/* Layout: point-of-sale — coins/bars tiles or article search on the left, live bill on the right (bottom sheet on phones); sales, stock and settings as sibling tabs. */
:root{
  --bg:#F5F4F7; --surface:#FFFFFF; --sunk:#EFEDF2; --ink:#1E1A24; --muted:#6A6374; --line:#E2DEE8;
  --brand:#3B2650; --brand-ink:#FFFFFF; --brand-soft:#EEE7F5;
  --festive:#D9921A; --festive-soft:#FCF1DC;
  --good:#1E7A4C; --good-soft:#E3F3EA; --bad:#B3261E; --bad-soft:#FBE7E5;
  --silver-a:#F4F4F7; --silver-b:#B7B6C1; --silver-c:#8C8A98;
  --shadow:0 1px 2px rgba(30,26,36,.06),0 4px 14px rgba(30,26,36,.06);
  --f-ui:"Figtree",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-brand:"Marcellus","Cinzel",Georgia,"Times New Roman",serif;
  --r:12px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#131017; --surface:#1D1923; --sunk:#17141C; --ink:#EEEAF3; --muted:#A39BAE; --line:#322B3B;
  --brand:#CDB6EA; --brand-ink:#1A1221; --brand-soft:#2B2236;
  --festive:#F0B443; --festive-soft:#3A2C12;
  --good:#5CC892; --good-soft:#15301F; --bad:#F2867D; --bad-soft:#3A1916;
  --silver-a:#E6E6EC; --silver-b:#9E9DA9; --silver-c:#6E6C7A;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 4px 14px rgba(0,0,0,.3);
  color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#131017; --surface:#1D1923; --sunk:#17141C; --ink:#EEEAF3; --muted:#A39BAE; --line:#322B3B;
  --brand:#CDB6EA; --brand-ink:#1A1221; --brand-soft:#2B2236;
  --festive:#F0B443; --festive-soft:#3A2C12;
  --good:#5CC892; --good-soft:#15301F; --bad:#F2867D; --bad-soft:#3A1916;
  --silver-a:#E6E6EC; --silver-b:#9E9DA9; --silver-c:#6E6C7A;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 4px 14px rgba(0,0,0,.3);
  color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--f-ui);font-size:15px;line-height:1.4;-webkit-tap-highlight-color:transparent}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.wrap{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--surface);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:12px;min-height:60px;padding-block:8px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.logo{width:44px;height:36px;flex:none;background:var(--brand);-webkit-mask:url(logo.png) center/contain no-repeat;mask:url(logo.png) center/contain no-repeat}
.brand b{font-family:var(--f-brand);font-weight:400;font-size:19px;letter-spacing:.04em;white-space:nowrap}
.tabs{display:flex;gap:4px;background:var(--sunk);padding:4px;border-radius:999px;margin-left:auto;overflow-x:auto;scrollbar-width:none;max-width:100%}
.tabs::-webkit-scrollbar{display:none}
.tabs button{flex:none;border:0;background:none;padding:8px 14px;border-radius:999px;font-weight:600;color:var(--muted);white-space:nowrap}
.tabs button[aria-selected="true"]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.who{display:flex;align-items:center;gap:6px;font-size:13px}
.chipbtn{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:7px 12px;font-weight:700;font-size:13px;white-space:nowrap}
.chipbtn .k{color:var(--muted);font-weight:600;margin-right:4px}
.who select{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:7px 10px;font-weight:700;font-size:13px;max-width:150px}
@media (max-width:760px){
  .top-in{gap:8px}
  .tabs{order:3;width:100%;margin-left:0}
  .who{margin-left:auto}
  .brand b{font-size:16px}
}
.banner{margin-top:12px;padding:10px 14px;border-radius:10px;font-size:14px;background:var(--festive-soft);color:var(--ink);border:1px solid var(--festive)}
.banner.bad{background:var(--bad-soft);border-color:var(--bad)}

/* sell */
.sell{display:grid;grid-template-columns:minmax(0,1fr) 410px;gap:20px;padding-block:12px 120px;align-items:start}
@media (max-width:899px){.sell{grid-template-columns:minmax(0,1fr)}}
.pending{display:flex;gap:8px;align-items:center;overflow-x:auto;padding:10px 12px;border-radius:12px;background:var(--festive-soft);border:1px solid var(--festive);margin-bottom:6px;scrollbar-width:thin}
.pending .lbl{flex:none;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.pending button{flex:none;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:6px 10px;text-align:left;font-size:13px;line-height:1.25}
.pending button b{display:block}
.jump{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;position:sticky;top:calc(env(safe-area-inset-top,0px) + 61px);z-index:5;background:var(--bg);padding-block:8px}
.jump::-webkit-scrollbar{display:none}
.jump button{flex:none;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:8px 14px;font-weight:600;font-size:14px}
.jump button .ct{color:var(--festive);margin-left:4px}
@media (max-width:760px){.jump{top:calc(env(safe-area-inset-top,0px) + 106px)}}
.cat{margin-top:12px;scroll-margin-top:170px}
.cat h2{font-size:13px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin:0 0 8px;font-weight:700;display:flex;gap:8px;align-items:baseline}
.cat h2 span{letter-spacing:0;text-transform:none;font-weight:500}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:10px}
@media (max-width:420px){.grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}}
.tile{position:relative}
.tile .add{width:100%;min-height:112px;border:1px solid var(--line);background:var(--surface);border-radius:var(--r);padding:12px 10px 10px;display:flex;flex-direction:column;align-items:center;gap:6px;transition:transform .06s ease,border-color .15s;touch-action:manipulation;user-select:none}
.tile .add:active{transform:scale(.96)}
.tile.on .add{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand) inset}
.glyph{width:34px;height:34px;border-radius:50%;background:radial-gradient(circle at 35% 30%,var(--silver-a),var(--silver-b) 60%,var(--silver-c));box-shadow:inset 0 0 0 2px var(--silver-b)}
.glyph.bar{width:44px;height:26px;border-radius:5px;margin-block:4px;background:linear-gradient(135deg,var(--silver-a),var(--silver-b) 55%,var(--silver-c))}
.glyph.color{box-shadow:inset 0 0 0 3px var(--festive),inset 0 0 0 6px var(--silver-b)}
.glyph.bar.color{box-shadow:inset 0 0 0 3px var(--festive)}
.tile .w{font-weight:800;font-size:17px;line-height:1.1}
.tile .w em{font-style:normal;font-weight:500;color:var(--muted);font-size:12px;display:block;text-align:center}
.tile .p{font-size:13px;color:var(--muted);font-weight:600}
.tile .badge{position:absolute;top:-7px;right:-5px;min-width:26px;height:26px;padding:0 7px;border-radius:13px;background:var(--festive);color:#1E1A24;font-weight:800;font-size:14px;display:none;align-items:center;justify-content:center;pointer-events:none}
.tile .dec{position:absolute;top:6px;left:6px;width:30px;height:30px;border-radius:50%;border:1px solid var(--line);background:var(--sunk);font-size:18px;font-weight:700;line-height:1;display:none;color:var(--ink)}
.tile.on .badge{display:flex}
.tile.on .dec{display:block}
.empty{padding:28px;border:1px dashed var(--line);border-radius:var(--r);color:var(--muted);text-align:center;background:var(--surface)}

/* articles */
.scan{display:flex;gap:8px;margin-top:6px;position:sticky;top:calc(env(safe-area-inset-top,0px) + 61px);z-index:5;background:var(--bg);padding-block:8px}
@media (max-width:760px){.scan{top:calc(env(safe-area-inset-top,0px) + 106px)}}
.scan input{flex:1;min-width:0;border:2px solid var(--brand);background:var(--surface);border-radius:12px;padding:12px 14px;font-size:17px;font-weight:600}
.scan .btn{flex:none}
.scanmsg{font-size:13px;margin:2px 0 8px;min-height:18px}
.scanmsg.bad{color:var(--bad);font-weight:600}
.scanmsg.good{color:var(--good);font-weight:600}
.alist{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px}
.art{border:1px solid var(--line);background:var(--surface);border-radius:var(--r);padding:12px;text-align:left;display:grid;gap:4px;width:100%}
.art:disabled{opacity:.5;cursor:not-allowed}
.art.on{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand) inset}
.art .d{font-weight:700;font-size:14px;line-height:1.25}
.art .c{font-size:12px;color:var(--muted);letter-spacing:.03em}
.art .row{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.art .pr{font-weight:800;font-size:17px}
.tag{display:inline-block;font-size:11px;font-weight:700;padding:2px 7px;border-radius:999px;background:var(--sunk);color:var(--muted)}
.tag.hold{background:var(--festive-soft);color:var(--ink)}

/* bill */
.bill{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);position:sticky;top:calc(env(safe-area-inset-top,0px) + 76px);display:flex;flex-direction:column;max-height:calc(100vh - 96px)}
.bill-h{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}
.bill-h h2{margin:0;font-size:17px}
.bill-h .nx{font-size:13px;color:var(--muted)}
.linkbtn{border:0;background:none;color:var(--muted);font-weight:600;font-size:13px;padding:6px}
.linkbtn:hover{color:var(--ink)}
.closebill{display:none}
.bill-body{overflow-y:auto;padding:4px 16px 16px;flex:1;min-height:0}
.lines{list-style:none;margin:0;padding:0}
.line{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.line .nm{font-weight:700;font-size:14px}
.line .sub{font-size:12px;color:var(--muted);grid-column:1}
.line .amt{grid-row:span 2;text-align:right;min-width:84px;border:0;background:none;padding:4px 0;font-weight:800;font-size:15px}
.line .amt small{display:inline-block;margin-top:3px;font-size:12px;color:var(--brand);font-weight:700;border:1px solid var(--brand);border-radius:999px;padding:1px 9px}
.line .amt s{color:var(--muted);font-weight:500;font-size:12px;display:block}
.line .x{grid-row:span 2;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:var(--sunk);font-weight:700;color:var(--muted)}
.step{display:flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden;grid-row:span 2}
.step button{width:34px;height:34px;border:0;background:var(--sunk);font-size:18px;font-weight:700}
.step input{width:40px;height:34px;border:0;text-align:center;font-weight:700;background:var(--surface);-moz-appearance:textfield}
.step input::-webkit-inner-spin-button{-webkit-appearance:none}
.edit{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:8px;background:var(--sunk);border-radius:10px;padding:10px;margin-top:4px}
.edit label{font-size:12px;font-weight:700;color:var(--muted);display:grid;gap:3px}
.edit input{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 10px;font-size:16px;font-weight:700;width:100%}
.edit .note{grid-column:1/-1;font-size:12px;display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}
.edit .note .btn{padding:6px 14px}
.edit.qe{padding:6px 8px;gap:6px;margin-top:2px}
.edit.qe .wide{grid-column:1/-1}
.edit.qe input{padding:6px 8px;text-align:right}
.edit.qe input:focus{outline:2px solid var(--brand);border-color:var(--brand)}
.edit.qe .note{align-items:center}
.edit.qe .note s{text-decoration:none}
.edit.qe .note s.off{text-decoration:line-through}
.line .up{grid-column:1/-1;font-size:12px;font-weight:700;color:var(--good)}
.flag{grid-column:1/-1;font-size:12px;font-weight:700;color:var(--bad)}
.bill-empty{padding:28px 6px;text-align:center;color:var(--muted)}
.totals{padding:12px 0 4px;display:grid;gap:4px;font-size:14px}
.totals div{display:flex;justify-content:space-between;gap:8px}
.totals .muted{color:var(--muted)}
.totals .disc{color:var(--festive);font-weight:700}
.totals .grand{font-size:24px;font-weight:800;padding-top:6px;border-top:1px dashed var(--line);margin-top:4px}
.fs{border:0;padding:0;margin:14px 0 0;display:grid;gap:10px}
.fs legend{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:0;margin-bottom:8px}
.field{display:grid;gap:4px;min-width:0}
.field label{font-size:13px;font-weight:600}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:11px 12px;font-size:16px}
.field input[aria-invalid="true"]{border-color:var(--bad)}
.field .hint{font-size:12px;color:var(--muted)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.seg button{border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:11px 6px;font-weight:800;font-size:15px}
.seg button[aria-pressed="true"]{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.howto{font-size:13px;color:var(--muted);background:var(--sunk);border-radius:10px;padding:8px 10px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips button{border:1px solid var(--line);background:var(--sunk);border-radius:999px;padding:6px 12px;font-weight:600;font-size:13px}
.change{display:flex;justify-content:space-between;font-weight:700;padding:8px 12px;border-radius:10px;background:var(--good-soft);color:var(--good)}
.change.short{background:var(--bad-soft);color:var(--bad)}
.due{display:grid;gap:6px}
.due>div{display:flex;justify-content:space-between;gap:8px;padding:8px 12px;border-radius:10px;background:var(--sunk);font-weight:600}
.due>.cash{background:var(--good-soft);color:var(--good);font-weight:800;font-size:18px}
.grandr{display:flex;align-items:center;gap:10px}
.totals .roundbox{display:grid;justify-content:stretch;gap:8px;margin-top:8px;padding:10px;border:1px dashed var(--line);border-radius:10px;font-family:inherit}
.roundbox label{font-size:13px;font-weight:600}
.roundrow{display:flex;gap:8px}.roundrow input{flex:1;min-width:0;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:9px 12px;font-size:16px}
.roundbox .linkbtn{justify-self:start}
#pane-group .card{margin-top:4px}
.approve{border:1px solid var(--bad);background:var(--bad-soft);border-radius:12px;padding:12px;display:grid;gap:8px}
.approve b{font-size:14px}
.bill-f{padding:12px 16px 16px;border-top:1px solid var(--line)}
.err{color:var(--bad);font-size:13px;margin-bottom:8px}
.primary{width:100%;border:0;border-radius:14px;padding:16px;background:var(--brand);color:var(--brand-ink);font-weight:800;font-size:17px;display:flex;justify-content:space-between;align-items:center;gap:10px;text-align:left}
.primary:disabled{opacity:.45;cursor:not-allowed}
.btn{border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:11px 14px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;color:var(--ink)}
.btn.brand{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}
.btn.good{background:var(--good);color:#fff;border-color:var(--good)}
.btn.wa{background:#1F8F4E;border-color:#1F8F4E;color:#fff}
.btn.busy{opacity:.6;pointer-events:none}
.btn.danger{color:var(--bad);border-color:var(--bad)}
.btn.sm{padding:6px 10px;font-size:13px;border-radius:9px}
.btn:disabled{opacity:.45;cursor:not-allowed}

.billbar{display:none}
@media (max-width:899px){
  .bill{position:fixed;inset:0;z-index:40;border-radius:0;max-height:none;border:0;transform:translateY(100%);transition:transform .22s ease;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
  .bill.open{transform:none}
  .bill-h,.bill-body,.bill-f{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
  .closebill{display:inline-flex}
  .billbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:10px max(16px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -4px 16px rgba(0,0,0,.08)}
  .billbar .primary{padding:14px 16px}
}
@media (prefers-reduced-motion:reduce){.bill{transition:none}.tile .add{transition:none}}

/* report / stock / settings */
.page{padding-block:18px 60px}
.billsearch{display:grid;gap:4px;margin-bottom:12px}
.billsearch input{width:100%;padding:13px 14px 13px 42px;font-size:16px;border:1.5px solid var(--brand);border-radius:12px;background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2.4' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E") no-repeat 13px center;color:var(--ink)}
.billsearch small{font-size:12px;color:var(--muted);padding-left:4px}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:end}
.toolbar .field{min-width:130px}
.toolbar .field input,.toolbar .field select{padding:9px 10px;font-size:15px}
.toolbar .grow{flex:1;min-width:180px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:16px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px}
.kpi .k{font-size:12px;color:var(--muted);font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.kpi .v{font-size:22px;font-weight:800;margin-top:2px}
.kpi .s{font-size:12px;color:var(--muted)}
.kpi.lead{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.kpi.lead .k,.kpi.lead .s{color:inherit;opacity:.8}
.kpi.warn{border-color:var(--festive);background:var(--festive-soft)}
.cols{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(0,1fr);gap:16px;margin-top:16px;align-items:start}
@media (max-width:1000px){.cols{grid-template-columns:minmax(0,1fr)}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);min-width:0}
.card h3{margin:0;padding:12px 14px;font-size:15px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:8px;align-items:center;flex-wrap:wrap}
.card h3 .nx{font-weight:500;color:var(--muted);font-size:13px}
.card .pad{padding:14px;display:grid;gap:12px}
.tscroll{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:14px}
th,td{padding:9px 12px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap;vertical-align:top}
th{font-size:12px;color:var(--muted);font-weight:700;letter-spacing:.04em;text-transform:uppercase;background:var(--sunk)}
td.r,th.r{text-align:right}
td.items{white-space:normal;min-width:200px;color:var(--muted);font-size:13px}
td.wrapc{white-space:normal;min-width:180px}
tbody tr.click{cursor:pointer}
tbody tr.click:hover{background:var(--sunk)}
tr.void td{color:var(--muted);text-decoration:line-through}
tr.void td.st{text-decoration:none}
.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:700;white-space:nowrap}
.pill.cash{background:var(--good-soft);color:var(--good)}
.pill.card{background:var(--brand-soft);color:var(--brand)}
.pill.split{background:var(--sunk);color:var(--ink)}
.pill.void{background:var(--bad-soft);color:var(--bad)}
.pill.wait{background:var(--festive-soft);color:var(--ink);border:1px solid var(--festive)}
.pill.in{background:var(--good-soft);color:var(--good)}
.pill.sold{background:var(--sunk);color:var(--muted)}
.foot{padding:10px 14px;color:var(--muted);font-size:13px}
.rt td,.rt th{padding:6px 8px}
.rt input[type=number],.rt input[type=text],.rt select{width:84px;border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:7px 8px;text-align:right}
.rt input[type=text]{text-align:left;width:150px}
.rt input:disabled{background:transparent;border-color:transparent}
.rt .below{color:var(--bad);font-weight:700}
.iconbtn{border:1px solid var(--line);background:var(--surface);border-radius:8px;width:32px;height:32px;font-weight:700;color:var(--muted)}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:16px;margin-top:16px}
.formgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:12px;padding:14px}
.branchcard{border:1px solid var(--line);border-radius:12px;padding:12px;display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr))}
.savebar{position:sticky;bottom:0;margin-top:16px;padding:12px 14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);display:flex;gap:10px;align-items:center;flex-wrap:wrap;box-shadow:var(--shadow)}
.savebar .msg{flex:1;min-width:160px;font-size:14px;color:var(--muted)}
.dirty{color:var(--festive)!important;font-weight:700}
.drop{border:2px dashed var(--line);border-radius:12px;padding:18px;text-align:center;color:var(--muted)}
.progress{height:8px;border-radius:4px;background:var(--sunk);overflow:hidden}
.progress i{display:block;height:100%;background:var(--brand);width:0}

/* modals */
.modal{position:fixed;inset:0;z-index:60;background:rgba(15,10,20,.55);display:flex;align-items:flex-start;justify-content:center;overflow-y:auto;padding:calc(16px + env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) calc(16px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.sheet{background:var(--surface);border-radius:18px;width:100%;max-width:780px;display:grid;grid-template-columns:minmax(0,320px) minmax(0,1fr);gap:20px;padding:20px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.sheet.small{max-width:440px;grid-template-columns:minmax(0,1fr)}
@media (max-width:700px){.sheet{grid-template-columns:minmax(0,1fr)}}
.paper{background:#fff;border-radius:6px;padding:10px;box-shadow:inset 0 0 0 1px #ddd;align-self:start}
.paper img{display:block;width:100%;height:auto}
.acts{display:flex;flex-direction:column;gap:10px}
.acts h2{margin:0;font-size:22px}
.acts .meta{color:var(--muted);font-size:14px}
.acts .ok{display:inline-flex;align-items:center;gap:6px;color:var(--good);font-weight:700}
.acts .btn{width:100%;padding:13px}
.acts .tip{font-size:12px;color:var(--muted);margin:0}
.waitbox{border:2px solid var(--festive);background:var(--festive-soft);border-radius:12px;padding:12px;display:grid;gap:8px}
.waitbox b{font-size:15px}
.voidbox{border:1px solid var(--bad);border-radius:12px;padding:12px;display:grid;gap:8px}
.toast{position:fixed;left:50%;bottom:calc(90px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:999px;font-weight:600;z-index:80;max-width:calc(100% - 32px)}

/* ---- server version additions ---- */
.userchip{display:flex;align-items:center;gap:6px}
.userchip .chipbtn b{font-weight:800}
.who select#branchSel{max-width:170px}
.login{position:fixed;inset:0;z-index:90;background:var(--bg);overflow-y:auto;padding:calc(24px + env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) calc(24px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.login-in{max-width:760px;margin:0 auto;display:grid;gap:16px}
.login-brand{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}
.login-brand .logo{width:120px;height:90px}
.login-brand h1{font-family:var(--f-brand);font-weight:400;font-size:26px;margin:0;letter-spacing:.04em}
.login-brand p{margin:0;color:var(--muted)}
.ugrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.ubtn{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:14px 12px;text-align:left;display:grid;gap:2px;min-height:64px}
.ubtn b{font-size:16px}
.ubtn span{font-size:12px;color:var(--muted)}
.pinbox{max-width:340px;margin:0 auto;display:grid;gap:14px;text-align:center}
.pinbox h2{margin:0;font-size:22px}
.dots{display:flex;justify-content:center;gap:14px;height:22px}
.dots i{width:16px;height:16px;border-radius:50%;border:2px solid var(--brand)}
.dots i.on{background:var(--brand)}
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.keypad button{height:64px;border-radius:16px;border:1px solid var(--line);background:var(--surface);font-size:24px;font-weight:700;touch-action:manipulation}
.keypad button:active{background:var(--sunk)}
.keypad .ghost{border-color:transparent;background:transparent;font-size:15px;color:var(--muted)}
.lerr{color:var(--bad);font-weight:600;min-height:20px}
.menu{position:absolute;right:max(16px,env(safe-area-inset-right,0px));top:60px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);display:grid;min-width:200px;z-index:30;overflow:hidden}
.menu button{border:0;background:none;text-align:left;padding:12px 14px;font-weight:600}
.menu button:hover{background:var(--sunk)}
.menu .who2{padding:12px 14px;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.scanbox{position:relative;border-radius:12px;overflow:hidden;background:#000;min-height:200px}
.scanbox video{display:block;width:100%;height:auto}
.scanbox .guide{position:absolute;left:10%;right:10%;top:35%;bottom:35%;border:3px solid #fff;border-radius:10px;box-shadow:0 0 0 999px rgba(0,0,0,.35)}
.scanbox .guide i{position:absolute;left:4%;right:4%;top:50%;height:2px;background:#ff3b30;opacity:.85}
.scanbox.hit .guide{border-color:#34c759}
.pins{font-family:ui-monospace,Menlo,monospace;font-size:16px;font-weight:700;letter-spacing:.1em}
.live{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}
.live i{width:8px;height:8px;border-radius:50%;background:var(--good)}
.live.off i{background:var(--bad)}
#printArea{display:none}
@media print{
  @page{size:80mm auto;margin:0}
  html,body{background:#fff!important}
  body>*:not(#printArea){display:none!important}
  #printArea{display:block!important}
  #printArea img{width:72mm;margin:0 4mm;display:block}
}

body{margin:0}
img{max-width:100%}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
.photobox{display:flex;gap:10px;align-items:center;margin:2px 0 10px}
.photobox:not([hidden]) .scanmsg{margin:0}
.photobox img{width:64px;height:64px;object-fit:cover;border-radius:8px;border:1px solid var(--line);flex:none}
.photobox img:not([src]){display:none}
.scan .btn{padding:11px 12px}
@media (max-width:420px){.scan{gap:6px}.scan .btn{padding:11px 10px}}
.tag.per{background:var(--brand-soft);color:var(--brand);border:1px solid var(--brand)}
.tag.per.gram{background:var(--sunk);color:var(--ink);border-color:var(--line)}

/* customer: Cash Customer, company / TRN; ID photo (KYC) */
.stack{display:grid;gap:10px}
.custbar{display:flex;gap:8px;flex-wrap:wrap}
.custbar .btn[aria-pressed="true"]{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.walkin{display:grid;gap:2px;padding:10px 12px;border-radius:10px;background:var(--brand-soft);font-size:13px}
.walkin b{font-size:16px}
.kycshots{display:flex;gap:8px;flex-wrap:wrap}
.kycshots:empty{display:none}
.kycshots figure{margin:0;position:relative;width:96px;height:68px;border-radius:8px;overflow:hidden;border:1px solid var(--line)}
.kycshots img{width:100%;height:100%;object-fit:cover;display:block}
.kycshots button{position:absolute;top:3px;right:3px;width:24px;height:24px;border-radius:12px;border:0;background:rgba(0,0,0,.65);color:#fff;font-size:13px;line-height:24px;padding:0}
#kycBox.need .howto{background:var(--bad-soft);color:var(--ink)}
.kyclinks{display:flex;gap:8px;flex-wrap:wrap;align-items:center;font-size:13px}
.kyclinks a{color:var(--brand);font-weight:700}
.seg.two{grid-template-columns:1fr 1fr}
.seg.one{grid-template-columns:1fr}
/* exchange credit on the bill */
.totals .credit{color:var(--good);font-weight:700}
/* hand-typed item (manager) */
details.manual{margin-top:16px}
details.manual summary{list-style:none;cursor:pointer}
details.manual summary::-webkit-details-marker{display:none}
details.manual summary h3::after{content:"Open ▾";font-size:13px;color:var(--brand);font-weight:700}
details.manual[open] summary h3::after{content:"Close ▴"}
details.manual:not([open]) summary h3{border-bottom:0}
/* voids */
.tabn{display:inline-block;min-width:20px;padding:0 6px;border-radius:10px;background:var(--bad);color:#fff;font-size:12px;font-weight:800;line-height:20px;margin-left:2px}
.rfacts{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.rfacts input{width:150px}
.pill.open{background:var(--festive-soft);color:var(--ink);border:1px solid var(--festive)}
td .rfacts{flex-wrap:nowrap}
td .rfacts .btn{white-space:nowrap}
.camacts{display:flex;gap:10px}
.camacts .btn{flex:1}
.scanbox video{cursor:pointer}
.kycshots small{position:absolute;left:3px;bottom:3px;padding:0 5px;border-radius:6px;background:rgba(0,0,0,.65);color:#fff;font-size:11px;line-height:18px}
/* coin page: VAT rule per section, item codes, mix form, codes table */
.cat h2 .vat{margin-left:auto}
.vat{font-style:normal;font-size:11px;font-weight:700;letter-spacing:0;text-transform:none;padding:2px 8px;border-radius:999px;white-space:nowrap}
.vat.full{background:var(--sunk);color:var(--ink)}
.vat.making{background:var(--festive-soft);color:var(--ink);border:1px solid var(--festive)}
.vat.none{background:var(--good-soft);color:var(--good)}
.tile .code{font-size:10.5px;font-weight:700;color:var(--muted);letter-spacing:.02em}
#coinScan{margin-bottom:8px}
.mixform{padding:12px 14px;display:grid;gap:10px}
.mixhead{display:grid;gap:2px;font-size:14px}
.mixgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:10px;align-items:end}
@media (max-width:560px){.mixgrid{grid-template-columns:1fr 1fr}.mixgrid .btn{grid-column:1/-1}}
details.codes{margin-top:16px}
details.codes summary{list-style:none;cursor:pointer}
details.codes summary::-webkit-details-marker{display:none}
details.codes summary h3::after{content:"Show ▾";font-size:13px;color:var(--brand);font-weight:700}
details.codes[open] summary h3::after{content:"Hide ▴"}
details.codes:not([open]) summary h3{border-bottom:0}
.vatexplain{padding:12px 14px 4px;font-size:13.5px;display:grid;gap:6px}
.vatexplain p{margin:0}

/* respond.io */
.riobox{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px;border-radius:10px;background:var(--sunk);font-size:14px;flex-wrap:wrap}
.riobox.ok{background:#E7F5EC;color:#1F6B3F}
.riobox.bad{background:#FDECEC;color:#9B1C1C}
.rioacts{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.tplprev{white-space:pre-wrap;font-size:13px;border:1px dashed var(--line);border-radius:10px;padding:10px 12px;background:var(--surface);color:var(--ink)}
.tplprev b{display:block;margin-bottom:4px;font-size:12px;color:var(--muted);font-weight:600}
@media (prefers-color-scheme: dark){ .riobox.ok{background:#173A26;color:#9BE0B5} .riobox.bad{background:#3D1A1A;color:#F3B0B0} }

/* editing a bill that is already made (managers) */
.editbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 16px;background:var(--festive-soft);border-bottom:1px solid var(--festive)}
.editbar div{display:flex;flex-direction:column;gap:2px;font-size:14px}
.editbar div span:last-child{font-size:12.5px;color:var(--muted)}
.pill.edited{background:var(--brand-soft);color:var(--brand);margin-left:4px}