:root { --ink:#111; --paper:#fff; --star:#FFD21F; --star-dk:#E0B400; --grey:#6b6b6b; --line:#e3e3e3; --soft:#f6f6f4; --bad:#b3261e; --good:#1d7a3a; }
* { box-sizing: border-box; }
body { margin:0; font-family: "Inter", -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color:var(--ink); background:var(--soft); font-size:15px; line-height:1.45; }
a { color:var(--ink); }
header.top { background:#000; color:#fff; display:flex; align-items:center; gap:18px; padding:8px 22px; border-bottom:4px solid var(--star); }
header.top img { height:54px; width:54px; border-radius:50%; }
header.top .brand { font-weight:800; letter-spacing:.5px; font-size:18px; }
header.top .brand small { display:block; font-weight:400; color:#ccc; font-size:12px; letter-spacing:1.5px; text-transform:uppercase; }
nav.main { display:flex; flex-wrap:wrap; gap:4px; margin-left:auto; align-items:center; }
nav.main a, nav.main button { color:#fff; text-decoration:none; padding:7px 11px; border-radius:6px; font-size:14px; background:none; border:0; cursor:pointer; font-family:inherit; }
nav.main a:hover, nav.main button:hover { background:#222; }
nav.main a.on { background:var(--star); color:#000; font-weight:700; }
nav.main form { margin:0; }
main { max-width:1220px; margin:22px auto; padding:0 18px 60px; }
h1 { font-size:26px; margin:0 0 4px; display:flex; align-items:center; gap:10px; }
h1::before { content:"★"; color:var(--star); text-shadow:0 0 1px #000; }
h2 { font-size:18px; margin:26px 0 10px; }
h2.star::before { content:"★ "; color:var(--star-dk); }
.sub { color:var(--grey); margin:0 0 18px; }
.card { background:#fff; border:1px solid var(--line); border-radius:12px; padding:18px; margin-bottom:18px; }
.grid { display:grid; gap:16px; }
.g4 { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.g2 { grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); }
.stat { background:#000; color:#fff; border-radius:12px; padding:16px 18px; position:relative; overflow:hidden; }
.stat::after { content:"★"; position:absolute; right:12px; top:6px; color:var(--star); font-size:22px; }
.stat .k { font-size:12px; text-transform:uppercase; letter-spacing:1.2px; color:#bbb; }
.stat .v { font-size:28px; font-weight:800; margin-top:4px; }
.stat .n { font-size:12px; color:#aaa; margin-top:2px; }
.stat.yellow { background:var(--star); color:#000; } .stat.yellow .k, .stat.yellow .n { color:#3a3000; } .stat.yellow::after { color:#000; }
table { width:100%; border-collapse:collapse; background:#fff; }
th, td { text-align:left; padding:8px 10px; border-bottom:1px solid var(--line); vertical-align:top; font-size:14px; }
th { background:#000; color:#fff; font-weight:600; font-size:12px; text-transform:uppercase; letter-spacing:.8px; }
tr:hover td { background:#fffbe6; }
td.num, th.num { text-align:right; font-variant-numeric: tabular-nums; white-space:nowrap; }
tfoot td { font-weight:800; border-top:2px solid #000; }
.tablewrap { overflow-x:auto; border:1px solid var(--line); border-radius:12px; }
.btn, button.btn { display:inline-block; background:#000; color:#fff; border:2px solid #000; padding:7px 14px; border-radius:8px; text-decoration:none; font-weight:600; cursor:pointer; font-size:14px; font-family:inherit; }
.btn:hover { background:#222; }
.btn.star { background:var(--star); color:#000; border-color:#000; }
.btn.star:hover { background:var(--star-dk); }
.btn.ghost { background:#fff; color:#000; }
.btn.small { padding:3px 9px; font-size:12px; border-radius:6px; }
.btn.danger { background:#fff; color:var(--bad); border-color:var(--bad); }
.row { display:flex; gap:10px; flex-wrap:wrap; align-items:flex-end; }
.row > * { margin:0; }
form.inline { display:inline; }
label { display:block; font-weight:600; font-size:13px; margin-bottom:3px; }
input, select, textarea { font-family:inherit; font-size:14px; padding:7px 9px; border:1.5px solid #bbb; border-radius:7px; background:#fff; width:100%; }
input:focus, select:focus, textarea:focus { outline:none; border-color:#000; box-shadow:0 0 0 3px rgba(255,210,31,.5); }
.field { margin-bottom:12px; }
.fields { display:grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap:0 16px; }
.help { color:var(--grey); font-size:12px; margin-top:2px; }
.flash { padding:10px 14px; border-radius:8px; margin-bottom:12px; border:1.5px solid; }
.flash.ok { background:#fffbe0; border-color:var(--star-dk); }
.flash.error { background:#fdecea; border-color:var(--bad); color:var(--bad); }
.pill { display:inline-block; padding:1px 8px; border-radius:999px; font-size:12px; font-weight:700; border:1.5px solid #000; white-space:nowrap; }
.pill.paid { background:#000; color:var(--star); }
.pill.pending { background:var(--star); color:#000; }
.pill.inactive { background:#eee; color:#666; border-color:#bbb; }
.pill.sale { background:var(--star); color:#000; }
.pill.bad { background:#fdecea; color:var(--bad); border-color:var(--bad); }
.pill.demo { background:#fff; color:#000; border-style:dashed; }
s.reg { color:var(--grey); }
.saleprice { font-weight:800; }
.muted { color:var(--grey); }
.neg { color:var(--bad); }
.notes-log .note { border-left:4px solid var(--star); padding:6px 12px; margin:8px 0; background:var(--soft); border-radius:0 8px 8px 0; }
.notes-log .meta { font-size:12px; color:var(--grey); }
.login-wrap { max-width:380px; margin:70px auto; text-align:center; }
.login-wrap img { width:150px; height:150px; border-radius:50%; border:4px solid var(--star); }
.login-wrap .card { text-align:left; margin-top:18px; }
.demo-banner { background:repeating-linear-gradient(45deg,#000,#000 10px,#222 10px,#222 20px); color:var(--star); text-align:center; padding:4px; font-size:12px; font-weight:700; letter-spacing:1px; }
.actions { display:flex; gap:6px; flex-wrap:wrap; }
details summary { cursor:pointer; font-weight:600; }
@media print {
  header.top, nav, .noprint, .flash, .demo-banner { display:none !important; }
  body { background:#fff; }
  main { margin:0; max-width:none; }
  .card, .tablewrap { border:none; }
  th { background:#fff !important; color:#000; border-bottom:2px solid #000; }
}

/* ---------------------------------------------------------------- nav toggle (tablet/phone) */
.navtoggle { display:none; margin-left:auto; background:var(--star); color:#000; border:0; border-radius:8px; font-size:22px; padding:4px 12px; }
nav.main a.reg { border:1.5px solid var(--star); }
@media (max-width: 1100px) {
  .navtoggle { display:block; }
  nav.main { display:none; position:absolute; top:74px; right:10px; background:#000; flex-direction:column; align-items:stretch; padding:10px; border-radius:12px; z-index:50; border:2px solid var(--star); min-width:220px; }
  nav.main.open { display:flex; }
  nav.main a, nav.main button { font-size:17px; padding:12px 14px; }
  header.top { position:relative; }
}

/* ---------------------------------------------------------------- register (touch-first) */
body.pos main { max-width:none; margin:12px auto; padding:0 14px 20px; }
.pos-grid { display:grid; grid-template-columns: minmax(0,1.55fr) minmax(340px,1fr); gap:14px; align-items:start; }
@media (max-width: 900px) { .pos-grid { grid-template-columns: 1fr; } }
.scanbar { display:flex; gap:8px; }
.scanbar input { font-size:22px; padding:14px 16px; border:3px solid #000; border-radius:12px; }
.scanbar input:focus { box-shadow:0 0 0 4px rgba(255,210,31,.7); }
.tbtn { min-height:52px; min-width:52px; font-size:17px; font-weight:700; border-radius:12px; border:2px solid #000; background:#fff; color:#000; cursor:pointer; padding:8px 14px; font-family:inherit; touch-action:manipulation; -webkit-tap-highlight-color:transparent; }
.tbtn:active { transform:scale(.97); }
.tbtn.black { background:#000; color:#fff; }
.tbtn.star { background:var(--star); }
.tbtn.big { min-height:72px; font-size:22px; width:100%; }
.tbtn.huge { min-height:86px; font-size:26px; width:100%; }
.tbtn.danger { color:var(--bad); border-color:var(--bad); }
.tbtn.on { background:#000; color:var(--star); }
.tbtn:disabled { opacity:.4; cursor:not-allowed; }
.quick { display:flex; flex-wrap:wrap; gap:8px; margin:10px 0; }
.quick .tbtn { flex:1 1 140px; }
.results { margin-top:8px; }
.results .res { display:flex; justify-content:space-between; gap:10px; align-items:center; padding:10px 12px; border:1.5px solid var(--line); border-radius:10px; margin-bottom:6px; background:#fff; cursor:pointer; min-height:56px; }
.results .res:hover { border-color:#000; background:#fffbe6; }
.cart { margin-top:12px; }
.cart table td { vertical-align:middle; font-size:15px; }
.cart .qty { display:flex; align-items:center; gap:6px; }
.cart .qty .tbtn { min-height:40px; min-width:40px; padding:0; font-size:20px; }
.cart .qty span { min-width:28px; text-align:center; font-weight:800; font-size:18px; }
.cart .lname { font-weight:700; }
.cart .lmeta { font-size:12px; color:var(--grey); }
.discline { color:var(--good); font-size:13px; font-weight:600; }
.totals { position:sticky; top:10px; }
.totals .card { padding:16px; }
.totals .tl { display:flex; justify-content:space-between; font-size:17px; padding:5px 0; }
.totals .tl.disc { color:var(--good); }
.totals .tl.grand { font-size:34px; font-weight:900; border-top:3px solid #000; margin-top:8px; padding-top:10px; }
.totals .tl.grand span:last-child { background:var(--star); padding:0 10px; border-radius:8px; }
.btnrow { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-top:10px; }
.btnrow3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:8px; margin-top:10px; }
.exempt-on { background:#000; color:var(--star); border-radius:10px; padding:8px 12px; margin:8px 0; font-weight:700; }
.warnbox { background:#fff6d6; border:1.5px solid var(--star-dk); border-radius:10px; padding:8px 12px; font-size:13px; margin-top:8px; }
dialog.pd { border:3px solid #000; border-radius:16px; padding:0; width:min(560px, 94vw); box-shadow:0 20px 60px rgba(0,0,0,.4); }
dialog.pd::backdrop { background:rgba(0,0,0,.55); }
dialog.pd .dh { background:#000; color:#fff; padding:14px 18px; font-size:20px; font-weight:800; display:flex; justify-content:space-between; align-items:center; border-bottom:4px solid var(--star); }
dialog.pd .dh::before { content:"★ "; color:var(--star); }
dialog.pd .db { padding:16px 18px; }
dialog.pd input, dialog.pd select { font-size:20px; padding:12px; }
dialog.pd label { font-size:15px; }
.seg { display:flex; gap:6px; margin-bottom:12px; }
.seg .tbtn { flex:1; }
.keypad { display:grid; grid-template-columns:repeat(4,1fr); gap:8px; margin:10px 0; }
.bigamt { font-size:40px; font-weight:900; text-align:center; margin:6px 0; }
.change { font-size:28px; font-weight:900; text-align:center; background:var(--star); border-radius:12px; padding:8px; margin-top:8px; }
.waitwrap { max-width:640px; margin:30px auto; text-align:center; }
.waitwrap .amount { font-size:64px; font-weight:900; margin:8px 0; }
.spinner { width:90px; height:90px; margin:20px auto; border:10px solid #eee; border-top-color:var(--star); border-right-color:#000; border-radius:50%; animation:spin 1s linear infinite; }
@keyframes spin { to { transform:rotate(360deg); } }
.status-big { font-size:22px; font-weight:800; }
.simbadge { display:inline-block; background:repeating-linear-gradient(45deg,#000,#000 8px,#333 8px,#333 16px); color:var(--star); font-weight:800; padding:4px 10px; border-radius:6px; font-size:12px; letter-spacing:1px; }
/* 80mm thermal receipt */
.receipt { width:80mm; max-width:100%; margin:0 auto; background:#fff; color:#000; font-family:"Menlo","Consolas","Courier New",monospace; font-size:12px; line-height:1.35; padding:4mm; }
.receipt .c { text-align:center; }
.receipt img { width:26mm; height:26mm; border-radius:50%; filter:grayscale(1); }
.receipt h2 { font-size:16px; margin:4px 0 0; font-family:inherit; }
.receipt .rl { display:flex; justify-content:space-between; gap:6px; }
.receipt .rl span:first-child { flex:1; }
.receipt hr { border:0; border-top:1px dashed #000; margin:6px 0; }
.receipt .tot { font-size:15px; font-weight:900; }
.receipt .sm { font-size:10.5px; }
@media print {
  body.receipt-page { background:#fff; }
  body.receipt-page main { margin:0; padding:0; }
  body.receipt-page .receipt { padding:0 2mm; width:72mm; }
}
.zgrid { display:grid; grid-template-columns:1fr 1fr; gap:4px 18px; }
.pill.good { background:#000; color:var(--star); }
.pill.warn { background:var(--star); color:#000; }

/* card on Square Register */
.regcard ol.steps { text-align: left; font-size: 18px; line-height: 1.5; margin: 10px auto 14px; max-width: 640px; padding-left: 26px; }
.regcard ol.steps li { margin: 4px 0; }
.regcard .keyamt { background: #ffe14d; padding: 0 6px; border-radius: 4px; }
.regcard .approvebox { text-align: left; background: #f6fff2; border-color: #9bd38a; }
.recon .kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin: 10px 0 16px; }
.recon .kpi { border: 2px solid #111; border-radius: 10px; padding: 10px 12px; background: #fff; }
.recon .kpi .v { font-size: 22px; font-weight: 800; }
.recon .kpi.bad { border-color: #c62828; background: #fff4f4; }
.recon .kpi.good { border-color: #2e7d32; background: #f3fbf3; }
.recon td form { display: inline; }
.recon .cand { font-size: 13px; margin: 2px 0; }
.recon .tools { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
label.check { display:flex; gap:8px; align-items:center; font-weight:600; }
label.check input { width:auto; }
.tabs { display:flex; flex-wrap:wrap; gap:6px; }
.margin-box td, .margin-box th { font-size:13px; }