/*
 * Modern styles for Bluey Theme 2.0
 * Comentarios en español.
 */

:root {
  --glass-bg: rgba(255, 255, 255, 0.12);
  --glass-border: rgba(255, 255, 255, 0.35);
  --glass-shadow: 0 15px 45px rgba(15, 23, 42, 0.25);
  --glass-blur: 22px;
  --gradient-aurora: linear-gradient(135deg, #6366F1 0%, #8B5CF6 25%, #EC4899 50%, #F59E0B 75%, #FACC15 100%);
  --gradient-drift: linear-gradient(120deg, rgba(34, 211, 238, 0.9), rgba(139, 92, 246, 0.85));
  --neon-purple: #8B5CF6;
  --bubble-pink: #F472B6;
  --sky-cyan: #22D3EE;
  --sun-yellow: #FACC15;
}

[data-theme="dark"] {
  --glass-bg: rgba(15, 23, 42, 0.72);
  --glass-border: rgba(255, 255, 255, 0.18);
  --glass-shadow: 0 25px 60px rgba(5, 10, 30, 0.55);
  --gradient-aurora: linear-gradient(135deg, #0F172A 0%, #1E1B4B 25%, #312E81 50%, #581C87 75%, #9333EA 100%);
}

/* Utilidades glassmorphism */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--glass-shadow);
  border-radius: 24px;
}

.glass-card {
  position: relative;
  padding: clamp(1.5rem, 2vw, 2.75rem);
  border-radius: 32px;
  overflow: hidden;
  transition: transform 400ms ease, box-shadow 400ms ease;
  animation: float 8s ease-in-out infinite;
}

.glass-card::before {
  content: "";
  position: absolute;
  inset: -60% auto auto -40%;
  width: 160%;
  height: 150%;
  background: var(--gradient-aurora);
  opacity: 0.25;
  filter: blur(60px);
  transform: rotate(8deg);
}

.glass-card > * {
  position: relative;
  z-index: 1;
}

.glass-card:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow: var(--wp--preset--shadow--elevation-4);
}

/* Tipografía y botones especiales */
.gradient-text {
  background-image: var(--gradient-aurora);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradient-shift 6s ease infinite;
}

.btn-glow {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.85rem 1.8rem;
  border-radius: 999px;
  font-weight: 600;
  background: var(--gradient-drift);
  color: #0f172a;
  box-shadow: 0 15px 40px rgba(139, 92, 246, 0.45);
  transition: transform 250ms ease;
}

.btn-glow::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.5);
  opacity: 0.4;
}

.btn-glow:hover {
  transform: translateY(-3px) scale(1.02);
}

/* Utilidades de fondo */
.aurora-sheen {
  background: var(--gradient-aurora);
  animation: gradient-shift 12s ease infinite;
}

.particle-overlay {
  position: relative;
  isolation: isolate;
}

.particle-overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 20%, rgba(250, 204, 21, 0.25), transparent 45%),
    radial-gradient(circle at 80% 30%, rgba(139, 92, 246, 0.25), transparent 40%),
    radial-gradient(circle at 60% 80%, rgba(34, 211, 238, 0.25), transparent 35%);
  opacity: 0.8;
  z-index: -1;
}

/* Animaciones clave */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

@keyframes gradient-shift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes fade-in {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fade-in 0.9s ease forwards;
}

/*
 * Header sticky: estado al hacer scroll (clase añadida por assets/js/navbar.js)
 */
.site-header.scrolled {
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.22);
  border-color: rgba(255, 255, 255, 0.55);
  transform: translateY(0);
}

/*
 * Carrusel horizontal (scroll-snap) para pattern "episodes-netflix"
 */
.episodes-carousel .wp-block-post-template {
  display: flex;
  flex-wrap: nowrap;
  gap: 1.25rem;
  overflow-x: auto;
  padding: 0.75rem 0.25rem 1rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.episodes-carousel .wp-block-post-template > li {
  scroll-snap-align: start;
  min-width: min(320px, 82vw);
  width: 320px;
  list-style: none;
}

.episodes-carousel .wp-block-post-template::-webkit-scrollbar {
  height: 10px;
}

.episodes-carousel .wp-block-post-template::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.35);
  border-radius: 999px;
}

/*
 * Masonry simple por columnas para "characters-showcase"
 */
.character-masonry .wp-block-post-template {
  columns: 3;
  column-gap: 1.25rem;
}

@media (max-width: 960px) {
  .character-masonry .wp-block-post-template {
    columns: 2;
  }
}

@media (max-width: 640px) {
  .character-masonry .wp-block-post-template {
    columns: 1;
  }
}

.character-masonry .wp-block-post-template > li {
  break-inside: avoid;
  margin-bottom: 1.25rem;
  list-style: none;
}

/*
 * Hover 3D sutil (usable por cualquier card)
 */
.tilt-card {
  transform-style: preserve-3d;
  transition: transform 280ms ease, box-shadow 280ms ease;
}

.tilt-card:hover {
  transform: perspective(900px) rotateX(2deg) rotateY(-3deg) translateY(-10px);
  box-shadow: var(--wp--preset--shadow--elevation-5);
}