/* ==========================================================================
   Tienda Section — Catálogo de Productos
   ========================================================================== */

.tienda-section {
  background: var(--bg-secondary);
  padding: 5rem 0;
}

.tienda-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.tienda-subtitle {
  max-width: 560px;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ── Controles ── */
.tienda-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-bottom: 2.5rem;
}

.tienda-search-wrap {
  position: relative;
  flex: 1 1 220px;
  max-width: 340px;
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.tienda-search {
  width: 100%;
  padding: 0.7rem 1rem 0.7rem 2.6rem;
  border: 1.5px solid var(--border-color);
  border-radius: 99px;
  background: var(--bg-color);
  color: var(--text-main);
  font-size: 0.95rem;
  font-family: var(--font-body);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
}

.tienda-search:focus {
  border-color: var(--corp-blue);
  box-shadow: 0 0 0 3px rgba(2, 85, 188, 0.12);
}

.tienda-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-btn {
  padding: 0.45rem 1.1rem;
  border-radius: 99px;
  border: 1.5px solid var(--border-color);
  background: var(--bg-color);
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: var(--font-body);
}

.filter-btn:hover {
  border-color: var(--corp-blue);
  color: var(--corp-blue);
}

.filter-btn.active {
  background: var(--corp-blue);
  border-color: var(--corp-blue);
  color: #fff;
  box-shadow: 0 4px 12px rgba(2, 85, 188, 0.25);
}

/* ── Grid ── */
.tienda-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.75rem;
  margin-bottom: 3rem;
}

/* ── Card ── */
.tienda-card {
  background: var(--bg-color);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
              box-shadow 0.3s ease;
}

.tienda-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

/* Card hidden state for filter */
.tienda-card.hidden {
  display: none;
}

.tienda-card-img {
  position: relative;
  background: var(--bg-secondary);
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.tienda-card-img img {
  max-height: 160px;
  width: auto;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.tienda-card:hover .tienda-card-img img {
  transform: scale(1.07);
}

/* ── Badge ── */
.tienda-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem 0.7rem;
  border-radius: 99px;
  color: #fff;
}

.badge-porcino  { background: var(--corp-red); }
.badge-bovino   { background: #7b5e3a; }
.badge-ovino    { background: #6a8c3c; }
.badge-aves     { background: #c8920a; }
.badge-mascotas { background: var(--corp-blue); }

/* ── Card Body ── */
.tienda-card-body {
  padding: 1.25rem 1.4rem 1.4rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.6rem;
}

.tienda-card-body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
}

.tienda-card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
  flex: 1;
  margin: 0;
}

.tienda-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.tienda-price {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--corp-blue);
  font-family: var(--font-heading);
}

.tienda-price small {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
}

.tienda-add-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.1rem;
  background: var(--corp-blue);
  color: #fff;
  border: none;
  border-radius: 99px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  font-family: var(--font-body);
  white-space: nowrap;
}

.tienda-add-btn:hover {
  background: var(--corp-red);
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(255, 0, 0, 0.3);
}

.tienda-add-btn:active {
  transform: scale(0.97);
}

/* ── Empty state ── */
.tienda-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 4rem 2rem;
  color: var(--text-muted);
  text-align: center;
  grid-column: 1 / -1;
}

/* ── CTA strip ── */
.tienda-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  background: var(--bg-color);
  border: 1.5px solid var(--border-color);
  border-radius: 20px;
  padding: 1.5rem 2rem;
  margin-top: 1rem;
}

.tienda-cta p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0;
  max-width: 480px;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  .tienda-controls {
    flex-direction: column;
    align-items: flex-start;
  }
  .tienda-search-wrap {
    max-width: 100%;
    width: 100%;
  }
  .tienda-cta {
    flex-direction: column;
    text-align: center;
  }
  .tienda-cta p {
    max-width: 100%;
  }
}

/* ── Layout & Sidebar Cart ── */
.tienda-layout-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2rem;
  align-items: start;
}

@media (max-width: 992px) {
  .tienda-layout-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .tienda-sidebar-cart {
    position: static !important;
  }
}

.tienda-sidebar-cart {
  position: sticky;
  top: 90px;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 120px);
  z-index: 1000;
}

.tienda-cart-inner h3 {
  margin: 0 0 1rem;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--corp-blue);
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 0.75rem;
}

.tienda-cart-items {
  list-style: none;
  padding: 0;
  margin: 0;
  overflow-y: auto;
  flex: 1;
  min-height: 100px;
}

.tienda-cart-items li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.85rem;
}

.tienda-cart-items li:last-child {
  border-bottom: none;
}

.tc-info {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  flex: 1;
  padding-right: 1rem;
}

.tc-name {
  font-weight: 500;
  color: var(--text-main);
  line-height: 1.25;
  font-size: 0.85rem;
}

.tc-cat {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.tc-price-wrap {
  text-align: right;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
}

.tc-qty-badge {
  color: var(--corp-blue);
  margin-right: 0.4rem;
}

.tienda-cart-footer {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 2px solid var(--border-color);
}

.tienda-cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 1rem;
}

/* ── Quantity Selector ── */
.tienda-qty-selector {
  display: flex;
  align-items: center;
  background: var(--bg-secondary);
  border-radius: 99px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  margin-top: 0.5rem;
}

.tienda-qty-selector button {
  background: none;
  border: none;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--corp-blue);
  font-size: 1.1rem;
  font-weight: 700;
  transition: background 0.2s ease;
}

.tienda-qty-selector button:hover {
  background: rgba(2, 85, 188, 0.1);
}

.tienda-qty-selector input {
  width: 40px;
  text-align: center;
  border: none;
  background: none;
  font-weight: 600;
  color: var(--text-main);
  font-size: 0.95rem;
  padding: 0;
  outline: none;
}

/* Hide arrows on number input */
.tienda-qty-selector input::-webkit-outer-spin-button,
.tienda-qty-selector input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.tienda-qty-selector input[type=number] {
  -moz-appearance: textfield;
  appearance: textfield;
}

.tienda-card-controls {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: auto;
}

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

/* Added State */
.tienda-add-btn.added {
  background: #28a745 !important;
  pointer-events: none;
}