:root{--bg: #0f172a;--bg-elev: #1e293b;--bg-card: #1a2740;--bg-soft: #243049;--bg-input: #0b1224;--line: rgba(148, 163, 184, .18);--text: #f1f5f9;--muted: #94a3b8;--primary: #3b82f6;--primary-hover: #60a5fa;--primary-soft: rgba(59, 130, 246, .16);--success: #22c55e;--success-soft: rgba(34, 197, 94, .16);--danger: #ef4444;--danger-soft: rgba(239, 68, 68, .16);--warn: #f59e0b;--warn-soft: rgba(245, 158, 11, .16);--paper: #ffffff;--paper-text: #0f172a;--paper-muted: #475569;--shadow: 0 18px 50px rgba(2, 6, 23, .55);--shadow-sm: 0 8px 22px rgba(2, 6, 23, .32);--r-sm: 10px;--r-md: 14px;--r-lg: 22px;--r-xl: 28px;--space: 8px;--header-h: 64px;--safe-t: env(safe-area-inset-top, 0px);--safe-b: env(safe-area-inset-bottom, 0px);--font-display: "El Messiri", "Tajawal", sans-serif;--font-ui: "Tajawal", sans-serif;color-scheme:dark}[data-theme=light]{--bg: #e8edf5;--bg-elev: #ffffff;--bg-card: #ffffff;--bg-soft: #f4f7fb;--bg-input: #eef2f7;--line: rgba(15, 23, 42, .1);--text: #0f172a;--muted: #64748b;--primary: #2563eb;--primary-hover: #1d4ed8;--primary-soft: rgba(37, 99, 235, .12);--success: #15803d;--success-soft: rgba(21, 128, 61, .12);--danger: #dc2626;--danger-soft: rgba(220, 38, 38, .12);--warn: #d97706;--warn-soft: rgba(217, 119, 6, .14);--shadow: 0 12px 32px rgba(15, 23, 42, .1);--shadow-sm: 0 4px 14px rgba(15, 23, 42, .08);color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}html{overscroll-behavior:none}body{font-family:var(--font-ui);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow:hidden}button,input,select{font-family:inherit}h1,h2,h3,.display{font-family:var(--font-display)}.app{height:100%;display:flex;flex-direction:column;background:radial-gradient(1200px 600px at 100% -10%,rgba(56,189,248,.16),transparent 52%),radial-gradient(800px 400px at -10% 110%,rgba(34,197,94,.08),transparent 50%),var(--bg)}.header{height:calc(var(--header-h) + var(--safe-t));padding:var(--safe-t) 16px 0;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg-elev) 86%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:20;flex-shrink:0}.brand{display:flex;flex-direction:row;align-items:center;gap:10px;min-width:0;margin-inline-end:auto}.brand-text{display:flex;flex-direction:column;min-width:0}.brand strong{font-family:var(--font-display);font-size:18px;line-height:1.1}.brand span{font-size:12px;color:var(--muted)}.logo-mark{flex-shrink:0;filter:drop-shadow(0 0 10px rgba(56,189,248,.35))}.chip,.icon-btn,.hdr-btn{min-height:44px;border:1px solid var(--line);background:var(--bg-card);color:var(--text);border-radius:999px;padding:0 14px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;font-weight:700;box-shadow:var(--shadow-sm);transition:transform .15s ease,background .15s ease,border-color .15s ease}.icon-btn{width:44px;padding:0;justify-content:center;font-size:18px}.chip:hover,.icon-btn:hover,.hdr-btn:hover{border-color:var(--primary)}@media(hover:hover){.chip:hover,.hdr-btn:hover{background:var(--primary-soft)}}.chip.active{background:var(--primary);color:#fff;border-color:transparent}.lock-dot{width:8px;height:8px;border-radius:50%;background:var(--warn);box-shadow:0 0 0 3px var(--warn-soft)}.screen{flex:1;min-height:0;overflow:auto;overscroll-behavior:none;padding-bottom:calc(var(--safe-b) + 16px)}.gate{max-width:920px;margin:0 auto;padding:28px 16px 40px}.gate h1{font-size:32px;margin:8px 0 6px}.gate p.lead{color:var(--muted);margin:0 0 24px}.staff-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px}.staff-card{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px 16px;min-height:140px;text-align:center;cursor:pointer;box-shadow:var(--shadow-sm);animation:rise .5s ease both;transition:transform .18s ease,border-color .18s ease}.staff-card:hover{transform:translateY(-3px);border-color:var(--primary)}.staff-card.manager{background:linear-gradient(180deg,var(--primary-soft),var(--bg-card));border-color:color-mix(in srgb,var(--primary) 40%,var(--line))}.avatar{width:52px;height:52px;border-radius:50%;margin:0 auto 10px;display:grid;place-items:center;background:var(--primary-soft);color:var(--primary);font-family:var(--font-display);font-size:22px;font-weight:700}.staff-card .lock{color:var(--muted);font-size:13px;margin-top:6px}.staff-manage{margin-top:28px;background:var(--bg-card);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px 16px;box-shadow:var(--shadow-sm)}.staff-manage h2{margin:0 0 6px;font-size:22px}.staff-manage .lead{margin-bottom:14px}.staff-add{display:grid;grid-template-columns:1fr 140px auto;gap:8px;margin-bottom:10px}.staff-add input{height:44px;border-radius:var(--r-sm);border:1px solid var(--line);background:var(--bg-input);color:var(--text);padding:0 12px;font-size:15px}.staff-admin-list{display:flex;flex-direction:column;gap:8px;margin-top:8px}.staff-admin-row{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--r-md);padding:10px 12px;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.staff-admin-name{display:flex;flex-direction:column;gap:2px}.staff-actions,.staff-inline{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.staff-inline{flex:1}.staff-inline input{height:40px;min-width:140px;flex:1;border-radius:var(--r-sm);border:1px solid var(--line);background:var(--bg-input);color:var(--text);padding:0 12px}@media(max-width:640px){.staff-add{grid-template-columns:1fr}}.pin-wrap{max-width:360px;margin:24px auto;text-align:center}.dots{display:flex;justify-content:center;gap:12px;margin:18px 0 8px}.dot{width:16px;height:16px;border-radius:50%;border:2px solid var(--muted);transition:background .15s ease,border-color .15s ease,transform .15s ease}.dot.filled{background:var(--primary);border-color:var(--primary);transform:scale(1.08)}.pin-err{color:var(--danger);min-height:24px;font-weight:700;font-size:14px}.pad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}.pad button{height:64px;border-radius:var(--r-md);border:1px solid var(--line);background:var(--bg-card);color:var(--text);font-size:24px;font-weight:800;cursor:pointer;min-width:44px}.pad button:active{transform:scale(.96)}.pad .ghost{font-size:14px;color:var(--muted)}.shake{animation:shake .4s ease}.ok-flash{animation:okpulse .5s ease}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-8px)}40%{transform:translate(8px)}60%{transform:translate(-5px)}80%{transform:translate(5px)}}@keyframes okpulse{0%{box-shadow:0 0 0 0 var(--success)}to{box-shadow:0 0 0 14px transparent}}@keyframes rise{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@keyframes shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.pos{display:grid;grid-template-columns:1fr;height:100%;min-height:0}.pos-main{min-width:0;min-height:0;display:flex;flex-direction:column;overflow:hidden}.tools{padding:12px 16px 0;display:flex;flex-direction:column;gap:10px;flex-shrink:0}.search{width:100%;height:48px;border-radius:var(--r-md);border:1px solid var(--line);background:var(--bg-input);color:var(--text);padding:0 16px;font-size:16px}.alpha{display:flex;gap:6px;overflow-x:auto;overscroll-behavior:none;padding-bottom:6px;scrollbar-width:none}.alpha::-webkit-scrollbar{display:none}.alpha button{flex:0 0 auto;min-width:44px;height:40px;border-radius:999px;border:1px solid var(--line);background:var(--bg-card);color:var(--text);font-weight:700;cursor:pointer}.alpha button.on{background:var(--primary);color:#fff;border-color:transparent}.grid{flex:1;overflow:auto;overscroll-behavior:none;padding:14px 16px calc(280px + var(--safe-b));display:grid;grid-template-columns:repeat(auto-fill,minmax(158px,1fr));gap:14px;align-content:start}.pcard{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;cursor:pointer;box-shadow:var(--shadow-sm);animation:rise .45s ease both;display:flex;flex-direction:column;min-height:210px;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.pcard:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--primary) 45%,var(--line));box-shadow:0 16px 36px #0206176b}.pcard:active{transform:scale(.97)}.pcard.pop{animation:pop .28s ease}@keyframes pop{0%{transform:scale(1)}50%{transform:scale(.96)}to{transform:scale(1)}}.pcard .img{height:96px;background:var(--bg-soft);display:grid;place-items:center;font-size:36px;position:relative;overflow:hidden}.pcard .img img{width:100%;height:100%;object-fit:cover;display:block}.shimmer{background:linear-gradient(90deg,var(--bg-soft) 25%,var(--bg-elev) 50%,var(--bg-soft) 75%);background-size:200% 100%;animation:shimmer 1.2s linear infinite;width:100%;height:100%}.pcard .body{padding:10px 12px 12px;display:flex;flex-direction:column;gap:6px;flex:1}.pcard h3{margin:0;font-size:15px;line-height:1.35}.price{color:var(--primary);font-weight:800;font-size:20px;letter-spacing:.02em;line-height:1.2;direction:ltr;unicode-bidi:isolate;text-align:start}.meta{font-size:12px;color:var(--muted)}.badge{align-self:flex-start;background:var(--warn-soft);color:var(--warn);font-size:11px;font-weight:800;border-radius:999px;padding:2px 8px}.cart{background:var(--bg-elev);border-top:1px solid var(--line);padding:14px 16px calc(14px + var(--safe-b))}.cart h2{margin:0 0 10px;font-size:18px}.cart-empty{color:var(--muted);text-align:center;padding:18px 8px}.lines{max-height:160px;overflow:auto;overscroll-behavior:none;display:flex;flex-direction:column;gap:8px}.quick-add{margin-top:12px;padding:12px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--bg-card);display:flex;flex-direction:column;gap:8px;box-shadow:var(--shadow-sm)}.quick-title{font-family:var(--font-display);font-weight:700;font-size:14px}.quick-pills{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.quick-pills button{height:40px;min-height:40px;border-radius:12px;border:1px solid var(--line);background:var(--primary-soft);color:var(--primary);font-weight:800;cursor:pointer}.quick-add input{height:42px;border-radius:var(--r-sm);border:1px solid var(--line);background:var(--bg-input);color:var(--text);padding:0 12px;font-size:14px}.quick-row{display:grid;grid-template-columns:1fr 44px;gap:8px;align-items:center}.quick-plus{width:44px;height:42px;border:0;border-radius:12px;background:var(--primary);color:#fff;font-size:22px;font-weight:800;cursor:pointer}.line{display:grid;grid-template-columns:1fr auto;gap:8px;background:var(--bg-card);border:1px solid var(--line);border-radius:var(--r-md);padding:8px 10px}.line .nm{font-weight:700}.step{display:flex;align-items:center;gap:6px}.step button,.rm{width:36px;height:36px;min-width:36px;border-radius:10px;border:1px solid var(--line);background:var(--bg-soft);color:var(--text);cursor:pointer;font-size:18px}.rm{color:var(--danger)}.summary{display:flex;flex-direction:column;gap:10px;margin-top:10px}.pay{display:grid;grid-template-columns:1fr 1fr;gap:8px}.pay button{height:44px;border-radius:var(--r-md);border:1px solid var(--line);background:var(--bg-card);color:var(--text);font-weight:800;cursor:pointer}.pay button.on{background:var(--success-soft);border-color:var(--success);color:var(--success)}.checkout{height:48px;border:0;border-radius:var(--r-md);background:var(--primary);color:#fff;font-weight:800;font-size:16px;cursor:pointer}.checkout:disabled{opacity:.45;cursor:not-allowed}.total-row{display:flex;justify-content:space-between;font-size:18px;font-weight:800}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0206178c;z-index:40;display:flex;align-items:flex-end;justify-content:center;animation:fade .2s ease}.sheet{width:100%;max-height:min(92vh,860px);background:var(--bg-elev);border-radius:var(--r-xl) var(--r-xl) 0 0;box-shadow:var(--shadow);display:flex;flex-direction:column;animation:slideup .28s ease;overflow:hidden}.sheet header.row,.panel header.row{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line)}.sheet .body,.panel .body{overflow:auto;overscroll-behavior:none;padding:16px;padding-bottom:calc(16px + var(--safe-b));max-height:min(70vh,640px)}.inline-err{color:var(--danger);font-size:13px;font-weight:700}.btn:disabled,.hdr-btn:disabled{opacity:.45;cursor:not-allowed}@keyframes fade{0%{opacity:0}to{opacity:1}}@keyframes slideup{0%{transform:translateY(24px)}to{transform:none}}.form{display:flex;flex-direction:column;gap:10px}.form label{font-size:13px;color:var(--muted);font-weight:700}.form input,.form select{height:44px;border-radius:var(--r-sm);border:1px solid var(--line);background:var(--bg-input);color:var(--text);padding:0 12px;font-size:15px}.btn{height:44px;border-radius:var(--r-md);border:0;background:var(--primary);color:#fff;font-weight:800;cursor:pointer;padding:0 16px}.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}.btn.danger{background:var(--danger)}.btn.warn{background:var(--warn);color:#111}.thumb{width:72px;height:72px;border-radius:12px;overflow:hidden;background:var(--bg-soft);display:grid;place-items:center;font-size:28px}.thumb img{width:100%;height:100%;object-fit:cover}.mgr-list{display:flex;flex-direction:column;gap:8px;margin-top:14px}.mgr-row{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--r-md);padding:10px 12px;display:flex;flex-direction:column;gap:8px}.confirm-strip{background:var(--danger-soft);border:1px solid var(--danger);color:var(--danger);border-radius:var(--r-md);padding:10px 12px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}.paper-page{background:#cbd5e1;min-height:100%;padding:20px 12px calc(90px + var(--safe-b));overflow:auto;overscroll-behavior:none}.paper{max-width:720px;margin:0 auto;background:var(--paper);color:var(--paper-text);border-radius:8px;padding:28px 24px;box-shadow:var(--shadow)}.paper-brand{display:flex;align-items:center;gap:14px;margin-bottom:8px}.paper-brand .logo-mark{filter:none}.paper h1{margin:0;font-size:26px}.paper .sub{color:var(--paper-muted)}.paper table{width:100%;border-collapse:collapse;margin-top:16px}.paper th,.paper td{padding:8px 6px;border-bottom:1px solid #e2e8f0;text-align:right}.paper .actions-print{display:none}.inv-actions{position:sticky;bottom:0;display:flex;gap:8px;justify-content:center;padding:12px}.kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.kpi{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--r-lg);padding:14px}.kpi .lbl{color:var(--muted);font-size:12px}.kpi .val{font-size:22px;font-weight:800;font-family:var(--font-display)}.pills{display:flex;flex-wrap:wrap;gap:6px}.pills button{height:40px;min-height:40px;border-radius:999px;padding:0 12px;border:1px solid var(--line);background:var(--bg-card);color:var(--text);font-weight:700;cursor:pointer}.pills button.on{background:var(--primary);color:#fff;border-color:transparent}.cashier-boxes{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}.box{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--r-lg);padding:12px;cursor:pointer;text-align:start}.box.on{border-color:var(--primary);background:var(--primary-soft)}.bars{display:flex;flex-direction:column;gap:8px}.bar-row{display:grid;grid-template-columns:110px 1fr 70px;gap:8px;align-items:center;font-size:13px}.bar{height:10px;background:var(--bg-soft);border-radius:999px;overflow:hidden}.bar>span{display:block;height:100%;background:var(--primary);border-radius:inherit}.chart{display:flex;align-items:flex-end;gap:8px;height:140px;padding:8px 4px 0;border-bottom:1px solid var(--line)}.chart .col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end}.chart .col i{display:block;width:100%;max-width:36px;background:linear-gradient(180deg,var(--primary-hover),var(--primary));border-radius:8px 8px 2px 2px}.chart .col span{font-size:11px;color:var(--muted);text-align:center;line-height:1.2}.tabs{display:none;position:sticky;bottom:0;background:var(--bg-elev);border-top:1px solid var(--line);padding-bottom:var(--safe-b);z-index:15}.tabs button{flex:1;height:56px;border:0;background:transparent;color:var(--muted);font-weight:800;cursor:pointer}.tabs button.on{color:var(--primary)}.side{display:none;width:320px;border-inline-start:1px solid var(--line);background:var(--bg-elev);min-height:0;overflow:auto;overscroll-behavior:none}.toast{position:fixed;inset-inline:16px;bottom:calc(16px + var(--safe-b));background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--r-md);padding:12px 14px;z-index:60;box-shadow:var(--shadow)}.notice{background:var(--warn-soft);color:var(--warn);border-radius:var(--r-md);padding:10px 12px;font-size:13px;margin:8px 16px 0}@media(min-width:860px){.pos{grid-template-columns:1fr 360px}.cart{border-top:0;border-inline-start:1px solid var(--line);height:100%;display:flex;flex-direction:column;overflow:auto;overscroll-behavior:none}.lines{flex:1;max-height:none;min-height:80px}.grid{padding-bottom:16px;grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}.sheet-backdrop{align-items:center}.sheet{max-width:720px;border-radius:var(--r-xl);max-height:min(88vh,820px)}.kpis{grid-template-columns:repeat(3,1fr)}.side{display:block}}@media(min-width:1100px){.layout{display:grid;grid-template-columns:220px 1fr;min-height:0;flex:1}.sidenav{display:flex;flex-direction:column;gap:8px;padding:16px 12px;border-inline-end:1px solid var(--line);background:var(--bg-elev)}.sidenav button{height:44px;border-radius:12px;border:0;background:transparent;color:var(--text);text-align:start;padding:0 12px;font-weight:800;cursor:pointer}.sidenav button.on{background:var(--primary-soft);color:var(--primary)}}@media(max-width:859px){.tabs{display:flex}.pos.tab-cart .pos-main,.pos.tab-shop .cart,.hdr-label{display:none}}@media print{body,.app,.screen,.paper-page{background:#fff!important;overflow:visible!important;height:auto!important}.header,.inv-actions,.tabs,.sidenav{display:none!important}.paper{box-shadow:none;max-width:none}}