/**
 * CourseGlade Course Styles
 * Archive, Single Course, and Learning Mode
 */

/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
  /* Course-specific color overrides (intentionally different from base.css) */
  --courseglade-primary-light: #74c0fc;
  --courseglade-success: #40c057;
  --courseglade-warning: #fab005;
  --courseglade-danger: #fa5252;
  /* 12px intentional (more compact than base.css 16px) */
  --courseglade-radius-lg: 12px;
  /* Course-specific aliases */
  --courseglade-text: #212529;
  --courseglade-bg: #f8f9fa;
}

/* ==========================================================================
   Container
   ========================================================================== */
.courseglade-container {
  max-width: 1200px;
  margin: 0 auto;
}

/* ==========================================================================
   Course Archive
   ========================================================================== */
.courseglade-course-archive {
  padding: 40px 0;
}

.courseglade-archive-header {
  text-align: center;
  margin-bottom: 40px;
}

.courseglade-archive-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--courseglade-text);
}

.courseglade-archive-description {
  color: var(--courseglade-on-surface-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Filters */
.courseglade-course-filters {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding: 16px 20px;
  background: var(--courseglade-surface-lowest);
  border-radius: var(--courseglade-radius);
  box-shadow: var(--courseglade-shadow);
}

.courseglade-result-count {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--courseglade-on-surface-muted);
}

.courseglade-filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.courseglade-filter-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--courseglade-on-surface-muted);
  white-space: nowrap;
}


.courseglade-filter-select {
  min-width: 180px;
}

.courseglade-filter-group--search {
  flex: 1;
  min-width: 200px;
}

.courseglade-search-wrap {
  position: relative;
  width: 100%;
  max-width: 360px;
}

.courseglade-search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--courseglade-on-surface-muted);
  pointer-events: none;
}

input.courseglade-search-input {
  padding-left: 38px;
}

/* Course Grid */
.courseglade-grid-wrap {
  position: relative;
}

.courseglade-grid-wrap--loading .courseglade-course-grid {
  opacity: 0.4;
  pointer-events: none;
}

.courseglade-grid-overlay {
  display: none;
  position: absolute;
  inset: 0;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.courseglade-grid-wrap--loading .courseglade-grid-overlay {
  display: flex;
}

/* .courseglade-block-course-grid is a legacy grid class reused by the
   instructor profile (InstructorProfileRenderer); it shares the course-grid
   layout (moved here from the removed blocks stylesheet). */
.courseglade-course-grid,
.courseglade-block-course-grid {
  display: grid;
  grid-template-columns: repeat(var(--columns, 3), 1fr);
  gap: 32px;
}

@media (max-width: 1399px) {
  .courseglade-course-grid,
  .courseglade-block-course-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1023px) {
  .courseglade-course-grid,
  .courseglade-block-course-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .courseglade-course-grid,
  .courseglade-block-course-grid {
    grid-template-columns: 1fr;
  }
}

/* Course Card — reset theme overrides (e.g. Astra adds padding/margin via post_class). */
.courseglade-course-grid .courseglade-course-card,
.courseglade-block-course-grid .courseglade-course-card {
  padding: 0;
  margin: 0;
  border: none;
}

/* Course Card */
.courseglade-course-card {
  position: relative;
  background: var(--courseglade-surface-lowest);
  border-radius: var(--courseglade-radius-lg);
  overflow: hidden;
  box-shadow: var(--courseglade-shadow-sm);
  transition: box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
}

.courseglade-course-card:hover {
  box-shadow: var(--courseglade-shadow-lg);
}

h3.courseglade-course-card__title a {
  text-decoration: none !important;
  color: inherit;
}

h3.courseglade-course-card__title a:hover {
  color: var(--courseglade-primary);
}

.courseglade-course-card__content {
  flex: 1;
}

/* Thumbnail */
.courseglade-course-card__thumbnail {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: var(--courseglade-bg);
}

.courseglade-course-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.courseglade-course-card:hover .courseglade-course-card__image {
  transform: scale(1.05);
}

.courseglade-course-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--courseglade-on-surface-muted);
}

.courseglade-course-card__placeholder svg {
  width: 48px;
  height: 48px;
}

/* Badges */
.courseglade-course-card__badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 1;
}

.courseglade-course-card__badge--category {
  background: rgba(0, 75, 202, 0.9);
  color: var(--courseglade-surface-lowest);
}

.courseglade-course-card__badge--free {
  background: var(--courseglade-success);
  color: var(--courseglade-surface-lowest);
  top: auto;
  bottom: 16px;
  left: 16px;
}

.courseglade-course-card__badge--sale {
  background: var(--courseglade-danger);
  color: var(--courseglade-surface-lowest);
  top: auto;
  bottom: 16px;
  left: 16px;
}

.courseglade-course-card__badge--enrolled {
  background: var(--courseglade-primary);
  color: var(--courseglade-surface-lowest);
  top: auto;
  bottom: 16px;
  left: 16px;
}

/* Content */
.courseglade-course-card__content {
  flex: 1;
  padding: 20px 20px 18px;
  display: flex;
  flex-direction: column;
}

.courseglade-course-card__title {
  font-size: 1.375rem;
  font-weight: 800;
  margin: 0 0 8px;
  line-height: 1.3;
  color: var(--courseglade-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Instructor */
.courseglade-course-card__instructor {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  color: var(--courseglade-on-surface-muted);
  margin: 0 0 12px !important;
}

.courseglade-course-card__instructor-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: inherit;
  text-decoration: none;
}

.courseglade-course-card__instructor-link:hover {
  color: var(--courseglade-primary);
  text-decoration: underline;
}

.courseglade-course-card__instructor svg {
  flex-shrink: 0;
  opacity: 0.7;
}

.courseglade-course-card__instructor-avatar {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  object-fit: cover;
}

/* Rating + Students row */
.courseglade-course-card__stats {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.courseglade-course-card__rating {
  display: flex;
  align-items: center;
  gap: 4px;
}

.courseglade-course-card__rating svg {
  color: #f59e0b;
}

.courseglade-course-card__rating-value {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--courseglade-text);
}

.courseglade-course-card__stats-dot {
  display: inline-block;
  width: 1px;
  height: 14px;
  background: var(--courseglade-on-surface-muted);
  opacity: 0.35;
  vertical-align: middle;
  user-select: none;
  font-size: 0;
}

.courseglade-course-card__students {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--courseglade-on-surface-muted);
}

/* Progress (enrolled) */
.courseglade-course-card__progress {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.courseglade-course-card__progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.courseglade-course-card__progress-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--courseglade-on-surface-muted);
}

.courseglade-course-card__progress-pct {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--courseglade-primary);
}

.courseglade-course-card__progress-bar {
  height: 6px;
  background: var(--courseglade-border);
  border-radius: var(--courseglade-radius-pill);
  overflow: hidden;
}

.courseglade-course-card__progress-fill {
  height: 100%;
  background: var(--courseglade-primary);
  border-radius: var(--courseglade-radius-pill);
  transition: width 0.4s ease;
}

/* Footer */
.courseglade-course-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  margin-top: auto;
}

.courseglade-course-card__footer:has(.courseglade-course-card__continue-btn) {
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.courseglade-course-card__footer .courseglade-course-card__progress {
  width: 100%;
}

.courseglade-course-card__price {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.courseglade-course-card__price--original {
  text-decoration: line-through;
  color: var(--courseglade-on-surface-muted);
  font-size: 0.75rem;
  opacity: 0.7;
}

.courseglade-course-card__price--sale,
.courseglade-course-card__price--current {
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--courseglade-primary);
}

.courseglade-course-card__price--free {
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--courseglade-success);
}

/* Difficulty tag in stats row */
.courseglade-course-card__difficulty-tag {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.courseglade-course-card__difficulty-tag--all-levels {
  background: rgba(8, 145, 178, 0.1);
  color: #0891b2;
}

.courseglade-course-card__difficulty-tag--beginner {
  background: rgba(47, 158, 68, 0.1);
  color: #2f9e44;
}

.courseglade-course-card__difficulty-tag--intermediate {
  background: rgba(240, 140, 0, 0.1);
  color: #f08c00;
}

.courseglade-course-card__difficulty-tag--advanced {
  background: rgba(224, 49, 49, 0.1);
  color: #e03131;
}

.courseglade-course-card__difficulty-tag--expert {
  background: rgba(112, 72, 232, 0.1);
  color: #7048e8;
}

/* Arrow view button */
.courseglade-course-card__view-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--courseglade-border);
  color: var(--courseglade-on-surface-muted);
  text-decoration: none;
  flex-shrink: 0;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.courseglade-course-card:hover .courseglade-course-card__view-btn {
  background: var(--courseglade-border);
}

.courseglade-course-card .courseglade-course-card__view-btn:hover {
  border-color: transparent;
  background: var(--courseglade-primary-gradient);
  color: #fff;
  box-shadow: var(--courseglade-shadow-lg);
}

.courseglade-course-card__continue-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--courseglade-primary);
  text-decoration: none;
  padding: 6px 0;
  transition: gap 0.2s ease, opacity 0.2s ease;
}

.courseglade-course-card__continue-btn:hover {
  gap: 10px;
  opacity: 0.8;
}

/* Pagination */
.courseglade-pagination {
  margin-top: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

nav.courseglade-pagination .page-numbers,
nav.courseglade-pagination a.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 14px;
  background: var(--courseglade-surface-lowest);
  border: 1px solid var(--courseglade-border);
  border-radius: var(--courseglade-radius-pill);
  color: var(--courseglade-text-secondary, var(--courseglade-text));
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all var(--courseglade-transition);
}

nav.courseglade-pagination a.page-numbers:hover,
nav.courseglade-pagination a.page-numbers:focus {
  background: var(--courseglade-bg);
  border-color: var(--courseglade-primary);
  color: var(--courseglade-primary);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--courseglade-shadow-sm);
}

nav.courseglade-pagination .page-numbers.current {
  background: var(--courseglade-primary);
  border-color: var(--courseglade-primary);
  color: var(--courseglade-surface-lowest);
  box-shadow: var(--courseglade-shadow-sm);
}

nav.courseglade-pagination .page-numbers.dots {
  border: none;
  background: transparent;
  color: var(--courseglade-border);
  min-width: 24px;
  padding: 0;
  cursor: default;
}

nav.courseglade-pagination a.prev.page-numbers,
nav.courseglade-pagination a.next.page-numbers {
  padding: 0 20px;
  background: var(--courseglade-surface-lowest);
  border-color: var(--courseglade-border);
  font-weight: 700;
}

nav.courseglade-pagination a.prev.page-numbers:hover,
nav.courseglade-pagination a.next.page-numbers:hover {
  background: var(--courseglade-primary);
  border-color: var(--courseglade-primary);
  color: var(--courseglade-surface-lowest);
}

/* No Courses */
.courseglade-no-courses {
  grid-column: 1 / -1;
  text-align: center;
  padding: 48px 40px;
  max-width: 480px;
  margin: 60px auto;
  background: var(--courseglade-surface-lowest);
  border-radius: 16px;
  border: 1px solid var(--courseglade-gray-200, #e9ecef);
  box-shadow: var(--courseglade-shadow);
}

.courseglade-no-courses__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fff3e0 0%, #fff8e1 100%);
  color: #f59f00;
  margin-bottom: 20px;
}

.courseglade-no-courses h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--courseglade-gray-900, #212529);
}

.courseglade-no-courses p {
  color: var(--courseglade-on-surface-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

/* ==========================================================================
   Single Course
   ========================================================================== */
.courseglade-single-course {
  background: var(--courseglade-bg);
}

/* ---- Hero ---- */
.courseglade-course-hero {
  padding: 80px 0 60px;
}

.courseglade-course-hero__grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 48px;
  align-items: center;
}

.courseglade-course-hero__content {
  max-width: 640px;
}

.courseglade-course-hero__categories {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

.courseglade-course-hero__category {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(0, 75, 202, 0.08);
  border: 1px solid rgba(0, 75, 202, 0.1);
  border-radius: 20px;
  color: var(--courseglade-primary);
  text-decoration: none;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: all var(--courseglade-transition);
}

.courseglade-course-hero__category:hover {
  background: rgba(0, 75, 202, 0.15);
  color: var(--courseglade-primary);
}

.courseglade-course-hero__title {
  font-size: 3.5rem;
  font-weight: 800;
  margin: 0 0 24px;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--courseglade-text);
}

.courseglade-course-hero__excerpt {
  font-size: 1.25rem;
  color: var(--courseglade-on-surface-muted);
  margin: 0 0 32px;
  line-height: 1.7;
}

.courseglade-course-hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

/* Hero Media */
.courseglade-course-hero__image-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 2rem;
  overflow: hidden;
  box-shadow: var(--courseglade-shadow-lg);
}

.courseglade-course-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.courseglade-course-hero__image-wrap:hover .courseglade-course-hero__image {
  transform: scale(1.05);
}

.courseglade-course-hero__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 75, 202, 0.3), transparent);
}

.courseglade-course-hero__instructor-card {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(24px);
  padding: 16px 20px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  gap: 12px;
}

.courseglade-course-hero__instructor-avatar {
  flex-shrink: 0;
}

.courseglade-course-hero__avatar-img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--courseglade-primary);
}

.courseglade-course-hero__instructor-label {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--courseglade-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0;
}

.courseglade-course-hero__instructor-name {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--courseglade-text);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.courseglade-course-hero__instructor-more {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--courseglade-primary);
  background: color-mix(in srgb, var(--courseglade-primary) 12%, transparent);
  border-radius: 20px;
  padding: 1px 8px;
  white-space: nowrap;
}

/* ---- Highlights Panel ---- */
.courseglade-course-highlights {
  background: #f3f3f6;
  padding: 40px 0;
}

.courseglade-course-highlights__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.courseglade-course-highlights__label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--courseglade-on-surface-muted);
  margin: 0 0 4px;
}

.courseglade-course-highlights__value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--courseglade-text);
  margin: 0;
}

/* ---- Course Body ---- */
.courseglade-course-body {
  padding: 80px 0;
}

.courseglade-course-body__grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 64px;
  align-items: start;
}

.courseglade-course-body__main {
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.courseglade-course-body__sidebar {
  position: sticky;
  top: 120px;
}

/* Sections */
.courseglade-course-section {
  background: transparent;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
}

.courseglade-course-section__title {
  font-size: 2rem;
  font-weight: 800;
  margin: 0 0 28px;
  color: var(--courseglade-text);
  letter-spacing: -0.02em;
}

/* What You'll Learn — Bento Grid */
.courseglade-course-learn-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.courseglade-course-learn-card {
  padding: 28px;
  border-radius: 20px;
  background: var(--courseglade-surface-lowest);
  border: 1px solid rgba(0, 0, 0, 0.04);
  box-shadow: var(--courseglade-shadow-lg);
}

.courseglade-course-learn-card__icon {
  width: 44px;
  height: 44px;
  background: rgba(0, 75, 202, 0.08);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--courseglade-primary);
  margin-bottom: 16px;
}

.courseglade-course-learn-card__text {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--courseglade-on-surface-muted);
  margin: 0;
}

/* Course Description */
.courseglade-course-description {
  line-height: 1.7;
  color: var(--courseglade-text);
  font-size: 16px;
}

.courseglade-course-description strong {
  font-weight: 700;
  color: var(--courseglade-gray-900, #212529);
}

.courseglade-course-description h2,
.courseglade-course-description h3,
.courseglade-course-description h4 {
  margin-top: 24px;
  margin-bottom: 12px;
}

.courseglade-course-description p {
  margin-bottom: 16px;
}

.courseglade-course-description ul,
.courseglade-course-description ol {
  margin-bottom: 16px;
  margin-left: 0;
  padding-left: 20px;
  list-style-position: outside;
}

.courseglade-course-description li {
  margin-bottom: 4px;
  padding-left: 4px;
}

.courseglade-course-description li:last-child {
  margin-bottom: 0;
}

.courseglade-course-description li p {
  margin: 0;
}

.courseglade-course-description img {
  max-width: 100%;
  height: auto;
  border-radius: var(--courseglade-radius);
}

.courseglade-course-description__toggle-wrap {
  padding-top: 16px;
}

.courseglade-course-description__toggle.is-expanded svg {
  transform: rotate(180deg);
}

/* Curriculum — left-border style */
.courseglade-curriculum {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.courseglade-curriculum-section {
  border: none;
  border-radius: 0 20px 20px 0;
  overflow: hidden;
  border-left: 4px solid transparent;
  background: rgba(0, 0, 0, 0.02);
  transition: all var(--courseglade-transition);
}

.courseglade-curriculum-section:has([aria-expanded="true"]) {
  border-left-color: var(--courseglade-primary);
  background: var(--courseglade-surface-lowest);
}

.courseglade-curriculum-section:hover {
  background: rgba(0, 0, 0, 0.02);
}

.courseglade-curriculum-section:has([aria-expanded="true"]):hover {
  background: var(--courseglade-surface-lowest);
}

.courseglade-curriculum-section__header {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 20px 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 20px;
}

.courseglade-curriculum-section__header:hover,
.courseglade-curriculum-section__header:focus {
  background: transparent;
  outline: none;
}

.courseglade-curriculum-section__header:focus-visible {
  outline: 2px solid var(--courseglade-primary);
  outline-offset: -2px;
}

.courseglade-curriculum-section__number {
  font-size: 1.75rem;
  font-weight: 900;
  color: rgba(0, 0, 0, 0.08);
  flex-shrink: 0;
}

.courseglade-curriculum-section__info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.courseglade-curriculum-section__title {
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--courseglade-text);
  margin: 0;
}

.courseglade-curriculum-section__meta {
  font-size: 0.8125rem;
  color: var(--courseglade-on-surface-muted);
}

.courseglade-curriculum-section__icon {
  transition: transform var(--courseglade-transition);
  color: var(--courseglade-on-surface-muted);
}

.courseglade-curriculum-section__header[aria-expanded="true"] .courseglade-curriculum-section__icon {
  transform: rotate(180deg);
}

.courseglade-curriculum-section__content {
  border-top: 1px solid rgba(0, 0, 0, 0.04);
}

.courseglade-curriculum-section__content[hidden] {
  display: none;
}

.courseglade-curriculum-item {
  border-bottom: 1px solid var(--courseglade-border);
}

.courseglade-curriculum-item:last-child {
  border-bottom: none;
}

.courseglade-curriculum-item__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  text-decoration: none;
  color: var(--courseglade-text);
  transition: background var(--courseglade-transition);
}

a.courseglade-curriculum-item__link:hover {
  background: var(--courseglade-bg);
}

.courseglade-curriculum-item--locked .courseglade-curriculum-item__link {
  color: var(--courseglade-on-surface-muted);
  cursor: not-allowed;
}

.courseglade-curriculum-item__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--courseglade-bg);
  color: var(--courseglade-on-surface-muted);
  flex-shrink: 0;
}

.courseglade-curriculum-item--completed .courseglade-curriculum-item__icon {
  background: rgba(64, 192, 87, 0.1);
  color: var(--courseglade-success);
}

.courseglade-curriculum-item__title {
  flex: 1;
  font-size: 0.9375rem;
}

.courseglade-curriculum-item__lock {
  color: var(--courseglade-on-surface-muted);
}

.courseglade-curriculum-item__preview-badge {
  padding: 2px 8px;
  background: var(--courseglade-primary-light);
  color: var(--courseglade-primary-dark);
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 500;
}

/* Requirements & Audience Lists */
.courseglade-course-requirements-list,
.courseglade-course-audience-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.courseglade-course-requirements-list__item,
.courseglade-course-audience-list__item {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.courseglade-course-requirements-list__item::before,
.courseglade-course-audience-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--courseglade-primary);
}

/* Downloadable Resources */
.courseglade-course-resources-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}

.courseglade-course-resource a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--courseglade-surface-lowest);
  border-radius: var(--courseglade-radius-lg);
  color: var(--courseglade-text);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: var(--courseglade-shadow);
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.15s;
}

.courseglade-course-resource a:hover {
  border-color: var(--courseglade-primary);
  box-shadow: 0 4px 12px rgba(0, 75, 202, 0.12);
  transform: translateY(-1px);
}

.courseglade-course-resource__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  flex-shrink: 0;
}

.courseglade-course-resource__body {
  flex: 1;
  min-width: 0;
}

.courseglade-course-resource__name {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--courseglade-text);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.3;
}

.courseglade-course-resource__ext {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--courseglade-on-surface-muted);
}

.courseglade-course-resource__download {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: transparent;
  border-radius: 8px;
  color: var(--courseglade-on-surface-muted);
  transition: background 0.15s, color 0.15s;
}

.courseglade-course-resource a:hover .courseglade-course-resource__download {
  background: rgba(0, 75, 202, 0.08);
  color: var(--courseglade-primary);
}

/* Instructors Section */
.courseglade-instructors-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ---- Instructor Cards ---- */
.courseglade-instructor-card {
  background: var(--courseglade-surface-lowest);
  border-radius: var(--courseglade-radius-lg);
  border: 1px solid var(--courseglade-border);
  padding: 28px;
  transition: box-shadow var(--courseglade-transition);
}

.courseglade-instructor-card:hover {
  box-shadow: var(--courseglade-shadow);
}

.courseglade-instructor-card__main {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.courseglade-instructor-card__avatar-link {
  flex-shrink: 0;
  display: block;
  text-decoration: none;
}

.courseglade-instructor-card__avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid color-mix(in srgb, var(--courseglade-primary) 20%, transparent);
  transition: border-color var(--courseglade-transition), transform var(--courseglade-transition);
}

.courseglade-instructor-card__avatar-link:hover .courseglade-instructor-card__avatar {
  border-color: var(--courseglade-primary);
  transform: scale(1.04);
}

.courseglade-instructor-card__body {
  flex: 1;
  min-width: 0;
}

.courseglade-instructor-card__top-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.courseglade-instructor-card__role-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--courseglade-primary);
  background: var(--courseglade-primary-bg);
  border-radius: var(--courseglade-radius-pill);
  padding: 2px 10px;
  margin-bottom: 6px;
}

.courseglade-instructor-card__role-badge--co {
  color: var(--courseglade-on-surface-muted);
  background: var(--courseglade-surface-low);
}

.courseglade-instructor-card__name {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 4px;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.courseglade-instructor-card__name a {
  color: var(--courseglade-on-surface);
  text-decoration: none !important;
  transition: color var(--courseglade-transition);
}

.courseglade-instructor-card__name a:hover {
  color: var(--courseglade-primary);
}

.courseglade-instructor-card__headline {
  font-size: 0.875rem;
  color: var(--courseglade-on-surface-muted);
  margin: 0;
  line-height: 1.4;
}

/* Stat chips */
.courseglade-instructor-card__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.courseglade-instructor-card__stat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 13px;
  border-radius: var(--courseglade-radius);
  font-size: 0.8125rem;
  line-height: 1;
  white-space: nowrap;
}

.courseglade-instructor-card__stat--rating {
  background: var(--courseglade-warning-bg);
  color: var(--courseglade-warning-text);
}

.courseglade-instructor-card__stat--rating svg {
  color: var(--courseglade-warning);
}

.courseglade-instructor-card__stat--reviews {
  background: var(--courseglade-info-bg);
  color: var(--courseglade-info-text);
}

.courseglade-instructor-card__stat--students {
  background: var(--courseglade-success-bg);
  color: var(--courseglade-success-text);
}

.courseglade-instructor-card__stat--courses {
  background: var(--courseglade-primary-bg);
  color: var(--courseglade-primary);
}

.courseglade-instructor-card__stat svg {
  flex-shrink: 0;
}

.courseglade-instructor-card__stat-value {
  font-weight: 700;
}

.courseglade-instructor-card__stat-label {
  opacity: 0.85;
}

/* Bio with collapsible */
.courseglade-instructor-card__bio {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--courseglade-border);
  font-size: 0.9375rem;
  color: var(--courseglade-gray-700);
  line-height: 1.7;
}

.courseglade-instructor-card__bio-content {
  overflow: hidden;
}

.courseglade-instructor-card__bio-content p {
  margin: 0 0 10px;
}

.courseglade-instructor-card__bio-content p:last-child {
  margin-bottom: 0;
}

.courseglade-instructor-card__bio.is-collapsed .courseglade-instructor-card__bio-content {
  max-height: 4.8em;
  -webkit-mask-image: linear-gradient(to bottom, #000 55%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 55%, transparent 100%);
}

.courseglade-instructor-card__bio-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 10px;
  padding: 0;
  border: none;
  background: none;
  color: var(--courseglade-primary);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.01em;
  box-shadow: none;
  transition: color var(--courseglade-transition);
}

.courseglade-instructor-card__bio-toggle:hover {
  color: var(--courseglade-primary-dark);
  background: none;
}

.courseglade-instructor-card__bio-toggle:focus,
.courseglade-instructor-card__bio-toggle:active {
  outline: none;
  box-shadow: none;
  background: none;
  color: var(--courseglade-primary);
}

.courseglade-instructor-card__bio-toggle:focus-visible {
  outline: 2px solid var(--courseglade-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

.courseglade-instructor-card__bio-toggle svg {
  transition: transform var(--courseglade-transition);
}

.courseglade-instructor-card__bio-toggle-more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.courseglade-instructor-card__bio .courseglade-instructor-card__bio-toggle-less {
  display: none;
}

.courseglade-instructor-card__bio.is-expanded .courseglade-instructor-card__bio-toggle-more {
  display: none;
}

.courseglade-instructor-card__bio.is-expanded .courseglade-instructor-card__bio-toggle-less {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Mobile */
@media (max-width: 576px) {
  .courseglade-instructor-card {
    padding: 20px;
  }

  .courseglade-instructor-card__top-row {
    flex-wrap: wrap;
  }

  .courseglade-instructor-card__profile-link {
    width: 100%;
    justify-content: center;
  }

  .courseglade-instructor-card__stat {
    font-size: 0.75rem;
    padding: 6px 10px;
  }
}

/* Course Sidebar */
.courseglade-course-sidebar__card {
  background: var(--courseglade-surface-lowest);
  border-radius: 2rem;
  overflow: hidden;
  box-shadow: var(--courseglade-shadow-lg);
  border: 1px solid rgba(0, 0, 0, 0.04);
  padding: 32px;
}

/* Video play button — full reset when used as hero inline button */
.courseglade-course-hero__actions .courseglade-video-play-btn {
  position: static;
  inset: auto;
  background: var(--courseglade-surface-lowest);
  color: var(--courseglade-primary);
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.courseglade-course-hero__actions .courseglade-video-play-btn:hover {
  background: var(--courseglade-primary);
  color: var(--courseglade-surface-lowest);
  border-color: var(--courseglade-primary);
}

.courseglade-video-play-btn svg {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* Video Modal */
.courseglade-video-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999999;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.85);
}

.courseglade-video-modal.is-open {
  display: flex;
}

.courseglade-video-modal__inner {
  position: relative;
  width: 90%;
  max-width: 900px;
}

.courseglade-video-modal__close {
  position: absolute;
  top: -40px;
  right: 0;
  background: none;
  border: none;
  color: #fff;
  font-size: 28px;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
}

.courseglade-video-modal__close:hover {
  color: #ccc;
}

.courseglade-video-modal__content {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.courseglade-video-modal__content iframe,
.courseglade-video-modal__content video {
  width: 100%;
  height: 100%;
  display: block;
}

.courseglade-course-sidebar__price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 24px;
}

.courseglade-course-sidebar__price--original {
  text-decoration: line-through;
  color: var(--courseglade-on-surface-muted);
  font-size: 1rem;
}

.courseglade-course-sidebar__price--sale,
.courseglade-course-sidebar__price--current {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--courseglade-text);
  line-height: 1;
}

.courseglade-course-sidebar__price--free {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--courseglade-success);
}

.courseglade-course-sidebar__discount {
  font-size: 0.8125rem;
  font-weight: 700;
  color: #9d3000;
  background: rgba(157, 48, 0, 0.08);
  padding: 2px 8px;
  border-radius: 6px;
}

.courseglade-course-sidebar__cta {
  margin-bottom: 0;
}

.courseglade-course-sidebar__guarantee {
  text-align: center;
  font-size: 0.75rem;
  color: var(--courseglade-on-surface-muted);
  margin: 8px 0 0;
}

/* Wishlist button in sidebar */
.courseglade-course-sidebar__card>.courseglade-wishlist-btn {
  margin-top: 12px;
  margin-bottom: 0;
}

.courseglade-course-sidebar__includes {
  padding-top: 0;
  margin-top: 32px;
}

.courseglade-course-sidebar__includes-title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin: 0 0 20px;
  color: var(--courseglade-text);
}

/* Course Sidebar Date Notices */
.courseglade-course-sidebar__notice {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-radius: var(--courseglade-radius);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 16px;
  text-align: left;
}

.courseglade-course-sidebar__notice svg {
  flex-shrink: 0;
}

.courseglade-course-sidebar__notice--upcoming {
  background: #e7f5ff;
  color: #1971c2;
  border: 1px solid #a5d8ff;
}

.courseglade-course-sidebar__notice--ended {
  background: #f8f9fa;
  color: #868e96;
  border: 1px solid #dee2e6;
}

.courseglade-course-sidebar__progress {
  margin-bottom: 20px;
}

.courseglade-course-sidebar__progress-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 0.875rem;
  color: var(--courseglade-on-surface-muted);
}

.courseglade-course-sidebar__progress-bar {
  height: 8px;
  background: var(--courseglade-border);
  border-radius: 4px;
  overflow: hidden;
}

.courseglade-course-sidebar__progress-fill {
  height: 100%;
  background: var(--courseglade-primary);
  border-radius: 4px;
  transition: width 0.3s ease;
}

.courseglade-course-sidebar__features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.courseglade-course-sidebar__feature {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 0;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--courseglade-text);
}

.courseglade-course-sidebar__feature svg {
  color: var(--courseglade-primary);
  flex-shrink: 0;
}

.courseglade-course-sidebar__feature--urgent {
  color: var(--courseglade-danger, #dc2626);
}

.courseglade-course-sidebar__feature--urgent svg {
  color: var(--courseglade-danger, #dc2626);
}

/* ==========================================================================
   Reviews
   ========================================================================== */

/* Reviews Summary */
.courseglade-reviews-summary {
  display: flex;
  gap: 32px;
  align-items: center;
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--courseglade-border);
}

.courseglade-reviews-summary__average {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-width: 120px;
  background: var(--courseglade-surface-lowest);
  box-shadow: var(--courseglade-shadow-lg);
  border-radius: var(--courseglade-radius-lg);
  padding: 20px 24px;
}

.courseglade-reviews-summary__number {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  color: var(--courseglade-text);
  letter-spacing: -0.02em;
}

.courseglade-reviews-summary__stars {
  display: flex;
  gap: 2px;
}

.courseglade-reviews-summary__count {
  font-size: 0.875rem;
  color: var(--courseglade-on-surface-muted);
}

.courseglade-reviews-summary__breakdown {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.courseglade-reviews-breakdown__row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.courseglade-reviews-breakdown__label {
  font-size: 0.8125rem;
  color: var(--courseglade-on-surface-muted);
  white-space: nowrap;
  min-width: 52px;
}

.courseglade-reviews-breakdown__bar {
  flex: 1;
  height: 8px;
  background: var(--courseglade-border);
  border-radius: 4px;
  overflow: hidden;
}

.courseglade-reviews-breakdown__fill {
  height: 100%;
  background: var(--courseglade-warning);
  border-radius: 4px;
  transition: width 0.3s ease;
}

.courseglade-reviews-breakdown__count {
  font-size: 0.8125rem;
  color: var(--courseglade-on-surface-muted);
  min-width: 24px;
  text-align: right;
}

/* Stars */
.courseglade-star {
  color: var(--courseglade-warning);
}

.courseglade-star--filled {
  color: var(--courseglade-warning);
}

.courseglade-star--half {
  color: var(--courseglade-warning);
}

.courseglade-star--empty {
  color: var(--courseglade-border);
}

/* Star Selector */
.courseglade-star-selector {
  display: flex;
  gap: 4px;
}

.courseglade-star-selector__star {
  cursor: pointer;
  fill: var(--courseglade-border);
  stroke: var(--courseglade-border);
  transition: fill 0.15s ease, stroke 0.15s ease, transform 0.1s;
}

.courseglade-star-selector__star:hover {
  transform: scale(1.15);
}

.courseglade-star-selector__star.is-active,
.courseglade-star-selector__star.is-hover {
  fill: var(--courseglade-warning);
  stroke: var(--courseglade-warning);
}

/* Review Form */
.courseglade-reviews-form {
  padding: 28px;
  background: var(--courseglade-surface-lowest);
  border-radius: var(--courseglade-radius-lg);
  margin-bottom: 32px;
  box-shadow: var(--courseglade-shadow-lg);
}

.courseglade-reviews-form__heading {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 24px;
  color: var(--courseglade-text);
  letter-spacing: -0.01em;
}

.courseglade-reviews-form__rating {
  margin-bottom: 20px;
}

.courseglade-reviews-form__field {
  margin-bottom: 16px;
}

.courseglade-reviews-form__content {
  line-height: 1.6;
}

.courseglade-reviews-form__actions {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 8px;
}

/* Auth/enrollment prompt */
.courseglade-reviews-form__prompt {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 36px 24px;
  background: var(--courseglade-surface-lowest);
  border: 1px solid var(--courseglade-border);
  border-radius: var(--courseglade-radius-lg);
  margin-bottom: 32px;
  gap: 8px;
}

.courseglade-reviews-form__prompt-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(0, 75, 202, 0.08);
  color: var(--courseglade-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}

.courseglade-reviews-form__prompt-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--courseglade-text);
  margin: 0;
}

.courseglade-reviews-form__prompt-sub {
  font-size: 0.875rem;
  color: var(--courseglade-on-surface-muted);
  margin: 0 0 8px;
}

/* Review Cards */
#courseglade-reviews-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.courseglade-reviews-page #courseglade-reviews-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (max-width: 768px) {
  .courseglade-reviews-page #courseglade-reviews-list {
    grid-template-columns: 1fr;
  }
}

.courseglade-review-card {
  background: var(--courseglade-surface-lowest);
  box-shadow: var(--courseglade-shadow-lg);
  border-radius: var(--courseglade-radius-lg);
  padding: 20px 24px;
}

.courseglade-review-card__header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 14px;
}

.courseglade-review-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
}

.courseglade-review-card__meta {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.courseglade-review-card__name {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--courseglade-text);
}

.courseglade-review-card__rating-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.courseglade-review-card__rating {
  display: flex;
  gap: 2px;
}

.courseglade-review-card__date {
  font-size: 0.8125rem;
  color: var(--courseglade-on-surface-muted);
}

.courseglade-review-card__title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--courseglade-text);
}

.courseglade-review-card__content {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--courseglade-text-secondary, var(--courseglade-text));
  margin-bottom: 4px;
}

.courseglade-review-card__actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.courseglade-review-card__edit,
.courseglade-review-card__delete {
  background: none;
  border: none;
  font-size: 0.8125rem;
  cursor: pointer;
  padding: 0;
  transition: color var(--courseglade-transition);
  box-shadow: none;
  outline: none;
}

.courseglade-review-card__edit {
  color: var(--courseglade-primary);
}

.courseglade-review-card__edit:hover {
  color: var(--courseglade-primary-dark);
}

.courseglade-review-card__delete {
  color: var(--courseglade-on-surface-muted);
}

.courseglade-review-card__delete:hover {
  color: var(--courseglade-danger);
}

.courseglade-review-card--pending {
  opacity: 0.85;
  border-color: var(--courseglade-warning-border);
  background: var(--courseglade-warning-surface);
}

.courseglade-review-card__name-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.courseglade-review-card__pending-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #92400e;
  background: var(--courseglade-warning-bg);
  border: 1px solid var(--courseglade-warning-border);
  border-radius: 4px;
  padding: 2px 7px;
  line-height: 1.5;
}

/* Load More */
#courseglade-reviews-load-more {
  margin-top: 20px;
}

.courseglade-reviews-load-more__button {
  display: block;
  width: 100%;
  padding: 12px;
  background: transparent;
  border: 1px solid var(--courseglade-border);
  border-radius: var(--courseglade-radius);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--courseglade-text);
  cursor: pointer;
  transition: background var(--courseglade-transition), border-color var(--courseglade-transition);
  margin-top: 16px;
}

.courseglade-reviews-load-more__button:hover {
  background: var(--courseglade-bg);
  border-color: var(--courseglade-primary);
  color: var(--courseglade-primary);
}

/* Empty state */
.courseglade-reviews-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 56px 24px;
  background: var(--courseglade-surface-lowest);
  border: 1px solid var(--courseglade-border);
  border-radius: var(--courseglade-radius-lg);
}

.courseglade-reviews-empty__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(0, 75, 202, 0.08);
  color: var(--courseglade-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.courseglade-reviews-empty__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--courseglade-text);
  margin: 0 0 8px;
}

.courseglade-reviews-empty__sub {
  font-size: 0.9375rem;
  color: var(--courseglade-on-surface-muted);
  margin: 0;
}

/* Reviews Page */
.courseglade-reviews-page {
  padding: 48px 0 80px;
  min-height: 60vh;
  width: 100%;
}

.courseglade-reviews-page__breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--courseglade-on-surface-muted);
  margin-bottom: 24px;
}

.courseglade-reviews-page__breadcrumb a {
  color: var(--courseglade-primary);
  text-decoration: none;
}

.courseglade-reviews-page__breadcrumb a:hover {
  text-decoration: underline;
}

.courseglade-reviews-page__heading {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--courseglade-text);
  margin: 0 0 32px;
  letter-spacing: -0.02em;
}

/* Reviews Filter Bar */
.courseglade-reviews-filter {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.courseglade-reviews-filter__btn {
  padding: 6px 16px;
  border: 1px solid var(--courseglade-border);
  border-radius: 100px;
  background: var(--courseglade-surface-lowest);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--courseglade-text);
  cursor: pointer;
  transition: background var(--courseglade-transition), border-color var(--courseglade-transition), color var(--courseglade-transition);
}

.courseglade-reviews-filter__btn:hover:not(.is-active) {
  background: rgba(0, 75, 202, 0.06);
  border-color: var(--courseglade-primary);
  color: var(--courseglade-primary);
}

.courseglade-reviews-filter__btn.is-active {
  background: var(--courseglade-primary);
  border-color: var(--courseglade-primary);
  color: #fff;
}

/* ==========================================================================
   Wishlist
   ========================================================================== */

/* Wishlist button states */
.courseglade-wishlist-btn:hover:not(:disabled),
.courseglade-wishlist-btn:focus:not(:disabled) {
  background: transparent;
  border-color: var(--courseglade-danger);
  color: var(--courseglade-danger);
  box-shadow: none;
}

.courseglade-wishlist-btn__icon {
  flex-shrink: 0;
  fill: none;
  transition: fill var(--courseglade-transition);
}

.courseglade-wishlist-btn--active {
  background: transparent;
  border-color: var(--courseglade-danger);
  color: var(--courseglade-danger);
}

.courseglade-wishlist-btn--active .courseglade-wishlist-btn__icon {
  fill: var(--courseglade-danger);
}

.courseglade-wishlist-btn--active:hover {
  background: transparent;
  border-color: var(--courseglade-danger);
  color: var(--courseglade-danger);
}

/* Course card wishlist icon */
.courseglade-wishlist-icon {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  color: var(--courseglade-on-surface-muted);
  transition: all var(--courseglade-transition);
  z-index: 2;
  padding: 0;
}

.courseglade-wishlist-icon svg {
  fill: none;
  transition: fill var(--courseglade-transition), color var(--courseglade-transition);
}

.courseglade-wishlist-icon:hover {
  background: var(--courseglade-surface-lowest);
  color: var(--courseglade-danger);
  box-shadow: var(--courseglade-shadow);
  transform: scale(1.1);
}

.courseglade-wishlist-icon--active {
  color: var(--courseglade-danger);
}

.courseglade-wishlist-icon--active svg {
  fill: var(--courseglade-danger);
}

.courseglade-wishlist-icon:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ==========================================================================
   Course Card Lock Badge
   ========================================================================== */
.courseglade-course-card__badge--locked {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(0, 0, 0, 0.6);
  color: var(--courseglade-surface-lowest);
  position: absolute;
  bottom: 12px;
  left: 12px;
  top: auto;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.courseglade-course-card__badge--locked svg {
  flex-shrink: 0;
}

/* ==========================================================================
   Featured Badge
   ========================================================================== */
.courseglade-course-card__badge--featured {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(0, 75, 202, 0.9);
  color: var(--courseglade-surface-lowest);
  position: absolute;
  bottom: 12px;
  right: 12px;
  top: auto;
  left: auto;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.courseglade-course-card__badge--featured svg {
  flex-shrink: 0;
}

/* ==========================================================================
   Course Password Form
   ========================================================================== */
.courseglade-course-password-form {
  max-width: 480px;
  margin: 60px auto;
  padding: 40px;
  background: var(--courseglade-surface-lowest);
  border-radius: var(--courseglade-radius-lg);
  box-shadow: var(--courseglade-shadow);
  text-align: center;
}

.courseglade-course-password-form__icon {
  color: var(--courseglade-on-surface-muted);
  margin-bottom: 20px;
}

.courseglade-course-password-form__title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--courseglade-text);
}

.courseglade-course-password-form__excerpt {
  font-size: 0.9375rem;
  color: var(--courseglade-on-surface-muted);
  margin: 0 0 20px;
  line-height: 1.6;
}

.courseglade-course-password-form__message {
  font-size: 0.9375rem;
  color: var(--courseglade-on-surface-muted);
  margin: 0 0 24px;
  line-height: 1.5;
}

.courseglade-course-password-form__error {
  background: #fff5f5;
  color: var(--courseglade-danger);
  border: 1px solid #ffc9c9;
  border-radius: var(--courseglade-radius);
  padding: 12px 16px;
  margin-bottom: 20px;
  font-size: 0.875rem;
  text-align: left;
}

.courseglade-course-password-form__input {
  display: block;
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--courseglade-border);
  border-radius: var(--courseglade-radius);
  font-size: 1rem;
  color: var(--courseglade-text);
  background: var(--courseglade-surface-lowest);
  margin-bottom: 16px;
  box-sizing: border-box;
  transition: border-color var(--courseglade-transition), box-shadow var(--courseglade-transition);
}

.courseglade-course-password-form__input:focus {
  outline: none;
  border-color: var(--courseglade-primary);
  box-shadow: 0 0 0 3px rgba(34, 139, 230, 0.1);
}

.courseglade-course-password-form__submit {
  display: block;
  width: 100%;
  padding: 14px 24px;
  background: var(--courseglade-primary);
  color: var(--courseglade-surface-lowest);
  border: none;
  border-radius: var(--courseglade-radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--courseglade-transition);
}

.courseglade-course-password-form__submit:hover {
  background: var(--courseglade-primary-dark);
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 992px) {
  .courseglade-course-hero__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .courseglade-course-hero__title {
    font-size: 2.5rem;
  }

  .courseglade-course-hero {
    padding: 40px 0;
  }

  .courseglade-course-highlights__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .courseglade-course-body__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .courseglade-course-body__sidebar {
    position: static;
    order: -1;
  }

  .courseglade-course-body {
    padding: 40px 0;
  }
}

@media (max-width: 768px) {
  .courseglade-course-filters {
    flex-direction: column;
    gap: 10px;
    padding: 12px 16px;
  }

  .courseglade-filter-group {
    width: 100%;
  }

  .courseglade-filter-select {
    width: 100%;
    min-width: 0;
  }

  .courseglade-filter-group--search,
  .courseglade-search-wrap {
    max-width: 100%;
    width: 100%;
  }

  .courseglade-archive-title {
    font-size: 1.75rem;
  }

  .courseglade-course-hero__title {
    font-size: 2rem;
  }

  .courseglade-course-hero__excerpt {
    font-size: 1.0625rem;
  }

  .courseglade-course-section__title {
    font-size: 1.5rem;
  }

  .courseglade-course-learn-grid {
    grid-template-columns: 1fr;
  }

  .courseglade-course-highlights__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .courseglade-reviews-summary {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .courseglade-reviews-summary__breakdown {
    width: 100%;
  }
}

@media (max-width: 576px) {
  .courseglade-course-hero__title {
    font-size: 1.75rem;
  }

  .courseglade-course-highlights__grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Confirm Modal */
.courseglade-confirm-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: courseglade-fade-in 0.15s ease;
}

@keyframes courseglade-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.courseglade-confirm-dialog {
  background: var(--courseglade-surface, #fff);
  border-radius: var(--courseglade-radius-lg, 12px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.22);
  padding: 2rem;
  max-width: 380px;
  width: 100%;
  animation: courseglade-dialog-in 0.18s ease;
}

@keyframes courseglade-dialog-in {
  from { transform: scale(0.96) translateY(6px); opacity: 0; }
  to   { transform: scale(1) translateY(0); opacity: 1; }
}

.courseglade-confirm-dialog__icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--courseglade-danger-bg, #fef2f2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--courseglade-danger, #dc2626);
}

.courseglade-confirm-dialog__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--courseglade-text);
  margin: 0 0 0.375rem;
  text-align: center;
}

.courseglade-confirm-dialog__message {
  font-size: 0.875rem;
  color: var(--courseglade-text-muted);
  margin: 0 0 1.5rem;
  line-height: 1.5;
  text-align: center;
}

.courseglade-confirm-dialog__actions {
  display: flex;
  justify-content: center;
  gap: 0.625rem;
}

.courseglade-confirm-dialog__actions .courseglade-btn {
  padding: 0.4rem 1rem;
  font-size: 0.8125rem;
}

.courseglade-confirm-dialog .courseglade-btn-outline {
  border-color: var(--courseglade-border, #e2e8f0);
  color: var(--courseglade-text-muted);
}

.courseglade-confirm-dialog .courseglade-btn-outline:hover {
  border-color: var(--courseglade-border-dark, #cbd5e1);
  background: var(--courseglade-surface-alt, #f8fafc);
  color: var(--courseglade-text);
}