/* Product Page Styles - Mobile First Design 2025 */

/* Bind font tokens to loaded Google Fonts */
:root {
  --font-serif: "EB Garamond", ui-serif, Georgia, serif;
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
}

/* Breadcrumb Navigation */
.breadcrumb {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3) 0;
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: var(--step--1);
}

.breadcrumb__list li:not(:last-child)::after {
  content: "›";
  margin-left: var(--space-2);
  color: var(--color-text-500);
}

.breadcrumb__list a {
  color: var(--color-text-700);
  text-decoration: none;
}

.breadcrumb__list a:hover {
  color: var(--color-green-600);
  text-decoration: underline;
}

.breadcrumb__list li[aria-current="page"] {
  color: var(--color-text-900);
  font-weight: 600;
}

/* Loading States */
.product-loading {
  padding: var(--space-16) 0;
  text-align: center;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border);
  border-top: 3px solid var(--color-green-600);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--space-4) auto;
}

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

.product-error {
  padding: var(--space-16) 0;
  text-align: center;
}

.product-error h1 {
  color: var(--color-text-900);
  margin-bottom: var(--space-4);
}

.product-error p {
  color: var(--color-text-700);
  margin-bottom: var(--space-6);
}

/* Product Hero Section */
.product-hero {
  padding: var(--space-8) 0;
  background: var(--color-white);
}

.product-hero__grid {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: 1fr;
}

/* Product Images */
.product-images {
  display: grid;
  gap: var(--space-4);
}

.product-image-main {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-cream-50);
  cursor: zoom-in;
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.product-image:hover {
  transform: scale(1.02);
}

/* Image Zoom Overlay */
.image-zoom-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.9);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
}

.image-zoom-overlay.active {
  display: flex;
}

.zoomed-image {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.zoom-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-900);
  font-weight: bold;
}

/* Image Thumbnails */
.product-image-thumbnails {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
  gap: var(--space-2);
  max-width: 100%;
}

.thumbnail {
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.2s ease;
}

.thumbnail:hover,
.thumbnail.active {
  border-color: var(--color-green-600);
}

.thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Product Details */
.product-details {
  display: grid;
  gap: var(--space-6);
}

.product-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.product-badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 0.4rem;
  background: color-mix(in srgb, var(--color-gold-500) 18%, white);
  color: #4a3;
  font-weight: 700;
  font-size: var(--step--1);
}

.product-badge.sale {
  background: var(--color-red-600);
  color: var(--color-white);
}

.product-badge.new {
  background: var(--color-green-600);
  color: var(--color-white);
}

.product-title {
  font-family: var(--font-serif);
  font-size: var(--step-4);
  line-height: 1.2;
  color: var(--color-text-900);
  margin: 0;
}

.product-price {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--step-2);
  font-weight: 700;
}

.price-current {
  color: var(--color-brown-700);
  font-size: var(--step-3);
}

.price-compare {
  color: var(--color-text-500);
  text-decoration: line-through;
  font-size: var(--step-1);
}

.price-sale {
  color: var(--color-red-600);
  font-weight: 600;
}

.product-description {
  color: var(--color-text-700);
  line-height: 1.6;
}

/* Product Form */
.product-form {
  display: grid;
  gap: var(--space-4);
}

.variant-selectors {
  display: grid;
  gap: var(--space-4);
}

.variant-group {
  display: grid;
  gap: var(--space-2);
}

.variant-label {
  font-weight: 600;
  color: var(--color-text-900);
  font-size: var(--step-0);
}

.variant-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.variant-option {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-text-700);
  font-size: var(--step--1);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  min-width: 60px;
  text-align: center;
}

.variant-option:hover {
  border-color: var(--color-green-500);
  background: color-mix(in srgb, var(--color-green-600) 6%, white);
}

.variant-option.selected {
  background: var(--color-green-600);
  border-color: var(--color-green-600);
  color: var(--color-white);
}

.variant-option:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--color-cream-50);
  border-color: var(--color-border);
}

/* Quantity Selector */
.quantity-selector {
  display: grid;
  gap: var(--space-2);
}

.quantity-label {
  font-weight: 600;
  color: var(--color-text-900);
  font-size: var(--step-0);
}

.quantity-controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  max-width: 120px;
}

.quantity-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--step-1);
  font-weight: 600;
  transition: all 0.2s ease;
  color: var(--color-text-900);
}

.quantity-btn:hover {
  background: var(--color-cream-50);
  border-color: var(--color-green-500);
}

.quantity-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.quantity-input {
  width: 60px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  text-align: center;
  font-size: var(--step-0);
  font-weight: 600;
  background: var(--color-white);
  color: var(--color-text-900);
}

.quantity-input:focus {
  outline: 2px solid var(--color-green-400);
  outline-offset: 1px;
}

/* Product Actions */
.product-actions {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}

.btn--add-to-cart {
  position: relative;
  min-height: 48px;
}

.btn--add-to-cart:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Product Features */
.product-features {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-cream-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--step--1);
  color: var(--color-text-700);
}

.feature-icon {
  font-size: 1.25rem;
}

/* Product Tabs */
.product-tabs {
  padding: var(--space-12) 0;
  background: var(--color-cream-50);
}

.tabs-container {
  max-width: 800px;
  margin: 0 auto;
}

.tab-buttons {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.tab-buttons::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  padding: var(--space-3) var(--space-4);
  border: none;
  background: none;
  color: var(--color-text-700);
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s ease;
  white-space: nowrap;
  font-size: var(--step-0);
}

.tab-btn:hover {
  color: var(--color-green-600);
}

.tab-btn.active {
  color: var(--color-green-600);
  border-bottom-color: var(--color-green-600);
}

.tab-content {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.tab-panel {
  display: none;
  padding: var(--space-6);
}

.tab-panel.active {
  display: block;
}

.tab-content-inner h3 {
  color: var(--color-text-900);
  margin-bottom: var(--space-4);
  font-size: var(--step-2);
}

.tab-content-inner p {
  color: var(--color-text-700);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

/* Details Grid */
.details-grid {
  display: grid;
  gap: var(--space-4);
}

.detail-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
}

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

.detail-label {
  font-weight: 600;
  color: var(--color-text-900);
}

.detail-value {
  color: var(--color-text-700);
}

/* Shipping Info */
.shipping-info {
  display: grid;
  gap: var(--space-4);
}

.shipping-item h4 {
  color: var(--color-text-900);
  margin-bottom: var(--space-2);
  font-size: var(--step-1);
}

.shipping-item p {
  color: var(--color-text-700);
  margin: 0;
}

/* Related Products */
.related-products {
  padding: var(--space-12) 0;
  background: var(--color-white);
}

.related-products h2 {
  text-align: center;
  margin-bottom: var(--space-8);
  color: var(--color-text-900);
}

.related-products-grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.related-product-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
  color: inherit;
}

.related-product-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.related-product-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.related-product-card .card__body {
  padding: var(--space-4);
}

.related-product-card h3 {
  font-size: var(--step-1);
  margin-bottom: var(--space-2);
  color: var(--color-text-900);
}

.related-product-card .price {
  font-weight: 700;
  color: var(--color-brown-700);
}

/* Responsive Design - Mobile First */

/* Small Mobile (320px and up) */
@media (min-width: 320px) {
  .product-hero__grid {
    gap: var(--space-6);
  }
  
  .product-image-thumbnails {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .product-actions {
    grid-template-columns: 1fr;
  }
}

/* Mobile (480px and up) */
@media (min-width: 480px) {
  .product-image-thumbnails {
    grid-template-columns: repeat(5, 1fr);
  }
  
  .product-actions {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }
  
  .related-products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Tablet (768px and up) */
@media (min-width: 768px) {
  .product-hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: start;
  }
  
  .product-image-thumbnails {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .product-actions {
    grid-template-columns: 1fr 1fr;
  }
  
  .related-products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .tab-buttons {
    justify-content: center;
  }
  
  .details-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Desktop (1024px and up) */
@media (min-width: 1024px) {
  .product-hero {
    padding: var(--space-16) 0;
  }
  
  .product-hero__grid {
    gap: var(--space-16);
  }
  
  .product-image-main {
    aspect-ratio: 1;
  }
  
  .product-image-thumbnails {
    grid-template-columns: repeat(5, 1fr);
  }
  
  .related-products-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .tabs-container {
    max-width: 900px;
  }
}

/* Large Desktop (1200px and up) */
@media (min-width: 1200px) {
  .product-hero__grid {
    grid-template-columns: 1.2fr 1fr;
  }
  
  .related-products-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Ultra-wide (1440px and up) */
@media (min-width: 1440px) {
  
  .tabs-container {
    max-width: 1000px;
  }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .product-image {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Dark Mode Support (if needed in future) */
@media (prefers-color-scheme: dark) {
  /* Dark mode styles can be added here if needed */
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .product-image,
  .thumbnail,
  .btn,
  .tab-btn,
  .related-product-card {
    transition: none;
  }
  
  .loading-spinner {
    animation: none;
  }
}

/* Print Styles */
@media print {
  .site-header,
  .breadcrumb,
  .product-actions,
  .related-products,
  .site-footer {
    display: none;
  }
  
  .product-hero__grid {
    grid-template-columns: 1fr;
  }
  
  .product-image-main {
    max-width: 300px;
    margin: 0 auto;
  }
}

/* Cart Drawer - Modern Design */
.cart-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: var(--color-white);
  box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
  z-index: 1001;
  transition: right 0.3s ease;
  display: flex;
  flex-direction: column;
}

.cart-drawer.is-open {
  right: 0;
}

.cart-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
}

.cart-drawer.is-open .cart-drawer-overlay {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.cart-drawer-content {
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  z-index: 1000;
  background: var(--color-white);
}

.cart-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-white);
}

.cart-drawer-header h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-900);
}

.cart-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  color: var(--color-text-600);
  transition: background-color 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}

.cart-close:hover {
  background: var(--color-cream-50);
}

.cart-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4);
}

.cart-empty {
  text-align: center;
  padding: var(--space-8);
  color: var(--color-text-600);
  font-size: var(--step-0);
}

.cart-empty h4 {
  margin: 0 0 var(--space-4) 0;
  color: var(--color-text-900);
  font-size: var(--step-1);
}

.cart-continue-shopping {
  margin-top: var(--space-4);
}

/* Cart Items */
.cart-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.cart-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
}

.cart-item-image {
  width: 60px;
  height: 60px;
  flex-shrink: 0;
}

.cart-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.cart-item-details {
  flex: 1;
  min-width: 0;
}

.cart-item-title {
  font-size: var(--step--1);
  font-weight: 600;
  margin: 0 0 var(--space-1) 0;
  line-height: 1.2;
  color: var(--color-text-900);
}

.cart-item-variant {
  font-size: 0.75rem;
  color: var(--color-text-600);
  margin: 0 0 var(--space-1) 0;
}

.cart-item-price {
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--color-green-600);
}

.cart-item-controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: flex-end;
}

.quantity-controls {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.quantity-btn {
  width: 28px;
  height: 28px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 600;
  transition: all 0.2s ease;
  color: var(--color-text-900);
}

.quantity-btn:hover {
  background: var(--color-cream-50);
  border-color: var(--color-green-500);
}

.quantity-input {
  width: 40px;
  height: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  text-align: center;
  font-size: 0.875rem;
  background: var(--color-white);
  color: var(--color-text-900);
}

.remove-btn {
  background: none;
  border: none;
  color: var(--color-red-600);
  font-size: 0.75rem;
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
  transition: color 0.2s ease;
}

.remove-btn:hover {
  color: var(--color-red-700);
}

.cart-footer {
  padding: var(--space-4);
  border-top: 1px solid var(--color-border);
  background: var(--color-white);
}

.cart-total {
  text-align: center;
  margin-bottom: var(--space-4);
  font-size: var(--step-1);
  font-weight: 600;
  color: var(--color-text-900);
}

.cart-checkout {
  width: 100%;
}

/* Cart Toggle Button */
.cart-toggle {
  position: relative;
}

/* Header Actions Container */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Mobile Cart Icon - Always Visible */
.cart-icon-mobile {
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  color: var(--color-text-900);
  transition: background-color 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-icon-mobile:hover {
  background: var(--color-cream-50);
}

.cart-count-mobile {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--color-green-600);
  color: var(--color-white);
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  min-width: 18px;
}

/* Hide mobile cart icon on desktop */
@media (min-width: 769px) {
  .cart-icon-mobile {
    display: none;
  }
}

/* Responsive Cart Adjustments */
@media (max-width: 768px) {
  .cart-drawer {
    width: 100%;
    max-width: 100%;
  }
  
  .cart-item {
    flex-direction: column;
    text-align: center;
  }
  
  .cart-item-controls {
    align-items: center;
  }
  
  .cart-item-image {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-3) auto;
  }
  
  .cart-item-image img {
    border-radius: var(--radius-md);
  }
}

/* Focus Management for Accessibility */
.tab-btn:focus-visible,
.variant-option:focus-visible,
.quantity-btn:focus-visible,
.thumbnail:focus-visible,
.cart-close:focus-visible,
.cart-icon-mobile:focus-visible {
  outline: 2px solid var(--color-green-400);
  outline-offset: 2px;
}

/* Loading States */
.btn--add-to-cart.loading .btn-text {
  opacity: 0;
}

.btn--add-to-cart.loading .btn-loading {
  display: block;
}

/* Error States */
.variant-option.error {
  border-color: var(--color-red-600);
  background: color-mix(in srgb, var(--color-red-600) 10%, white);
}

.quantity-input.error {
  border-color: var(--color-red-600);
}

/* Success States */
.btn--add-to-cart.success {
  background: var(--color-green-700);
}

.btn--add-to-cart.success .btn-text::after {
  content: " ✓";
  margin-left: var(--space-2);
}

/* Subscription Options */
.subscription-options {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-cream-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

/* Purchase Type Selector */
.purchase-type-selector {
  display: grid;
  gap: var(--space-2);
}

.purchase-type-label {
  font-weight: 600;
  color: var(--color-text-900);
  font-size: var(--step-0);
}

.purchase-type-options {
  display: flex;
  gap: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-1);
  background: var(--color-white);
}

.purchase-type-btn {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  border: none;
  background: transparent;
  color: var(--color-text-700);
  font-weight: 500;
  font-size: var(--step--1);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.purchase-type-btn:hover:not(:disabled) {
  background: var(--color-cream-50);
}

.purchase-type-btn.active {
  background: var(--color-green-600);
  color: var(--color-white);
}

.purchase-type-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Subscription Plans */
.subscription-plans {
  display: grid;
  gap: var(--space-4);
}

.selling-plan-group {
  display: grid;
  gap: var(--space-3);
}

.selling-plan-group-title {
  font-size: var(--step-1);
  font-weight: 600;
  color: var(--color-text-900);
  margin: 0;
}

.selling-plan-options {
  display: grid;
  gap: var(--space-3);
}

.selling-plan-option-group {
  display: grid;
  gap: var(--space-2);
}

.selling-plan-option-label {
  font-weight: 600;
  color: var(--color-text-700);
  font-size: var(--step--1);
}

.selling-plan-option-values {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.selling-plan-option-value {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-text-700);
  font-size: var(--step--1);
  cursor: pointer;
  transition: all 0.2s ease;
}

.selling-plan-option-value:hover {
  border-color: var(--color-green-500);
  background: color-mix(in srgb, var(--color-green-600) 6%, white);
}

.selling-plan-option-value.selected {
  background: var(--color-green-600);
  border-color: var(--color-green-600);
  color: var(--color-white);
}

/* Selling Plans List */
.selling-plans-list {
  display: grid;
  gap: var(--space-3);
}

.selling-plan-card {
  padding: var(--space-4);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  cursor: pointer;
  transition: all 0.2s ease;
}

.selling-plan-card:hover {
  border-color: var(--color-green-500);
  box-shadow: var(--shadow-sm);
}

.selling-plan-card.selected {
  border-color: var(--color-green-600);
  background: color-mix(in srgb, var(--color-green-600) 4%, white);
}

.selling-plan-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}

.selling-plan-header input[type="radio"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
}

.selling-plan-name {
  font-weight: 600;
  color: var(--color-text-900);
  font-size: var(--step-0);
  cursor: pointer;
  margin: 0;
}

.selling-plan-description {
  color: var(--color-text-600);
  font-size: var(--step--1);
  margin: var(--space-2) 0;
  line-height: 1.5;
}

.selling-plan-badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  background: var(--color-green-100);
  color: var(--color-green-700);
  border-radius: var(--radius-sm);
  font-size: var(--step--2);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.selling-plan-pricing {
  margin: var(--space-2) 0;
}

.selling-plan-price {
  font-size: var(--step-1);
  font-weight: 700;
  color: var(--color-brown-700);
}

.selling-plan-per-delivery {
  font-size: var(--step--1);
  color: var(--color-text-600);
  margin-top: var(--space-1);
}

.selling-plan-options-display {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.selling-plan-option-tag {
  padding: 0.25rem 0.5rem;
  background: var(--color-cream-50);
  color: var(--color-text-700);
  border-radius: var(--radius-sm);
  font-size: var(--step--2);
}

/* Subscription Pricing Display */
.subscription-pricing {
  display: grid;
  gap: var(--space-2);
}

.price-main {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.price-per-delivery {
  font-size: var(--step--1);
  color: var(--color-text-600);
  font-style: italic;
}

/* Subscription Badge in Cart */
.subscription-badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  background: var(--color-green-600);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  font-size: var(--step--2);
  font-weight: 600;
  margin-left: var(--space-2);
}

.cart-item-subscription {
  border-left: 3px solid var(--color-green-600);
}

.cart-item-subscription-plan {
  font-size: var(--step--2);
  color: var(--color-text-600);
  margin-top: var(--space-1);
}

.cart-item-subscription-info {
  font-size: 0.75rem;
  color: var(--color-text-600);
  margin: 0 0 var(--space-1) 0;
}

.cart-item-per-delivery {
  font-size: var(--step--2);
  color: var(--color-text-600);
  font-style: italic;
  margin-left: var(--space-2);
}