/* VESTRA Checkout Page Stylesheet */

/* Order Progress Stepper */
.cbws-order-stepper-wrap {
  padding: var(--cbws-space-4) 0 var(--cbws-space-6);
  border-bottom: 1px solid var(--cbws-color-border);
  margin-bottom: var(--cbws-space-8);
}

.cbws-order-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--cbws-space-3);
  flex-wrap: wrap;
}

.cbws-order-step {
  display: flex;
  align-items: center;
  gap: var(--cbws-space-2);
  font-size: var(--cbws-text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cbws-color-muted);
}

.cbws-order-step::after {
  content: "—";
  margin-left: var(--cbws-space-3);
  color: var(--cbws-color-border-dark);
}

.cbws-order-step:last-child::after {
  display: none;
}

.cbws-order-step-link {
  display: inline-flex;
  align-items: center;
  gap: var(--cbws-space-2);
  min-height: 44px;
  min-width: 44px;
  color: var(--cbws-color-muted);
  text-decoration: none;
  transition: color var(--cbws-transition-fast);
}

.cbws-order-step-link:hover {
  color: var(--cbws-color-ink);
}

.cbws-order-step-num {
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--cbws-color-border-dark);
  font-weight: 600;
  font-size: var(--cbws-text-2xs);
  border-radius: 0;
  background-color: var(--cbws-color-surface);
  color: var(--cbws-color-muted);
}

.cbws-order-step-active {
  color: var(--cbws-color-ink);
  font-weight: 700;
}

.cbws-order-step-active .cbws-order-step-link {
  color: var(--cbws-color-ink);
}

.cbws-order-step-active .cbws-order-step-num {
  background-color: var(--cbws-color-ink);
  color: var(--cbws-color-bg);
  border-color: var(--cbws-color-ink);
}

.cbws-order-step-complete .cbws-order-step-num {
  background-color: var(--cbws-color-accent);
  color: var(--cbws-color-bg);
  border-color: var(--cbws-color-accent);
}

.cbws-order-step-complete .cbws-order-step-link {
  color: var(--cbws-color-ink);
}

/* Checkout 2-Column Layout */
.cbws-checkout-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--cbws-space-10);
  align-items: start;
  margin-bottom: var(--cbws-space-16);
}

.cbws-checkout-main {
  display: flex;
  flex-direction: column;
  gap: var(--cbws-space-8);
}

/* Sections */
.cbws-checkout-section {
  background-color: var(--cbws-color-surface-card);
  border: 1px solid var(--cbws-color-border);
  padding: var(--cbws-space-8);
  border-radius: 0;
}

.cbws-checkout-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--cbws-space-6);
  padding-bottom: var(--cbws-space-3);
  border-bottom: 1px solid var(--cbws-color-border);
}

.cbws-checkout-section-title {
  font-family: var(--cbws-font-display);
  font-size: var(--cbws-text-xl);
  font-weight: 600;
  margin-bottom: 0;
  color: var(--cbws-color-ink);
}

.cbws-checkout-section-step {
  font-size: var(--cbws-text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cbws-color-accent);
  font-weight: 600;
}

/* Form Controls & Grids */
.cbws-form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--cbws-space-4);
}

.cbws-form-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--cbws-space-4);
}

.cbws-field-error {
  display: none;
  font-size: var(--cbws-text-xs);
  color: var(--cbws-color-alert);
  margin-top: var(--cbws-space-1);
  line-height: 1.4;
}

.cbws-field-error.cbws-is-visible {
  display: block;
}

.cbws-form-input[aria-invalid="true"],
.cbws-form-select[aria-invalid="true"] {
  border-color: var(--cbws-color-alert);
  background-color: var(--cbws-color-alert-light);
}

.cbws-form-input:focus-visible,
.cbws-form-select:focus-visible {
  outline: 2px solid var(--cbws-color-accent);
  outline-offset: 1px;
}

/* Shipping Method Selection */
.cbws-shipping-options {
  display: flex;
  flex-direction: column;
  gap: var(--cbws-space-3);
}

.cbws-shipping-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--cbws-space-4) var(--cbws-space-5);
  border: 1px solid var(--cbws-color-border-dark);
  background-color: var(--cbws-color-surface-card);
  cursor: pointer;
  transition: border-color var(--cbws-transition-fast), background-color var(--cbws-transition-fast);
  border-radius: 0;
  min-height: 54px;
}

.cbws-shipping-option:hover {
  border-color: var(--cbws-color-ink);
}

.cbws-shipping-option.cbws-is-selected {
  border-color: var(--cbws-color-ink);
  background-color: var(--cbws-color-surface);
}

.cbws-shipping-option-left {
  display: flex;
  align-items: center;
  gap: var(--cbws-space-3);
}

.cbws-radio-input {
  width: 20px;
  height: 20px;
  accent-color: var(--cbws-color-ink);
  cursor: pointer;
  border-radius: 0;
}

.cbws-shipping-option-title {
  font-size: var(--cbws-text-sm);
  font-weight: 600;
  color: var(--cbws-color-ink);
}

.cbws-shipping-option-desc {
  font-size: var(--cbws-text-xs);
  color: var(--cbws-color-muted);
  margin-top: var(--cbws-space-1);
}

.cbws-shipping-option-price {
  font-family: var(--cbws-font-display);
  font-size: var(--cbws-text-sm);
  font-weight: 700;
  color: var(--cbws-color-ink);
}

/* Payment Method Selection */
.cbws-payment-options {
  display: flex;
  flex-direction: column;
  gap: var(--cbws-space-3);
}

.cbws-payment-option {
  display: flex;
  align-items: center;
  gap: var(--cbws-space-3);
  padding: var(--cbws-space-4) var(--cbws-space-5);
  border: 1px solid var(--cbws-color-border-dark);
  background-color: var(--cbws-color-surface-card);
  cursor: pointer;
  border-radius: 0;
  min-height: 52px;
  transition: border-color var(--cbws-transition-fast), background-color var(--cbws-transition-fast);
}

.cbws-payment-option:hover {
  border-color: var(--cbws-color-ink);
}

.cbws-payment-option.cbws-is-selected {
  border-color: var(--cbws-color-ink);
  background-color: var(--cbws-color-surface);
  font-weight: 600;
}

.cbws-payment-panel {
  margin-top: var(--cbws-space-4);
  padding: var(--cbws-space-6);
  background-color: var(--cbws-color-bg);
  border: 1px solid var(--cbws-color-border);
  border-radius: 0;
}

.cbws-payment-demo-banner {
  padding: var(--cbws-space-3) var(--cbws-space-4);
  background-color: var(--cbws-color-surface);
  border: 1px dashed var(--cbws-color-border-dark);
  font-size: var(--cbws-text-xs);
  color: var(--cbws-color-muted);
  line-height: 1.5;
  margin-bottom: var(--cbws-space-5);
  border-radius: 0;
}

/* Order Summary Column */
.cbws-checkout-sidebar {
  position: sticky;
  top: calc(var(--cbws-header-height) + var(--cbws-space-4));
}

.cbws-checkout-summary-box {
  background-color: var(--cbws-color-surface);
  border: 1px solid var(--cbws-color-border);
  padding: var(--cbws-space-6);
  border-radius: 0;
}

.cbws-checkout-summary-title {
  font-family: var(--cbws-font-display);
  font-size: var(--cbws-text-lg);
  font-weight: 600;
  margin-bottom: var(--cbws-space-5);
  padding-bottom: var(--cbws-space-3);
  border-bottom: 1px solid var(--cbws-color-border);
}

.cbws-checkout-items-list {
  display: flex;
  flex-direction: column;
  gap: var(--cbws-space-4);
  margin-bottom: var(--cbws-space-5);
  max-height: 380px;
  overflow-y: auto;
  padding-right: var(--cbws-space-1);
}

.cbws-checkout-item {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: var(--cbws-space-3);
  align-items: center;
  padding-bottom: var(--cbws-space-3);
  border-bottom: 1px solid var(--cbws-color-border);
}

.cbws-checkout-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.cbws-checkout-item-img {
  width: 60px;
  height: 80px;
  object-fit: cover;
  background-color: var(--cbws-color-surface-card);
  border: 1px solid var(--cbws-color-border);
  border-radius: 0;
}

.cbws-checkout-item-title {
  font-family: var(--cbws-font-display);
  font-size: var(--cbws-text-xs);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--cbws-space-1);
  color: var(--cbws-color-ink);
}

.cbws-checkout-item-meta {
  font-size: var(--cbws-text-2xs);
  color: var(--cbws-color-muted);
  margin-bottom: var(--cbws-space-1);
}

.cbws-checkout-item-qty-actions {
  display: flex;
  align-items: center;
  gap: var(--cbws-space-2);
}

.cbws-checkout-item-price {
  font-family: var(--cbws-font-display);
  font-size: var(--cbws-text-xs);
  font-weight: 700;
  text-align: right;
  white-space: nowrap;
}

.cbws-tax-note {
  font-size: var(--cbws-text-2xs);
  color: var(--cbws-color-muted);
  margin-top: var(--cbws-space-1);
  font-style: italic;
}

/* Empty State */
.cbws-order-empty-wrap {
  text-align: center;
  padding: var(--cbws-space-16) var(--cbws-space-6);
  background-color: var(--cbws-color-surface-card);
  border: 1px solid var(--cbws-color-border);
  margin: var(--cbws-space-8) 0 var(--cbws-space-16);
  border-radius: 0;
}

.cbws-order-empty-icon {
  margin: 0 auto var(--cbws-space-4);
  color: var(--cbws-color-muted);
  width: 48px;
  height: 48px;
}

.cbws-order-empty-title {
  font-family: var(--cbws-font-display);
  font-size: var(--cbws-text-2xl);
  font-weight: 600;
  margin-bottom: var(--cbws-space-2);
}

.cbws-order-empty-text {
  font-size: var(--cbws-text-sm);
  color: var(--cbws-color-muted);
  max-width: 440px;
  margin: 0 auto var(--cbws-space-6);
}

.cbws-order-back-btn {
  margin-top: var(--cbws-space-3);
}

/* Responsive Overrides */
@media (max-width: 992px) {
  .cbws-checkout-layout {
    grid-template-columns: 1fr;
  }
  .cbws-checkout-sidebar {
    position: static;
  }
}

@media (max-width: 640px) {
  .cbws-checkout-section {
    padding: var(--cbws-space-5);
  }
  .cbws-form-grid-2,
  .cbws-form-grid-3 {
    grid-template-columns: 1fr;
  }
}