/* A3 Tech POS — own stylesheet (no framework). Brand: logo 7 "Emerald" on the A3 green. */
:root {
  --brand: #077a64;
  --brand-dark: #03463d;
  --brand-light: #12a383;
  --brand-deep: #022f29;
  --brand-mid: #065a4b;
  --accent: #10b981;
  --mint: #d1fae5;
  --side-text: #d7f5e9;
  --side-soft: #7fe3bd;
  --side-link: #dcf7ec;
  --bg: #f2f6f5;
  --card: #ffffff;
  --text: #1c2b28;
  --muted: #687874;
  --border: #dde6e3;
  --soft: #f7faf9;
  --danger: #c0392b;
  --danger-bg: #fdecea;
  --warn: #b45309;
  --warn-bg: #fef3c7;
  --info: #1d4ed8;
  --info-bg: #e0ecff;
  --ok: #047857;
  --ok-bg: #e3f8ef;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(16, 40, 34, .06), 0 4px 14px rgba(16, 40, 34, .05);
  --side: 236px;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, "Nirmala UI", "Hind Siliguri", "Noto Sans Bengali", Arial, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font); font-size: 14px; line-height: 1.5; color: var(--text); background: var(--bg); }
a { color: var(--brand); }
h1, h2, h3 { line-height: 1.25; }
img { max-width: 100%; }
small, .small { font-size: 12px; }
.muted { color: var(--muted); }
.num, .right { text-align: right; }
.nowrap { white-space: nowrap; }
.mono { font-family: Consolas, "Courier New", monospace; }
.hidden { display: none !important; }
.flex { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.between { justify-content: space-between; }
.grow { flex: 1; }
.mt-0 { margin-top: 0; } .mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mb-0 { margin-bottom: 0; } .mb-1 { margin-bottom: 8px; } .mb-2 { margin-bottom: 16px; }
.green { color: var(--ok); } .red { color: var(--danger); }

/* ---------- layout ---------- */
.sidebar {
  position: fixed; inset: 0 auto 0 0; width: var(--side); z-index: 40; overflow-y: auto;
  background: linear-gradient(180deg, var(--brand-dark), var(--brand-mid) 60%, var(--brand)); color: var(--side-text);
  padding-bottom: 24px;
}
.sidebar .brand { display: flex; align-items: center; gap: 10px; padding: 16px 18px 10px; color: #fff; text-decoration: none; }
.sidebar .brand img { width: 38px; height: 38px; border-radius: 10px; }
.sidebar .brand b { font-size: 19px; letter-spacing: -.5px; }
.sidebar .brand span { font-size: 15px; letter-spacing: 3px; font-weight: 500; }
.sidebar .brand small { display: block; font-size: 10px; letter-spacing: 2px; color: var(--side-soft); margin-top: -2px; }
.shop-name { margin: 2px 14px 8px; padding: 8px 10px; border-radius: 10px; background: rgba(255,255,255,.08); color: #fff; font-weight: 600; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.menu { display: flex; flex-direction: column; }
.menu .group { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--side-soft); padding: 14px 22px 4px; }
.menu a { display: flex; align-items: center; gap: 10px; margin: 1px 10px; padding: 8px 12px; border-radius: 9px; color: var(--side-link); text-decoration: none; font-size: 14px; }
.menu a:hover { background: rgba(255,255,255,.09); color: #fff; }
.menu a.active { background: rgba(255,255,255,.18); color: #fff; font-weight: 600; }
.menu svg { width: 18px; height: 18px; flex: none; opacity: .9; }

.main { margin-left: var(--side); min-width: 0; min-height: 100vh; display: flex; flex-direction: column; }
.topbar {
  position: sticky; top: 0; z-index: 30; height: 56px; display: flex; align-items: center; gap: 12px;
  padding: 0 20px; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--border); backdrop-filter: blur(6px);
}
.topbar-title { font-weight: 600; font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.menu-btn { display: none; background: none; border: 0; padding: 6px; cursor: pointer; color: var(--text); }
.menu-btn svg { width: 24px; height: 24px; }
.content { padding: 20px; width: 100%; max-width: 1440px; }
.backdrop { display: none; }

.user-menu { position: relative; }
.user-menu summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 8px; padding: 5px 10px; border-radius: 999px; border: 1px solid var(--border); background: #fff; font-weight: 600; }
.user-menu summary::-webkit-details-marker { display: none; }
.avatar { width: 26px; height: 26px; border-radius: 50%; background: var(--mint); color: var(--brand-dark); display: grid; place-items: center; font-size: 12px; font-weight: 700; }
.dropdown { position: absolute; right: 0; top: calc(100% + 6px); min-width: 200px; background: #fff; border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow); padding: 6px; z-index: 50; }
.dropdown a, .dropdown button { display: block; width: 100%; text-align: left; padding: 8px 10px; border-radius: 7px; color: var(--text); text-decoration: none; background: none; border: 0; font: inherit; cursor: pointer; }
.dropdown a:hover, .dropdown button:hover { background: var(--soft); }
.dropdown .who { padding: 6px 10px 8px; border-bottom: 1px solid var(--border); margin-bottom: 4px; }
/* POS colour: 10 round swatches */
.theme-pick { padding: 6px 10px 10px; border-bottom: 1px solid var(--border); margin-bottom: 4px; }
.theme-label { font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.swatches { display: grid; grid-template-columns: repeat(5, 30px); gap: 10px; }
.dropdown .swatch { width: 30px; height: 30px; padding: 0; border-radius: 50%; border: 3px solid #fff; box-shadow: 0 0 0 1px var(--border); cursor: pointer; }
.dropdown .swatch:hover { transform: scale(1.1); background-clip: padding-box; }
.dropdown .swatch.on { box-shadow: 0 0 0 2px var(--text); }
.theme-pick .check { margin-top: 10px; color: var(--muted); }

@media (max-width: 960px) {
  .sidebar { transform: translateX(-100%); transition: transform .2s ease; box-shadow: 0 0 40px rgba(0,0,0,.25); }
  .menu-open .sidebar { transform: none; }
  .menu-open .backdrop { display: block; position: fixed; inset: 0; z-index: 35; background: rgba(5, 30, 25, .45); }
  .main { margin-left: 0; }
  .menu-btn { display: inline-flex; }
  .content { padding: 14px; }
  .topbar { padding: 0 12px; }
}

/* ---------- page parts ---------- */
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.page-head h1 { font-size: 21px; margin: 0; }
.page-head p { margin: 2px 0 0; color: var(--muted); }
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; margin-bottom: 18px; }
.card.flush { padding: 0; overflow: hidden; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.card-head h2 { font-size: 16px; margin: 0; }
.card.flush .card-head { padding: 14px 18px 0; }
.section-title { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 18px 0 8px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-bottom: 18px; }
.stat { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); }
.stat .label { color: var(--muted); font-size: 13px; }
.stat .value { font-size: 22px; font-weight: 700; margin-top: 2px; }
.stat.brand { background: linear-gradient(135deg, var(--brand-light), var(--brand)); color: #fff; border: 0; }
.stat.brand .label { color: var(--mint); }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 900px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 14px; border-radius: 9px;
  border: 1px solid transparent; font: inherit; font-weight: 600; line-height: 1.2; cursor: pointer; text-decoration: none; white-space: nowrap;
  background: var(--brand); color: #fff;
}
.btn:hover { filter: brightness(1.06); }
.btn svg { width: 16px; height: 16px; }
.btn-light { background: #fff; color: var(--text); border-color: var(--border); }
.btn-light:hover { background: var(--soft); filter: none; }
.btn-danger { background: var(--danger-bg); color: var(--danger); }
.btn-warn { background: var(--warn-bg); color: var(--warn); }
.btn-link { background: none; color: var(--brand); padding: 4px 6px; }
.btn-sm { padding: 5px 10px; font-size: 13px; border-radius: 8px; }
.btn-lg { padding: 12px 20px; font-size: 16px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.actions { display: flex; gap: 6px; justify-content: flex-end; flex-wrap: wrap; }
.inline { display: inline; }

/* ---------- forms ---------- */
.field { margin-bottom: 14px; }
.field > label, .label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 5px; }
.req { color: var(--danger); }
input[type=text], input[type=password], input[type=email], input[type=number], input[type=tel], input[type=url],
input[type=date], input[type=datetime-local], input[type=search], input[type=file], select, textarea {
  width: 100%; padding: 9px 11px; border: 1px solid #cfdad6; border-radius: 9px; font: inherit; color: var(--text); background: #fff;
}
textarea { min-height: 80px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 0; border-color: var(--accent); }
input[readonly] { background: var(--soft); }
.help { display: block; color: var(--muted); margin-top: 4px; }
.error { display: block; color: var(--danger); margin-top: 4px; font-weight: 600; }
.has-error input, .has-error select, .has-error textarea { border-color: var(--danger); }
.check { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 10px; cursor: pointer; font-weight: 500; }
.check input { margin-top: 3px; width: 16px; height: 16px; accent-color: var(--brand); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 0 16px; }
.form-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; padding-top: 6px; }
.checks { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 2px 16px; }
.searchbar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.searchbar input, .searchbar select { width: auto; flex: 1; min-width: 160px; }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: middle; }
.table th { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); background: var(--soft); white-space: nowrap; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: #fbfdfc; }
.table .num, .table th.num { text-align: right; }
.table tr.off td { color: var(--muted); }
.table tfoot td { font-weight: 700; background: var(--soft); }
.empty { padding: 28px; text-align: center; color: var(--muted); }

/* ---------- bits ---------- */
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; background: #edf2f0; color: #3d4f4a; white-space: nowrap; }
.badge-green { background: var(--ok-bg); color: var(--ok); }
.badge-red { background: var(--danger-bg); color: var(--danger); }
.badge-amber { background: var(--warn-bg); color: var(--warn); }
.badge-blue { background: var(--info-bg); color: var(--info); }
.alert { padding: 11px 14px; border-radius: 10px; margin-bottom: 14px; border: 1px solid transparent; }
.alert-success { background: var(--ok-bg); color: #065f46; border-color: #a7f3d0; }
.alert-error { background: var(--danger-bg); color: #8b1e14; border-color: #f5c2bb; }
.alert-info { background: var(--info-bg); color: #1e3a8a; border-color: #bfd4ff; }
.alert-warn { background: var(--warn-bg); color: #7c2d12; border-color: #fcd9a5; }
.alert ul { margin: 6px 0 0; padding-left: 18px; }
.secret { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; margin-top: 8px; }
.secret code { font-size: 15px; font-weight: 700; background: #fff; padding: 2px 8px; border-radius: 6px; border: 1px dashed #9ad9bf; }
.pager { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 14px; }
.pager a, .pager span { padding: 6px 12px; border-radius: 8px; border: 1px solid var(--border); background: #fff; text-decoration: none; color: var(--text); }
.pager .info { border: 0; background: none; color: var(--muted); }
.pager .disabled { opacity: .45; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 16px; overflow-x: auto; }
.tabs a { padding: 9px 14px; text-decoration: none; color: var(--muted); font-weight: 600; border-bottom: 2px solid transparent; white-space: nowrap; }
.tabs a.active { color: var(--brand); border-bottom-color: var(--brand); }
.list-plain { list-style: none; padding: 0; margin: 0; }
.list-plain li { padding: 8px 0; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; gap: 10px; }
.list-plain li:last-child { border-bottom: 0; }
dialog { border: 0; border-radius: 14px; padding: 0; box-shadow: 0 25px 60px rgba(0,0,0,.3); width: min(520px, calc(100vw - 32px)); }
dialog::backdrop { background: rgba(5, 30, 25, .5); }
dialog .dialog-body { padding: 20px; }
dialog .dialog-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 20px; border-bottom: 1px solid var(--border); }
dialog .dialog-head h3 { margin: 0; font-size: 16px; }

/* ---------- product lines (lines.js) and scanning ---------- */
.line-find { position: relative; display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.line-find > svg { width: 24px; height: 24px; color: var(--muted); flex: none; }
.line-search { font-size: 16px !important; }
.line-results { display: none; position: absolute; left: 32px; right: 0; top: 100%; z-index: 25; margin-top: 4px; background: #fff; border: 1px solid var(--border); border-radius: 10px; box-shadow: 0 12px 30px rgba(16, 40, 34, .14); max-height: 360px; overflow-y: auto; }
.line-results.open { display: block; }
.line-results button { display: flex; justify-content: space-between; align-items: center; gap: 10px; width: 100%; padding: 9px 12px; border: 0; border-bottom: 1px solid var(--border); background: #fff; text-align: left; cursor: pointer; font: inherit; color: var(--text); }
.line-results button:hover, .line-results button:focus { background: var(--ok-bg); outline: none; }
.line-results small { display: block; color: var(--muted); }
.line-meta { color: var(--muted); white-space: nowrap; font-size: 13px; }
.line-none { padding: 12px; color: var(--muted); }
.lines-table input { width: 100px; padding: 6px 8px; }
.lines-foot { display: flex; gap: 22px; justify-content: flex-end; padding: 10px 4px 0; }
tr.flash td { animation: flash .8s; }
@keyframes flash { from { background: #fef3c7; } to { background: transparent; } }
.scan-box { display: flex; gap: 8px; }
.scan-box input { font-size: 20px; padding: 12px 14px; }
.scan-message { min-height: 28px; font-weight: 700; margin-top: 8px; font-size: 16px; }
.scan-message.ok { color: var(--ok); }
.scan-message.bad { color: var(--danger); }
.progress { height: 10px; background: #e3ebe8; border-radius: 99px; overflow: hidden; }
.progress > span { display: block; height: 100%; background: var(--accent); }
tr.done td { background: #f1fbf6; }
tr.over td { background: var(--danger-bg); }

/* ---------- products ---------- */
.thumb { width: 44px; height: 44px; object-fit: cover; border-radius: 8px; border: 1px solid var(--border); background: var(--soft); display: block; }
.chip-list { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border); background: #fff; cursor: pointer; user-select: none; font-weight: 600; }
.chip input { accent-color: var(--brand); margin: 0; }
.chip:has(input:checked) { background: var(--ok-bg); border-color: #9ad9bf; color: var(--ok); }
.colour-dot { width: 14px; height: 14px; border-radius: 50%; display: inline-block; border: 1px solid rgba(0,0,0,.15); vertical-align: -2px; }
.size-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.size-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.size-card img { width: 100%; aspect-ratio: 1; object-fit: cover; background: var(--soft); display: block; }
.size-card .body { padding: 12px; }
.size-grid { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.size-grid span { padding: 3px 9px; border-radius: 7px; background: var(--ok-bg); color: var(--ok); font-weight: 700; font-size: 13px; }
.steps { counter-reset: step; }
.step { position: relative; padding-left: 40px; }
.step::before { counter-increment: step; content: counter(step); position: absolute; left: 0; top: 0; width: 28px; height: 28px; border-radius: 50%; background: var(--brand); color: #fff; display: grid; place-items: center; font-weight: 700; }
.sku-preview { font-family: Consolas, monospace; font-size: 15px; font-weight: 700; color: var(--brand-dark); }
.kind-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 18px; }
.kind-tabs label { border: 2px solid var(--border); border-radius: 12px; padding: 14px; cursor: pointer; background: #fff; }
.kind-tabs label:has(input:checked) { border-color: var(--brand); background: var(--ok-bg); }
.kind-tabs input { display: none; }
@media (max-width: 600px) { .kind-tabs { grid-template-columns: 1fr; } }

/* ---------- the sale screen (POS / Add sale) ---------- */
.sale-grid { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(330px, 1fr); gap: 18px; align-items: start; }
.sale-panel { position: sticky; top: 70px; }
.sale-panel .form-grid { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
.totals li { align-items: center; }
.totals li.grand span, .totals li.grand b { font-size: 18px; font-weight: 700; }
.pay-row { display: grid; grid-template-columns: 1fr 110px auto; gap: 6px; align-items: center; margin-bottom: 6px; }
.pay-row:has(.pay-ref) { grid-template-columns: 1fr 100px 90px auto; }
.pay-row input { padding: 7px 8px; }
.pay-name { font-weight: 600; }
.cust-picked { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 12px; margin-bottom: 10px; border-radius: 10px; background: var(--ok-bg); border: 1px solid #a7f3d0; }
.sale-buttons { display: grid; gap: 8px; margin-top: 14px; }
.sale-left { display: flex; flex-direction: column; min-width: 0; }
.sale-left > .card { margin-bottom: 18px; }
.pos-mode .lines-card { order: 1; }
.pos-mode .cust-card { order: 2; }
.cust-details summary { cursor: pointer; color: var(--muted); font-size: 13px; margin: 2px 0 10px; }
.cust-details[open] summary { margin-bottom: 8px; }
.lines-table th, .lines-table td { padding: 8px 6px; }
.lines-table .line-qty { width: 64px; }
.lines-table .line-price { width: 86px; }
.lines-table .line-disc { width: 72px; }
.lines-table td:first-child { min-width: 150px; }
/* phones: each line is a small card — name on top, labelled boxes below */
@media (max-width: 640px) {
  .lines-table thead { display: none; }
  .lines-table tr[data-variant] { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 6px 8px; padding: 10px 0; border-bottom: 1px solid var(--border); }
  .lines-table tr[data-variant] td { border: 0; padding: 0; min-width: 0; }
  .lines-table tr[data-variant] td:first-child { flex: 1 0 calc(100% - 40px); }
  .lines-table tr[data-variant] td:last-child { order: -1; flex: 0 0 32px; align-self: flex-start; }
  .lines-table tr[data-variant] td[data-label] { flex: 1 1 0; }
  .lines-table tr[data-variant] td[data-label]::before { content: attr(data-label); display: block; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 2px; }
  .lines-table tr[data-variant] input { width: 100%; }
  .lines-table tr[data-variant] .line-sum { text-align: right; font-weight: 700; padding-bottom: 8px; }
  .lines-table tr:hover td { background: none; }
}
@media (max-width: 1180px) { .sale-grid { grid-template-columns: 1fr; } .sale-panel { position: static; } }

/* ---------- order workflow, reports ---------- */
.bell { position: relative; display: inline-flex; padding: 6px; color: var(--text); }
.bell svg { width: 22px; height: 22px; }
.bell-count { position: absolute; top: 0; right: -2px; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 99px; background: var(--danger); color: #fff; font-size: 11px; font-weight: 700; display: grid; place-items: center; }
.pipeline { display: grid; grid-template-columns: repeat(6, minmax(220px, 1fr)); gap: 12px; overflow-x: auto; padding-bottom: 8px; }
.pipe-col { background: #e9efed; border-radius: 12px; padding: 8px; min-height: 120px; }
.pipe-head { display: flex; justify-content: space-between; align-items: center; padding: 4px 6px 8px; }
.pipe-card { display: block; background: #fff; border-radius: 10px; padding: 9px 10px; margin-bottom: 8px; border: 1px solid var(--border); color: var(--text); text-decoration: none; box-shadow: var(--shadow); }
.pipe-card:hover { border-color: var(--accent); }
.pipe-card.urgent, .work-row.urgent { border-left: 4px solid var(--danger); }
.work-row { display: flex; gap: 12px; align-items: center; padding: 10px; border: 1px solid var(--border); border-radius: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.workflow { border-left: 4px solid var(--info); }
.timeline li { font-size: 13px; }
.report-link { display: flex; flex-direction: column; gap: 4px; text-decoration: none; color: var(--text); }
.report-link:hover { border-color: var(--accent); }
.report-link b { font-size: 16px; color: var(--brand-dark); }

/* ---------- sign-in ---------- */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 16px; background: linear-gradient(135deg, #12a383, #077a64 50%, #03463d); }
.auth-card { width: 100%; max-width: 390px; background: #fff; border-radius: 18px; padding: 28px; box-shadow: 0 24px 60px rgba(0, 0, 0, .28); }
.auth-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.auth-logo img { width: 52px; height: 52px; border-radius: 14px; }
.auth-logo b { font-size: 22px; letter-spacing: -.5px; }
.auth-logo span { letter-spacing: 3px; font-weight: 500; }
.auth-foot { text-align: center; color: #c9f3e2; margin-top: 14px; font-size: 12px; }

/* ---------- "See POS": A3 Tech opens a shop as its owner ---------- */
.see-pos summary svg { width: 16px; height: 16px; }
.see-pos .dropdown { min-width: 240px; max-height: 70vh; overflow-y: auto; }
.see-pos .dropdown a.all { color: var(--muted); border-top: 1px solid var(--border); border-radius: 0; margin-top: 4px; }
.viewing { display: inline-flex; align-items: center; gap: 8px; }
@media (max-width: 640px) { .hide-sm { display: none; } }

/* ---------- Manufacturing: Bengali beside English, 2 px smaller ---------- */
.bn-s { font-size: calc(1em - 2px); font-weight: inherit; }
.mfg-rows td { padding: 6px 8px; }
.table input.qty-in { width: 90px; text-align: right; }
.mfg-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 18px; }
.mfg-steps a.stat { text-decoration: none; color: inherit; }
.hide { display: none !important; }

@media print {
  .sidebar, .topbar, .no-print, .backdrop { display: none !important; }
  .main { margin: 0; }
  .content { padding: 0; }
  .card { box-shadow: none; border: 0; }
  body { background: #fff; }
}