/* HM TECH — interface (thème noir & jaune). Propriétés logiques => compatible RTL (arabe). */
:root {
  --primary: #F7C325;
  --primary-2: #E0AC0E;
  --on-primary: #111214;
  --bg: #0c0d10;
  --panel: #15171c;
  --panel-2: #1c1f26;
  --panel-3: #242832;
  --border: #2a2e38;
  --text: #ECEEF2;
  --muted: #8C94A3;
  --ok: #2EBD85;
  --danger: #F6465D;
  --warn: #F7A325;
  --info: #3D9BFF;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 8px 28px rgba(0,0,0,.35);
  --sidebar: 248px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans Arabic", Tahoma, Arial, sans-serif;
  color-scheme: dark;
}
[data-theme="light"] {
  --bg: #F3F4F6; --panel: #FFFFFF; --panel-2: #F7F8FA; --panel-3: #ECEEF2; --border: #E1E4EA;
  --text: #15171C; --muted: #6B7280; --shadow: 0 8px 24px rgba(20,22,28,.08); --primary-2: #C9950A;
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--text); font: 14.5px/1.5 var(--font); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
a.link, .link { color: var(--primary); }
a.link:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.25; }
h1 { font-size: 1.5rem; } h2 { font-size: 1.2rem; } h3 { font-size: 1.05rem; }
small, .muted { color: var(--muted); }
.mono { font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; letter-spacing: .02em; }
.right { text-align: end; } .center { text-align: center; }
.nowrap { white-space: nowrap; }
.hidden { display: none !important; }
.text-ok { color: var(--ok); } .text-danger { color: var(--danger); } .text-warn { color: var(--warn); } .text-primary { color: var(--primary); }
.big { font-size: 1.6rem; font-weight: 700; }
hr { border: 0; border-top: 1px solid var(--border); margin: 16px 0; }
svg.i { width: 18px; height: 18px; flex: none; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; vertical-align: -3px; }

/* ---------- Structure ---------- */
.layout { display: grid; grid-template-columns: var(--sidebar) 1fr; min-height: 100vh; }
.sidebar { background: #08090b; border-inline-end: 1px solid var(--border); position: sticky; top: 0; height: 100vh; overflow-y: auto; display: flex; flex-direction: column; }
[data-theme="light"] .sidebar { background: #111214; color: #E7E9EE; --border: #22252c; --muted: #8C94A3; }
.brand { display: flex; align-items: center; gap: 10px; padding: 18px 18px 14px; font-weight: 800; letter-spacing: .04em; font-size: 1.1rem; color: #fff; }
.brand .logo { width: 36px; height: 36px; border-radius: 10px; background: var(--primary); color: var(--on-primary); display: grid; place-items: center; font-weight: 900; font-size: .95rem; }
.brand small { display: block; font-weight: 500; letter-spacing: 0; font-size: .75rem; color: var(--muted); }
.nav { padding: 6px 10px 20px; flex: 1; }
.nav .sec { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: #6b7280; padding: 14px 10px 6px; }
.nav a { display: flex; align-items: center; gap: 11px; padding: 9px 12px; border-radius: 9px; color: #C5CAD3; margin: 1px 0; font-weight: 500; }
.nav a:hover { background: #17191f; color: #fff; }
.nav a.active { background: var(--primary); color: var(--on-primary); }
.nav a .count { margin-inline-start: auto; background: var(--danger); color: #fff; font-size: .7rem; padding: 1px 7px; border-radius: 99px; }
.nav a.active .count { background: var(--on-primary); color: var(--primary); }
.sidebar-foot { padding: 12px 16px; border-top: 1px solid var(--border); font-size: .8rem; color: var(--muted); }

.main { min-width: 0; display: flex; flex-direction: column; }
.topbar { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 12px; padding: 10px 22px; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.topbar .title { font-weight: 700; font-size: 1.05rem; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar .chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 11px; border-radius: 99px; background: var(--panel); border: 1px solid var(--border); font-size: .85rem; cursor: pointer; white-space: nowrap; }
.topbar .chip:hover { border-color: var(--primary); }
.chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.chip .dot.on { background: var(--ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 25%, transparent); }
.menu-btn { display: none; }
.content { padding: 22px; max-width: 1500px; width: 100%; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head h1 { margin: 0; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ---------- Composants ---------- */
.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.card + .card { margin-top: 16px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.card-head h2, .card-head h3 { margin: 0; }
.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(300px, 1fr); }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; position: relative; overflow: hidden; }
a.stat { color: inherit; display: block; text-decoration: none; transition: border-color .15s; } a.stat:hover { border-color: var(--primary); }
.stat .label { color: var(--muted); font-size: .82rem; display: flex; align-items: center; gap: 6px; }
.stat .value { font-size: 1.55rem; font-weight: 750; margin-top: 4px; font-variant-numeric: tabular-nums; }
.stat .sub { font-size: .8rem; color: var(--muted); }
.stat.accent { background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 62%, #fff)); color: var(--on-primary); border: 0; }
.stat.accent .label, .stat.accent .sub { color: var(--on-primary); opacity: .78; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 9px 15px; border-radius: 9px; border: 1px solid var(--border); background: var(--panel-2); color: var(--text); font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap; transition: .12s; }
.btn:hover { border-color: var(--muted); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.btn-primary:hover { background: var(--primary-2); border-color: var(--primary-2); }
.btn-danger { background: color-mix(in srgb, var(--danger) 15%, transparent); border-color: color-mix(in srgb, var(--danger) 40%, transparent); color: var(--danger); }
.btn-ok { background: var(--ok); border-color: var(--ok); color: #06150f; }
.btn-ghost { background: transparent; }
.btn-wa { background: #1fa855; border-color: #1fa855; color: #fff; }
.btn-sm { padding: 5px 10px; font-size: .82rem; border-radius: 7px; }
.btn-lg { padding: 14px 20px; font-size: 1.05rem; border-radius: 11px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .5; pointer-events: none; }
.icon-btn { background: none; border: 0; color: inherit; cursor: pointer; padding: 6px; border-radius: 8px; display: inline-flex; }
.icon-btn:hover { background: var(--panel-2); }

label { display: block; font-size: .82rem; color: var(--muted); margin-bottom: 5px; font-weight: 500; }
.field { margin-bottom: 14px; }
input, select, textarea { width: 100%; padding: 10px 12px; background: var(--panel-2); border: 1px solid var(--border); border-radius: 9px; color: var(--text); font: inherit; outline: none; transition: border-color .12s, box-shadow .12s; }
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 22%, transparent); }
input[type=checkbox], input[type=radio] { width: auto; accent-color: var(--primary); }
textarea { min-height: 80px; resize: vertical; }
.check { display: flex; align-items: center; gap: 8px; color: var(--text); font-size: .9rem; cursor: pointer; margin: 0; }
.form-row { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
.input-group { display: flex; } .input-group input { border-start-end-radius: 0; border-end-end-radius: 0; } .input-group .btn { border-start-start-radius: 0; border-end-start-radius: 0; }
.input-group .addon { display: flex; align-items: center; padding: 0 10px; border: 1px solid var(--border); border-inline-start: 0; border-start-end-radius: 9px; border-end-end-radius: 9px; background: var(--panel-3); font-weight: 700; font-size: .85rem; white-space: nowrap; }
.input-group input { min-width: 0; }
.help { font-size: .78rem; color: var(--muted); margin-top: 4px; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: end; margin-bottom: 14px; }
.filters input, .filters select { width: auto; min-width: 150px; }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel); }
table.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 11px 14px; text-align: start; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table th { font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 600; background: var(--panel-2); white-space: nowrap; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: color-mix(in srgb, var(--panel-2) 70%, transparent); }
.table td.num, .table th.num { text-align: end; font-variant-numeric: tabular-nums; white-space: nowrap; }
.table tr.clickable { cursor: pointer; }
.thumb { width: 40px; height: 40px; border-radius: 8px; object-fit: cover; background: var(--panel-3); display: inline-grid; place-items: center; color: var(--muted); font-weight: 700; font-size: .8rem; vertical-align: middle; }

.badge { display: inline-flex; align-items: center; padding: 2px 9px; border-radius: 99px; font-size: .74rem; font-weight: 650; white-space: nowrap; }
.badge-ok { background: color-mix(in srgb, var(--ok) 16%, transparent); color: var(--ok); }
.badge-danger { background: color-mix(in srgb, var(--danger) 16%, transparent); color: var(--danger); }
.badge-warn { background: color-mix(in srgb, var(--warn) 18%, transparent); color: var(--warn); }
.badge-info { background: color-mix(in srgb, var(--info) 16%, transparent); color: var(--info); }
.badge-muted { background: var(--panel-3); color: var(--muted); }
.badge-primary { background: var(--primary); color: var(--on-primary); }

.alert { padding: 12px 15px; border-radius: 10px; margin-bottom: 14px; border: 1px solid; display: flex; gap: 10px; align-items: center; }
.alert-success { background: color-mix(in srgb, var(--ok) 12%, transparent); border-color: color-mix(in srgb, var(--ok) 35%, transparent); }
.alert-error { background: color-mix(in srgb, var(--danger) 12%, transparent); border-color: color-mix(in srgb, var(--danger) 35%, transparent); }
.alert-warn { background: color-mix(in srgb, var(--warn) 12%, transparent); border-color: color-mix(in srgb, var(--warn) 35%, transparent); }
.alert-info { background: color-mix(in srgb, var(--info) 12%, transparent); border-color: color-mix(in srgb, var(--info) 35%, transparent); }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 16px; overflow-x: auto; }
.tabs a { padding: 10px 14px; border-bottom: 2px solid transparent; color: var(--muted); font-weight: 600; white-space: nowrap; }
.tabs a.active { color: var(--text); border-color: var(--primary); }
.pills { display: flex; gap: 6px; flex-wrap: wrap; }
.pill { padding: 7px 13px; border-radius: 99px; background: var(--panel-2); border: 1px solid var(--border); cursor: pointer; font-weight: 600; font-size: .85rem; white-space: nowrap; color: var(--text); }
.pill.active { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }

.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 16px; }
.pagination a, .pagination span { padding: 6px 12px; border-radius: 8px; background: var(--panel); border: 1px solid var(--border); }
.pagination .active { background: var(--primary); color: var(--on-primary); border-color: var(--primary); }
.empty { text-align: center; padding: 40px 20px; color: var(--muted); }
.empty svg.i { width: 40px; height: 40px; opacity: .5; margin-bottom: 8px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; font-weight: 600; text-align: end; }
.list-row { display: flex; justify-content: space-between; gap: 10px; padding: 9px 0; border-bottom: 1px dashed var(--border); }
.list-row:last-child { border: 0; }
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li { position: relative; padding: 0 0 14px; padding-inline-start: 22px; border-inline-start: 2px solid var(--border); margin-inline-start: 6px; }
.timeline li::before { content: ""; position: absolute; inset-inline-start: -7px; top: 3px; width: 12px; height: 12px; border-radius: 50%; background: var(--primary); }

/* Modal */
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.6); display: none; align-items: center; justify-content: center; z-index: 100; padding: 16px; }
.modal.open { display: flex; animation: fade .12s; }
.modal-box { background: var(--panel); border: 1px solid var(--border); border-radius: 16px; width: 100%; max-width: 520px; max-height: 92vh; overflow: auto; box-shadow: var(--shadow); }
.modal-box.wide { max-width: 860px; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.modal-head h3 { margin: 0; }
.modal-body { padding: 20px; }
.modal-foot { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; }
@keyframes fade { from { opacity: 0 } to { opacity: 1 } }

/* Toast */
#toasts { position: fixed; inset-block-start: 66px; inset-inline-end: 18px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast { background: var(--panel-3); border: 1px solid var(--border); border-inline-start: 4px solid var(--primary); padding: 12px 16px; border-radius: 10px; box-shadow: var(--shadow); min-width: 240px; max-width: 380px; animation: fade .15s; }
.toast.error { border-inline-start-color: var(--danger); } .toast.success { border-inline-start-color: var(--ok); }

/* Graphique simple */
.chart { display: flex; align-items: flex-end; gap: 6px; height: 190px; padding-top: 10px; }
.chart .bar { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; min-width: 0; }
.chart .bar span { width: 100%; max-width: 38px; background: linear-gradient(180deg, var(--primary), color-mix(in srgb, var(--primary) 55%, transparent)); border-radius: 6px 6px 2px 2px; min-height: 2px; transition: height .4s; position: relative; }
.chart .bar span:hover::after { content: attr(data-v); position: absolute; bottom: 100%; left: 50%; transform: translateX(-50%); background: var(--panel-3); padding: 2px 6px; border-radius: 5px; font-size: .72rem; white-space: nowrap; margin-bottom: 4px; }
.chart .bar span.neg { background: linear-gradient(180deg, color-mix(in srgb, var(--danger) 55%, transparent), var(--danger)); }
.chart .bar small { font-size: .68rem; margin-top: 5px; white-space: nowrap; }
.progress { height: 8px; background: var(--panel-3); border-radius: 99px; overflow: hidden; }
.progress > span { display: block; height: 100%; background: var(--primary); border-radius: 99px; }

/* ---------- Connexion ---------- */
.auth { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; }
.auth-hero { background: #08090b; color: #fff; padding: 48px; display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; }
.auth-hero::after { content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--primary) 40%, transparent), transparent 65%); inset-inline-end: -160px; bottom: -160px; }
.auth-hero h1 { font-size: 2.3rem; max-width: 460px; }
.auth-hero h1 b { color: var(--primary); }
.auth-form { display: flex; align-items: center; justify-content: center; padding: 32px; }
.auth-form .card { width: 100%; max-width: 400px; padding: 28px; }

/* ---------- Caisse (POS) ---------- */
.pos { display: grid; grid-template-columns: minmax(0, 1fr) 420px; height: calc(100vh - 57px); }
.pos-left { display: flex; flex-direction: column; min-width: 0; padding: 14px 16px 0; gap: 12px; }
.pos-search { display: flex; gap: 8px; }
.pos-search input { font-size: 1.05rem; padding: 13px 15px; }
.pos-cats { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 2px; flex: none; flex-wrap: nowrap !important; scrollbar-width: none; }
.pos-grid { flex: 1; overflow-y: auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; align-content: start; padding-bottom: 16px; }
.pcard { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 10px; cursor: pointer; display: flex; flex-direction: column; gap: 6px; transition: .1s; user-select: none; position: relative; }
.pcard:hover { border-color: var(--primary); transform: translateY(-1px); }
.pcard:active { transform: scale(.98); }
.pcard .img { aspect-ratio: 4/3; border-radius: 8px; background: var(--panel-2) center/cover no-repeat; display: grid; place-items: center; color: var(--muted); font-size: 1.6rem; font-weight: 800; }
.pcard .n { font-weight: 600; font-size: .86rem; line-height: 1.25; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.5em; }
.pcard .p { font-weight: 800; color: var(--primary); }
.pcard .s { position: absolute; top: 8px; inset-inline-end: 8px; font-size: .7rem; padding: 1px 7px; border-radius: 99px; background: rgba(0,0,0,.65); color: #fff; }
.pcard .s.low { background: var(--danger); }
.pos-right { background: var(--panel); border-inline-start: 1px solid var(--border); display: flex; flex-direction: column; min-height: 0; }
.pos-cust { padding: 12px 14px; border-bottom: 1px solid var(--border); display: flex; gap: 8px; align-items: center; }
.pos-cust .who { flex: 1; min-width: 0; cursor: pointer; padding: 8px 12px; border-radius: 9px; background: var(--panel-2); border: 1px dashed var(--border); }
.pos-cust .who b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pos-paytop { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--border); background: var(--panel-2); }
.pos-paytop > div { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.pos-paytop b { font-size: 1.45rem; color: var(--primary); }
.pos-paytop .btn { flex: none; }
.pos-cart { flex: 1; overflow-y: auto; padding: 6px 10px; }
.line { display: grid; grid-template-columns: 1fr auto; gap: 4px 10px; padding: 10px 6px; border-bottom: 1px solid var(--border); }
.line .nm { font-weight: 600; font-size: .9rem; }
.line .sn { font-size: .75rem; color: var(--primary); }
.line .tot { font-weight: 700; text-align: end; font-variant-numeric: tabular-nums; }
.line .ctl { display: flex; align-items: center; gap: 6px; grid-column: 1 / -1; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.qty button { background: var(--panel-2); border: 0; color: var(--text); width: 30px; height: 30px; cursor: pointer; font-size: 1rem; }
.qty input { width: 46px; text-align: center; border: 0; border-radius: 0; padding: 4px; background: transparent; }
.line .price-in { width: 90px; padding: 4px 8px; }
.pos-totals { padding: 12px 16px; border-top: 1px solid var(--border); background: var(--panel-2); }
.pos-totals .r { display: flex; justify-content: space-between; padding: 2px 0; }
.pos-totals .grand { font-size: 1.5rem; font-weight: 800; padding-top: 6px; }
.pos-totals .grand span:last-child { color: var(--primary); }
.pos-pay { padding: 12px 14px; display: grid; grid-template-columns: auto auto 1fr; gap: 8px; border-top: 1px solid var(--border); }
.pay-methods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 14px; }
.pay-methods button { padding: 12px 6px; border-radius: 10px; border: 1px solid var(--border); background: var(--panel-2); color: var(--text); font: inherit; font-weight: 650; cursor: pointer; }
.pay-methods button.active { background: var(--primary); color: var(--on-primary); border-color: var(--primary); }
.pay-lines .list-row input { width: 140px; text-align: end; }
.keypad { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-top: 10px; }
.keypad button { padding: 12px; font-size: 1.05rem; border-radius: 9px; border: 1px solid var(--border); background: var(--panel-2); color: var(--text); cursor: pointer; font-weight: 700; }
.pay-summary { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 12px 0; }
.pay-summary div { background: var(--panel-2); border-radius: 10px; padding: 10px 12px; }
.pay-summary b { display: block; font-size: 1.2rem; }
.search-results { max-height: 300px; overflow-y: auto; }
.search-results .item { padding: 10px 12px; border-radius: 8px; cursor: pointer; display: flex; justify-content: space-between; gap: 10px; }
.search-results .item:hover, .search-results .item.sel { background: var(--panel-2); }
.cart-toggle { display: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g-side { grid-template-columns: minmax(0, 1fr); }
  .pos { grid-template-columns: minmax(0, 1fr) 360px; }
}
@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: fixed; inset-block: 0; inset-inline-start: 0; width: 270px; z-index: 90; transform: translateX(-105%); transition: transform .2s; }
  [dir="rtl"] .sidebar { transform: translateX(105%); }
  body.nav-open .sidebar { transform: none; }
  body.nav-open::after { content: ""; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 80; }
  .menu-btn { display: inline-flex; }
  .content { padding: 14px; }
  .g2, .g3 { grid-template-columns: minmax(0, 1fr); }
  .topbar { padding: 8px 12px; }
  .topbar .hide-sm { display: none; }
  .auth { grid-template-columns: 1fr; }
  .auth-hero { display: none; }
  .pos { grid-template-columns: 1fr; height: auto; min-height: calc(100vh - 57px); }
  .pos-left { padding-bottom: 90px; }
  .pos-right { position: fixed; inset: 0; z-index: 60; transform: translateY(100%); transition: transform .2s; }
  body.cart-open .pos-right { transform: none; }
  .cart-toggle { display: flex; position: fixed; bottom: 14px; inset-inline: 14px; z-index: 50; justify-content: space-between; box-shadow: var(--shadow); }
}
@media (max-width: 520px) {
  .g4 { grid-template-columns: 1fr 1fr; }
  .stat .value { font-size: 1.2rem; }
  .pos-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
}

/* ---------- Impression ---------- */
@media print {
  .no-print, .sidebar, .topbar { display: none !important; }
  body { background: #fff; color: #000; }
  .layout { display: block; }
  .card, .table-wrap { border: 0; background: #fff; }
}
@media (max-width: 860px) { .cart-close { display: inline-flex !important; } body.pos-page .content { padding: 0; } }
/* Le menu latéral masqué (hors écran) ne doit pas élargir la page, surtout en arabe (RTL) */
html, body { overflow-x: clip; }
@media (max-width: 860px) { .sidebar { visibility: hidden; transition: transform .2s, visibility .2s; } body.nav-open .sidebar { visibility: visible; } }
.table.tight th, .table.tight td { padding: 8px 6px; }
.table.tight th:first-child, .table.tight td:first-child { padding-inline-start: 0; }
.table.tight th:last-child, .table.tight td:last-child { padding-inline-end: 0; }
.table.tight td.num, .table.tight th.num { white-space: nowrap; }

.kbd-help { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: .8rem; margin: -6px 0 14px; }
kbd { display: inline-block; min-width: 20px; padding: 1px 6px; border-radius: 6px; border: 1px solid var(--border); border-bottom-width: 2px; background: var(--panel-2); font: 600 .75rem/1.5 var(--font); color: var(--text); text-align: center; direction: ltr; }
@media (max-width: 860px) { .kbd-help { display: none; } }