/* ============================================================
   KASHA Connection — 앱 페이지 공용 UI 프리미티브 (RLC 차수)
   connect.css 토큰 위에서만 동작(자체 색 발명 금지).
   모션: transform/opacity 전용 + prefers-reduced-motion 가드.
   ============================================================ */

/* ---- 페이지 골격 ---- */
/* 상단 패딩 = 고정 헤더(.kc-header 64px, position:fixed) 보정 + 여백 36px — 줄이면 전 앱 페이지가 헤더와 겹침 */
.ku-page { max-width: var(--max-w); margin: 0 auto; padding: 100px 24px 90px; }
@media (max-width: 640px) { .ku-page { padding-top: 92px; } }
.ku-page--narrow { max-width: 760px; }
/* SPA 라우트 전환 후 #app(tabindex=-1)에 포커스를 옮기면(스크린리더 안내용) 브라우저 기본 아웃라인이
   콘텐츠 전체를 감싸는 파란 테두리로 보임. #app 은 사용자가 탭으로 도달하는 대화형 컨트롤이 아니라
   AT 안내용 프로그램 포커스 대상이므로 아웃라인을 항상 제거한다.
   ※ :not(:focus-visible) 로는 부족 — 새 페이지 로드/리다이렉트 직후 프로그램 포커스를 브라우저가
     :focus-visible 로 판정해 규칙이 안 걸리므로 무조건 제거해야 함. */
#app:focus, #app:focus-visible { outline: none; }
.ku-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.ku-head h1 { font-size: clamp(24px, 3.4vw, 32px); font-weight: 800; letter-spacing: -0.03em; color: var(--ink); word-break: keep-all; }
.ku-head h1 em { font-style: normal; color: var(--accent); }
.ku-head .ku-sub { font-size: 14.5px; color: var(--gray-600); margin-top: 8px; line-height: 1.6; word-break: keep-all; }

/* 서비스 하위 탭(마켓·내 거래·판매자…) */
.ku-tabs { display: flex; gap: 6px; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; margin: 0 0 26px; padding: 4px; background: var(--gray-100); border-radius: 999px; width: fit-content; max-width: 100%; }
.ku-tabs::-webkit-scrollbar { display: none; }
.ku-tabs a { flex: none; padding: 9px 16px; border-radius: 999px; font-size: 14px; font-weight: 700; color: var(--gray-600); white-space: nowrap; transition: color .18s var(--ease-out), background .18s var(--ease-out), transform .12s var(--ease-out); }
.ku-tabs a:active { transform: scale(var(--press-scale)); }
.ku-tabs a.is-on { background: var(--gray-0); color: var(--ink); box-shadow: var(--shadow-card); }

/* 하위 페이지 뒤로가기 — 필 탭 바로 위. 아이콘+텍스트(발견성), 터치 타깃 44px 이상.
   왼쪽 -6px 마진으로 광학 정렬(아이콘 여백 보정)해 탭·제목과 왼쪽 라인이 맞아요. */
.ku-back { display: inline-flex; align-items: center; gap: 4px; min-height: 44px; padding: 8px 12px 8px 6px; margin: 0 0 10px -6px; border: 0; background: none; font-family: inherit; font-size: 14px; font-weight: 700; color: var(--gray-600); cursor: pointer; border-radius: 10px; transition: color .16s var(--ease-out), background .16s var(--ease-out), transform .12s var(--ease-out); }
.ku-back:hover { color: var(--ink); background: var(--gray-100); }
.ku-back:active { transform: scale(var(--press-scale)); }
.ku-back:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.ku-back svg { width: 18px; height: 18px; flex: none; }
@media (prefers-reduced-motion: reduce) { .ku-back { transition: none; } .ku-back:active { transform: none; } }
/* 필 탭 전환 — 콘텐츠 크로스페이드 + 활성 필(px-tab) 슬라이드(공유 요소 전환).
   photos는 같은-문서 SPA(startViewTransition), 나머지는 크로스-도큐먼트(@view-transition, connect.css).
   활성 탭에 공유 이름을 줘 서비스 간·페이지 간 이동 시 탭 인디케이터가 이어져 슬라이드돼요.
   nav.ku-tabs 로 스코프 — 결제수단 토글(div.ku-tabs)과 이름이 겹쳐 오류나지 않도록.
   ⚠️ 이전엔 pill(0.36s 스프링·오버슈트)과 콘텐츠(0.2s ease)가 서로 다른 리듬으로 움직여
   콘텐츠가 먼저 멈춘 뒤에도 pill만 계속 출렁여 "불안정한 모션"으로 보였다. 같은 duration·
   같은(오버슈트 없는) 커브로 동기화해 하나의 전환처럼 보이게 한다(Apple: 관련 요소는 같은
   리듬을 공유해야 함). 제스처 모멘텀이 없는 탭 클릭이라 바운스는 넣지 않는다. */
@media (prefers-reduced-motion: no-preference) {
  ::view-transition-group(px-tab), ::view-transition-old(root), ::view-transition-new(root) {
    animation-duration: .3s; animation-timing-function: cubic-bezier(.22, 1, .36, 1);
  }
  /* 새 콘텐츠는 아래에서 살짝 올라오며 진입(iOS 계층 모션) */
  ::view-transition-new(root) { animation-name: px-slide-in; }
  nav.ku-tabs a.is-on { view-transition-name: px-tab; }
}
@keyframes px-slide-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* 필터 칩·검색 전환 시 결과 목록 페이드(스켈레톤 없이 매끄럽게 교체). 새로 그린 목록 컨테이너에 부여. */
@keyframes ku-swap-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.ku-swap { animation: ku-swap-in var(--dur-fast, .26s) var(--ease-out) both; }

/* ---- 카드·그리드 ---- */
.ku-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 18px; }
.ku-card { background: var(--gray-0); border: 1px solid var(--gray-200); border-radius: var(--r-md); overflow: hidden; display: flex; flex-direction: column; transition: transform .22s var(--ease-out), box-shadow .22s var(--ease-out), border-color .22s var(--ease-out); cursor: pointer; }
@media (hover: hover) { .ku-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); border-color: transparent; } }
.ku-card:active { transform: scale(var(--press-scale)); }
.ku-card__img { aspect-ratio: 4 / 5; background: var(--gray-100); position: relative; overflow: hidden; }
.ku-card__img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ku-card__img .ku-flag { position: absolute; top: 10px; left: 10px; }
.ku-card__body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 5px; }
.ku-card__kicker { font-size: 12px; font-weight: 700; color: var(--gray-500); }
.ku-card__title { font-size: 15px; font-weight: 800; color: var(--ink); letter-spacing: -0.01em; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; word-break: keep-all; }
.ku-card__meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 4px; }
.ku-card__price { font-size: 15.5px; font-weight: 800; color: var(--ink); font-variant-numeric: tabular-nums; }
.ku-card__price small { font-size: 12px; font-weight: 600; color: var(--gray-500); }

/* 리스트 행(거래·계약·지원 목록) */
.ku-rows { display: flex; flex-direction: column; gap: 12px; }
.ku-row { background: var(--gray-0); border: 1px solid var(--gray-200); border-radius: var(--r-md); padding: 16px 18px; display: flex; align-items: center; gap: 14px; transition: transform .2s var(--ease-out), box-shadow .2s var(--ease-out); }
.ku-row--btn { cursor: pointer; }
@media (hover: hover) { .ku-row--btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-card); } }
.ku-row__thumb { width: 52px; height: 52px; border-radius: var(--r-sm); background: var(--gray-100); object-fit: cover; flex: none; }
.ku-row__main { flex: 1; min-width: 0; }
.ku-row__title { font-size: 15px; font-weight: 800; color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ku-row__sub { font-size: 13px; color: var(--gray-500); margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ku-row__end { flex: none; text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }

/* ---- 상태 배지 ---- */
.ku-status { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: var(--gray-100); color: var(--gray-700); white-space: nowrap; }
.ku-status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--gray-400); }
.ku-status--accent { background: var(--accent-soft); color: var(--accent); }
.ku-status--accent::before { background: var(--accent); }
.ku-status--ok { background: var(--c-rental-soft); color: #04794a; }
.ku-status--ok::before { background: var(--c-rental); }
.ku-status--warn { background: var(--c-collab-soft); color: #9a6a00; }
.ku-status--warn::before { background: var(--c-collab); }
.ku-status--danger { background: var(--c-legal-soft); color: #c22833; }
.ku-status--danger::before { background: var(--c-legal); }
.ku-flag { display: inline-flex; font-size: 11.5px; font-weight: 800; padding: 4px 9px; border-radius: 8px; background: rgba(23,23,28,.72); color: #fff; backdrop-filter: blur(4px); }

/* ---- 팩트 카드(공고 조건: 아이콘+라벨+값) ---- */
.ku-factgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.ku-fact { display: flex; align-items: center; gap: 11px; min-height: 44px; padding: 13px 14px; background: var(--gray-0); border: 1px solid var(--gray-200); border-radius: var(--r-md); }
.ku-fact__ico { width: 38px; height: 38px; flex: none; display: inline-flex; align-items: center; justify-content: center; border-radius: var(--r-sm); background: var(--gray-100); color: var(--gray-600); }
.ku-fact__ico svg { width: 19px; height: 19px; }
.ku-fact--accent { border-color: var(--accent-soft); }
.ku-fact--accent .ku-fact__ico { background: var(--accent-soft); color: var(--accent); }
.ku-fact__meta { min-width: 0; }
.ku-fact__meta small { display: block; font-size: 11.5px; font-weight: 700; color: var(--gray-600); }
.ku-fact__meta b { display: block; font-size: 14px; font-weight: 800; letter-spacing: -0.01em; color: var(--ink); word-break: keep-all; }

/* ---- 클릭 가능한 작성자 행(프로필 요약 모달 트리거) ---- */
.ku-author { display: flex; align-items: center; gap: 12px; min-height: 44px; margin: -6px; padding: 6px; border-radius: var(--r-sm); cursor: pointer; transition: background .16s var(--ease-out); }
@media (hover: hover) { .ku-author:hover { background: var(--gray-50); } }
.ku-author:focus-visible { background: var(--gray-50); outline: 2px solid var(--accent); outline-offset: 2px; }
.ku-author:active { transform: scale(var(--press-scale)); }
.ku-author__chev { flex: none; width: 20px; height: 20px; margin-left: auto; color: var(--gray-400); }
.ku-author__chev svg { width: 100%; height: 100%; display: block; }
@media (prefers-reduced-motion: reduce) { .ku-author { transition: none; } .ku-author:active { transform: none; } }

/* ---- 필터 칩 ---- */
.ku-chips { display: flex; gap: 8px; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; padding: 2px; margin-bottom: 18px; mask-image: linear-gradient(90deg, #000 92%, transparent); }
.ku-chips::-webkit-scrollbar { display: none; }
.ku-chip { flex: none; padding: 8px 14px; min-height: 36px; border-radius: 999px; border: 1px solid var(--gray-200); background: var(--gray-0); font-size: 13.5px; font-weight: 700; color: var(--gray-600); cursor: pointer; font-family: inherit; transition: transform .12s var(--ease-out), background .18s, color .18s, border-color .18s; }
.ku-chip:active { transform: scale(var(--press-scale)); }
.ku-chip.is-on { background: var(--ink); border-color: var(--ink); color: #fff; }

/* ---- 굿즈 마켓 스토어(커머스/마켓플레이스) ---- */
.gm-search { position: relative; margin-bottom: 16px; }
.gm-search__ic { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); width: 20px; height: 20px; color: var(--gray-400, #9ca3af); pointer-events: none; }
.gm-search__ic svg { width: 100%; height: 100%; }
.gm-search__in { width: 100%; font-family: inherit; font-size: 16px; color: var(--ink); background: var(--gray-100); border: 1.5px solid transparent; border-radius: 999px; padding: 14px 18px 14px 46px; -webkit-appearance: none; appearance: none; transition: background .18s var(--ease-out), border-color .18s var(--ease-out), box-shadow .18s var(--ease-out); }
.gm-search__in::placeholder { color: var(--gray-500); }
.gm-search__in:focus { outline: none; background: var(--gray-0); border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

/* 범용 검색 경험(KCUI.searchBox) — 실시간 디바운스 + 클리어 + 최근 검색 */
.ku-search { position: relative; }
.ku-search__ic { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); width: 19px; height: 19px; color: var(--gray-400); pointer-events: none; }
.ku-search__ic svg { width: 100%; height: 100%; }
.ku-search__in { width: 100%; font-family: inherit; font-size: 16px; color: var(--ink); background: var(--gray-100); border: 1.5px solid transparent; border-radius: 999px; padding: 12px 42px 12px 44px; -webkit-appearance: none; appearance: none; transition: background .18s var(--ease-out), border-color .18s var(--ease-out), box-shadow .18s var(--ease-out); }
.ku-search__in::placeholder { color: var(--gray-500); }
.ku-search__in:focus { outline: none; background: var(--gray-0); border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.ku-search__in::-webkit-search-cancel-button { display: none; }
.ku-search__clear { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; color: var(--gray-500); transition: background .16s var(--ease-out), transform .12s var(--ease-out); }
.ku-search__clear svg { width: 16px; height: 16px; }
.ku-search__clear:hover { background: var(--gray-200); color: var(--ink); }
.ku-search__clear:active { transform: translateY(-50%) scale(var(--press-scale)); }
.ku-search__recent { position: absolute; left: 0; right: 0; top: calc(100% + 8px); z-index: 40; background: var(--gray-0); border: 1px solid var(--gray-200); border-radius: var(--r-md); box-shadow: var(--shadow-lift); padding: 8px; animation: ku-search-in .16s var(--ease-out) both; }
@keyframes ku-search-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.ku-search__recent-h { font-size: 12px; font-weight: 700; color: var(--gray-500); padding: 6px 10px 4px; }
.ku-search__recent-item { display: flex; align-items: center; gap: 8px; width: 100%; text-align: left; padding: 9px 10px; border-radius: 9px; font-size: 14px; color: var(--gray-700); transition: background .14s var(--ease-out); }
.ku-search__recent-item svg { color: var(--gray-400); flex: none; }
.ku-search__recent-item:hover { background: var(--gray-100); color: var(--ink); }
@media (prefers-reduced-motion: reduce) { .ku-search__recent { animation: none; } }

/* 날짜 범위 선택기(KCUI.dateRangePicker) — 프리셋 우선 + 듀얼 캘린더. 팝오버=스프링(규칙5). */
.ku-dr { position: relative; display: inline-block; }
.ku-dr__trigger { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border-radius: 999px; border: 1.5px solid var(--gray-200); background: var(--gray-0); font-family: inherit; font-size: 14.5px; font-weight: 600; color: var(--gray-500); cursor: pointer; transition: border-color .16s var(--ease-out); }
.ku-dr__trigger.has-value { color: var(--ink); }
.ku-dr__trigger:hover { border-color: var(--accent); }
.ku-dr__trigger svg { width: 17px; height: 17px; color: var(--gray-400); flex: none; }
.ku-dr__panel { position: fixed; z-index: 1600; background: var(--gray-0); border: 1px solid var(--gray-200); border-radius: var(--r-lg); padding: 16px; box-shadow: var(--shadow-lift); opacity: 0; transform: scale(.96) translateY(-4px); transform-origin: top left; transition: opacity .22s var(--ease-out), transform .32s var(--ease-spring); }
.ku-dr__panel.open { opacity: 1; transform: none; }
.ku-dr__panel.is-sheet { position: fixed; left: 0; right: 0; bottom: 0; top: auto; width: auto; border-radius: 18px 18px 0 0; max-height: 82vh; overflow-y: auto; transform: translateY(100%); transform-origin: bottom; transition: opacity .2s var(--ease-out), transform .3s var(--ease-ios); }
.ku-dr__panel.is-sheet.open { transform: none; }
.ku-dr__presets { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.ku-dr__preset { padding: 8px 12px; border-radius: 9px; border: 1px solid var(--gray-200); background: var(--gray-0); font-size: 13px; font-weight: 700; color: var(--gray-600); white-space: nowrap; transition: background .14s var(--ease-out), color .14s var(--ease-out); }
.ku-dr__preset:hover { background: var(--accent-soft); color: var(--accent); }
.ku-dr__grids { display: flex; gap: 20px; flex-wrap: wrap; }
.ku-dr__month { flex: 1; min-width: 220px; }
.ku-dr__monthh { text-align: center; font-weight: 800; font-size: 13.5px; margin-bottom: 8px; color: var(--ink); }
.ku-dr__grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.ku-dr__dow { text-align: center; font-size: 11px; font-weight: 700; color: var(--gray-500); padding: 2px 0 4px; }
.ku-dr__dow.sun { color: var(--c-legal, #F04452); } .ku-dr__dow.sat { color: var(--c-photos, #3182F6); }
.ku-dr__day { aspect-ratio: 1; border: 0; border-radius: 10px; font-size: 13px; font-weight: 600; color: var(--ink); background: transparent; cursor: pointer; transition: background .12s var(--ease-out); }
.ku-dr__day:hover:not(:disabled) { background: var(--gray-100); }
.ku-dr__day.inrange { background: var(--accent-soft); border-radius: 0; }
.ku-dr__day.sel { background: var(--ink); color: #fff; font-weight: 800; }
.ku-dr__day:disabled { color: var(--gray-300); cursor: not-allowed; }
.ku-dr__foot { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; gap: 8px; }
.ku-dr__nav { padding: 6px 10px; border-radius: 8px; border: 1px solid var(--gray-200); background: var(--gray-0); font-size: 12.5px; font-weight: 700; color: var(--gray-600); }
.ku-dr__status { font-size: 12.5px; color: var(--gray-500); }
@media (prefers-reduced-motion: reduce) { .ku-dr__panel, .ku-dr__panel.is-sheet { transition: opacity .15s linear; transform: none !important; } }
.gm-sec { margin-bottom: 30px; }
.gm-sec__h { display: flex; align-items: baseline; gap: 10px; margin: 0 0 14px; }
.gm-sec__h b { font-size: 18px; font-weight: 800; letter-spacing: -0.02em; color: var(--ink); }
.gm-sec__h span { font-size: 13px; font-weight: 600; color: var(--gray-500); }
.ku-hrow { display: flex; gap: 14px; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; padding: 2px 2px 4px; margin: 0 -2px; scroll-snap-type: x proximity; }
.ku-hrow::-webkit-scrollbar { display: none; }
.ku-hrow > .ku-card { flex: none; width: 168px; scroll-snap-align: start; }
/* 배너 히어로 */
.gm-hero { position: relative; overflow: hidden; border-radius: 22px; padding: 34px 30px; margin-bottom: 20px; background: linear-gradient(135deg, var(--c-goods, #6366F1), #8B5CF6 55%, #A855F7); color: #fff; isolation: isolate; }
.gm-hero__in { position: relative; z-index: 1; max-width: 480px; }
.gm-hero__eyebrow { font-size: 12px; font-weight: 800; letter-spacing: .14em; opacity: .82; }
.gm-hero__title { font-size: clamp(24px, 4vw, 34px); font-weight: 800; line-height: 1.15; letter-spacing: -0.03em; margin: 10px 0 0; }
.gm-hero__sub { font-size: 14px; line-height: 1.6; opacity: .9; margin: 12px 0 0; word-break: keep-all; }
.gm-hero__cta { display: inline-flex; align-items: center; gap: 6px; margin-top: 20px; padding: 12px 20px; border-radius: 999px; background: #fff; color: var(--c-goods, #6366F1); font-size: 14px; font-weight: 800; transition: transform .14s var(--ease-out), box-shadow .18s var(--ease-out); }
.gm-hero__cta svg { width: 18px; height: 18px; }
@media (hover: hover) { .gm-hero__cta:hover { transform: translateY(-2px); box-shadow: 0 10px 26px -8px rgba(0,0,0,.35); } }
.gm-hero__cta:active { transform: scale(var(--press-scale)); }
.gm-hero__glow { position: absolute; z-index: 0; right: -60px; top: -60px; width: 280px; height: 280px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.28), transparent 70%); pointer-events: none; }
@media (max-width: 640px) { .gm-hero { padding: 26px 22px; } }
/* 카테고리 칩(마켓 1차 내비) */
.gm-cats { margin-bottom: 12px; }
.gm-cats .ku-chip.is-on { background: var(--accent); border-color: var(--accent); color: #fff; }
/* 굿즈 결제 페이지 */
.ku-back { display: inline-flex; align-items: center; gap: 3px; font-size: 13.5px; font-weight: 700; color: var(--gray-600); margin-bottom: 14px; transition: color .16s var(--ease-out); }
.ku-back svg { width: 18px; height: 18px; }
.ku-back:hover { color: var(--ink); }
.ku-input[readonly], .ku-select[readonly] { background: var(--gray-100); color: var(--gray-600); cursor: default; }
.ku-input[readonly]:focus { border-color: var(--gray-200); background: var(--gray-100); box-shadow: none; }
.gc-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 336px; gap: 24px; align-items: start; }
.gc-main { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.gc-lines { display: flex; flex-direction: column; gap: 10px; }
.gc-auto { font-size: 12.5px; color: var(--gray-500); margin: -2px 0 12px; }
.gc-side { position: sticky; top: 84px; }
.gc-total { border-top: 1px solid var(--gray-200); margin-top: 8px; padding-top: 10px; }
.gc-total .v.strong { font-size: 19px; }
@media (max-width: 820px) { .gc-wrap { grid-template-columns: 1fr; } .gc-side { position: static; } }

/* ---- 폼 ---- */
.ku-form { display: flex; flex-direction: column; gap: 18px; }
.ku-field { display: flex; flex-direction: column; gap: 7px; }
.ku-field > span { font-size: 13.5px; font-weight: 700; color: var(--gray-700); }
.ku-field > span b { color: var(--c-legal); font-weight: 700; margin-left: 2px; }
.ku-field small { font-size: 12.5px; color: var(--gray-500); line-height: 1.5; }
.ku-input, .ku-select, .ku-textarea { width: 100%; font-family: inherit; font-size: 16px; color: var(--ink); background: var(--gray-50); border: 1.5px solid var(--gray-200); border-radius: var(--r-sm); padding: 12px 14px; transition: border-color .18s, background .18s; -webkit-appearance: none; appearance: none; }
.ku-input:focus, .ku-select:focus, .ku-textarea:focus { outline: none; border-color: var(--accent); background: var(--gray-0); }
.ku-textarea { min-height: 110px; resize: vertical; line-height: 1.6; }
.ku-select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238B95A1' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 16px; padding-right: 38px; }
.ku-field.is-err .ku-input, .ku-field.is-err .ku-select, .ku-field.is-err .ku-textarea { border-color: var(--c-legal); }
.ku-err { font-size: 12.5px; font-weight: 700; color: var(--c-legal); display: none; }
.ku-field.is-err .ku-err { display: block; }
.ku-fieldrow { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 560px) { .ku-fieldrow { grid-template-columns: 1fr; } }

/* 버튼(connect.css kc-btn 보완 — 폼/풀폭/로딩) */
.ku-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: inherit; font-size: 15px; font-weight: 800; border: none; cursor: pointer; border-radius: var(--r-sm); padding: 13px 20px; min-height: 48px; background: var(--ink); color: #fff; transition: transform .12s var(--ease-out), opacity .18s, background .18s; }
.ku-btn:hover { opacity: .92; }
.ku-btn:active { transform: scale(var(--press-scale)); }
.ku-btn:disabled { opacity: .45; cursor: default; transform: none; }
.ku-btn--accent { background: var(--accent); }
.ku-btn--ghost { background: var(--gray-100); color: var(--ink); }
.ku-btn--danger { background: var(--c-legal); }
.ku-btn--dangerghost { background: var(--gray-0); color: var(--c-legal); box-shadow: inset 0 0 0 1.5px var(--c-legal); }
.ku-btn--sm { min-height: 38px; padding: 8px 14px; font-size: 13.5px; border-radius: 10px; }
.ku-btn--full { width: 100%; }
.ku-btn .ku-spin { display: none; }
.ku-btn.is-busy { pointer-events: none; opacity: .75; }
.ku-btn.is-busy .ku-spin { display: inline-block; }
.ku-spin { width: 16px; height: 16px; border-radius: 50%; border: 2.5px solid rgba(255,255,255,.35); border-top-color: #fff; animation: ku-rot .7s linear infinite; }
.ku-btn--ghost .ku-spin, .ku-btn--dangerghost .ku-spin { border-color: rgba(23,23,28,.2); border-top-color: var(--ink); }
@keyframes ku-rot { to { transform: rotate(360deg); } }

/* ---- 스켈레톤 ---- */
.ku-skel { position: relative; overflow: hidden; background: var(--gray-100); border-radius: var(--r-sm); }
.ku-skel::after { content: ""; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, rgba(255,255,255,.65), transparent); animation: ku-shimmer 1.4s var(--ease-out) infinite; }
@keyframes ku-shimmer { to { transform: translateX(100%); } }

/* ---- 빈 상태 ---- */
.ku-empty { text-align: center; padding: 64px 20px; }
.ku-empty__ico { width: 56px; height: 56px; border-radius: 18px; background: var(--accent-soft); color: var(--accent); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.ku-empty__ico svg { width: 26px; height: 26px; }
.ku-empty h3 { font-size: 17px; font-weight: 800; color: var(--ink); margin-bottom: 6px; }
.ku-empty p { font-size: 14px; color: var(--gray-500); line-height: 1.6; margin-bottom: 18px; word-break: keep-all; }

/* ---- 토스트 (28패턴 #16: 심각도·hover pause·스택) ---- */
.ku-toasts { position: fixed; z-index: 1200; right: 20px; bottom: 20px; display: flex; flex-direction: column; gap: 10px; pointer-events: none; }
@media (max-width: 640px) { .ku-toasts { right: 12px; left: 12px; bottom: auto; top: 14px; } }
.ku-toast { pointer-events: auto; display: flex; align-items: flex-start; gap: 10px; min-width: 240px; max-width: 380px; background: var(--ink); color: #fff; border-radius: 14px; padding: 13px 14px; font-size: 14px; font-weight: 600; line-height: 1.5; box-shadow: var(--shadow-lift); border-left: 4px solid var(--gray-500); opacity: 0; transform: translateY(14px); transition: opacity .32s var(--ease-out), transform .32s var(--ease-spring); word-break: keep-all; }
.ku-toast.is-in { opacity: 1; transform: none; }
.ku-toast.is-out { opacity: 0; transform: translateY(8px); transition-duration: .2s; }
.ku-toast--success { border-left-color: var(--c-rental); }
.ku-toast--warn { border-left-color: var(--c-collab); }
.ku-toast--error { border-left-color: var(--c-legal); }
.ku-toast__x { margin-left: auto; flex: none; background: none; border: none; color: rgba(255,255,255,.6); cursor: pointer; padding: 2px; font-family: inherit; }
.ku-toast__x:hover { color: #fff; }
.ku-toast__x svg { width: 14px; height: 14px; display: block; }

/* ---- 스텝퍼(상태 흐름) ---- */
.ku-steps { display: flex; align-items: center; gap: 0; margin: 14px 0 4px; overflow-x: auto; scrollbar-width: none; padding-bottom: 4px; }
.ku-steps::-webkit-scrollbar { display: none; }
.ku-step { flex: none; display: flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 700; color: var(--gray-400); white-space: nowrap; }
.ku-step__dot { width: 22px; height: 22px; border-radius: 50%; background: var(--gray-100); color: var(--gray-400); display: inline-flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 800; }
.ku-step__dot svg { width: 12px; height: 12px; }
.ku-step.is-done { color: var(--gray-600); }
.ku-step.is-done .ku-step__dot { background: var(--accent-soft); color: var(--accent); }
.ku-step.is-now { color: var(--ink); }
.ku-step.is-now .ku-step__dot { background: var(--accent); color: #fff; box-shadow: 0 0 0 4px var(--accent-soft); }
.ku-step__bar { flex: none; width: 26px; height: 2px; background: var(--gray-200); margin: 0 8px; border-radius: 2px; }
.ku-step.is-done + .ku-step__bar { background: var(--accent); }

/* ---- 요약 박스·키밸류 ---- */
.ku-panel { background: var(--gray-0); border: 1px solid var(--gray-200); border-radius: var(--r-md); padding: 20px; }
.ku-panel + .ku-panel { margin-top: 14px; } /* 세로 스택 전용 */
/* ⚠️ 그리드·컬럼 컨테이너 안에서는 위 형제 마진이 카드 어긋남(사다리 오프셋)을 만든다 — 반드시 무효화 */
.ku-grid > .ku-panel + .ku-panel, .ku-fieldrow > .ku-panel + .ku-panel,
.ri-wrap > .ku-panel + .ku-panel, .crm-starts > .ku-panel + .ku-panel,
.db-grid > .ku-panel + .ku-panel, .crm-kpis > .ku-panel + .ku-panel { margin-top: 0; }
.ku-panel h3 { font-size: 15.5px; font-weight: 800; color: var(--ink); margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.ku-panel h3::before { content: ""; width: 4px; height: 15px; border-radius: 3px; background: var(--accent); }
.ku-kv { display: flex; flex-direction: column; gap: 9px; }
.ku-kv > div { display: flex; justify-content: space-between; gap: 14px; font-size: 14px; }
.ku-kv dt, .ku-kv .k { color: var(--gray-500); font-weight: 600; flex: none; }
.ku-kv dd, .ku-kv .v { color: var(--ink); font-weight: 700; text-align: right; word-break: keep-all; font-variant-numeric: tabular-nums; }
.ku-kv .v.strong { font-size: 16px; font-weight: 800; }
.ku-divider { height: 1px; background: var(--gray-200); margin: 14px 0; border: none; }
.ku-note { font-size: 13px; color: var(--gray-600); background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: var(--r-sm); padding: 12px 14px; line-height: 1.6; word-break: keep-all; }
.ku-note--accent { background: var(--accent-soft); border-color: transparent; color: var(--ink); }

/* ---- 업로더 ---- */
.ku-up { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 10px; }
.ku-up__add { aspect-ratio: 1; border: 1.5px dashed var(--gray-300); border-radius: var(--r-sm); background: var(--gray-50); color: var(--gray-500); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; font-size: 12px; font-weight: 700; cursor: pointer; font-family: inherit; transition: border-color .18s, color .18s, transform .12s var(--ease-out); }
.ku-up__add:hover { border-color: var(--accent); color: var(--accent); }
.ku-up__add:active { transform: scale(var(--press-scale)); }
.ku-up__add svg { width: 20px; height: 20px; }
.ku-up__item { position: relative; aspect-ratio: 1; border-radius: var(--r-sm); overflow: hidden; background: var(--gray-100); }
.ku-up__item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ku-up__bar { position: absolute; left: 6px; right: 6px; bottom: 6px; height: 5px; border-radius: 3px; background: rgba(23,23,28,.35); overflow: hidden; }
.ku-up__bar i { display: block; height: 100%; width: 100%; border-radius: 3px; background: #fff; transform-origin: left; transform: scaleX(0); transition: transform .2s linear; }
.ku-up__pct { position: absolute; top: 6px; left: 6px; font-size: 10.5px; font-weight: 800; color: #fff; background: rgba(23,23,28,.6); border-radius: 6px; padding: 2px 6px; }
.ku-up__rm, .ku-up__retry { position: absolute; top: 5px; right: 5px; width: 24px; height: 24px; border-radius: 50%; border: none; background: rgba(23,23,28,.62); color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.ku-up__rm svg, .ku-up__retry svg { width: 12px; height: 12px; }
.ku-up__item.is-fail { outline: 2px solid var(--c-legal); outline-offset: -2px; }

/* ---- 가용 캘린더(렌탈) ---- */
/* 아래 인라인 캘린더(.ku-cal*)와 DOM 구조가 달라 이름을 --avail 로 분리해요. 이름을 겹치면
   나중에 선언된 인라인 캘린더 규칙이 이겨서 nav 래퍼가 34px 격자로 눌리고 버튼이 겹쳐요. */
.ku-cal--avail { border: 1px solid var(--gray-200); border-radius: var(--r-md); padding: 14px; background: var(--gray-0); }
.ku-cal--avail__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.ku-cal--avail__head b { font-size: 14.5px; font-weight: 800; color: var(--ink); font-variant-numeric: tabular-nums; }
.ku-cal--avail__nav { display: flex; gap: 4px; }
.ku-cal--avail__nav button { width: 30px; height: 30px; border-radius: 9px; border: none; background: var(--gray-100); color: var(--gray-600); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: transform .12s var(--ease-out), background .18s; }
.ku-cal--avail__nav button:active { transform: scale(var(--press-scale)); }
.ku-cal--avail__nav button svg { width: 14px; height: 14px; }
.ku-cal--avail__grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; }
.ku-cal--avail__dow { font-size: 11px; font-weight: 700; color: var(--gray-400); text-align: center; padding: 4px 0; }
.ku-cal--avail__d { height: 42px; border: none; background: none; border-radius: 9px; font-family: inherit; font-size: 12.5px; font-weight: 700; color: var(--ink); cursor: pointer; font-variant-numeric: tabular-nums; transition: background .15s, transform .12s var(--ease-out); position: relative; }
.ku-cal--avail__d:not(:disabled):hover { background: var(--gray-100); }
.ku-cal--avail__d:not(:disabled):active { transform: scale(var(--press-scale)); }
.ku-cal--avail__d:disabled { color: var(--gray-300); cursor: default; }
.ku-cal--avail__d.is-busy { color: var(--gray-300); text-decoration: line-through; }
.ku-cal--avail__d.is-buffer { color: var(--gray-300); background: repeating-linear-gradient(135deg, var(--gray-50), var(--gray-50) 3px, var(--gray-100) 3px, var(--gray-100) 6px); }
.ku-cal--avail__d.is-sel { background: var(--accent); color: #fff; }
.ku-cal--avail__d.is-range { background: var(--accent-soft); color: var(--accent); }
.ku-cal--avail__legend { display: flex; gap: 14px; margin-top: 10px; font-size: 11.5px; color: var(--gray-500); font-weight: 600; }
.ku-cal--avail__legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 4px; vertical-align: -1px; }
@media (prefers-reduced-motion: reduce) {
  .ku-cal--avail__d, .ku-cal--avail__d:not(:disabled):active,
  .ku-cal--avail__nav button, .ku-cal--avail__nav button:active { transition: none !important; transform: none !important; }
}

/* ---- 조항 카드(Legal) ---- */
.ku-clause { border: 1px solid var(--gray-200); border-radius: var(--r-md); background: var(--gray-0); padding: 16px; transition: border-color .2s, box-shadow .2s; }
.ku-clause + .ku-clause { margin-top: 10px; }
.ku-clause.is-off { opacity: .55; }
.ku-clause.is-changed { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.ku-clause__head { display: flex; align-items: center; gap: 10px; }
.ku-clause__head b { flex: 1; font-size: 14.5px; font-weight: 800; color: var(--ink); word-break: keep-all; }
/* 조항 유형 배지 — 무슨 응답을 요구하는지가 조항 제목만큼 중요해 눈에 띄게 키움.
   동의(consent)는 사용자가 실제로 법적 동의를 하는 유형이라 액센트 톤, 나머지(고지 등)는 중립 회색. */
.ku-clause__type { font-size: 12.5px; font-weight: 800; letter-spacing: -.01em; padding: 5px 11px; border-radius: 8px; background: var(--gray-100); color: var(--gray-600); flex: none; white-space: nowrap; }
.ku-clause__type--consent { background: var(--accent-soft); color: var(--accent); }
.ku-clause__body { margin-top: 10px; font-size: 13.5px; color: var(--gray-600); line-height: 1.65; word-break: keep-all; }
.ku-clause__ctrl { margin-top: 10px; }
/* iOS 토글(레일=노브 2배, 250ms ease-out) */
.ku-switch { position: relative; width: 44px; height: 26px; flex: none; cursor: pointer; }
.ku-switch input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.ku-switch i { position: absolute; inset: 0; border-radius: 999px; background: var(--gray-300); transition: background .25s var(--ease-out); }
.ku-switch i::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(23,23,28,.25); transition: transform .25s var(--ease-out); }
.ku-switch input:checked + i { background: var(--accent); }
.ku-switch input:checked + i::after { transform: translateX(18px); }
.ku-switch input:focus-visible + i { box-shadow: 0 0 0 3px var(--accent-soft); }

/* 중복 선택(조항 multi 등) 체크박스 묶음 — 옵션 사이 간격 없이 붙어보이던 문제 수정(컨테이너에 flex+gap 자체가 없었음) */
.ku-clause__multi { display: flex; flex-wrap: wrap; gap: 12px 20px; }
/* 체크박스·라디오 라벨 */
.ku-check { display: inline-flex; align-items: center; gap: 9px; cursor: pointer; font-size: 14.5px; font-weight: 600; color: var(--gray-700); min-height: 30px; }
.ku-check input[type="radio"] { width: 20px; height: 20px; flex-shrink: 0; accent-color: var(--accent); cursor: pointer; }
.ku-check input:disabled { cursor: not-allowed; opacity: .5; }
.ku-check input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
/* 체크박스(중복 선택 등) — Apple 스타일: 네이티브 accent-color 대신 둥근 사각형 + 체크마크 팝 애니메이션으로 직접 그림 */
.ku-check input[type="checkbox"] {
  -webkit-appearance: none; appearance: none; margin: 0;
  width: 23px; height: 23px; flex-shrink: 0;
  border-radius: 7px; border: 1.5px solid var(--gray-300);
  background-color: var(--gray-0); background-position: center; background-repeat: no-repeat; background-size: 13px;
  cursor: pointer;
  transition: background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-spring);
}
.ku-check input[type="checkbox"]:hover:not(:disabled):not(:checked) { border-color: var(--accent); }
.ku-check input[type="checkbox"]:active:not(:disabled) { transform: scale(var(--press-scale)); }
.ku-check input[type="checkbox"]:checked {
  background-color: var(--accent); border-color: var(--accent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 12' fill='none' stroke='white' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M1 6.5 5.5 11 15 1'/%3E%3C/svg%3E");
  animation: ku-check-pop var(--dur-fast) var(--ease-spring);
}
@keyframes ku-check-pop { from { transform: scale(.7); } to { transform: scale(1); } }
@media (prefers-reduced-motion: reduce) {
  .ku-check input[type="checkbox"] { transition: none; }
  .ku-check input[type="checkbox"]:checked { animation: none; }
  .ku-check input[type="checkbox"]:active:not(:disabled) { transform: none; }
}

/* ---- 알림 배너(다음 행동 큐 등) ---- */
.ku-alert { display: flex; align-items: center; gap: 12px; border-radius: var(--r-md); padding: 14px 16px; background: var(--accent-soft); color: var(--ink); font-size: 14px; font-weight: 700; }
.ku-alert svg { width: 18px; height: 18px; color: var(--accent); flex: none; }
.ku-alert a { margin-left: auto; flex: none; color: var(--accent); font-weight: 800; font-size: 13.5px; }

/* ---- 인라인 캘린더(date-picker, designmotionhq date-pickers) ---- */
/* 힌트(호버 액센트 틴트) → 오늘(액센트 텍스트) → 선택(액센트 채움 원+깊이 그림자) 한 언어. */
.ku-cal { border: 1px solid var(--gray-200); border-radius: var(--r-md); padding: 16px; background: var(--gray-0); width: 100%; }
.ku-cal__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.ku-cal__top b { font-size: 15px; font-weight: 800; color: var(--ink); font-variant-numeric: tabular-nums; }
.ku-cal__nav { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: var(--gray-600); background: transparent; border: 0; cursor: pointer; transition: background .18s var(--ease-out), transform .12s var(--ease-spring); }
.ku-cal__nav:hover:not(:disabled) { background: var(--gray-100); }
.ku-cal__nav:active:not(:disabled) { transform: scale(.9); }
.ku-cal__nav:disabled { opacity: .3; cursor: default; }
.ku-cal__nav svg { width: 18px; height: 18px; }
.ku-cal__grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px 0; }
.ku-cal__dow { text-align: center; font-size: 12px; font-weight: 700; color: var(--gray-400); padding: 2px 0 8px; }
.ku-cal__dow.sun { color: var(--c-legal); }
/* 셀은 열(1fr) 전체를 차지해 캘린더가 패널을 꽉 채우고, 날짜 원은 각 열 중앙에 크기 캡으로 정렬 */
.ku-day { position: relative; width: 100%; max-width: 52px; margin: 0 auto; aspect-ratio: 1; min-width: 0; border: 0; background: transparent; border-radius: 50%; display: grid; place-items: center; font-size: 14.5px; font-weight: 600; color: var(--gray-800); cursor: pointer; font-family: inherit; font-variant-numeric: tabular-nums;
  transition: background .18s var(--ease-out), color .18s var(--ease-out), box-shadow .18s var(--ease-out), transform .2s var(--ease-spring); }
.ku-day:hover:not(.off):not(.on) { background: var(--accent-soft); color: var(--accent); }   /* 방향 힌트: 파란 선택이 됨을 예고 */
.ku-day:not(.off):active { transform: scale(.92); }
.ku-day:focus-visible { outline: none; box-shadow: 0 0 0 2.5px var(--gray-0), 0 0 0 4.5px var(--accent); }
.ku-day.off { color: var(--gray-300); cursor: default; }
.ku-day.today:not(.on) { color: var(--accent); font-weight: 800; }                             /* 오늘: 링 없이 강조 텍스트 */
.ku-day.on { background: var(--accent); color: #fff; font-weight: 700; box-shadow: 0 6px 16px -4px rgba(49,130,246,.5); animation: ku-daypop .42s var(--ease-spring); }
.ku-day__full { position: absolute; bottom: 6px; left: 50%; transform: translateX(-50%); width: 4px; height: 4px; border-radius: 50%; background: var(--c-legal); }
@keyframes ku-daypop { from { transform: scale(.86); } to { transform: scale(1); } }
/* 선택 시간 칩도 캘린더와 같은 액센트 언어로 통일(예약 화면 한정) */
#bkSlots .ku-chip.is-on { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ---- 예약 상세: 애드온 토글 카드 + 라벨 아이콘 + 글자수 ---- */
.bk-addons { display: flex; flex-direction: column; gap: 10px; }
.bk-addon { position: relative; display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 1.5px solid var(--gray-200); border-radius: var(--r-sm); background: var(--gray-0); cursor: pointer; font-size: 14.5px; font-weight: 700; color: var(--ink);
  transition: border-color .18s var(--ease-out), background .18s var(--ease-out), box-shadow .2s var(--ease-out), transform .12s var(--ease-spring);
  animation: bk-rise .4s var(--ease-out) both; animation-delay: calc(var(--i, 0) * 45ms); }
.bk-addon:hover { border-color: var(--gray-300); background: var(--gray-50); }
.bk-addon:active { transform: scale(.985); }
.bk-addon.is-on { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 4px 14px -6px rgba(49,130,246,.5); }
.bk-addon__cb { position: absolute; opacity: 0; width: 1px; height: 1px; margin: 0; }
.bk-addon__check { flex: none; width: 24px; height: 24px; border-radius: 8px; border: 1.5px solid var(--gray-300); background: var(--gray-0); display: grid; place-items: center; color: #fff; transition: background .16s var(--ease-out), border-color .16s var(--ease-out); }
.bk-addon__check svg { width: 15px; height: 15px; opacity: 0; transform: scale(.4); transition: opacity .16s var(--ease-out), transform .24s var(--ease-spring); }
.bk-addon.is-on .bk-addon__check { background: var(--accent); border-color: var(--accent); }
.bk-addon.is-on .bk-addon__check svg { opacity: 1; transform: scale(1); }
.bk-addon__label { flex: 1; }
.bk-addon__price { font-variant-numeric: tabular-nums; font-weight: 800; color: var(--gray-600); }
.bk-addon.is-on .bk-addon__price { color: var(--accent); }
.bk-addon__cb:focus-visible ~ .bk-addon__check { box-shadow: 0 0 0 3px var(--accent-soft); border-color: var(--accent); }

.bk-fld { animation: bk-rise .42s var(--ease-out) both; animation-delay: calc(var(--i, 0) * 55ms); }
.bk-fld > span { display: inline-flex; align-items: center; gap: 6px; }
.bk-fld > span svg { width: 15px; height: 15px; color: var(--gray-400); }
.bk-count { display: block; text-align: right; font-size: 12px; color: var(--gray-400); margin-top: 6px; font-variant-numeric: tabular-nums; transition: color .16s var(--ease-out); }
.bk-count--warn { color: var(--c-legal); }

/* 커스텀 드롭다운(희망 장소) */
/* 진입 애니메이션(both)이 필드에 항등 transform을 남겨 stacking context가 생기면 팝오버가 갇혀요.
   열렸을 때 필드를 위로 올려 팝오버가 뒤 필드 위에 제대로 뜨게 함. */
.bk-fld:has(.bk-sel.is-open) { position: relative; z-index: 50; }
.bk-sel { position: relative; }
.bk-sel__btn { width: 100%; display: flex; align-items: center; gap: 8px; font-family: inherit; font-size: 16px; font-weight: 600; color: var(--ink); background: var(--gray-50); border: 1.5px solid var(--gray-200); border-radius: var(--r-sm); padding: 12px 14px; cursor: pointer; text-align: left; transition: border-color .16s var(--ease-out), background .16s var(--ease-out), box-shadow .16s var(--ease-out); }
.bk-sel__btn:hover { border-color: var(--gray-300); }
.bk-sel__btn[aria-expanded="true"] { border-color: var(--accent); background: var(--gray-0); box-shadow: 0 0 0 4px var(--accent-soft); }
.bk-sel__val { flex: 1; }
.bk-sel__val.is-ph { color: var(--gray-400); font-weight: 500; }
.bk-sel__caret { flex: none; width: 18px; height: 18px; color: var(--gray-400); transition: transform .28s var(--ease-spring); }
.bk-sel__btn[aria-expanded="true"] .bk-sel__caret { transform: rotate(180deg); }
.bk-sel__pop { position: absolute; z-index: 40; top: calc(100% + 6px); left: 0; right: 0; background: var(--gray-0); border: 1px solid var(--gray-200); border-radius: var(--r-md); box-shadow: var(--shadow-lift); padding: 6px; display: flex; flex-direction: column; gap: 2px;
  transform-origin: top center; opacity: 0; transform: scale(.96) translateY(-6px); pointer-events: none; visibility: hidden;
  transition: opacity .16s var(--ease-out), transform .28s var(--ease-spring), visibility 0s .2s; }
.bk-sel.is-open .bk-sel__pop { opacity: 1; transform: none; pointer-events: auto; visibility: visible; transition: opacity .2s var(--ease-out), transform .34s var(--ease-spring), visibility 0s; }
.bk-sel__opt { display: flex; align-items: center; gap: 10px; width: 100%; font-family: inherit; font-size: 14.5px; font-weight: 600; color: var(--ink); background: transparent; border: 0; border-radius: 10px; padding: 11px 12px; cursor: pointer; text-align: left; transition: background .14s var(--ease-out), color .14s var(--ease-out); }
.bk-sel__opt > span { flex: 1; }
.bk-sel__opt svg { flex: none; width: 16px; height: 16px; color: var(--gray-400); }
.bk-sel__opt:hover, .bk-sel__opt:focus-visible { background: var(--accent-soft); color: var(--accent); outline: none; }
.bk-sel__opt:hover svg, .bk-sel__opt:focus-visible svg { color: var(--accent); }
.bk-sel__opt .bk-ok { opacity: 0; color: var(--accent); }
.bk-sel__opt.is-sel { color: var(--accent); }
.bk-sel__opt.is-sel .bk-ok { opacity: 1; }
.bk-sel__opt--custom { color: var(--gray-600); border-top: 1px solid var(--gray-100); border-radius: 0; margin-top: 2px; padding-top: 12px; }
.bk-sel__custom { margin-top: 8px; animation: bk-rise .3s var(--ease-out) both; }

@keyframes bk-rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* ---- 계정 연동 고정 필드(읽기 전용 구분) — 예: 협업 프로필 X 핸들 ---- */
.cx-lock { display: flex; align-items: center; gap: 6px; min-height: 48px; padding: 0 12px; border: 1.5px solid var(--gray-200); border-radius: var(--r-sm); background: var(--gray-100); }
.cx-lock__at { font-weight: 700; color: var(--gray-500); flex: none; }
.cx-lock__inp { flex: 1; min-width: 0; border: 0; background: transparent; font-family: inherit; font-size: 16px; font-weight: 600; color: var(--gray-700); padding: 0; cursor: default; }
.cx-lock__inp:focus { outline: none; }
.cx-lock__inp::placeholder { color: var(--gray-400); font-weight: 500; }
.cx-lock__lk { width: 15px; height: 15px; color: var(--gray-400); flex: none; }
.cx-lock__ok { width: 17px; height: 17px; color: var(--c-photos); flex: none; }
.cx-lock.is-empty { border-style: dashed; }

@media (prefers-reduced-motion: reduce) {
  .ku-card, .ku-row, .ku-btn, .ku-chip, .ku-toast, .ku-tabs a, .ku-switch i, .ku-switch i::after, .ku-cal__d, .ku-cal__nav, .ku-cal__nav:active, .ku-day, .ku-day:active, .ku-up__add,
  .bk-addon, .bk-addon:active, .bk-addon__check svg, .bk-sel__btn, .bk-sel__caret, .bk-sel__pop, .bk-sel__opt { transition: none !important; transform: none !important; }
  .ku-day.on, .bk-addon, .bk-fld, .bk-sel__custom, .ku-swap { animation: none !important; }
  .ku-skel::after { animation: none; }
  .ku-spin { animation-duration: 1.2s; }
  .ku-toast { opacity: 1; transform: none; }
}

/* 굿즈 전달방법 선택(체크아웃) */
.gc-methods { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.gc-method { padding: 10px 16px; border-radius: 999px; border: 1.5px solid var(--gray-200); background: var(--gray-0); font-size: 13.5px; font-weight: 700; color: var(--gray-600); transition: border-color .16s var(--ease-out), color .16s var(--ease-out), background .16s var(--ease-out), transform .12s var(--ease-out); }
.gc-method:hover { border-color: var(--gray-300); }
.gc-method:active { transform: scale(var(--press-scale)); }
.gc-method.on { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
@media (prefers-reduced-motion: reduce) { .gc-method { transition: none; } .gc-method:active { transform: none; } }

/* 특전 상품(이미지 있는 카드형 프로그래스) — 각 .gx-perk가 독립 카드, 달성 시 카드 전체가 색 전환(단색, 그라데이션 없음) */
.gx-perks { margin-top: 18px; border: 1px solid var(--gray-200); border-radius: var(--r-md); padding: 16px; background: var(--gray-0); }
.gx-perks__hd { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 800; color: var(--ink); margin-bottom: 12px; }
.gx-perks__hd svg { width: 18px; height: 18px; color: var(--accent); flex: none; }
.gx-perk {
  display: flex; gap: 12px; margin-bottom: 10px;
  padding: 14px; border-radius: 14px;
  background: var(--gray-50); box-shadow: inset 0 0 0 1px var(--gray-200);
  transition: background .3s var(--ease-out), box-shadow .3s var(--ease-out), transform var(--dur-fast) var(--ease-spring);
}
.gx-perk:last-child { margin-bottom: 0; }
.gx-perk.is-done {
  background: color-mix(in srgb, var(--c-rental, #03A35E) 12%, var(--gray-0));
  box-shadow: inset 0 0 0 1.5px var(--c-rental, #03A35E), 0 4px 16px color-mix(in srgb, var(--c-rental, #03A35E) 20%, transparent);
}
.gx-perk__img { width: 44px; height: 44px; border-radius: 10px; object-fit: cover; flex: none; background: var(--gray-100); }
.gx-perk__body { flex: 1; min-width: 0; }
.gx-perk__top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 5px; font-size: 13px; }
.gx-perk__top b { font-weight: 700; color: var(--ink); }
.gx-perk__top span { font-weight: 800; color: var(--gray-500); font-variant-numeric: tabular-nums; display: inline-flex; align-items: center; gap: 4px; }
.gx-perk__top span svg { width: 13px; height: 13px; flex: none; }
.gx-perk.is-done .gx-perk__top span { color: var(--c-rental, #03A35E); }
.gx-perk__bar { height: 8px; border-radius: 99px; background: var(--gray-200); overflow: hidden; }
.gx-perk__bar i { display: block; height: 100%; border-radius: 99px; background: var(--accent); transition: width .4s var(--ease-out); }
.gx-perk.is-done .gx-perk__bar i { background: var(--c-rental, #03A35E); }
.gx-perk small { display: block; margin-top: 4px; font-size: 11.5px; color: var(--gray-500); }

/* 예약공개 카운트다운 배지 */
.ku-flag.gx-reveal { background: rgba(23,23,28,.78); font-variant-numeric: tabular-nums; }
.ku-note .gx-reveal { font-weight: 800; color: var(--accent); font-variant-numeric: tabular-nums; }
@media (prefers-reduced-motion: reduce) { .gx-perk__bar i, .gx-perk { transition: none; } }