/* ===========================
   Product Detail Page — detalle-producto.css
   Logo palette: Blue #1e4d91, Gold #f0a030
   =========================== */

/* --- Main Container --- */
.detalle-producto {
  max-width: 1100px;
  margin: 134px auto 0;
  padding: 0 2rem 4rem;
  font-family: "Poppins", sans-serif;
}

/* --- Breadcrumb --- */
.detalle-producto__breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 1.25rem 0 1.5rem;
  font-size: 0.85rem;
  color: #64748b;
}

.detalle-producto__breadcrumb a {
  color: #1e4d91;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.detalle-producto__breadcrumb a:hover {
  color: #163a6e;
  text-decoration: underline;
}

.detalle-producto__breadcrumb-sep {
  color: #f0a030;
  font-weight: 600;
}

.detalle-producto__breadcrumb-current {
  color: #1e293b;
  font-weight: 500;
}

/* --- Two-Column Grid --- */
.detalle-producto__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

/* --- Image Gallery --- */
.detalle-producto__imagen-principal {
  background: #f5f5f5;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.detalle-producto__imagen-principal img {
  width: 100%;
  max-height: 520px;
  object-fit: contain;
  display: block;
}

.detalle-producto__miniaturas {
  display: flex;
  gap: 12px;
  margin-top: 1rem;
  overflow-x: auto;
  padding-bottom: 4px;
}

.detalle-producto__miniatura {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 10px;
  cursor: pointer;
  border: 2.5px solid transparent;
  transition: border-color 0.2s, box-shadow 0.2s;
  flex-shrink: 0;
}

.detalle-producto__miniatura:hover {
  border-color: #f0a030;
}

.detalle-producto__miniatura--active {
  border-color: #1e4d91;
  box-shadow: 0 2px 8px rgba(30, 77, 145, 0.2);
}

/* --- Product Info --- */
.detalle-producto__categoria {
  font-size: 0.75rem;
  font-weight: 600;
  color: #f0a030;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin: 0 0 0.5rem;
}

.detalle-producto__nombre {
  font-size: 2rem;
  font-weight: 700;
  color: #1e293b;
  margin: 0 0 1rem;
  line-height: 1.3;
}

.detalle-producto__precio {
  font-size: 2rem;
  font-weight: 700;
  color: #1e4d91;
  margin: 0 0 0.75rem;
}

.detalle-producto__moneda {
  font-size: 1rem;
  color: #64748b;
  font-weight: 400;
}

.detalle-producto__peso {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #64748b;
  font-size: 0.9rem;
  margin: 0 0 1.25rem;
  padding: 0.35rem 0.85rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
}

.detalle-producto__peso i {
  font-size: 0.8rem;
  color: #94a3b8;
}

/* --- Description --- */
.detalle-producto__descripcion {
  margin: 1.25rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid #e2e8f0;
}

.detalle-producto__descripcion h3 {
  font-size: 1.05rem;
  color: #1e293b;
  margin: 0 0 0.6rem;
  font-weight: 600;
}

.detalle-producto__descripcion p {
  color: #475569;
  line-height: 1.8;
  margin: 0;
}

/* --- Action Buttons --- */
.detalle-producto__acciones {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.btn-agregar-carrito {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.85rem 1.5rem;
  background: #1e4d91;
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}

.btn-agregar-carrito:hover {
  background: #163a6e;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(30, 77, 145, 0.3);
}

.btn-mercadolibre {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.85rem 1.5rem;
  background: #f0a030;
  color: #fff;
  text-decoration: none;
  border-radius: 10px;
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 1rem;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}

.btn-mercadolibre:hover {
  background: #d88e20;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(240, 160, 48, 0.35);
}

.mercadolibre-icon {
  height: 22px;
  width: auto;
}

/* --- Back Link --- */
.detalle-producto__volver {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2.5rem;
  color: #1e4d91;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.detalle-producto__volver:hover {
  color: #163a6e;
  text-decoration: underline;
}

/* --- Responsive: Tablet (768px) --- */
@media (max-width: 768px) {
  .detalle-producto {
    margin-top: 110px;
    padding: 0 1.5rem 3rem;
  }

  .detalle-producto__container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .detalle-producto__nombre {
    font-size: 1.5rem;
  }

  .detalle-producto__precio {
    font-size: 1.6rem;
  }

  .detalle-producto__imagen-principal img {
    max-height: 420px;
  }
}

/* --- Responsive: Mobile (480px) --- */
@media (max-width: 480px) {
  .detalle-producto {
    margin-top: 100px;
    padding: 0 1rem 2.5rem;
  }

  .detalle-producto__breadcrumb {
    font-size: 0.78rem;
    padding: 1rem 0 1.25rem;
  }

  .detalle-producto__nombre {
    font-size: 1.3rem;
  }

  .detalle-producto__precio {
    font-size: 1.4rem;
  }

  .detalle-producto__imagen-principal img {
    max-height: 340px;
  }

  .detalle-producto__miniatura {
    width: 65px;
    height: 65px;
  }

  .btn-mercadolibre,
  .btn-agregar-carrito {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
  }
}