/* Onixeo- Guest — admin UI */
:root {
  --bg: #f4f6fa; --card: #ffffff; --ink: #111827; --ink2: #374151; --muted: #6b7280; --line: #e5e7eb; --line2: #f0f2f5;
  --brand: #febd59; --brand-d: #9a5b00; --brand-soft: #fff4e0; --brand-ink: #231f20; --primary: #231f20; --primary-h: #000000; --primary-ink: #febd59;
  --navy: #011b3c; --teal: #019aaa;
  --blue: #2563eb; --blue-soft: #eaf1ff; --green: #16a34a; --green-soft: #e8f7ee; --purple: #7c3aed; --purple-soft: #f2edff;
  --warn: #b45309; --warn-soft: #fff6e5; --bad: #dc2626; --bad-soft: #fdecec;
  --radius: 12px; --shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 1px 3px rgba(16, 24, 40, .06);
  --side-w: 244px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115; --card: #171a21; --ink: #f3f4f6; --ink2: #d1d5db; --muted: #9ca3af; --line: #2a2f3a; --line2: #1f232b;
    --brand: #febd59; --brand-d: #fcc874; --brand-soft: #2b2212; --brand-ink: #231f20; --primary: #febd59; --primary-h: #ffd08a; --primary-ink: #231f20;
    --navy: #9ec5ff; --teal: #3fd0de;
    --blue: #60a5fa; --blue-soft: #14213a; --green: #4ade80; --green-soft: #12291b; --purple: #a78bfa; --purple-soft: #221a3a;
    --warn: #fbbf24; --warn-soft: #2b2210; --bad: #f87171; --bad-soft: #2e1515; --shadow: none;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans Bengali", "Hind Siliguri", "Nirmala UI", sans-serif; }
body.lang-bn { font-family: "Noto Sans Bengali", "Hind Siliguri", "Nirmala UI", "Kalpurush", system-ui, sans-serif; }
a { color: var(--brand-d); text-decoration: none; font-weight: 500; } a:hover { text-decoration: underline; }
h1 { font-size: 1.35rem; line-height: 1.3; margin: 0 0 4px; font-weight: 700; letter-spacing: -.01em; }
h2 { font-size: 1rem; margin: 0; font-weight: 650; }
h6 { margin: 18px 12px 6px; font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.ic { width: 18px; height: 18px; flex: 0 0 auto; vertical-align: -3px; }
.muted { color: var(--muted); } .small { font-size: .8rem; color: var(--muted); } .strong { font-weight: 650; }
.c { text-align: center; } .r { text-align: right !important; font-variant-numeric: tabular-nums; } .nowrap { white-space: nowrap; }
.pad { padding: 0 16px 12px; margin: 0; }

/* ---------- shell ---------- */
.shell { display: flex; min-height: 100vh; }
.side { position: fixed; inset: 0 auto 0 0; width: var(--side-w); background: var(--card); border-right: 1px solid var(--line);
  display: flex; flex-direction: column; z-index: 30; overflow-y: auto; }
.logo { display: flex; align-items: center; gap: 10px; padding: 16px 16px 8px; color: var(--ink); text-decoration: none !important; }
.logo b { display: block; font-size: 1.05rem; } .logo small { display: block; color: var(--muted); font-size: .72rem; }
.mark { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 10px;
  background: var(--brand); color: #fff; font-weight: 700; font-size: 1.05rem; }
.mark.big { width: 56px; height: 56px; font-size: 1.6rem; border-radius: 16px; }
.side nav { padding: 0 8px 16px; flex: 1; }
.side nav a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; margin: 1px 0; border-radius: 8px; color: var(--ink2);
  font-size: .92rem; text-decoration: none; }
.side nav a:hover { background: var(--line2); }
.side nav a.on { background: var(--brand-soft); color: var(--ink); font-weight: 650; box-shadow: inset 3px 0 0 var(--brand); }
.side nav a.on .ic { color: var(--brand-d); }
.side-foot { padding: 12px 16px; font-size: .72rem; color: var(--muted); border-top: 1px solid var(--line); }
.side-scrim { display: none; }
.main { flex: 1; margin-left: var(--side-w); min-width: 0; display: flex; flex-direction: column; }
.topbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 12px; height: 60px; padding: 0 20px;
  background: color-mix(in srgb, var(--card) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.crumb { flex: 1; min-width: 0; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.crumb a { color: var(--muted); font-weight: 500; }
.top-right { display: flex; align-items: center; gap: 10px; }
.who { display: flex; align-items: center; gap: 8px; }
.avatar { width: 32px; height: 32px; border-radius: 99px; background: var(--blue-soft); color: var(--blue); display: inline-flex;
  align-items: center; justify-content: center; font-weight: 700; font-size: .85rem; }
.who-text b { display: block; font-size: .85rem; line-height: 1.2; } .who-text small { display: block; font-size: .72rem; color: var(--muted); }
.logout { margin: 0; }
.icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; min-height: 0; padding: 0;
  border-radius: 8px; border: 1px solid transparent; background: transparent; color: var(--ink2); cursor: pointer; }
.icon-btn:hover { background: var(--line2); }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border: 1px solid var(--line); border-radius: 99px;
  font-size: .8rem; color: var(--ink2); text-decoration: none !important; }
.pill:hover { background: var(--line2); }
.badge { font-size: .72rem; font-weight: 600; padding: 3px 9px; border-radius: 99px; }
.badge.test { background: var(--purple-soft); color: var(--purple); }
.envbar { background: var(--navy); color: #fff; text-align: center; font-size: .78rem; padding: 3px 8px; }
.content { padding: 20px; width: 100%; max-width: 1360px; }
.only-mobile { display: none; }

/* ---------- blocks ---------- */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; margin: 0 0 16px; }
.card.narrow { max-width: 480px; margin-left: auto; margin-right: auto; }
.table-card { padding: 0; overflow: hidden; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.card > .card-head { margin: -18px -18px 14px; }
.table-card > .card-head { margin: 0; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; flex-wrap: wrap; margin: 0 0 16px; }
.page-head.tight { align-items: flex-start; margin-bottom: 12px; }
.page-head p { margin: 0; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.actions.stretch > * { flex: 1; }
.grid2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.grid2.wide-left { grid-template-columns: minmax(0, 1.7fr) minmax(280px, 1fr); }
.empty { text-align: center; padding: 36px 16px; color: var(--muted); }
.empty .ic { width: 36px; height: 36px; }

/* KPI cards */
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin: 0 0 16px; }
.kpi { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; }
.kpi span { display: block; color: var(--muted); font-size: .8rem; }
.kpi b { display: block; font-size: 1.35rem; font-weight: 700; margin-top: 2px; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.kpi .ki { display: inline-flex; width: 34px; height: 34px; border-radius: 99px; align-items: center; justify-content: center; margin-bottom: 8px; }
.ki.green { background: var(--green-soft); color: var(--green); } .ki.blue { background: var(--blue-soft); color: var(--blue); }
.ki.purple { background: var(--purple-soft); color: var(--purple); } .ki.orange { background: var(--brand-soft); color: var(--brand-d); }
.kpi.bad b { color: var(--bad); }
.small-kpis { grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; }
.small-kpis .kpi { box-shadow: none; background: var(--line2); border-color: transparent; padding: 12px; }
.small-kpis .kpi b { font-size: 1.15rem; }

/* forms */
label { display: block; margin: 0 0 12px; font-size: .85rem; color: var(--muted); font-weight: 500; }
input, select, textarea, button, .button { font: inherit; }
input:not([type=checkbox]):not([type=radio]):not([type=file]), select, textarea {
  display: block; width: 100%; margin-top: 5px; padding: 9px 12px; min-height: 42px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--card); color: var(--ink); outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 18%, transparent); }
input[type=checkbox], input[type=radio] { width: 18px; height: 18px; accent-color: var(--brand); margin: 0; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
button, .button { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 16px; min-height: 42px;
  border-radius: 8px; border: 1px solid var(--line); background: var(--card); color: var(--ink); cursor: pointer; font-weight: 550;
  text-decoration: none !important; white-space: nowrap; }
button:hover, .button:hover { background: var(--line2); }
button.primary, .button.primary { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); }
button.primary:hover, .button.primary:hover { background: var(--primary-h); border-color: var(--primary-h); }
button.danger { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, transparent); }
button.wide { width: 100%; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.checks { display: flex; flex-direction: column; justify-content: center; gap: 6px; }
.check { display: flex; align-items: center; gap: 8px; margin: 0 0 8px; color: var(--ink); font-weight: 450; }
.filters { display: grid; grid-template-columns: 2fr 1fr 1fr auto; gap: 10px; padding: 12px; }
.filters input, .filters select { margin: 0 !important; }
form.inline { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 0 0 6px; }
form.inline input, form.inline select { width: auto !important; min-width: 130px; margin: 0 !important; }
.upload { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; padding: 14px; border: 1.5px dashed var(--line); border-radius: 10px; }
details > summary { cursor: pointer; padding: 6px 0; color: var(--brand-d); font-weight: 550; }
details.card > summary { padding: 0; }

/* tables */
table.list { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.list th { text-align: left; padding: 10px 16px; font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted);
  font-weight: 600; background: var(--line2); border-bottom: 1px solid var(--line); }
table.list td { padding: 11px 16px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.list tr:last-child td { border-bottom: 0; }
table.list tr.rowlink { cursor: pointer; } table.list tr.rowlink:hover td { background: var(--line2); }
table.list tr.off td { opacity: .55; } table.list tr.warnrow td { color: var(--warn); }
table.list td input { margin: 0 !important; min-height: 36px; padding: 6px 10px; }
.card table.list { margin: 0 -18px; width: calc(100% + 36px); }
.table-card table.list { margin: 0; width: 100%; }
table.bill tr.sum td { border-bottom: 0; padding-top: 6px; padding-bottom: 6px; }
table.bill tr.grand td { font-size: 1.1rem; font-weight: 700; border-top: 1px solid var(--line); }
.actions-cell { min-width: 280px; }
.barcell { width: 40%; }
meter { width: 100%; height: 10px; }

/* status + messages */
.status { display: inline-block; font-size: .75rem; font-weight: 600; padding: 3px 10px; border-radius: 99px; white-space: nowrap; }
.st-open { background: var(--warn-soft); color: var(--warn); } .st-paid { background: var(--green-soft); color: var(--green); }
.st-void { background: var(--bad-soft); color: var(--bad); }
.tag { font-size: .72rem; padding: 2px 8px; border-radius: 99px; background: var(--line2); color: var(--muted); white-space: nowrap; }
.tag.warn { background: var(--warn-soft); color: var(--warn); }
.flash { background: var(--green-soft); color: var(--green); padding: 10px 14px; border-radius: 10px; margin: 0 0 16px; font-weight: 550; }
.error { background: var(--bad-soft); color: var(--bad); padding: 10px 14px; border-radius: 10px; margin: 0 0 14px; }
.warn-box { background: var(--warn-soft); color: var(--warn); padding: 10px 14px; border-radius: 10px; margin: 0 0 16px; }
.bigflash { font-size: 1.35rem; font-weight: 750; color: var(--green); margin: 10px 0; }
.bigflash:empty { display: none; }
.neg { color: var(--bad); } .plus { color: var(--green); }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 99px; margin-right: 8px; background: var(--muted); }
.d-cash { background: var(--green); } .d-bkash { background: #e2136e; } .d-card { background: var(--blue); } .d-credit { background: var(--warn); }
.due { font-size: 1.05rem; } .due b { font-size: 1.3rem; }

/* dashboard */
.range { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.range button { min-height: 34px; padding: 5px 12px; font-size: .85rem; }
.range button.on { background: var(--ink); color: var(--card); border-color: var(--ink); }
.range input { width: auto !important; min-height: 34px !important; margin: 0 !important; padding: 4px 8px !important; font-size: .85rem; }
.hchart { display: block; width: 100%; height: auto; }
.hchart rect.bg { fill: var(--line2); } .hchart rect.fg { fill: var(--brand); }
.hchart g:hover rect.fg { fill: var(--brand-d); }
.hchart text { font-size: 13px; fill: var(--muted); }

/* ---------- POS ---------- */
.pos { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(320px, 1fr); gap: 16px; align-items: start; }
.pos-cart { position: sticky; top: 76px; padding: 0; margin: 0; }
.pos-cart .pad { padding: 14px 16px 16px; }
.searchbox { display: flex; align-items: center; gap: 8px; padding: 0 12px; background: var(--card); border: 1px solid var(--line); border-radius: 10px; }
.searchbox .ic { color: var(--muted); }
.searchbox input { border: 0 !important; box-shadow: none !important; margin: 0 !important; padding-left: 0 !important; background: transparent !important; }
.chips { display: flex; gap: 6px; overflow-x: auto; padding: 12px 0 8px; scrollbar-width: thin; }
.chip { flex: 0 0 auto; min-height: 34px; padding: 5px 14px; border-radius: 99px; font-size: .85rem; font-weight: 550; }
.chip.on { background: var(--ink); border-color: var(--ink); color: var(--card); }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.tile { position: relative; display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-start; gap: 2px; text-align: left;
  white-space: normal; min-height: 92px; padding: 12px; border-radius: 12px; background: var(--card); box-shadow: var(--shadow); font-weight: 500; }
.tile:hover { border-color: var(--brand); background: var(--card); }
.tile:active { transform: scale(.98); }
.tile .tn { font-weight: 600; line-height: 1.3; }
.tile .ts { font-size: .78rem; color: var(--muted); }
.tile .tp { margin-top: auto; font-variant-numeric: tabular-nums; color: var(--brand-d); font-weight: 700; }
.tile:hover { border-color: var(--brand) !important; }
.tile .tq { position: absolute; top: 8px; right: 8px; min-width: 24px; height: 24px; border-radius: 99px; background: var(--primary);
  color: var(--primary-ink); font-size: .78rem; display: flex; align-items: center; justify-content: center; padding: 0 6px; font-weight: 700; }
.cart { list-style: none; margin: 0 0 8px; padding: 0; max-height: 40vh; overflow-y: auto; }
.cart li { display: grid; grid-template-columns: 1fr 32px 28px 32px auto; align-items: center; gap: 4px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.cart .cn { cursor: pointer; font-size: .9rem; } .cart .cn em { color: var(--muted); font-size: .8rem; font-style: normal; }
.cart .q { min-height: 32px; height: 32px; padding: 0; font-size: 1.05rem; border-radius: 8px; }
.cart .qn { text-align: center; font-variant-numeric: tabular-nums; font-weight: 600; }
.cart .cp { text-align: right; font-variant-numeric: tabular-nums; min-width: 70px; font-weight: 600; }
#cart-empty .ic { width: 30px; height: 30px; }
.seg { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; margin: 10px 0 12px; }
.seg label { margin: 0; position: relative; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: flex; align-items: center; justify-content: center; text-align: center; min-height: 38px; padding: 4px 6px; border: 1px solid var(--line);
  border-radius: 8px; color: var(--ink2); font-size: .8rem; font-weight: 550; cursor: pointer; line-height: 1.2; }
.seg input:checked + span { background: var(--brand-soft); border-color: var(--brand); color: var(--brand-d); }
.seg input:focus-visible + span { box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 25%, transparent); }
.quick { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0 10px; }
.quick button { min-height: 34px; padding: 5px 12px; font-size: .85rem; }
.totals { margin: 12px 0; padding: 12px; background: var(--line2); border-radius: 10px; }
.totals div { display: flex; justify-content: space-between; padding: 2px 0; font-variant-numeric: tabular-nums; color: var(--ink2); }
.totals .grand { font-size: 1.3rem; color: var(--ink); border-top: 1px dashed var(--line); padding-top: 8px; margin-top: 6px; }

/* login */
.bare { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px 16px; }
.login { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; max-width: 860px; width: 100%; }
.login-brand h1 { font-size: 2rem; margin: 14px 0 6px; } .login-brand h1 small { font-size: 1rem; color: var(--muted); font-weight: 500; }
.login-brand p { color: var(--muted); font-size: 1.05rem; }
.login-card { padding: 28px; margin: 0; } .login-card h2 { font-size: 1.2rem; margin-bottom: 16px; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pos { grid-template-columns: minmax(0, 1fr) 340px; }
}
@media (max-width: 900px) {
  .side { transform: translateX(-100%); transition: transform .2s ease; box-shadow: 0 10px 30px rgba(0, 0, 0, .2); }
  body.side-on .side { transform: none; }
  body.side-on .side-scrim { display: block; position: fixed; inset: 0; background: rgba(0, 0, 0, .35); z-index: 25; }
  .main { margin-left: 0; }
  .only-mobile { display: inline-flex; }
  .who-text { display: none; }
  .grid2, .grid2.wide-left, .pos, .login { grid-template-columns: 1fr; }
  .pos-cart { position: static; }
  .login { gap: 16px; } .login-brand { text-align: center; }
}
@media (max-width: 640px) {
  .content { padding: 14px; }
  .topbar { padding: 0 12px; gap: 8px; }
  .pill span { display: none; }
  .kpis { gap: 10px; } .kpi { padding: 12px; } .kpi b { font-size: 1.1rem; } .kpi .ki { display: none; }
  .filters { grid-template-columns: 1fr 1fr; } .filters input { grid-column: 1 / -1; }
  .row2 { grid-template-columns: 1fr; }
  .seg { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tiles { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
  .table-card { overflow-x: auto; }
  table.list { white-space: nowrap; }

  .card table.list { margin: 0 -18px; }
}

/* brand assets */
.logo { padding: 18px 16px 10px; }
.logo img.wordmark { height: 40px; width: auto; display: block; }
.logo-sub { display: block; font-size: .7rem; color: var(--muted); margin-top: 4px; letter-spacing: .02em; }
.side-foot { display: flex; align-items: center; gap: 8px; }
.side-foot img { height: 16px; width: auto; }
.powered { display: inline-flex; align-items: center; gap: 6px; font-size: .72rem; color: var(--muted); }
.powered img { height: 18px; width: auto; }
.login-brand img.wordmark { width: min(320px, 80%); height: auto; }
.login-brand .powered { margin-top: 14px; }
@media (prefers-color-scheme: dark) {
  img.wordmark, .side-foot img, .powered img { filter: invert(1) hue-rotate(180deg) brightness(1.1); }
}
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.logo { flex-direction: column; align-items: flex-start; gap: 0; }
.pos-cart > .card-head { margin: 0; }
.pos > *, .grid2 > *, .main, .content { min-width: 0; }
@media (max-width: 900px) { .pos, .grid2, .grid2.wide-left { grid-template-columns: minmax(0, 1fr); } }
.cartbar { display: none; }
@media (max-width: 900px) {
  .cartbar.has { display: flex; position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 15; align-items: center; gap: 8px;
    padding: 12px 16px; border-radius: 12px; background: var(--primary); color: var(--primary-ink); text-decoration: none !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .25); font-weight: 600; }
  .cartbar span:last-child { margin-left: auto; }
  .pos-menu { padding-bottom: 64px; }
}