/* app.css - BMS counter UI. Teal identity, dense POS surface, responsive. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Inter+Tight:wght@600;700&display=swap');

:root {
  --brand:#0e7c74; --brand-dark:#0a5b55; --brand-tint:#e6f2f1;
  --ink:#13212b; --muted:#5d6b76; --faint:#8a98a2;
  --bg:#eaeef1; --card:#ffffff; --line:#dde4e9; --line-strong:#c7d0d7;
  --good:#15803d; --good-tint:#e7f5ec; --warn:#b45309; --danger:#c0392b; --danger-tint:#fbe9e7;
  --shadow:0 1px 2px rgba(16,32,40,.06), 0 6px 20px rgba(16,32,40,.06);
  --radius:10px; --radius-sm:7px;
  --display:'Inter Tight', system-ui, sans-serif;
  --body:'Inter', system-ui, sans-serif;
}
* { box-sizing:border-box; }
html,body { margin:0; }
body { font-family:var(--body); background:var(--bg); color:var(--ink); font-size:14px; line-height:1.45; }
a { color:var(--brand-dark); text-decoration:none; }
h1,h2,h3 { font-family:var(--display); letter-spacing:-.01em; }
td.right-num, .money, .num { font-variant-numeric:tabular-nums; }
:focus-visible { outline:2px solid var(--brand); outline-offset:2px; }
@media (prefers-reduced-motion:reduce){ *{ transition:none!important; animation:none!important; } }

.appbar { position:sticky; top:0; z-index:40; display:flex; align-items:stretch; gap:6px;
  background:linear-gradient(180deg,#0f857c,#0b6b64); color:#fff; padding:0 14px; height:50px; box-shadow:var(--shadow); }
.appbar .brand { display:flex; align-items:center; gap:9px; font-family:var(--display); font-weight:700;
  font-size:15px; letter-spacing:.2px; color:#fff; padding-right:10px; }
.appbar .brand .dot { width:9px; height:9px; border-radius:50%; background:#9be7df; box-shadow:0 0 0 3px rgba(155,231,223,.25); }
.mainmenu { display:flex; align-items:stretch; }
.menu { position:relative; }
.menu > summary { list-style:none; cursor:pointer; display:flex; align-items:center; height:50px; padding:0 13px;
  color:#dff3f0; font-weight:500; font-size:13.5px; white-space:nowrap; }
.menu > summary::-webkit-details-marker { display:none; }
.menu[open] > summary, .menu > summary:hover { background:rgba(255,255,255,.12); color:#fff; }
.menu .dropdown { position:absolute; left:0; top:50px; min-width:232px; background:var(--card); color:var(--ink);
  border:1px solid var(--line); border-radius:0 0 var(--radius) var(--radius); box-shadow:var(--shadow); padding:6px; }
.menu .dropdown a, .menu .dropdown span.soon { display:block; padding:8px 11px; border-radius:var(--radius-sm); font-size:13.5px; color:var(--ink); }
.menu .dropdown a:hover { background:var(--brand-tint); color:var(--brand-dark); }
.menu .dropdown span.soon { color:var(--faint); cursor:default; }
.appbar .spacer { flex:1; }
.appbar .right { display:flex; align-items:center; gap:10px; font-size:13px; }
.branchsw { display:flex; gap:3px; background:rgba(255,255,255,.12); padding:3px; border-radius:8px; }
.branchsw a, .branchsw .on { padding:3px 11px; border-radius:6px; color:#dff3f0; font-weight:600; font-size:12.5px; }
.branchsw a:hover { background:rgba(255,255,255,.14); }
.branchsw .on { background:#fff; color:var(--brand-dark); }
.appbar .user { color:#cfeae6; } .appbar .user b { color:#fff; }
.appbar .logout { color:#ffd7d2; }
.hamburger { display:none; }

main { max-width:1180px; margin:18px auto; padding:0 16px 40px; }
.flashes { max-width:1180px; margin:12px auto 0; padding:0 16px; }
.flash { background:var(--good-tint); border:1px solid #b9e3c6; color:#156a36; padding:9px 12px;
  border-radius:var(--radius-sm); margin-bottom:8px; font-size:13.5px; }
.card { background:var(--card); border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow);
  padding:18px; margin-bottom:16px; }
.card > h2 { margin:0 0 14px; font-size:17px; }
.card h2 .sub { color:var(--faint); font-weight:500; font-size:13px; }

label.lab { display:block; font-size:11.5px; color:var(--muted); margin:0 0 4px; font-weight:500; }
input, select { width:100%; padding:8px 10px; border:1px solid var(--line-strong); border-radius:var(--radius-sm);
  font-size:14px; background:#fff; color:var(--ink); font-family:var(--body); }
input:focus, select:focus { border-color:var(--brand); }
input[readonly] { background:#f3f6f7; color:var(--muted); }
.grid { display:grid; gap:10px; }
.grid.auto { grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); }

.btn { display:inline-flex; align-items:center; justify-content:center; gap:6px; padding:9px 16px; border:1px solid transparent;
  border-radius:var(--radius-sm); font-size:14px; font-weight:600; cursor:pointer; background:#eef2f4; color:var(--ink); }
.btn:hover { background:#e3e9ec; }
.btn-primary { background:var(--brand); color:#fff; }
.btn-primary:hover { background:var(--brand-dark); }
.btn-ghost { background:#fff; border-color:var(--line-strong); color:var(--ink); }
.btn-danger { background:#fff; border-color:#e3b4ad; color:var(--danger); }
.btn-danger:hover { background:var(--danger-tint); }
.btn-block { width:100%; }
.btn-sm { padding:5px 10px; font-size:12.5px; }

.seg { display:inline-flex; background:#eef2f4; border:1px solid var(--line-strong); border-radius:8px; padding:3px; gap:2px; flex-wrap:wrap; }
.seg label { cursor:pointer; position:relative; }
.seg input { position:absolute; opacity:0; width:0; height:0; }
.seg label span { display:inline-block; padding:6px 14px; border-radius:6px; font-size:13px; font-weight:600; color:var(--muted); white-space:nowrap; }
.seg input:checked + span { background:var(--brand); color:#fff; }

.badge { display:inline-flex; align-items:center; gap:6px; font-size:12px; font-weight:600; padding:3px 9px;
  border-radius:999px; background:#eef2f4; color:var(--muted); font-variant-numeric:tabular-nums; }
.badge.good { background:var(--good-tint); color:var(--good); }
.badge.due  { background:var(--danger-tint); color:var(--danger); }

table { width:100%; border-collapse:collapse; font-size:13.5px; }
th, td { text-align:left; padding:8px 10px; border-bottom:1px solid var(--line); }
th { color:var(--muted); font-weight:600; background:#f6f8f9; font-size:12px; text-transform:uppercase; letter-spacing:.03em; }
tbody tr:hover { background:#f7fafa; }
td.right-num, th.right-num { text-align:right; }

.menu-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(210px,1fr)); gap:12px; }
.tile { display:flex; flex-direction:column; gap:6px; background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  padding:16px; box-shadow:var(--shadow); }
.tile b { font-family:var(--display); font-size:15px; }
.tile span { color:var(--muted); font-size:12.5px; }
.tile:hover { border-color:var(--brand); }
kbd { background:#fff; border:1px solid var(--line-strong); border-bottom-width:2px; border-radius:5px; padding:0 6px;
  font-size:11.5px; color:var(--muted); }

.bill-grid { display:grid; grid-template-columns:1fr 312px; gap:16px; align-items:start; }
.bill-head { display:flex; flex-wrap:wrap; align-items:center; gap:14px 22px; }
.bill-head .meta { display:flex; align-items:center; gap:8px; font-size:13px; color:var(--muted); }
.bill-head .meta b { color:var(--ink); font-variant-numeric:tabular-nums; }
.bill-head .due { margin-left:auto; }
.entry { display:grid; grid-template-columns:repeat(12,1fr); gap:10px; align-items:end; }
.entry .f-cat { grid-column:span 3; } .entry .f-sub { grid-column:span 3; }
.entry .f-item { grid-column:span 4; } .entry .f-avl { grid-column:span 2; }
.entry .f-batch { grid-column:span 3; } .entry .f-qty { grid-column:span 2; }
.entry .f-rate { grid-column:span 2; } .entry .f-amt { grid-column:span 2; }
.entry .f-add { grid-column:span 3; }
.search-wrap { position:relative; }
.search-res { position:absolute; z-index:20; left:0; right:0; top:100%; background:#fff; border:1px solid var(--line-strong);
  border-radius:var(--radius-sm); box-shadow:var(--shadow); max-height:260px; overflow:auto; }
.search-res .sr { padding:8px 10px; cursor:pointer; border-bottom:1px solid var(--line); display:flex; justify-content:space-between; gap:10px; }
.search-res .sr:hover { background:var(--brand-tint); }
.ticket { position:sticky; top:66px; }
.ticket .line { display:flex; justify-content:space-between; padding:7px 0; font-size:14px; }
.ticket .line.total { border-top:1px solid var(--line); margin-top:6px; padding-top:12px; font-family:var(--display); font-size:20px; }
.ticket .grand { color:var(--brand-dark); }
.ticket .actions { display:grid; gap:8px; margin-top:14px; }
.inline-err { background:var(--danger-tint); border:1px solid #e9b9b2; color:var(--danger); padding:8px 11px;
  border-radius:var(--radius-sm); font-size:13px; margin-top:10px; }

@media (max-width:960px){
  .bill-grid { grid-template-columns:1fr; }
  .entry { grid-template-columns:repeat(6,1fr); }
  .entry > div { grid-column:span 3!important; }
  .ticket { position:static; }
}
@media (max-width:720px){
  .mainmenu { position:fixed; top:50px; left:0; right:0; background:var(--brand-dark); flex-direction:column; display:none; padding:6px; z-index:50; }
  .mainmenu.open { display:flex; }
  .menu .dropdown { position:static; box-shadow:none; border:none; background:transparent; }
  .menu .dropdown a { color:#dff3f0; } .menu .dropdown a:hover { background:rgba(255,255,255,.12); color:#fff; }
  .menu > summary { height:42px; color:#fff; }
  .hamburger { display:inline-flex; align-items:center; background:rgba(255,255,255,.14); border:none; color:#fff;
    border-radius:7px; padding:6px 11px; font-size:18px; cursor:pointer; }
  .entry { grid-template-columns:repeat(4,1fr); }
  .entry > div { grid-column:span 2!important; }
  main { margin-top:12px; }
}

/* ---- compatibility for feature screens (masters/stock/payments/expenses/reports) ---- */
.row { display:grid; gap:10px; grid-template-columns:repeat(auto-fit,minmax(165px,1fr)); margin-bottom:4px; }
button:not(.btn){ padding:9px 16px; border:1px solid transparent; border-radius:var(--radius-sm); font-size:14px;
  font-weight:600; cursor:pointer; background:var(--brand); color:#fff; font-family:var(--body); }
button:not(.btn):hover{ background:var(--brand-dark); }
button.secondary{ background:#fff; border-color:var(--line-strong); color:var(--ink); }
button.secondary:hover{ background:#eef2f4; }
button.danger{ background:#fff; border-color:#e3b4ad; color:var(--danger); }
button.danger:hover{ background:var(--danger-tint); }
.hint { color:var(--faint); font-size:12px; }
.totbar { display:flex; gap:24px; font-size:15px; font-weight:700; padding:12px 0; font-family:var(--display); font-variant-numeric:tabular-nums; }

/* type-ahead combobox */
.combo{position:relative}
.combo-panel{position:absolute;z-index:60;left:0;top:100%;min-width:100%;width:max-content;max-width:560px;
  background:#fff;border:1px solid #c7d0d7;border-radius:8px;box-shadow:0 8px 26px rgba(0,0,0,.14);
  max-height:360px;overflow:auto;margin-top:2px}
.combo-opt{padding:8px 12px;font-size:14px;cursor:pointer;white-space:nowrap}
.combo-opt.hi,.combo-opt:hover{background:#e6f2f1}
.combo-empty{padding:10px 11px;color:#888;font-size:13px}
.avbox{display:inline-flex;align-items:center;gap:8px;background:#eef7f1;border:1px solid #bfe6cd;
  color:#1e7d45;border-radius:9px;padding:8px 12px;font-weight:700;font-size:14px}
.avbox .k{font-weight:600;color:#5d6b76;font-size:12px}

/* Report document header (matches the printed report look) */
.rephead{text-align:center;margin:2px 0 16px;padding-bottom:12px;border-bottom:2px solid #0e7c74}
.rephead .rh-shop{font-size:21px;font-weight:800;letter-spacing:.4px;color:#0e7c74}
.rephead .rh-sub{font-size:12px;color:#5d6b76;margin-top:1px}
.rephead .rh-title{font-size:16px;font-weight:700;margin-top:9px}
.rephead .rh-range{font-size:12.5px;color:#333;margin-top:2px}
@media print{
  header.appbar,.no-print,.rf-go,.btn-pdf{display:none !important}
  body{background:#fff !important}
  main{margin:0 !important;padding:0 !important}
  .card{box-shadow:none !important;border:none !important;margin:0 !important;padding:0 !important}
  .card>h2{display:none !important}
}

/* Payment received rows in the Customer Outstanding statement, shown in red */
.rtable tr.rpay td{color:#c0392b !important}
@media print{ .rtable tr.rpay td{color:#c0392b !important;-webkit-print-color-adjust:exact;print-color-adjust:exact} }

/* Day-wise Sale: red customer name on the bill header row */
.rtable tr.rbill .cust-red{color:#c0392b;font-weight:700}
.rtable tr.rbill td{border-top:1px solid var(--line)}

/* Billing stock search: quantity badge in red, scrollable results */
.search-res .badge.qty-red{background:#fdecea;color:#c0392b;font-weight:700}
.search-res{max-height:320px;overflow-y:auto}

/* ============ phone / small-screen layout ============ */
@media (max-width:680px){
  main { padding:0 10px 28px; margin-top:10px; }
  .flashes { padding:0 10px; }
  .card { padding:14px; margin-bottom:14px; border-radius:12px; }
  .card > h2 { font-size:15.5px; }
  .appbar { padding:0 8px; gap:6px; }
  .appbar .brand { font-size:13.5px; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
  .appbar .right { font-size:12px; gap:7px; }
  .appbar .user { display:none; }          /* username label hidden on phones to save room */
  .branchsw a, .branchsw .on { padding:4px 8px; }
  /* wide data tables scroll sideways instead of pushing the page out */
  main table { display:block; width:100%; overflow-x:auto; -webkit-overflow-scrolling:touch; }
  main table thead, main table tbody, main table tfoot { white-space:nowrap; }
  /* report filters and their controls go full width */
  .rfilter { gap:9px; }
  .rfilter .rf { width:100%; }
  .rfilter .rf input, .rfilter .rf select, .rf-go { width:100%; box-sizing:border-box; }
  .totbar { flex-wrap:wrap; gap:12px; font-size:14px; }
  /* comfortable tap targets */
  button:not(.btn), .btn { min-height:40px; }
  .btn.btn-sm { min-height:32px; }
}
@media (max-width:480px){
  /* one field per line on small phones so nothing is cramped */
  .row { grid-template-columns:1fr; }
  .entry { grid-template-columns:1fr 1fr; }
  .entry > div { grid-column:span 1 !important; }
  .bill-head { gap:8px 14px; }
  .bill-head .due { margin-left:0; }
  .seg { width:100%; }
  .seg label { flex:1; }
  .seg label span { display:block; text-align:center; padding:8px 6px; }
  .card > h2 { font-size:15px; }
}