:root{--bg:#f6f4ef;--card:#fff;--ink:#1f2937;--muted:#6b7280;--line:#e5e7eb;--accent:#456b4e;--soft:#e5eee2;--bad:#b91c1c;--warn:#a16207;--ok:#166534;--shadow:0 8px 24px rgba(20,30,20,.06)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}button,input,select,textarea{font:inherit}.hidden{display:none!important}h1,h2,h3{letter-spacing:-.02em}h1{font-size:19px;margin:0}h2{font-size:25px;margin:0}h3{font-size:17px;margin:0 0 12px}p{margin:3px 0;color:var(--muted);font-size:12px}.brand{display:flex;align-items:center;gap:11px}.mark{width:42px;height:42px;border-radius:12px;background:var(--accent);display:grid;place-items:center;color:white;font-weight:900}.auth{min-height:100vh;display:grid;place-items:center;padding:22px;background:linear-gradient(145deg,#edf3e9,#f8f6ef)}.authcard{width:min(600px,96vw);background:white;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 24px 70px rgba(0,0,0,.1)}header{height:70px;position:sticky;top:0;z-index:20;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:12px 18px;gap:14px}.headright{margin-left:auto;display:flex;gap:8px;align-items:center}.layout{display:grid;grid-template-columns:235px 1fr;min-height:calc(100vh - 70px)}nav{background:#fff;border-right:1px solid var(--line);padding:12px 9px;position:sticky;top:70px;height:calc(100vh - 70px);overflow:auto}.nav{width:100%;border:0;background:transparent;border-radius:9px;text-align:left;padding:10px 11px;font-weight:700;color:#374151;cursor:pointer;margin:2px 0}.nav:hover,.nav.active{background:var(--soft);color:#24472e}main{padding:21px;min-width:0}.page{display:none}.page.active{display:block}.pagehead{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:14px}.card{background:white;border:1px solid var(--line);border-radius:14px;padding:15px;margin-bottom:14px;box-shadow:var(--shadow)}.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}.kpi span{font-size:10px;text-transform:uppercase;font-weight:800;color:var(--muted);letter-spacing:.04em}.kpi strong{display:block;font-size:24px;margin-top:6px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.formgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.filters>*{min-width:150px;width:auto}.btn{border:1px solid var(--line);border-radius:9px;background:white;color:var(--ink);padding:9px 12px;font-weight:700;cursor:pointer}.btn.primary{background:var(--accent);color:white;border-color:var(--accent)}.btn.danger{color:var(--bad);border-color:#fecaca;background:#fff5f5}.btn.small{padding:5px 7px;font-size:11px}.full{width:100%}label{display:flex;flex-direction:column;gap:5px;font-size:10px;color:var(--muted);font-weight:800;text-transform:uppercase;margin-bottom:9px}input,select,textarea{width:100%;border:1px solid #d1d5db;border-radius:8px;padding:9px 10px;background:white;color:var(--ink);font-weight:500;text-transform:none}textarea{min-height:72px;resize:vertical}.seg{display:flex;gap:5px;background:#f3f4f6;padding:4px;border-radius:9px;margin-bottom:10px}.seg button{flex:1;border:0;background:transparent;padding:8px;border-radius:7px;font-weight:700}.seg button.active{background:white;box-shadow:0 1px 4px #0001}.note{background:#fffbeb;border:1px solid #fde68a;color:#92400e;border-radius:9px;padding:10px 12px;font-size:12px;margin:13px 0}.msg{font-size:12px;min-height:18px;margin-top:7px}hr{border:0;border-top:1px solid var(--line);margin:14px 0}table{width:100%;border-collapse:collapse;font-size:12px}th,td{padding:8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{font-size:9px;text-transform:uppercase;color:var(--muted);background:#fafafa;position:sticky;top:0;letter-spacing:.04em}.tablewrap{overflow:auto;max-height:560px;border:1px solid var(--line);border-radius:10px}.num{text-align:right;font-variant-numeric:tabular-nums}.badge{display:inline-block;padding:3px 6px;border-radius:999px;font-size:9px;font-weight:800}.badge.ok{background:#dcfce7;color:var(--ok)}.badge.low{background:#fef3c7;color:var(--warn)}.badge.bad{background:#fee2e2;color:var(--bad)}.badge.info{background:#dbeafe;color:#1d4ed8}.empty{padding:25px;text-align:center;color:var(--muted)}.suppliergroup{border:1px solid var(--line);border-radius:10px;padding:9px;margin:8px 0}.suppliergroup h4{margin:0 0 7px}.modalbg{position:fixed;inset:0;background:#11182780;display:none;align-items:center;justify-content:center;padding:18px;z-index:50}.modalbg.show{display:flex}.modal{width:min(1000px,97vw);max-height:92vh;overflow:auto;background:white;border-radius:16px;padding:18px;box-shadow:0 25px 70px #0004}.modalgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.linerow{display:grid;grid-template-columns:1.6fr 1.3fr .8fr .9fr auto;gap:7px;align-items:end;margin:7px 0}.costbox{border:1px solid var(--line);background:#f8fafc;border-radius:10px;padding:11px}.row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.right{margin-left:auto}.dot{width:8px;height:8px;display:inline-block;border-radius:50%;background:#9ca3af}.dot.on{background:#22c55e}.dot.off{background:#ef4444}.logoprev{max-width:230px;max-height:100px;object-fit:contain;border:1px solid var(--line);border-radius:8px;padding:4px;margin:8px 0}#toast{position:fixed;right:17px;bottom:17px;z-index:100;background:#111827;color:white;padding:10px 13px;border-radius:9px;display:none;max-width:360px;font-size:12px}@media(max-width:1050px){.kpis{grid-template-columns:1fr 1fr}.grid2{grid-template-columns:1fr}.modalgrid{grid-template-columns:1fr 1fr}}@media(max-width:760px){header{height:auto;position:static;flex-wrap:wrap}.headright{margin-left:0;width:100%}.layout{grid-template-columns:1fr}nav{position:static;height:auto;display:flex;overflow:auto;border-right:0;border-bottom:1px solid var(--line)}.nav{width:auto;min-width:max-content}main{padding:12px}.formgrid,.modalgrid,.linerow{grid-template-columns:1fr}.kpis{grid-template-columns:1fr 1fr}.pagehead{align-items:flex-start;flex-direction:column}}
.success{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534;border-radius:9px;padding:10px 12px;font-size:12px;margin:13px 0}
.bigprice{font-size:24px;color:var(--accent)}
.innercard{box-shadow:none;margin-top:14px}
#costingTable .tablewrap{max-height:620px}
/* V6 usability additions */
.page-tools{display:flex;gap:6px;flex-wrap:wrap;margin-left:auto}
.pagehead{align-items:flex-start}.pagehead>div:first-child{min-width:0}
.precise{font-variant-numeric:tabular-nums;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.sync-pill{display:inline-flex;align-items:center;gap:6px;padding:3px 8px;border-radius:999px;background:#f3f4f6;font-size:11px;font-weight:700}
.validation-list{display:grid;gap:8px}.validation-item{padding:9px 10px;border:1px solid var(--line);border-radius:9px}.validation-item.warn{background:#fffbeb}.validation-item.bad{background:#fff1f2}.validation-item.ok{background:#f0fdf4}
.barcode-preview{max-width:100%;background:#fff;padding:10px;border:1px solid var(--line);border-radius:8px}
.ai-review-line{display:grid;grid-template-columns:1.5fr .7fr 1fr .8fr .8fr;gap:7px;align-items:end;margin:7px 0}
.linkbtn{border:0;background:transparent;color:var(--green);font-weight:750;cursor:pointer;padding:0;text-decoration:underline}
.tag{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:2px 7px;font-size:11px;margin:2px}
@media(max-width:780px){.ai-review-line{grid-template-columns:1fr}.page-tools{width:100%;margin-left:0}}