* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;

  word-break: break-word;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* ul,
ol {
    padding-left: 0;
} */

a {
  color: #19726c;
  text-decoration: none;
}

a:hover {
  color: #19726c;
  cursor: pointer;
}

html,
body {
  font-family: "Manrope", sans-serif;
  color: #000 !important;
}

/*** course-detail-left-menu ***/
.course-detail-left-menu {
  height: calc(100vh - 250px);
  overflow-y: auto;
  scrollbar-width: none; /* Thanh cuộn mỏng trên Firefox */
  scrollbar-color: transparent transparent;
  -ms-overflow-style: none; /* Ẩn trên IE và Edge */
  scrollbar-gutter: stable both-edges; /* Giữ khoảng trống dù có thanh cuộn hay không */
}
.course-detail-left-menu::-webkit-scrollbar {
  width: 0;
  background-color: transparent;
  display: none;
}
.course-detail-left-menu::-webkit-scrollbar-thumb {
  display: none; /* Ẩn phần thanh cuộn */
  background-color: transparent;
}
.course-detail-left-menu::-webkit-scrollbar-track {
  display: none;
  background-color: transparent; /* Nền của track trong suốt */
}

/*** course ***/
.course-count {
  border-radius: 4px;
  background-color: #dfe4e7;
  /* #e9eef1; */
  height: 16px;
  font-size: 12px;
  color: #2a2a2a;
  /* #818a8f; */
  font-weight: 600;
  width: 16px;
  margin: auto 0;
  padding: 0 4px;
}

@media (max-width: 991px) {
  .course-count {
    white-space: initial;
  }
}

.content-wrapper {
  gap: 20px;
  display: flex;
}

@media (max-width: 991px) {
  .content-wrapper {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
}

.sidebar {
  display: flex;
  flex-direction: column;
  line-height: normal;
  min-width: 260px;
  width: 20.8%;
  position: fixed;
  min-height: 100%;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
}

@media (max-width: 991px) {
  .sidebar {
    width: 0;
    min-width: 0;
    overflow: hidden;
  }
}

.sidebar .sidebar-content {
  z-index: 200;
}

.sidebar-content {
  display: flex;
  width: 100%;
  flex-direction: column;
  font-family: Manrope, sans-serif;
  justify-content: start;
  margin: 0 auto;
  height: 100%;
}

.logo-container {
  justify-content: space-between;
  align-items: center;
  border-right: 1px solid #e9eef1;
  border-bottom: 1px solid #e9eef1;
  display: flex;
  width: 100%;
  font-size: 27px;
  color: #19726c;
  font-weight: 800;
  white-space: nowrap;
  line-height: 1.1;
  /* padding: 20px 32px; */
  padding: 0px 32px;
  background-color: #f7f7f8;
}

@media (max-width: 991px) {
  .logo-container {
    white-space: initial;
  }
}

.logo-wrapper {
  align-self: stretch;
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: start;
  margin: auto 0;
  height: 70px;
}

@media (max-width: 991px) {
  .logo-wrapper {
    white-space: initial;
  }
}

.logo {
  aspect-ratio: 1.23;
  object-fit: contain;
  object-position: center;
  height: 60px;
  width: auto;
  align-self: stretch;
  margin: auto 0;
  cursor: pointer;
  display: none;
}

.logo-text {
  align-self: stretch;
  margin: auto 0;
  cursor: pointer;
}

.logo-text img {
  height: 50px;
  width: auto;
}

.menu-icon {
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  width: 24px;
  align-self: stretch;
  margin: auto 0;
  cursor: pointer;
}

.sidebar-menu {
  border-right: 1px solid #e9eef1;
  background-color: #f7f7f8;
  display: flex;
  width: 100%;
  flex-direction: column;
  justify-content: start;
  flex: 1;
  /* padding: 24px 20px; */
  padding: 0;
  margin: 0;
}

.menu-items {
  display: flex;
  width: 100%;
  flex-direction: column;
  justify-content: start;
  /* padding-left: 0; */
  padding: 10px 15px;
}

.dashboard-link {
  justify-content: center;
  align-items: center;
  border-radius: 12px;
  /* background-color: #e8f1f0; */
  display: flex;
  width: 100%;
  gap: 10px;
  font-size: 16px;
  /* color: #17726d; */
  font-weight: 500;
  white-space: nowrap;
  line-height: 1.1;
  padding: 10px;
}

.dashboard-link.active {
  background-color: #e8f1f0;
  color: #17726d;
}

.dashboard-link:hover {
  background-color: #e8f1f0;
  color: #17726d;
}

@media (max-width: 991px) {
  .dashboard-link {
    white-space: initial;
  }
}

.dashboard-icon {
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  width: 20px;
  align-self: stretch;
  margin: auto 0;
}

.dashboard-text {
  align-self: stretch;
  flex: 1;
  margin: auto 0;
}

.course-menu {
  display: flex;
  margin-top: 10px;
  width: 100%;
  flex-direction: column;
  justify-content: start;
}

.course-header {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 40px 100px;
  white-space: nowrap;
  justify-content: space-between;
  padding: 12px;
}

@media (max-width: 991px) {
  .course-header {
    white-space: initial;
  }
}

.course-icon-wrapper {
  align-self: stretch;
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: start;
  margin: auto 0;
}

@media (max-width: 991px) {
  .course-icon-wrapper {
    white-space: initial;
  }
}

.course-icon {
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  width: 20px;
  align-self: stretch;
  margin: auto 0;
}

.course-title-wrapper {
  align-self: stretch;
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: start;
  margin: auto 0;
}

@media (max-width: 991px) {
  .course-title-wrapper {
    white-space: initial;
  }
}

.course-title {
  color: #395360;
  font-size: 16px;
  line-height: 24px;
  font-weight: 800;
  align-self: stretch;
  margin: auto 0;
}

.course-title2 {
  color: #395360;
  font-size: 16px;
  line-height: 1.1;
  align-self: stretch;
  margin: auto 0;
}

.expand-icon {
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  width: 16px;
  align-self: stretch;
  margin: auto 0;
}

.course-header-icon {
  height: 20px;
  width: 20px;
  margin-right: 32px;
  cursor: pointer;
}

.course-item {
  display: flex;
  margin-top: 8px;
  width: 100%;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  color: #395360;
  font-weight: 500;
  line-height: 1.1;
  justify-content: center;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid #ff702e;
  /* #e9eef1; */
}

.course-item2 {
  display: flex;
  margin-top: 8px;
  width: 100%;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  color: #395360;
  font-weight: 500;
  line-height: 1.2;
  justify-content: center;
  padding: 8px 12px;
  border-radius: 12px;
}

.course-item2:hover {
  color: #19726c;
}

.left-course-indicator {
  border-radius: 50%;
  align-self: stretch;
  display: flex;
  width: 8px;
  height: 8px;
  margin: auto 0;
}

.left-course-name {
  align-self: stretch;
  flex: 1;
  margin: auto 0;
  font-size: 15px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.add-course-button {
  justify-content: center;
  align-items: center;
  border-radius: 12px;
  border: 1px solid #e9eef1;
  box-shadow: 0 8px 32px 0 rgba(176, 176, 176, 0.08);
  background-color: #fff;
  display: flex;
  margin-top: 8px;
  width: 100%;
  gap: 8px;
  font-size: 15px;
  color: #395360;
  font-weight: 500;
  line-height: 1.1;
  padding: 10px;
}

.add-course-icon {
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  width: 20px;
  align-self: stretch;
  margin: auto 0;
}

.add-course-button:hover {
  color: #17726d;
  border: 1px solid #e8f1f0;
  background-color: #e8f1f0;
}

.add-course-text {
  align-self: stretch;
  margin: auto 0;
}

.divider {
  background-color: transparent;
  /* min-height: 1px; */
  margin-top: 24px;
  width: 100%;
  border-top: 1px solid #e9eef1;
}

.profile-menu {
  display: flex;
  margin-top: 5px;
  width: 100%;
  flex-direction: column;
  font-size: 16px;
  color: #395360;
  font-weight: 500;
  /* text-transform: capitalize; */
  line-height: 1.1;
  justify-content: start;
  padding: 10px 15px;
}
.profile-menu a {
  padding: 3px 0px;
}

.profile-item {
  border-radius: 8px;
  display: flex;
  width: 100%;
  min-width: 40px;
  align-items: center;
  gap: 10px;
  justify-content: center;
  padding: 10px;
}

.profile-item.active {
  background-color: #e8f1f0;
  color: #17726d;
}

.profile-item:hover {
  background-color: #e8f1f0;
  color: #17726d;
}

.profile-icon {
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  width: 20px;
  align-self: stretch;
  margin: auto 0;
}

.profile-text {
  align-self: stretch;
  flex: 1;
  margin: auto 0;
}

.sign-out {
  flex: 1;
  display: flex;
  justify-content: start;
  align-items: end;
  padding: 10px 15px;
}
.sign-out a {
  width: 100%;
  border-radius: 8px;
  padding: 3px 0px;
}
.sign-out a:hover {
  background: #ffe7e7;
}

.sign-out-button {
  justify-content: start;
  align-self: end;
  display: inline-flex;
  width: 100%;
  gap: 10px;
  font-size: 16px;
  color: #ff2b2b;
  font-weight: 500;
  line-height: 1.1;
  padding: 10px;
  border: none;
  background-color: transparent;
}

@media (max-width: 991px) {
  .sign-out-button {
    /* padding: 0 20px; */
  }
}

.sign-out-icon {
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  width: 20px;
  align-self: stretch;
  margin: auto 0;
}

.main-content {
  display: flex;
  flex-direction: column;
  line-height: normal;
  width: 100%;
}

@media (max-width: 991px) {
  .main-content {
    width: 100%;
    padding-left: 0;
  }
}

.main-content-wrapper {
  display: flex;
  width: 100%;
  flex-direction: column;
}

@media (max-width: 991px) {
  .main-content-wrapper {
    max-width: 100%;
  }
}

.header {
  justify-content: space-between;
  border-bottom: 1px solid #e9eef1;
  background-color: #fff;
  display: flex;
  min-height: 70px;
  width: 79.2%;
  flex-wrap: wrap;
  padding: 20px 32px;
  position: fixed;
  top: 0;
  left: 20.8%;
  z-index: 100;
  height: 71px;
}

@media (max-width: 991px) {
  .header {
    padding: 0 20px;
    left: 0;
    width: 100%;
  }
  .course-info {
    flex-wrap: wrap;
  }
}

.page-title {
  color: #101d23;
  margin: auto 0;
  font:
    700 20px Manrope,
    sans-serif;
}

.user-info {
  display: flex;
  min-width: 130px;
  gap: 20px;
  justify-content: start;
  align-items: center;
  height: 100%;
  /* cursor: pointer; */
}

.notification-wrapper {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: start;
  height: 100%;
}

.notification-icon {
  aspect-ratio: 1.56;
  object-fit: contain;
  object-position: center;
  width: 28px;
  align-self: stretch;
  margin: auto 0;
}

.notification-indicator {
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  width: 16px;
  align-self: stretch;
  margin: auto 0;
}

.user-divider {
  background-color: #e9eef1;
  width: 0;
  height: 30px;
  border: 1px solid #e9eef1;
  margin: auto 0;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: Manrope, sans-serif;
  justify-content: start;
}

.user-avatar {
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  width: 36px;
  border-radius: 50%;
  align-self: stretch;
  margin: auto 0;
}

.user-details {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin: auto 0;
}

.user-name {
  color: #101d23;
  font-size: 16px;
  font-weight: 700;
}

.user-role-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  white-space: nowrap;
  line-height: 1.6;
  justify-content: start;
}

@media (max-width: 991px) {
  .user-role-wrapper {
    white-space: initial;
  }
}

.user-role {
  color: #395360;
  font-weight: 500;
  align-self: stretch;
  margin: auto 0;
}

.role-divider {
  background-color: #e9eef1;
  align-self: stretch;
  width: 0;
  height: 10px;
  margin: auto 0;
  border: 1px solid #e9eef1;
}

.change-role {
  color: #17726d;
  font-weight: 500;
  align-self: stretch;
  margin: auto 0;
}

.change-role:hover {
  color: #101d23;
  cursor: pointer;
}

.dashboard-content {
  display: flex;
  padding-top: 71px;
}

@media (max-width: 991px) {
  .dashboard-content {
    max-width: 100%;
    flex-direction: column;
  }
}

.left-column {
  display: flex;
  flex-direction: column;
  line-height: normal;
  flex: 1;
  margin-left: 0;
  border-right: 1px solid #e9eef1;
  height: calc(100vh - 71px);
  overflow-y: auto;
}

@media (max-width: 991px) {
  .left-column {
    width: 100%;
  }
}

.upcoming-courses-section {
  display: flex;
  /* flex-grow: 1; */
  flex-direction: column;
  font-family: Manrope, sans-serif;
  justify-content: start;
  padding: 32px 24px 0 32px;
}

@media (max-width: 991px) {
  .upcoming-courses-section {
    max-width: 100%;
    padding: 20px;
  }
}

.upcoming-courses-header {
  display: flex;
  width: 100%;
  flex-direction: column;
  justify-content: start;
}

@media (max-width: 991px) {
  .upcoming-courses-header {
    max-width: 100%;
  }
}

.upcoming-courses-title {
  color: #101d23;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.4;
  /* text-transform: capitalize; */
}

@media (max-width: 991px) {
  .upcoming-courses-title {
    max-width: 100%;
  }
}

.upcoming-courses-content {
  display: flex;
  margin-top: 24px;
  width: 100%;
  flex-direction: column;
  justify-content: start;
}

@media (max-width: 991px) {
  .upcoming-courses-content {
    max-width: 100%;
  }
}

.date-selector {
  display: flex;
  width: 100%;
  flex-direction: column;
  justify-content: start;
}

@media (max-width: 991px) {
  .date-selector {
    max-width: 100%;
  }
}

.date-selector-wrapper {
  display: flex;
  width: 100%;
  align-items: center;
  /* gap: 40px 100px; */
  gap: 10px;
  justify-content: space-between;
  flex-wrap: wrap;
}

@media (max-width: 991px) {
  .date-selector-wrapper {
    max-width: 100%;
    gap: 20px;
  }
}

.date-list {
  align-self: stretch;
  display: flex;
  max-width: 350px;
  align-items: center;
  gap: 12px;
  color: #395360;
  white-space: nowrap;
  justify-content: start;
  margin: auto 0;
  list-style-type: none;
  /* overflow-x: auto; */
}

@media (max-width: 991px) {
  .date-list {
    white-space: initial;
  }
}

.date-active {
  align-items: center;
  border-radius: 12px;
  background-color: #17726d;
  align-self: stretch;
  display: flex;
  gap: 8px;
  color: #fff;
  justify-content: start;
  margin: auto 0;
  padding: 8px 12px;
}

@media (max-width: 991px) {
  .date-active {
    white-space: initial;
  }
}

.date {
  font-size: 14px;
  font-weight: 600;
  align-self: stretch;
  margin: auto 0;
}

.today-indicator {
  font-size: 12px;
  font-weight: 500;
  align-self: stretch;
  margin: auto 0;
}

.date-inactive {
  align-self: stretch;
  border-radius: 12px;
  border: 1px solid #e9eef1;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  margin: auto 0;
  padding: 8px 12px;
}

@media (max-width: 991px) {
  .date-inactive {
    white-space: initial;
  }
}

.date-item:hover {
  color: #19726c;
  background-color: #e8f1f0;
  cursor: pointer;
}

.date-picker {
  justify-content: center;
  align-items: center;
  border-radius: 12px;
  border: 1px solid #e9eef1;
  background-color: #fff;
  align-self: stretch;
  display: flex;
  gap: 8px;
  font-size: 14px;
  color: #101d23;
  font-weight: 600;
  margin: auto 0;
  padding: 8px 12px;
}

.date-picker:hover {
  background-color: #e8f1f0;
  color: #19726c;
}

.date-picker.active {
  border: 1px solid #19726c;
  color: #19726c;
}

.date-picker-icon {
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  width: 16px;
  align-self: stretch;
  margin: auto 0;
}

.date-picker-text {
  align-self: stretch;
  margin: auto 0;
}

.date-picker-arrow {
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  width: 16px;
  align-self: stretch;
  margin: auto 0;
}

.course-list {
  display: flex;
  margin-top: 10px;
  /* 20px; */
  width: 100%;
  flex-direction: column;
  justify-content: start;
}

@media (max-width: 991px) {
  .course-list {
    max-width: 100%;
  }
}

.course-item1 {
  border-radius: 12px;
  display: flex;
  width: 100%;
  justify-content: center;
}

@media (max-width: 991px) {
  .course-item {
    max-width: 100%;
  }
}

.course-header {
  display: flex;
  width: 100%;
  align-items: start;
  gap: 12px;
  justify-content: start;
}

.course-header3 {
  display: flex;
  width: 100%;
  align-items: start;
  gap: 12px;
  justify-content: space-between;
  padding: 12px;
  border-radius: 12px;
}

.course-header3.active {
  background-color: #e8f1f0;
  color: #17726d;
}

.course-header3.active .course-title2 {
  color: #17726d;
}

.course-header3:hover {
  background-color: #e8f1f0;
  color: #17726d;
}

.course-header3:hover .course-title2 {
  color: #17726d;
}

@media (max-width: 991px) {
  .course-header {
    max-width: 100%;
  }
}

.course-image-wrapper {
  width: 46px;
  height: 46px;
}

.course-image {
  width: 100%;
  height: 100%;
  border-radius: 8px;
  border: 1px solid #cdd6db;
  /* aspect-ratio: 1.1;
  object-fit: contain;
  object-position: center;
  width: 46px;
  border-radius: 8px; */
}

.course-details {
  align-self: stretch;
  display: flex;
  min-width: 240px;
  justify-content: start;
  margin: auto 0;
  flex-direction: column;
}

@media (max-width: 991px) {
  .course-details {
    max-width: 100%;
  }
}

.course-title1 {
  color: #395360;
  font-size: 16px;
  font-weight: 800;
  /* text-transform: capitalize; */
  margin-bottom: 0;
}

@media (max-width: 991px) {
  .course-title {
    max-width: 100%;
  }
}

.course-info {
  align-self: start;
  display: flex;
  margin-top: 8px;
  align-items: start;
  gap: 12px;
  font-size: 14px;
  font-weight: 500;
  justify-content: start;
}

.course-time {
  display: flex;
  align-items: start;
  gap: 12px;
  color: #ff702e;
  justify-content: start;
}

.time-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: start;
}

.time-icon {
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  width: 16px;
  align-self: stretch;
  margin: auto 0;
}

.time-text {
  align-self: stretch;
  margin: auto 0;
}

.course-stats {
  display: flex;
  align-items: start;
  gap: 16px;
  color: #395360;
  justify-content: start;
}

.stats-item {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: start;
}

.stats-icon {
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  width: 16px;
  align-self: stretch;
  margin: auto 0;
}

.stats-text {
  align-self: stretch;
  margin: auto 0;
}

.course-actions {
  display: flex;
  margin-top: 16px;
  align-items: start;
  gap: 11px;
  font-size: 14px;
  color: #101d23;
  font-weight: 600;
  line-height: 1.1;
  justify-content: start;
  flex-wrap: wrap;
  width: 100%;
}

@media (max-width: 991px) {
  .course-actions {
    max-width: 100%;
    flex-direction: column;
  }
}

.action-button {
  justify-content: center;
  align-items: center;
  border-radius: 12px;
  border: 1px solid #e9eef1;
  background: #fff;
  display: flex;
  gap: 8px;
  flex: 1;
  flex-basis: 0%;
  padding: 12px;
}

.action-button.active {
  color: #17726d;
}

.action-button:hover {
  background-color: #e8f1f0;
  color: #17726d;
  cursor: pointer;
}

@media (max-width: 991px) {
  .action-button {
    width: 100%;
  }
}

.action-icon {
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  width: 16px;
  align-self: stretch;
  margin: auto 0;
}

.action-text {
  align-self: stretch;
  margin: auto 0;
}

.current-courses-section {
  /* display: flex; */
  padding: 32px;
  width: 100%;
  flex-direction: column;
  justify-content: start;
}

@media (max-width: 991px) {
  .current-courses-section {
    max-width: 100%;
  }
}

.current-courses-header {
  display: flex;
  /* width: 164px; */
  max-width: 100%;
  flex-direction: column;
  /* text-transform: capitalize; */
  line-height: 1.4;
  justify-content: start;
}

.current-courses-title {
  color: #101d23;
  font-size: 20px;
  font-weight: 800;
}

.current-courses-count {
  color: #818a8f;
  font-size: 16px;
  font-weight: 500;
  margin-top: 4px;
}

.current-courses-grid {
  display: flex;
  margin-top: 24px;
  width: 100%;
  flex-direction: column;
  justify-content: start;
  gap: 20px;
}

@media (max-width: 991px) {
  .current-courses-grid {
    max-width: 100%;
    gap: 12px;
  }
}

.current-courses-row {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 20px;
  justify-content: start;
}

@media (max-width: 991px) {
  .current-courses-row {
    max-width: 100%;
    gap: 12px;
  }
}

.current-course-item {
  border-radius: 16px;
  background-color: #fff;
  box-shadow: 0 0 2px #cdd6db;
  border-radius: 16px;
  border-bottom: 5px solid #334593;
  background: #fff;
  box-shadow: 0px 0px 2px 0px #cdd6db;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: start;
  flex: 1;
  flex-basis: 0%;
  margin: auto 0;
  padding: 16px;
  height: 100%;
}

.current-course-image-wrapper {
  width: 100%;
}

.current-course-image {
  width: 100%;
  height: 100%;
  border-radius: 12px;
  /* border: 1px solid #cdd6db; */
  /* aspect-ratio: 1.43;
  object-fit: contain;
  object-position: center;
  width: 100%;
  border-radius: 12px; */
}

.current-course-details {
  display: flex;
  margin-top: 20px;
  width: 100%;
  flex-direction: column;
  justify-content: start;
}

.current-course-title {
  color: #101d23;
  font-size: 16px;
  font-weight: 800;
  line-height: 24px;
  /* text-transform: capitalize; */
  flex: 1;
}

.current-course-info {
  align-self: start;
  display: flex;
  margin-top: 12px;
  align-items: start;
  gap: 16px;
  font-size: 14px;
  color: #395360;
  font-weight: 500;
  justify-content: start;
}

.current-course-stats {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: start;
}

.current-course-button {
  flex: 1;
  display: flex;
  justify-content: end;
}

.current-course-action {
  align-self: flex-end;
  border-radius: 12px;
  border: 1px solid #e9eef1;
  margin-top: 20px;
  width: 100%;
  gap: 8px;
  font-size: 16px;
  color: #101d23;
  background-color: #fff;
  font-weight: 600;
  line-height: 1.1;
  padding: 12px;
}

.current-course-action:hover {
  color: #19726c;
  background-color: #e8f1f0;
}

.right-column {
  display: flex;
  flex-direction: column;
  line-height: normal;
  /* max-width: 468px; */
  width: 37%;
  height: calc(100vh - 71px);
  overflow-y: auto;
}

@media (max-width: 991px) {
  .right-column {
    width: 100%;
  }
}

.sidebar-right {
  position: relative;
  display: flex;
  flex-grow: 1;
  flex-direction: column;
  font-family: Manrope, sans-serif;
  justify-content: start;
  padding: 24px;
}

@media (max-width: 991px) {
  .sidebar-right {
    max-width: 100%;
    padding: 0 20px 20px 20px;
  }
}

.reminder-section {
  border-radius: 16px;
  border: 1px solid #e9eef1;
  background-color: #fff;
  display: flex;
  width: 100%;
  flex-direction: column;
  overflow: hidden;
  justify-content: start;
}

.reminder-header {
  background-color: #f7f7f8;
  display: flex;
  width: 100%;
  flex-direction: column;
  white-space: nowrap;
  /* text-transform: capitalize; */
  line-height: 1.4;
  justify-content: center;
  padding: 12px 16px;
}

@media (max-width: 991px) {
  .reminder-header {
    white-space: initial;
  }
}

.reminder-title-wrapper {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 4px;
  justify-content: start;
}

@media (max-width: 991px) {
  .reminder-title-wrapper {
    white-space: initial;
  }
}

.reminder-title {
  color: #101d23;
  font-size: 16px;
  font-weight: 800;
  align-self: stretch;
  margin: auto 0;
}

.reminder-subtitle {
  color: #818a8f;
  font-size: 14px;
  font-weight: 500;
  align-self: stretch;
  margin: auto 0;
}

.reminder-list {
  display: flex;
  width: 100%;
  flex-direction: column;
  font-size: 14px;
  font-weight: 500;
  justify-content: start;
}

.reminder-item {
  border-bottom: 1px solid #e9eef1;
  background-color: #fff;
  display: flex;
  width: 100%;
  flex-direction: column;
  justify-content: start;
  padding: 12px 16px;
}

.reminder-item-header {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 40px 100px;
  white-space: nowrap;
  line-height: 1.4;
  justify-content: space-between;
}

@media (max-width: 991px) {
  .reminder-item-header {
    white-space: initial;
  }
}

.reminder-date {
  align-self: stretch;
  margin: auto 0;
}

.reminder-tag {
  align-self: stretch;
  border-radius: 8px;
  background-color: rgba(255, 51, 51, 0.07);
  gap: 10px;
  color: #ff3333;
  margin: auto 0;
  padding: 2px 8px;
}

.reminder-tag-red {
  background-color: rgba(255, 51, 51, 0.07);
  color: #ff3333;
}

.reminder-tag-blue {
  background: rgba(31, 167, 211, 0.07);
  color: #1fa7d3;
}

.reminder-tag-purple {
  background: rgba(112, 40, 255, 0.07);
  color: #7028ff;
}

.reminder-tag-pink {
  background: rgba(221, 53, 255, 0.07);
  color: #dd35ff;
}

.reminder-tag-green {
  background: rgba(0, 211, 74, 0.07);
  color: #00d34a;
}

@media (max-width: 991px) {
  .reminder-tag {
    white-space: initial;
  }
}

.reminder-course-title {
  color: #101d23;
  line-height: 21px;
  /* text-transform: capitalize; */
  margin-top: 8px;
}

.questions-section {
  border-radius: 16px;
  border: 1px solid #e9eef1;
  display: flex;
  margin-top: 24px;
  width: 100%;
  flex-direction: column;
  overflow: hidden;
  justify-content: start;
}

.questions-header {
  background-color: #f7f7f8;
  width: 100%;
  font-size: 16px;
  color: #101d23;
  font-weight: 800;
  white-space: nowrap;
  /* text-transform: capitalize; */
  line-height: 1.4;
  padding: 12px 16px;
}

@media (max-width: 991px) {
  .questions-header {
    white-space: initial;
  }
}

.questions-list {
  justify-content: center;
  display: flex;
  width: 100%;
  flex-direction: column;
  font-size: 14px;
  font-weight: 500;
}

.question-item {
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #e9eef1;
  background-color: #fff;
  display: flex;
  width: 100%;
  padding: 12px 16px;
}

.question-content {
  align-self: stretch;
  display: flex;
  min-width: 240px;
  width: 100%;
  align-items: center;
  gap: 40px 43px;
  justify-content: space-between;
  flex: 1;
  flex-basis: 0%;
  margin: auto 0;
}

.question-title-wrapper {
  align-self: stretch;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #101d23;
  /* text-transform: capitalize; */
  justify-content: start;
  margin: auto 0;
}

.question-icon {
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  width: 16px;
  align-self: stretch;
  margin: auto 0;
}

.question-title {
  align-self: stretch;
  margin: auto 0;
}

.question-tag {
  align-self: stretch;
  border-radius: 8px;
  background-color: rgba(255, 51, 51, 0.07);
  gap: 10px;
  color: #ff3333;
  white-space: nowrap;
  line-height: 1.4;
  margin: auto 0;
  padding: 2px 8px;
}

@media (max-width: 991px) {
  .question-tag {
    white-space: initial;
  }
}

.announcements-section {
  border-radius: 16px;
  border: 1px solid #e9eef1;
  display: flex;
  margin-top: 24px;
  width: 100%;
  flex-direction: column;
  overflow: hidden;
  justify-content: start;
}

.announcements-header {
  background-color: #f7f7f8;
  width: 100%;
  font-size: 16px;
  color: #101d23;
  font-weight: 800;
  white-space: nowrap;
  /* text-transform: capitalize; */
  line-height: 1.4;
  padding: 12px 16px;
}

@media (max-width: 991px) {
  .announcements-header {
    white-space: initial;
  }
}

.announcements-list {
  justify-content: center;
  display: flex;
  width: 100%;
  flex-direction: column;
  font-size: 14px;
  font-weight: 500;
}

.announcement-item {
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #e9eef1;
  background-color: #fff;
  display: flex;
  width: 100%;
  padding: 12px 16px;
}

.announcement-content {
  align-self: stretch;
  display: flex;
  min-width: 240px;
  width: 100%;
  align-items: center;
  gap: 40px 43px;
  justify-content: space-between;
  flex: 1;
  flex-basis: 0%;
  margin: auto 0;
}

.announcement-title-wrapper {
  align-self: stretch;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #101d23;
  /* text-transform: capitalize; */
  justify-content: start;
  margin: auto 0;
}

.announcement-icon {
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  width: 16px;
  align-self: stretch;
  margin: auto 0;
}

.announcement-title {
  align-self: stretch;
  margin: auto 0;
}

.announcement-tag {
  align-self: stretch;
  border-radius: 8px;
  background-color: rgba(255, 51, 51, 0.07);
  gap: 10px;
  color: #ff3333;
  white-space: nowrap;
  line-height: 1.4;
  margin: auto 0;
  padding: 2px 8px;
}

@media (max-width: 991px) {
  .announcement-tag {
    white-space: initial;
  }
}

.scrollbar {
  border-radius: 4px;
  background-color: #818a8f;
  position: absolute;
  z-index: 0;
  display: flex;
  min-height: 244px;
  width: 6px;
  right: 6px;
  top: 386px;
  height: 244px;
}

/* DETAIL */

.course-header1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #e9eef1;
  height: 68px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 32px;
}

.course-title1 {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 16px;
  font-weight: 500;
}

.course-label1 {
  color: #818a8f;
}

.course-icon1 {
  width: 12px;
  height: 12px;
}

.course-actions1 {
  display: flex;
  gap: 12px;
}

.action-btn1 {
  /* display: flex;
  align-items: center; */
  gap: 8px;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  min-width: 120px;
  /* display: flex;
  justify-content: center;
  align-items: center; */
}

.action-btn1:not(.danger) {
  border: 1px solid #e9eef1;
  background-color: #fff;
  color: #101d23;
}

.action-btn1.danger {
  border: 1px solid #ff7173;
  background-color: #fff;
  color: #ff060b;
}

.course-nav {
  border-bottom: 1px solid #e9eef1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  background-color: white;
}

.course-nav .nav-list {
  display: flex;
  overflow-x: auto;
  margin-bottom: 0;
  list-style-type: none;
  overflow-x: auto;
  flex: 1;
}

.course-nav .nav-item {
  margin-bottom: 0;
}

.course-nav .nav-link {
  padding: 16px 12px;
  border-radius: 0;
  border-bottom: 2px solid transparent;
  text-wrap: nowrap;
  color: #101d23;
  font-weight: 600;
}

.course-nav .nav-list .nav-item:first-child .nav-link {
  padding-left: 32px;
}

.course-nav .nav-link.active {
  background: none;
  color: #17726d;
  border-bottom-color: #17726d;
}

.course-content {
  /* padding: 0px 32px; */
  height: calc(100vh - 75px);
  /* overflow: auto; */
}

.content-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 24px;
}

.edit-course-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid #e9eef1;
  border-radius: 12px;
  background-color: #fff;
  font-size: 14px;
  color: #101d23;
  font-weight: 600;
  cursor: pointer;
}

.edit-icon {
  width: 20px;
  height: 20px;
}

.course-details1 {
  background-color: #fff;
  border-radius: 16px;
  margin-bottom: 32px;
  display: flex;
}

.details-header {
  display: flex;
  flex-direction: column;
  margin-bottom: 32px;
}

.course-status {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 4px;
  background-color: #e8f1f0;
  color: #17726d;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.course-tags {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.tag {
  padding: 4px 8px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
}

/* .tag:first-child {
  background-color: rgba(255, 51, 51, 0.07);
  color: #ff3333;
}

.tag:last-child {
  background-color: #f7f7f8;
  color: #395360;
} */

.course-meta-container {
  display: flex;
  gap: 32px;
}

.course-meta {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 20px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  color: #395360;
  font-weight: 500;
}

.meta-icon {
  width: 20px;
  height: 20px;
}

.course-progress {
  display: flex;
  align-items: center;
  gap: 29px;
}

.progress-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.progress-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 32px;
  height: 32px;
  background-color: #e8f1f0;
  border-radius: 12px;
}

.progress-info {
  display: flex;
  flex-direction: column;
}

.progress-label {
  font-size: 14px;
  color: #395360;
  font-weight: 500;
}

.progress-value {
  font-size: 16px;
  color: #101d23;
  font-weight: 600;
}

.progress-divider {
  width: 1px;
  height: 16px;
  background-color: #e9eef1;
}

.progress-chart {
  width: 32px;
  height: 32px;
}

.course-preview {
  width: 407px;
  height: 262px;
}

.upcoming-schedule,
.weekly-events {
  background-color: #fff;
  border: 1px solid #e9eef1;
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 16px;
  color: #101d23;
  font-weight: 800;
  text-transform: capitalize;
  margin-bottom: 16px;
}

.section-icon {
  width: 20px;
  height: 20px;
}

.schedule-details,
.event-details {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 60px;
}

.schedule-item,
.event-item {
  display: flex;
  flex-direction: column;
}

.item-label {
  font-size: 16px;
  color: #395360;
  font-weight: 500;
}

.item-value {
  font-size: 16px;
  color: #101d23;
  font-weight: 600;
  margin-top: 4px;
}

.time,
.date {
  display: inline-block;
}

.time {
  margin-right: 8px;
}

.link {
  color: #007aff;
  text-decoration: none;
}

.open-class-btn {
  padding: 12px 34px;
  border: none;
  border-radius: 12px;
  background-color: #17726d;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.event-divider {
  border: none;
  border-top: 1px solid #e9eef1;
  margin: 16px 0;
}

.course-name1 {
  font-size: 24px;
  line-height: 36px;
  font-weight: 800;
  margin-top: 8px;
}

.menu-button {
  background-color: transparent;
  border: none;
  display: none;
}

.course-header-title {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
}

.back-title {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  opacity: 0;
}

/* RESPONSIVE */

.sidebar {
  transition: width 0.3s;
  background-color: #f7f7f8;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 150;
}

.course-list-items {
  max-height: 220px;
  overflow-y: auto;
  padding-right: 8px;
  scrollbar-width: thin;
}

.menu-icon1,
.close-icon {
  cursor: pointer;
}

@media (min-width: 992px) {
  .sidebar.collapsed {
    width: 80px;
    min-width: 80px;
  }
  .sidebar.collapsed .course-list-items,
  .sidebar.collapsed .add-course-button,
  .sidebar.collapsed .text1,
  .sidebar.collapsed .expand-icon,
  .sidebar.collapsed .logo-text,
  .sidebar.collapsed .menu-icon1 {
    display: none;
  }
  .sidebar.collapsed .logo {
    display: block;
  }
  .sidebar.collapsed .course-header3,
  .sidebar.collapsed .logo-container {
    justify-content: center;
  }
  .sidebar.collapsed .course-header3 {
    justify-content: center;
  }
  .main-content.collapsed {
    padding-left: 80px;
    transition: all 0.3s;
  }
  .main-content.collapsed .main-content-wrapper .header {
    left: 80px;
    width: calc(100% - 80px);
    transition: all 0.3s;
  }
  .menu-button {
    display: none;
  }
}

@media (max-width: 991px) {
  .sidebar.collapsed {
    width: 260px;
    position: fixed;
    height: 100vh;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 200;
  }
  .sidebar.collapsed .overlay {
    display: block;
  }
  .menu-button {
    display: none;
  }
}

.close-icon {
  display: none;
}

@media (max-width: 991px) {
  .menu-button {
    display: block;
  }
  .course-header-title,
  .page-title {
    display: none;
  }
  .course-title1 {
    display: none;
  }
  .course-actions1 {
    flex-direction: column;
  }
  .course-header1 {
    height: auto;
    padding: 20px 16px;
  }
  .course-actions1,
  .action-btn1 {
    /* width: 100%; */
    gap: 2px;
  }
  .course-details1 {
    flex-direction: column-reverse;
    padding: 0;
    border: none;
    gap: 24px;
  }
  .course-preview {
    width: 100%;
    height: auto;
  }
  .course-progress {
    flex-direction: column;
    align-items: start;
    gap: 12px;
    margin-bottom: 0;
  }
  .progress-item,
  .card-response {
    width: 100%;
    border: 1px solid #e9eef1;
    padding: 16px;
    border-radius: 12px;
  }
  .progress-divider {
    display: none;
  }
  .course-nav .nav-link {
    font-size: 12px;
    padding: 8px 8px 8px 20px;
  }
  /* .course-content {
    padding: 20px;
  } */
  .course-meta {
    flex-direction: column;
    gap: 12px;
  }
  .current-courses-section {
    padding: 20px;
  }
  .open-class-btn {
    width: 100%;
  }
  .current-course-item {
    padding: 12px;
  }
  .current-course-info {
    flex-direction: column;
    gap: 4px;
  }
  .current-courses-title {
    margin-bottom: 0;
  }
  .current-courses-count,
  .current-course-title {
    font-size: 14px;
  }
  .current-course-item {
    height: 100%;
  }
  .back-title {
    opacity: 1;
  }
  .course-name1 {
    font-size: 20px;
    line-height: 30px;
  }
  .menu-icon1 {
    display: none;
  }
  .close-icon {
    display: block;
  }
  .course-content {
    height: calc(100vh - 75px);
  }
}

/*** custom-link  ***/

.custom-link {
  text-decoration: none;
  /* Loại bỏ gạch chân của liên kết */
  color: inherit;
  /* Giữ nguyên màu sắc của các thành phần bên trong */
  display: block;
  /* Đảm bảo toàn bộ phần tử <li> bên trong được clickable */
}

.custom-link:hover {
  text-decoration: none;
  /* Không thay đổi khi hover */
  color: inherit;
  /* Giữ nguyên màu sắc khi hover */
}

.custom-link > li {
  list-style: none;
  /* Đảm bảo không có ký hiệu danh sách cho <li> */
}

/*** course-content-detail ***/

.course-content-detail {
  padding: 24px 32px;
  height: calc(100vh - 75px);
  overflow: auto;
}

.course-content-detail {
  padding: 20px;
}

@media (max-width: 991px) {
  .course-content-detail {
    height: calc(100vh - 75px);
  }
}

/********* btn-slidebar ***********/

.btn-slidebar-default {
  border: 1px solid #99a1af !important;
  background-color: #99a1af !important;
  color: #fff !important;
}

.btn-slidebar-default:hover {
  background-color: #6a7282 !important;
  color: white !important;
  cursor: pointer;
}

.btn-slidebar-default:disabled {
  border: 1px solid #99a1af !important;
  background-color: #99a1af !important;
  color: #fff !important;
}

.btn-slidebar-primary {
  border: 1px solid #17726d !important;
  background-color: #fff !important;
  color: #17726d !important;
}

.btn-slidebar-primary:hover {
  background-color: #17726d !important;
  color: white !important;
  cursor: pointer;
}

.btn-slidebar-warning {
  border: 1px solid #ff7173 !important;
  background-color: #fff !important;
  color: #ff060b !important;
}

.btn-slidebar-warning:hover {
  background-color: #ff060b !important;
  color: white !important;
  cursor: pointer;
}

.btn-slidebar-danger {
  border: 1px solid #ec003f !important;
  background-color: #fff !important;
  color: #ec003f !important;
}

.btn-slidebar-danger:hover {
  background-color: #ec003f !important;
  color: white !important;
  border: 1px solid #ec003f;
  cursor: pointer;
}

.btn-slidebar-success {
  border: 1px solid #17726d !important;
  background-color: #17726d !important;
  color: #fff !important;
}

.btn-slidebar-success:hover {
  border: 1px solid #115551 !important;
  background-color: #115551 !important;
  color: #fff !important;
}

.btn-slidebar-secondary {
  border: 1px solid #878787 !important;
  background-color: #878787 !important;
  color: #fff !important;
}

.btn-slidebar-secondary:hover {
  border: 1px solid #878787 !important;
  background-color: #fff !important;
  color: #101d23 !important;
}

.btn-outline-primary {
  border: 1px solid rgba(23, 114, 109, 1) !important;
  background-color: #fff !important;
  color: rgba(23, 114, 109, 1) !important;
}

.btn-outline-primary:hover {
  border: 1px solid rgba(23, 114, 109, 1) !important;
  background-color: rgba(243, 244, 246, 1) !important;
  color: rgba(23, 114, 109, 1) !important;
}

/*******************/
.action-btn2 {
  gap: 5px;
  padding: 8px 5px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;

  white-space: nowrap;
}
@media (max-width: 991px) {
  .action-btn2 {
    gap: 2px;
  }
}

/**************************/
.nav-tabs .nav-link {
  font-size: 14px;
}
.nav-tabs .nav-link.active {
  color: #000 !important;
}

/************ ol, ul ***************/
/* ol.profile-menu, ul.profile-menu {
    padding-left: 0 !important;
} */

ol.reminder-list,
ul.reminder-list {
  padding-left: 0 !important;
}

ol.questions-list,
ul.questions-list {
  padding-left: 0 !important;
}

ol.announcements-list,
ul.announcements-list {
  padding-left: 0 !important;
}

.course-nav ol.nav-list,
.course-nav ul.nav-list {
  padding-left: 0 !important;
}

/** scroll-hidden **/
.scroll-hidden {
  height: 100%; /* Hoặc tuỳ chỉnh như bạn cần */
  overflow-y: auto;

  /* Ẩn thanh cuộn trên mọi trình duyệt */
  -ms-overflow-style: none; /* IE và Edge */
  scrollbar-width: none; /* Firefox */
  scrollbar-gutter: stable both-edges; /* Giữ khoảng trống cố định */
}

.scroll-hidden::-webkit-scrollbar {
  width: 0;
  background: transparent;
  display: none; /* Chrome, Safari */
}

.scroll-hidden::-webkit-scrollbar-thumb {
  background: transparent;
  display: none;
}

.scroll-hidden::-webkit-scrollbar-track {
  background: transparent;
  display: none;
}

/*** pdf-page ***/
.pdf-container {
  height: 100%;
  overflow-y: auto;
  padding: 12px;
  padding-right: 12px;
}

.pdf-page {
  position: relative;
  margin-bottom: 15px;
  background: #fff;
  border: 1px solid #ccc;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.pdf-page img {
  width: 100%;
  height: auto;
  display: block;
}

.pdf-page-label {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.6);
  color: white;
  padding: 4px 10px;
  font-size: 14px;
  border-radius: 4px;
}

/* gap */
.gap-4 {
  gap: 4px !important;
}

.gap-8 {
  gap: 8px !important;
}

.gap-12 {
  gap: 12px !important;
}

.gap-16 {
  gap: 16px !important;
}

.gap-20 {
  gap: 20px !important;
}

.gap-24 {
  gap: 24px !important;
}

.gap-30 {
  gap: 30px !important;
}

.gap-32 {
  gap: 32px !important;
}

.gap-36 {
  gap: 36px !important;
}

.gap-40 {
  gap: 40px !important;
}