/* ==========================================================================
   CHECKOUT TRANSPARENTE MERCADO PAGO E CORREIOS - ESTILOS
   ========================================================================== */

.checkout-page {
  background-color: #f8fafc;
  min-height: 100vh;
  padding-bottom: 60px;
}

.checkout-header {
  background-color: var(--primary);
  color: #ffffff;
  padding: 16px 0;
  border-bottom: 2px solid var(--accent);
}

.checkout-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.checkout-logo img {
  height: 44px;
}

.checkout-security-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #a7f3d0;
  font-weight: 600;
}

/* Stepper de Progresso */
.checkout-stepper {
  display: flex;
  justify-content: center;
  margin: 30px 0;
  gap: 30px;
}

.step-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
}

.step-number {
  width: 32px;
  height: 32px;
  border-radius: 9999px;
  background: #e2e8f0;
  color: #64748b;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.step-item.active {
  color: var(--primary);
}

.step-item.active .step-number {
  background: var(--primary);
  color: #ffffff;
}

.step-item.completed .step-number {
  background: #10b981;
  color: #ffffff;
}

/* Layout Principal de 2 Colunas */
.checkout-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 30px;
}

.checkout-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.checkout-card-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

/* Abas de Pagamento Transparente Mercado Pago */
.payment-methods-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.pay-tab-btn {
  background: #f8fafc;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 10px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.pay-tab-btn i {
  font-size: 24px;
  color: var(--text-muted);
}

.pay-tab-btn span {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main);
}

.pay-tab-btn:hover {
  border-color: #94a3b8;
}

.pay-tab-btn.active {
  border-color: var(--action);
  background: #eff6ff;
}

.pay-tab-btn.active i, .pay-tab-btn.active span {
  color: var(--action);
}

.pay-tab-btn .badge-pix {
  background: #10b981;
  color: #ffffff;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
}

/* Conteúdo da Aba PIX */
.pix-content {
  text-align: center;
  padding: 10px;
}

.pix-qr-container {
  display: inline-block;
  padding: 14px;
  background: #ffffff;
  border: 2px dashed #00b4d8;
  border-radius: var(--radius-md);
  margin: 16px 0;
}

.pix-copy-box {
  display: flex;
  margin-top: 14px;
  gap: 8px;
}

.pix-copy-input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: #f8fafc;
  font-family: monospace;
  font-size: 12px;
}

/* Conteúdo da Aba Cartão de Crédito */
.credit-card-preview {
  background: linear-gradient(135deg, #1e3a8a 0%, #0f172a 100%);
  color: #ffffff;
  border-radius: 14px;
  padding: 24px;
  box-shadow: 0 10px 25px rgba(30, 58, 138, 0.3);
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
  max-width: 380px;
  margin-left: auto;
  margin-right: auto;
}

.card-chip {
  width: 42px;
  height: 32px;
  background: linear-gradient(135deg, #fcd34d 0%, #d97706 100%);
  border-radius: 6px;
  margin-bottom: 20px;
}

.card-number-display {
  font-family: monospace;
  font-size: 20px;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.card-footer-display {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  text-transform: uppercase;
}

.card-holder-name {
  font-weight: 700;
}

/* Resumo do Pedido no Carrinho / Checkout */
.order-summary-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 24px;
  position: sticky;
  top: 90px;
}

.summary-items-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 280px;
  overflow-y: auto;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.summary-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 13px;
}

.summary-item-name {
  flex: 1;
  font-weight: 600;
  color: var(--text-main);
}

.summary-line {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.summary-line.discount {
  color: #10b981;
  font-weight: 700;
}

.summary-line.total-final {
  font-size: 22px;
  font-weight: 900;
  color: var(--primary);
  padding-top: 14px;
  border-top: 2px dashed var(--border-color);
  margin-top: 14px;
}

.btn-finalize-order {
  width: 100%;
  padding: 16px;
  background-color: #10b981;
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.35);
}

.btn-finalize-order:hover {
  background-color: #059669;
  transform: translateY(-2px);
}

/* Tela de Confirmação de Sucesso */
.order-success-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 40px 30px;
  text-align: center;
  max-width: 650px;
  margin: 30px auto;
  box-shadow: var(--shadow-lg);
}

.success-icon {
  width: 72px;
  height: 72px;
  background: #d1fae5;
  color: #059669;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  margin: 0 auto 20px;
}

.order-code-badge {
  display: inline-block;
  background: #eff6ff;
  color: var(--action);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 1px;
  margin: 16px 0;
  border: 1px solid #bfdbfe;
}

@media (max-width: 860px) {
  .checkout-layout {
    grid-template-columns: 1fr;
  }
  .order-summary-card {
    position: static;
  }
}