/* =========================================
   🎨 ROOT VARIABLES — Products Page Colors (Black Friday Tech)
========================================= */

:root {
  /* 🎨 NEW EXTRACTED COLORS */
  --bg-body: #0f0f11;                                                      /* Fondo oscuro premium */
  --text-body: #e5e5e7;                                                    /* Texto claro elegante */
  --border-filter-select: #2d2f31;                                        /* Borde filtro gris grafito */
  --bg-filter-select: #1b1c1e;                                            /* Fondo filtro dark */
  --text-filter-select: #e5e5e7;                                          /* Texto filtro gris plata */
  --border-filter-hover: #3a3c3e;                                         /* Hover borde gris metálico */
  --border-filter-focus: #d4af37;                                         /* Focus dorado premium */
  --shadow-filter-focus: #d4af3715;                                       /* Sombra dorada suave */
  --bg-card: #111214;                                                      /* Fondo tarjeta dark premium */
  --border-card: #2a2b2d;                                                  /* Borde tarjeta elegante */
  --border-card-hover: #3a3c3e;                                           /* Hover borde gris grafito */
  --shadow-card-hover: rgba(0, 0, 0, 0.35);                                /* Sombra fuerte premium */
  --bg-card-img: #1a1b1d;                                                  /* Fondo imagen dark tech */
  --text-card-title: #f2f2f3;                                              /* Texto título claro */
  --text-rating: #a0a4a9;                                                  /* Rating gris metálico */
  --star-gold: #f4d03f;                                                    /* Dorado premium */
  --star-empty-border: #3a3c3e;                                           /* Estrella vacía borde grafito */
  --star-empty-fill: #1b1c1e;                                              /* Estrella vacía fondo dark */
  --star-half-empty: #2d2f31;                                             /* Mitad vacía gris grafito */
  --text-precio: #ffffff;                                                  /* Precio blanco premium */
  --bg-button: #d4af37;                                                    /* Botón dorado elegante */
  --text-button: #000000;                                                  /* Texto negro contraste */
  --bg-button-hover: #b8922f;                                              /* Hover dorado más profundo */
  --shadow-button-hover: rgba(212, 175, 55, 0.28);                         /* Sombra gold premium */
  --text-no-products: #8f9398;                                            /* Texto sin productos gris suave */
}


/* =========================================
   LAYOUT GENERAL DE LA PÁGINA DE PRODUCTOS
   (solo afecta productos.php)
========================================= */
body {
  font-family: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: var(--bg-body);
  color: var(--text-body);
}

/* Contenedor de título + filtro tipo Shopify */
.productos-filtros {
  padding: 32px 16px 8px;
}

.contenedor-filtros {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.contenedor-filtros h1 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* Bloque de filtro tipo Shopify (arriba a la derecha) */
.filtro-shopify select {
  min-width: 210px;
  padding: 10px 32px 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-filter-select);
  background-color: var(--bg-filter-select);
  font-size: 14px;
  color: var(--text-filter-select);
  outline: none;
  appearance: none;
  position: relative;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 8L10 12L14 8' stroke='%239CA3AF' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.filtro-shopify select:hover {
  border-color: var(--border-filter-hover);
}

.filtro-shopify select:focus {
  border-color: var(--border-filter-focus);
  box-shadow: 0 0 0 1px var(--shadow-filter-focus);
}

/* Responsivo filtros */
@media (max-width: 768px) {
  .contenedor-filtros {
    flex-direction: column;
    align-items: flex-start;
  }

  .filtro-shopify {
    width: 100%;
  }

  .filtro-shopify select {
    width: 100%;
  }
}

/* =========================================
   GRID DE PRODUCTOS (mismo concepto que index)
========================================= */

.productos {
  padding: 16px;
}

.productos-grid {
  max-width: 1200px;
  margin: 0 auto 48px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

/* Tarjeta principal */
.producto-card {
  background-color: var(--bg-card);
  border-radius: 14px;
  border: 1px solid var(--border-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.producto-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-card-hover);
  box-shadow: 0 10px 20px var(--shadow-card-hover);
}

/* Imagen del producto */
.producto-card-img {
  position: relative;
  overflow: hidden;
  background-color: var(--bg-card-img);
}

.producto-card-img img {
  width: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.producto-card:hover .producto-card-img img {
  transform: scale(1.03);
}

/* Info de texto */
.producto-info {
  padding: 14px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.producto-info h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-card-title);
}

/* =========================================
   ESTRELLAS Y CALIFICACIONES
========================================= */

.estrellas-php {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
}

.estrellas-php span {
  font-size: 13px;
  color: var(--text-rating);
}

/* Base de estrellas (vas a usar los mismos spans que en index) */
.star {
  display: inline-block;
  width: 14px;
  height: 14px;
  background-size: contain;
  background-repeat: no-repeat;
}

/* Puedes adaptar estos SVG a los que ya uses en principal.css.
   Si ya tienes las clases .star.full/.half/.empty definidas,
   puedes borrar este bloque para no duplicar. */

.star.full {
  background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 20 20' fill='%23fbbf24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M10 2.5L12.4721 7.50481L18 8.2918L13.9 11.9952L14.9443 17.5L10 14.875L5.05573 17.5L6.1 11.9952L2 8.2918L7.52786 7.50481L10 2.5Z'/%3E%3C/svg%3E");
}

.star.half {
  background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3ClinearGradient id='half'%3E%3Cstop offset='50%25' stop-color='%23fbbf24'/%3E%3Cstop offset='50%25' stop-color='%23e5e7eb'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cpath d='M10 2.5L12.4721 7.50481L18 8.2918L13.9 11.9952L14.9443 17.5L10 14.875L5.05573 17.5L6.1 11.9952L2 8.2918L7.52786 7.50481L10 2.5Z' fill='url(%23half)'/%3E%3C/svg%3E");
}

.star.empty {
  background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M10 2.5L12.4721 7.50481L18 8.2918L13.9 11.9952L14.9443 17.5L10 14.875L5.05573 17.5L6.1 11.9952L2 8.2918L7.52786 7.50481L10 2.5Z' stroke='%23d1d5db' fill='white'/%3E%3C/svg%3E");
}

/* =========================================
   PRECIO + BOTÓN AGREGAR AL CARRITO
========================================= */

.precio {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-precio);
  margin-top: 4px;
}

/* Botón tipo Shopify */
.btn-agregar-carrito {
  margin-top: 8px;
  width: 100%;
  border-radius: 999px;
  border: none;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  background-color: var(--bg-button);
  color: var(--text-button);
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.12s ease, box-shadow 0.15s ease;
}

.btn-agregar-carrito:hover {
  background-color: var(--bg-button-hover);
  box-shadow: 0 8px 18px var(--shadow-button-hover);
  transform: translateY(-1px);
}

.btn-agregar-carrito:active {
  transform: translateY(0);
  box-shadow: none;
}

/* Mensaje "No se encontraron productos" */
.productos-grid > p {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--text-no-products);
  font-size: 14px;
}