:root{--bg:#f4f6f9;--bg2:#eef2f7;--card:#ffffff;--ink:#1f2d3d;--muted:#7b8794;--line:#e3e8ef;--brand:#2c3e50;--accent:#2563eb;--high:#e11d48;--med:#f59e0b;--low:#10b981;--open:#ef4444;--prog:#3b82f6;--done:#10b981;--hold:#9ca3af}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:14px}header{background:var(--brand);color:#fff;padding:14px 22px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}header h1{font-size:17px;font-weight:700;letter-spacing:.3px}header .sub{font-size:12px;opacity:.8}.topbtns{display:flex;gap:8px;flex-wrap:wrap}button{cursor:pointer;border:none;border-radius:7px;font-size:13px;font-weight:600;padding:8px 13px;transition:.15s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{filter:brightness(1.08)}.btn-ghost{background:#ffffff24;color:#fff}.btn-ghost:hover{background:#ffffff3d}.btn-light{background:#eef2f7;color:var(--brand)}.btn-light:hover{background:#e2e8f0}.btn-danger{background:#fee2e2;color:#b91c1c}.btn-sm{padding:5px 9px;font-size:12px}nav{display:flex;gap:4px;background:#fff;padding:0 22px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}nav button{background:none;border-radius:0;color:var(--muted);padding:14px 16px;border-bottom:3px solid transparent}nav button.active{color:var(--accent);border-bottom-color:var(--accent)}main{padding:22px;max-width:1200px;margin:0 auto}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:20px}.stat{background:var(--card);border:1px solid var(--line);border-radius:11px;padding:16px}.stat .n{font-size:30px;font-weight:800;line-height:1}.stat .l{font-size:12px;color:var(--muted);margin-top:6px;text-transform:uppercase;letter-spacing:.4px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:20px}@media (max-width:800px){.grid2{grid-template-columns:1fr}}.panel{background:var(--card);border:1px solid var(--line);border-radius:11px;padding:16px}.panel h3{font-size:14px;margin-bottom:12px;color:var(--brand)}.chart-wrap{position:relative;height:230px}table{width:100%;border-collapse:collapse;background:var(--card)}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:middle}th{background:#f8fafc;color:var(--muted);text-transform:uppercase;font-size:11px;letter-spacing:.4px;cursor:pointer;-webkit-user-select:none;user-select:none}tr:hover td{background:#fafbfd}.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:700;white-space:nowrap}.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px;align-items:center}input,select,textarea{font-family:inherit;font-size:13px;padding:8px 10px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}.search{flex:1;min-width:180px}.table-wrap{background:var(--card);border:1px solid var(--line);border-radius:11px;overflow:hidden}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;flex-wrap:wrap;gap:10px}.toolbar h2{font-size:18px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a8c;display:none;align-items:flex-start;justify-content:center;padding:30px 16px;z-index:20;overflow:auto}.overlay.show{display:flex}.modal{background:#fff;border-radius:13px;width:100%;max-width:720px;padding:24px}.modal h2{font-size:18px;margin-bottom:16px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid .full{grid-column:1 / -1}label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:4px}textarea{width:100%;resize:vertical;min-height:64px}input,select{width:100%}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.detail-row{display:flex;padding:7px 0;border-bottom:1px solid var(--line);font-size:13px}.detail-row .k{width:150px;color:var(--muted);font-weight:600;flex-shrink:0}.detail-row .v{flex:1;white-space:pre-wrap}.empty{text-align:center;padding:40px;color:var(--muted)}.row-actions{display:flex;gap:6px;flex-wrap:wrap}#printArea{display:none}@media print{body *{visibility:hidden}#printArea,#printArea *{visibility:visible}#printArea{display:block;position:absolute;left:0;top:0;width:100%;padding:0}@page{margin:16mm}}.print-doc{font-size:12px;color:#111}.print-doc h1{font-size:20px;margin-bottom:2px}.print-doc .pmeta{color:#c0392b;font-size:11px;margin-bottom:14px}.print-doc table{width:100%;border-collapse:collapse;margin:8px 0 14px}.print-doc th,.print-doc td{border:1px solid #ccc;padding:6px 8px;font-size:11px}.print-doc h2{font-size:13px;margin:12px 0 4px;color:#2c3e50;border-bottom:1px solid #ddd;padding-bottom:3px}.kv td:first-child{background:#f0f2f5;font-weight:700;width:32%}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}.login-card{background:var(--card);border:1px solid var(--line);border-radius:13px;padding:32px;width:100%;max-width:340px}.login-card h1{font-size:20px;margin-bottom:2px}.login-card .sub{color:var(--muted);font-size:12px;margin-bottom:20px}.login-card label{margin-top:12px}.login-card button{width:100%;margin-top:20px}.login-error{color:#b91c1c;font-size:12px;margin-top:10px;min-height:14px}#toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:#1f2d3d;color:#fff;padding:11px 20px;border-radius:8px;font-size:13px;font-weight:600;opacity:0;pointer-events:none;transition:.25s;z-index:50}#toast.show{opacity:1}.copybox{width:100%;height:280px;font-family:monospace;font-size:12px;white-space:pre;margin-top:6px}.ms{position:relative;display:inline-block}.ms-btn{background:#fff;border:1px solid var(--line);border-radius:7px;padding:8px 10px;font-size:13px;font-weight:500;color:var(--ink);cursor:pointer;min-width:140px;text-align:left}.ms-btn:hover{border-color:var(--accent)}.ms-panel{display:none;position:absolute;z-index:15;top:calc(100% + 4px);left:0;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 6px 22px #0f172a26;padding:6px;min-width:190px;max-height:260px;overflow:auto}.ms-panel.show{display:block}.ms-panel label{display:flex;align-items:center;gap:9px;padding:7px 8px;font-size:13px;font-weight:500;color:var(--ink);text-transform:none;letter-spacing:0;cursor:pointer;border-radius:6px;margin:0}.ms-panel 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var(--accent);outline-offset:-4px}.kb-card{background:var(--card);border:1px solid var(--line);border-radius:9px;padding:10px;cursor:grab;box-shadow:0 1px 2px #0f172a0d}.kb-card:active{cursor:grabbing}.kb-card:hover{border-color:var(--accent)}.kb-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;font-size:12px;gap:6px}.kb-title{font-weight:600;font-size:13px;margin-bottom:8px;line-height:1.35}.kb-foot{display:flex;justify-content:space-between;align-items:center;gap:6px}.kb-pic{font-size:12px;color:var(--muted)}.kb-due{display:block;margin-top:8px;font-size:11px;color:var(--muted)}.kb-due.due-over{color:#dc2626;font-weight:700}.kb-due.due-soon{color:#d97706;font-weight:700}.kb-empty{color:var(--muted);text-align:center;padding:14px;font-size:12px}.kb-flow{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}.chk-row{display:flex;gap:16px;flex-wrap:wrap;padding:4px 0}.chk{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:500;color:var(--ink);text-transform:none;letter-spacing:0;margin:0;cursor:pointer}.chk input{width:auto;margin:0}.flow-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;background:var(--bg2);border:1px solid var(--line);border-radius:9px;padding:12px;margin-bottom:4px}.flow-grid .full{grid-column:1 / -1}@media (max-width:600px){.flow-grid{grid-template-columns:1fr}}.detail-sec{margin-top:16px}.detail-sec h4{font-size:13px;color:var(--brand);margin-bottom:8px}.cmt{background:var(--bg2);border:1px solid var(--line);border-radius:8px;padding:8px 10px;margin-bottom:8px}.cmt-meta{font-size:11px;color:var(--muted);margin-bottom:3px;font-weight:600}.cmt-body{font-size:13px;white-space:pre-wrap}.cmt-add{display:flex;flex-direction:column;gap:8px;margin-top:8px}.muted-note{color:var(--muted);font-size:13px;font-style:italic}.act{font-size:12px;color:var(--ink);padding:5px 0;border-bottom:1px dashed var(--line)}.act-t{color:var(--muted)}.act-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-right:7px}body.dark{--bg:#0f172a;--bg2:#0b1220;--card:#1e293b;--ink:#e6edf6;--muted:#94a3b8;--line:#334155;--accent:#3b82f6}body.dark header{background:#0b1220}body.dark .panel h3,body.dark .toolbar h2,body.dark .modal h2,body.dark .kb-head,body.dark .detail-sec h4,body.dark #d_title{color:#e6edf6}body.dark th{background:#0b1220;color:#94a3b8}body.dark tr:hover td{background:#243049}body.dark input,body.dark select,body.dark textarea{background:#0b1220;color:var(--ink);border-color:#334155}body.dark .btn-light{background:#334155;color:#e6edf6}body.dark .btn-light:hover{background:#3f4c63}body.dark .modal,body.dark nav{background:#1e293b}body.dark nav button{color:#94a3b8}body.dark .ms-btn{background:#0b1220;color:var(--ink)}body.dark .ms-panel{background:#1e293b}body.dark .ms-panel label{color:var(--ink)}body.dark .ms-panel label:hover{background:#334155}body.dark .kb-head{background:#1e293b}body.dark .btn-danger{background:#7f1d1d;color:#fecaca}body.dark .stat{background:var(--card)}