/* ===== LIGHT THEME ===== */
[data-theme="light"] {
  --ink:#0f172a; --ink-soft:#334155; --ink-muted:#64748b;
  --paper:#f8fafc; --paper-2:#ffffff; --border:#e2e8f0; --border-2:#cbd5e1;
  --gold:#d97706; --gold-light:#fef3c7; --blue:#2563eb; --blue-light:#eff6ff;
  --green:#059669; --green-light:#ecfdf5; --red:#dc2626; --red-light:#fef2f2;
  --orange:#ea580c; --orange-light:#fff7ed; --purple:#7c3aed; --purple-light:#f5f3ff;
  --sidebar-bg:#0f172a; --topbar-bg:rgba(255,255,255,0.92); --card-bg:#ffffff;
  --table-head:#f8fafc; --table-hover:#f1f5f9; --row-alt:#fafafa;
  --accent:#2563eb; --accent-gradient:linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.08), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
}
/* ===== DARK THEME ===== */
[data-theme="dark"] {
  --ink:#f8fafc; --ink-soft:#cbd5e1; --ink-muted:#94a3b8;
  --paper:#090d16; --paper-2:#131b2e; --border:#1e293b; --border-2:#334155;
  --gold:#f59e0b; --gold-light:#451a03; --blue:#3b82f6; --blue-light:#172554;
  --green:#10b981; --green-light:#064e3b; --red:#f87171; --red-light:#450a0a;
  --orange:#fb923c; --orange-light:#431407; --purple:#a78bfa; --purple-light:#2e1065;
  --sidebar-bg:#090d16; --topbar-bg:rgba(19,27,46,0.92); --card-bg:#131b2e;
  --table-head:#0f172a; --table-hover:#1e293b; --row-alt:#111927;
  --accent:#3b82f6; --accent-gradient:linear-gradient(135deg, #2563eb 0%, #60a5fa 100%);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -4px rgba(0, 0, 0, 0.4);
}
:root {
  /* ─ Layout ─ */
  --sidebar-w: 240px;
  --topbar-h: 60px;

  /* ─ Shape ─ */
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 16px;

  /* ─ Spacing ─ */
  --space-page: 24px;
  --space-page-mobile: 14px;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 40px;

  /* ─ Touch / Accessibility ─ */
  --touch-min: 44px;

  /* ─ Typography ─ */
  --fs-xs: 11px;
  --fs-sm: 12px;
  --fs-base: 13px;
  --fs-md: 14px;
  --fs-lg: 16px;
  --fs-xl: 18px;
  --fs-h1: 22px;

  --surface: var(--paper-2);
  --surface-alt: var(--paper);
}
* { margin:0; padding:0; box-sizing:border-box; }
body { 
  font-family:'Cairo',sans-serif; 
  background:var(--paper); 
  color:var(--ink); 
  min-height:100vh; 
  display:flex; 
  font-size:13px; 
  transition:background .25s ease, color .25s ease; 
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

/* Custom Modern Scrollbar */
::-webkit-scrollbar { width:7px; height:7px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:var(--border-2); border-radius:10px; }
::-webkit-scrollbar-thumb:hover { background:var(--ink-muted); }

/* ===== LOGIN ===== */
#login-screen { position:fixed; inset:0; background:radial-gradient(ellipse at center, rgba(37,99,235,0.15) 0%, var(--sidebar-bg) 70%); display:flex; align-items:center; justify-content:center; z-index:9999; backdrop-filter:blur(10px); }
#login-screen.hidden { display:none; }
.login-box { background:var(--card-bg); border:1px solid var(--border); border-radius:var(--radius-lg); padding:40px; width:400px; max-width:92vw; box-shadow:var(--shadow-lg); text-align:center; animation:modalScaleIn .3s cubic-bezier(0.16, 1, 0.3, 1); }
.login-logo { font-size:48px; margin-bottom:12px; filter:drop-shadow(0 4px 8px rgba(0,0,0,0.15)); }
.login-box h2 { font-size:22px; font-weight:900; margin-bottom:5px; color:var(--ink); letter-spacing:-0.3px; }
.login-box p { color:var(--ink-muted); font-size:13px; margin-bottom:28px; }
.login-box .form-group { text-align:right; margin-bottom:16px; }
.login-box .form-group label { font-weight:700; font-size:12px; color:var(--ink-soft); display:block; margin-bottom:6px; }
.login-error { color:var(--red); font-size:13px; margin-top:12px; display:none; padding:10px 14px; background:var(--red-light); border-radius:var(--radius-sm); border-right:3px solid var(--red); font-weight:600; }

/* ===== SIDEBAR ===== */
#sidebar { width:var(--sidebar-w); background:var(--sidebar-bg); display:flex; flex-direction:column; position:fixed; right:0; top:0; bottom:0; z-index:100; overflow-y:auto; transition:width .3s cubic-bezier(0.4, 0, 0.2, 1); border-left:1px solid rgba(255,255,255,0.06); }
#sidebar.pos-fullscreen { width:0; overflow:hidden; }
.sidebar-logo { padding:24px 18px; border-bottom:1px solid rgba(255,255,255,.07); text-align:center; }
.sidebar-logo h1 { font-size:16px; font-weight:900; color:var(--gold); margin-top:6px; letter-spacing:0.5px; }
[data-theme="light"] .sidebar-logo h1 { color:#fef3c7; }
.sidebar-user { padding:12px 16px; background:rgba(255,255,255,.04); display:flex; align-items:center; gap:10px; border-bottom:1px solid rgba(255,255,255,.07); }
.sidebar-user .avatar { width:34px; height:34px; border-radius:50%; background:linear-gradient(135deg, var(--gold) 0%, #b45309 100%); display:flex; align-items:center; justify-content:center; font-size:14px; font-weight:800; color:#fff; flex-shrink:0; box-shadow:0 2px 6px rgba(0,0,0,0.2); }
.sidebar-user .uname { font-size:12px; font-weight:700; color:#fff; }
.sidebar-user .urole { font-size:10px; color:rgba(255,255,255,.5); }
.sidebar-section-label { font-size:9px; font-weight:700; color:rgba(255,255,255,.3); padding:10px 18px 4px; white-space:nowrap; }

/* أكورديون القائمة الجانبية */
#sidebar .sidebar-group { flex-shrink:0; border-bottom:1px solid rgba(255,255,255,.05); }
#sidebar .sidebar-group-head {
  list-style:none; display:flex; align-items:center; justify-content:space-between; flex-direction:row-reverse; gap:8px; font-size:11px; font-weight:800; letter-spacing:0.03em; color:rgba(255,255,255,.5); padding:10px 14px 8px 18px; cursor:pointer; user-select:none; -webkit-tap-highlight-color:transparent; transition:color .2s;
}
#sidebar .sidebar-group-head::-webkit-details-marker { display:none; }
#sidebar .sidebar-group-head::marker { content:''; font-size:0; }
#sidebar .sidebar-group-head::after { content:'▾'; font-size:10px; line-height:1; opacity:0.75; transition:transform .2s ease; }
#sidebar .sidebar-group:not([open]) .sidebar-group-head::after { transform:rotate(-90deg); }
#sidebar .sidebar-group-head:hover { color:rgba(255,255,255,.85); }
#sidebar .sidebar-group-items { padding:0 0 6px; }
#sidebar .sidebar-group-items .nav-item { padding-right:22px; padding-left:14px; }
.nav-item { display:flex; align-items:center; gap:10px; padding:10px 18px; cursor:pointer; color:rgba(255,255,255,.7); font-weight:600; transition:all .18s ease; border-right:3px solid transparent; white-space:nowrap; border-radius:0 var(--radius-sm) var(--radius-sm) 0; margin-right:2px; }
.nav-item:hover { color:#fff; background:rgba(255,255,255,.06); transform:translateX(-2px); }
.nav-item.active { color:#fff; border-color:var(--gold); background:linear-gradient(90deg, rgba(217,119,6,0.2) 0%, rgba(217,119,6,0.05) 100%); font-weight:700; }

.ico { display:inline-block; font-size:1.1em; line-height:1; vertical-align:-0.08em; flex-shrink:0; }
#sidebar .nav-item .ico { font-size:1.15em; margin-inline-end:4px; }
.btn .ico { margin-inline-end:4px; }
.btn-sm .ico { font-size:1.05em; }
#topbar .btn .ico { font-size:1.15em; }

/* ===== MAIN ===== */
#main { margin-right:var(--sidebar-w); flex:1; display:flex; flex-direction:column; min-height:100vh; transition:margin .3s cubic-bezier(0.4, 0, 0.2, 1); }
#main.pos-fullscreen { margin-right:0; }
#topbar { 
  background:var(--topbar-bg); 
  border-bottom:1px solid var(--border); 
  padding:0 24px; 
  height:var(--topbar-h); 
  display:flex; 
  align-items:center; 
  justify-content:space-between; 
  position:sticky; 
  top:0; 
  z-index:50; 
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  box-shadow:0 1px 3px 0 rgba(0, 0, 0, 0.04);
}
.topbar-title { font-size:18px; font-weight:800; color:var(--ink); letter-spacing:-0.2px; }
#content { padding:24px; flex:1; }
.page { display:none; animation:fadeIn .25s ease-out; } 
.page.active { display:block; }

@keyframes fadeIn {
  from { opacity:0; transform:translateY(4px); }
  to { opacity:1; transform:translateY(0); }
}
@keyframes modalScaleIn {
  from { opacity:0; transform:scale(0.95) translateY(-8px); }
  to { opacity:1; transform:scale(1) translateY(0); }
}

/* ===== KEYBOARD SHORTCUT HINTS ===== */
.kbd { display:inline-block; background:var(--paper); border:1px solid var(--border-2); border-radius:4px; padding:1px 6px; font-size:10px; font-family:'IBM Plex Mono',monospace; color:var(--ink-muted); font-weight:600; box-shadow:0 1px 1px rgba(0,0,0,0.06); }

/* ===== BUTTONS ===== */
.btn { 
  display:inline-flex; 
  align-items:center; 
  gap:6px; 
  padding:8px 16px; 
  border-radius:var(--radius); 
  font-family:inherit; 
  font-size:13px; 
  font-weight:700; 
  cursor:pointer; 
  border:none; 
  transition:all .18s cubic-bezier(0.4, 0, 0.2, 1); 
  position:relative;
  user-select:none;
}
.btn:hover { transform:translateY(-1px); }
.btn:active { transform:translateY(1px) scale(0.98); }
.btn:focus-visible { outline:2px solid var(--blue); outline-offset:2px; }
.btn:disabled { opacity:0.55; cursor:not-allowed; transform:none !important; box-shadow:none !important; }

.btn-primary { background:linear-gradient(135deg, #1e4d8c 0%, #2563eb 100%); color:#fff; box-shadow:0 2px 4px rgba(37,99,235,0.2); } 
.btn-primary:hover:not(:disabled) { box-shadow:0 4px 12px rgba(37,99,235,0.35); }

.btn-success { background:linear-gradient(135deg, #059669 0%, #10b981 100%); color:#fff; box-shadow:0 2px 4px rgba(16,185,129,0.2); } 
.btn-success:hover:not(:disabled) { box-shadow:0 4px 12px rgba(16,185,129,0.35); }

.btn-danger  { background:linear-gradient(135deg, #dc2626 0%, #ef4444 100%); color:#fff; box-shadow:0 2px 4px rgba(239,68,68,0.2); } 
.btn-danger:hover:not(:disabled)  { box-shadow:0 4px 12px rgba(239,68,68,0.35); }

.btn-warning { background:linear-gradient(135deg, #d97706 0%, #f59e0b 100%); color:#fff; box-shadow:0 2px 4px rgba(245,158,11,0.2); }
.btn-warning:hover:not(:disabled) { box-shadow:0 4px 12px rgba(245,158,11,0.35); }

.btn-ghost   { background:transparent; border:1px solid var(--border-2); color:var(--ink); }
.btn-ghost:hover:not(:disabled) { background:var(--table-hover); border-color:var(--ink-muted); }

.btn-purple  { background:linear-gradient(135deg, #6b21a8 0%, #8b5cf6 100%); color:#fff; box-shadow:0 2px 4px rgba(139,92,246,0.2); }
.btn-purple:hover:not(:disabled) { box-shadow:0 4px 12px rgba(139,92,246,0.35); }

.btn-secondary { background:var(--table-hover); border:1px solid var(--border-2); color:var(--ink); }
.btn-secondary:hover:not(:disabled) { border-color:var(--ink-muted); background:var(--border); }

.btn-sm { padding:5px 12px; font-size:12px; border-radius:var(--radius-sm); }

/* Form Controls */
.form-control { 
  padding:8px 12px; 
  border:1px solid var(--border-2); 
  border-radius:var(--radius); 
  font-family:inherit; 
  font-size:13px; 
  width:100%; 
  transition:all .18s ease; 
  background:var(--card-bg); 
  color:var(--ink); 
}
.form-control:focus { outline:none; border-color:var(--blue); box-shadow:0 0 0 3px rgba(37,99,235,0.18); }
.form-group { display:flex; flex-direction:column; gap:6px; margin-bottom:12px; }
.form-group label { font-weight:700; font-size:12px; color:var(--ink-soft); }

/* ===== CARDS & TABLES ===== */
.card { 
  background:var(--card-bg); 
  border:1px solid var(--border); 
  border-radius:var(--radius); 
  box-shadow:var(--shadow); 
  margin-bottom:20px; 
  overflow:hidden; 
  transition:box-shadow .2s ease, border-color .2s ease;
}
.card-header { 
  padding:14px 20px; 
  border-bottom:1px solid var(--border); 
  display:flex; 
  justify-content:space-between; 
  align-items:center; 
  background:var(--table-head); 
}
.card-header h2 { font-size:15px; font-weight:800; }
.table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; overscroll-behavior-x:contain; }
table { width:100%; border-collapse:collapse; text-align:right; }
th { background:var(--table-head); padding:10px 12px; font-size:11px; font-weight:800; color:var(--ink-soft); border-bottom:2px solid var(--border); white-space:nowrap; }
td { padding:10px 12px; border-bottom:1px solid var(--border); font-size:13px; transition:background .15s; }
tr:hover td { background:var(--table-hover); }
tr.returned td { background:var(--red-light); opacity:.75; }
tr.debt-row td { background:var(--orange-light); }
tr.pending-inv td { background:var(--gold-light); }
.td-num { font-family:'IBM Plex Mono',monospace; font-variant-numeric:tabular-nums; }

.badge { display:inline-block; padding:3px 9px; border-radius:20px; font-size:11px; font-weight:700; letter-spacing:0.2px; }
.badge-blue   { background:var(--blue-light);   color:var(--blue); }
.badge-gold   { background:var(--gold-light);   color:var(--gold); }
.badge-red    { background:var(--red-light);    color:var(--red); }
.badge-green  { background:var(--green-light);  color:var(--green); }
.badge-orange { background:var(--orange-light); color:var(--orange); }
.badge-purple { background:var(--purple-light); color:var(--purple); }

/* ─ WCAG-safe badge text overrides ────────────────────────────────────── */
[data-theme="light"] .badge-gold   { color:#92400e; }
[data-theme="dark"]  .badge-blue   { color:#93c5fd; }
[data-theme="dark"]  .badge-gold   { color:#fcd34d; }
[data-theme="dark"]  .badge-red    { color:#fca5a5; }
[data-theme="dark"]  .badge-green  { color:#6ee7b7; }
[data-theme="dark"]  .badge-orange { color:#fed7aa; }
[data-theme="dark"]  .badge-purple { color:#c4b5fd; }

/* ===== POS ===== */
/* ─── POS Layout ─────────────────────────────────────────────────────── */
.pos-topbar { display:flex; justify-content:flex-end; align-items:center; margin-bottom:10px; gap:8px; }
.pos-tab-bar { display:none; gap:0; margin-bottom:10px; border-radius:var(--radius); overflow:hidden; border:1px solid var(--border-2); }
.pos-tab-btn { flex:1; display:flex; align-items:center; justify-content:center; gap:6px; padding:12px; font-size:14px; font-weight:700; font-family:inherit; border:none; background:var(--card-bg); color:var(--ink-muted); cursor:pointer; transition:.15s; position:relative; }
.pos-tab-btn.active { background:var(--blue); color:#fff; }
.pos-cart-badge { background:var(--red); color:#fff; font-size:10px; font-weight:800; border-radius:10px; padding:1px 6px; margin-right:4px; vertical-align:middle; align-items:center; justify-content:center; min-width:18px; }
.pos-layout { display:grid; grid-template-columns:360px 1fr; gap:20px; align-items:start; }
.pos-search-card { padding:16px; }
.pos-date-row { display:flex; gap:8px; }
.pos-cust-row { display:flex; gap:6px; }
.pos-cust-add-btn { flex-shrink:0; }
.pos-divider { border:0; border-top:1px solid var(--border); margin:10px 0; }
.pos-barcode-input { border-color:var(--blue) !important; border-width:2px !important; }
.pos-barcode-label { display:flex; align-items:center; gap:4px; }
.pos-manual-sep { text-align:center; margin:6px 0; font-size:11px; color:var(--ink-muted); }
.pos-add-btn { width:100%; justify-content:center; }
.pos-cart { background:var(--card-bg); border:1px solid var(--border); border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-md); }
.pos-cart-header { background:linear-gradient(135deg, #1e4d8c 0%, #2563eb 100%); color:#fff; padding:14px 18px; font-weight:800; display:flex; justify-content:space-between; align-items:center; }
.pos-empty-state { padding:36px 16px; text-align:center; color:var(--ink-muted); font-size:13px; }
.pos-empty-icon { font-size:40px; margin-bottom:8px; opacity:.35; }
.pos-empty-hint { font-size:11px; margin-top:4px; }
.pos-totals { padding:16px 20px; background:var(--table-head); border-top:1px solid var(--border); font-size:14px; }
.pos-totals > div { display:flex; justify-content:space-between; margin-bottom:8px; }
.pos-subtotal-row { border-top:1px dashed var(--border-2); padding-top:10px; margin-top:8px; }
.pos-discount-row { display:flex; align-items:center; gap:8px; margin-top:10px; background:var(--gold-light); border:1px solid var(--gold); border-radius:var(--radius); padding:10px 14px; }
.pos-disc-label { font-weight:700; color:var(--gold); white-space:nowrap; }
.pos-disc-input { width:70px; padding:6px 8px; text-align:center; border-color:var(--gold) !important; font-weight:700; }
.pos-totals .grand { 
  font-size:22px; 
  font-weight:900; 
  color:var(--green); 
  background:linear-gradient(135deg, var(--green-light) 0%, rgba(16,185,129,0.12) 100%); 
  border:1px solid rgba(16,185,129,0.35); 
  border-radius:var(--radius); 
  padding:12px 16px; 
  margin:12px 0 10px; 
  display:flex; 
  justify-content:space-between; 
  align-items:center; 
}
.pos-totals .grand .td-num { font-size:26px; font-weight:900; color:var(--green); }
.pos-action-btns { display:grid; grid-template-columns:1fr 1fr; gap:8px; margin-top:12px; }
.pos-save-btn { justify-content:center; font-size:14px; padding:11px; }
.qty-ctrl { display:flex; align-items:center; gap:4px; }
.qty-ctrl button { width:24px; height:24px; border-radius:50%; border:1px solid var(--border-2); background:var(--card-bg); color:var(--ink); cursor:pointer; font-weight:700; font-size:14px; display:flex; align-items:center; justify-content:center; transition:all .15s; }
.qty-ctrl button:hover { background:var(--blue); color:#fff; border-color:var(--blue); transform:scale(1.08); }
.qty-ctrl span { min-width:24px; text-align:center; font-weight:700; font-family:'IBM Plex Mono'; font-size:14px; }
.pos-line-disc-cell { width:72px; padding:4px 2px !important; vertical-align:middle; }
.pos-line-disc-input { width:56px; min-width:56px; padding:4px 6px; text-align:center; font-size:12px; font-weight:700; }
#cart-table-wrap table { font-size:13px; }
@media (max-width:768px) {
  .pos-line-disc-input { width:48px; min-width:48px; font-size:11px; }
}

/* ===== PRINT CONFIRM MODAL ===== */
.print-confirm-btns { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-top:20px; }
.print-confirm-btns .btn { justify-content:center; padding:14px; font-size:15px; }

/* ─── إعدادات الإيصال + معاينة حية ──────────────────────────────────── */
.receipt-settings-layout { display:grid; grid-template-columns:1fr 280px; gap:24px; align-items:start; }
.receipt-fields { min-width:0; }
.receipt-live-preview-wrap { position:sticky; top:80px; }
.receipt-live-preview-label { font-size:11px; color:var(--ink-muted); font-weight:700; margin-bottom:8px; text-align:center; }
.receipt-live-preview { border:1px dashed var(--border-2); border-radius:var(--radius); padding:14px; background:#fff; color:#000; min-height:200px; box-shadow:var(--shadow); }
@media (max-width:900px) {
  .receipt-settings-layout { grid-template-columns:1fr; }
  .receipt-live-preview-wrap { position:static; }
  .receipt-live-preview { max-width:320px; }
}

/* ===== MODALS & TOASTS ===== */
/* ===== MODALS & TOASTS ===== */
.modal-overlay, .modal-backdrop { 
  position:fixed; 
  inset:0; 
  background:rgba(15, 23, 42, 0.65); 
  display:none; 
  justify-content:center; 
  align-items:center; 
  z-index:200; 
  backdrop-filter:blur(8px); 
  -webkit-backdrop-filter:blur(8px);
  animation:fadeIn .2s ease-out;
}
.modal-overlay.open, .modal-backdrop.open { display:flex; }
.modal, .modal-box { 
  background:var(--card-bg); 
  width:540px; 
  max-width:92%; 
  border-radius:var(--radius-lg); 
  padding:24px; 
  box-shadow:0 20px 25px -5px rgba(0, 0, 0, 0.25), 0 8px 10px -6px rgba(0, 0, 0, 0.15); 
  border:1px solid var(--border);
  max-height:90vh; 
  overflow-y:auto; 
  animation:modalScaleIn .25s cubic-bezier(0.16, 1, 0.3, 1);
}
.modal-header {
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:16px;
  padding-bottom:12px;
  border-bottom:1px solid var(--border);
}
.modal-header h3 {
  margin:0;
  font-size:16px;
  font-weight:800;
  color:var(--ink);
}
.btn-close, .modal-close {
  background:transparent;
  border:none;
  font-size:16px;
  color:var(--ink-muted);
  cursor:pointer;
  padding:4px 8px;
  border-radius:6px;
  transition:all .15s;
}
.btn-close:hover, .modal-close:hover {
  background:var(--table-hover);
  color:var(--red);
}
.modal-body {
  margin-bottom:16px;
}
.modal-footer {
  margin-top:16px;
  padding-top:14px;
  border-top:1px solid var(--border);
}
.modal-lg { width:760px; }
#toast {
  position:fixed;
  inset-inline:max(20px, env(safe-area-inset-left, 0px)) max(20px, env(safe-area-inset-right, 0px));
  bottom:max(24px, env(safe-area-inset-bottom, 0px));
  background:var(--ink);
  color:var(--paper);
  padding:14px 22px;
  border-radius:var(--radius);
  transform:translateY(120px) scale(0.95);
  opacity:0;
  transition:transform .3s cubic-bezier(.22,1,.36,1), opacity .3s;
  z-index:9999;
  font-weight:700;
  max-width:min(380px, calc(100vw - 40px));
  box-shadow:0 10px 25px -5px rgba(0,0,0,0.3);
  word-break:break-word;
  line-height:1.5;
  border:1px solid rgba(255,255,255,0.1);
  display:flex;
  align-items:center;
  gap:8px;
}
#toast.show { transform:translateY(0) scale(1); opacity:1; }

/* ===== KEYBOARD SHORTCUT OVERLAY ===== */
#shortcuts-overlay { position:fixed; inset:0; background:rgba(0,0,0,.7); display:none; align-items:center; justify-content:center; z-index:500; }
#shortcuts-overlay.open { display:flex; }
.shortcuts-box { background:var(--card-bg); border-radius:12px; padding:28px; width:440px; max-width:92%; }
.shortcuts-box h3 { margin-bottom:16px; font-size:16px; }
.sc-row { display:flex; justify-content:space-between; align-items:center; padding:8px 0; border-bottom:1px solid var(--border); font-size:13px; }

/* ===== GRID ===== */
.grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.grid-3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:16px; }

.kpi-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-bottom:20px; }
.rep-summary-kpis,
.rep-pub-kpis {
  grid-template-columns:repeat(3,1fr);
}
.rep-summary-kpis .rep-kpi-net-card {
  grid-column:1 / -1;
}
.rep-kpi-net-lbl { font-size:14px; }
.rep-kpi-net-val { font-size:28px; }
.rep-filters-row {
  display:flex;
  gap:12px;
  align-items:flex-end;
  flex-wrap:wrap;
}
.rep-filter-field {
  margin:0 !important;
  flex:1;
  min-width:120px;
}
.rep-filter-year {
  min-width:90px;
  flex:0 1 auto;
}
.products-toolbar {
  display:flex;
  gap:10px;
  margin-bottom:15px;
  flex-wrap:wrap;
  align-items:center;
}
.products-upsert-label {
  display:flex;
  align-items:center;
  gap:6px;
  font-size:12px;
  cursor:pointer;
}
.prod-comp-filter {
  max-width:220px;
}
.companies-add-btn {
  margin-bottom:15px;
}
.kpi-card { 
  background:var(--card-bg); 
  padding:20px; 
  border-radius:var(--radius); 
  border:1px solid var(--border); 
  border-top:3px solid var(--blue); 
  box-shadow:var(--shadow);
  transition:transform .2s ease, box-shadow .2s ease;
  position:relative;
  overflow:hidden;
}
.kpi-card:hover { transform:translateY(-2px); box-shadow:var(--shadow-md); }
.kpi-card .lbl { font-size:12px; color:var(--ink-muted); font-weight:700; margin-bottom:8px; }
.kpi-card .val { font-size:24px; font-weight:900; font-family:'IBM Plex Mono',monospace; letter-spacing:-0.5px; }
.kpi-card-sm { padding:14px 16px; }
.kpi-card-sm .val { font-size:18px; }
.dash-quick-stats { margin-top:-4px; margin-bottom:16px; }
.dash-trend-wrap { display:block; height:16px; }
.dash-trend { font-size:11px; font-weight:700; }

/* ===== CHARTS ===== */
.chart-bar-wrap { display:flex; flex-direction:column; gap:8px; padding:16px; }
.chart-bar-row { display:flex; align-items:center; gap:10px; font-size:12px; }
.chart-bar-label { width:90px; text-align:right; color:var(--ink-muted); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; font-size:11px; }
.chart-bar-track { flex:1; background:var(--border); border-radius:20px; height:20px; overflow:hidden; position:relative; }
.chart-bar-fill { height:100%; border-radius:20px; transition:width .6s ease; display:flex; align-items:center; }
.chart-bar-prev { background:var(--border-2) !important; position:absolute; top:0; left:0; opacity:.45; border-radius:20px; transition:width .6s ease; }
.chart-bar-val { font-family:'IBM Plex Mono'; font-size:11px; font-weight:700; white-space:nowrap; padding:0 8px; color:#fff; }
.chart-trend-arrow { font-size:10px; font-weight:700; min-width:16px; }
.chart-legend { display:flex; align-items:center; gap:6px; padding:8px 16px 0; font-size:11px; color:var(--ink-muted); }
.chart-legend-dot { display:inline-block; width:10px; height:10px; border-radius:50%; }

/* ─── رسم بياني عمودي يومي ────────────────────────────────────────────── */
.chart-daily { display:flex; flex-direction:row; align-items:flex-end; gap:4px; padding:12px 16px; height:120px; }
.chart-col-row { display:flex; flex-direction:column; align-items:center; flex:1; height:100%; gap:2px; cursor:default; }
.chart-col-track { flex:1; width:100%; display:flex; align-items:flex-end; background:var(--border); border-radius:var(--radius-sm) var(--radius-sm) 0 0; overflow:hidden; min-height:4px; }
.chart-col-fill { width:100%; border-radius:var(--radius-sm) var(--radius-sm) 0 0; transition:height .5s ease; }
.chart-col-label { font-size:9px; color:var(--ink-muted); font-family:'IBM Plex Mono'; }

/* صف إجراءات في جداول (ديسكتوب أفقي) */
.td-actions-cell { display:flex; flex-wrap:wrap; gap:6px; align-items:center; justify-content:flex-end; }

/* ===== FILTER BAR ===== */
.filter-bar { display:flex; gap:10px; margin-bottom:16px; align-items:center; flex-wrap:wrap; }
.filter-bar .form-control { width:auto; flex:1; min-width:140px; }
.date-range { display:flex; align-items:center; gap:8px; }
.date-range label { white-space:nowrap; font-weight:700; font-size:12px; color:var(--ink-muted); }

/* ===== PARTIAL RETURN MODAL ===== */
.partial-item-row { display:flex; align-items:center; justify-content:space-between; padding:10px; border-bottom:1px solid var(--border); }
.partial-item-row .item-info { flex:1; }
.partial-item-row .item-name { font-weight:700; font-size:13px; }
.partial-item-row .item-detail { font-size:11px; color:var(--ink-muted); margin-top:2px; }
.partial-item-row .qty-ctrl { flex-shrink:0; }
.return-qty-display { font-weight:800; font-size:14px; font-family:'IBM Plex Mono'; min-width:30px; text-align:center; }

/* ===== REPORTS TABS ===== */
/* يسمح لقائمة اختيار الكتاب (combobox) بالظهور دون قص داخل .card { overflow: hidden } */
.card.reports-tabs-shell { overflow: visible; }
.reports-tabs-shell { border-radius:10px; }
.reports-tabs-bar {
  display:flex; flex-wrap:wrap; gap:0;
  border-bottom:1px solid var(--border);
  background:var(--table-head);
  padding:4px 4px 0;
}
.reports-tab-btn {
  display:inline-flex; align-items:center; justify-content:center;
  gap:6px; flex:1; min-width:140px;
  padding:12px 14px; margin:0 2px;
  border:none; border-bottom:3px solid transparent;
  border-radius:8px 8px 0 0;
  background:transparent; cursor:pointer;
  font-family:inherit; font-size:13px; font-weight:700;
  color:var(--ink-muted);
  transition:background .15s,color .15s,border-color .15s;
}
.reports-tab-btn:hover { color:var(--ink); background:rgba(0,0,0,.04); }
.reports-tab-btn.active {
  color:var(--blue);
  background:var(--card-bg);
  border-bottom-color:var(--gold);
  box-shadow:0 -2px 8px rgba(0,0,0,.06);
}
[data-theme="dark"] .reports-tab-btn:hover { background:rgba(255,255,255,.05); }
.reports-tab-panels { background:var(--card-bg); }
.reports-tab-panel { display:none; padding:20px; }
.reports-tab-panel.active { display:block; }
.reports-tab-panel .kpi-grid { margin-bottom:0; }
.reports-tab-panel .grid-2 { margin-bottom:0; }
@media (max-width:720px) {
  .reports-tab-btn { min-width:100%; border-radius:8px; border-bottom:3px solid transparent; margin-bottom:4px; }
  .reports-tabs-bar { border-bottom:none; padding-bottom:8px; }
}

/* ----- Mobile navigation (≤1024px): درج + طبقة؛ الديسك توب بدون تغيير ----- */
.mobile-menu-btn { display:none; }
.mobile-menu-btn .mobile-menu-icon { display:block; flex-shrink:0; }
.mobile-nav-overlay {
  display:none;
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.45);
  z-index:95;
  opacity:0;
  pointer-events:none;
  transition:opacity .2s;
}
@media (max-width:1024px) {
  /* الشريط الجانبي z-index:100 كان يغطي زر القائمة — رفع الشريط العلوي فوقه */
  html { -webkit-text-size-adjust:100%; }
  body {
    font-size:14px;
    line-height:1.45;
  }
  #topbar {
    z-index:110;
    display:grid;
    grid-template-columns:auto minmax(0,1fr) auto;
    grid-template-areas:
      "menu title actions"
      "alerts alerts alerts";
    column-gap:10px;
    row-gap:8px;
    align-items:center;
    min-height:52px;
    height:auto;
    padding:10px 12px;
    padding-top:max(10px, env(safe-area-inset-top, 0px));
    padding-left:max(12px, env(safe-area-inset-left, 0px));
    padding-right:max(12px, env(safe-area-inset-right, 0px));
    box-shadow:0 1px 0 var(--border);
  }
  #mobile-menu-btn {
    grid-area:menu;
    display:inline-flex !important;
    align-items:center;
    justify-content:center;
    min-width:46px;
    min-height:46px;
    padding:0;
    border-radius:10px;
    flex-shrink:0;
    position:relative;
    z-index:111;
    color:var(--ink);
    background:var(--paper-2);
    border:1px solid var(--border-2);
    box-shadow:0 1px 2px rgba(0,0,0,.06);
  }
  [data-theme="dark"] #mobile-menu-btn {
    background:var(--card-bg);
  }
  .topbar-title {
    grid-area:title;
    font-size:clamp(15px, 4vw, 17px);
    font-weight:800;
    line-height:1.3;
    min-width:0;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
  }
  .topbar-alerts-strip {
    grid-area:alerts;
    flex:unset !important;
    margin:0 !important;
    width:100%;
    min-width:0 !important;
    max-height:4.75rem;
    padding:6px 8px;
    overflow-y:auto;
    -webkit-overflow-scrolling:touch;
    font-size:10px;
    line-height:1.35;
    gap:6px !important;
    border-radius:8px;
    background:rgba(30,77,140,.06);
    border:1px solid var(--border);
  }
  [data-theme="dark"] .topbar-alerts-strip {
    background:rgba(59,130,246,.08);
  }
  .topbar-actions {
    grid-area:actions;
    gap:6px !important;
  }
  #content {
    padding:14px max(14px, env(safe-area-inset-right, 0px)) 24px max(14px, env(safe-area-inset-left, 0px));
  }
  /* كل شرائط الفلترة — عمود واحد على الموبايل/التابلت */
  .filter-bar {
    flex-direction:column;
    align-items:stretch;
    gap:10px;
  }
  .filter-bar .form-control {
    width:100% !important;
    min-width:0 !important;
    max-width:none !important;
    flex:none;
  }
  .filter-bar .btn {
    width:100%;
    justify-content:center;
  }
  .filter-bar .date-range {
    flex-direction:column;
    align-items:stretch;
    width:100%;
  }
  .filter-bar .date-range .form-control {
    width:100%;
  }
  #page-customers > div:first-child {
    margin-bottom:15px;
  }
  #page-customers > div:first-child .btn,
  #page-customers > div:first-child button.btn,
  #page-branches .card > button.btn,
  #page-purchases .card > button.btn,
  #page-publisher-payments .card > button.btn {
    width:100%;
    justify-content:center;
    min-height:48px;
  }
  #sidebar {
    width:min(85vw,300px);
    max-width:300px;
    transform:translateX(100%);
    transition:transform .28s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow:-8px 0 32px rgba(0,0,0,.22);
    z-index:100;
    padding-bottom:max(12px, env(safe-area-inset-bottom, 0px));
    -webkit-overflow-scrolling:touch;
  }
  body.mobile-nav-open #sidebar {
    transform:translateX(0);
    z-index:120;
  }
  .mobile-nav-overlay {
    display:block;
    z-index:95;
  }
  body.mobile-nav-open .mobile-nav-overlay {
    opacity:1;
    pointer-events:auto;
    backdrop-filter:blur(2px);
    -webkit-backdrop-filter:blur(2px);
  }
  body.mobile-nav-open {
    overflow:hidden;
  }
  #main {
    margin-right:0 !important;
  }
  /* POS ملء الشاشة: يبقى بلا شريط؛ فتح القائمة يُظهر الدرج */
  #sidebar.pos-fullscreen {
    width:0 !important;
    overflow:hidden !important;
    transform:translateX(100%);
  }
  body.mobile-nav-open #sidebar.pos-fullscreen {
    width:min(85vw,300px) !important;
    max-width:300px !important;
    overflow-y:auto !important;
    transform:translateX(0) !important;
  }
  .nav-item {
    padding:12px 16px;
    min-height:46px;
    align-items:center;
    font-size:14px;
    border-radius:0;
  }
  #sidebar .sidebar-group-head {
    min-height:48px;
    padding-top:12px;
    padding-bottom:10px;
    font-size:12px;
  }
  #sidebar .sidebar-group-items .nav-item {
    padding-right:20px;
    min-height:48px;
  }
  .sidebar-logo { padding:18px 14px; }
  .sidebar-user { padding:12px 14px; }
  .kpi-grid {
    grid-template-columns:1fr 1fr;
    gap:12px;
  }
  .kpi-card { padding:16px; }
  .kpi-card .val { font-size:clamp(18px, 5vw, 22px); }
  .grid-2, .grid-3 {
    grid-template-columns:1fr;
    gap:12px;
  }
  .card { margin-bottom:16px; border-radius:12px; }
  .card-header {
    padding:12px 14px;
    flex-wrap:wrap;
    gap:8px;
  }
  /* ─── POS موبايل: تبويبات بدلاً من عمودين ───────────────────────────── */
  .pos-tab-bar { display:flex; }
  .pos-topbar { justify-content:space-between; }
  .pos-layout { grid-template-columns:1fr; gap:0; }
  .pos-panel { display:none; }
  .pos-panel-active { display:block; }
  /* على الموبايل نعرض لوحة البحث افتراضياً (عند أول تحميل) */
  #pos-panel-search { display:block; }
  .pos-barcode-input { font-size:16px; padding:12px; } /* يمنع zoom على iOS */
  .pos-save-btn { min-height:52px; font-size:16px; }
  .pos-totals .grand { font-size:24px; }
  .pos-action-btns { grid-template-columns:1fr 1fr; }
  .pos-kbd-inv { display:none; }
  .qty-ctrl button {
    min-width:44px;
    min-height:44px;
    width:44px;
    height:44px;
  }
  .btn-sm {
    min-height:40px;
    padding:8px 12px;
  }
  #topbar .btn.btn-ghost.btn-sm {
    min-width:42px;
    min-height:42px;
    padding:8px 10px;
    border-radius:10px;
  }
  .login-box {
    width:min(100%,380px);
    padding:28px max(20px, env(safe-area-inset-left)) 28px max(20px, env(safe-area-inset-right));
    margin:0 max(12px, env(safe-area-inset-left)) 0 max(12px, env(safe-area-inset-right));
  }
  .modal { border-radius:14px; padding:20px; }
  th, td { padding:9px 8px; font-size:13px; }
  /* دور النشر / المنتجات / تقارير الأرباح — عرض ضيق */
  .kpi-grid.rep-summary-kpis,
  .kpi-grid.rep-pub-kpis {
    grid-template-columns:1fr;
  }
  .rep-kpi-net-val { font-size:clamp(18px, 5.5vw, 28px); }
  .rep-filters-row {
    flex-direction:column;
    align-items:stretch;
    gap:10px;
  }
  .rep-filter-field,
  .rep-filter-year {
    width:100%;
    min-width:0;
    flex:none;
  }
  .rep-filter-btn {
    width:100%;
    justify-content:center;
  }
  .products-toolbar {
    flex-direction:column;
    align-items:stretch;
  }
  .products-toolbar .btn {
    width:100%;
    justify-content:center;
  }
  .products-upsert-label {
    justify-content:center;
    padding:6px 0;
  }
  .prod-comp-filter {
    width:100%;
    max-width:none;
  }
  .companies-add-btn {
    width:100%;
    margin-bottom:12px;
    justify-content:center;
  }
  #page-companies .table-wrap,
  #page-products .table-wrap,
  #page-reports .table-wrap {
    -webkit-overflow-scrolling:touch;
  }
  #page-companies table,
  #page-products table,
  #page-reports table {
    min-width:640px;
  }
  #page-branches .table-wrap table,
  #page-stock-movements .table-wrap table,
  #page-purchases .table-wrap table,
  #page-audit .table-wrap table,
  #page-publisher-payments .table-wrap table,
  #page-settings #settings-users-section .table-wrap table,
  #page-analytics .table-wrap table {
    min-width: 640px;
  }
  #rep-panel-books .table-wrap table,
  #rep-panel-recon .table-wrap table,
  #rep-panel-branches .table-wrap table,
  #rep-panel-inventory .table-wrap table {
    min-width: 600px;
  }
  #cart-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .pos-date-row,
  .pos-cust-row {
    flex-wrap: wrap;
    gap: 8px;
  }
  .pos-date-row > *,
  .pos-cust-row > * {
    min-width: 140px;
    flex: 1 1 auto;
  }
  .reports-tab-panel { padding:14px 12px; }
}
@media (max-width:600px) {
  .pos-kbd-hints { display:none !important; }
}

/* ─── تابلت (601–1024px): POS جانبان بنسب محسّنة ────────────────────── */
@media (min-width:601px) and (max-width:1024px) {
  .pos-tab-bar { display:none; } /* لا تبويبات على التابلت */
  .pos-panel   { display:block !important; } /* كلا اللوحتين مرئيتان */
  .pos-layout  { grid-template-columns:300px 1fr; gap:14px; }
}

/* ----- قوائم بطاقية للجداول (فواتير / مصروفات / عملاء) ≤768px ----- */
@media (max-width:768px) {
  #page-invoices .table-wrap thead,
  #page-expenses .table-wrap thead,
  #page-customers .grid-2 > .card:first-child .table-wrap thead {
    display: none;
  }
  #page-invoices .table-wrap tbody tr,
  #page-expenses .table-wrap tbody tr,
  #page-customers .grid-2 > .card:first-child .table-wrap tbody tr {
    display: block;
    margin-bottom: 14px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--card-bg);
    box-shadow: var(--shadow);
    overflow: hidden;
  }
  #page-invoices .table-wrap tbody tr:hover td,
  #page-expenses .table-wrap tbody tr:hover td,
  #page-customers .grid-2 > .card:first-child .table-wrap tbody tr:hover td {
    background: transparent;
  }
  #page-invoices .table-wrap tbody td,
  #page-expenses .table-wrap tbody td,
  #page-customers .grid-2 > .card:first-child .table-wrap tbody td {
    display: flex !important;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    width: 100% !important;
    box-sizing: border-box;
    border-bottom: 1px solid var(--border);
    padding: 12px 14px !important;
    text-align: start;
  }
  #page-invoices .table-wrap tbody tr td:last-child,
  #page-expenses .table-wrap tbody tr td:last-child,
  #page-customers .grid-2 > .card:first-child .table-wrap tbody tr td:last-child {
    border-bottom: none;
  }
  #page-invoices .table-wrap tbody td[data-label]::before,
  #page-expenses .table-wrap tbody td[data-label]::before,
  #page-customers .grid-2 > .card:first-child .table-wrap tbody td[data-label]::before {
    content: attr(data-label);
    font-weight: 700;
    font-size: 11px;
    color: var(--ink-muted);
    flex-shrink: 0;
  }
  #page-invoices .table-wrap tbody td.td-actions-cell,
  #page-expenses .table-wrap tbody td.td-actions-cell,
  #page-customers .grid-2 > .card:first-child .table-wrap tbody td.td-actions-cell {
    flex-direction: column;
    align-items: stretch !important;
  }
  #page-invoices .table-wrap tbody td.td-actions-cell::before,
  #page-expenses .table-wrap tbody td.td-actions-cell::before,
  #page-customers .grid-2 > .card:first-child .table-wrap tbody td.td-actions-cell::before {
    margin-bottom: 4px;
  }
  #page-invoices .table-wrap tbody td.td-actions-cell .btn,
  #page-expenses .table-wrap tbody td.td-actions-cell .btn,
  #page-customers .grid-2 > .card:first-child .table-wrap tbody td.td-actions-cell .btn {
    width: 100%;
    justify-content: center;
    min-height: 44px;
  }
  #page-invoices .table-wrap tbody tr td:only-child,
  #page-expenses .table-wrap tbody tr td:only-child,
  #page-customers .grid-2 > .card:first-child .table-wrap tbody tr td:only-child {
    display: block !important;
    text-align: center;
    justify-content: center;
  }
  #page-invoices .table-wrap tbody tr td:only-child::before,
  #page-expenses .table-wrap tbody tr td:only-child::before,
  #page-customers .grid-2 > .card:first-child .table-wrap tbody tr td:only-child::before {
    display: none;
  }

  #content .btn:not(.btn-sm) {
    min-height: var(--touch-min);
  }
}

/* ----- جداول بطاقية إضافية (لوحة التحكم، ديون العملاء، الفروع، إلخ) ≤768px ----- */
@media (max-width: 768px) {
  #page-dashboard .table-wrap thead,
  #page-products .table-wrap thead,
  #page-companies .table-wrap thead,
  #page-customers #cust-debt-card .table-wrap thead,
  #page-branches .table-wrap thead,
  #page-stock-movements .table-wrap thead,
  #page-purchases .table-wrap thead,
  #page-audit .table-wrap thead,
  #page-settings #settings-users-section .table-wrap thead,
  #page-publisher-payments .table-wrap thead,
  #page-analytics .table-wrap thead {
    display: none;
  }
  #page-dashboard .table-wrap tbody tr,
  #page-products .table-wrap tbody tr,
  #page-companies .table-wrap tbody tr,
  #page-customers #cust-debt-card .table-wrap tbody tr,
  #page-branches .table-wrap tbody tr,
  #page-stock-movements .table-wrap tbody tr,
  #page-purchases .table-wrap tbody tr,
  #page-audit .table-wrap tbody tr,
  #page-settings #settings-users-section .table-wrap tbody tr,
  #page-publisher-payments .table-wrap tbody tr,
  #page-analytics .table-wrap tbody tr {
    display: block;
    margin-bottom: 14px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--card-bg);
    box-shadow: var(--shadow);
    overflow: hidden;
  }
  #page-dashboard .table-wrap tbody tr:hover td,
  #page-products .table-wrap tbody tr:hover td,
  #page-companies .table-wrap tbody tr:hover td,
  #page-customers #cust-debt-card .table-wrap tbody tr:hover td,
  #page-branches .table-wrap tbody tr:hover td,
  #page-stock-movements .table-wrap tbody tr:hover td,
  #page-purchases .table-wrap tbody tr:hover td,
  #page-audit .table-wrap tbody tr:hover td,
  #page-settings #settings-users-section .table-wrap tbody tr:hover td,
  #page-publisher-payments .table-wrap tbody tr:hover td,
  #page-analytics .table-wrap tbody tr:hover td {
    background: transparent;
  }
  #page-dashboard .table-wrap tbody td,
  #page-products .table-wrap tbody td,
  #page-companies .table-wrap tbody td,
  #page-customers #cust-debt-card .table-wrap tbody td,
  #page-branches .table-wrap tbody td,
  #page-stock-movements .table-wrap tbody td,
  #page-purchases .table-wrap tbody td,
  #page-audit .table-wrap tbody td,
  #page-settings #settings-users-section .table-wrap tbody td,
  #page-publisher-payments .table-wrap tbody td,
  #page-analytics .table-wrap tbody td {
    display: flex !important;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    width: 100% !important;
    box-sizing: border-box;
    border-bottom: 1px solid var(--border);
    padding: 12px 14px !important;
    text-align: start;
  }
  #page-dashboard .table-wrap tbody tr td:last-child,
  #page-products .table-wrap tbody tr td:last-child,
  #page-companies .table-wrap tbody tr td:last-child,
  #page-customers #cust-debt-card .table-wrap tbody tr td:last-child,
  #page-branches .table-wrap tbody tr td:last-child,
  #page-stock-movements .table-wrap tbody tr td:last-child,
  #page-purchases .table-wrap tbody tr td:last-child,
  #page-audit .table-wrap tbody tr td:last-child,
  #page-settings #settings-users-section .table-wrap tbody tr td:last-child,
  #page-publisher-payments .table-wrap tbody tr td:last-child,
  #page-analytics .table-wrap tbody tr td:last-child {
    border-bottom: none;
  }
  #page-dashboard .table-wrap tbody td[data-label]::before,
  #page-products .table-wrap tbody td[data-label]::before,
  #page-companies .table-wrap tbody td[data-label]::before,
  #page-customers #cust-debt-card .table-wrap tbody td[data-label]::before,
  #page-branches .table-wrap tbody td[data-label]::before,
  #page-stock-movements .table-wrap tbody td[data-label]::before,
  #page-purchases .table-wrap tbody td[data-label]::before,
  #page-audit .table-wrap tbody td[data-label]::before,
  #page-settings #settings-users-section .table-wrap tbody td[data-label]::before,
  #page-publisher-payments .table-wrap tbody td[data-label]::before,
  #page-analytics .table-wrap tbody td[data-label]::before {
    content: attr(data-label);
    font-weight: 700;
    font-size: 11px;
    color: var(--ink-muted);
    flex-shrink: 0;
  }
  #page-dashboard .table-wrap tbody td.td-actions-cell,
  #page-products .table-wrap tbody td.td-actions-cell,
  #page-companies .table-wrap tbody td.td-actions-cell,
  #page-customers #cust-debt-card .table-wrap tbody td.td-actions-cell,
  #page-branches .table-wrap tbody td.td-actions-cell,
  #page-stock-movements .table-wrap tbody td.td-actions-cell,
  #page-purchases .table-wrap tbody td.td-actions-cell,
  #page-audit .table-wrap tbody td.td-actions-cell,
  #page-settings #settings-users-section .table-wrap tbody td.td-actions-cell,
  #page-publisher-payments .table-wrap tbody td.td-actions-cell,
  #page-analytics .table-wrap tbody td.td-actions-cell {
    flex-direction: column;
    align-items: stretch !important;
  }
  #page-dashboard .table-wrap tbody td.td-actions-cell::before,
  #page-products .table-wrap tbody td.td-actions-cell::before,
  #page-companies .table-wrap tbody td.td-actions-cell::before,
  #page-customers #cust-debt-card .table-wrap tbody td.td-actions-cell::before,
  #page-branches .table-wrap tbody td.td-actions-cell::before,
  #page-stock-movements .table-wrap tbody td.td-actions-cell::before,
  #page-purchases .table-wrap tbody td.td-actions-cell::before,
  #page-audit .table-wrap tbody td.td-actions-cell::before,
  #page-settings #settings-users-section .table-wrap tbody td.td-actions-cell::before,
  #page-publisher-payments .table-wrap tbody td.td-actions-cell::before,
  #page-analytics .table-wrap tbody td.td-actions-cell::before {
    margin-bottom: 4px;
  }
  #page-dashboard .table-wrap tbody td.td-actions-cell .btn,
  #page-products .table-wrap tbody td.td-actions-cell .btn,
  #page-companies .table-wrap tbody td.td-actions-cell .btn,
  #page-customers #cust-debt-card .table-wrap tbody td.td-actions-cell .btn,
  #page-branches .table-wrap tbody td.td-actions-cell .btn,
  #page-stock-movements .table-wrap tbody td.td-actions-cell .btn,
  #page-purchases .table-wrap tbody td.td-actions-cell .btn,
  #page-audit .table-wrap tbody td.td-actions-cell .btn,
  #page-settings #settings-users-section .table-wrap tbody td.td-actions-cell .btn,
  #page-publisher-payments .table-wrap tbody td.td-actions-cell .btn,
  #page-analytics .table-wrap tbody td.td-actions-cell .btn {
    width: 100%;
    justify-content: center;
    min-height: 44px;
  }
  #page-dashboard .table-wrap tbody tr td:only-child,
  #page-products .table-wrap tbody tr td:only-child,
  #page-companies .table-wrap tbody tr td:only-child,
  #page-customers #cust-debt-card .table-wrap tbody tr td:only-child,
  #page-branches .table-wrap tbody tr td:only-child,
  #page-stock-movements .table-wrap tbody tr td:only-child,
  #page-purchases .table-wrap tbody tr td:only-child,
  #page-audit .table-wrap tbody tr td:only-child,
  #page-settings #settings-users-section .table-wrap tbody tr td:only-child,
  #page-publisher-payments .table-wrap tbody tr td:only-child,
  #page-analytics .table-wrap tbody tr td:only-child {
    display: block !important;
    text-align: center;
    justify-content: center;
  }
  #page-dashboard .table-wrap tbody tr td:only-child::before,
  #page-products .table-wrap tbody tr td:only-child::before,
  #page-companies .table-wrap tbody tr td:only-child::before,
  #page-customers #cust-debt-card .table-wrap tbody tr td:only-child::before,
  #page-branches .table-wrap tbody tr td:only-child::before,
  #page-stock-movements .table-wrap tbody tr td:only-child::before,
  #page-purchases .table-wrap tbody tr td:only-child::before,
  #page-audit .table-wrap tbody tr td:only-child::before,
  #page-settings #settings-users-section .table-wrap tbody tr td:only-child::before,
  #page-publisher-payments .table-wrap tbody tr td:only-child::before,
  #page-analytics .table-wrap tbody tr td:only-child::before {
    display: none;
  }

  /* إلغاء min-width الإلزامي للجداول (بلوك ≤1024px / ≤768px) حتى لا يتعارض مع الصفوف البطاقية */
  #page-companies .table-wrap table,
  #page-products .table-wrap table,
  #page-audit .table-wrap table {
    min-width: 0 !important;
    width: 100%;
  }

  #page-audit > .card:first-child {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  #page-audit > .card:first-child .form-group {
    width: 100%;
    max-width: none;
  }
  #page-audit > .card:first-child .form-control {
    width: 100%;
    max-width: none;
    box-sizing: border-box;
  }
  #page-audit > .card:first-child .btn {
    width: 100%;
    justify-content: center;
  }

  #page-audit .table-wrap tbody td:last-child {
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  #page-products .table-wrap tfoot tr {
    display: block;
    margin-top: 12px;
    padding: 12px 14px;
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
  }
  #page-products .table-wrap tfoot td {
    display: block;
    width: 100% !important;
    border: none !important;
    padding: 6px 0 !important;
    text-align: center;
  }
}

@media (max-width:480px) {
  .kpi-grid { grid-template-columns:1fr; }
  #topbar { column-gap:8px; }
  .modal,
  .modal-lg {
    width:calc(100vw - 24px);
    max-width:none;
    max-height:85dvh;
    padding:18px max(16px, env(safe-area-inset-inline));
    border-radius:14px;
  }
}

/* ===== PRINT (Thermal) ===== */
#receipt-area { display:none; }
/* الأرقام فقط بخط أحادي — لا تضع r-num على عناوين عربية (يبدو باهتاً على الحراري) */
#receipt-area .r-num {
  direction:ltr; unicode-bidi:isolate; font-variant-numeric:tabular-nums;
  font-family:'IBM Plex Mono','Consolas',monospace;
}
@media print {
  @page { margin:2mm; size:portrait; }
  body { background:#fff !important; margin:0; padding:0; }
  #login-screen,#sidebar,#topbar,#content,.modal-overlay,#toast,#shortcuts-overlay,.mobile-nav-overlay { display:none !important; }
  #main { margin:0 !important; padding:0 !important; width:100% !important; }
  #receipt-area {
    display:block !important; width:70mm; max-width:70mm; margin:0 auto; padding:3mm 2mm 4mm;
    font-family:'Cairo','Tahoma','Segoe UI',sans-serif; color:#000; direction:rtl;
    -webkit-print-color-adjust:exact; print-color-adjust:exact;
  }
  #receipt-area .r-num {
    direction:ltr; unicode-bidi:isolate; font-variant-numeric:tabular-nums;
    font-family:'IBM Plex Mono','Consolas',monospace;
  }
  /* كل النصوص العربية بخط واضح — ليس monospace */
  #receipt-area .r-meta-line,
  #receipt-area .r-meta-label,
  #receipt-area .r-meta-val,
  #receipt-area .r-date,
  #receipt-area .r-inv-line,
  #receipt-area .r-table th,
  #receipt-area .r-table .col-item,
  #receipt-area .r-total-label,
  #receipt-area .r-footer,
  #receipt-area .r-total-row > span:first-child {
    font-family:'Cairo','Tahoma','Segoe UI',sans-serif !important;
  }
  .r-header { text-align:center; margin-bottom:6px; }
  .r-logo-wrap .r-logo-img { display:block; margin:0 auto; max-height:18mm; object-fit:contain; }
  .r-title { font-size:18px; font-weight:800; margin-bottom:3px; letter-spacing:0; }
  .r-subtitle { font-size:12px; margin-bottom:3px; line-height:1.4; color:#000; font-weight:600; }
  .r-meta-block { text-align:center; margin-bottom:4px; }
  .r-meta-line { font-size:12px; margin-bottom:5px; line-height:1.45; color:#000; font-weight:700; }
  .r-meta-label { font-weight:800; color:#000; }
  .r-meta-val { font-weight:800; color:#000; }
  .r-inv-line { font-size:13px; font-weight:800; margin:4px 0 2px; }
  .r-date { font-size:12px; margin-bottom:4px; font-weight:600; }
  .r-line { border:none; border-bottom:1px dashed #000; margin:8px 0; height:0; }
  .r-table { width:100%; border-collapse:collapse; margin-bottom:6px; table-layout:fixed; }
  .r-table th {
    font-size:12px; font-weight:900; padding:6px 3px; border-bottom:2px solid #000; text-align:right;
    color:#000;
  }
  .r-table th.col-qty { width:24px; text-align:center; }
  .r-table th.col-amt { width:64px; text-align:left; }
  .r-table td { font-size:12px; padding:5px 3px; vertical-align:top; line-height:1.4; word-break:break-word; color:#000; }
  .r-table .col-item { text-align:right; font-weight:800; }
  .r-table .t-center { text-align:center; font-weight:800; }
  .r-table .r-num { text-align:left; }
  .r-totals { margin-top:6px; padding-top:4px; }
  .r-total-row { display:flex; justify-content:space-between; align-items:baseline; gap:8px; font-size:12px; font-weight:800; margin:5px 0; color:#000; }
  .r-total-row.r-grand { font-size:15px; font-weight:800; border-top:2px solid #000; padding-top:8px; margin-top:8px; }
  .r-total-row.r-grand .r-num { font-size:16px; }
  .r-total-row.r-disc span:last-child { color:#000; font-weight:800; }
  .r-footer { text-align:center; font-size:11px; line-height:1.55; margin-top:12px; margin-bottom:12mm; color:#000; font-weight:700; }
}

/* =====================================================
   تحسينات الإصدار v2 — مصروفات الفروع + POS + موبايل
   ===================================================== */

/* --- POS: حالة السلة الفارغة --- */
#cart-empty-state {
  padding: 28px 16px;
  text-align: center;
  color: var(--ink-muted);
  font-size: 13px;
}

/* --- POS: أزرار الكمية --- */
.qty-ctrl {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}
.qty-ctrl button {
  background: var(--card-bg);
  border: none;
  padding: 4px 10px;
  font-size: 15px;
  cursor: pointer;
  color: var(--ink);
  transition: background .1s;
  min-width: 30px;
  line-height: 1;
  -webkit-tap-highlight-color: transparent;
}
.qty-ctrl button:hover  { background: var(--blue-light); }
.qty-ctrl button:active { background: var(--blue); color: #fff; }
.qty-ctrl span {
  padding: 4px 10px;
  font-weight: 700;
  font-size: 13px;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  min-width: 32px;
  text-align: center;
}

/* --- POS: dropdown بحث --- */
#search-dropdown .dd-item {
  padding: 10px 14px;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background .1s;
}
#search-dropdown .dd-item:hover { background: var(--blue-light); }
#search-dropdown .dd-item--disabled { opacity: .5; cursor: not-allowed; pointer-events: none; }
#search-dropdown .dd-name { font-weight: 700; font-size: 13px; }
#search-dropdown .dd-sub  { font-size: 11px; color: var(--ink-muted); margin-top: 2px; }
#search-dropdown .dd-empty { padding: 12px; color: var(--ink-muted); text-align: center; font-size: 12px; }

/* --- POS: أزرار الحفظ المعطّلة --- */
#btn-save-invoice:disabled,
#btn-save-debt:disabled {
  opacity: .45;
  cursor: not-allowed;
}

/* --- Dashboard: رسم بياني مع مقارنة --- */
.chart-bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 7px;
  min-height: 22px;
}
.chart-bar-label {
  min-width: 52px;
  font-size: 11px;
  text-align: end;
  color: var(--ink-muted);
  flex-shrink: 0;
}
.chart-bar-track {
  flex: 1;
  position: relative;
  height: 20px;
  background: var(--border-light, var(--border));
  border-radius: 4px;
  overflow: hidden;
}
.chart-bar-fill {
  height: 100%;
  border-radius: 4px;
  display: flex;
  align-items: center;
  min-width: 2px;
  position: relative;
}
.chart-bar-val {
  padding: 0 6px;
  font-size: 10px;
  white-space: nowrap;
  color: #fff;
  position: relative;
  z-index: 1;
}

/* --- المصروفات: ملخص الفروع --- */
#exp-summary-bar {
  transition: opacity .2s;
}

/* --- موبايل عام: حجم أفضل لعناصر التحكم --- */
@media (max-width: 600px) {
  .qty-ctrl button { padding: 7px 13px; min-width: 36px; font-size: 16px; }
  .qty-ctrl span   { padding: 7px 12px; }

  #page-pos .card  { padding: 10px 8px; }

  #search-dropdown { max-height: 240px; }
  #search-dropdown .dd-item { padding: 12px 14px; }

  #btn-save-invoice,
  #btn-save-debt { font-size: 13px; padding: 12px 6px; }

  #pos-quick-search { font-size: 15px; padding: 10px 12px; }

  .exp-summary-bar { flex-direction: column; align-items: flex-start; gap: 4px; }
}

/* --- pos-prod dropdown --- */
#pos-prod option:disabled { color: var(--ink-muted); font-style: italic; }

/* ─── مساعدات عامة (utilities) ──────────────────────────────────────── */
.text-muted   { color: var(--ink-muted); }
.text-sm      { font-size: var(--fs-sm); }
.text-xs      { font-size: var(--fs-xs); }
.fw-bold      { font-weight: 700; }
.fw-black     { font-weight: 900; }
.gap-sm       { gap: var(--space-sm); }
.gap-md       { gap: var(--space-md); }
.mt-sm        { margin-top: var(--space-sm); }
.mt-md        { margin-top: var(--space-md); }
.mb-sm        { margin-bottom: var(--space-sm); }
.mb-md        { margin-bottom: var(--space-md); }
.flex-wrap    { flex-wrap: wrap; }
.align-center { align-items: center; }
.manager-section { display: none; }
.is-manager .manager-section { display: block; }

/* ─── حالات تحميل وفارغة وخطأ موحّدة ─────────────────────────────────── */
.is-loading { opacity: .5; pointer-events: none; }

.state-empty, .state-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 40px 20px;
  text-align: center;
  color: var(--ink-muted);
  font-size: 14px;
}
.state-empty::before  { content: '📂'; font-size: 32px; }
.state-error::before  { content: '⚠️'; font-size: 32px; }
.state-error { color: var(--red); }

/* spinner صغير مضمّن */
.spinner {
  display: inline-block;
  width: 18px; height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* skeleton placeholder */
.skeleton-row {
  height: 36px;
  background: linear-gradient(90deg, var(--surface-alt) 25%, var(--surface) 50%, var(--surface-alt) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
}
@keyframes shimmer { to { background-position: -200% 0; } }

/* تقرير — combobox اختيار كتاب (بحث + قائمة) */
.book-prod-combo-wrap { position: relative; }
ul.book-prod-suggest {
  list-style: none; margin: 0; padding: 4px 0;
  position: absolute; z-index: 200; left: 0; right: 0; top: 100%;
  max-height: 240px; overflow: auto;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-top: 2px;
}
ul.book-prod-suggest li {
  padding: 8px 12px; cursor: pointer; font-size: 13px;
  border-bottom: 1px solid var(--border-light, var(--border));
}
ul.book-prod-suggest li:last-child { border-bottom: none; }
ul.book-prod-suggest li:hover,
ul.book-prod-suggest li.book-prod-suggest-active {
  background: var(--blue-light);
}
ul.book-prod-suggest .book-prod-suggest-empty,
ul.book-prod-suggest .book-prod-suggest-meta {
  cursor: default; color: var(--ink-muted); font-size: 12px; padding: 8px 12px;
}

/* شارات المزامنة والورديات */
.conn-pill, .shift-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--ink);
  transition: all .2s ease;
  user-select: none;
}
.conn-pill:hover, .shift-pill:hover {
  filter: brightness(0.95);
  transform: translateY(-1px);
}
.conn-pill--online {
  background: #ecfdf5;
  color: #065f46;
  border-color: #a7f3d0;
}
.conn-pill--syncing {
  background: #eff6ff;
  color: #1e40af;
  border-color: #bfdbfe;
}
.conn-pill--warning {
  background: #fffbeb;
  color: #92400e;
  border-color: #fde68a;
}
.conn-pill--offline {
  background: #fef2f2;
  color: #991b1b;
  border-color: #fecaca;
}
.shift-pill--open {
  background: #f0fdf4;
  color: #166534;
  border-color: #bbf7d0;
}
.shift-pill--closed {
  background: #f8fafc;
  color: #475569;
  border-color: #e2e8f0;
}
.pill-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.pill-dot.spin {
  animation: spin 1s linear infinite;
}
@keyframes spin {
  100% { transform: rotate(360deg); }
}