/**
 * AI Store Theme - WooCommerce Overrides
 * Single Product Premium Layout, Grid, My Account, Breadcrumbs, Forms
 */

/* ═══════════════════════════════════════════════════
   SINGLE PRODUCT PAGE — PREMIUM REDESIGN
   ═══════════════════════════════════════════════════ */

.single-product-page {
  background: var(--ai-bg);
}

/* Top Breadcrumb Bar */
.sp-top-bar {
  padding: 1rem 0;
  border-bottom: 1px solid var(--ai-border-subtle);
  background: var(--ai-surface);
}

.sp-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--ai-text-muted);
  flex-wrap: wrap;
}

.sp-breadcrumb a {
  color: var(--ai-text-secondary);
  text-decoration: none;
  transition: color var(--ai-transition-fast);
}

.sp-breadcrumb a:hover {
  color: var(--ai-accent);
}

.sp-breadcrumb-sep {
  color: var(--ai-border-strong);
}

.sp-breadcrumb-current {
  color: var(--ai-text);
  font-weight: var(--ai-weight-medium);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 280px;
}

/* Hero Section */
.sp-hero {
  padding: 4rem 0 3rem;
}

.sp-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

@media (max-width: 900px) {
  .sp-hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ═══════════════════════════════════════════════════
   Apple iOS Liquid Glass Product Gallery & Fit Engine
   ═══════════════════════════════════════════════════ */

.sp-gallery {
  position: sticky;
  top: 90px;
}

.sp-main-image,
.ai-product-gallery-wrapper .ai-glass-strong,
.woocommerce-product-gallery__image,
.woocommerce-product-gallery .flex-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 28px !important;
  overflow: hidden;
  background: radial-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%), var(--ai-surface-strong) !important;
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
  backdrop-filter: blur(24px) saturate(190%) !important;
  -webkit-backdrop-filter: blur(24px) saturate(190%) !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25), inset 0 1px 2px rgba(255, 255, 255, 0.4), 0 0 30px rgba(59, 130, 246, 0.15) !important;
  padding: 12px !important;
  box-sizing: border-box !important;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.sp-main-image:hover,
.ai-product-gallery-wrapper .ai-glass-strong:hover,
.woocommerce-product-gallery__image:hover {
  border-color: rgba(96, 165, 250, 0.5) !important;
  box-shadow: 0 30px 65px rgba(59, 130, 246, 0.3), inset 0 1px 3px rgba(255, 255, 255, 0.6) !important;
  transform: translateY(-2px);
}

.sp-main-image img,
.ai-product-gallery-wrapper img,
.woocommerce-product-gallery img,
.woocommerce-product-gallery__image img {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  object-position: center !important;
  border-radius: 18px !important;
  transition: transform var(--ai-transition-smooth) !important;
}

.sp-main-image:hover img,
.woocommerce-product-gallery__image:hover img {
  transform: scale(1.02);
}

.sp-image-badges {
  position: absolute;
  top: 20px;
  left: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  z-index: 2;
}

.sp-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ai-text-muted);
}

.sp-thumbnails {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.sp-thumb {
  width: 72px;
  height: 54px;
  object-fit: contain !important;
  background: var(--ai-surface-strong) !important;
  padding: 4px !important;
  border-radius: 14px !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  cursor: pointer;
  transition: all var(--ai-transition-fast);
  opacity: 0.7;
}

.sp-thumb:hover,
.sp-thumb.active {
  border-color: var(--ai-accent) !important;
  opacity: 1;
  box-shadow: 0 0 0 3px var(--ai-accent-soft), 0 4px 15px rgba(59, 130, 246, 0.3) !important;
}

/* Product Info Panel */
.sp-info-panel {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.sp-category-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--ai-font-primary);
  font-weight: var(--ai-weight-bold);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ai-accent);
  text-decoration: none;
  background: var(--ai-accent-soft);
  border: 1px solid rgba(59, 130, 246, 0.25);
  padding: 5px 12px;
  border-radius: var(--ai-radius-pill);
  width: fit-content;
  transition: all var(--ai-transition-fast);
}

.sp-category-label:hover {
  background: var(--ai-accent);
  color: #fff;
}

.sp-title {
  font-family: var(--ai-font-primary);
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
  font-weight: var(--ai-weight-bold);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ai-heading);
}

.sp-ratings {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sp-stars { display: flex; gap: 2px; }

.sp-star {
  font-size: 1rem;
  color: var(--ai-border-medium);
}

.sp-star.filled {
  color: #F59E0B;
}

.sp-review-count {
  font-size: 0.82rem;
  color: var(--ai-text-muted);
}

.sp-short-desc {
  font-size: 0.97rem;
  line-height: 1.7;
  color: var(--ai-text-secondary);
  border-left: 3px solid var(--ai-accent);
  padding-left: 1rem;
}

/* Price Block */
.sp-price-block {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  background: var(--ai-surface-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--ai-border-subtle);
  border-radius: var(--ai-radius-md);
}

.sp-price-original {
  font-size: 1rem;
  color: var(--ai-text-muted);
  text-decoration: line-through;
}

.sp-price-current {
  font-family: var(--ai-font-primary);
  font-size: 2rem;
  font-weight: var(--ai-weight-bold);
  color: var(--ai-heading);
  line-height: 1;
}

.sp-price-current .woocommerce-Price-amount {
  color: var(--ai-heading);
}

.sp-price-current ins {
  text-decoration: none;
}

.sp-price-current ins .woocommerce-Price-amount {
  color: var(--ai-accent);
}

.sp-save-badge {
  background: rgba(16, 185, 129, 0.15);
  color: #10B981;
  border: 1px solid rgba(16, 185, 129, 0.3);
  font-size: 0.75rem;
  font-weight: var(--ai-weight-bold);
  padding: 4px 10px;
  border-radius: var(--ai-radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* WooCommerce Add to Cart Override */
.sp-add-to-cart .cart {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.sp-add-to-cart .qty {
  width: 70px !important;
  height: 50px !important;
  text-align: center;
  font-family: var(--ai-font-primary) !important;
  font-weight: var(--ai-weight-bold) !important;
  font-size: 1.1rem !important;
  background: var(--ai-surface-elevated) !important;
  border: 1px solid var(--ai-border-medium) !important;
  border-radius: var(--ai-radius-md) !important;
  color: var(--ai-text) !important;
}

.sp-add-to-cart .single_add_to_cart_button,
.sp-add-to-cart .button {
  flex: 1;
  height: 50px;
  background: var(--ai-accent) !important;
  color: #FFFFFF !important;
  border: none !important;
  border-radius: var(--ai-radius-pill) !important;
  font-family: var(--ai-font-primary) !important;
  font-weight: var(--ai-weight-bold) !important;
  font-size: 1rem !important;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all var(--ai-transition-fast) !important;
  box-shadow: 0 6px 20px var(--ai-accent-glow) !important;
  text-transform: none !important;
  padding: 0 2rem !important;
}

.sp-add-to-cart .single_add_to_cart_button:hover,
.sp-add-to-cart .button:hover {
  background: var(--ai-accent-hover) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 10px 28px var(--ai-accent-glow) !important;
}

/* Trust Strip */
.sp-trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--ai-border-subtle);
  border-bottom: 1px solid var(--ai-border-subtle);
}

.sp-trust-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: var(--ai-weight-semibold);
  color: var(--ai-text-secondary);
}

.sp-trust-item svg {
  display: inline-block;
  color: var(--ai-accent);
  flex-shrink: 0;
}

/* Tags */
.sp-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.sp-tag {
  font-size: 0.78rem;
  color: var(--ai-text-muted);
  background: var(--ai-surface-elevated);
  border: 1px solid var(--ai-border-subtle);
  border-radius: var(--ai-radius-pill);
  padding: 4px 12px;
  text-decoration: none;
  transition: all var(--ai-transition-fast);
}

.sp-tag:hover {
  border-color: var(--ai-accent);
  color: var(--ai-accent);
}

/* Description Section */
.sp-description-section {
  padding: 4rem 0;
  background: var(--ai-surface);
  border-top: 1px solid var(--ai-border-subtle);
}

.sp-description-grid {
  max-width: 900px;
}

.sp-section-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--ai-font-primary);
  font-size: 1.4rem;
  font-weight: var(--ai-weight-bold);
  color: var(--ai-heading);
  margin-bottom: 1.75rem;
}

.sp-section-title svg {
  color: var(--ai-accent);
  flex-shrink: 0;
}

.sp-description-content {
  padding: 2.5rem;
}

.sp-description-body {
  color: var(--ai-text-secondary);
  font-size: 0.97rem;
  line-height: 1.85;
}

.sp-description-body h2,
.sp-description-body h3,
.sp-description-body h4 {
  font-family: var(--ai-font-primary);
  font-weight: var(--ai-weight-bold);
  color: var(--ai-heading);
  margin: 1.75rem 0 0.75rem;
}

.sp-description-body ul,
.sp-description-body ol {
  margin: 1rem 0;
  padding-left: 1.5rem;
}

.sp-description-body ul {
  list-style: disc;
}

.sp-description-body ol {
  list-style: decimal;
}

.sp-description-body li {
  margin-bottom: 0.5rem;
}

.sp-description-body strong,
.sp-description-body b {
  color: var(--ai-heading);
  font-weight: var(--ai-weight-semibold);
}

.sp-description-body p {
  margin-bottom: 1.25rem;
}

/* Related Products Section */
.sp-related-section {
  padding: 5rem 0;
  background: var(--ai-bg);
}

.sp-section-header {
  margin-bottom: 2.5rem;
}

/* ═══════════════════════════════════════════════════
   WooCommerce Product Grid Override (shop archive)
   ═══════════════════════════════════════════════════ */

.woocommerce ul.products,
.woocommerce-page ul.products,
.woocommerce div.product ul.products {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 2rem !important;
  margin: 0 0 3rem 0 !important;
  padding: 0 !important;
  list-style: none !important;
}

.woocommerce ul.products::before,
.woocommerce ul.products::after,
.woocommerce-page ul.products::before,
.woocommerce-page ul.products::after {
  content: none !important;
  display: none !important;
}

.woocommerce ul.products li.product,
.woocommerce-page ul.products li.product {
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  float: none !important;
  clear: none !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

@media (max-width: 1100px) {
  .woocommerce ul.products,
  .woocommerce-page ul.products {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 1.25rem !important;
  }
}

@media (max-width: 900px) {
  .woocommerce ul.products,
  .woocommerce-page ul.products,
  .ai-shop-catalog-main ul.products,
  .ai-product-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1rem !important;
  }
}

@media (max-width: 480px) {
  .woocommerce ul.products,
  .woocommerce-page ul.products,
  .ai-shop-catalog-main ul.products,
  .ai-product-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.75rem !important;
  }
}

@media (max-width: 640px) {
  .woocommerce-ordering,
  .woocommerce-ordering select,
  .woocommerce-result-count {
    width: 100% !important;
    float: none !important;
    margin-bottom: 1rem !important;
  }

  .woocommerce-ordering select {
    padding: 10px 14px !important;
    font-size: 0.88rem !important;
    border-radius: 12px !important;
    background-color: var(--ai-surface-elevated) !important;
    border: 1px solid var(--ai-border-medium) !important;
    color: var(--ai-text) !important;
    font-weight: 600 !important;
  }
}

/* ═══════════════════════════════════════════════════
   WooCommerce My Account — Premium Glass Layout Reset
   ═══════════════════════════════════════════════════ */

.woocommerce-account .woocommerce {
  display: block !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  box-sizing: border-box !important;
}

.woocommerce-MyAccount-navigation {
  position: sticky;
  top: 90px;
}

.woocommerce-MyAccount-navigation ul {
  display: flex !important;
  flex-direction: column !important;
  gap: 4px !important;
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.woocommerce-MyAccount-navigation ul li a {
  display: flex !important;
  align-items: center !important;
  padding: 0.8rem 1.15rem !important;
  border-radius: var(--ai-radius-md) !important;
  color: var(--ai-text-secondary) !important;
  background: var(--ai-surface-elevated) !important;
  border: 1px solid var(--ai-border-subtle) !important;
  font-family: var(--ai-font-primary) !important;
  font-weight: var(--ai-weight-semibold) !important;
  font-size: 0.9rem !important;
  text-decoration: none !important;
  transition: all var(--ai-transition-fast) !important;
}

.woocommerce-MyAccount-navigation ul li.is-active a,
.woocommerce-MyAccount-navigation ul li a:hover {
  background: var(--ai-accent-soft) !important;
  color: var(--ai-accent) !important;
  border-color: rgba(59, 130, 246, 0.35) !important;
}

.woocommerce-MyAccount-content {
  min-width: 0;
}

/* ═══════════════════════════════════════════════════
   WooCommerce Breadcrumb — styled, not ordered list
   ═══════════════════════════════════════════════════ */

.woocommerce-breadcrumb {
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  gap: 0.4rem !important;
  font-size: 0.82rem !important;
  color: var(--ai-text-muted) !important;
  background: none !important;
  padding: 0 !important;
  margin: 0 0 1.5rem 0 !important;
  list-style: none !important;
  counter-reset: none !important;
}

.woocommerce-breadcrumb::before,
.woocommerce-breadcrumb::after {
  content: none !important;
  display: none !important;
}

/* ── Remove Underlines Globally across All Product Cards & Price Tags ── */
ins,
ins .amount,
ins .woocommerce-Price-amount,
.ai-price ins,
.price ins,
.woocommerce-Price-amount,
.ai-product-card a,
.ai-product-title a,
.ai-price,
.ai-price a,
.price,
.price a {
  text-decoration: none !important;
  border-bottom: none !important;
  box-shadow: none !important;
}

del,
del .amount,
.ai-price del,
.price del {
  text-decoration: line-through !important;
  opacity: 0.6;
  font-size: 0.85em;
  margin-right: 0.35rem;
}

.woocommerce-breadcrumb a {
  color: var(--ai-text-secondary) !important;
  text-decoration: none !important;
  transition: color var(--ai-transition-fast) !important;
}

.woocommerce-breadcrumb a:hover {
  color: var(--ai-accent) !important;
}

/* ═══════════════════════════════════════════════════
   WooCommerce General Forms & Tables
   ═══════════════════════════════════════════════════ */

.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce select,
.woocommerce-page form .form-row input.input-text {
  background-color: var(--ai-surface-elevated) !important;
  border: 1px solid var(--ai-border-medium) !important;
  color: var(--ai-text) !important;
  border-radius: var(--ai-radius-sm) !important;
  padding: 0.7rem 1rem !important;
  font-family: var(--ai-font-secondary) !important;
  font-size: 0.95rem !important;
  outline: none !important;
  transition: border-color var(--ai-transition-fast) !important;
  width: 100% !important;
}

.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row textarea:focus {
  border-color: var(--ai-accent) !important;
  box-shadow: 0 0 0 3px var(--ai-accent-soft) !important;
}

.woocommerce table.shop_table {
  border-collapse: separate !important;
  border-spacing: 0 !important;
  border: 1px solid var(--ai-border-subtle) !important;
  border-radius: var(--ai-radius-card) !important;
  overflow: hidden !important;
  background-color: var(--ai-surface-card) !important;
  color: var(--ai-text) !important;
  width: 100% !important;
}

.woocommerce table.shop_table th {
  background-color: var(--ai-surface-strong) !important;
  color: var(--ai-heading) !important;
  font-family: var(--ai-font-primary) !important;
  font-weight: var(--ai-weight-bold) !important;
  border-bottom: 1px solid var(--ai-border-subtle) !important;
  padding: 1rem 1.25rem !important;
  font-size: 0.82rem !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
}

.woocommerce table.shop_table td {
  border-bottom: 1px solid var(--ai-border-subtle) !important;
  padding: 1rem 1.25rem !important;
  color: var(--ai-text) !important;
  vertical-align: middle !important;
}

.woocommerce table.shop_table tr:last-child td {
  border-bottom: none !important;
}

/* WooCommerce Notices */
.woocommerce-message,
.woocommerce-info {
  background: var(--ai-surface-card) !important;
  border-top-color: var(--ai-accent) !important;
  color: var(--ai-text) !important;
  border-radius: 0 var(--ai-radius-md) var(--ai-radius-md) 0 !important;
}

.woocommerce-error {
  background: rgba(239, 68, 68, 0.1) !important;
  border-top-color: #EF4444 !important;
  color: var(--ai-text) !important;
}

/* ── Creative Apple-Inspired Floating Pill Pagination ── */
.woocommerce-pagination,
nav.woocommerce-pagination,
.ai-shop-pagination,
.navigation.pagination {
  background: none !important;
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
  padding: 0 !important;
  margin-top: 3rem !important;
  text-align: center !important;
  display: flex !important;
  justify-content: center !important;
}

.woocommerce-pagination ul,
.woocommerce-pagination ul.page-numbers,
.navigation.pagination .nav-links {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  list-style: none !important;
  padding: 6px 12px !important;
  margin: 0 auto !important;
  background: var(--ai-surface-card) !important;
  border: 1px solid var(--ai-border-subtle) !important;
  border-radius: var(--ai-radius-pill) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.45) !important;
}

.woocommerce-pagination ul li {
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  background: none !important;
}

.woocommerce-pagination ul li a,
.woocommerce-pagination ul li span,
.navigation.pagination .page-numbers {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 36px !important;
  height: 36px !important;
  padding: 0 8px !important;
  border-radius: 999px !important;
  background: transparent !important;
  border: none !important;
  color: var(--ai-text-muted) !important;
  font-family: var(--ai-font-primary) !important;
  font-weight: var(--ai-weight-bold) !important;
  font-size: 0.875rem !important;
  text-decoration: none !important;
  transition: all var(--ai-transition-fast) !important;
  outline: none !important;
  box-shadow: none !important;
}

.woocommerce-pagination ul li a:hover,
.navigation.pagination a.page-numbers:hover {
  background: var(--ai-accent-soft) !important;
  color: var(--ai-accent) !important;
  transform: scale(1.08) !important;
}

.woocommerce-pagination ul li .current,
.navigation.pagination span.page-numbers.current {
  background: var(--ai-accent) !important;
  border: none !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 14px var(--ai-accent-glow) !important;
}

/* ── Comprehensive Apple Glass Checkout Form Styling ── */
.woocommerce-checkout {
  font-family: var(--ai-font-primary) !important;
}

/* Reset Legacy WooCommerce Core Floats & Clears */
.woocommerce-checkout .col2-set,
.woocommerce-checkout .col-1,
.woocommerce-checkout .col-2,
.woocommerce-checkout #customer_details,
.woocommerce-checkout #order_review_heading,
.woocommerce-checkout #order_review,
.woocommerce-checkout #payment,
.woocommerce-checkout .ai-checkout-two-col-container *,
.woocommerce-checkout .ai-checkout-two-col-container *::before,
.woocommerce-checkout .ai-checkout-two-col-container *::after {
  float: none !important;
  clear: none !important;
}

.woocommerce-checkout .clear,
.woocommerce-checkout div.clear {
  display: none !important;
  clear: none !important;
  height: 0 !important;
}

/* 2-Column Side-by-Side Flex Engine */
.woocommerce-checkout .ai-checkout-portal-wrapper {
  max-width: 1180px !important;
  margin: 0 auto !important;
  width: 100% !important;
  box-sizing: border-box !important;
  padding: 0 1rem !important;
}

.woocommerce-checkout .ai-checkout-two-col-container {
  display: flex !important;
  flex-direction: row !important;
  gap: 2.25rem !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.woocommerce-checkout .ai-checkout-left-col {
  flex: 1 1 0% !important;
  min-width: 0 !important;
  width: auto !important;
  box-sizing: border-box !important;
}

.woocommerce-checkout .ai-checkout-right-col {
  width: 440px !important;
  max-width: 440px !important;
  flex: 0 0 440px !important;
  box-sizing: border-box !important;
  position: sticky !important;
  top: 90px !important;
}

.woocommerce-checkout .ai-checkout-billing-wrapper,
.woocommerce-checkout .ai-checkout-order-wrapper {
  padding: 2.25rem !important;
  border-radius: 24px !important;
  background: var(--ai-surface-card) !important;
  border: 1px solid var(--ai-border-subtle) !important;
  box-shadow: var(--ai-shadow-sm) !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.woocommerce-checkout #customer_details {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 1.5rem !important;
}

.woocommerce-checkout .woocommerce-billing-fields__field-wrapper {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 1rem !important;
}

.woocommerce-checkout .form-row-wide,
.woocommerce-checkout #billing_address_1_field,
.woocommerce-checkout #billing_city_field,
.woocommerce-checkout #billing_email_field,
.woocommerce-checkout #billing_country_field,
.woocommerce-checkout #billing_state_field {
  grid-column: span 2 !important;
  width: 100% !important;
}

.woocommerce-checkout #billing_first_name_field,
.woocommerce-checkout #billing_last_name_field,
.woocommerce-checkout #billing_postcode_field,
.woocommerce-checkout #billing_phone_field {
  grid-column: span 1 !important;
  width: 100% !important;
}

@media (max-width: 980px) {
  .woocommerce-checkout .ai-checkout-two-col-container {
    flex-direction: column !important;
    gap: 1.5rem !important;
  }
  .woocommerce-checkout .ai-checkout-left-col,
  .woocommerce-checkout .ai-checkout-right-col {
    width: 100% !important;
    max-width: 100% !important;
    flex: 1 1 100% !important;
    position: relative !important;
    top: 0 !important;
  }
}

@media (max-width: 640px) {
  .woocommerce-checkout .woocommerce-billing-fields__field-wrapper {
    grid-template-columns: 1fr !important;
  }
  .woocommerce-checkout #billing_first_name_field,
  .woocommerce-checkout #billing_last_name_field,
  .woocommerce-checkout #billing_postcode_field,
  .woocommerce-checkout #billing_phone_field {
    grid-column: span 1 !important;
  }
}

.woocommerce-checkout h3,
.woocommerce-checkout h4,
.ai-checkout-billing-wrapper h3,
.ai-checkout-order-wrapper h3 {
  font-family: var(--ai-font-primary) !important;
  font-weight: 800 !important;
  font-size: 1.25rem !important;
  color: var(--ai-heading) !important;
  margin-bottom: 1.25rem !important;
  border: none !important;
}

.woocommerce-checkout label,
.woocommerce-checkout .form-row label {
  color: var(--ai-heading) !important;
  font-family: var(--ai-font-primary) !important;
  font-weight: 700 !important;
  font-size: 0.88rem !important;
  margin-bottom: 6px !important;
  display: block !important;
}

.woocommerce-checkout input.input-text,
.woocommerce-checkout input[type="text"],
.woocommerce-checkout input[type="email"],
.woocommerce-checkout input[type="tel"],
.woocommerce-checkout input[type="password"],
.woocommerce-checkout textarea,
.woocommerce-checkout select,
.woocommerce-checkout .select2-container--default .select2-selection--single,
.woocommerce-checkout .select2-dropdown,
.woocommerce-checkout .wc-block-components-text-input input {
  background: var(--ai-surface-elevated) !important;
  border: 1px solid var(--ai-border-medium) !important;
  color: var(--ai-text) !important;
  border-radius: var(--ai-radius-md) !important;
  padding: 12px 16px !important;
  font-size: 0.95rem !important;
  font-family: var(--ai-font-primary) !important;
  width: 100% !important;
  box-sizing: border-box !important;
  outline: none !important;
  box-shadow: none !important;
  transition: all 0.25s ease !important;
  min-height: 46px !important;
}

.woocommerce-checkout input.input-text:focus,
.woocommerce-checkout input[type="text"]:focus,
.woocommerce-checkout input[type="email"]:focus,
.woocommerce-checkout input[type="tel"]:focus,
.woocommerce-checkout textarea:focus,
.woocommerce-checkout select:focus,
.woocommerce-checkout .select2-container--default--focus .select2-selection--single {
  border-color: var(--ai-accent) !important;
  box-shadow: 0 0 0 3px var(--ai-accent-soft), 0 0 18px var(--ai-accent-glow) !important;
  background: var(--ai-surface-card) !important;
}

.woocommerce-checkout input[type="checkbox"],
.woocommerce-checkout input[type="radio"] {
  accent-color: var(--ai-accent) !important;
  width: 18px !important;
  height: 18px !important;
  cursor: pointer !important;
  vertical-align: middle !important;
}

/* Error & Info Notice Banners */
.woocommerce-error,
.woocommerce-NoticeGroup-checkout .woocommerce-error {
  background: rgba(239, 68, 68, 0.12) !important;
  border: 1px solid rgba(239, 68, 68, 0.35) !important;
  border-radius: var(--ai-radius-card) !important;
  color: #EF4444 !important;
  padding: 1.15rem 1.5rem !important;
  font-weight: 700 !important;
  font-size: 0.925rem !important;
  margin-bottom: 2rem !important;
  list-style: none !important;
}

.woocommerce-info,
.woocommerce-message {
  background: rgba(59, 130, 246, 0.12) !important;
  border: 1px solid rgba(59, 130, 246, 0.35) !important;
  border-radius: var(--ai-radius-card) !important;
  color: var(--ai-heading) !important;
  padding: 1.15rem 1.5rem !important;
  font-weight: 700 !important;
  font-size: 0.925rem !important;
  margin-bottom: 2rem !important;
}

/* Coupon Form */
.woocommerce-form-coupon-toggle .woocommerce-info {
  border-radius: 16px !important;
  font-size: 0.9rem !important;
}

.woocommerce-form-coupon-toggle .woocommerce-info a {
  color: var(--ai-accent) !important;
  font-weight: 800 !important;
}

form.checkout_coupon {
  background: var(--ai-surface-card) !important;
  border: 1px solid var(--ai-border-subtle) !important;
  border-radius: 18px !important;
  padding: 1.25rem !important;
  margin-bottom: 1.5rem !important;
  display: flex !important;
  gap: 0.75rem !important;
  flex-wrap: wrap !important;
}

form.checkout_coupon input.input-text {
  flex: 1 !important;
  min-width: 180px !important;
}

form.checkout_coupon button.button {
  background: var(--ai-accent) !important;
  color: #FFFFFF !important;
  border-radius: 20px !important;
  padding: 0 1.25rem !important;
  font-weight: 800 !important;
  height: 46px !important;
}

/* Order Review Table */
#order_review table.shop_table {
  width: 100% !important;
  border-collapse: collapse !important;
  margin-bottom: 1.5rem !important;
}

#order_review table.shop_table th,
#order_review table.shop_table td {
  padding: 12px 0 !important;
  border-bottom: 1px solid var(--ai-border-subtle) !important;
  color: var(--ai-text) !important;
  font-size: 0.9rem !important;
}

#order_review table.shop_table .product-name {
  color: var(--ai-heading) !important;
  font-weight: 700 !important;
}

#order_review table.shop_table .product-total,
#order_review table.shop_table .order-total {
  font-weight: 800 !important;
  color: var(--ai-accent) !important;
  text-align: right !important;
}

/* Payment Box & Place Order Button */
#payment,
.woocommerce-checkout #payment {
  background: var(--ai-surface-elevated) !important;
  border: 1px solid var(--ai-border-subtle) !important;
  border-radius: 20px !important;
  padding: 1.5rem !important;
  margin-top: 1.5rem !important;
  box-shadow: var(--ai-shadow-sm) !important;
}

#payment ul.payment_methods {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 0 1.25rem 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 0.85rem !important;
}

#payment ul.payment_methods li {
  background: var(--ai-surface-card) !important;
  border: 1px solid var(--ai-border-medium) !important;
  border-radius: 14px !important;
  padding: 1rem 1.25rem !important;
  margin: 0 !important;
  color: var(--ai-heading) !important;
  font-family: var(--ai-font-primary) !important;
  font-weight: 700 !important;
  transition: all 0.25s ease !important;
}

#payment ul.payment_methods li label {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.6rem !important;
  cursor: pointer !important;
  font-weight: 700 !important;
  font-size: 0.95rem !important;
  margin: 0 !important;
  color: var(--ai-heading) !important;
}

#payment div.payment_box {
  background: var(--ai-surface-strong) !important;
  border: 1px solid var(--ai-border-medium) !important;
  border-radius: 12px !important;
  padding: 1rem 1.15rem !important;
  margin-top: 0.85rem !important;
  font-size: 0.88rem !important;
  line-height: 1.6 !important;
  color: var(--ai-text-secondary) !important;
}

#payment div.payment_box p {
  margin: 0 !important;
  color: var(--ai-text-secondary) !important;
}

#place_order,
.woocommerce-checkout #place_order,
.woocommerce-checkout button[type="submit"]#place_order {
  background: linear-gradient(135deg, #3B82F6 0%, #1D4ED8 100%) !important;
  color: #FFFFFF !important;
  font-family: var(--ai-font-primary) !important;
  font-weight: 800 !important;
  font-size: 1.05rem !important;
  border: none !important;
  border-radius: 30px !important;
  padding: 16px 32px !important;
  width: 100% !important;
  cursor: pointer !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
  box-shadow: 0 10px 30px rgba(59, 130, 246, 0.45) !important;
  margin-top: 1.25rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.5rem !important;
  min-height: 52px !important;
}

#place_order:hover,
.woocommerce-checkout #place_order:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 15px 40px rgba(59, 130, 246, 0.6) !important;
  background: linear-gradient(135deg, #2563EB 0%, #1E40AF 100%) !important;
}

/* ═══════════════════════════════════════════════════
   Advanced Shop Catalog Sidebar & Floating Mobile Drawer
   ═══════════════════════════════════════════════════ */

.ai-shop-catalog-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2.5rem;
  align-items: start;
}

.ai-shop-sidebar {
  position: sticky;
  top: 90px;
  background: var(--ai-surface-card);
  border: 1px solid var(--ai-border-subtle);
  border-radius: var(--ai-radius-card);
  padding: 1.75rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.ai-shop-widget {
  margin-bottom: 2rem;
}

.ai-shop-widget:last-child {
  margin-bottom: 0;
}

.ai-widget-title {
  font-family: var(--ai-font-primary);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ai-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Category List Items in Sidebar */
.ai-shop-cat-list {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ai-shop-cat-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: var(--ai-radius-md);
  color: var(--ai-text-secondary);
  background: var(--ai-surface-elevated);
  border: 1px solid var(--ai-border-subtle);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--ai-transition-fast);
}

.ai-shop-cat-item:hover,
.ai-shop-cat-item.is-active {
  background: var(--ai-accent-soft);
  color: var(--ai-accent);
  border-color: rgba(59, 130, 246, 0.35);
}

.ai-shop-cat-item .count-badge {
  font-size: 0.75rem;
  background: var(--ai-surface-strong);
  color: var(--ai-text-muted);
  padding: 2px 8px;
  border-radius: 999px;
}

.ai-shop-cat-item.is-active .count-badge {
  background: var(--ai-accent);
  color: #ffffff;
}

/* Price Range Buttons */
.ai-price-range-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.ai-price-pill-btn {
  background: var(--ai-surface-elevated);
  border: 1px solid var(--ai-border-subtle);
  color: var(--ai-text);
  padding: 7px 10px;
  border-radius: var(--ai-radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--ai-transition-fast);
}

.ai-price-pill-btn:hover,
.ai-price-pill-btn.is-active {
  background: var(--ai-accent-soft);
  color: var(--ai-accent);
  border-color: var(--ai-accent);
}

/* Mobile Floating Filter FAB & Slide Drawer */
.ai-mobile-filter-fab {
  display: none;
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
  color: #ffffff;
  font-family: var(--ai-font-primary);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--ai-radius-pill);
  box-shadow: 0 8px 30px rgba(37, 99, 235, 0.45);
  border: none;
  cursor: pointer;
  align-items: center;
  gap: 8px;
}

@media (max-width: 900px) {
  .ai-shop-catalog-layout {
    grid-template-columns: 1fr;
  }

  .ai-shop-sidebar {
    display: none;
  }

  .ai-mobile-filter-fab {
    display: inline-flex;
  }

  .ai-shop-sidebar.is-mobile-open {
    display: block !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    z-index: 10000 !important;
    border-radius: 0 !important;
    overflow-y: auto !important;
    background: var(--ai-surface) !important;
    padding: 2rem 1.5rem 5rem 1.5rem !important;
  }
}