/* Category Banner Styles */
.category-banner {
  min-height: 340px;
  position: relative;
  overflow: hidden;
}
.category-banner-bg {
  object-fit: cover;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 1;
}
.category-banner-overlay {
  background: rgba(24, 49, 63, 0.65);
  z-index: 2;
}
.category-banner .container {
  z-index: 3;
  position: relative;
}
.category-label {
  font-size: 1.2rem;
  font-weight: 600;
  background: #fff;
  color: #222;
  border-radius: 32px;
  display: inline-block;
}
/* Subcategory Buttons */
.subcat-btn {
  font-size: 1.1rem;
  font-weight: 500;
  background: #f8fbff;
  color: #222;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.07);
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}
.subcat-btn:hover,
.subcat-btn:focus {
  background: #ff7043;
  color: #fff;
  box-shadow: 0 4px 24px rgba(255, 112, 67, 0.12);
}
@media (max-width: 768px) {
  .category-banner {
    min-height: 220px;
  }
  .category-label {
    font-size: 1rem;
    padding: 0.5rem 1.2rem;
  }
  .subcat-btn {
    font-size: 1rem;
    padding: 0.9rem 1rem;
  }
}

/* --- Filter Sidebar --- */
.filter-section {
  background: #f8fbff;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.07);
  margin-bottom: 1.5rem;
}
.filter-link {
  color: #222;
  text-decoration: none;
  display: block;
  padding: 6px 0;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}
.filter-link:hover,
.filter-link.active {
  background: #ff7043;
  color: #fff;
}
.filter-section h5 {
  font-size: 1.1rem;
  font-weight: 700;
}

.mobile-filter-trigger .btn {
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.mobile-filter-trigger .btn:hover,
.mobile-filter-trigger .btn:focus {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(23, 80, 107, 0.15);
}

.mobile-filter-offcanvas .offcanvas-body {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-filter-offcanvas .offcanvas-title {
  font-weight: 700;
  color: #17506b;
}

.mobile-filter-offcanvas .btn-primary {
  background: #17506b;
  border-color: #17506b;
}

.mobile-filter-offcanvas .btn-primary:hover,
.mobile-filter-offcanvas .btn-primary:focus {
  background: #0f3c53;
  border-color: #0f3c53;
}

@media (min-width: 992px) {
  .mobile-filter-trigger {
    display: none;
  }
}

/* --- View Toggle Buttons --- */
.view-toggle-group {
  display: inline-flex;
  background: #f8f9fa;
  border-radius: 12px;
  padding: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  gap: 4px;
}

.view-toggle-group .btn {
  position: relative;
  background: transparent;
  border: none;
  color: #6c757d;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  min-width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.view-toggle-group .btn i {
  font-size: 1.1rem;
  transition: transform 0.3s ease;
}

.view-toggle-group .btn:hover {
  color: #ff7043;
  background: rgba(255, 112, 67, 0.1);
  transform: translateY(-1px);
}

.view-toggle-group .btn:hover i {
  transform: scale(1.1);
}

.view-toggle-group .btn.active {
  background: linear-gradient(135deg, #ff7043 0%, #ff8a65 100%);
  color: #fff;
  box-shadow: 0 4px 12px rgba(255, 112, 67, 0.3);
  transform: translateY(-1px);
}

.view-toggle-group .btn.active i {
  transform: scale(1.15);
}

.view-toggle-group .btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 112, 67, 0.25);
}

.view-toggle-group .btn:active {
  transform: translateY(0);
}

/* Tooltip for better UX */
.view-toggle-group .btn[title]:hover::after {
  content: attr(title);
  position: absolute;
  bottom: -40px;
  right: 50%;
  transform: translateX(50%);
  background: #333;
  color: #fff;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.85rem;
  white-space: nowrap;
  z-index: 1000;
  pointer-events: none;
  opacity: 0;
  animation: fadeInTooltip 0.3s ease forwards;
}

.view-toggle-group .btn[title]:hover::before {
  content: '';
  position: absolute;
  bottom: -8px;
  right: 50%;
  transform: translateX(50%);
  border: 6px solid transparent;
  border-bottom-color: #333;
  z-index: 1001;
  opacity: 0;
  animation: fadeInTooltip 0.3s ease forwards;
}

@keyframes fadeInTooltip {
  from {
    opacity: 0;
    transform: translateX(50%) translateY(-5px);
  }
  to {
    opacity: 1;
    transform: translateX(50%) translateY(0);
  }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .view-toggle-group .btn {
    padding: 8px 12px;
    font-size: 0.9rem;
  }
  
  .view-toggle-group .btn i {
    font-size: 1rem;
  }
}

/* --- Course Cards (List & Grid) --- */
.course-card-list,
.course-card-grid {
  background: #f8fbff;
  border-radius: 18px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.07);
  transition: box-shadow 0.2s, transform 0.2s;
  position: relative;
  overflow: hidden;
  min-height: 180px;
}
.course-card-list:hover,
.course-card-grid:hover {
  box-shadow: 0 8px 32px rgba(255, 112, 67, 0.12);
  transform: translateY(-4px) scale(1.01);
}

/* --- Grid View Specific Styles --- */
.course-card-col.col-md-6 .card,
.course-card-col.col-lg-4 .card {
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.course-card-col.col-md-6 .card:hover,
.course-card-col.col-lg-4 .card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.18);
  border-color: rgba(255, 112, 67, 0.2);
}

/* Image container improvements */
.course-card-col.col-md-6 .card .position-relative,
.course-card-col.col-lg-4 .card .position-relative {
  overflow: hidden;
  height: 180px;
  background: #f0f0f0;
}

.course-card-col.col-md-6 .card-img-top,
.course-card-col.col-lg-4 .card-img-top {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.course-card-col.col-md-6 .card:hover .card-img-top,
.course-card-col.col-lg-4 .card:hover .card-img-top {
  transform: scale(1.05);
}

/* Badge positioning improvements */
.course-card-col.col-md-6 .badge.bg-success,
.course-card-col.col-lg-4 .badge.bg-success {
  z-index: 2;
  font-size: 0.75rem;
  padding: 6px 12px;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.course-card-col.col-md-6 .position-absolute.top-0.end-0,
.course-card-col.col-lg-4 .position-absolute.top-0.end-0 {
  z-index: 3;
  max-width: 45%;
}

.course-card-col.col-md-6 .position-absolute.top-0.end-0 .badge,
.course-card-col.col-lg-4 .position-absolute.top-0.end-0 .badge {
  font-size: 0.7rem;
  padding: 4px 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  display: block;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.course-card-col.col-md-6 .position-absolute.top-0.end-0 .badge.bg-secondary,
.course-card-col.col-lg-4 .position-absolute.top-0.end-0 .badge.bg-secondary {
  font-size: 0.65rem;
  padding: 3px 6px;
  margin-bottom: 2px;
}

/* Card body improvements */
.course-card-col.col-md-6 .card-body,
.course-card-col.col-lg-4 .card-body {
  padding: 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  background: #fff;
}

/* Ensure card has proper background */
.course-card-col.col-md-6 .card,
.course-card-col.col-lg-4 .card {
  background: #fff;
  border: 1px solid #e9ecef;
}

/* Title improvements - Full Width */
.course-card-col.col-md-6 .card-title,
.course-card-col.col-lg-4 .card-title {
  font-size: 1rem;
  line-height: 1.3;
  margin-bottom: 0.5rem;
  min-height: 2.6em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  width: 100%;
}

.course-card-col.col-md-6 .card-title a,
.course-card-col.col-lg-4 .card-title a {
  color: #2c3e50;
  transition: color 0.2s ease;
}

.course-card-col.col-md-6 .card-title a:hover,
.course-card-col.col-lg-4 .card-title a:hover {
  color: #ff7043;
}

/* Rating and wishlist improvements */
.course-card-col.col-md-6 .d-flex.align-items-center.gap-2,
.course-card-col.col-lg-4 .d-flex.align-items-center.gap-2 {
  flex-shrink: 0;
  margin-left: 0.5rem;
}

.course-card-col.col-md-6 .wishlist-btn,
.course-card-col.col-lg-4 .wishlist-btn {
  padding: 6px 8px;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.course-card-col.col-md-6 .d-flex.align-items-center small,
.course-card-col.col-lg-4 .d-flex.align-items-center small {
  font-size: 0.8rem;
  white-space: nowrap;
}

/* Description improvements - Removed as per requirements */

/* Course meta improvements - Only Lessons Count */
.course-card-col.col-md-6 .course-meta,
.course-card-col.col-lg-4 .course-meta {
  margin-bottom: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid #e9ecef;
  display: flex;
  align-items: center;
}

.course-card-col.col-md-6 .course-meta > div,
.course-card-col.col-lg-4 .course-meta > div {
  display: flex;
  align-items: center;
}

.course-card-col.col-md-6 .course-meta small,
.course-card-col.col-lg-4 .course-meta small {
  font-size: 0.85rem;
  color: #495057;
  font-weight: 600;
}

.course-card-col.col-md-6 .course-meta i,
.course-card-col.col-lg-4 .course-meta i {
  font-size: 0.8rem;
  color: #6c757d;
  margin-left: 0.5rem;
}

/* Button improvements */
.course-card-col.col-md-6 .d-flex.justify-content-between.align-items-center,
.course-card-col.col-lg-4 .d-flex.justify-content-between.align-items-center {
  margin-top: auto;
  padding-top: 0.75rem;
  gap: 0.5rem;
}

.course-card-col.col-md-6 .btn,
.course-card-col.col-lg-4 .btn {
  font-size: 0.75rem;
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
  font-weight: 600;
  white-space: nowrap;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  justify-content: center;
}

.course-card-col.col-md-6 .btn span,
.course-card-col.col-lg-4 .btn span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.course-card-col.col-md-6 .btn-primary,
.course-card-col.col-lg-4 .btn-primary {
  background: #17506b;
  border-color: #17506b;
}

.course-card-col.col-md-6 .btn-primary:hover,
.course-card-col.col-lg-4 .btn-primary:hover {
  background: #0f3c53;
  border-color: #0f3c53;
}

.course-card-col.col-md-6 .btn-success,
.course-card-col.col-lg-4 .btn-success {
  background: #28a745;
  border-color: #28a745;
}

.course-card-col.col-md-6 .btn-success:hover,
.course-card-col.col-lg-4 .btn-success:hover {
  background: #218838;
  border-color: #218838;
}
.course-img-list,
.course-img-grid {
  width: 180px;
  height: 120px;
  object-fit: cover;
  border-radius: 14px;
  margin: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}
.course-card-list .course-img-list {
  width: 180px;
  height: 120px;
}
.course-card-grid .course-img-grid {
  width: 100%;
  height: 180px;
  margin: 0;
}

/* --- Hover Icons --- */
.course-img-wrap {
  position: relative;
}
.course-hover-icons {
  display: none;
  z-index: 3;
}
.course-card-list:hover .course-hover-icons,
.course-card-grid:hover .course-hover-icons {
  display: flex !important;
  animation: fadeInIcons 0.2s;
}
@keyframes fadeInIcons {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.icon-btn {
  background: #fff;
  color: #ff7043;
  border: none;
  border-radius: 50%;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin-left: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: background 0.2s, color 0.2s;
}
.icon-btn:hover {
  background: #ff7043;
  color: #fff;
}

/* --- Price Badge --- */
.price-badge-list {
  background: #ff7043;
  color: #fff;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 700;
  padding: 8px 18px;
  display: inline-block;
  min-width: 110px;
  text-align: center;
}
.price-badge-list .text-decoration-line-through {
  font-size: 0.95rem;
  color: #fff;
  opacity: 0.7;
}

/* --- Responsive --- */
@media (max-width: 992px) {
  .course-img-list,
  .course-img-grid {
    width: 100%;
    height: 160px;
    margin: 0 0 16px 0;
  }
  .course-card-list,
  .course-card-grid {
    flex-direction: column !important;
    min-height: 0;
  }
  
  /* Grid view responsive adjustments */
  .course-card-col.col-md-6 .card-body,
  .course-card-col.col-lg-4 .card-body {
    padding: 1rem;
  }
  
  .course-card-col.col-md-6 .card-title,
  .course-card-col.col-lg-4 .card-title {
    font-size: 1rem;
    min-height: 2.8em;
  }
  
  .course-card-col.col-md-6 .card-text,
  .course-card-col.col-lg-4 .card-text {
    font-size: 0.85rem;
    min-height: 3.2em;
  }
  
  .course-card-col.col-md-6 .course-meta,
  .course-card-col.col-lg-4 .course-meta {
    gap: 0.5rem;
  }
  
  .course-card-col.col-md-6 .btn,
  .course-card-col.col-lg-4 .btn {
    font-size: 0.8rem;
    padding: 0.45rem 0.75rem;
  }
}

@media (max-width: 576px) {
  .filter-section {
    padding: 1rem 0.7rem;
  }
  .course-img-list,
  .course-img-grid {
    height: 120px;
  }
  .price-badge-list {
    font-size: 1rem;
    padding: 7px 10px;
  }
  
  /* Mobile grid view adjustments */
  .course-card-col.col-md-6 .card .position-relative,
  .course-card-col.col-lg-4 .card .position-relative {
    height: 180px;
  }
  
  .course-card-col.col-md-6 .card-body,
  .course-card-col.col-lg-4 .card-body {
    padding: 0.875rem;
  }
  
  .course-card-col.col-md-6 .card-title,
  .course-card-col.col-lg-4 .card-title {
    font-size: 0.95rem;
    min-height: 2.6em;
    margin-bottom: 0.5rem;
  }
  
  .course-card-col.col-md-6 .card-text,
  .course-card-col.col-lg-4 .card-text {
    font-size: 0.8rem;
    min-height: 2.8em;
    margin-bottom: 0.75rem;
  }
  
  .course-card-col.col-md-6 .course-meta,
  .course-card-col.col-lg-4 .course-meta {
    gap: 0.4rem;
    margin-bottom: 0.75rem;
    padding-top: 0.5rem;
  }
  
  .course-card-col.col-md-6 .course-meta small,
  .course-card-col.col-lg-4 .course-meta small {
    font-size: 0.75rem;
  }
  
  .course-card-col.col-md-6 .btn,
  .course-card-col.col-lg-4 .btn {
    font-size: 0.75rem;
    padding: 0.4rem 0.6rem;
  }
  
  .course-card-col.col-md-6 .position-absolute.top-0.end-0 .badge,
  .course-card-col.col-lg-4 .position-absolute.top-0.end-0 .badge {
    font-size: 0.65rem;
    padding: 3px 6px;
  }
}