/* ══════════════════════════════════════════════════════════
   SHOP / ARCHIVE PAGES — Kubic Solutions
   Applies to: /shop/, /product-category/*, /product-tag/*
   ══════════════════════════════════════════════════════════ */

:root {
  --sa-primary:       var(--wp--preset--color--primary);
  --sa-primary-hover: var(--wp--preset--color--primary-hover);
  --sa-primary-light: var(--wp--preset--color--primary-light);
  --sa-primary-tint:  var(--wp--preset--color--primary-tint);
  --sa-gray-900:      var(--wp--preset--color--gray-900);
  --sa-gray-600:      var(--wp--preset--color--gray-600);
  --sa-muted:         var(--wp--preset--color--muted);
  --sa-border:        var(--wp--preset--color--border);
  --sa-base:          var(--wp--preset--color--base);

  --sa-blue-50:  #eff6ff;
  --sa-blue-100: #dbeafe;
  --sa-blue-600: #2563eb;
  --sa-green-600: #16a34a;

  --sa-radius-md:   10px;
  --sa-radius-lg:   14px;
  --sa-radius-xl:   18px;
  --sa-radius-2xl:  24px;
  --sa-radius-full: 9999px;

  --sa-shadow-card:   0 1px 3px rgba(0,0,0,.05), 0 8px 32px rgba(0,0,0,.06);
  --sa-shadow-hover:  0 4px 6px rgba(0,0,0,.06), 0 16px 48px rgba(0,0,0,.10);
  --sa-shadow-btn:    0 2px 8px rgba(21,93,252,.28);
  --sa-shadow-btn-hv: 0 6px 20px rgba(21,93,252,.38);

  --sa-transition: 0.18s ease;
}

/* ══════════════════════════════════════════════════════════
   1. PAGE SHELL
   ══════════════════════════════════════════════════════════ */

body.woocommerce-shop,
body.tax-product_cat,
body.tax-product_tag {
  background: var(--sa-primary-light);
  font-family: var(--wp--preset--font-family--geist);
  -webkit-font-smoothing: antialiased;
}

body.woocommerce-shop .entry-content,
body.woocommerce-shop .wp-block-post-content,
body.woocommerce-shop .woocommerce,
body.tax-product_cat .entry-content,
body.tax-product_cat .wp-block-post-content,
body.tax-product_cat .woocommerce,
body.tax-product_tag .entry-content,
body.tax-product_tag .wp-block-post-content,
body.tax-product_tag .woocommerce {
  margin: 0 !important;
  padding: 0 !important;
  max-width: none !important;
}

/* ══════════════════════════════════════════════════════════
   2. MAIN CONTAINER
   ══════════════════════════════════════════════════════════ */

.ksa-main {
  padding: 96px var(--wp--preset--spacing--padding-x) 80px;
  max-width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
}

/* ══════════════════════════════════════════════════════════
   3. BREADCRUMB
   ══════════════════════════════════════════════════════════ */

.ksa-breadcrumb {
  margin-bottom: 28px;
}

.ksa-breadcrumb .woocommerce-breadcrumb {
  font-size: 0.8125rem;
  color: var(--sa-muted);
  font-family: var(--wp--preset--font-family--geist);
}

.ksa-breadcrumb .woocommerce-breadcrumb a {
  color: var(--sa-muted);
  text-decoration: none;
  transition: color var(--sa-transition);
}

.ksa-breadcrumb .woocommerce-breadcrumb a:hover {
  color: var(--sa-primary);
}

/* ══════════════════════════════════════════════════════════
   4. ARCHIVE HEADER
   ══════════════════════════════════════════════════════════ */

.ksa-archive-header {
  margin-bottom: 36px;
}

.ksa-archive-header__title {
  font-family: var(--wp--preset--font-family--geist);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--sa-gray-900);
  margin: 0 0 12px;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.ksa-archive-header__desc {
  color: var(--sa-gray-600);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 600px;
}

.ksa-archive-header__desc p {
  margin: 0 0 8px;
}

.ksa-archive-header__desc p:last-child {
  margin: 0;
}

/* ══════════════════════════════════════════════════════════
   5. TOOLBAR — result count + sort
   ══════════════════════════════════════════════════════════ */

.ksa-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--sa-border);
}

/* Result count */
.ksa-toolbar .woocommerce-result-count {
  font-size: 0.875rem;
  color: var(--sa-muted);
  font-family: var(--wp--preset--font-family--geist);
  margin: 0;
}

/* Sort form */
.ksa-toolbar .woocommerce-ordering {
  margin: 0;
}

.ksa-toolbar .woocommerce-ordering .orderby {
  appearance: none;
  -webkit-appearance: none;
  background-color: var(--sa-base);
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2399a1af' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  border: 1px solid var(--sa-border);
  border-radius: var(--sa-radius-md);
  padding: 8px 36px 8px 14px;
  font-size: 0.875rem;
  font-family: var(--wp--preset--font-family--geist);
  color: var(--sa-gray-900);
  cursor: pointer;
  transition: border-color var(--sa-transition);
  min-width: 180px;
}

.ksa-toolbar .woocommerce-ordering .orderby:focus {
  outline: none;
  border-color: var(--sa-primary);
}

/* ══════════════════════════════════════════════════════════
   6. PRODUCT GRID
   ══════════════════════════════════════════════════════════ */

.ksa-products {
  list-style: none;
  margin: 0 0 48px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* ══════════════════════════════════════════════════════════
   7. PRODUCT CARD
   ══════════════════════════════════════════════════════════ */

/* Strip WooCommerce default styles bleeding onto .product class elements */
li.ksa-product-card {
  border: 1px solid var(--sa-border) !important;
  outline: none !important;
  padding: 0 !important;
  margin: 0 !important;
  width: auto !important;
  float: none !important;
  clear: none !important;
}

li.ksa-product-card,
li.ksa-product-card *,
li.ksa-product-card img {
  outline: none !important;
}

li.ksa-product-card .ksa-product-card__img-wrap,
li.ksa-product-card .ksa-product-card__img {
  border: none !important;
  box-shadow: none !important;
}

.ksa-product-card {
  background: var(--sa-base);
  border-radius: var(--sa-radius-xl);
  border: 1px solid var(--sa-border);
  box-shadow: var(--sa-shadow-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--sa-transition), box-shadow var(--sa-transition), border-color var(--sa-transition);
  position: relative;
}

/* Accent line that slides in on hover */
.ksa-product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--sa-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
  z-index: 1;
}

.ksa-product-card:hover::before {
  transform: scaleX(1);
}

.ksa-product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sa-shadow-hover);
  border-color: var(--sa-blue-100);
}

/* ── Image area ── */

.ksa-product-card__img-link {
  display: block;
  text-decoration: none;
  overflow: hidden;
}

.ksa-product-card__img-wrap {
  position: relative;
  /* aspect-ratio: 16 / 9; */
  overflow: hidden;
  background: #f1f5f9;
}

.ksa-product-card__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  padding: 12px;
  box-sizing: border-box;
  transition: transform 0.4s ease;
}

.ksa-product-card:hover .ksa-product-card__img {
  transform: scale(1.04);
}

/* Sale badge */
.ksa-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  background: var(--sa-primary);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
  font-family: var(--wp--preset--font-family--geist);
  letter-spacing: 0.06em;
  padding: 3px 9px;
  border-radius: var(--sa-radius-full);
  text-transform: uppercase;
}

/* ── Card body ── */

.ksa-product-card__body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px 16px;
  flex: 1;
  border-top: 1px solid var(--sa-border);
}

/* Product name */
.ksa-product-card__name {
  font-family: var(--wp--preset--font-family--geist);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--sa-gray-900);
  margin: 0;
  line-height: 1.35;
}

.ksa-product-card__name a {
  color: inherit;
  text-decoration: none;
  transition: color var(--sa-transition);
}

.ksa-product-card__name a:hover {
  color: var(--sa-primary);
}

/* Price */
.ksa-product-card__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
}

.ksa-product-card__price .price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
  margin: 0;
}

.ksa-product-card__price .price .woocommerce-Price-amount {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--sa-primary);
  font-family: var(--wp--preset--font-family--geist);
  letter-spacing: -0.01em;
}

.ksa-product-card__price .price del .woocommerce-Price-amount {
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--sa-muted);
}

.ksa-product-card__price .price ins {
  text-decoration: none;
}

/* Fallback CTA (variable / external products) */
.ksa-product-card__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin-top: 8px;
  padding: 9px 14px;
  background: var(--sa-blue-50);
  color: var(--sa-primary);
  border: 1px solid var(--sa-blue-100);
  border-radius: var(--sa-radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: var(--wp--preset--font-family--geist);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: background var(--sa-transition), border-color var(--sa-transition), color var(--sa-transition), transform var(--sa-transition);
}

.ksa-product-card__btn:hover {
  background: var(--sa-primary);
  border-color: var(--sa-primary);
  color: #fff;
  transform: translateY(-1px);
}

.ksa-product-card__btn svg {
  flex-shrink: 0;
  transition: transform var(--sa-transition);
}

.ksa-product-card__btn:hover svg {
  transform: translateX(2px);
}

/* ── Quantity + Add to Cart ── */

.ksa-atc {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

.ksa-qty {
  display: flex;
  align-items: center;
  border: 1px solid var(--sa-border);
  border-radius: var(--sa-radius-full);
  overflow: hidden;
  height: 36px;
  background: var(--sa-primary-light);
}

.ksa-qty__btn {
  width: 36px;
  height: 100%;
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--sa-gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--sa-transition), color var(--sa-transition);
  line-height: 1;
}

.ksa-qty__btn:hover {
  background: var(--sa-blue-50);
  color: var(--sa-primary);
}

.ksa-qty__input {
  flex: 1;
  height: 100%;
  border: none;
  background: transparent;
  text-align: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--sa-gray-900);
  font-family: var(--wp--preset--font-family--geist);
  -moz-appearance: textfield;
  padding: 0;
  min-width: 0;
}

.ksa-qty__input::-webkit-outer-spin-button,
.ksa-qty__input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  appearance: none;
}

.ksa-qty__input:focus {
  outline: none;
}

.ksa-atc__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 36px;
  padding: 0 14px;
  background: var(--sa-primary);
  color: #fff !important;
  border: none;
  border-radius: var(--sa-radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: var(--wp--preset--font-family--geist);
  text-decoration: none !important;
  letter-spacing: 0.01em;
  box-shadow: var(--sa-shadow-btn);
  transition: background var(--sa-transition), box-shadow var(--sa-transition), transform var(--sa-transition);
  cursor: pointer;
}

.ksa-atc__btn:hover {
  background: var(--sa-primary-hover);
  box-shadow: var(--sa-shadow-btn-hv);
  transform: translateY(-1px);
  color: #fff !important;
}

.ksa-atc__btn:active {
  transform: translateY(0);
}

.ksa-atc__btn.loading {
  opacity: 0.7;
  cursor: wait;
}

.ksa-atc__btn.added {
  background: var(--sa-primary);
  box-shadow: var(--sa-shadow-btn);
}

/* ══════════════════════════════════════════════════════════
   8. PAGINATION
   ══════════════════════════════════════════════════════════ */

.ksa-pagination {
  display: flex;
  justify-content: center;
  margin-top: 12px;
}

.ksa-pagination .woocommerce-pagination ul,
.ksa-pagination nav ul.page-numbers {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.ksa-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 8px;
  border-radius: var(--sa-radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  font-family: var(--wp--preset--font-family--geist);
  text-decoration: none;
  transition: background var(--sa-transition), color var(--sa-transition), border-color var(--sa-transition);
  border: 1px solid var(--sa-border);
  background: var(--sa-base);
  color: var(--sa-gray-600);
}

.ksa-pagination .page-numbers:hover {
  background: var(--sa-blue-50);
  border-color: var(--sa-blue-100);
  color: var(--sa-primary);
}

.ksa-pagination .page-numbers.current {
  background: var(--sa-primary);
  border-color: var(--sa-primary);
  color: #fff;
  font-weight: 700;
}

.ksa-pagination .page-numbers.dots {
  border-color: transparent;
  background: transparent;
  cursor: default;
  pointer-events: none;
}

.ksa-pagination .page-numbers.prev,
.ksa-pagination .page-numbers.next {
  padding: 0 14px;
}

/* ══════════════════════════════════════════════════════════
   9. EMPTY STATE
   ══════════════════════════════════════════════════════════ */

.ksa-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 80px 24px;
  text-align: center;
  color: var(--sa-muted);
}

.ksa-empty svg {
  color: var(--sa-border);
}

.ksa-empty p {
  margin: 0;
  font-size: 1rem;
  color: var(--sa-gray-600);
}

.ksa-empty__back {
  display: inline-flex;
  align-items: center;
  height: 42px;
  padding: 0 22px;
  background: var(--sa-primary);
  color: #fff;
  border-radius: var(--sa-radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--wp--preset--font-family--geist);
  text-decoration: none;
  box-shadow: var(--sa-shadow-btn);
  transition: background var(--sa-transition), box-shadow var(--sa-transition);
}

.ksa-empty__back:hover {
  background: var(--sa-primary-hover);
  box-shadow: var(--sa-shadow-btn-hv);
}

/* ══════════════════════════════════════════════════════════
   10. RESPONSIVE
   ══════════════════════════════════════════════════════════ */

@media (max-width: 1100px) {
  .ksa-products {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 960px) {
  .ksa-products {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 768px) {
  .ksa-toolbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .ksa-toolbar .woocommerce-ordering .orderby {
    min-width: 0;
    width: 100%;
  }

  .ksa-archive-header__title {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }
}

@media (max-width: 560px) {
  .ksa-products {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .ksa-product-card__img-wrap {
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 480px) {
  .ksa-main {
    padding-top: 80px;
    padding-bottom: 56px;
  }

  .ksa-product-card {
    border-radius: var(--sa-radius-lg);
  }
}

/* Hide WooCommerce's auto-injected "View cart" link after add-to-cart */
a.added_to_cart.wc-forward {
  display: none !important;
}

/* ══════════════════════════════════════════════════════════
   11. TOAST NOTIFICATIONS
   ══════════════════════════════════════════════════════════ */

#ksa-toast-portal {
  position: fixed;
  top: 84px;
  right: 28px;
  z-index: 9999;
  display: flex;
  flex-direction: column-reverse;
  gap: 8px;
  pointer-events: none;
  width: 340px;
  max-width: calc(100vw - 48px);
}

.ksa-toast {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 13px 14px 13px 16px;
  background: #0d1828;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  font-family: var(--wp--preset--font-family--geist);
  font-size: 13.5px;
  font-weight: 450;
  line-height: 1.5;
  color: #dce4ef;
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.20),
    0 4px 16px rgba(0,0,0,0.25),
    0 20px 56px rgba(0,0,0,0.18);
  pointer-events: all;
  animation: ksa-toast-in 0.30s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.ksa-toast__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  margin-top: 1px;
}

.ksa-toast__msg {
  flex: 1;
  min-width: 0;
  word-break: break-word;
}

.ksa-toast a {
  color: rgba(220,228,239,0.72);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.ksa-toast a:hover { color: #dce4ef; }

.ksa-toast__close {
  flex-shrink: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  color: rgba(220,228,239,0.32);
  padding: 0;
  align-self: flex-start;
  margin-top: -1px;
  transition: color 0.12s;
}

.ksa-toast__close:hover { color: #dce4ef; }

.ksa-toast--out {
  animation: ksa-toast-out 0.22s cubic-bezier(0.4, 0, 1, 1) both;
}

@keyframes ksa-toast-in {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0);    }
}

@keyframes ksa-toast-out {
  from { opacity: 1; transform: translateX(0);    }
  to   { opacity: 0; transform: translateX(20px); }
}

@media (max-width: 640px) {
  #ksa-toast-portal {
    top: 80px;
    right: 16px;
    left: 16px;
    width: auto;
    max-width: none;
  }
}