/* ===================================================================
   Krugovnik — интеграция WooCommerce.
   Магазин: карточки товаров, каталог, корзина, оформление, аккаунт.
   =================================================================== */

/* ---------- Карточка товара ---------- */
.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--kr-surface);
  border: 1px solid var(--kr-border-soft);
  border-radius: var(--kr-radius-lg);
  overflow: hidden;
  box-shadow: var(--kr-shadow-sm);
  transition: box-shadow var(--kr-transition), transform var(--kr-transition);
}

.product-card:hover {
  box-shadow: var(--kr-shadow);
  transform: translateY(-3px);
}

.product-card__media {
  position: relative;
  background: var(--kr-bg-soft);
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.product-card__media-link {
  display: block;
  width: 100%;
  height: 100%;
}

.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--kr-transition-slow);
}

.product-card:hover .product-card__media img {
  transform: scale(1.05);
}

.product-card__badges {
  position: absolute;
  top: var(--kr-space-3);
  left: var(--kr-space-3);
  display: flex;
  flex-direction: column;
  gap: var(--kr-space-1);
}

.product-card__quickview {
  position: absolute;
  right: var(--kr-space-3);
  bottom: var(--kr-space-3);
  background: var(--kr-surface);
  border: 1px solid var(--kr-border-soft);
  border-radius: var(--kr-radius-full);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--kr-text);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--kr-transition), transform var(--kr-transition), box-shadow var(--kr-transition);
  box-shadow: var(--kr-shadow-sm);
}

.product-card:hover .product-card__quickview {
  opacity: 1;
  transform: translateY(0);
}

.product-card__quickview:hover {
  color: var(--kr-primary);
}

.product-card__quickview svg {
  width: 20px;
  height: 20px;
}

.product-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--kr-space-2);
  padding: var(--kr-space-4);
  flex: 1;
}

.product-card__category {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--kr-text-muted);
}

.product-card__title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.35;
  margin: 0;
}

.product-card__title a {
  color: var(--kr-text-strong);
}

.product-card__title a:hover {
  color: var(--kr-primary);
}

.product-card__rating {
  display: flex;
  align-items: center;
  gap: var(--kr-space-1);
  color: var(--kr-accent);
  font-size: 0.82rem;
}

.product-card__price {
  margin-top: auto;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--kr-primary-dark);
}

.product-card__price .amount {
  color: inherit;
}

.product-card__price del {
  color: var(--kr-text-muted);
  font-weight: 500;
  font-size: 0.9rem;
  margin-left: var(--kr-space-2);
}

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

.product-card__actions {
  display: flex;
  gap: var(--kr-space-2);
  margin-top: var(--kr-space-2);
}

/* Кнопка добавления в корзину на карточке */
.add_to_cart_button {
  flex: 1;
  text-align: center;
  font-size: 0.9rem;
  border-radius: var(--kr-radius);
  border: none;
  background: var(--kr-primary);
  color: var(--kr-text-on-primary);
  font-weight: 700;
  padding: 11px 16px;
  cursor: pointer;
  transition: background-color var(--kr-transition);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--kr-space-1);
}

.add_to_cart_button:hover {
  background: var(--kr-accent);
  color: var(--kr-text-on-accent);
}

.add_to_cart_button.loading {
  opacity: 0.6;
  pointer-events: none;
}

.product-card__wishlist {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--kr-border);
  border-radius: var(--kr-radius);
  background: var(--kr-surface);
  color: var(--kr-text-muted);
  cursor: pointer;
  transition: all var(--kr-transition);
}

.product-card__wishlist:hover,
.product-card__wishlist.is-active {
  color: var(--kr-accent);
  border-color: var(--kr-accent);
}

/* ---------- Сетка каталога ---------- */
.products-grid {
  display: grid;
  gap: var(--kr-space-5);
  grid-template-columns: 1fr;
}

.products-grid.columns-2 { grid-template-columns: 1fr; }
.products-grid.columns-3 { grid-template-columns: 1fr; }
.products-grid.columns-4 { grid-template-columns: 1fr; }

@media (min-width: 640px) {
  .products-grid.columns-2,
  .products-grid.columns-3,
  .products-grid.columns-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .products-grid.columns-3 { grid-template-columns: repeat(3, 1fr); }
  .products-grid.columns-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Панель сортировки/инструментов ---------- */
.woocommerce-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--kr-space-3);
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--kr-space-5);
  padding: var(--kr-space-3) var(--kr-space-4);
  background: var(--kr-surface);
  border: 1px solid var(--kr-border-soft);
  border-radius: var(--kr-radius);
}

.woocommerce-result-count {
  margin: 0;
  font-size: 0.9rem;
  color: var(--kr-text-muted);
}

.woocommerce-ordering select {
  min-width: 220px;
}

/* ---------- Стр. товара (single) ---------- */
.single-product__layout {
  display: grid;
  gap: var(--kr-space-6);
  grid-template-columns: 1fr;
}

@media (min-width: 960px) {
  .single-product__layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.product-gallery {
  background: var(--kr-surface);
  border: 1px solid var(--kr-border-soft);
  border-radius: var(--kr-radius-lg);
  overflow: hidden;
}

.product-gallery__main img {
  width: 100%;
  height: auto;
}

.product-gallery__thumbs {
  display: flex;
  gap: var(--kr-space-2);
  padding: var(--kr-space-3);
  overflow-x: auto;
}

.product-gallery__thumbs img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--kr-radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  flex-shrink: 0;
}

.product-gallery__thumbs img.is-active {
  border-color: var(--kr-primary);
}

.product-summary .product_title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  margin-bottom: var(--kr-space-3);
}

.product-summary .price {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--kr-primary-dark);
  margin-bottom: var(--kr-space-4);
}

.product-summary .price del {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--kr-text-muted);
}

.product-summary .woocommerce-product-details__short-description {
  color: var(--kr-text-muted);
  margin-bottom: var(--kr-space-5);
}

/* Вариации и количество */
.woocommerce-variation-add-to-cart,
.single-product .cart {
  display: flex;
  flex-wrap: wrap;
  gap: var(--kr-space-3);
  align-items: center;
  margin-top: var(--kr-space-4);
}

.quantity input.qty {
  width: 80px;
  text-align: center;
}

.single_add_to_cart_button {
  flex: 1;
  min-width: 200px;
}

.product_meta {
  margin-top: var(--kr-space-5);
  padding-top: var(--kr-space-4);
  border-top: 1px solid var(--kr-border-soft);
  font-size: 0.88rem;
}

.product_meta > span {
  display: block;
  margin-bottom: var(--kr-space-1);
  color: var(--kr-text-muted);
}

.product_meta a {
  color: var(--kr-primary);
}

/* Вкладки товара */
.woocommerce-tabs {
  margin-top: var(--kr-space-7);
  background: var(--kr-surface);
  border: 1px solid var(--kr-border-soft);
  border-radius: var(--kr-radius-lg);
  overflow: hidden;
}

.woocommerce-tabs ul.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--kr-border-soft);
}

.woocommerce-tabs ul.tabs li {
  margin: 0;
}

.woocommerce-tabs ul.tabs li a {
  display: block;
  padding: var(--kr-space-4) var(--kr-space-5);
  font-weight: 600;
  color: var(--kr-text-muted);
  border-bottom: 3px solid transparent;
  transition: all var(--kr-transition);
}

.woocommerce-tabs ul.tabs li.active a {
  color: var(--kr-primary);
  border-bottom-color: var(--kr-primary);
}

.woocommerce-tabs .panel {
  padding: var(--kr-space-5);
}

/* ---------- Корзина ---------- */
.shop_table {
  width: 100%;
  border-collapse: collapse;
  background: var(--kr-surface);
  border-radius: var(--kr-radius-lg);
  overflow: hidden;
  border: 1px solid var(--kr-border-soft);
}

.shop_table th,
.shop_table td {
  padding: var(--kr-space-4);
  text-align: left;
  border-bottom: 1px solid var(--kr-border-soft);
  vertical-align: middle;
}

.shop_table th {
  background: var(--kr-bg-soft);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.shop_table .product-thumbnail img {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: var(--kr-radius-sm);
}

.shop_table .product-remove a {
  color: var(--kr-danger);
  font-size: 1.2rem;
}

.cart_totals {
  background: var(--kr-surface);
  border: 1px solid var(--kr-border-soft);
  border-radius: var(--kr-radius-lg);
  padding: var(--kr-space-5);
}

.cart_totals h2 {
  font-size: 1.3rem;
  margin-bottom: var(--kr-space-4);
}

/* Кнопки WooCommerce по умолчанию — переопределение */
.woocommerce #respond input#submit,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce a.button.alt,
.woocommerce button.button.alt,
.woocommerce input.button.alt {
  background: var(--kr-primary);
  color: var(--kr-text-on-primary);
  border: none;
  border-radius: var(--kr-radius);
  font-weight: 700;
  padding: 12px 24px;
  transition: background-color var(--kr-transition);
}

.woocommerce #respond input#submit:hover,
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover,
.woocommerce a.button.alt:hover,
.woocommerce button.button.alt:hover,
.woocommerce input.button.alt:hover {
  background: var(--kr-accent);
  color: var(--kr-text-on-accent);
}

/* ---------- Оформление (checkout) ---------- */
.woocommerce-checkout .col2-set {
  display: grid;
  gap: var(--kr-space-6);
  grid-template-columns: 1fr;
}

@media (min-width: 960px) {
  .woocommerce-checkout .col2-set {
    grid-template-columns: 1.5fr 1fr;
  }
}

.woocommerce-checkout .woocommerce-billing-fields,
.woocommerce-checkout .woocommerce-shipping-fields,
.woocommerce-checkout #order_review {
  background: var(--kr-surface);
  border: 1px solid var(--kr-border-soft);
  border-radius: var(--kr-radius-lg);
  padding: var(--kr-space-5);
}

.woocommerce-checkout .woocommerce-input-wrapper input,
.woocommerce-checkout select,
.woocommerce-checkout textarea {
  width: 100%;
}

/* ---------- Сообщения ---------- */
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
  padding: var(--kr-space-3) var(--kr-space-4);
  border-radius: var(--kr-radius);
  margin-bottom: var(--kr-space-4);
  border: 1px solid;
  list-style: none;
}

.woocommerce-message {
  background: #eef7ee;
  border-color: var(--kr-success);
  color: var(--kr-success);
}

.woocommerce-info {
  background: #eef3f8;
  border-color: var(--kr-info);
  color: var(--kr-info);
}

.woocommerce-error {
  background: #fdeeee;
  border-color: var(--kr-danger);
  color: var(--kr-danger);
}

.woocommerce-message .button {
  background: var(--kr-primary);
  color: var(--kr-text-on-primary);
  border: none;
  border-radius: var(--kr-radius-sm);
  padding: 6px 14px;
  font-weight: 600;
  margin-left: var(--kr-space-2);
}

/* ---------- Меню каталога (сайдбар) ---------- */
.shop-layout {
  display: grid;
  gap: var(--kr-space-6);
  grid-template-columns: 1fr;
}

@media (min-width: 960px) {
  .shop-layout.has-sidebar {
    grid-template-columns: 260px 1fr;
  }
}

.shop-sidebar {
  background: var(--kr-surface);
  border: 1px solid var(--kr-border-soft);
  border-radius: var(--kr-radius-lg);
  padding: var(--kr-space-4);
}

.shop-sidebar .widget + .widget {
  margin-top: var(--kr-space-5);
  padding-top: var(--kr-space-4);
  border-top: 1px solid var(--kr-border-soft);
}

.widget-title {
  font-family: var(--kr-font-body);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--kr-space-3);
}

/* Фильтры по цене и атрибутам */
.widget_price_filter .price_slider {
  background: var(--kr-border-soft);
  border-radius: var(--kr-radius-full);
  height: 6px;
  margin: var(--kr-space-3) 0 var(--kr-space-4);
  position: relative;
}

.widget_price_filter .ui-slider-range {
  background: var(--kr-primary);
  height: 100%;
  position: absolute;
}

.widget_price_filter .ui-slider-handle {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--kr-accent);
  position: absolute;
  top: -6px;
  cursor: pointer;
  border: 3px solid var(--kr-surface);
  box-shadow: var(--kr-shadow-sm);
}

.widget_price_filter .price_slider_amount {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.widget_price_filter .button {
  background: var(--kr-primary);
  color: var(--kr-text-on-primary);
  border: none;
  border-radius: var(--kr-radius-sm);
  padding: 6px 14px;
  font-weight: 600;
}

/* ---------- Звёздный рейтинг ---------- */
.star-rating {
  color: var(--kr-accent);
  font-size: 0.85rem;
}

/* ---------- Распродажа ---------- */
.onsale {
  background: var(--kr-accent);
  color: var(--kr-text-on-accent);
  padding: 4px 10px;
  border-radius: var(--kr-radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}