/**
 * Browse Pages (Movies & Series)
 * Horizontal carousel layout with category sections
 */

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header {
  padding: var(--space-16) 0 var(--space-8);
  background: linear-gradient(180deg,
      rgba(253, 172, 8, 0.1) 0%,
      transparent 100%);
}

.page-header h1 {
  font-size: var(--font-size-5xl);
  color: white;
  margin-bottom: var(--space-2);
}

.page-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-primary-500);
  margin: 0;
}

@media (max-width: 767px) {
  .page-header {
    padding: var(--space-12) 0 var(--space-6);
  }

  .page-header h1 {
    font-size: var(--font-size-4xl);
  }

  .page-subtitle {
    font-size: var(--font-size-lg);
  }
}

/* ============================================
   BROWSE CONTENT
   ============================================ */
.browse-content {
  padding: var(--space-8) 0 var(--space-16);
  min-height: 60vh;
}

/* ============================================
   CATEGORY SECTIONS
   ============================================ */
.category-section {
  margin-bottom: var(--space-12);
}

.category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
  padding: 0 var(--space-6);
}

.category-title {
  font-size: var(--font-size-2xl);
  color: white;
  margin: 0;
  font-weight: var(--font-weight-bold);
}

.view-all-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-500);
  transition: all var(--transition-fast);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
}

.view-all-btn:hover {
  color: var(--color-primary-400);
  background: rgba(253, 172, 8, 0.1);
  transform: translateX(4px);
}

.view-all-btn:focus-visible {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 2px;
}

.view-all-btn i {
  transition: transform var(--transition-fast);
}

.view-all-btn:hover i {
  transform: translateX(4px);
}

@media (max-width: 767px) {
  .category-header {
    padding: 0 var(--space-4);
  }

  .category-title {
    font-size: var(--font-size-xl);
  }

  .view-all-btn {
    font-size: var(--font-size-sm);
    padding: var(--space-1) var(--space-3);
  }
}

/* ============================================
   CAROUSEL CONTAINER
   ============================================ */
.carousel-container {
  position: relative;
  padding: 0 var(--space-6);
}

.carousel {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  /* Firefox */
  -ms-overflow-style: none;
  /* IE/Edge */
  padding: var(--space-2) 0;
}

/* Hide scrollbar for Chrome, Safari and Opera */
.carousel::-webkit-scrollbar {
  display: none;
}

/* Scroll snap for smooth scrolling */
.carousel>* {
  scroll-snap-align: start;
  flex-shrink: 0;
}

@media (max-width: 767px) {
  .carousel-container {
    padding: 0 var(--space-4);
  }

  .carousel {
    gap: var(--space-3);
  }
}

/* ============================================
   CAROUSEL NAVIGATION BUTTONS
   ============================================ */
.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(0, 0, 0, 0.8);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
  backdrop-filter: blur(10px);
  color: white;
  font-size: var(--font-size-xl);
}

.carousel-nav:hover {
  background: rgba(253, 172, 8, 0.9);
  border-color: var(--color-primary-500);
  transform: translateY(-50%) scale(1.1);
}

.carousel-nav:active {
  transform: translateY(-50%) scale(0.95);
}

.carousel-nav:focus-visible {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 2px;
}

.carousel-nav.prev {
  left: var(--space-2);
}

.carousel-nav.next {
  right: var(--space-2);
}

/* Hide navigation on mobile */
@media (max-width: 767px) {
  .carousel-nav {
    display: none;
  }
}

/* ============================================
   CONTENT CARDS
   ============================================ */
.content-card {
  width: 180px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
  position: relative;
}

.content-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-primary-500);
  box-shadow: var(--shadow-xl);
}

.content-card:focus-visible {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 2px;
}

.content-card-image {
  width: 100%;
  aspect-ratio: 2/3;
  object-fit: cover;
  padding: 0;
  background: linear-gradient(135deg,
      rgba(20, 20, 30, 1),
      rgba(10, 10, 15, 1));
  display: block;
}

/* Image error state — only when fallback src is loaded */
.content-card-image[src="./Assets/channels/default.svg"],
.content-card-image.img-error {
  object-fit: contain;
  padding: var(--space-8);
  background: linear-gradient(135deg,
      rgba(253, 172, 8, 0.1),
      rgba(0, 0, 0, 0.5));
}

/* Play overlay */
.play-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.content-card:hover .play-overlay {
  opacity: 1;
}

.play-button {
  width: 64px;
  height: 64px;
  background: var(--color-primary-500);
  border: none;
  border-radius: var(--radius-full);
  color: white;
  font-size: var(--font-size-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-lg);
}

.play-button:hover {
  background: var(--color-primary-400);
  transform: scale(1.1);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.play-button i {
  margin-left: 4px;
  /* Optical alignment for play icon */
}

.content-card-info {
  padding: var(--space-4);
}

.content-card-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: white;
  margin-bottom: var(--space-2);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: var(--line-height-snug);
}

.content-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-sm);
  color: var(--color-neutral-400);
  gap: var(--space-2);
}

.content-card-year {
  color: var(--color-primary-500);
  font-weight: var(--font-weight-medium);
}

.content-card-rating {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.content-card-rating i {
  color: var(--color-secondary-500);
  font-size: var(--font-size-xs);
}

/* Mobile sizing */
@media (max-width: 767px) {
  .content-card {
    width: 140px;
  }

  .content-card-info {
    padding: var(--space-3);
  }

  .content-card-title {
    font-size: var(--font-size-sm);
  }

  .content-card-meta {
    font-size: var(--font-size-xs);
  }

  .play-button {
    width: 48px;
    height: 48px;
    font-size: var(--font-size-xl);
  }
}

/* Tablet sizing */
@media (min-width: 768px) and (max-width: 1023px) {
  .content-card {
    width: 160px;
  }
}

/* ============================================
   LOADING STATE
   ============================================ */
.loading-state {
  padding: var(--space-8) 0;
}

.skeleton-category {
  margin-bottom: var(--space-12);
}

.skeleton {
  background: linear-gradient(90deg,
      rgba(255, 255, 255, 0.05) 0%,
      rgba(255, 255, 255, 0.1) 50%,
      rgba(255, 255, 255, 0.05) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }

  100% {
    background-position: 200% 0;
  }
}

.skeleton-title {
  width: 200px;
  height: 32px;
  margin-bottom: var(--space-6);
  margin-left: var(--space-6);
}

.skeleton-carousel {
  display: flex;
  gap: var(--space-4);
  padding: 0 var(--space-6);
  overflow: hidden;
}

.skeleton-card {
  width: 180px;
  height: 340px;
  flex-shrink: 0;
  border-radius: var(--radius-lg);
}

@media (max-width: 767px) {
  .skeleton-title {
    width: 150px;
    height: 24px;
    margin-left: var(--space-4);
  }

  .skeleton-carousel {
    padding: 0 var(--space-4);
    gap: var(--space-3);
  }

  .skeleton-card {
    width: 140px;
    height: 280px;
  }
}

/* ============================================
   ERROR STATE
   ============================================ */
.error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-16) var(--space-6);
  text-align: center;
  min-height: 50vh;
}

.error-icon {
  font-size: 5rem;
  color: var(--color-error);
  margin-bottom: var(--space-6);
}

.error-title {
  font-size: var(--font-size-3xl);
  color: white;
  margin-bottom: var(--space-4);
}

.error-message {
  font-size: var(--font-size-lg);
  color: var(--color-neutral-400);
  margin-bottom: var(--space-8);
  max-width: 500px;
}

@media (max-width: 767px) {
  .error-state {
    padding: var(--space-12) var(--space-4);
  }

  .error-icon {
    font-size: 4rem;
  }

  .error-title {
    font-size: var(--font-size-2xl);
  }

  .error-message {
    font-size: var(--font-size-base);
  }
}

/* ============================================
   EMPTY STATE
   ============================================ */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-16) var(--space-6);
  text-align: center;
  min-height: 50vh;
}

.empty-icon {
  font-size: 6rem;
  color: var(--color-neutral-700);
  margin-bottom: var(--space-6);
  opacity: 0.5;
}

.empty-title {
  font-size: var(--font-size-2xl);
  color: var(--color-neutral-400);
  margin-bottom: var(--space-4);
}

.empty-description {
  font-size: var(--font-size-base);
  color: var(--color-neutral-500);
  max-width: 400px;
}

@media (max-width: 767px) {
  .empty-state {
    padding: var(--space-12) var(--space-4);
  }

  .empty-icon {
    font-size: 4rem;
  }

  .empty-title {
    font-size: var(--font-size-xl);
  }

  .empty-description {
    font-size: var(--font-size-sm);
  }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-primary);
  padding: var(--space-12) 0 var(--space-8);
  margin-top: var(--space-16);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-8);
}

.footer-logo img {
  height: 48px;
  width: auto;
}

.footer-social {
  display: flex;
  gap: var(--space-4);
}

.footer-social a {
  font-size: var(--font-size-2xl);
  color: var(--color-neutral-400);
  transition: color var(--transition-fast);
}

.footer-social a:hover {
  color: var(--color-primary-500);
}

.footer-social a:focus-visible {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.footer-copyright {
  text-align: center;
  color: var(--color-neutral-500);
  font-size: var(--font-size-sm);
}

.footer-copyright p {
  margin: 0;
}

@media (max-width: 767px) {
  .footer {
    padding: var(--space-8) 0 var(--space-6);
  }

  .footer-content {
    flex-direction: column;
    gap: var(--space-6);
  }

  .footer-logo img {
    height: 36px;
  }

  .footer-social a {
    font-size: var(--font-size-xl);
  }

  .footer-copyright {
    font-size: var(--font-size-xs);
  }
}

/* ============================================
   REDUCED MOTION SUPPORT
   ============================================ */
@media (prefers-reduced-motion: reduce) {

  .content-card,
  .carousel-nav,
  .play-button,
  .view-all-btn {
    transition: opacity var(--transition-fast);
  }

  .content-card:hover,
  .carousel-nav:hover,
  .view-all-btn:hover {
    transform: none;
  }

  .carousel {
    scroll-behavior: auto;
  }

  @keyframes shimmer {

    0%,
    100% {
      background-position: 0 0;
    }
  }
}

/* ============================================
   CSS CONTAINMENT FOR PERFORMANCE
   ============================================ */
.content-card {
  contain: layout style paint;
}

.category-section {
  contain: layout style;
}


/* ============================================
   My List Page Styles
   ============================================ */

.favorite-card {
  position: relative;
}

.remove-favorite-btn {
  position: absolute;
  top: 8px;
  left: 8px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.8);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.3s ease;
  z-index: 10;
}

.favorite-card:hover .remove-favorite-btn {
  opacity: 1;
  transform: scale(1);
}

.remove-favorite-btn:hover {
  background: var(--color-error);
  border-color: var(--color-error);
  transform: scale(1.1);
}

.remove-favorite-btn i {
  font-size: 16px;
}

.content-card-added {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
}

.content-card-added i {
  font-size: 11px;
}

.category-count {
  font-size: 0.8em;
  color: var(--text-secondary);
  font-weight: 400;
  margin-left: 8px;
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .remove-favorite-btn {
    opacity: 1;
    transform: scale(1);
  }
}