/**
 * Wehome Tabs — components.md §9
 * Underline selected. No left/top color stripe.
 */
.wh-tabs {
  display: flex;
  flex-direction: column;
  gap: var(--wh-stack-sm, 12px);
}

.wh-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--wh-inline-sm, 12px);
  align-items: stretch;
  border-bottom: 1px solid var(--wh-bd, rgba(0, 0, 0, 0.06));
  margin: 0;
  padding: 0;
  list-style: none;
}

.wh-tabs__tab {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--wh-touch-min, 44px);
  padding: 8px 4px;
  margin-bottom: -1px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--wh-tx3, #6B6B6B);
  font-family: var(--wh-ff, Pretendard, -apple-system, sans-serif);
  font-size: var(--wh-text-sm, 0.875rem);
  font-weight: 650;
  letter-spacing: var(--wh-tracking-body, -0.02em);
  cursor: pointer;
  touch-action: manipulation;
}

.wh-tabs__tab:focus-visible {
  outline: 2px solid var(--wh-focus-ring, #681dc7);
  outline-offset: 2px;
}

.wh-tabs__tab[aria-selected="true"],
.wh-tabs__tab.wh-tabs__tab--selected {
  color: var(--wh-brand, #681dc7);
  border-bottom-color: var(--wh-brand, #681dc7);
}

.wh-tabs__tab:disabled,
.wh-tabs__tab[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
}

.wh-tabs__panel {
  color: var(--wh-tx2, #4A4A4A);
  font-size: var(--wh-text-sm, 0.875rem);
  line-height: var(--wh-lh-body, 1.47);
}

.wh-tabs__panel[hidden] {
  display: none !important;
}

/* Product enclosed variant */
.wh-tabs--enclosed .wh-tabs__list {
  border-bottom: 0;
  gap: var(--wh-inline-xs, 8px);
}

.wh-tabs--enclosed .wh-tabs__tab {
  padding: 8px 14px;
  border: 1px solid var(--wh-bd, rgba(0, 0, 0, 0.06));
  border-radius: var(--wh-radius-sm, 16px);
  background: var(--wh-card, #fff);
  margin-bottom: 0;
}

.wh-tabs--enclosed .wh-tabs__tab[aria-selected="true"],
.wh-tabs--enclosed .wh-tabs__tab.wh-tabs__tab--selected {
  background: var(--wh-brand-tint, #f3eefa);
  border-color: var(--wh-info-bd, #D6D6D6);
  color: var(--wh-brand, #681dc7);
}

/* ── 이동하는 선택 표시 (motion §1g M9, 2026-10-08) ──
   wh-tabs-indicator.js가 선택된 탭 위치를 --wh-tab-x/y/w/h로 넣고 .has-indicator를 붙인다.
   · 밑줄형(.wh-tabs__list): ::after 밑줄이 translate + scaleX로 이동 (크기 보간은 transform만)
   · 알약형(.wh-tabs > .wh-tab, 예약 목록·공지): ::before 알약이 translateX로 이동 — 글자는 .wh-tab__label로 위에 둔다
   JS가 안 돌면 이 블록은 아무 영향이 없고 기존 선택 모습(.active/aria-selected)이 그대로 남는다. */
.wh-tabs__list.has-indicator .wh-tabs__tab[aria-selected="true"],
.wh-tabs__list.has-indicator .wh-tabs__tab.wh-tabs__tab--selected {
  border-bottom-color: transparent;
}
.wh-tabs__list.has-indicator::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
  height: 2px;
  background: var(--wh-brand, #681dc7);
  transform-origin: 0 0;
  transform: translate3d(var(--wh-tab-x, 0px), var(--wh-tab-y, 0px), 0) scaleX(var(--wh-tab-w-n, 0));
  pointer-events: none;
}
.wh-tabs__list.has-indicator.ind-ready::after {
  transition: transform var(--wh-motion-base, 260ms) var(--wh-ease-spring-soft, cubic-bezier(0.22, 1.08, 0.36, 1));
}

.wh-tabs.has-indicator { isolation: isolate; }
.wh-tabs.has-indicator > .wh-tab > .wh-tab__label {
  position: relative;
  z-index: 1;
}
.wh-tabs.has-indicator > .wh-tab.active,
.wh-tabs.has-indicator > .wh-tab[aria-selected="true"] {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
}
.wh-tabs.has-indicator::before {
  content: '';
  position: absolute;
  z-index: 0;
  left: 0;
  top: 0;
  box-sizing: border-box;
  width: var(--wh-tab-w, 0px);
  height: var(--wh-tab-h, 0px);
  transform: translate3d(var(--wh-tab-x, 0px), var(--wh-tab-y, 0px), 0);
  background: var(--wh-tab-ind-bg, var(--wh-brand-tint, #F3EEFA));
  border: 1px solid var(--wh-tab-ind-bd, var(--wh-info-bd, #D6D6D6));
  border-radius: var(--wh-tab-ind-radius, var(--wh-radius-pill, 999px));
  box-shadow: var(--wh-tab-ind-shadow, none);
  pointer-events: none;
}
.wh-tabs.has-indicator.ind-ready::before {
  transition: transform var(--wh-motion-base, 260ms) var(--wh-ease-spring-soft, cubic-bezier(0.22, 1.08, 0.36, 1));
}

@media (prefers-reduced-motion: reduce) {
  .wh-tabs.has-indicator.ind-ready::before,
  .wh-tabs__list.has-indicator.ind-ready::after { transition: none; }
}
html.wh-reduce-motion .wh-tabs.has-indicator.ind-ready::before,
html.wh-reduce-motion .wh-tabs__list.has-indicator.ind-ready::after { transition: none; }