:root{
  --bg:#f4f6f9;--card:#fff;--line:#e3e7ee;--text:#1d2433;--muted:#667085;
  --accent:#1f6feb;--accent-soft:#e7f0fe;--ok:#127a3f;--ok-soft:#e5f6ec;
  --warn:#9a5b00;--warn-soft:#fdf2dc;--bad:#c0262d;--bad-soft:#fdecec;
  --r:10px;--side:220px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:'Noto Sans Bengali',system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.5}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--accent)}

/* layout */
.layout{display:flex;min-height:100vh}
.sidebar{width:var(--side);background:var(--card);border-right:1px solid var(--line);position:sticky;top:0;height:100vh;display:flex;flex-direction:column;padding:16px 10px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:17px;padding:0 6px 16px}
.brand-logo{width:36px;height:36px;border-radius:9px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;overflow:hidden;flex:none}
.brand-logo img{width:100%;height:100%;object-fit:cover}
.nav{display:flex;flex-direction:column;gap:2px}
.nav a{display:flex;gap:10px;align-items:center;padding:9px 12px;border-radius:8px;text-decoration:none;color:var(--muted)}
.nav a:hover{background:var(--bg)}
.nav a.on{background:var(--accent-soft);color:var(--accent);font-weight:500}
.nav .ic{width:22px;text-align:center}
.side-foot{margin-top:auto;font-size:12px;color:var(--muted);padding:0 8px}
.main{flex:1;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:16px 24px 0}
.topbar h1{font-size:22px;margin:0;font-weight:600}
.view{padding:16px 24px 32px}

/* components */
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px}
.grid{display:grid;gap:12px}
.stats{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px}
.stat .k{font-size:13px;color:var(--muted)}
.stat .v{font-size:24px;font-weight:600;margin-top:2px}
.ok{color:var(--ok)}.warn{color:var(--warn)}.bad{color:var(--bad)}.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:var(--card);border-radius:8px;padding:8px 14px;cursor:pointer;white-space:nowrap}
.btn:hover{border-color:#c5ccd8}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.danger{color:var(--bad)}
.btn.sm{padding:4px 10px;font-size:13px}
.btn.block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}
input,select,textarea{border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:#fff;width:100%;min-height:40px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
label.f{display:block;margin-bottom:12px}
label.f>span{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.toolbar{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.toolbar input{flex:1;min-width:180px}
.chips{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;margin-bottom:10px}
.chip{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:4px 12px;font-size:13px;cursor:pointer;white-space:nowrap}
.chip.on{background:var(--accent);border-color:var(--accent);color:#fff}
.badge{display:inline-block;font-size:12px;padding:1px 8px;border-radius:6px}
.badge.ok{background:var(--ok-soft)}.badge.bad{background:var(--bad-soft)}.badge.warn{background:var(--warn-soft)}
.empty{text-align:center;color:var(--muted);padding:32px 10px}
.list-row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line)}
.list-row:last-child{border-bottom:0}
h3{font-size:16px;margin:0 0 10px;font-weight:600}

/* product table */
.ptable{width:100%;border-collapse:collapse}
.ptable th{font-size:13px;color:var(--muted);font-weight:500;text-align:left;padding:8px;border-bottom:1px solid var(--line)}
.ptable td{padding:8px;border-bottom:1px solid var(--line);vertical-align:middle}
.thumb{width:42px;height:42px;border-radius:8px;object-fit:cover;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--muted)}
.pcards{display:none}

/* sale screen */
.pos{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:16px;align-items:start}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
.pitem{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px;cursor:pointer;text-align:left;position:relative}
.pitem:hover{border-color:var(--accent)}
.pitem.out{opacity:.55}
.pitem .pimg{width:100%;aspect-ratio:1.25;border-radius:8px;object-fit:cover;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:30px}
.pitem .nm{font-size:14px;margin-top:6px;line-height:1.3;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.pitem .pr{font-size:13px;color:var(--muted)}
.pitem .qbadge{position:absolute;top:6px;right:6px;background:var(--accent);color:#fff;border-radius:999px;min-width:24px;height:24px;font-size:13px;display:flex;align-items:center;justify-content:center;padding:0 6px}
.cart{position:sticky;top:16px}
.citem{display:grid;grid-template-columns:1fr auto;gap:4px 8px;padding:8px 0;border-bottom:1px solid var(--line)}
.citem .q{display:flex;align-items:center;gap:4px}
.citem .q input{width:64px;min-height:32px;padding:4px;text-align:center}
.citem .q button{width:32px;height:32px;border:1px solid var(--line);background:var(--card);border-radius:8px;cursor:pointer}
.total-line{display:flex;justify-content:space-between;padding:4px 0}
.total-line.big{font-size:20px;font-weight:600;padding:8px 0}
.paybtns{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:8px 0}
.paybtns button{border:1px solid var(--line);background:var(--card);border-radius:8px;padding:8px 4px;cursor:pointer}
.paybtns button.on{background:var(--accent-soft);border-color:var(--accent);color:var(--accent);font-weight:500}
.cartbar{display:none}

/* modal + toast */
.modal-back{position:fixed;inset:0;background:rgba(16,24,40,.45);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}
.modal{background:var(--card);border-radius:14px;width:100%;max-width:520px;max-height:92vh;overflow:auto;padding:18px}
.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.modal-head h2{font-size:18px;margin:0;font-weight:600}
.xbtn{border:0;background:none;font-size:22px;cursor:pointer;color:var(--muted)}
.img-pick{display:flex;gap:12px;align-items:center;margin-bottom:12px}
.img-pick .prev{width:84px;height:84px;border-radius:10px;background:var(--bg);object-fit:cover;display:flex;align-items:center;justify-content:center;font-size:30px;flex:none}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);background:#1d2433;color:#fff;padding:10px 18px;border-radius:10px;opacity:0;pointer-events:none;transition:.2s;z-index:60;max-width:90vw}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* memo */
.memo{font-size:13px;color:#000;background:#fff}
.memo .mh{text-align:center;border-bottom:1px dashed #999;padding-bottom:8px;margin-bottom:8px}
.memo .mh img{max-height:48px;margin-bottom:4px}
.memo .mh .sn{font-size:18px;font-weight:600}
.memo table{width:100%;border-collapse:collapse}
.memo th,.memo td{padding:4px 2px;text-align:left}
.memo th{border-bottom:1px solid #999;font-weight:600}
.memo td.r,.memo th.r{text-align:right}
.memo .tot{border-top:1px dashed #999;margin-top:6px;padding-top:6px}
.memo .tot div{display:flex;justify-content:space-between}
.memo .tot .g{font-size:16px;font-weight:600}
.memo .mf{text-align:center;border-top:1px dashed #999;margin-top:10px;padding-top:8px}
.memo-preview{border:1px solid var(--line);border-radius:8px;padding:12px;margin-bottom:12px}
.print-area{display:none}

/* khata */
.mob-only{display:none!important}
.more-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.more-grid a{display:flex;flex-direction:column;align-items:center;gap:4px;padding:18px 8px;background:var(--card);border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--text)}
.more-grid a .ic{font-size:26px}
.irow{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr) auto;gap:6px;align-items:end;margin-bottom:8px}
.irow input{min-height:36px}
.ledger .list-row{font-size:14px}
.tabs2{display:flex;gap:6px;margin-bottom:12px}

/* reports */
.pl .list-row{padding:7px 0}
.pl .list-row.sum{font-weight:600;font-size:17px;border-top:2px solid var(--line)}
.chart{width:100%;height:auto;display:block}
.chart text{font-family:inherit;font-size:11px;fill:var(--muted)}
.legend{display:flex;gap:14px;font-size:13px;color:var(--muted);margin-bottom:6px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:4px;vertical-align:-1px}
.rtable{width:100%;border-collapse:collapse;font-size:14px}
.rtable th{text-align:left;font-weight:500;color:var(--muted);font-size:13px;padding:6px 4px;border-bottom:1px solid var(--line)}
.rtable td{padding:6px 4px;border-bottom:1px solid var(--line)}
.rtable .r{text-align:right}
.bar-in{height:6px;border-radius:3px;background:var(--accent);margin-top:3px}

/* lock, install, update */
.lock{position:fixed;inset:0;background:var(--bg);z-index:80;display:flex;align-items:center;justify-content:center;padding:16px}
.lock .box{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;width:100%;max-width:340px;text-align:center}
.lock input{text-align:center;font-size:24px;letter-spacing:8px}
.pinpad{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}
.pinpad button{height:52px;font-size:20px;border:1px solid var(--line);background:var(--card);border-radius:10px;cursor:pointer}
.update-bar{position:fixed;top:12px;left:50%;transform:translateX(-50%);background:#1d2433;color:#fff;border-radius:10px;padding:8px 10px 8px 16px;display:flex;gap:12px;align-items:center;z-index:70}
.update-bar[hidden]{display:none}
.banner{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--warn-soft);color:var(--warn);border-radius:12px;padding:10px 14px;margin-bottom:12px}
.banner.info{background:var(--accent-soft);color:var(--accent)}

/* mobile */
@media (max-width:820px){
  .mob-only{display:flex!important}
  .nav a.more-item{display:none}
  .irow{grid-template-columns:1fr 1fr;}
  .irow .iname{grid-column:1/-1}
  .layout{display:block}
  .sidebar{position:fixed;bottom:0;left:0;right:0;top:auto;width:auto;height:auto;flex-direction:row;padding:4px 4px calc(4px + env(safe-area-inset-bottom));border-right:0;border-top:1px solid var(--line);z-index:40}
  .brand,.side-foot{display:none}
  .nav{flex-direction:row;width:100%}
  .nav a{flex:1;flex-direction:column;gap:0;padding:6px 2px;font-size:11px;text-align:center}
  .nav a span:last-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
  .nav .ic{font-size:19px}
  .topbar{padding:12px 16px 0}
  .topbar h1{font-size:19px}
  .view{padding:12px 16px 90px}
  .pos{grid-template-columns:1fr}
  .pgrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
  .pitem .nm{font-size:13px}
  .cart{position:static;display:none}
  .cart.open{display:block;position:fixed;inset:0 0 0 0;z-index:45;border-radius:0;overflow:auto;padding-bottom:90px}
  .cartbar{display:flex;position:fixed;left:8px;right:8px;bottom:68px;background:var(--accent);color:#fff;border-radius:12px;padding:12px 16px;justify-content:space-between;align-items:center;z-index:41;cursor:pointer;border:0;font-size:16px}
  .ptable{display:none}
  .pcards{display:block}
  .row2{grid-template-columns:1fr 1fr}
  .modal-back{align-items:flex-end;padding:0}
  .modal{border-radius:16px 16px 0 0;max-height:94vh}
}

/* print */
@media print{
  body{background:#fff}
  .layout,#modalRoot,.toast{display:none!important}
  .print-area{display:block!important}
  .print-area.thermal{width:72mm;margin:0 auto}
  .print-area.thermal .memo{font-size:11px}
  .print-area.a4{width:100%;max-width:180mm;margin:0 auto}
}
@page{margin:8mm}

/* ===== design upgrade ===== */
:root{--shadow:0 1px 2px rgba(16,24,40,.04),0 1px 3px rgba(16,24,40,.06);--input:#fff;--chip:#eef1f5}
:root[data-theme="dark"]{
  --bg:#0e131b;--card:#161d28;--line:#273041;--text:#e7ebf1;--muted:#9aa4b5;
  --accent:#5b97ff;--accent-soft:#1a2a45;--ok:#45d095;--ok-soft:#12301f;
  --warn:#f3bb54;--warn-soft:#382a10;--bad:#ff7070;--bad-soft:#3b1a1d;
  --shadow:none;--input:#111823;--chip:#1e2633;color-scheme:dark}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0e131b;--card:#161d28;--line:#273041;--text:#e7ebf1;--muted:#9aa4b5;
    --accent:#5b97ff;--accent-soft:#1a2a45;--ok:#45d095;--ok-soft:#12301f;
    --warn:#f3bb54;--warn-soft:#382a10;--bad:#ff7070;--bad-soft:#3b1a1d;
    --shadow:none;--input:#111823;--chip:#1e2633;color-scheme:dark}
}
input,select,textarea{background:var(--input)}
.svgi{vertical-align:-4px;flex:none}
.btn .svgi{vertical-align:-3px}
.nav .ic{display:flex;align-items:center;justify-content:center}
.card,.stat{box-shadow:var(--shadow)}
.nav a.on{font-weight:600}
.brand-logo{font-weight:600}
.topbar h1{letter-spacing:-.2px}
.btn.primary:hover{filter:brightness(1.07)}
.badge{background:var(--chip)}
.thumb,.pitem .pimg,.img-pick .prev{color:var(--muted)}
.toast{background:#1d2433;color:#fff}
:root[data-theme="dark"] .toast{background:#e7ebf1;color:#0e131b}

/* home */
.hero{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.hero .hi{font-size:14px;color:var(--muted)}
.hero .shop{font-size:24px;font-weight:600;line-height:1.25}
.quick{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:16px}
.quick a{display:flex;align-items:center;gap:10px;padding:14px;border-radius:14px;text-decoration:none;color:var(--text);background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);font-weight:500}
.quick a:hover{border-color:var(--accent)}
.quick .qi{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex:none}
.qi.blue{background:var(--accent-soft);color:var(--accent)}.qi.green{background:var(--ok-soft);color:var(--ok)}
.qi.amber{background:var(--warn-soft);color:var(--warn)}.qi.red{background:var(--bad-soft);color:var(--bad)}
.stat.ic-stat{display:flex;gap:12px;align-items:flex-start}
.stat.ic-stat .si{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex:none}
.stat.ic-stat .v{font-size:22px}
.card h3{display:flex;align-items:center;gap:8px}
.see{font-size:13px;margin-left:auto;font-weight:400;text-decoration:none}

/* onboarding */
.ob-steps{display:flex;gap:6px;margin-bottom:14px}
.ob-steps i{flex:1;height:4px;border-radius:2px;background:var(--line)}
.ob-steps i.on{background:var(--accent)}
.ob-hero{text-align:center;padding:8px 0 4px}
.ob-hero .big{width:64px;height:64px;border-radius:18px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;margin:0 auto 10px}
.ob-choice{display:grid;gap:8px}
.ob-choice button{display:flex;gap:12px;align-items:center;text-align:left;padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--card);cursor:pointer;color:var(--text)}
.ob-choice button:hover,.ob-choice button.on{border-color:var(--accent);background:var(--accent-soft)}

/* memo v2 */
.memo{font-family:'Noto Sans Bengali',sans-serif;line-height:1.45}
.memo .mh{border-bottom:2px solid #000}
.memo .mh .sn{font-size:20px;letter-spacing:.2px}
.memo .mh .sub{font-size:12px;color:#333}
.memo .meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:4px;font-size:12px;margin:6px 0}
.memo table tr:nth-child(even) td{background:#f5f5f5}
.memo .tot .g{border-top:1px solid #000;border-bottom:1px solid #000;padding:4px 0;margin:4px 0}
.memo .mf{font-size:12px}
.memo .pw{text-align:center;font-size:10px;color:#666;margin-top:6px}
.memo-preview{background:#fff;color:#000}

@media (max-width:820px){
  .quick{grid-template-columns:repeat(2,minmax(0,1fr))}
  .quick a{padding:12px;font-size:14px}
  .hero .shop{font-size:20px}
}
@media (max-width:820px){
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:8px}
  .stat{padding:12px}
  .stat.ic-stat{flex-direction:column;gap:6px}
  .stat.ic-stat .si{width:32px;height:32px}
  .stat .v,.stat.ic-stat .v{font-size:18px}
  .stat .k{font-size:12px}
}
/* font rendering */
body{line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
/* packages */
.pbadge{display:inline-flex;align-items:center;gap:3px;font-size:11px;font-weight:600;padding:1px 8px;border-radius:999px;line-height:1.6;white-space:nowrap}
.pbadge.p-basic{background:var(--chip);color:var(--muted)}.pbadge.p-standard{background:var(--accent-soft);color:var(--accent)}.pbadge.p-pro{background:var(--warn-soft);color:var(--warn)}
.pbadge.sm{padding:1px 5px;margin-left:auto}
.nav a .pbadge.sm .svgi{vertical-align:0}
.up-plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin-top:12px}
.up-plan{border:1px solid var(--line);border-radius:14px;padding:14px;display:flex;flex-direction:column}
.up-plan.on{border:2px solid var(--accent)}
.up-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.up-head b{font-size:20px}
.up-plan ul{list-style:none;padding:0;margin:0 0 12px;flex:1}.up-plan li{padding:3px 0;font-size:14px;display:flex;gap:6px;align-items:center}.up-plan li .svgi{color:var(--ok)}
@media (max-width:820px){.nav a .pbadge.sm{position:absolute;top:2px;right:8px;margin:0}.nav a{position:relative}}

/* scanner */
.scan-box{position:relative;border-radius:12px;overflow:hidden;background:#000;aspect-ratio:4/3}
.scan-box video{width:100%;height:100%;object-fit:cover;display:block}
.scan-frame{position:absolute;left:12%;right:12%;top:30%;bottom:30%;border:3px solid #fff;border-radius:12px;box-shadow:0 0 0 999px rgba(0,0,0,.35)}
.scan-frame::after{content:'';position:absolute;left:6%;right:6%;top:50%;height:2px;background:#ff4d4f;animation:scanl 1.6s ease-in-out infinite}
@keyframes scanl{0%,100%{transform:translateY(-30px)}50%{transform:translateY(30px)}}

/* staff mode */
body.staff .nav a[data-own],body.staff #addP,body.staff #impP,body.staff #tagP,body.staff [data-edit],body.staff [data-stock],
body.staff [data-del],body.staff [data-ret],body.staff .own,body.staff #dedit{display:none!important}
#whoBtn[hidden]{display:none}
/* tag print */
.tag-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3mm}
.print-area.c2 .tag-grid{grid-template-columns:repeat(2,1fr)}
.tag{border:1px dashed #999;border-radius:2mm;padding:2.5mm 2mm;text-align:center;break-inside:avoid;page-break-inside:avoid;color:#000;background:#fff;font-family:'Noto Sans Bengali',sans-serif}
.tg-shop{font-size:7.5pt;color:#444}.tg-name{font-size:10pt;font-weight:600;line-height:1.25}.tg-price{font-size:16pt;font-weight:700;line-height:1.3}
.tg-bc{display:block;width:100%;height:12mm;object-fit:fill;margin-top:1mm;image-rendering:pixelated}.tg-code{font-size:8pt;letter-spacing:1px}
@media print{.print-area.tags{width:100%;max-width:190mm;margin:0 auto}}
.tg-qr{display:block;height:18mm;width:18mm;margin:1mm auto 0;image-rendering:pixelated}

/* help */
.help-hero{display:flex;gap:14px;align-items:center;margin-bottom:12px}
.help-item{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:8px;padding:0 14px;box-shadow:var(--shadow)}
.help-item summary{list-style:none;cursor:pointer;display:flex;gap:10px;align-items:center;padding:12px 0;font-weight:500}
.help-item summary::-webkit-details-marker{display:none}
.help-item[open] summary{border-bottom:1px solid var(--line);margin-bottom:8px}
.help-item ul{margin:0 0 12px;padding-left:20px;line-height:1.75}.help-item li{margin-bottom:4px}
.hi-ic{width:32px;height:32px;border-radius:9px;display:flex;align-items:center;justify-content:center;flex:none;font-weight:700}

/* products page v2 */
.psum{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:12px}
.ps{display:flex;gap:10px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 12px;box-shadow:var(--shadow);text-align:left;font:inherit;color:var(--text)}
button.ps{cursor:pointer}button.ps:hover{border-color:var(--accent)}
.ps .qi{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex:none}
.ps b{display:block;font-size:17px;line-height:1.3}.ps span:not(.qi){font-size:12px;color:var(--muted)}
.pcard{display:flex;gap:12px;align-items:center;padding:12px 2px;border-bottom:1px solid var(--line)}
.pcard:last-child{border-bottom:0}
.pc-img{width:64px;height:64px;border-radius:12px;object-fit:cover;background:var(--bg);display:flex;align-items:center;justify-content:center;color:var(--muted);flex:none}
.pc-main{flex:1;min-width:0}
.pc-name{font-weight:600;font-size:16px;line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pc-meta{display:flex;gap:6px;flex-wrap:wrap;margin:2px 0}.pc-meta:empty{display:none}
.pc-cat{font-size:11px;padding:1px 8px;border-radius:999px;background:var(--chip);color:var(--muted)}
.pc-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:2px}
.pc-price{font-size:17px}
.pc-stock{font-size:12px;font-weight:500;padding:2px 9px;border-radius:999px;background:var(--ok-soft);color:var(--ok)}
.pc-stock.low{background:var(--warn-soft);color:var(--warn)}.pc-stock.out{background:var(--bad-soft);color:var(--bad)}
.pc-sub{font-size:12px;color:var(--muted);margin-top:3px}
.pc-act{display:flex;flex-direction:column;gap:6px}
.icon-act{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--muted);display:flex;align-items:center;justify-content:center;cursor:pointer}
.icon-act:hover{color:var(--accent);border-color:var(--accent)}
@media (max-width:820px){
  .topbar{flex-direction:column;align-items:stretch;gap:10px}
  .topbar>div{justify-content:flex-start!important}
  #topActions{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}
  #topActions::-webkit-scrollbar{display:none}
  #topActions .btn{flex:none;padding:8px 12px;font-size:14px}
  .psum{gap:8px}.ps{flex-direction:column;align-items:flex-start;gap:6px;padding:10px}.ps b{font-size:15px}
}
.chips{scrollbar-width:none}.chips::-webkit-scrollbar{display:none}
@media (max-width:820px){
  .topbar{position:relative}
  .topbar h1{padding-right:96px}
  #whoBtn{position:absolute;top:12px;right:16px}
}

/* settings v2 */
.set-wrap{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:22px}
.set-sec>.card{margin-bottom:10px}.set-sec>.card:last-child{margin-bottom:0}
.set-head{display:flex;gap:12px;align-items:center;margin-bottom:10px}
.set-ic{width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center;flex:none}
.qi.purple{background:#efeafd;color:#6d4ce0}:root[data-theme="dark"] .qi.purple{background:#2a2245;color:#a996ff}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .qi.purple{background:#2a2245;color:#a996ff}}
.set-head h2{margin:0;font-size:18px;font-weight:600;line-height:1.3}.set-head p{margin:0;font-size:13px;color:var(--muted)}
.shop-top{display:flex;gap:14px;align-items:center;margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.shop-top .prev{width:72px;height:72px;border-radius:14px;background:var(--bg);object-fit:cover;display:flex;align-items:center;justify-content:center;flex:none;color:var(--muted)}
.set-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:4px}
.set-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.set-row:first-child{padding-top:2px}.set-row:last-child{border-bottom:0;padding-bottom:2px}
.set-row>div:first-child{min-width:0}.set-row p{margin:2px 0 0;font-size:13px;color:var(--muted)}
.set-row #installBody p{margin:2px 0 0;font-size:13px}.set-row #installBody .btn{margin-top:8px}
.set-ctl{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end;flex:none}
.set-note{display:flex;gap:8px;align-items:center;padding:10px 12px;border-radius:10px;background:var(--warn-soft);color:var(--warn);font-size:14px}
.set-note.ok{background:var(--ok-soft);color:var(--ok)}
#licBody .list-row{padding:8px 0}
@media (max-width:820px){
  .set-wrap{gap:18px}
  .set-row{flex-direction:column;align-items:stretch;gap:10px}
  .set-ctl{justify-content:flex-start}
  .set-ctl .paybtns{width:100%}
  .set-wrap .row2{grid-template-columns:1fr}
}

/* multiple shops */
.shop-btn{max-width:220px}.shop-btn span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#shopBtn[hidden]{display:none}
#heroShop{cursor:pointer;display:inline-flex;align-items:center;gap:4px}
.shop-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
.shop-grid span{display:block;font-size:12px;color:var(--muted)}.shop-grid b{font-size:17px}
.shop-total{border:2px solid var(--accent)}
.shop-row.on{border-color:var(--accent)}
.shop-name{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.si-sm{width:32px;height:32px;border-radius:9px;display:flex;align-items:center;justify-content:center;flex:none}
@media (max-width:820px){.shop-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#shopBtn{order:-1}}

/* ===== online seller mode ===== */
body:not(.online) #nav [data-m="online"],body.online #nav [data-m="shop"]{display:none!important}
:root{--pur:#6d4ce0;--pur-soft:#efeafd;--gray-soft:#eef1f5}
:root[data-theme="dark"]{--pur:#a996ff;--pur-soft:#2a2245;--gray-soft:#1e2633}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--pur:#a996ff;--pur-soft:#2a2245;--gray-soft:#1e2633}}
.grow{flex:1}
.row3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.osum{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:14px}
.os{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 14px;box-shadow:var(--shadow);text-decoration:none;color:inherit}
.os .qi{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex:none}
.os b{display:block;font-size:19px;line-height:1.25}.os span:not(.qi){font-size:12px;color:var(--muted)}
.ohome .os{background:var(--bg);box-shadow:none}
.chip .cn{display:inline-block;min-width:18px;padding:0 5px;margin-left:2px;border-radius:999px;background:var(--chip,var(--gray-soft));font-size:11px;line-height:18px;text-align:center}
.chip.on .cn{background:rgba(255,255,255,.25)}
.ost{display:inline-block;font-size:12px;font-weight:600;padding:2px 10px;border-radius:999px;white-space:nowrap}
.s-gray{--sc:var(--muted);--sb:var(--gray-soft)}.s-blue{--sc:var(--accent);--sb:var(--accent-soft)}.s-purple{--sc:var(--pur);--sb:var(--pur-soft)}
.s-green{--sc:var(--ok);--sb:var(--ok-soft)}.s-red{--sc:var(--bad);--sb:var(--bad-soft)}
.ost{color:var(--sc);background:var(--sb)}
.olist{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
.orow{display:flex;gap:12px;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line);cursor:pointer;transition:background .12s}
.orow:last-child{border-bottom:0}.orow:hover{background:var(--bg)}
.oav{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex:none;color:var(--sc);background:var(--sb)}
.omain{flex:1;min-width:0}
.ot{display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:15px}.ot b{color:var(--accent)}
.om{font-size:13px;color:var(--muted)}
.oi{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.oside{display:flex;flex-direction:column;align-items:flex-end;gap:4px;flex:none;text-align:right}
.oside>b{font-size:16px}
.rbadge{display:inline-flex;align-items:center;gap:3px;font-size:11px;font-weight:600;padding:1px 8px;border-radius:999px;background:var(--chip,var(--gray-soft));color:var(--muted)}
.rbadge.bad{background:var(--bad-soft);color:var(--bad)}.rbadge.warn{background:var(--warn-soft);color:var(--warn)}.rbadge.ok{background:var(--ok-soft);color:var(--ok)}
.seg{display:inline-flex;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:3px;gap:3px}
.seg button{border:0;background:none;padding:7px 14px;border-radius:8px;cursor:pointer;font-size:14px;color:var(--muted)}
.seg button.on{background:var(--card);color:var(--accent);font-weight:600;box-shadow:0 1px 3px rgba(16,24,40,.12)}
.ofrm{display:flex;flex-direction:column;gap:12px}
.ofsec{border:1px solid var(--line);border-radius:12px;padding:14px 14px 4px}
.ofsec .seg{margin-bottom:10px}
.ofh{display:flex;align-items:center;gap:8px;font-weight:600;margin-bottom:10px;color:var(--text)}
.ofh .svgi{color:var(--accent)}
.ofrisk{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:-4px 0 10px;font-size:13px}
.opick{position:relative;margin-bottom:8px}
.osug{position:absolute;left:0;right:0;top:calc(100% + 4px);z-index:5;background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 30px rgba(16,24,40,.16);overflow:hidden}
.osug:empty{display:none}
.osug button{display:flex;align-items:center;gap:10px;width:100%;border:0;border-bottom:1px solid var(--line);background:none;padding:8px 10px;text-align:left;cursor:pointer;font-size:14px;line-height:1.35}
.osug button:last-child{border-bottom:0}.osug button:hover{background:var(--accent-soft)}
.osug .svgi{color:var(--accent)}
.oit{display:grid;grid-template-columns:minmax(0,1fr) auto 96px 90px 28px;gap:8px;align-items:center;padding:8px 0;border-top:1px solid var(--line)}
.oitn{font-weight:500;line-height:1.3}.oitn span{display:block;font-size:12px;font-weight:400}
.oit .q{display:flex;align-items:center;gap:4px}
.oit .q input{width:52px;min-height:32px;padding:4px;text-align:center}
.oit .q button{width:30px;height:32px;border:1px solid var(--line);background:var(--card);border-radius:8px;cursor:pointer}
.oitp{display:flex;align-items:center;gap:3px;font-size:13px;color:var(--muted)}.oitp input{min-height:32px;padding:4px 6px}
.oitt{text-align:right;font-size:14px}
.ototal{background:var(--bg);border-radius:12px;padding:10px 14px}
.ototal div{display:flex;justify-content:space-between;padding:3px 0;font-size:14px}
.ototal .g{font-size:18px;font-weight:700;border-top:1px dashed var(--line);margin-top:4px;padding-top:8px}
.odh{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:-4px 0 14px;font-size:13px}
.osteps{display:flex;margin-bottom:16px}
.ostep{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;position:relative;font-size:12px;color:var(--muted);text-align:center}
.ostep::before{content:"";position:absolute;top:14px;left:-50%;right:50%;height:3px;background:var(--line);z-index:0}
.ostep:first-child::before{display:none}
.ostep i{width:30px;height:30px;border-radius:50%;background:var(--card);border:2px solid var(--line);display:flex;align-items:center;justify-content:center;font-style:normal;font-weight:600;position:relative;z-index:1}
.ostep.on{color:var(--text);font-weight:600}.ostep.on i{background:var(--accent);border-color:var(--accent);color:#fff}.ostep.on::before{background:var(--accent)}
.ostep-end{display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:12px;margin-bottom:14px;font-weight:600;color:var(--sc);background:var(--sb)}
.ogrid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.obox{border:1px solid var(--line);border-radius:12px;padding:12px;font-size:14px;line-height:1.55}
.obh{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);margin-bottom:4px;text-transform:none}
.obtns{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}.obtns a{text-decoration:none;color:inherit}
.otbl{width:100%;border-collapse:collapse;font-size:14px;margin-bottom:10px}
.otbl th{text-align:left;font-weight:500;color:var(--muted);font-size:12px;padding:6px 4px;border-bottom:1px solid var(--line)}
.otbl td{padding:7px 4px;border-bottom:1px solid var(--line)}.otbl .r{text-align:right}
.onote{background:var(--warn-soft);color:var(--warn);border-radius:10px;padding:8px 12px;font-size:14px;margin:10px 0 0}
.ohist{margin-top:10px;font-size:14px}.ohist summary{cursor:pointer;color:var(--muted);font-size:13px}
.oacts{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}
.tgl{width:52px;height:30px;border-radius:999px;border:0;background:var(--line);position:relative;cursor:pointer;flex:none;transition:background .15s}
.tgl i{position:absolute;top:3px;left:3px;width:24px;height:24px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.25);transition:left .15s}
.tgl.on{background:var(--accent)}.tgl.on i{left:25px}
.cchips{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.cchip{display:inline-flex;align-items:center;gap:4px;background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:3px 6px 3px 12px;font-size:13px;font-weight:500}
.cchip button{border:0;background:none;color:inherit;cursor:pointer;font-size:16px;line-height:1;padding:0 4px}
/* online report */
.rhero{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;padding:20px 22px;border-radius:18px;margin-bottom:12px;color:#fff;background:linear-gradient(120deg,#123a8f 0%,#1f6feb 60%,#4d8dff 100%)}
.rhero h2{margin:0;font-size:22px;font-weight:700;display:flex;align-items:center;gap:8px}
.rhero p{margin:4px 0 0;font-size:13px;opacity:.85}
.rchips{display:flex;gap:6px;flex-wrap:wrap}
.rchips button{border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.12);color:#fff;border-radius:999px;padding:6px 14px;font-size:13px;cursor:pointer}
.rchips button.on{background:#fff;color:#123a8f;font-weight:600;border-color:#fff}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:12px}
.kpi{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--kc,var(--accent));border-radius:14px;padding:12px 14px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:2px}
.kpi>span{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:6px}
.kpi>b{font-size:24px;line-height:1.3}.kpi>em{font-style:normal;font-size:12px;color:var(--muted)}
.b-green{--kc:#16a34a}.b-purple{--kc:#7c4dff}.b-amber{--kc:#f59e0b}.b-blue{--kc:#1f8fff}.b-red{--kc:#e5484d}.b-gray{--kc:#94a3b8}
.chg{display:inline-block;align-self:flex-start;font-size:11px;font-weight:600;padding:1px 8px;border-radius:999px;margin-top:2px}
.chg.up{background:var(--ok-soft);color:var(--ok)}.chg.down{background:var(--bad-soft);color:var(--bad)}
.netban{display:grid;grid-template-columns:minmax(220px,1.1fr) 3fr;gap:14px;align-items:center;padding:18px 20px;border-radius:18px;margin-bottom:12px;color:#fff;background:linear-gradient(120deg,#0b6b3f,#13a05b)}
.netban.neg{background:linear-gradient(120deg,#8f1d24,#d2414a)}
.nb-main span{font-size:14px;opacity:.9;display:flex;align-items:center;gap:6px}
.nb-main b{display:block;font-size:38px;line-height:1.2;font-weight:700}
.nb-main em{font-style:normal;font-size:12px;opacity:.9}
.nb-main .chg{background:rgba(255,255,255,.2);color:#fff;margin-right:4px}
.nb-tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.nb-tiles div{background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.2);border-radius:12px;padding:10px 12px;min-width:0}
.nb-tiles span{display:block;font-size:12px;opacity:.9}.nb-tiles b{display:block;font-size:20px;line-height:1.35}
.nb-tiles em{font-style:normal;font-size:11px;opacity:.9}.nb-tiles .chg{background:rgba(255,255,255,.2);color:#fff}
.wf{display:grid;grid-template-columns:minmax(0,1.3fr) 1fr auto;gap:10px;align-items:center;padding:8px 0;border-bottom:1px dashed var(--line);font-size:14px}
.wf b{font-size:14px;white-space:nowrap}
.wb{height:8px;border-radius:999px;background:var(--bg);overflow:hidden;display:block}
.wb i{display:block;height:100%;border-radius:999px}.wb i.p{background:linear-gradient(90deg,#22c55e,#16a34a)}.wb i.n{background:linear-gradient(90deg,#fca5a5,#e5484d)}
.wf.tot{border:0;margin-top:6px;padding:10px 12px;border-radius:12px;background:var(--ok-soft);font-weight:700;font-size:16px}
.wf.tot.neg{background:var(--bad-soft)}.wf.tot b{font-size:17px}
.crow{padding:10px 0;border-bottom:1px solid var(--line)}.crow:last-child{border-bottom:0}
.ch{display:flex;justify-content:space-between;font-size:14px}.ch span{font-size:13px;font-weight:600}
.cbar{display:flex;height:8px;border-radius:999px;background:var(--bg);overflow:hidden;margin:6px 0 4px}
.cbar i{background:#16a34a}.cbar em{background:#e5484d}
.cm{font-size:12px;color:var(--muted)}
.cdue{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:8px;padding:8px 10px;border-radius:10px;background:var(--warn-soft);font-size:13px;flex-wrap:wrap}
.tscroll{overflow-x:auto}
.share{display:inline-block;width:70%;height:7px;border-radius:999px;background:var(--bg);vertical-align:middle;overflow:hidden}
.share i{display:block;height:100%;background:linear-gradient(90deg,#4d8dff,#1f6feb);border-radius:999px}
.hb{margin-bottom:10px}.hbt{display:flex;justify-content:space-between;font-size:14px;margin-bottom:4px}.hbt b{font-size:13px}
.hbar{display:block;height:8px;border-radius:999px;background:var(--bg);overflow:hidden}
.hbar i{display:block;height:100%;border-radius:999px;min-width:2px}.hbar.blue i{background:linear-gradient(90deg,#4d8dff,#1f6feb)}.hbar.or i{background:linear-gradient(90deg,#fdba74,#f97316)}
.subf{display:grid;grid-template-columns:1.4fr 1fr 130px 160px auto;gap:8px}
/* parcel label */
.olabel{font-size:14px;color:#000;background:#fff;border:2px solid #000;border-radius:6px;padding:10px}
.olabel .olf{font-size:12px;border-bottom:1px dashed #777;padding-bottom:6px;margin-bottom:6px}
.olabel .oll{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:#444}
.olabel .oln{font-size:20px;font-weight:700;line-height:1.25}.olabel .olp{font-size:18px;font-weight:700}
.olabel .olcod{display:flex;justify-content:space-between;align-items:center;border:2px solid #000;border-radius:6px;padding:6px 10px;margin:8px 0}
.olabel .olcod b{font-size:24px}
.olabel .olm{display:flex;justify-content:space-between;font-size:13px;font-weight:600}
.olabel .oli{font-size:12px;margin-top:4px;border-top:1px dashed #777;padding-top:4px}
@media (max-width:820px){
  .osum,.kpis{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .os{padding:10px;gap:8px}.os .qi{width:34px;height:34px}.os b{font-size:16px}
  .kpi>b{font-size:19px}
  .netban{grid-template-columns:1fr;padding:16px}.nb-main b{font-size:30px}
  .nb-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rhero{padding:16px}.rhero h2{font-size:19px}
  .rchips{overflow-x:auto;flex-wrap:nowrap;width:100%;padding-bottom:2px}.rchips button{flex:none}
  .orow{padding:12px;gap:10px;align-items:flex-start}.oav{width:34px;height:34px}
  .oside .om{display:none}
  .row3{grid-template-columns:1fr 1fr}
  .oit{grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"n n x" "q p t";row-gap:6px}
  .oitn{grid-area:n}.oit .q{grid-area:q}.oitp{grid-area:p}.oitt{grid-area:t}.oit .xbtn{grid-area:x}
  .ogrid{grid-template-columns:1fr}
  .subf{grid-template-columns:1fr 1fr}.subf .btn{grid-column:1/-1}
  .wf{grid-template-columns:minmax(0,1fr) auto}.wf .wb{grid-column:1/-1;grid-row:2}
}