:root{--bg:#f4f6fa;--panel:#fff;--line:#e3e8f0;--line2:#eef2f7;--navy:#1f4e78;--accent:#2f6cb0;--muted:#6b7280;--wknd:#fbf2f2;--today:#fff7e6;--done:#d9d9d9}*{box-sizing:border-box}body{margin:0;font-family:맑은 고딕,Malgun Gothic,system-ui,sans-serif;background:var(--bg);color:#1f2937}header.app{background:var(--navy);color:#fff;padding:10px 18px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}header.app h1{font-size:18px;margin:0;font-weight:700;letter-spacing:.5px}.tabs{display:flex;gap:6px;margin-left:8px}.tabs button{background:#16395c;color:#cfe0f2;border:none;border-radius:7px 7px 0 0;padding:8px 16px;font-size:14px;cursor:pointer;font-family:inherit}.tabs button.active{background:var(--panel);color:var(--navy);font-weight:700}.badge{margin-left:auto;font-size:12px;color:#cfe0f2}.wrap{padding:16px 18px 60px}button.btn{font-family:inherit;font-size:13px;border:none;border-radius:6px;padding:7px 13px;cursor:pointer;background:var(--accent);color:#fff}button.btn.ghost{background:#6b7f96}button.btn.green{background:#1aa260;font-weight:700}button.btn:hover{filter:brightness(1.08)}select,input,textarea{font-family:inherit}.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px;box-shadow:0 1px 4px #0000000a}.muted{color:var(--muted);font-size:12px}.monthnav{display:inline-flex;align-items:center;gap:6px;background:#eef3f9;border-radius:8px;padding:3px 6px}.monthnav button{background:transparent;border:none;font-size:16px;cursor:pointer;color:var(--navy);padding:2px 8px}.monthnav b{min-width:110px;text-align:center}.board{background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:auto;max-height:78vh}table.grid{border-collapse:separate;border-spacing:0}.grid th,.grid td{border-right:1px solid var(--line2);border-bottom:1px solid var(--line2)}thead th{position:sticky;top:0;z-index:6;background:var(--navy);color:#fff;font-weight:600;font-size:12px;padding:4px 0}.fixcol{position:sticky;background:var(--panel);z-index:5}th.fixcol{z-index:7;background:var(--navy)}.c-no{left:0;width:34px;min-width:34px;text-align:center}.c-name{left:34px;width:150px;min-width:150px}.c-spec{left:184px;width:160px;min-width:160px}.c-cust{left:344px;width:120px;min-width:120px}.c-qty{left:464px;width:64px;min-width:64px;text-align:right}td.c-name,td.c-spec,td.c-cust{padding:3px 6px;font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}td.c-name{font-weight:700}td.c-spec,td.c-cust{color:var(--muted)}td.c-qty{padding:3px 8px;font-size:11.5px;text-align:right;font-variant-numeric:tabular-nums}td.c-no{font-size:11px;color:var(--muted);text-align:center}.day{width:30px;min-width:30px;text-align:center;font-size:11px;padding:0}thead .day .dn{font-weight:700}thead .day .wd{font-size:9.5px;color:#cfe0f2}.barcell{position:relative;padding:0;height:30px}.track{position:relative;height:30px}.bar{position:absolute;top:4px;height:22px;border-radius:5px;background:linear-gradient(180deg,#3a7bc8,#2f6cb0);color:#fff;font-size:10.5px;line-height:22px;padding:0 6px;white-space:nowrap;overflow:hidden;cursor:grab;box-shadow:0 1px 3px #00000040;-webkit-user-select:none;user-select:none;display:flex;align-items:center;gap:4px}.bar.done{background:var(--done)!important;color:#666;text-decoration:line-through}.bar .qh{font-weight:700}.bar .handle{position:absolute;right:0;top:0;width:9px;height:100%;cursor:ew-resize;background:#ffffff40;border-radius:0 5px 5px 0}.ordermark{position:absolute;top:0;width:0;height:30px;border-left:2px dotted #c0392b;opacity:.5}tfoot td{position:sticky;bottom:0;background:#eef3f9;font-size:10px;text-align:center;color:var(--navy);font-weight:600;border-top:2px solid var(--navy)}tfoot td.fixcol{background:#eef3f9;text-align:right;padding-right:8px}.coc-layout{display:flex;gap:16px;align-items:flex-start}.sidebar{width:300px;flex:0 0 300px;background:var(--panel);border:1px solid var(--line);border-radius:10px;max-height:84vh;overflow:auto}.sidebar h3{font-size:13px;margin:0;padding:10px 12px;background:#eef3f9;color:var(--navy);position:sticky;top:0}.olist{list-style:none;margin:0;padding:0}.olist li{padding:8px 12px;border-bottom:1px solid #f0f3f7;cursor:pointer;font-size:12px}.olist li:hover{background:#f5f9ff}.olist li.sel{background:#e7f0fb;border-left:3px solid var(--accent)}.olist .nm{font-weight:700}.olist .meta{color:var(--muted);font-size:11px}.stage{flex:1;display:flex;justify-content:center}.cert{background:#fff;width:760px;min-height:1040px;padding:42px 46px;box-shadow:0 2px 12px #0000001f;border:1px solid #ddd}.cert h2{text-align:center;color:var(--navy);font-size:30px;letter-spacing:1px;margin:6px 0 22px;border-bottom:3px solid var(--navy);padding-bottom:14px}.sec-title{background:var(--navy);color:#fff;font-size:13px;font-weight:700;padding:5px 10px;margin:16px 0 0}table.info{width:100%;border-collapse:collapse;font-size:12.5px}table.info td{border:1px solid #c9d3e0;padding:6px 8px}td.lbl{background:#eef3f9;font-weight:700;width:120px}input.f{border:none;width:100%;font-family:inherit;font-size:12.5px;background:transparent;color:#111}input.f:focus{outline:1px solid #9ec3ec;background:#fbfdff}.method{font-size:11px;color:#666;padding:4px 8px;border:1px solid #c9d3e0;border-top:none}table.spec{width:100%;border-collapse:collapse;font-size:12px}table.spec th{background:#dbe6f3;border:1px solid #c9d3e0;padding:4px;font-size:11.5px}table.spec td{border:1px solid #c9d3e0;padding:3px 6px;text-align:center}table.spec td.item{background:#f6f8fb;font-weight:700;text-align:left;width:34%}.imgs{display:flex;gap:12px;margin-top:14px}.imgbox{flex:1;border:1px solid #c9d3e0;border-radius:4px;min-height:190px;display:flex;flex-direction:column}.imgbox .cap{background:var(--navy);color:#fff;font-size:11px;text-align:center;padding:3px}.imgbox .drop{flex:1;display:flex;align-items:center;justify-content:center;color:#aaa;font-size:12px;cursor:pointer;overflow:hidden}.imgbox img{max-width:100%;max-height:230px;display:block}.footer{margin-top:26px;border-top:1px solid #ccc;padding-top:10px;text-align:center;font-size:11px;color:#444;line-height:1.7}.certby{text-align:right;margin-top:18px;font-size:13px}.certby input{border:none;border-bottom:1px solid #888;font-family:inherit;font-size:13px}.nodata{padding:40px;text-align:center;color:var(--muted)}@media print{@page{size:A4;margin:10mm}header.app,.sidebar,.toolbar,.hint,.no-print{display:none!important}body{background:#fff}.coc-layout{display:block}.wrap{padding:0}.cert{box-shadow:none;border:none;width:auto;min-height:auto;padding:0}}