:root{--nav:#0b1730;--primary:#2563eb;--bg:#fff;--line:#e3e9f1;--text:#172033;--muted:#6b778c;--green:#087f5b;--red:#c92a2a}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.sidebar{position:fixed;inset:0 auto 0 0;width:232px;background:var(--nav);color:#fff;padding:24px 16px;display:flex;flex-direction:column}.erpbrand{padding:3px 12px 22px}.erpbrand b{font-size:21px;letter-spacing:1.5px}.erpbrand small{display:block;color:#91a2bd;margin-top:6px}.sidebar nav{display:grid;gap:5px}.sidebar a{color:#b9c6d9;text-decoration:none;padding:11px 13px;border-radius:8px;font-weight:600}.sidebar a:hover,.sidebar a.active{background:#1e3a67;color:#fff}.sidefoot{margin-top:auto;color:#7386a2;font-size:12px;padding:12px}.app{margin-left:232px;background:#fff;min-height:100vh}.appbar{height:72px;background:#fff;border-bottom:1px solid var(--line);padding:0 30px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:4}.appbar b{font-size:20px}.appbar span{display:block;font-size:12px;color:var(--muted);margin-top:3px}.content{padding:25px 30px;max-width:1500px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.metric,.card{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 4px 18px #15233d0a}.metric{padding:19px}.metric span{color:var(--muted)}.metric b{display:block;font-size:27px;margin-top:8px}.card{padding:21px;margin-top:18px}.card h2{margin:0 0 16px;font-size:17px}.primary,.btn{display:inline-block;border:0;background:var(--primary);color:#fff;text-decoration:none;border-radius:8px;padding:10px 14px;font-weight:700;cursor:pointer}.btn.alt{background:#edf3ff;color:#2454a6}.btn.green{background:var(--green)}.btn.red{background:#fff0f0;color:var(--red)}input,select,textarea{border:1px solid #cbd5e1;border-radius:8px;padding:10px;background:#fff;font:inherit;width:100%}textarea{min-height:82px}label{display:block;font-weight:650;color:#334155}label input,label select,label textarea{margin-top:5px}.formgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.full{grid-column:1/-1}table{width:100%;border-collapse:collapse}th,td{padding:11px 9px;text-align:left;border-bottom:1px solid #edf1f5;vertical-align:middle}th{font-size:12px;color:#64748b;background:#fafbfd}.tablewrap{overflow:auto}.badge{display:inline-block;padding:4px 9px;border-radius:20px;background:#eef2f7;font-size:12px}.badge.ok{background:#e6f7ef;color:#087f5b}.badge.warn{background:#fff4d6;color:#8c6200}.muted{color:var(--muted)}.notice{padding:11px 13px;border-radius:8px;background:#e8f6ee;color:#167147;margin-bottom:15px}.notice.error{background:#fff0f0;color:#b42318}.money{font-variant-numeric:tabular-nums}.actions{display:flex;gap:7px;flex-wrap:wrap}@media(max-width:900px){.sidebar{position:static;width:auto}.sidebar nav{display:flex;overflow:auto}.sidefoot{display:none}.app{margin:0}.grid4,.grid2,.formgrid{grid-template-columns:1fr 1fr}.content{padding:18px}.appbar{padding:0 18px}}@media(max-width:580px){.grid4,.grid2,.formgrid{grid-template-columns:1fr}.full{grid-column:auto}}