/* Estilos Adicionais para a Versão Portugal */
.payment-methods {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.payment-method {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 12px;
}

.payment-method:hover {
  border-color: var(--accent);
}

.payment-method.active {
  border-color: var(--accent);
  background: rgba(229, 9, 20, 0.05);
}

.payment-method input {
  display: none;
}

.payment-method label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  width: 100%;
  font-weight: 500;
  margin-bottom: 0;
}

.payment-icon {
  font-size: 1.2rem;
  width: 24px;
  text-align: center;
}

.payment-extra-fields {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  margin-top: -12px;
  margin-bottom: 20px;
  animation: fadeIn 0.3s ease-out;
}

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

.checkout-form .form-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.checkout-form .form-row .form-group {
  flex: 1;
  min-width: 150px;
}

.checkout-form .form-group {
  margin-bottom: 16px;
}

.checkout-form label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
  font-weight: 500;
}

.checkout-form input, 
.checkout-form select {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.3s;
}

.checkout-form input:focus {
  outline: none;
  border-color: var(--accent);
}

.secure-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 16px;
  justify-content: center;
}

.secure-note svg {
  width: 14px;
  height: 14px;
}

/* ===== ESTILOS DE STOCK E LIMITES ===== */

.stock-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  margin: 6px 0 4px;
}

.stock-badge.ultimas {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.stock-badge.esgotado {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.stock-limit {
  font-size: 0.75rem;
  color: var(--text-muted, #888);
  margin: 2px 0 6px;
}

.product-card.out-of-stock {
  opacity: 0.65;
  filter: grayscale(40%);
}

.product-card.out-of-stock .product-image img {
  filter: grayscale(60%);
}

.product-badge.esgotado-badge {
  background: #ef4444 !important;
  color: #fff !important;
}

.btn-add-cart.disabled {
  background: #555 !important;
  cursor: not-allowed !important;
  opacity: 0.6;
}

.qty-control button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* ===== CARRINHO SIMPLIFICADO ===== */

.cart-summary h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.summary-divider {
  height: 1px;
  background: var(--border);
  margin: 12px 0;
}

.free-shipping {
  color: #22c55e;
  font-weight: 600;
}

.shipping-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 6px 0 12px;
  text-align: right;
}

.checkout-btn {
  width: 100%;
  margin-top: 20px;
  padding: 16px;
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}

.checkout-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(99,102,241,0.35);
}

.checkout-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.secure-badges {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 16px;
  padding: 14px;
  background: rgba(99,102,241,0.06);
  border-radius: 10px;
  border: 1px solid rgba(99,102,241,0.12);
}

.secure-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.secure-badge svg {
  color: var(--primary);
  flex-shrink: 0;
}

.continue-shopping {
  display: block;
  text-align: center;
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.continue-shopping:hover {
  color: var(--primary);
}

.remove-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.8rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
  margin-top: 8px;
}

.remove-btn:hover {
  color: #ef4444;
  background: rgba(239,68,68,0.08);
}

.cart-item-category {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.limit-note {
  display: block;
  margin-top: 6px;
  color: var(--text-muted);
  font-size: 0.75rem;
}