/* Variables CSS para consistencia */
:root {
  --primary-color: #6a5af9; /* azul del logo */
  --secondary-color: #a24bf6; /* violeta del logo */
  --accent-color: #6366f1;
  --background-start: #0f0f23;
  --background-mid: #1a1a3a;
  --background-end: #2d1b69;
  --text-color: #ffffff;
  --text-secondary: #b8b8b8;
  --card-bg: rgba(255, 255, 255, 0.08);
  --card-border: rgba(255, 92, 173, 0.2);
  --glass-bg: rgba(255, 255, 255, 0.1);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  --border-radius: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Segoe UI', 'Apple Color Emoji', 'Segoe UI Emoji', 'Noto Color Emoji', -apple-system, BlinkMacSystemFont, Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background: linear-gradient(135deg, var(--background-start) 0%, var(--background-end) 50%, var(--background-start) 100%);
  color: var(--text-color);
  min-height: 100vh;
  line-height: 1.6;
}

/* Header Responsivo */
.header {
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 2px solid var(--primary-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 1rem 0;
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 800;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Navegación Principal */
.nav-menu {
  display: flex;
  list-style: none;
  gap: 1rem;
  flex-wrap: wrap;
}

.nav-menu a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 600;
  padding: 0.75rem 1.25rem;
  border-radius: 25px;
  background: var(--glass-bg);
  border: 1px solid transparent;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.nav-menu a:hover,
.nav-menu a.active {
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 92, 173, 0.3);
}

/* Botones de Acción */
.action-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.btn, .auth-btn, .back-btn, .cta-button, .watch-btn, .download-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
  text-align: center;
}

.btn:hover, .auth-btn:hover, .back-btn:hover, .cta-button:hover, .watch-btn:hover, .download-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 92, 173, 0.4);
  filter: brightness(1.1);
}

.btn-secondary {
  background: var(--glass-bg);
  border: 1px solid var(--card-border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--primary-color);
}

/* Search Bar */
.search-container, .search-bar {
  position: relative;
  max-width: 400px;
  width: 100%;
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(255, 92, 173, 0.3);
}

.search-input, .search-bar input {
  background: transparent;
  border: none;
  color: var(--text-color);
  padding: 0.5rem;
  font-size: 1rem;
  width: 300px;
  outline: none;
}

.search-input::placeholder, .search-bar input::placeholder {
  color: #b0b0b0;
}

.search-bar button {
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  border: none;
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  cursor: pointer;
  margin-left: 0.5rem;
  transition: var(--transition);
}

.search-bar button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 92, 173, 0.3);
}

.user-actions {
  display: flex;
  gap: 1rem;
}

/* Content Container */
.main-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1rem;
}

.main-content {
  padding: 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

/* Sidebar */
.left-sidebar {
  width: 250px;
  background: rgba(0, 0, 0, 0.3);
  padding: 2rem 1rem;
  border-right: 1px solid rgba(255, 92, 173, 0.2);
}

.sidebar-nav {
  list-style: none;
}

.sidebar-nav li {
  margin-bottom: 1rem;
}

.sidebar-nav a {
  color: #b0b0b0;
  text-decoration: none;
  padding: 0.8rem 1rem;
  border-radius: 10px;
  display: block;
  transition: var(--transition);
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  color: white;
  transform: translateX(5px);
}

/* Grid Layouts */
.anime-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
  padding: 1rem 0;
}

.seasons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

/* Card Styles */
.anime-card, .season-card, .card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  overflow: hidden;
  border: 1px solid rgba(255, 92, 173, 0.2);
  transition: var(--transition);
  cursor: pointer;
}

.anime-card:hover, .season-card:hover, .card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(255, 92, 173, 0.2);
  border-color: rgba(255, 92, 173, 0.5);
}

.anime-card img, .season-card img, .card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.anime-info, .season-info, .card-content {
  padding: 1.5rem;
}

.anime-info h3, .season-info h2, .season-title, .card-title {
  color: #fff;
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.anime-info p, .season-description, .card-description {
  color: #b0b0b0;
  font-size: 0.9rem;
  line-height: 1.4;
  margin-bottom: 1rem;
}

.anime-status, .card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1rem;
}

.status-badge {
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: 0.3rem 0.8rem;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: bold;
}

.anime-rating, .rating {
  color: #ffd700;
  font-weight: bold;
}

/* Section Titles */
.section-title {
  font-size: 2rem;
  margin-bottom: 2rem;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-align: center;
}

.anime-header {
  text-align: center;
  margin-bottom: 3rem;
}

.anime-title {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.anime-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Video Player */
.video-and-episodes {
  display: grid;
  grid-template-columns: 3fr 1fr;
  gap: 2rem;
}

.video-player-section {
  position: sticky;
  top: 100px;
  align-self: start;
}

.video-player-container {
  background: var(--card-bg);
  border-radius: 15px;
  padding: 1rem;
  border: 1px solid var(--card-border);
}

.player-options {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.player-btn {
  background: #333;
  color: white;
  border: 1px solid transparent;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.9rem;
}

.player-btn:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.player-btn.active {
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  font-weight: bold;
}

.video-player {
  position: relative;
  padding-top: 56.25%; /* 16:9 Aspect Ratio */
  background-color: #000;
  border-radius: 10px;
  overflow: hidden;
}

.video-player iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.episode-title-display {
  margin-top: 1rem;
  padding: 1rem;
  background: rgba(0,0,0,0.3);
  border-radius: 10px;
  text-align: center;
}

#current-episode-title {
  font-size: 1.2rem;
  font-weight: bold;
}

/* Episode List */
.episodes-list-section {
  max-height: 80vh;
  overflow-y: auto;
  padding-right: 1rem;
}

.episode-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem;
  background: var(--card-bg);
  border: 1px solid transparent;
  border-radius: 10px;
  margin-bottom: 0.5rem;
  cursor: pointer;
  transition: var(--transition);
}

.episode-item:hover {
  border-color: var(--primary-color);
  transform: translateX(5px);
}

.episode-item.active {
  border-color: var(--secondary-color);
  background: rgba(255, 138, 128, 0.1);
}

.ep-number {
  font-size: 1rem;
  font-weight: bold;
  color: var(--text-secondary);
}

.ep-title {
  font-size: 0.9rem;
  flex-grow: 1;
}

/* Download Links */
.download-servers-section {
  margin-top: 15px;
}

.servers-title {
  font-size: 0.9rem;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  font-weight: bold;
}

.servers-grid-compact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
  gap: 0.5rem;
}

.download-link {
  padding: 0.5rem 0.8rem;
  background: rgba(255, 92, 173, 0.1);
  border: 1px solid var(--primary-color);
  border-radius: 8px;
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  text-align: center;
  transition: var(--transition);
  display: block;
  font-weight: 500;
}

.download-link:hover {
  background: rgba(255, 92, 173, 0.3);
  transform: translateY(-2px);
}

.download-link.mediafire {
  border-color: #FF9800;
  background: rgba(255, 152, 0, 0.1);
  color: #FF9800;
}

.download-link.mediafire:hover {
  background: rgba(255, 152, 0, 0.3);
}

.download-link.dropbox {
  border-color: #007ee5;
  background: rgba(0, 126, 229, 0.1);
  color: #007ee5;
}

.download-link.dropbox:hover {
  background: rgba(0, 126, 229, 0.3);
}

.download-link.drive {
  border-color: #4285f4;
  background: rgba(66, 133, 244, 0.1);
  color: #4285f4;
}

.download-link.drive:hover {
  background: rgba(66, 133, 244, 0.3);
}

/* Mobile Menu */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-color);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .anime-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.25rem;
  }

  .seasons-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
  }
}

@media (max-width: 1024px) {
  .video-and-episodes {
    grid-template-columns: 1fr;
  }
  
  .video-player-section {
    position: static;
  }
  
  .episodes-list-section {
    max-height: none;
  }
}

@media (max-width: 768px) {
  .main-container {
    flex-direction: column;
  }
  
  .left-sidebar {
    width: 100%;
    padding: 1rem;
  }
  
  .sidebar-nav {
    display: flex;
    overflow-x: auto;
    gap: 1rem;
  }
  
  .sidebar-nav li {
    margin-bottom: 0;
    white-space: nowrap;
  }
  
  .search-bar input {
    width: 200px;
  }
  
  .user-actions {
    flex-wrap: wrap;
  }
  
  .anime-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
  }

  .nav-container {
    flex-direction: column;
    gap: 1rem;
  }

  .nav-menu {
    display: none;
    width: 100%;
    flex-direction: column;
    background: rgba(0, 0, 0, 0.95);
    border-radius: var(--border-radius);
    padding: 1rem;
  }

  .nav-menu.active {
    display: flex;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .search-container {
    order: -1;
    max-width: 100%;
  }

  .seasons-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .anime-title {
    font-size: 2.2rem;
  }

  .card-content, .anime-info, .season-info {
    padding: 1rem;
  }
}

@media (max-width: 480px) {
  .header {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }
  
  .search-bar input {
    width: 150px;
  }
  
  .anime-grid {
    grid-template-columns: 1fr;
  }

  .main-container, .main-content {
    padding: 0 0.5rem;
  }

  .nav-container {
    padding: 0 0.5rem;
  }

  .card-image, .anime-card img, .season-card img {
    height: 200px;
  }

  .logo {
    font-size: 1.3rem;
  }

  .btn, .auth-btn, .back-btn, .cta-button, .watch-btn, .download-btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
  }
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 0.6s ease-out;
}

.slide-up {
  animation: slideUp 0.6s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { 
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Loading States */
.loading {
  position: relative;
  overflow: hidden;
}

.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus States */
.btn:focus,
.search-input:focus,
.card:focus,
.anime-card:focus,
.season-card:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --card-border: #ffffff;
    --text-secondary: #ffffff;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Dark Theme Enhancements */
@media (prefers-color-scheme: dark) {
  :root {
    --card-bg: rgba(255, 255, 255, 0.03);
    --glass-bg: rgba(255, 255, 255, 0.05);
  }
}