/**
 * Modern Vehicle Configurator Frontend Styles
 * Com-Paint Brand Identity
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --cvc-primary: #E63946;
  --cvc-primary-dark: #C62828;
  --cvc-gray-text: #444;
  --cvc-gray-border: #E3E3E3;
  --cvc-muted-bg: #FAFAFA;
  --cvc-white: #FFFFFF;
  --cvc-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  --cvc-shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.12);
  --cvc-radius: 10px;
  --cvc-spacing: 16px;
  /* UI polish */
  --cvc-soft-border: rgba(16, 24, 40, 0.10);
  --cvc-soft-shadow: 0 1px 6px rgba(16, 24, 40, 0.08);
}

* {
  box-sizing: border-box;
}

#cvc-vehicle-configurator {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--cvc-gray-text);
  line-height: 1.6;
}

/* Card Container */
.cvc-config-card {
  background: var(--cvc-white);
  border-radius: var(--cvc-radius);
  box-shadow: var(--cvc-shadow-lg);
  padding: 14px;
  max-width: 100%;
  width: 100%;
  margin: 0 auto 20px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}

/* Ensure form containers appear before summary */
.cvc-form-container {
  order: 1;
}

/* Header */
.cvc-config-header {
  margin-bottom: 8px;
  text-align: left;
}

.cvc-config-title {
  font-size: 18px;
  font-weight: 600;
  color: #2c3338;
  margin: 0 0 6px 0;
}

/* Tabs */
.cvc-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
  border-bottom: 2px solid var(--cvc-gray-border);
  padding-bottom: 0;
}

.cvc-tab {
  background: none;
  border: none;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  color: #646970;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.2s;
  font-family: inherit;
}

.cvc-tab:hover {
  color: var(--cvc-primary);
}

.cvc-tab.active {
  color: var(--cvc-primary);
  border-bottom-color: var(--cvc-primary);
}

/* Step Indicators */
.cvc-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  padding: 6px 0;
}

.cvc-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  position: relative;
}

.cvc-step-number {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--cvc-muted-bg);
  border: 2px solid var(--cvc-gray-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--cvc-gray-text);
  transition: all 0.3s;
}

.cvc-step-label {
  font-size: 10px;
  color: var(--cvc-gray-text);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cvc-step-line {
  flex: 1;
  height: 2px;
  background: var(--cvc-gray-border);
  margin: 0 6px;
  max-width: 50px;
}

.cvc-step-completed .cvc-step-number {
  background: var(--cvc-primary);
  border-color: var(--cvc-primary);
  color: var(--cvc-white);
}

.cvc-step-completed .cvc-step-label {
  color: var(--cvc-primary);
  font-weight: 600;
}

/* Selected Configuration Summary */
/* Positioned after form fields and before Add to Cart button */
.cvc-selected-summary {
  background: var(--cvc-muted-bg);
  border: 1px solid var(--cvc-gray-border);
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 0;
  margin-top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.cvc-summary-title {
  font-size: 13px;
  font-weight: 600;
  color: #2c3338;
  margin-right: 8px;
}

.cvc-summary-content {
  flex: 1;
  font-size: 13px;
  color: var(--cvc-gray-text);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.cvc-summary-content strong {
  color: #2c3338;
  font-weight: 600;
}

.cvc-btn-reset {
  background: transparent;
  border: 1px solid var(--cvc-gray-border);
  color: var(--cvc-gray-text);
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  font-family: inherit;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.cvc-btn-reset:hover {
  background: var(--cvc-white);
  border-color: var(--cvc-primary);
  color: var(--cvc-primary);
}

/* Form Container */
.cvc-form-container {
  margin-bottom: 12px;
}

/* Desktop: Make/Model/Year in one row (dropdown mode) */
@media (min-width: 1025px) {
  .cvc-mode-dropdown .cvc-form-section {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

.cvc-form-container .cvc-form-section,
.cvc-config-card .cvc-form-section,
#cvc-vehicle-configurator .cvc-form-section {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 12px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

/* Color field should span full width */
#cvc-field-color,
#cvc-field-manual-color {
  grid-column: 1 / -1 !important;
}

/* Responsive: Single column on mobile/tablet */
@media (max-width: 768px) {
  .cvc-form-section {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }
  
  #cvc-field-color,
  #cvc-field-manual-color {
    grid-column: 1 !important;
  }
}

/* Tablet: 2 columns */
@media (min-width: 769px) and (max-width: 1024px) {
  .cvc-form-section {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
}

/* Fields */
.cvc-form-section .cvc-field,
.cvc-field {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px;
  width: 100% !important;
  min-width: 0; /* Prevents grid overflow */
  box-sizing: border-box !important;
}

.cvc-label {
  font-size: 13px;
  font-weight: 600;
  color: #2c3338;
  display: flex;
  align-items: center;
  gap: 4px;
}

.cvc-required {
  color: var(--cvc-primary);
}

.cvc-helper-text {
  font-size: 12px;
  color: #646970;
  margin-top: -4px;
}

/* Field Tip */
.cvc-field-tip {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 12px;
  background: #F0F7FF;
  border: 1px solid #B3D9FF;
  border-radius: 6px;
  margin-bottom: 8px;
  font-size: 12px;
  color: #0066CC;
  line-height: 1.5;
}

.cvc-field-tip svg {
  color: #0066CC;
  margin-top: 2px;
  flex-shrink: 0;
}

.cvc-field-tip span {
  flex: 1;
}

/* Input */
.cvc-input {
  width: 100%;
  padding: 8px 12px;
  font-size: 13px;
  font-family: inherit;
  border: 1px solid var(--cvc-gray-border);
  border-radius: 6px;
  background: var(--cvc-white);
  color: var(--cvc-gray-text);
  transition: all 0.2s;
}

.cvc-input:focus {
  outline: none;
  border-color: var(--cvc-primary);
  box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}

.cvc-input:disabled {
  background: var(--cvc-muted-bg);
  cursor: not-allowed;
}

.cvc-field-error-state .cvc-input {
  border-color: var(--cvc-primary);
  animation: shake 0.5s;
}

/* Dropdown */
.cvc-dropdown-container {
  position: relative;
}

.cvc-dropdown-wrapper {
  position: relative;
}

.cvc-dropdown-input {
  width: 100%;
  padding: 8px 12px;
  padding-right: 36px;
  font-size: 13px;
  font-family: inherit;
  border: 1px solid var(--cvc-gray-border);
  border-radius: 6px;
  background: var(--cvc-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.2s;
  min-height: 36px;
}

.cvc-dropdown-input:hover {
  border-color: #c3c4c7;
}

.cvc-dropdown-input:focus {
  outline: none;
  border-color: var(--cvc-primary);
  box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}

.cvc-dropdown-input.cvc-dropdown-open {
  border-color: var(--cvc-primary);
  box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}

.cvc-dropdown-value {
  flex: 1;
  color: var(--cvc-gray-text);
}

.cvc-dropdown-value.cvc-dropdown-selected {
  color: #2c3338;
  font-weight: 500;
}

.cvc-dropdown-chevron {
  color: #646970;
  transition: transform 0.2s;
  flex-shrink: 0;
}

.cvc-dropdown-open .cvc-dropdown-chevron {
  transform: rotate(180deg);
}

.cvc-dropdown-disabled .cvc-dropdown-input {
  background: var(--cvc-muted-bg);
  cursor: not-allowed;
  color: #a7aaad;
}

.cvc-dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--cvc-white);
  border: 1px solid var(--cvc-gray-border);
  border-radius: 8px;
  box-shadow: var(--cvc-shadow-lg);
  z-index: 1000;
  max-height: 300px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: fadeIn 0.2s;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cvc-dropdown-search {
  padding: 8px;
  border-bottom: 1px solid var(--cvc-gray-border);
}

.cvc-dropdown-search-input {
  width: 100%;
  padding: 8px 12px;
  font-size: 14px;
  font-family: inherit;
  border: 1px solid var(--cvc-gray-border);
  border-radius: 6px;
  outline: none;
}

.cvc-dropdown-search-input:focus {
  border-color: var(--cvc-primary);
}

.cvc-dropdown-items {
  overflow-y: auto;
  max-height: 240px;
}

.cvc-dropdown-item {
  padding: 12px 16px;
  cursor: pointer;
  transition: background 0.15s;
  font-size: 14px;
  color: var(--cvc-gray-text);
}

.cvc-dropdown-item:hover,
.cvc-dropdown-item-highlighted {
  background: #F7F7F7;
}

.cvc-dropdown-empty {
  padding: 24px;
  text-align: center;
  color: #646970;
  font-size: 14px;
}

/* Color Swatches */
.cvc-swatches-container {
  margin-top: 8px;
  max-height: 240px;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 4px;
  scrollbar-width: thin;
  scrollbar-color: #E63946 #f0f0f0;
}

.cvc-swatches-container::-webkit-scrollbar {
  width: 6px;
}

.cvc-swatches-container::-webkit-scrollbar-track {
  background: #f0f0f0;
  border-radius: 3px;
}

.cvc-swatches-container::-webkit-scrollbar-thumb {
  background: #E63946;
  border-radius: 3px;
}

.cvc-swatches-container::-webkit-scrollbar-thumb:hover {
  background: #C62828;
}

.cvc-swatches-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(84px, 1fr));
  gap: 8px;
  margin-top: 6px;
}

@media (max-width: 768px) {
  .cvc-swatches-container {
    max-height: 210px;
  }
  
  .cvc-swatches-grid {
    grid-template-columns: repeat(auto-fit, minmax(74px, 1fr));
    gap: 6px;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .cvc-swatches-container {
    max-height: 260px;
  }
  
  .cvc-swatches-grid {
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 8px;
  }
}

.cvc-swatch-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  padding: 6px;
  border-radius: 10px;
  transition: transform 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
  will-change: transform;
}

.cvc-swatch-item:hover {
  background: rgba(16, 24, 40, 0.03);
  box-shadow: var(--cvc-soft-shadow);
  transform: translateY(-2px);
}

/* Prefer focus-visible for keyboard users. */
.cvc-swatch-item:focus {
  outline: none;
}

.cvc-swatch-circle {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 2px solid var(--cvc-white);
  box-shadow: 0 0 0 2px var(--cvc-gray-border), 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.cvc-swatch-item:hover .cvc-swatch-circle {
  transform: scale(1.08);
  box-shadow: 0 0 0 2px rgba(230, 57, 70, 0.25), 0 8px 18px rgba(16, 24, 40, 0.14);
}

.cvc-swatch-item-selected .cvc-swatch-circle {
  /* Clean single-ring selected state (avoid double/thick rings) */
  border-color: var(--cvc-white);
  box-shadow: 0 0 0 2px rgba(230, 57, 70, 0.95), 0 10px 18px rgba(16, 24, 40, 0.12);
  transform: scale(1.06);
}

/* Add a subtle selected container highlight (doesn't overflow, so it won't clip) */
.cvc-swatch-item-selected {
  background: rgba(230, 57, 70, 0.04);
  box-shadow: inset 0 0 0 1px rgba(230, 57, 70, 0.45);
}

/* Keyboard-only focus ring (cleaner than :focus for mouse clicks) */
.cvc-swatch-item:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px rgba(230, 57, 70, 0.55), 0 0 0 4px rgba(230, 57, 70, 0.10);
}

/* Selected color pill inside summary */
.cvc-selected-color-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(230, 57, 70, 0.22);
  background: rgba(230, 57, 70, 0.06);
  font-weight: 600;
}

.cvc-selected-color-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px rgba(16, 24, 40, 0.18);
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  .cvc-swatch-item,
  .cvc-swatch-circle {
    transition: none !important;
    transform: none !important;
  }
}

.cvc-swatch-label {
  font-size: 11px;
  color: var(--cvc-gray-text);
  text-align: center;
  font-weight: 500;
  line-height: 1.2;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cvc-swatches-loading,
.cvc-swatches-empty {
  padding: 32px;
  text-align: center;
  color: #646970;
}

.cvc-swatches-loading p,
.cvc-swatches-empty p {
  margin: 12px 0 0 0;
  font-size: 14px;
}

/* Spinner */
.cvc-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
}

.cvc-spinner-inner {
  width: 100%;
  height: 100%;
  border: 3px solid rgba(230, 57, 70, 0.2);
  border-top-color: var(--cvc-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Error Messages */
.cvc-error-message {
  font-size: 12px;
  color: var(--cvc-primary);
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.cvc-error-message::before {
  content: '⚠';
  font-size: 14px;
}

/* Shake Animation */
@keyframes shake {
  0%, 100% {
    transform: translateX(0);
  }
  10%, 30%, 50%, 70%, 90% {
    transform: translateX(-4px);
  }
  20%, 40%, 60%, 80% {
    transform: translateX(4px);
  }
}

/* Divider */
.cvc-divider {
  height: 1px;
  background: var(--cvc-gray-border);
  margin: 16px 0;
}

/* Actions Wrapper - Contains Summary and Button */
.cvc-actions-wrapper {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
  margin-bottom: 6px;
}

/* Buttons */
/* Positioned after Selected Configuration Summary */
.cvc-actions {
  display: flex;
  justify-content: center;
  margin-top: 0;
  margin-bottom: 0;
}

.cvc-btn-primary {
  background: var(--cvc-primary);
  color: var(--cvc-white);
  border: none;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 2px 4px rgba(230, 57, 70, 0.2);
}

.cvc-btn-primary:hover:not(:disabled) {
  background: var(--cvc-primary-dark);
  box-shadow: 0 4px 8px rgba(230, 57, 70, 0.3);
  transform: translateY(-1px);
}

.cvc-btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.cvc-btn-primary:disabled {
  background: #a7aaad;
  cursor: not-allowed;
  box-shadow: none;
  opacity: 0.6;
}

/* Configuration List */
.cvc-config-list-wrapper {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--cvc-gray-border);
}

.cvc-list-title {
  font-size: 16px;
  font-weight: 600;
  color: #2c3338;
  margin: 0 0 12px 0;
}

.cvc-config-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.cvc-config-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--cvc-muted-bg);
  border: 1px solid var(--cvc-gray-border);
  border-radius: 8px;
  transition: all 0.2s;
}

.cvc-config-item-number {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--cvc-primary);
  color: var(--cvc-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  flex-shrink: 0;
}

.cvc-config-item:hover {
  box-shadow: var(--cvc-shadow);
}

.cvc-config-item-info {
  flex: 1;
}

.cvc-config-item-display {
  font-size: 13px;
  font-weight: 500;
  color: #2c3338;
  line-height: 1.4;
}

.cvc-config-item-quantity {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cvc-config-item-quantity label {
  font-size: 14px;
  font-weight: 500;
  color: var(--cvc-gray-text);
}

.cvc-quantity-input {
  width: 60px;
  padding: 6px 8px;
  font-size: 14px;
  font-family: inherit;
  border: 1px solid var(--cvc-gray-border);
  border-radius: 6px;
  text-align: center;
}

.cvc-quantity-input:focus {
  outline: none;
  border-color: var(--cvc-primary);
}

.cvc-config-item-actions {
  display: flex;
  gap: 8px;
}

.cvc-btn-icon {
  background: none;
  border: 1px solid var(--cvc-gray-border);
  padding: 8px;
  border-radius: 6px;
  cursor: pointer;
  color: var(--cvc-gray-text);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  width: 36px;
  height: 36px;
}

.cvc-btn-icon:hover {
  background: var(--cvc-muted-bg);
  border-color: var(--cvc-primary);
  color: var(--cvc-primary);
}

.cvc-list-actions {
  display: flex;
  justify-content: center;
  margin-top: 12px;
}

/* Responsive */
@media (max-width: 768px) {
  .cvc-config-card {
    padding: 12px;
    margin: 0 0 16px 0;
  }

  .cvc-config-title {
    font-size: 16px;
    margin-bottom: 6px;
  }

  .cvc-tabs {
    gap: 4px;
    margin-bottom: 8px;
  }

  .cvc-tab {
    padding: 6px 10px;
    font-size: 12px;
  }

  .cvc-steps {
    padding: 6px 0;
    margin-bottom: 10px;
  }

  .cvc-step-number {
    width: 24px;
    height: 24px;
    font-size: 11px;
  }

  .cvc-step-label {
    font-size: 9px;
  }

  .cvc-step-line {
    max-width: 30px;
    margin: 0 3px;
  }

  .cvc-selected-summary {
    flex-direction: column;
    align-items: flex-start;
    padding: 8px 10px;
    margin-bottom: 10px;
  }

  .cvc-summary-content {
    width: 100%;
  }

  .cvc-btn-reset {
    width: 100%;
    text-align: center;
    padding: 6px 10px;
    font-size: 11px;
  }

  .cvc-config-item {
    flex-wrap: wrap;
    padding: 8px;
  }

  .cvc-config-item-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .cvc-input,
  .cvc-dropdown-input {
    padding: 7px 10px;
    font-size: 12px;
    min-height: 34px;
  }

  .cvc-btn-primary {
    padding: 9px 18px;
    font-size: 13px;
  }
}

/* Tablet adjustments */
@media (min-width: 769px) and (max-width: 1024px) {
  .cvc-config-card {
    padding: 14px;
  }

  .cvc-config-title {
    font-size: 17px;
  }
}

/* Tab Descriptions */
.cvc-tab-descriptions {
  margin: 8px 0 12px 0;
  text-align: center;
}

.cvc-tab-desc {
  font-size: 13px;
  color: #646970;
  font-style: italic;
}

.cvc-tab-desc-text {
  margin: 0;
  padding: 4px 0;
}

/* Shipping Information */
.cvc-shipping-info {
  margin-top: 10px;
  padding: 10px 12px;
  /* iOS Safari gradient fix - add webkit prefix */
  background: #ffffff; /* calmer */
  background: -webkit-linear-gradient(135deg, #fbfbfc 0%, #ffffff 100%);
  background: linear-gradient(135deg, #fbfbfc 0%, #ffffff 100%);
  border: 1px solid var(--cvc-soft-border);
  -webkit-border-radius: 6px;
  border-radius: 6px;
  text-align: center;
  /* iOS Safari rendering fixes */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transform: translateZ(0); /* Force hardware acceleration */
  -webkit-transform: translateZ(0);
  will-change: transform;
  /* Ensure proper box model */
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  /* Prevent text selection issues on iOS */
  -webkit-tap-highlight-color: transparent;
}

.cvc-shipping-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  color: #B4232D;
  text-transform: uppercase;
  letter-spacing: 0.25px;
  margin-bottom: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(230, 57, 70, 0.10);
  border: 1px solid rgba(230, 57, 70, 0.18);
  /* iOS Safari text rendering */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.cvc-shipping-details {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  /* Replace gap with margin for iOS compatibility */
  gap: 4px;
  font-size: 12px;
  color: #2c3338;
  /* iOS Safari fixes */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* iOS fallback for gap property */
@supports not (gap: 4px) {
  .cvc-shipping-details > * + * {
    margin-top: 4px;
  }
}

.cvc-shipping-item {
  line-height: 1.6;
  /* Ensure proper rendering on iOS */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.cvc-shipping-item strong {
  color: #B4232D;
  font-weight: 600;
  /* iOS Safari font rendering */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@media (max-width: 768px) {
  .cvc-shipping-info {
    padding: 8px 10px;
    margin-top: 10px;
    /* iOS Safari mobile fixes */
    -webkit-border-radius: 6px;
    border-radius: 6px;
    /* Ensure visibility on iOS */
    position: relative;
    z-index: 1;
  }
  
  .cvc-shipping-badge {
    font-size: 10px;
    margin-bottom: 8px;
    padding: 6px 10px;
    /* iOS text rendering */
    -webkit-font-smoothing: antialiased;
  }
  
  .cvc-shipping-details {
    font-size: 11px;
    gap: 3px;
    /* iOS fallback for gap */
    -webkit-flex-direction: column;
    flex-direction: column;
  }
  
  /* iOS fallback for gap property on mobile */
  @supports not (gap: 3px) {
    .cvc-shipping-details > * + * {
      margin-top: 3px;
    }
  }
}

/* iOS Safari specific fixes */
@supports (-webkit-touch-callout: none) {
  .cvc-shipping-info {
    /* iOS Safari specific adjustments */
    -webkit-appearance: none;
    appearance: none;
    /* Ensure gradient renders properly */
    background: -webkit-linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    /* Fix border rendering */
    -webkit-border-image: none;
    border-image: none;
  }
  
  .cvc-shipping-details {
    /* Ensure flex works on iOS */
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
  }
}

/* Loading States */
.cvc-field-loading {
  position: relative;
}

.cvc-field-loading::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  border: 2px solid rgba(230, 57, 70, 0.2);
  border-top-color: var(--cvc-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* Chrome-specific fixes for button and shipping position */
@supports (-webkit-appearance: none) {
  .cvc-actions-wrapper {
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-align-items: stretch;
    align-items: stretch;
    width: 100%;
    box-sizing: border-box;
  }
  
  .cvc-actions {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: center;
    justify-content: center;
    width: 100%;
    box-sizing: border-box;
  }
  
  .cvc-shipping-info {
    display: block;
    width: 100%;
    box-sizing: border-box;
    clear: both;
    position: relative;
  }
}

/* Ensure proper stacking in all browsers */
.cvc-actions-wrapper {
  position: relative;
  z-index: 1;
}

.cvc-shipping-info {
  position: relative;
  z-index: 1;
  clear: both;
}

/* ============================================
   Safari-Stable Layout Wrapper
   Prevents layout shifting and reflow issues
   ============================================ */

.vehicle-config-wrapper {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 100%;
  box-sizing: border-box;
  position: relative;
}

.vehicle-config-wrapper .vc-block {
  min-height: 40px;
  width: 100%;
  display: block;
  position: relative;
  box-sizing: border-box;
}

.vc-block.vc-form {
  min-height: auto; /* Form height is dynamic based on content */
}

.vc-block.vc-add-button {
  min-height: 60px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.vc-block.vc-validation,
.vc-block.vc-shipping {
  min-height: 40px;
}

/* Prevent Safari margin collapsing */
.vehicle-config-wrapper * {
  margin-top: 0 !important;
}

.vehicle-config-wrapper > .vc-block {
  margin-bottom: 0 !important;
}

/* Ensure button doesn't jump */
#cvc-add-to-cart {
  min-height: 44px; /* Standard touch target size */
  transition: opacity 0.2s ease, background-color 0.2s ease;
}

#cvc-add-to-cart:disabled {
  opacity: 0.6;
}

/* Shipping info stable positioning */
.vc-block.vc-shipping .cvc-shipping-info {
  margin-top: 0 !important;
  margin-bottom: 0 !important;
}

/* Validation container stable height */
.vc-block.vc-validation {
  min-height: 20px;
}

.vc-block.vc-validation:empty {
  min-height: 0;
  display: none;
}

/* Chrome-specific fixes (already added, but ensure consistency) */
@supports (-webkit-appearance: none) {
  .vehicle-config-wrapper {
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-align-items: stretch;
    align-items: stretch;
  }
  
  .vc-block {
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
  }
}

/* Ensure proper stacking in all browsers */
.vehicle-config-wrapper {
  position: relative;
  z-index: 1;
}

.vc-block.vc-shipping {
  position: relative;
  z-index: 1;
  clear: both;
}


/* === Safari/Chrome Layout Stability Fixes === */
.vehicle-config-wrapper {
  display:flex;
  flex-direction:column;
  gap:16px;
  width:100%;
}

/* =========================================================
   Desktop compact layout: CTA + Shipping side-by-side
   (Form + validation remain full width)
   ========================================================= */
@media (min-width: 1025px) {
  .vehicle-config-wrapper {
    display: grid;
    grid-template-columns: 1fr 360px;
    grid-template-areas:
      "form form"
      "validation validation"
      "add shipping";
    align-items: start;
    column-gap: 16px;
    row-gap: 12px;
  }

  .vc-block.vc-form { grid-area: form; }
  .vc-block.vc-validation { grid-area: validation; }
  .vc-block.vc-add-button { grid-area: add; }
  .vc-block.vc-shipping { grid-area: shipping; }

  /* Make button feel like a primary CTA, not floating in space */
  .cvc-actions {
    justify-content: stretch;
  }
  #cvc-add-to-cart {
    width: 100%;
  }

  /* Remove extra top gap when shipping is beside CTA */
  .vc-block.vc-shipping .cvc-shipping-info {
    margin-top: 0 !important;
  }
}

.vehicle-config-wrapper .vc-block {
  min-height:40px;
  width:100%;
  display:block;
  position:relative;
}

.vc-add-button { min-height:56px; }
.vc-validation, .vc-shipping { min-height:40px; }

/* Prevent Safari margin collapsing */
.vehicle-config-wrapper * { margin-top:0 !important; }

/* Stabilize CTA button size */
#cvc-add-to-cart { display:inline-block; vertical-align:middle; }