:root{--bg:#f3f4f6;--card:#fff;--ink:#111827;--muted:#6b7280;--line:#e5e7eb;--pri:#2563eb;--pri-d:#1d4ed8;--ok:#16a34a;--bad:#dc2626;--warn:#d97706;--nav:#111827}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font:16px/1.35 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);-webkit-text-size-adjust:100%}
.hidden{display:none!important}
h1,h2,h3{margin:0 0 .5rem}
h2{font-size:1.25rem}h3{font-size:1rem}
.muted{color:var(--muted)}
.err{color:var(--bad);min-height:1.2em;margin-top:.5rem}
.ok{color:var(--ok)}
input,select,textarea,button{font:inherit}
input,select,textarea{border:1px solid #d1d5db;border-radius:8px;padding:.55rem .65rem;background:#fff;color:var(--ink);width:100%;min-height:44px}
textarea{min-height:90px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--pri);outline-offset:-1px}
label{display:block;font-size:.8rem;color:var(--muted);margin-bottom:.2rem}
.btn{border:1px solid #d1d5db;background:#fff;border-radius:10px;padding:.55rem .9rem;min-height:44px;cursor:pointer;font-weight:600;color:var(--ink);touch-action:manipulation}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--pri);border-color:var(--pri);color:#fff}
.btn.primary:hover{background:var(--pri-d)}
.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.bad{background:var(--bad);border-color:var(--bad);color:#fff}
.btn.ghost{background:transparent;color:#fff;border-color:#4b5563}
.btn.small{min-height:34px;padding:.25rem .6rem;font-size:.85rem}
.btn.big{font-size:1.15rem;min-height:56px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.badge{display:inline-block;font-size:.7rem;padding:.15rem .5rem;border-radius:999px;margin-left:.6rem;font-weight:700;vertical-align:middle;background:#fbbf24;color:#451a03}
.badge.live{background:#ef4444;color:#fff}.badge.test{background:#60a5fa;color:#fff}
.pill{display:inline-block;font-size:.72rem;padding:.1rem .45rem;border-radius:999px;background:#e5e7eb;color:#374151;white-space:nowrap}
.pill.out{background:#fee2e2;color:#991b1b}.pill.low{background:#fef3c7;color:#92400e}.pill.new{background:#dcfce7;color:#166534}.pill.parts{background:#ede9fe;color:#5b21b6}.pill.refunded{background:#fee2e2;color:#991b1b}

#login{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:var(--nav)}
.login-card{background:#fff;padding:2rem;border-radius:16px;width:min(340px,92vw);text-align:center}
.login-card input{font-size:2rem;text-align:center;letter-spacing:.4em;margin:.5rem 0 1rem}

header.chrome{background:var(--nav);color:#fff;display:flex;align-items:center;gap:1rem;padding:.5rem 1rem;padding-top:calc(.5rem + env(safe-area-inset-top));position:sticky;top:0;z-index:20}
.brand{font-weight:800;white-space:nowrap}
nav{display:flex;gap:.25rem;overflow-x:auto;flex:1}
nav a{color:#d1d5db;text-decoration:none;padding:.5rem .8rem;border-radius:8px;font-weight:600;white-space:nowrap}
nav a.active{background:#374151;color:#fff}
main.chrome{padding:1rem;max-width:1400px;margin:0 auto}

.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1rem}
.row{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap}
.grow{flex:1;min-width:0}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:.6rem}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.6rem;margin-bottom:1rem}
.tile{background:#fff;border:1px solid var(--line);border-radius:12px;padding:.7rem .9rem}
.tile .k{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.tile .v{font-size:1.5rem;font-weight:800}
.tile.good .v{color:var(--ok)}

/* register */
.reg{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(340px,1fr);grid-template-areas:"scan cart" "grid cart";grid-template-rows:auto 1fr;column-gap:1rem;row-gap:.2rem;align-items:start}
.a-scan{grid-area:scan}.a-cart{grid-area:cart}.a-grid{grid-area:grid}
@media(max-width:820px){.reg{grid-template-columns:1fr;grid-template-areas:"scan" "cart" "grid"}.cart{position:static!important}.cartlines{max-height:none!important}}
.scanbox{display:flex;gap:.5rem}
.scanbox input{font-size:1.3rem;min-height:56px;border:2px solid var(--pri)}
.hint{font-size:.8rem;color:var(--muted);margin:.35rem 0 .75rem}
.itemgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.5rem;margin-top:.5rem}
.itile{background:#fff;border:1px solid var(--line);border-radius:12px;padding:.6rem;text-align:left;cursor:pointer;min-height:92px;display:flex;flex-direction:column;justify-content:space-between;gap:.3rem}
.itile:hover{border-color:var(--pri)}
.itile.soldout{opacity:.55}
.itile .n{font-weight:600;font-size:.9rem;line-height:1.2;max-height:2.4em;overflow:hidden}
.itile .p{font-weight:800;font-size:1.1rem}
.itile .m{font-size:.72rem;color:var(--muted);display:flex;gap:.3rem;flex-wrap:wrap;align-items:center}
.msrp{text-decoration:line-through;color:var(--muted);font-weight:400;font-size:.8rem;margin-left:.3rem}
.cart{position:sticky;top:70px}
.cartlines{max-height:46vh;overflow:auto;margin:.5rem 0}
.cline{border-bottom:1px solid var(--line);padding:.55rem 0}
.cline .top{display:flex;justify-content:space-between;gap:.5rem;font-weight:600}
.cline .sub{font-size:.75rem;color:var(--muted)}
.cline .ctl{display:flex;gap:.4rem;align-items:center;margin-top:.35rem;flex-wrap:wrap}
.cline .ctl input{width:78px;min-height:36px;padding:.25rem .4rem}
.cline .ctl select{width:56px;min-height:36px;padding:.2rem}
.qty{display:flex;align-items:center;gap:.2rem}
.qty button{width:36px;height:36px;border-radius:8px;border:1px solid #d1d5db;background:#fff;font-size:1.2rem;font-weight:700}
.qty input{width:46px;text-align:center}
.tot{display:flex;justify-content:space-between;padding:.2rem 0}
.tot.grand{font-size:1.6rem;font-weight:800;border-top:2px solid var(--ink);margin-top:.4rem;padding-top:.5rem}
.paybtns{display:grid;grid-template-columns:1fr 1fr;gap:.5rem;margin-top:.7rem}
.empty{color:var(--muted);text-align:center;padding:1.5rem 0}

/* tables */
.tablewrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px}
table{border-collapse:collapse;width:100%;font-size:.88rem}
th,td{padding:.5rem .6rem;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
th{background:#f9fafb;font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);position:sticky;top:0}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
tr.click{cursor:pointer}tr.click:hover{background:#f3f4f6}
td.wrap{white-space:normal;min-width:200px}

/* modal */
.overlay{position:fixed;inset:0;background:rgba(17,24,39,.55);display:flex;align-items:flex-start;justify-content:center;z-index:50;overflow:auto;padding:4vh 1rem}
.modal{background:#fff;border-radius:16px;padding:1.25rem;width:min(560px,100%);box-shadow:0 20px 60px rgba(0,0,0,.35)}
.modal.wide{width:min(760px,100%)}
.modal h2{margin-bottom:.8rem}
.modal .actions{display:flex;gap:.5rem;justify-content:flex-end;margin-top:1rem;flex-wrap:wrap}
.field{margin-bottom:.7rem}
.bignum{font-size:2.6rem;font-weight:800;text-align:center;margin:.3rem 0}
.status{font-size:1.1rem;text-align:center;padding:.6rem}
.spinner{width:42px;height:42px;border:5px solid #e5e7eb;border-top-color:var(--pri);border-radius:50%;animation:spin 1s linear infinite;margin:.6rem auto}
@keyframes spin{to{transform:rotate(360deg)}}
.simbox{background:#fffbeb;border:1px dashed #f59e0b;border-radius:10px;padding:.7rem;margin-top:.8rem}
.simbox .row{margin-top:.4rem}
.quick{display:flex;gap:.4rem;flex-wrap:wrap;margin:.5rem 0}
.change{font-size:2rem;font-weight:800;text-align:center;color:var(--ok)}
.change.short{color:var(--bad)}
.receipt{font-family:"Courier New",ui-monospace,monospace;font-size:13px;max-width:320px;margin:0 auto;padding:.5rem;color:#000;background:#fff}
.receipt h3{text-align:center;font-size:1.1rem;margin:0}
.receipt .c{text-align:center}
.receipt .r{display:flex;justify-content:space-between;gap:.5rem}
.receipt hr{border:0;border-top:1px dashed #000;margin:.5rem 0}
#toast{position:fixed;bottom:1.2rem;left:50%;transform:translateX(-50%);background:#111827;color:#fff;padding:.7rem 1.1rem;border-radius:10px;z-index:100;opacity:0;pointer-events:none;transition:opacity .2s;max-width:90vw}
#toast.show{opacity:1}#toast.bad{background:var(--bad)}

/* labels */
.labelpage{display:grid;grid-template-columns:minmax(300px,380px) 1fr;gap:1rem;align-items:start}
@media(max-width:900px){.labelpage{grid-template-columns:1fr}}
.qrow{display:flex;gap:.5rem;align-items:center;padding:.4rem 0;border-bottom:1px solid var(--line)}
.qrow .nm{flex:1;min-width:0;font-size:.85rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qrow input{width:64px;min-height:36px;padding:.2rem .4rem}
.sheet{display:flex;flex-wrap:wrap;gap:6mm;padding:.5rem;background:#e5e7eb;border-radius:12px;min-height:120px}
.label{box-sizing:border-box;flex:none;background:#fff;color:#000;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;padding:1.3mm 1.8mm;box-shadow:0 1px 4px rgba(0,0,0,.35);font-family:Arial,Helvetica,sans-serif;line-height:1.1;break-inside:avoid}
.label .ln{font-weight:700;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.label .lp{font-weight:900;white-space:nowrap}
.label .lp s{font-weight:400;opacity:.7;margin-left:1.5mm}
.label .lm{display:flex;justify-content:space-between;gap:1mm;white-space:nowrap;overflow:hidden}
.label svg{display:block;width:100%;min-height:0;flex:1 1 auto;max-height:100%}
.label .bc{flex:1 1 auto;min-height:0;display:flex;align-items:center;justify-content:center}

.testlabel{border:.6mm solid #000;justify-content:space-between;align-items:center;text-align:center;font-size:2.6mm}
.testlabel .ta{font-weight:900;font-size:3.2mm;align-self:flex-start}.testlabel .ta:last-child{align-self:flex-end}.testlabel .tt{font-weight:800}
.lpage{position:relative;overflow:hidden;box-sizing:border-box;background:#fff}
.lpage>*{position:absolute;left:0;top:0;transform-origin:0 0;margin:0}
#printRoot{display:none}
@media print{
  @page{margin:0}
  html,body{background:#fff!important;height:auto}
  body>*:not(#printRoot){display:none!important}
  #printRoot{display:block!important}
  .label{box-shadow:none;page-break-after:always;break-after:page;margin:0}
  .sheet{display:block;background:#fff;padding:0;gap:0}
  .lsheet{display:block;margin:0;padding:0}
  .lpage{page-break-after:always;break-after:page;page-break-inside:avoid;break-inside:avoid}
  .lpage:last-child{page-break-after:auto;break-after:auto}
  .lpage>.label,.lpage>.ptag{page-break-after:auto;break-after:auto}
}

/* pallets / accounting / quick scan */
.bar{height:10px;background:#e5e7eb;border-radius:999px;overflow:hidden;min-width:90px}
.bar i{display:block;height:100%;background:var(--pri);border-radius:999px}
.bar.done i{background:var(--ok)}
.qs{margin-bottom:.8rem;border-color:#bfdbfe;background:#f8fbff}
.qsin{font-size:1.4rem;min-height:58px;border:2px solid var(--pri);margin-top:.6rem}
.qcard{background:#fff;border:2px solid var(--pri);border-radius:12px;padding:.8rem;margin-top:.6rem}
.qhead{margin-bottom:.5rem;display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}
.qgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.6rem}
.qbig{font-size:1.5rem;min-height:56px;font-weight:700}
select.qbig{font-size:1rem;font-weight:500}
#qsLog{margin-top:.5rem}
table.stmt{width:100%;font-size:.95rem}
table.stmt td{white-space:normal;padding:.4rem .2rem}
table.stmt tr.sub td{border-top:1px solid var(--ink);font-weight:700}
table.stmt tr.grand td{border-top:3px double var(--ink);font-weight:800;font-size:1.25rem}
.note{margin-top:.7rem;padding:.5rem .7rem;background:#f3f4f6;border-radius:8px;font-size:.85rem}
.lookbox{border:1px solid var(--pri,#2563eb);border-radius:10px;padding:.55rem .7rem;margin:.4rem 0 .6rem;font-size:.9rem;background:rgba(37,99,235,.05)}
.tot.promo{color:var(--ok,#16a34a)}
.ptag{width:2in;height:1in;box-sizing:border-box;padding:.04in .08in;display:flex;flex-direction:column;align-items:center;justify-content:space-between;overflow:hidden;page-break-after:always;break-after:page;font-family:Arial,Helvetica,sans-serif;color:#000;background:#fff}
.ptag .pn{font-size:7.5pt;line-height:1.1;max-height:2.2em;overflow:hidden;text-align:center;width:100%}
.ptag .pp{font-size:22pt;font-weight:800;line-height:1}
.ptag .pb{max-width:100%;height:.32in}
.ptag .pt{font-size:8pt;font-weight:700;line-height:1.1;text-align:center;border-top:1px solid #000;width:100%;padding-top:1px}