.option-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-4);
  min-height: 96px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  margin-bottom: var(--space-3);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.option-card.selected {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
}

.option-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-surface-alt);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.option-card-body {
  flex: 1;
}

.option-card-title {
  font-weight: 700;
}

.option-card-desc {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.option-card-price {
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
}

.check-icon {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  color: var(--color-primary);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.option-card.selected .check-icon {
  opacity: 1;
}

.pay-method-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  font-size: 0.85rem;
  cursor: pointer;
}