/* Catálogo público — Ropero Circular Eco-Villas */

.hero {
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #E6D9F2 0%, #F7DCE4 50%, #FBE4D0 100%);
  overflow: hidden;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--color-primary);
  opacity: 0.55;
}
.back-home-link {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 2;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: var(--text-sm);
  background: rgba(0,0,0,0.25);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
}
.back-home-link:hover { background: rgba(0,0,0,0.4); }
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
  padding: var(--space-12) var(--space-4);
}
.hero-content h1 {
  font-size: var(--text-3xl);
  text-shadow: 0 2px 8px rgba(0,0,0,0.25);
}
.hero-subtitle {
  font-size: var(--text-lg);
  margin-top: var(--space-3);
  text-shadow: 0 1px 4px rgba(0,0,0,0.25);
}
.hero-logo {
  max-width: var(--hero-logo-width, 140px);
  width: 100%;
  margin: 0 auto var(--space-4);
  position: relative;
  z-index: 1;
}
.hero-logo-small {
  max-width: calc(var(--hero-logo-width, 140px) * 0.6);
  margin-bottom: var(--space-3);
}

/* Visor de imagen ampliada (lightbox) */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.9);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox.hidden { display: none; }
.lightbox-image {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}
.lightbox-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: rgba(255,255,255,0.15);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: var(--text-lg);
  cursor: pointer;
}
.lightbox-close:hover { background: rgba(255,255,255,0.3); }
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 52px;
  height: 52px;
  font-size: var(--text-2xl);
  cursor: pointer;
}
.lightbox-nav:hover { background: rgba(255,255,255,0.3); }
.lightbox-prev { left: var(--space-4); }
.lightbox-next { right: var(--space-4); }
.lightbox-nav.hidden { display: none; }

.container.narrow {
  max-width: 480px;
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.container.narrow-wide {
  max-width: 640px;
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}

.form-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}
.form-grid .full-width { grid-column: 1 / -1; }

.donation-item-card {
  margin-bottom: var(--space-4);
  border: 2px solid var(--color-neutral-100);
}
.donation-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
}
.item-index-label {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-primary);
}
.condition-checkboxes {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--text-sm);
}
.condition-checkboxes label { display: flex; align-items: center; gap: var(--space-2); font-weight: 500; }
.item-photo-preview img {
  max-width: 120px;
  border-radius: var(--radius-md);
}

#registration-form .input,
#registration-form .label { margin-bottom: var(--space-3); }
.habeas-data {
  font-size: var(--text-xs);
  color: var(--color-neutral-500);
  margin: var(--space-3) 0;
}
.btn-block { width: 100%; }

.catalog-toolbar {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  align-items: center;
  padding: var(--space-6) 0 var(--space-4);
  position: sticky;
  top: 0;
  background: var(--color-neutral-50);
  z-index: 5;
}
.catalog-toolbar .input { flex: 1; min-width: 140px; }
.cart-toggle { white-space: nowrap; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-4);
  padding-bottom: var(--space-12);
}
/* El JS ajusta el número exacto de columnas (ver applyGridColumns en catalog.js)
   según el valor configurado en Ajustes y el ancho de pantalla. */

.product-card {
  overflow: hidden;
  padding: 0;
}
.product-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--color-neutral-100);
  cursor: zoom-in;
}
.product-card-body { padding: var(--space-4); }
.product-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}
.product-card .price {
  color: var(--color-primary);
  font-weight: 800;
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}
.product-card .description {
  font-size: var(--text-sm);
  color: var(--color-neutral-700);
  margin-bottom: var(--space-3);
}
.size-label {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-neutral-500);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: var(--space-2);
}
.size-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}
.size-chip {
  border: 2px solid var(--color-neutral-200);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 700;
  cursor: pointer;
  background: var(--color-neutral-0);
}
.size-chip.selected {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}
.size-chip.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  text-decoration: line-through;
}
.stock-indicator {
  font-size: var(--text-xs);
  color: var(--color-secondary);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.cart-panel {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: min(380px, 100vw);
  background: var(--color-neutral-0);
  box-shadow: var(--shadow-lg);
  z-index: 30;
  display: flex;
  flex-direction: column;
  transform: translateX(0);
  transition: transform var(--transition-base);
}
.cart-panel.hidden { transform: translateX(100%); display: flex !important; }
.cart-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-neutral-100);
}
.icon-btn { background: none; border: none; font-size: var(--text-lg); cursor: pointer; }
.cart-items { flex: 1; overflow-y: auto; padding: var(--space-4); }
.cart-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  margin-bottom: var(--space-3);
  border: 1px solid var(--color-neutral-100);
  border-radius: var(--radius-md);
  background: var(--color-neutral-0);
}
.cart-item:last-child { margin-bottom: 0; }
.cart-item-photo {
  width: 56px;
  height: 56px;
  min-width: 56px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: var(--color-neutral-100);
}
.cart-item-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: var(--text-sm);
  word-wrap: break-word;
  overflow-wrap: break-word;
}
.cart-item-info strong { font-size: var(--text-base); }
.cart-item-remove {
  background: none;
  border: none;
  color: var(--color-danger);
  cursor: pointer;
  font-size: var(--text-sm);
  white-space: nowrap;
}
.cart-footer { padding: var(--space-4); border-top: 1px solid var(--color-neutral-100); }
.cart-note { font-size: var(--text-xs); color: var(--color-neutral-500); }
.cart-total { font-size: var(--text-lg); margin: var(--space-3) 0; }

.cart-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 25;
}

.contribution-message {
  background: var(--color-neutral-100);
  border-left: 4px solid var(--color-secondary);
  padding: var(--space-3);
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
  margin: var(--space-3) 0;
}

#order-notes { min-height: 80px; margin-bottom: var(--space-4); resize: vertical; }

.payment-deadline-notice {
  background: #FFF4E5;
  border-left: 4px solid var(--color-warning, #E0A22A);
  padding: var(--space-3);
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
  margin: var(--space-3) 0;
  color: var(--color-neutral-900);
}

.payment-methods-list { display: grid; gap: var(--space-3); margin: var(--space-4) 0; text-align: left; }
.payment-method-item {
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  padding: var(--space-3);
}
.payment-method-item strong { display: block; }

@media (max-width: 480px) {
  .cart-panel { width: 100vw; }
  .hero { min-height: 240px; }
  .hero-content h1 { font-size: var(--text-2xl); }
}