/* Estilos para o Modal de Pagamento */

.payment-modal {
  max-width: 600px;
  width: 90%;
}

.payment-loading {
  text-align: center;
  padding: 3rem;
}

.payment-loading .spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top: 3px solid var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 1rem;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.payment-header {
  text-align: center;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.payment-header h2 {
  margin: 0 0 1rem 0;
  color: var(--text);
  font-size: 1.5rem;
}

.plan-summary h3 {
  margin: 0;
  color: var(--primary);
  font-size: 1.8rem;
}

.plan-price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  margin: 0.5rem 0;
}

.plan-description {
  color: var(--text-muted);
  margin: 0;
}

.payment-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.qr-code-section {
  text-align: center;
}

.qr-code-section h3 {
  margin: 0 0 1rem 0;
  color: var(--text);
  font-size: 1.2rem;
}

.qr-code-container {
  background: white;
  padding: 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  display: inline-block;
}

.qr-code {
  width: 200px;
  height: 200px;
  display: block;
}

.qr-placeholder {
  width: 200px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
  color: var(--text-muted);
  border-radius: var(--radius);
  font-size: 0.9rem;
}

.payment-info h4 {
  margin: 0 0 1rem 0;
  color: var(--text);
  font-size: 1.1rem;
}

.payment-info ol {
  margin: 0 0 1.5rem 0;
  padding-left: 1.5rem;
  color: var(--text-muted);
}

.payment-info li {
  margin-bottom: 0.5rem;
}

.payment-status {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.status-indicator.waiting {
  color: #f59e0b;
}

.status-indicator.success {
  color: var(--success);
}

.status-indicator.error {
  color: var(--error);
}

.pulse {
  width: 8px;
  height: 8px;
  background: currentColor;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.payment-actions {
  display: flex;
  gap: 1rem;
}

.payment-actions .btn {
  flex: 1;
}

/* Estados de sucesso/erro */
.payment-success {
  text-align: center;
  padding: 3rem 2rem;
}

.success-icon {
  font-size: 4rem;
  color: var(--success);
  margin-bottom: 1rem;
}

.payment-success h2 {
  margin: 0 0 1rem 0;
  color: var(--text);
}

.payment-success p {
  color: var(--text-muted);
  margin: 0.5rem 0;
}

.payment-error {
  text-align: center;
  padding: 3rem 2rem;
}

.error-icon {
  font-size: 4rem;
  color: var(--error);
  margin-bottom: 1rem;
}

.payment-error h2 {
  margin: 0 0 1rem 0;
  color: var(--text);
}

.payment-error p {
  color: var(--text-muted);
  margin-bottom: 2rem;
}

/* Responsivo */
@media (max-width: 768px) {
  .payment-modal {
    width: 95%;
    margin: 1rem;
  }
  
  .payment-content {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .qr-code {
    width: 150px;
    height: 150px;
  }
  
  .qr-placeholder {
    width: 150px;
    height: 150px;
  }
  
  .plan-price {
    font-size: 2rem;
  }
  
  .payment-actions {
    flex-direction: column;
  }
}

/* Animações */
.payment-modal {
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Preços dos planos */
.plan-price {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--accent);
  margin: 0.5rem 0;
}

.plan-card .plan-price {
  display: block;
  text-align: center;
}