/**
 * DXCMS DEFAULT THEME — themes/default/board/style.css
 * 테마 게시판 전용 스타일시트
 * (이 테마에서만 사용하는 게시판 스타일)
 */

/* ─── 게시판 목록 (list.php) ───────────────────────────────── */
/* ── 게시판 목록 v1.0.3 ─────────────────────────────────── */
.dx-list-wrap { background:var(--bg-card); border:1px solid var(--border); border-radius:16px; overflow:hidden; }
.dx-list-head { display:flex; align-items:center; justify-content:space-between; padding:14px 20px; border-bottom:1px solid var(--border); gap:12px; flex-wrap:wrap; }
.dx-list-head-left { display:flex; align-items:center; gap:12px; }
.dx-list-title { font-size:1.05rem; font-weight:800; color:var(--text-main); margin:0; }
.dx-sort-btn-wrap { display:flex; background:var(--bg-body); border:1px solid var(--border); border-radius:8px; padding:3px; gap:2px; }
.dx-sort-btn { padding:5px 12px; border-radius:6px; border:none; font-size:11px; font-weight:700; cursor:pointer; transition:all .15s; background:transparent; color:var(--text-muted); }
.dx-sort-btn.active { background:var(--bg-card); color:var(--p); box-shadow:0 1px 3px rgba(0,0,0,.08); }

/* 관리자 툴바 */
.dx-adm-bar { padding:9px 16px; background:#fffbeb; border-bottom:1px solid #fde68a; display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
body.dark .dx-adm-bar { background:#1c1a0a; border-color:#78350f; }


/* ─── 게시판 뷰 (view.php) ────────────────────────────────── */
/* ── 본문 테이블 반응형 스크롤 ── */
@media(max-width:768px){
  .dx-post-body table,.dx-post-content table,.post-content table,.ck-content table{
    display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;
    white-space:nowrap;max-width:100%;
  }
  .dx-post-body figure.table,.dx-post-content figure.table,.post-content figure.table{
    overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%;
  }
}
.dx-post-body img{max-width:100%;border-radius:8px}
.dx-post-body .dx-yt-card{max-width:100%!important}
.dx-post-body iframe{max-width:100%;border-radius:8px}
.dx-post-body a{color:#2563eb;text-decoration:underline}
.dx-cmt-body a{color:#2563eb;text-decoration:underline}
.dx-cmt-body a:hover{color:#1d4ed8;text-decoration:underline}
.dx-post-body pre{background:#1e293b;color:#e2e8f0;padding:16px;border-radius:8px;overflow-x:auto;font-size:.85rem}
.dx-post-body blockquote{border-left:3px solid #93c5fd;margin:12px 0;padding:.5em 1em;color:#475569;background:#f8fafc;border-radius:0 6px 6px 0}
.dx-post-body table{width:100%;border-collapse:collapse}
.dx-post-body table td,.dx-post-body table th{border:1px solid #e2e8f0;padding:8px 12px;font-size:.875rem}
/* ── 리스트 불릿/번호 복원 (Tailwind/CSS reset 대응) ── */
.dx-post-body ul{list-style:disc outside;margin:10px 0 10px 1.6em;padding:0}
.dx-post-body ol{list-style:decimal outside;margin:10px 0 10px 1.6em;padding:0}
.dx-post-body ul ul,.dx-post-body ul ol{list-style:circle;margin-top:4px;margin-bottom:4px}
.dx-post-body ol ol,.dx-post-body ol ul{list-style:lower-alpha;margin-top:4px;margin-bottom:4px}
.dx-post-body li{display:list-item;margin-bottom:4px;line-height:1.75}
body.dark .dx-post-body ul{list-style:disc outside}
body.dark .dx-post-body ol{list-style:decimal outside}
body.dark .dx-post-body li{color:var(--text-main)}
/* ── 다크모드 대응 ── */
body.dark .dx-view-card{background-color:var(--bg-card)!important;border-color:var(--border)!important;color:var(--text-main)!important}
body.dark .dx-view-card *:not(a):not(i):not(button):not(span[style]):not(.dx-post-body *){color:inherit}
body.dark .dx-view-header{border-color:var(--border)!important}
body.dark .dx-post-title{color:var(--text-main)!important}
body.dark .dx-post-meta{color:var(--text-muted)!important}
body.dark .dx-post-body{color:var(--text-main)!important;background-color:var(--bg-card)!important}
body.dark .dx-post-body a{color:#60a5fa}
body.dark .dx-post-body blockquote{background:rgba(255,255,255,.05);color:var(--text-muted);border-left-color:#60a5fa}
body.dark .dx-post-body table td,body.dark .dx-post-body table th{border-color:var(--border)}
body.dark .dx-action-bar{background-color:rgba(255,255,255,.03)!important;border-color:var(--border)!important}
body.dark .dx-action-btn{background-color:var(--bg-card)!important;border-color:var(--border)!important;color:var(--text-muted)!important}
body.dark .dx-file-box{background-color:var(--bg-body)!important;border-color:var(--border)!important}
body.dark .dx-file-box-head{background-color:var(--bg-card)!important;border-color:var(--border)!important}
body.dark .dx-file-item{background-color:var(--bg-card)!important;border-color:var(--border)!important}
body.dark .dx-file-name{color:var(--text-main)!important}
body.dark .dx-cmt-section{background-color:var(--bg-card)!important;border-color:var(--border)!important}
body.dark .dx-cmt-head{border-color:var(--border)!important}
body.dark .dx-cmt-item{border-color:var(--border)!important}
body.dark .dx-cmt-body{color:var(--text-main)!important}
body.dark .dx-cmt-body a{color:#60a5fa;text-decoration:underline}
body.dark .dx-cmt-body a:hover{color:#93c5fd;text-decoration:underline}
body.dark .dx-cmt-form-wrap{background-color:rgba(255,255,255,.03)!important;border-color:var(--border)!important}
body.dark .dx-cmt-ta,body.dark .dx-reply-ta,body.dark .dx-edit-ta{background-color:var(--bg-body)!important;border-color:var(--border)!important;color:var(--text-main)!important}
body.dark .dx-tag-item{background-color:var(--bg-body)!important;border-color:var(--border)!important;color:var(--text-muted)!important}
body.dark .dx-link-box{background-color:var(--bg-body)!important;border-color:var(--border)!important}
body.dark .dx-link-item{background-color:var(--bg-card)!important;border-color:var(--border)!important}
body.dark .dx-survey-section{background-color:var(--bg-card)!important;border-color:var(--border)!important}

/* ── 이미지 라이트박스 ─────────────────────────────── */
/* CKEditor figure.image 구조 대응 */
.dx-post-body img,
.dx-post-body figure img,
.dx-post-body figure.image img{cursor:zoom-in!important}
/* CKEditor가 이미지에 a 태그 씌운 경우 */
.dx-post-body a > img{cursor:zoom-in!important;pointer-events:auto!important}

#dx-lb-ov{
  display:none;position:fixed;top:0;left:0;right:0;bottom:0;
  background:rgba(0,0,0,.95);z-index:999999;
}
#dx-lb-ov.on{display:block}
#dx-lb-track{
  position:absolute;top:0;left:0;bottom:0;
  display:flex;align-items:center;
  transition:transform .28s cubic-bezier(.4,0,.2,1);
  will-change:transform;
}
.dx-lb-slide{
  flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  padding:56px 12px 72px;box-sizing:border-box;
}
.dx-lb-slide img{
  max-width:100%;max-height:100%;
  object-fit:contain;border-radius:6px;
  display:block;
  -webkit-user-drag:none;
  user-select:none;-webkit-user-select:none;
  pointer-events:auto;
  transform-origin:center center;
}
/* 줌바 */
#dx-lb-zoom-bar{
  position:fixed;bottom:18px;right:18px;
  display:flex;align-items:center;gap:4px;
  background:rgba(0,0,0,.55);border-radius:99px;
  padding:5px 10px;z-index:20;
}
#dx-lb-zoom-bar button{
  width:28px;height:28px;border-radius:50%;
  background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.25);
  color:#fff;font-size:1rem;line-height:1;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background .15s;font-family:sans-serif;
}
#dx-lb-zoom-bar button:hover{background:rgba(255,255,255,.35);}
#dx-lb-zoom-pct{
  font-size:.75rem;font-weight:600;color:rgba(255,255,255,.85);
  min-width:38px;text-align:center;white-space:nowrap;
}
@media(max-width:640px){
  #dx-lb-zoom-bar{bottom:70px;right:10px;padding:4px 8px;}
  #dx-lb-zoom-bar button{width:26px;height:26px;font-size:.9rem;}
}
#dx-lb-close{
  position:fixed;top:12px;right:14px;z-index:10;
  width:40px;height:40px;border-radius:50%;
  background:rgba(255,255,255,.18);border:1.5px solid rgba(255,255,255,.3);
  color:#fff;font-size:1.1rem;line-height:1;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  font-family:sans-serif;
}
.dx-lb-arr{
  position:fixed;top:50%;transform:translateY(-50%);z-index:10;
  width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,.15);border:1.5px solid rgba(255,255,255,.22);
  color:#fff;font-size:1.3rem;line-height:1;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
}
#dx-lb-prev{left:12px}
#dx-lb-next{right:12px}
#dx-lb-counter{
  position:fixed;bottom:18px;left:50%;transform:translateX(-50%);
  color:rgba(255,255,255,.85);font-size:.8rem;font-weight:600;
  background:rgba(0,0,0,.55);padding:5px 16px;border-radius:99px;
  pointer-events:none;white-space:nowrap;
}
#dx-lb-dots{
  position:fixed;bottom:48px;left:50%;transform:translateX(-50%);
  display:flex;gap:6px;align-items:center;pointer-events:none;
}
.dx-lb-dot{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.3);transition:all .2s}
.dx-lb-dot.on{background:#fff;width:16px;border-radius:3px}
@media(max-width:640px){.dx-lb-arr{display:none!important}}

.dx-mob-cat-wrap{display:none;margin-bottom:10px}
@media(max-width:1023px){.dx-mob-cat-wrap{display:block}}
.dx-mob-cat-toggle{
  display:flex;align-items:center;gap:6px;width:100%;
  padding:7px 12px;background:var(--bg-card);
  border:1px solid var(--border);border-radius:10px;
  font-size:.78rem;font-weight:600;color:var(--text-muted);
  cursor:pointer;transition:all .15s;
}
.dx-mob-cat-toggle:hover{border-color:var(--p);color:var(--p)}
.dx-mob-cat-toggle-arrow{margin-left:auto;font-size:.65rem;transition:transform .22s}
.dx-mob-cat-toggle.open .dx-mob-cat-toggle-arrow{transform:rotate(180deg)}
.dx-mob-cat-slider{
  display:none;overflow:hidden;
  padding:8px 0 4px;
}
.dx-mob-cat-slider.open{display:block}
.dx-mob-cat-inner{
  display:flex;gap:7px;overflow-x:auto;padding:2px 0 8px;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;-ms-overflow-style:none
}
.dx-mob-cat-inner::-webkit-scrollbar{display:none}
.dx-mob-cat-pill{
  display:inline-flex;align-items:center;white-space:nowrap;flex-shrink:0;
  padding:6px 14px;border-radius:99px;
  font-size:.78rem;font-weight:600;
  border:1.5px solid var(--border);
  background:var(--bg-card);color:var(--text-muted);
  text-decoration:none;transition:all .15s
}
.dx-mob-cat-pill:hover{border-color:var(--p);color:var(--p)}
.dx-mob-cat-pill.active{background:var(--p);color:#fff;border-color:var(--p);font-weight:700}

/* ── 액션 버튼 모바일 반응형 ── */
.dx-btn-txt { white-space:nowrap; }
@media(max-width:480px){
  .dx-action-btn { padding:7px 10px !important; font-size:.72rem !important; gap:4px !important; }
  .dx-btn-txt { display:none; }
}

@keyframes dxDelIn {
  from { opacity:0; transform:scale(.94) translateY(8px); }
  to   { opacity:1; transform:scale(1)   translateY(0);   }
}


/* ─── 게시판 쓰기 (write.php) ──────────────────────────────── */
/* ── write.php 모바일 최적화 ─────────────────────────── */

/* 링크 행: PC=가로, 모바일=URL 전체너비 + 이름/X 한 줄 */
.dx-link-row { display:flex; gap:6px; align-items:center; }
.dx-link-label { width:128px; flex-shrink:0; }

@media (max-width:540px) {
  /* 링크 행: URL 전체너비, 아래줄에 이름+X 버튼 */
  .dx-link-row {
    flex-wrap:wrap;
  }
  .dx-link-row input[type="url"] {
    width:100% !important;
    flex:none !important;
    min-width:0;
  }
  .dx-link-label {
    flex:1 !important;
    width:auto !important;
    min-width:0;
  }
  /* 태그 placeholder 폰트 줄이기 */
  input[name="tags"]::placeholder { font-size:.78rem; }
}

/* 파일 첨부 영역: 금지 확장자 텍스트 줄바꿈 허용 */
#dx-file-zone p { word-break:break-all; white-space:normal; }

/* 버튼 영역 모바일: 전체 너비 */
@media (max-width:480px) {
  #dx-write-form .flex.items-center.justify-end.gap-3.flex-wrap { justify-content:stretch; }
  #dx-write-form .flex.items-center.justify-end.gap-3.flex-wrap > * { flex:1; text-align:center; justify-content:center; }
}

/* 설문 문항 질문+타입 그리드 모바일: 세로 쌓기 */
@media (max-width:480px) {
  .dx-sq-row > div[style*="grid-template-columns:1fr auto"] {
    grid-template-columns:1fr !important;
  }
}


/* ─── 목록 행 (_list_rows.php) ───────────────────────────── */
.dx-lt-thead{display:none;padding:0 20px;background:var(--bg-card);border-bottom:1px solid var(--border);border-top:1px solid var(--border);min-height:42px;align-items:center;font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}
.dx-lt-row-pc{display:none;padding:0 20px;border-bottom:1px solid var(--border);min-height:54px;align-items:center;transition:background .12s;cursor:pointer}
.dx-lt-row-pc:hover{background:var(--hover-row)!important}
.dx-lt-row-mo{display:flex;padding:12px 16px;border-bottom:1px solid var(--border);align-items:flex-start;gap:10px;transition:background .12s}
.dx-lt-row-mo:hover{background:var(--hover-row)!important}
.dx-lt-cur .dx-lt-title-t{color:var(--p)!important;font-weight:700!important}
.dx-hl{background:#fef08a;color:#78350f;border-radius:2px;padding:0 1px;font-weight:800}
body.dark .dx-hl{background:#713f12;color:#fef08a}
@media(min-width:768px){
  .dx-lt-thead{display:grid}
  .dx-lt-row-pc{display:grid}
  .dx-lt-row-mo{display:none!important}
}

.dx-global-notice-wrap{border:1px solid var(--border,#e2e8f0);border-radius:0;overflow:hidden;background:var(--bg-card,#fff)}
.dx-gn-row{display:flex;align-items:center;gap:10px;padding:9px 16px;border-bottom:1px solid var(--border,#e2e8f0);transition:background .12s}
.dx-gn-row:last-child{border-bottom:none}
.dx-gn-row:hover{background:rgba(239,68,68,.04)}
.dx-gn-badge{flex-shrink:0;display:inline-block;padding:2px 7px;background:#ef4444;color:#fff;font-size:10px;font-weight:800;border-radius:5px;letter-spacing:.02em;white-space:nowrap}
.dx-gn-title{flex:1;min-width:0;font-size:.875rem;font-weight:700;color:var(--text-main,#1e293b);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dx-gn-link{text-decoration:none;transition:opacity .12s}
.dx-gn-link:hover{opacity:.75}
body.dark .dx-global-notice-wrap{background:var(--bg-card);border-color:var(--border)}
body.dark .dx-gn-row:hover{background:rgba(239,68,68,.08)}

/* 게시판 목록 — 작성자 프로필 이미지 테두리
   라이트모드: 옅은 회색 / 다크모드: 반투명 흰색 (배경과 분리되되 너무 도드라지지 않게) */
.dx-lt-avatar-img{border:1px solid rgba(15,23,42,.08)}
body.dark .dx-lt-avatar-img{border-color:rgba(255,255,255,.1)}

/* 검색 — 모든 화면 크기에서 모달로 표시
   #dx-search-overlay(딤 배경)와 함께 JS가 토글.
   인라인 스타일(position:absolute 등)을 모두 강제로 덮어씀 */
.dx-search-drop{
  position: fixed !important;
  top: 50% !important;
  left: 50% !important;
  right: auto !important;
  bottom: auto !important;
  transform: translate(-50%, -50%) !important;
  width: calc(100vw - 40px) !important;
  max-width: 360px !important;
  z-index: 9999 !important;
}
#dx-search-overlay{
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 9998;
}
#dx-search-overlay.dx-search-overlay-show{ display: block; }


/* ══════════════════════════════════════════════════════
   GroupChat 스킨 — 채팅방 스타일 v2.0.0
   view 페이지 자체가 채팅방
══════════════════════════════════════════════════════ */

/* ── 채팅방 루트 컨테이너 ──
   부모(테마 content 영역)에서 남은 높이를 모두 채움 */
#gc-room {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 140px); /* 테마 헤더 높이 빼기 */
    min-height: 400px;
    background: var(--bg, #f8fafc);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,.05);
}

/* ── 채팅방 헤더 ── */
#gc-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 14px;
    height: 58px;
    min-height: 58px;
    background: var(--bg-card, #fff);
    border-bottom: 1px solid var(--border, #e2e8f0);
    box-shadow: 0 1px 4px rgba(0,0,0,.04);
    flex-shrink: 0;
    position: relative;
    z-index: 10;
}

.gc-back-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    color: var(--text-muted, #94a3b8);
    text-decoration: none;
    flex-shrink: 0;
    transition: all .12s;
    font-size: .9rem;
}
.gc-back-btn:hover { background: var(--bg, #f1f5f9); color: var(--p, #1a73e8); }

.gc-header-info {
    flex: 1;
    min-width: 0;
    cursor: pointer;
    padding: 6px 0;
}
.gc-header-title {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
}
.gc-cat-tag {
    font-size: .68rem;
    font-weight: 700;
    color: var(--p, #1a73e8);
    background: rgba(26,115,232,.08);
    padding: 1px 7px;
    border-radius: 99px;
    flex-shrink: 0;
    white-space: nowrap;
}
.gc-title-text {
    font-size: .9rem;
    font-weight: 700;
    color: var(--text-main, #1e293b);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}
.gc-header-meta {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 2px;
    font-size: .7rem;
    color: var(--text-muted, #94a3b8);
    flex-wrap: nowrap;
    overflow: hidden;
}
.gc-meta-sep { color: var(--border, #cbd5e1); }
.gc-meta-icon { font-size: .6rem; }

.gc-header-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}
.gc-online-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: .7rem;
    font-weight: 600;
    color: #10b981;
    background: rgba(16,185,129,.08);
    padding: 3px 8px;
    border-radius: 99px;
    border: 1px solid rgba(16,185,129,.2);
    white-space: nowrap;
}
.gc-online-dot {
    font-size: .35rem;
    color: #10b981;
    animation: gc-pulse 2s infinite;
}
@keyframes gc-pulse { 0%,100%{opacity:1} 50%{opacity:.3} }

.gc-icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted, #94a3b8);
    font-size: .85rem;
    transition: all .12s;
}
.gc-icon-btn:hover { background: var(--bg, #f1f5f9); color: var(--text-main, #374151); }

.gc-header-menu-wrap { position: relative; }
.gc-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    background: var(--bg-card, #fff);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
    min-width: 120px;
    overflow: hidden;
    z-index: 100;
}
.gc-dropdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 10px 14px;
    font-size: .82rem;
    font-weight: 600;
    color: var(--text-main, #374151);
    background: none;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: background .1s;
    font-family: inherit;
    text-align: left;
}
.gc-dropdown-item:hover { background: var(--bg, #f8fafc); }
.gc-dropdown-item i { font-size: .75rem; width: 14px; text-align: center; }
.gc-dropdown-del { color: #ef4444 !important; border-top: 1px solid #fef2f2; }
.gc-dropdown-del:hover { background: #fff1f2 !important; }

/* ── 본문 접이식 패널 ── */
#gc-post-panel {
    background: var(--bg-card, #fff);
    border-bottom: 1px solid var(--border, #e2e8f0);
    flex-shrink: 0;
    max-height: 45vh;
    overflow-y: auto;
}
#gc-post-content {
    padding: 16px 18px;
    font-size: .875rem;
    line-height: 1.8;
    color: var(--text-main, #374151);
}
#gc-post-content img { max-width: 100%; border-radius: 8px; }
.gc-post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 0 18px 10px;
}
.gc-tag {
    font-size: .72rem;
    color: #64748b;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    padding: 3px 9px;
    border-radius: 99px;
    text-decoration: none;
    transition: all .12s;
}
.gc-tag:hover { background: #eff6ff; color: #2563eb; }
.gc-post-files {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 0 18px 10px;
}
.gc-file-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .78rem;
    color: var(--text-main, #374151);
    text-decoration: none;
    padding: 6px 10px;
    background: var(--bg, #f8fafc);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 8px;
    transition: all .12s;
}
.gc-file-item:hover { background: #eff6ff; border-color: #bfdbfe; }
.gc-file-item i { color: var(--p, #1a73e8); font-size: .75rem; }
.gc-file-size { font-size: .7rem; color: var(--text-muted, #94a3b8); margin-left: 4px; }
.gc-post-panel-footer {
    padding: 8px 18px;
    text-align: center;
    border-top: 1px solid var(--border, #f1f5f9);
}
.gc-panel-close-btn {
    font-size: .75rem;
    color: var(--text-muted, #94a3b8);
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 99px;
    transition: all .12s;
}
.gc-panel-close-btn:hover { background: var(--bg, #f1f5f9); color: var(--text-main, #374151); }

/* ── 메시지 영역 ── */
#gc-msgs {
    flex: 1;
    overflow-y: auto;
    padding: 14px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    scroll-behavior: smooth;
}
#gc-msgs::-webkit-scrollbar { width: 4px; }
#gc-msgs::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 99px; }

/* 날짜 구분선 */
.gc-date-line {
    text-align: center;
    font-size: .7rem;
    font-weight: 600;
    color: var(--text-muted, #94a3b8);
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}
.gc-date-line::before,.gc-date-line::after {
    content:'';
    flex: 1;
    height: 1px;
    background: var(--border, #e2e8f0);
}

/* 시스템 메시지 */
.gc-sys-msg {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: .72rem;
    color: var(--text-muted, #94a3b8);
    padding: 6px 0;
    margin: 4px 0;
}
.gc-sys-msg i { font-size: .75rem; color: #93c5fd; }

/* 메시지 행 */
.gc-row {
    display: flex;
    align-items: flex-end;
    gap: 7px;
    padding: 1px 0;
    max-width: 80%;
}
.gc-row-mine {
    align-self: flex-end;
    flex-direction: row-reverse;
    max-width: 80%;
}

/* 아바타 */
.gc-av {
    flex-shrink: 0;
    margin-bottom: 2px;
}
.gc-av-img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 1.5px solid var(--border, #e2e8f0);
    display: block;
}
.gc-av-txt {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg,#64748b,#94a3b8);
    color: #fff;
    font-size: .75rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 말풍선 래퍼 */
.gc-bubble-wrap {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.gc-sender {
    font-size: .68rem;
    font-weight: 600;
    color: var(--text-muted, #94a3b8);
    padding: 0 4px;
    display: block;
}
.gc-row-inner {
    display: flex;
    align-items: flex-end;
    gap: 4px;
}

/* 말풍선 */
.gc-bubble {
    padding: 9px 13px;
    border-radius: 18px;
    border-bottom-left-radius: 4px;
    font-size: .875rem;
    line-height: 1.5;
    word-break: break-word;
    background: var(--bg-card, #fff);
    color: var(--text-main, #1e293b);
    border: 1px solid var(--border, #e8ecf0);
    max-width: 280px;
    box-shadow: 0 1px 3px rgba(0,0,0,.04);
}
.gc-bubble-mine {
    background: var(--p, #1a73e8);
    color: #fff;
    border: none;
    border-radius: 18px;
    border-bottom-right-radius: 4px;
    border-bottom-left-radius: 18px;
    box-shadow: 0 2px 8px rgba(26,115,232,.25);
}
/* 내 메시지 래퍼 정렬 */
.gc-row-mine .gc-bubble-wrap {
    align-items: flex-end;
}
.gc-row-mine .gc-row-inner {
    flex-direction: row-reverse;
}

/* 타임스탬프 */
.gc-ts {
    font-size: .62rem;
    color: var(--text-muted, #94a3b8);
    white-space: nowrap;
    flex-shrink: 0;
    margin-bottom: 2px;
}

/* ── 입력 영역 ── */
#gc-input-area {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    padding: 10px 12px;
    background: var(--bg-card, #fff);
    border-top: 1px solid var(--border, #e2e8f0);
    flex-shrink: 0;
}

/* 내 아바타 */
.gc-my-avatar {
    flex-shrink: 0;
    margin-bottom: 2px;
}
.gc-my-avatar img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 1.5px solid var(--border, #e2e8f0);
    display: block;
}
.gc-my-avatar span {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--p, #1a73e8), #6366f1);
    color: #fff;
    font-size: .75rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 입력 박스 */
.gc-input-box {
    flex: 1;
    min-width: 0;
    background: var(--bg, #f8fafc);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 22px;
    padding: 0 14px;
    display: flex;
    align-items: center;
    transition: border-color .15s, box-shadow .15s;
}
.gc-input-box:focus-within {
    border-color: var(--p, #1a73e8);
    box-shadow: 0 0 0 3px rgba(26,115,232,.1);
    background: var(--bg-card, #fff);
}
#gc-textarea {
    width: 100%;
    min-height: 36px;
    max-height: 120px;
    padding: 8px 0;
    border: none;
    background: transparent;
    font-size: .875rem;
    font-family: inherit;
    color: var(--text-main, #1e293b);
    resize: none;
    outline: none;
    line-height: 1.5;
}
#gc-textarea::placeholder { color: var(--text-muted, #94a3b8); }

/* 전송 버튼 */
.gc-send-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--p, #1a73e8);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .9rem;
    flex-shrink: 0;
    transition: all .15s;
    box-shadow: 0 2px 8px rgba(26,115,232,.3);
}
.gc-send-btn:hover { filter: brightness(1.1); transform: scale(1.05); }
.gc-send-btn:active { transform: scale(.96); }

/* 로그인 유도 */
.gc-login-prompt {
    flex: 1;
    text-align: center;
    padding: 8px 0;
}
.gc-login-prompt a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: .875rem;
    font-weight: 600;
    color: var(--p, #1a73e8);
    text-decoration: none;
    padding: 8px 20px;
    background: rgba(26,115,232,.06);
    border-radius: 99px;
    border: 1px solid rgba(26,115,232,.15);
    transition: all .12s;
}
.gc-login-prompt a:hover { background: rgba(26,115,232,.12); }

/* ── 목록 채팅 이용자 뱃지 ── */
.gc-room-cnt {
    display: none;
    align-items: center;
    gap: 3px;
    font-size: 9px;
    font-weight: 700;
    color: #10b981;
    background: rgba(16,185,129,.1);
    padding: 1px 6px;
    border-radius: 4px;
    flex-shrink: 0;
    white-space: nowrap;
    border: 1px solid rgba(16,185,129,.2);
}

/* ── 반응형 ── */
@media (max-width: 768px) {
    #gc-room {
        height: calc(100vh - 110px);
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
    .gc-header-meta { display: none; } /* 모바일: 헤더 메타 숨김 */
    .gc-row, .gc-row-mine { max-width: 90%; }
    .gc-bubble { max-width: 220px; }
}