/**
 * Netflix-style CSS for Matilde Plugin
 */

/* Reset and base styles */
.matilde-netflix-container {
  color: #fff;
  overflow-x: hidden;
}

div#et-main-area:has(.matilde-netflix-container) {
  z-index: 999;
  position: relative;
}

div#et-boc:has(.matilde-netflix-container) footer {
  z-index: 9999;
  position: relative;
}

/* Header Section */
.matilde-courses-header {
  text-align: center;
  margin-bottom: 40px;
  padding: 20px 20px 30px 20px;
}

.matilde-courses-header .matilde-courses-title {
  font-size: 2.5rem !important;
  font-weight: 700 !important;
  color: #fff !important;
  margin-bottom: 10px !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5) !important;
}

.matilde-courses-header .matilde-courses-subtitle {
  font-size: 1.2rem !important;
  color: #b3b3b3 !important;
  margin: 0 0 30px 0 !important;
  font-weight: 300 !important;
}

/* Search and Filter Container */
.matilde-search-filter-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 30px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}

.matilde-search-box {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 300px;
  border-radius: 25px 0 0 25px;
  border-right: none;
  backdrop-filter: blur(10px);
  flex: 1;
}

.matilde-search-box input#matilde-course-search {
  margin-bottom: 0;
  border-top-left-radius: 40px;
  border-bottom-left-radius: 40px;
  padding-left: 44px;
  margin-right: 0px;
}

.matilde-search-input {
  width: 100%;
  padding: 12px 45px 12px 15px;
  border: none;
  background: transparent;
  color: #fff;
  font-size: 16px;
  transition: all 0.3s ease;
  outline: none;
}

.matilde-search-input::placeholder {
  color: #b3b3b3;
}

.matilde-filter-box,
.matilde-search-box,
.matilde-search-box input {
  height: 50px;
}

.matilde-filter-box,
.matilde-search-box {
  background: #7d9ca0;
}

.matilde-search-icon {
  position: absolute;
  left: 15px;
  color: #b3b3b3;
  pointer-events: none;
  transition: color 0.3s ease;
}

@keyframes searchSpin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Results count display */
.matilde-results-count {
  text-align: center;
  margin: 10px 0 20px 0;
  padding: 8px 16px;
  background: rgba(229, 9, 20, 0.1);
  border: 1px solid rgba(229, 9, 20, 0.3);
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
  animation: fadeInUp 0.3s ease;
  max-width: 300px;
  margin-left: auto;
  margin-right: auto;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.matilde-filter-box {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 200px;
  border-radius: 0 25px 25px 0;
  padding-right: 16px;
  border-left: none;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.matilde-filter-box svg {
  color: #000000;
}

.matilde-category-select {
  width: 100%;
  padding: 12px 45px 12px 15px;
  border: none;
  background: transparent;
  color: #000000;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  outline: none;
  height: 100%;
  margin: 0;
}

.matilde-category-select:focus {
  outline: none;
}

.matilde-category-select option {
  background: #141414;
  color: #fff;
  padding: 10px;
}

.matilde-filter-icon {
  position: absolute;
  right: 15px;
  color: #000;
  pointer-events: none;
  transition: color 0.3s ease;
}

/* Unified pill effect */
.matilde-search-filter-container {
  gap: 0;
}

.matilde-search-box,
.matilde-filter-box {
  transition: all 0.3s ease;
}

/* Courses Grid */
.matilde-courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 40px;
  padding: 0;
  margin-bottom: 40px;
}

/* Course Items */
.matilde-course-item {
  position: relative;
  transition: transform 0.3s ease;
}

.matilde-course-item:hover {
  transform: scale(1.05);
  z-index: 10;
}

.matilde-course-card {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  background: #141414;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.matilde-course-card:hover {
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7);
  transform: translateY(-5px);
}

/* Clickable course card link */
.matilde-course-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

.matilde-course-card-link:hover {
  text-decoration: none;
  color: inherit;
}

.matilde-course-card-link .matilde-course-card {
  cursor: pointer;
}

/* Course Image with 16:9 aspect ratio */
.matilde-course-image {
  position: relative !important;
  width: 100% !important;
  height: 0 !important;
  padding-bottom: 56.25% !important; /* 16:9 aspect ratio */
  overflow: hidden !important;
  background: #141414 !important;
  flex-shrink: 0 !important;
}

.matilde-course-image img,
.matilde-course-thumbnail {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  transition: transform 0.3s ease !important;
  image-rendering: -webkit-optimize-contrast !important;
  image-rendering: crisp-edges !important;
  -webkit-font-smoothing: antialiased !important;
  -moz-osx-font-smoothing: grayscale !important;
}

.matilde-course-card:hover .matilde-course-image img,
.matilde-course-card:hover .matilde-course-thumbnail {
  transform: scale(1.1) !important;
}

/* Placeholder images use the same styling as regular images via .matilde-course-thumbnail */

/* Course Info - Always Visible */
.matilde-course-info {
  padding: 20px;
  background: #141414;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.matilde-course-info .matilde-course-title {
  font-size: 1.1rem !important;
  font-weight: 700 !important;
  margin: 0 0 10px 0 !important;
  color: #fff !important;
  line-height: 1.3 !important;
  word-wrap: break-word !important;
  overflow-wrap: break-word !important;
}

.matilde-course-info .matilde-course-description {
  font-size: 0.9rem !important;
  margin: 0 0 15px 0 !important;
  opacity: 0.8 !important;
  line-height: 1.4 !important;
  color: #b3b3b3 !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}

/* Progress Bar */
.matilde-progress-container {
  margin-bottom: 15px;
}

.matilde-progress-bar {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 5px;
}

.matilde-progress-fill {
  height: 100%;
  background: #019e7c;
  border-radius: 2px;
  transition: width 0.3s ease;
}

.matilde-progress-container .matilde-progress-text {
  font-size: 0.8rem !important;
  opacity: 0.8 !important;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8) !important;
}

/* Course Actions */
.matilde-course-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}

.matilde-play-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #7d9ca0 !important;
  color: #000000 !important;
  text-decoration: none !important;
  padding: 12px 20px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  width: 100%;
  justify-content: center;
}

.matilde-play-btn:hover {
  background: rgb(96, 127, 131);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(96, 127, 131, 0.4);
  color: #fff;
  text-decoration: none;
}

.matilde-play-btn svg {
  width: 20px;
  height: 20px;
}

/* Course Categories */
.matilde-course-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.matilde-course-categories .matilde-course-category:not(:first-child)::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  background-color: #3c3c3c;
  border-radius: 50%;
  margin: 0 8px;
  vertical-align: middle;
}

.matilde-course-category {
  display: inline-block;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 4px 8px;
  margin-right: -20px;
  transition: all 0.3s ease;
}

/* Course Access Period Styles */
.matilde-course-access-period {
  margin: 8px 0;
  display: flex;
  align-items: center;
}

.matilde-access-period-badge {
  display: inline-block;
  background: #ff0000;
  color: #fff;
  padding: 0px 12px;
  border-radius: 0px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
  transition: all 0.3s ease;
}

.matilde-access-period-badge:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.4);
}

/* Different styles for different access periods */
.matilde-access-period-badge:contains("Lifetime") {
  background: linear-gradient(135deg, #4caf50, #45a049);
  box-shadow: 0 2px 8px rgba(76, 175, 80, 0.3);
}

.matilde-access-period-badge:contains("Lifetime"):hover {
  box-shadow: 0 4px 12px rgba(76, 175, 80, 0.4);
}

/* Specific day access periods */
.matilde-access-period-badge:contains("Day") {
  background: linear-gradient(135deg, #ff9800, #f57c00);
  box-shadow: 0 2px 8px rgba(255, 152, 0, 0.3);
}

.matilde-access-period-badge:contains("Day"):hover {
  box-shadow: 0 4px 12px rgba(255, 152, 0, 0.4);
}

/* Short access periods (1-7 days) */
.matilde-access-period-badge:contains("1 Day"),
.matilde-access-period-badge:contains("2 Day"),
.matilde-access-period-badge:contains("3 Day"),
.matilde-access-period-badge:contains("4 Day"),
.matilde-access-period-badge:contains("5 Day"),
.matilde-access-period-badge:contains("6 Day"),
.matilde-access-period-badge:contains("7 Day") {
  background: linear-gradient(135deg, #ff5722, #e64a19);
  box-shadow: 0 2px 8px rgba(255, 87, 34, 0.3);
}

.matilde-access-period-badge:contains("1 Day"):hover,
.matilde-access-period-badge:contains("2 Day"):hover,
.matilde-access-period-badge:contains("3 Day"):hover,
.matilde-access-period-badge:contains("4 Day"):hover,
.matilde-access-period-badge:contains("5 Day"):hover,
.matilde-access-period-badge:contains("6 Day"):hover,
.matilde-access-period-badge:contains("7 Day"):hover {
  box-shadow: 0 4px 12px rgba(255, 87, 34, 0.4);
}

/* Responsive Design */
@media (max-width: 768px) {
  .matilde-courses-header .matilde-courses-title {
    font-size: 2rem !important;
  }

  .matilde-courses-header .matilde-courses-subtitle {
    font-size: 1rem !important;
  }

  .matilde-courses-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 40px;
    padding: 0 20px;
  }
}

@media (max-width: 480px) {
  .matilde-courses-header .matilde-courses-title {
    font-size: 1.8rem !important;
  }

  .matilde-courses-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 40px;
  }

  .matilde-course-info {
    padding: 15px;
  }

  .matilde-course-info .matilde-course-title {
    font-size: 1rem !important;
  }

  .matilde-course-info .matilde-course-description {
    font-size: 0.8rem !important;
  }

  .matilde-play-btn {
    padding: 8px 16px;
    font-size: 0.8rem;
  }

  .matilde-access-period-badge {
    font-size: 0.7rem;
    padding: 4px 8px;
  }
}

/* Loading Animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.matilde-course-item {
  animation: fadeInUp 0.6s ease forwards;
  opacity: 0;
}

.matilde-course-item:nth-child(1) {
  animation-delay: 0.1s;
}
.matilde-course-item:nth-child(2) {
  animation-delay: 0.2s;
}
.matilde-course-item:nth-child(3) {
  animation-delay: 0.3s;
}
.matilde-course-item:nth-child(4) {
  animation-delay: 0.4s;
}
.matilde-course-item:nth-child(5) {
  animation-delay: 0.5s;
}
.matilde-course-item:nth-child(6) {
  animation-delay: 0.6s;
}

/* Legacy support for old shortcode */
.matilde-learndash-courses {
  display: none;
}

.matilde-learndash-notice {
  background: rgba(125, 156, 160, 0.1);
  border: 1px solid rgb(125, 156, 160);
  border-radius: 8px;
  padding: 20px;
  text-align: center;
  color: #ffffff;
  font-size: 16px;
  margin: 20px 0;
  backdrop-filter: blur(10px);
}

/* Specific styling for no lessons notice */
.matilde-no-lessons-notice {
  background: rgba(255, 107, 107, 0.15);
  border: 1px solid rgba(255, 107, 107, 0.6);
  border-left: 4px solid #ff6b6b;
  color: #ffebee;
  font-weight: 500;
  box-shadow: 0 4px 15px rgba(255, 107, 107, 0.2);
}

/* Completion Badge */
.matilde-completion-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  color: #019e7c;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
}

.matilde-completion-badge svg {
  width: 40px;
  height: 40px;
}

.matilde-completion-badge.matilde-not-completed {
  color: #ffffff;
}

.matilde-completion-badge.matilde-not-completed svg {
  color: #fff;
  opacity: 0.8;
}

/* Back to Course Button */
.matilde-back-to-course {
  text-align: center;
  margin-top: 40px;
  padding: 20px;
}

.matilde-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  padding: 12px 24px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.matilde-back-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.matilde-back-btn svg {
  width: 16px;
  height: 16px;
}

/* No Access Styles - Higher specificity */
.matilde-course-card.matilde-no-access {
  opacity: 0.7;
  position: relative;
}

.matilde-course-card.matilde-no-access:hover {
  opacity: 0.8;
}

.matilde-course-card.matilde-no-access .matilde-course-image::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 32px;
  height: 32px;
  background-image: url("../images/lock-icon.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  z-index: 11;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

/* Disabled Button - Higher specificity */
.matilde-course-actions .matilde-play-btn.matilde-disabled {
  background: rgba(255, 255, 255, 0.1) !important;
  color: #666 !important;
  cursor: not-allowed !important;
  opacity: 0.6 !important;
}

.matilde-course-actions .matilde-play-btn.matilde-disabled:hover {
  background: rgba(255, 255, 255, 0.1) !important;
  color: #666 !important;
  transform: none !important;
  box-shadow: none !important;
}

/* Tooltip Styles - Higher specificity */
.matilde-course-item .matilde-course-card[data-tooltip] {
  position: relative;
}

.matilde-course-item .matilde-course-card[data-tooltip]:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.9);
  color: #fff;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 14px;
  white-space: nowrap;
  z-index: 1000;
  margin-bottom: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.matilde-course-item .matilde-course-card[data-tooltip]:hover::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: rgba(0, 0, 0, 0.9);
  z-index: 1000;
  margin-bottom: 2px;
}

/* ========================================
   LEARNDASH NAVIGATION BUTTONS
   ======================================== */

.matilde-learndash-navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin: 2rem 0;
  padding: 1.5rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(102, 126, 234, 0.3);
  position: relative;
  overflow: hidden;
}

.matilde-learndash-navigation::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.1) 0%,
    rgba(255, 255, 255, 0.05) 100%
  );
  pointer-events: none;
}

.matilde-navigation-item {
  flex: 1;
  display: flex;
  justify-content: center;
}

/* Button Base Styles */
.matilde-navigation-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  min-width: 120px;
  white-space: nowrap;
}

.matilde-navigation-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
}

.matilde-navigation-btn:hover::before {
  left: 100%;
}

/* Modern Style */
.matilde-navigation-modern .matilde-navigation-btn {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.matilde-navigation-modern .matilde-navigation-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* Classic Style */
.matilde-navigation-classic .matilde-navigation-btn {
  background: #fff;
  color: #667eea;
  border: 2px solid #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.matilde-navigation-classic .matilde-navigation-btn:hover {
  background: #f8f9ff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* Minimal Style */
.matilde-navigation-minimal .matilde-navigation-btn {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.matilde-navigation-minimal .matilde-navigation-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-1px);
}

/* Button Sizes */
.matilde-navigation-small .matilde-navigation-btn {
  padding: 0.5rem 1rem;
  font-size: 12px;
  min-width: 100px;
}

.matilde-navigation-medium .matilde-navigation-btn {
  padding: 0.75rem 1.5rem;
  font-size: 14px;
  min-width: 120px;
}

.matilde-navigation-large .matilde-navigation-btn {
  padding: 1rem 2rem;
  font-size: 16px;
  min-width: 140px;
}

/* Button Types */
.matilde-btn-back {
  background: rgba(255, 255, 255, 0.1) !important;
  color: #fff !important;
}

.matilde-btn-next {
  background: #4caf50 !important;
  color: #fff !important;
}

.matilde-btn-next:hover {
  background: #45a049 !important;
}

.matilde-btn-complete {
  background: #ff9800 !important;
  color: #fff !important;
}

.matilde-btn-complete:hover {
  background: #f57c00 !important;
}

.matilde-btn-complete.matilde-btn-completed {
  background: #4caf50 !important;
  color: #fff !important;
  cursor: default;
}

.matilde-btn-complete.matilde-btn-loading {
  background: #9e9e9e !important;
  color: #fff !important;
  cursor: wait;
}

/* Icons */
.matilde-btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
}

.matilde-btn-icon svg {
  width: 100%;
  height: 100%;
}

/* Disabled State */
.matilde-navigation-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

.matilde-navigation-btn:disabled:hover {
  transform: none !important;
  box-shadow: none !important;
}

/* Notices */
.matilde-notice {
  padding: 0.75rem 1rem;
  border-radius: 6px;
  margin: 0.5rem 0;
  font-size: 14px;
  font-weight: 500;
}

.matilde-notice-success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.matilde-notice-error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* Responsive Design */
@media (max-width: 768px) {
  .matilde-modal-info-content-header {
    display: flex;
    flex-direction: column-reverse;
  }

  .matilde-learndash-navigation {
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
  }

  .matilde-navigation-item {
    width: 100%;
  }

  .matilde-navigation-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .matilde-learndash-navigation {
    padding: 0.75rem;
  }

  .matilde-navigation-btn {
    padding: 0.5rem 1rem;
    font-size: 13px;
  }

  .matilde-btn-icon {
    width: 14px;
    height: 14px;
  }
}

/* Course Items with Filter Animation */
.matilde-course-item {
  position: relative;
  transition: all 0.3s ease;
  opacity: 1;
  transform: scale(1);
}

.matilde-course-item.matilde-hidden {
  opacity: 0;
  transform: scale(0.8);
  pointer-events: none;
  position: absolute;
  visibility: hidden;
  z-index: -1;
  left: -9999px;
}

.matilde-course-item.matilde-filtered {
  animation: fadeInScale 0.4s ease forwards;
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* No Results Message */
.matilde-no-results {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 60px 20px;
  text-align: center;
}

.matilde-no-results-content {
  max-width: 400px;
}

.matilde-no-results-content svg {
  margin-bottom: 20px;
  opacity: 0.6;
}

.matilde-no-results-content h3 {
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 10px;
  font-weight: 600;
}

.matilde-no-results-content p {
  font-size: 1rem;
  color: #b3b3b3;
  margin: 0;
  line-height: 1.5;
}

/* Course Modal */
.matilde-course-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.matilde-course-modal.matilde-modal-active {
  display: flex;
  opacity: 1;
}

.matilde-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
}

.matilde-modal-container {
  position: relative;
  width: 90%;
  max-width: 900px;
  max-height: 80vh;
  overflow-y: auto;
  margin: auto;
  background: #141414;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

/* Custom scrollbar for modal container */
.matilde-modal-container::-webkit-scrollbar {
  width: 12px;
}

.matilde-modal-container::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  margin: 4px 0;
}

.matilde-modal-container::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #7d9ca0 0%, #7d9ca0 100%);
  border-radius: 10px;
  border: 2px solid rgba(20, 20, 20, 0.1);
  transition: all 0.3s ease;
}

.matilde-modal-container::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #7d9ca0 0%, #7d9ca0 100%);
  transform: scale(1.05);
  box-shadow: 0 0 10px rgba(125, 156, 160, 0.3);
}

.matilde-modal-container::-webkit-scrollbar-corner {
  background: transparent;
}

/* For Firefox */
.matilde-modal-container {
  scrollbar-width: thin;
  scrollbar-color: #7d9ca0 rgba(255, 255, 255, 0.05);
}

.matilde-course-modal.matilde-modal-active .matilde-modal-container {
  transform: scale(1);
}

.matilde-modal-header {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 999;
}

.matilde-modal-close {
  background: #7d9ca0;
  border: none;
  color: #000;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.matilde-modal-close:hover {
  transform: scale(1.1);
}

.matilde-modal-content {
  display: flex;
  flex-direction: column;
  gap: 30px;
  max-height: calc(80vh - 60px);
  overflow-x: hidden;
  overflow-y: auto;
}

.matilde-modal-image {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  background: #141414;
  overflow: hidden;
}

.matilde-modal-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.matilde-modal-image #matilde-modal-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.matilde-modal-image #matilde-modal-video-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.matilde-modal-image #matilde-modal-lesson-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.matilde-modal-image #matilde-modal-lesson-video-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.matilde-modal-container:hover .matilde-modal-image img {
  transform: scale(1.05);
}

.matilde-modal-info {
  padding: 30px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  z-index: 10;
}

.matilde-modal-info h2 {
  font-size: 1.6rem !important;
  font-weight: 700 !important;
  color: #fff !important;
  margin: 0 0 20px 0;
  line-height: 1.2 !important;
}

/* Make modal title clickable */
#matilde-modal-course-title {
  cursor: pointer;
  transition: color 0.3s ease;
  position: relative;
}

#matilde-modal-course-title:hover {
  color: #7d9ca0;
}

#matilde-modal-course-title::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: #7d9ca0;
  transition: width 0.3s ease;
}

#matilde-modal-course-title:hover::after {
  width: 100%;
}

/* Modal title link styles */
.matilde-modal-title-link {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s ease;
  cursor: pointer;
}

.matilde-modal-title-link:hover {
  color: #7d9ca0;
  text-decoration: none;
}

/* External link icon styles */
.matilde-external-link-icon {
  display: inline-block;
  margin-left: 8px;
  vertical-align: middle;
  opacity: 0.7;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.matilde-modal-title-link:hover .matilde-external-link-icon {
  opacity: 1;
  transform: scale(1.1);
}

/* Topics Section Styles */
.matilde-modal-topics {
  margin: 20px 0;
}

.matilde-topics-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: #ffffff;
  margin: 0 0 15px 0;
}

.matilde-topics-grid {
  display: grid;
  gap: 10px;
}

.matilde-topic-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 15px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.matilde-topic-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(125, 156, 160, 0.3);
}

.matilde-topic-info {
  flex: 1;
}

.matilde-topic-title {
  font-size: 1rem;
  font-weight: 500;
  color: #ffffff;
  margin: 0 0 5px 0;
}

.matilde-topic-description {
  font-size: 0.9rem;
  color: #b3b3b3;
  margin: 0;
  line-height: 1.4;
}

.matilde-topic-actions {
  margin-left: 15px;
}

.matilde-topic-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: #7d9ca0;
  color: #ffffff;
  text-decoration: none;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.matilde-topic-btn:hover {
  background: #6b8a8e;
  color: #ffffff;
  text-decoration: none;
}

.matilde-topic-btn svg {
  width: 14px;
  height: 14px;
}

.matilde-modal-info p {
  font-size: 1.1rem;
  color: #b3b3b3;
  line-height: 1.6;
  margin: 0 0 25px 0;
  flex-grow: 1;
}

/* Modal Description Layout */
.matilde-modal-description {
  display: flex;
  gap: 30px;
  margin-top: 20px;
}

.matilde-modal-description-content {
  flex: 1;
  width: 50%;
}

.matilde-modal-information-content {
  flex: 1;
  width: 50%;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.matilde-modal-progress {
  margin-bottom: 25px;
}

.matilde-modal-progress .matilde-progress-bar {
  height: 8px;
  margin-bottom: 8px;
}

.matilde-modal-progress .matilde-progress-text {
  font-size: 0.9rem;
  color: #b3b3b3;
}

.matilde-modal-play-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 5px 30px;
  background: #7d9ca0;
  color: #000000 !important;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem !important;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.matilde-modal-play-btn:hover {
  background: linear-gradient(135deg, rgb(188, 207, 209), #7d9ca0);
  transform: translateY(-2px);
  box-shadow: 0 8px 25pxrgba (125, 156, 160, 0.5);
}

.matilde-modal-play-btn svg {
  width: 20px;
  height: 20px;
}

/* Modal Lessons Section */
.matilde-modal-lessons {
  margin: 25px 0;
  padding: 30px;
  flex: 1; /* Take remaining space */
  min-height: 0; /* Allow shrinking */
  margin-top: -6%;
}

.matilde-lessons-title {
  font-size: 1.3rem !important;
  font-weight: 600 !important;
  color: #fff !important;
  margin: 0 0 20px 0 !important;
}

.matilde-lessons-grid {
  display: flex;
  flex-direction: column;
  padding-right: 10px;
  padding-bottom: 30px;
}

.matilde-modal-info-content-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Remove custom scrollbar for lessons grid since scroll is now on modal container */

.matilde-lesson-card {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 12px 15px;
  transition: all 0.3s ease;
  cursor: pointer;
  border-bottom: 1px solid #fff;
  text-decoration: none;
  color: inherit;
}

.matilde-lesson-card:hover {
  background: #3c3c3c;
  transform: translateX(5px);
}

/* Specific styles for lesson cards that are links */
a.matilde-lesson-card {
  cursor: pointer;
}

a.matilde-lesson-card:hover {
  background: #3c3c3c;
  transform: translateX(5px);
  text-decoration: none;
  color: inherit;
}

a.matilde-lesson-card:focus {
  outline: 2px solid #7d9ca0;
  outline-offset: 2px;
}

.matilde-lesson-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: #fff;
  font-weight: 500;
  font-size: 2rem;
  flex-shrink: 0;
}

.matilde-lesson-image {
  aspect-ratio: 16 / 9;
  width: 168px;
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
  background: #141414;
  position: relative;
}

.matilde-lesson-image::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 36px;
  height: 29px;
  background-image: url("../images/play-icon.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  z-index: 2;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.matilde-lesson-card:hover .matilde-lesson-image::after {
  opacity: 1;
}

.matilde-lesson-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.matilde-lesson-card:hover .matilde-lesson-image img {
  transform: scale(1.1);
}

.matilde-lesson-info {
  flex-grow: 1;
  min-width: 0;
}

.matilde-lesson-title {
  font-size: 1.1rem !important;
  font-weight: 500 !important;
  color: #fff !important;
  margin: 0 !important;
  line-height: 1.3 !important;
  overflow: hidden;
}

.matilde-lesson-status {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.matilde-completed .matilde-lesson-status svg {
  width: 44px;
  height: 44px;
  color: #019e7c;
  transition: color 0.3s ease;
}

.matilde-lesson-status svg {
  width: 44px;
  height: 44px;
  color: #b3b3b3;
  transition: color 0.3s ease;
}

/* Lesson card disabled state */
.matilde-lesson-card.matilde-disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: rgba(255, 255, 255, 0.02);
}

.matilde-lesson-card.matilde-disabled:hover {
  transform: none;
  background: rgba(255, 255, 255, 0.02);
}

.matilde-lesson-card.matilde-disabled .matilde-lesson-number {
  background: rgba(255, 255, 255, 0.1);
  color: #b3b3b3;
}

.matilde-lesson-card.matilde-disabled .matilde-lesson-title {
  color: #b3b3b3;
}

/* Disabled lesson cards that are links */
a.matilde-lesson-card.matilde-disabled {
  pointer-events: none;
  cursor: not-allowed;
}

a.matilde-lesson-card.matilde-disabled:hover {
  background: rgba(255, 255, 255, 0.02);
  transform: none;
  text-decoration: none;
}

/* Loading state for lessons */
.matilde-lessons-loading {
  text-align: center;
  padding: 40px 20px;
  color: #b3b3b3;
  font-size: 1rem;
}

.matilde-lessons-loading::before {
  content: "";
  display: block;
  width: 30px;
  height: 30px;
  border: 2px solid rgba(125, 156, 160, 0.3);
  border-top: 2px solid #7d9ca0;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 15px;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Responsive design for lessons */
@media (max-width: 768px) {
  .matilde-modal-content {
    flex-direction: column;
    gap: 20px;
    padding: 20px;
    max-height: calc(80vh - 40px);
  }

  .matilde-modal-image {
    flex: 0 0 200px;
  }

  .matilde-modal-image::after {
    height: 40px;
  }

  /* Hide fade effect when video is present and visible (responsive) */
  .matilde-modal-image:has(
      #matilde-modal-video-container:not([style*="display: none"])
    )::after,
  .matilde-modal-image:has(
      #matilde-modal-lesson-video-container:not([style*="display: none"])
    )::after {
    display: none;
  }

  /* Add margin-top to modal title when video is present (responsive) */
  .matilde-modal-image:has(
      #matilde-modal-video-container:not([style*="display: none"])
    )
    + .matilde-modal-info
    .matilde-modal-info-content-header
    h2,
  .matilde-modal-image:has(
      #matilde-modal-lesson-video-container:not([style*="display: none"])
    )
    + .matilde-modal-info
    .matilde-modal-info-content-header
    h2 {
    margin-top: 20px;
  }

  .matilde-modal-lessons {
    margin: 15px 0;
    padding: 15px 0;
  }

  .matilde-lesson-card {
    padding: 10px 12px;
    gap: 12px;
  }

  .matilde-lesson-number {
    width: 26px;
    height: 26px;
    font-size: 0.8rem;
  }

  .matilde-lesson-image {
    width: 50px;
    height: 35px;
  }

  .matilde-lesson-title {
    font-size: 0.9rem !important;
  }
}

@media (max-width: 480px) {
  .matilde-lessons-grid {
    max-height: 200px;
  }

  .matilde-lesson-card {
    padding: 8px 10px;
    gap: 10px;
  }

  .matilde-lesson-number {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
  }

  .matilde-lesson-image {
    width: 45px;
    height: 30px;
  }

  .matilde-lesson-title {
    font-size: 0.85rem !important;
  }
}

/* Make course cards clickable */
.matilde-course-card {
  cursor: pointer;
  transition: all 0.3s ease;
}

.matilde-course-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
}

/* Modal responsive design */
@media (max-width: 768px) {
  .matilde-modal-container {
    width: 95%;
    max-height: 95vh;
  }

  .matilde-modal-content {
    flex-direction: column;
  }

  .matilde-modal-image {
    height: 0;
    padding-bottom: 56.25%; /* Maintain 16:9 aspect ratio */
  }

  .matilde-modal-info {
    padding: 20px;
  }

  .matilde-modal-description {
    flex-direction: column;
    gap: 20px;
  }

  .matilde-modal-description-content,
  .matilde-modal-information-content {
    width: 100%;
  }

  .matilde-modal-info h2 {
    font-size: 1.5rem;
    margin-bottom: 15px;
  }

  #matilde-modal-course-title {
    font-size: 1.5rem;
  }

  .matilde-modal-info p {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  .matilde-modal-play-btn {
    padding: 12px 25px;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .matilde-modal-container {
    width: 98%;
    margin: auto;
    height: fit-content;
    padding-bottom: 20px;
  }

  .matilde-modal-image {
    height: 0;
    padding-bottom: 56.25%; /* Maintain 16:9 aspect ratio */
  }

  .matilde-modal-info {
    padding-top: 15px;
  }

  .matilde-modal-description {
    gap: 15px;
  }

  .matilde-modal-info h2 {
    font-size: 1.3rem;
  }

  #matilde-modal-course-title {
    font-size: 1.3rem;
  }

  .matilde-modal-info p {
    font-size: 0.9rem;
  }

  .matilde-modal-play-btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
}

/* Prevent body scroll when modal is open */
body.matilde-modal-open {
  overflow: hidden;
}

/* Additional modal animations */
.matilde-modal-container {
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.8) translateY(-50px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Responsive Design for Search/Filter */
@media (max-width: 768px) {
  .matilde-search-filter-container {
    flex-direction: column;
    gap: 15px;
    position: relative;
  }

  .matilde-search-box input#matilde-course-search {
    border-radius: 40px;
  }

  .matilde-search-box {
    min-width: 280px;
    width: 100%;
    max-width: 100%;
    border-radius: 40px;
  }

  .matilde-search-input,
  .matilde-category-select {
    font-size: 14px;
    padding: 10px 40px 10px 12px;
  }

  /* Mobile filter box as floating circle */
  .matilde-filter-box {
    width: 100%;
    border-radius: 40px;
    background: #7d9ca0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 10;
    min-width: auto;
    padding: 0 10px;
    border: none;
  }

  .matilde-filter-box svg {
    color: #000000;
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
  }

  /* Active state for filter box when category is selected */
  .matilde-filter-box.matilde-filter-active {
    background: #e50914;
    box-shadow: 0 4px 12px rgba(229, 9, 20, 0.4);
    width: 40px;
    height: 40px;
    align-self: anchor-center;
    margin-right: 10px;
  }

  .matilde-filter-box.matilde-filter-active svg {
    color: #ffffff;
  }

  /* Custom dropdown for mobile */
  .matilde-custom-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: #000000;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 9999;
    min-width: 150px;
    margin-top: 5px;
    white-space: nowrap;
    /* Debug: agregar borde para verificar posición */
    border: 2px solid #00ff00;
    /* Debug: forzar visibilidad */
    opacity: 1 !important;
    visibility: visible !important;
  }

  .matilde-custom-dropdown.show {
    display: block !important;
    background: #ff0000 !important; /* Debug: color rojo para verificar */
    opacity: 1 !important;
    visibility: visible !important;
    position: absolute !important;
    top: 100% !important;
    right: 0 !important;
    z-index: 9999 !important;
  }

  .matilde-dropdown-option {
    padding: 12px 16px;
    cursor: pointer;
    transition: background 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-weight: 600;
  }

  .matilde-dropdown-option:last-child {
    border-bottom: none;
  }

  .matilde-dropdown-option:hover {
    background: rgba(255, 255, 255, 0.1);
  }

  .matilde-dropdown-option.selected {
    background: #7d9ca0;
    color: #fff;
  }
}

/* Hide custom dropdown on desktop */
@media (min-width: 769px) {
  .matilde-custom-dropdown {
    display: none !important;
  }
}

@media (max-width: 480px) {
  .matilde-search-filter-container {
    padding: 0 10px;
  }

  .matilde-search-box {
    min-width: 250px;
  }

  .matilde-filter-box {
    width: 100%;
  }

  .matilde-filter-box svg {
    width: 24px;
    height: 24px;
  }

  .matilde-search-input,
  .matilde-category-select {
    font-size: 13px;
    padding: 8px 35px 8px 10px;
  }
}

@media (max-width: 480px) {
  .matilde-modal-content {
    padding: 15px;
    max-height: calc(80vh - 30px);
  }

  .matilde-modal-image {
    flex: 0 0 150px;
  }

  .matilde-modal-image::after {
    height: 30px;
  }

  /* Hide fade effect when video is present and visible (responsive) */
  .matilde-modal-image:has(
      #matilde-modal-video-container:not([style*="display: none"])
    )::after,
  .matilde-modal-image:has(
      #matilde-modal-lesson-video-container:not([style*="display: none"])
    )::after {
    display: none;
  }

  /* Add margin-top to modal title when video is present (responsive) */
  .matilde-modal-image:has(
      #matilde-modal-video-container:not([style*="display: none"])
    )
    + .matilde-modal-info
    .matilde-modal-info-content-header
    h2,
  .matilde-modal-image:has(
      #matilde-modal-lesson-video-container:not([style*="display: none"])
    )
    + .matilde-modal-info
    .matilde-modal-info-content-header
    h2 {
    margin-top: 20px;
  }

  .matilde-modal-lessons {
    margin: 10px 0;
    padding: 10px 0;
  }

  .matilde-lesson-card {
    padding: 8px 10px;
    gap: 10px;
  }

  .matilde-lesson-number {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
    display: none;
  }

  .matilde-lesson-image {
    width: 90px;
    height: auto;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: 8px;
  }

  .matilde-lesson-title {
    font-size: 0.85rem;
  }

  .matilde-lesson-status {
    width: 32px;
    height: 32px;
  }
}

.matilde-modal-image {
  flex: 0 0 300px;
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  margin-bottom: -6%;
}

.matilde-modal-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Fade effect at the bottom of modal image */
.matilde-modal-image::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(
    to top,
    rgba(20, 20, 20, 1) 0%,
    rgba(20, 20, 20, 0.6) 50%,
    transparent 100%
  );
  pointer-events: none;
}

/* Hide fade effect when video is present and visible */
.matilde-modal-image:has(
    #matilde-modal-video-container:not([style*="display: none"])
  )::after,
.matilde-modal-image:has(
    #matilde-modal-lesson-video-container:not([style*="display: none"])
  )::after {
  display: none;
}

/* Add margin-top to modal title when video is present */
.matilde-modal-image:has(
    #matilde-modal-video-container:not([style*="display: none"])
  )
  + .matilde-modal-info
  .matilde-modal-info-content-header
  h2,
.matilde-modal-image:has(
    #matilde-modal-lesson-video-container:not([style*="display: none"])
  )
  + .matilde-modal-info
  .matilde-modal-info-content-header
  h2 {
  margin-top: 20px;
}

/* Unified Film Field Styles */
.matilde-modal-film-field {
  border-radius: 4px;
}

.matilde-modal-film-field p {
  font-size: 1rem;
  color: #ffffff;
  line-height: 1.5;
  margin: 0;
}

/* Course Info Display Styles */
.matilde-course-info-display {
  margin: 0 auto;
  padding: 0;
}

.matilde-course-info-content {
  display: flex;
  gap: 40px;
}

.matilde-course-info-description {
  flex: 1;
  width: 50%;
}

.matilde-course-info-details {
  flex: 1;
  width: 50%;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Hide empty sections */
.matilde-course-info-description:empty,
.matilde-course-info-details:empty {
  display: none;
}

/* Additional empty state handling */
.matilde-course-info-details:blank {
  display: none;
}

/* Hide sections that only contain whitespace (custom approach) */
.matilde-course-info-details:has(> :not(:empty):not(br):not(hr)) {
  /* Show if contains non-empty elements */
}

.matilde-course-info-details:not(:has(> :not(:empty):not(br):not(hr))) {
  display: none;
}

/* Adjust layout when only one section is visible */
.matilde-course-info-content:has(.matilde-course-info-description:only-child)
  .matilde-course-info-description,
.matilde-course-info-content:has(.matilde-course-info-details:only-child)
  .matilde-course-info-details {
  width: 100%;
  flex: 1;
}

.matilde-course-info-field {
  border-radius: 4px;
}

.matilde-course-info-field p {
  font-size: 1.1rem;
  color: #ffffff;
  line-height: 1.5;
  margin: 0;
}

/* Responsive Design for Course Info */
@media (max-width: 768px) {
  .matilde-course-info-content {
    flex-direction: column;
    gap: 20px;
  }

  .matilde-course-info-description,
  .matilde-course-info-details {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .matilde-course-info-display {
    padding: 0;
  }

  .matilde-course-info-field {
    padding: 12px;
  }
}

/* Course countdown timer styles */
.matilde-course-image {
  position: relative;
  overflow: hidden;
}

.matilde-course-countdown {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.8);
  border: 1px solid #ffffff;
  border-radius: 8px;
  font-family: "Arial", sans-serif;
  z-index: 10;
  backdrop-filter: blur(4px);
  min-width: 100px;
  gap: 4px;
}

.matilde-countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0 2px;
}

.matilde-countdown-number {
  font-size: 2rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1;
  min-width: 16px;
  text-align: center;
}

.matilde-countdown-label {
  font-size: 0.6rem;
  color: #ffffff;
  text-transform: uppercase;
  font-weight: 300;
  margin-top: 1px;
  line-height: 1;
}

.matilde-countdown-separator {
  font-size: 2rem;
  font-weight: 300;
  color: #ffffff;
  margin: 0 1px;
  line-height: 1;
}

/* Access period overlay */
.matilde-course-access-period-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  position: absolute;
  left: 0;
  bottom: 0;
}

.matilde-access-period-badge {
  font-size: 0.7rem;
  font-weight: 600;
  color: #ffffff;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Warning state (less than 24 hours) */
.matilde-course-countdown.matilde-countdown-warning {
  background: rgba(0, 0, 0, 0.8);
  border-color: rgba(255, 193, 7, 0.5);
}

.matilde-course-countdown.matilde-countdown-warning .matilde-countdown-number,
.matilde-course-countdown.matilde-countdown-warning
  .matilde-countdown-separator {
  color: #ffc107;
}

/* Critical state (less than 1 hour) */
.matilde-course-countdown.matilde-countdown-critical {
  background: rgba(0, 0, 0, 0.9);
  border-color: rgba(220, 53, 69, 0.7);
  animation: pulse 1s infinite;
}

.matilde-course-countdown.matilde-countdown-critical .matilde-countdown-number,
.matilde-course-countdown.matilde-countdown-critical
  .matilde-countdown-separator {
  color: #dc3545;
}

/* Expired state */
.matilde-course-countdown.matilde-countdown-expired {
  background: rgba(0, 0, 0, 0.8);
  border-color: rgba(108, 117, 125, 0.5);
}

.matilde-countdown-expired {
  color: #6c757d;
  font-weight: 600;
  text-align: center;
  font-size: 0.7rem;
}

/* Pulse animation for critical state */
@keyframes pulse {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
  100% {
    opacity: 1;
  }
}

/* Responsive adjustments for overlay content */
@media (max-width: 768px) {
  .matilde-course-overlay-content {
    gap: 6px;
  }

  .matilde-course-countdown {
    padding: 6px 10px;
    min-width: 90px;
  }

  .matilde-countdown-number {
    font-size: 2rem;
  }

  .matilde-countdown-label {
    font-size: 0.6rem;
  }

  .matilde-countdown-separator {
    font-size: 1.6rem;
  }

  .matilde-course-access-period-overlay {
    padding: 0;
  }

  .matilde-access-period-badge {
    font-size: 0.6rem;
  }
}

@media (max-width: 480px) {
  .matilde-course-overlay-content {
    gap: 4px;
  }

  .matilde-course-countdown {
    padding: 5px 8px;
    min-width: 80px;
  }

  .matilde-countdown-number {
    font-size: 1.6rem;
  }

  .matilde-countdown-label {
    font-size: 0.6rem;
  }

  .matilde-countdown-separator {
    font-size: 1.6rem;
  }

  .matilde-course-access-period-overlay {
    padding: 0;
  }

  .matilde-access-period-badge {
    font-size: 0.5rem;
  }
}

/* Video container positioning for future enhancements */

/* Ensure video containers have relative positioning for indicator placement */
#matilde-modal-video-container,
#matilde-modal-lesson-video-container {
  position: relative;
}

/* Platform-specific video styles */
.matilde-youtube-video iframe {
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.matilde-wistia-video iframe {
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* Platform-specific video styling for future enhancements */