:root{--navy:#173d2f;--green2:#1f6b4d;--accent:#2e8b6b;--gold:#c9a227;--light:#e9f3ee;--yellow:#fff3cc;--red:#c0392b;--bg:#f3f7f4;--line:#d6e2da;--ink:#16241d}*{box-sizing:border-box;font-family:Segoe UI,Arial,sans-serif}body{background:var(--bg);color:var(--ink);margin:0;font-size:14px}#appwrap{min-height:100vh;display:flex}#side{color:#fff;background:linear-gradient(#173d2f,#123327);flex-direction:column;flex-shrink:0;width:238px;height:100vh;display:flex;position:sticky;top:0;overflow:auto}#side h1{border-bottom:1px solid #2a4d3f;margin:0;padding:16px;font-size:15px;line-height:1.35}#side h1 small{color:#a9c8bb;margin-top:3px;font-size:11px;font-weight:400;display:block}.nav{flex:1;margin:0;padding:6px 0;list-style:none}.nav li{cursor:pointer;color:#dcece4;border-left:3px solid #0000;padding:10px 16px;font-size:13.5px}.nav li:hover{background:#1c4535}.nav li.active{border-left-color:var(--gold);color:#fff;background:#1c4535;font-weight:600}.sidenote{color:#8fb3a4;border-top:1px solid #2a4d3f;padding:12px 16px;font-size:10.5px;line-height:1.5}.sideout{padding:12px 16px}#main{flex:1;max-width:1220px;padding:22px 26px}h2{color:var(--navy);margin:0 0 6px;font-size:22px}h3{color:var(--navy);margin:0 0 12px}.sub{color:#5f7a6e;margin:0 0 18px;font-size:12.5px}.card{border:1px solid var(--line);background:#fff;border-radius:11px;margin-bottom:16px;padding:18px;box-shadow:0 1px 3px #1432230d}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:9px 10px}th{background:var(--light);color:var(--navy);font-size:11.5px;font-weight:600}.right{text-align:right}button{background:var(--green2);color:#fff;cursor:pointer;border:0;border-radius:7px;padding:9px 15px;font-size:13px;font-weight:600}button:hover{background:var(--navy)}button.sec{color:var(--navy);background:#e2eee8}button.sec:hover{background:#cfe2d8}button.sm{padding:5px 10px;font-size:12px}input,select{border:1px solid var(--line);background:#fff;border-radius:7px;width:100%;padding:8px 10px;font-size:13px}label{color:#6b8479;margin:0 0 4px;font-size:11.5px;font-weight:600;display:block}.field{margin-bottom:11px}.row{flex-wrap:wrap;gap:11px;display:flex}.row>*{flex:1;min-width:140px}.badge{border-radius:20px;padding:2px 9px;font-size:11px;font-weight:600;display:inline-block}.b-ok{color:#2e7d32;background:#e2efda}.b-no{color:var(--red);background:#fde8e8}.muted{color:#6b8479;font-size:12px}.notice{color:#6b5310;background:#fef6e7;border:1px solid #f0d98a;border-radius:8px;margin-bottom:16px;padding:10px 13px;font-size:12px}#lock{color:#fff;background:linear-gradient(160deg,#173d2f,#0d221a);flex-direction:column;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}#lock .box{text-align:center;background:#ffffff0f;border-radius:16px;width:320px;padding:30px 34px}#lock h2{color:#fff;margin:8px 0}#lock input{text-align:center;margin:7px 0}#lock .muted-light{color:#a9c8bb;font-size:13px}#lock .err{color:#ff9a9a;min-height:14px;margin:8px 0 0;font-size:12px}@media (width<=760px){#appwrap{flex-direction:column}#side{width:100%;height:auto;position:static}}button.gold{background:var(--gold);color:#3a2e00}button.gold:hover{background:#b8940f}button.del{background:var(--red)}.b-open{color:#8a6d00;background:#fff3cc}.b-void{color:#888;background:#eee;text-decoration:line-through}.b-9{color:#1a5fb4;background:#e6f0ff}.b-20{color:#b45309;background:#fff0e0}.hint{background:var(--yellow);border-radius:8px;margin:8px 0;padding:10px 12px;font-size:12.5px}.posgrid{grid-template-columns:1.4fr 1fr;gap:16px;display:grid}@media (width<=900px){.posgrid{grid-template-columns:1fr}}.menuGrid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:8px;max-height:340px;display:grid;overflow:auto}.mcat{color:var(--navy);grid-column:1/-1;margin:6px 0 2px;font-size:12.5px;font-weight:700}.mItem{border:1px solid var(--line);cursor:pointer;text-align:left;color:var(--ink);background:#fff;border-radius:9px;padding:10px;font-weight:400}.mItem:hover{border-color:var(--accent);background:#f2f9f5}.mItem .p{color:var(--green2);font-size:13px;font-weight:700;display:block}.cart{border:1px solid var(--line);background:#fff;border-radius:9px;max-height:300px;padding:10px;overflow:auto}.cart .ci{grid-template-columns:1fr 84px 70px 26px;align-items:center;gap:6px;margin-bottom:5px;font-size:12.5px;display:grid}.qbtn{color:var(--navy);cursor:pointer;background:#e2eee8;border:0;border-radius:5px;width:22px;height:22px;padding:0;font-weight:700}.qbtn.qdel{color:var(--red);background:#fde8e8}#print-area{display:none}.inv{color:#000;font-size:13px}@media print{body *{visibility:hidden}#print-area,#print-area *{visibility:visible}#print-area{width:100%;padding:12mm;display:block;position:absolute;top:0;left:0}}.kpis{grid-template-columns:repeat(4,1fr);gap:13px;margin-bottom:16px;display:grid}@media (width<=900px){.kpis{grid-template-columns:repeat(2,1fr)}}.kpi{border:1px solid var(--line);background:#fff;border-radius:11px;padding:15px}.kpi .l{color:#6b8479;font-size:11.5px}.kpi .v{color:var(--navy);margin-top:3px;font-size:23px;font-weight:700}.kpi .s{color:#8aa89b;margin-top:2px;font-size:11px}.advice{border-left:4px solid var(--gold);background:#fffdf3;border-radius:6px;margin-bottom:9px;padding:11px 13px;font-size:13px}.advice b{color:#8a6d00}