/* Mundo Otaku Latino - Navegación Responsiva */

:root {
  --primary-color: #6a5af9; /* azul del logo */
  --secondary-color: #a24bf6; /* violeta del logo */
  --background-start: #0f0f23;
  --background-end: #2d1b69;
  --text-color: #fff;
  --card-bg: rgba(255, 255, 255, 0.05);
  --card-border: rgba(255, 92, 173, 0.2);
  --border-radius: 15px;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  --transition: all 0.3s ease;
}

/* Reset y base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', 'Apple Color Emoji', 'Segoe UI Emoji', 'Noto Color Emoji', Tahoma, Geneva, Verdana, 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);
  padding: 1rem 2rem;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--primary-color);
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Botones de navegación */
.back-btn, .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  color: white;
  text-decoration: none;
  border-radius: 25px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
  font-size: 0.9rem;
  text-align: center;
  min-width: 120px;
  justify-content: center;
}

.back-btn:hover, .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 92, 173, 0.4);
}

.back-btn:active, .btn:active {
  transform: translateY(0);
}

/* Contenido principal */
.main-content {
  padding: 6rem 2rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

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

/* Cards responsivas */
.anime-card, .season-card, .card {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  border: 1px solid var(--card-border);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.anime-card:hover, .season-card:hover, .card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: var(--primary-color);
}

.anime-card img, .season-card img, .card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 1rem;
}

/* Títulos */
.anime-title, .season-title, .card-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
  text-align: center;
}

/* Barra de búsqueda */
.search-container {
  margin: 2rem 0;
  text-align: center;
}

.search-input {
  width: 100%;
  max-width: 400px;
  padding: 1rem;
  border: 2px solid var(--card-border);
  border-radius: 25px;
  background: var(--card-bg);
  color: var(--text-color);
  font-size: 1rem;
  outline: none;
  transition: var(--transition);
}

.search-input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 10px rgba(255, 92, 173, 0.3);
}

/* Reproductor de video */
.reproductor-video {
  height: 500px;
  border-radius: 10px;
  overflow: hidden;
  background: #000;
  margin: 2rem 0;
}

.reproductor-video iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Episodios */
.episodes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.episode-item {
  background: var(--card-bg);
  padding: 1rem;
  border-radius: 10px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid var(--card-border);
}

.episode-item:hover, .episode-item.active {
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  transform: translateY(-3px);
}

/* Opciones de reproductor */
.player-options {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin: 1rem 0;
  flex-wrap: wrap;
}

.player-btn {
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 25px;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
}

.player-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 92, 173, 0.4);
}

.player-btn.active {
  background: linear-gradient(45deg, #4CAF50, #45a049);
  box-shadow: 0 0 15px #4CAF50;
}

/* RESPONSIVE DESIGN */

/* Tablets */
@media (max-width: 768px) {
  .header {
    padding: 1rem;
  }
  
  .logo {
    font-size: 1.5rem;
  }
  
  .main-content {
    padding: 5rem 1rem 2rem;
  }
  
  .anime-grid, .seasons-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
  }
  
  .back-btn, .btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
    min-width: 100px;
  }
  
  .reproductor-video {
    height: 300px;
  }
  
  .episodes-grid {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  }
  
  .player-options {
    gap: 0.5rem;
  }
  
  .player-btn {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }
}

/* Móviles */
@media (max-width: 480px) {
  .header {
    padding: 0.8rem;
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .logo {
    font-size: 1.3rem;
  }
  
  .main-content {
    padding: 7rem 0.5rem 2rem;
  }
  
  .anime-grid, .seasons-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .back-btn, .btn {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    min-width: 80px;
  }
  
  .anime-card, .season-card, .card {
    padding: 1rem;
  }
  
  .anime-title, .season-title, .card-title {
    font-size: 1.2rem;
  }
  
  .reproductor-video {
    height: 250px;
  }
  
  .episodes-grid {
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 0.5rem;
  }
  
  .episode-item {
    padding: 0.5rem;
    font-size: 0.8rem;
  }
  
  .player-options {
    flex-direction: column;
    align-items: center;
  }
  
  .player-btn {
    width: 100%;
    max-width: 200px;
  }
  
  .search-input {
    padding: 0.8rem;
    font-size: 0.9rem;
  }
}

/* Muy pequeños (320px) */
@media (max-width: 320px) {
  .header {
    padding: 0.5rem;
  }
  
  .logo {
    font-size: 1.1rem;
  }
  
  .main-content {
    padding: 6rem 0.3rem 1rem;
  }
  
  .back-btn, .btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.75rem;
  }
  
  .reproductor-video {
    height: 200px;
  }
}

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

/* Modo alto contraste */
@media (prefers-contrast: high) {
  :root {
    --card-border: rgba(255, 255, 255, 0.5);
    --text-color: #ffffff;
  }
  
  .back-btn, .btn {
    border: 2px solid white;
  }
}

/* Focus visible para accesibilidad */
.back-btn:focus-visible, 
.btn:focus-visible,
.anime-card:focus-visible,
.season-card:focus-visible,
.episode-item:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}