/* templates/blocks/product-variations/style.css */
/* v4.0.1 — Mobile price visibility fix */

.pf-product-variations,
.pf-variations {
  box-sizing: border-box;
  max-width: 100%;
}

.pf-product-variations *,
.pf-product-variations *::before,
.pf-product-variations *::after {
  box-sizing: border-box;
}

.pf-var-row:last-of-type { margin-bottom: 0 !important; }

.pf-var-label {
  display: block;
  line-height: 1.3;
}

.pf-version-card-list {
  display: flex;
  flex-direction: column;
  gap: var(--pv-card-gap, 14px);
  width: 100%;
}

.pf-version-card {
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-height: var(--pv-card-min-height, 92px);
  padding: var(--pv-card-padding, 16px 18px);
  border-style: solid;
  border-width: var(--pv-card-border-width, 1px);
  border-color: var(--pv-card-border-color, #dfc29c);
  border-radius: var(--pv-card-radius, 14px);
  background: var(--pv-card-background, #fff);
  color: var(--pv-title-color, #503622);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background-color .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.pf-version-card:hover:not(:disabled) {
  background: var(--pv-card-hover-background, #fffaf3);
  border-color: var(--pv-card-hover-border-color, #c99555);
}

.pf-version-card:focus-visible {
  outline: 2px solid var(--pv-card-active-border-color, #b77a32);
  outline-offset: 2px;
}

.pf-version-card.is-selected {
  background: var(--pv-card-active-background, #fff8ec);
  border-color: var(--pv-card-active-border-color, #b77a32);
  box-shadow: var(--pv-card-active-shadow, 0 0 0 1px rgba(183,122,50,.12));
}

.pf-version-card:disabled,
.pf-version-card.is-out-of-stock {
  opacity: var(--pv-card-disabled-opacity, .55);
  cursor: not-allowed;
}

.pf-version-card__radio {
  position: relative;
  flex: 0 0 auto;
  width: var(--pv-radio-size, 24px);
  height: var(--pv-radio-size, 24px);
  border: 2px solid var(--pv-radio-border-color, #b77a32);
  border-radius: 999px;
  background: #fff;
}

.pf-version-card__radio::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 44%;
  height: 44%;
  border-radius: 999px;
  background: var(--pv-radio-fill-color, #b77a32);
  transform: translate(-50%, -50%) scale(0);
  transition: transform .15s ease;
}

.pf-version-card.is-selected .pf-version-card__radio::after {
  transform: translate(-50%, -50%) scale(1);
}

.pf-version-card__media,
.pf-version-card__icon {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.pf-version-card__media {
  width: var(--pv-image-width, 50px);
  height: var(--pv-image-height, 56px);
  margin: var(--pv-image-margin, 0);
  padding: var(--pv-image-padding, 0);
  border-style: var(--pv-image-border-style, none);
  border-width: var(--pv-image-border-width, 0);
  border-color: var(--pv-image-border-color, transparent);
  border-radius: var(--pv-image-radius, 6px);
  background: var(--pv-image-background, transparent);
  overflow: hidden;
}

.pf-version-card__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: var(--pv-image-fit, contain);
}

.pf-version-card__icon {
  width: var(--pv-icon-width, 50px);
  height: var(--pv-icon-height, 56px);
  border: 1px solid var(--pv-icon-border-color, #d9b382);
  border-radius: var(--pv-icon-radius, 8px);
  background: var(--pv-icon-background, #fffaf2);
  color: var(--pv-icon-color, #9c6a36);
  font-size: var(--pv-icon-size, 12px);
  font-weight: var(--pv-icon-weight, 800);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: .01em;
}

.pf-version-card__content {
  display: flex;
  flex: 1 1 auto;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
}

.pf-version-card__title {
  display: block;
  margin: var(--pv-title-margin, 0);
  color: var(--pv-title-color, #503622);
  font-size: var(--pv-title-size, 16px);
  font-weight: var(--pv-title-weight, 700);
  line-height: var(--pv-title-line-height, 1.35);
}

.pf-version-card__description {
  display: block;
  margin: var(--pv-description-margin, 4px 0 0);
  color: var(--pv-description-color, #6f5a47);
  font-size: var(--pv-description-size, 13px);
  font-weight: var(--pv-description-weight, 400);
  line-height: var(--pv-description-line-height, 1.45);
}

.pf-version-card__prices {
  display: flex;
  flex: 0 0 auto;
  min-width: max-content;
  flex-direction: column;
  align-items: var(--pv-price-items, flex-end);
  margin: var(--pv-price-margin, 0);
  text-align: var(--pv-price-text, right);
}

.pf-version-card__price {
  color: var(--pv-price-color, #8b5a2b);
  font-size: var(--pv-price-size, 18px);
  font-weight: var(--pv-price-weight, 700);
  line-height: 1.2;
  white-space: nowrap;
}

.pf-version-card__old-price {
  margin-top: 3px;
  color: var(--pv-old-price-color, #9ca3af);
  font-size: var(--pv-old-price-size, 12px);
  font-weight: var(--pv-old-price-weight, 400);
  line-height: 1.2;
  text-decoration: line-through;
  white-space: nowrap;
}

.pf-version-card__stock {
  display: inline-flex;
  align-self: flex-start;
  margin: var(--pv-stock-margin, 6px 0 0);
  padding: var(--pv-stock-padding, 4px 9px);
  border-radius: var(--pv-stock-radius, 999px);
  background: var(--pv-stock-background, #fef2f2);
  color: var(--pv-stock-color, #b91c1c);
  font-size: var(--pv-stock-size, 12px);
  font-weight: var(--pv-stock-weight, 700);
  line-height: 1;
}

.pf-swatch-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.pf-swatch-list .pf-swatch {
  appearance: none;
  min-height: 38px;
  padding: 8px 13px;
  border: 1px solid var(--pv-card-border-color, #dfc29c);
  border-radius: 10px;
  background: var(--pv-card-background, #fff);
  color: var(--pv-title-color, #503622);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.pf-swatch-list.shape-circle .pf-swatch { border-radius: 999px; }
.pf-swatch-list.shape-square .pf-swatch { border-radius: 2px; }
.pf-swatch-list .pf-swatch.is-selected {
  border-color: var(--pv-card-active-border-color, #b77a32);
  background: var(--pv-card-active-background, #fff8ec);
  box-shadow: var(--pv-card-active-shadow, none);
}
.pf-swatch-list .pf-swatch:disabled { opacity: var(--pv-card-disabled-opacity, .55); cursor: not-allowed; }

.pf-swatch-select {
  width: 100%;
  min-height: 42px;
  padding: 8px 12px;
  border: 1px solid var(--pv-card-border-color, #dfc29c);
  border-radius: var(--pv-card-radius, 10px);
  background: var(--pv-card-background, #fff);
  color: var(--pv-title-color, #503622);
  font: inherit;
}

.pf-var-msg {
  min-height: 1px;
  margin: var(--pv-message-margin, 8px 0 0);
  color: var(--pv-message-color, #dc2626);
  font-size: var(--pv-message-size, 13px);
  font-weight: var(--pv-message-weight, 600);
  line-height: 1.4;
}

.pf-product-variations.has-error .pf-var-msg { display: block; }

@media (max-width: 640px) {
  .pf-product-variations .pf-version-card {
    flex-wrap: nowrap !important;
    gap: 10px;
    min-height: 78px;
    padding: 13px 14px;
    overflow: visible;
  }

  .pf-product-variations .pf-version-card__media,
  .pf-product-variations .pf-version-card__icon {
    width: 40px;
    height: 46px;
  }

  .pf-product-variations .pf-version-card__content {
    flex: 1 1 auto;
    min-width: 0;
  }

  /* Luôn giữ giá hiện diện trên mobile, kể cả khi theme có rule ẩn giá. */
  .pf-product-variations .pf-version-card__prices {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: static !important;
    flex: 0 0 auto;
    width: auto !important;
    min-width: max-content;
    margin-left: auto !important;
    padding-left: 0 !important;
    align-items: flex-end !important;
    text-align: right !important;
  }

  .pf-product-variations .pf-version-card__price {
    display: block !important;
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .pf-product-variations .pf-version-card {
    gap: 9px;
    padding: 12px 13px;
  }

  .pf-product-variations .pf-version-card__radio {
    width: 22px;
    height: 22px;
  }

  .pf-product-variations .pf-version-card__media,
  .pf-product-variations .pf-version-card__icon {
    width: 36px;
    height: 42px;
  }

  .pf-product-variations .pf-version-card__title {
    font-size: min(var(--pv-title-size, 16px), 15px);
    line-height: 1.3;
  }

  .pf-product-variations .pf-version-card__description {
    font-size: min(var(--pv-description-size, 13px), 12px);
  }

  .pf-product-variations .pf-version-card__price {
    font-size: 15px;
  }
}

@media (max-width: 360px) {
  .pf-product-variations .pf-version-card {
    flex-wrap: wrap !important;
  }

  .pf-product-variations .pf-version-card__prices {
    flex-basis: 100%;
    margin-left: calc(22px + 9px + 36px + 9px) !important;
    align-items: flex-start !important;
    text-align: left !important;
  }
}