:root {
  --bg-color: #03030f;
  --bg-gradient: linear-gradient(180deg, rgba(3,3,15,0) 0%, #03030f 100%);
  --text-color: #ffffff;
  --text-muted: #b3b3b3;
  --primary-accent: #ffffff;
  --nav-bg: rgba(3, 3, 15, 0.8);
  --btn-bg: rgba(255, 255, 255, 1);
  --btn-text: #000000;
  --btn-bg-hover: rgba(255, 255, 255, 0.8);
  --btn-secondary-bg: rgba(255, 255, 255, 0.1);
  --btn-secondary-hover: rgba(255, 255, 255, 0.2);
  --font-main: 'Inter', system-ui, -apple-system, sans-serif;
  --border-radius: 6px;
  --transition: 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-main);
  overflow-x: hidden;
}

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 3rem;
  background: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent);
  z-index: 1000;
  transition: background var(--transition);
}
.navbar.scrolled {
  background: var(--nav-bg);
  backdrop-filter: blur(10px);
}
.nav-left, .nav-right {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.logo {
  height: 24px;
  cursor: pointer;
}
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  opacity: 0.7;
  transition: opacity var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  opacity: 1;
}
.nav-links a.active {
  border-bottom: 2px solid white;
  padding-bottom: 5px;
}
.icon-btn {
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0.8;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.icon-btn:hover {
  opacity: 1;
  transform: scale(1.1);
}
.profile-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  object-fit: cover;
}

/* HERO SECTION */
.hero {
  position: relative;
  height: 85vh;
  width: 100%;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  padding: 0 3rem 5rem 3rem;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, rgba(3,3,15,0.95) 0%, rgba(3,3,15,0) 60%),
              linear-gradient(0deg, var(--bg-color) 0%, rgba(3,3,15,0) 40%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}
.hero-title-img {
  max-width: 400px;
  margin-bottom: 1.5rem;
}
.hero-title-text {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.1;
}
.hero-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 2rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.hero-meta {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 15px;
  font-weight: 500;
}
.age-rating {
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: bold;
}
.hero-tags {
  display: flex;
  gap: 10px;
}
.hero-desc {
  font-size: 1.1rem;
  line-height: 1.5;
  margin-bottom: 2rem;
  color: #eeeeee;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.8);
}
.hero-buttons {
  display: flex;
  gap: 1rem;
}
.btn {
  padding: 0.8rem 2rem;
  border-radius: 4px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  border: none;
  transition: var(--transition);
}
.btn i {
  font-size: 1.5rem;
}
.btn-primary {
  background-color: var(--btn-bg);
  color: var(--btn-text);
}
.btn-primary:hover {
  background-color: var(--btn-bg-hover);
  transform: scale(1.02);
}
.btn-secondary {
  background-color: var(--btn-secondary-bg);
  color: white;
  padding: 0.8rem 1.2rem;
}
.btn-secondary:hover {
  background-color: var(--btn-secondary-hover);
}
.btn-action-group {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}
.action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  opacity: 0.8;
  transition: var(--transition);
}
.action-btn i {
  font-size: 1.8rem;
}
.action-btn span {
  font-size: 0.8rem;
}
.action-btn:hover {
  opacity: 1;
  transform: scale(1.05);
}

/* CAROUSEL SECTION */
.section {
  padding: 2rem 3rem;
  position: relative;
  z-index: 2;
}
.section-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
}
.carousel-container {
  display: flex;
  overflow-x: auto;
  gap: 1rem;
  padding-bottom: 1.5rem;
  scrollbar-width: none;
  scroll-behavior: smooth;
}
.carousel-container::-webkit-scrollbar {
  display: none;
}
.episode-card {
  flex: 0 0 auto;
  width: 320px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--border-radius);
  padding-bottom: 1rem;
  cursor: pointer;
  transition: background var(--transition);
}
@media (max-width: 768px) {
  .episode-card {
    width: 220px;
  }
}
.card {
  flex: 0 0 auto;
  width: 280px;
  aspect-ratio: 16/9;
  border-radius: var(--border-radius);
  background-color: #1a1a1a;
  position: relative;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  overflow: hidden;
}
.card:hover {
  border: 2px solid rgba(255,255,255,0.8);
  z-index: 10;
  box-shadow: 0 10px 20px rgba(0,0,0,0.5);
}
.card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.card:hover img {
  transform: scale(1.05);
}
.card-poster {
  aspect-ratio: 2/3;
  width: 200px;
}
.card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: white;
  color: black;
  font-size: 0.7rem;
  font-weight: bold;
  padding: 3px 6px;
  border-radius: 2px;
}

/* TOP 10 SECTION */
.top10-card-wrapper {
  display: flex;
  align-items: center;
  position: relative;
}
.top10-number {
  font-size: 14rem;
  font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 3px rgba(255,255,255,0.6);
  margin-right: -25px;
  z-index: 1;
  font-family: Arial, sans-serif;
  letter-spacing: -10px;
}
.top10-card-wrapper .card {
  z-index: 2;
}
.top10-title {
  font-size: 2.5rem;
  font-weight: 300;
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 15px;
}
.top10-title span {
  font-weight: 800;
}

/* SERIES PAGE SPECIFIC */
.series-hero {
  padding-bottom: 2rem;
}
.tabs-container {
  padding: 0 3rem;
  margin-top: -2rem;
  position: relative;
  z-index: 5;
}
.tabs {
  display: flex;
  gap: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 2rem;
}
.tab {
  padding: 1rem 0;
  cursor: pointer;
  opacity: 0.6;
  font-weight: 600;
  font-size: 1.1rem;
  position: relative;
  transition: var(--transition);
}
.tab:hover {
  opacity: 0.8;
}
.tab.active {
  opacity: 1;
}
.tab.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: white;
  border-radius: 3px 3px 0 0;
}
.season-selector {
  margin-bottom: 2rem;
  position: relative;
  display: inline-block;
}
.season-btn {
  background-color: rgba(255,255,255,0.15);
  color: white;
  border: none;
  padding: 0.8rem 1.5rem;
  border-radius: 4px;
  font-size: 1.1rem;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}
.season-btn:hover {
  background-color: rgba(255,255,255,0.25);
}
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 5px;
  background-color: #1a1a1a;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  min-width: 150px;
  z-index: 100;
}
.dropdown-menu.show {
  display: block;
}
.dropdown-item {
  padding: 1rem 1.5rem;
  cursor: pointer;
  transition: background var(--transition);
}
.dropdown-item:hover {
  background-color: rgba(255,255,255,0.1);
}
.episode-card {
  flex: 0 0 auto;
  width: 320px;
  cursor: pointer;
  transition: var(--transition);
}
.episode-card:hover {
  transform: scale(1.02);
}
.episode-img-wrapper {
  position: relative;
  aspect-ratio: 16/9;
  border-radius: var(--border-radius);
  overflow: hidden;
  margin-bottom: 1rem;
}
.episode-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.episode-card:hover .episode-img-wrapper img {
  transform: scale(1.05);
}
.play-icon {
  position: absolute;
  bottom: 15px;
  left: 15px;
  background: rgba(0,0,0,0.6);
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 50%;
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.play-icon i {
  font-size: 1.5rem;
  margin-left: 3px;
}
.episode-card:hover .play-icon {
  opacity: 1;
}
.episode-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.episode-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.episode-desc {
  font-size: 0.9rem;
  color: #ccc;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .navbar {
    padding: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
  }
  .nav-left {
    width: 100%;
    flex-wrap: wrap;
    gap: 1rem;
  }
  .nav-right {
    position: absolute;
    top: 1rem;
    right: 1rem;
  }
  .nav-links {
    display: flex;
    overflow-x: auto;
    white-space: nowrap;
    width: 100%;
    gap: 1.5rem;
    justify-content: flex-start;
    padding-bottom: 5px;
  }
  .nav-links::-webkit-scrollbar {
    display: none;
  }
  .hero {
    padding: 120px 1rem 3rem 1rem;
    height: auto;
    min-height: 70vh;
  }
  .navbar {
    background: var(--nav-bg); /* ensure solid bg on mobile */
  }
  .hero-title-img {
    max-width: 250px;
  }
  .hero-title-text {
    font-size: 2rem;
  }
  .hero-desc {
    font-size: 0.95rem;
  }
  .section, .tabs-container {
    padding: 1rem;
  }
  .card {
    width: 220px;
  }
  .card-poster {
    width: 140px;
  }
  .top10-number {
    font-size: 8rem;
    margin-right: -10px;
    -webkit-text-stroke: 2px rgba(255,255,255,0.6);
  }
  .top10-title {
    font-size: 1.8rem;
  }
  .tabs {
    gap: 1.5rem;
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none;
  }
}

/* CATALOG STYLES */
.catalog-header {
  margin-top: 100px;
  padding: 2rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.catalog-title {
  font-size: 2.5rem;
  font-weight: 700;
}
.catalog-filters select {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-size: 1rem;
  cursor: pointer;
  outline: none;
}
.catalog-filters select option {
  background-color: #1a1a1a;
  color: white;
}
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
  padding: 0 3rem 3rem 3rem;
}
@media (max-width: 768px) {
  .catalog-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    margin-top: 80px;
  }
  .catalog-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    padding: 1rem;
    gap: 1rem;
  }
}

/* SEARCH OVERLAY */
.search-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(3, 3, 15, 0.95);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  padding: 5rem 3rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
  backdrop-filter: blur(10px);
}
.search-overlay.active {
  opacity: 1;
  pointer-events: auto;
}
.close-search {
  position: absolute;
  top: 2rem; right: 3rem;
  background: none;
  border: none;
  color: white;
  font-size: 2.5rem;
  cursor: pointer;
  transition: transform var(--transition);
}
.close-search:hover {
  transform: scale(1.1);
}
.search-container {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}
#search-input {
  width: 100%;
  background: none;
  border: none;
  border-bottom: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  font-size: 3rem;
  padding: 1rem 0;
  outline: none;
  font-family: var(--font-main);
  font-weight: 700;
  transition: border-color var(--transition);
}
#search-input:focus {
  border-bottom-color: white;
}
.search-results {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1.5rem;
  max-height: 60vh;
  overflow-y: auto;
  padding-bottom: 2rem;
}
@media (max-width: 768px) {
  .search-results {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.8rem;
  }
}

/* SLIDER */
.hero-slider-container {
  position: relative;
  width: 100%;
  height: 85vh;
  overflow: hidden;
}
.hero-slider {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.5s ease-in-out;
}
.hero-slide {
  flex: 0 0 100%;
  position: relative;
  height: 100%;
  background-size: cover;
  background-position: center top;
  display: flex;
  align-items: flex-end;
  padding: 0 3rem 5rem 3rem;
}
.hero-slide::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, rgba(3,3,15,0.95) 0%, rgba(3,3,15,0) 60%),
              linear-gradient(0deg, var(--bg-color) 0%, rgba(3,3,15,0) 40%);
  z-index: 1;
}
.slider-indicators {
  position: absolute;
  bottom: 2rem;
  left: 3rem;
  display: flex;
  gap: 10px;
  z-index: 10;
}
.indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: var(--transition);
}
.indicator.active {
  background-color: white;
  transform: scale(1.2);
}

/* TMDB LOGO SIZING */
.tmdb-title-logo {
  max-width: 400px;
  max-height: 150px;
  object-fit: contain;
  margin-bottom: 1.5rem;
  filter: drop-shadow(2px 4px 6px rgba(0,0,0,0.5));
}
@media (max-width: 768px) {
  .tmdb-title-logo {
    max-width: 250px;
    max-height: 100px;
  }
}

/* SECTION LOGOS */
.section-logo-title {
  width: 90vw;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  margin-bottom: 1.5rem;
  margin-left: -5px;
}
@media (min-width: 440px) {
  .section-logo-title { width: 60vw; }
}
@media (min-width: 800px) {
  .section-logo-title { width: 40vw; }
}
@media (min-width: 1400px) {
  .section-logo-title { width: 30vw; }
}