/* 그누보드 UI 숨김 */
#hd,#header,#ft,#footer,#aside,#container_title,#hd_h1,#tnb,#hd_define,#hd_qnb,#gnb,#gnb_all,#gnb_all_bg,
#top_btn,#visit,#ft_wr,#ft_link,#ft_company,#ft_copy,#ft_catch,.hd_login,.hd_sch_wr,
#rb_sidemenu,#cbp-hrmenu-btm,.cbp-hrmenu-btm,.rb_bo_btm,.rb_co_btm,.rb_sidemenu,
.user_prof_bg,.user_prof,.user_prof_btns,
footer,.footer_gnb,.footer_box,.num_box,.time_box,.map_box,.map_list,.footer_left,.footer_right,
.quick_btn,.quick_pop,.quick_bg,.lang_toggle,.lang_quick,.m_scroll_up,
.quick_menu,#quick_menu,.floating_btn,#hd_login_msg{display:none!important;visibility:hidden!important}
html,body{margin:0!important;padding:0!important;background:var(--bg-page,#0c0c0f)!important}
#wrapper,#container_wr,#container{width:100%!important;max-width:100%!important;min-width:0!important;height:100%!important;margin:0!important;padding:0!important;float:none!important;background:var(--bg-page,#0c0c0f)!important;position:relative!important}
body.cn_maker_page #container>*:not(.cn_shell):not(script):not(link):not(style){display:none!important}

/* ===== 테마 변수 (다크 기본) ===== */
.cn_wrap{
    --bg-page:#0c0c0f;
    --bg-primary:#1a1a1f;
    --bg-secondary:#141418;
    --bg-panel:#1c1c22;
    --bg-input:#252530;
    --bg-hover:#2c2c38;
    --bg-grid:#141418;
    --border-color:#2a2a32;
    --border-light:#2a2a32;
    --text-primary:#e4e4ea;
    --text-secondary:#9a9aaa;
    --text-muted:#5c5c6a;
    --accent:#6366f1;
    --accent-hover:#5558e6;
    --accent-bg:rgba(99,102,241,.12);
    --section-label:#6a6a7a;
    --topbar-bg:#141418;
    --toolbar-bg:transparent;
    --chip-bg:#222230;
    --chip-border:#33333e;
    --chip-text:#aaa;
    --card-shadow:0 2px 12px rgba(0,0,0,.4);
    --scrollbar-thumb:#6366f1;
    --scrollbar-h:#2a2a35;
    --scrollbar-h-hover:#3a3a48;
    --toast-bg:#1e1e23;
    --download-bar-bg:#141418;
}
.cn_wrap.light{
    --bg-page:#f0f0f3;
    --bg-primary:#ffffff;
    --bg-secondary:#f8f9fb;
    --bg-panel:#ffffff;
    --bg-input:#f8f9fb;
    --bg-hover:#f0f0f3;
    --bg-grid:#f0f0f3;
    --border-color:#e0e0e0;
    --border-light:#efefef;
    --text-primary:#333;
    --text-secondary:#555;
    --text-muted:#999;
    --accent:#6366f1;
    --accent-hover:#5558e6;
    --accent-bg:rgba(99,102,241,.08);
    --section-label:#b0b0b0;
    --topbar-bg:#ffffff;
    --toolbar-bg:transparent;
    --chip-bg:#fff;
    --chip-border:#e0e0e0;
    --chip-text:#555;
    --card-shadow:0 2px 12px rgba(0,0,0,.08);
    --scrollbar-thumb:#ccc;
    --scrollbar-h:#2a2a35;
    --scrollbar-h-hover:#3a3a48;
    --toast-bg:#1a1a1f;
    --download-bar-bg:#1a1a1f;
}

/* ===== 레이아웃 ===== */
.cn_wrap{font-family:'Pretendard',-apple-system,sans-serif;width:100%;height:calc(100vh - 63px);display:flex;flex-direction:column;overflow:hidden}

/* ===== 좌측 패널 ===== */
.cn_left{width:300px;min-width:300px;background:var(--bg-panel);border:1px solid var(--border-color);border-radius:8px;display:flex;flex-direction:column;overflow:hidden;flex-shrink:0;align-self:flex-start}
.cn_nav_title{padding:0 16px;height:48px;background:var(--bg-secondary);flex-shrink:0;display:flex;align-items:center;justify-content:space-between;box-sizing:border-box}
.cn_nav_title_text{font-size:14px;font-weight:800;letter-spacing:.08em;color:var(--text-primary)}
.cn_nav_ver{font-size:9px;color:var(--text-muted);font-weight:500}
.cn_theme_toggle{width:26px;height:26px;border:1px solid var(--border-color);border-radius:6px;background:var(--bg-input);cursor:pointer;font-size:13px;display:flex;align-items:center;justify-content:center;transition:all .15s;padding:0;line-height:1}
.cn_theme_toggle:hover{border-color:var(--accent);background:var(--accent-bg)}

/* 모드 탭 */
.cn_mode_tabs{display:flex;gap:0;flex-shrink:0;border-bottom:1px solid var(--border-color);background:var(--bg-secondary)}
.cn_mode_tab{flex:1;padding:8px 0;font-size:11px;font-weight:600;text-align:center;color:var(--text-muted);cursor:pointer;border:none;background:none;border-bottom:2px solid transparent;transition:all .15s;font-family:inherit}
.cn_mode_tab:hover{color:var(--text-secondary);background:var(--bg-hover)}
.cn_mode_tab.active{color:var(--accent);border-bottom-color:var(--accent)}

/* 사용량 */
.cn_usage_bar{padding:8px 16px;background:var(--bg-secondary);display:flex;align-items:center;gap:12px;flex-shrink:0;border-bottom:1px solid var(--border-color);cursor:pointer;transition:background .15s}
.cn_usage_bar:hover{background:var(--bg-hover)}
/* GNB 슬롯 안 usage bar */
#cnmUsageBarSlot{display:flex;align-items:center;position:relative;}
#cnmUsageBarSlot .cn_usage_bar{padding:0 14px;background:transparent;border-bottom:none;border-left:1px solid var(--border-color);border-right:1px solid var(--border-color);height:100%;border-radius:0;}
#cnmUsageBarSlot .cn_usage_bar:hover{background:var(--bg-hover);}
#cnmUsageBarSlot .cn_usage_detail{position:absolute;top:100%;right:0;min-width:220px;z-index:200;border:1px solid var(--border-color);border-radius:0 0 8px 8px;}
.cn_usage_item{display:flex;align-items:center;gap:4px;font-size:10px;color:var(--text-muted)}
.cn_usage_val{font-weight:700;color:#a5b4fc}
.cn_usage_cost{font-weight:700;color:#10b981}
.cn_usage_link{margin-left:auto;font-size:9px;color:var(--text-muted);text-decoration:none;transition:color .15s}
.cn_usage_link:hover{color:#a5b4fc}
.cn_usage_detail{display:none;padding:12px 16px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);flex-shrink:0}
.cn_usage_detail.open{display:block}
.cn_usage_detail_title{font-size:10px;font-weight:700;color:var(--text-muted);margin-bottom:6px;letter-spacing:.05em}
.cn_usage_detail_row{display:flex;justify-content:space-between;font-size:10px;color:var(--text-muted);padding:2px 0}
.cn_usage_detail_row span:last-child{color:var(--text-secondary);font-weight:600}

/* 섹션 */
.cn_section{border-bottom:1px solid var(--border-light);flex-shrink:0}
.cn_section:last-child{border-bottom:none}
.cn_section_label{padding:10px 16px 6px;font-size:11px;font-weight:700;letter-spacing:.03em;color:var(--text-primary);display:flex;align-items:center;gap:6px}
.cn_section_label::before{content:'';width:3px;height:12px;background:var(--accent);border-radius:2px;flex-shrink:0}
.cn_section_body{padding:0 16px 12px}

.cn_left_scroll{flex:1;overflow-y:auto;overflow-x:hidden;scrollbar-width:thin}
.cn_left_scroll::-webkit-scrollbar{width:4px}
.cn_left_scroll::-webkit-scrollbar-thumb{background:#6366f1;border-radius:4px}

/* ===== 폼 ===== */
.cn_label{font-size:11px;font-weight:600;color:var(--text-secondary);margin-bottom:4px;display:block}
.cn_input{width:100%;padding:8px 12px;font-size:13px;font-family:inherit;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-input);color:var(--text-primary);outline:none;transition:border-color .15s;box-sizing:border-box}
.cn_input:focus{border-color:var(--accent)}
.cn_textarea{resize:vertical;min-height:60px;line-height:1.5}
.cn_auto_resize{min-height:32px!important;resize:none;overflow:hidden}
.cn_select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23999'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px;cursor:pointer}
.cn_row{display:flex;gap:8px;margin-bottom:8px}
.cn_row>*{flex:1}
.cn_field{margin-bottom:8px}
.cn_field:last-child{margin-bottom:0}

/* ===== 사이즈 프리셋 ===== */
.cn_size_presets{display:flex;flex-wrap:wrap;gap:4px}
.cn_size_chip{padding:6px 12px;font-size:11px;font-weight:600;border:1px solid var(--chip-border);border-radius:8px;background:var(--chip-bg);cursor:pointer;transition:all .15s;color:var(--chip-text);white-space:nowrap;position:relative}
.cn_size_chip:hover{border-color:var(--accent);color:var(--accent)}
.cn_size_chip.active{background:var(--accent);border-color:var(--accent);color:#fff}
.cn_size_chip small{font-size:9px;opacity:.7}
.cn_size_chip.active::before{content:'✓ ';font-size:10px}

/* ===== 버튼 ===== */
.cn_btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;font-size:13px;font-weight:600;font-family:inherit;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-panel);color:var(--text-primary);cursor:pointer;transition:all .15s}
.cn_btn:hover{border-color:var(--accent);background:var(--bg-hover)}
.cn_btn:active{transform:scale(.97)}
.cn_btn:disabled{opacity:.5;cursor:not-allowed}
.cn_btn_primary{background:var(--accent);border-color:var(--accent);color:#fff}
.cn_btn_primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.cn_btn_dark{background:var(--bg-secondary);border-color:var(--bg-secondary);color:var(--text-primary)}
.cn_btn_dark:hover{background:var(--bg-hover);border-color:var(--bg-hover)}
.cn_btn_full{width:100%}
.cn_btn_sm{padding:5px 10px;font-size:11px;border-radius:6px}

/* 생성 버튼 로딩 */
.cn_generate_btn{position:relative;overflow:hidden}
.cn_generate_btn .cn_spinner{display:none;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:cn_spin .7s linear infinite}
.cn_generate_btn.loading .cn_spinner{display:block}
.cn_generate_btn.loading .cn_btn_text{display:none}
@keyframes cn_spin{to{transform:rotate(360deg)}}

/* ===== 우측 패널 ===== */
.cn_right{flex:1;display:flex;flex-direction:column;gap:10px;min-width:0;overflow-y:auto;overflow-x:hidden}

/* 줌 인풋 스피너 제거 */
#cnZoomInput::-webkit-inner-spin-button,
#cnZoomInput::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}

/* 상단 바 */
.cn_topbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 16px;height:48px;background:var(--topbar-bg);border:1px solid var(--border-color);border-radius:8px;flex-shrink:0;box-sizing:border-box}
.cn_topbar_left{display:flex;align-items:center;gap:10px}
.cn_topbar_title{font-size:14px;font-weight:700;color:var(--text-primary)}
.cn_topbar_badge{font-size:11px;font-weight:600;color:var(--text-muted);background:var(--bg-input);padding:3px 8px;border-radius:6px}

/* ===== 슬라이드 그리드 (전체 보기) ===== */
.cn_grid_area{background:var(--bg-grid);border:1px solid var(--border-color);border-radius:8px;padding:20px;align-self:flex-start;width:100%;box-sizing:border-box}
.cn_grid{display:flex;flex-direction:column;gap:8px}
.cn_grid_section_header{font-size:12px;font-weight:700;color:var(--text-primary);padding:4px 0;border-bottom:1px solid var(--border-color);margin-bottom:4px}
.cn_grid_row{display:flex;flex-wrap:nowrap;gap:12px;align-items:flex-start;overflow-x:auto;overflow-y:hidden!important;padding:4px;margin-bottom:12px;scrollbar-width:thin;scrollbar-color:#2a2a35 transparent;-webkit-overflow-scrolling:touch}
.cn_grid_row::-webkit-scrollbar{height:5px}
.cn_grid_row::-webkit-scrollbar-track{background:transparent}
.cn_grid_row::-webkit-scrollbar-thumb{background:var(--scrollbar-h);border-radius:3px}
.cn_grid_row::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-h-hover)}
/* 그리드 카드 (CNT 렌더러 래퍼) */
.cn_grid_card{position:relative;background:#fff;box-shadow:0 0 0 3px transparent,0 2px 12px rgba(0,0,0,.08);border-radius:0;cursor:pointer;transition:box-shadow .15s;flex-shrink:0;line-height:0;overflow:hidden}
.cn_grid_card>div:first-child{line-height:normal;overflow:hidden;border-radius:0}
.cn_grid_card:hover{box-shadow:0 0 0 3px transparent,0 4px 20px rgba(0,0,0,.12)}
.cn_grid_card.dimmed{filter:brightness(.7);transition:filter .2s}
.cn_grid_card.dimmed:hover{filter:brightness(.85)}
.cn_grid_card.selected{box-shadow:0 0 0 3px #6366f1,0 4px 20px rgba(99,102,241,.15);opacity:1}

/* 카드 번호 뱃지 */
.cn_grid_num{position:absolute;top:6px;left:6px;z-index:5;min-width:20px;height:20px;border-radius:5px;background:rgba(0,0,0,.55);color:#fff;font-size:9px;font-weight:700;display:flex;align-items:center;justify-content:center;padding:0 4px}
.cn_grid_card.selected .cn_grid_num{background:#6366f1}
/* 툴바 드래그 핸들 */
.cn_card_toolbar_handle{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border:1px solid var(--border-color);border-radius:4px;background:var(--bg-panel);cursor:grab;transition:all .12s;flex-shrink:0}
.cn_card_toolbar_handle svg{fill:var(--text-secondary)}
.cn_card_toolbar_handle:hover{border-color:var(--accent);background:var(--accent-bg)}
.cn_card_toolbar_handle:hover svg{fill:var(--accent)}
.cn_card_toolbar_handle:active{cursor:grabbing;border-color:var(--accent);background:var(--accent)}
.cn_grid_card.dragging{opacity:.3;outline:2px dashed #6366f1;outline-offset:2px;transform:scale(.96);transition:opacity .15s,transform .15s}
.cn_grid_drop_indicator{position:absolute;top:4px;bottom:4px;width:4px;background:#6366f1;border-radius:3px;z-index:10;pointer-events:none;box-shadow:0 0 8px rgba(99,102,241,.6)}
.cn_grid_drop_indicator::before,.cn_grid_drop_indicator::after{content:'';position:absolute;left:50%;transform:translateX(-50%);width:12px;height:12px;background:#6366f1;border-radius:50%}
.cn_grid_drop_indicator::before{top:-6px}
.cn_grid_drop_indicator::after{bottom:-6px}
.cn_drag_ghost{position:fixed;z-index:9999;pointer-events:none;opacity:.88;transform:rotate(2deg) scale(.93);box-shadow:0 12px 40px rgba(0,0,0,.35);border-radius:0;transition:none}
.cn_grid_del{position:absolute;top:6px;right:6px;z-index:5;width:20px;height:20px;border-radius:5px;background:rgba(0,0,0,.4);color:#fff;font-size:11px;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:opacity .15s;opacity:0;pointer-events:none}
.cn_grid_card:hover .cn_grid_del{opacity:1;pointer-events:auto}
.cn_grid_del:hover{background:#ef4444}

/* 빈 상태 */
.cn_empty_state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:80px 20px;text-align:center;width:100%}
.cn_empty_icon{width:64px;height:64px;background:#e8e8ec;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:28px;color:#bbb}
.cn_empty_text{font-size:14px;font-weight:600;color:#999}
.cn_empty_sub{font-size:12px;color:#bbb}

/* ===== 편집 패널 ===== */
.cn_editor_slide_info{font-size:11px;color:var(--text-muted);font-weight:500}
.cn_color_row{display:flex;align-items:center;gap:8px}
.cn_color_swatch{width:28px;height:28px;border-radius:6px;border:2px solid var(--border-color);cursor:pointer;flex-shrink:0;position:relative;overflow:hidden}
.cn_color_swatch input[type="color"]{position:absolute;inset:-4px;width:calc(100% + 8px);height:calc(100% + 8px);border:none;cursor:pointer;opacity:0}

/* 템플릿 선택 그리드 */
/* 템플릿 관리 목록 */
.cn_tpl_manage_list{display:flex;flex-direction:column;gap:4px;max-height:160px;overflow-y:auto;scrollbar-width:thin}
.cn_tpl_manage_item{display:flex;align-items:center;gap:8px;padding:6px 8px;border:1px solid var(--border-light);border-radius:6px;font-size:11px;transition:background .1s;color:var(--text-secondary)}
.cn_tpl_manage_item:hover{background:var(--bg-hover)}
.cn_tpl_manage_name{flex:1;font-weight:600;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cn_tpl_manage_badge{font-size:9px;color:var(--text-muted);background:var(--bg-input);padding:1px 6px;border-radius:3px}
.cn_tpl_manage_del{width:18px;height:18px;border:none;background:none;color:var(--text-muted);cursor:pointer;font-size:12px;border-radius:3px;display:flex;align-items:center;justify-content:center;transition:all .1s}
.cn_tpl_manage_edit{width:18px;height:18px;color:var(--text-muted);font-size:12px;text-decoration:none;display:flex;align-items:center;justify-content:center;border-radius:3px;transition:all .1s}
.cn_tpl_manage_edit:hover{color:var(--accent);background:var(--accent-bg)}
.cn_tpl_manage_del:hover{color:#ef4444;background:rgba(239,68,68,.1)}

/* 템플릿 선택 그리드 */
/* 템플릿 트리 */
.cn_tpl_tree{display:flex;flex-direction:column;gap:1px}
.cn_tpl_folder_head{display:flex;align-items:center;gap:6px;padding:5px 8px;cursor:default;font-size:12px;font-weight:600;color:var(--text-primary);user-select:none;border-radius:5px;transition:background .1s}
.cn_tpl_folder_head:hover{background:var(--bg-hover)}
.cn_tpl_folder_name{cursor:pointer;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cn_tpl_folder_toggle{font-size:10px;color:var(--text-muted);width:14px;text-align:center;flex-shrink:0}
.cn_tpl_folder_icon{font-size:13px;flex-shrink:0;cursor:pointer}
.cn_tpl_apply_btn{margin-left:auto;flex-shrink:0;padding:2px 7px;font-size:10px;font-weight:600;color:var(--accent);background:transparent;border:1px solid var(--accent);border-radius:4px;cursor:pointer;opacity:0;transition:opacity .15s;line-height:1.5}
.cn_tpl_folder_head:hover .cn_tpl_apply_btn{opacity:1}
.cn_tpl_apply_btn:hover{background:var(--accent);color:#fff}
.cn_tpl_folder_body{display:none;padding:1px 0 4px 0;margin-left:14px;border-left:1px solid var(--border-light)}
.cn_tpl_folder.open .cn_tpl_folder_body{display:block}
.cn_tpl_leaf{display:flex;align-items:center;gap:4px;padding:5px 8px;cursor:pointer;font-size:14px;color:var(--text-muted);transition:all .1s;border-radius:4px;margin-left:1px;flex-wrap:wrap}
.cn_tpl_leaf:hover{color:var(--text-primary);background:var(--bg-hover)}
.cn_tpl_leaf.active{color:var(--accent);font-weight:600;background:var(--accent-bg)}
/* 서브메뉴 */
.cn_sub_menu{display:flex;flex-direction:column;gap:1px;margin:1px 0 2px 10px;padding-left:10px;border-left:1px solid var(--border-color,#2a2a36)}
.cn_sub_leaf{display:flex;align-items:center;padding:4px 8px;font-size:13px;color:var(--text-muted);border-radius:4px;transition:all .1s;}
.cn_sub_leaf:hover{color:var(--text-primary);background:var(--bg-hover)}
.cn_sub_leaf.active{color:var(--accent);font-weight:700}
.cn_sub_leaf_dim{opacity:.45;pointer-events:none;font-size:11px}
.cn_tpl_leaf_icon{font-size:11px;flex-shrink:0;opacity:.7}
.cn_tpl_leaf_del{margin-left:auto;font-size:10px;color:var(--text-muted);opacity:0;cursor:pointer;transition:all .1s;flex-shrink:0}
.cn_tpl_leaf:hover .cn_tpl_leaf_del{opacity:1}
.cn_tpl_leaf_del:hover{color:#ef4444}
.cn_tpl_add_card{display:flex;align-items:center;gap:5px;padding:3px 8px 3px 14px;font-size:10px;color:var(--text-muted);cursor:pointer;margin-left:1px;border-radius:4px;transition:all .1s}
.cn_tpl_add_card:hover{color:var(--accent);background:var(--bg-hover)}

/* 템플릿 뷰 모드 토글 (썸네일 | 폴더트리) */
#cnTplSection .cn_section_label{display:flex;align-items:center;gap:6px}
.cn_tpl_view_toggle{margin-left:auto;display:inline-flex;border:1px solid var(--border-color);border-radius:5px;overflow:hidden;flex-shrink:0}
.cn_tpl_view_btn{width:24px;height:20px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:0;transition:color .1s,background .1s;font-family:inherit}
.cn_tpl_view_btn+.cn_tpl_view_btn{border-left:1px solid var(--border-color)}
.cn_tpl_view_btn:hover{color:var(--text-primary);background:var(--bg-hover)}
.cn_tpl_view_btn.active{color:var(--accent);background:var(--accent-bg)}

/* 트리 컨테이너: 모드별 레이아웃 */
/* container-type: inline-size → 자식에서 100cqw로 컨테이너 너비 참조 가능 (L자 clip-path 계산용) */
/* gap: 0 → 타일 margin으로 균일한 간격 구현 (선택/미선택 모두 동일 사이즈 유지) */
.cn_tpl_tree.cn_tpl_tree_thumb{display:grid;grid-template-columns:1fr 1fr;gap:0;padding:4px 0 2px 0;container-type:inline-size}
.cn_tpl_tree.cn_tpl_tree_tree{display:flex;flex-direction:column;gap:1px}

/* 썸네일 타일 (radius 0: 썸네일 모드의 모든 카드는 각진 모서리) */
/* box-sizing: border-box — aspect-ratio + border 조합에서 렌더 크기 일치 보장 */
/* margin: 5px — 모든 타일에 동일 적용 → 카드 폭 균일(col_w - 10) + 5px breathing room */
.cn_tpl_tile{position:relative;width:calc(50cqw - 16px);height:calc(50cqw - 16px);background:var(--bg-input);border:1px solid var(--border-color);border-radius:0;overflow:hidden;cursor:pointer;box-sizing:border-box;margin:8px;justify-self:start;align-self:start;transition:border-color .12s}
.cn_tpl_tile:hover{border-color:var(--accent)}
.cn_tpl_tile.active{border-color:var(--accent)}
.cn_tpl_tile_thumb{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg-panel);pointer-events:none;overflow:hidden}
.cn_tpl_tile_thumb>div{max-width:100%;max-height:100%}
/* cn_tpl_tile_open:
   - 모든 타일이 margin 5px를 가지므로 rep도 L 프레임 border와 직접 닿지 않음 (5px 간격)
   - 색 경계 불연속 없음. L 프레임 자체가 선택 영역을 시각적으로 표현 */
.cn_tpl_tile_rep.cn_tpl_tile_open{outline:none}

/* 우상단: 더 있음 인디케이터 (대표 타일 전용) */
.cn_tpl_tile_more{position:absolute;top:5px;right:5px;font-size:10px;font-weight:700;line-height:1;padding:3px 6px;border-radius:10px;background:rgba(0,0,0,.6);color:#fff;pointer-events:none;min-width:20px;text-align:center}
/* 좌상단: 커스텀 뱃지 */
.cn_tpl_tile_cbadge{position:absolute;top:5px;left:5px;font-size:9px;font-weight:800;width:16px;height:16px;display:inline-flex;align-items:center;justify-content:center;border-radius:4px;color:#10b981;background:rgba(16,185,129,.18);z-index:2}

/* 대표 타일 하단 오버레이 (호버 또는 펼친 상태에서 노출) */
.cn_tpl_tile_group_bar{position:absolute;left:0;right:0;bottom:0;padding:20px 7px 7px 8px;display:flex;align-items:center;gap:5px;background:linear-gradient(to top,rgba(0,0,0,.88) 0%,rgba(0,0,0,.55) 55%,transparent 100%);color:#fff;opacity:0;transition:opacity .15s;pointer-events:none}
.cn_tpl_tile_rep:hover .cn_tpl_tile_group_bar,
.cn_tpl_tile_rep.cn_tpl_tile_open .cn_tpl_tile_group_bar{opacity:1;pointer-events:auto}
.cn_tpl_tile_group_name{font-size:10px;font-weight:700;color:#fff;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cn_tpl_tile_src_badge{font-size:8px;font-weight:700;padding:1px 5px;border-radius:3px;flex-shrink:0;letter-spacing:-.2px}
.cn_tpl_tile_src_badge.is_scrap{color:#fff;background:rgba(99,102,241,.75)}
.cn_tpl_tile_src_badge.is_system{color:#fff;background:rgba(255,255,255,.22)}
.cn_tpl_tile_src_badge.is_used{color:#fff;background:rgba(245,158,11,.85)}
.cn_tpl_tile_src_badge.is_inactive{color:#fff;background:rgba(239,68,68,.85)}
.cn_tpl_tile_group_actions{display:inline-flex;gap:4px;flex-shrink:0}
.cn_tpl_tile_group_action{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:4px;background:rgba(255,255,255,.15);color:#fff;cursor:pointer;transition:background .1s;flex-shrink:0}
.cn_tpl_tile_group_action:hover{background:rgba(255,255,255,.3)}
.cn_tpl_tile_group_action.is_apply:hover{background:rgba(16,185,129,.7)}
.cn_tpl_tile_group_action.is_unsub{color:#6366f1;background:rgba(99,102,241,.18)}
.cn_tpl_tile_group_action.is_unsub:hover{color:#fff;background:rgba(99,102,241,.85)}

/* 카드 추가 타일 */
.cn_tpl_tile_add{display:flex;align-items:center;justify-content:center;border:1px dashed var(--border-color);background:transparent;color:var(--text-muted)}
.cn_tpl_tile_add:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-bg);transform:none;box-shadow:none}
body.light .cn_tpl_tile_more{background:rgba(0,0,0,.55)}

/* 펼쳐진 그룹 컨테이너 박스 (subgrid로 바깥 그리드와 컬럼 일치) */
/* 시각 효과(border/bg)는 L자 프레임이 담당 → 박스 자체는 투명 */
/* gap 0: 타일 margin으로 간격 구현 (안팎 카드 모두 동일 사이즈) */
.cn_tpl_group_box{
  display:grid;
  grid-template-columns:1fr 1fr;
  column-gap:0;
  row-gap:0;
  padding:0;
  background:transparent;
  outline:none;
  box-shadow:none
}
.cn_tpl_group_box_head{
  grid-column:1/-1;
  display:flex;align-items:center;gap:6px;
  padding:0 10px 8px 10px;
  margin:0 4px;
  border-bottom:1px solid var(--border-light,var(--border-color));
  cursor:pointer;user-select:none;transition:color .1s
}
.cn_tpl_group_box_head:hover .cn_tpl_group_box_name{color:var(--accent)}
.cn_tpl_group_box_name{font-size:11px;font-weight:700;color:var(--text-primary);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:color .1s}
.cn_tpl_group_box_badge{font-size:8px;font-weight:700;padding:1px 5px;border-radius:3px;flex-shrink:0;letter-spacing:-.2px}
.cn_tpl_group_box_badge.is_scrap{color:#6366f1;background:rgba(99,102,241,.14)}
.cn_tpl_group_box_badge.is_system{color:var(--text-muted);background:var(--bg-input)}
.cn_tpl_group_box_badge.is_used{color:#f59e0b;background:rgba(245,158,11,.14)}
.cn_tpl_group_box_badge.is_inactive{color:#ef4444;background:rgba(239,68,68,.14)}
.cn_tpl_group_box_actions{display:inline-flex;gap:3px;margin-left:auto;flex-shrink:0}
.cn_tpl_group_box_action{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:4px;color:var(--text-muted);cursor:pointer;transition:background .1s,color .1s}
.cn_tpl_group_box_action:hover{background:var(--bg-hover);color:var(--text-primary)}
.cn_tpl_group_box_action.is_apply{color:#10b981}
.cn_tpl_group_box_action.is_apply:hover{background:rgba(16,185,129,.14);color:#10b981}
.cn_tpl_group_box_action.is_unsub{color:#6366f1}
.cn_tpl_group_box_action.is_unsub:hover{background:rgba(99,102,241,.14);color:#6366f1}

/* L자 프레임 (rep + 확장부를 감싸는 L자 테두리)
   - outer(프레임)는 액센트 색 bg이 border 역할
   - inner(::before)는 1px 안쪽으로 inset된 accent-bg bg이 fill 역할
   - 두 레이어의 1px 차이가 L자 테두리를 그림
   - clip-path는 100cqw(컨테이너 너비)를 이용해 rep 높이를 정확히 계산 → 반응형/리사이즈 대응 */
.cn_tpl_group_frame{
  position:relative;
  pointer-events:none;
  background:var(--accent);
  box-shadow:0 1px 4px rgba(99,102,241,.08)
}
.cn_tpl_group_frame::before{
  content:'';
  position:absolute;
  inset:0;
  background:var(--accent-bg)
}
/* LEFT rep 열림: L자 (notch 우상단) — grid gap 0이므로 notch는 50% 정확히, rep 높이 = 100cqw / 2 */
.cn_tpl_group_frame.is-left{
  clip-path:polygon(
    0 0,
    50% 0,
    50% calc(100cqw / 2),
    100% calc(100cqw / 2),
    100% 100%,
    0 100%
  )
}
.cn_tpl_group_frame.is-left::before{
  clip-path:polygon(
    2px 2px,
    calc(50% - 2px) 2px,
    calc(50% - 2px) calc(100cqw / 2 + 2px),
    calc(100% - 2px) calc(100cqw / 2 + 2px),
    calc(100% - 2px) calc(100% - 2px),
    2px calc(100% - 2px)
  )
}
/* RIGHT rep 열림: 미러된 L자 (notch 좌상단) */
.cn_tpl_group_frame.is-right{
  clip-path:polygon(
    50% 0,
    100% 0,
    100% 100%,
    0 100%,
    0 calc(100cqw / 2),
    50% calc(100cqw / 2)
  )
}
.cn_tpl_group_frame.is-right::before{
  clip-path:polygon(
    calc(50% + 2px) 2px,
    calc(100% - 2px) 2px,
    calc(100% - 2px) calc(100% - 2px),
    2px calc(100% - 2px),
    2px calc(100cqw / 2 + 2px),
    calc(50% + 2px) calc(100cqw / 2 + 2px)
  )
}

/* 이미지 필드 (에디터 내) */
.cn_img_field{border:2px dashed var(--border-color);border-radius:8px;padding:10px;text-align:center;cursor:pointer;transition:all .15s;font-size:11px;color:var(--text-muted);position:relative;min-height:50px;display:flex;align-items:center;justify-content:center;overflow:hidden}

/* 이미지 뷰어 (위치/크기 조정) */
.cn_img_viewer{border:1px solid #e0e0e0;border-radius:8px;overflow:hidden;background:#f0f0f3}
.cn_img_viewport{position:relative;width:100%;height:120px;overflow:hidden;cursor:grab}
.cn_img_viewport img{pointer-events:auto}

/* 편집 가능 텍스트 호버 */
.cn_grid_card.selected [contenteditable]:hover{border-color:rgba(99,102,241,.3)!important}
.cn_grid_card.selected [contenteditable]:empty::before{content:attr(data-placeholder);color:#ccc;pointer-events:none}

/* 카드 하단 제목 입력 (카드 바깥, wrapper 안의 별도 행) — site_dark.css !important 오버라이드 */
.cn_card_title_wrap{position:relative!important;height:28px!important;line-height:normal;background:var(--bg-input);border-top:1px solid var(--border-color)}
.cn_card_title_input{width:100%!important;height:28px!important;border:none!important;border-radius:0!important;background:transparent!important;color:var(--text-primary)!important;font-size:11px!important;font-weight:500!important;font-family:inherit!important;padding:0 8px 0 26px!important;outline:none!important;box-sizing:border-box!important;box-shadow:none!important;transition:background .15s!important}
.cn_card_title_input::placeholder{color:var(--text-muted);font-weight:400;font-size:10px}
.cn_card_title_input:hover{background:rgba(255,255,255,.04)!important}
.cn_card_title_input:focus{background:rgba(99,102,241,.08)!important;border:none!important;box-shadow:none!important}
.cn_card_title_icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none;display:flex;align-items:center;transition:color .15s;opacity:.5}
.cn_card_title_wrap:focus-within .cn_card_title_icon{color:var(--accent);opacity:1}
.cn_card_title_input:read-only{opacity:.4;cursor:default}
.cn_card_title_input:read-only:hover,.cn_card_title_input:read-only:focus{background:transparent!important}
body.light .cn_card_title_wrap{background:#f4f5f7;border-top:1px solid #e4e4e8}
body.light .cn_card_title_input:hover{background:rgba(0,0,0,.02)!important}
body.light .cn_card_title_input:focus{background:rgba(99,102,241,.06)!important}

/* 카드 하단 툴바 */
.cn_card_toolbar{display:flex;align-items:center;justify-content:flex-start;gap:4px;padding:5px 0;margin-top:8px;width:100%;height:34px;min-height:34px}
.cn_card_toolbar_btn{display:flex;align-items:center;justify-content:center;gap:3px;height:24px;padding:0 10px;border:1px solid var(--border-color);border-radius:4px;background:var(--bg-panel);color:var(--text-secondary);font-size:11px;font-weight:600;font-family:inherit;cursor:pointer;transition:all .12s;white-space:nowrap}
.cn_card_toolbar_btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-bg)}

/* 커스텀 툴팁 */
/* 툴팁: JS로 처리 (CSS pseudo-element가 Safari에서 레이아웃 영향) */
.cn_card_bg_group{display:flex;align-items:center;height:24px;border:1px solid var(--border-color);border-radius:4px;overflow:hidden;flex-shrink:0}
.cn_card_bg_group_label{font-size:11px;color:var(--text-primary);padding:0 8px;font-weight:700;border-right:1px solid var(--border-color);height:100%;display:flex;align-items:center;background:var(--bg-input)}
.cn_card_bg_btn{width:28px;height:100%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:12px;border:none;background:var(--bg-panel);color:var(--text-muted);transition:all .1s;position:relative;overflow:hidden}
.cn_card_bg_btn:hover{background:var(--bg-hover);color:var(--text-primary)}
.cn_card_bg_btn input[type="color"]{position:absolute;inset:-4px;width:calc(100% + 8px);height:calc(100% + 8px);border:none;opacity:0;cursor:pointer}
.cn_card_bg_btn input[type="file"]{display:none}
.cn_card_bg_divider{width:1px;height:100%;background:var(--border-color)}
.cn_img_field:hover{border-color:#6366f1;color:#6366f1}
.cn_img_field.has_image{border-style:solid;border-color:#e0e0e0}
.cn_img_field img{max-width:100%;max-height:80px;object-fit:contain;border-radius:4px}
.cn_img_field_clear{position:absolute;top:4px;right:4px;width:18px;height:18px;border-radius:50%;background:rgba(0,0,0,.5);color:#fff;border:none;cursor:pointer;font-size:10px;display:none;align-items:center;justify-content:center}
.cn_img_field:hover .cn_img_field_clear{display:flex}

/* 카드 추가 수량 입력 */

/* ===== 카드 갤러리 목록 ===== */
.cn_gallery_card{background:var(--bg-panel);border:1px solid var(--border-color);border-radius:10px;overflow:hidden;cursor:pointer;transition:all .2s}
.cn_gallery_card:hover{border-color:var(--accent);box-shadow:0 4px 20px rgba(99,102,241,.1);transform:translateY(-2px)}
.cn_gallery_thumb{width:100%;aspect-ratio:4/5;background:var(--bg-input);display:flex;align-items:center;justify-content:center;overflow:hidden}
.cn_gallery_info{padding:12px 14px}
.cn_gallery_title{font-size:13px;font-weight:700;color:var(--text-primary);margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cn_gallery_slide_title{font-size:11px;color:var(--text-secondary);margin-bottom:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cn_gallery_meta{display:flex;justify-content:space-between;font-size:11px;color:var(--text-muted)}

/* ===== 다운로드 바 ===== */
.cn_download_bar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;background:var(--topbar-bg);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary)}
.cn_download_info{font-size:12px;font-weight:500;color:#aaa}
.cn_download_info strong{color:#fff;font-weight:700}

/* ===== 유틸 ===== */
.cn_hidden{display:none!important}
.cn_mt8{margin-top:8px}

/* ===== 토스트 ===== */
.cn_toast_wrap{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:8px}
.cn_toast{padding:10px 18px;border-radius:8px;font-size:13px;font-weight:600;font-family:'Pretendard',sans-serif;box-shadow:0 4px 16px rgba(0,0,0,.12);opacity:0;transform:translateX(20px);animation:cn_toast_in .25s forwards}
.cn_toast.out{animation:cn_toast_out .2s forwards}
.cn_toast_success{background:#10b981;color:#fff}
.cn_toast_error{background:#ef4444;color:#fff}
.cn_toast_info{background:#6366f1;color:#fff}
@keyframes cn_toast_in{to{opacity:1;transform:translateX(0)}}
@keyframes cn_toast_out{to{opacity:0;transform:translateX(20px)}}

/* 맞춤법 드롭다운 메뉴 */
.cn_spell_menu{display:none;position:absolute;top:100%;right:0;margin-top:4px;background:#1e1e24;border:1px solid #3a3a42;border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.4);z-index:100;min-width:180px;overflow:hidden}
.cn_spell_menu.open{display:block}
.cn_spell_menu_item{padding:10px 14px;font-size:12px;cursor:pointer;display:flex;align-items:center;gap:6px;color:#e0e0e0;transition:background .1s}
.cn_spell_menu_item:hover{background:#2a2a32}
.cn_spell_menu_item small{margin-left:auto}
[data-theme="light"] .cn_spell_menu{background:#fff;border-color:#e0e0e0;box-shadow:0 8px 24px rgba(0,0,0,.1)}
[data-theme="light"] .cn_spell_menu_item{color:#333}
[data-theme="light"] .cn_spell_menu_item:hover{background:#f5f5f7}

/* 맞춤법 검사 모달 — 다크모드 기본 */
.cn_spell_overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:9990;display:flex;align-items:center;justify-content:center}
.cn_spell_modal{background:#1e1e24;border:1px solid #3a3a42;border-radius:12px;width:520px;max-width:90vw;max-height:80vh;display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,.5);color:#e0e0e0}
.cn_spell_header{padding:16px 20px;border-bottom:1px solid #3a3a42;display:flex;align-items:center;justify-content:space-between}
.cn_spell_header h3{font-size:14px;font-weight:700;color:#f0f0f0;margin:0}
.cn_spell_body{flex:1;overflow-y:auto;padding:12px 20px}
.cn_spell_item{padding:12px;margin-bottom:8px;border:1px solid #3a3a42;border-radius:8px;background:#28282e}
.cn_spell_item_head{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.cn_spell_item_head input[type=checkbox]{width:16px;height:16px;accent-color:#6366f1}
.cn_spell_item_head label{font-size:11px;font-weight:600;color:#aaa}
.cn_spell_item_reason{font-size:10px;color:#a5b4fc;margin-left:auto;font-weight:600}
.cn_spell_diff{font-size:12px;line-height:1.8;color:#d0d0d0}
.cn_spell_del{color:#fca5a5;text-decoration:line-through;background:rgba(239,68,68,.15);padding:1px 4px;border-radius:3px}
.cn_spell_ins{color:#6ee7b7;font-weight:600;background:rgba(16,185,129,.15);padding:1px 4px;border-radius:3px}
.cn_spell_footer{padding:12px 20px;border-top:1px solid #3a3a42;display:flex;align-items:center;justify-content:flex-end;gap:8px}
.cn_spell_empty{text-align:center;padding:40px 20px;color:#888;font-size:13px}
/* 맞춤법 모달 — 라이트모드 */
[data-theme="light"] .cn_spell_modal{background:#fff;border-color:#e0e0e0;color:#333;box-shadow:0 20px 60px rgba(0,0,0,.15)}
[data-theme="light"] .cn_spell_header{border-color:#eee}
[data-theme="light"] .cn_spell_header h3{color:#222}
[data-theme="light"] .cn_spell_item{border-color:#e8e8e8;background:#f8f9fb}
[data-theme="light"] .cn_spell_item_head label{color:#888}
[data-theme="light"] .cn_spell_item_reason{color:#6366f1}
[data-theme="light"] .cn_spell_diff{color:#333}
[data-theme="light"] .cn_spell_del{color:#dc2626;background:rgba(239,68,68,.08)}
[data-theme="light"] .cn_spell_ins{color:#059669;background:rgba(16,185,129,.08)}
[data-theme="light"] .cn_spell_footer{border-color:#eee}
[data-theme="light"] .cn_spell_empty{color:#999}
/* 프롬프트 편집 모달 */
.cn_prompt_textarea{width:100%;min-height:280px;padding:12px;border:1px solid #3a3a42;border-radius:8px;background:#28282e;color:#e0e0e0;font-size:12px;font-family:'Pretendard',monospace;line-height:1.6;resize:vertical;outline:none}
.cn_prompt_textarea:focus{border-color:#6366f1}
[data-theme="light"] .cn_prompt_textarea{background:#f8f9fb;border-color:#e0e0e0;color:#333}
[data-theme="light"] .cn_prompt_textarea:focus{border-color:#6366f1}

/* ===== 공통 상단 네비 ===== */
.cn_shell{display:flex;flex-direction:column;height:calc(100vh - 63px);overflow:hidden}
.cn_gnb{display:flex;align-items:center;height:42px;padding:0 20px;background:var(--bg-primary,#1a1a1f);border-bottom:1px solid var(--border-color,#2a2a32);flex-shrink:0;gap:0;z-index:100}
.cn_gnb_logo{font-size:13px;font-weight:900;letter-spacing:.12em;color:var(--accent,#6366f1);margin-right:24px;text-decoration:none;flex-shrink:0}
.cn_gnb_logo:hover{color:#a5b4fc;text-decoration:none}
.cn_gnb_nav{display:flex;gap:0;height:100%}
.cn_gnb_item{display:flex;align-items:center;padding:0 14px;font-size:12px;font-weight:600;color:var(--text-muted,#5c5c6a);text-decoration:none;border-bottom:2px solid transparent;transition:all .12s;height:100%;box-sizing:border-box}
.cn_gnb_item:hover{color:var(--text-secondary,#9a9aaa);text-decoration:none}
.cn_gnb_item.active{color:var(--text-primary,#e4e4ea);border-bottom-color:var(--accent,#6366f1)}
.cn_gnb_right{margin-left:auto;display:flex;align-items:center;gap:8px}
.cn_gnb_theme{width:26px;height:26px;border:1px solid var(--border-color,#2a2a32);border-radius:6px;background:var(--bg-input,#252530);cursor:pointer;font-size:12px;display:flex;align-items:center;justify-content:center;transition:all .15s;padding:0;color:var(--text-muted)}
.cn_gnb_theme:hover{border-color:var(--accent);color:var(--accent)}
.cn_gnb_ver{font-size:9px;color:var(--text-muted,#5c5c6a);font-weight:500}
/* 셸 바디: 네비 아래, 좌측+우측 flex */
.cn_shell_body{display:flex;flex:1;gap:16px;padding:12px 16px 0;overflow:hidden}
/* 뷰 콘텐츠 영역 (우측, 비메이커) */
.cn_view_content{flex:1;overflow:auto;background:var(--bg-grid,#141418);border-radius:8px;padding:24px}