:root {
  --bg:#eef2f7; --surface:#fff; --primary:#16324f; --primary-light:#2c6fad;
  --accent:#0ea5e9; --online:#16a34a; --offline:#dc2626; --unknown:#9ca3af;
  --border:#e2e6ec; --border-strong:#cbd5e1; --text:#1f2937; --text-muted:#6b7280;
  --row-alt:#f8fafc; --header-bg:#16324f; --header-bg2:#1e4266;
  --radius:9px; --shadow-sm:0 1px 2px rgba(15,30,60,.06); --shadow-md:0 4px 16px rgba(15,30,60,.08);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{font-size:clamp(11px, 0.68vw, 14px);}
html,body{max-width:100%;overflow-x:hidden;}
body{font-family:'Pretendard','Malgun Gothic','맑은 고딕',-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:1rem;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;}
.app-shell{max-width:2200px;margin:0 auto;background:var(--bg);box-shadow:0 0 40px rgba(15,30,60,.08);min-height:100vh;}
.app-header{background:linear-gradient(135deg,var(--header-bg),var(--header-bg2));color:white;padding:14px 22px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 2px 10px rgba(0,0,0,.18);position:relative;z-index:10;}
.app-header h1{font-size:1.3rem;font-weight:700;letter-spacing:-.2px;}
.app-header .subtitle{font-size:0.85rem;opacity:.65;margin-top:3px;letter-spacing:.1px;}
.header-stats{display:flex;gap:14px;}
.stat-box{text-align:center;background:rgba(255,255,255,.1);border-radius:8px;padding:7px 16px;backdrop-filter:blur(2px);}
.stat-box .num{font-size:1.54rem;font-weight:700;letter-spacing:-.3px;}
.stat-box .lbl{font-size:10px;opacity:.72;margin-top:1px;}
.stat-box .lbl-sub{font-size:9.5px;opacity:.6;margin-top:2px;white-space:nowrap;}
/* ── 메인 메뉴(탭) 바 ──
   상단 헤더(짙은 네이비 그라데이션)와 색이 겹쳐 구분이 안 되던 문제를 해소하기 위해,
   밝은 배경 + 알약(pill) 모양 버튼으로 형태와 색을 모두 다르게 바꿈. 헤더는 어두운 사각형,
   탭 바는 밝은 배경에 둥근 버튼들이 나열된 형태라 한눈에 다른 영역임을 알 수 있음. */
.tab-bar{background:var(--surface);display:flex;gap:6px;padding:10px 20px;border-bottom:1px solid var(--border);box-shadow:0 2px 6px rgba(15,30,60,.06);max-width:100%;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;}
.tab-btn{padding:9px 16px;color:var(--text-muted);cursor:pointer;border:1.5px solid var(--border);background:var(--bg);border-radius:20px;font-size:0.96rem;font-weight:600;font-family:inherit;transition:all .18s;letter-spacing:.1px;flex-shrink:0;white-space:nowrap;}
.tab-btn:hover{color:var(--primary);background:#e8eef6;border-color:var(--border-strong);}
.tab-btn.active{color:#fff;background:var(--primary-light);border-color:var(--primary-light);font-weight:700;box-shadow:0 2px 8px rgba(44,111,173,.35);}
.tab-panel{display:none;padding:18px 20px;overflow:visible;}
.tab-panel.active{display:block;}
.toolbar{display:flex;gap:8px;margin-bottom:10px;align-items:center;flex-wrap:wrap;}
.toolbar .search-wrap{display:flex;align-items:center;gap:6px;flex:1;min-width:200px;}
.toolbar input[type=text]{flex:1;padding:7px 11px;border:1px solid var(--border-strong);border-radius:var(--radius);font-size:1rem;font-family:inherit;background:var(--surface);transition:border-color .15s,box-shadow .15s;}
.toolbar input[type=text]:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(14,165,233,.12);}
.btn{padding:7px 13px;border:none;border-radius:var(--radius);cursor:pointer;font-size:0.92rem;font-family:inherit;font-weight:600;transition:all .15s;white-space:nowrap;box-shadow:var(--shadow-sm);}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--primary-light);color:white;} .btn-primary:hover{background:var(--primary);}
.btn-success{background:#059669;color:white;} .btn-success:hover{background:#047857;}
/* 2026-08-20: A/S대장 "완료 처리" 버튼 — 조치내용이 비어있을 때는 비활성화(회색, 클릭 불가)로
   표시해서 조치내용을 입력해야 완료 처리를 할 수 있다는 것을 색상으로 바로 구분되게 함 */
.btn:disabled,.btn:disabled:hover{background:#cbd5e1;color:#64748b;cursor:not-allowed;box-shadow:none;opacity:.8;}
.btn-warning{background:#d97706;color:white;} .btn-warning:hover{background:#b45309;}
.btn-danger{background:#dc2626;color:white;} .btn-danger:hover{background:#b91c1c;}
.btn-outline{background:white;color:var(--primary);border:1px solid var(--border-strong);box-shadow:none;} .btn-outline:hover{background:var(--bg);}
.filter-panel{margin-bottom:10px;background:white;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;}
.filter-row{display:flex;gap:7px;flex-wrap:wrap;align-items:center;padding:8px 14px;}
.filter-row+.filter-row{border-top:1px solid #f0f0f0;}
.filter-row .sb-label{font-size:0.95rem;color:var(--text-muted);font-weight:700;margin-right:6px;white-space:nowrap;min-width:58px;}
.filter-row .sb-label .fl-icon{margin-right:3px;font-size:0.85rem;}
.sn-btn{padding:6px 14px;border-radius:15px;border:1.5px solid;font-size:0.93rem;font-weight:600;cursor:pointer;transition:all .13s;background:white;line-height:1.3;}
.sn-btn:hover{opacity:.85;}
.sn-btn.active{color:white!important;border-color:transparent!important;box-shadow:0 1px 3px rgba(0,0,0,.15);}
.subnet-bar{display:none;} /* legacy - no longer used */
.sn0{color:#1d4ed8;border-color:#93c5fd;} .sn0.active{background:#1d4ed8;}
.sn1{color:#7c3aed;border-color:#c4b5fd;} .sn1.active{background:#7c3aed;}
.sn2{color:#b45309;border-color:#fcd34d;} .sn2.active{background:#b45309;}
.sn3{color:#047857;border-color:#6ee7b7;} .sn3.active{background:#047857;}
.sn4{color:#be185d;border-color:#f9a8d4;} .sn4.active{background:#be185d;}
.sn5{color:#0e7490;border-color:#67e8f9;} .sn5.active{background:#0e7490;}
.sn6{color:#9a3412;border-color:#fdba74;} .sn6.active{background:#9a3412;}
.sn7{color:#374151;border-color:#9ca3af;} .sn7.active{background:#374151;}
.sn8{color:#065f46;border-color:#a7f3d0;} .sn8.active{background:#065f46;}
.sn9{color:#4c1d95;border-color:#ddd6fe;} .sn9.active{background:#4c1d95;}
.sn10{color:#7f1d1d;border-color:#fca5a5;} .sn10.active{background:#7f1d1d;}
.sn11{color:#1e3a5f;border-color:#93c5fd;} .sn11.active{background:#1e3a5f;}
.ip-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px;vertical-align:middle;}
.dev-icon{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:8px;font-size:19px;vertical-align:middle;background:#eef2f7;border:1px solid var(--border);}
.dev-icon img{width:25px;height:25px;object-fit:contain;border-radius:4px;}
.icon-chip{display:inline-flex;align-items:center;gap:5px;background:white;border:1px solid var(--border);border-radius:6px;padding:5px 8px;font-size:11px;position:relative;}
.icon-chip .ic-glyph{width:20px;height:20px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;background:#eef2f7;border-radius:5px;}
.icon-chip .ic-glyph img{width:16px;height:16px;object-fit:contain;}
.icon-chip .ic-del{cursor:pointer;color:var(--offline);font-weight:700;margin-left:2px;}
.icon-chip .ic-edit{cursor:pointer;font-size:11px;margin-left:2px;opacity:.7;}
.icon-chip .ic-edit:hover{opacity:1;}
.table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-sm);}
.table-wrap-scroll{max-height:65vh;overflow-y:auto;position:relative;}
.scroll-top-btn{position:sticky;bottom:12px;left:100%;transform:translateX(-46px);width:36px;height:36px;border-radius:50%;background:var(--primary-light);color:#fff;border:none;box-shadow:0 3px 10px rgba(0,0,0,.3);cursor:pointer;font-size:15px;display:flex;align-items:center;justify-content:center;z-index:25;opacity:.85;transition:opacity .15s,transform .15s;}
.scroll-top-btn:hover{opacity:1;transform:translateX(-46px) translateY(-2px);}
table{width:100%;border-collapse:collapse;table-layout:auto;}
thead tr{background:linear-gradient(180deg,var(--header-bg2),var(--header-bg));}
thead th{color:white;padding:10px 8px;text-align:center;font-size:0.96rem;font-weight:700;letter-spacing:.2px;white-space:nowrap;border-right:1px solid rgba(255,255,255,.08);cursor:pointer;user-select:none;background:var(--header-bg2);position:relative;}
thead th:hover{background:rgba(255,255,255,.08);}
thead th.no-sort{cursor:default;} thead th.no-sort:hover{background:transparent;}
thead th.sort-asc::after{content:' ▲';font-size:10px;}
thead th.sort-desc::after{content:' ▼';font-size:10px;}
tbody tr{border-bottom:1px solid var(--border);transition:background .12s;}
tbody tr:nth-child(even){background:var(--row-alt);}
tbody tr:hover{background:#e8f0fe;}
tbody td{padding:8px 8px;text-align:center;white-space:nowrap;font-size:1.08rem;}
.td-wrap{white-space:nowrap;}
/* 이름 그대로는 헷갈리지만(.td-wrap이 이미 "줄바꿈 없음"으로 쓰이고 있어 이름을 바꾸지 않음),
   .td-break는 반대로 내용이 길면 가로 스크롤 대신 줄바꿈되게 함 — 장비별 통계 모달의 "명칭"
   컬럼처럼 폭을 고정해두고(table-layout:fixed) 긴 글자는 옆으로 넘치지 않게 해야 할 때 사용 */
.td-break{white-space:normal;text-align:left;word-break:break-word;}
.td-guid{color:var(--text-muted);}
input[type="checkbox"]{appearance:none;-webkit-appearance:none;width:18px;height:18px;border:1.5px solid #b9c4d6;border-radius:5px;background:#fff;cursor:pointer;position:relative;flex-shrink:0;transition:background .12s,border-color .12s;vertical-align:middle;}
.chk-wrap{display:flex;align-items:center;justify-content:center;width:100%;height:100%;min-height:32px;padding:11px 0;cursor:pointer;}
td.col-sticky-left,th.col-sticky-left{padding:0!important;}
input[type="checkbox"]:hover{border-color:var(--primary-light);}
input[type="checkbox"]:checked{background:var(--primary-light);border-color:var(--primary-light);}
input[type="checkbox"]:checked::after{content:'';position:absolute;left:5px;top:1.5px;width:4px;height:8px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg);}
thead th input[type="checkbox"]{border-color:rgba(255,255,255,.55);}
thead th input[type="checkbox"]:hover{border-color:#fff;}
.col-sticky{position:sticky;right:0;z-index:2;background:#fff;box-shadow:-3px 0 6px rgba(0,0,0,.08);}
thead th.col-sticky{background:var(--header-bg2);z-index:3;}
tbody tr:nth-child(even) td.col-sticky{background:var(--row-alt);}
tbody tr:hover td.col-sticky{background:#e8f0fe;}
.col-sticky-left{position:sticky;left:0;z-index:2;background:var(--surface);box-shadow:2px 0 4px rgba(0,0,0,.05);}
thead th.col-sticky-left{background:var(--header-bg2);z-index:3;}

/* 2026-08-20: CCTV/PC 장치관리 표에서 체크박스로 선택한 행을 은은한 파스텔 색상으로 구분되게
   표시(요청). 기존 배경색(짝수행 회색조/hover 파란색)과 겹치지 않도록 파스텔 앰버 계열을 사용하고,
   왼쪽 고정열(체크박스 칸)은 자체 배경색을 갖고 있어 tr의 배경이 그대로 비치지 않으므로 별도로
   지정. 짝수행 배경(nth-child)과 우선순위가 같아서(선택자 특이도 동일) !important로 항상 이김. */
tbody tr.row-selected{background:#fdf1cf!important;}
tbody tr.row-selected:hover{background:#fbe6ad!important;}
tbody tr.row-selected td.col-sticky-left{background:#fdf1cf!important;}
tbody tr.row-selected:hover td.col-sticky-left{background:#fbe6ad!important;}
tbody tr:hover td.col-sticky-left{background:#e8f0fe;}
.td-left{text-align:left;}
.status-badge{display:inline-block;padding:2px 10px;border-radius:20px;font-size:11px;font-weight:700;}
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(15,25,45,.55);backdrop-filter:blur(2px);z-index:100;align-items:center;justify-content:center;}
.modal-overlay.open{display:flex;}
.modal{background:white;border-radius:14px;padding:26px 26px 22px;width:490px;max-width:95vw;max-height:90vh;overflow-y:auto;box-shadow:0 24px 60px rgba(0,0,0,.28);}
.modal h2{font-size:15.5px;margin-bottom:18px;color:var(--primary);border-bottom:2px solid var(--accent);padding-bottom:10px;font-weight:700;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.form-group{display:flex;flex-direction:column;gap:5px;}
.form-group.full{grid-column:1/-1;}
.form-group label{font-size:11px;color:var(--text-muted);font-weight:700;}
.form-group input,.form-group textarea{padding:8px 10px;border:1px solid var(--border-strong);border-radius:7px;font-size:1rem;font-family:inherit;transition:border-color .15s,box-shadow .15s;}
.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(14,165,233,.12);}
.multi-input-list{display:flex;flex-direction:column;gap:6px;}
.multi-input-row{display:flex;gap:6px;align-items:center;}
.multi-input-row input{flex:1;padding:8px 10px;border:1px solid var(--border-strong);border-radius:7px;font-size:1rem;font-family:inherit;transition:border-color .15s,box-shadow .15s;}
.multi-input-row input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(14,165,233,.12);}
.multi-input-row .multi-row-del{flex-shrink:0;width:30px;height:30px;border:1px solid var(--border-strong);border-radius:7px;background:white;color:var(--offline);font-weight:700;cursor:pointer;font-size:15px;line-height:1;}
.multi-input-row .multi-row-del:hover{background:#fef2f2;}
.multi-add-btn{margin-top:2px;align-self:flex-start;}
.td-guid .mv-line,.td-memo .mv-line{display:block;}
.td-guid .mv-line+.mv-line,.td-memo .mv-line+.mv-line{margin-top:3px;padding-top:3px;border-top:1px dashed var(--border);}
.modal-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:18px;}
/* A/S대장 등록 모달: IP/명칭 검색 자동완성 드롭다운 */
.as-suggest-box{position:absolute;top:100%;left:0;right:0;z-index:20;background:#fff;border:1px solid var(--border-strong);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.16);max-height:220px;overflow-y:auto;margin-top:2px;}
.as-suggest-item{padding:8px 12px;font-size:13px;cursor:pointer;border-bottom:1px solid var(--border);}
.as-suggest-item:last-child{border-bottom:none;}
.as-suggest-item:hover{background:#f0f7ff;}
/* A/S대장 등록 모달: 항목 간격을 다른 항목들과 균일하게 넓힘 */
#modal-as .form-group{margin-bottom:14px;}
/* A/S대장 등록 모달: 순서대로(접수→점검→조치→완료) 작성을 유도하는 단계 라벨/안내문 (2026-08-20) */
#modal-as .as-step-label{font-size:12.5px;font-weight:700;color:var(--primary);margin:16px 0 8px;padding-top:14px;border-top:1px solid var(--border);}
#modal-as .as-step-label:first-of-type{margin-top:0;padding-top:0;border-top:none;}
#modal-as .as-step-hint{font-size:11.5px;color:var(--text-muted);background:#f8fafc;border:1px dashed var(--border);border-radius:6px;padding:6px 10px;margin:-4px 0 10px;}
#modal-as .form-group input:disabled,#modal-as .form-group textarea:disabled,#modal-as .form-group select:disabled{background:#f4f5f7;color:var(--text-muted);cursor:not-allowed;}
/* A/S대장: 목록에서 장치를 누르면 그 행 바로 아래에 상세 이력이 펼쳐지는 아코디언 방식
   (2026-09-03: 처음에는 좌/우 2단 → 위/아래 2단으로 바꿨다가, 요청에 따라 별도 패널 없이
   목록 행 바로 아래에서 펼치고 접는 방식으로 다시 변경함. .as-detail-row/.as-detail-cell은
   js/as.js의 asDetailPanelTemplate()이 목록 <tbody> 안에 동적으로 끼워 넣는 상세 이력 행에
   적용됨 — 별도 패널이 아니라 그 목록 표 자체의 한 행이므로, 다른 행을 눌러 상세를 바꿔도
   목록의 스크롤 위치는 그대로 유지됨) */
.as-split{display:flex;flex-direction:column;gap:16px;}
.as-list-pane{width:100%;min-width:0;}
.as-detail-row td.as-detail-cell{background:#f8fafc;padding:14px 16px;white-space:normal;text-align:left;cursor:default;}
.as-detail-header{display:flex;align-items:flex-start;gap:8px;flex-wrap:wrap;margin-bottom:4px;}
.as-detail-title{font-size:1.05rem;font-weight:700;color:var(--primary);}
.as-detail-sub{font-size:0.85rem;color:var(--text-muted);margin-top:2px;}
.as-detail-actions{margin-left:auto;display:flex;gap:6px;flex-wrap:wrap;}
.as-detail-count{font-size:0.82rem;color:var(--text-muted);margin:0 0 8px 2px;}
.as-row-selected{background:#dbeafe!important;}
.as-row-selected:hover{background:#bfdbfe!important;}

/* ── CCTV 점검일지 탭 ── */
.checklog-form-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px 16px;margin-bottom:16px;}
@media(max-width:900px){.checklog-form-grid{grid-template-columns:repeat(2,1fr);}}
/* 점검값 입력 표(엑셀 느낌으로 개편, 2026-07-29) — 흰색 입력창 박스 대신 셀 자체가 칸처럼 보이도록
   테두리를 얇게 넣고, 평소엔 배경이 없다가 마우스를 올리거나 편집 중일 때만 살짝 표시함.
   글자를 가운데 정렬하던 것도 왼쪽 정렬로 바꿔서, 값이 있는 칸을 클릭했을 때 커서 위치 때문에
   보이는 글자가 옆으로 튀어 보이던 문제를 없앰. 행 높이도 여유 있게 늘림. */
.checklog-rows-table{table-layout:fixed;}
.checklog-rows-table th{white-space:normal;word-break:keep-all;padding:7px 5px;text-align:center;line-height:1.35;}
.checklog-rows-table td{white-space:nowrap;padding:0;text-align:left;overflow:hidden;border:1px solid var(--border);}
.checklog-rows-table td.cl-rownum{padding:9px 5px;text-align:center;background:#f8fafc;color:var(--text-muted);font-weight:700;}
.checklog-rows-table input{width:100%;height:100%;box-sizing:border-box;padding:10px 9px;border:none;border-radius:0;background:transparent;font-family:inherit;font-size:13px;text-align:left;}
/* 마우스를 올렸을 때는 아무 색도 바뀌지 않도록 함(요청 반영) — 지금 편집 중인 칸만 파란 테두리로 표시 */
.checklog-rows-table input:hover{background:transparent;}
.checklog-rows-table input:focus{outline:none;background:#fff;box-shadow:inset 0 0 0 2px var(--accent);}
.checklog-rows-table input.cl-cell-selected{background:#dbeafe;box-shadow:inset 0 0 0 2px #2563eb;}
/* 지금 포커스가 가 있는 행의 "서버명"/"IP" 칸 — 표가 옆으로 길어서 오른쪽 칸을 입력하다가
   어떤 장치를 쓰는 중인지 놓치기 쉬운 문제를 해소하기 위해, 반전 색상(진한 배경 + 흰 글자)으로
   눈에 띄게 표시함(2026-07-29 추가). */
.checklog-rows-table input.cl-anchor-active{background:#1e3a5f;color:#fff;font-weight:700;}
/* 이 표는 마우스를 올렸을 때 파란 배경으로 강조되는 일반 tbody tr:hover 효과를 쓰지 않음
   (여러 칸으로 나뉜 헤더/입력칸에서 부분적으로만 색이 바뀌어 눈에 거슬린다는 요청 반영) */
.checklog-rows-table tbody tr:hover{background:transparent!important;}
.checklog-rows-table td.cl-rownum{background:#f8fafc!important;}
.checklog-picker-row{display:flex;align-items:center;gap:8px;padding:5px 6px;border-radius:4px;cursor:pointer;font-size:13px;}
.checklog-picker-row:hover{background:#f1f5f9;}
.checklog-picker-ip{font-family:'SF Mono','Consolas',monospace;font-size:12px;color:var(--text-muted);width:110px;flex-shrink:0;}
.checklog-picker-type{margin-left:auto;font-size:11px;color:var(--text-muted);background:#f1f5f9;padding:2px 6px;border-radius:4px;}
.checklog-picker-group-title{font-weight:700;font-size:12px;color:var(--text-muted);margin:8px 2px 4px;}
.checklog-loadprev-row{display:flex;align-items:center;gap:10px;padding:8px 8px;border-radius:6px;border-bottom:1px solid var(--border);}
.checklog-loadprev-row:last-child{border-bottom:none;}
.checklog-loadprev-row:hover{background:#f1f5f9;}
.checklog-loadprev-main{flex:1;min-width:0;}
.checklog-loadprev-date{font-weight:700;font-size:13px;}
.checklog-loadprev-sub{font-size:12px;color:var(--text-muted);margin-top:2px;}

/* 점검일지 편집화면 하단 자유서술(서버별/카메라·PC 점검사항, DISCONNECTED CAMERA)과
   점검자/확인자 입력란 — "작성하려니 글자가 작아서 잘 안 보인다"는 요청으로, 글자크기만
   키우지 않고 라벨/입력창 크기(패딩·최소높이)까지 함께 균형있게 키움(2026-08-22). */
.checklog-notes-section{margin-top:2px;}
.checklog-notes-section .form-group{margin-bottom:16px;}
.checklog-notes-section .form-group label{font-size:14.5px;font-weight:700;color:var(--text);margin-bottom:2px;}
.checklog-notes-section .form-group textarea,
.checklog-notes-section .form-group input{font-size:16px;padding:13px 15px;line-height:1.6;border-radius:8px;}
.checklog-notes-section .form-group textarea{resize:vertical;}
.checklog-notes-section .checklog-form-grid{gap:14px 18px;margin-bottom:0;}
.checklog-notes-section .checklog-form-grid .form-group input{min-height:50px;}
@media(max-width:900px){.checklog-notes-section .checklog-form-grid{grid-template-columns:repeat(2,1fr);}}

/* 점검일지 "보기/미리보기" 문서형 서식 — 원본 양식(흰 배경, 검은 테두리, 정형화된 표)과 비슷하게 표출 */
.checklog-doc{background:#fff;color:#111;padding:6px 2px;font-size:12.5px;}
.checklog-doc-head{display:flex;align-items:center;justify-content:space-between;border-bottom:3px solid #1e3a5f;padding-bottom:8px;margin-bottom:10px;}
.checklog-doc-title{font-size:20px;font-weight:800;letter-spacing:1px;}
.checklog-doc-logo{max-height:50px;max-width:160px;}
.checklog-doc-info{width:100%;border-collapse:collapse;margin-bottom:12px;}
.checklog-doc-info th,.checklog-doc-info td{border:1px solid #333;padding:6px 10px;font-size:12.5px;}
.checklog-doc-info th{background:#f1f5f9;width:110px;text-align:center;}
.checklog-doc-info td{text-align:left;}
.checklog-doc-table{width:100%;border-collapse:collapse;table-layout:fixed;}
.checklog-doc-table th,.checklog-doc-table td{border:1px solid #333;padding:5px 6px;font-size:11.5px;text-align:center;}
.checklog-doc-table th{background:#1e3a5f;color:#fff;white-space:normal;word-break:keep-all;line-height:1.3;}
.checklog-doc-table td{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.checklog-doc .table-wrap{margin-bottom:14px;}
.checklog-doc-note{border:1px solid #333;border-top:none;padding:8px 10px;}
.checklog-doc-note:first-of-type{border-top:1px solid #333;}
.checklog-doc-note-label{font-weight:700;font-size:12px;margin-bottom:4px;}
.checklog-doc-note-body{white-space:pre-wrap;min-height:38px;font-size:12.5px;color:#222;}
#cl-note-disc-preview{min-height:120px;}
.checklog-doc-sign{width:100%;border-collapse:collapse;margin-top:10px;}
.checklog-doc-sign th,.checklog-doc-sign td{border:1px solid #333;padding:10px;font-size:12.5px;}
.checklog-doc-sign th{background:#f1f5f9;width:100px;text-align:center;}
.checklog-doc-sign td{text-align:center;}
.checklog-doc-sign-box{width:90px;color:#999;font-size:11px;letter-spacing:1px;}

.change-type{padding:3px 9px;border-radius:5px;font-size:13.5px;font-weight:600;}
.change-ssm{background:#dbeafe;color:#1d4ed8;}
.change-manual{background:#fef3c7;color:#92400e;}
.change-add{background:#dcfce7;color:#166534;}
.paste-area{width:100%;height:160px;font-family:'SF Mono',monospace;font-size:12px;border:2px dashed var(--border-strong);border-radius:8px;padding:10px;resize:vertical;}
.paste-area:focus{outline:none;border-color:var(--accent);}
.file-drop{border:2px dashed var(--border-strong);border-radius:10px;padding:22px;text-align:center;cursor:pointer;transition:all .2s;}
.file-drop:hover{border-color:var(--accent);background:#f0f9ff;}
.file-drop input{display:none;}
#toast{position:fixed;bottom:26px;right:26px;background:#16324f;color:white;padding:12px 20px;border-radius:10px;font-size:1rem;display:none;z-index:999;box-shadow:0 8px 24px rgba(0,0,0,.28);max-width:320px;}
/* 로딩 오버레이 */
#loading-overlay{display:none;position:fixed;inset:0;background:rgba(15,30,60,0.55);z-index:9999;align-items:center;justify-content:center;flex-direction:column;gap:16px;}
#loading-overlay.show{display:flex;}
.loading-spinner{width:52px;height:52px;border:5px solid rgba(255,255,255,0.2);border-top-color:#0ea5e9;border-radius:50%;animation:spin 0.8s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}
.loading-text{color:white;font-size:14px;font-weight:600;letter-spacing:0.5px;}
.empty-state{text-align:center;padding:52px 20px;color:var(--text-muted);}
.empty-state .icon{font-size:38px;margin-bottom:12px;opacity:.6;}

/* ── 로그인 화면 ── */
#login-screen{position:fixed;inset:0;background:linear-gradient(135deg,#0d1c30,#16324f 55%,#0e4a63);z-index:5000;display:flex;align-items:center;justify-content:center;}
.auth-checking{display:flex;align-items:center;justify-content:center;}
#login-screen.hidden{display:none;}
.login-box{background:#fff;border-radius:14px;padding:36px 34px;width:360px;max-width:90vw;box-shadow:0 24px 60px rgba(0,0,0,.35);}
.login-box h1{font-size:19px;color:var(--primary);text-align:center;margin-bottom:4px;}
.login-box .lb-sub{text-align:center;font-size:11px;color:var(--text-muted);margin-bottom:22px;}
.login-box .form-group{margin-bottom:12px;}
.login-box label{font-size:11px;color:var(--text-muted);font-weight:700;display:block;margin-bottom:4px;}
.login-box input{width:100%;padding:9px 10px;border:1px solid var(--border);border-radius:6px;font-size:14px;font-family:inherit;}
.login-box input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px rgba(14,165,233,.15);}
.login-box .btn-login{width:100%;padding:10px;margin-top:8px;background:var(--primary-light);color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:700;cursor:pointer;}
.login-box .btn-login:hover{background:var(--primary);}
.login-err{background:#fef2f2;color:#b91c1c;font-size:12px;border-radius:6px;padding:8px 10px;margin-bottom:12px;display:none;}
.login-hint{margin-top:14px;font-size:10.5px;color:var(--text-muted);text-align:center;line-height:1.5;}

/* ── 헤더 사용자 정보 ── */
.user-badge{display:flex;align-items:center;gap:10px;margin-left:18px;padding-left:18px;border-left:1px solid rgba(255,255,255,.2);}
.user-badge .role-chip{font-size:10px;font-weight:700;padding:2px 8px;border-radius:12px;}
.role-chip.admin{background:#fbbf24;color:#78350f;}
.role-chip.user{background:#93c5fd;color:#1e3a8a;}
.user-badge .uname{font-size:12.5px;font-weight:600;}
.user-badge button{background:rgba(255,255,255,.12);color:#fff;border:none;border-radius:5px;padding:5px 10px;font-size:11px;cursor:pointer;font-family:inherit;}
.user-badge button:hover{background:rgba(255,255,255,.25);}

.view-only-badge{display:inline-block;background:#f3f4f6;color:var(--text-muted);font-size:11px;padding:3px 10px;border-radius:5px;margin-left:6px;}
body:not(.role-admin) [data-admin-only]{display:none!important;}

/* ── 접근성: 키보드 포커스 표시 ──
   체크박스는 appearance:none으로 기본 모양을 지웠고, 정렬 가능한 테이블 헤더(th)와
   파일 선택 영역(.file-drop), 임시 스위치/마커 삭제(×) 버튼은 새로 tabindex를 붙여
   키보드로 접근 가능하게 만들었습니다 — 포커스가 눈에 보이도록 명시적으로 표시합니다. */
input[type="checkbox"]:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
thead th[tabindex]:focus-visible{outline:2px solid #fff;outline-offset:-3px;}
.file-drop:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
.switchmap-chip-del:focus-visible,.switchmap-marker-del:focus-visible{outline:2px solid #fff;outline-offset:2px;}

/* ── PWA 설치 배너 ── */
.pwa-install-banner{display:none;position:fixed;bottom:0;left:0;right:0;background:linear-gradient(135deg,var(--header-bg),var(--header-bg2));color:white;padding:14px 20px;z-index:900;box-shadow:0 -4px 20px rgba(0,0,0,.25);align-items:center;justify-content:center;gap:12px;font-size:14px;font-weight:600;}
.pwa-install-banner.show{display:flex;}
.pwa-install-banner button{border:none;border-radius:8px;padding:8px 18px;font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;}
.pwa-install-banner .btn-install{background:var(--accent);color:white;}
.pwa-install-banner .btn-dismiss{background:rgba(255,255,255,.15);color:white;}

/* ── 스위치 맵 보기(도면 위 스위치 배치) ── */
.switchmap-viewport{position:relative;width:100%;height:65vh;overflow:hidden;background:#f1f5f9;border:1px solid var(--border);border-radius:var(--radius);cursor:grab;touch-action:pinch-zoom;--sm-label-size:12px;--sm-marker-rgb:220,38,38;--sm-marker-opacity:.4;--sm-marker-hover-opacity:.8;--sm-text-color:#fff;--sm-font-family:'SF Mono','Consolas','Courier New',monospace;}
.switchmap-viewport:active{cursor:grabbing;}
.switchmap-inner{position:absolute;top:0;left:0;transform-origin:0 0;}
.switchmap-inner img{display:block;max-width:none;user-select:none;-webkit-user-drag:none;}
.switchmap-marker{position:absolute;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;cursor:pointer;user-select:none;}
.switchmap-marker-label{background:rgba(var(--sm-marker-rgb,220,38,38),var(--sm-marker-opacity,.4));color:var(--sm-text-color,#fff);font-family:var(--sm-font-family,'SF Mono','Consolas','Courier New',monospace);font-size:var(--sm-label-size,12px);font-weight:500;padding:3px 8px;border-radius:10px;white-space:nowrap;box-shadow:0 1px 3px rgba(0,0,0,.25);border:1px solid rgba(255,255,255,.35);}
@supports(backdrop-filter: blur(1px)){ .switchmap-marker-label{backdrop-filter:blur(1.5px);} }
.switchmap-marker:hover .switchmap-marker-label{background:rgba(var(--sm-marker-rgb,220,38,38),var(--sm-marker-hover-opacity,.8));}
.switchmap-marker.editable{cursor:grab;}
.switchmap-marker.editable:active{cursor:grabbing;}
.switchmap-marker-del{position:absolute;top:-9px;right:-9px;width:18px;height:18px;border-radius:50%;background:var(--offline);color:#fff;font-size:13px;line-height:18px;text-align:center;font-weight:700;cursor:pointer;box-shadow:0 1px 3px rgba(0,0,0,.3);}
.switchmap-chip{cursor:grab;}
.switchmap-chip:active{cursor:grabbing;}
.switchmap-palette-group{border-bottom:1px solid var(--border);}
.switchmap-palette-group:last-child{border-bottom:none;}
.switchmap-palette-group-title{font-weight:700;font-size:11.5px;color:var(--primary);padding:7px 4px;cursor:pointer;list-style:none;user-select:none;display:flex;align-items:center;gap:6px;border-radius:5px;}
.switchmap-palette-group-title::-webkit-details-marker{display:none;}
.switchmap-palette-group-title::before{content:'\25B6';font-size:9px;color:var(--text-muted);transition:transform .15s;}
.switchmap-palette-group[open]>.switchmap-palette-group-title::before{transform:rotate(90deg);}
.switchmap-palette-group-title:hover{background:#f1f5f9;}
.switchmap-palette-group-count{font-weight:400;color:var(--text-muted);}
.switchmap-palette-group-chips{display:flex;flex-wrap:wrap;gap:6px;padding:2px 4px 10px 20px;}
.switchmap-palette-toolbtn{background:none;border:none;color:var(--accent);font-size:11px;cursor:pointer;font-family:inherit;padding:3px 6px;}
.switchmap-palette-toolbtn:hover{text-decoration:underline;}

/* ── 월간 점검 보고서 탭 (2026-08-19 추가) ──
   PPT 형태로 매달 작성하던 거래처 제출용 CCTV 유지보수점검보고서를 앱 안에서 입력하고
   PDF로 내보낼 수 있도록 만든 화면. 점검일지 탭의 카드/리스트 톤을 그대로 따름. */
.mr-section-label{font-weight:700;font-size:13px;color:var(--primary);margin:18px 0 8px;padding-bottom:6px;border-bottom:1px solid var(--border);}
/* 2026-08-20: 월간 점검 보고서 폼 재설계 — 카테고리별 카드 + 상단 퀵네비 + 서버 아코디언 */
.mr-quicknav{position:sticky;top:0;z-index:5;display:flex;gap:6px;flex-wrap:wrap;background:var(--bg,#fff);padding:8px 0 12px;margin-bottom:6px;border-bottom:1px solid var(--border);}
.mr-quicknav a{font-size:12px;font-weight:600;color:var(--primary);background:#f0f4fa;border:1px solid var(--border);border-radius:20px;padding:6px 13px;text-decoration:none;white-space:nowrap;}
.mr-quicknav a:hover{background:#e2e9f5;}
.mr-card{border:1px solid var(--border);border-radius:12px;margin-bottom:16px;overflow:hidden;background:#fff;scroll-margin-top:56px;}
.mr-card-head{display:flex;align-items:center;gap:10px;padding:13px 18px;background:#f8fafc;border-bottom:1px solid var(--border);}
.mr-card-num{display:flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:var(--primary);color:#fff;font-size:12px;font-weight:700;flex-shrink:0;}
.mr-card-title{font-weight:700;font-size:14px;color:var(--primary);}
.mr-card-desc{font-size:11.5px;color:var(--text-muted);font-weight:400;margin-left:2px;}
.mr-card-body{padding:16px 18px 18px;}
.mr-subsection-label{font-weight:700;font-size:12px;color:var(--text-muted);margin:14px 0 7px;text-transform:uppercase;letter-spacing:.02em;}
.mr-subsection-label:first-child{margin-top:0;}
.mr-row-flex-wrap{display:flex;flex-direction:column;gap:6px;}
.mr-row-flex{display:flex;gap:6px;align-items:center;background:#f8fafc;border:1px solid var(--border);border-radius:7px;padding:6px 8px;}
.mr-row-flex input{flex:1;min-width:0;padding:7px 9px;border:1px solid var(--border-strong);border-radius:6px;font-size:12.5px;font-family:inherit;background:#fff;}
.mr-row-flex input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px rgba(14,165,233,.12);}
.mr-row-del{flex-shrink:0;width:28px;height:28px;border:1px solid var(--border-strong);border-radius:6px;background:white;color:var(--offline);font-weight:700;cursor:pointer;font-size:14px;line-height:1;}
.mr-row-del:hover{background:#fef2f2;}
.mr-server-card{background:#f8fafc;border:1px solid var(--border);border-radius:9px;padding:0;margin-bottom:12px;overflow:hidden;}
.mr-server-card-head{display:flex;align-items:center;gap:10px;padding:10px 14px;cursor:pointer;user-select:none;}
.mr-server-card-head .mr-server-idx{font-weight:700;color:var(--primary);font-size:13px;flex-shrink:0;}
.mr-server-card-head input{flex:1;min-width:0;padding:7px 9px;border:1px solid var(--border-strong);border-radius:6px;font-size:13px;font-weight:700;font-family:inherit;background:#fff;}
.mr-server-chevron{flex-shrink:0;width:16px;text-align:center;color:var(--text-muted);font-size:12px;}
.mr-server-summary{flex-shrink:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11.5px;color:var(--text-muted);}
.mr-server-card-body{padding:0 16px 14px;border-top:1px solid var(--border);padding-top:12px;}
.mr-server-card.collapsed .mr-server-card-body{display:none;}
.mr-server-card.collapsed{background:#fff;}
.mr-server-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px 10px;margin-bottom:10px;}
@media(max-width:900px){.mr-server-grid{grid-template-columns:repeat(2,1fr);}}
.mr-server-grid .form-group label{font-size:10.5px;}
.mr-server-grid .form-group input,.mr-server-grid .form-group select{padding:6px 8px;font-size:12.5px;}
.mr-img-upload-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.mr-img-thumb{width:120px;height:76px;border-radius:6px;object-fit:cover;border:1px solid var(--border-strong);background:#fff;}
.mr-img-thumb-empty{width:120px;height:76px;border-radius:6px;border:2px dashed var(--border-strong);display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:11px;background:#fff;flex-shrink:0;}
.mr-img-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;}
.mr-img-card{background:#f8fafc;border:1px solid var(--border);border-radius:8px;padding:10px;}
.mr-caption-input{width:100%;margin-top:6px;padding:6px 8px;border:1px solid var(--border-strong);border-radius:6px;font-size:12px;font-family:inherit;background:#fff;}
.mr-caption-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px rgba(14,165,233,.12);}
/* 2026-08-20: 하드웨어 점검 상태 선택 버튼 (양호/정상/불량/기타) */
.mr-status-group{display:flex;gap:5px;flex-wrap:wrap;}
.mr-status-btn{flex:1;min-width:44px;padding:6px 4px;border-radius:6px;border:1.5px solid var(--border-strong);background:#fff;color:var(--text-muted);font-size:11.5px;font-weight:700;font-family:inherit;cursor:pointer;transition:all .12s;}
.mr-status-btn:hover{opacity:.8;}
.mr-status-good.active{background:#059669;border-color:#059669;color:#fff;}
.mr-status-normal.active{background:#2563eb;border-color:#2563eb;color:#fff;}
.mr-status-bad.active{background:#dc2626;border-color:#dc2626;color:#fff;}
.mr-status-other.active{background:#6b7280;border-color:#6b7280;color:#fff;}
.mr-status-other-input{width:100%;margin-top:6px;padding:6px 8px;border:1px solid var(--border-strong);border-radius:6px;font-size:12.5px;font-family:inherit;background:#fff;}
.mr-status-other-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px rgba(14,165,233,.12);}
/* 2026-08-20: 이미지 업로드 영역 클립보드 붙여넣기(Ctrl+V) 지원 */
.mr-paste-target{border-radius:8px;transition:box-shadow .12s,background .12s;}
.mr-paste-target:focus{outline:none;box-shadow:0 0 0 3px rgba(14,165,233,.18);background:#f0f9ff;}
.mr-paste-hint{font-size:10.5px;color:var(--text-muted);white-space:nowrap;}
.mr-paste-zone{display:block;padding:10px 14px;margin-bottom:10px;border:1.5px dashed var(--border-strong);border-radius:8px;text-align:center;font-size:12px;color:var(--text-muted);cursor:text;background:#f8fafc;}
.mr-paste-zone:focus{outline:none;border-color:var(--accent);color:var(--primary);background:#f0f9ff;}
.mr-loadprev-row{display:flex;align-items:center;gap:10px;padding:8px 8px;border-radius:6px;border-bottom:1px solid var(--border);cursor:pointer;}
.mr-loadprev-row:last-child{border-bottom:none;}
.mr-loadprev-row:hover{background:#f1f5f9;}
.mr-loadprev-main{flex:1;min-width:0;}
.mr-loadprev-date{font-weight:700;font-size:13px;}
.mr-loadprev-sub{font-size:12px;color:var(--text-muted);margin-top:2px;}

/* ══════════════════════════════════════
   모바일 반응형 (≤768px)
   ══════════════════════════════════════ */
@media(max-width:768px){
  html{font-size:13px;}
  body{font-size:13px;}

  /* 헤더 */
  .app-header{padding:10px 14px;flex-wrap:wrap;gap:8px;}
  .app-header h1{font-size:1.1rem;}
  .app-header .subtitle{font-size:0.75rem;margin-top:1px;}
  .header-stats{display:none;}

  /* 사용자 배지 */
  .user-badge{margin-left:0;padding-left:0;border-left:none;gap:6px;flex-wrap:wrap;}
  .user-badge .uname{font-size:11px;}
  .user-badge button{padding:4px 8px;font-size:10px;}

  /* 탭 바 */
  .tab-bar{padding:8px;gap:5px;}
  .tab-btn{padding:9px 13px;font-size:1.05rem;}

  /* 탭 패널 */
  .tab-panel{padding:10px 10px;}

  /* 툴바 */
  .toolbar{gap:5px;}
  .toolbar .search-wrap{min-width:150px;flex:1 1 100%;}
  .toolbar input[type=text]{padding:8px 10px;font-size:14px;}
  .btn{padding:8px 11px;font-size:0.82rem;min-height:36px;}

  /* 필터 패널 */
  .filter-panel{margin-bottom:8px;}
  .filter-row{padding:6px 10px;gap:5px;overflow-x:auto;-webkit-overflow-scrolling:touch;flex-wrap:nowrap;}
  .filter-row .sb-label{font-size:0.82rem;min-width:auto;margin-right:3px;}
  .sn-btn{padding:5px 10px;font-size:0.8rem;flex-shrink:0;}

  /* 테이블 */
  .table-wrap{border-radius:6px;}
  .table-wrap-scroll{max-height:55vh;}
  thead th{padding:8px 6px;font-size:0.82rem;}
  tbody td{padding:6px 5px;font-size:0.85rem;}

  /* 스위치 맵 보기 */
  .switchmap-viewport{height:50vh;}
  .switchmap-marker-label{padding:2.5px 7px;}

  /* 모달 */
  .modal{padding:18px 16px 16px;width:95vw;max-height:85vh;border-radius:12px;}
  .modal h2{font-size:14px;margin-bottom:14px;padding-bottom:8px;}
  .form-grid{grid-template-columns:1fr;gap:10px;}
  .form-group input,.form-group textarea,.form-group select{padding:10px;font-size:14px;min-height:40px;}
  .modal-footer{gap:6px;}
  .modal-footer .btn{flex:1;padding:10px;font-size:13px;min-height:42px;}

  /* 로그인 */
  .login-box{padding:24px 20px;width:92vw;}
  .login-box h1{font-size:17px;}
  .login-box input{padding:10px;font-size:14px;min-height:42px;}
  .login-box .btn-login{padding:12px;font-size:14px;min-height:44px;}

  /* 보고서 */
  #panel-report .stat-box{width:100%!important;padding:10px 14px!important;}
  #panel-report div[style*="grid-template-columns:1fr 1fr"]{grid-template-columns:1fr!important;}

  /* 계정 관리 */
  #panel-accounts div[style*="grid-template-columns:1fr 1.3fr"]{grid-template-columns:1fr!important;}

  /* 토스트 */
  #toast{bottom:70px;right:12px;left:12px;max-width:none;text-align:center;font-size:13px;}

  /* 체크박스 터치 영역 */
  input[type="checkbox"]{width:22px;height:22px;}
  input[type="checkbox"]:checked::after{left:6px;top:2px;width:5px;height:9px;}
  .chk-wrap{min-height:40px;padding:8px 0;}

  /* 스크롤 맨위 버튼 */
  .scroll-top-btn{width:40px;height:40px;font-size:17px;}

  /* IP 대역 현황 범례 */
  #panel-ipmap div[style*="display:flex;gap:16px"]{flex-wrap:wrap;gap:8px!important;font-size:11px!important;}

  /* 페이지네이션 */
  #cctv-pagination,#pc-pagination,#ipmap-pagination,#history-pagination{flex-wrap:wrap;justify-content:center;}

  /* 파일 드롭 영역 */
  .file-drop{padding:16px;}
  .paste-area{height:120px;font-size:11px;}

  /* 월간 점검 보고서 */
  .mr-server-grid{grid-template-columns:1fr;}
  .mr-img-grid{grid-template-columns:1fr 1fr;}
}

/* ══════════════════════════════════════
   작은 모바일 (≤480px)
   ══════════════════════════════════════ */
@media(max-width:480px){
  html{font-size:12px;}
  .app-header{padding:8px 10px;}
  .app-header h1{font-size:1rem;}
  .tab-bar{padding:6px;gap:4px;}
  .tab-btn{padding:8px 11px;font-size:1rem;}
  .tab-panel{padding:8px 8px;}
  .toolbar{gap:4px;}
  .btn{padding:7px 9px;font-size:0.78rem;}
  .filter-row .sb-label{display:none;}
  .sn-btn{padding:4px 8px;font-size:0.75rem;}
  thead th{padding:6px 4px;font-size:0.78rem;}
  tbody td{padding:5px 4px;font-size:0.8rem;}
  .modal{padding:14px 12px 12px;}
}

/* 안전 영역 (노치 대응) */
@supports(padding: env(safe-area-inset-bottom)){
  .pwa-install-banner{padding-bottom:calc(14px + env(safe-area-inset-bottom));}
  #toast{bottom:calc(70px + env(safe-area-inset-bottom));}
}