/* ALLAL — مواد البناء. Black & gold identity, RTL first. */
@font-face {
  font-family: "Cairo";
  src: url("../fonts/Cairo.ttf") format("truetype");
  font-weight: 200 1000;
  font-display: swap;
}

:root {
  --ink: #111111;
  --ink-2: #1c1c1c;
  --ink-3: #2a2a2a;
  --gold: #e3b23c;
  --gold-2: #c9971c;
  --gold-soft: #fbf3dc;
  --bg: #f5f4f0;
  --card: #ffffff;
  --line: #e7e4dc;
  --text: #1b1b1b;
  --muted: #6f6a60;
  --ok: #15803d;
  --ok-soft: #e7f6ec;
  --danger: #b91c1c;
  --danger-soft: #fdecec;
  --warn: #b45309;
  --warn-soft: #fff4e0;
  --info: #1d4ed8;
  --info-soft: #e8efff;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(0,0,0,.05), 0 4px 16px rgba(0,0,0,.04);
  --sidebar: 248px;
  --font: "Cairo", "Geeza Pro", "Segoe UI", Tahoma, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
a.link { color: var(--gold-2); font-weight: 600; }
a.link:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0; line-height: 1.3; }
small, .muted { color: var(--muted); }
hr { border: 0; border-top: 1px solid var(--line); margin: 16px 0; }

.num { direction: ltr; unicode-bidi: isolate; font-variant-numeric: tabular-nums; white-space: nowrap; }
.neg { color: var(--danger); }
.pos { color: var(--ok); }
.cur { font-size: .78em; color: var(--muted); }
.icon { width: 1.15em; height: 1.15em; flex: none; vertical-align: -0.2em; }

/* ------------------------------------------------------------------ layout */
.app { display: flex; min-height: 100vh; overflow-x: clip; }
.sidebar {
  width: var(--sidebar); background: var(--ink); color: #d8d5cc; position: fixed; inset: 0 0 0 auto;
  display: flex; flex-direction: column; z-index: 40; transition: transform .2s ease;
}
.brand { display: flex; align-items: center; gap: 12px; padding: 18px 18px 14px; border-bottom: 1px solid #262626; }
.brand img { width: 42px; height: 42px; }
.brand b { display: block; color: #fff; font-size: 20px; letter-spacing: 3px; font-weight: 800; }
.brand span { color: var(--gold); font-size: 12px; }
.nav { flex: 1; overflow-y: auto; padding: 10px 10px 20px; }
.nav h6 { margin: 14px 10px 6px; font-size: 11px; color: #7d786d; font-weight: 600; letter-spacing: .5px; }
.nav a {
  display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: 9px; color: #d8d5cc;
  font-size: 14px; margin-bottom: 2px;
}
.nav a:hover { background: var(--ink-3); color: #fff; }
.nav a.active { background: var(--gold); color: var(--ink); font-weight: 700; }
.nav a.active .icon { color: var(--ink); }
.nav .icon { color: var(--gold); }
.sidebar-foot { padding: 12px 14px; border-top: 1px solid #262626; font-size: 13px; }
.sidebar-foot .who { color: #fff; font-weight: 600; }
.main { flex: 1; margin-right: var(--sidebar); min-width: 0; display: flex; flex-direction: column; }
.topbar {
  height: 58px; background: var(--card); border-bottom: 1px solid var(--line); display: flex; align-items: center;
  gap: 12px; padding: 0 22px; position: sticky; top: 0; z-index: 30;
}
.topbar .grow { flex: 1; }
.menu-btn { display: none; background: none; border: 0; padding: 6px; cursor: pointer; }
.content { padding: 22px; max-width: 1500px; width: 100%; }
.cash-pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px; border-radius: 99px; font-size: 13px; font-weight: 600; }
.cash-pill.on { background: var(--ok-soft); color: var(--ok); }
.cash-pill.off { background: var(--danger-soft); color: var(--danger); }
.backdrop { display: none; }

@media (max-width: 1024px) {
  .sidebar { transform: translateX(100%); }
  body.nav-open .sidebar { transform: none; }
  body.nav-open .backdrop { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 35; }
  .main { margin-right: 0; }
  .menu-btn { display: inline-flex; }
  .content { padding: 14px; }
  .topbar { padding: 0 12px; }
}
@media (max-width: 640px) {
  .topbar .hide-sm, .topbar .clock { display: none; }
  .page-head h1 { font-size: 19px; }
  .kpi .value { font-size: 21px; }
}

/* ------------------------------------------------------------------ page head */
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.page-head h1 { font-size: 22px; font-weight: 800; }
.page-head .sub { color: var(--muted); font-size: 13px; margin-top: 2px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ------------------------------------------------------------------ cards & grid */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-body { padding: 18px; }
.card-head { padding: 14px 18px; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.card-head h3 { font-size: 16px; font-weight: 700; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g-side { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
@media (max-width: 1100px) { .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .g-side { grid-template-columns: 1fr; } }
@media (max-width: 720px) { .g2, .g3, .g4 { grid-template-columns: 1fr; } }
.mb { margin-bottom: 16px; }
.mt { margin-top: 16px; }

.kpi { padding: 16px 18px; position: relative; overflow: hidden; }
.kpi .label { color: var(--muted); font-size: 13px; display: flex; align-items: center; gap: 6px; }
.kpi .value { font-size: 24px; font-weight: 800; margin-top: 4px; }
.kpi .hint { font-size: 12px; color: var(--muted); margin-top: 2px; }
.kpi.dark { background: var(--ink); color: #fff; border-color: var(--ink); }
.kpi.dark .label, .kpi.dark .hint, .kpi.dark .cur { color: #bdb7a8; }
.kpi.dark .value { color: var(--gold); }
.kpi::after { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--gold); opacity: .9; }

/* ------------------------------------------------------------------ tables */
.table-wrap { overflow-x: auto; }
table.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th { text-align: right; font-weight: 700; color: var(--muted); font-size: 12.5px; padding: 10px 12px; background: #faf9f6; border-bottom: 1px solid var(--line); white-space: nowrap; }
.table td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: #fcfbf8; }
.table .end, .table th.end { text-align: left; }
.table tfoot td { font-weight: 800; background: #faf9f6; border-top: 2px solid var(--line); }
.table tr.void td { color: #9b968c; text-decoration: line-through; }
.table tr.warn td { background: var(--warn-soft); }
.table tr.bad td { background: var(--danger-soft); }
.empty { padding: 36px; text-align: center; color: var(--muted); }

/* ------------------------------------------------------------------ badges */
.badge { display: inline-block; padding: 2px 10px; border-radius: 99px; font-size: 12px; font-weight: 700; white-space: nowrap; }
.badge-ok { background: var(--ok-soft); color: var(--ok); }
.badge-danger { background: var(--danger-soft); color: var(--danger); }
.badge-warn { background: var(--warn-soft); color: var(--warn); }
.badge-muted { background: #eeece6; color: #5d584f; }
.badge-gold { background: var(--gold-soft); color: #7a5a06; }
.badge-info { background: var(--info-soft); color: var(--info); }

/* ------------------------------------------------------------------ buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px; border: 1px solid transparent;
  border-radius: 10px; padding: 8px 15px; font: inherit; font-weight: 700; font-size: 14px; cursor: pointer;
  background: #efede7; color: var(--text); transition: background .15s, transform .05s; white-space: nowrap;
}
.btn:hover { background: #e6e3db; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--gold); color: var(--ink); }
.btn-primary:hover { background: var(--gold-2); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--ink-3); }
.btn-ghost { background: transparent; border-color: var(--line); }
.btn-ghost:hover { background: #f3f1ec; }
.btn-danger { background: var(--danger-soft); color: var(--danger); }
.btn-danger:hover { background: #f9d6d6; }
.btn-ok { background: var(--ok); color: #fff; }
.btn-ok:hover { background: #116c33; }
.btn-sm { padding: 5px 10px; font-size: 13px; border-radius: 8px; }
.btn-lg { padding: 12px 20px; font-size: 16px; }
.btn-block { width: 100%; }
.icon-btn { padding: 6px; border-radius: 8px; background: transparent; border: 0; cursor: pointer; color: var(--muted); }
.icon-btn:hover { background: #f0eee8; color: var(--text); }

/* ------------------------------------------------------------------ forms */
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px 16px; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field.wide { grid-column: 1 / -1; }
.field label, .lbl { font-size: 13px; font-weight: 700; color: #45413a; }
.field .help { font-size: 12px; color: var(--muted); }
input, select, textarea {
  font: inherit; font-size: 14.5px; padding: 9px 12px; border: 1px solid #d9d5ca; border-radius: 9px;
  background: #fff; color: var(--text); width: 100%; min-width: 0;
}
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(227,178,60,.45); border-color: var(--gold); }
input[type=checkbox], input[type=radio] { width: auto; accent-color: var(--gold-2); }
input.num-in { direction: ltr; text-align: left; font-variant-numeric: tabular-nums; }
.check { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; cursor: pointer; }
.req::after { content: " *"; color: var(--danger); }
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; }
.filters .field { min-width: 150px; }
.filters input, .filters select { padding: 7px 10px; }

/* ------------------------------------------------------------------ flash */
.flash { padding: 11px 16px; border-radius: 10px; margin-bottom: 12px; display: flex; gap: 10px; align-items: flex-start; font-weight: 600; }
.flash-success { background: var(--ok-soft); color: var(--ok); }
.flash-danger { background: var(--danger-soft); color: var(--danger); }
.flash-warning { background: var(--warn-soft); color: var(--warn); }
.flash-info { background: var(--info-soft); color: var(--info); }
.note { padding: 12px 14px; border-radius: 10px; background: var(--gold-soft); color: #5b4405; font-size: 13.5px; }

/* ------------------------------------------------------------------ tabs */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 16px; overflow-x: auto; }
.tabs a { padding: 9px 14px; font-weight: 700; font-size: 14px; color: var(--muted); border-bottom: 3px solid transparent; white-space: nowrap; }
.tabs a.active { color: var(--ink); border-bottom-color: var(--gold); }

/* ------------------------------------------------------------------ dialog */
dialog.modal { border: 0; border-radius: 16px; padding: 0; width: min(560px, 94vw); box-shadow: 0 20px 60px rgba(0,0,0,.3); }
dialog.modal::backdrop { background: rgba(17,17,17,.55); }
.modal-head { padding: 16px 20px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; }
.modal-head h3 { font-size: 17px; }
.modal-body { padding: 18px 20px; }
.modal-foot { padding: 14px 20px; border-top: 1px solid var(--line); display: flex; gap: 8px; justify-content: flex-start; }

/* ------------------------------------------------------------------ misc */
.pagination { display: flex; gap: 6px; justify-content: center; padding: 14px; flex-wrap: wrap; }
.pagination a, .pagination span { padding: 5px 11px; border-radius: 8px; border: 1px solid var(--line); background: #fff; font-size: 13px; }
.pagination .current { background: var(--ink); color: var(--gold); border-color: var(--ink); }
.dl { display: grid; grid-template-columns: max-content 1fr; gap: 8px 18px; font-size: 14px; }
.dl dt { color: var(--muted); }
.dl dd { margin: 0; font-weight: 600; }
.thumb { width: 44px; height: 44px; border-radius: 8px; object-fit: cover; background: #f1efe9; display: inline-flex; align-items: center; justify-content: center; color: #fff; font-weight: 800; }
.chart { display: flex; align-items: flex-end; gap: 6px; height: 170px; padding: 6px 4px 0; }
.chart .bar { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px; height: 100%; justify-content: flex-end; }
.chart .bar i { display: block; width: 100%; background: linear-gradient(180deg, var(--gold), var(--gold-2)); border-radius: 6px 6px 2px 2px; min-height: 2px; }
.chart .bar.today i { background: var(--ink); }
.chart .bar small { font-size: 10.5px; }
.list-plain { list-style: none; margin: 0; padding: 0; }
.list-plain li { display: flex; justify-content: space-between; gap: 8px; padding: 9px 0; border-bottom: 1px dashed var(--line); }
.list-plain li:last-child { border-bottom: 0; }
.color-dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; vertical-align: middle; }
.tree-child td:first-child { padding-right: 34px; }
.stack > * + * { margin-top: 12px; }
.hide { display: none !important; }
.text-end { text-align: left; }
.nowrap { white-space: nowrap; }
.big { font-size: 20px; font-weight: 800; }

/* ------------------------------------------------------------------ auth */
.auth-wrap { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; }
.auth-art { background: var(--ink); color: #fff; display: flex; flex-direction: column; justify-content: space-between; padding: 48px; position: relative; overflow: hidden; }
.auth-art::before { content: ""; position: absolute; inset: 0; background:
  repeating-linear-gradient(-45deg, transparent 0 22px, rgba(227,178,60,.06) 22px 44px); }
.auth-art > * { position: relative; }
.auth-art h1 { font-size: 54px; letter-spacing: 8px; color: var(--gold); font-weight: 900; }
.auth-art p { color: #c9c4b8; font-size: 18px; max-width: 420px; }
.auth-form { display: flex; align-items: center; justify-content: center; padding: 32px 18px; }
.auth-card { width: min(400px, 100%); }
.auth-card h2 { font-size: 24px; margin-bottom: 4px; }
@media (max-width: 860px) { .auth-wrap { grid-template-columns: 1fr; } .auth-art { padding: 28px; min-height: 200px; } .auth-art h1 { font-size: 38px; } }

/* ------------------------------------------------------------------ POS */
body.pos-mode .content { max-width: none; padding: 12px; }
.pos-layout { display: grid; grid-template-columns: minmax(0, 1fr) 420px; gap: 12px; height: calc(100vh - 82px); }
.pos-left { display: flex; flex-direction: column; min-height: 0; min-width: 0; gap: 10px; }
.pos-search { display: flex; gap: 8px; }
.pos-search .scan { position: relative; flex: 1; }
.pos-search .scan input { padding-right: 40px; height: 46px; font-size: 16px; }
.pos-search .scan .icon { position: absolute; right: 12px; top: 14px; color: var(--muted); }
.cats { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 2px; flex: none; }
.cats button { flex: none; border: 1px solid var(--line); background: #fff; border-radius: 99px; padding: 6px 14px; font: inherit; font-size: 13.5px; font-weight: 700; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.cats button.active { background: var(--ink); color: var(--gold); border-color: var(--ink); }
.products-grid { flex: 1; overflow-y: auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); grid-auto-rows: max-content; gap: 10px; align-content: start; padding: 2px; }
.pcard { background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; cursor: pointer; display: flex; flex-direction: column; text-align: right; padding: 0; font: inherit; transition: box-shadow .15s, transform .1s; }
.pcard:hover { box-shadow: 0 6px 18px rgba(0,0,0,.08); transform: translateY(-1px); }
.pcard .img { flex: none; height: 92px; background: #f2f0ea; display: flex; align-items: center; justify-content: center; font-size: 30px; font-weight: 900; color: rgba(255,255,255,.95); }
.pcard .img img { width: 100%; height: 100%; object-fit: cover; }
.pcard .body { padding: 8px 10px 10px; display: flex; flex-direction: column; gap: 2px; }
.pcard .name { font-weight: 700; font-size: 13.5px; line-height: 1.35; min-height: 36px; }
.pcard .price { font-weight: 800; color: var(--gold-2); }
.pcard .stock { font-size: 11.5px; color: var(--muted); }
.pcard .stock.low { color: var(--danger); font-weight: 700; }
.pos-right { display: flex; flex-direction: column; min-height: 0; min-width: 0; }
.pos-right .card { display: flex; flex-direction: column; min-height: 0; flex: 1; }
.cust-box { padding: 10px 12px; border-bottom: 1px solid var(--line); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.cust-box .who { flex: 1; min-width: 0; }
.cust-box .who b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cart { flex: 1; overflow-y: auto; }
.cart-line { padding: 10px 12px; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto; gap: 6px 10px; }
.cart-line .t { font-weight: 700; font-size: 14px; }
.cart-line .ctrls { grid-column: 1 / -1; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.cart-line .ctrls input { width: 84px; padding: 5px 8px; font-size: 14px; }
.cart-line .ctrls select { width: auto; padding: 5px 8px; font-size: 13px; }
.cart-line .ctrls .qty-btn { width: 30px; height: 30px; padding: 0; border-radius: 8px; }
.cart-line .lt { font-weight: 800; }
.cart-line .warn { color: var(--danger); font-size: 12px; grid-column: 1 / -1; }
.totals { padding: 12px; border-top: 1px solid var(--line); background: #faf9f6; }
.totals .row { display: flex; justify-content: space-between; align-items: center; padding: 3px 0; font-size: 14px; }
.totals .grand { font-size: 26px; font-weight: 900; color: var(--ink); }
.pos-actions { display: grid; grid-template-columns: 1fr 1fr 2fr; gap: 8px; padding: 12px; }
.pay-methods { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.pay-methods button { border: 2px solid var(--line); border-radius: 10px; background: #fff; padding: 10px 4px; font: inherit; font-weight: 700; font-size: 13px; cursor: pointer; }
.pay-methods button.active { border-color: var(--gold); background: var(--gold-soft); }
.quick-amounts { display: flex; gap: 6px; flex-wrap: wrap; }
.pay-modes { display: grid; grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); gap: 10px; }
.pay-modes button { border: 2px solid var(--line); border-radius: 12px; background: #fff; padding: 16px 8px; font: inherit; font-weight: 800; font-size: 20px; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 10px; }
.pay-modes button.active { border-color: var(--gold); background: var(--gold-soft); }
.pay-modes button[data-mode="credit"].active { border-color: var(--danger); background: var(--danger-soft); color: var(--danger); }
.pay-modes button:disabled { opacity: .45; cursor: not-allowed; }
.result-box { text-align: center; padding: 10px; }
.result-box .big { font-size: 30px; }
@media (max-width: 1100px) {
  .pos-layout { grid-template-columns: 1fr; height: auto; }
  .products-grid { max-height: 52vh; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
  .pos-actions { grid-template-columns: auto 1fr 2fr; }
  .pos-right .card { max-height: none; }
}

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