/* ==========================================================================
   La Casita del Arte — catalog.css
   Catálogo unificado de insumos/tienda + carrito lateral.
   ========================================================================== */

/* ------------------------------ Boton carrito (header) ------------------------------ */
.cart-toggle {
  position: relative;
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: var(--border-hairline);
  flex-shrink: 0;
  transition: border-color var(--dur-fast), transform var(--dur-fast);
}
.cart-toggle:hover { border-color: var(--color-teal-600); transform: translateY(-2px); }
.cart-toggle svg { width: 20px; height: 20px; color: var(--color-teal-900); }
.cart-badge {
  position: absolute; top: -6px; right: -6px;
  min-width: 20px; height: 20px; padding: 0 4px;
  border-radius: 999px;
  background: var(--color-rose-500);
  color: var(--color-white);
  font-size: 0.68rem;
  font-weight: 800;
  display: grid;
  place-items: center;
  line-height: 1;
}
.cart-badge[data-empty="true"] { display: none; }

/* ------------------------------ Carrito flotante (mobile) ------------------------------
   El header se oculta al hacer scroll hacia abajo (comportamiento global del
   sitio); en una lista larga como el catalogo eso deja el carrito inalcanzable
   justo despues de agregar un producto. Este boton persiste siempre visible.
------------------------------------------------------------------------------ */
.floating-cart {
  position: fixed;
  left: var(--space-sm);
  bottom: var(--space-sm);
  z-index: 150;
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  background: var(--color-rose-500);
  color: var(--color-white);
  padding: 0.9rem 1.1rem;
  border-radius: 999px;
  box-shadow: var(--shadow-lift);
  font-size: var(--fs-sm);
  font-weight: 700;
  transition: transform var(--dur-fast) var(--ease-premium), background var(--dur-fast);
}
.floating-cart:hover { transform: translateY(-4px); background: var(--color-rose-600); }
.floating-cart svg { width: 20px; height: 20px; flex-shrink: 0; }
.floating-cart .cart-badge { position: static; background: var(--color-teal-900); }

/* ------------------------------ Barra de filtros ------------------------------ */
.catalog-toolbar {
  position: sticky;
  top: 74px;
  z-index: 40;
  background: rgba(251, 246, 238, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding-block: var(--space-sm);
  border-bottom: var(--border-hairline);
}
.catalog-search {
  position: relative;
  margin-bottom: var(--space-sm);
}
.catalog-search input {
  width: 100%;
  padding: 0.85em 1em 0.85em 2.6em;
  border-radius: 999px;
  border: 1.5px solid rgba(44, 37, 33, 0.2);
  background: var(--color-white);
}
.catalog-search input:focus { border-color: var(--color-teal-600); outline: none; box-shadow: 0 0 0 4px var(--color-teal-100); }
.catalog-search svg {
  position: absolute; left: 1em; top: 50%; translate: 0 -50%;
  width: 18px; height: 18px; color: var(--color-ink-soft);
  pointer-events: none;
}
.catalog-pills {
  display: flex;
  gap: 0.5em;
  overflow-x: auto;
  padding-bottom: 0.3em;
  scrollbar-width: thin;
}
.pill {
  flex-shrink: 0;
  padding: 0.5em 1.1em;
  border-radius: 999px;
  border: 1.5px solid rgba(44, 37, 33, 0.16);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--color-ink-soft);
  white-space: nowrap;
  transition: background var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast);
}
.pill[aria-pressed="true"] { background: var(--color-teal-900); border-color: var(--color-teal-900); color: var(--color-white); }
.pill:hover { border-color: var(--color-teal-600); }
.catalog-count { font-size: var(--fs-xs); color: var(--color-ink-soft); margin-top: 0.5em; }

/* ------------------------------ Grid de productos ------------------------------ */
.catalog-section { padding-block: var(--space-lg) var(--space-2xl); }
.catalog-grid {
  display: grid;
  gap: var(--space-sm);
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 640px) { .catalog-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 992px) { .catalog-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1280px) { .catalog-grid { grid-template-columns: repeat(5, 1fr); } }

.product-card {
  background: var(--color-white);
  border: var(--border-hairline);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--dur-fast) var(--ease-premium), transform var(--dur-fast) var(--ease-premium);
}
.product-card:hover { box-shadow: var(--shadow-soft); transform: translateY(-4px); }
.product-card .thumb { aspect-ratio: 1; overflow: hidden; background: var(--color-teal-050); }
.product-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-mid) var(--ease-premium); }
.product-card:hover .thumb img { transform: scale(1.06); }
.product-card .card-info { padding: var(--space-xs) var(--space-sm) var(--space-sm); display: flex; flex-direction: column; gap: 0.35em; flex: 1; }
.product-card .card-meta { display: flex; align-items: center; justify-content: space-between; gap: 0.5em; }
.product-card .sku,
.cart-line-info .sku {
  flex-shrink: 0;
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.04em;
  color: var(--color-teal-900); background: var(--color-teal-100);
  padding: 0.15em 0.5em; border-radius: 4px;
}
.cart-line-info .sku { display: inline-block; margin-bottom: 0.25em; }
.product-card .cat-tag { font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-rose-600); font-weight: 700; }
.product-card h3 { font-size: 0.98rem; font-family: var(--font-body); font-weight: 700; color: var(--color-ink); line-height: 1.3; }
.product-card .price { font-family: var(--font-display); font-size: 1.15rem; color: var(--color-teal-800, var(--color-teal-700)); margin-top: auto; }
.product-card .price.consultar { font-size: 0.85rem; font-family: var(--font-body); font-weight: 700; color: var(--color-clay-700); }

.card-add-row { display: flex; align-items: center; gap: 0.5em; margin-top: 0.4em; }
.qty-stepper { display: flex; align-items: center; border: 1.5px solid rgba(44, 37, 33, 0.18); border-radius: 999px; }
.qty-stepper button { width: 30px; height: 30px; display: grid; place-items: center; font-size: 1rem; color: var(--color-teal-900); }
.qty-stepper button:hover { color: var(--color-rose-600); }
.qty-stepper span { min-width: 1.6em; text-align: center; font-size: var(--fs-sm); font-weight: 700; }
.add-btn {
  flex: 1;
  display: flex; align-items: center; justify-content: center; gap: 0.4em;
  padding: 0.5em 0.6em;
  border-radius: 999px;
  background: var(--color-rose-500);
  color: var(--color-white);
  font-size: var(--fs-xs);
  font-weight: 700;
  transition: background var(--dur-fast), transform var(--dur-fast);
}
.add-btn:hover { background: var(--color-rose-600); transform: translateY(-2px); }
.add-btn svg { width: 15px; height: 15px; }
.add-btn.added { background: var(--color-teal-700); }

.catalog-empty { text-align: center; padding: var(--space-2xl) var(--space-md); color: var(--color-ink-soft); display: none; }
.catalog-empty.is-visible { display: block; }

/* ------------------------------ Carrito lateral ------------------------------ */
.cart-overlay {
  position: fixed; inset: 0;
  background: rgba(44, 37, 33, 0.45);
  z-index: 210;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-mid) var(--ease-premium);
}
.cart-overlay.is-open { opacity: 1; pointer-events: auto; }

.cart-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  z-index: 220;
  width: min(440px, 100vw);
  background: var(--color-paper);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--dur-mid) var(--ease-premium);
  box-shadow: -30px 0 60px -20px rgba(0,0,0,0.3);
}
.cart-drawer.is-open { transform: translateX(0); }

.cart-drawer-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  border-bottom: var(--border-hairline);
  background: var(--color-teal-900);
  color: var(--color-white);
}
.cart-drawer-head h2 { color: var(--color-white); font-size: 1.3rem; }
.cart-close { width: 38px; height: 38px; border-radius: 50%; font-size: 1.4rem; line-height: 1; display: grid; place-items: center; color: var(--color-white); }
.cart-close:hover { background: rgba(255,255,255,0.14); }

.cart-drawer-scroll { flex: 1; overflow-y: auto; padding: var(--space-sm) var(--space-md); }

.cart-empty { text-align: center; padding: var(--space-lg) var(--space-sm); color: var(--color-ink-soft); }
.cart-empty svg { width: 44px; height: 44px; margin-inline: auto; color: var(--color-teal-300, var(--color-teal-400)); margin-bottom: var(--space-xs); }

.cart-line {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: var(--space-xs);
  align-items: center;
  padding-block: var(--space-xs);
  border-bottom: 1px dashed rgba(44, 37, 33, 0.14);
}
.cart-line img { width: 56px; height: 56px; border-radius: var(--radius-sm); object-fit: cover; }
.cart-line-info h4 { font-size: 0.85rem; font-weight: 700; color: var(--color-ink); margin-bottom: 0.2em; }
.cart-line-info .line-price { font-size: 0.78rem; color: var(--color-ink-soft); }
.cart-line-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 0.35em; }
.cart-line-actions .qty-stepper button { width: 24px; height: 24px; font-size: 0.85rem; }
.cart-remove { font-size: 0.72rem; color: var(--color-rose-600); font-weight: 700; }
.cart-remove:hover { text-decoration: underline; }

.cart-drawer-summary { padding: var(--space-sm) var(--space-md) 0; border-top: var(--border-hairline); }
.summary-row { display: flex; justify-content: space-between; font-size: var(--fs-sm); margin-bottom: 0.4em; }
.summary-row.total { font-family: var(--font-display); font-size: 1.2rem; color: var(--color-teal-900); }
.summary-note { font-size: 0.75rem; color: var(--color-clay-700); background: var(--color-clay-100); padding: 0.6em 0.8em; border-radius: var(--radius-sm); margin-top: 0.5em; }

.cart-order-form { padding: var(--space-sm) var(--space-md) var(--space-md); display: flex; flex-direction: column; gap: var(--space-xs); }
.cart-order-form .field label { font-size: 0.8rem; }
.cart-order-form .field input, .cart-order-form .field select, .cart-order-form .field textarea { padding: 0.7em 0.9em; }
.delivery-options { display: flex; flex-direction: column; gap: 0.4em; }
.delivery-option {
  display: flex; align-items: center; gap: 0.6em;
  padding: 0.6em 0.8em;
  border: 1.5px solid rgba(44, 37, 33, 0.16);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  cursor: pointer;
}
.delivery-option input { accent-color: var(--color-teal-700); }
.delivery-option:has(input:checked) { border-color: var(--color-teal-600); background: var(--color-teal-050); }
.cart-actions-row { display: flex; gap: 0.5em; }
.cart-actions-row .btn-clear { font-size: 0.78rem; color: var(--color-ink-soft); text-decoration: underline; padding: 0.5em; }