:root{
  --c-base:#cfd8e3; --c-p1:#22c55e; --c-p2:#f59e0b;
  --c-g1:#1e40af; --c-g2:#3b82f6;
  --bd:#d6dbe3; --bd2:#e7eaef; --bg:#f6f7f9; --tx:#1f2937; --mut:#6b7280;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Malgun Gothic','Apple SD Gothic Neo',Arial,sans-serif;font-size:13px;color:var(--tx);background:var(--bg)}
button{font-family:inherit;font-size:12px;border:1px solid var(--bd);background:#fff;border-radius:6px;padding:5px 10px;cursor:pointer;color:var(--tx);white-space:nowrap}
button:hover{background:#eef2f7}
button.on{background:#1e40af;color:#fff;border-color:#1e40af}
button.primary{background:#15803d;color:#fff;border-color:#15803d;font-weight:bold}
button.primary:hover{background:#166534}
input,select{font-family:inherit;font-size:12px}
.topbar{padding:10px 14px 6px;background:#fff;border-bottom:1px solid var(--bd)}
.titlerow{display:flex;gap:10px;align-items:baseline;margin-bottom:8px}
#pTitle{font-size:18px;font-weight:bold;min-width:560px;flex:1 1 auto;max-width:50%;border:1px solid transparent;border-radius:6px;padding:2px 6px;outline:none;background:transparent;transition:border-color .15s,background .15s}
#pTitle:hover{border-color:var(--bd);background:#fff}
#pTitle:focus{border-color:#2563eb;background:#fff}
.toolbar{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.toolbar button{height:28px;padding:0 10px;display:inline-flex;align-items:center;justify-content:center;gap:5px}
.toolbar button svg{width:13px;height:13px;flex:none}
.toolbar .tgroup button{height:26px}
#btnCompact{min-width:92px}
.tgroup{display:flex;gap:0;border:1px solid var(--bd);border-radius:6px;overflow:hidden}
.tgroup button{border:none;border-radius:0;border-right:1px solid var(--bd2)}
.tgroup button:last-child{border-right:none}
.sep{width:1px;height:20px;background:var(--bd);margin:0 4px}
.lbl{font-size:11px;color:var(--mut);margin-left:2px}
.spacer{flex:1}
#main{display:flex;height:calc(100vh - 118px);background:#fff}
#wbsPane{flex:none;border-right:2px solid var(--bd);display:flex;flex-direction:column;width:1342px;transition:width .15s}
#wbsPane.compact{width:312px}
#wbsHead,#wbsBody .row{display:grid;grid-template-columns:56px 254px 100px 100px 46px 70px 62px 90px 54px 508px;align-items:stretch}
#wbsPane.compact #wbsHead,#wbsPane.compact #wbsBody .row{grid-template-columns:56px 254px}
#wbsPane.compact .hidec{display:none}
body:not(.compact) .ganttonly{display:none}
#wbsHead{flex:none;height:46px;background:#eef1f6;border-bottom:1px solid var(--bd);font-weight:bold;font-size:12px}
#wbsHead>div{display:flex;align-items:center;justify-content:center;border-right:1px solid var(--bd2);text-align:center}
#wbsBody{flex:1;overflow:hidden;position:relative}
.row{height:30px;border-bottom:1px solid var(--bd2);background:#fff;position:relative}
.row>div.acts{position:absolute;left:58px;top:3px;display:flex;visibility:hidden;opacity:0;transition:opacity .1s,visibility 0s linear .25s;gap:1px;background:#fff;border:1px solid var(--bd);border-radius:6px;padding:1px 2px;box-shadow:0 1px 5px rgba(0,0,0,.18);z-index:3}
.row>div.acts::before{content:'';position:absolute;left:-8px;top:-4px;bottom:-4px;width:8px}
.row>div:first-child:hover~div.acts,.row>div.acts:hover{visibility:visible;opacity:1;transition-delay:0s}
.nocell{cursor:grab}
.nocell:hover{background:#e0e7ff}
.row.dropAbove{box-shadow:inset 0 3px 0 #2563eb}
.row.dropBelow{box-shadow:inset 0 -3px 0 #2563eb}
.row.dragging{opacity:.4}
.acts button{border:none;padding:2px 5px;font-size:11px;border-radius:4px;line-height:1.2}
.acts button:hover{background:#e0e7ff}
.acts button.danger:hover{background:#fee2e2;color:#dc2626}
.row>div{display:flex;align-items:center;border-right:1px solid var(--bd2);padding:0 4px;overflow:hidden}
.row.lv1{background:#eaf0fb;font-weight:bold}
.row.lv2g{background:#f4f7fd;font-weight:bold}
.row.sel{outline:2px solid #2563eb;outline-offset:-2px}
.row input{border:none;outline:none;width:100%;background:transparent;height:100%}
.row input[type=date]{font-size:11px}
.row input.num{text-align:right}
.row input.ctr{text-align:center}
.cell-c{justify-content:center}
.cell-r{justify-content:flex-end}
.caret{cursor:pointer;width:14px;flex:none;color:var(--mut);user-select:none}
.chip{font-size:10px;padding:1px 6px;border-radius:8px;color:#fff}
.chip.done{background:#16a34a}.chip.run{background:#2563eb}.chip.late{background:#dc2626}.chip.todo{background:#9ca3af}.chip.none{background:#e5e7eb;color:#9ca3af}
#ganttPane{flex:1;overflow:auto;position:relative}
body:not(.compact) #ganttPane{max-width:400px;border-left:1px solid var(--bd2)}
#ganttHead{position:sticky;top:0;z-index:5;background:#eef1f6;border-bottom:1px solid var(--bd);height:46px}
.hrow{display:flex;height:23px;font-size:11px}
.hrow>div{flex:none;border-right:1px solid var(--bd2);border-bottom:1px solid var(--bd2);display:flex;align-items:center;justify-content:center;overflow:hidden;color:#374151;white-space:nowrap}
#ganttBody{position:relative}
#bgLayer{position:absolute;inset:0;display:flex}
#bgLayer>div{flex:none;border-right:1px solid var(--bd2);height:100%}
#bgLayer>div.we{background:#fdeaea}
#bgLayer>div.hol{background:#fde2e2}
.grow{position:relative;height:30px;border-bottom:1px solid var(--bd2)}
.grow.sel{background:rgba(37,99,235,.07)}
.bar{position:absolute;top:6px;height:18px;background:var(--c-base);border-radius:3px;border:1px solid rgba(0,0,0,.12);min-width:2px}
.bar .p1{position:absolute;left:0;top:0;height:8px;background:var(--c-p1);border-radius:3px 0 0 0}
.bar .p2{position:absolute;left:0;bottom:0;height:8px;background:var(--c-p2);border-radius:0 0 0 3px}
.gbar{position:absolute;top:10px;height:9px;border-radius:2px;min-width:2px}
.gbar.g1{background:var(--c-g1)}
.gbar.g2{background:var(--c-g2)}
.gbar:before,.gbar:after{content:'';position:absolute;top:9px;border:4px solid transparent}
.gbar:before{left:0;border-left-color:inherit}
.gbar.g1:before{border-left-color:var(--c-g1)}.gbar.g1:after{border-right-color:var(--c-g1)}
.gbar.g2:before{border-left-color:var(--c-g2)}.gbar.g2:after{border-right-color:var(--c-g2)}
.gbar:after{right:0;border-right-color:inherit;border-top-width:0}
.gbar:before{border-top-width:0}
.btitle{position:absolute;top:8px;font-size:10px;color:var(--mut);white-space:nowrap;pointer-events:none}
#todayLine{position:absolute;top:0;bottom:0;width:0;border-left:2px dashed #dc2626;z-index:4;pointer-events:none}
#todayLine span{position:absolute;top:2px;left:3px;font-size:10px;color:#dc2626;background:#fff;padding:0 2px;border-radius:3px}
.modal-wrap{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:50;display:none;align-items:flex-start;justify-content:center;padding-top:6vh}
.modal-wrap.show{display:flex}
.modal{background:#fff;border-radius:12px;max-width:860px;width:92%;max-height:84vh;overflow:auto;padding:20px 24px;box-shadow:0 10px 40px rgba(0,0,0,.25)}
.modal h2{font-size:16px;margin-bottom:14px;display:flex;justify-content:space-between;align-items:center}
.modal h2 button{font-size:12px}
.cards{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.card{flex:1;min-width:120px;background:var(--bg);border:1px solid var(--bd2);border-radius:10px;padding:10px 12px}
.card .v{font-size:20px;font-weight:bold;margin-top:2px}
.card .k{font-size:11px;color:var(--mut)}
table.dtbl{width:100%;border-collapse:collapse;font-size:12px}
table.dtbl th,table.dtbl td{border:1px solid var(--bd2);padding:5px 8px;text-align:center}
table.dtbl th{background:#eef1f6}
table.dtbl td.l{text-align:left}
#statSum{display:inline-flex;align-items:center;gap:10px;cursor:pointer;white-space:nowrap;font-size:11.5px;color:var(--tx)}
#statSum:hover{opacity:.75}
.ssum{display:inline-flex;align-items:center;gap:4px}
.ssum i{width:9px;height:9px;border-radius:2px;display:inline-block}
.ssbar{display:inline-flex;width:90px;height:10px;border-radius:5px;overflow:hidden;background:#e5e7eb}
.ssbar i{display:block;height:100%}
.statbox{background:var(--bg);border:1px solid var(--bd2);border-radius:10px;padding:12px 14px;margin-bottom:16px}
.sbar{display:flex;height:14px;border-radius:7px;overflow:hidden;background:#e5e7eb}
.sbar i{display:block;height:100%}
.lgd{display:inline-flex;align-items:center;gap:4px;font-size:11px;color:var(--tx);margin-right:12px}
.lgd i{width:9px;height:9px;border-radius:2px;display:inline-block}
.pbar{background:#e5e7eb;border-radius:4px;height:12px;position:relative;min-width:90px}
.pbar>i{position:absolute;left:0;top:0;bottom:0;border-radius:4px;display:block}
.pbar>b{position:absolute;right:4px;top:-1px;font-size:10px;font-weight:normal}
.frow{display:flex;gap:8px;align-items:center;margin-bottom:8px}
.hc-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.hc-head b{font-size:13px}
.hc-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}
.hc-dow{text-align:center;font-size:11px;color:var(--mut);padding:2px 0}
.hc-dow.we{color:#dc2626}
.hc-cell{min-height:40px;border:1px solid var(--bd2);border-radius:4px;padding:2px 3px;font-size:10px;cursor:pointer;overflow:hidden}
.hc-cell:hover{background:#eef2f7}
.hc-cell.empty{border:none;cursor:default;background:none}
.hc-cell b{font-size:11px;display:block}
.hc-cell.we b,.hc-cell.hol b{color:#dc2626}
.hc-cell.hol{background:#fde2e2}
.hc-cell.hol span{display:block;line-height:1.15;color:#b91c1c;word-break:keep-all}
.frow label{width:170px;font-size:12px;color:var(--mut)}
.note{font-size:11px;color:var(--mut);margin-top:10px;line-height:1.6}
.footer{height:22px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;font-size:11px;color:var(--mut);background:#fff;border-top:1px solid var(--bd2)}
.footer .fdot{margin:0 10px;color:var(--bd)}
.footer a{color:var(--mut);text-decoration:none}
.footer a:hover{color:var(--tx);text-decoration:underline}
#tip{position:fixed;display:none;z-index:99;background:#1f2937;color:#fff;font-size:11px;padding:4px 8px;border-radius:5px;max-width:300px;word-break:break-all;pointer-events:none;box-shadow:0 2px 8px rgba(0,0,0,.25)}
@media print{.topbar,.modal-wrap,.footer{display:none!important}#main{height:auto}}