true);
+    setError(null);
+    try {
+      const [coursesRes, programsRes] = await Promise.all([
+        getProgramCourses(programId, { limit: 100, offset: 0 }),
+        getLearningPrograms({ limit: 100, offset: 0 }),
+      ]);
+
+      const programRows = programsRes.data?.data?.programs;
+      const list = Array.isArray(programRows) ? programRows : [];
+      const found = list.find((p) => p.id === programId) ?? null;
+      setProgram(found);
+
+      const raw = coursesRes.data?.data?.courses;
+      const courseList = Array.isArray(raw) ? raw : [];
+      const sorted = [...courseList].sort(
+        (a, b) => (a.sort_order ?? 0) - (b.sort_order ?? 0),
+      );
+      setCourses(sorted);
+    } catch (e) {
+      console.error(e);
+      setError("Failed to load courses");
+      setCourses([]);
+      setProgram(null);
+      toast.error("Could not load courses", {
+        description: "Check your connection or try again.",
+      });
+    } finally {
+      setLoading(false);
+    }
+  }, [programId]);
+
+  useEffect(() => {
+    void loadData();
+  }, [loadData]);
+
+  const handleConfirmDeleteCourse = async () => {
+    if (!deletingCourse) return;
+    setDeleting(true);
+    try {
+      await deleteTopLevelCourse(deletingCourse.id);
+      toast.success("Course deleted");
+      setDeletingCourse(null);
+      await loadData();
+    } catch (e: unknown) {
+      console.error(e);
+      const msg =
+        (e as { response?: { data?: { message?: string } } })?.response?.data
+          ?.message ?? "Failed to delete course";
+      toast.error(msg);
+    } finally {
+      setDeleting(false);
+    }
+  };
+
+  const openEditCourse = (course: ProgramCourseListItem) => {
+    setEditingCourse(course);
+    setEditName(course.name ?? "");
+    setEditDescription(course.description?.trim() ?? "");
+    setEditThumbnail(
+      course.thumbnail?.trim() || course.thumbnail_url?.trim() || "",
+    );
+  };
+
+  const closeEditCourse = () => {
+    setEditingCourse(null);
+    setEditName("");
+    setEditDescription("");
+    setEditThumbnail("");
+    setUploadingEditThumbnail(false);
+    if (editThumbnailFileInputRef.current) {
+      editThumbnailFileInputRef.current.value = "";
+    }
+  };
+
+  const handleEditCourseThumbnailFile = async (
+    event: React.ChangeEvent<HTMLInputElement>,
+  ) => {
+    const file = event.target.files?.[0];
+    event.target.value = "";
+    if (!file) return;
+    if (!file.type.startsWith("image/")) {
+      toast.error("Please choose an image file");
+      return;
+    }
+    const maxBytes = 5 * 1024 * 1024;
+    if (file.size > maxBytes) {
+      toast.error("Image is too large", { description: "Maximum size is 5 MB." });
+      return;
+    }
+    setUploadingEditThumbnail(true);
+    try {
+      const res = await uploadImageFile(file);
+      const url = res.data?.data?.url?.trim();
+      if (!url) {
+        throw new Error("Upload did not return a file URL");
+      }
+      setEditThumbnail(url);
+      toast.success("Thumbnail uploaded");
+    } catch (e: unknown) {
+      console.error(e);
+      const msg =
+        (e as { response?: { data?: { message?: string } } })?.response?.data
+          ?.message ?? "Failed to upload thumbnail";
+      toast.error(msg);
+    } finally {
+      setUploadingEditThumbnail(false);
+    }
+  };
+
+  const handleSaveEditCourse = async () => {
+    if (!editingCourse) return;
+    const name = editName.trim();
+    if (!name) {
+      toast.error("Course name is required");
+      return;
+    }
+    setSavingEdit(true);
+    try {
+      await updateTopLevelCourse(editingCourse.id, {
+        name,
+        description: editDescription.trim(),
+        thumbnail: editThumbnail.trim(),
+      });
+      toast.success("Course updated");
+      closeEditCourse();
+      await loadData();
+    } catch (e: unknown) {
+      console.error(e);
+      const msg =
+        (e as { response?: { data?: { message?: string } } })?.response?.data
+          ?.message ?? "Failed to update course";
+      toast.error(msg);
+    } finally {
+      setSavingEdit(false);
+    }
+  };
+
+  const clearCreateCourseForm = () => {
+    setCreateName("");
+    setCreateDescription("");
+    setCreateThumbnail("");
+    setCreateUploadingThumbnail(false);
+    if (createThumbnailFileInputRef.current) {
+      createThumbnailFileInputRef.current.value = "";
+    }
+  };
+
+  const handleCreateCourseDialogOpenChange = (open: boolean) => {
+    if (!open && (createSaving || createUploadingThumbnail)) return;
+    clearCreateCourseForm();
+    setCreateCourseOpen(open);
+  };
+
+  const handleCreateCourseThumbnailFile = async (
+    event: React.ChangeEvent<HTMLInputElement>,
+  ) => {
+    const file = event.target.files?.[0];
+    event.target.value = "";
+    if (!file) return;
+    if (!file.type.startsWith("image/")) {
+      toast.error("Please choose an image file");
+      return;
+    }
+    const maxBytes = 5 * 1024 * 1024;
+    if (file.size > maxBytes) {
+      toast.error("Image is too large", { description: "Maximum size is 5 MB." });
+      return;
+    }
+    setCreateUploadingThumbnail(true);
+    try {
+      const res = await uploadImageFile(file);
+      const url = res.data?.data?.url?.trim();
+      if (!url) {
+        throw new Error("Upload did not return a file URL");
+      }
+      setCreateThumbnail(url);
+      toast.success("Thumbnail uploaded");
+    } catch (e: unknown) {
+      console.error(e);
+      const msg =
+        (e as { response?: { data?: { message?: string } } })?.response?.data
+          ?.message ?? "Failed to upload thumbnail";
+      toast.error(msg);
+    } finally {
+      setCreateUploadingThumbnail(false);
+    }
+  };
+
+  const handleCreateCourse = async () => {
+    if (!programIdValid) return;
+    const name = createName.trim();
+    if (!name) {
+      toast.error("Course name is required");
+      return;
+    }
+    setCreateSaving(true);
+    try {
+      await createProgramCourse(programId, {
+        name,
+        description: createDescription.trim(),
+        thumbnail: createThumbnail.trim(),
+      });
+      toast.success("Course created");
+      clearCreateCourseForm();
+      setCreateCourseOpen(false);
+      await loadData();
+    } catch (e: unknown) {
+      console.error(e);
+      const msg =
+        (e as { response?: { data?: { message?: string } } })?.response?.data
+          ?.message ?? "Failed to create course";
+      toast.error(msg);
+    } finally {
+      setCreateSaving(false);
+    }
+  };
+
+  const programTitle = !programIdValid
+    ? "Program not found"
+    : program?.name?.trim() || `Program ${programId}`;
+  const programDescription =
+    program?.description?.trim() ||
+    (!loading && programIdValid && !program
+      ? "Program details are unavailable. You can still browse courses below if they loaded."
+      : "");
+
+  return (
+    <div className="space-y-8 pt-10">
+      {/* Navigation */}
+      <Link
+        to="/new-content/learn-english"
+        className="flex items-center gap-2 text-sm font-medium text-grayScale-500 transition-colors hover:text-brand-500"
+      >
+        <ArrowLeft className="h-4 w-4" />
+        Back to Programs
+      </Link>
+
+      {/* Header section */}
+      <div className="flex flex-col gap-4 sm:flex-row sm:items-start sm:justify-between">
+        <div className="space-y-1">
+          <h1 className="text-3xl font-bold tracking-tight text-grayScale-700">
+            {programTitle}
+          </h1>
+          {programDescription ? (
+            <p className="max-w-2xl text-[15px] leading-relaxed text-grayScale-400">
+              {programDescription}
+            </p>
+          ) : loading ? (
+            <div className="flex items-center gap-2 pt-1">
+              <img
+                src={spinnerSrc}
+                alt=""
+                className="h-6 w-6 animate-spin"
+              />
+            </div>
+          ) : null}
+        </div>
+
+        <div className="flex gap-3">
+          {programIdValid ? (
+            <>
+              <Link
+                to={`/new-content/learn-english/${programIdParam}/courses/add-practice`}
+              >
+                <Button
+                  variant="outline"
+                  className="rounded-[6px] border-brand-500 text-brand-500 "
+                >
+                  <FileText className="mr-2 h-4 w-4" />
+                  Add Practice
+                </Button>
+              </Link>
+
+              <Dialog
+                open={createCourseOpen}
+                onOpenChange={handleCreateCourseDialogOpenChange}
+              >
+                <DialogTrigger asChild>
+                  <Button
+                    type="button"
+                    className="rounded-[6px] bg-brand-500 font-semibold hover:bg-brand-600"
+                  >
+                    <Plus className="mr-2 h-5 w-5" />
+                    Add Courses
+                  </Button>
+                </DialogTrigger>
+                <DialogContent className="flex max-h-[min(90vh,calc(100dvh-2rem))] max-w-2xl flex-col gap-0 overflow-hidden border-none p-0">
+                  <div className="shrink-0">
+                    <DialogHeader className="p-8 pb-4">
+                      <DialogTitle className="text-2xl font-bold text-grayScale-700">
+                        Add New Course
+                      </DialogTitle>
+                      <DialogDescription className="text-sm text-grayScale-400">
+                        Create a course via{" "}
+                        <code className="rounded bg-grayScale-100 px-1 py-0.5 text-[11px] text-grayScale-600">
+                          POST /programs/:program_id/courses
+                        </code>
+                        . Thumbnail can be a URL or a file from{" "}
+                        <code className="rounded bg-grayScale-100 px-1 py-0.5 text-[11px] text-grayScale-600">
+                          POST /files/upload
+                        </code>
+                        .
+                      </DialogDescription>
+                    </DialogHeader>
+
+                    {/* Gradient Divider */}
+                    <div className="relative">
+                      <div
+                        className="absolute inset-0 flex items-center"
+                        aria-hidden="true"
+                      >
+                        <div className="w-full border-t border-grayScale-100" />
+                      </div>
+                      <div className="relative flex justify-center">
+                        <div
+                          className="h-[0.5px] w-full opacity-20 rounded-full"
+                          style={{
+                            background: "gray",
+                          }}
+                        />
+                      </div>
+                    </div>
+                  </div>
+
+                  <form
+                    className="flex min-h-0 flex-1 flex-col"
+                    onSubmit={(e) => {
+                      e.preventDefault();
+                      void handleCreateCourse();
+                    }}
+                  >
+                    <div className="min-h-0 flex-1 space-y-6 overflow-y-auto overscroll-contain px-8 py-4">
+                      <div className="space-y-2">
+                        <label className="text-[15px] font-medium text-grayScale-700">
+                          Course Name
+                        </label>
+                        <Input
+                          value={createName}
+                          onChange={(e) => setCreateName(e.target.value)}
+                          placeholder="e.g. Introduction to German A1"
+                          className="h-12 rounded-xl"
+                          disabled={createSaving || createUploadingThumbnail}
+                        />
+                      </div>
+
+                      <div className="space-y-2">
+                        <label className="text-[15px] font-medium text-grayScale-700">
+                          Description
+                        </label>
+                        <Textarea
+                          value={createDescription}
+                          onChange={(e) => setCreateDescription(e.target.value)}
+                          placeholder="Short summary of the course"
+                          rows={3}
+                          className="min-h-[88px] resize-y rounded-xl"
+                          disabled={createSaving || createUploadingThumbnail}
+                        />
+                      </div>
+
+                      <div className="space-y-2">
+                        <label className="text-[15px] font-medium text-grayScale-700">
+                          Thumbnail
+                        </label>
+                        <input
+                          ref={createThumbnailFileInputRef}
+                          type="file"
+                          accept="image/*"
+                          className="sr-only"
+                          onChange={(e) => void handleCreateCourseThumbnailFile(e)}
+                          disabled={createSaving || createUploadingThumbnail}
+                        />
+                        <button
+                          type="button"
+                          className="relative w-full cursor-pointer rounded-2xl border-2 border-dashed border-[#9E289133] bg-white p-10 text-left transition-all hover:border-[#9E289180] disabled:cursor-not-allowed disabled:opacity-60"
+                          disabled={createSaving || createUploadingThumbnail}
+                          onClick={() =>
+                            createThumbnailFileInputRef.current?.click()
+                          }
+                        >
+                          <div className="flex flex-col items-center justify-center">
+                            <div className="mb-4">
+                              <img
+                                src={uploadIcon}
+                                alt=""
+                                className="h-10 w-10"
+                              />
+                            </div>
+                            <p className="text-sm">
+                              <span className="font-bold text-[#9E2891]">
+                                {createUploadingThumbnail
+                                  ? "Uploading…"
+                                  : "Click to upload"}
+                              </span>{" "}
+                              <span className="text-grayScale-500">
+                                or paste a URL below
+                              </span>
+                            </p>
+                            <p className="mt-1 text-xs font-medium uppercase tracking-wider text-grayScale-400">
+                              JPG, PNG (max 5 MB)
+                            </p>
+                          </div>
+                        </button>
+                        {createThumbnail.trim() ? (
+                          <div className="overflow-hidden rounded-xl border border-grayScale-200 bg-grayScale-50">
+                            <img
+                              src={createThumbnail.trim()}
+                              alt=""
+                              className="h-28 w-full object-cover"
+                            />
+                          </div>
+                        ) : null}
+                        <Input
+                          value={createThumbnail}
+                          onChange={(e) => setCreateThumbnail(e.target.value)}
+                          className="h-12 rounded-xl"
+                          placeholder="https://…"
+                          disabled={createSaving || createUploadingThumbnail}
+                        />
+                      </div>
+                    </div>
+
+                    <div className="flex shrink-0 justify-end gap-3 border-t border-grayScale-100 bg-white px-8 py-4">
+                      <Button
+                        type="button"
+                        variant="outline"
+                        className="h-12 min-w-[120px] rounded-xl border-grayScale-200 font-semibold"
+                        disabled={createSaving || createUploadingThumbnail}
+                        onClick={() => handleCreateCourseDialogOpenChange(false)}
+                      >
+                        Cancel
+                      </Button>
+                      <Button
+                        type="submit"
+                        className="h-12 min-w-[160px] rounded-xl bg-brand-500 font-semibold hover:bg-brand-600"
+                        disabled={createSaving || createUploadingThumbnail}
+                      >
+                        {createSaving ? "Creating…" : "Create Course"}
+                      </Button>
+                    </div>
+                  </form>
+                </DialogContent>
+              </Dialog>
+            </>
+          ) : null}
+        </div>
+      </div>
+
+      {/* Gradient Divider */}
+      <div className="relative">
+        <div className="absolute inset-0 flex items-center" aria-hidden="true">
+          <div className="w-full border-t border-grayScale-200" />
+        </div>
+        <div className="relative flex justify-center">
+          <div
+            className="h-[0.5px] w-full opacity-20 rounded-full"
+            style={{
+              background: "gray",
+            }}
+          />
+        </div>
+      </div>
+
+      {loading ? (
+        <div className="flex flex-col items-center justify-center py-20">
+          <img src={spinnerSrc} alt="" className="h-10 w-10 animate-spin" />
+        </div>
+      ) : error && courses.length === 0 ? (
+        <div className="flex flex-col items-center justify-center rounded-xl border border-red-100 bg-red-50/60 px-6 py-14 text-center">
+          <img src={alertSrc} alt="" className="h-10 w-10" />
+          <p className="mt-3 text-sm font-medium text-red-700">{error}</p>
+          <Button
+            type="button"
+            variant="outline"
+            className="mt-4"
+            onClick={() => void loadData()}
+          >
+            Try again
+          </Button>
+        </div>
+      ) : courses.length === 0 ? (
+        <div className="rounded-xl border border-dashed border-grayScale-200 bg-grayScale-50/50 px-6 py-14 text-center">
+          <p className="text-sm font-medium text-grayScale-600">
+            No courses in this program yet
+          </p>
+          <p className="mt-1 text-sm text-grayScale-400">
+            Add courses using the button above when the flow is connected to the
+            API.
+          </p>
+        </div>
+      ) : (
+        <div className="flex flex-wrap gap-10">
+          {courses.map((course) => {
+            const modules = course.modules_count ?? 0;
+            const videos = course.videos_count ?? 0;
+            const practices = course.practices_count ?? 0;
+            const thumbnailSrc =
+              course.thumbnail?.trim() || course.thumbnail_url?.trim() || "";
+            return (
+              <Card
+                key={course.id}
+                className="group relative w-[290px] overflow-hidden border border-grayScale-100 shadow-soft transition-all duration-300 hover:shadow-lg"
+              >
+                <div
+                  className="absolute right-2 top-2 z-10 flex translate-y-1 gap-1 opacity-0 pointer-events-none transition-all duration-300 ease-out group-hover:translate-y-0 group-hover:opacity-100 group-hover:pointer-events-auto"
+                >
+                  <Button
+                    type="button"
+                    variant="secondary"
+                    size="icon"
+                    className="h-8 w-8 rounded-md bg-white/95 text-grayScale-600 shadow-sm transition-colors hover:bg-white"
+                    aria-label={`Edit ${course.name}`}
+                    onClick={() => openEditCourse(course)}
+                  >
+                    <Pencil className="h-3.5 w-3.5" />
+                  </Button>
+                  <Button
+                    type="button"
+                    variant="secondary"
+                    size="icon"
+                    className="h-8 w-8 rounded-md bg-white/95 text-red-600 shadow-sm transition-colors hover:bg-red-50"
+                    aria-label={`Delete ${course.name}`}
+                    onClick={() => setDeletingCourse(course)}
+                  >
+                    <Trash2 className="h-3.5 w-3.5" />
+                  </Button>
+                </div>
+                <div
+                  className="h-32 w-full bg-cover bg-center"
+                  style={
+                    thumbnailSrc
+                      ? {
+                          backgroundImage: `url(${thumbnailSrc})`,
+                        }
+                      : {
+                          background:
+                            "linear-gradient(135deg, #9E289180 0%, #9E2891 100%)",
+                        }
+                  }
+                />
+                <CardContent className="p-6">
+                  <h3 className="text-xl font-bold text-grayScale-700">
+                    {course.name}
+                  </h3>
+                  <p className="mt-2 text-[13px] leading-relaxed text-grayScale-500 line-clamp-2">
+                    {course.description?.trim() ? course.description : "—"}
+                  </p>
+
+                  <div className="my-6 grid grid-cols-3 gap-4 border-y border-grayScale-50 py-4">
+                    <div className="text-center">
+                      <p className="text-base font-bold text-grayScale-700">
+                        {modules}
+                      </p>
+                      <p className="text-[10px] font-medium uppercase tracking-wider text-grayScale-400">
+                        Modules
+                      </p>
+                    </div>
+                    <div className="text-center">
+                      <p className="text-base font-bold text-grayScale-700">
+                        {videos}
+                      </p>
+                      <p className="text-[10px] font-medium uppercase tracking-wider text-grayScale-400">
+                        Videos
+                      </p>
+                    </div>
+                    <div className="text-center">
+                      <p className="text-base font-bold text-grayScale-700">
+                        {practices}
+                      </p>
+                      <p className="text-[10px] font-medium uppercase tracking-wider text-grayScale-400">
+                        Practices
+                      </p>
+                    </div>
+                  </div>
+
+                  <div className="flex gap-3">
+                    <Button
+                      variant="outline"
+                      className="h-10 flex-1 rounded-[6px] border-brand-500 text-[13px] font-semibold text-brand-500 "
+                      onClick={() =>
+                        navigate(
+                          `/new-content/learn-english/${programIdParam}/courses/${course.id}`,
+                        )
+                      }
+                    >
+                      View Detail
+                    </Button>
+                    <Button className="h-10 flex-1 rounded-[6px] bg-brand-500 text-[13px] font-semibold ">
+                      Publish Practice
+                    </Button>
+                  </div>
+                </CardContent>
+              </Card>
+            );
+          })}
+        </div>
+      )}
+
+      <Dialog
+        open={editingCourse !== null}
+        onOpenChange={(open) => {
+          if (!open && (savingEdit || uploadingEditThumbnail)) return;
+          if (!open) closeEditCourse();
+        }}
+      >
+        <DialogContent className="max-w-lg">
+          <DialogHeader>
+            <DialogTitle>Edit course</DialogTitle>
+            <DialogDescription>
+              Update name, description, and thumbnail. Saved with{" "}
+              <code className="rounded bg-grayScale-100 px-1 py-0.5 text-[11px]">
+                PUT /courses/:id
+              </code>
+              .
+            </DialogDescription>
+          </DialogHeader>
+          <div className="grid gap-4 py-2">
+            <div className="space-y-2">
+              <label className="text-sm font-medium text-grayScale-700">
+                Name
+              </label>
+              <Input
+                value={editName}
+                onChange={(e) => setEditName(e.target.value)}
+                className="rounded-xl"
+                placeholder="Course name"
+                disabled={savingEdit || uploadingEditThumbnail}
+              />
+            </div>
+            <div className="space-y-2">
+              <label className="text-sm font-medium text-grayScale-700">
+                Description
+              </label>
+              <Textarea
+                value={editDescription}
+                onChange={(e) => setEditDescription(e.target.value)}
+                rows={4}
+                className="min-h-[100px] resize-y rounded-xl"
+                placeholder="Short summary"
+                disabled={savingEdit || uploadingEditThumbnail}
+              />
+            </div>
+            <div className="space-y-2">
+              <label className="text-sm font-medium text-grayScale-700">
+                Thumbnail
+              </label>
+              <input
+                ref={editThumbnailFileInputRef}
+                type="file"
+                accept="image/*"
+                className="sr-only"
+                onChange={(e) => void handleEditCourseThumbnailFile(e)}
+                disabled={savingEdit || uploadingEditThumbnail}
+              />
+              <div className="flex flex-col gap-3 sm:flex-row sm:items-start">
+                <Button
+                  type="button"
+                  variant="outline"
+                  className="h-11 shrink-0 rounded-xl border-grayScale-200 font-semibold"
+                  disabled={savingEdit || uploadingEditThumbnail}
+                  onClick={() => editThumbnailFileInputRef.current?.click()}
+                >
+                  {uploadingEditThumbnail ? "Uploading…" : "Upload from computer"}
+                </Button>
+                {editThumbnail.trim() ? (
+                  <div className="flex-1 overflow-hidden rounded-xl border border-grayScale-200 bg-grayScale-50">
+                    <img
+                      src={editThumbnail.trim()}
+                      alt=""
+                      className="h-24 w-full object-cover"
+                    />
+                  </div>
+                ) : null}
+              </div>
+              <Input
+                value={editThumbnail}
+                onChange={(e) => setEditThumbnail(e.target.value)}
+                className="rounded-xl"
+                placeholder="Or paste image URL (https://…)"
+                disabled={savingEdit || uploadingEditThumbnail}
+              />
+            </div>
+          </div>
+          <DialogFooter className="gap-2 sm:gap-0">
+            <Button
+              type="button"
+              variant="outline"
+              onClick={closeEditCourse}
+              disabled={savingEdit || uploadingEditThumbnail}
+            >
+              Cancel
+            </Button>
+            <Button
+              type="button"
+              className="bg-brand-500 hover:bg-brand-600"
+              disabled={savingEdit || uploadingEditThumbnail}
+              onClick={() => void handleSaveEditCourse()}
+            >
+              {savingEdit ? "Saving…" : "Save changes"}
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+
+      {deletingCourse && (
+        <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/40 backdrop-blur-sm">
+          <div className="mx-4 w-full max-w-sm animate-in fade-in zoom-in-95 rounded-2xl bg-white shadow-2xl">
+            <div className="flex items-center justify-between border-b border-grayScale-100 px-6 py-5">
+              <h2 className="text-lg font-bold text-grayScale-700">Delete course</h2>
+              <button
+                type="button"
+                onClick={() => !deleting && setDeletingCourse(null)}
+                disabled={deleting}
+                className="grid h-8 w-8 place-items-center rounded-lg text-grayScale-400 transition-colors hover:bg-grayScale-100 hover:text-grayScale-600 disabled:pointer-events-none disabled:opacity-50"
+              >
+                <X className="h-5 w-5" />
+              </button>
+            </div>
+
+            <div className="px-6 py-6">
+              <div className="mx-auto mb-4 grid h-12 w-12 place-items-center rounded-full bg-red-50">
+                <Trash2 className="h-5 w-5 text-red-500" />
+              </div>
+              <p className="text-center text-sm leading-relaxed text-grayScale-600">
+                Are you sure you want to delete{" "}
+                <span className="font-semibold text-grayScale-700">
+                  {deletingCourse.name}
+                </span>
+                ? This cannot be undone. Related modules and content may be
+                affected depending on your backend.
+              </p>
+            </div>
+
+            <div className="flex flex-col-reverse gap-3 border-t border-grayScale-100 px-6 py-4 sm:flex-row sm:justify-end">
+              <Button
+                type="button"
+                variant="outline"
+                onClick={() => setDeletingCourse(null)}
+                disabled={deleting}
+                className="w-full sm:w-auto"
+              >
+                Cancel
+              </Button>
+              <Button
+                type="button"
+                className="w-full bg-red-500 shadow-sm transition-all hover:bg-red-600 hover:shadow-md sm:w-auto"
+                disabled={deleting}
+                onClick={() => void handleConfirmDeleteCourse()}
+              >
+                {deleting ? "Deleting…" : "Delete"}
+              </Button>
+            </div>
+          </div>
+        </div>
+      )}
+    </div>
+  );
+}

src/pages/content-management/ProgramDetailPage.tsx

@@ -0,0 +1,273 @@
+import { Link, useParams, useNavigate } from "react-router-dom";
+import {
+  ArrowLeft,
+  Plus,
+  FileText,
+  ClipboardList,
+  ListChecks,
+  ChevronRight,
+  X,
+  Upload,
+} from "lucide-react";
+import { Button } from "../../components/ui/button";
+import { Card } from "../../components/ui/card";
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+  DialogClose,
+} from "../../components/ui/dialog";
+import { Input } from "../../components/ui/input";
+import { Select } from "../../components/ui/select";
+import uploadIcon from "../../assets/icons/upload.png";
+
+export function ProgramDetailPage() {
+  const navigate = useNavigate();
+  const { programType } = useParams<{ programType: string }>();
+
+  // Mock data for "proficiency" program type
+  const programs: Record<string, any> = {
+    proficiency: {
+      title: "English Proficiency Exams",
+      description:
+        "Manage exam-based learning programs such as Duolingo and IELTS.",
+      courses: [
+        {
+          id: "duolingo",
+          name: "Duolingo English Test",
+          description:
+            "Adaptive exam-style practice for speaking, writing, reading, and listening.",
+          coursesCount: 6,
+          questionTypesCount: 13,
+          logo: (
+            <div className="h-14 w-14 rounded-full bg-[#FFB800] flex items-center justify-center relative overflow-hidden">
+              {/* Simple Duolingo-like representation if image not available */}
+              <div className="absolute inset-0 bg-gradient-to-br from-white/20 to-transparent" />
+              <div className="h-8 w-8 bg-white rounded-full flex items-center justify-center">
+                <div className="h-4 w-4 bg-[#FFB800] rounded-sm transform rotate-45" />
+              </div>
+            </div>
+          ),
+          buttonText: "Manage Detail",
+        },
+        {
+          id: "ielts",
+          name: "IELTS Academic",
+          description:
+            "Full preparation for IELTS speaking, writing, listening, and reading.",
+          coursesCount: 4,
+          questionTypesCount: 18,
+          logo: (
+            <div className="flex items-center gap-1">
+              <span className="text-[28px] font-black tracking-tighter text-[#E11D48] ">
+                IELTS
+              </span>
+              <span className="text-[8px] font-bold text-[#E11D48] mt-2 tracking-widest uppercase">
+                ™
+              </span>
+            </div>
+          ),
+          buttonText: "View Detail",
+        },
+      ],
+    },
+    "skill-based": {
+      title: "Skill-Based Courses",
+      description:
+        "Practice-focused communication and skills training for real-world scenarios.",
+      courses: [], // To be implemented or shown if needed
+    },
+  };
+
+  const currentProgram =
+    programs[programType || "proficiency"] || programs.proficiency;
+
+  return (
+    <div className="space-y-8 animate-in fade-in duration-500 pb-10">
+      {/* Navigation */}
+      <Link
+        to="/new-content/courses"
+        className="flex items-center gap-2.5 text-[15px] font-semibold text-grayScale-600 hover:text-brand-500 transition-colors pt-4 group"
+      >
+        <ArrowLeft className="h-5 w-5 transition-transform group-hover:-translate-x-1" />
+        Back
+      </Link>
+
+      {/* Header section */}
+      <div className="flex items-start justify-between">
+        <div className="space-y-2">
+          <h1 className="text-[26px] font-medium tracking-tight text-grayScale-900">
+            {currentProgram.title}
+          </h1>
+          <p className="max-w-2xl text-[15px] font-medium  text-grayScale-500">
+            {currentProgram.description}
+          </p>
+        </div>
+
+        <div className="flex items-center gap-3 pt-2">
+          <Dialog>
+            <DialogTrigger asChild>
+              <Button className="h-10 px-6 rounded-[6px] bg-brand-500 font-bold text-white transition-all flex items-center gap-2">
+                <Plus className="h-5 w-5" />
+                Create Course
+              </Button>
+            </DialogTrigger>
+            <DialogContent className="max-w-[600px] p-0 border-none rounded-[16px] overflow-hidden">
+              <div className="bg-white">
+                <DialogHeader className="px-8 py-6 border-b border-grayScale-200 flex flex-row items-center justify-between">
+                  <DialogTitle className="text-[20px] font-bold relative top-2 text-grayScale-900">
+                    Create Course
+                  </DialogTitle>
+                </DialogHeader>
+
+                <div className="p-8 space-y-8">
+                  <div className="space-y-3">
+                    <label className="text-[15px] text-grayScale-800">
+                      Name
+                    </label>
+                    <Input
+                      placeholder="e.g. TOEFL, IELTS"
+                      className="h-12 border-grayScale-400 rounded-[8px] px-4 placeholder:text-grayScale-400 text-[15px] focus:ring-brand-500/20"
+                    />
+                  </div>
+
+                  <div className="space-y-3">
+                    <label className="text-[15px] text-grayScale-800">
+                      Course Order
+                    </label>
+                    <Select defaultValue="1">
+                      <option value="1">1</option>
+                      <option value="2">2</option>
+                      <option value="3">3</option>
+                    </Select>
+                  </div>
+
+                  {/* Thumbnail Field */}
+                  <div className="space-y-3">
+                    <label className="text-[15px] text-grayScale-800">
+                      Thumbnail
+                    </label>
+                    <div className="relative group cursor-pointer">
+                      <div className="flex flex-col items-center justify-center rounded-[12px] border-2 border-dashed border-grayScale-400 bg-white py-8 px-10 transition-all ">
+                        <div className="mb-4">
+                          <img
+                            src={uploadIcon}
+                            alt="Upload icon"
+                            className="h-10 w-10"
+                          />
+                        </div>
+                        <p className="text-[15px]">
+                          <span className="text-brand-500 font-bold hover:underline">
+                            Click to upload
+                          </span>{" "}
+                          <span className="text-grayScale-500">
+                            or drag and drop
+                          </span>
+                        </p>
+                        <p className="mt-1.5 text-[12px] text-grayScale-400 uppercase tracking-widest">
+                          JPG, PNG (MAX 1 MB)
+                        </p>
+                      </div>
+                    </div>
+                  </div>
+                </div>
+
+                <div className="px-8 py-6 bg-grayScale-50/30 border-t border-grayScale-50 flex justify-end gap-3">
+                  <DialogClose asChild>
+                    <Button
+                      variant="outline"
+                      className="h-11 px-8 rounded-[8px] border-grayScale-200 text-grayScale-700 font-bold"
+                    >
+                      Cancel
+                    </Button>
+                  </DialogClose>
+                  <Button className="h-11 px-8 rounded-[8px] bg-brand-500 text-white font-bold hover:bg-brand-600">
+                    Create Program
+                  </Button>
+                </div>
+              </div>
+            </DialogContent>
+          </Dialog>
+
+          <Button
+            variant="outline"
+            className="h-10 px-6 rounded-[6px] border-brand-500 text-brand-500 font-bold  flex items-center gap-2"
+            onClick={() =>
+              navigate(`/new-content/courses/${programType}/attach-practice`)
+            }
+          >
+            <FileText className="h-5 w-5" />
+            Attach Practice
+          </Button>
+        </div>
+      </div>
+
+      {/* Gradient Divider */}
+      <div className="relative">
+        <div className="absolute inset-0 flex items-center" aria-hidden="true">
+          <div className="w-full border-t border-grayScale-200" />
+        </div>
+        <div className="relative flex justify-center">
+          <div
+            className="h-[0.5px] w-full opacity-20 rounded-full"
+            style={{
+              background: "gray",
+            }}
+          />
+        </div>
+      </div>
+
+      {/* Cards Grid */}
+      <div className="flex flex-wrap gap-8 mt-10">
+        {currentProgram.courses.map((course: any) => (
+          <Card
+            key={course.id}
+            className="bg-white w-[500px] rounded-[20px] border border-grayScale-100 p-6 flex flex-col items-start  shadow-sm hover:shadow-md transition-shadow"
+          >
+            {/* Logo */}
+            <div className="h-16 flex items-center">{course.logo}</div>
+
+            {/* Content */}
+            <div className="space-y-4 pt-2 flex-1">
+              <h3 className="text-[18px] font-medium text-grayScale-900">
+                {course.name}
+              </h3>
+              <p className="text-[14px] text-grayScale-500 font-medium">
+                {course.description}
+              </p>
+            </div>
+
+            {/* Badges/Stats */}
+            <div className="flex items-center pt-4 gap-4">
+              <div className="h-10 px-4 rounded-[6px] bg-grayScale-100 border border-grayScale-100 flex items-center gap-2 text-grayScale-700">
+                <ClipboardList className="h-3 w-3 text-grayScale-400" />
+                <span className="text-[12px] ">
+                  {course.coursesCount} Courses
+                </span>
+              </div>
+              <div className="h-10 px-4 rounded-[6px] bg-grayScale-100 border border-grayScale-100 flex items-center gap-2 text-grayScale-700">
+                <ListChecks className="h-3 w-3 text-grayScale-400" />
+                <span className="text-[12px] ">
+                  {course.questionTypesCount} Question Types
+                </span>
+              </div>
+            </div>
+
+            {/* Action Button */}
+            <Button
+              className="w-full mt-4 h-10 bg-brand-500  text-white rounded-[8px] font-bold flex items-center justify-center gap-2 group/btn"
+              onClick={() =>
+                navigate(`/new-content/courses/${programType}/${course.id}`)
+              }
+            >
+              {course.buttonText}
+              <ChevronRight className="h-5 w-5 transition-transform group-hover/btn:translate-x-1" />
+            </Button>
+          </Card>
+        ))}
+      </div>
+    </div>
+  );
+}

src/pages/content-management/ProgramTypeSelectionPage.tsx

@@ -0,0 +1,82 @@
+import { Link } from "react-router-dom";
+import { GraduationCap, Brain } from "lucide-react";
+import { Button } from "../../components/ui/button";
+
+export function ProgramTypeSelectionPage() {
+  return (
+    <div className="space-y-8 animate-in fade-in slide-in-from-bottom-4 duration-500">
+      {/* Header section */}
+      <div className="flex items-start justify-between">
+        <div className="space-y-1.5 pt-2">
+          <h1 className="text-[28px] font-bold tracking-tight text-grayScale-900">
+            Courses
+          </h1>
+          <p className="max-w-2xl text-[15px] font-medium  text-grayScale-500">
+            Organize courses under skill-based learning or English proficiency
+            exams. Select a program type to manage curriculum and modules.
+          </p>
+        </div>
+        <Button className="h-10 px-6 rounded-[6px] bg-brand-500 font-bold text-white shadow-sm hover:bg-brand-600 transition-all flex items-center gap-2 mt-4">
+          Manage Question Types
+        </Button>
+      </div>
+
+      {/* Gradient Divider */}
+      <div className="relative">
+        <div className="absolute inset-0 flex items-center" aria-hidden="true">
+          <div className="w-full border-t border-grayScale-200" />
+        </div>
+        <div className="relative flex justify-center">
+          <div
+            className="h-[0.5px] w-full opacity-20 rounded-full"
+            style={{
+              background: "gray",
+            }}
+          />
+        </div>
+      </div>
+
+      {/* Selection Cards Grid */}
+      <div className="flex flex-warp gap-10 pt-4">
+        {/* Skill-Based Courses Card */}
+        <Link to="/new-content/courses/skill-based" className="group h-full">
+          <div className="bg-white rounded-[6px] w-[500px] border border-grayScale-100 px-10 py-12 h-full transition-all flex flex-col items-start gap-10">
+            <div className="h-16 w-16 rounded-full bg-brand-50/10 flex items-center justify-center">
+              <Brain className="h-8 w-8 text-brand-500" />
+            </div>
+
+            <div className="space-y-3 flex-1">
+              <h3 className="text-[20px] font-bold text-grayScale-900">
+                Skill-Based Courses
+              </h3>
+              <p className="text-[15px] leading-relaxed text-grayScale-500 font-medium">
+                Practice-focused communication and skills training. Create
+                modules for vocabulary, grammar, and real-world conversation
+                scenarios.
+              </p>
+            </div>
+          </div>
+        </Link>
+
+        {/* English Proficiency Exams Card */}
+        <Link to="/new-content/courses/proficiency" className="group h-full">
+          <div className="bg-white w-[500px] rounded-[6px] border border-grayScale-100 px-10 py-12 h-full transition-all flex flex-col items-start gap-10">
+            <div className="h-16 w-16 rounded-full bg-brand-50/10 flex items-center justify-center">
+              <GraduationCap className="h-8 w-8 text-brand-500" />
+            </div>
+
+            <div className="space-y-3 flex-1">
+              <h3 className="text-[20px] font-bold text-grayScale-900 transition-colors">
+                English Proficiency Exams
+              </h3>
+              <p className="text-[15px] leading-relaxed text-grayScale-500 font-medium">
+                Exam preparation courses such as IELTS, and Duolingo. Structure
+                content by band scores, sections, and mock tests.
+              </p>
+            </div>
+          </div>
+        </Link>
+      </div>
+    </div>
+  );
+}

src/pages/content-management/SubCategoryCoursesPage.tsx

@@ -59,7 +59,6 @@ export function SubCategoryCoursesPage() {
     return (
       <div className="flex flex-col items-center justify-center py-32">
         <img src={spinnerSrc} alt="" className="h-10 w-10 animate-spin" />
-        <p className="mt-4 text-sm text-grayScale-500">Loading courses…</p>
       </div>
     )
   }

src/pages/content-management/UnitManagementPage.tsx

@@ -0,0 +1,254 @@
+import { Link, useParams, useNavigate } from "react-router-dom";
+import {
+  ArrowLeft,
+  Plus,
+  MessageCircle,
+  PlayCircle,
+  ClipboardCheck,
+  ArrowRight,
+  X,
+} from "lucide-react";
+import { Button } from "../../components/ui/button";
+import { Card } from "../../components/ui/card";
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+  DialogClose,
+} from "../../components/ui/dialog";
+import { Input } from "../../components/ui/input";
+import { Select } from "../../components/ui/select";
+import uploadIcon from "../../assets/icons/upload.png";
+
+export function UnitManagementPage() {
+  const navigate = useNavigate();
+  const { programType, courseId, unitId } = useParams<{
+    programType: string;
+    courseId: string;
+    unitId: string;
+  }>();
+
+  // Mock titles
+  const unitTitles: Record<string, string> = {
+    unit1: "Greetings & Introductions",
+    unit2: "Speaking",
+    unit3: "Reading",
+  };
+
+  const unitDisplayName =
+    unitTitles[unitId || ""] || "Greetings & Introductions";
+
+  const modules = [
+    {
+      id: "mod1",
+      name: "Module 1: Basic Phrases",
+      description: "Learn essential phrases for daily conversations.",
+      videos: 3,
+      practices: 3,
+      gradient:
+        "linear-gradient(135deg, rgba(158, 40, 145, 0.4) 0%, rgba(158, 40, 145, 0.7) 100%)",
+    },
+    {
+      id: "mod2",
+      name: "Module 1: Basic Phrases", // Matching Image 2092-1 labels
+      description: "Learn essential phrases for daily conversations.",
+      videos: 3,
+      practices: 3,
+      gradient:
+        "linear-gradient(135deg, rgba(79, 70, 229, 0.4) 0%, rgba(79, 70, 229, 0.7) 100%)",
+    },
+    {
+      id: "mod3",
+      name: "Module 1: Basic Phrases",
+      description: "Learn essential phrases for daily conversations.",
+      videos: 3,
+      practices: 3,
+      gradient:
+        "linear-gradient(135deg, rgba(124, 58, 237, 0.4) 0%, rgba(124, 58, 237, 0.7) 100%)",
+    },
+  ];
+
+  return (
+    <div className="space-y-8 animate-in fade-in duration-500 pb-10">
+      {/* Navigation */}
+      <Link
+        to={`/new-content/courses/${programType}/${courseId}`}
+        className="flex items-center gap-2.5 text-[15px] font-semibold text-grayScale-600 hover:text-brand-500 transition-colors pt-4 group"
+      >
+        <ArrowLeft className="h-5 w-5 transition-transform group-hover:-translate-x-1" />
+        Back to Courses
+      </Link>
+
+      {/* Header section */}
+      <div className="flex items-start justify-between">
+        <h1 className="text-[28px] font-medium tracking-tight text-grayScale-900">
+          {unitDisplayName}
+        </h1>
+
+        <Dialog>
+          <DialogTrigger asChild>
+            <Button className="h-10 px-6 rounded-[6px] bg-brand-500 font-bold text-white shadow-sm hover:bg-brand-600 transition-all flex items-center gap-2">
+              <Plus className="h-5 w-5" />
+              Add Modules
+            </Button>
+          </DialogTrigger>
+          <DialogContent className="max-w-[600px] p-0 border-none rounded-[16px] overflow-hidden">
+            <div className="bg-white">
+              <DialogHeader className="px-8 py-6 border-b border-grayScale-200 flex flex-row items-center justify-between">
+                <DialogTitle className="text-[20px] font-bold relative top-2 text-grayScale-900">
+                  Create Modules
+                </DialogTitle>
+                <DialogClose className="rounded-full p-1.5 hover:bg-grayScale-50 transition-colors">
+                  <X className="h-5 w-5 text-grayScale-400" />
+                  <span className="sr-only">Close</span>
+                </DialogClose>
+              </DialogHeader>
+
+              <div className="p-8 space-y-8">
+                <div className="space-y-3">
+                  <label className="text-[15px] text-grayScale-800">
+                    Module Title
+                  </label>
+                  <Input
+                    placeholder="e.g. 1.1 Exam types"
+                    className="h-12 border-grayScale-400 rounded-[8px] px-4 placeholder:text-grayScale-400 text-[15px] focus:ring-brand-500/20"
+                  />
+                </div>
+
+                <div className="space-y-3">
+                  <label className="text-[15px] text-grayScale-800">
+                    Module Order
+                  </label>
+                  <Select defaultValue="1">
+                    <option value="1">1</option>
+                    <option value="2">2</option>
+                  </Select>
+                </div>
+
+                <div className="space-y-3">
+                  <label className="text-[15px] text-grayScale-800">Icon</label>
+                  <div className="relative group cursor-pointer">
+                    <div className="flex flex-col items-center justify-center rounded-[12px] border-2 border-dashed border-grayScale-400 bg-white py-8 px-10 transition-all ">
+                      <div className="mb-4">
+                        <img
+                          src={uploadIcon}
+                          alt="Upload icon"
+                          className="h-10 w-10"
+                        />
+                      </div>
+                      <p className="text-[15px]">
+                        <span className="text-brand-500 font-bold hover:underline">
+                          Click to upload
+                        </span>{" "}
+                        <span className="text-grayScale-500">
+                          or drag and drop
+                        </span>
+                      </p>
+                      <p className="mt-1.5 text-[12px] text-grayScale-400 uppercase tracking-widest">
+                        JPG, PNG (MAX 1 MB)
+                      </p>
+                    </div>
+                  </div>
+                </div>
+              </div>
+
+              <div className="px-8 py-6 bg-grayScale-50/30 border-t border-grayScale-200 flex justify-end gap-3">
+                <DialogClose asChild>
+                  <Button
+                    variant="outline"
+                    className="h-11 px-8 rounded-[8px] border-grayScale-200 text-grayScale-700 font-bold"
+                  >
+                    Cancel
+                  </Button>
+                </DialogClose>
+                <Button className="h-11 px-8 rounded-[8px] bg-brand-500 text-white font-bold hover:bg-brand-600">
+                  Create Module
+                </Button>
+              </div>
+            </div>
+          </DialogContent>
+        </Dialog>
+      </div>
+
+      {/* Gradient Divider */}
+      <div className="relative">
+        <div className="absolute inset-0 flex items-center" aria-hidden="true">
+          <div className="w-full border-t border-grayScale-200" />
+        </div>
+        <div className="relative flex justify-center">
+          <div
+            className="h-[0.5px] w-full opacity-20 rounded-full"
+            style={{
+              background: "gray",
+            }}
+          />
+        </div>
+      </div>
+
+      {/* Grid of Modules */}
+      <div className="flex flex-wrap gap-4 pt-4">
+        {modules.map((module, index) => (
+          <Card
+            key={`${module.id}-${index}`}
+            className="group flex w-[400px] flex-col bg-white rounded-[12px] border border-grayScale-100 overflow-hidden shadow-sm hover:shadow-md transition-all"
+          >
+            {/* Gradient Header */}
+            <div
+              className="h-36 w-full"
+              style={{ background: module.gradient }}
+            />
+
+            <div className="p-5 flex flex-col space-y-4">
+              <div className="flex items-start gap-3">
+                {/* Chat Icon */}
+                <div className="mt-1 h-10 w-10 shrink-0 rounded-full bg-[#9E28911A] border border-[#9E289133] flex items-center justify-center">
+                  <MessageCircle className="h-5 w-5 text-brand-500" />
+                </div>
+
+                <div className="space-y-1">
+                  <h3 className="text-[16px] font-medium text-grayScale-900 leading-tight">
+                    {module.name}
+                  </h3>
+                  <p className="text-[12px] text-grayScale-500 font-medium">
+                    {module.description}
+                  </p>
+                </div>
+              </div>
+
+              {/* Stats Pills */}
+              <div className="flex items-center gap-3">
+                <div className="h-8 px-3 rounded-[6px] bg-grayScale-100 border border-grayScale-100 flex items-center gap-2 text-grayScale-600">
+                  <PlayCircle className="h-3.5 w-3.5 text-grayScale-400" />
+                  <span className="text-[12px] font-bold">
+                    {module.videos} Videos
+                  </span>
+                </div>
+                <div className="h-8 px-3 rounded-[6px] bg-grayScale-100 border border-grayScale-100 flex items-center gap-2 text-grayScale-600">
+                  <ClipboardCheck className="h-3.5 w-3.5 text-grayScale-400" />
+                  <span className="text-[12px] font-bold">
+                    {module.practices} Practices
+                  </span>
+                </div>
+              </div>
+
+              {/* Action Button */}
+              <Button
+                className="w-full h-10 bg-brand-500 text-white rounded-[6px] font-bold flex items-center justify-center gap-2 group/btn"
+                onClick={() =>
+                  navigate(
+                    `/new-content/courses/${programType}/${courseId}/${unitId}/${module.id}`,
+                  )
+                }
+              >
+                View Detail
+                <ArrowRight className="ml-1 h-4 w-4 transition-transform group-hover/btn:translate-x-1" />
+              </Button>
+            </div>
+          </Card>
+        ))}
+      </div>
+    </div>
+  );
+}

src/pages/content-management/components/AddModuleModal.tsx

@@ -0,0 +1,190 @@
+import { useEffect, useState, type FormEvent } from "react";
+import { Button } from "../../../components/ui/button";
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogDescription,
+  DialogClose,
+} from "../../../components/ui/dialog";
+import { Input } from "../../../components/ui/input";
+import { Textarea } from "../../../components/ui/textarea";
+import { toast } from "sonner";
+import { createTopLevelCourseModule } from "../../../api/courses.api";
+import { ModuleIconUploadField } from "./ModuleIconUploadField";
+
+interface AddModuleModalProps {
+  isOpen: boolean;
+  onClose: () => void;
+  courseId: number;
+  onCreated?: () => void | Promise<void>;
+}
+
+export function AddModuleModal({
+  isOpen,
+  onClose,
+  courseId,
+  onCreated,
+}: AddModuleModalProps) {
+  const [name, setName] = useState("");
+  const [description, setDescription] = useState("");
+  const [icon, setIcon] = useState("");
+  const [submitting, setSubmitting] = useState(false);
+  const [iconUploadBusy, setIconUploadBusy] = useState(false);
+
+  useEffect(() => {
+    if (isOpen) {
+      setName("");
+      setDescription("");
+      setIcon("");
+      setSubmitting(false);
+      setIconUploadBusy(false);
+    }
+  }, [isOpen]);
+
+  const resetAndClose = () => {
+    setName("");
+    setDescription("");
+    setIcon("");
+    setIconUploadBusy(false);
+    onClose();
+  };
+
+  const handleOpenChange = (open: boolean) => {
+    if (!open && (submitting || iconUploadBusy)) return;
+    if (!open) {
+      resetAndClose();
+    }
+  };
+
+  const handleSubmit = async (e: FormEvent) => {
+    e.preventDefault();
+    const trimmedName = name.trim();
+    if (!trimmedName) {
+      toast.error("Module name is required");
+      return;
+    }
+    if (!Number.isFinite(courseId) || courseId < 1) {
+      toast.error("Invalid course");
+      return;
+    }
+    setSubmitting(true);
+    try {
+      await createTopLevelCourseModule(courseId, {
+        name: trimmedName,
+        description: description.trim(),
+        icon: icon.trim(),
+      });
+      toast.success("Module created");
+      if (onCreated) {
+        await onCreated();
+      }
+      resetAndClose();
+    } catch (err: unknown) {
+      console.error(err);
+      const msg =
+        (err as { response?: { data?: { message?: string } } })?.response?.data
+          ?.message ?? "Failed to create module";
+      toast.error(msg);
+    } finally {
+      setSubmitting(false);
+    }
+  };
+
+  return (
+    <Dialog open={isOpen} onOpenChange={handleOpenChange}>
+      <DialogContent className="flex max-h-[min(90vh,calc(100dvh-2rem))] max-w-2xl flex-col gap-0 overflow-hidden rounded-[16px] border-none p-0 shadow-2xl">
+        <div className="flex-shrink-0">
+          <DialogHeader className="relative p-8 pb-4">
+            <DialogTitle className="text-2xl font-bold text-grayScale-700">
+              Add New Module
+            </DialogTitle>
+            <DialogDescription className="text-sm text-grayScale-400">
+              Create a module with{" "}
+              <code className="rounded bg-grayScale-100 px-1 py-0.5 text-[11px]">
+                POST /courses/:courseId/modules
+              </code>
+              .
+            </DialogDescription>
+          </DialogHeader>
+
+          <div className="relative">
+            <div
+              className="absolute inset-0 flex items-center"
+              aria-hidden="true"
+            >
+              <div className="w-full border-t border-grayScale-100" />
+            </div>
+            <div className="relative flex justify-center">
+              <div
+                className="h-[0.5px] w-full opacity-20"
+                style={{ background: "gray" }}
+              />
+            </div>
+          </div>
+        </div>
+
+        <form
+          className="min-h-0 flex-1 space-y-6 overflow-y-auto overscroll-contain p-8 pt-4"
+          onSubmit={(e) => void handleSubmit(e)}
+        >
+          <div className="space-y-2">
+            <label className="text-[15px] font-medium text-grayScale-700">
+              Module title
+            </label>
+            <Input
+              value={name}
+              onChange={(e) => setName(e.target.value)}
+              placeholder="e.g. Greetings & Introductions"
+              className="h-12 rounded-xl"
+              disabled={submitting}
+              required
+            />
+          </div>
+
+          <div className="space-y-2">
+            <label className="text-[15px] font-medium text-grayScale-700">
+              Description
+            </label>
+            <Textarea
+              value={description}
+              onChange={(e) => setDescription(e.target.value)}
+              placeholder="Learn to introduce yourself and talk about your life."
+              className="min-h-[88px] resize-y rounded-xl"
+              disabled={submitting}
+              rows={3}
+            />
+          </div>
+
+          <ModuleIconUploadField
+            value={icon}
+            onChange={setIcon}
+            disabled={submitting}
+            onUploadBusyChange={setIconUploadBusy}
+          />
+
+          <div className="flex justify-end gap-3 pt-4">
+            <DialogClose asChild>
+              <Button
+                type="button"
+                variant="outline"
+                className="h-12 min-w-[120px] rounded-xl border-grayScale-200 font-semibold"
+                disabled={submitting || iconUploadBusy}
+              >
+                Cancel
+              </Button>
+            </DialogClose>
+            <Button
+              type="submit"
+              className="h-12 min-w-[160px] rounded-xl bg-brand-500 font-semibold text-white shadow-lg shadow-brand-500/20 hover:bg-brand-600"
+              disabled={submitting || iconUploadBusy}
+            >
+              {submitting ? "Creating…" : "Create module"}
+            </Button>
+          </div>
+        </form>
+      </DialogContent>
+    </Dialog>
+  );
+}

src/pages/content-management/components/ModuleIconUploadField.tsx

@@ -0,0 +1,166 @@
+import { useCallback, useRef, useState, type ChangeEvent, type DragEvent } from "react";
+import { CloudUpload } from "lucide-react";
+import { toast } from "sonner";
+import { Input } from "../../../components/ui/input";
+import { cn } from "../../../lib/utils";
+import { uploadImageFile } from "../../../api/files.api";
+
+const MAX_ICON_BYTES = 5 * 1024 * 1024;
+const ALLOWED_IMAGE_TYPES = new Set(["image/jpeg", "image/png"]);
+
+function isAllowedImageFile(file: File): boolean {
+  if (ALLOWED_IMAGE_TYPES.has(file.type)) return true;
+  const name = file.name.toLowerCase();
+  return /\.(jpe?g|png)$/.test(name);
+}
+
+export interface ModuleIconUploadFieldProps {
+  value: string;
+  onChange: (url: string) => void;
+  disabled?: boolean;
+  /** Notifies parent so dialogs can block closing while an upload is in flight. */
+  onUploadBusyChange?: (busy: boolean) => void;
+  className?: string;
+}
+
+export function ModuleIconUploadField({
+  value,
+  onChange,
+  disabled = false,
+  onUploadBusyChange,
+  className,
+}: ModuleIconUploadFieldProps) {
+  const fileInputRef = useRef<HTMLInputElement>(null);
+  const [uploading, setUploading] = useState(false);
+  const [dragActive, setDragActive] = useState(false);
+
+  const setBusy = useCallback(
+    (next: boolean) => {
+      setUploading(next);
+      onUploadBusyChange?.(next);
+    },
+    [onUploadBusyChange],
+  );
+
+  const processFile = useCallback(
+    async (file: File) => {
+      if (disabled || uploading) return;
+      if (!isAllowedImageFile(file)) {
+        toast.error("Please use a JPG or PNG image.");
+        return;
+      }
+      if (file.size > MAX_ICON_BYTES) {
+        toast.error("Image is too large", {
+          description: "Maximum size is 5 MB.",
+        });
+        return;
+      }
+      setBusy(true);
+      try {
+        const res = await uploadImageFile(file);
+        const url = res.data?.data?.url?.trim();
+        if (!url) {
+          throw new Error("Upload did not return a file URL");
+        }
+        onChange(url);
+        toast.success("Icon uploaded");
+      } catch (e: unknown) {
+        console.error(e);
+        const msg =
+          (e as { response?: { data?: { message?: string } } })?.response?.data
+            ?.message ?? "Failed to upload icon";
+        toast.error(msg);
+      } finally {
+        setBusy(false);
+      }
+    },
+    [disabled, uploading, onChange, setBusy],
+  );
+
+  const handleFileInputChange = (e: ChangeEvent<HTMLInputElement>) => {
+    const file = e.target.files?.[0];
+    e.target.value = "";
+    if (file) void processFile(file);
+  };
+
+  const handleDragOver = (e: DragEvent) => {
+    e.preventDefault();
+    e.stopPropagation();
+    if (!disabled && !uploading) setDragActive(true);
+  };
+
+  const handleDragLeave = (e: DragEvent) => {
+    e.preventDefault();
+    e.stopPropagation();
+    setDragActive(false);
+  };
+
+  const handleDrop = (e: DragEvent) => {
+    e.preventDefault();
+    e.stopPropagation();
+    setDragActive(false);
+    if (disabled || uploading) return;
+    const file = e.dataTransfer.files?.[0];
+    if (file) void processFile(file);
+  };
+
+  const zoneDisabled = disabled || uploading;
+  const showSpinner = uploading;
+
+  return (
+    <div className={cn("space-y-3", className)}>
+      <label className="text-[15px] font-medium text-grayScale-700 md:text-sm">
+        Icon
+      </label>
+      <input
+        ref={fileInputRef}
+        type="file"
+        accept="image/jpeg,image/png,.jpg,.jpeg,.png"
+        className="sr-only"
+        onChange={handleFileInputChange}
+        disabled={zoneDisabled}
+      />
+      <button
+        type="button"
+        disabled={zoneDisabled}
+        onClick={() => fileInputRef.current?.click()}
+        onDragOver={handleDragOver}
+        onDragLeave={handleDragLeave}
+        onDrop={handleDrop}
+        className={cn(
+          "flex w-full cursor-pointer flex-col items-center justify-center rounded-2xl border-2 border-dashed border-[#9E289133] bg-white p-10 text-center transition-colors",
+          "hover:border-[#9E289180] hover:bg-grayScale-50/30",
+          dragActive && "border-[#9E2891] bg-[#9E289108]",
+          zoneDisabled && "cursor-not-allowed opacity-60",
+        )}
+      >
+        {showSpinner ? (
+          <p className="text-sm font-medium text-grayScale-600">Uploading…</p>
+        ) : (
+          <>
+            <CloudUpload
+              className="mb-4 h-10 w-10 text-[#9E2891]"
+              strokeWidth={1.5}
+              aria-hidden
+            />
+            <p className="text-sm">
+              <span className="font-bold text-[#9E2891]">Click to upload</span>{" "}
+              <span className="text-grayScale-500">or paste a URL below</span>
+            </p>
+            <p className="mt-1 text-xs font-medium uppercase tracking-wider text-grayScale-400">
+              JPG, PNG (MAX 5 MB)
+            </p>
+          </>
+        )}
+      </button>
+      <Input
+        value={value}
+        onChange={(e) => onChange(e.target.value)}
+        placeholder="https://…"
+        className="h-12 rounded-xl"
+        disabled={disabled || uploading}
+        autoComplete="off"
+      />
+    </div>
+  );
+}

src/pages/content-management/components/VideoCard.tsx

@@ -0,0 +1,100 @@
+import { MoreVertical, Edit2, Play } from "lucide-react";
+import { Button } from "../../../components/ui/button";
+import { cn } from "../../../lib/utils";
+
+interface VideoCardProps {
+  id: string;
+  title: string;
+  duration: string;
+  status: "Draft" | "Published";
+  thumbnailGradient: string;
+  onEdit?: () => void;
+  onPublish?: () => void;
+}
+
+export function VideoCard({
+  title,
+  duration,
+  status,
+  thumbnailGradient,
+  onEdit,
+  onPublish,
+}: VideoCardProps) {
+  return (
+    <div className="group bg-white rounded-[24px] border border-grayScale-50 overflow-hidden shadow-sm hover:shadow-lg transition-all duration-300 flex flex-col">
+      {/* Thumbnail */}
+      <div
+        className={cn(
+          "relative h-44 w-full bg-gradient-to-br",
+          thumbnailGradient,
+        )}
+      >
+        {/* Duration Badge */}
+        <div className="absolute bottom-3 right-3 bg-black/70 text-white text-[11px] font-bold px-2 py-1 rounded-md backdrop-blur-sm">
+          {duration}
+        </div>
+        {/* Play Overlay */}
+        <div className="absolute inset-0 flex items-center justify-center opacity-0 group-hover:opacity-100 transition-opacity bg-black/10">
+          <div className="h-12 w-12 rounded-full bg-white/20 backdrop-blur-md flex items-center justify-center border border-white/30">
+            <Play className="h-6 w-6 text-white fill-current" />
+          </div>
+        </div>
+      </div>
+
+      {/* Content */}
+      <div className="p-5 space-y-4 flex-1 flex flex-col">
+        <div className="flex items-center justify-between">
+          {/* Status Badge */}
+          <div
+            className={cn(
+              "flex items-center gap-1.5 px-3 py-1 rounded-full text-[11px] font-bold uppercase tracking-wider border",
+              status === "Published"
+                ? "bg-[#ECFDF5] text-[#059669] border-[#D1FAE5]"
+                : "bg-[#F3F4F6] text-[#6B7280] border-[#E5E7EB]",
+            )}
+          >
+            <div
+              className={cn(
+                "h-1.5 w-1.5 rounded-full",
+                status === "Published" ? "bg-[#10B981]" : "bg-[#9CA3AF]",
+              )}
+            />
+            {status}
+          </div>
+          {/* Menu */}
+          <button className="h-8 w-8 flex items-center justify-center rounded-full hover:bg-grayScale-50 transition-colors text-grayScale-400">
+            <MoreVertical className="h-5 w-5" />
+          </button>
+        </div>
+
+        <h3 className="text-[16px] font-medium text-grayScale-900 line-clamp-2 leading-snug">
+          {title}
+        </h3>
+
+        {/* Actions */}
+        <div className="pt-2 space-y-3 mt-auto">
+          <Button
+            variant="outline"
+            onClick={onEdit}
+            className="w-full h-10 rounded-xl border-grayScale-200 text-grayScale-600 font-bold hover:bg-grayScale-50 transition-all flex items-center justify-center gap-2"
+          >
+            <Edit2 className="h-4 w-4" />
+            Edit
+          </Button>
+          <Button
+            disabled={status === "Published"}
+            onClick={onPublish}
+            className={cn(
+              "w-full h-10 rounded-xl font-bold transition-all shadow-sm",
+              status === "Published"
+                ? "bg-[#E9D5E5] text-white opacity-100 cursor-default"
+                : "bg-brand-500 text-white hover:bg-brand-600 shadow-brand-500/10",
+            )}
+          >
+            {status === "Published" ? "Published" : "Publish"}
+          </Button>
+        </div>
+      </div>
+    </div>
+  );
+}

src/pages/content-management/components/practice-steps/AttachPracticeReviewStep.tsx

@@ -0,0 +1,232 @@
+import {
+  Rocket,
+  GraduationCap,
+  Folder,
+  ChevronUp,
+  ChevronDown,
+  Eye,
+  Video as VideoIcon,
+  ClipboardList,
+} from "lucide-react";
+import { useState } from "react";
+import { Button } from "../../../../components/ui/button";
+import { Card } from "../../../../components/ui/card";
+import { cn } from "../../../../lib/utils";
+
+interface AttachPracticeReviewStepProps {
+  formData: any;
+  prevStep: () => void;
+  onPublish: () => void;
+}
+
+export function AttachPracticeReviewStep({
+  formData,
+  prevStep,
+  onPublish,
+}: AttachPracticeReviewStepProps) {
+  const [isExpanded, setIsExpanded] = useState(true);
+  const [isConfirmed, setIsConfirmed] = useState(false);
+
+  const questions = [
+    { order: "01", text: "What is the main idea of the passage?" },
+    { order: "02", text: "What does the speaker mainly talk about in the..." },
+    { order: "03", text: "Which option best completes the sentence?" },
+  ];
+
+  return (
+    <div className="space-y-10 animate-in fade-in duration-500  mx-auto">
+      {/* 1. Video Summary Card */}
+      <Card className="p-6 border-grayScale-200  rounded-2xl bg-white overflow-hidden">
+        <div className="flex gap-8 items-start">
+          {/* Thumbnail */}
+          <div className="relative h-[150px] w-[260px] rounded-xl overflow-hidden shadow-inner flex-shrink-0">
+            <img
+              src="https://images.unsplash.com/photo-1557425955-df376b5903c8?auto=format&fit=crop&q=80&w=600"
+              alt="Video Thumbnail"
+              className="w-full h-full object-cover"
+            />
+            <div className="absolute bottom-2 right-2 bg-black/70 text-white text-[11px] font-bold px-2 py-0.5 rounded flex items-center gap-1.5">
+              <VideoIcon className="h-3 w-3" />
+              12:30
+            </div>
+          </div>
+
+          {/* Details */}
+          <div className="pt-12">
+            <h3 className="text-[20px] font-bold text-grayScale-900 leading-tight">
+              Intro to Interactive Speaking
+            </h3>
+            <div className="flex flex-wrap gap-3">
+              <div className="h-8 pr-2 rounded-full flex items-center gap-2 text-brand-500  text-[13px]">
+                <GraduationCap className="h-4 w-4" />
+                IELTS
+              </div>
+              <div className="h-8 pr-2 rounded-full  flex items-center gap-2 text-brand-500  text-[13px]">
+                <Folder className="h-4 w-4" />
+                Unit 2: Speaking
+              </div>
+              <div className="h-8 rounded-full   flex items-center gap-2 text-brand-500  text-[13px]">
+                <Folder className="h-4 w-4" />
+                Module 4: Interactive Speaking
+              </div>
+            </div>
+          </div>
+        </div>
+      </Card>
+
+      {/* 2. Attached Practices Section */}
+      <div className="space-y-6">
+        <div className="flex items-center justify-between ">
+          <h2 className="text-[20px] font-bold text-[#0F172A] flex items-center gap-3">
+            Attached Practices
+          </h2>
+          <span className="h-6 px-3 rounded-full bg-grayScale-200/40 text-grayScale-500 text-[12px] font-bold flex items-center justify-center">
+            Total Items: 3
+          </span>
+        </div>
+
+        <Card className="overflow-hidden border border-grayScale-200 shadow-sm rounded-2xl bg-white">
+          {/* Header */}
+          <div
+            className="p-6 flex items-center justify-between transition-colors hover:bg-grayScale-25 cursor-pointer"
+            onClick={() => setIsExpanded(!isExpanded)}
+          >
+            <div className="flex items-center gap-4">
+              <div className="h-12 w-12 rounded-full bg-[#FDF2F8] flex items-center justify-center text-[#9E2891]">
+                <ClipboardList className="h-6 w-6" />
+              </div>
+              <div className="space-y-0.5">
+                <h4 className="text-[17px] font-medium text-grayScale-900">
+                  Multiple Choice
+                </h4>
+                <p className="text-[14px] text-grayScale-400 font-medium">
+                  3 Questions • ~4 min to complete
+                </p>
+              </div>
+            </div>
+            <div className="flex items-center gap-6">
+              <button className="flex items-center gap-2 text-[#9E2891] font-medium text-[14px] hover:opacity-80 transition-opacity">
+                <Eye className="h-4 w-4" />
+                Preview
+              </button>
+              {isExpanded ? (
+                <ChevronUp className="h-6 w-6 text-grayScale-300" />
+              ) : (
+                <ChevronDown className="h-6 w-6 text-grayScale-300" />
+              )}
+            </div>
+          </div>
+
+          {/* Expanded Content (Table) */}
+          {isExpanded && (
+            <div className="animate-in slide-in-from-top-2 duration-300">
+              <div className="border-t border-grayScale-100">
+                <table className="w-full text-left border-collapse">
+                  <thead>
+                    <tr className="bg-white">
+                      <th className="py-4 pl-10 pr-0 w-[80px]"></th>
+                      <th className="py-4 px-4 text-[13px] font-medium text-[#A5B4C1] uppercase tracking-wide w-24">
+                        Order
+                      </th>
+                      <th className="py-4 px-4 text-[13px] font-medium text-[#A5B4C1] uppercase tracking-wide">
+                        Versions
+                      </th>
+                    </tr>
+                  </thead>
+                  <tbody className="border-t border-grayScale-100">
+                    {questions.map((q, i) => (
+                      <tr
+                        key={i}
+                        className="border-b border-grayScale-200 last:border-0 group hover:bg-grayScale-25 transition-colors"
+                      >
+                        <td className="py-6 pl-10 pr-0 text-center">
+                          <GripVertical className="h-4 w-4 text-[#A5B4C1]" />
+                        </td>
+                        <td className="py-6 px-4">
+                          <span className="text-[15px] text-[#A5B4C1]">
+                            {q.order}
+                          </span>
+                        </td>
+                        <td className="py-6 px-4">
+                          <p className="text-[15px] font-medium text-[#0D1421]">
+                            {q.text}
+                          </p>
+                        </td>
+                      </tr>
+                    ))}
+                  </tbody>
+                </table>
+              </div>
+            </div>
+          )}
+        </Card>
+      </div>
+
+      {/* 3. Confirmation Checkbox */}
+      <div className="bg-[#F1F5F9] border border-[#E2E8F0] px-6 py-4 rounded-[12px] flex items-start gap-4">
+        <input
+          type="checkbox"
+          id="confirm"
+          checked={isConfirmed}
+          onChange={(e) => setIsConfirmed(e.target.checked)}
+          className="mt-1 h-5 w-5 rounded border-grayScale-300 text-brand-500 focus:ring-brand-500 cursor-pointer"
+        />
+        <div className="">
+          <label
+            htmlFor="confirm"
+            className="text-[16px] font-bold text-grayScale-900 cursor-pointer"
+          >
+            I confirm these details are correct
+          </label>
+          <p className="text-[13px] text-grayScale-400">
+            This action cannot be undone immediately. Rollback requires manual
+            intervention.
+          </p>
+        </div>
+      </div>
+
+      {/* 4. Action Footer */}
+      <div className="flex items-center justify-between pt-10 px-2">
+        <Button
+          onClick={prevStep}
+          variant="outline"
+          className="h-12 px-10 rounded-[6px] bg-transparent border-grayScale-400 font-bold text-grayScale-600  transition-all"
+        >
+          Back
+        </Button>
+        <div className="flex gap-4">
+          <Button
+            variant="outline"
+            className="h-12 px-10 rounded-[6px] border-grayScale-200 font-bold text-grayScale-600 bg-white shadow-none transition-all"
+          >
+            Save as Draft
+          </Button>
+          <Button
+            onClick={onPublish}
+            disabled={!isConfirmed}
+            className={cn(
+              "h-12 px-10 rounded-[6px] font-bold text-white shadow-xl flex items-center gap-3 transition-all active:scale-95",
+              isConfirmed
+                ? "bg-[#9E2891] hover:bg-[#8A237E] shadow-[#9E2891]/20"
+                : "bg-grayScale-200 cursor-not-allowed opacity-50",
+            )}
+          >
+            <Rocket className="h-5 w-5" />
+            Publish Now
+          </Button>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+// Add GripVertical helper since it might not be imported from lucide-react if I missed it
+function GripVertical({ className }: { className?: string }) {
+  return (
+    <div className={cn("grid grid-cols-2 gap-0.5", className)}>
+      {[...Array(6)].map((_, i) => (
+        <div key={i} className="h-0.5 w-0.5 rounded-full bg-current" />
+      ))}
+    </div>
+  );
+}

src/pages/content-management/components/practice-steps/AttachPracticeStep1.tsx

@@ -0,0 +1,168 @@
+import { LayoutGrid, Video, ArrowRight } from "lucide-react";
+import { Button } from "../../../../components/ui/button";
+import { Card } from "../../../../components/ui/card";
+import { Select } from "../../../../components/ui/select";
+import { cn } from "../../../../lib/utils";
+
+interface AttachPracticeStep1Props {
+  formData: any;
+  setFormData: (data: any) => void;
+  nextStep: () => void;
+  onCancel: () => void;
+}
+
+export function AttachPracticeStep1({
+  formData,
+  setFormData,
+  nextStep,
+  onCancel,
+}: AttachPracticeStep1Props) {
+  return (
+    <Card className="overflow-hidden max-w-4xl mx-auto border-grayScale-100 rounded-3xl bg-white shadow-sm animate-in fade-in duration-500">
+      <div className="space-y-6 p-12">
+        {/* Select Program */}
+        <div className="space-y-4">
+          <label className="text-[14px] font-medium text-[#0F172A] ml-1">
+            Select Program
+          </label>
+          <div className="relative">
+            <div className="absolute left-5 top-1/2 -translate-y-1/2 pointer-events-none z-10">
+              <LayoutGrid className="h-5 w-5 text-grayScale-400" />
+            </div>
+            <Select
+              className="h-[56px] w-full rounded-[10px] border-grayScale-200 bg-[#fff] pl-14 text-grayScale-800 font-bold focus:border-brand-500 transition-all text-sm"
+              value={formData.program}
+              onChange={(e) =>
+                setFormData({ ...formData, program: e.target.value })
+              }
+            >
+              <option value="">Choose Program</option>
+              <option value="skill">Skill-Based Courses</option>
+              <option value="exams">English Proficiency Exams</option>
+            </Select>
+          </div>
+        </div>
+
+        {/* Select Module */}
+        <div className="space-y-4">
+          <label className="text-[14px] font-medium text-[#0F172A] ml-1">
+            Select Module
+          </label>
+          <div className="relative">
+            <div className="absolute left-5 top-1/2 -translate-y-1/2 pointer-events-none z-10">
+              <LayoutGrid className="h-5 w-5 text-grayScale-400" />
+            </div>
+            <Select
+              className="h-[56px] w-full rounded-[10px] border-grayScale-200 bg-[#fff] pl-14 text-grayScale-800 font-bold focus:border-brand-500 transition-all text-sm"
+              value={formData.module}
+              onChange={(e) =>
+                setFormData({ ...formData, module: e.target.value })
+              }
+            >
+              <option value="">Choose Module</option>
+              <option value="m1">Module 1: Basic Phrases</option>
+              <option value="m2">Module 2: Intermediate Grammar</option>
+            </Select>
+          </div>
+          <p className="text-[13px] text-grayScale-400 font-medium px-1">
+            Select the specific learning module this practice will reinforce.
+          </p>
+        </div>
+
+        {/* Select Video */}
+        <div className="space-y-4">
+          <label className="text-[14px] font-medium text-[#0F172A] ml-1">
+            Select Video
+          </label>
+          <div className="relative">
+            <div className="absolute left-5 top-1/2 -translate-y-1/2 pointer-events-none z-10">
+              <Video className="h-5 w-5 text-grayScale-400" />
+            </div>
+            <Select
+              className="h-[56px] w-full rounded-[10px] border-grayScale-200 bg-[#fff] pl-14 text-grayScale-800 font-bold focus:border-brand-500 transition-all text-sm"
+              value={formData.video}
+              onChange={(e) =>
+                setFormData({ ...formData, video: e.target.value })
+              }
+            >
+              <option value="">Choose a video</option>
+              <option value="v1">Intro to Interactive Speaking</option>
+              <option value="v2">Business Meeting Etiquette</option>
+            </Select>
+          </div>
+          <p className="text-[13px] text-grayScale-400 font-medium px-1">
+            Select the specific video this practice will reinforce.
+          </p>
+        </div>
+
+        {/* Select Question Type */}
+        <div className="space-y-4">
+          <label className="text-[14px] font-medium text-[#0F172A] ml-1">
+            Select Question Type
+          </label>
+          <div className="relative">
+            <div className="absolute left-5 top-1/2 -translate-y-1/2 pointer-events-none z-10">
+              <LayoutGrid className="h-5 w-5 text-grayScale-400" />
+            </div>
+            <Select
+              className="h-[56px] w-full rounded-[10px] border-grayScale-200 bg-[#fff] pl-14 text-grayScale-800 font-bold focus:border-brand-500 transition-all text-sm"
+              value={formData.questionType}
+              onChange={(e) =>
+                setFormData({ ...formData, questionType: e.target.value })
+              }
+            >
+              <option value="">Choose question type</option>
+              <option value="speaking">Speaking Practice</option>
+              <option value="listening">Listening Quiz</option>
+            </Select>
+          </div>
+          <p className="text-[13px] text-grayScale-400 font-medium px-1">
+            Select one question type that associates with th selected video
+          </p>
+        </div>
+
+        {/* Set Version */}
+        <div className="space-y-4">
+          <label className="text-[14px] font-medium text-[#0F172A] ml-1">
+            Set Version
+          </label>
+          <div className="relative">
+            <div className="absolute left-5 top-1/2 -translate-y-1/2 pointer-events-none z-10">
+              <LayoutGrid className="h-5 w-5 text-grayScale-400" />
+            </div>
+            <Select
+              className="h-[56px] w-full rounded-[10px] border-grayScale-200 bg-[#fff] pl-14 text-grayScale-800 font-bold focus:border-brand-500 transition-all text-sm"
+              value={formData.version}
+              onChange={(e) =>
+                setFormData({ ...formData, version: e.target.value })
+              }
+            >
+              <option value="">Choose versions</option>
+              <option value="v1">Version 1.0</option>
+              <option value="v2">Version 2.0</option>
+            </Select>
+          </div>
+          <p className="text-[13px] text-grayScale-400 font-medium px-1">
+            Select one or more versions
+          </p>
+        </div>
+      </div>
+
+      <div className="flex items-center justify-between border-t border-grayScale-200 bg-[#F8FAFC] py-4 px-12">
+        <button
+          className="text-[14px] text-grayScale-500 transition-colors hover:text-grayScale-700"
+          onClick={onCancel}
+        >
+          Cancel
+        </button>
+        <Button
+          onClick={nextStep}
+          className="h-10 px-12 rounded-[6px] bg-[#9E2891] text-[14px] font-bold text-white shadow-lg shadow-brand-500/10 transition-all active:scale-95 flex items-center gap-3"
+        >
+          Next: Review
+          <ArrowRight className="h-4 w-4" />
+        </Button>
+      </div>
+    </Card>
+  );
+}

src/pages/content-management/components/practice-steps/ContextStep.tsx

@@ -0,0 +1,164 @@
+import { GraduationCap, ArrowRight, LayoutGrid, Monitor } from "lucide-react";
+import { Button } from "../../../../components/ui/button";
+import { Card } from "../../../../components/ui/card";
+import { Select } from "../../../../components/ui/select";
+
+interface ContextStepProps {
+  formData: any;
+  setFormData: (data: any) => void;
+  nextStep: () => void;
+  navigate: (path: string) => void;
+  level: string;
+  isModuleContext?: boolean;
+  isCourseContext?: boolean;
+}
+
+export function ContextStep({
+  formData,
+  setFormData,
+  nextStep,
+  navigate,
+  level,
+  isModuleContext,
+  isCourseContext,
+}: ContextStepProps) {
+  return (
+    <Card className="overflow-hidden border-grayScale-300  rounded-2xl bg-white animate-in fade-in duration-500">
+      <div className="border-b border-grayScale-50 px-8 pt-8 pb-4">
+        <h2 className="text-xl font-bold text-grayScale-900 leading-none">
+          Step 1: Context Definition
+        </h2>
+        <p className="text-grayScale-600 text-base mt-3">
+          Define the educational level and curriculum module for this practice.
+        </p>
+      </div>
+
+      <div className="relative">
+        <div className="absolute inset-0 flex items-center" aria-hidden="true">
+          <div className="w-full border-t border-grayScale-200" />
+        </div>
+        <div className="relative flex justify-center">
+          <div
+            className="h-[0.5px] w-full opacity-20 rounded-full"
+            style={{
+              background: "gray",
+            }}
+          />
+        </div>
+      </div>
+
+      <div className="space-y-10 p-10">
+        {/* Program Field */}
+        <div className="space-y-3">
+          <label className="text-[16px] text-grayScale-700 ml-1">
+            Program{" "}
+            <span className="text-grayScale-300 font-medium">
+              (Auto-selected)
+            </span>
+          </label>
+          <div className="relative">
+            <div className="absolute left-6 top-1/2 -translate-y-1/2">
+              <GraduationCap className="h-6 w-6 text-grayScale-600" />
+            </div>
+            <Select
+              className="h-12 w-full rounded-[6px] border-grayScale-400 bg-[#fff] pl-16 text-grayScale-800 font-bold focus:border-brand-500 focus:ring-0 transition-all cursor-default"
+              disabled
+            >
+              <option>{formData.program || "Intermediate"}</option>
+            </Select>
+          </div>
+        </div>
+
+        {/* Course Field */}
+        <div className="space-y-3">
+          <label className="text-[16px] font-bold text-grayScale-700 ml-1">
+            Course{" "}
+            <span className="text-grayScale-300 font-medium">
+              (Auto-selected)
+            </span>
+          </label>
+          <div className="relative">
+            <div className="absolute left-6 top-1/2 -translate-y-1/2">
+              <GraduationCap className="h-6 w-6 text-grayScale-600" />
+            </div>
+            <Select
+              className="h-12 w-full rounded-[6px] border-grayScale-400 bg-[#fff] pl-16 text-grayScale-800 font-bold focus:border-brand-500 focus:ring-0 transition-all cursor-default"
+              disabled
+            >
+              <option>{formData.course || "B2"}</option>
+            </Select>
+          </div>
+        </div>
+
+        {/* Select Module Field */}
+        {(isModuleContext || isCourseContext) && (
+          <div className="space-y-3">
+            <label className="text-[16px] font-bold text-grayScale-700 ml-1">
+              Select Module
+            </label>
+            <div className="relative">
+              <div className="absolute left-6 top-1/2 -translate-y-1/2">
+                <LayoutGrid className="h-6 w-6 text-grayScale-400" />
+              </div>
+              <Select className="h-12 w-full rounded-[6px] border-grayScale-300 bg-[#fff] pl-16 text-grayScale-800 font-bold focus:border-brand-500 focus:ring-0 transition-all">
+                <option value="">Choose a module...</option>
+                <option value="m1">Introduction Basics</option>
+                <option value="m2">Daily Routines</option>
+                <option value="m3">Travel Essentials</option>
+              </Select>
+            </div>
+            <p className="text-[13px] text-grayScale-400 font-medium px-2">
+              Select the specific learning module this practice will reinforce.
+            </p>
+          </div>
+        )}
+
+        {/* Select Video Field (Conditional) */}
+        {isModuleContext && (
+          <div className="space-y-3 animate-in fade-in slide-in-from-top-2 duration-300">
+            <label className="text-[16px] font-bold text-grayScale-700 ml-1">
+              Select Video
+            </label>
+            <div className="relative">
+              <div className="absolute left-6 top-1/2 -translate-y-1/2">
+                <Monitor className="h-6 w-6 text-grayScale-400" />
+              </div>
+              <Select
+                className="h-12 w-full rounded-[6px] border-grayScale-300 bg-[#fff] pl-16 text-grayScale-800 font-bold focus:border-brand-500 focus:ring-0 transition-all"
+                value={formData.selectedVideo}
+                onChange={(e) =>
+                  setFormData({ ...formData, selectedVideo: e.target.value })
+                }
+              >
+                <option value="">Choose a video</option>
+                <option value="v1">Intro to Greetings</option>
+                <option value="v2">Advanced Grammar</option>
+              </Select>
+            </div>
+            <p className="text-[13px] text-grayScale-400 font-medium px-2">
+              Select the specific learning module this practice will reinforce.
+            </p>
+          </div>
+        )}
+      </div>
+
+      <div className="flex items-center justify-between border-t border-grayScale-100 bg-[#F8FAFC] p-4 px-12">
+        <button
+          className="text-[14px] font-bold text-grayScale-500 transition-colors hover:text-grayScale-700"
+          onClick={() =>
+            navigate(`/new-content/learn-english/${level}/courses`)
+          }
+        >
+          Cancel
+        </button>
+        <Button
+          onClick={nextStep}
+          className="h-10 px-10 rounded-[6px] bg-brand-500 text-[14px] font-bold text-white  transition-all active:scale-95 flex items-center gap-2"
+        >
+          Next: {isModuleContext ? "Persona" : "Scenario"}{" "}
+          <ArrowRight className="h-5 w-5" />
+        </Button>
+      </div>
+    </Card>
+  );
+}

src/pages/content-management/components/practice-steps/PersonaStep.tsx

@@ -0,0 +1,94 @@
+import { Check, ArrowRight } from "lucide-react";
+import { Button } from "../../../../components/ui/button";
+import {
+  Avatar,
+  AvatarFallback,
+  AvatarImage,
+} from "../../../../components/ui/avatar";
+import { cn } from "../../../../lib/utils";
+import { PERSONAS } from "./constants";
+
+interface PersonaStepProps {
+  selectedPersona: string | null;
+  setSelectedPersona: (id: string) => void;
+  nextStep: () => void;
+  prevStep: () => void;
+}
+
+export function PersonaStep({
+  selectedPersona,
+  setSelectedPersona,
+  nextStep,
+  prevStep,
+}: PersonaStepProps) {
+  return (
+    <div className="space-y-8">
+      <div className="space-y-1 px-2">
+        <h2 className="text-2xl font-extrabold text-grayScale-700">
+          Select Personas
+        </h2>
+        <p className="text-grayScale-400 text-lg">
+          Choose the characters that will participate in this practice scenario.
+        </p>
+      </div>
+      <div className="grid grid-cols-2 gap-6 sm:grid-cols-4">
+        {PERSONAS.map((persona) => {
+          const isSelected = selectedPersona === persona.id;
+          return (
+            <div
+              key={persona.id}
+              onClick={() => setSelectedPersona(persona.id)}
+              className={cn(
+                "group relative w-[260px] cursor-pointer rounded-2xl border-2 bg-white p-6 transition-all duration-300",
+                isSelected
+                  ? "border-brand-500"
+                  : "border-grayScale-100 hover:border-brand-200",
+              )}
+            >
+              {/* Top-right checkmark badge */}
+              {isSelected && (
+                <div className="absolute right-2.5 top-2.5 grid h-6 w-6 place-items-center rounded-full bg-brand-500 text-white  z-10">
+                  <Check className="h-4 w-4 stroke-[3]" />
+                </div>
+              )}
+              <div className="flex flex-col items-center gap-4">
+                {/* Avatar with conditional purple ring */}
+                <div
+                  className={cn(
+                    "rounded-full p-[3px] transition-all duration-300",
+                    isSelected ? "bg-brand-500" : "bg-transparent",
+                  )}
+                >
+                  <Avatar className="h-24 w-24 border-2 border-white">
+                    <AvatarImage src={persona.avatar} />
+                    <AvatarFallback>
+                      {persona.name.substring(0, 2)}
+                    </AvatarFallback>
+                  </Avatar>
+                </div>
+                <span className="text-lg font-bold text-grayScale-700">
+                  {persona.name}
+                </span>
+              </div>
+            </div>
+          );
+        })}
+      </div>
+      <div className="flex items-center justify-between pt-8">
+        <Button
+          onClick={prevStep}
+          variant="outline"
+          className="h-10 w-20 rounded-[6px] border-grayScale-200  text-grayScale-600"
+        >
+          Back
+        </Button>
+        <Button
+          onClick={nextStep}
+          className="h-10 rounded-[6px] bg-brand-500 px-8  hover:bg-brand-600 shadow-md shadow-brand-500/20"
+        >
+          Next: Questions <ArrowRight className="ml-2 h-4 w-4" />
+        </Button>
+      </div>
+    </div>
+  );
+}

src/pages/content-management/components/practice-steps/ProgramAttachReviewStep.tsx

@@ -0,0 +1,107 @@
+import { Edit2, Trash2, ArrowRight } from "lucide-react";
+import { Button } from "../../../../components/ui/button";
+import { Card } from "../../../../components/ui/card";
+import { cn } from "../../../../lib/utils";
+
+interface ProgramAttachReviewStepProps {
+  formData: any;
+  prevStep: () => void;
+  onPublish: () => void;
+  onCancel: () => void;
+}
+
+const MOCK_QUESTIONS = [
+  {
+    id: "q1",
+    title: "1. Speak About The Photo",
+    description:
+      'Passage: "Good morning, everyone. I\'d like to start by reviewing the quarterly figures. As you can see from the chart..."',
+  },
+  {
+    id: "q2",
+    title: "2. Fill In the Blank",
+    description:
+      'Passage: "Attention passengers on Flight 492 to London. We are now inviting passengers with small children..."',
+  },
+  {
+    id: "q3",
+    title: "3. Writing Part 1",
+    description:
+      'Passage: "In today\'s lecture on astrophysics, we will discuss the concept of event horizons and their implications..."',
+  },
+];
+
+export function ProgramAttachReviewStep({
+  formData,
+  prevStep,
+  onPublish,
+  onCancel,
+}: ProgramAttachReviewStepProps) {
+  return (
+    <div className="space-y-6 animate-in fade-in duration-500">
+      {/* Questions List */}
+      <div className="space-y-6">
+        {MOCK_QUESTIONS.map((q) => (
+          <Card
+            key={q.id}
+            className="group relative flex border-grayScale-200 rounded-2xl bg-white  overflow-hidden  transition-all"
+          >
+            {/* Grip Area */}
+            <div className="w-[50px] flex items-center justify-center bg-white border-r border-grayScale-200">
+              <GripVertical className="h-3 w-3 text-grayScale-600" />
+            </div>
+
+            {/* Content Area */}
+            <div className="flex-1 p-8 py-10">
+              <h4 className="text-[18px] font-medium text-[#0F172A] mb-3 leading-tight">
+                {q.title}
+              </h4>
+              <p className="text-[14px] text-grayScale-400  leading-relaxed line-clamp-2">
+                {q.description}
+              </p>
+            </div>
+
+            {/* Actions Area (Vertical Stack) */}
+            <div className="w-[50px] border-l border-grayScale-200 flex flex-col items-center justify-center divide-y divide-grayScale-50">
+              <button className="flex-1 w-full flex items-center justify-center text-grayScale-600 hover:text-brand-500 transition-colors border-b border-grayScale-200">
+                <Edit2 className="h-4 w-4" />
+              </button>
+              <button className="flex-1 w-full flex items-center justify-center text-grayScale-600 hover:text-red-500 transition-colors">
+                <Trash2 className="h-4 w-4" />
+              </button>
+            </div>
+          </Card>
+        ))}
+      </div>
+
+      {/* Footer Actions */}
+      <div className="flex bg-[#F8FAFC] border border-grayScale-200 items-center rounded-[12px] justify-between py-4 px-6">
+        <Button
+          onClick={onCancel}
+          variant="outline"
+          className="h-10 px-6 rounded-[6px] border-grayScale-100 font-bold text-grayScale-500 bg-white hover:bg-grayScale-50 transition-all text-lg"
+        >
+          Cancel
+        </Button>
+        <Button
+          onClick={onPublish}
+          className="h-10 px-10 rounded-[6px] bg-[#9E2891] text-[16px] font-medium text-white  transition-all active:scale-95 flex items-center gap-3"
+        >
+          Next: Review & Publish
+          <ArrowRight className="h-4 w-4" />
+        </Button>
+      </div>
+    </div>
+  );
+}
+
+// GripVertical helper
+function GripVertical({ className }: { className?: string }) {
+  return (
+    <div className={cn("grid grid-cols-2 gap-0.5", className)}>
+      {[...Array(6)].map((_, i) => (
+        <div key={i} className="h-1 w-1 rounded-full bg-current" />
+      ))}
+    </div>
+  );
+}

src/pages/content-management/components/practice-steps/ProgramAttachStep1.tsx

@@ -0,0 +1,141 @@
+import { LayoutGrid, Plus, ArrowRight } from "lucide-react";
+import { Button } from "../../../../components/ui/button";
+import { Card } from "../../../../components/ui/card";
+import { Select } from "../../../../components/ui/select";
+import { cn } from "../../../../lib/utils";
+
+interface ProgramAttachStep1Props {
+  formData: any;
+  setFormData: (data: any) => void;
+  nextStep: () => void;
+  onCancel: () => void;
+}
+
+export function ProgramAttachStep1({
+  formData,
+  setFormData,
+  nextStep,
+  onCancel,
+}: ProgramAttachStep1Props) {
+  return (
+    <Card className="overflow-hidden border-grayScale-100 rounded-[16px] bg-white shadow-sm animate-in fade-in duration-500">
+      <div className="space-y-6 p-8 pb-16">
+        {/* Select Program */}
+        <div className="space-y-4">
+          <label className="text-[14px] font-medium text-[#0F172A] ml-1">
+            Select Program
+          </label>
+          <div className="relative">
+            <div className="absolute left-6 top-1/2 -translate-y-1/2 pointer-events-none z-10">
+              <LayoutGrid className="h-5 w-5 text-grayScale-400" />
+            </div>
+            <Select
+              className="h-[56px] w-full rounded-[12px] border-grayScale-200 bg-white pl-16 text-grayScale-700 font-medium focus:border-brand-500 transition-all text-sm appearance-none"
+              value={formData.program}
+              onChange={(e) =>
+                setFormData({ ...formData, program: e.target.value })
+              }
+            >
+              <option value="">Choose Program</option>
+              <option value="exams">English Proficiency Exams</option>
+              <option value="skill">Skill-Based Courses</option>
+            </Select>
+          </div>
+        </div>
+
+        {/* Tests (Auto Select) */}
+        <div className="space-y-4">
+          <label className="text-[14px] font-medium text-grayScale-900 ml-1">
+            Tests{" "}
+            <span className="text-grayScale-400 font-medium">
+              (Auto Select)
+            </span>
+          </label>
+          <div className="relative">
+            <div className="absolute left-6 top-1/2 -translate-y-1/2 pointer-events-none z-10">
+              <LayoutGrid className="h-5 w-5 text-grayScale-400" />
+            </div>
+            <div className="h-[56px] w-full rounded-[12px] border border-grayScale-200 bg-white flex items-center pl-16 text-grayScale-700 font-medium text-sm">
+              Mock Exam 1
+            </div>
+          </div>
+        </div>
+
+        <div className="w-full border-t border-grayScale-300" />
+
+        {/* Select Question Type */}
+        <div className="space-y-4">
+          <label className="text-[14px] font-medium text-[#0F172A] ml-1">
+            Select Question Type
+          </label>
+          <div className="relative">
+            <div className="absolute left-6 top-1/2 -translate-y-1/2 pointer-events-none z-10">
+              <LayoutGrid className="h-5 w-5 text-grayScale-400" />
+            </div>
+            <Select
+              className="h-[56px] w-full rounded-[12px] border-grayScale-200 bg-white pl-16 text-grayScale-700 font-medium focus:border-brand-500 transition-all text-sm appearance-none"
+              value={formData.questionType}
+              onChange={(e) =>
+                setFormData({ ...formData, questionType: e.target.value })
+              }
+            >
+              <option value="">Choose question type</option>
+              <option value="Speaking Practice">Speaking Practice</option>
+              <option value="Writing Part 1">Writing Part 1</option>
+            </Select>
+          </div>
+          <p className="text-[13px] text-grayScale-400 font-medium px-1">
+            Select one question type that associates with th selected video
+          </p>
+        </div>
+
+        {/* Set Version */}
+        <div className="space-y-4">
+          <label className="text-[14px] font-medium text-[#0F172A] ml-1">
+            Set Version
+          </label>
+          <div className="relative">
+            <div className="absolute left-6 top-1/2 -translate-y-1/2 pointer-events-none z-10">
+              <LayoutGrid className="h-5 w-5 text-grayScale-400" />
+            </div>
+            <Select
+              className="h-[56px] w-full rounded-[12px] border-grayScale-200 bg-white pl-16 text-grayScale-700 font-medium focus:border-brand-500 transition-all text-sm appearance-none"
+              value={formData.version}
+              onChange={(e) =>
+                setFormData({ ...formData, version: e.target.value })
+              }
+            >
+              <option value="">Choose a version</option>
+              <option value="V 1.0">V 1.0</option>
+              <option value="V 2.0">V 2.0</option>
+            </Select>
+          </div>
+        </div>
+
+        {/* Add More Button */}
+        <button className="flex items-center gap-2 text-[#9E2891] font-medium text-[14px] group transition-all hover:translate-x-1">
+          <div className="h-5 w-5 rounded-full border-2 border-[#9E2891] flex items-center justify-center">
+            <Plus className="h-3 w-3" />
+          </div>
+          Add More
+        </button>
+      </div>
+
+      <div className="flex items-center justify-between border-t border-grayScale-200 bg-[#F8FAFC] py-4 px-12">
+        <button
+          className="text-[14px] text-grayScale-500 transition-colors hover:text-grayScale-700"
+          onClick={onCancel}
+        >
+          Cancel
+        </button>
+        <Button
+          onClick={nextStep}
+          className="h-10 px-12 rounded-[6px] bg-[#9E2891] text-[14px] font-bold text-white shadow-lg shadow-brand-500/10 transition-all active:scale-95 flex items-center gap-3"
+        >
+          Next: Review
+          <ArrowRight className="h-4 w-4" />
+        </Button>
+      </div>
+    </Card>
+  );
+}

src/pages/content-management/components/practice-steps/QuestionsStep.tsx

@@ -0,0 +1,156 @@
+import { GripVertical, Trash2, Plus, ArrowRight } from "lucide-react";
+import { Button } from "../../../../components/ui/button";
+import { Card } from "../../../../components/ui/card";
+import { Input } from "../../../../components/ui/input";
+import { VoicePrompt } from "./VoicePrompt";
+
+interface QuestionsStepProps {
+  formData: any;
+  setFormData: (data: any) => void;
+  nextStep: () => void;
+  prevStep: () => void;
+}
+
+export function QuestionsStep({
+  formData,
+  setFormData,
+  nextStep,
+  prevStep,
+}: QuestionsStepProps) {
+  const addQuestion = () => {
+    const newQuestion = {
+      id: `q${formData.questions.length + 1}`,
+      text: "",
+      type: "Speaking",
+      voicePrompt: "upload_audio.mp3",
+      sampleAnswer: "upload_audio.mp3",
+    };
+    setFormData({
+      ...formData,
+      questions: [...formData.questions, newQuestion],
+    });
+  };
+
+  return (
+    <div className="space-y-6">
+      <div className="space-y-1 px-2">
+        <h2 className="text-2xl font-bold text-grayScale-700">
+          Create Practice Questions
+        </h2>
+        <p className="text-grayScale-400 text-lg">
+          Define the dialogue flow and interactions for this scenario.
+        </p>
+      </div>
+      <div className="space-y-6">
+        {formData.questions.map((q: any, i: number) => (
+          <Card
+            key={q.id}
+            className="overflow-hidden border-grayScale-50 shadow-soft rounded-2xl bg-white relative"
+          >
+            <div className="absolute left-0 top-0 bottom-0 w-[5px] bg-brand-500" />
+            <div className="px-5 pb-7 pt-2 space-y-6">
+              <div className="flex items-center justify-between border-b border-grayScale-50 pb-4 mb-4">
+                <div className="flex items-center gap-3">
+                  <GripVertical className="h-5 w-5 text-brand-500 cursor-grab" />
+                  <span className="font-bold text-grayScale-500 text-base">
+                    Question {i + 1}
+                  </span>
+                </div>
+                <Button
+                  variant="ghost"
+                  size="icon"
+                  className="text-brand-500 hover:bg-brand-50 rounded-lg"
+                  onClick={() => {
+                    const newQuestions = formData.questions.filter(
+                      (item: any) => item.id !== q.id,
+                    );
+                    setFormData({ ...formData, questions: newQuestions });
+                  }}
+                >
+                  <Trash2 className="h-4 w-4" />
+                </Button>
+              </div>
+              <div className="grid grid-cols-1 md:grid-cols-12 gap-8">
+                <div className="md:col-span-8 space-y-3">
+                  <label className="text-[10px] font-bold text-grayScale-700 uppercase tracking-widest">
+                    QUESTION PROMPT
+                  </label>
+                  <Input
+                    value={q.text}
+                    onChange={(e) => {
+                      const newQuestions = [...formData.questions];
+                      newQuestions[i].text = e.target.value;
+                      setFormData({ ...formData, questions: newQuestions });
+                    }}
+                    className="h-16 rounded-xl border-grayScale-200 font-medium px-6 text-base placeholder:text-grayScale-400 bg-white text-grayScale-700"
+                    placeholder="e.g. How long have you been studying English?"
+                  />
+                </div>
+                <div className="md:col-span-4 space-y-3">
+                  <label className="text-[10px] font-bold text-grayScale-700 uppercase tracking-widest">
+                    VOICE PROMPT
+                  </label>
+                  <VoicePrompt
+                    src={q.voicePrompt}
+                    filename={q.voicePrompt}
+                    onRemove={() => {
+                      const newQuestions = [...formData.questions];
+                      newQuestions[i].voicePrompt = "";
+                      setFormData({ ...formData, questions: newQuestions });
+                    }}
+                  />
+                </div>
+              </div>
+              <div className="md:w-1/3 space-y-3">
+                <label className="text-[10px] font-bold text-grayScale-700 uppercase tracking-widest">
+                  SAMPLE ANSWER PROMPT
+                </label>
+                <VoicePrompt
+                  src={q.sampleAnswer}
+                  filename={q.sampleAnswer}
+                  onRemove={() => {
+                    const newQuestions = [...formData.questions];
+                    newQuestions[i].sampleAnswer = "";
+                    setFormData({ ...formData, questions: newQuestions });
+                  }}
+                />
+              </div>
+            </div>
+          </Card>
+        ))}
+        <div className="flex items-center gap-8 pt-4">
+          <button
+            onClick={addQuestion}
+            className="flex items-center gap-3 text-brand-500 font-bold text-base hover:opacity-80 transition-all"
+          >
+            <div className="flex h-5 w-5 items-center justify-center rounded-full border-2 border-brand-500">
+              <Plus className="h-3 w-3 stroke-[4]" />
+            </div>{" "}
+            Add New Question
+          </button>
+          <button className="flex items-center gap-3 text-brand-500 font-bold text-base hover:opacity-80 transition-all">
+            <div className="flex h-5 w-5 items-center justify-center rounded-full border-2 border-brand-500">
+              <Plus className="h-3 w-3 stroke-[4]" />
+            </div>{" "}
+            Add Tips
+          </button>
+        </div>
+      </div>
+      <div className="flex items-center justify-between pt-8">
+        <Button
+          onClick={prevStep}
+          variant="outline"
+          className="h-10 w-20 rounded-[6px] border-grayScale-200 font-bold text-grayScale-600 shadow-sm"
+        >
+          Back
+        </Button>
+        <Button
+          onClick={nextStep}
+          className="h-10 rounded-[6px] bg-brand-500 px-8 font-bold  "
+        >
+          Next: Review <ArrowRight className="ml-2 h-4 w-4" />
+        </Button>
+      </div>
+    </div>
+  );
+}

src/pages/content-management/components/practice-steps/ReviewStep.tsx

@@ -0,0 +1,305 @@
+import { Edit2, GripVertical, Trash2, Rocket, Info } from "lucide-react";
+import { Button } from "../../../../components/ui/button";
+import { Card } from "../../../../components/ui/card";
+import { Input } from "../../../../components/ui/input";
+import {
+  Avatar,
+  AvatarFallback,
+  AvatarImage,
+} from "../../../../components/ui/avatar";
+import { PERSONAS } from "./constants";
+import { VoicePrompt } from "./VoicePrompt";
+
+interface ReviewStepProps {
+  formData: any;
+  selectedPersona: string | null;
+  prevStep: () => void;
+  setIsPublished: (val: boolean) => void;
+  isModuleContext?: boolean;
+}
+
+export function ReviewStep({
+  formData,
+  selectedPersona,
+  prevStep,
+  setIsPublished,
+  isModuleContext,
+}: ReviewStepProps) {
+  const persona = PERSONAS.find((p) => p.id === selectedPersona);
+
+  return (
+    <div className="space-y-10 animate-in fade-in duration-700">
+      <div className="flex items-center justify-between px-2">
+        <h2 className="text-2xl font-bold text-grayScale-900 tracking-tight">
+          Review Practice Questions
+        </h2>
+      </div>
+
+      {/* 1. Basic Info Card (Image 1436.1) */}
+      <Card className="overflow-hidden border border-grayScale-200 rounded-2xl bg-white ">
+        <div className="border-b border-grayScale-50 p-4 px-5 flex justify-between items-center bg-white">
+          <h3 className="text-[17px] font-extrabold text-grayScale-900">
+            Basic Information
+          </h3>
+          <Button
+            variant="ghost"
+            size="sm"
+            className="text-brand-500 font-bold hover:bg-brand-50 gap-2 h-9"
+          >
+            <Edit2 className="h-4 w-4" />
+            Edit
+          </Button>
+        </div>
+        {/* Gradient Divider */}
+        <div className="relative">
+          <div
+            className="absolute inset-0 flex items-center"
+            aria-hidden="true"
+          >
+            <div className="w-full border-t border-grayScale-100" />
+          </div>
+          <div className="relative flex justify-center">
+            <div
+              className="h-[0.5px] w-full opacity-20 rounded-full"
+              style={{
+                background: "gray",
+              }}
+            />
+          </div>
+        </div>
+        <div className="p-8 px-5 flex items-center justify-between ">
+          <div className="flex items-center gap-6">
+            <div className="h-[70px] w-[85px] rounded-xl bg-grayScale-100 overflow-hidden shadow-inner flex-shrink-0">
+              <img
+                src="https://images.unsplash.com/photo-1558403194-611308249627?auto=format&fit=crop&q=80&w=200"
+                alt="Banner"
+                className="w-full h-full object-cover opacity-80"
+              />
+            </div>
+            <div className="space-y-2">
+              <h4 className="text-[22px] font-bold text-grayScale-900 leading-tight">
+                {formData.title || "Business English 101: Communication"}
+              </h4>
+              <div className="flex items-center gap-6 text-[14px]">
+                <span className="text-grayScale-900 ">
+                  Program:{" "}
+                  <span className="text-brand-500 ">{formData.program}</span>
+                </span>
+                <span className="text-grayScale-900 ">
+                  Course:{" "}
+                  <span className="text-brand-500 ">{formData.course}</span>
+                </span>
+                <span className="text-grayScale-900 font-bold">
+                  Module:{" "}
+                  <span className="text-brand-500 font-extrabold">
+                    Module 101
+                  </span>
+                </span>
+              </div>
+            </div>
+          </div>
+          <div className="flex flex-col items-center gap-2">
+            <span className="text-[11px] text-left font-medium text-grayScale-900 ">
+              Persona
+            </span>
+            <div className="flex items-center gap-2 bg-[#FAF5FF] py-1 pl-2.5 pr-4 rounded-full border border-brand-100/30">
+              <Avatar className="h-8 w-8 border-2 border-white shadow-sm font-bold">
+                <AvatarImage src={persona?.avatar} />
+                <AvatarFallback>P</AvatarFallback>
+              </Avatar>
+              <span className="text-[14px]  text-brand-500 capitalize">
+                {persona?.name || "Alex Johnson"}
+              </span>
+            </div>
+          </div>
+        </div>
+      </Card>
+
+      {/* 2. Tips Section (Image 1436.1) */}
+      <div className="space-y-4 px-2">
+        <div className="flex items-center gap-2">
+          <label className="text-[12px] font-bold text-grayScale-900 uppercase tracking-widest leading-none">
+            TIPS / GUIDANCE
+          </label>
+          <Info className="h-4 w-4 text-brand-500" />
+        </div>
+        <div className="px-5 pt-2 pb-8 bg-white border border-[#E2E8F0] shadow-sm rounded-xl">
+          <p className="text-[14px] text-grayScale-500 font-medium leading-relaxed">
+            {formData.tips ||
+              "Focus on using the present perfect continuous tense to describe an action that started in the past and continues now."}
+          </p>
+        </div>
+      </div>
+
+      {isModuleContext ? (
+        /* 3. Split Questions & Answers Layout (Image 1413.1) */
+        <div className="grid grid-cols-1 md:grid-cols-2 bg-white rounded-[12px] border border-grayScale-50 shadow-sm overflow-hidden min-h-[600px]">
+          {/* Left Column: Questions */}
+          <div className="border-r border-grayScale-200 flex flex-col">
+            <div className="p-4  border-b border-grayScale-50 flex items-center gap-3 bg-white">
+              <h3 className="text-[16px] font-extrabold text-[#0F172A]">
+                Questions
+              </h3>
+              <span className="h-6 w-6 rounded-full bg-grayScale-100 flex items-center justify-center text-[12px] font-extrabold text-grayScale-500">
+                {formData.questions.length}
+              </span>
+            </div>
+            <div className="p-4 space-y-14">
+              {formData.questions.map((q: any, i: number) => (
+                <div key={q.id} className="relative pl-12">
+                  <span className="absolute left-0 top-0 text-[18px] font-bold text-grayScale-400 tracking-tighter opacity-70">
+                    {(i + 1).toString().padStart(2, "0")}
+                  </span>
+                  <div className="space-y-8">
+                    <div className="space-y-4">
+                      <span className="text-[11px] font-extrabold text-grayScale-600 uppercase tracking-[0.1em] block">
+                        TEXT PROMPT
+                      </span>
+                      <p className="text-[16px] font-medium text-grayScale-600 leading-relaxed max-w-[90%]">
+                        {q.text}
+                      </p>
+                    </div>
+                    <div className="space-y-4">
+                      <span className="text-[11px] font-extrabold text-grayScale-300 uppercase tracking-[0.1em] block">
+                        VOICE PROMPT
+                      </span>
+                      <VoicePrompt
+                        filename={q.voicePrompt}
+                        className="bg-[#FAF5FF]/60 border-[#F3E8FF] h-[72px]"
+                      />
+                    </div>
+                  </div>
+                </div>
+              ))}
+            </div>
+          </div>
+
+          {/* Right Column: Answers */}
+          <div className="flex flex-col">
+            <div className="p-4 border-b border-grayScale-50 flex items-center justify-between bg-white">
+              <div className="flex items-center gap-3">
+                <h3 className="text-[16px] font-extrabold ">Answers</h3>
+                <span className="h-6 w-6 rounded-full bg-grayScale-100  flex items-center justify-center text-[12px] font-extrabold text-grayScale-500">
+                  {formData.questions.length}
+                </span>
+              </div>
+              <button className="flex items-center gap-2 text-brand-500 font-bold text-[15px] hover:opacity-80 transition-opacity">
+                <Edit2 className="h-3 w-3" />
+                Edit
+              </button>
+            </div>
+            <div className="p-4 space-y-14">
+              {formData.questions.map((q: any, i: number) => (
+                <div key={q.id + "_ans"} className="relative pl-12">
+                  <span className="absolute left-0 top-0 text-[18px] font-bold text-grayScale-400 tracking-tighter opacity-70">
+                    {(i + 1).toString().padStart(2, "0")}
+                  </span>
+                  <div className="space-y-4">
+                    <span className="text-[11px] font-extrabold text-grayScale-600 uppercase tracking-[0.1em] block">
+                      VOICE PROMPT
+                    </span>
+                    <VoicePrompt
+                      filename={q.sampleAnswer}
+                      className="bg-[#FAF5FF]/60 border-[#F3E8FF] h-[60px]"
+                    />
+                  </div>
+                </div>
+              ))}
+            </div>
+          </div>
+        </div>
+      ) : (
+        /* Original Non-Module View */
+        <div className="space-y-6">
+          {formData.questions.map((q: any, i: number) => (
+            <ReviewItem key={q.id} q={q} index={i} />
+          ))}
+        </div>
+      )}
+
+      {/* Action Footer */}
+      <div className="flex items-center justify-between pt-12">
+        <Button
+          onClick={prevStep}
+          variant="outline"
+          className="h-10 px-10 rounded-[6px] border-grayScale-200 font-bold text-grayScale-600 bg-white shadow-sm hover:bg-grayScale-50 transition-all text-sm"
+        >
+          Back
+        </Button>
+        <div className="flex gap-4">
+          <Button
+            variant="outline"
+            className="h-10 px-8 rounded-[6px] border-grayScale-100 font-bold text-grayScale-600 bg-white shadow-sm hover:bg-grayScale-50 transition-all text-sm"
+          >
+            Save as Draft
+          </Button>
+          <Button
+            onClick={() => setIsPublished(true)}
+            className="h-10 px-10 rounded-[6px] bg-brand-500 font-bold hover:bg-brand-600 shadow-xl shadow-brand-500/20 gap-3 active:scale-95 transition-all text-white text-sm"
+          >
+            <Rocket className="h-4 w-4" />
+            Publish Now
+          </Button>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+function ReviewItem({ q, index }: { q: any; index: number }) {
+  return (
+    <Card className="overflow-hidden border-grayScale-50 shadow-soft rounded-2xl bg-white relative">
+      <div className="absolute left-0 top-0 bottom-0 w-[5px] bg-brand-500" />
+      <div className="px-5 pb-7 pt-2 space-y-6">
+        <div className="flex items-center justify-between border-b border-grayScale-50 pb-4 mb-4">
+          <div className="flex items-center gap-3">
+            <GripVertical className="h-5 w-5 text-brand-500 cursor-grab" />
+            <span className="font-bold text-grayScale-500 text-base">
+              Question {index + 1}
+            </span>
+          </div>
+          <Button
+            variant="ghost"
+            size="icon"
+            className="text-brand-500 hover:bg-brand-50 rounded-lg"
+          >
+            <Trash2 className="h-4 w-4" />
+          </Button>
+        </div>
+        <div className="grid grid-cols-1 md:grid-cols-12 gap-8">
+          <div className="md:col-span-8 space-y-3">
+            <label className="text-[10px] font-bold text-grayScale-700 uppercase tracking-widest">
+              QUESTION PROMPT
+            </label>
+            <Input
+              value={q.text}
+              readOnly
+              className="h-16 rounded-xl border-grayScale-200 font-medium px-6 text-base placeholder:text-grayScale-400 bg-white text-grayScale-700"
+              placeholder="e.g. How long have you been studying English?"
+            />
+          </div>
+          <div className="md:col-span-4 space-y-3">
+            <label className="text-[10px] font-bold text-grayScale-700 uppercase tracking-widest">
+              VOICE PROMPT
+            </label>
+            <VoicePrompt
+              src={q.voicePrompt}
+              filename={q.voicePrompt}
+              onRemove={() => {}}
+            />
+          </div>
+        </div>
+        <div className="md:w-1/3 space-y-3">
+          <label className="text-[10px] font-bold text-grayScale-700 uppercase tracking-widest">
+            SAMPLE ANSWER PROMPT
+          </label>
+          <VoicePrompt
+            src={q.sampleAnswer}
+            filename={q.sampleAnswer}
+            onRemove={() => {}}
+          />
+        </div>
+      </div>
+    </Card>
+  );
+}

src/pages/content-management/components/practice-steps/ScenarioStep.tsx

@@ -0,0 +1,118 @@
+import { Upload, ArrowRight } from "lucide-react";
+import { Button } from "../../../../components/ui/button";
+import { Card } from "../../../../components/ui/card";
+import { Input } from "../../../../components/ui/input";
+import { Textarea } from "../../../../components/ui/textarea";
+
+interface ScenarioStepProps {
+  formData: any;
+  setFormData: (data: any) => void;
+  nextStep: () => void;
+  prevStep: () => void;
+}
+
+export function ScenarioStep({
+  formData,
+  setFormData,
+  nextStep,
+  prevStep,
+}: ScenarioStepProps) {
+  return (
+    <div className="space-y-6">
+      <div className="space-y-1 px-2">
+        <h2 className="text-2xl font-extrabold text-grayScale-700">
+          Define Scenario Details
+        </h2>
+        <p className="text-grayScale-400 text-lg">
+          Set the scene and context for this English practice session.
+        </p>
+      </div>
+      <Card className="p-8 space-y-6 border-grayScale-200 rounded-2xl bg-white">
+        <div className="space-y-1">
+          <label className="text-sm text-grayScale-700">
+            Practice Banner Image
+          </label>
+          <p className="text-xs pb-2 text-grayScale-400">
+            This image will appear as the background for the scenario.
+          </p>
+          <div className="mt-4 flex flex-col items-center justify-center rounded-2xl border-2 border-dashed border-grayScale-200 bg-[#F8F9FA] p-12 hover:bg-grayScale-50 transition-all">
+            <div className="mb-4 rounded-xl border border-grayScale-100 bg-white p-3 text-brand-500 shadow-sm">
+              <Upload className="h-6 w-6" />
+            </div>
+            <p className="text-sm">
+              <span className="text-grayScale-700">
+                Click to upload or drag and drop
+              </span>
+            </p>
+            <p className="mt-1 text-xs text-grayScale-400 uppercase tracking-wide ">
+              SVG, PNG, JPG (MAX 5MB)
+            </p>
+            <Button
+              variant="outline"
+              className="mt-6 h-10 rounded-[6px] border-grayScale-200 bg-white px-8 font-bold text-brand-500 shadow-sm hover:bg-grayScale-50"
+            >
+              Browse Files
+            </Button>
+          </div>
+        </div>
+      </Card>
+      <Card className="p-8 space-y-6 border-grayScale-200 rounded-2xl bg-white">
+        <div className="space-y-2">
+          <label className="text-sm font-medium text-grayScale-700">
+            Practice Title <span className="text-red-500">*</span>
+          </label>
+          <Input
+            placeholder="e.g., Ordering Coffee at a Cafe"
+            className="h-12 rounded-xl border-grayScale-200 focus:border-brand-500  placeholder:text-grayScale-500 bg-white"
+            value={formData.title}
+            onChange={(e) =>
+              setFormData({ ...formData, title: e.target.value })
+            }
+          />
+        </div>
+        <div className="space-y-2">
+          <label className="text-sm font-medium text-grayScale-700">
+            Scenario Description <span className="text-red-500">*</span>
+          </label>
+          <div className="relative">
+            <Textarea
+              placeholder="Describe the setting..."
+              className="min-h-[160px] rounded-xl resize-none p-4 border-grayScale-200 focus:border-brand-500 leading-relaxed placeholder:text-grayScale-500 bg-white"
+              maxLength={1000}
+              value={formData.description}
+              onChange={(e) =>
+                setFormData({
+                  ...formData,
+                  description: e.target.value,
+                })
+              }
+            />
+            <div className="absolute bottom-4 right-4 text-xs font-bold text-grayScale-500">
+              {formData.description.length} / 1000
+            </div>
+          </div>
+          <span className="text-xs  text-grayScale-500">
+            Provide context for the AI and the student. Be specific about the
+            location and the goal.
+          </span>
+        </div>
+      </Card>
+      <div className="flex items-center justify-between pt-4">
+        <Button
+          onClick={prevStep}
+          variant="outline"
+          className="h-10 w-20 rounded-[6px] border-grayScale-200 text-grayScale-600 shadow-sm"
+        >
+          Back
+        </Button>
+        <Button
+          onClick={nextStep}
+          disabled={!formData.title || !formData.description}
+          className="h-10 rounded-[6px] bg-brand-500 px-8 "
+        >
+          Next: Persona <ArrowRight className="ml-2 h-4 w-4" />
+        </Button>
+      </div>
+    </div>
+  );
+}

src/pages/content-management/components/practice-steps/VoicePrompt.tsx

@@ -0,0 +1,182 @@
+import { useEffect, useRef, useState } from "react";
+import { Play, Pause, X } from "lucide-react";
+import { cn } from "../../../../lib/utils";
+
+interface VoicePromptProps {
+  /** Either a URL/path to the audio file, or a filename string (for display-only mode) */
+  src?: string;
+  filename: string;
+  onRemove?: () => void;
+  className?: string;
+}
+
+const BAR_COUNT = 24;
+
+export function VoicePrompt({
+  src,
+  filename,
+  onRemove,
+  className,
+}: VoicePromptProps) {
+  const [bars, setBars] = useState<number[]>([]);
+  const [isPlaying, setIsPlaying] = useState(false);
+  const [progress, setProgress] = useState(0); // 0–1
+
+  const audioRef = useRef<HTMLAudioElement | null>(null);
+  const rafRef = useRef<number | null>(null);
+
+  // ─── Decode audio and build waveform bars ───────────────────────────────────
+  useEffect(() => {
+    if (!src) {
+      // No real audio — generate plausible static bars
+      setBars(generateFakeBars());
+      return;
+    }
+
+    let cancelled = false;
+    const audioCtx = new AudioContext();
+
+    fetch(src)
+      .then((r) => r.arrayBuffer())
+      .then((buf) => audioCtx.decodeAudioData(buf))
+      .then((decoded) => {
+        if (cancelled) return;
+        const raw = decoded.getChannelData(0);
+        const blockSize = Math.floor(raw.length / BAR_COUNT);
+        const barsData = Array.from({ length: BAR_COUNT }, (_, i) => {
+          let sum = 0;
+          for (let j = 0; j < blockSize; j++) {
+            sum += Math.abs(raw[i * blockSize + j]);
+          }
+          return sum / blockSize;
+        });
+        // Normalize to 0–1
+        const max = Math.max(...barsData, 0.001);
+        setBars(barsData.map((v) => v / max));
+      })
+      .catch(() => {
+        if (!cancelled) setBars(generateFakeBars());
+      })
+      .finally(() => audioCtx.close());
+
+    return () => {
+      cancelled = true;
+    };
+  }, [src]);
+
+  // ─── Sync progress while playing ────────────────────────────────────────────
+  const startProgressLoop = () => {
+    const tick = () => {
+      const el = audioRef.current;
+      if (!el) return;
+      setProgress(el.currentTime / (el.duration || 1));
+      rafRef.current = requestAnimationFrame(tick);
+    };
+    rafRef.current = requestAnimationFrame(tick);
+  };
+
+  const stopProgressLoop = () => {
+    if (rafRef.current !== null) {
+      cancelAnimationFrame(rafRef.current);
+      rafRef.current = null;
+    }
+  };
+
+  // ─── Play / Pause ────────────────────────────────────────────────────────────
+  const handlePlayPause = () => {
+    if (!src) return;
+
+    if (!audioRef.current) {
+      audioRef.current = new Audio(src);
+      audioRef.current.onended = () => {
+        setIsPlaying(false);
+        setProgress(0);
+        stopProgressLoop();
+      };
+    }
+
+    if (isPlaying) {
+      audioRef.current.pause();
+      stopProgressLoop();
+      setIsPlaying(false);
+    } else {
+      audioRef.current.play().then(() => {
+        setIsPlaying(true);
+        startProgressLoop();
+      });
+    }
+  };
+
+  // ─── Cleanup on unmount ──────────────────────────────────────────────────────
+  useEffect(() => {
+    return () => {
+      stopProgressLoop();
+      audioRef.current?.pause();
+    };
+  }, []);
+
+  const playedBars = Math.round(progress * BAR_COUNT);
+
+  return (
+    <div
+      className={cn(
+        "flex items-center gap-4 px-4 py-3 bg-[#F9F0FB] rounded-6px border border-brand-100 min-h-[60px]",
+        className,
+      )}
+    >
+      {/* Play / Pause button */}
+      <button
+        onClick={handlePlayPause}
+        className="h-8 w-8 flex-shrink-0 rounded-full bg-brand-500 flex items-center justify-center text-white shadow-md hover:bg-brand-600 transition-colors"
+      >
+        {isPlaying ? (
+          <Pause className="h-3 w-3 fill-current" />
+        ) : (
+          <Play className="h-3 w-3 fill-current ml-0.5" />
+        )}
+      </button>
+
+      {/* Waveform + filename */}
+      <div className="flex-1 min-w-0 flex flex-col gap-1">
+        {/* Bars — centered vertically, grow up and down */}
+        <div className="flex items-center gap-[3.5px] h-6 overflow-hidden">
+          {(bars.length ? bars : generateFakeBars()).map((v, i) => (
+            <div
+              key={i}
+              className="w-[4px] rounded-full flex-shrink-0"
+              style={{
+                height: `${Math.max(v * 100, 14)}%`,
+                backgroundColor: i < playedBars ? "#9E2891" : "#D5C5DC",
+              }}
+            />
+          ))}
+        </div>
+        {/* Filename */}
+        <p className="text-[11px] font-semibold text-brand-500 truncate">
+          {filename}
+        </p>
+      </div>
+
+      {/* Remove button */}
+      {onRemove && (
+        <button
+          onClick={onRemove}
+          className="flex-shrink-0 text-brand-500 hover:text-brand-700 transition-colors p-1"
+          aria-label="Remove"
+        >
+          <X className="h-5 w-5" />
+        </button>
+      )}
+    </div>
+  );
+}
+
+// ─── Helpers ─────────────────────────────────────────────────────────────────
+function generateFakeBars(): number[] {
+  // Realistic-looking static waveform (peaks in middle, quieter at edges)
+  return Array.from({ length: BAR_COUNT }, (_, i) => {
+    const center = BAR_COUNT / 2;
+    const envelope = 1 - Math.abs(i - center) / center;
+    return Math.max(0.1, envelope * (0.4 + Math.random() * 0.6));
+  });
+}

src/pages/content-management/components/practice-steps/constants.ts

@@ -0,0 +1,44 @@
+export const PERSONAS = [
+  {
+    id: "dawit",
+    name: "Dawit",
+    avatar: "https://api.dicebear.com/7.x/avataaars/svg?seed=Dawit",
+  },
+  {
+    id: "mahlet",
+    name: "Mahlet",
+    avatar: "https://api.dicebear.com/7.x/avataaars/svg?seed=Mahlet",
+  },
+  {
+    id: "amanuel",
+    name: "Amanuel",
+    avatar: "https://api.dicebear.com/7.x/avataaars/svg?seed=Amanuel",
+  },
+  {
+    id: "bethel",
+    name: "Bethel",
+    avatar: "https://api.dicebear.com/7.x/avataaars/svg?seed=Bethel",
+  },
+  {
+    id: "liya",
+    name: "Liya",
+    avatar: "https://api.dicebear.com/7.x/avataaars/svg?seed=Liya",
+  },
+  {
+    id: "aseffa",
+    name: "Aseffa",
+    avatar: "https://api.dicebear.com/7.x/avataaars/svg?seed=Aseffa",
+  },
+  {
+    id: "hana",
+    name: "Hana",
+    avatar: "https://api.dicebear.com/7.x/avataaars/svg?seed=Hana",
+  },
+  {
+    id: "nahom",
+    name: "Nahom",
+    avatar: "https://api.dicebear.com/7.x/avataaars/svg?seed=Nahom",
+  },
+];
+
+export const STEPS = ["Context", "Scenario", "Persona", "Questions", "Review"];

src/pages/content-management/components/video-steps/ReviewPublishStep.tsx

@@ -0,0 +1,203 @@
+import {
+  Rocket,
+  Edit2,
+  Layout,
+  Volume2,
+  Settings,
+  Maximize2,
+} from "lucide-react";
+import { Button } from "../../../../components/ui/button";
+
+interface ReviewPublishStepProps {
+  formData: any;
+  prevStep: () => void;
+  setIsPublished: (val: boolean) => void;
+}
+
+export function ReviewPublishStep({
+  formData,
+  prevStep,
+  setIsPublished,
+}: ReviewPublishStepProps) {
+  return (
+    <div className="space-y-6 animate-in fade-in slide-in-from-bottom-4 duration-500 pb-20">
+      {/* 1. Video Preview Card */}
+      <div className="bg-white rounded-[16px] border border-grayScale-50 shadow-sm overflow-hidden">
+        <div className="px-8 py-5 border-b border-grayScale-50 flex items-center justify-between bg-white">
+          <h3 className="text-[17px] font-bold text-grayScale-900">
+            Video Preview
+          </h3>
+          <span className="bg-[#FAF5FF] text-brand-500 text-[10px] font-bold px-3 py-1.5 rounded-[6px] tracking-wider uppercase border border-brand-100/50">
+            PROCESSED
+          </span>
+        </div>
+        <div className="p-10 flex items-center justify-center bg-[#F8FAFC]/30">
+          <div className="relative w-full max-w-4xl aspect-video rounded-[12px] overflow-hidden bg-black shadow-2xl group border-4 border-white">
+            {/* Mock Player Control Overlays */}
+            <div className="absolute inset-0 flex items-center justify-center">
+              <div className="h-16 w-16 rounded-full bg-white/20 backdrop-blur-md flex items-center justify-center border border-white/30 cursor-pointer hover:scale-110 transition-transform">
+                <div className="w-0 h-0 border-t-[10px] border-t-transparent border-l-[18px] border-l-white border-b-[10px] border-b-transparent ml-1" />
+              </div>
+            </div>
+
+            {/* Bottom Controls — Matching Image 1884 */}
+            <div className="absolute bottom-0 left-0 right-0 p-6 bg-gradient-to-t from-black/95 via-black/40 to-transparent space-y-4">
+              {/* Row 1: Seeker and Timestamps */}
+              <div className="flex items-center gap-4 text-white">
+                <span className="text-[13px] font-medium opacity-90">0:00</span>
+                <div className="flex-1 h-1 bg-white/20 rounded-full relative cursor-pointer overflow-hidden group/seeker">
+                  <div
+                    className="absolute left-0 top-0 bottom-0 bg-brand-500 rounded-full"
+                    style={{ width: "40%" }}
+                  />
+                </div>
+                <span className="text-[13px] font-medium opacity-90">
+                  12:30
+                </span>
+              </div>
+
+              {/* Row 2: Icons */}
+              <div className="flex items-center justify-between text-white">
+                <div className="flex items-center gap-6">
+                  <Volume2 className="h-[22px] w-[22px] opacity-90 cursor-pointer hover:opacity-100 transition-opacity" />
+                  <div className="h-5 w-6 border-2 border-white rounded-[3px] flex items-center justify-center text-[9px] font-bold opacity-90 cursor-pointer hover:opacity-100 transition-opacity">
+                    CC
+                  </div>
+                </div>
+                <div className="flex items-center gap-6">
+                  <Settings className="h-5 w-5 opacity-90 cursor-pointer hover:opacity-100 transition-opacity" />
+                  <Maximize2 className="h-5 w-5 opacity-90 cursor-pointer hover:opacity-100 transition-opacity" />
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      {/* 2. Content Details Card */}
+      <div className="bg-white rounded-[16px] border border-grayScale-50 shadow-sm overflow-hidden">
+        <div className="px-8 py-5 border-b border-grayScale-50 flex items-center justify-between bg-white">
+          <h3 className="text-[16px] font-bold text-grayScale-900">
+            Content Details
+          </h3>
+          <button
+            onClick={prevStep}
+            className="flex items-center gap-2 text-brand-500 font-bold text-sm hover:opacity-80 transition-opacity"
+          >
+            <Edit2 className="h-3 w-3" />
+            Edit
+          </button>
+        </div>
+
+        <div className="p-8 space-y-10">
+          {/* Metadata Grid */}
+          <div className="grid grid-cols-1 md:grid-cols-4 gap-8">
+            <div className="space-y-2">
+              <span className="text-[11px] font-bold text-grayScale-500 uppercase tracking-widest block">
+                TITLE
+              </span>
+              <p className="text-[15px] font-medium text-grayScale-900">
+                {formData.title || "Introduction to Past Tense"}
+              </p>
+            </div>
+
+            <div className="space-y-2">
+              <span className="text-[11px] font-bold text-grayScale-500 uppercase tracking-widest block">
+                ASSIGNED MODULE
+              </span>
+              <div className="flex items-center gap-2">
+                <Layout className="h-4 w-4 text-grayScale-400" />
+                <p className="text-[14px] font-medium text-grayScale-700">
+                  Grammar Basics - Level 1
+                </p>
+              </div>
+            </div>
+
+            <div className="space-y-2">
+              <span className="text-[11px] font-bold text-grayScale-500 uppercase tracking-widest block">
+                TEACHER NAME
+              </span>
+              <p className="text-[15px] font-medium text-grayScale-600">
+                Abebe Kebede
+              </p>
+            </div>
+
+            <div className="space-y-2">
+              <span className="text-[11px] font-bold text-grayScale-500 uppercase tracking-widest block">
+                FILE SIZE
+              </span>
+              <div className="flex items-baseline gap-1.5">
+                <span className="text-[15px] font-bold text-grayScale-900">
+                  245 MB
+                </span>
+                <span className="text-[13px] text-grayScale-400 font-medium">
+                  (1080p MP4)
+                </span>
+              </div>
+            </div>
+          </div>
+
+          {/* Description Section */}
+          <div className="space-y-3">
+            <span className="text-[11px] font-bold text-grayScale-500 uppercase tracking-widest block">
+              DESCRIPTION
+            </span>
+            <div
+              className="text-[14px] text-grayScale-600  leading-relaxed max-w-4xl"
+              dangerouslySetInnerHTML={{
+                __html:
+                  formData.description ||
+                  "This video covers the fundamental rules of forming the past tense in English, focusing on regular verbs ending in -ed. Suitable for beginners. Includes examples and common pitfalls.",
+              }}
+            />
+          </div>
+        </div>
+
+        {/* Gradient Divider */}
+        <div className="relative">
+          <div
+            className="absolute inset-0 flex items-center"
+            aria-hidden="true"
+          >
+            <div className="w-full border-t border-grayScale-200" />
+          </div>
+          <div className="relative flex justify-center">
+            <div
+              className="h-[0.5px] w-full opacity-20 rounded-full"
+              style={{
+                background: "gray",
+              }}
+            />
+          </div>
+        </div>
+
+        {/* 3. Normal Footer (Inside Card) */}
+        <div className="px-8 py-6 border-t border-grayScale-50 flex items-center justify-between bg-white">
+          <Button
+            variant="outline"
+            onClick={prevStep}
+            className="h-10 px-8 rounded-xl border-grayScale-200 font-bold text-grayScale-600 hover:bg-grayScale-50 transition-all shadow-sm"
+          >
+            Back
+          </Button>
+
+          <div className="flex items-center gap-4">
+            <Button
+              variant="outline"
+              className="h-12 px-8 rounded-[6px] border-grayScale-100 font-bold text-grayScale-600 hover:bg-grayScale-50 transition-all shadow-sm"
+            >
+              Save as Draft
+            </Button>
+            <Button
+              onClick={() => setIsPublished(true)}
+              className="h-10 px-10 rounded-[6px] bg-brand-500 font-bold text-white  shadow-brand-500/20 transition-all flex items-center gap-2.5"
+            >
+              <Rocket className="h-4 w-4" />
+              Publish Now
+            </Button>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}

src/pages/content-management/components/video-steps/VideoDetailStep.tsx

@@ -0,0 +1,272 @@
+import { useRef, useEffect } from "react";
+import {
+  Video,
+  List,
+  Link as LinkIcon,
+  Lightbulb,
+  ChevronRight,
+  ImageIcon,
+  ArrowRight,
+} from "lucide-react";
+import { Button } from "../../../../components/ui/button";
+import { Input } from "../../../../components/ui/input";
+import { Select } from "../../../../components/ui/select";
+
+interface VideoDetailStepProps {
+  formData: any;
+  setFormData: (data: any) => void;
+  nextStep: () => void;
+}
+
+export function VideoDetailStep({
+  formData,
+  setFormData,
+  nextStep,
+}: VideoDetailStepProps) {
+  const editorRef = useRef<HTMLDivElement>(null);
+  const isInternalChange = useRef(false);
+
+  // Initialize editor content only once or when needed from outside
+  useEffect(() => {
+    if (editorRef.current && !isInternalChange.current) {
+      editorRef.current.innerHTML = formData.description || "";
+    }
+  }, []);
+
+  const handleCommand = (command: string, value?: string) => {
+    document.execCommand(command, false, value);
+    syncState();
+  };
+
+  const syncState = () => {
+    if (editorRef.current) {
+      isInternalChange.current = true;
+      setFormData({ ...formData, description: editorRef.current.innerHTML });
+      // Reset after a short delay to allow exterior updates if any (e.g., from step change)
+      setTimeout(() => {
+        isInternalChange.current = false;
+      }, 0);
+    }
+  };
+
+  const handleInput = () => {
+    syncState();
+  };
+
+  return (
+    <div className="animate-in fade-in slide-in-from-bottom-4 duration-700 max-w-[1200px] mx-auto pb-20">
+      {/* Single Unified Card for Everything */}
+      <div className="bg-white rounded-[24px] border border-grayScale-50 p-10 shadow-sm space-y-8">
+        {/* 1. Upload Video Section */}
+        <div className="space-y-6">
+          <h3 className="text-[20px] font-bold text-grayScale-900 ml-1">
+            Upload Video
+          </h3>
+          <div className="relative group cursor-pointer">
+            <div className="flex flex-col items-center justify-center rounded-[20px] border-2 border-dashed border-[#E2E8F0] bg-[#F8FAFC]/30 p-14 transition-all hover:border-brand-200 hover:bg-brand-50/5">
+              <div className="h-16 w-16 rounded-full bg-white shadow-sm flex items-center justify-center mb-6">
+                <div className="h-10 w-10 rounded-full bg-[#FAF5FF] flex items-center justify-center">
+                  <div className="h-6 w-6 relative flex items-center justify-center">
+                    <div className="absolute inset-0 bg-brand-500/10 rounded-full blur-sm" />
+                    <Video className="h-5 w-5 text-brand-500 relative" />
+                  </div>
+                </div>
+              </div>
+              <h4 className="text-[17px]  text-grayScale-900 mb-2">
+                Drag and drop video files here
+              </h4>
+              <p className="text-grayScale-400 font-medium text-[13px] mb-8">
+                MP4, MOV, WebM. Max size 2GB.
+              </p>
+
+              <div className="flex items-center gap-4 w-full max-w-[200px] mb-8">
+                <div className="flex-1 h-[1px] bg-grayScale-200" />
+                <span className="text-[12px] font-bold text-grayScale-300 uppercase tracking-widest">
+                  OR
+                </span>
+                <div className="flex-1 h-[1px] bg-grayScale-200" />
+              </div>
+
+              <Button
+                variant="outline"
+                className="h-11 px-8 rounded-xl border-grayScale-200 bg-white font-bold text-brand-500 hover:border-brand-500 hover:bg-brand-50 transition-all shadow-sm text-sm"
+              >
+                Browse Files
+              </Button>
+            </div>
+          </div>
+        </div>
+        {/* Gradient Divider */}
+        <div className="relative">
+          <div
+            className="absolute inset-0 flex items-center"
+            aria-hidden="true"
+          >
+            <div className="w-full border-t border-grayScale-200" />
+          </div>
+          <div className="relative flex justify-center">
+            <div
+              className="h-[0.5px] w-full opacity-20 rounded-full"
+              style={{
+                background: "gray",
+              }}
+            />
+          </div>
+        </div>
+
+        {/* 2. Form & Side Panel Grid */}
+        <div className="flex flex-col lg:flex-row gap-12 items-start">
+          {/* Left Column: Title, Order, Description */}
+          <div className="flex-1 w-full space-y-10">
+            <div className="space-y-3">
+              <label className="text-[14px] font-medium text-grayScale-900 ml-1">
+                Video Title
+              </label>
+              <Input
+                placeholder="e.g., Introduction to Past Tense Verbs"
+                className="h-12 rounded-xl border-grayScale-200 bg-white px-6 text-[15px] text-grayScale-800 placeholder:text-grayScale-500 focus:border-brand-500 font-medium transition-all shadow-sm"
+                value={formData.title}
+                onChange={(e) =>
+                  setFormData({ ...formData, title: e.target.value })
+                }
+              />
+            </div>
+
+            <div className="space-y-3">
+              <label className="text-[14px] font-medium text-grayScale-900 ml-1">
+                Video Order
+              </label>
+              <Select
+                className="h-12 rounded-xl border-grayScale-200 bg-white px-6 text-[15px] text-grayScale-800 font-medium cursor-pointer focus:border-brand-500 shadow-sm"
+                value={formData.order}
+                onChange={(e) =>
+                  setFormData({ ...formData, order: (e.target as any).value })
+                }
+              >
+                <option value="1">1</option>
+                <option value="2">2</option>
+                <option value="3">3</option>
+              </Select>
+            </div>
+
+            <div className="space-y-3">
+              <label className="text-[14px] font-medium text-grayScale-900 ml-1">
+                Description
+              </label>
+              <div className="rounded-xl border border-grayScale-200 bg-white overflow-hidden flex flex-col min-h-[200px] shadow-sm focus-within:border-brand-200 transition-all">
+                {/* Toolbar */}
+                <div className="flex items-center gap-1  bg-[#F8FAFC]">
+                  <div className="flex items-center gap-1 w-fit bg-transparent px-2 py-1 rounded-lg">
+                    <button
+                      onClick={() => handleCommand("bold")}
+                      className="h-9 w-9 flex items-center justify-center rounded-lg hover:bg-white hover:shadow-sm text-grayScale-900 transition-all font-serif font-bold text-[17px] pb-0.5 active:bg-grayScale-50"
+                    >
+                      B
+                    </button>
+                    <button
+                      onClick={() => handleCommand("italic")}
+                      className="h-9 w-9 flex items-center justify-center rounded-lg hover:bg-white hover:shadow-sm text-grayScale-900 transition-all font-serif italic text-[17px] pr-0.5 active:bg-grayScale-50"
+                    >
+                      I
+                    </button>
+                    <button
+                      onClick={() => handleCommand("insertUnorderedList")}
+                      className="h-9 w-9 flex items-center justify-center rounded-lg hover:bg-white hover:shadow-sm text-grayScale-900 transition-all active:bg-grayScale-50"
+                    >
+                      <List className="h-5 w-5" />
+                    </button>
+                    <button
+                      onClick={() => {
+                        const url = prompt("Enter URL:");
+                        if (url) handleCommand("createLink", url);
+                      }}
+                      className="h-9 w-9 flex items-center justify-center rounded-lg hover:bg-white hover:shadow-sm text-grayScale-900 transition-all active:bg-grayScale-50"
+                    >
+                      <LinkIcon className="h-4 w-4" />
+                    </button>
+                  </div>
+                </div>
+
+                <div className="relative p-6 flex-1">
+                  {(!formData.description ||
+                    formData.description === "<br>" ||
+                    formData.description === "" ||
+                    formData.description === "<div><br></div>") && (
+                    <div className="absolute top-6 left-6 text-grayScale-300 font-medium text-[15px] pointer-events-none">
+                      Provide a brief summary of what the student will learn...
+                    </div>
+                  )}
+                  <div
+                    ref={editorRef}
+                    contentEditable
+                    onInput={handleInput}
+                    className="w-full min-h-[140px] focus:outline-none text-[15px] text-grayScale-700 font-medium leading-relaxed prose prose-sm max-w-none"
+                  />
+                </div>
+              </div>
+            </div>
+          </div>
+
+          {/* Right Column: Thumbnail, Pro Tip */}
+          <div className="w-full lg:w-[320px] space-y-5">
+            {/* Thumbnail Section */}
+            <div className="space-y-4">
+              <div className="space-y-1 ml-1">
+                <h3 className="text-[14px] font-medium text-grayScale-900">
+                  Thumbnail
+                </h3>
+                <p className="text-[12px] text-grayScale-400 font-medium leading-relaxed">
+                  Upload your video thumbnail. 1280×720px recommended.
+                </p>
+              </div>
+              <div className="relative group cursor-pointer aspect-video">
+                <div className="h-full w-full flex flex-col items-center justify-center rounded-xl border-2 border-dashed border-grayScale-200 bg-[#F8FAFC]/50 p-6 transition-all group-hover:border-brand-200">
+                  <div className="h-10 w-10 flex items-center justify-center mb-3">
+                    <ImageIcon className="h-7 w-7 text-grayScale-400" />
+                  </div>
+                  <p className="text-[13px] font-bold text-brand-400">
+                    Click to upload
+                  </p>
+                </div>
+              </div>
+            </div>
+
+            {/* Pro Tip Section */}
+            <div className="bg-brand-500/5 flex items-start gap-3 rounded-xl border border-[#F3E8FF] p-6 space-y-3">
+              <div className="flex items-center gap-3">
+                <div className="h-8 w-8 flex-shrink-0 flex items-center justify-center">
+                  <Lightbulb className="h-4 w-4 text-brand-50" fill="#A855F7" />
+                </div>
+              </div>
+              <div className="relative top-[-10px]">
+                <h3 className="text-[14px] font-bold text-grayScale-900">
+                  Pro Tip
+                </h3>
+                <p className="text-[12px] text-grayScale-700 font-medium leading-relaxed">
+                  Short, descriptive titles work best. Include keywords like
+                  "Grammar" or "Vocabulary" to help students find your content.
+                </p>
+              </div>
+            </div>
+          </div>
+        </div>
+
+        {/* Footer (Inside Card Container) */}
+        <div className="pt-5 border-t border-grayScale-200 flex items-center justify-between">
+          <div className="flex items-center gap-3">
+            <span className="text-[14px] font-medium text-grayScale-600">
+              Last saved: Just now
+            </span>
+          </div>
+          <Button
+            onClick={nextStep}
+            className="h-10 px-10 rounded-[6px] bg-brand-500 font-bold text-white transition-all flex items-center gap-2 text-sm group active:scale-95"
+          >
+            Continue
+            <ArrowRight className="h-4 w-4" />
+          </Button>
+        </div>
+      </div>
+    </div>
+  );
+}

src/types/course.types.ts

@@ -57,6 +57,148 @@ export interface UpdateCourseRequest {
   is_active?: boolean
 }
 
+/** Row from GET /programs (e.g. Beginner / Intermediate program buckets) */
+export interface LearningProgramListItem {
+  id: number
+  name: string
+  description?: string | null
+  thumbnail?: string | null
+  sort_order: number
+  created_at: string
+}
+
+export interface UpdateLearningProgramRequest {
+  name: string
+  description: string
+  thumbnail: string
+}
+
+export interface CreateLearningProgramRequest {
+  name: string
+  description: string
+  thumbnail: string
+}
+
+export interface CreateLearningProgramResponse {
+  message: string
+  data: LearningProgramListItem
+  success: boolean
+  status_code: number
+  metadata: unknown | null
+}
+
+export interface GetLearningProgramsResponse {
+  message: string
+  data: {
+    programs: LearningProgramListItem[]
+    total_count: number
+    limit?: number
+    offset?: number
+  }
+  success: boolean
+  status_code: number
+  metadata: unknown
+}
+
+/** Row from GET /programs/:program_id/courses */
+export interface ProgramCourseListItem {
+  id: number
+  program_id: number
+  name: string
+  description: string
+  sort_order: number
+  created_at: string
+  thumbnail?: string | null
+  /** Some list endpoints may expose the image as `thumbnail_url` instead. */
+  thumbnail_url?: string | null
+  /** When the API adds aggregates, map these for the course cards. */
+  modules_count?: number
+  videos_count?: number
+  practices_count?: number
+}
+
+/** Body for PUT /courses/:id (program-linked Learn English courses). */
+export interface UpdateTopLevelCourseRequest {
+  name: string
+  description: string
+  thumbnail: string
+}
+
+/** Body for POST /programs/:program_id/courses */
+export interface CreateProgramCourseRequest {
+  name: string
+  description: string
+  thumbnail: string
+}
+
+export interface CreateProgramCourseResponse {
+  message: string
+  data: ProgramCourseListItem
+  success: boolean
+  status_code: number
+  metadata: unknown | null
+}
+
+export interface GetProgramCoursesResponse {
+  message: string
+  data: {
+    total_count: number
+    limit: number
+    offset: number
+    courses: ProgramCourseListItem[]
+  }
+  success: boolean
+  status_code: number
+  metadata: unknown | null
+}
+
+/** Row from GET /courses/:courseId/modules (Learn English track). */
+export interface TopLevelCourseModuleItem {
+  id: number
+  program_id: number
+  course_id: number
+  name: string
+  description: string
+  icon?: string | null
+  sort_order: number
+  created_at: string
+}
+
+export interface GetTopLevelCourseModulesResponse {
+  message: string
+  data: {
+    limit: number
+    offset: number
+    modules: TopLevelCourseModuleItem[]
+    total_count: number
+  }
+  success: boolean
+  status_code: number
+  metadata: unknown | null
+}
+
+/** Body for PUT /modules/:id (Learn English top-level modules). */
+export interface UpdateTopLevelCourseModuleRequest {
+  name: string
+  description: string
+  icon: string
+}
+
+/** Body for POST /courses/:courseId/modules */
+export interface CreateTopLevelCourseModuleRequest {
+  name: string
+  description: string
+  icon: string
+}
+
+export interface CreateTopLevelCourseModuleResponse {
+  message: string
+  data: TopLevelCourseModuleItem
+  success: boolean
+  status_code: number
+  metadata: unknown | null
+}
+
 // ============================================
 // Legacy Types (deprecated - using SubCourse hierarchy now)
 // Keeping for backward compatibility with existing API endpoints