/**
 * Wishlist Page - Enterprise Grade
 * Premium Fashion E-commerce Aesthetic
 *
 * Architecture:
 * - Mobile-first responsive (base: mobile, @media: tablet/desktop)
 * - CSS Grid for desktop layout
 * - Flexbox for internal components
 * - Inherits cart theme tokens (--sf-*)
 * - BEM naming convention
 * - Separation: layout / spacing / typography / states
 *
 * @package MainTheme\Assets\CSS
 * @version 3.0.0
 */

/* ============================================
   1. DESIGN TOKENS (Inherit from Cart)
   ============================================ */

.wishlist-page {
  /* Colors */
  --wl-color-bg: var(--ds-color-bg-light, #ffffff);
  --wl-color-text: var(--ds-color-text, #333333);
  --wl-color-text-muted: var(--ds-color-text-muted, #666666);
  --wl-color-text-light: var(--ds-color-text-muted, #999999);
  --wl-color-border: var(--ds-color-border, #e8e8e8);
  --wl-color-primary: var(--ds-color-primary, #111331);
  --wl-color-btn-bg: var(--ds-btn-bg, #111331);
  --wl-color-btn-text: var(--ds-btn-text, #ffffff);
  --wl-color-btn-hover: var(--ds-btn-hover-bg, #c09578);
  --wl-color-success: var(--ds-color-success, #2e7d32);
  --wl-color-error: var(--ds-color-danger, #c0392b);

  /* Typography */
  --wl-font-family: var(--ds-font-family, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica, Arial, sans-serif);
  --wl-font-size-xs: 10px;
  --wl-font-size-sm: 11px;
  --wl-font-size-base: 13px;
  --wl-font-size-md: 14px;
  --wl-font-size-lg: 15px;
  --wl-font-size-xl: 16px;
  --wl-font-size-title: 20px;

  /* Spacing System (8px base) */
  --wl-space-xs: 4px;
  --wl-space-sm: 8px;
  --wl-space-md: 16px;
  --wl-space-lg: 24px;
  --wl-space-xl: 32px;
  --wl-space-2xl: 40px;

  /* Layout */
  --wl-container-max: 980px;
  --wl-row-height: 88px;
  --wl-thumb-size: 72px;

  /* Transitions */
  --wl-transition-fast: 0.15s ease;
  --wl-transition-base: 0.2s ease;
  --wl-transition-slow: 0.3s ease;

  /* Box sizing */
  box-sizing: border-box;
  font-family: var(--wl-font-family);
  color: var(--wl-color-text);
  line-height: 1.5;
  background-color: var(--wl-color-bg);
}

.wishlist-page *,
.wishlist-page *::before,
.wishlist-page *::after {
  box-sizing: inherit;
}

/* ============================================
   2. PAGE LAYOUT
   ============================================ */

.wishlist-page {
  padding: var(--wl-space-lg) var(--wl-space-sm) var(--wl-space-xl);
}

.wishlist-page__inner {
  max-width: var(--wl-container-max);
  margin: 0 auto;
}

/* ============================================
   3. PAGE HEADER
   ============================================ */

.wishlist-page__header {
  margin-bottom: var(--wl-space-lg);
  padding-bottom: var(--wl-space-md);
  border-bottom: 1px solid var(--wl-color-border);
}

.wishlist-page__title {
  font-family: var(--ds-title-font-family, var(--wl-font-family));
  font-size: var(--ds-title-size-page, var(--wl-font-size-title));
  font-weight: var(--ds-title-weight, 300);
  color: var(--ds-title-color, var(--wl-color-primary));
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin: 0 0 var(--wl-space-sm);
}

.wishlist-page__breadcrumb {
  font-size: var(--wl-font-size-sm);
  color: var(--wl-color-text-light);
  display: flex;
  align-items: center;
  gap: var(--wl-space-xs);
}

.wishlist-page__breadcrumb a {
  color: var(--wl-color-text-light);
  text-decoration: none;
  transition: color var(--wl-transition-fast);
}

.wishlist-page__breadcrumb a:hover {
  color: var(--wl-color-primary);
}

.wishlist-page__breadcrumb span {
  color: var(--wl-color-text-light);
}

/* ============================================
   4. TABLE STRUCTURE
   ============================================ */

.wishlist-page__table-wrapper {
  width: 100%;
  border: 1px solid var(--wl-color-border);
  border-top: none;
}

.wishlist-page__table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
}

.wishlist-page__table thead th {
  font-size: var(--wl-font-size-sm);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--wl-color-text-light);
  padding: var(--wl-space-md);
  padding-top: var(--wl-space-lg);
  padding-bottom: var(--wl-space-md);
  border-bottom: 1px solid var(--wl-color-border);
  vertical-align: middle;
  white-space: nowrap;
}

/* Column widths - Desktop */
.wishlist-page__table thead th.col-product {
  width: 38%;
  text-align: left;
  padding-left: var(--wl-space-lg);
}

.wishlist-page__table thead th.col-price {
  width: 14%;
  text-align: center;
}

.wishlist-page__table thead th.col-status {
  width: 12%;
  text-align: center;
}

.wishlist-page__table thead th.col-action {
  width: 26%;
  text-align: center;
}

.wishlist-page__table thead th.col-remove {
  width: 10%;
  text-align: center;
  padding-right: var(--wl-space-lg);
}

/* ============================================
   5. TABLE BODY - ROWS
   ============================================ */

.wishlist-page__table tbody tr {
  border-bottom: 1px solid var(--wl-color-border);
  transition: background-color var(--wl-transition-fast);
}

.wishlist-page__table tbody tr:last-child {
  border-bottom: none;
}

.wishlist-page__table tbody tr:hover {
  background-color: rgba(0, 0, 0, 0.02);
}

.wishlist-page__table tbody td {
  padding: var(--wl-space-md);
  vertical-align: middle;
}

/* ============================================
   6. PRODUCT COLUMN
   ============================================ */

.wishlist-page__td--product {
  display: flex;
  align-items: center;
  gap: var(--wl-space-md);
  padding-left: var(--wl-space-lg);
}

.wishlist-page__product-thumb {
  flex-shrink: 0;
  width: var(--wl-thumb-size);
  height: var(--wl-thumb-size);
  overflow: hidden;
  background-color: var(--wl-color-bg);
  display: block;
}

.wishlist-page__product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--wl-transition-slow);
}

.wishlist-page__product-thumb:hover img {
  transform: scale(1.05);
}

.wishlist-page__product-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--wl-space-xs);
}

.wishlist-page__product-name {
  font-family: var(--ds-body-font-family, var(--wl-font-family));
  font-size: var(--ds-body-size, var(--wl-font-size-base));
  font-weight: var(--ds-font-weight-medium, 500);
  color: var(--ds-body-color, var(--wl-color-primary));
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  line-height: 1.3;
  transition: color var(--wl-transition-fast);
  display: block;
}

.wishlist-page__product-name:hover {
  color: var(--wl-color-text-muted);
}

.wishlist-page__product-attrs {
  font-size: var(--wl-font-size-xs);
  color: var(--wl-color-text-muted);
  letter-spacing: 0.03em;
}

/* ============================================
   7. PRICE COLUMN
   ============================================ */

.wishlist-page__td--price {
  text-align: center;
}

.wishlist-page__price-amount {
  display: block;
}

.wishlist-page__price-amount del {
  font-size: var(--wl-font-size-xs);
  color: var(--wl-color-text-light);
  display: block;
  margin-bottom: 2px;
}

.wishlist-page__price-amount ins {
  font-size: var(--wl-font-size-base);
  font-weight: 600;
  color: var(--wl-color-primary);
  display: block;
  text-decoration: none;
}

/* ============================================
   8. STATUS COLUMN (Stock)
   ============================================ */

.wishlist-page__td--status {
  text-align: center;
}

.wishlist-page__status {
  display: inline-flex;
  align-items: center;
  gap: var(--wl-space-xs);
  font-size: var(--wl-font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.wishlist-page__status::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.wishlist-page__status--in-stock {
  color: var(--wl-color-success);
}

.wishlist-page__status--in-stock::before {
  background-color: var(--wl-color-success);
}

.wishlist-page__status--out-of-stock {
  color: var(--wl-color-error);
}

.wishlist-page__status--out-of-stock::before {
  background-color: var(--wl-color-error);
}

/* ============================================
   9. ACTION COLUMN (Add to Cart)
   ============================================ */

.wishlist-page__td--action {
  text-align: center;
}

.wishlist-page__add-to-cart {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 110px;
  height: 36px;
  padding: 0 var(--wl-space-md);
  background-color: var(--wl-color-btn-bg);
  color: var(--wl-color-btn-text);
  font-family: inherit;
  font-size: var(--ds-btn-font-size, var(--wl-font-size-xs));
  font-weight: var(--ds-btn-font-weight, 500);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: none;
  border-radius: var(--ds-btn-radius, 0);
  cursor: pointer;
  transition: all var(--wl-transition-base);
  white-space: nowrap;
}

.wishlist-page__add-to-cart:hover {
  background-color: var(--wl-color-btn-hover);
}

.wishlist-page__add-to-cart:active {
  transform: scale(0.98);
}

.wishlist-page__add-to-cart:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.wishlist-page__out-of-stock-label {
  font-size: var(--wl-font-size-xs);
  color: var(--wl-color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============================================
   10. REMOVE COLUMN
   ============================================ */

.wishlist-page__td--remove {
  text-align: center;
  padding-right: var(--wl-space-lg);
}

.wishlist-page__remove-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--wl-color-text-light);
  font-family: inherit;
  transition: color var(--wl-transition-fast);
}

.wishlist-page__remove-btn:hover {
  color: var(--wl-color-error);
}

.wishlist-page__remove-btn:focus {
  outline: 2px solid var(--wl-color-primary);
  outline-offset: 2px;
}

.wishlist-page__remove-icon {
  font-size: 16px;
  line-height: 1;
}

/* ============================================
   11. PAGE FOOTER
   ============================================ */

.wishlist-page__footer {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding-top: var(--wl-space-lg);
  margin-top: var(--wl-space-md);
  border-top: 1px solid var(--wl-color-border);
}

.wishlist-page__count {
  font-size: var(--wl-font-size-sm);
  color: var(--wl-color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============================================
   12. EMPTY / LOGIN STATES
   ============================================ */

.wishlist-page__message {
  text-align: center;
  padding: var(--wl-space-2xl) var(--wl-space-md);
}

.wishlist-page__message-icon {
  font-size: 48px;
  color: var(--wl-color-border);
  margin-bottom: var(--wl-space-lg);
  display: block;
}

.wishlist-page__message-title {
  font-size: var(--wl-font-size-lg);
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--wl-color-primary);
  margin: 0 0 var(--wl-space-sm);
}

.wishlist-page__message-text {
  font-size: var(--wl-font-size-base);
  color: var(--wl-color-text-light);
  margin: 0 0 var(--wl-space-lg);
}

.wishlist-page__message-actions {
  display: flex;
  gap: var(--wl-space-md);
  justify-content: center;
  flex-wrap: wrap;
}

.wishlist-page__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 140px;
  height: 44px;
  padding: 0 var(--wl-space-lg);
  font-family: inherit;
  font-size: var(--wl-font-size-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-decoration: none;
  border-radius: 0;
  cursor: pointer;
  transition: all var(--wl-transition-base);
}

.wishlist-page__btn--primary {
  background-color: var(--wl-color-btn-bg);
  color: var(--wl-color-btn-text);
  border: 1px solid var(--wl-color-btn-bg);
}

.wishlist-page__btn--primary:hover {
  background-color: var(--wl-color-btn-hover);
  border-color: var(--wl-color-btn-hover);
}

.wishlist-page__btn--secondary {
  background-color: transparent;
  color: var(--wl-color-primary);
  border: 1px solid var(--wl-color-primary);
}

.wishlist-page__btn--secondary:hover {
  background-color: var(--wl-color-primary);
  color: var(--wl-color-btn-text);
}

/* ============================================
   13. RESPONSIVE - TABLET (768px - 1023px)
   ============================================ */

@media (min-width: 768px) and (max-width: 1023px) {
  .wishlist-page {
    padding: var(--wl-space-md) var(--wl-space-sm) var(--wl-space-lg);
  }

  .wishlist-page__title {
    font-size: 18px;
  }

  /* Hide status column */
  .wishlist-page__table thead th.col-status,
  .wishlist-page__table tbody td.wishlist-page__td--status {
    display: none;
  }

  /* Adjust columns */
  .wishlist-page__td--product {
    padding-left: var(--wl-space-md);
  }

  .wishlist-page__product-thumb {
    width: 60px;
    height: 60px;
  }

  .wishlist-page__add-to-cart {
    min-width: 90px;
    height: 32px;
    font-size: 10px;
  }

  .wishlist-page__td--remove {
    padding-right: var(--wl-space-md);
  }
}

/* ============================================
   14. RESPONSIVE - MOBILE (max-width: 767px)
   Card-based transformation
   ============================================ */

@media (max-width: 767px) {
  .wishlist-page {
    padding: var(--wl-space-sm) var(--wl-space-xs) var(--wl-space-md);
  }

  .wishlist-page__title {
    font-size: 16px;
  }

  .wishlist-page__table {
    table-layout: auto;
  }

  /* Hide table headers */
  .wishlist-page__table thead {
    display: none;
  }

  .wishlist-page__table-wrapper {
    border: none;
    border-top: 1px solid var(--wl-color-border);
  }

  .wishlist-page__table tbody {
    display: flex;
    flex-direction: column;
    gap: var(--wl-space-md);
  }

  /* Transform each row into a card */
  .wishlist-page__table tbody tr {
    position: relative;
    padding: var(--wl-space-md);
    background: var(--wl-color-bg);
    border: 1px solid var(--wl-color-border);
    display: flex;
    flex-direction: column;
    gap: var(--wl-space-sm);
  }

  .wishlist-page__table tbody td {
    padding: 0;
    border: none;
  }

  /* Product - Full width top */
  .wishlist-page__td--product {
    width: 100%;
    display: flex;
    flex-direction: row;
    gap: var(--wl-space-sm);
    padding-left: 0;
  }

  .wishlist-page__product-thumb {
    width: 72px;
    height: 72px;
    flex-shrink: 0;
  }

  .wishlist-page__product-info {
    flex: 1;
    justify-content: center;
  }

  .wishlist-page__product-name {
    font-size: var(--wl-font-size-sm);
  }

  /* Price and Status - Inline row */
  .wishlist-page__td--price,
  .wishlist-page__td--status {
    display: inline-block;
    width: auto;
    text-align: left;
  }

  .wishlist-page__td--price {
    font-size: var(--wl-font-size-sm);
    font-weight: 500;
  }

  .wishlist-page__td--status {
    font-size: var(--wl-font-size-xs);
  }

  /* Info row: price + status */
  .wishlist-page__td--price + .wishlist-page__td--status::before {
    content: ' · ';
    color: var(--wl-color-text-light);
  }

  /* Action - Full width */
  .wishlist-page__td--action {
    width: 100%;
    order: 10;
    margin-top: var(--wl-space-xs);
  }

  .wishlist-page__add-to-cart {
    width: 100%;
    height: 44px;
    font-size: var(--wl-font-size-sm);
    justify-content: center;
  }

  /* Remove - Position in corner */
  .wishlist-page__td--remove {
    position: absolute;
    top: var(--wl-space-sm);
    right: var(--wl-space-sm);
    width: auto;
    padding: 0;
  }

  .wishlist-page__remove-btn {
    width: 28px;
    height: 28px;
  }

  .wishlist-page__remove-icon {
    font-size: 14px;
  }

  /* Footer adjustments */
  .wishlist-page__footer {
    flex-direction: column;
    gap: var(--wl-space-sm);
    align-items: flex-start;
  }

  /* Empty state */
  .wishlist-page__message-icon {
    font-size: 40px;
  }

  .wishlist-page__message-title {
    font-size: var(--wl-font-size-lg);
  }

  .wishlist-page__btn {
    min-width: 120px;
    height: 40px;
    font-size: var(--wl-font-size-xs);
  }
}

/* ============================================
   15. ACCESSIBILITY
   ============================================ */

/* Screen reader only */
.wishlist-page .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus visible */
.wishlist-page__add-to-cart:focus,
.wishlist-page__remove-btn:focus,
.wishlist-page__btn:focus {
  outline: 2px solid var(--wl-color-primary);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .wishlist-page__add-to-cart,
  .wishlist-page__product-thumb img,
  .wishlist-page__product-name,
  .wishlist-page__btn {
    transition: none;
  }
}