:root{
  --bg:#f3f4f1;
  --surface:#ffffff;
  --ink:#1b2430;
  --ink-2:#4d5a69;
  --ink-3:#8793a1;
  --line:#dde1e4;
  --navy:#1d2a3a;
  --accent:#f08a24;
  --accent-ink:#ffffff;
  --accent-soft:#fff1e2;
  --ok:#2f8f5b;
  --danger:#c8402f;
  --radius:12px;
  --shadow:0 1px 2px rgba(20,30,40,.06),0 4px 14px rgba(20,30,40,.06);
  --safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);color:var(--ink);
  font-family:"Pretendard","Apple SD Gothic Neo","Malgun Gothic","맑은 고딕",system-ui,sans-serif;
  font-size:15px;line-height:1.45;-webkit-text-size-adjust:100%;
}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
input,textarea{
  width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;
  padding:9px 10px;min-height:40px;outline:none;transition:border-color .15s,box-shadow .15s;
}
input:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
input[type=date]{min-width:0}
label.f{display:block;font-size:12px;color:var(--ink-2);margin:0 0 4px;font-weight:600}

/* 상단바 */
.top{
  position:sticky;top:0;z-index:20;background:var(--navy);color:#fff;
  display:flex;align-items:center;gap:8px;padding:10px 14px;min-height:56px;
  padding-top:max(10px,env(safe-area-inset-top));
}
.top h1{font-size:17px;margin:0;font-weight:700;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top .sub{display:block;font-size:12px;font-weight:400;color:#b9c4d0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.icon-btn{background:transparent;border:0;color:inherit;width:40px;height:40px;border-radius:10px;display:grid;place-items:center;font-size:20px;flex:none}
.icon-btn:hover{background:rgba(255,255,255,.1)}
.brand-mark{width:30px;height:30px;border-radius:8px;background:var(--accent);display:grid;place-items:center;font-weight:800;font-size:15px;flex:none}

.wrap{max-width:1180px;margin:0 auto;padding:16px 16px calc(110px + var(--safe-b))}

/* 버튼 */
.btn{
  white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:6px;
  border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 14px;min-height:44px;font-weight:600;
}
.btn:hover{border-color:#c5ccd2}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{filter:brightness(.96)}
.btn.dark{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.danger{color:var(--danger)}
.btn.sm{min-height:34px;padding:6px 10px;font-size:13px;border-radius:8px}
.btn:disabled{opacity:.5;cursor:default}
.btn .ic{font-size:18px;line-height:1}

/* 로그인 */
.login{min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--navy)}
.login-card{width:100%;max-width:360px;background:#fff;border-radius:16px;padding:28px 24px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.login-card .brand-mark{width:46px;height:46px;font-size:22px;border-radius:12px;color:#fff;margin-bottom:14px}
.login-card h2{margin:0 0 4px;font-size:21px}
.login-card p{margin:0 0 20px;color:var(--ink-2);font-size:14px}
.login-card input{font-size:20px;letter-spacing:.1em;text-align:center;min-height:52px;width:100%;padding:0 64px}
.pwrow{position:relative}
.pwshow{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--ink-2);font-size:14px;padding:10px 8px;cursor:pointer}
.login-card .btn{width:100%;margin-top:12px;min-height:50px;font-size:16px}
.err{color:var(--danger);font-size:13px;min-height:18px;margin-top:8px}

/* 목록 */
.list-head{display:flex;gap:10px;align-items:center;margin-bottom:14px}
.list-head input{flex:1}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.rcard{
  background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;position:relative;cursor:pointer;
  display:flex;gap:12px;padding:12px 44px 12px 12px;align-items:center;border:2px solid transparent;text-align:left;width:100%;
}
.rcard:hover{border-color:var(--accent)}
.rcard .cover{width:72px;height:72px;border-radius:9px;background:#e7eaec center/cover no-repeat;flex:none;display:grid;place-items:center;color:var(--ink-3);font-size:26px}
.rcard .meta{min-width:0;flex:1}
.rcard .site{font-weight:700;font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rcard .title{color:var(--ink-2);font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rcard .stat{color:var(--ink-3);font-size:12px;margin-top:4px}
.empty{text-align:center;color:var(--ink-3);padding:60px 10px}
.empty .big{font-size:44px;margin-bottom:6px}

/* 탭 */
.tabs{display:flex;gap:4px;background:#e4e7e9;padding:4px;border-radius:12px;margin-bottom:14px}
.tabs button{flex:1;border:0;background:transparent;border-radius:9px;min-height:40px;font-weight:700;color:var(--ink-2)}
.tabs button.on{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.08)}
.tabs .cnt{display:inline-block;min-width:22px;padding:0 6px;border-radius:20px;background:var(--accent-soft);color:var(--accent);font-size:12px;margin-left:4px}

/* 추가 영역 */
.adder{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px;margin-bottom:14px}
.adder-btns{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.adder-btns .btn{min-height:56px;font-size:16px}
.drop{
  display:none;margin-top:12px;border:2px dashed var(--line);border-radius:10px;padding:18px;text-align:center;color:var(--ink-3);font-size:14px
}
.drop.over{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}
@media (hover:hover) and (pointer:fine){ .drop{display:block} }
.defaults{margin-top:12px;border-top:1px solid var(--line);padding-top:10px}
.defaults summary{cursor:pointer;font-weight:700;font-size:14px;color:var(--ink-2);list-style:none;display:flex;align-items:center;gap:6px}
.defaults summary::-webkit-details-marker{display:none}
.defaults summary::before{content:"▸";transition:transform .15s}
.defaults[open] summary::before{transform:rotate(90deg)}
.defaults .hint{font-size:12px;color:var(--ink-3);margin:6px 0 10px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.def-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}

.progress{margin-top:12px;font-size:13px;color:var(--ink-2)}
.bar{height:6px;background:#e7eaec;border-radius:6px;overflow:hidden;margin-top:6px}
.bar i{display:block;height:100%;background:var(--accent);width:0;transition:width .2s}

/* 페이지 구분 */
.page-label{grid-column:1/-1;font-size:12px;font-weight:700;color:var(--ink-3);letter-spacing:.04em;margin:6px 2px -2px;display:flex;align-items:center;gap:8px}
.page-label::after{content:"";flex:1;height:1px;background:var(--line)}

/* 사진 카드 */
.items{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.items.docs{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.icard{
  background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;position:relative;
  border:2px solid transparent;display:flex;flex-direction:row;flex-wrap:wrap;
}
.icard.sel{border-color:var(--accent)}
.icard.dragging{opacity:.4}
.icard.drop-before{box-shadow:-4px 0 0 var(--accent),var(--shadow)}
.thumb{position:relative;width:46%;min-height:190px;background:#2a3440;cursor:zoom-in}
.docs .thumb{min-height:260px}
.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;display:block}
.badge{position:absolute;left:8px;top:8px;background:rgba(20,28,38,.82);color:#fff;font-size:12px;font-weight:700;border-radius:20px;padding:3px 9px}
.chk{position:absolute;right:8px;top:8px;width:30px;height:30px;border-radius:8px;background:rgba(255,255,255,.92);display:grid;place-items:center;border:0;font-size:16px;color:var(--ink-3)}
.icard.sel .chk{background:var(--accent);color:#fff}
.ifields{padding:10px;display:grid;gap:8px;flex:1;min-width:0;align-content:start}
.ifields .row2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.ifields input,.ifields textarea{min-height:38px;padding:7px 9px;font-size:14px}
.ifields textarea{resize:vertical;min-height:60px}
.iactions{display:flex;gap:6px;padding:8px 10px 10px;width:100%;border-top:1px solid #eef0f2}
.iactions .btn{flex:1}
.iactions .btn.danger{flex:none}

/* 하단 고정 */
.bottom{
  position:fixed;left:0;right:0;bottom:0;z-index:15;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);
  border-top:1px solid var(--line);padding:10px 16px calc(10px + var(--safe-b));
}
.bottom-in{max-width:1180px;margin:0 auto;display:flex;align-items:center;gap:10px}
.bottom .save-state{flex:1;font-size:13px;color:var(--ink-3);min-width:0}
.bottom .btn.primary{min-width:180px;min-height:50px;font-size:16px}
.save-state.ok{color:var(--ok)}
.save-state.err{color:var(--danger)}

/* 모달 */
.modal-bg{position:fixed;inset:0;background:rgba(10,16,24,.5);z-index:40;display:grid;place-items:end center}
.modal{width:100%;max-width:460px;background:#fff;border-radius:16px 16px 0 0;padding:20px 18px calc(18px + var(--safe-b));display:grid;gap:12px}
.modal h3{margin:0;font-size:18px}
.modal .acts{display:flex;gap:8px;justify-content:flex-end;margin-top:6px}
@media (min-width:640px){ .modal-bg{place-items:center} .modal{border-radius:16px} }

.toast{
  position:fixed;left:50%;bottom:calc(84px + var(--safe-b));transform:translateX(-50%) translateY(20px);
  background:var(--navy);color:#fff;padding:10px 16px;border-radius:10px;font-size:14px;opacity:0;pointer-events:none;
  transition:opacity .2s,transform .2s;z-index:60;max-width:calc(100% - 32px);text-align:center
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{background:var(--danger)}

.lightbox{position:fixed;inset:0;background:rgba(5,8,12,.94);z-index:70;display:grid;place-items:center;padding:12px}
.lightbox[hidden]{display:none}
.lightbox img{max-width:100%;max-height:100%;object-fit:contain}
.lb-close{position:absolute;top:max(12px,env(safe-area-inset-top));right:12px;width:44px;height:44px;border-radius:22px;border:0;background:rgba(255,255,255,.15);color:#fff;font-size:20px}

.menu{position:absolute;right:10px;top:54px;background:#fff;color:var(--ink);border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.2);padding:6px;min-width:190px;z-index:30}
.menu button{display:block;width:100%;text-align:left;border:0;background:none;padding:11px 12px;border-radius:8px;font-size:15px}
.menu button:hover{background:#f1f3f4}
.menu button.danger{color:var(--danger)}

/* 휴대폰 */
@media (max-width:720px){
  .wrap{padding:12px 12px calc(100px + var(--safe-b))}
  .items{grid-template-columns:1fr}
  .icard .thumb{width:42%;min-height:170px}
  .icard .ifields{padding:8px}
  .icard .ifields .row2{grid-template-columns:1fr}
  .icard .iactions{padding:8px}
  .grid4{grid-template-columns:1fr 1fr}
  .bottom .btn.primary{min-width:0;flex:none;padding:10px 18px}
  .page-label{margin-top:10px}
}

/* 현장보고 */
.tabs button{font-size:14px;padding:0 4px}
.entries{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:12px}
.ecard{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}
.ecard-main{display:flex;gap:12px;padding:12px;cursor:pointer}
.ecard-thumbs{display:grid;grid-template-columns:1fr 1fr;gap:3px;width:96px;flex:none;align-content:start}
.ecard-thumbs img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:6px;background:#e7eaec}
.ecard-thumbs img:first-child{grid-column:1/-1}
.ecard-nophoto{grid-column:1/-1;aspect-ratio:1;border-radius:8px;background:#eef0f2;color:var(--ink-3);font-size:12px;display:grid;place-items:center}
.ecard-meta{min-width:0;flex:1}
.ecard-date{font-weight:800;font-size:15px}
.ecard-date span{font-weight:500;color:var(--ink-2);font-size:13px;margin-left:6px}
.ecard-title{font-weight:600;margin-top:4px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.ecard-sub{color:var(--ink-2);font-size:13px;margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ecard-stat{color:var(--ink-3);font-size:12px;margin-top:6px}
.eform{max-width:760px}
.eform textarea{resize:vertical;line-height:1.5}
.sec-title{font-weight:800;margin-bottom:10px}
.sec-title .muted{font-weight:500;color:var(--ink-3);font-size:13px;margin-left:4px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.chip{border:1px solid var(--line);background:#fff;border-radius:20px;padding:6px 12px;font-size:14px;min-height:34px}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;margin-top:12px}
.pgrid:empty{display:none}
.pthumb{position:relative;aspect-ratio:1;border-radius:8px;overflow:hidden;background:#2a3440}
.pthumb img{width:100%;height:100%;object-fit:cover;display:block}
.pthumb.new{outline:2px solid var(--accent);outline-offset:-2px}
.pnew{position:absolute;left:4px;bottom:4px;background:var(--accent);color:#fff;font-size:11px;font-weight:700;border-radius:10px;padding:1px 7px}
.px{position:absolute;right:4px;top:4px;width:28px;height:28px;border-radius:14px;border:0;background:rgba(0,0,0,.6);color:#fff;font-size:13px}
.kpv{white-space:pre-wrap;word-break:break-word;background:#f6f7f8;border:1px solid var(--line);border-radius:10px;padding:12px;margin:0;font-family:inherit;font-size:14px;line-height:1.55;max-height:420px;overflow:auto}
.eform ~ .bottom .save-state{text-align:center}
@media (max-width:720px){
  .entries{grid-template-columns:1fr}
  .eform ~ .bottom .btn{padding:10px 12px}
  .eform ~ .bottom .btn.primary{min-width:0}
}

.steps{margin:0;padding-left:20px;font-size:14px;color:var(--ink-2);display:grid;gap:6px}
a.btn{text-decoration:none;color:inherit}

.seq-steps{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}
.seq-steps .dot{min-width:30px;height:26px;padding:0 8px;border-radius:13px;background:#eef0f2;color:var(--ink-3);font-size:12px;font-weight:700;display:grid;place-items:center}
.seq-steps .dot.cur{background:var(--accent-soft);color:var(--accent);outline:2px solid var(--accent)}
.seq-steps .dot.done{background:var(--ok);color:#fff}
.pthumb[data-pi]{cursor:copy}
.pthumb.copied{outline:3px solid var(--ok);outline-offset:-3px}
.pnum{position:absolute;left:4px;top:4px;background:rgba(0,0,0,.65);color:#fff;font-size:11px;font-weight:700;border-radius:10px;padding:1px 7px}
.seq-mobile{border:1px solid var(--line);border-radius:10px;padding:10px}
.seq-mobile summary{cursor:pointer;font-weight:700;font-size:14px}
.seq-mobile[open]{display:grid;gap:10px}

.hint2{font-size:12px;color:var(--ink-3);margin-top:-4px}
.or{font-size:12px;color:var(--ink-3);text-align:center;display:flex;align-items:center;gap:8px}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}

.btn.done-btn{background:var(--ok)!important;border-color:var(--ok)!important;color:#fff!important}
.btn.done-btn::after{content:" ✓"}

/* 왼쪽 폴더 메뉴 */
.layout{display:flex;align-items:flex-start;max-width:1400px;margin:0 auto}
.side{position:sticky;top:56px;width:230px;flex:none;padding:16px 10px 16px 16px;height:calc(100vh - 56px);overflow:auto;border-right:1px solid var(--line);background:#eceee9}
.side-head{font-size:12px;font-weight:800;color:var(--ink-3);letter-spacing:.05em;margin:0 6px 8px;display:flex;align-items:center;justify-content:space-between}
.side-close{display:none;color:var(--ink-2);width:32px;height:32px}
.fitem{display:flex;align-items:center;border-radius:10px;margin-bottom:2px}
.fitem.on{background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.fitem.drop{outline:2px dashed var(--accent);background:var(--accent-soft)}
.fbtn{flex:1;min-width:0;display:flex;align-items:center;gap:8px;border:0;background:none;padding:10px 8px;text-align:left;border-radius:10px;font-size:15px}
.fitem:not(.on) .fbtn:hover{background:rgba(255,255,255,.6)}
.fitem.on .fname{font-weight:800}
.fname{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fcnt{font-size:12px;color:var(--ink-3);background:rgba(0,0,0,.05);border-radius:10px;padding:0 7px;min-width:22px;text-align:center}
.fmore{border:0;background:none;width:30px;height:34px;border-radius:8px;color:var(--ink-3);font-size:16px;flex:none}
.fmore:hover{background:rgba(0,0,0,.06)}
.side-add{width:100%;margin-top:10px;justify-content:flex-start;background:transparent;border-style:dashed}
.side-dim{display:none}
.menu-btn{display:none}
.list-main{flex:1;min-width:0;max-width:none}
.folder-title{margin:0;font-size:20px;white-space:nowrap}
.list-head{flex-wrap:wrap}
.list-head input{min-width:160px}
.selbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;background:var(--navy);color:#fff;border-radius:12px;padding:8px 12px;margin-bottom:12px}
.selbar span{font-weight:700;margin-right:auto}
.selbar .btn{background:#fff}
.rcard.sel{border-color:var(--accent)}
.rcard.dragging{opacity:.4}
.rchk{position:absolute;right:8px;top:8px;width:28px;height:28px;border-radius:8px;border:1px solid var(--line);background:#fff;color:#fff;font-size:15px}
.rcard.sel .rchk{background:var(--accent);border-color:var(--accent)}
.rmore{position:absolute;right:8px;bottom:8px;width:28px;height:28px;border-radius:8px;border:0;background:none;color:var(--ink-3);font-size:16px}
.rmore:hover{background:#f1f3f4}
.ftag{display:inline-block;background:#eef0f2;color:var(--ink-2);border-radius:6px;padding:0 6px;font-size:11px}
.fmenu{z-index:80}
.fpick{display:grid;gap:8px}
.fpick .btn{justify-content:flex-start}
@media (max-width:860px){
  .menu-btn{display:grid}
  .side{position:fixed;left:0;top:0;bottom:0;height:100vh;z-index:50;width:270px;transform:translateX(-100%);transition:transform .2s;padding-top:max(16px,env(safe-area-inset-top));box-shadow:4px 0 20px rgba(0,0,0,.2)}
  .side.open{transform:none}
  .side-close{display:grid}
  .side-dim.on{display:block;position:fixed;inset:0;background:rgba(10,16,24,.45);z-index:45}
  .top .brand-mark{display:none}
}
.selbar[hidden]{display:none}
.selbar .btn{color:var(--ink)}
.selbar .btn.danger{color:var(--danger)}