:root {
  --primary: #00f0ff;
  --primary-dark: #00bfff;
  --secondary: #0088ff;
  --neon-glow: 0 0 10px rgba(0, 240, 255, 0.7), 0 0 20px rgba(0, 191, 255, 0.5),
    0 0 30px rgba(0, 136, 255, 0.3);
  --dark-bg: #0a0a1a;
  --card-bg: rgba(20, 25, 40, 0.8);
  --text-primary: #f0f8ff;
  --text-secondary: #a0d0ff;
  --border-color: rgba(0, 191, 255, 0.3);
  --hover-transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --shadow-sm: 0 1px 10px rgba(0, 136, 255, 0.2);
  --shadow-md: 0 4px 20px rgba(0, 136, 255, 0.3);
  --shadow-lg: 0 10px 30px rgba(0, 136, 255, 0.4);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --glass-blur: blur(8px);
  --glass-bg: rgba(20, 25, 40, 0.7);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Inter", "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell,
    "Open Sans", "Helvetica Neue", sans-serif;
}

body {
  background-color: var(--dark-bg);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(0, 240, 255, 0.05) 0%, transparent 20%),
    radial-gradient(circle at 90% 80%, rgba(0, 136, 255, 0.05) 0%, transparent 20%);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.6;
}

header {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  padding: 0.5rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 0.2px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.header-left {
  display: flex;
  align-items: center;
}

.logo-block {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  transition: var(--hover-transition);
}

.logo-block:focus {
  outline: none;
}

.logo-block:active {
  animation: clickPulse 0.18s ease-out;
}

.av1 {
  font-size: 2.5rem;
  font-weight: 900;
  font-family: "Poppins", sans-serif;
  background: linear-gradient(90deg, #00f0ff, #007bff);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 1px;
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.8), 0 0 20px rgba(0, 240, 255, 0.6);
}

.sub-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.next-gen,
.encoding {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 0 15px rgba(0, 240, 255, 0.6);
}

nav.header-center {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  transition: var(--hover-transition);
  position: relative;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  user-select: none;
}

.nav-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 240, 255, 0.1),
    transparent
  );
  transition: left 0.5s;
}

.nav-link:hover {
  color: var(--primary);
  background: rgba(0, 191, 255, 0.1);
  transform: translateY(-2px);
}

.nav-link:hover::before {
  left: 100%;
}

.header-right {
  display: flex;
  align-items: center;
}

.header-search-container {
  position: relative;
  display: flex;
  align-items: center;
}

.header-search-input {
  background: rgba(10, 15, 30, 0.7);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-size: 1rem;
  width: 280px;
  transition: var(--hover-transition);
  backdrop-filter: var(--glass-blur);
  outline: none;
}

.header-search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(0, 240, 255, 0.2);
}

.header-search-input::placeholder {
  color: var(--text-secondary);
}

.header-search-button {
  position: absolute;
  right: 8px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border: none;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark-bg);
  cursor: pointer;
  transition: var(--hover-transition);
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  user-select: none;
}

.header-search-button:hover {
  transform: scale(1.05);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
}

.category-nav {
  display: flex;
  justify-content: center;
  padding: 0 1rem;
}

.category-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
}

.category-btn {
  display: flex;
  align-items: center;
  padding: 0.8rem 1.5rem;
  background: rgba(20, 25, 40, 0.6);
  border: 1px solid rgba(0, 191, 255, 0.3);
  border-radius: 8px;
  color: #f0f8ff;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  user-select: none;
}

.category-btn:hover {
  background: rgba(0, 191, 255, 0.2);
  border-color: rgba(0, 240, 255, 0.6);
  color: #00f0ff;
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 240, 255, 0.2);
}

.category-icon {
  width: 20px;
  height: 20px;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.category-btn:hover .category-icon {
  transform: scale(1.1);
  filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.8));
}

body[data-page="home"] .category-btn[href="/"],
body[data-page="movie"] .category-btn[href="/movie/"],
body[data-page="tv-show"] .category-btn[href="/tv-show/"],
body[data-page="anime"] .category-btn[href="/anime/"] {
  background: linear-gradient(135deg, #00f0ff, #0088ff);
  color: #0a0a1a;
  border-color: rgba(0, 240, 255, 0.8);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.5);
}

.container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
  padding: 0.5rem;
  max-width: 1900px;
  margin: 0 auto;
  width: 100%;
}

@media (min-width: 1800px) {
  .container:not(.few-items):not(.single-item) {
    grid-template-columns: repeat(6, minmax(250px, 1fr));
  }
}

.container.few-items,
.container.single-item {
  display: grid;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  padding: 2rem 1rem;
}

.card {
  max-width: 280px;
  width: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  margin: 0 auto;
  backdrop-filter: var(--glass-blur);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--neon-glow);
}

.card img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.card-content {
  padding: 1.5rem;
}

.card,
.card * {
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  user-select: none;
}

.movie-title {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
  color: var(--text-primary);
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
  line-height: 1.3;
}

.movie-year {
  margin: 0;
  color: var(--text-secondary);
  font-size: 1rem;
}

.card-description {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 1rem;
}

.card-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 500;
  transition: var(--hover-transition);
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--dark-bg);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 240, 255, 0.3);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.hero {
  text-align: center;
  padding: 2rem 1rem;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.1), rgba(0, 136, 255, 0.1));
  border-radius: var(--radius-md);
  margin: 1rem 0.5rem;
  position: relative;
  overflow: hidden;
  grid-column: 1 / -1;
}

.hero-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
  background: linear-gradient(90deg, #00f0ff, #007bff);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 20px rgba(0, 240, 255, 0.5);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 1.5rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.info-box {
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.4);
  color: #00f0ff;
  padding: 1rem;
  border-radius: 8px;
  margin: 1rem 0.5rem;
  text-align: center;
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.3);
  font-size: 1rem;
  font-weight: bold;
  grid-column: 1 / -1;
}

.info-title {
  color: #ffe300;
  font-weight: bold;
}

.info-text {
  color: #fff;
}

.recommended-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  background: linear-gradient(135deg, #ff4da6, #ff0066);
  color: white;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  z-index: 10;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.pagination {
  display: flex;
  justify-content: center;
  color: var(--text-primary);
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 1rem;
}

.pagination button {
  padding: 0.75rem 1.25rem;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
  background: rgba(20, 25, 40, 0.6);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  font-size: 1rem;
}

.pagination button.active {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #0a0a1a;
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
  font-weight: bold;
}

.pagination button:hover:not(.active) {
  background: rgba(0, 191, 255, 0.2);
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.3);
}

footer {
  background-color: rgba(15, 25, 45, 0.9);
  padding: 1rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
  border-top: 2px solid rgba(0, 191, 255, 0.2);
  backdrop-filter: var(--glass-blur);
}

footer a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.3s ease, text-shadow 0.3s ease;
  font-weight: 500;
  position: relative;
}

footer a:hover {
  color: var(--primary);
  text-shadow: 0 0 8px var(--primary);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}

.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--primary);
}

.copyright {
  color: var(--text-secondary);
}

.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--dark-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 240, 255, 0.3);
  opacity: 0;
  visibility: hidden;
  z-index: 99;
  border: none;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 240, 255, 0.4);
}

@keyframes clickPulse {
  0% { transform: scale(1); }
  50% { transform: scale(0.95); }
  100% { transform: scale(1); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fadeIn 0.5s ease-out;
}

@font-face {
  font-family: "Inter";
  src: url("https://fonts.gstatic.com/s/inter/v19/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7.woff2")
    format("woff2");
  font-display: swap;
}

@media (max-width: 1024px) {
  header {
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1rem;
  }

  .header-left {
    order: 1;
    width: 100%;
    justify-content: center;
  }

  nav.header-center {
    order: 3;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .header-right {
    order: 2;
    width: 100%;
    justify-content: center;
  }

  .header-search-input {
    min-width: 200px;
  }

  .card {
    max-width: none;
  }
}

@media (max-width: 768px) {
  .header-search-input {
    min-width: 150px;
  }

  nav.header-center a {
    padding: 0.4rem 0.7rem;
    font-size: 0.85rem;
  }

  nav.header-center a .link-text {
    display: none;
  }

  nav.header-center a i {
    font-size: 1.1rem;
  }

  .container {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem;
  }

  .card img {
    width: 182px;
    height: 273px;
  }

  .card-content {
    padding: 1rem;
  }

  .movie-title {
    font-size: 1rem;
  }

  .movie-year {
    font-size: 0.85rem;
  }

  .back-to-top {
    width: 40px;
    height: 40px;
    bottom: 1rem;
    right: 1rem;
  }

  .container.few-items {
    grid-template-columns: repeat(2, minmax(150px, 1fr));
    gap: 1rem;
    padding: 1rem;
  }
  
  .container.few-items .card {
    max-width: none;
    width: 100%;
  }
  
  .container.few-items .card img {
    width: 100%;
    height: auto;
    aspect-ratio: 2 / 3;
  }

  .category-nav {
    margin: 1.5rem 0;
  }

  .category-buttons {
    gap: 0.8rem;
  }

  .category-btn {
    padding: 0.8rem;
    font-size: 0.85rem;
  }

  .category-icon {
    width: 18px;
    height: 18px;
  }

  .hero {
    padding: 1.5rem 1rem;
    margin: 0.5rem;
  }

  .hero-title {
    font-size: 1.5rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  header {
    padding: 0.75rem;
  }

  .av1 {
    font-size: 2rem;
  }

  .next-gen,
  .encoding {
    font-size: 1rem;
  }

  .header-search-input {
    min-width: 120px;
    font-size: 0.9rem;
  }

  .nav-link {
    padding: 0.4rem 0.8rem;
    font-size: 0.9rem;
  }

  nav.header-center {
    gap: 2.8rem;
  }

  nav.header-center a {
    padding: 0.3rem;
  }

  .container {
    gap: 0.5rem;
    padding: 0.5rem;
  }

  .card img {
    width: 182px;
    height: 273px;
  }

  .movie-title {
    font-size: 0.9rem;
  }

  .movie-year {
    font-size: 0.75rem;
  }

  .pagination {
    gap: 0.5rem;
  }

  .pagination button {
    font-size: 0.8rem;
    padding: 0.5rem 0.8rem;
  }

  footer {
    font-size: 0.8rem;
    padding: 0.8rem;
  }

  .container.few-items {
    grid-template-columns: repeat(2, minmax(140px, 1fr));
    gap: 0.75rem;
    padding: 0.75rem;
  }

  .category-buttons {
    flex-direction: row;
    justify-content: space-around;
    max-width: 100%;
    gap: 0.5rem;
  }

  .category-btn {
    flex-direction: column;
    padding: 0.8rem 0.6rem;
    min-width: 60px;
    text-align: center;
    gap: 0.3rem;
  }

  .category-btn span {
    font-size: 0.7rem;
    line-height: 1;
  }

  .category-icon {
    width: 20px;
    height: 20px;
    margin-bottom: 0.2rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-buttons .btn {
    width: 100%;
    max-width: 200px;
    justify-content: center;
  }
}

@media (max-width: 360px) {
  .container.few-items {
    grid-template-columns: repeat(2, minmax(130px, 1fr));
    gap: 0.5rem;
    padding: 0.5rem;
  }

  .category-buttons {
    gap: 0.3rem;
  }

  .category-btn {
    padding: 0.6rem 0.4rem;
    min-width: 55px;
  }

  .category-btn span {
    font-size: 0.65rem;
  }

  .category-icon {
    width: 18px;
    height: 18px;
  }
}