/* ===================================================================
   Signmap v2 — 디자인 시스템 (01 Pro 레이아웃 + 02 Architect 색)
   =================================================================== */
:root{
  --bg:#eef3f9; --canvas:#f4f7fb; --panel:#f7f9fc; --panel-2:#eef3f9; --white:#fff;
  --line:#d3dde8; --line-soft:#dde6f1; --hair:#e4ebf3; --line-2:#c2cedd;
  --tx:#1f3a5f; --tx-2:#37506f; --tx-3:#6a7d96; --tx-4:#9bb0c8;
  --blue:#2f6fb0; --blue-strong:#2a64a0; --blue-soft:#bcd6ef; --blue-bg:#e8f1fa;
  --grid:#dde6f1; --grid-strong:#cdd9e8;
  --danger:#d6455d; --danger-bg:#fdecef; --ok:#2f9466;
  --sb-h:26px;
  --radius:6px;
  --mono:"SFMono-Regular",ui-monospace,"Cascadia Mono","Consolas","Liberation Mono",monospace;
  font-family:"Pretendard","Segoe UI",-apple-system,"Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:var(--bg);color:var(--tx)}
body{-webkit-font-smoothing:antialiased;font-size:12px;line-height:1.45;overflow:hidden;display:flex;flex-direction:column}
button{font-family:inherit}
input{font-family:inherit}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.mono{font-family:var(--mono)}

/* ---- view system ---- */
.view{display:none;height:100vh}
.view.on{display:flex;flex:1 1 auto;min-height:0}   /* 하단 status bar가 공간 예약 → 활성 뷰는 그 위를 채움(min-height:0 필수) */

/* ---- buttons / inputs (shared) ---- */
.btn{height:30px;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:0 13px;border-radius:var(--radius);font-size:12px;font-weight:500;cursor:pointer;border:1px solid transparent;white-space:nowrap}
.btn svg{width:14px;height:14px}
.btn.primary{background:var(--blue);color:#fff;border-color:var(--blue)}
.btn.primary:hover{background:var(--blue-strong)}
.btn.ghost{background:var(--white);color:var(--tx);border-color:var(--line-2)}
.btn.ghost:hover{background:var(--panel)}
.btn.danger{background:var(--white);color:var(--danger);border-color:#e8b9c2}
.btn.danger:hover{background:var(--danger-bg)}
.btn.sm{height:26px;padding:0 10px;font-size:11.5px}
.btn:disabled{opacity:.5;cursor:default}
.inp,.txt{height:32px;padding:0 11px;background:var(--white);border:1px solid var(--line-2);border-radius:var(--radius);font-size:12.5px;color:var(--tx);width:100%}
.inp:focus,.txt:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-bg)}

/* ===================================================================
   LOGIN
   =================================================================== */
#view-login{align-items:center;justify-content:center;background:
  radial-gradient(1200px 500px at 50% -10%, #fff 0%, var(--bg) 60%)}
.login-card{width:330px;background:var(--white);border:1px solid var(--line-2);border-radius:12px;
  box-shadow:0 1px 3px rgba(31,58,95,.08),0 18px 50px rgba(31,58,95,.10);padding:30px 28px}
.login-card .brand{display:flex;align-items:center;gap:9px;margin-bottom:6px}
.login-card .brand b{font-size:18px;font-weight:600}
.login-card .brand svg{width:26px;height:26px}
.login-card .sub{color:var(--tx-3);font-size:12px;margin-bottom:22px}
.login-card label{display:block;font-size:11px;color:var(--tx-3);margin:13px 0 5px}
.login-card .btn{width:100%;height:36px;margin-top:20px}
.login-card .err{color:var(--danger);font-size:11.5px;margin-top:12px;min-height:14px;text-align:center}

/* ===================================================================
   LISTS (projects / drawings) — shared chrome
   =================================================================== */
.list-view{flex-direction:column;width:100%;background:var(--bg)}
.list-top{height:54px;flex:0 0 54px;display:flex;align-items:center;gap:14px;padding:0 26px;background:var(--white);border-bottom:1px solid var(--line)}
.list-top .mark{display:flex;align-items:center;gap:8px;cursor:pointer}
.list-top .mark b{font-size:16px;font-weight:600}
.list-top .mark svg{width:23px;height:23px}
.list-top .crumb{display:flex;align-items:center;gap:8px;color:var(--tx-2);font-size:13px;padding-left:14px;border-left:1px solid var(--line)}
.list-top .crumb .here{color:var(--tx);font-weight:600}
.list-top .spacer{flex:1}
.list-top .who{color:var(--tx-3);font-size:12px;font-family:var(--mono)}
.list-wrap{flex:1;overflow:auto;padding:26px 32px 60px}
.list-head{display:flex;align-items:center;gap:12px;margin:0 auto 18px;max-width:1180px}
.list-head h1{font-size:18px;font-weight:600;letter-spacing:-.2px}
.list-head .spacer{flex:1}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(248px,1fr));gap:16px;max-width:1180px;margin:0 auto}
/* 보기 모드 '큰 아이콘'(≈50% 축소). 기본(.grid)은 '아주 큰 아이콘' */
.grid.view-lg{grid-template-columns:repeat(auto-fill,minmax(158px,1fr));gap:12px}
.grid.view-lg .card.dw .meta{padding:8px 10px 9px}
.grid.view-lg .card .meta .nm{font-size:12.5px}
.grid.view-lg .card.dw .dwno{font-size:9px;padding:1px 5px}
.grid.view-lg .card.dw .sign-chip{font-size:10px;padding:2px 8px}
.grid.view-lg .card.dw .sign-chip svg{width:11px;height:11px}
.grid.view-lg .card.dw .dw-foot{margin-top:6px}
/* 도면 목록 툴 — 정렬 select + 방향/보기 버튼 (신규 클래스, 충돌 없음) */
.dwtools{display:flex;align-items:center;gap:6px}
.dw-sort-sel{height:32px;border:1px solid var(--line-2);border-radius:8px;background:var(--white);color:var(--tx);font:inherit;font-size:12.5px;padding:0 28px 0 11px;cursor:pointer;-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'><path d='M3 4.5l3 3 3-3' stroke='%236a7d96' stroke-width='1.3' stroke-linecap='round' stroke-linejoin='round'/></svg>");background-repeat:no-repeat;background-position:right 9px center}
.dw-tbtn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid var(--line-2);border-radius:8px;background:var(--white);color:var(--tx-3);cursor:pointer;padding:0;transition:background .12s,color .12s,border-color .12s}
.dw-tbtn:hover{background:var(--blue-bg);color:var(--blue);border-color:var(--blue-soft)}
.dw-tbtn.desc svg{transform:rotate(180deg)}
.dw-tbtn.v-lg{color:var(--blue)}
.card{position:relative;background:var(--white);border:1px solid var(--line);border-radius:10px;overflow:hidden;cursor:pointer;transition:border-color .12s,box-shadow .12s,transform .12s}
.card:hover{border-color:var(--blue-soft);box-shadow:0 8px 22px rgba(31,58,95,.10)}
/* 프로젝트 = 도면 묶음 → 겹친 종이(스택) 모양으로 폴더·도면과 구분 */
.card.proj{box-shadow:4px 4px 0 -1px var(--white),4px 4px 0 0 var(--line),8px 8px 0 -3px var(--white),8px 8px 0 -2px var(--line)}
.card.proj:hover{transform:translateY(-1px);box-shadow:4px 4px 0 -1px var(--white),4px 4px 0 0 var(--line),8px 8px 0 -3px var(--white),8px 8px 0 -2px var(--line),0 10px 22px rgba(31,58,95,.12)}
.card .thumb{aspect-ratio:420/297;min-height:0;overflow:hidden;background:var(--panel-2) center/contain no-repeat;background-origin:content-box;padding:9px;border-bottom:1px solid var(--line);position:relative;display:flex;align-items:center;justify-content:center;color:var(--tx-4)}
.card .thumb .floor{position:absolute;left:9px;top:9px;font-size:10.5px;font-family:var(--mono);background:rgba(255,255,255,.92);border:1px solid var(--line-2);border-radius:6px;padding:2px 8px;color:var(--tx-2)}
.card .thumb .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.card .thumb.has-img .ph{display:none}
.card.proj .thumb:not(.has-img){background:linear-gradient(135deg,var(--panel-2),var(--white))}
.card .meta{padding:12px 14px 13px}
.card .meta .nm{font-size:14px;font-weight:600;color:var(--tx);letter-spacing:-.1px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card .meta .sub{font-size:11px;color:var(--tx-3);margin-top:5px;display:flex;align-items:center;gap:6px;font-family:var(--mono)}
.card .meta .sub .sep{color:var(--tx-4)}
.card .meta .sub .dt{display:inline-flex;align-items:center;gap:4px}
.card .meta .sub .dt svg{width:12px;height:12px;color:var(--tx-4)}
.card.proj .thumb-badge{position:absolute;left:8px;bottom:8px;z-index:2;display:inline-flex;align-items:center;gap:4px;background:rgba(255,255,255,.92);border:1px solid var(--line-2);border-radius:7px;padding:2px 7px;font-size:11px;font-family:var(--mono);color:var(--tx-2)}
.card.proj .thumb-badge svg{width:12px;height:12px;color:var(--tx-3)}
.card.proj .thumb-badge.share{left:auto;right:8px;color:var(--blue);border-color:var(--blue-soft);background:var(--blue-bg);cursor:pointer;transition:background .12s,border-color .12s,color .12s,box-shadow .12s}   /* 공유 인원 배지 — 도면 배지 반대편(우하단)·파란 강조 · 클릭 시 공유 모달 */
.card.proj .thumb-badge.share svg{color:var(--blue);transition:color .12s}
.card.proj .thumb-badge.share:hover{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 2px 7px rgba(47,111,176,.32)}
.card.proj .thumb-badge.share:hover svg{color:#fff}
.card.proj .thumb-badge.share:focus-visible{outline:none;background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 0 0 3px var(--blue-bg)}
.card.proj .thumb-badge.share:focus-visible svg{color:#fff}
/* 터치 기기(hover 없음): 더보기 메뉴 상시 노출 */
@media (hover:none){
  .card .kebab{opacity:1}
}
.card.add{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;color:var(--tx-3);border-style:dashed;min-height:160px}
.card.add:hover{color:var(--blue);border-color:var(--blue-soft)}
.card.add svg{width:30px;height:30px}
/* 상위로 가기 큰 카드 */
.card.up{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;min-height:160px;color:var(--tx-3);cursor:pointer;background:var(--panel-2);transition:color .12s,border-color .12s,background .12s}
.card.up:hover{color:var(--blue);border-color:var(--blue-soft);background:var(--blue-bg)}
.card.up .up-ic{display:flex}
.card.up .up-ic svg{width:46px;height:46px}
.card.up .up-cap{font-size:12px;font-weight:600;letter-spacing:-.1px}
.card.up.drop{outline:2.5px solid var(--blue);outline-offset:2px;background:var(--blue-bg);color:var(--blue)}
/* 폴더 구조 */
/* 폴더 썸네일 — modifier는 'fthumb'(폼필드 .fld와 클래스명 충돌 금지: .fld는 margin-bottom:11px를 가짐) */
.card.folder .thumb.fthumb{background:linear-gradient(180deg,#fffdf7,#fdf3da)}
.card.dragging{opacity:.45}
.card.drop{outline:2.5px solid var(--blue);outline-offset:2px;background:var(--blue-bg)}
.card.merge{outline:2.5px solid #e0a93a;outline-offset:2px;background:rgba(242,193,78,.14)}
/* 휴지통 */
.btn.danger{color:var(--danger)}
.btn.danger:hover{background:var(--danger-bg);border-color:var(--danger)}
.tr-foot{padding:12px 18px 16px;display:flex;justify-content:flex-end;border-top:1px solid var(--line)}
.tr-sec{font-size:11px;font-weight:600;color:var(--tx-3);letter-spacing:.3px;margin:12px 4px 7px}
.tr-row{display:flex;align-items:center;gap:11px;padding:9px 10px;border:1px solid var(--line);border-radius:9px;margin-bottom:7px;background:var(--white)}
.tr-row .tr-ic{width:30px;height:30px;flex:none;display:flex;align-items:center;justify-content:center;border-radius:7px;background:var(--panel-2);color:var(--tx-3)}
.tr-row .tr-ic svg{width:16px;height:16px}
.tr-info{flex:1;min-width:0}
.tr-info .tr-nm{font-size:13px;font-weight:600;color:var(--tx);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tr-info .tr-meta{font-size:10.5px;color:var(--tx-3);margin-top:2px;font-family:var(--mono)}
.tr-act{display:flex;gap:6px;flex:none}
.tr-empty{text-align:center;color:var(--tx-3);font-size:13px;padding:36px 0}
/* 도면 이름·번호 클릭 편집 + 도면 정보 다이얼로그 */
.card .meta .nm.dw-name{cursor:pointer}
.card .meta .nm.dw-name:hover{color:var(--blue);text-decoration:underline}
/* 도면 카드 메타 — 이름+번호 한 줄(이름 굵게·번호 칩) + 아이템 개수 알약 칩 */
.card.dw .meta{padding:11px 13px 12px}
.card.dw .dw-head{display:flex;align-items:center;gap:8px}
.card.dw .dw-head .nm{flex:1;min-width:0}
.card.dw .dwno{flex:none;font-family:var(--mono);font-size:10px;letter-spacing:.2px;color:var(--tx-2);background:var(--panel-2);border:1px solid var(--line-2);border-radius:5px;padding:2px 7px;cursor:pointer;transition:background .12s,color .12s,border-color .12s}
.card.dw .dwno:hover{background:var(--blue-bg);color:var(--blue);border-color:var(--blue-soft)}
.card.dw .dw-foot{margin-top:9px}
.card.dw .sign-chip{display:inline-flex;align-items:center;gap:5px;font-size:11px;color:var(--tx-3);background:var(--blue-bg);border-radius:999px;padding:3px 10px}
.card.dw .sign-chip svg{width:13px;height:13px;color:var(--blue)}
.card.dw .sign-chip b{font-family:var(--mono);font-weight:700;font-size:11.5px;color:var(--blue-strong)}
.dm-l{display:block;font-size:12px;font-weight:600;color:var(--tx-2);margin:0 0 5px}
.dm-in{width:100%;height:34px;border:1px solid var(--line-2);border-radius:7px;padding:0 10px;font:inherit;font-size:13px;color:var(--tx);background:var(--white)}
.dm-in:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-bg)}
.dm-help{font-size:11px;color:var(--tx-3);margin-top:6px;line-height:1.55}
.dm-help b{color:var(--tx-2);font-weight:600}
.dm-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}
#pj-crumb,#dw-crumb{display:flex;align-items:center;gap:8px}
.crumb-link{background:none;border:0;color:var(--blue);font:inherit;font-weight:inherit;cursor:pointer;padding:1px 3px;border-radius:5px}
.crumb-link:hover{text-decoration:underline}
.crumb-link.drop{outline:2px solid var(--blue);text-decoration:none;background:var(--blue-bg)}
.crumb-sep{color:var(--tx-4);font-weight:400}
.crumb-cur{color:var(--tx);font-weight:600;padding:1px 3px}
.mv-list{display:flex;flex-direction:column;gap:6px}
.mv-opt{text-align:left;padding:10px 12px;border:1px solid var(--line-2);border-radius:8px;background:var(--white);font-size:13px;color:var(--tx);cursor:pointer;font-family:inherit}
.mv-opt:hover{border-color:var(--blue-soft);background:var(--blue-bg)}
.mv-opt.on{border-color:var(--blue);background:var(--blue-bg);color:var(--blue-strong);font-weight:600}
.empty{color:var(--tx-3);text-align:center;padding:60px 0;font-size:13px}

/* ===================================================================
   EDITOR
   =================================================================== */
#view-editor{flex-direction:column;width:100%;height:100vh;background:var(--panel)}
.top{height:48px;flex:0 0 48px;display:flex;align-items:center;gap:14px;padding:0 16px;background:var(--white);border-bottom:1px solid var(--line)}
.mark{display:flex;align-items:center;gap:8px;cursor:pointer;padding:5px 8px;border-radius:var(--radius)}
.mark:hover{background:var(--panel-2)}
.mark .logo{width:22px;height:22px}
.mark b{font-size:15px;font-weight:600;letter-spacing:.2px;color:var(--tx)}
.crumb{display:flex;align-items:center;gap:7px;color:var(--tx-2);font-size:12.5px;padding-left:14px;border-left:1px solid var(--line);height:30px}
.crumb .sep{color:var(--tx-4)}
.crumb .here{color:var(--tx);font-weight:500}
.crumb a{color:var(--tx-2);cursor:pointer;text-decoration:none}
.crumb a:hover{color:var(--blue)}
/* 도면 네비게이터 — 통합 세그먼트(‹ 콤보 ›) + 편집 버튼. snav-*는 신규 클래스(충돌 없음) */
.sheetnav{display:inline-flex;align-items:stretch;height:32px;border:1px solid var(--line-2);border-radius:8px;overflow:hidden;background:var(--white)}
.sheetnav .snav-btn{display:flex;align-items:center;justify-content:center;width:31px;border:0;background:transparent;color:var(--tx-3);cursor:pointer;padding:0;transition:background .12s,color .12s}
.sheetnav .snav-btn:hover{background:var(--blue-bg);color:var(--blue)}
.sheetnav .snav-btn:active{background:var(--blue-soft)}
.sheetnav .snav-btn:first-child{border-right:1px solid var(--line)}
.sheetnav .snav-btn:last-child{border-left:1px solid var(--line)}
.sheetnav .snav-sel{height:100%;border:0;background:transparent;color:var(--tx);font:inherit;font-size:12.5px;cursor:pointer;outline:none;max-width:260px;-webkit-appearance:none;appearance:none;padding:0 30px 0 12px;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'><path d='M3 4.5l3 3 3-3' stroke='%236a7d96' stroke-width='1.3' stroke-linecap='round' stroke-linejoin='round'/></svg>");background-repeat:no-repeat;background-position:right 10px center}
.snav-edit{display:flex;align-items:center;justify-content:center;width:32px;height:32px;margin-left:2px;border:1px solid var(--line-2);border-radius:8px;background:var(--white);color:var(--tx-3);cursor:pointer;padding:0;transition:background .12s,color .12s,border-color .12s}
.snav-edit:hover{background:var(--blue-bg);color:var(--blue);border-color:var(--blue-soft)}
.top .spacer{flex:1}
/* 헤더 전역 배경 투명도(뷰) 슬라이더 — 화면 전용 배경 흐리기. bgdim=신규 클래스(충돌 없음), range는 .top .bgdim로만 스코프(도면준비 슬라이더 불변) */
.top .bgdim{display:flex;align-items:center;gap:8px;height:32px;padding:0 11px;border:1px solid var(--line);border-radius:8px;background:var(--white);color:var(--tx-3)}
.top .bgdim>svg{width:15px;height:15px;color:var(--tx-3);flex:none}
.top .bgdim .bgdim-t{font-size:11.5px;font-weight:600;color:var(--tx-3)}
.top .bgdim input[type=range]{-webkit-appearance:none;appearance:none;width:100px;height:4px;border-radius:3px;background:linear-gradient(90deg,var(--blue-soft),var(--blue));outline:none;cursor:pointer;margin:0}
.top .bgdim input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:14px;height:14px;border-radius:50%;background:var(--blue);border:2px solid var(--white);box-shadow:0 1px 3px rgba(31,58,95,.3);cursor:pointer}
.top .bgdim input[type=range]::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--blue);border:2px solid var(--white);box-shadow:0 1px 3px rgba(31,58,95,.3);cursor:pointer}
.top .bgdim .bgdim-v{font-size:11px;color:var(--tx-2);min-width:33px;text-align:right}
.save{display:flex;align-items:center;gap:6px;color:var(--tx-3);font-size:11.5px;padding-right:4px}
.save .dot{width:6px;height:6px;border-radius:50%;background:#62b58a;box-shadow:0 0 0 3px rgba(98,181,138,.16)}
.save .dot.dirty{background:#e8973a;box-shadow:0 0 0 3px rgba(232,151,58,.16)}
.save .dot.saving{background:var(--blue);box-shadow:0 0 0 3px var(--blue-bg)}
.save .t{font-family:var(--mono);font-size:11px}
/* 헤더 우측 액션 클러스터 — 좌측 페이지바 리듬과 통일(30px·라운드8), 내보내기만 강조(포인트) */
.top .topact{display:flex;align-items:center;gap:9px}
/* 실시간 협업 참여자 아바타(P1.1) */
.ed-presence{display:flex;align-items:center;gap:8px;margin:0 6px 0 2px}
.ed-presence[hidden]{display:none}
.pres-dots{display:inline-flex}
.pres-dot{width:23px;height:23px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:11px;font-weight:700;border:2px solid var(--white);margin-left:-7px;box-shadow:0 1px 3px rgba(31,58,95,.22);cursor:default}
.pres-dot:first-child{margin-left:0}
.pres-txt{font-size:11.5px;color:var(--tx-3);white-space:nowrap;font-weight:500}
.top .hgrp{display:inline-flex;height:32px;border:1px solid var(--line-2);border-radius:8px;overflow:hidden;background:var(--white)}
.top .hbtn{display:flex;align-items:center;justify-content:center;width:32px;height:100%;border:0;background:transparent;color:var(--tx-3);cursor:pointer;padding:0;transition:background .12s,color .12s}
.top .hbtn+.hbtn{border-left:1px solid var(--line-2)}
.top .hbtn svg{width:15px;height:15px}
.top .hbtn:hover{background:var(--blue-bg);color:var(--blue)}
.top .hbtn:active{background:var(--blue-soft)}
.top .hbtn:disabled{opacity:.4;cursor:default;background:transparent;color:var(--tx-3)}
.top .hsep{width:1px;height:18px;background:var(--line)}
.top .btn{height:32px;border-radius:8px}   /* 헤더 버튼 전부 첫 박스(.sheetnav 32px)에 통일 */
.top .btn.primary{box-shadow:0 1px 2px rgba(47,111,176,.28)}
.top #ed-master{padding:0 12px;color:var(--tx-2);border-color:var(--line-2)}   /* 프로젝트 공용 양식 진입 — 컨텍스트 존(✎·배경)과 같은 시각 패밀리 */
.top #ed-master>svg{color:var(--tx-3);flex:none}
.top #ed-master:hover{background:var(--blue-bg);color:var(--blue);border-color:var(--blue-soft)}
.top #ed-master:hover>svg{color:var(--blue)}

.body{flex:1;display:flex;min-height:0}
/* 좌측 세로 도구 툴바(.rail/.tool)는 제거됨. 모드 로직(setMode/openPrep)은 app.js에 유지 — 도구 UI 재추가 시 재연결 */
.side{background:var(--panel);display:flex;flex-direction:column;min-height:0}
.side.left{width:284px;flex:0 0 284px;border-right:1px solid var(--line)}   /* 카탈로그: 옛 툴바 폭 흡수 */
.side.right{width:264px;flex:0 0 264px;border-left:1px solid var(--line)}
.phead{height:34px;flex:0 0 34px;display:flex;align-items:center;justify-content:space-between;padding:0 12px;border-bottom:1px solid var(--line);background:var(--panel-2)}
.phead .t{font-size:11px;font-weight:600;letter-spacing:.6px;color:var(--tx-2);text-transform:uppercase}
.phead .x{color:var(--tx-3);display:flex;gap:8px}
.phead .x svg{width:14px;height:14px;cursor:pointer}
.phead .x svg:hover{color:var(--blue)}
.pscroll{overflow:auto;flex:1}
.pscroll::-webkit-scrollbar{width:9px}
.pscroll::-webkit-scrollbar-thumb{background:#cdd9e8;border-radius:5px;border:2px solid var(--panel)}
/* 카탈로그 하단 합계 블록 (헤더와 같은 바 모양) */
.phead.cat-foot{border-bottom:0;border-top:1px solid var(--line)}
.cat-foot .cat-total{font-size:14px;font-weight:700;color:var(--blue-strong);font-family:var(--mono)}
/* 콤팩트 속성(선택 아이템 · 방향) */
.ed-prop{flex:0 0 auto;border-top:1px solid var(--line);background:var(--panel-2);padding:10px 12px}
.epp-head{display:flex;align-items:center;gap:9px}
.epp-sym{flex:0 0 22px;display:flex}.epp-sym svg{display:block}
.epp-meta{flex:1;min-width:0}
.epp-no{font-size:12px;font-weight:600;color:var(--tx)}
.epp-nm{font-size:11px;color:var(--tx-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.epp-del{flex:0 0 22px;display:flex;align-items:center;justify-content:center;width:22px;height:22px;padding:0;border:0;background:transparent;color:#c83a52;border-radius:5px;cursor:pointer;transition:background .12s,color .12s}
.epp-del svg{width:15px;height:15px;display:block}
.epp-del:hover{background:#fdecef;color:#b32741}
.epp-del:active{background:#f6ccd4}
/* 잠금 토글(휴지통 앞) — 잠기면 amber로 채워짐 */
.epp-lock{flex:0 0 22px;display:flex;align-items:center;justify-content:center;width:22px;height:22px;padding:0;border:0;background:transparent;color:#9aa3af;border-radius:5px;cursor:pointer;transition:background .12s,color .12s}
.epp-lock svg{width:15px;height:15px;display:block}
.epp-lock:hover{background:#eef1f5;color:#4a5568}
.epp-lock.is-locked{color:#b06a00}
.epp-lock.is-locked:hover{background:#fff3e0;color:#8a5200}
.epp-selsame{flex:0 0 22px;display:flex;align-items:center;justify-content:center;width:22px;height:22px;padding:0;border:0;background:transparent;color:#9aa3af;border-radius:5px;cursor:pointer;transition:background .12s,color .12s}
.epp-selsame svg{width:15px;height:15px;display:block}
.epp-selsame:hover{background:var(--blue-bg);color:var(--blue)}
/* 회전 스테퍼(모든 도형) — 1° 단위 +/− + 직접 입력 */
.epp-rot{display:flex;align-items:center;gap:6px;margin-top:10px}
.epp-rot.locked{opacity:.5}
.epp-rot.locked .epp-hint{opacity:1;color:#b06a00}
.epp-rot.locked .epp-rb,.epp-rot.locked .epp-r0,.epp-rot.locked .epp-deg{cursor:default}
.epp-rl{font-size:11px;color:var(--tx-3);font-weight:600}
.epp-rb{width:24px;height:24px;border:1px solid var(--line-2);border-radius:6px;background:var(--white);color:var(--tx-2);font-size:15px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0}
.epp-rb:hover{border-color:var(--blue-soft);color:var(--blue);background:var(--blue-bg)}
.epp-rf{display:inline-flex;align-items:center;border:1px solid var(--line-2);border-radius:6px;background:var(--white);padding:0 6px;height:24px}
.epp-rf:focus-within{border-color:var(--blue);box-shadow:0 0 0 2px var(--blue-bg)}
.epp-deg{width:32px;border:0;background:transparent;font-size:12px;color:var(--tx);text-align:right;font-variant-numeric:tabular-nums;padding:0;outline:none}
.epp-degu{font-size:11px;color:var(--tx-3);margin-left:1px}
.epp-r0{height:24px;padding:0 7px;border:1px solid var(--line-2);border-radius:6px;background:var(--white);color:var(--tx-3);font-size:11px;cursor:pointer}
.epp-r0:hover{border-color:var(--blue-soft);color:var(--blue);background:var(--blue-bg)}
.epp-hint{font-size:10px;color:var(--tx-4);margin-left:auto;white-space:nowrap}
/* 간소화(태그 묶기) — 속성 패널 아이콘 버튼/배지 */
.epp-grp{display:flex;align-items:center;gap:6px;margin-top:8px}
.epp-grpbtn{display:flex;align-items:center;justify-content:center;width:32px;height:24px;padding:0;border:1px solid var(--line-2);border-radius:6px;background:var(--white);color:var(--tx-2);cursor:pointer}
.epp-grpbtn svg{width:16px;height:16px;display:block}
.epp-grpbtn:hover{border-color:var(--blue);color:var(--blue)}
.epp-grpbadge{font-size:10.5px;color:var(--tx-3);font-weight:600;flex:1}
.epp-note{display:flex;align-items:center;gap:6px;margin-top:8px}
.epp-note>.epp-rl{flex:0 0 52px}   /* 정보요소1·2·비고 라벨 폭 고정 → 입력칸 좌측 정렬 통일 */
.epp-notein{flex:1;min-width:0;border:1px solid var(--line-2);border-radius:6px;background:var(--white);font-size:11.5px;color:var(--tx);padding:5px 8px;outline:none}
.epp-notein:focus{border-color:var(--blue)}
.epp-notein::placeholder{color:var(--tx-4)}
/* 멀티 선택 패널: 개수 + 기준(앵커) + 정렬/분배 */
.epp-mhead{display:flex;align-items:center;justify-content:space-between;gap:8px}
.epp-mcount{font-size:12px;font-weight:700;color:var(--tx);white-space:nowrap}
.epp-manchor{display:inline-flex;align-items:center;gap:5px;font-size:11px;color:var(--tx-2);min-width:0}
.epp-manchor b{color:#b06a00;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.epp-mbadge{background:#fff3e0;color:#b06a00;border:1px solid #f0c67a;border-radius:4px;font-size:10px;font-weight:700;padding:1px 5px;white-space:nowrap}
.epp-mhr{display:flex;align-items:center;justify-content:flex-end;gap:8px;min-width:0;flex:1}   /* 멀티 헤드 우측 그룹: 기준 배지 + 삭제(휴지통). 앵커는 .epp-manchor min-width:0로 말줄임, 휴지통은 .epp-del flex:0 0 22px로 고정 */
.epp-mrow{display:flex;align-items:center;gap:5px;margin-top:8px;flex-wrap:wrap}
.epp-mbtn{height:24px;padding:0 9px;border:1px solid var(--line-2);border-radius:6px;background:var(--white);color:var(--tx-2);font-size:11px;cursor:pointer}
.epp-mbtn:hover:not(:disabled){border-color:var(--blue-soft);color:var(--blue);background:var(--blue-bg)}
.epp-mbtn:disabled{opacity:.4;cursor:default}
.epp-malign{display:flex;align-items:center;gap:8px;margin-top:9px;flex-wrap:wrap}
.epp-malign .mm-alignp{margin-top:0}

/* 타입 변경 버튼(단일·다중 속성 패널 공용) */
.epp-actrow{display:flex;margin-top:8px}
.epp-retypebtn{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;border:1px solid var(--line-2);border-radius:6px;background:var(--white);color:var(--tx-2);font-size:11.5px;font-weight:600;cursor:pointer}
.epp-retypebtn svg{width:15px;height:15px;flex:0 0 15px}
.epp-retypebtn:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-bg)}
/* 타입 변경 모달 */
.rt-cur{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 10px;margin-bottom:10px}
.rt-cur .rt-n{font-size:13px;font-weight:700;color:var(--tx)}
.rt-cur .rt-cursub{font-size:11.5px;color:var(--tx-2)}
.rt-cur .rt-hint{flex-basis:100%;font-size:11px;color:var(--tx-3)}
.rt-list{max-height:52vh;overflow-y:auto;border:1px solid var(--hair);border-radius:8px}
.rt-cat{border-bottom:1px solid var(--hair)}
.rt-cat:last-child{border-bottom:none}
.rt-cathd{display:flex;align-items:center;gap:6px;height:26px;padding:0 12px;font-size:11px;font-weight:700;letter-spacing:.3px;color:var(--tx-2);background:var(--bg-soft,#f7f8fa)}
.rt-cathd .rt-sw{width:9px;height:9px;border-radius:2px;flex:0 0 9px}
.rt-item{display:flex;align-items:center;gap:9px;width:100%;padding:7px 12px;border:none;border-left:2px solid transparent;background:none;cursor:pointer;text-align:left;color:var(--tx)}
.rt-item:hover{background:var(--blue-bg);border-left-color:var(--blue)}
.rt-item .rt-sym{width:18px;height:18px;flex:0 0 18px;display:flex;align-items:center;justify-content:center}
.rt-item .rt-nm{font-size:12px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rt-item .rt-cd{font-size:9.5px;color:var(--tx-3);font-family:var(--mono);letter-spacing:.3px}
.rt-item.cur{background:#fff8ec}
.rt-item .rt-curbadge{font-size:9.5px;font-weight:700;color:#b06a00;background:#fff3e0;border:1px solid #f0c67a;border-radius:4px;padding:1px 5px}
.rt-empty{padding:20px;text-align:center;font-size:12px;color:var(--tx-3)}
.cm-codehint{font-size:10.5px;font-weight:400;color:var(--tx-3);letter-spacing:0}

/* catalog palette */
.cat{border-bottom:1px solid var(--hair)}
.cat .ch{height:30px;display:flex;align-items:center;gap:6px;padding:0 12px;cursor:pointer;color:var(--tx-2);user-select:none}
.cat .ch:hover{color:var(--tx)}
.cat .ch .chev{width:11px;height:11px;transition:transform .15s}
.cat .ch.closed .chev{transform:rotate(-90deg)}
.cat .ch.closed+.clist{display:none}
.cat .ch .sw{width:9px;height:9px;border-radius:2px;flex:0 0 9px}
.cat .ch .lbl{font-size:11.5px;font-weight:600;letter-spacing:.3px;flex:1}
.cat .ch .cnt{font-size:10px;color:var(--tx-3);font-family:var(--mono)}
.citem{display:flex;align-items:center;gap:9px;padding:5px 12px 5px 26px;cursor:pointer;color:var(--tx);border-left:2px solid transparent}
.citem:hover{background:var(--white);border-left-color:var(--line-2)}
.citem.sel{background:var(--blue-bg);border-left-color:var(--blue)}
.citem .sym{width:18px;height:18px;flex:0 0 18px;display:flex;align-items:center;justify-content:center;font-size:14px}
.citem .nm{font-size:12px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.citem .cd{font-size:9.5px;color:var(--tx-3);font-family:var(--mono);letter-spacing:.3px}
.palette-empty{padding:18px 14px;color:var(--tx-3);font-size:11.5px;text-align:center;line-height:1.6}
/* 카탈로그 관리 툴바 + 항목 hover 편집/삭제 */
.cat-tools{display:flex;gap:6px;padding:8px 10px;border-bottom:1px solid var(--line);background:var(--panel-2)}
.cat-tbtn{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;height:30px;padding:0 10px;font-size:12px;font-weight:600;color:var(--blue-strong);background:var(--blue-bg);border:1px solid var(--blue-soft);border-radius:7px;cursor:pointer}
.cat-tbtn:hover{background:var(--white);border-color:var(--blue)}
.cat-tbtn svg{width:13px;height:13px}
.cat-tbtn-icon{flex:1;min-width:32px;padding:0}   /* 아이콘 전용 버튼 — 툴바에서 균등 분배 */
.cat-tbtn-icon svg{width:15px;height:15px}
.cat-tbtn.active{background:var(--blue);color:var(--white);border-color:var(--blue)}   /* 개체 배치 대기(텍스트/이미지) 활성 표시 */
.obj-fit{display:flex;gap:3px;flex-wrap:wrap;flex:1}
.obj-fitb,.obj-shpb,.obj-lsb{flex:1;min-width:30px;height:26px;font-size:11px;border:1px solid var(--line-2);background:var(--white);color:var(--tx-3);border-radius:6px;cursor:pointer}
.obj-fitb:hover,.obj-shpb:hover,.obj-lsb:hover{border-color:var(--blue)}
.obj-fitb.on,.obj-shpb.on,.obj-lsb.on{background:var(--blue-bg);color:var(--blue-strong);border-color:var(--blue-soft)}   /* 이미지 채우기 / 꼭지 도형 / 선 종류 선택 */
.obj-icb{display:flex;align-items:center;justify-content:center;padding:0}   /* 아이콘 버튼(채우기·도형): SVG 중앙정렬 */
.obj-icb svg{width:18px;height:18px;display:block}
.obj-div{flex:0 0 1px;align-self:stretch;background:var(--line-2);margin:3px 4px}   /* 선 종류: ㄱ자 | 실선·점선·점 구분선 */
.obj-ancsw{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--tx-3);cursor:pointer;flex:1}   /* 꼭지 표시 토글 */
.obj-sel{flex:1;height:28px;font-size:12px;border:1px solid var(--line-2);border-radius:6px;background:var(--white);color:var(--tx);padding:0 6px}
.obj-al3{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;flex:1}
.obj-alc{display:flex;align-items:center;justify-content:center;padding:0}
.obj-alc svg{width:16px;height:16px}   /* 텍스트 글꼴·정렬 3×3 */
.objtab-bar{display:flex;gap:2px;margin-top:10px;border-bottom:1px solid var(--line-2)}   /* 이미지 개체 프로퍼티 탭(기본/사각형/라벨) */
.objtab{flex:1;height:28px;font-size:12px;border:none;background:none;color:var(--tx-3);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.objtab:hover{color:var(--tx-2)}
.objtab.on{color:var(--blue-strong);border-bottom-color:var(--blue)}
.objtab-pane[hidden]{display:none}
.citem .ci-act{display:none;align-items:center;gap:2px;flex:0 0 auto}
.citem:hover .cd{display:none}
.citem:hover .ci-act{display:flex}
.citem .ci-act svg{width:16px;height:16px;padding:1px;color:var(--tx-4);cursor:pointer;border-radius:3px}
.citem .ci-edit:hover{color:var(--blue)}
.citem .ci-del:hover{color:#c83a52;background:#fdecef}
.cat .ch .ch-act{display:none;align-items:center;gap:2px;flex:0 0 auto}
.cat .ch:hover .cnt{display:none}
.cat .ch:hover .ch-act{display:flex}
.cat .ch .ch-act svg{width:15px;height:15px;padding:1px;color:var(--tx-4);cursor:pointer;border-radius:3px}
.cat .ch .ch-edit:hover{color:var(--blue)}
.cat .ch .ch-order:hover{color:var(--blue)}
.cat .ch .ch-del:hover{color:#c83a52;background:#fdecef}
/* 엑셀 불러오기 모달 */
.im-modes{display:flex;align-items:center;gap:16px;margin:2px 0 2px}
.im-modes .im-mode{display:flex;align-items:center;gap:6px;margin:0;font-size:12.5px;color:var(--tx-2);cursor:pointer}
.im-modes .im-mode input{margin:0}
.im-preview{margin-top:12px;padding:9px 12px;background:var(--blue-bg);border:1px solid var(--blue-soft);border-radius:7px;font-size:12.5px;color:var(--blue-strong);font-weight:600;text-align:center}
.im-warn{margin-top:8px;font-size:11.5px;color:#c83a52;line-height:1.5}

/* center stage */
.stage{flex:1;min-width:0;background:var(--canvas);position:relative;display:flex;flex-direction:column}
.stbar{height:30px;flex:0 0 30px;display:flex;align-items:center;gap:10px;padding:0 12px;background:var(--white);border-bottom:1px solid var(--line);color:var(--tx-3);font-size:11px;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin}
.stbar>*{flex:0 0 auto}   /* 좁은 화면에서 항목이 찌그러지지 않게 — 대신 가로 스크롤 */
.stbar .grp{display:flex;align-items:center;gap:5px}
.stbar .zbtn{width:20px;height:20px;border:1px solid var(--line-2);border-radius:4px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--tx-2);background:var(--white)}
.stbar .zbtn:hover{background:var(--panel-2);color:var(--blue)}
.stbar .zval{min-width:40px;text-align:center;color:var(--tx);font-family:var(--mono)}
.stbar .vsep{width:1px;height:14px;background:var(--line)}
.st-histbtn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:26px;padding:0;color:var(--tx-2);background:var(--white);border:1px solid var(--line-2);border-radius:6px;cursor:pointer;font-family:inherit}
.st-histbtn:hover:not(:disabled){background:var(--blue-bg);color:var(--blue);border-color:var(--blue-soft)}
.st-histbtn:disabled{opacity:.38;cursor:default}
.stbar .tg{display:inline-flex;align-items:center;gap:5px;cursor:pointer;padding:2px 6px;border-radius:5px;color:var(--tx-3)}
.stbar .tg:hover{background:var(--panel-2)}
.stbar .tg.on{color:var(--blue);background:var(--blue-bg)}
.stbar .snap-wrap{display:inline-flex;align-items:center;gap:5px;cursor:pointer;padding:2px 4px 2px 6px;border-radius:5px;color:var(--tx-3)}
.stbar .snap-wrap:hover{background:var(--panel-2)}
.stbar .snap-wrap.on .snap-lbl{color:var(--blue)}   /* 켜짐(전체/같은종류)일 때 라벨 강조 */
.stbar .snap-lbl{font-size:12px}
.stbar .snap-sel{font:inherit;font-size:12px;color:var(--tx-2);background:var(--white);border:1px solid var(--line-2);border-radius:5px;padding:1px 4px;cursor:pointer;outline:none}
.stbar .snap-wrap.on .snap-sel{color:var(--blue);border-color:var(--blue);background:var(--blue-bg)}
/* 내보내기 다이얼로그 */
#export-modal .modal{width:448px}
#export-modal .mb{padding-top:6px}
.ex-sec{margin-top:17px}
.ex-sec:first-child{margin-top:2px}
.ex-lbl{display:block;margin:0 0 8px;font-size:11px;font-weight:700;letter-spacing:.04em;color:var(--tx-3);text-transform:uppercase}
.exseg-row{display:flex;gap:8px}
.exseg{flex:1;text-align:center;padding:9px 0;border:1.5px solid var(--line-2);border-radius:9px;cursor:pointer;color:var(--tx-2);background:var(--white);font-size:13px;font-weight:500;user-select:none;transition:border-color .12s,background .12s,color .12s}
.exseg:hover{border-color:var(--tx-3);background:var(--panel-2)}
.exseg.on{color:var(--blue);border-color:var(--blue);background:var(--blue-bg);font-weight:600;box-shadow:0 0 0 1px var(--blue) inset}
.ex-listhead{display:flex;align-items:center;gap:6px;margin:0 0 8px}
.ex-count{margin-left:auto;font-size:12px;color:var(--tx-3);font-family:var(--mono)}
.ex-list{max-height:270px;overflow-y:auto;border:1px solid var(--line);border-radius:9px;background:var(--white)}
#export-modal .ex-row{display:flex;align-items:center;gap:11px;margin:0;padding:8px 11px;cursor:pointer;border-bottom:1px solid var(--line);transition:background .1s}
#export-modal .ex-row:last-child{border-bottom:0}
#export-modal .ex-row:hover{background:var(--panel-2)}
#export-modal .ex-row:has(input:checked){background:var(--blue-bg)}
#export-modal .ex-row input{width:16px;height:16px;cursor:pointer;accent-color:var(--blue);flex:0 0 auto}
.ex-th{width:88px;height:60px;border:1px solid var(--line-2);border-radius:5px;background:#fbfcfe center/contain no-repeat;flex:0 0 auto;box-shadow:0 1px 2px rgba(20,30,50,.07)}
.ex-meta{display:flex;flex-direction:column;gap:3px;min-width:0}
.ex-nm{font-size:13px;font-weight:600;color:var(--tx);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ex-no{font-size:11px;color:var(--tx-3);font-family:var(--mono);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ex-two{display:flex;gap:12px}
.ex-two .ex-col{flex:1;min-width:0}
#export-modal .inp{width:100%}
.ex-orient-note{color:var(--tx-3);font-size:11px;font-weight:400;letter-spacing:0;text-transform:none}
.ex-orient-note b{color:var(--blue)}
/* 단축키 툴바 버튼 + 하단 힌트 클릭 */
.stbar .kbd-btn{display:inline-flex;align-items:center;gap:5px;cursor:pointer;padding:3px 9px;border:1px solid var(--line-2);border-radius:6px;color:var(--tx-2);background:var(--white);font-size:12px;user-select:none;white-space:nowrap;margin-left:2px}
.stbar .kbd-btn:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-bg)}
/* 단축키 도움말 모달 */
#shortcut-modal .modal{width:min(830px,94vw)}
.sc-body{max-height:74vh;overflow-y:auto}
.sc-intro{margin:0 0 15px;font-size:13px;color:var(--tx-2);line-height:1.6}
.sc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:14px}
.sc-card{border:1px solid var(--line);border-radius:10px;padding:13px 15px 15px;background:var(--panel-2)}
.sc-card h4{margin:0 0 9px;font-size:13.5px;color:var(--tx);font-weight:700}
.sc-row{display:flex;align-items:baseline;gap:11px;padding:6px 0;border-bottom:1px dashed var(--line)}
.sc-row:last-of-type{border-bottom:0}
.sc-k{flex:0 0 40%;display:flex;flex-wrap:wrap;gap:3px;align-items:center;justify-content:flex-start}
.sc-d{flex:1;font-size:12.5px;color:var(--tx-2);line-height:1.5}
.sc-d b{color:var(--tx)}
.sc-tip{margin-top:10px;padding:9px 11px;background:var(--blue-bg);border-radius:8px;font-size:11.5px;color:var(--tx-2);line-height:1.6}
.sc-tip b{color:var(--blue)}
.sc-foot{margin-top:15px;padding-top:12px;border-top:1px solid var(--line);font-size:11.5px;color:var(--tx-3);line-height:1.6}
#shortcut-modal kbd{display:inline-block;padding:1px 7px;border:1px solid var(--line-2);border-bottom-width:2px;border-radius:5px;background:var(--white);font-family:var(--mono);font-size:11px;color:var(--tx);line-height:1.7;white-space:nowrap}
.stbar .ff{flex:1 0 0}
.stbar .chip{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border:1px solid var(--line-2);border-radius:10px;color:var(--tx-2);background:var(--white)}
.stbar .chip:empty{border:0;padding:0}   /* 공백 시 접힘 — 향후 기능 영역 예약(.ff가 공간 확보) */
/* 편집 모드 세그먼트 토글(배치/이동) — 툴바 좌측 주 도구 */
.stbar .mseg{display:inline-flex;border:1px solid var(--line-2);border-radius:6px;overflow:hidden;background:var(--white)}
.stbar .mbtn{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;font-size:11px;line-height:1;color:var(--tx-2);background:var(--white);border:0;border-right:1px solid var(--line-2);cursor:pointer;font-family:inherit}
.stbar .mbtn:last-child{border-right:0}
.stbar .mbtn svg{width:12px;height:12px}
.stbar .mbtn:hover{background:var(--panel-2);color:var(--blue)}
.stbar .mbtn.active,.stbar .mbtn.active:hover{background:var(--blue);color:#fff}
.canv-wrap{flex:1;position:relative;min-height:0;
  background-image:
    linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px),
    linear-gradient(var(--grid-strong) 1px,transparent 1px),linear-gradient(90deg,var(--grid-strong) 1px,transparent 1px);
  background-size:22px 22px,22px 22px,110px 110px,110px 110px}
#cv{position:absolute;inset:0;width:100%;height:100%;display:block}
.ed-empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--tx-4);font-size:13px;background:var(--canvas)}
.ed-empty[hidden]{display:none}
/* 오류 검사(QA) */
.qa-badge{display:inline-flex;align-items:center;justify-content:center;min-width:16px;height:16px;padding:0 4px;margin-left:5px;border-radius:8px;background:#c83a52;color:#fff;font-size:10px;font-weight:700;line-height:1;font-variant-numeric:tabular-nums}
#ed-qa.on{border-color:var(--blue-soft);color:var(--blue);background:var(--blue-bg)}
.qa-panel{position:absolute;top:12px;right:12px;z-index:20;width:264px;max-height:calc(100% - 24px);display:flex;flex-direction:column;background:#fff;border:1px solid var(--line-2);border-radius:11px;box-shadow:0 8px 28px rgba(20,30,50,.16);overflow:hidden}
.qa-panel[hidden]{display:none}
.qa-head{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;border-bottom:1px solid var(--line);flex:0 0 auto}
.qa-title{font-size:12.5px;font-weight:700;color:var(--tx)}
.qa-x{border:0;background:transparent;color:var(--tx-3);font-size:14px;cursor:pointer;padding:2px 5px;border-radius:5px;line-height:1}
.qa-x:hover{background:var(--panel-2);color:var(--tx)}
.qa-body{overflow-y:auto;padding:8px}
.qa-empty{display:flex;align-items:center;gap:7px;padding:12px 6px;font-size:12px;color:#0f8a4f;font-weight:600}
.qa-sum{font-size:11px;color:var(--tx-3);padding:0 4px 8px}
.qa-sec{margin-top:8px}
.qa-sec:first-child{margin-top:0}
.qa-sec-h{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:700;color:var(--tx-2);padding:3px 4px 5px}
.qa-dot{width:8px;height:8px;border-radius:50%;flex:0 0 auto}
.qa-dot.err{background:#c83a52}
.qa-dot.warn{background:#e0921c}
.qa-sec-n{margin-left:auto;font-size:10px;color:var(--tx-4);font-weight:600}
.qa-item{display:flex;align-items:center;gap:7px;width:100%;text-align:left;border:0;background:transparent;padding:5px 7px;border-radius:6px;cursor:pointer;font-size:11.5px;color:var(--tx-2)}
.qa-item:hover{background:var(--blue-bg);color:var(--blue-strong)}
.qa-item .qno{font-family:var(--mono);font-weight:700;color:var(--tx)}
.qa-item .qtag{margin-left:auto;font-size:10px;color:var(--tx-4)}
/* 아이템 검색(찾기 바) — 캔버스 상단 중앙 오버레이. QA 패널(우측)과 독립 */
.find-bar{position:absolute;top:12px;left:50%;transform:translateX(-50%);z-index:21;display:flex;align-items:center;gap:7px;padding:7px 10px;background:#fff;border:1px solid var(--line-2);border-radius:10px;box-shadow:0 8px 28px rgba(20,30,50,.16)}
.find-bar[hidden]{display:none}
.find-bar .find-ico{width:14px;height:14px;color:var(--tx-3);flex:0 0 auto}
.find-bar input{width:190px;border:0;outline:none;font:inherit;font-size:12.5px;color:var(--tx);background:transparent}
.find-bar input::placeholder{color:var(--tx-4)}
.find-bar select{max-width:160px;font:inherit;font-size:11.5px;color:var(--tx-2);background:var(--white);border:1px solid var(--line-2);border-radius:6px;padding:2px 4px;outline:none;cursor:pointer}
.find-cnt{font-size:11px;color:var(--tx-3);min-width:34px;text-align:center}
.find-nav{display:flex;align-items:center;justify-content:center;width:22px;height:22px;border:1px solid var(--line-2);border-radius:6px;background:var(--white);color:var(--tx-2);cursor:pointer;padding:0}
.find-nav svg{width:13px;height:13px}
.find-nav:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-bg)}
.find-list{position:absolute;top:calc(100% + 6px);left:0;right:0;max-height:280px;overflow-y:auto;background:#fff;border:1px solid var(--line-2);border-radius:10px;box-shadow:0 8px 28px rgba(20,30,50,.16);padding:5px}
.find-list[hidden]{display:none}
.find-row{display:flex;align-items:center;gap:7px;width:100%;text-align:left;border:0;background:transparent;padding:5px 7px;border-radius:6px;cursor:pointer;font-size:11.5px;color:var(--tx-2)}
.find-row:hover{background:var(--blue-bg);color:var(--blue-strong)}
.find-row.cur{background:var(--blue-bg)}
.find-row .fr-no{font-family:var(--mono);font-weight:700;color:var(--tx);flex:0 0 auto}
.find-row .fr-nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.find-row .fr-cd{font-family:var(--mono);font-size:10.5px;color:var(--tx-4);flex:0 0 auto}
.find-row .fr-tag{margin-left:auto;font-size:10px;color:var(--tx-4);flex:0 0 auto}
.find-empty{padding:10px;font-size:11.5px;color:var(--tx-4);text-align:center}

/* right: layers + properties */
.layer{display:flex;align-items:center;gap:8px;padding:6px 12px;border-left:2px solid transparent;cursor:pointer}
.layer:hover{background:var(--white)}
.layer.sel{background:var(--blue-bg);border-left-color:var(--blue)}
.layer .ic{width:15px;height:15px;color:var(--tx-3);cursor:pointer;flex:0 0 15px}
.layer .ic:hover{color:var(--blue)}
.layer .ic.on{color:var(--blue)} .layer .ic.off{color:var(--tx-4)} .layer .ic.lk{color:var(--tx)}
.layer .sw{width:13px;height:13px;border-radius:3px;flex:0 0 13px}
.layer .nm{flex:1;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.layer .qt{font-size:10.5px;color:var(--tx-2);font-family:var(--mono);background:var(--panel-2);border:1px solid var(--line);border-radius:4px;padding:1px 7px;min-width:24px;text-align:center}
.layer.dim .nm,.layer.dim .sw{opacity:.45}
/* 레이어 펼치기(±) + 세부 아이템 행 */
.layer .lexp{width:15px;height:15px;flex:0 0 15px;display:flex;align-items:center;justify-content:center;font-size:14px;line-height:1;color:var(--tx-3);cursor:pointer;border:1px solid var(--line-2);border-radius:3px;user-select:none}
.layer .lexp:hover{color:var(--blue);border-color:var(--blue-soft);background:var(--blue-bg)}
.litem{display:flex;align-items:center;gap:8px;padding:4px 12px 4px 30px;cursor:pointer}
.litem:hover{background:var(--white)}
.litem.sel{background:var(--blue-bg);box-shadow:inset 2px 0 0 var(--blue)}
.litem .ic{width:14px;height:14px;color:var(--tx-3);cursor:pointer;flex:0 0 14px}
.litem .ic:hover{color:var(--blue)}
.litem .ic.on{color:var(--blue)} .litem .ic.off{color:var(--tx-4)} .litem .ic.lk{color:var(--tx)}
/* 레이어 선택 아이콘(3상태) */
.ic.selc{color:var(--tx-3)}
.ic.selc.all,.ic.selc.partial{color:var(--blue)}
.ic.selc.lockdim{color:var(--line-2);cursor:default;opacity:.55}
.ic.selc.lockdim:hover{color:var(--line-2)}
.phead .x svg.selh.on{color:var(--blue)}
.litem .lno{flex:1;font-family:var(--mono);font-size:11px;color:var(--tx-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.litem.dim .lno{opacity:.45}
.litem .ldel{width:17px;height:17px;flex:0 0 17px;display:flex;align-items:center;justify-content:center;color:var(--tx-4);font-size:12px;line-height:1;cursor:pointer;border-radius:3px}
.litem .ldel:hover{color:#c83a52;background:#fdecef}
.prop{padding:12px}
.prop .selrow{display:flex;align-items:center;gap:9px;padding:8px 10px;background:var(--white);border:1px solid var(--line-2);border-radius:var(--radius);margin-bottom:13px}
.prop .selrow .sym{width:22px;height:22px;flex:0 0 22px;font-size:18px;display:flex;align-items:center;justify-content:center}
.prop .selrow .meta{flex:1;min-width:0}
.prop .selrow .meta .code{font-size:13px;font-weight:600;color:var(--tx);font-family:var(--mono);letter-spacing:.5px}
.prop .selrow .meta .ty{font-size:10.5px;color:var(--tx-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fld{margin-bottom:11px}
.fld label{display:block;font-size:10.5px;color:var(--tx-3);margin-bottom:4px;letter-spacing:.3px}
.mp-title{display:flex;align-items:baseline;gap:6px;font-size:15px;font-weight:700;padding:0 1px 11px;margin-bottom:12px;border-bottom:1px solid var(--line)}
.mp-title .k{font-size:12px;font-weight:600;color:var(--tx-3)}
.mp-title .v{color:var(--blue)}
/* 속성 서브탭(아이템 리스트 기본/표 스타일) */
.mp-tabs{display:flex;gap:4px;margin-bottom:13px;background:var(--panel-2);padding:3px;border-radius:8px}
.mp-tab{flex:1;padding:6px 4px;border:0;background:transparent;border-radius:6px;font-size:12px;font-weight:600;color:var(--tx-3);cursor:pointer;font-family:inherit}
.mp-tab.on{background:var(--white);color:var(--blue);box-shadow:0 1px 3px rgba(31,58,95,.12)}
.ts-pickbtn{width:100%;display:flex !important;justify-content:space-between;align-items:center;margin-bottom:6px}
/* 표 스타일 선택 팝업 */
.ts-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.ts-card{border:1.5px solid var(--line-2);border-radius:10px;padding:10px 8px 8px;cursor:pointer;background:var(--white);transition:border-color .12s,box-shadow .12s}
.ts-card:hover{border-color:var(--blue-soft)}
.ts-card.sel{border-color:var(--blue);box-shadow:0 0 0 2px var(--blue-bg)}
.ts-card-prev{height:92px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.ts-card-lbl{text-align:center;font-size:11.5px;font-weight:600;color:var(--tx-2);margin-top:8px}
/* 인덱스 모양 미리보기 */
.ixv{font-size:8px;color:#3a4250;width:100%;padding:5px 6px;box-sizing:border-box}
.ixv-row{display:flex;flex-wrap:wrap;gap:5px;align-items:center}
.ixv-chip{padding:2px 6px;border-radius:8px;color:#fff;font-weight:700;font-size:7.5px}
.ixv-it{display:inline-flex;align-items:center;gap:3px;font-weight:600;font-size:8px}
.ixv-dot{width:7px;height:7px;border-radius:50%;flex:0 0 auto}
.ixv-sq{width:7px;height:7px;border-radius:2px;flex:0 0 auto}
.ixv-let{width:11px;height:11px;border-radius:50%;color:#fff;font-size:6.5px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto}
.ixv-cols{display:flex;gap:8px}
.ixv-col{flex:1;min-width:0}
.ixv-h{display:flex;align-items:center;gap:3px;font-weight:700;font-size:8px;margin-bottom:2px;white-space:nowrap}
.ixv-sub{font-size:7px;color:#888;display:flex;align-items:center;gap:3px;margin-left:1px;white-space:nowrap}
.ixv-vert .ixv-h{margin-top:3px}
.tpv-tbl{width:138px;font-size:8px;color:#3a4250;background:#fff;box-sizing:border-box}
.tpv-r{display:flex;height:14px;box-sizing:border-box}
.tpv-c{flex:0 0 30%;padding:2px 4px;display:flex;align-items:center;overflow:hidden;white-space:nowrap;box-sizing:border-box}
.tpv-c.tpv-n{flex:1 1 auto}
.tpv-c.tpv-q{flex:0 0 20%;justify-content:flex-end}
.tpv-h{font-weight:700;color:#6b7280}
.tpv-t{font-weight:700;padding:2px 4px;align-items:center;height:auto;min-height:14px}
/* 마스터 가져오기 — 프로젝트 미리보기 카드 */
.im-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:2px;min-height:430px}
.imp-sortbar{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.imp-sortlbl{font-size:11.5px;color:var(--tx-3);font-weight:600}
.imp-sorts{display:flex;gap:5px}
.imp-sort{padding:5px 11px;border:1px solid var(--line-2);border-radius:7px;background:var(--white);font-size:12px;font-weight:600;color:var(--tx-2);cursor:pointer;font-family:inherit}
.imp-sort:hover{border-color:var(--blue-soft)}
.imp-sort.on{border-color:var(--blue);background:var(--blue-bg);color:var(--blue-strong)}
.imp-count{margin-left:auto;font-size:11.5px;color:var(--tx-4)}
.im-refs{display:inline-block;margin-left:6px;padding:0 6px;background:var(--blue-bg);color:var(--blue-strong);border-radius:8px;font-size:10.5px;font-weight:700;vertical-align:middle}
.imp-pager{display:flex;justify-content:center;align-items:center;gap:4px;margin-top:16px}
.imp-pg{min-width:30px;height:30px;padding:0 6px;border:1px solid var(--line-2);border-radius:7px;background:var(--white);font-size:12.5px;color:var(--tx-2);cursor:pointer;font-family:inherit}
.imp-pg:hover:not([disabled]):not(.on){border-color:var(--blue-soft);color:var(--blue)}
.imp-pg.on{border-color:var(--blue);background:var(--blue);color:#fff;font-weight:700}
.imp-pg[disabled]{opacity:.4;cursor:default}
.imp-gap{color:var(--tx-4);padding:0 2px}
.im-card{border:1.5px solid var(--line-2);border-radius:10px;padding:8px;cursor:pointer;background:var(--white);transition:border-color .12s,box-shadow .12s}
.im-card:hover{border-color:var(--blue);box-shadow:0 5px 16px rgba(31,58,95,.14)}
.im-card-prev{height:118px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#fafbfc}
.im-card-name{text-align:center;font-size:12px;font-weight:600;color:var(--tx-2);margin-top:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#confirm-modal,#input-modal{z-index:200}   /* 동적 팝업(가져오기 등) 위에 항상 표시 */
.fld .inp{height:30px}
.twocol{display:flex;gap:9px}.twocol .fld{flex:1}
.stepper{display:flex;align-items:center}
.stepper .inp{flex:1;border-radius:5px 0 0 5px;text-align:center;font-family:var(--mono);display:flex;align-items:center;justify-content:center}
.stepper .sb{width:30px;height:30px;border:1px solid var(--line-2);border-left:0;background:var(--panel-2);color:var(--tx-2);display:flex;align-items:center;justify-content:center;cursor:pointer}
.stepper .sb:last-child{border-radius:0 5px 5px 0}
.stepper .sb:hover{background:var(--white);color:var(--blue)}
/* 이 도면 라벨/마크 크기 — 마스터 대비 offset 슬라이더 */
.szc-cap{font-weight:400;color:var(--tx-3);font-size:11px;margin-left:3px}
.szc{display:flex;align-items:center;gap:10px;margin-top:12px}
.szc-btn{flex:none;width:30px;height:30px;border:1px solid var(--line-2);border-radius:7px;background:var(--white);color:var(--tx-2);font-size:17px;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0}
.szc-btn:hover{border-color:var(--blue-soft);color:var(--blue);background:var(--blue-bg)}
.szc-btn:active{transform:translateY(1px)}
.szc-slide{position:relative;flex:1;min-width:120px;padding-top:23px}
.szc-bub{position:absolute;top:0;transform:translateX(-50%);background:var(--blue);color:#fff;font-size:11px;font-weight:800;padding:2px 7px;border-radius:6px;white-space:nowrap;pointer-events:none;transition:left .06s ease}
.szc-bub::after{content:"";position:absolute;left:50%;bottom:-3px;transform:translateX(-50%);border:4px solid transparent;border-top-color:var(--blue);border-bottom:0}
/* ★.imbody input(961: 44px·border·padding)를 이기려 .imbody .szc-slide 스코프로 specificity 상향 + focus 링 제거 */
.imbody .szc-slide .szc-range{-webkit-appearance:none;appearance:none;width:100%;height:4px;padding:0;border:0;border-radius:3px;background:linear-gradient(90deg,var(--blue-soft),var(--blue));outline:none;box-shadow:none;cursor:pointer;margin:0;display:block}
.imbody .szc-slide .szc-range:focus{box-shadow:none;border:0}
.szc-range::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:15px;height:15px;border-radius:50%;background:var(--blue);border:2px solid var(--white);box-shadow:0 1px 3px rgba(31,58,95,.3);cursor:pointer}
.szc-range::-moz-range-thumb{width:15px;height:15px;border-radius:50%;background:var(--blue);border:2px solid var(--white);box-shadow:0 1px 3px rgba(31,58,95,.3);cursor:pointer}
.szc-ticks{display:flex;justify-content:space-between;margin-top:6px;font-size:10px;color:var(--tx-3);font-weight:600}
.szc-mm{margin-top:11px;font-size:13px;color:var(--tx-2);text-align:center}
.szc-mm b{color:var(--blue);font-weight:800}
.szc-mm .szc-arr{color:var(--tx-3);margin:0 6px}
/* 개별 조정된 도면 요약(마스터 패널) + 목록 모달 (P2) */
.adj-sum{display:flex;align-items:center;gap:6px;width:100%;padding:9px 12px;border:1px solid var(--line-2);border-radius:8px;background:var(--white);color:var(--tx-2);font-size:12.5px;cursor:pointer;text-align:left}
.adj-sum b{color:var(--blue);font-weight:800}
.adj-sum .adj-go{margin-left:auto;color:var(--tx-3);font-size:16px;font-weight:400}
.adj-sum:hover:not(.none){border-color:var(--blue-soft);background:var(--blue-bg)}
.adj-sum.none{color:var(--tx-3);cursor:default;background:var(--panel-2)}
.adj-list{display:flex;flex-direction:column;gap:6px}
.adj-row{display:flex;align-items:center;gap:10px;padding:11px 13px;border:1px solid var(--line-2);border-radius:9px;cursor:pointer;transition:border-color .12s,background .12s}
.adj-row:hover{border-color:var(--blue);background:var(--blue-bg)}
.adj-name{font-weight:700;color:var(--tx);font-size:13.5px}
.adj-cur{margin-left:7px;font-size:10px;font-weight:700;color:var(--blue);background:var(--blue-bg);padding:1px 6px;border-radius:5px}
.adj-chg{margin-left:auto;font-size:12px;color:var(--tx-2);white-space:nowrap}
.adj-chg b{color:var(--blue-strong);font-weight:800}
.adj-row .adj-go{color:var(--tx-3);font-size:18px;font-weight:400}
.adj-empty{text-align:center;color:var(--tx-3);font-size:13px;padding:26px 0;line-height:1.6}
.instep{display:flex;align-items:flex-end;gap:6px;margin-bottom:9px}
.instep .fld{flex:1;margin-bottom:0}
.ilink{flex:0 0 26px;width:26px;height:30px;border:1px solid var(--line-2);border-radius:6px;background:var(--white);color:var(--tx-3);display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0}
.ilink:hover{border-color:var(--blue-soft);color:var(--blue)}
.ilink.on{border-color:var(--blue);background:var(--blue-bg);color:var(--blue-strong)}
.ilink svg{width:15px;height:15px}
.propfoot{display:flex;gap:8px;margin-top:6px}
.prop-empty{padding:30px 14px;color:var(--tx-4);font-size:12px;text-align:center;line-height:1.7}

/* bottom INDEX */
.index{height:42px;flex:0 0 42px;display:flex;align-items:center;gap:8px;padding:0 14px;background:var(--white);border-top:1px solid var(--line);overflow:hidden}
.index .ix-t{font-size:10px;font-weight:600;letter-spacing:1px;color:var(--tx-3);text-transform:uppercase;margin-right:4px;padding-right:12px;border-right:1px solid var(--line);flex:0 0 auto}
.lg{display:flex;align-items:center;gap:7px;padding:4px 10px;background:var(--panel);border:1px solid var(--line);border-radius:14px;flex:0 0 auto}
.lg .sym{width:14px;height:14px;flex:0 0 14px;font-size:12px;display:flex;align-items:center;justify-content:center}
.lg .nm{font-size:11px;color:var(--tx-2);white-space:nowrap}
.lg .n{font-size:11px;color:var(--tx);font-weight:600;font-family:var(--mono);background:var(--white);border:1px solid var(--line);border-radius:9px;padding:0 6px}
.index .ff{flex:1}
.total{display:flex;align-items:baseline;gap:7px;padding:5px 13px;background:var(--blue-bg);border:1px solid var(--blue-soft);border-radius:7px;flex:0 0 auto}
.total .l{font-size:10.5px;color:var(--blue);letter-spacing:.5px}
.total .v{font-size:16px;font-weight:600;color:var(--blue-strong);font-family:var(--mono)}

/* ===================================================================
   MODALS
   =================================================================== */
.modal-bg{position:fixed;inset:0;background:rgba(20,33,54,.22);display:flex;align-items:center;justify-content:center;z-index:100}
.modal-bg[hidden]{display:none}
.modal .mh,.modal .imhead{cursor:move}                     /* 타이틀바 드래그 = 다이얼로그 이동(뒤 도면 참고) */
.modal.dragging{transition:none;will-change:transform}
body.dlg-drag,body.dlg-drag *{user-select:none}            /* 드래그 중 텍스트 선택 방지 */
.modal{background:var(--white);border:1px solid var(--line-2);border-radius:12px;box-shadow:0 20px 60px rgba(20,33,54,.28);width:440px;max-width:92vw;max-height:88vh;display:flex;flex-direction:column;overflow:hidden}
.modal.wide{width:680px}
.modal .mh{display:flex;align-items:center;padding:15px 18px;border-bottom:1px solid var(--line)}
.modal .mh b{font-size:14px;font-weight:600;flex:1}
.modal .mh .close{cursor:pointer;color:var(--tx-3);width:18px;height:18px}
.modal .mh .close:hover{color:var(--danger)}
.modal .mb{padding:18px;overflow:auto}
.modal .mf{display:flex;gap:9px;justify-content:flex-end;padding:13px 18px;border-top:1px solid var(--line);background:var(--panel)}
.sm-subck{margin-right:auto;display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--tx-2);cursor:pointer;user-select:none}
#summary-modal .mf{align-items:center;padding-left:14px}   /* 3객체 세로 가운데 */
#summary-modal .sm-subck{display:flex;align-items:center;gap:6px;margin:0 auto 0 0}   /* .modal label(display:block;margin:13px 0 5px) 오버라이드 — margin-right:auto 복원해 체크박스 완전 왼쪽 */
#summary-modal .sm-subck input{margin:0;width:15px;height:15px;cursor:pointer;vertical-align:middle}
.modal label{display:block;font-size:11px;color:var(--tx-3);margin:13px 0 5px}
.modal label:first-child{margin-top:0}
.swatches{display:flex;flex-wrap:wrap;gap:7px}
.swatches .sw{width:24px;height:24px;border-radius:5px;cursor:pointer;border:2px solid transparent}
.swatches .sw.sel{border-color:var(--tx);box-shadow:0 0 0 2px var(--white) inset}
.shapes{display:block;max-height:240px;overflow:auto}
.sh-set{margin-bottom:9px}
.sh-set-h{font-size:10.5px;font-weight:600;color:var(--tx-3);letter-spacing:.3px;margin:1px 0 5px 1px}
.sh-set-row{display:flex;flex-wrap:wrap;gap:7px}
.sh-tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:9px;flex-wrap:wrap}
.sh-tab{padding:6px 11px;font-size:11.5px;font-weight:600;color:var(--tx-3);background:none;border:none;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.sh-tab.on{color:var(--blue);border-bottom-color:var(--blue)}
.sh-pane{display:flex;flex-wrap:wrap;gap:7px}
.shapes .sh{width:36px;height:36px;border:1px solid var(--line-2);border-radius:7px;display:flex;align-items:center;justify-content:center;cursor:pointer;background:var(--white)}
.shapes .sh svg{display:block}
.shapes .sh.sel{border-color:var(--blue);background:var(--blue-bg)}
/* 커스텀 SVG 심볼 타일(타입 모달 '심볼' 탭) */
.shapes .sh.tm-symtile{position:relative;overflow:visible}
.shapes .tm-symtile .tm-symdel{position:absolute;top:-6px;right:-6px;width:15px;height:15px;line-height:14px;text-align:center;border-radius:50%;background:#e12b2b;color:#fff;font-size:12px;font-weight:700;cursor:pointer;display:none;box-shadow:0 1px 2px rgba(0,0,0,.28)}
.shapes .tm-symtile:hover .tm-symdel{display:block}
.shapes .tm-symtile .tm-sympub{position:absolute;bottom:-2px;right:-2px;font-size:8px;color:var(--tx-3);font-style:normal;line-height:1}
.shapes .sh.tm-symadd{width:auto;min-width:46px;height:36px;padding:0 9px;flex-direction:column;gap:1px;border-style:dashed;border-color:var(--blue);color:var(--blue);font-weight:700;font-size:15px;line-height:1;background:var(--blue-bg)}
.shapes .sh.tm-symadd small{font-size:8.5px;font-weight:600}
.shapes .tm-symempty{color:var(--tx-3);font-size:12px;padding:8px 4px;align-self:center}
.shapes .tm-symsearch{flex:0 0 100%;box-sizing:border-box;border:1px solid var(--line-2);border-radius:7px;padding:7px 10px;font-size:13px;margin-bottom:1px}
.shapes .tm-symsearch:focus{outline:none;border-color:var(--blue)}
.tm-symcolor{display:flex;align-items:center;gap:9px;margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}   /* 선택 심볼 표시색 토글 */
.tm-symcolor-l{font-size:11.5px;color:var(--tx-3);font-weight:600;flex:0 0 auto}
.tm-symcolor-pv{margin-left:auto;width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line-2);border-radius:7px;background:var(--white)}
.tm-symwhite{margin-top:8px;padding-top:8px}   /* 흰 면 토글 — 표시색 아래, 간격 축소 */
/* 심볼 업로드 미리보기 모달 */
.symup-ov{position:fixed;inset:0;background:rgba(20,33,54,.28);display:flex;align-items:center;justify-content:center;z-index:210;padding:20px}
.symup-modal{width:430px;max-width:100%;max-height:86vh;display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line-2);border-radius:12px;box-shadow:0 16px 44px rgba(20,33,54,.28);overflow:hidden}
.symup-h{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line);font-size:14px}
.symup-x{width:26px;height:26px;border:none;background:none;font-size:20px;line-height:1;color:var(--tx-3);cursor:pointer;border-radius:6px}
.symup-x:hover{background:var(--panel);color:var(--tx)}
.symup-body{padding:14px 16px;overflow:auto}
.symup-opt{display:flex;align-items:center;gap:10px}
.symup-optl{font-size:12px;color:var(--tx-2);font-weight:600}
.symup-note{margin:9px 0 13px;font-size:11.5px;color:var(--tx-3);line-height:1.5}
.symup-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:10px}
.symup-tile{display:flex;flex-direction:column;align-items:center;gap:5px}
.symup-pv{width:70px;height:70px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line-2);border-radius:8px;background:var(--panel-2)}
.symup-pv img{max-width:100%;max-height:100%;object-fit:contain}
.symup-load{color:var(--tx-4);font-size:16px}
.symup-bad{font-size:10.5px;color:var(--tx-4);text-align:center;padding:0 4px}
.symup-nm{font-size:10.5px;color:var(--tx-2);max-width:80px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.symup-foot{display:flex;justify-content:flex-end;gap:8px;padding:12px 16px;border-top:1px solid var(--line)}
/* 테마 프리셋 불러오기 모달 */
.theme-modal{width:640px;max-width:96vw}
#theme-body{max-height:64vh;overflow:auto}
.th-empty{padding:34px 12px;text-align:center;color:var(--tx-3);font-size:13px}
.th-chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:13px}
.th-chip{padding:5px 13px;border:1px solid var(--line-2);border-radius:14px;background:var(--white);font-size:12px;font-weight:600;color:var(--tx-2);cursor:pointer}
.th-chip.on{background:var(--blue);border-color:var(--blue);color:#fff}
.th-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.th-card{text-align:left;border:1px solid var(--line-2);border-radius:10px;padding:12px 13px;background:var(--white);cursor:pointer;transition:border-color .12s,box-shadow .12s}
.th-card:hover{border-color:var(--blue);box-shadow:0 2px 9px rgba(44,102,176,.13)}
.th-card-h{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.th-card-h b{font-size:14px;color:var(--tx)}
.th-card-n{font-size:11px;color:var(--tx-3);white-space:nowrap}
.th-card-d{font-size:12px;color:var(--tx-2);margin:5px 0 9px;line-height:1.45}
.th-card-syms{display:flex;gap:5px;flex-wrap:wrap;align-items:center;min-height:18px}
.th-back{display:flex;align-items:center;gap:11px;margin-bottom:13px}
.th-backbtn{border:none;background:none;color:var(--blue);font-size:13px;font-weight:600;cursor:pointer;padding:0}
.th-desc{font-size:12px;color:var(--tx-3)}
.th-detail{display:flex;flex-direction:column;gap:10px}
.th-cat{border:1px solid var(--line);border-radius:9px;overflow:hidden}
.th-cathd{display:flex;align-items:center;gap:8px;padding:8px 11px;background:var(--panel-2);cursor:pointer;font-size:13px}
.th-cathd b{color:var(--tx)}
.th-csw{width:12px;height:12px;border-radius:3px;flex:none}
.th-cn{margin-left:auto;font-size:11px;color:var(--tx-3)}
.th-types{display:flex;flex-wrap:wrap;gap:1px;padding:6px 9px}
.th-type{display:flex;align-items:center;gap:6px;padding:4px 8px;border-radius:6px;cursor:pointer;font-size:12.5px;color:var(--tx-2);width:calc(50% - 1px);box-sizing:border-box}
.th-type:hover{background:var(--blue-bg)}
.th-tsym{display:inline-flex;width:18px;height:18px;align-items:center;justify-content:center;flex:none}
.th-tnm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.th-pick{font-size:12px;color:var(--tx-2)}
.th-sp{flex:1}
/* 공유 · 읽기전용 */
.shared-tag{display:inline-flex;align-items:center;gap:5px;color:var(--tx-2);font-size:11px}
.shared-tag svg{width:12px;height:12px;color:var(--tx-3);flex:none}
.stag-perm{margin-left:3px;padding:1px 6px;border-radius:8px;font-size:10px;font-weight:700}
.stag-perm.view{background:#eef1f5;color:var(--tx-3)}
.stag-perm.edit{background:var(--blue-bg);color:var(--blue)}
.card.proj.shared{border-style:dashed}
/* ---- 하단 전역 status bar (읽기전용 잠금 + 향후 재사용) ---- */
#statusbar{flex:0 0 auto;height:var(--sb-h);display:flex;align-items:center;gap:10px;padding:0 12px;background:var(--white);border-top:1px solid var(--line);font-size:11.5px;color:var(--tx-3);user-select:none}
#statusbar[hidden]{display:none}
.sb-flex{flex:1 1 auto;min-width:8px}
.sb-ctx{display:flex;align-items:center;gap:6px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sb-ctx .sb-proj{color:var(--tx-2);font-weight:600}
.sb-status{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.sb-ro{display:inline-flex;align-items:center;gap:8px;line-height:1}
.sb-ro-badge{display:inline-flex;align-items:center;gap:5px;padding:2px 8px 2px 7px;border-radius:9px;background:#f8f0da;border:1px solid #e7d6a6;color:#7a6220;font-weight:600;font-size:10.5px;letter-spacing:.01em}
.sb-ro-badge svg{width:11px;height:11px;color:#a3812f;flex:0 0 auto}
.sb-ro-by{color:var(--tx-3);font-size:11px}
.sb-ro-by b{font-weight:600;color:var(--tx-2)}
.has-statusbar .toast,.has-statusbar .dwsel-bar{bottom:calc(var(--sb-h) + 12px)}   /* status bar 위로 올림 */
.ro-mode .cat-tools{display:none!important}
.ro-mode #cat-order{display:none!important}   /* 읽기전용: 카테고리 순서 편집 핸들 숨김 */
.ro-mode .citem .ci-act,.ro-mode .cat .ch .ch-act,.ro-mode .litem .ldel{display:none!important}   /* 카탈로그 항목·카테고리 이름변경·삭제, 레이어 삭제(X) 버튼 제거 → 수정 불가 */
/* 읽기 전용(공유 보기) — 변경 진입점 비활성(흐리게·클릭 불가). 보기·내보내기·검색·검사는 유지 */
.ro-mode #dw-trash,.ro-mode #dw-rename,.ro-mode #dw-bulkren,.ro-mode #dw-clean,.ro-mode #dw-upload,.ro-mode #dw-sort-reset,
.ro-mode #ed-meta,.ro-mode #ed-undo,.ro-mode #ed-redo,.ro-mode #ed-save-btn,.ro-mode #ed-signcopy,.ro-mode #ed-clean,.ro-mode .mbtn,
.ro-mode #mm-save,.ro-mode #mm-import,.ro-mode #mm-undo,.ro-mode #mm-redo,.ro-mode .mm-tab[data-tab="edit"]{
  opacity:.4!important;pointer-events:none!important;filter:grayscale(.4)}
.ro-mode #dw-grid .card.dw .kebab,.ro-mode #dw-grid .card.add,.ro-mode .mm-left{display:none!important}   /* 도면 카드 메뉴·도면추가 카드·마스터 편집도구 숨김 */
.ro-mode #ed-prop{pointer-events:none;opacity:.6}   /* 속성 패널: 보기만 */
.ro-mode .dw-name,.ro-mode .dwno{cursor:default}
.sh-sub{font-size:12.5px;color:var(--tx-2);margin-bottom:14px}
.sh-userinp{width:100%;box-sizing:border-box;margin-bottom:12px}
/* 권한 선택 — 콤보박스 대신 아이콘 큰 버튼(사용자가 편집 존재를 놓치지 않게) */
.sh-permsel{display:flex;gap:10px;margin-bottom:13px}
.sh-permcard{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:14px 10px 12px;border:1.5px solid var(--line-2);border-radius:11px;background:var(--white);cursor:pointer;transition:border-color .12s,background .12s,box-shadow .12s}
.sh-permcard:hover{border-color:var(--blue-soft)}
.sh-permcard.on{border-color:var(--blue);background:var(--blue-bg);box-shadow:0 0 0 1px var(--blue) inset}
.sh-permic{width:30px;height:30px;color:var(--tx-4);margin-bottom:4px}
.sh-permic svg{width:100%;height:100%;display:block}
.sh-permcard.on .sh-permic{color:var(--blue)}
.sh-permcard b{font-size:14px;color:var(--tx)}
.sh-permcard.on b{color:var(--blue)}
.sh-permcard small{font-size:11px;color:var(--tx-3)}
.sh-share-btn{width:100%;height:40px;font-size:13.5px}
.sh-list-h{font-size:12px;font-weight:700;color:var(--tx-2);margin:18px 0 9px;padding-top:15px;border-top:1px solid var(--line)}
.sh-list{display:flex;flex-direction:column;gap:6px}
.sh-row{display:flex;align-items:center;gap:9px;padding:6px 8px 6px 11px;border:1px solid var(--line);border-radius:8px}
.sh-un{flex:1;font-size:13px;color:var(--tx);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* 공유된 사용자 권한 인라인 전환 */
.sh-permtog{display:inline-flex;border:1px solid var(--line-2);border-radius:7px;overflow:hidden;flex:none}
.sh-pt{border:none;background:var(--white);color:var(--tx-3);font-size:11.5px;font-weight:600;padding:4px 12px;cursor:pointer;transition:background .1s,color .1s}
.sh-pt+.sh-pt{border-left:1px solid var(--line-2)}
.sh-pt.on{background:var(--blue);color:#fff}
.sh-pt:not(.on):hover{background:var(--panel-2);color:var(--tx-2)}
.sh-rm{border:none;background:none;color:var(--tx-4);font-size:18px;line-height:1;cursor:pointer;padding:1px 7px 3px;border-radius:5px;flex:none}
.sh-rm:hover{background:#fbe9ec;color:#e12b2b}
.sh-empty{color:var(--tx-3);font-size:12.5px;text-align:center;padding:18px 0}
/* ===================================================================
   모바일 원격제어식 뷰 (mobile.js · URL 플래그 ?m) — P1 코어
   데스크톱 편집기를 고정 크기 "가상 캔버스"로 두고 CSS transform 으로
   팬/핀치(화면제어) ↔ 탭 통과(조작)의 2모드 돋보기. 데스크톱 경로 무영향.
   오버레이 z90 < 모달 z100 → 모달·팝업은 오버레이 위에서 정상 조작.
   =================================================================== */
html.mob, html.mob body{overflow:hidden}
html.mob body{background:#171a21}                    /* letterbox 바탕 */
html.mob #statusbar{display:none!important}          /* 하단 상태바 숨김(공간 확보) */
html.mob #view-editor.on{                            /* = mobile.js VIRT_W/VIRT_H 동기화 필수 */
  position:fixed;left:0;top:0;width:1280px;height:860px;
  transform-origin:0 0;will-change:transform;flex:none}
#mob-overlay{position:fixed;inset:0;z-index:90;display:none;background:transparent;touch-action:none}
html.mob-on #mob-overlay{display:block}
.mob-fab{position:fixed;right:14px;bottom:14px;z-index:95;display:none;
  flex-direction:column;align-items:center;justify-content:center;
  min-width:66px;min-height:66px;padding:8px 12px;border:none;border-radius:16px;
  color:#fff;cursor:pointer;font-family:inherit;box-shadow:0 5px 16px rgba(0,0,0,.36);
  -webkit-tap-highlight-color:transparent;touch-action:manipulation}
html.mob-on .mob-fab{display:inline-flex}
.mob-fab .mob-fab-name{font-size:15px;font-weight:800;line-height:1.1;letter-spacing:.02em}
.mob-fab .mob-fab-sub{font-size:10px;opacity:.9;margin-top:3px}
.mob-fab.nav{background:#3d4557}                     /* 화면제어 = 회색 */
.mob-fab.op{background:#00875a}                      /* 조작 = 초록 */
.mob-fab:active{transform:translateY(1px)}
/* ===== 랜딩(소개) + 인증 모달 ===== */
#view-login.on{display:block;overflow-y:auto;overflow-x:hidden;background:#fff}
.lp2{min-height:100vh;color:#1f3a5f}
.lp2-nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:15px 44px;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);border-bottom:1px solid #eef2f7}
.lp2-logo{display:flex;align-items:center;gap:9px}
.lp2-logo .logo{width:28px;height:28px}
.lp2-logo b{font-size:19px;color:#1f3a5f;letter-spacing:-.02em}
/* jdi brand logo (horizontal lockup) — replaces old icon + wordmark in header spots */
.brand-logo{display:block;width:auto;height:26px}
.lp2-logo .brand-logo{height:30px}
.list-top .mark .brand-logo{height:26px}
.top .mark .brand-logo{height:23px}
.lp2-nav-r{display:flex;align-items:center;gap:10px}
.lp2-nav-link{border:none;background:none;color:#37506f;font-size:14px;font-weight:600;cursor:pointer;padding:8px 12px;border-radius:8px}
.lp2-nav-link:hover{background:#f2f5f9}
.lp2-nav-btn{border:none;background:#2f6fb0;color:#fff;font-size:14px;font-weight:700;cursor:pointer;padding:9px 18px;border-radius:9px}
.lp2-nav-btn:hover{background:#2860a0}
.lp2-hero{display:flex;align-items:center;gap:56px;max-width:1160px;margin:0 auto;padding:74px 44px 86px}
.lp2-hero-txt{flex:1;min-width:0}
.lp2-badge{display:inline-block;background:#eaf2fb;color:#2f6fb0;font-size:12.5px;font-weight:700;padding:6px 13px;border-radius:20px;margin-bottom:22px}
.lp2-hero-txt h1{font-size:47px;line-height:1.22;font-weight:800;color:#16233a;letter-spacing:-.025em;margin:0 0 20px}
.lp2-hero-txt h1 em{font-style:normal;color:#2f6fb0}
.lp2-hero-txt>p{font-size:16.5px;line-height:1.7;color:#5a6b83;margin:0 0 30px}
.lp2-cta{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.lp2-cta-primary{border:none;background:#2f6fb0;color:#fff;font-size:15.5px;font-weight:700;padding:14px 26px;border-radius:11px;cursor:pointer;box-shadow:0 8px 22px rgba(47,111,176,.28);transition:transform .1s,box-shadow .12s}
.lp2-cta-primary:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(47,111,176,.34)}
.lp2-cta-ghost{border:1px solid #d3dce8;background:#fff;color:#37506f;font-size:15px;font-weight:600;padding:13px 22px;border-radius:11px;cursor:pointer}
.lp2-cta-ghost:hover{border-color:#2f6fb0;color:#2f6fb0}
.lp2-hero-note{margin-top:18px;font-size:12.5px;color:#9aa7b8}
.lp2-hero-vis{flex:none;width:520px}
.lp2-mock{width:100%;height:auto;display:block;filter:drop-shadow(0 24px 48px rgba(30,60,110,.16))}
.lp2-sec{background:#f7f9fc;border-top:1px solid #eef2f7}
.lp2-wrap{max-width:1160px;margin:0 auto;padding:78px 44px}
.lp2-sec-h{text-align:center;max-width:640px;margin:0 auto 48px}
.lp2-eyebrow{color:#2f6fb0;font-size:13px;font-weight:800;letter-spacing:.06em;margin-bottom:12px}
.lp2-sec-h h2{font-size:32px;font-weight:800;color:#16233a;letter-spacing:-.02em;margin:0 0 12px}
.lp2-sec-h>p{font-size:15.5px;line-height:1.65;color:#5a6b83;margin:0}
.lp2-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.lp2-card{background:#fff;border:1px solid #e8eef6;border-radius:16px;padding:28px 26px;transition:transform .12s,box-shadow .12s,border-color .12s}
.lp2-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(30,60,110,.09);border-color:#dce6f2}
.lp2-cic{display:inline-flex;width:48px;height:48px;border-radius:13px;align-items:center;justify-content:center;margin-bottom:16px}
.lp2-cic svg{width:26px;height:26px}
.lp2-cic.i1{background:#e6f0fb;color:#2f6fb0}.lp2-cic.i2{background:#fbe9f4;color:#b23a86}.lp2-cic.i3{background:#e4f6ee;color:#16a37a}
.lp2-cic.i4{background:#eee9fb;color:#7c4dbc}.lp2-cic.i5{background:#fdefe2;color:#c8822e}.lp2-cic.i6{background:#e6f4f6;color:#0e9aa7}
.lp2-card b{display:block;font-size:16.5px;color:#22344c;margin-bottom:8px}
.lp2-card p{margin:0;font-size:13.5px;line-height:1.62;color:#66788f}
.lp2-band{text-align:center;padding:74px 44px;background:linear-gradient(135deg,#2f6fb0,#2559a0);color:#fff}
.lp2-band h2{font-size:29px;font-weight:800;margin:0 0 12px;letter-spacing:-.02em}
.lp2-band>p{font-size:15.5px;line-height:1.6;color:#dbe8f6;margin:0 0 26px}
.lp2-band-btn{border:none;background:#fff;color:#2f6fb0;font-size:15.5px;font-weight:800;padding:14px 30px;border-radius:11px;cursor:pointer;box-shadow:0 10px 26px rgba(0,0,0,.18)}
.lp2-band-btn:hover{background:#f2f7fc}
.lp2-foot{text-align:center;padding:26px;font-size:12.5px;color:#9aa7b8;background:#fff;border-top:1px solid #eef2f7}
.auth-modal{position:fixed;inset:0;z-index:100;background:rgba(18,34,58,.5);display:flex;align-items:center;justify-content:center;padding:20px}
.auth-modal[hidden]{display:none}
.auth-box{position:relative;background:#fff;border-radius:16px;width:378px;max-width:94vw;padding:30px 32px 28px;box-shadow:0 24px 64px rgba(18,40,80,.3)}
.auth-x{position:absolute;top:13px;right:15px;border:none;background:none;font-size:23px;color:var(--tx-3);cursor:pointer;line-height:1;padding:2px 6px}
.auth-x:hover{color:var(--tx)}
.auth-tabs{display:flex;gap:4px;margin-bottom:20px;background:#eef2f7;border-radius:10px;padding:4px}
.auth-tab{flex:1;padding:9px;border:none;background:none;border-radius:7px;font-size:13.5px;font-weight:600;color:var(--tx-3);cursor:pointer}
.auth-tab.on{background:var(--white);color:#2f6fb0;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.auth-pane label{display:block;font-size:12px;color:var(--tx-2);font-weight:600;margin:11px 0 5px}
.auth-pane label small{color:var(--tx-3);font-weight:400;margin-left:5px}
.auth-pane .inp{width:100%;box-sizing:border-box}
.auth-pane .btn.primary{width:100%;height:38px;margin-top:16px}
.auth-link{border:none;background:none;color:#2f6fb0;font-size:12.5px;cursor:pointer;padding:4px}
.auth-link.ctr{display:block;margin:12px auto 0}
.auth-h{font-size:16px;font-weight:700;color:#24344c;margin:6px 0 2px}
.su-warn{margin-top:12px;font-size:12px;color:#b06a1a;background:#fff6e6;border:1px solid #f0d999;border-radius:8px;padding:8px 11px;line-height:1.5}
.auth-box .err{color:var(--danger);font-size:12.5px;margin-top:10px;text-align:center;min-height:15px}
.fg-sent{font-size:13px;color:#127a5b;background:#e9f7f0;border-radius:8px;padding:10px 12px;margin:12px 0 8px}
.fg-spam{font-size:11.5px;line-height:1.6;color:#8a6d1a;background:#fff8e6;border:1px solid #f0d999;border-radius:8px;padding:10px 12px;margin-bottom:4px}
@media (max-width:960px){.lp2-hero{flex-direction:column;padding-top:48px}.lp2-hero-vis{width:100%;max-width:520px}.lp2-grid{grid-template-columns:1fr 1fr}}
.citem .sym svg{display:block}
table.sm{min-width:100%;width:max-content;border-collapse:collapse;font-size:12px}
table.sm th,table.sm td{border:1px solid var(--line);padding:6px 9px;text-align:center;white-space:nowrap}
table.sm th{background:var(--panel-2);font-weight:600;color:var(--tx-2)}
table.sm td.l{text-align:left}
table.sm td.r{text-align:right}
table.sm tr.sm-band td{background:var(--panel-2);font-weight:700;color:var(--tx);text-align:left}   /* 총괄표 카테고리 밴드 행 */
table.sm tr.sm-total td{background:var(--panel-2);font-weight:700}   /* 내역서 합계 행 */
table.sm tr.sm-sub td{background:var(--panel);font-weight:400}   /* 카테고리 소계 — 밴드보다 연하게·안 굵게 */
/* 타입 모달 상세 속성(선택) — 2열 그리드로 모달 높이 억제 */
.tm-det-t{font-size:11px;font-weight:600;color:var(--tx-3);margin:15px 0 2px;padding-top:11px;border-top:1px dashed var(--line)}
.tm-grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}
.tm-grid2 label{margin-top:9px}
/* 규격 = X/Y/Z 구조입력(전폭) + 단위는 라벨 줄로. 재질도 전폭 → 조명·단가 한 행 (아이템 편집창) */
.tm-spec-cell,.tm-mat-cell{grid-column:1/-1}
.tm-spec-cell .tm-lblrow{display:flex;justify-content:space-between;align-items:flex-end;gap:10px;margin-top:9px}
.tm-spec-cell .tm-lblrow label{margin:0}
.tm-spec-cell .tm-unit{display:flex;align-items:center;gap:8px}
.tm-spec-cell .tm-sub{font-size:11px;color:var(--tx-3);white-space:nowrap}
.tm-spec-cell .tm-unit .inp{width:74px;height:28px;padding:0 8px}
.tm-hint{font-weight:400;color:var(--tx-4)}
.tm-xyz{display:flex;gap:8px;margin-top:5px}
.tm-xyz .inp{flex:1;min-width:0;text-align:center;padding:0 8px}
.tm-installh label{margin-top:11px}
.tm-row3{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 10px}
.tm-row3>div,.tm-row3 .inp{min-width:0}
/* 항목 순서 편집 모달 */
.ord-sub{font-size:12px;color:var(--tx-2);font-weight:600;margin-bottom:3px}
.ord-hint{font-size:11px;color:var(--tx-3);margin-bottom:11px;line-height:1.5}
.ord-list{display:flex;flex-direction:column;gap:6px;max-height:52vh;overflow:auto}
.ord-row{display:flex;align-items:center;gap:9px;padding:7px 9px;border:1px solid var(--line);border-radius:8px;background:var(--white);cursor:grab}
.ord-row.drag{opacity:.45;border-color:var(--blue);border-style:dashed}
.ord-grip{display:flex;flex:none;color:var(--tx-4)}
.ord-grip svg{width:14px;height:14px}
.ord-code{flex:none;min-width:54px;text-align:center;font-family:var(--mono);font-size:11px;color:var(--tx-2);background:var(--panel-2);border:1px solid var(--line-2);border-radius:5px;padding:2px 6px}
.ord-sym{display:flex;flex:none}
.ord-nm{flex:1;min-width:0;font-size:12.5px;color:var(--tx);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ord-arrows{display:flex;gap:3px;flex:none}
.ord-arrows button{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line-2);border-radius:6px;background:var(--white);color:var(--tx-3);cursor:pointer;font-size:9px;line-height:1;padding:0}
.ord-arrows button:hover:not(:disabled){background:var(--panel-2);color:var(--tx)}
.ord-arrows button:disabled{opacity:.3;cursor:default}
.ord-sw{width:12px;height:12px;border-radius:3px;flex:none}
.ord-cnt{flex:none;font-size:11px;color:var(--tx-3);min-width:20px;text-align:right}
/* 종합표 모달 탭(총괄표 / 내역서 / 아이템 세부내용) — 도형 탭과 동일 문법 */
.sm-tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:13px}
.sm-tab{padding:7px 13px;font-size:12px;font-weight:600;color:var(--tx-3);background:none;border:none;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.sm-tab.on{color:var(--blue);border-bottom-color:var(--blue)}
#sm-body{max-height:56vh;overflow:auto}
.sm-empty{color:var(--tx-3);font-size:12.5px;text-align:center;padding:26px 0}
/* 종합표 모달: 사용자 크기조절(우하단 코너 드래그) + 표 영역이 모달 높이를 꽉 채움 */
#summary-modal .modal{resize:both;min-width:480px;min-height:360px;max-width:96vw;max-height:92vh}
#summary-modal .mb{flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}
#summary-modal #sm-body{flex:1;min-height:0;max-height:none}
/* 내보내기 — 배경 흐리기(D1): 인라인 섹션 + 간이 미리보기 */
.ex-bg-use{display:flex;align-items:center;gap:7px;font-size:12.5px;color:var(--tx);cursor:pointer}
.ex-bg-use .ex-bg-hint{font-size:11px;color:var(--tx-3)}
.ex-bg-row{display:flex;align-items:center;gap:9px;margin-top:9px}
.ex-bg-row input[type=range]{flex:1}
.ex-bg-row .mono{font-size:12px;width:38px;text-align:right}
.ex-bg-prev{display:block;width:100%;height:96px;margin-top:8px;border:1px solid var(--line);border-radius:7px;background:var(--white)}
.ex-bg-cap{font-size:10.5px;color:var(--tx-3);margin-top:5px}
/* 도면 다중 선택 — 파란 외곽선+체크 배지, 하단 플로팅 선택 바 */
.card.dw.sel{outline:2px solid var(--blue);outline-offset:-2px}
.card.dw .dwsel-chk{position:absolute;top:8px;left:8px;width:20px;height:20px;border-radius:50%;background:var(--blue);box-shadow:0 1px 4px rgba(20,33,54,.3);display:none;align-items:center;justify-content:center;z-index:3;pointer-events:none}
.card.dw .dwsel-chk svg{width:12px;height:12px;display:block}
.card.dw.sel .dwsel-chk{display:flex}
.dwsel-bar{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);z-index:60;display:flex;align-items:center;gap:10px;background:var(--tx);color:#fff;padding:9px 14px;border-radius:10px;box-shadow:0 10px 30px rgba(20,33,54,.35);font-size:12.5px}
.dwsel-bar[hidden],.st-selbar[hidden]{display:none}   /* display:flex가 hidden 속성을 이기는 것 방지 — 0개 선택인데 바가 떠 있던 버그 */
.dwsel-bar .dwsel-hint{color:rgba(255,255,255,.6);font-size:11px}
.dwsel-btn{border:1px solid rgba(255,255,255,.35);background:transparent;color:#fff;border-radius:7px;padding:5px 10px;font-size:12px;font-weight:600;cursor:pointer}
.dwsel-btn:hover{background:rgba(255,255,255,.12)}
.dwsel-btn.del{background:#d64545;border-color:#d64545}
.dwsel-btn.del:hover{background:#c23a3a}
.dwsel-marquee{position:fixed;border:1px dashed var(--blue);background:rgba(47,111,176,.08);z-index:80;pointer-events:none}
/* 도면 카드 드래그 순서(수동) — 드롭 위치는 카드 '사이' 세로 파란 바(Word식, 그리드 위임) */
.card.dw.dragging{opacity:.45}
#dw-grid{position:relative}
.dw-drop-bar{position:absolute;width:3px;border-radius:2px;background:var(--blue);box-shadow:0 0 0 1px rgba(47,111,176,.25);pointer-events:none;z-index:5}
.dw-tbtn:disabled{opacity:.4;cursor:default}
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);background:var(--tx);color:#fff;font-size:12.5px;padding:9px 16px;border-radius:8px;z-index:200;box-shadow:0 8px 24px rgba(20,33,54,.3);opacity:0;transition:opacity .2s}
.toast.on{opacity:1}
/* 내보내기 진행 오버레이 — 스피너·불확정바는 transform 애니(컴포지터)라 메인스레드 블록 중에도 계속 움직임 */
.exbusy{position:fixed;inset:0;z-index:250;display:flex;align-items:center;justify-content:center;background:rgba(20,33,54,.34);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
.exbusy[hidden]{display:none}
.exbusy-card{width:340px;max-width:88vw;background:var(--white);border:1px solid var(--line-2);border-radius:16px;box-shadow:0 24px 70px rgba(20,33,54,.34);padding:26px 28px 22px;text-align:center}
.exbusy-spin{width:30px;height:30px;margin:0 auto 15px;border-radius:50%;border:3px solid var(--blue-bg);border-top-color:var(--blue);animation:exb-spin .8s linear infinite}
.exbusy-title{font-size:15px;font-weight:700;color:var(--tx);letter-spacing:-.2px}
.exbusy-track{margin:16px 0 10px;height:8px;border-radius:99px;background:var(--panel-2);overflow:hidden}
.exbusy-fill{height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,var(--blue-soft),var(--blue));transition:width .25s ease}
.exbusy-fill.indet{width:36%;background:linear-gradient(90deg,var(--blue-soft),var(--blue),var(--blue-soft));transition:none;animation:exb-indet 1.15s ease-in-out infinite}
.exbusy-sub{font-size:12px;color:var(--tx-2);font-variant-numeric:tabular-nums}
@keyframes exb-spin{to{transform:rotate(360deg)}}
@keyframes exb-indet{0%{transform:translateX(-110%)}100%{transform:translateX(320%)}}

/* ---- 입력 모달 (폴리시) ---- */
#input-modal .modal,#confirm-modal .modal{width:408px;border-radius:15px;border:1px solid var(--line);box-shadow:0 24px 70px rgba(20,33,54,.32);overflow:hidden}
.imhead{padding:24px 24px 0;position:relative}
.imhead .badge{width:46px;height:46px;border-radius:13px;background:linear-gradient(140deg,#4585cb,#2a64a0);display:flex;align-items:center;justify-content:center;box-shadow:0 7px 18px rgba(42,100,160,.32)}
.imhead .badge svg{width:24px;height:24px}
.imhead .badge.danger{background:linear-gradient(140deg,#e0596f,#c83a52);box-shadow:0 7px 18px rgba(200,58,82,.30)}
.imhead .badge.warn{background:linear-gradient(140deg,#f0aa4d,#e08a1e);box-shadow:0 7px 18px rgba(224,138,30,.30)}
.btn.warn{background:var(--white);color:#b26a00;border-color:#f0cf95}
.btn.warn:hover{background:#fdf3e2;border-color:#e0a030}
#confirm-modal .imhead{padding-bottom:6px}
.imhead .x{position:absolute;top:20px;right:20px;width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--tx-3);cursor:pointer}
.imhead .x:hover{background:var(--panel-2);color:var(--tx)}
.imhead .x svg{width:15px;height:15px}
.imttl{font-size:17.5px;font-weight:700;color:var(--tx);margin:15px 0 4px;letter-spacing:-.3px}
.imsub{font-size:12.5px;color:var(--tx-3);line-height:1.5}
.imbody{padding:20px 24px 0}
.imbody label{display:block;font-size:11px;font-weight:600;letter-spacing:.3px;color:var(--tx-3);margin-bottom:8px}
.imbody input{height:44px;width:100%;padding:0 14px;border:1.5px solid var(--line-2);border-radius:10px;font-size:14.5px;color:var(--tx);background:var(--white);transition:border-color .12s,box-shadow .12s}
.imbody input::placeholder{color:var(--tx-4)}
.imbody input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px var(--blue-bg)}
.imfoot{display:flex;gap:9px;justify-content:flex-end;padding:20px 24px 22px}
.imfoot .btn{height:39px;padding:0 19px;border-radius:10px;font-weight:600;font-size:13px}

/* ---- 카드 ⋮ 메뉴 (프로젝트/도면 카드 동작) ---- */
.card .kebab{position:absolute;top:8px;right:8px;z-index:3;width:27px;height:27px;border-radius:7px;border:1px solid var(--line);background:rgba(255,255,255,.92);color:var(--tx-3);display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;transition:opacity .12s,background .12s}
.card:hover .kebab,.card .kebab.open{opacity:1}
.card .kebab svg{width:15px;height:15px}
.card .kebab:hover{background:var(--white);color:var(--tx);border-color:var(--line-2)}
.cardmenu{position:absolute;top:38px;right:8px;z-index:6;background:var(--white);border:1px solid var(--line-2);border-radius:10px;box-shadow:0 12px 32px rgba(20,33,54,.20);padding:5px;min-width:140px}
.cardmenu[hidden]{display:none}
.cardmenu button{display:flex;align-items:center;gap:9px;width:100%;padding:8px 10px;border:0;background:transparent;border-radius:7px;font-size:12.5px;color:var(--tx);cursor:pointer;text-align:left;font-family:inherit}
.cardmenu button svg{width:15px;height:15px;color:var(--tx-3)}
.cardmenu button:hover{background:var(--panel-2)}
.cardmenu button.del,.cardmenu button.del svg{color:var(--danger)}
.cardmenu button.del:hover{background:var(--danger-bg)}

/* ---- 폼 선택 칩 (새 프로젝트 등) ---- */
.fchips{display:flex;gap:7px;flex-wrap:wrap}
.fchip{height:34px;padding:0 12px;border:1.5px solid var(--line-2);border-radius:9px;background:var(--white);color:var(--tx-2);font-size:12.5px;font-weight:500;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font-family:inherit;transition:border-color .12s,background .12s}
.fchip:hover{border-color:var(--blue-soft)}
.fchip.sel{border-color:var(--blue);background:var(--blue-bg);color:var(--blue-strong)}
.fchip svg{width:14px;height:14px}
.fchip.lm svg{width:24px;height:14px}
.mp-align3{display:grid;grid-template-columns:repeat(3,1fr);gap:3px}
.mp-al3{height:26px;border:1px solid var(--line-2);border-radius:5px;background:var(--white);color:var(--tx-3);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0}
.mp-al3:hover{border-color:var(--blue-soft);color:var(--blue)}
.mp-al3.sel{border-color:var(--blue);background:var(--blue-bg);color:var(--blue-strong)}
.mp-al3 svg{width:16px;height:16px}
.fchip.bx-edge{padding:0 7px}
.fchip.bx-edge svg{width:16px;height:16px}
#bx-sides{gap:6px}
.fchip .dim{font-size:10px;color:var(--tx-3);font-family:var(--mono);font-weight:400}
.fchip.sel .dim{color:var(--blue)}
.imbody input.np-num{width:auto;flex:1;height:40px;text-align:center;min-width:0}

/* ---- 페이지 양식(슬라이드 마스터) 편집기 ---- */
.mmodal{width:95vw;height:92vh;max-width:1560px;background:var(--panel);border:1px solid var(--line-2);border-radius:14px;box-shadow:0 24px 80px rgba(20,33,54,.42);display:flex;flex-direction:column;overflow:hidden}
.mm-top{height:52px;flex:0 0 52px;display:flex;align-items:center;gap:12px;padding:0 16px;background:var(--white);border-bottom:1px solid var(--line)}
.mm-top .badge{width:30px;height:30px;border-radius:8px;background:linear-gradient(140deg,#4585cb,#2a64a0);display:flex;align-items:center;justify-content:center}
.mm-top .badge svg{width:17px;height:17px}
.mm-top b{font-size:15px;font-weight:600}
.mm-paper{font-size:11.5px;color:var(--tx-3);font-family:var(--mono);background:var(--panel-2);border:1px solid var(--line);border-radius:6px;padding:3px 9px;cursor:pointer;display:inline-flex;align-items:center;gap:5px}
.mm-paper::after{content:"▾";font-size:10px;color:var(--tx-4)}
.mm-paper:hover{border-color:var(--blue-soft);color:var(--blue);background:var(--blue-bg)}
.mm-top .spacer{flex:1}
.mm-body{flex:1;display:flex;min-height:0}
.mm-tabs{display:flex;gap:4px;background:var(--panel-2);border-radius:8px;padding:3px;margin-left:8px}
.mm-tab{height:26px;padding:0 14px;border:0;border-radius:6px;background:transparent;color:var(--tx-2);font-size:12.5px;font-weight:600;cursor:pointer;font-family:inherit}
.mm-tab:hover{color:var(--blue-strong)}
.mm-tab.on{background:#fff;color:var(--blue-strong);box-shadow:0 1px 3px rgba(20,33,54,.12)}
.mm-body.preview .mm-left,.mm-body.preview .mm-right{display:none}
.mm-body.preview .mm-stage{overflow:hidden}
.mm-preview{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:20px;overflow:hidden}
.mm-preview[hidden]{display:none}
.mm-preview img{max-width:100%;max-height:100%;object-fit:contain;box-shadow:0 6px 24px rgba(20,33,54,.20);background:#fff;border:1px solid var(--line-2)}
/* 미리보기 페이지 네비(훑어보기 전용) + 무도면 샘플 배너 */
.mmp-nav{position:absolute;top:12px;left:50%;transform:translateX(-50%);z-index:2;display:inline-flex;align-items:center;gap:2px;background:var(--white);border:1px solid var(--line-2);border-radius:9px;padding:3px;box-shadow:0 2px 10px rgba(20,33,54,.14)}
.mmp-nav[hidden]{display:none}
.mmp-btn{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border:0;background:transparent;color:var(--tx-2);border-radius:6px;cursor:pointer;padding:0;transition:background .12s,color .12s}
.mmp-btn:hover:not(:disabled){background:var(--blue-bg);color:var(--blue)}
.mmp-btn:disabled{opacity:.32;cursor:default}
.mmp-label{font-size:12px;color:var(--tx);font-weight:600;padding:0 10px;white-space:nowrap;min-width:130px;text-align:center}
.mmp-note{position:absolute;top:12px;left:50%;transform:translateX(-50%);z-index:2;display:flex;align-items:center;gap:9px;background:#fff8e6;border:1px solid #f2d675;border-radius:9px;padding:7px 15px;box-shadow:0 2px 10px rgba(20,33,54,.14);font-size:12px;color:#8a6d2a;max-width:calc(100% - 40px)}
.mmp-note[hidden]{display:none}
.mmp-note b{font-weight:700;color:#7a5b12;white-space:nowrap}
/* 개체 편집 사용법 박스(스테이지 하단) */
.mm-help{position:absolute;top:10px;right:14px;display:flex;flex-direction:column;align-items:flex-start;gap:6px;max-width:none;width:max-content;padding:10px 16px;background:rgba(255,255,255,.97);border:1px solid var(--line-2);border-radius:10px;box-shadow:0 6px 20px rgba(31,58,95,.16);font-size:12px;color:var(--tx-2);pointer-events:none;z-index:42}
.mm-help[hidden]{display:none}
.mm-help-toggle{display:inline-flex;align-items:center;gap:5px;padding:5px 10px;background:transparent;border:1px solid var(--line-2);border-radius:7px;font-size:12px;color:var(--tx-2);cursor:pointer;white-space:nowrap}
.mm-help-toggle:hover{border-color:var(--blue-soft);color:var(--blue)}
.mm-help-toggle.on{border-color:var(--blue);background:var(--blue-bg);color:var(--blue-strong)}
.mm-alignp{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:4px}
.mm-help-row{display:flex;align-items:center;gap:14px;flex-wrap:nowrap;justify-content:center;white-space:nowrap}
.mm-help b{color:var(--tx);font-weight:700}
.mm-help span{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
.mm-help kbd{display:inline-block;padding:1px 6px;border:1px solid var(--line-2);border-bottom-width:2px;border-radius:5px;background:var(--panel-2);font-family:var(--mono);font-size:11px;color:var(--tx);line-height:1.6}
.mm-body.preview .mm-help{display:none}
/* 멀티선택 정렬 툴바(스테이지 상단) */
.mm-align{position:absolute;top:14px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:6px;padding:6px 10px;background:rgba(255,255,255,.95);border:1px solid var(--line-2);border-radius:10px;box-shadow:0 4px 16px rgba(31,58,95,.12);z-index:40}
.mm-align-c{font-size:11px;color:var(--tx-3);font-weight:600;white-space:nowrap;margin-right:2px}
.mm-align-g{display:flex;gap:2px;padding-right:6px;margin-right:0;border-right:1px solid var(--line)}
.mm-align-g:last-child{border-right:0;padding-right:0}
.mm-align button,.mm-alignp button{width:28px;height:26px;border:1px solid transparent;border-radius:6px;background:transparent;color:var(--tx-2);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0}
.mm-align button:hover:not(:disabled),.mm-alignp button:hover:not(:disabled){background:var(--blue-bg);color:var(--blue-strong);border-color:var(--blue-soft)}
.mm-align button:disabled,.mm-alignp button:disabled{color:var(--line-2);cursor:default}
.mm-align button svg,.mm-alignp button svg{width:18px;height:18px}
.mm-body.preview .mm-align{display:none}
.mm-left{width:192px;flex:0 0 192px;background:var(--panel);border-right:1px solid var(--line);padding:14px;overflow:auto}
.mm-sec-t{font-size:10.5px;font-weight:600;letter-spacing:.4px;color:var(--tx-3);text-transform:uppercase;margin-bottom:9px}
.mm-group-t{font-size:12px;font-weight:700;color:var(--tx);margin:2px 0 2px;padding-top:12px;border-top:1px solid var(--line);letter-spacing:.2px}
.mm-group-t:first-child{border-top:0;padding-top:0}
.mm-add{display:flex;align-items:center;gap:9px;width:100%;height:36px;padding:0 12px;margin-bottom:6px;border:1px solid var(--line-2);border-radius:8px;background:var(--white);color:var(--tx);font-size:12.5px;font-weight:500;cursor:pointer;font-family:inherit;text-align:left}
.mm-add:hover{border-color:var(--blue-soft);background:var(--blue-bg);color:var(--blue-strong)}
.mm-add svg{width:15px;height:15px;color:var(--tx-3);flex:0 0 15px}
.mm-add:hover svg{color:var(--blue)}
.mm-hint{font-size:10.5px;color:var(--tx-3);margin-top:7px;line-height:1.5}
.mm-stage{flex:1;min-width:0;position:relative;background:var(--canvas);display:flex;align-items:center;justify-content:center;padding:26px;overflow:auto;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:22px 22px}
.mm-page{position:relative;background:#fff;border:1px solid var(--line-2);box-shadow:0 2px 8px rgba(31,58,95,.12),0 16px 44px rgba(31,58,95,.12);flex:0 0 auto}
.mel{position:absolute;cursor:move;display:flex;align-items:flex-start;overflow:hidden;user-select:none;box-sizing:border-box;line-height:1.25}
.mel.sel{outline:2px solid var(--blue);outline-offset:1px;overflow:visible}
.mel.ph{color:#9bb0c8;font-style:italic}
.mel img{width:100%;height:100%;object-fit:contain;pointer-events:none;display:block}
.mel .imgph{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:#eef3f9;border:1px dashed #bcd6ef;color:#6a7d96;font-size:11px}
.mel-h{position:absolute;width:11px;height:11px;background:#fff;border:1.5px solid var(--blue);border-radius:3px;display:none;z-index:6;box-shadow:0 1px 3px rgba(20,33,54,.25)}
.mel.sel .mel-h,.mreg.sel .mel-h{display:block}
.mel-h.h-nw{left:-6px;top:-6px;cursor:nwse-resize}
.mel-h.h-n{left:calc(50% - 5.5px);top:-6px;cursor:ns-resize}
.mel-h.h-ne{right:-6px;top:-6px;cursor:nesw-resize}
.mel-h.h-e{right:-6px;top:calc(50% - 5.5px);cursor:ew-resize}
.mel-h.h-se{right:-6px;bottom:-6px;cursor:nwse-resize}
.mel-h.h-s{left:calc(50% - 5.5px);bottom:-6px;cursor:ns-resize}
.mel-h.h-sw{left:-6px;bottom:-6px;cursor:nesw-resize}
.mel-h.h-w{left:-6px;top:calc(50% - 5.5px);cursor:ew-resize}
.mel.ref{outline-color:#f59e0b}
.mel-ref{position:absolute;top:-20px;left:-2px;z-index:9;background:#f59e0b;color:#3a2a00;font-size:10px;font-weight:800;padding:1px 6px;border-radius:5px;pointer-events:none;white-space:nowrap;box-shadow:0 1px 4px rgba(20,33,54,.3)}
.ref-badge{background:#f59e0b;color:#3a2a00;font-size:10px;font-weight:800;padding:1px 6px;border-radius:5px;flex:0 0 auto}
/* 페이지 양식 영역(도면/리스트/인덱스) 박스 — 색은 JS 인라인으로 영역별 지정 */
.mreg{position:absolute;border:1.5px dashed var(--blue);border-radius:5px;cursor:move;box-sizing:border-box;user-select:none}
.mreg-l{position:absolute;top:3px;left:4px;font-size:10px;font-weight:700;background:rgba(255,255,255,.84);padding:1px 5px;border-radius:3px;pointer-events:none;letter-spacing:.02em;white-space:nowrap}
.mreg-in{position:absolute;border:1px dashed var(--blue);border-radius:3px;background:rgba(255,255,255,.30);pointer-events:none}
/* 스마트 정렬 가이드(스냅선) */
.msnap{position:absolute;pointer-events:none;z-index:60;display:none}
.msnap-v{top:0;bottom:0;border-left:1px dashed #e0556b}
.msnap-h{left:0;right:0;border-top:1px dashed #e0556b}
.mm-add.on{border-color:var(--blue);background:var(--blue-bg);color:var(--blue-strong)}
.mm-add.on svg{color:var(--blue)}
.mm-right{width:310px;flex:0 0 310px;background:var(--panel);border-left:1px solid var(--line);padding:14px;overflow:auto}
.mm-right .prop-empty{padding:34px 6px;color:var(--tx-4);font-size:12px;text-align:center;line-height:1.7}
.mm-ico{width:30px;height:30px;border:1px solid var(--line-2);border-radius:7px;background:var(--white);color:var(--tx-2);font-size:16px;line-height:1;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.mm-ico:hover:not(:disabled){border-color:var(--blue-soft);color:var(--blue-strong);background:var(--blue-bg)}
.mm-ico:disabled{color:var(--line-2);cursor:default}
.mm-status{font-size:11.5px;color:var(--tx-3);white-space:nowrap;margin-right:2px;margin-left:4px}
.mm-status.dirty{color:#c98a1a}
.mm-status.saving{color:var(--blue)}
.mm-status.saved{color:#1a9f6b}
.mm-status.err{color:#e0556b}
.swatchline{display:flex;align-items:center;gap:8px}
/* 통일 색상 선택기 */
.cfield{display:flex;align-items:center;gap:8px;width:100%;height:32px;padding:0 9px;border:1px solid var(--line-2);border-radius:var(--radius);background:var(--white);cursor:pointer;font-family:inherit}
.cfield:hover{border-color:var(--blue-soft)}
.cfield-sw{width:20px;height:20px;border-radius:4px;border:1px solid rgba(0,0,0,.15);flex:0 0 auto}
.cfield-hex{flex:1;text-align:left;font-size:12px;color:var(--tx)}
.cfield-ar{width:9px;height:6px;color:var(--tx-3);flex:0 0 auto}
.cpop{position:fixed;z-index:9999;background:#fff;border:1px solid var(--line-2);border-radius:10px;box-shadow:0 12px 38px rgba(20,33,54,.30);padding:10px;width:316px}
.cpop-hd{display:flex;justify-content:flex-end;margin-bottom:9px}
.cpop-tg{display:inline-flex;border:1px solid var(--line-2);border-radius:8px;padding:2px;gap:2px}
.cpop-tgb{width:30px;height:26px;display:flex;align-items:center;justify-content:center;border:0;background:none;border-radius:6px;color:var(--tx-3);cursor:pointer;transition:background .1s,color .1s}
.cpop-tgb svg{width:16px;height:16px}
.cpop-tgb:hover{color:var(--tx)}
.cpop-tgb.on{background:var(--blue-bg);color:var(--blue)}
.cpop-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:4px}
.cpop-sw{aspect-ratio:1;border-radius:4px;border:1px solid rgba(0,0,0,.12);cursor:pointer;padding:0;transition:transform .08s}
.cpop-sw:hover{transform:scale(1.15);box-shadow:0 0 0 1.5px var(--blue)}
.cpop-sw.sel{outline:2px solid var(--blue);outline-offset:1px}
.cpop-cap{font-size:10.5px;color:var(--tx-3);font-weight:600;letter-spacing:.3px;margin:9px 0 6px}
.cpop-cust{display:flex;align-items:center;gap:8px}
.cpop-native{position:relative;width:32px;height:30px;flex:0 0 auto;border:1px solid var(--line-2);border-radius:6px;overflow:hidden;cursor:pointer}
.cpop-native input{position:absolute;inset:-6px;width:150%;height:150%;border:0;padding:0;cursor:pointer;background:none}
.cpop-hex{flex:1;height:30px;border:1px solid var(--line-2);border-radius:6px;padding:0 9px;font-size:12px;text-transform:uppercase;color:var(--tx);font-family:var(--mono)}
.cpop-hex:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-bg)}
.cpop-rec{display:flex;flex-wrap:wrap;gap:5px}
.cpop-rsw{width:22px;height:22px;border-radius:5px;border:1px solid rgba(0,0,0,.12);cursor:pointer;padding:0;transition:transform .08s}
.cpop-rsw:hover{transform:scale(1.12);box-shadow:0 0 0 1.5px var(--blue)}

/* ── ⑧ 도면 정리 스튜디오 ── */
#view-studio.on{display:flex;flex-direction:column;height:100vh}
#view-studio .stbar{height:38px;flex:0 0 38px;gap:7px}
.st-typeseg .mbtn{padding:0;width:34px;height:26px;display:inline-flex;align-items:center;justify-content:center}
.st-typeseg .mbtn svg{width:16px;height:16px}
.st-typeseg .mbtn:disabled{opacity:.35;cursor:default}
.st-typeseg .mbtn:disabled:hover{background:var(--white);color:var(--tx-2)}
.stbar .st-anchsel{font:inherit;font-size:11px;height:26px;color:var(--tx-2);background:var(--white);border:1px solid var(--line-2);border-radius:6px;padding:0 6px;cursor:pointer;outline:none}
.stbar .st-anchsel:hover{border-color:var(--blue);color:var(--blue)}
.st-title{font-size:14px;color:var(--tx)}
.st-proj{font-size:12.5px;color:var(--tx-3);margin-left:10px}
.st-body{display:flex;flex:1;min-height:0}
.st-side{width:300px;flex:0 0 300px;display:flex;flex-direction:column;background:var(--panel);border-right:1px solid var(--line);min-height:0}
.st-count-b{font-size:11px;color:var(--blue-strong);background:var(--blue-bg);border-radius:999px;padding:2px 9px;font-weight:600}
.st-list{flex:1;overflow:auto;padding:8px}
.st-foot{padding:8px 10px;border-top:1px solid var(--line)}
.st-foot .btn{width:100%}
.st-item{display:flex;align-items:center;gap:10px;padding:7px 8px;border-radius:8px;cursor:pointer;user-select:none}
.st-item:hover{background:rgba(47,111,176,.07)}
.st-item.act{background:var(--blue-bg);box-shadow:inset 0 0 0 1.4px var(--blue-soft)}
.st-th{width:64px;height:45px;flex:0 0 auto;background:#fff center/cover no-repeat;border:1px solid var(--line-2);border-radius:5px}
.st-meta{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.st-nm{font-size:13.5px;font-weight:600;color:var(--tx);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.st-dim{font-size:10.5px;color:var(--tx-4);font-family:var(--mono)}
.st-b{font-size:10px;border-radius:999px;padding:1px 6px;flex:0 0 auto;font-weight:600}
.st-b.b-ed{color:#1a9f6b;background:rgba(26,159,107,.1)}
.st-b.b-man{color:#7c3aed;background:rgba(124,58,237,.1)}
.st-b.b-poly{color:#2f6fb0;background:rgba(47,111,176,.1);padding:1px 5px}   /* 다각형 영역 배지 ⬠ */
.st-b.b-rect{color:#6b7684;background:rgba(107,118,132,.1);padding:1px 5px}  /* 사각 영역 배지 ▭ */
/* 다각형 도구 안내 배너 — 도구가 켜진 동안 캔버스 상단 상시 표시 */
.st-polyhint{position:absolute;top:14px;left:50%;transform:translateX(-50%);z-index:30;background:rgba(30,38,55,.88);color:#fff;font-size:13px;font-weight:500;padding:8px 16px;border-radius:999px;pointer-events:none;white-space:nowrap;box-shadow:0 4px 14px rgba(0,0,0,.18)}
.st-polyhint b{color:#ffd166;font-weight:700}
.st-polyhint[hidden]{display:none}
.st-lockbtn{flex:0 0 auto;width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;border:0;background:none;border-radius:6px;cursor:pointer;color:var(--tx-4);opacity:0;transition:opacity .12s,color .12s,background .12s}
.st-lockbtn svg{width:15px;height:15px}
.st-item:hover .st-lockbtn{opacity:.75}
.st-lockbtn:hover{background:rgba(90,104,130,.12);color:#5a6882;opacity:1}
.st-lockbtn.on{opacity:1;color:#5a6882}
.st-item.locked{background:rgba(90,104,130,.09);box-shadow:inset 3px 0 0 #8290a8}
.st-item.locked.act{background:rgba(90,104,130,.16)}
.st-item.locked .st-th{filter:grayscale(.35) opacity(.82)}
.st-stage{flex:1;display:flex;flex-direction:column;min-width:0;min-height:0}
.st-act{display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 9px;font-size:11px;line-height:1;color:var(--tx-2);background:var(--white);border:1px solid var(--line-2);border-radius:6px;cursor:pointer;white-space:nowrap}
.st-act svg{flex:0 0 auto}
.st-act:hover{background:var(--blue-bg);color:var(--blue);border-color:var(--blue-soft)}
.st-danger{color:#d9556a;border-color:#efc7ce}
.st-danger:hover{background:#fdecef;color:#d9556a;border-color:#e6a3ad}
.st-canvwrap{position:relative;flex:1;min-height:0;overflow:hidden;background:#e6eaf0}
#st-cv{position:absolute;inset:0;width:100%;height:100%;display:block}   /* canvas는 대체요소라 inset만으론 안 늘어남 — 레티나(dpr2)서 2배 표시 방지(§31) */
.st-lockbar{position:absolute;left:50%;top:14px;transform:translateX(-50%);display:flex;align-items:center;gap:9px;background:#3c4658;color:#fff;border-radius:10px;padding:7px 9px 7px 13px;box-shadow:0 6px 22px rgba(20,33,54,.28);font-size:12.5px;font-weight:500;white-space:nowrap;z-index:5}
.st-lockbar[hidden]{display:none}
.st-lockbar svg{color:#ffd27a;flex:0 0 auto}
.st-lockbar .btn{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.28);color:#fff}
.st-lockbar .btn:hover{background:rgba(255,255,255,.24)}
/* ── 도면 카드 그리드(복사 다이얼로그 공용 — .ex-row 스코프 문제 대체) ── */
.dg-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-height:46vh;overflow-y:auto;padding:2px 2px 6px}
.dg-card{position:relative;border:1.5px solid var(--line-2);border-radius:10px;background:var(--white);cursor:pointer;overflow:hidden;user-select:none;transition:border-color .12s,box-shadow .12s,background .12s}
.dg-card:hover{border-color:var(--blue-soft);box-shadow:0 2px 8px rgba(20,33,54,.08)}
.dg-card.on{border-color:var(--blue);box-shadow:0 0 0 1.4px var(--blue) inset}
.dg-card.dis{cursor:not-allowed}
.dg-card.dis .dg-th,.dg-card.dis .dg-cap,.dg-card.dis .dg-chk{opacity:.4}
.dg-lockbtn{position:absolute;top:7px;right:7px;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border:1.5px solid var(--line-2);border-radius:6px;background:rgba(255,255,255,.96);color:#5a6882;cursor:pointer;padding:0;box-shadow:0 1px 4px rgba(20,30,50,.18)}
.dg-lockbtn svg{width:14px;height:14px}
.dg-lockbtn:hover{background:#fff;border-color:#5a6882;color:#3c4658}
.dg-th{width:100%;aspect-ratio:4/3;background:#fbfcfe center/contain no-repeat;border-bottom:1px solid var(--line)}
.dg-chk{position:absolute;top:7px;left:7px;width:22px;height:22px;border-radius:6px;background:rgba(255,255,255,.96);border:1.5px solid var(--line-2);display:flex;align-items:center;justify-content:center;color:transparent;box-shadow:0 1px 4px rgba(20,30,50,.18)}
.dg-chk svg{width:13px;height:13px}
.dg-card.on .dg-chk{background:var(--blue);border-color:var(--blue);color:#fff}
.dg-cap{padding:7px 9px 8px;display:flex;flex-direction:column;gap:3px}
.dg-nm{font-size:12.5px;font-weight:600;color:var(--tx);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dg-sub{font-size:10.5px;color:var(--tx-3);font-family:var(--mono);display:flex;gap:5px;align-items:center;white-space:nowrap;overflow:hidden}
.dg-b{font-size:9.5px;font-weight:600;border-radius:999px;padding:1px 6px;font-family:var(--font,inherit)}
.dg-b.warn{color:#c98a1a;background:rgba(201,138,26,.12)}
.dgseg-ic{display:inline-flex;vertical-align:-2px;margin-right:6px}

/* 되돌리기 액션 토스트 */
.toast .tbtn{margin-left:12px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.4);color:#fff;border-radius:6px;padding:3px 12px;font-size:12px;font-weight:600;cursor:pointer;font-family:inherit}
.toast .tbtn:hover{background:rgba(255,255,255,.3)}
.st-prevbox{background:#fff;border-radius:10px;padding:14px;box-shadow:0 18px 60px rgba(10,20,40,.4);max-width:94vw}
.st-prevstage{position:relative;display:inline-block;line-height:0}
.st-prevbox img{display:block;max-width:90vw;max-height:86vh;border:1px solid var(--line-2)}
.st-prevov{position:absolute;left:0;top:0;pointer-events:none}
.st-prevlegend{position:absolute;left:10px;top:10px;background:rgba(255,255,255,.9);border:1px solid var(--line-2);border-radius:8px;padding:7px 10px;display:flex;flex-direction:column;gap:5px;box-shadow:0 4px 14px rgba(10,20,40,.12);backdrop-filter:blur(2px)}
.st-prevlegend .lg-row{display:flex;align-items:center;gap:8px;font-size:11.5px;line-height:1;color:var(--tx-2);white-space:nowrap}
.st-prevlegend .lg-dash{width:22px;height:0;border-top:2px dashed #999;display:inline-block}
.st-prevlegend .lg-draw{border-top-color:#c79a3e}
.st-prevlegend .lg-inset{border-top-color:#2a9d8f}
.st-prevcap{font-size:12px;color:var(--tx-3);text-align:center;padding-top:8px}
.dw-clean-b{font-size:10px;color:#1a9f6b;background:rgba(26,159,107,.1);border-radius:999px;padding:1px 7px;font-weight:600;margin-left:6px}

/* ---- 공용 정렬 팝오버 (에디터 sheetnav + 도면정리 페이지 헤더) ---- */
.sortpop{position:fixed;z-index:120;background:#fff;border:1px solid #d7dee8;border-radius:10px;box-shadow:0 8px 28px rgba(20,40,70,.16);padding:5px;min-width:196px}
.sortpop .sp-row{display:flex;align-items:center;gap:9px;width:100%;padding:7px 10px;border:0;background:none;border-radius:7px;font-size:12.5px;color:#2c3a4d;cursor:pointer;text-align:left}
.sortpop .sp-row:hover{background:#f2f6fb}
.sortpop .sp-row.on{background:#e9f2fd;color:#1e5799;font-weight:600}
.sortpop .sp-row svg{width:14px;height:14px;flex:0 0 auto}
.sortpop .sp-dir{margin-left:auto;font-size:10.5px;color:#3a76c4;white-space:nowrap}
.sortpop .sp-hint{padding:5px 10px 6px;font-size:10.5px;color:#93a1b3}
.sortpop .sp-reset{border-top:1px solid #e8edf3;border-radius:0 0 7px 7px;margin-top:2px;padding-top:9px;color:#b03a2e}
.sortpop .sp-reset:hover{background:#fdf1ef}
.sortpop .sp-danger{color:#b03a2e}
.sortpop .sp-danger:hover{background:#fdf1ef}
.sortpop .sp-div{border-top:1px solid #e8edf3;margin-top:3px;padding-top:9px}
/* 전체화면 진행 잠금(도면 교체 등) */
.busylock{position:fixed;inset:0;z-index:500;display:flex;align-items:center;justify-content:center;background:rgba(18,26,40,.44)}
.busylock[hidden]{display:none}   /* display:flex가 hidden 속성을 이기는 것 방지(라인 1003과 동일 관례) — 새로고침 시 오버레이 상시 표출 버그 수정 */
.busylock-card{width:340px;max-width:90vw;background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 52px rgba(15,30,55,.28);padding:20px 22px 17px}
.busylock-title{display:flex;align-items:center;gap:9px;font-size:14px;font-weight:700;color:var(--tx);margin-bottom:15px}
.busylock-spin{width:15px;height:15px;flex:0 0 auto;border:2px solid var(--line-2);border-top-color:var(--blue);border-radius:50%;animation:blSpin .7s linear infinite}
@keyframes blSpin{to{transform:rotate(360deg)}}
.busylock-bar{height:8px;border-radius:6px;background:var(--panel-2);overflow:hidden;position:relative}
.busylock-fill{height:100%;width:0;border-radius:6px;background:linear-gradient(90deg,#3d8bdd,var(--blue));transition:width .18s ease}
.busylock-fill.indet{width:38%!important;position:absolute;left:0;animation:blIndet 1.05s ease-in-out infinite}
@keyframes blIndet{0%{left:-38%}100%{left:100%}}
.busylock-status{margin-top:11px;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--tx-2)}
.busylock-status.err{color:#b03a2e}
.busylock-pct{font-family:var(--mono);color:var(--tx-3)}
.busylock-status.err .busylock-pct{color:#b03a2e}
/* 도면 복사 선택 다이얼로그 */
.cp-modal{width:412px;max-width:94vw}
.cp-sub{margin:0 0 15px;font-size:13px;line-height:1.55;color:var(--tx-2)}
.cp-opt{display:flex;align-items:center;gap:12px;width:100%;padding:13px 14px;margin-bottom:9px;border:1px solid var(--line-2);border-radius:12px;background:var(--white);cursor:pointer;text-align:left;font-family:inherit;transition:border-color .12s,background .12s,transform .05s}
.cp-opt:last-child{margin-bottom:0}
.cp-opt:hover{border-color:var(--blue);background:var(--blue-bg)}
.cp-opt:active{transform:translateY(1px)}
.cp-opt .cp-ic{flex:0 0 auto;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:var(--panel-2);color:var(--tx-2)}
.cp-opt .cp-ic svg{width:21px;height:21px}
.cp-opt:hover .cp-ic{background:#fff;color:var(--blue)}
.cp-opt .cp-txt{flex:1 1 auto;display:flex;flex-direction:column;gap:3px;min-width:0}
.cp-opt .cp-txt b{font-size:13.5px;font-weight:700;color:var(--tx)}
.cp-opt .cp-txt>span{font-size:11.5px;line-height:1.4;color:var(--tx-3)}
.cp-opt .cp-arrow{flex:0 0 auto;color:var(--tx-3);opacity:.7}
.cp-opt .cp-arrow svg{width:16px;height:16px;display:block}
.cp-opt-primary{border-color:var(--blue-soft);background:var(--blue-bg)}
.cp-opt-primary .cp-ic,.cp-opt-primary:hover .cp-ic{background:var(--blue);color:#fff}
.cp-opt-primary .cp-txt b::after{content:'권장';margin-left:7px;font-size:9.5px;font-weight:700;color:var(--blue);background:#fff;border:1px solid var(--blue-soft);border-radius:5px;padding:1px 5px;vertical-align:1px}
.dw-tbtn.reset{color:#b03a2e}
.dw-tbtn.reset:hover{background:#fdf1ef;border-color:#e4b6b0}
.st-sortbtn{display:inline-flex;align-items:center;justify-content:center;width:26px;height:22px;border:1px solid #d7dee8;border-radius:6px;background:#fff;color:#48607e;cursor:pointer;padding:0;margin-right:7px;position:relative;vertical-align:middle}
.st-sortbtn:hover{background:#f2f6fb}
.st-sortbtn svg{width:14px;height:14px}
#ed-sort{position:relative}
.snav-dirb{position:absolute;right:1px;bottom:2px;line-height:0;color:#3a76c4;pointer-events:none}
.snav-dirb svg{display:block;width:7px;height:7px}

/* ---- 도면정리 페이지 다중 선택 (도면 목록 관례 이식) ---- */
.st-item{position:relative}
.st-item .stsel-chk{position:absolute;left:5px;top:5px;width:16px;height:16px;border-radius:5px;border:1.4px solid #b6c2d2;background:#fff;display:none;align-items:center;justify-content:center;z-index:2;cursor:pointer;box-shadow:0 1px 3px rgba(20,40,70,.14)}
.st-item:hover .stsel-chk{display:flex}
.st-item.sel .stsel-chk{display:flex;background:#2f6fb0;border-color:#2f6fb0}
.st-item .stsel-chk svg{width:10px;height:10px;display:none}
.st-item.sel .stsel-chk svg{display:block}
.st-item.sel{background:#e9f2fd;box-shadow:inset 0 0 0 1.5px #7aa9dc}
.st-item.dragging{opacity:.45}
.st-selbar{display:flex;align-items:center;gap:7px;padding:7px 10px;border-top:1px solid #e3e9f1;background:#eef4fb;font-size:12px;color:#2c3a4d}
.st-selbar .sp{flex:1}
.st-selbar button{border:1px solid #c9d5e3;background:#fff;border-radius:6px;padding:3px 9px;font-size:11.5px;cursor:pointer;color:#2c3a4d}
.st-selbar button:hover{background:#f2f6fb}
.st-selbar button.del{color:#c0392b;border-color:#e4b6b0}
.st-selbar button.del:hover{background:#fdf1ef}
.st-list{position:relative}
.st-drop-bar{position:absolute;left:6px;right:6px;height:0;border-top:2.5px solid #2f6fb0;border-radius:2px;pointer-events:none;z-index:3}
.st-drop-bar::before{content:'';position:absolute;left:-3px;top:-5px;width:7px;height:7px;border-radius:50%;background:#2f6fb0}

/* ---- 내보내기 도면 순서 캡션 ---- */
.ex-ordnote{margin-left:auto;font-size:11px;color:#7c8b9e;padding-right:8px;white-space:nowrap}

/* ---- 일괄 이름·도면번호 다이얼로그 ---- */
.br-target{font-size:12px;color:#3f5169;background:#f2f6fb;border-radius:7px;padding:7px 10px;margin-bottom:10px;font-weight:600}
.br-row{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.br-row .ex-lbl{width:112px;flex:0 0 auto;margin:0}
.br-row .inp{flex:1;min-width:0}
.br-hint{font-size:11px;color:#93a1b3;margin:2px 0 10px;line-height:1.5}
.br-prev{max-height:240px;overflow:auto;border:1px solid #e3e9f1;border-radius:8px;padding:4px 0;background:#fbfcfe}
.br-line{display:flex;align-items:center;gap:8px;padding:3px 10px;font-size:12px}
.br-line .br-old{color:#8a97a8;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}
.br-line .br-arr{color:#b6c2d2;flex:0 0 auto}
.br-line .br-new{color:#1e5799;font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;text-align:right}
.br-line.same .br-new{color:#8a97a8;font-weight:400}

/* ---- 리스트 헤더 버튼(아이콘+간격) ---- */
.topbtns{display:flex;gap:6px;align-items:center}
.btn.tb{display:inline-flex;align-items:center;gap:6px}

/* ---- 도면정리 작업중 오버레이(회전·반전 진행 표시) ---- */
.st-busy{position:absolute;inset:0;z-index:40;display:flex;align-items:center;justify-content:center;gap:12px;background:rgba(240,244,250,.72);backdrop-filter:blur(1.5px);font-size:13.5px;color:#2c3a4d}
.st-busy[hidden]{display:none}
.st-busy .spin{width:22px;height:22px;border-radius:50%;border:3px solid #c9d8ea;border-top-color:#2f6fb0;animation:stspin .8s linear infinite;flex:0 0 auto}
@keyframes stspin{to{transform:rotate(360deg)}}