/* ── 채팅방 카드 ─────────────────────────────────────────── */
.room-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  border-radius: 8px;
  transition: background .15s;
}
.room-card:hover { background: var(--subtle); }
.room-card:last-child { border-bottom: none; }
.room-card.is-disabled {
  opacity: .5;
  cursor: not-allowed;
}
.room-card.is-disabled:hover { background: transparent; }
.room-card.is-disabled .room-avatar {
  background: var(--neutral-bg) !important;
  color: var(--neutral-text) !important;
}
.room-avatar {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  flex-shrink: 0;
  overflow: hidden;
}
.room-avatar img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.room-info { flex: 1; min-width: 0; }
.room-title { font-size: 14px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.room-sub   { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* ── 채팅 메시지 버블 ────────────────────────────────────── */
.msg-wrap { display: flex; flex-direction: column; max-width: 72%; }
.msg-wrap.mine  { align-self: flex-end; align-items: flex-end; }
.msg-wrap.other { align-self: flex-start; align-items: flex-start; }
.msg-wrap.system { align-self: center; align-items: center; max-width: 100%; }
.msg-sender { font-size: 11px; color: var(--muted); margin-bottom: 3px; }
.msg-bubble {
  padding: 8px 12px;
  background: #FFFFFF;
  color: #171A20;
  border: 1px solid var(--border);
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.5;
  word-break: break-word;
}
.msg-wrap.mine  .msg-bubble {
  background: var(--primary);
  color: #171A20;
  border-color: var(--primary-dark);
  border-width: 1.5px;
  border-bottom-right-radius: 4px;
  box-shadow: inset -4px 0 0 var(--primary), 0 4px 12px rgba(242,183,5,.12);
}
.msg-wrap.other .msg-bubble {
  background: #FFFFFF;
  color: #171A20;
  border-color: var(--border-strong);
  border-bottom-left-radius: 4px;
  background-image: none;
  box-shadow: 0 4px 10px rgba(23,26,32,.05);
}
.msg-wrap.system .msg-bubble { background: transparent; color: var(--muted); font-size: 12px; }
.msg-time { font-size: 10px; color: var(--muted); margin-top: 3px; display: flex; align-items: center; gap: 4px; }
.msg-unread { color: var(--primary); font-weight: 800; font-size: 10px; }
.msg-bubble.image-bubble {
  padding: 4px;
  overflow: hidden;
  background: transparent !important;
  border: none !important;
}
.msg-bubble.image-bubble img {
  display: block;
  width: min(220px, 56vw);
  max-height: 280px;
  object-fit: cover;
  border-radius: 12px;
  cursor: pointer;
  background: var(--neutral-bg);
}
.chat-plus-btn {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1.5px solid var(--border);
  background: var(--card);
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
  transition: background .15s, border-color .15s, color .15s, opacity .15s;
}
.chat-plus-btn:hover {
  background: var(--subtle);
  border-color: var(--primary);
  color: var(--text);
}
.chat-plus-btn:disabled {
  opacity: .45;
  cursor: not-allowed;
}

/* ── 채팅 액션 버튼 ──────────────────────────────────────── */
.btn-accept  { background: #16a34a; color: #fff; }
.btn-accept:hover { background: #15803d; }
.btn-block   { background: #fef2f2; color: #dc2626; border: 1.5px solid #fca5a5; }
.btn-block:hover { background: #fee2e2; }
.btn-leave   { background: #f1f5f9; color: #64748b; border: 1.5px solid var(--border); }
.btn-leave:hover { background: #e2e8f0; }
.btn-identity { background: #eff6ff; color: #2563eb; border: 1.5px solid #93c5fd; }
.btn-identity:hover { background: #dbeafe; }

/* ── 채팅 헤더 ───────────────────────────────────────────── */
.chat-top-meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  border-bottom: 1px solid rgba(148, 163, 184, .18);
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
}
.chat-peer-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.chat-peer-name {
  font-size: 15px;
  font-weight: 800;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chat-peer-temp {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chat-header-more-wrap {
  position: relative;
  flex-shrink: 0;
}
.chat-header-more-btn {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  color: var(--muted);
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s, transform .15s;
  font-size: 18px;
  line-height: 1;
}
.chat-header-more-btn:hover {
  background: var(--subtle);
  border-color: var(--border);
  color: var(--text);
  transform: translateY(-1px);
}
.chat-header-more-menu {
  top: 42px;
  right: 0;
  min-width: 132px;
}
.chat-product-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  border-bottom: 1px solid rgba(148, 163, 184, .22);
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}
.chat-product-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.chat-product-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
#chat-item-title,
#chat-status-badge {
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chat-period-brief {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid rgba(59, 130, 246, .18);
  background: rgba(59, 130, 246, .08);
  color: #1d4ed8;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  flex-shrink: 0;
}
.chat-product-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.chat-product-actions .btn-primary { margin-top: 0; }
.chat-product-actions > .btn { font-size: 11px !important; gap: 3px; }
.chat-product-actions #btn-request-transfer {
  flex: 0 0 auto;
  min-width: max-content;
  white-space: nowrap;
  word-break: keep-all;
}
.chat-product-actions #period-toggle-btn {
  width: 36px;
  height: 36px;
  font-size: 14px;
}
.chat-product-thumb {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid rgba(148, 163, 184, .22);
  background: var(--subtle);
  display: flex;
  align-items: center;
  justify-content: center;
}
.chat-product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.chat-product-thumb-fallback {
  font-size: 20px;
  color: var(--muted);
}

/* ── 채팅 입력 & 제안 패널 ───────────────────────────────── */
.chat-input-wrap {
  position: relative;
  flex: 1;
  min-width: 0;
}
#chat-suggest-panel {
  opacity: 0;
  transform: translateY(6px);
  max-height: 0;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  border-top-color: transparent !important;
  transition: opacity .22s ease, transform .22s ease, max-height .24s ease, padding .24s ease, border-color .24s ease;
}
#chat-suggest-panel.visible {
  opacity: 1;
  transform: translateY(0);
  max-height: 96px;
  padding-top: 8px !important;
  padding-bottom: 8px !important;
  border-top-color: var(--border) !important;
}
.template-chip {
  display: inline-block;
  margin-right: 6px;
  margin-bottom: 6px;
  padding: 5px 12px;
  background: #fffbeb;
  border: 1.5px solid #fde68a;
  border-radius: 99px;
  font-size: 12px;
  cursor: pointer;
  color: #92400e;
  white-space: nowrap;
  vertical-align: middle;
  opacity: 1;
  transform: translateY(0) scale(1);
  transition: opacity .18s ease, transform .18s ease, background .15s ease, border-color .15s ease;
}
.template-chip.chip-enter { opacity: 0; transform: translateY(6px) scale(.98); }
.template-chip.chip-exit  { opacity: 0; transform: translateY(-4px) scale(.96); pointer-events: none; }
.template-chip:hover { background: #fef3c7; border-color: #f59e0b; }
.chat-suggest-btn {
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 999px;
  background: #fef3c7;
  color: #b45309;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease, opacity .15s ease;
}
.chat-suggest-btn:hover {
  background: #fde68a;
  transform: translateY(-50%) scale(1.04);
}
.chat-suggest-btn:disabled {
  opacity: .45;
  cursor: not-allowed;
  transform: translateY(-50%);
}

/* ── 인라인 날짜 범위 캘린더 ─────────────────────────────── */
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0;
  margin-bottom: 4px;
}
.cal-dow {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  padding: 4px 0 6px;
  user-select: none;
}
.cal-day {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 7px 2px;
  font-size: 13px;
  cursor: pointer;
  position: relative;
  user-select: none;
  transition: background .08s;
  line-height: 1.3;
  isolation: isolate;
}
.cal-day-label {
  font-size: 9px;
  font-weight: 700;
  line-height: 1;
  margin-top: 2px;
  position: relative;
  z-index: 1;
  color: #171A20;
}
.cal-day > span {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 20px;
}
.cal-day.other-month { color: var(--muted); opacity: .3; pointer-events: none; }
.cal-day.other-month.next-other { opacity: .5; pointer-events: auto; }
.cal-empty {
  min-height: 34px;
  pointer-events: none;
}
.cal-month-divider {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 6px 0 2px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  user-select: none;
}
.cal-month-divider::before,
.cal-month-divider::after {
  content: '';
  height: 1px;
  background: var(--border);
  flex: 1;
}
.cal-day.past        { color: var(--muted); opacity: .22; cursor: not-allowed; pointer-events: none; }
.cal-day.today       { font-weight: 800; }
.cal-day.today::after {
  content: ''; position: absolute; bottom: 2px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 4px; border-radius: 50%; background: var(--primary);
  z-index: 2;
}
.cal-day.in-range,
.cal-day.range-start,
.cal-day.range-end { color: #171A20; }
.cal-day.in-range::before,
.cal-day.range-start::before,
.cal-day.range-end::before {
  content: '';
  position: absolute;
  inset: 3px 0;
  background: var(--primary);
  z-index: -1;
}
.cal-day.range-start::before,
.cal-day.range-end::before { left: 0; right: 0; }
.cal-day.range-start::before { border-radius: 999px 0 0 999px; }
.cal-day.range-end::before   { border-radius: 0 999px 999px 0; }
.cal-day.range-start.range-end::before {
  display: block;
  border-radius: 999px;
}
.cal-day.range-start > span,
.cal-day.range-end > span {
  background: transparent;
  width: 100%;
  min-height: 20px;
}
.cal-day:not(.past):not(.range-start):not(.range-end):hover {
  background: var(--primary-soft); border-radius: 8px;
}
.cal-nav-btn {
  width: 30px; height: 30px;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  cursor: pointer;
  font-size: 18px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--text); line-height: 1;
  transition: background .12s;
}
.cal-nav-btn:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ── 대여기간 슬라이드 패널 ───────────────────────── */
#page-chat-detail .card { position: relative; }
#chat-period-banner {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(380px, 92%);
  max-width: 100%;
  border-left: 1px solid var(--border);
  border-bottom: none !important;
  box-shadow: -18px 0 40px rgba(23,32,51,.18);
  transform: translateX(104%);
  transition: transform .24s ease;
  z-index: 25;
  overflow-y: auto;
  overscroll-behavior: contain;
  will-change: transform;
}
#chat-period-banner.open {
  transform: translateX(0);
}

/* ── 대여기간 토글 버튼 ─────────────────────────────────── */
.period-toggle-btn {
  width: 40px; height: 40px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  font-size: 17px;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  transition: background .15s, border-color .15s;
  flex-shrink: 0;
  position: relative;
}
.period-toggle-btn.active { background: var(--primary-soft); border-color: var(--primary); }
.period-toggle-btn.unset  { background: var(--primary-soft); border-color: var(--primary); animation: periodPulse 1.8s infinite; }
@keyframes periodPulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(49,130,246,.28); }
  50%      { box-shadow: 0 0 0 6px rgba(49,130,246,0); }
}

/* ── 날짜 캘린더 입력 래퍼 ─────────────────────────────── */
.date-picker-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.date-picker-wrap input[type="date"] {
  padding-right: 28px;
  cursor: pointer;
}
.date-picker-wrap input[type="date"]::-webkit-calendar-picker-indicator {
  opacity: 0;
  position: absolute;
  right: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}
.date-picker-wrap .cal-icon {
  position: absolute;
  right: 6px;
  font-size: 14px;
  pointer-events: none;
}
input[type="date"].date-picker-native {
  min-height: 40px;
  cursor: pointer;
  color-scheme: light;
}

/* ── 범위 선택기 ─────────────────────────────────────────── */
.range-picker-trigger {
  min-height: 44px;
  width: 100%;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  background: var(--input-bg);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 12px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  text-align: left;
}
.range-picker-trigger .range-picker-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.range-picker-trigger .range-picker-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--primary-soft);
  color: var(--warn-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  font-size: 16px;
}
.schedule-filter-box .range-picker-trigger {
  flex: 1;
  min-width: 0;
  height: 36px;
  min-height: 36px;
  border-radius: 10px;
  font-size: 12px;
}
#range-picker-modal .modal-box {
  width: min(100%, 420px);
  max-height: min(86vh, 720px);
  overflow-y: auto;
}
.range-picker-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 10px;
  font-size: 12px;
  color: var(--muted);
  flex-wrap: wrap;
}
.range-picker-summary b { color: var(--text); }

/* ── QR 페이지 ───────────────────────────────────────────── */
#page-qr.active {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: rgba(0,0,0,.42);
  padding: 0 12px max(12px, env(safe-area-inset-bottom));
}
#page-qr.active .card {
  position: relative;
  width: min(100%, 420px);
  max-height: min(86vh, 720px);
  overflow-y: auto;
  border-radius: 22px 22px 18px 18px !important;
  animation: qrSheetUp .24s ease-out;
}
#page-qr .qr-back-btn {
  position: absolute;
  top: 18px;
  left: 18px;
  margin: 0;
  z-index: 1;
}
#page-qr .card-logo {
  margin-top: 4px;
  margin-bottom: 22px;
  padding: 0 42px;
}
@keyframes qrSheetUp {
  from { transform: translateY(110%); opacity: .85; }
  to { transform: translateY(0); opacity: 1; }
}
@keyframes qrScanLine {
  0%, 100% { top: 0; }
  50% { top: calc(100% - 2px); }
}

/* ── 채팅방 다크모드 ──────────────────────────────────────── */
[data-theme="dark"] #chat-messages { background: var(--card) !important; }
[data-theme="dark"] .msg-wrap.mine .msg-bubble {
  background: var(--primary);
  color: #171A20;
  border-color: var(--primary-dark);
  box-shadow: inset -4px 0 0 var(--primary), 0 8px 18px rgba(0,0,0,.22);
}
[data-theme="dark"] .msg-wrap.other .msg-bubble {
  background: #FFFFFF;
  color: #171A20;
  border-color: #CBD5E1;
  background-image: none;
  box-shadow: 0 8px 18px rgba(0,0,0,.18);
}
[data-theme="dark"] #rental-summary-panel { background: var(--success-bg) !important; border-color: rgba(0,196,113,.3) !important; color: var(--success-text) !important; }
[data-theme="dark"] #chat-blocked-banner { background: var(--danger-bg) !important; border-color: var(--danger-border) !important; }
[data-theme="dark"] .btn-block   { background: var(--danger-bg); color: var(--danger-text); border-color: var(--danger-border); }
[data-theme="dark"] .btn-block:hover { background: rgba(240,68,82,.18); }
[data-theme="dark"] .btn-leave   { background: var(--subtle); color: var(--muted); }
[data-theme="dark"] .btn-leave:hover { background: var(--neutral-bg); }
[data-theme="dark"] .btn-identity { background: var(--info-bg); color: var(--info-text); border-color: rgba(74,144,247,.3); }
[data-theme="dark"] .btn-identity:hover { background: rgba(74,144,247,.22); }
[data-theme="dark"] #chat-suggest-panel button { background: #3b2f12; color: #fde68a; border-color: #8a6a21; }
[data-theme="dark"] #chat-suggest-panel button:hover { background: #4b3a16; }
[data-theme="dark"] .chat-suggest-btn { background: #6b4f12; color: #fde68a; }
[data-theme="dark"] .chat-suggest-btn:hover { background: #7c5c16; }
[data-theme="dark"] #price-detail-popup .price-popup-box { background: var(--card); color: var(--text); }
[data-theme="dark"] #price-detail-popup .price-popup-row { border-color: var(--border); }
[data-theme="dark"] .price-table-cell { background: var(--card) !important; border-color: var(--border) !important; }
[data-theme="dark"] .price-table-cell:hover { background: #334155 !important; }
[data-theme="dark"] #chat-period-banner { background: var(--card) !important; border-color: var(--border) !important; box-shadow: -18px 0 42px rgba(0,0,0,.45); }
[data-theme="dark"] #chat-period-banner b { color: var(--info-text) !important; }
[data-theme="dark"] #period-preview { color: var(--info-text) !important; }
[data-theme="dark"] #modal-period-preview { color: #60a5fa !important; }
[data-theme="dark"] .period-toggle-btn         { background: var(--card); }
[data-theme="dark"] .period-toggle-btn.active  { background: var(--primary-soft); border-color: var(--primary); }
[data-theme="dark"] .period-toggle-btn.unset   { background: var(--primary-soft); border-color: var(--primary); }
[data-theme="dark"] input[type="date"].date-picker-native { color-scheme: dark; }
[data-theme="dark"] .range-picker-trigger { background: var(--input-bg) !important; border-color: var(--border) !important; color: var(--text) !important; }
[data-theme="dark"] .range-picker-trigger .range-picker-icon { background: var(--primary-soft); color: var(--info-text); }
[data-theme="dark"] .cal-day.in-range,
[data-theme="dark"] .cal-day.range-start,
[data-theme="dark"] .cal-day.range-end { color: #171A20; }
[data-theme="dark"] .cal-day.in-range::before,
[data-theme="dark"] .cal-day.range-start::before,
[data-theme="dark"] .cal-day.range-end::before { background: var(--primary); }
[data-theme="dark"] .cal-day.today::after { background: var(--primary); }
[data-theme="dark"] .cal-day:not(.past):not(.range-start):not(.range-end):hover { background: var(--primary-soft); }
[data-theme="dark"] .cal-nav-btn { background: var(--card); color: var(--text); }
[data-theme="dark"] #cal-confirm-box    { background: #0c2d1f; border-color: #22c55e; }
[data-theme="dark"] #cal-confirm-summary { color: #86efac; }
[data-theme="dark"] .chat-top-meta-row {
  border-bottom-color: rgba(148, 163, 184, .16);
  background: linear-gradient(180deg, #1b2430 0%, #18212c 100%);
}
[data-theme="dark"] .chat-product-row {
  border-bottom-color: rgba(148, 163, 184, .18);
  background: linear-gradient(180deg, #202a36 0%, #1b2430 100%);
}
[data-theme="dark"] .chat-period-brief {
  background: rgba(96, 165, 250, .14);
  border-color: rgba(96, 165, 250, .24);
  color: #93c5fd;
}
[data-theme="dark"] .rental-status-panel { background: #1a1a00 !important; border-color: #fde68a !important; }
[data-theme="dark"] #rental-status-panel { background: #1a2500 !important; }

/* ── WIZ refresh: chat ───────────────────────────────────── */
.msg-wrap.mine .msg-bubble {
  background: var(--primary);
  color: #171A20;
}
.msg-bubble {
  border-radius: 18px;
  padding: 9px 13px;
}
#chat-messages { background: #FFFFFF !important; }
#chat-input-area { background: #fff; }