/* --- 1. VARIABLES Y RESETEO BASE --- */
:root {
  --bg: #f1f5f9; /* Gris muy claro de fondo */
  --white: #ffffff;
  --text-dark: #0f172a; /* Casi negro */
  --text-light: #64748b; /* Gris para descripciones */
  --primary: #ef4444; /* Rojo Pokédex */
  --border: #e2e8f0;
  --type-color: #94a3b8; /* Gris por defecto, cambia por JS */
  --type-bg: rgba(148, 163, 184, 0.1); /* Fondo claro del tipo */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
  --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.1);
}

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

body { 
  font-family: 'Plus Jakarta Sans', sans-serif; 
  background: var(--bg); 
  color: var(--text-dark); 
  line-height: 1.5;
}

.app-container { max-width: 1100px; margin: 0 auto; padding: 20px; width: 100%; }
.capitalize { text-transform: capitalize; }
.center { text-align: center; }
.pointer { cursor: pointer; }

/* --- 2. HEADER Y BARRA DE FILTROS (INDEX) --- */
.main-header {
  background: var(--white);
  padding: 1.5rem;
  text-align: center;
  border-bottom: 2px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.main-header h1 { font-weight: 800; letter-spacing: -1px; font-size: 1.8rem; }
.main-header span { color: var(--primary); }

.filter-bar {
  display: grid; 
  grid-template-columns: 2fr 1fr; /* Búsqueda más ancha que filtros */
  gap: 15px; 
  margin: 2rem 0;
  align-items: center;
}
.select-group { display: flex; gap: 10px; }

input, select {
  width: 100%; 
  padding: 12px 16px; 
  border-radius: 12px;
  border: 2px solid var(--border); 
  font-family: inherit;
  font-size: 0.9rem;
  transition: 0.3s; 
  outline: none;
  background: var(--white);
}
input:focus, select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1); }

/* --- 3. GRID DE POKÉMON (INDEX) - CORREGIDO TAMAÑOS --- */
.pokemon-grid {
  display: grid; 
  /* Asegura que las tarjetas no se estiren demasiado ni sean muy pequeñas */
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); 
  gap: 25px;
  padding-bottom: 40px;
}

.pokemon-card {
  background: var(--white); 
  border-radius: 24px; 
  padding: 30px 20px; /* Más aire arriba y abajo */
  text-align: center; 
  position: relative; 
  border: 1px solid var(--border);
  transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1); 
  cursor: pointer;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  height: 100%; /* Para que todas midan lo mismo en la fila */
}

/* Efecto Rayo de Brillo al pasar el ratón */
.pokemon-card::after {
  content: ''; position: absolute; top: 0; left: -100%;
  width: 50%; height: 100%;
  background: linear-gradient(to right, transparent, rgba(255,255,255,0.6), transparent);
  transform: skewX(-25deg); transition: 0.5s;
}
.pokemon-card:hover::after { left: 120%; }

.pokemon-card:hover { 
  transform: translateY(-8px); 
  box-shadow: var(--shadow-md); 
  border-color: var(--primary); 
}

.id-badge {
  position: absolute; top: 15px; left: 15px; 
  background: var(--bg); padding: 4px 8px; 
  border-radius: 8px; font-size: 0.7rem; font-weight: 800;
  color: var(--text-light);
}
.img-wrapper {
  margin: 15px 0;
  display: flex; align-items: center; justify-content: center;
  height: 150px; /* Altura fija para la zona de imagen */
}
.img-wrapper img { max-width: 140px; max-height: 140px; object-fit: contain; }

.pokemon-name { font-size: 1.1rem; font-weight: 800; margin-bottom: 10px; }
.card-footer { font-size: 0.7rem; font-weight: 800; color: var(--text-light); margin-top: auto; }

/* --- 4. FICHA DETALLE (DETALLE) - CORREGIDO DISTRIBUCIÓN --- */
.detail-card {
  background: var(--white); border-radius: 32px; overflow: hidden;
  box-shadow: var(--shadow-md); border: 1px solid var(--border);
  margin-top: 20px;
}

/* Sección Hero: Imagen vs Info */
.hero-section { 
  display: flex; 
  border-bottom: 1px solid var(--border); 
  flex-wrap: wrap; /* Para responsive */
}

/* Lado Izquierdo: Imagen y Botones */
.visual-side {
  flex: 1; /* Ocupa espacio proporcional */
  min-width: 300px; /* Mínimo para que no se aplaste */
  background: var(--type-bg); padding: 50px;
  display: flex; align-items: center; justify-content: center;
  position: relative; border-right: 1px solid var(--border);
}

/* Animación de flotado para el Pokémon principal */
#pokemonImg { 
  width: 100%; max-width: 300px; 
  filter: drop-shadow(0 15px 25px rgba(0,0,0,0.15));
  animation: floating 3s ease-in-out infinite;
  object-fit: contain;
}

@keyframes floating {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* Botones de acción (Shiny y Sonido) - CORREGIDO POSICIÓN */
.visual-side button {
  position: absolute; width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid var(--border); background: var(--white);
  cursor: pointer; transition: 0.2s; font-size: 1.3rem; 
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-sm); z-index: 10;
}
.visual-side button:hover { transform: scale(1.1); background: var(--bg); border-color: var(--text-light); }
#shinyBtn { top: 25px; right: 25px; }
#soundBtn { bottom: 25px; right: 25px; }

/* Lado Derecho: Info Básica y Descripción */
.info-side { 
  flex: 1.2; /* Ligeramente más ancho que la imagen */
  padding: 50px; 
  position: relative; 
  min-width: 300px;
}
.back-btn { 
  position: absolute; top: 25px; right: 25px; 
  font-size: 0.7rem; font-weight: 800; padding: 8px 16px; 
  border: 1px solid var(--border); border-radius: 10px; 
  text-decoration: none; color: var(--text-light); transition: 0.2s;
}
.back-btn:hover { background: var(--bg); color: var(--text-dark); }

.info-side h2 { font-size: 2.2rem; font-weight: 800; margin-bottom: 15px; letter-spacing: -1px; }

.description {
  margin: 25px 0; padding-left: 20px; 
  border-left: 4px solid var(--type-color);
  color: var(--text-light); font-style: italic; font-size: 0.95rem;
}

/* --- 5. DETALLES TÉCNICOS (STATS, HABILIDADES, EFICACIA) --- */
.details-grid { 
  display: grid; 
  grid-template-columns: 1fr 1fr; /* Dos columnas perfectas */
  gap: 40px; padding: 40px; 
  border-bottom: 1px solid var(--border);
}

.section-label { 
  display: block; font-size: 0.75rem; font-weight: 800; 
  color: var(--text-light); text-transform: uppercase; margin-bottom: 20px;
  letter-spacing: 1px;
}

/* Chips y Movimientos */
.chip-container { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px; }
.type-chip { padding: 8px 16px; border-radius: 20px; color: white; font-size: 0.8rem; font-weight: 700; border: none; }

.moves-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.move-card {
  padding: 12px; border-radius: 12px; color: white; 
  font-size: 0.8rem; font-weight: 700; text-align: center; 
  cursor: pointer; transition: 0.2s; border: none;
}
.move-card:hover { transform: translateY(-3px); filter: brightness(1.1); box-shadow: var(--shadow-sm); }

/* Sección Eficacia de Tipos */
.efficacy-section { padding: 40px; background: #fafafa; border-bottom: 1px solid var(--border); }
.efficacy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.efficacy-title { font-size: 0.75rem; font-weight: 800; margin-bottom: 15px; display: block; text-transform: uppercase; }
.text-danger { color: #ef4444; } .text-success { color: #22c55e; }
.efficacy-list { display: flex; flex-wrap: wrap; gap: 8px; }

.type-badge {
  display: flex; align-items: center; padding: 6px 12px; border-radius: 12px;
  color: white; font-size: 0.7rem; font-weight: 800; text-transform: uppercase;
}
.multiplier { background: rgba(0,0,0,0.2); padding: 2px 6px; border-radius: 6px; margin-left: 8px; font-family: monospace; }

/* --- 6. EVOLUCIONES (ESTILO CARD MINI) --- */
.evolution-section { padding: 40px; background: var(--bg); }
.evo-container { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; align-items: center; }

/* Flecha entre evoluciones (Opcional, añade un estilo visual) */
.evo-container > div:not(:last-child)::after {
  content: '→'; margin-left: 20px; color: var(--text-light); font-size: 1.5rem; font-weight: 800;
}

.evo-item { 
  background: var(--white); border: 1px solid var(--border); border-radius: 24px; 
  padding: 20px; text-align: center; cursor: pointer; transition: 0.3s; 
  min-width: 140px; display: flex; flex-direction: column; align-items: center;
  box-shadow: var(--shadow-sm);
}
.evo-item:hover { transform: translateY(-5px); border-color: var(--primary); box-shadow: var(--shadow-md); }
.evo-item.current { border: 3px solid var(--type-color); transform: scale(1.05); background: var(--white); cursor: default; }

.evo-img { width: 90px; height: 90px; object-fit: contain; margin-bottom: 10px; }
.evo-item div { font-size: 0.8rem; font-weight: 800; text-transform: capitalize; color: var(--text-dark); }

/* --- 7. MODAL --- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(15, 23, 42, 0.7); /* Azul oscuro traslúcido */
  backdrop-filter: blur(5px); display: none; align-items: center; justify-content: center; z-index: 1000; padding: 20px;
}
.modal-content {
  background: var(--white); padding: 40px; border-radius: 28px;
  max-width: 450px; width: 100%; position: relative;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
  animation: modalIn 0.3s ease-out;
}
@keyframes modalIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

.close-modal { position: absolute; top: 20px; right: 20px; font-size: 1.8rem; border: none; background: none; cursor: pointer; color: var(--text-light); transition: 0.2s; }
.close-modal:hover { color: var(--primary); transform: rotate(90deg); }

.modal-content h3 { font-size: 1.5rem; font-weight: 800; margin-bottom: 5px; text-transform: uppercase; color: var(--type-color); }
.modal-content p { color: var(--text-light); font-size: 0.95rem; line-height: 1.7; margin-top: 15px; }

/* --- 8. CARGADORES Y RESPONSIVE FUNDAMENTAL --- */
.loader { text-align: center; padding: 50px; font-weight: 800; color: var(--text-light); font-size: 0.9rem; grid-column: 1 / -1; }

@media (max-width: 900px) {
  .details-grid, .efficacy-grid { grid-template-columns: 1fr; gap: 30px; }
  .filter-bar { grid-template-columns: 1fr; }
  .select-group { flex-direction: column; }
}

@media (max-width: 700px) {
  .hero-section { flex-direction: column; }
  .visual-side { border-right: none; border-bottom: 1px solid var(--border); padding: 30px; }
  .visual-side img { max-width: 200px; }
  .info-side { padding: 30px; padding-top: 60px; } /* Espacio para el botón volver */
  .back-btn { top: 15px; right: 15px; }
  .info-side h2 { font-size: 1.8rem; }
  .details-grid { padding: 20px; }
}