/**
 * =============================================
 * Ferretería Rojas - CSS Principal
 * Importa todos los módulos en orden correcto
 * =============================================
 */

/* =============================================
   BASE - Fundamentos del sistema
   ============================================= */
@import url("base/variables.css");
@import url("base/reset.css");
@import url("base/typography.css");

/* =============================================
   LAYOUT - Estructura de página
   ============================================= */
@import url("layout/header.css");
@import url("layout/footer.css");

/* =============================================
   COMPONENTS - Elementos reutilizables
   ============================================= */
@import url("components/buttons.css");
@import url("components/cards.css");
@import url("components/forms.css");

/* =============================================
   PAGES - Estilos específicos de páginas
   ============================================= */
@import url("pages/home.css");
@import url("pages/catalog.css");
@import url("pages/cart.css");
@import url("pages/contact.css");

/* =============================================
   UTILITIES - Clases de utilidad
   ============================================= */

/* Espaciado */
.mt-0 {
  margin-top: 0;
}
.mt-1 {
  margin-top: var(--spacing-xs);
}
.mt-2 {
  margin-top: var(--spacing-sm);
}
.mt-3 {
  margin-top: var(--spacing-md);
}
.mt-4 {
  margin-top: var(--spacing-lg);
}
.mt-5 {
  margin-top: var(--spacing-xl);
}

.mb-0 {
  margin-bottom: 0;
}
.mb-1 {
  margin-bottom: var(--spacing-xs);
}
.mb-2 {
  margin-bottom: var(--spacing-sm);
}
.mb-3 {
  margin-bottom: var(--spacing-md);
}
.mb-4 {
  margin-bottom: var(--spacing-lg);
}
.mb-5 {
  margin-bottom: var(--spacing-xl);
}

.py-1 {
  padding-top: var(--spacing-xs);
  padding-bottom: var(--spacing-xs);
}
.py-2 {
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
}
.py-3 {
  padding-top: var(--spacing-md);
  padding-bottom: var(--spacing-md);
}
.py-4 {
  padding-top: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
}
.py-5 {
  padding-top: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
}

/* Display */
.d-none {
  display: none;
}
.d-block {
  display: block;
}
.d-flex {
  display: flex;
}
.d-grid {
  display: grid;
}

/* Flex utilities */
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-wrap {
  flex-wrap: wrap;
}
.gap-1 {
  gap: var(--spacing-xs);
}
.gap-2 {
  gap: var(--spacing-sm);
}
.gap-3 {
  gap: var(--spacing-md);
}
.gap-4 {
  gap: var(--spacing-lg);
}

/* Visibilidad responsive */
@media (max-width: 767px) {
  .hide-mobile {
    display: none !important;
  }

  .no-scroll {
    overflow: hidden !important;
    height: 100vh !important;
    width: 100% !important;
    position: fixed !important;
  }
}

@media (min-width: 768px) {
  .hide-desktop {
    display: none !important;
  }
}

/* Sección estándar */
.section {
  padding: var(--spacing-3xl) 0;
}

.section--alt {
  background-color: var(--color-gray-100);
}

.section__header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  margin-bottom: var(--spacing-sm);
}

.section__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  max-width: 600px;
  margin: 0 auto;
}

/* Grid de productos */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--spacing-lg);
}

/* List View Layout */
.products-grid--list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.products-grid--list .product-card {
  flex-direction: row;
  height: auto;
  align-items: center;
  padding: var(--spacing-md);
}

.products-grid--list .product-card__image-wrapper {
  width: 180px; /* Fixed width for list view image */
  height: 180px;
  flex-shrink: 0;
  border-bottom: none;
  border-right: 1px solid var(--color-gray-200);
}

.products-grid--list .product-card__content {
  display: flex;
  flex-direction: row; /* Horizontal content layout */
  flex: 1;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  padding: 0 var(--spacing-lg);
}

.products-grid--list .product-card__category {
  margin-bottom: var(--spacing-xs);
}

.products-grid--list .product-card__description {
  display: block !important; /* Force show description in list view */
  max-width: 400px;
  margin-top: var(--spacing-sm);
}

.products-grid--list .product-card__actions {
  flex-direction: column;
  min-width: 150px;
  gap: var(--spacing-sm);
  margin-top: 0;
  border-top: none;
  padding-left: var(--spacing-md);
  border-left: 1px solid var(--color-gray-200);
}

/* Mobile Fallback for List - revert to grid-like stack on small screens */
@media (max-width: 768px) {
  .products-grid--list .product-card {
    flex-direction: column;
  }
  .products-grid--list .product-card__image-wrapper {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--color-gray-200);
  }
  .products-grid--list .product-card__content {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--spacing-md);
  }
  .products-grid--list .product-card__actions {
    width: 100%;
    border-left: none;
    padding-left: 0;
    margin-top: var(--spacing-md);
  }
}

/* Announcement Bar */
.announcement-bar {
  background-color: var(--color-secondary);
  color: white;
  text-align: center;
  padding: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  z-index: 100;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: white;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  padding: var(--spacing-lg);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  z-index: 9999;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}
.cookie-banner--visible {
  transform: translateY(0);
}

/* Animaciones */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeIn 0.4s ease forwards;
}

/* Estado de carga */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-gray-200) 25%,
    var(--color-gray-100) 50%,
    var(--color-gray-200) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
}

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