.is-hidden {
  display: none !important;
}

.d2-icon {
  flex-shrink: 0;
}

.d2-breadcrumb__sep-icon--rtl,
.d2-courses-header__back-icon--rtl,
.d2-course-card__link-icon--rtl,
.d2-course-row__link-icon--rtl,
.d2-featured__link-icon--rtl {
  display: none;
}

.rtl .d2-breadcrumb__sep-icon--ltr,
.rtl .d2-courses-header__back-icon--ltr,
.rtl .d2-course-card__link-icon--ltr,
.rtl .d2-course-row__link-icon--ltr,
.rtl .d2-featured__link-icon--ltr {
  display: none;
}
.rtl .d2-breadcrumb__sep-icon--rtl,
.rtl .d2-courses-header__back-icon--rtl,
.rtl .d2-course-card__link-icon--rtl,
.rtl .d2-course-row__link-icon--rtl,
.rtl .d2-featured__link-icon--rtl {
  display: inline-flex;
}

.d2-courses-page {
  padding: 28px 0 64px;
}
.d2-courses-page__body {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.d2-courses-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.d2-breadcrumb {
  font-size: 13px;
  padding: 4px 0 20px;
}
.d2-breadcrumb .d2-container {
  display: flex;
  align-items: center;
  gap: 8px;
}
.d2-breadcrumb__link {
  color: var(--d2-text-muted);
  transition: color 0.2s ease;
}
.d2-breadcrumb__link:hover {
  color: var(--d2-primary);
}
.d2-breadcrumb__current {
  color: var(--d2-text);
  font-weight: 600;
}
.d2-breadcrumb__sep {
  display: inline-flex;
  align-items: center;
  color: var(--d2-border-strong);
}

.d2-courses-header {
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-xl);
  box-shadow: var(--d2-shadow-sm);
  padding: 32px;
}
.d2-courses-header__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.d2-courses-header__info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 640px;
}
.d2-courses-header__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--d2-primary-soft);
  color: var(--d2-primary);
  font-size: 13px;
  font-weight: 700;
}
.d2-courses-header__title {
  font-size: 30px;
  font-weight: 800;
  color: var(--d2-heading);
  line-height: 1.3;
}
.d2-courses-header__desc {
  font-size: 15px;
  color: var(--d2-text-muted);
  line-height: 1.8;
}
.d2-courses-header__back {
  flex-shrink: 0;
}

.d2-courses-toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-xl);
  padding: 16px 24px;
  box-shadow: var(--d2-shadow-sm);
}
.d2-courses-toolbar__search {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1 1 280px;
  min-width: 0;
}
.d2-courses-toolbar__search-icon {
  position: absolute;
  inset-inline-start: 14px;
  color: var(--d2-text-muted);
  pointer-events: none;
}
.d2-courses-toolbar__search input {
  width: 100%;
  padding: 11px 42px;
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius);
  background: var(--d2-surface);
  color: var(--d2-text);
  font-size: 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.d2-courses-toolbar__search input:focus {
  outline: none;
  border-color: var(--d2-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}
.d2-courses-toolbar__clear {
  position: absolute;
  inset-inline-end: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border: none;
  background: transparent;
  color: var(--d2-text-muted);
  border-radius: 50%;
  transition: color 0.2s ease;
}
.d2-courses-toolbar__clear:hover {
  color: var(--d2-primary);
}
.d2-courses-toolbar__sort {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius);
  background: var(--d2-surface);
  padding-inline-start: 12px;
}
.d2-courses-toolbar__sort-icon {
  color: var(--d2-text-muted);
}
.d2-courses-toolbar__sort .d2-select {
  border: none;
  background-color: transparent;
  padding-block: 11px;
  min-width: 180px;
}
.d2-courses-toolbar__chips {
  align-items: center;
  gap: 10px;
}
@media (min-width: 769px) {
  .d2-courses-toolbar__more[open] {
    flex-basis: 100%;
  }
}
.d2-courses-toolbar__more-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 16px;
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius);
  background: var(--d2-surface);
  color: var(--d2-text);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
  transition: all 0.2s ease;
}
.d2-courses-toolbar__more-toggle:hover {
  border-color: var(--d2-primary);
  color: var(--d2-primary);
}
.d2-courses-toolbar__more-toggle::-webkit-details-marker {
  display: none;
}
.d2-courses-toolbar__more-arrow {
  color: var(--d2-text-muted);
  transition: transform 0.2s ease;
}
.d2-courses-toolbar__more[open] .d2-courses-toolbar__more-arrow {
  transform: rotate(180deg);
}
.d2-courses-toolbar__more-body {
  position: static;
  width: 100%;
  margin-top: 14px;
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-xl);
  box-shadow: var(--d2-shadow-lg);
  padding: 24px;
}

.d2-courses-card-view {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-sm);
  background: var(--d2-surface);
}
.d2-courses-card-view__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 6px;
  color: var(--d2-text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
}
.d2-courses-card-view__btn input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.d2-courses-card-view__btn:hover {
  color: var(--d2-primary);
}
.d2-courses-card-view__btn.is-active {
  background: linear-gradient(135deg, var(--d2-primary), var(--d2-accent));
  color: #fff;
}

.d2-more-filters {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.d2-more-filters__item {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.d2-more-filters__title {
  font-size: 14px;
  font-weight: 800;
  color: var(--d2-heading);
}
.d2-more-filters__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.d2-more-filters__price {
  display: flex;
  gap: 12px;
}
.d2-more-filters__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  grid-column: 1/-1;
  padding-top: 16px;
  border-top: 1px solid var(--d2-border);
}

.d2-check--chip {
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--d2-border);
  border-radius: 999px;
  background: var(--d2-surface);
  transition: all 0.2s ease;
}
.d2-check--chip .d2-check__box {
  width: 16px;
  height: 16px;
}
.d2-check--chip .d2-check__label {
  font-weight: 600;
}
.d2-check--chip:has(input:checked) {
  border-color: var(--d2-primary);
  background: var(--d2-primary-soft);
}
.d2-check--chip:has(input:checked) .d2-check__label {
  color: var(--d2-primary);
}

.d2-courses-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.d2-stat-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-lg);
  box-shadow: var(--d2-shadow-sm);
  padding: 20px;
}
.d2-stat-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--d2-radius);
  flex-shrink: 0;
}
.d2-stat-card__icon--indigo {
  background: var(--d2-primary-soft);
  color: var(--d2-primary);
}
.d2-stat-card__icon--gold {
  background: rgba(245, 158, 11, 0.14);
  color: var(--d2-warning);
}
.d2-stat-card__icon--cyan {
  background: rgba(6, 182, 212, 0.14);
  color: var(--d2-accent);
}
.d2-stat-card__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.d2-stat-card__value {
  font-size: 24px;
  font-weight: 800;
  color: var(--d2-heading);
  line-height: 1.1;
}
.d2-stat-card__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--d2-text-muted);
}

.d2-featured__card {
  display: grid;
  grid-template-columns: 40% 1fr;
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-xl);
  box-shadow: var(--d2-shadow-sm);
  overflow: hidden;
  text-decoration: none;
  color: var(--d2-text);
  transition: box-shadow 0.25s ease;
}
.d2-featured__card:hover {
  box-shadow: var(--d2-shadow-lg);
  text-decoration: none;
  color: var(--d2-text);
}
.d2-featured__media {
  position: relative;
  min-height: 260px;
  background: #e5e7eb;
  overflow: hidden;
}
.d2-featured__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: transform 0.3s ease;
}
.d2-featured__card:hover .d2-featured__img {
  transform: scale(1.04);
}
.d2-featured__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  padding: 28px;
}
.d2-featured__badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.14);
  color: #b45309;
  font-size: 12px;
  font-weight: 800;
}
.d2-featured__title {
  font-size: 22px;
  font-weight: 800;
  color: var(--d2-heading);
  line-height: 1.4;
}
.d2-featured__desc {
  font-size: 14px;
  color: var(--d2-text-muted);
  line-height: 1.8;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.d2-featured__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 4px;
}
.d2-featured__rating {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--d2-heading);
}
.d2-featured__star {
  color: var(--d2-warning);
}
.d2-featured__rate-count {
  font-size: 13px;
  font-weight: 500;
  color: var(--d2-text-muted);
}
.d2-featured__duration {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--d2-text-muted);
}
.d2-featured__teacher {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--d2-text);
}
.d2-featured__teacher-img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  -o-object-fit: cover;
     object-fit: cover;
}
.d2-featured__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--d2-primary);
}
.d2-featured__link:hover {
  color: var(--d2-primary-dark);
}

.d2-courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.d2-courses-rows {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.d2-course-card-col,
.d2-course-row-col {
  display: flex;
}
.d2-course-card-col .d2-course-card,
.d2-course-card-col .d2-course-row,
.d2-course-row-col .d2-course-card,
.d2-course-row-col .d2-course-row {
  width: 100%;
}

.d2-course-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-xl);
  overflow: hidden;
  text-decoration: none;
  box-shadow: var(--d2-shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.d2-course-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--d2-shadow-lg);
  border-color: var(--d2-primary);
  text-decoration: none;
}
.d2-course-card__media {
  position: relative;
  aspect-ratio: 16/8;
  overflow: hidden;
  background: #e5e7eb;
}
.d2-course-card__badge {
  position: absolute;
  top: 12px;
  inset-inline-start: 12px;
  z-index: 1;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--d2-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}
.d2-course-card__img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: transform 0.3s ease;
}
.d2-course-card:hover .d2-course-card__img {
  transform: scale(1.05);
}
.d2-course-card__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  padding: 18px;
}
.d2-course-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.d2-course-card__category {
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.14);
  color: #b45309;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.d2-course-card__rating {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--d2-heading);
}
.d2-course-card__star {
  color: var(--d2-warning);
}
.d2-course-card__rate {
  font-weight: 800;
}
.d2-course-card__rate-count {
  font-size: 12px;
  font-weight: 500;
  color: var(--d2-text-muted);
}
.d2-course-card__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--d2-heading);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 45px;
}
.d2-course-card__teacher {
  display: flex;
  align-items: center;
  gap: 8px;
}
.d2-course-card__teacher-img {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  -o-object-fit: cover;
     object-fit: cover;
}
.d2-course-card__teacher-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--d2-text);
}
.d2-course-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--d2-border);
  margin-top: auto;
}
.d2-course-card__duration {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--d2-text-muted);
}
.d2-course-card__price {
  display: flex;
  align-items: center;
  gap: 8px;
}
.d2-course-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--d2-primary);
}

.d2-course-row {
  display: grid;
  grid-template-columns: 320px 1fr;
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-xl);
  overflow: hidden;
  text-decoration: none;
  box-shadow: var(--d2-shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.d2-course-row:hover {
  transform: translateY(-4px);
  box-shadow: var(--d2-shadow-lg);
  border-color: var(--d2-primary);
  text-decoration: none;
}
.d2-course-row__media {
  position: relative;
  min-height: 200px;
  overflow: hidden;
  background: #e5e7eb;
}
.d2-course-row__badge {
  position: absolute;
  top: 12px;
  inset-inline-start: 12px;
  z-index: 1;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--d2-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}
.d2-course-row__img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: transform 0.3s ease;
}
.d2-course-row:hover .d2-course-row__img {
  transform: scale(1.05);
}
.d2-course-row__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
}
.d2-course-row__category {
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--d2-primary-soft);
  color: var(--d2-primary);
  font-size: 12px;
  font-weight: 700;
}
.d2-course-row__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--d2-heading);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.d2-course-row__summary {
  font-size: 14px;
  color: var(--d2-text-muted);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
}
.d2-course-row__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: auto;
}
.d2-course-row__rating {
  display: flex;
  align-items: center;
  gap: 6px;
}
.d2-course-row__rate {
  font-size: 14px;
  font-weight: 800;
  color: var(--d2-heading);
}
.d2-course-row__stars {
  display: inline-flex;
  gap: 2px;
  color: var(--d2-warning);
}
.d2-course-row__rate-count {
  font-size: 13px;
  color: var(--d2-text-muted);
}
.d2-course-row__price {
  display: flex;
  align-items: center;
  gap: 8px;
}
.d2-course-row__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--d2-border);
}
.d2-course-row__teacher {
  display: flex;
  align-items: center;
  gap: 8px;
}
.d2-course-row__teacher-img {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  -o-object-fit: cover;
     object-fit: cover;
}
.d2-course-row__teacher-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--d2-text);
}
.d2-course-row__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--d2-primary);
}

.d2-courses-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  padding: 48px 24px;
  background: var(--d2-surface);
  border: 1px dashed var(--d2-border-strong);
  border-radius: var(--d2-radius-xl);
}
.d2-courses-empty__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--d2-primary-soft);
  color: var(--d2-primary);
}
.d2-courses-empty__title {
  font-size: 18px;
  font-weight: 800;
  color: var(--d2-heading);
}
.d2-courses-empty__desc {
  font-size: 14px;
  color: var(--d2-text-muted);
  max-width: 360px;
}

.d2-seo-content {
  background: var(--d2-surface);
  border: 1px solid var(--d2-border);
  border-radius: var(--d2-radius-lg);
  box-shadow: var(--d2-shadow-sm);
  padding: 24px;
}
.d2-seo-content h3 {
  font-size: 15px;
  font-weight: 800;
  color: var(--d2-heading);
}
.d2-seo-content div {
  margin-top: 10px;
  font-size: 14px;
  color: var(--d2-text-muted);
  line-height: 1.8;
}