/* K-Booth 고객 문의 위젯(assets/support.js + booth-support.js) — booth.html·dl.html 이 싣는다.
 * 포토몬 메인(style.css)의 분홍 위젯 대신 부스의 민트·Pretendard·변수(--primary 등)를 쓴다. 다크 모드는 dl.css 변수가 바꾼다.
 * 자리: 오른쪽 아래. --sup-b(booth-support.js)만큼 올려 결제 단추 같은 아래쪽 단추를 가리지 않는다. .sup-hidden 이면 숨긴다. */
#pmSupport {
  --sup-pri: var(--primary, #00796b); --sup-pri-ink: var(--primary-ink, #fff);
  --sup-surf: var(--surface, #fff); --sup-ink: var(--ink, #141416); --sup-ink2: var(--ink-2, #4c4c53);
  --sup-line: var(--line, #e2e2e6); --sup-soft: var(--accent-soft, #e0f5f2);
  position: fixed; z-index: 900; inset-inline-end: max(16px, env(safe-area-inset-right));
  bottom: calc(var(--sup-b, 16px) + env(safe-area-inset-bottom));
  font-family: var(--f-sans, "Pretendard Variable", Pretendard, system-ui, sans-serif); font-size: 15px; line-height: 1.5;
  transition: bottom .25s cubic-bezier(.25, 1, .5, 1);
}
#pmSupport.sup-hidden { display: none; }
#supFab {
  position: relative; display: grid; place-items: center; width: 52px; height: 52px; padding: 0; border: 0; border-radius: 50%;
  background: var(--sup-pri); color: var(--sup-pri-ink); cursor: pointer;
  box-shadow: 0 8px 22px -6px color-mix(in srgb, var(--sup-pri) 70%, transparent), 0 0 0 3px color-mix(in srgb, var(--sup-surf) 85%, transparent);
  transition: transform .2s cubic-bezier(.25, 1, .5, 1);
}
#supFab svg { width: 24px; height: 24px; }
#supFab svg path { stroke: currentColor; }
#supFab .sup-dot { position: absolute; top: 5px; inset-inline-end: 5px; width: 10px; height: 10px; border-radius: 50%; background: #2fd07a; border: 2px solid var(--sup-pri); }
#supFab.open .sup-dot { display: none; }
#supFab:focus-visible { outline: 3px solid var(--sup-pri); outline-offset: 3px; }
@media (hover: hover) and (pointer: fine) { #supFab:hover { transform: translateY(-2px); } }

#supPanel {
  position: absolute; inset-inline-end: 0; bottom: 64px; width: 344px; max-width: calc(100vw - 32px); overflow: hidden;
  border-radius: 20px; background: var(--sup-surf); color: var(--sup-ink);
  box-shadow: 0 0 0 1px var(--sup-line), 0 22px 50px -12px rgba(10, 30, 28, .35);
  animation: supPop .2s cubic-bezier(.25, 1, .5, 1);
}
@keyframes supPop { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.sup-head { position: relative; display: flex; align-items: center; gap: 12px; padding: 16px 16px 14px; padding-inline-end: 52px;
  background: linear-gradient(150deg, var(--sup-soft), color-mix(in srgb, var(--sup-pri) 14%, var(--sup-soft))); }
.sup-mascot { flex: 0 0 44px; width: 44px; height: 44px; padding: 2px; border-radius: 12px; background: #fff; display: grid; place-items: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .08); }
.sup-mascot img { width: 100%; height: 100%; object-fit: contain; display: block; }
.sup-head-txt { display: flex; flex-direction: column; min-width: 0; }
.sup-head-txt b { font-size: 16px; font-weight: 800; color: #0b3d39; }
.sup-head-txt span { font-size: 13px; color: #2a6b64; }
.sup-home { align-self: flex-start; margin-top: 2px; font-size: 12.5px; font-weight: 700; color: #00695c; text-decoration: underline; text-underline-offset: 3px; }
.sup-x { position: absolute; top: 8px; inset-inline-end: 8px; width: 44px; height: 44px; border: 0; border-radius: 50%; background: transparent;
  color: #0b3d39; font-size: 16px; cursor: pointer; }
.sup-x:hover { background: rgba(255, 255, 255, .6); }
.sup-back { display: flex; align-items: center; width: 100%; min-height: 44px; padding: 0 16px; border: 0; border-bottom: 1px solid var(--sup-line);
  background: var(--sup-surf); color: var(--sup-pri); font: inherit; font-size: 14px; font-weight: 700; text-align: start; cursor: pointer; }
.sup-body { padding: 14px 14px 16px; max-height: min(60vh, 460px, calc(100dvh - var(--sup-b, 16px) - 210px)); overflow-y: auto; overscroll-behavior: contain; }
.sup-card { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 60px; margin: 0 0 8px; padding: 10px 12px;
  border: 1px solid var(--sup-line); border-radius: 14px; background: var(--sup-surf); color: var(--sup-ink); font: inherit; text-align: start; cursor: pointer;
  transition: border-color .15s, box-shadow .15s; }
.sup-card:hover { border-color: color-mix(in srgb, var(--sup-pri) 40%, var(--sup-line)); box-shadow: 0 6px 16px -10px color-mix(in srgb, var(--sup-pri) 60%, transparent); }
.sup-card:focus-visible, .sup-back:focus-visible, .sup-x:focus-visible, .sup-send:focus-visible { outline: 3px solid var(--sup-pri); outline-offset: 2px; }
.sup-ico { flex: 0 0 40px; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; color: var(--sup-pri);
  background: linear-gradient(150deg, var(--sup-soft), color-mix(in srgb, var(--sup-pri) 16%, var(--sup-soft))); }
.sup-card-txt { display: flex; flex-direction: column; min-width: 0; }
.sup-card-txt b { font-size: 15px; font-weight: 800; }
.sup-card-txt small { font-size: 12.5px; color: var(--sup-ink2); }
.sup-form-title { margin-bottom: 10px; font-size: 16px; font-weight: 800; }
#supPanel textarea, #supPanel input { display: block; width: 100%; box-sizing: border-box; margin: 0 0 9px; padding: 11px 12px; min-height: 44px;
  border: 1px solid var(--line-strong, #c9c9cf); border-radius: 12px; background: var(--sup-surf); color: var(--sup-ink); font: inherit; font-size: 16px; }
#supPanel textarea { resize: vertical; }
#supPanel textarea:focus, #supPanel input:focus { outline: 2px solid var(--sup-pri); outline-offset: 0; border-color: transparent; }
.sup-send { width: 100%; min-height: 48px; border: 0; border-radius: 999px; background: var(--sup-pri); color: var(--sup-pri-ink); font: inherit; font-weight: 800; cursor: pointer; }
.sup-send:disabled { opacity: .5; }
.sup-out { margin-top: 8px; font-size: 13px; text-align: center; }
.sup-recover, .sup-rf-policy { margin-bottom: 12px; padding: 11px 12px; border-radius: 12px; font-size: 13px; line-height: 1.55; }
.sup-recover { background: var(--sup-soft); color: #0b4f47; }
.sup-recover p { margin: 0; }
.sup-rf-policy { background: var(--warn-soft, #ffece9); color: var(--sup-ink); }
.sup-rf-policy a { color: var(--sup-pri); font-weight: 700; }
.sup-qa { margin-bottom: 8px; border: 1px solid var(--sup-line); border-radius: 12px; }
.sup-qa summary { min-height: 44px; display: flex; align-items: center; padding: 8px 12px; font-weight: 700; font-size: 14.5px; cursor: pointer; }
.sup-qa[open] { border-color: color-mix(in srgb, var(--sup-pri) 40%, var(--sup-line)); }
.sup-qa p { margin: 0; padding: 0 12px 12px; font-size: 13.5px; color: var(--sup-ink2); line-height: 1.6; }
.sup-sent { padding: 26px 16px; text-align: center; }
.sup-check { width: 52px; height: 52px; margin: 0 auto 14px; display: grid; place-items: center; border-radius: 50%; background: var(--sup-soft); color: var(--sup-pri); font-size: 24px; font-weight: 800; }
.sup-sent p { margin: 0 0 16px; font-size: 14px; line-height: 1.6; }
@media (prefers-reduced-motion: reduce) { #pmSupport, #supFab, #supPanel { transition: none; animation: none; } }

/* 위젯 단추가 맨 아래 내용(약관 링크·포토몬 홈)을 덮지 않게 여백을 더 둔다 */
.bt-intro { padding-bottom: max(88px, calc(env(safe-area-inset-bottom) + 80px)); }
#dl-root { padding-bottom: max(84px, calc(env(safe-area-inset-bottom) + 76px)); }

/* 오른쪽→왼쪽(ar·he): 창과 단추는 inset-inline-end 로 왼쪽 아래에. 이메일 칸은 왼→오(dir=ltr), 안내 글만 오른쪽→왼쪽 */
[dir="rtl"] #supPanel input[type="email"]:placeholder-shown { direction: rtl; }