/* Flavor picker enhancement — paired with js/product-flavor-picker.js */

.bz-flavor-native-hidden { display: none !important; }

.bz-flavor-picker {
  margin-bottom: 16px;
}

.bz-flavor-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.bz-flavor-label {
  font-size: 14px;
  font-weight: 600;
  color: rgb(var(--color-foreground, 26, 26, 26));
}

.bz-flavor-chosen {
  font-size: 13px;
  opacity: .7;
}

/* group tabs */
.bz-flavor-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.bz-flavor-tab {
  border: 1px solid rgba(var(--color-foreground, 26, 26, 26), .18);
  background: transparent;
  color: inherit;
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 12.5px;
  line-height: 1.3;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, color .18s ease;
}

.bz-flavor-tab:hover {
  border-color: rgba(var(--color-foreground, 26, 26, 26), .45);
}

.bz-flavor-tab.is-active {
  background: rgb(var(--color-foreground, 26, 26, 26));
  border-color: rgb(var(--color-foreground, 26, 26, 26));
  color: rgb(var(--color-background, 255, 255, 255));
}

/* search */
.bz-flavor-search {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid rgba(var(--color-foreground, 26, 26, 26), .2);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 14px;
  margin-bottom: 12px;
  background: transparent;
  color: inherit;
}

.bz-flavor-search:focus {
  outline: none;
  border-color: rgba(var(--color-foreground, 26, 26, 26), .55);
}

/* sections */
.bz-flavor-sections {
  max-height: 340px;
  overflow-y: auto;
  padding-right: 4px;
  -webkit-overflow-scrolling: touch;
}

.bz-flavor-sections::-webkit-scrollbar { width: 4px; }
.bz-flavor-sections::-webkit-scrollbar-thumb {
  background: rgba(var(--color-foreground, 26, 26, 26), .22);
  border-radius: 4px;
}

.bz-flavor-section + .bz-flavor-section { margin-top: 14px; }

.bz-flavor-section-title {
  margin: 0 0 7px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  opacity: .55;
}

.bz-flavor-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.bz-flavor-chip {
  border: 1px solid rgba(var(--color-foreground, 26, 26, 26), .2);
  background: transparent;
  color: inherit;
  border-radius: 8px;
  padding: 7px 11px;
  font-size: 13px;
  line-height: 1.25;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, transform .12s ease;
}

.bz-flavor-chip:hover {
  border-color: rgba(var(--color-foreground, 26, 26, 26), .5);
}

.bz-flavor-chip:active { transform: scale(.97); }

.bz-flavor-chip.is-selected {
  border-color: rgb(var(--color-foreground, 26, 26, 26));
  background: rgba(var(--color-foreground, 26, 26, 26), .06);
  font-weight: 600;
}

.bz-flavor-chip.is-soldout {
  opacity: .35;
  text-decoration: line-through;
  cursor: not-allowed;
}

.bz-flavor-empty {
  margin: 10px 0 0;
  font-size: 13px;
  opacity: .6;
}

@media screen and (max-width: 768px) {
  .bz-flavor-sections { max-height: 260px; }
  .bz-flavor-chip { font-size: 12.5px; padding: 7px 10px; }
  .bz-flavor-tab { font-size: 12px; }
}

/* ------------------------------------------------------------------
 * 折扣组件内的折叠形态（配合 JS 的 .bz-collapsible / .bz-open）
 * 第 2 件起默认收起，只显示标题行 + 当前口味，点标题展开。
 * ------------------------------------------------------------------ */
.bz-flavor-picker.bz-collapsible > .bz-flavor-head {
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  align-items: center;
  flex-wrap: nowrap;
  padding: 8px 0;
}
.bz-flavor-picker.bz-collapsible > .bz-flavor-head .bz-flavor-chosen {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bz-flavor-picker.bz-collapsible > .bz-flavor-head::after {
  content: "";
  flex: 0 0 auto;
  margin-left: auto;
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
  opacity: .5;
  transition: transform .22s ease;
}
.bz-flavor-picker.bz-collapsible.bz-open > .bz-flavor-head::after {
  transform: rotate(-135deg) translate(-3px, -3px);
}
.bz-flavor-picker.bz-collapsible .bz-flavor-tabs,
.bz-flavor-picker.bz-collapsible .bz-flavor-search,
.bz-flavor-picker.bz-collapsible .bz-flavor-sections,
.bz-flavor-picker.bz-collapsible .bz-flavor-empty {
  display: none;
}
.bz-flavor-picker.bz-collapsible.bz-open .bz-flavor-tabs { display: flex; }
.bz-flavor-picker.bz-collapsible.bz-open .bz-flavor-search { display: block; }
.bz-flavor-picker.bz-collapsible.bz-open .bz-flavor-sections { display: block; }
.bz-flavor-picker.bz-collapsible.bz-open .bz-flavor-empty:not([hidden]) { display: block; }
/* 收起行左侧还占着序号+商品图+价格，空间很窄：
   收起时隐藏「Choose flavor」标题，只留当前口味 + 箭头。
   上方本来就有主题原生的 Flavor: 标签，不影响理解。 */
.bz-flavor-picker.bz-collapsible > .bz-flavor-head .bz-flavor-label {
  white-space: nowrap;
  flex: 0 0 auto;
}
.bz-flavor-picker.bz-collapsible:not(.bz-open) > .bz-flavor-head .bz-flavor-label {
  display: none;
}
.bz-flavor-picker.bz-collapsible:not(.bz-open) > .bz-flavor-head .bz-flavor-chosen {
  font-size: 14px;
  opacity: .9;
}

/* collapse+nobubble: v3 */

/* nobubble v4 */