/**
 * @file: product.css
 * @description: Стили страницы товара (галерея, опции, sticky bar)
 * Подключать после base.css
 */

/* Только на странице товара: обрезка горизонтального overflow у контента (не у body — иначе блокируется вертикальный скролл) */
.flux-main:has(.flux-product-page) {
  overflow-x: hidden;
}
body:has(.flux-product-page) {
  overscroll-behavior-x: none;
}
/* Стабилизация sticky-шапки на странице товара (без люфта при отпускании скролла) */
body:has(.flux-product-page) .flux-site-header {
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* Product page layout */
.flux-product-page {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 32px;
  align-items: start;
  margin-bottom: 48px;
}
.flux-product-page__gallery {
  position: sticky;
  top: calc(var(--header-only-height, 80px) + 24px);
}
/* Сетка 2 колонки × 2 ряда, соотношение 3:4 */
.flux-product-page__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  border-radius: 22px;
  overflow: hidden;
}
.flux-product-page__grid img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
  background: #f6f6f9;
}
/* Одно фото — одно большое на всю ширину */
.flux-product-page__grid img:only-child {
  grid-column: 1 / -1;
  max-width: 100%;
}
.flux-product-page__info {
  padding-top: 0;
  min-width: 0;
}
.flux-product-page__badges {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}
.flux-product-page__badge {
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
}
.flux-product-page__badge--new {
  background: #e8f5e9;
  color: #2e7d32;
}
.flux-product-page__badge--hit {
  background: #fff3e0;
  color: #e65100;
}
.flux-product-page__badge--sale {
  background: #ffebee;
  color: #c62828;
}
.flux-product-page__title {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 8px;
  color: var(--flux-text);
}

/* Статус наличия под заголовком */
.flux-product-page__availability {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.flux-product-page__availability::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.flux-product-page__availability--in-stock {
  color: #2e7d32;
}
.flux-product-page__availability--in-stock::before {
  background: #4caf50;
}
.flux-product-page__availability--preorder {
  color: #e65100;
}
.flux-product-page__availability--preorder::before {
  background: #ff9800;
}
.flux-product-page__availability--out-of-stock {
  color: #616161;
}
.flux-product-page__availability--out-of-stock::before {
  background: #9e9e9e;
}

.flux-product-page__price {
  margin-bottom: 20px;
}
.flux-product-page__price .flux-price__now {
  font-size: 24px;
  font-weight: 800;
}
.flux-product-page__option {
  margin-bottom: 12px;
  font-size: 14px;
  color: var(--flux-text);
  min-width: 0;
  overflow: hidden;
}
.flux-product-page__option-label {
  font-weight: 600;
  margin-right: 6px;
}
.flux-product-page__option-value {
  color: var(--flux-muted);
}
.flux-product-page__option-link,
.feature-title__link {
  color: #444; 
 
  transition: color 0.2s ease;
}
.flux-product-page__option-link:hover,
.feature-title__link:hover {
  color: var(--flux-accent);
  text-decoration: underline;
}

/* Особенности — бейджи без подписи, равномерно по ширине */
.flux-product-page__option-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
  gap: 6px;
  width: 100%;
}
.flux-product-page__options-spec-row--features {
  display: flex;
  width: 100%;
  margin-bottom: 10px;
  margin-top: 10px;
}
.flux-product-page__options-spec-row--features .flux-product-page__option-badges {
  width: 100%;
}
.flux-product-page__option-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 6px;
  text-decoration: none;
  white-space: nowrap;
  transition: filter 0.2s ease, opacity 0.2s ease;
}
.flux-product-page__option-badge:hover {
  filter: brightness(0.92);
}
a.flux-product-page__option-badge {
  cursor: pointer;
}
/* Цикл цветов по порядку */
.flux-product-page__option-badge:nth-child(5n + 1) {
  background: #e3f2fd;
  color: #1565c0;
}
.flux-product-page__option-badge:nth-child(5n + 2) {
  background: #f3e5f5;
  color: #6a1b9a;
}
.flux-product-page__option-badge:nth-child(5n + 3) {
  background: #e8f5e9;
  color: #2e7d32;
}
.flux-product-page__option-badge:nth-child(5n + 4) {
  background: #fff3e0;
  color: #e65100;
}
.flux-product-page__option-badge:nth-child(5n + 5) {
  background: #fce4ec;
  color: #c2185b;
}

/* Список опций под «Доставка и оплата»: Название ............... ключ */
.flux-product-page__options-spec {
  margin: 1em 0 0;
  padding: 0;
  list-style: none;
  min-width: 0;
}
.flux-product-page__options-spec-row {
  display: flex;
  flex-wrap: nowrap;
  align-items: baseline;
  gap: 0 0.25em;
  font-size: 14px;
  line-height: 1.6;
  color: var(--flux-text);
  min-width: 0;
  margin-bottom: 7px;
  margin-top: 7px;
}
.flux-product-page__options-spec-name {
  flex-shrink: 0;
}
.flux-product-page__options-spec-dots {
  flex: 0 1 auto;
  min-width: 8px;
  border-bottom: 1px dotted var(--flux-border);
  margin: 0 2px;
  align-self: baseline;
}
.flux-product-page__options-spec-value {
  flex: 1 1 0%;
  min-width: 0;
  display: block;
  text-align: right;
  color: var(--flux-text);
  overflow-wrap: break-word;
}
.flux-product-page__options-spec-value .flux-product-page__option-link {
  display: inline;
  white-space: nowrap;
  text-decoration: underline;
}
@media (max-width: 500px) {
  .flux-product-page__options-spec-row {
    flex-wrap: wrap;
  }
  .flux-product-page__options-spec-dots {
    display: none;
  }
}

/* Элемент из словаря опций (tpl_options_dictionary): иконка + описание */
.feature-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--flux-border);
}
.feature-item:last-child {
  border-bottom: 0;
  margin-bottom: 0;
}
.feature-icon {
  flex-shrink: 0;
}
.feature-icon img {
  display: block;
  width: 32px;
  height: 32px;
}
.feature-content {
  flex: 1;
  min-width: 0;
}
.feature-title {
  display: block;
  font-weight: 700;
  font-size: 14px;
  color: var(--flux-text);
  margin-bottom: 4px;
}
.feature-title__link {
  color: var(--flux-text);
}
.feature-desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--flux-muted);
}

.flux-product-page__qty-row {
  margin-bottom: 12px;
}
.flux-product-page__qty-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--flux-text);
}
.flux-product-page__qty-controls {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--flux-border);
  border-radius: var(--flux-radius-md);
  overflow: hidden;
}
.flux-product-page__qty-controls .flux-product-page__qty-btn {
  width: 40px;
  height: 40px;
  border: none;
  background: #f6f6f9;
  font-size: 18px;
  color: var(--flux-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.flux-product-page__qty-controls .flux-product-page__qty-btn:hover {
  background: #eee;
}
.flux-product-page__qty-controls .flux-product-page__qty-input {
  width: 52px;
  text-align: center;
  border: none;
  border-left: 1px solid var(--flux-border);
  border-right: 1px solid var(--flux-border);
  font-weight: 600;
  font-size: 15px;
  padding: 8px 4px;
  -moz-appearance: textfield;
}
.flux-product-page__qty-controls .flux-product-page__qty-input::-webkit-inner-spin-button,
.flux-product-page__qty-controls .flux-product-page__qty-input::-webkit-outer-spin-button {
  opacity: 0;
}
/* Один ряд: [В корзину][− N +][♥]; грид с фиксированной колонкой под иконку, контент не переносится */
.flux-product-page__actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 48px;
  grid-template-rows: auto;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  min-width: 0;
  max-width: 100%;
}
.flux-product-page__delivery-hint {
  margin: 0 0 28px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--flux-muted, #666);
}
.flux-product-page__delivery-link {
  color: var(--flux-accent, #2e7d32);
  text-decoration: none;
}
.flux-product-page__delivery-link:hover {
  text-decoration: underline;
}
.flux-product-page__actions .ms3-add-to-cart .flux-product-page__qty-row,
.flux-product-page__actions .ms3-add-to-cart .flux-product-page__qty-label {
  display: none !important;
}
.flux-product-page__instant-cart {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  gap: 12px;
  min-width: 0;
  overflow: hidden;
}
.flux-product-page__instant-cart-add {
  display: block;
  min-width: 200px;
  flex-shrink: 0;
}
.flux-product-page__instant-cart-add .flux-product-page__add-cart {
  height: 48px;
  padding: 0 24px;
  font-weight: 600;
  font-size: 15px;
  border-radius: 12px;
  min-width: 160px;
  background: #042206;
  color: #fff;
  border: none;
}
.flux-product-page__instant-cart-add .flux-product-page__add-cart:hover {
  background: var(--flux-text, #1a1a1a);
  filter: brightness(1.1);
  color: #fff;
}
/* Когда счётчик виден: grid в одну строку — кнопка и «− N +» в две колонки, перенос невозможен */
.flux-product-page__actions .flux-product-page__instant-cart--with-qty {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-rows: auto;
  gap: 0;
  overflow: hidden;
}
.flux-product-page__actions .flux-product-page__instant-cart--with-qty .flux-product-page__instant-cart-add {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  min-width: 0;
  overflow: hidden;
}
.flux-product-page__instant-cart--with-qty .flux-product-page__instant-cart-add .flux-product-page__add-cart {
  flex: 1;
  min-width: 0;
  border-radius: 12px 0 0 12px;
  margin-right: 0;
}
.flux-product-page__instant-cart-qty,
.flux-product-page__actions [data-cart-state="change"] {
  display: none;
  align-items: center;
  flex-shrink: 0;
}
.flux-product-page__actions .flux-product-page__instant-cart--with-qty .flux-product-page__instant-cart-qty,
.flux-product-page__actions .flux-product-page__instant-cart--with-qty [data-cart-state="change"] {
  grid-column: 2;
  grid-row: 1;
  display: flex !important;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
  visibility: visible !important;
  opacity: 1 !important;
}
.flux-product-page__instant-cart-qty .flux-product-page__qty-controls--instant {
  margin: 0;
}
.flux-product-page__qty-controls--instant {
  height: 48px;
  min-width: 140px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--flux-border, #e0e0e0);
}
.flux-product-page__instant-cart--with-qty .flux-product-page__qty-controls--instant {
  border-radius: 0 12px 12px 0;
  border-left: 1px solid var(--flux-border, #e0e0e0);
}
.flux-product-page__qty-controls--instant .flux-product-page__qty-btn {
  width: 48px;
  height: 48px;
  font-size: 20px;
  background: #f5f5f5;
  color: var(--flux-text);
  border: none;
}
.flux-product-page__qty-controls--instant .flux-product-page__qty-btn:hover {
  background: #eee;
}
.flux-product-page__qty-controls--instant .flux-product-page__qty-input {
  width: 44px;
  height: 48px;
  font-size: 16px;
  font-weight: 600;
  background: #fff;
  border: none;
  border-left: 1px solid var(--flux-border, #e0e0e0);
  border-right: 1px solid var(--flux-border, #e0e0e0);
}
.flux-product-page__qty-controls--instant .flux-product-page__qty-input::-webkit-inner-spin-button,
.flux-product-page__qty-controls--instant .flux-product-page__qty-input::-webkit-outer-spin-button {
  opacity: 0;
}
.flux-product-page__actions .ms3-add-to-cart:not(.flux-product-page__instant-cart-add),
.flux-product-page__actions .flux-product-page__in-cart:not(.flux-product-page__instant-cart-qty) {
  flex: 1;
  min-width: 200px;
}
.flux-product-page__actions .ms3-add-to-cart:not(.flux-product-page__instant-cart-add) .flux-btn {
  width: 100%;
}
.flux-product-page__color-label {
  display: block;
  font-size: 14px;
  margin-bottom: 10px;
  color: var(--flux-text);
}
.flux-product-page__color-swatches {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}
.flux-product-page__swatch {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 2px solid var(--flux-border);
  padding: 0;
  cursor: pointer;
  transition: border-color 0.2s;
}
.flux-product-page__swatch:hover,
.flux-product-page__swatch[aria-pressed="true"] {
  border-color: var(--flux-accent);
}
.flux-product-page__wish {
  grid-column: 2;
  grid-row: 1;
  flex-shrink: 0;
  flex-grow: 0;
  width: 48px;
  height: 48px;
  min-width: 48px;
  min-height: 48px;
  border: 1px solid var(--flux-border, #e0e0e0);
  border-radius: 12px;
  background: #fff;
  color: var(--flux-text, #1a1a1a);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.flux-product-page__wish:hover {
  background: #f5f5f5;
  color: var(--flux-text);
}

/* Вводный блок (introtext): эмоциональный + функциональный, рядом с фото и ценой */
.flux-product-page__intro {
  font-size: 14px;
  line-height: 1.5;
  color: #1f2e1e;
  background: #fffee0;
  padding: 5px 10px;
  border-radius: 10px;
  border: 1px solid #96a700;
}
.flux-product-page__intro p:first-child {
  margin-top: 0;
}
.flux-product-page__intro p:last-child {
  margin-bottom: 0;
}

.flux-product-page__accordions {
  border-top: 1px solid var(--flux-border);
}
.flux-product-page__accordion {
  border-bottom: 1px solid var(--flux-border);
}
.flux-product-page__accordion summary {
  padding: 16px 0;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.flux-product-page__accordion summary::-webkit-details-marker {
  display: none;
}
.flux-product-page__accordion summary::after {
  content: '';
  width: 20px;
  height: 20px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236b6b73' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") no-repeat center;
  flex-shrink: 0;
  transition: transform 0.2s;
}
.flux-product-page__accordion[open] summary::after {
  transform: rotate(180deg);
}
.flux-product-page__accordion-body {
  padding-bottom: 16px;
  color: var(--flux-muted);
  font-size: 14px;
  line-height: 1.5;
}
.flux-product-page__accordion-body p {
  margin: 0 0 8px;
}
.flux-product-page__accordion-body p:last-child {
  margin-bottom: 0;
}

.flux-product__link {
  display: block;
  text-decoration: none;
  color: inherit;
}

/* Нижняя панель товара — только на мобильных */
.flux-product-page__sticky-bar {
  display: none;
}

/* Планшет и ниже: одна колонка, без sticky у галереи */
@media (max-width: 1023px) {
  .flux-product-page {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 32px;
  }
  .flux-product-page__gallery {
    position: static;
    top: auto;
  }
}

/* Мобильная оптимизация карточки товара */
@media (max-width: 767px) {
  .flux-product-page__grid {
    border-radius: 16px;
  }
  /* Галерея: горизонтальный свайп, 1 фото целиком + часть следующего */
  .flux-product-page__grid {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    margin-left: -16px;
    margin-right: -16px;
    padding-left: 16px;
    padding-right: 16px;
  }
  .flux-product-page__grid::-webkit-scrollbar {
    display: none;
  }
  .flux-product-page__grid img {
    flex: 0 0 86%;
    width: 86%;
    max-width: none;
    scroll-snap-align: start;
    border-radius: 16px;
  }
  .flux-product-page__grid img:only-child {
    flex: 0 0 100%;
    width: 100%;
  }

  .flux-product-page__badges {
    flex-wrap: wrap;
    gap: 6px;
  }
  .flux-product-page__price {
    margin-bottom: 16px;
  }
  .flux-product-page__option {
    margin-bottom: 8px;
    font-size: 13px;
  }
  .flux-product-page__qty-label {
    font-size: 13px;
    margin-bottom: 6px;
  }
  .flux-product-page__qty-controls {
    width: 100%;
    justify-content: space-between;
  }
  .flux-product-page__qty-controls .flux-product-page__qty-input {
    width: 64px;
  }
  .flux-product-page__actions {
    gap: 10px;
  }
  .flux-product-page__instant-cart {
    min-width: 100%;
  }
  .flux-product-page__instant-cart-add {
    flex: 1;
    min-width: 0;
  }
  .flux-product-page__instant-cart-add .flux-product-page__add-cart {
    width: 100%;
    min-width: 0;
  }
  .flux-product-page__actions .ms3-add-to-cart:not(.flux-product-page__instant-cart-add),
  .flux-product-page__actions .flux-product-page__in-cart:not(.flux-product-page__instant-cart-qty) {
    min-width: 100%;
  }
  .flux-product-page__wish {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    border: 1px solid var(--flux-border);
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .flux-product-page__accordion summary {
    padding: 12px 0;
  }
  .flux-product-page__accordion-body {
    font-size: 13px;
  }
}

/* Когда видна нижняя sticky-панель — блок действий в контенте скрыт; показываем и фиксируем панель (1024–1279 px и ниже) */
@media (max-width: 1279px) {
  .flux-product-page__actions {
    display: none !important;
  }
  .flux-product-page__sticky-bar {
    display: flex !important;
    align-items: center;
    gap: 12px;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100vw;
    box-sizing: border-box;
    padding: 12px 16px;
    padding-bottom: max(12px, env(safe-area-inset-bottom));
    background: #fff;
    border-top: 1px solid var(--flux-border);
    z-index: 100;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
    transform: translateZ(0);
    backface-visibility: hidden;
  }
  .flux-product-page__sticky-add {
    width: 100%;
  }
  .flux-product-page__sticky-bar--with-qty .flux-product-page__sticky-add {
    width: auto;
    flex: 1;
    min-width: 0;
  }
  .flux-product-page__sticky-bar .flux-product-page__quantity {
    display: none !important;
  }
  .flux-product-page__sticky-bar--with-qty .flux-product-page__quantity {
    display: flex !important;
    align-items: center;
    gap: 0;
    flex-shrink: 0;
    border: 1px solid var(--flux-border);
    border-radius: 12px;
    overflow: hidden;
  }
  .flux-product-page__sticky-bar .flux-product-page__qty-btn {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    border: none;
    background: #f6f6f9;
    font-size: 20px;
    font-weight: 600;
    color: var(--flux-text);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
}