/**
 * Inscape SPA - Checkout Styles
 *
 * Enterprise-grade checkout page styles for desktop screens.
 * Mobile styles are in mobile-app.css.
 *
 * @package PCC_Woo
 * @since 1.3.0
 */

/* ==========================================================================
   CHECKOUT VIEW CONTAINER
   ========================================================================== */

.checkout-view {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--ins-space-6) var(--ins-space-4);
  min-height: calc(100vh - 200px);
  width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
}

/* ==========================================================================
   LOADING STATES
   ========================================================================== */

.checkout-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  gap: var(--ins-space-4);
}

.checkout-loading p {
  color: var(--ins-gray-600);
  font-size: var(--ins-text-base);
}

.checkout-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--ins-gray-200);
  border-top-color: var(--ins-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.btn-spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-right: var(--ins-space-2);
  vertical-align: middle;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.checkout-loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(2px);
}

/* ==========================================================================
   EMPTY & ERROR STATES
   ========================================================================== */

.checkout-empty,
.checkout-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--ins-space-16) var(--ins-space-4);
  gap: var(--ins-space-4);
}

.checkout-empty-icon,
.checkout-error-icon {
  width: 80px;
  height: 80px;
  color: var(--ins-gray-400);
}

.checkout-empty h2,
.checkout-error h2 {
  font-size: var(--ins-text-2xl);
  font-weight: var(--ins-font-semibold);
  color: var(--ins-gray-800);
  margin: 0;
}

.checkout-empty p,
.checkout-error p {
  font-size: var(--ins-text-base);
  color: var(--ins-gray-600);
  margin: 0;
  max-width: 400px;
}

/* ==========================================================================
   CHECKOUT HEADER
   ========================================================================== */

.checkout-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--ins-space-6);
  border-bottom: 1px solid var(--ins-gray-200);
  margin-bottom: var(--ins-space-6);
}

.checkout-back {
  display: flex;
  align-items: center;
  gap: var(--ins-space-2);
  color: var(--ins-gray-600);
  text-decoration: none;
  font-size: var(--ins-text-sm);
  font-weight: var(--ins-font-medium);
  transition: color 0.2s ease;
}

.checkout-back:hover {
  color: var(--ins-primary);
}

.checkout-back svg {
  width: 20px;
  height: 20px;
}

.checkout-title {
  font-size: var(--ins-text-3xl);
  font-weight: var(--ins-font-bold);
  color: var(--ins-gray-900);
  margin: 0;
}

.checkout-secure {
  display: flex;
  align-items: center;
  gap: var(--ins-space-2);
  color: var(--ins-status-success);
  font-size: var(--ins-text-sm);
  font-weight: var(--ins-font-medium);
}

.checkout-secure svg {
  width: 18px;
  height: 18px;
}

/* ==========================================================================
   PROGRESS INDICATOR
   ========================================================================== */

.checkout-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--ins-space-4);
  margin-bottom: var(--ins-space-8);
  padding: var(--ins-space-4) 0;
}

.progress-step {
  display: flex;
  align-items: center;
  gap: var(--ins-space-2);
}

.progress-step .step-number {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--ins-gray-200);
  color: var(--ins-gray-600);
  font-size: var(--ins-text-sm);
  font-weight: var(--ins-font-semibold);
  transition: all 0.3s ease;
}

.progress-step.active .step-number {
  background: var(--ins-primary);
  color: #fff;
}

.progress-step.completed .step-number {
  background: var(--ins-status-success);
  color: #fff;
}

.progress-step .step-label {
  font-size: var(--ins-text-sm);
  font-weight: var(--ins-font-medium);
  color: var(--ins-gray-600);
}

.progress-step.active .step-label {
  color: var(--ins-gray-900);
}

.progress-line {
  width: 60px;
  height: 2px;
  background: var(--ins-gray-200);
}

/* ==========================================================================
   CHECKOUT LAYOUT
   ========================================================================== */

.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--ins-space-8);
  align-items: start;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.checkout-main {
  display: flex;
  flex-direction: column;
  gap: var(--ins-space-6);
  min-width: 0; /* Prevent grid blowout */
}

.checkout-sidebar {
  position: sticky;
  top: var(--ins-space-6);
  min-width: 0; /* Prevent grid blowout */
}

/* ==========================================================================
   CHECKOUT SECTIONStop: calc(var(--ins-space-5) + var(--ins-header-height));
   ========================================================================== */

.checkout-section {
  background: #fff;
  border: 1px solid var(--ins-gray-200);
  border-radius: var(--ins-radius-lg);
  padding: var(--ins-space-6);
  transition: box-shadow 0.2s ease;
}

.checkout-section:focus-within {
  box-shadow: var(--ins-shadow-md);
}

.section-header {
  margin-bottom: var(--ins-space-5);
  padding-bottom: var(--ins-space-4);
  border-bottom: 1px solid var(--ins-gray-100);
}

.section-title {
  display: flex;
  align-items: center;
  gap: var(--ins-space-3);
  font-size: var(--ins-text-lg);
  font-weight: var(--ins-font-semibold);
  color: var(--ins-gray-900);
  margin: 0;
}

.section-title svg {
  width: 22px;
  height: 22px;
  color: var(--ins-primary);
}

/* ==========================================================================
   FORM STYLES
   ========================================================================== */

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--ins-space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--ins-space-2);
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-label {
  font-size: var(--ins-text-sm);
  font-weight: var(--ins-font-medium);
  color: var(--ins-gray-700);
}

.form-label.required::after {
  content: " *";
  color: var(--ins-status-error);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--ins-space-3) var(--ins-space-4);
  font-size: var(--ins-text-base);
  color: var(--ins-gray-900);
  background: #fff;
  border: 1px solid var(--ins-gray-300);
  border-radius: var(--ins-radius-md);
  transition: all 0.2s ease;
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--ins-gray-400);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--ins-primary-500);
  box-shadow: 0 0 0 3px var(--ins-primary-100);
}

.form-input.error,
.form-select.error {
  border-color: var(--ins-status-error);
  background: var(--ins-red-50);
}

.form-input.error:focus,
.form-select.error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-error {
  font-size: var(--ins-text-sm);
  color: var(--ins-status-error);
  margin-top: var(--ins-space-1);
}

/* ==========================================================================
   CHECKBOX & RADIO STYLES
   ========================================================================== */

.checkbox-label,
.radio-label {
  display: flex;
  align-items: flex-start;
  gap: var(--ins-space-3);
  cursor: pointer;
  font-size: var(--ins-text-sm);
  color: var(--ins-gray-700);
  line-height: 1.5;
  position: relative;
}

.checkbox-label input[type="checkbox"],
.radio-label input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.checkbox-custom {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--ins-gray-300);
  border-radius: var(--ins-radius-sm);
  background: #fff;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.radio-custom {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--ins-gray-300);
  border-radius: 50%;
  background: #fff;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.checkbox-label:hover .checkbox-custom,
.radio-label:hover .radio-custom {
  border-color: var(--ins-primary-400);
}

/* Checkbox checked state */
.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
  background: var(--ins-gray-100);
  border-color: var(--ins-primary);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
  content: "";
  display: block;
  position: absolute;
  left: 8px;
  top: 3px;
  width: 5px;
  height: 12px;
  border: solid var(--ins-primary);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
/* Radio button inner dot (always present, scaled) */
.radio-custom::after {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ins-primary);
  transform: scale(0);
  transition: transform 0.15s ease;
}

/* Radio checked state */
input[type="radio"]:checked + .radio-custom {
  border-color: var(--ins-primary);
}

input[type="radio"]:checked + .radio-custom::after {
  transform: scale(1);
}

/* Focus states */
.checkbox-label input[type="checkbox"]:focus + .checkbox-custom,
input[type="radio"]:focus + .radio-custom {
  box-shadow: 0 0 0 3px var(--ins-primary-100);
}

/* Summary terms checkbox */
.summary-terms .checkbox-label {
  align-items: center;
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
  background: var(--ins-gray-100);
  border-color: var(--ins-primary);
}

.summary-terms input[type="checkbox"]:checked + .checkbox-custom::after {
  content: "";
  display: block;
  position: absolute;
  left: 8px;
  top: 3px;
  width: 5px;
  height: 12px;
  border: solid var(--ins-primary);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.checkbox-label a {
  color: var(--ins-primary);
  text-decoration: none;
}

.checkbox-label a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   SHIPPING ADDRESS TOGGLE
   ========================================================================== */

.shipping-fields {
  margin-top: var(--ins-space-4);
  padding-top: var(--ins-space-4);
  border-top: 1px solid var(--ins-gray-100);
  overflow: hidden;
  transition: all 0.3s ease;
}

.shipping-fields.hidden {
  max-height: 0;
  padding: 0;
  margin: 0;
  border: none;
  opacity: 0;
}

.shipping-fields.visible {
  max-height: 1000px;
  opacity: 1;
}

/* ==========================================================================
   SHIPPING METHODS
   ========================================================================== */

.shipping-methods-list {
  display: flex;
  flex-direction: column;
  gap: var(--ins-space-3);
}

.shipping-method-option {
  display: flex;
  align-items: center;
  gap: var(--ins-space-3);
  padding: var(--ins-space-4);
  background: var(--ins-gray-50);
  border: 2px solid var(--ins-gray-200);
  border-radius: var(--ins-radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.shipping-method-option:hover {
  border-color: var(--ins-gray-300);
  background: var(--ins-gray-100);
}

.shipping-method-option.selected {
  border-color: var(--ins-primary-500);
  background: var(--ins-primary-50);
}

.shipping-method-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

/* Shipping method radio indicator */
.shipping-method-option .radio-custom {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--ins-gray-300);
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.shipping-method-option .radio-custom::after {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ins-primary);
  transform: scale(0);
  transition: transform 0.15s ease;
}

.shipping-method-option.selected .radio-custom,
.shipping-method-option input[type="radio"]:checked + .radio-custom {
  border-color: var(--ins-primary);
}

.shipping-method-option.selected .radio-custom::after,
.shipping-method-option input[type="radio"]:checked + .radio-custom::after {
  transform: scale(1);
}

.shipping-method-option .method-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--ins-space-1);
}

.shipping-method-option .method-name {
  font-size: var(--ins-text-base);
  font-weight: var(--ins-font-medium);
  color: var(--ins-gray-900);
}

.shipping-method-option .method-description {
  font-size: var(--ins-text-sm);
  color: var(--ins-gray-600);
}

.shipping-method-option .method-cost {
  font-size: var(--ins-text-base);
  font-weight: var(--ins-font-semibold);
  color: var(--ins-gray-900);
  white-space: nowrap;
}

.shipping-notice {
  display: flex;
  align-items: center;
  gap: var(--ins-space-3);
  padding: var(--ins-space-4);
  background: var(--ins-blue-50);
  border: 1px solid var(--ins-blue-200);
  border-radius: var(--ins-radius-md);
  color: var(--ins-blue-800);
}

.shipping-notice svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--ins-blue-500);
}

.shipping-notice p {
  margin: 0;
  font-size: var(--ins-text-sm);
}

/* ==========================================================================
   PAYMENT METHODS
   ========================================================================== */

.payment-methods-list {
  display: flex;
  flex-direction: column;
  gap: var(--ins-space-3);
}

.payment-method-option {
  border: 2px solid var(--ins-gray-200);
  border-radius: var(--ins-radius-md);
  overflow: hidden;
  transition: all 0.2s ease;
}

.payment-method-option:hover {
  border-color: var(--ins-gray-300);
}

.payment-method-option.selected {
  border-color: var(--ins-primary-500);
  background: var(--ins-primary-50);
}

.payment-method-header {
  display: flex;
  align-items: center;
  gap: var(--ins-space-3);
  padding: var(--ins-space-4);
  cursor: pointer;
  background: var(--ins-gray-50);
  transition: all 0.2s ease;
  position: relative;
}

.payment-method-option.selected .payment-method-header {
  background: var(--ins-primary-50);
}

.payment-method-header input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

/* Radio indicator for payment methods */
.payment-method-header .radio-custom {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--ins-gray-300);
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.payment-method-header .radio-custom::after {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ins-primary);
  transform: scale(0);
  transition: transform 0.15s ease;
}

.payment-method-option.selected .payment-method-header .radio-custom,
.payment-method-header input[type="radio"]:checked + .radio-custom {
  border-color: var(--ins-primary);
}

.payment-method-option.selected .payment-method-header .radio-custom::after,
.payment-method-header input[type="radio"]:checked + .radio-custom::after {
  transform: scale(1);
}

.payment-method-header .method-name {
  flex: 1;
  font-size: var(--ins-text-base);
  font-weight: var(--ins-font-medium);
  color: var(--ins-gray-900);
}

/* Payment method icons - handle both img and raw HTML */
.payment-method-header .method-icon {
  height: 24px;
  width: auto;
  max-width: 80px;
  object-fit: contain;
}

/* Payment method icon container for HTML icons */
.payment-method-header .method-icons {
  display: flex;
  align-items: center;
  gap: var(--ins-space-1);
  flex-shrink: 0;
  color: var(--ins-gray-600);
}

.payment-method-header .method-icons a {
  font-size: var(--ins-text-xs);
  color: var(--ins-gray-600);
}

.payment-method-header .method-icons img {
  height: 24px;
  width: auto;
  object-fit: contain;
}

/* Payment type badges */
.payment-type-badge {
  font-size: 10px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-left: auto;
  flex-shrink: 0;
}

.payment-type-badge.redirect {
  background: #dbeafe;
  color: #1e40af;
}

.payment-type-badge.card {
  background: #f3e8ff;
  color: #7c3aed;
}

.payment-method-description {
  max-height: 0;
  overflow: hidden;
  padding: 0 var(--ins-space-4);
  background: #fff;
  font-size: var(--ins-text-sm);
  color: var(--ins-gray-600);
  line-height: 1.6;
  transition: all 0.3s ease;
}

.payment-method-description.visible {
  max-height: 200px;
  padding: var(--ins-space-4);
  border-top: 1px solid var(--ins-gray-100);
}

.payment-security {
  display: flex;
  align-items: center;
  gap: var(--ins-space-2);
  margin-top: var(--ins-space-4);
  padding: var(--ins-space-3);
  background: var(--ins-green-50);
  border-radius: var(--ins-radius-md);
  font-size: var(--ins-text-sm);
  color: var(--ins-green-700);
}

.payment-security svg {
  width: 18px;
  height: 18px;
  color: var(--ins-green-600);
}

.payment-notice {
  text-align: center;
  padding: var(--ins-space-4);
  color: var(--ins-gray-600);
}

/* ==========================================================================
   STRIPE CARD ELEMENT
   ========================================================================== */

.stripe-card-container {
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
  background: #fff;
}

.stripe-card-container.visible {
  max-height: 150px;
  padding: var(--ins-space-4);
  border-top: 1px solid var(--ins-gray-100);
}

.stripe-card-element {
  padding: var(--ins-space-3) var(--ins-space-4);
  border: 2px solid var(--ins-gray-200);
  border-radius: var(--ins-radius-md);
  background: #fff;
  transition: all 0.2s ease;
  min-height: 24px;
}

.stripe-card-element:hover {
  border-color: var(--ins-gray-300);
}

.stripe-card-element.StripeElement--focus {
  border-color: var(--ins-primary);
  box-shadow: 0 0 0 3px var(--ins-primary-100);
}

.stripe-card-element.StripeElement--invalid {
  border-color: var(--ins-red-500);
}

.stripe-card-element.StripeElement--complete {
  border-color: var(--ins-green-500);
}

.stripe-card-errors {
  margin-top: var(--ins-space-2);
  font-size: var(--ins-text-sm);
  color: var(--ins-red-600);
  min-height: 0;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.stripe-card-errors.visible {
  opacity: 1;
}

.stripe-card-label {
  display: block;
  font-size: var(--ins-text-sm);
  font-weight: 500;
  color: var(--ins-gray-700);
  margin-bottom: var(--ins-space-2);
}

.stripe-card-info {
  display: flex;
  align-items: center;
  gap: var(--ins-space-2);
  margin-top: var(--ins-space-3);
  font-size: var(--ins-text-xs);
  color: var(--ins-gray-500);
}

.stripe-card-info svg {
  width: 14px;
  height: 14px;
  color: var(--ins-gray-400);
}

/* Powered by Stripe badge */
.stripe-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--ins-space-1);
  padding: var(--ins-space-1) var(--ins-space-2);
  background: var(--ins-gray-100);
  border-radius: var(--ins-radius-sm);
  font-size: 10px;
  color: var(--ins-gray-600);
}

.stripe-badge svg {
  width: 24px;
  height: 10px;
}

/* ==========================================================================
   ORDER SUMMARY SIDEBAR
   ========================================================================== */

.order-summary {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 24px;
  box-sizing: border-box;
}

.summary-title {
  font-size: 18px;
  font-weight: 700;
  color: #111827;
  margin: 0 0 20px 0;
  padding-bottom: 16px;
  border-bottom: 1px solid #f3f4f6;
}

/* Summary Items */
.summary-items {
  max-height: 300px;
  overflow-y: auto;
  margin-bottom: var(--ins-space-5);
  padding-right: var(--ins-space-2);
}

.summary-items::-webkit-scrollbar {
  width: 6px;
}

.summary-items::-webkit-scrollbar-track {
  background: var(--ins-gray-100);
  border-radius: 3px;
}

.summary-items::-webkit-scrollbar-thumb {
  background: var(--ins-gray-300);
  border-radius: 3px;
}

.summary-item {
  display: flex;
  align-items: flex-start;
  gap: var(--ins-space-3);
  padding: var(--ins-space-3) 0;
  border-bottom: 1px solid var(--ins-gray-100);
}

.summary-item:last-child {
  border-bottom: none;
}

.summary-item-image {
  position: relative;
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  border-radius: var(--ins-radius-md);
  overflow: visible;
  background: var(--ins-gray-100);
}

.summary-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.summary-item-image .placeholder-image {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ins-gray-400);
}

.summary-item-image .placeholder-image svg {
  width: 24px;
  height: 24px;
}

.summary-item-image .item-qty {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  background: var(--ins-gray-600);
  color: #fff;
  font-size: 11px;
  font-weight: var(--ins-font-semibold);
  line-height: 20px;
  text-align: center;
  border-radius: 10px;
  z-index: 100;
}

.summary-item-details {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--ins-space-1);
}

.summary-item-details .item-name {
  font-size: var(--ins-text-sm);
  font-weight: var(--ins-font-medium);
  color: var(--ins-gray-900);
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.summary-item-details .item-variation {
  font-size: var(--ins-text-xs);
  color: var(--ins-gray-500);
}

.summary-item-price {
  font-size: var(--ins-text-sm);
  font-weight: var(--ins-font-semibold);
  color: var(--ins-gray-900);
  white-space: nowrap;
}

/* Summary Totals */
.summary-totals {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
}

/* Blue labels for Subtotal, Shipping, Tax */
.summary-row span:first-child {
  color: #2563eb;
  font-weight: 500;
}

.summary-row span:last-child {
  font-weight: 500;
  color: #111827;
}

.summary-row.summary-discount span:first-child {
  color: #059669;
}

.summary-row.summary-discount span:last-child {
  color: #059669;
}

.summary-row.summary-total {
  padding-top: 16px;
  border-top: 2px solid #e5e7eb;
  font-size: 16px;
  font-weight: 700;
}

.summary-row.summary-total span:first-child {
  color: #111827;
}

.summary-row.summary-total span:last-child {
  font-size: 20px;
  color: #1e40af;
}

/* Terms */
.summary-terms {
  margin-bottom: 16px;
}

/* Place Order Button - pill shape to match cart */
.btn-place-order {
  width: 100%;
  padding: 14px 20px;
  background: #2563eb;
  color: white;
  border: none;
  border-radius: 25px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  transition: background 0.15s;
}

.btn-place-order:hover {
  background: var(--ins-primary);
}

.btn-place-order svg {
  width: 18px;
  height: 18px;
}

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

/* Secure Badges - two badges layout */
.summary-secure-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 16px;
  font-size: 12px;
  color: var(--ins-success);
}

.secure-badge {
  display: flex;
  align-items: center;
  gap: 6px;
}

.secure-badge svg {
  width: 14px;
  height: 14px;
  color: #9ca3af;
}

/* ==========================================================================
   ORDER CONFIRMATION
   ========================================================================== */

.order-confirmation {
  max-width: 600px;
  margin: 0 auto;
  padding: var(--ins-space-12) var(--ins-space-6);
  text-align: center;
}

.confirmation-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--ins-space-6);
  background: var(--ins-green-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.confirmation-icon svg {
  width: 40px;
  height: 40px;
  color: var(--ins-status-success);
}

.confirmation-title {
  font-size: var(--ins-text-3xl);
  font-weight: var(--ins-font-bold);
  color: var(--ins-gray-900);
  margin: 0 0 var(--ins-space-2) 0;
}

.confirmation-subtitle {
  font-size: var(--ins-text-lg);
  color: var(--ins-gray-600);
  margin: 0 0 var(--ins-space-8) 0;
}

.confirmation-details {
  background: var(--ins-gray-50);
  border: 1px solid var(--ins-gray-200);
  border-radius: var(--ins-radius-lg);
  padding: var(--ins-space-6);
  margin-bottom: var(--ins-space-6);
  text-align: left;
}

.confirmation-details .detail-row {
  display: flex;
  justify-content: space-between;
  padding: var(--ins-space-3) 0;
  border-bottom: 1px solid var(--ins-gray-200);
  font-size: var(--ins-text-base);
}

.confirmation-details .detail-row:last-child {
  border-bottom: none;
}

.confirmation-details .detail-row span {
  color: var(--ins-gray-600);
}

.confirmation-details .detail-row strong {
  color: var(--ins-gray-900);
  font-weight: var(--ins-font-semibold);
}

.confirmation-email {
  font-size: var(--ins-text-base);
  color: var(--ins-gray-600);
  margin-bottom: var(--ins-space-8);
}

/* Payment Instructions Box */
.payment-instructions {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: var(--ins-radius-lg);
  padding: var(--ins-space-5);
  margin-bottom: var(--ins-space-6);
  text-align: left;
}

.payment-instructions h3 {
  font-size: var(--ins-text-base);
  font-weight: var(--ins-font-semibold);
  color: #1e40af;
  margin: 0 0 var(--ins-space-2) 0;
}

.payment-instructions p {
  font-size: var(--ins-text-sm);
  color: #1e40af;
  margin: 0;
  line-height: 1.5;
}

.confirmation-actions {
  display: flex;
  justify-content: center;
  gap: var(--ins-space-4);
}

/* ==========================================================================
   BUTTON STYLES
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--ins-space-2);
  padding: var(--ins-space-3) var(--ins-space-5);
  font-size: var(--ins-text-sm);
  font-weight: var(--ins-font-semibold);
  text-decoration: none;
  border: none;
  border-radius: var(--ins-radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px var(--ins-primary-100);
}

.btn-primary {
  background: var(--ins-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--ins-primary-700);
}

.btn-secondary {
  background: var(--ins-gray-100);
  color: var(--ins-gray-700);
}

.btn-secondary:hover {
  background: var(--ins-gray-200);
}

.btn-lg {
  padding: var(--ins-space-4) var(--ins-space-6);
  font-size: var(--ins-text-base);
}

/* ==========================================================================
   RESPONSIVE - LARGE SCREENS
   ========================================================================== */

@media (min-width: 1200px) {
  .checkout-view {
    padding: var(--ins-space-8) var(--ins-space-6);
  }

  .checkout-layout {
    grid-template-columns: 1fr 420px;
    gap: var(--ins-space-10);
  }
}

/* ==========================================================================
   RESPONSIVE - TABLET
   ========================================================================== */

@media (max-width: 1024px) {
  .checkout-layout {
    grid-template-columns: 1fr;
    gap: var(--ins-space-6);
  }

  .checkout-sidebar {
    position: relative;
    top: 0;
    order: -1;
  }

  .summary-items {
    max-height: 200px;
  }

  .checkout-progress {
    gap: var(--ins-space-2);
  }

  .progress-line {
    width: 40px;
  }

  .progress-step .step-label {
    display: none;
  }
}

/* ==========================================================================
   PRINT STYLES
   ========================================================================== */

@media print {
  .checkout-view {
    padding: 20px;
  }

  .checkout-back,
  .checkout-secure,
  .checkout-progress,
  .btn-place-order,
  .summary-secure-badges {
    display: none;
  }

  .checkout-layout {
    display: block;
  }

  .checkout-section {
    break-inside: avoid;
    page-break-inside: avoid;
    border: 1px solid #ddd;
    margin-bottom: 20px;
  }

  .order-summary {
    border: 1px solid #ddd;
  }
}