/* ==========================================================================
   PALETA VERDE XBOX CLÁSICA & TEMA CLARO / OSCURO
   ========================================================================== */
:root[data-theme="dark"] {
  --bg-main: #0d110f;
  --bg-surface: #141c17;
  --bg-card: #1c2720;
  --primary-green: #107c10;       /* Verde Xbox Clásico */
  --primary-green-hover: #159a15;
  --accent-green-bright: #00ff66;
  --text-primary: #f0fdf4;
  --text-secondary: #94a3b8;
  --border-color: #233529;
}

:root[data-theme="light"] {
  --bg-main: #f1f5f9;
  --bg-surface: #ffffff;
  --bg-card: #e2e8f0;
  --primary-green: #0e7a0d;       /* Verde Xbox ajustado para fondo claro */
  --primary-green-hover: #0b5e0a;
  --accent-green-bright: #107c10;
  --text-primary: #0f172a;        /* Texto oscuro con máxima legibilidad */
  --text-secondary: #475569;      /* Texto secundario de alta visibilidad */
  --border-color: #cbd5e1;
}

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

body {
  font-family: system-ui, -apple-system, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.6;
  padding-bottom: 70px;
}

/* --------------------------------------------------------------------------
   NAVBAR & BOTÓN DE TEMA BLANCO/NEGRO
   -------------------------------------------------------------------------- */
.navbar {
  position: sticky; top: 0;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000; padding: 0.8rem 1.5rem;
}

.nav-container {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
}

.nav-logo {
  display: flex; align-items: center; gap: 0.6rem;
  font-weight: 800; font-size: 1.2rem;
  color: var(--text-primary); text-decoration: none;
}

.avatar-badge {
  background: var(--primary-green); color: #fff;
  width: 36px; height: 36px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}

.logo-accent { color: var(--primary-green); }

.nav-sections { display: flex; gap: 1.5rem; }
.nav-link {
  color: var(--text-secondary); text-decoration: none;
  font-weight: 600; transition: color 0.2s;
}
.nav-link:hover, .nav-link.active { color: var(--primary-green); }

/* BOTÓN DE TEMA CON FOCO (💡) Y ANIMACIÓN */
.theme-btn {
  background: #000000;
  color: #ffffff;
  border: 1px solid #333333;
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

:root[data-theme="light"] .theme-btn {
  background: #ffffff;
  color: #000000;
  border: 1px solid #cbd5e1;
}

.theme-btn:hover { transform: scale(1.05); }

/* CONTROL DE ANIMACIÓN DE LA BOMBILLA (FOCO) */
.icon-bulb {
  transition: transform 0.3s ease, color 0.3s ease, filter 0.3s ease;
}

:root[data-theme="dark"] .icon-bulb {
  color: #ffffff;
  stroke: #ffffff;
  filter: drop-shadow(0 0 4px rgba(255, 255, 255, 0.4));
}

:root[data-theme="light"] .icon-bulb {
  color: #0e7a0d;
  stroke: #0e7a0d;
  fill: rgba(14, 122, 13, 0.15);
  filter: drop-shadow(0 0 6px rgba(14, 122, 13, 0.5));
  transform: scale(1.1);
}

.nav-actions { display: flex; align-items: center; gap: 0.8rem; }
.icon-btn {
  background: transparent; border: none;
  color: var(--text-primary); cursor: pointer;
  padding: 0.4rem; border-radius: 50%;
}

/* --------------------------------------------------------------------------
   CABECERAS DE SECCIÓN E INTERFACES
   -------------------------------------------------------------------------- */
.page-header { background: var(--bg-surface); border-bottom: 1px solid var(--border-color); padding: 2rem 1.5rem; }
.header-container { max-width: 1100px; margin: 0 auto; }
.header-action-wrapper { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.page-title { display: flex; align-items: center; gap: 0.5rem; font-size: 1.8rem; font-weight: 800; margin-bottom: 0.3rem; }
.page-description { color: var(--text-secondary); font-size: 0.95rem; }

/* Selector de Modo de Vista (Escritorio) */
.view-mode-selector {
  display: flex;
  gap: 0.5rem;
  background: var(--bg-main);
  padding: 4px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
}

.view-mode-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 0.5rem 0.9rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
}

.view-mode-btn.active, .view-mode-btn:hover {
  background: var(--bg-surface);
  color: var(--primary-green);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.hero-section { padding: 2.5rem 1.5rem; max-width: 1100px; margin: 0 auto; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(16, 124, 16, 0.12); color: var(--primary-green);
  font-weight: 700; font-size: 0.75rem; padding: 0.3rem 0.8rem;
  border-radius: 12px; margin-bottom: 1rem;
}

.live-dot {
  width: 8px; height: 8px; background-color: var(--primary-green);
  border-radius: 50%; box-shadow: 0 0 8px var(--primary-green);
}

.hero-title { font-size: 2.2rem; font-weight: 900; margin-bottom: 0.5rem; }
.hero-description { color: var(--text-secondary); margin-bottom: 2rem; }

.featured-card {
  background: var(--bg-surface); border: 1px solid var(--border-color);
  border-radius: 16px; overflow: hidden; display: grid;
  grid-template-columns: 1.2fr 1fr; cursor: pointer; transition: border-color 0.2s;
}
.featured-card:hover { border-color: var(--primary-green); }
.featured-media {
  background: var(--bg-card); min-height: 200px;
  display: flex; align-items: center; justify-content: center;
}
.play-overlay { display: flex; align-items: center; gap: 0.5rem; color: var(--text-primary); font-weight: 700; }
.play-icon { width: 40px; height: 40px; color: var(--primary-green); }
.featured-info { padding: 1.5rem; }
.tag { color: var(--primary-green); font-weight: 700; font-size: 0.75rem; }

.content-section { max-width: 1100px; margin: 0 auto; padding: 2rem 1.5rem; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.2rem; }
.section-title { display: flex; align-items: center; gap: 0.5rem; font-size: 1.4rem; }
.view-all { color: var(--primary-green); text-decoration: none; font-weight: 700; }

/* --------------------------------------------------------------------------
   HERRAMIENTAS, FILTROS Y BÚSQUEDA
   -------------------------------------------------------------------------- */
.posts-toolbar { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem; }

.search-box {
  background: var(--bg-surface); border: 1px solid var(--border-color);
  border-radius: 10px; padding: 0.6rem 1rem; display: flex; align-items: center; gap: 0.6rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.search-box:focus-within {
  border-color: var(--primary-green);
  box-shadow: 0 0 0 3px rgba(16, 124, 16, 0.2);
}
.search-icon { color: var(--text-secondary); flex-shrink: 0; }
.search-box input {
  background: transparent; border: none; outline: none;
  color: var(--text-primary); width: 100%; font-size: 0.95rem;
}
.search-box input::placeholder { color: var(--text-secondary); }

.clear-search-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}
.clear-search-btn:hover { color: var(--text-primary); }

.filter-bar { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.filter-btn {
  background: var(--bg-surface); border: 1px solid var(--border-color);
  color: var(--text-secondary); padding: 0.45rem 1rem; border-radius: 20px;
  font-weight: 600; font-size: 0.85rem; cursor: pointer; transition: all 0.2s ease;
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.filter-btn.active, .filter-btn:hover {
  background: var(--primary-green); color: #ffffff; border-color: var(--primary-green);
}

.filter-count {
  background: rgba(255, 255, 255, 0.2);
  color: inherit;
  font-size: 0.75rem;
  padding: 2px 6px;
  border-radius: 10px;
}
:root[data-theme="light"] .filter-btn:not(.active) .filter-count,
:root[data-theme="dark"] .filter-btn:not(.active) .filter-count {
  background: var(--bg-card);
  color: var(--text-secondary);
}

.results-info-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

/* --------------------------------------------------------------------------
   NOTICIAS & POSTS
   -------------------------------------------------------------------------- */
.news-ticker { display: flex; flex-direction: column; gap: 0.8rem; }
.news-item {
  background: var(--bg-surface); border: 1px solid var(--border-color);
  border-left: 4px solid var(--primary-green); border-radius: 8px;
  padding: 1.2rem; display: flex; align-items: flex-start; gap: 1rem;
}
.news-badge {
  background: var(--primary-green); color: #fff; font-size: 0.7rem; font-weight: 800;
  padding: 0.2rem 0.5rem; border-radius: 4px; white-space: nowrap;
}
.news-badge.warning { background: #d97706; }
.news-badge.info { background: #2563eb; }
.news-content h4 { margin-bottom: 0.3rem; font-size: 1.05rem; }
.news-content p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 0.5rem; }
.news-date { font-size: 0.75rem; color: var(--text-secondary); display: flex; align-items: center; gap: 0.3rem; }

.posts-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.post-card {
  background: var(--bg-surface); border: 1px solid var(--border-color);
  border-radius: 12px; padding: 1.5rem; display: flex; flex-direction: column; justify-content: space-between;
}
.post-header { display: flex; justify-content: space-between; font-size: 0.8rem; margin-bottom: 0.5rem; }
.post-category { color: var(--primary-green); font-weight: 700; }
.post-date { color: var(--text-secondary); }
.post-title { font-size: 1.15rem; margin-bottom: 0.5rem; }
.post-excerpt { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 1rem; }
.post-footer { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--border-color); padding-top: 0.8rem; }
.read-time { font-size: 0.75rem; color: var(--text-secondary); display: flex; align-items: center; gap: 0.3rem; }
.read-btn { color: var(--primary-green); text-decoration: none; font-weight: 700; font-size: 0.9rem; }

.btn-green {
  background: var(--primary-green); color: #fff; border: none;
  padding: 0.6rem 1.2rem; border-radius: 8px; font-weight: 700; cursor: pointer;
  display: inline-flex; align-items: center; gap: 0.5rem; transition: background 0.2s;
}
.btn-green:hover { background: var(--primary-green-hover); }

/* --------------------------------------------------------------------------
   VIDEOS: LAYOUTS Y LISTA COMPACTA ESTILO YOUTUBE
   -------------------------------------------------------------------------- */
/* Contenedores por tipo de Layout */
.videos-layout-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.videos-layout-compact {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 860px;
  margin: 0 auto;
}

.videos-layout-immersive {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: 2rem;
}

.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.card { background: var(--bg-surface); border: 1px solid var(--border-color); border-radius: 12px; overflow: hidden; cursor: pointer; transition: border-color 0.2s; }
.card:hover { border-color: var(--primary-green); }
.card-media { height: 160px; background: var(--bg-card); position: relative; display: flex; align-items: center; justify-content: center; }
.badge-green { position: absolute; top: 10px; left: 10px; background: var(--primary-green); color: #fff; font-size: 0.7rem; font-weight: 700; padding: 0.2rem 0.5rem; border-radius: 4px; }
.play-icon-large { width: 48px; height: 48px; color: var(--primary-green); }
.card-body { padding: 1.2rem; }
.card-date { font-size: 0.75rem; color: var(--text-secondary); display: block; margin-bottom: 0.3rem; }
.card-title { font-size: 1.05rem; margin-bottom: 0.4rem; }
.card-text { color: var(--text-secondary); font-size: 0.9rem; }

/* Estilo YouTube Compact List (Videos) */
.videos-compact-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 860px;
  margin: 0 auto;
}

.video-yt-card {
  display: flex;
  gap: 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 12px;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
  animation: fadeIn 0.3s ease-out;
}

.video-yt-card:hover {
  border-color: var(--primary-green);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.video-yt-thumb-wrapper {
  position: relative;
  width: 220px;
  height: 124px;
  flex-shrink: 0;
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-card);
}

.video-yt-thumb-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.video-yt-card:hover .video-yt-thumb-wrapper img {
  transform: scale(1.05);
}

.video-yt-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.85);
  color: #fff;
  font-size: 0.75rem;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}

.video-category-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--primary-green);
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
}

.video-yt-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 6px;
}

.video-yt-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.video-yt-meta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.video-yt-channel-info {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
}

.video-yt-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--primary-green);
}

.video-yt-channel-name {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.video-yt-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   ESTADOS DE CARGA (SKELETON) Y VISTA VACÍA
   -------------------------------------------------------------------------- */
.skeleton-card { pointer-events: none; }
.skeleton-thumb { width: 100%; height: 100%; background: var(--bg-card); }
.skeleton-line {
  height: 14px; background: var(--bg-card);
  border-radius: 4px; margin-bottom: 8px;
}
.skeleton-line.short { width: 40%; }
.skeleton-line.medium { width: 70%; }
.skeleton-line.full { width: 100%; }

.skeleton-anim {
  background: linear-gradient(
    90deg,
    var(--bg-card) 25%,
    var(--border-color) 50%,
    var(--bg-card) 75%
  );
  background-size: 200% 100%;
  animation: skeletonPulse 1.5s infinite;
}

@keyframes skeletonPulse {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  margin: 1rem 0;
}

.empty-state-icon {
  width: 48px; height: 48px;
  color: var(--text-secondary); margin-bottom: 1rem;
}

.empty-state h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.empty-state p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 1rem; }

.load-more-container { display: flex; justify-content: center; margin-top: 2rem; }
.btn-secondary {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: 0.6rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-secondary:hover {
  border-color: var(--primary-green);
  color: var(--primary-green);
}

/* Estado de Carga Xbox en Videos */
.loading-state-card {
  text-align: center;
  padding: 3rem 1rem;
  grid-column: 1 / -1;
  color: var(--text-secondary);
}

.loading-spinner-xbox {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color);
  border-top-color: var(--primary-green);
  border-radius: 50%;
  margin: 0 auto 1rem;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* --------------------------------------------------------------------------
   MENÚ KEBAB Y MODAL
   -------------------------------------------------------------------------- */
.dropdown-wrapper { position: relative; }
.dropdown-menu {
  position: absolute; right: 0; top: 120%;
  background: var(--bg-surface); border: 1px solid var(--border-color);
  border-radius: 8px; width: 200px; box-shadow: 0 10px 25px rgba(0,0,0,0.3); z-index: 1100;
}
.dropdown-menu ul { list-style: none; }
.dropdown-menu a { display: flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1rem; color: var(--text-primary); text-decoration: none; }
.dropdown-menu a:hover { background: var(--bg-card); color: var(--primary-green); }
.menu-divider { height: 1px; background: var(--border-color); margin: 0.2rem 0; }
.hidden { display: none !important; }

/* MODAL DE VIDEO */
.video-modal { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; z-index: 3000; display: flex; align-items: center; justify-content: center; }
.modal-backdrop { position: absolute; width: 100%; height: 100%; background: rgba(0,0,0,0.85); backdrop-filter: blur(5px); }
.modal-content { position: relative; width: 90%; max-width: 800px; background: #000; border-radius: 12px; overflow: hidden; z-index: 10; }
.modal-close { position: absolute; top: 10px; right: 10px; background: rgba(0,0,0,0.7); color: #fff; border: none; width: 36px; height: 36px; border-radius: 50%; cursor: pointer; z-index: 20; display: flex; align-items: center; justify-content: center; }
.video-responsive { position: relative; padding-bottom: 56.25%; height: 0; }
.video-responsive iframe { position: absolute; top:0; left:0; width:100%; height:100%; border: none; }

.footer { text-align: center; padding: 2.5rem 1.5rem; color: var(--text-secondary); font-size: 0.85rem; border-top: 1px solid var(--border-color); margin-top: 3rem; }

/* ==========================================================================
   RESPONSIVO EXCLUSIVO PARA MÓVIL (MAX-WIDTH: 768PX)
   ========================================================================== */
.mobile-only { display: none; }

@media (max-width: 768px) {
  .desktop-only { display: none !important; }
  .mobile-only { display: flex; }
  
  /* Ajuste de contenedor y rellenos en móvil */
  .content-section { padding: 1.2rem 1rem; }
  .page-header { padding: 1.5rem 1rem; }
  
  /* Ajuste del Header de Videos y Selector de Vista */
  .header-action-wrapper {
    flex-direction: column;
    align-items: stretch;
    gap: 1.2rem;
  }

  .view-mode-selector {
    width: 100%;
    justify-content: space-between;
  }

  .view-mode-btn {
    flex: 1;
    justify-content: center;
    padding: 0.6rem 0.4rem;
    font-size: 0.8rem;
  }

  /* Ocultar texto largo en los botones para no apretar la pantalla */
  .view-mode-btn .btn-text {
    display: none;
  }

  /* Ajuste de los Layouts de Videos para Celular */
  .videos-layout-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .videos-layout-immersive {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .featured-card { grid-template-columns: 1fr; }
  
  /* Ajuste responsivo para la tarjeta estilo YouTube (Vista Compacta) */
  .video-yt-card {
    flex-direction: column;
    gap: 10px;
    padding: 10px;
  }
  
  .video-yt-thumb-wrapper {
    width: 100%;
    height: 190px;
  }
  
  .video-yt-title {
    font-size: 1rem;
  }

  /* Navegación Inferior Móvil */
  .mobile-bottom-nav {
    position: fixed; bottom: 0; left: 0; width: 100%;
    background: var(--bg-surface); border-top: 1px solid var(--border-color);
    justify-content: space-around; padding: 0.6rem 0; z-index: 1000;
  }
  .mobile-nav-item {
    display: flex; flex-direction: column; align-items: center;
    color: var(--text-secondary); text-decoration: none; font-size: 0.7rem;
  }
  .mobile-nav-item.active { color: var(--primary-green); }

  /* Ajuste del Modal en Pantallas Pequeñas */
  .modal-content {
    width: 95%;
  }
}