:root{--bg:#f4f5f7;--card:#fff;--ink:#1c2230;--sub:#667085;--line:#e4e7ec;--brand:#3b5bdb;--brand-weak:#edf0fd;--red:#e03131;--green:#2b8a3e;--amber:#e8890c;--radius:12px}
@media (prefers-color-scheme:dark){:root{--bg:#12151c;--card:#1b2029;--ink:#eef0f4;--sub:#9aa3b2;--line:#2a313d;--brand:#7c93f5;--brand-weak:#242b45}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 "Pretendard","Malgun Gothic",system-ui,sans-serif;padding-bottom:64px}
button{font:inherit;cursor:pointer;color:inherit}
input,textarea,select{font:inherit;color:inherit}
header{position:sticky;top:0;z-index:20;background:var(--card);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:10px 24px}
.logo{font-weight:800;font-size:18px;color:var(--brand);cursor:pointer;letter-spacing:-.5px}
.sp{flex:1}
.bell{position:relative;border:0;background:none;font-size:20px;padding:4px 8px}
.dot{position:absolute;top:0;right:0;min-width:18px;height:18px;border-radius:9px;background:var(--red);color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;padding:0 4px}
.shell{max-width:1480px;margin:0 auto;padding:20px 24px}
.hn{border:0;background:none;padding:6px 12px;border-radius:8px;color:var(--sub);font-weight:600}
.hn.on{background:var(--brand-weak);color:var(--brand)}
.board{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;align-items:start}
@media(max-width:1000px){.board{grid-template-columns:1fr}}
.col{background:var(--line);border-radius:14px;padding:10px}
.colh{display:flex;align-items:center;gap:8px;padding:4px 6px 10px;font-weight:800;font-size:15px}
.colh .n{margin-left:auto;font-weight:600;color:var(--sub)}
.colb{max-height:calc(100vh - 290px);min-height:120px;overflow:auto;padding:2px}
.kc{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:11px 13px;margin-bottom:10px;cursor:pointer;position:relative}
.kc:hover{border-color:var(--brand)}
.kc{cursor:grab}.kc.dragging{opacity:.35;transform:rotate(2deg)}
.col{transition:.15s}.col.over{outline:3px dashed var(--brand);outline-offset:-3px;background:var(--brand-weak)}
.dz{border:2px dashed #adb5bd;border-radius:10px;padding:12px;margin:2px 2px 8px;text-align:center;font-size:12px;color:var(--sub)}
body.dragging .dz{border-color:var(--brand);color:var(--brand);background:var(--card);font-weight:700}
.kc.need{box-shadow:0 0 0 2px var(--brand)}
.kc.urgent{box-shadow:0 0 0 2px var(--red)}
.kc.nw{background:var(--brand-weak)}
.kc .kh{display:flex;align-items:center;gap:6px;font-size:13px;margin-bottom:5px}
.av{width:24px;height:24px;border-radius:50%;background:var(--brand);color:#fff;font-size:11px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}
.ct{display:inline-block;border-radius:5px;padding:0 7px;font-size:11px;font-weight:700;margin-right:4px}
.kc .kti{font-weight:700;margin:6px 0 8px;line-height:1.4}
.kc .kf{display:flex;flex-wrap:wrap;gap:4px 10px;font-size:12px;color:var(--sub)}
.todo{display:flex;align-items:center;gap:10px;background:var(--brand-weak);border:1px solid #bac8ff;border-radius:var(--radius);padding:10px 14px;margin:12px 0}
@media (prefers-color-scheme:dark){.todo{border-color:#3b4a8a}}
aside.side{position:sticky;top:70px;align-self:start;max-height:calc(100vh - 140px);overflow:auto}
.side .newbtn{width:100%;margin-bottom:12px}
.side .sec{font-size:11px;font-weight:700;color:var(--sub);margin:14px 8px 4px;letter-spacing:.5px}
.nv{display:flex;align-items:center;gap:6px;width:100%;border:0;background:none;text-align:left;padding:6px 10px;border-radius:8px;color:var(--ink)}
.nv:hover{background:var(--line)}
.nv.on{background:var(--brand-weak);color:var(--brand);font-weight:700}
.nv .c{margin-left:auto;font-size:12px;color:var(--sub)}
.nv .c.hot{background:var(--red);color:#fff;border-radius:9px;padding:0 6px;font-weight:700}
.l1{padding-left:10px;font-weight:600}.l2{padding-left:24px}.l3{padding-left:40px;font-size:13px;color:var(--sub)}
h1{font-size:21px;margin:0 0 4px}
.muted{color:var(--sub)}.hint{font-size:12px;color:var(--sub)}
.tabs{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin:14px 0}
.tabs button{border:1px solid var(--line);background:var(--card);border-radius:20px;padding:5px 14px}
.tabs button.on{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600}
.tabs input,.tabs select{border:1px solid var(--line);background:var(--card);border-radius:9px;padding:6px 10px}
.list{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.ri{display:flex;align-items:center;gap:14px;padding:12px 16px;border-bottom:1px solid var(--line);cursor:pointer;position:relative}
.ri:last-child{border:0}.ri:hover{background:var(--bg)}
.ri.new{background:var(--brand-weak)}
.th{width:56px;height:56px;border-radius:8px;flex:none;overflow:hidden;display:flex;align-items:center;justify-content:center;font-size:22px;background:var(--line);text-align:center}
.th img{width:100%;height:100%;object-fit:cover}
.th.g{font-size:9px;font-weight:700;padding:4px;line-height:1.2}
.ri .mid{flex:1;min-width:0}
.ri .ti{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ri .mt{display:flex;flex-wrap:wrap;gap:4px 10px;color:var(--sub);font-size:12px;margin-top:2px}
.ri .rt{text-align:right;font-size:12px;color:var(--sub);flex:none;min-width:96px}
.nd{width:8px;height:8px;border-radius:50%;background:var(--red);flex:none}
.late{color:var(--red);font-weight:700}
.badge{display:inline-block;border-radius:6px;padding:1px 8px;font-size:12px;font-weight:700}
.b-pending{background:#fff4e0;color:#b36200}.b-revise{background:#fde8e8;color:#c92a2a}.b-approved{background:#e3f6e8;color:#2b8a3e}
@media (prefers-color-scheme:dark){.b-pending{background:#3a2c14;color:#f5b556}.b-revise{background:#40201f;color:#ff8c8c}.b-approved{background:#183223;color:#6fd68a}}
.tag{display:inline-block;border-radius:6px;padding:0 7px;font-size:11px;font-weight:700;background:var(--line);color:var(--sub)}
.btn{border:1px solid var(--line);background:var(--card);border-radius:9px;padding:8px 14px;font-weight:600}
.btn:hover{border-color:var(--brand)}
.btn.pri{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.ok{background:var(--green);border-color:var(--green);color:#fff}
.btn.warn{background:var(--red);border-color:var(--red);color:#fff}
.btn.ghost{color:var(--red)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.sm{padding:3px 10px;font-size:12px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
label.f{display:block;font-weight:600;margin:16px 0 6px}
.in{width:100%;border:1px solid var(--line);border-radius:9px;padding:9px 12px;background:var(--bg)}
textarea.in{min-height:90px;resize:vertical}
.seg{display:flex;gap:8px;flex-wrap:wrap}
.seg button{border:1px solid var(--line);background:var(--bg);border-radius:9px;padding:7px 14px}
.seg button.on{border-color:var(--brand);background:var(--brand-weak);color:var(--brand);font-weight:700}
.drop{border:2px dashed var(--line);border-radius:12px;padding:22px;text-align:center;color:var(--sub);background:var(--bg)}
.drop.over{border-color:var(--brand);background:var(--brand-weak)}
.fi{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:9px;padding:6px 10px;margin-top:6px;background:var(--card)}
.fi .nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* review */
.topbar{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.crumb{color:var(--sub);font-size:12px}
.vtabs{display:flex;gap:4px}
.vtabs button{border:1px solid var(--line);background:var(--card);border-radius:8px;padding:2px 10px;font-weight:600;color:var(--sub)}
.vtabs button.on{background:var(--brand);border-color:var(--brand);color:#fff}
.desc{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;margin-bottom:14px;white-space:pre-line}
.rv{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:16px;align-items:start}
@media(max-width:980px){.rv{grid-template-columns:1fr}}
.car{position:relative;max-width:540px;margin:0 auto}
.stage{position:relative;aspect-ratio:1/1;border-radius:12px;overflow:hidden;display:flex;flex-direction:column;justify-content:center;padding:44px;box-shadow:0 6px 24px #0002;user-select:none;background:#111}
.stage.pin{cursor:crosshair;outline:3px dashed var(--brand);outline-offset:4px}
.stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;pointer-events:none}
.stage h3{font-size:30px;line-height:1.25;margin:0 0 14px;letter-spacing:-1px}
.stage p{font-size:17px;margin:0;opacity:.9;white-space:pre-line}
.arr{position:absolute;top:50%;transform:translateY(-50%);width:34px;height:34px;border-radius:50%;border:0;background:#fffe;color:#222;font-size:20px;line-height:1;box-shadow:0 2px 8px #0004;z-index:3}
.arr.l{left:-17px}.arr.r{right:-17px}
@media(max-width:620px){.arr.l{left:6px}.arr.r{right:6px}}
.cnt{position:absolute;top:12px;right:12px;background:#000a;color:#fff;border-radius:12px;padding:1px 10px;font-size:12px;z-index:3}
.dots{display:flex;justify-content:center;gap:6px;margin-top:12px}
.dots i{width:7px;height:7px;border-radius:50%;background:var(--line)}.dots i.on{background:var(--brand)}
.pinm{position:absolute;transform:translate(-50%,-100%);width:28px;height:28px;border-radius:50% 50% 50% 0;background:var(--red);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:13px;rotate:-45deg;border:2px solid #fff;box-shadow:0 2px 6px #0005;z-index:2}
.pinm span{rotate:45deg}.pinm.done{background:#868e96}.pinm.draft{background:var(--brand)}
.blk{margin-top:16px}
.article{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 28px}
.para{padding:7px 10px;border-radius:8px;margin:2px -10px;position:relative}
.para.pin{cursor:pointer;outline:1px dashed var(--brand)}.para.pin:hover{background:var(--brand-weak)}
.para.has{background:#fff3bf55;border-left:3px solid var(--amber)}
.para .n{position:absolute;right:6px;top:6px;background:var(--red);color:#fff;border-radius:9px;font-size:11px;font-weight:700;padding:0 6px}
video,iframe.pv{width:100%;border-radius:12px;border:1px solid var(--line);background:#000}
iframe.pv{height:520px;background:#fff}
.stage video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#000;border:0;border-radius:0}
.pvw{position:relative;width:100%;height:480px;overflow:hidden;border:1px solid var(--line);border-radius:12px;background:#fff}
.pvw iframe{position:absolute;left:0;top:0;border:0;transform-origin:0 0;background:#fff;width:100%}
.docfr{width:100%;height:520px;border:1px solid var(--line);border-radius:12px;background:#fff}
.lk img.lkimg{width:64px;height:64px;object-fit:cover;border-radius:10px;flex:none}
.lk{display:flex;gap:14px;border:1px solid var(--line);border-radius:12px;background:var(--card);padding:14px;align-items:center}
.lk .ic{width:64px;height:64px;border-radius:10px;background:var(--brand-weak);display:flex;align-items:center;justify-content:center;font-size:26px;flex:none}
.cm{border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:8px;background:var(--bg)}
.cm.done>.tx{text-decoration:line-through;opacity:.55}
.cm .h{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--sub);margin-bottom:3px;flex-wrap:wrap}
.cm .h b{color:var(--ink)}
.no{background:var(--red);color:#fff;border-radius:50%;width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:11px}
.ch{background:var(--line);border-radius:6px;padding:0 6px;font-size:11px;cursor:pointer}
.rp{margin:8px 0 0 12px;padding-left:10px;border-left:2px solid var(--line)}
.rp .it{margin-bottom:6px}
.acts{display:flex;gap:10px;margin-top:6px;font-size:12px;align-items:center}
.acts button{border:0;background:none;color:var(--sub);padding:0;font-size:12px}
.acts button:hover{color:var(--brand)}
.tl{font-size:12px;color:var(--sub);border-left:2px solid var(--line);padding-left:12px;margin-left:4px}
.tl div{margin:6px 0;position:relative}
.tl div::before{content:"";position:absolute;left:-17px;top:6px;width:8px;height:8px;border-radius:50%;background:var(--brand)}
.banner{display:flex;align-items:center;gap:12px;background:var(--brand-weak);border-radius:var(--radius);padding:12px 16px;margin:0 0 14px}
.row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.row:last-child{border:0}.row small{display:block;color:var(--sub)}
.sw{position:relative;width:42px;height:24px;flex:none}
.sw input{display:none}
.sw i{position:absolute;inset:0;background:#adb5bd;border-radius:12px;transition:.2s;cursor:pointer}
.sw i::after{content:"";position:absolute;left:3px;top:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:.2s}
.sw input:checked+i{background:var(--brand)}.sw input:checked+i::after{left:21px}
.dd{position:fixed;right:24px;top:54px;width:370px;max-height:70vh;overflow:auto;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 10px 30px #0003;z-index:30}
.dd .it{padding:12px 14px;border-bottom:1px solid var(--line);cursor:pointer;display:flex;gap:10px}
.dd .it:hover{background:var(--bg)}.dd .it.unread{background:var(--brand-weak)}
.dd .u{width:8px;height:8px;border-radius:50%;background:var(--red);margin-top:7px;flex:none}
#toasts{position:fixed;right:16px;bottom:64px;display:flex;flex-direction:column;gap:8px;z-index:60}
.toast{width:340px;background:#2b2f3a;color:#fff;border-radius:10px;padding:12px 14px;box-shadow:0 8px 24px #0006;animation:in .3s;cursor:pointer}
.toast .s{font-size:11px;color:#9aa3b2;margin-bottom:2px}.toast .tt{font-weight:700}
@keyframes in{from{transform:translateX(40px);opacity:0}}
.empty{padding:34px;text-align:center;color:var(--sub)}
#modal{position:fixed;inset:0;background:#0006;z-index:80;display:none;align-items:center;justify-content:center}
#modal .box{background:var(--card);border-radius:14px;padding:22px;width:360px;box-shadow:0 10px 40px #0005}

/* ---- 실제 서비스용 추가 ---- */
.auth{max-width:400px;margin:8vh auto 0;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:28px 28px 24px;box-shadow:0 10px 40px #0001}
.auth h1{font-size:22px;margin:0 0 4px;color:var(--brand)}
.auth .tabs2{display:flex;gap:6px;margin:16px 0 4px}
.auth .tabs2 button{flex:1;border:1px solid var(--line);background:var(--bg);border-radius:9px;padding:8px}
.auth .tabs2 button.on{background:var(--brand-weak);border-color:var(--brand);color:var(--brand);font-weight:700}
.auth .err{color:var(--red);font-size:13px;margin-top:10px;min-height:18px}
.team{font-size:12px;font-weight:700;color:var(--sub);margin-left:8px;padding:2px 8px;background:var(--bg);border-radius:10px;vertical-align:2px}
.me{display:flex;align-items:center;gap:8px;font-size:13px}
.me b{font-weight:700}
.loading{padding:60px;text-align:center;color:var(--sub)}
.spin{display:inline-block;width:18px;height:18px;border:3px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:sp 1s linear infinite;vertical-align:-4px;margin-right:8px}
@keyframes sp{to{transform:rotate(360deg)}}
.fi .up{color:var(--brand);font-size:12px}
.fi.bad{border-color:var(--red)}
.inst{display:flex;align-items:center;gap:12px;background:var(--brand-weak);border-radius:var(--radius);padding:10px 16px;margin:12px 0}
@media(max-width:700px){header{flex-wrap:wrap;gap:8px;padding:8px 12px}.shell{padding:12px}}
/* 파트장 코멘트: 색을 달리하고 위에 고정 / 수정완료 표시 */
.cm.lead{background:#fff4e6;border-color:#ffa94d;border-left:4px solid #f08c00}
.leadbox{position:sticky;top:62px;z-index:5;background:var(--card);max-height:42vh;overflow:auto;margin:0 -4px 12px;padding:6px 6px 2px;border-radius:10px;box-shadow:0 4px 12px #0002}
.leadbox .lh{font-weight:800;color:#d9480f;margin-bottom:6px}
.leadbox .cm:last-child{margin-bottom:6px}
.pinm.lead{background:#f08c00}.pinm.lead.done{background:#868e96}
.tag.fix{background:#e7f5ff;color:#1971c2}
.tag.urg{background:#ffe3e3;color:#c92a2a;font-weight:800}
.kc.urgent{box-shadow:0 0 0 2px var(--red)}
@media (prefers-color-scheme:dark){.cm.lead{background:#3a2a14;border-color:#a8691b}.leadbox .lh{color:#ffa94d}.tag.fix{background:#12304a;color:#74c0fc}}
/* 미리보기 크기: 기본은 작게, [크게 보기]를 누르면 확대 */
.pvw .pvl{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:6px;color:#667085;font-size:13px;background:#fffd;pointer-events:none}
.pvw.ready .pvl{display:none}
.vw .car{max-width:320px}
.vw.big .car{max-width:560px}
.vw .stage{padding:26px}.vw .stage h3{font-size:22px;margin-bottom:8px}.vw .stage p{font-size:14px}
.vw.big .stage{padding:44px}.vw.big .stage h3{font-size:30px;margin-bottom:14px}.vw.big .stage p{font-size:17px}
.vw iframe.pv{height:340px}.vw.big iframe.pv{height:700px}
.vw .docfr{height:320px}.vw.big .docfr{height:680px}
.vw .article{max-height:280px;overflow:auto;padding:16px 20px}.vw.big .article{max-height:none}