/* ===== Buscador y filtros ===== */
.store-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  align-items: center;
}
.store-search {
  position: relative;
  flex: 1;
  min-width: 220px;
}
.store-search svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-gray-dark);
}
.store-search input {
  padding-left: 42px;
  border-radius: var(--radius-pill);
}
.store-filters {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}
.store-filters select {
  border-radius: var(--radius-pill);
  min-width: 130px;
}

/* ===== Grid de productos ===== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-lg);
}

/* ===== Card de producto ===== */
.product-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.product-carousel {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--color-gray-light);
}
.product-carousel-track {
  display: flex;
  height: 100%;
  transition: transform var(--transition-slow) ease;
}
.product-carousel-track img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  flex-shrink: 0;
}
.product-carousel-dots {
  position: absolute;
  bottom: 10px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 5px;
}
.product-carousel-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.6);
  transition: background var(--transition-fast), width var(--transition-fast);
}
.product-carousel-dots span.is-active {
  background: var(--color-white);
  width: 16px;
  border-radius: var(--radius-pill);
}
.product-badge-estado {
  position: absolute;
  top: 10px;
  left: 10px;
}
.product-badge-destacado {
  position: absolute;
  top: 40px;
  left: 10px;
  background: var(--color-secondary);
  color: var(--color-black);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: 4px;
}

.product-info {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}
.product-code {
  font-size: var(--fs-xs);
  color: var(--color-gray-dark);
  font-weight: 600;
  letter-spacing: 0.03em;
}
.product-name {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  margin: 0;
}
.product-desc {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin: 0 0 4px;
}
.product-meta {
  display: flex;
  gap: var(--space-sm);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}
.product-price {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  color: var(--color-black);
  margin-top: 4px;
}
.product-price .old-price {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  color: var(--color-gray-dark);
  text-decoration: line-through;
  margin-left: 6px;
}
.product-actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}
.product-actions .btn { flex: 1; padding: 10px 14px; font-size: var(--fs-xs); }

/* ===== Carrito (drawer) ===== */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 800;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-medium);
}
.cart-overlay.is-open { opacity: 1; pointer-events: auto; }

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: 100%;
  max-width: 420px;
  background: var(--color-white);
  z-index: 900;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-medium);
  box-shadow: var(--shadow-lg);
}
.cart-drawer.is-open { transform: translateX(0); }

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  border-bottom: 1px solid var(--border-color);
}
.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md) var(--space-lg);
}
.cart-item {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--border-color);
}
.cart-item img {
  width: 56px;
  height: 70px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
}
.cart-item-info { flex: 1; }
.cart-item-info .name { font-weight: 600; font-size: var(--fs-sm); }
.cart-item-info .code { font-size: var(--fs-xs); color: var(--color-text-muted); }
.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
}
.cart-item-qty button {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
}
.cart-item-remove {
  color: var(--color-danger);
  align-self: flex-start;
}
.cart-footer {
  padding: var(--space-lg);
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

@media (max-width: 576px) {
  .product-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: var(--space-md); }
  .product-actions { flex-direction: column; }
}