:root{--bg:#f7f2eb;--card:#fffdf9;--ink:#2f2823;--muted:#756a61;--accent:#9b6f53;--accent2:#d9bca9;--ok:#2f7d5b;--bad:#b34b4b;--line:#e8ddd2;--shadow:0 10px 30px rgba(65,48,36,.08)}
*{box-sizing:border-box}html,body{min-height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink)}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.app{display:grid;grid-template-columns:245px 1fr;min-height:100vh}.side{background:#201b18;color:#fff;padding:26px 18px;position:sticky;top:0;height:100vh;overflow:auto}.brand{font-family:Georgia,serif;letter-spacing:.28em;font-size:21px;text-align:center;margin:6px 0 4px}.brand-dark{color:#201b18}.brand-sub{font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:#cab5a8;text-align:center;margin-bottom:24px}.user-box{border:1px solid #463a34;border-radius:12px;padding:10px 11px;margin-bottom:14px;font-size:12px;color:#e8ddd6}.user-box>div{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:6px}.nav button{width:100%;border:0;background:transparent;color:#dbcfc7;text-align:left;padding:12px 13px;border-radius:10px;margin:3px 0}.nav button.active,.nav button:hover{background:#3a302b;color:#fff}.nav small{display:block;color:#8f7e73;margin:18px 10px 6px;text-transform:uppercase;letter-spacing:.12em}.side-signout{width:100%;margin-top:18px;background:#312824!important;border-color:#4d4039!important;color:#fff!important}.content{padding:26px}.topbar{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:18px}.topbar h1{font-family:Georgia,serif;font-size:29px;margin:0}.top-actions{display:flex;gap:8px;flex-wrap:wrap}.btn{border:1px solid var(--line);background:#fff;border-radius:9px;padding:9px 13px;color:var(--ink)}.btn:hover{filter:brightness(.98)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.danger{background:#fff0f0;border-color:#efcaca;color:var(--bad)}.btn.success{background:#e9f7ef;border-color:#bfe3cd;color:var(--ok)}.btn.full{width:100%;padding:12px}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:17px;box-shadow:var(--shadow)}.kpi .label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.kpi .value{font-size:27px;font-weight:700;margin-top:5px}.kpi .sub{font-size:12px;color:var(--muted);margin-top:4px}.panel{display:none}.panel.active{display:block}.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}.three{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.form-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.field{margin-bottom:10px}.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}.field input,.field select,.field textarea{width:100%;padding:10px 11px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink)}.field textarea{resize:vertical}.bigscan{font-size:19px!important;letter-spacing:.04em;text-align:center}.span2{grid-column:span 2}.span4{grid-column:span 4}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px;background:#fff}.tbl{width:100%;border-collapse:collapse;min-width:800px}.tbl th,.tbl td{padding:10px 11px;border-bottom:1px solid #efe6df;text-align:left;font-size:13px;vertical-align:middle}.tbl th{background:#faf5ef;color:#6e6158;font-size:11px;text-transform:uppercase;letter-spacing:.06em;position:sticky;top:0}.tbl tr:last-child td{border-bottom:0}.pill{display:inline-block;padding:3px 8px;border-radius:20px;font-size:11px;background:#eee4db;color:#5f5148}.pill.ok{background:#e7f5ec;color:var(--ok)}.pill.bad{background:#fae8e8;color:var(--bad)}.section-title{font-family:Georgia,serif;font-size:20px;margin:0 0 12px}.muted{color:var(--muted)}.scanbox{border:2px dashed #c9a88f;background:#fffaf6}.scan-status{margin-top:10px;font-weight:600}.oktext{color:var(--ok)}.badtext{color:var(--bad)}.cart-total{font-size:28px;font-weight:700}.right{text-align:right}.actions{display:flex;gap:6px;flex-wrap:wrap}.note{font-size:12px;color:var(--muted);line-height:1.5}.divider{height:1px;background:var(--line);margin:14px 0}.empty{padding:24px;text-align:center;color:var(--muted)}.label-sheet{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.barcode-label{border:1px dashed #bbb;padding:8px;text-align:center;background:#fff;border-radius:6px;min-height:125px}.barcode-label .bname{font-family:Georgia,serif;font-weight:700;letter-spacing:.12em}.barcode-label .pname{font-size:12px;margin:3px 0}.barcode-label .sku{font-size:10px}.barcode-svg{max-width:100%;height:54px}.toast{position:fixed;right:20px;bottom:20px;padding:11px 14px;background:#2a2420;color:#fff;border-radius:9px;box-shadow:var(--shadow);opacity:0;transform:translateY(10px);transition:.2s;pointer-events:none;z-index:40;max-width:380px}.toast.show{opacity:1;transform:translateY(0)}.login-shell{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at top,#fff8f2,#f5ede4 48%,#ede2d8)}.login-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 20px 60px rgba(65,48,36,.14);padding:28px}.setup-card{width:min(560px,100%)}.login-card h1{font-family:Georgia,serif;margin:4px 0 8px;text-align:center}.login-error{margin-top:10px}.mt12{margin-top:12px}.mt14{margin-top:14px}.mb10{margin-bottom:10px}
@media(max-width:1000px){.app{grid-template-columns:1fr}.side{position:static;height:auto}.nav{display:flex;gap:5px;overflow:auto}.nav small{display:none}.nav button{white-space:nowrap;width:auto}.side-signout{width:auto}.content{padding:16px}.grid{grid-template-columns:1fr 1fr}.two,.three{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr 1fr}.span4{grid-column:span 2}.user-box{display:flex;gap:8px;align-items:center;justify-content:center}}
@media(max-width:620px){.grid,.kpi-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.span2,.span4{grid-column:span 1}.topbar{align-items:flex-start;flex-direction:column}.label-sheet{grid-template-columns:1fr}.content{padding:12px}.card{border-radius:13px}}
@media print{body *{visibility:hidden}.print-area,.print-area *{visibility:visible}.print-area{position:absolute;left:0;top:0;width:100%;padding:0;border:0;box-shadow:none}.barcode-label{break-inside:avoid;border:1px solid #bbb}.side,.topbar,.no-print{display:none!important}}

.sale-summary{display:grid;gap:7px;margin-top:4px}.sale-summary>div{display:flex;justify-content:space-between;gap:16px;align-items:center;font-size:13px}.sale-summary .total{padding-top:8px;border-top:1px solid var(--line);margin-top:3px}.modal-backdrop{position:fixed;inset:0;background:rgba(22,17,14,.55);display:grid;place-items:center;padding:20px;z-index:80}.modal-backdrop.hidden{display:none}.modal-card{width:min(760px,100%);max-height:90vh;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 24px 80px rgba(35,26,21,.30)}.modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}.right-actions{justify-content:flex-end;margin-top:12px}@media(max-width:760px){.modal-card .form-grid{grid-template-columns:1fr 1fr}.modal-card .span4{grid-column:span 2}.modal-card .span2{grid-column:span 2}}