:root{
  --app-bg:#0b1020; --app-elev:#141c31; --app-elev-2:#1c2740;
  --app-fg:#eaf0ff; --app-muted:#8694b4; --app-line:#273350;
  --brand:#15c39a; --brand-2:#0ea5e9; --gold:#e3bd72; --danger:#f4607a;
  --f-display:"Tajawal",system-ui,sans-serif;
  --f-body:"IBM Plex Sans Arabic",system-ui,sans-serif;
  --f-num:"Sora",system-ui,sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{
  background:#05080f;color:var(--app-fg);font-family:var(--f-body);
  display:flex;justify-content:center;
}
.num{font-family:var(--f-num);font-variant-numeric:tabular-nums}
button{font-family:inherit;cursor:pointer}

/* إطار التطبيق — يملأ الشاشة على الجوال، ويظهر كهاتف على الكمبيوتر */
#app{
  width:100%;max-width:440px;min-height:100%;background:var(--app-bg);
  display:flex;flex-direction:column;position:relative;overflow:hidden;
}
@media(min-width:480px){
  body{align-items:center;padding:18px 0;background:#05080f}
  #app{height:min(900px,96vh);min-height:0;border-radius:30px;box-shadow:0 30px 70px -30px rgba(0,0,0,.8);border:1px solid #1c2740}
}

/* رأس */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:18px 18px 8px}
.hi{font-size:12px;color:var(--app-muted)}
.hi b{display:block;color:var(--app-fg);font-family:var(--f-display);font-size:17px;font-weight:700}
.ttl{font-family:var(--f-display);font-size:19px;font-weight:800}
.iconbtn{width:40px;height:40px;border-radius:12px;background:var(--app-elev);display:grid;place-items:center;border:1px solid var(--app-line);position:relative;color:var(--app-fg)}
.iconbtn svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:2}
.avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--gold),#b98a3e);display:grid;place-items:center;font-weight:800;color:#2a1c05;font-family:var(--f-display);border:none}

/* محتوى قابل للتمرير */
main{flex:1;overflow-y:auto;padding:6px 18px 18px;display:flex;flex-direction:column;gap:16px}
main::-webkit-scrollbar{width:0}
.view{display:flex;flex-direction:column;gap:16px}
[hidden]{display:none!important}

/* بطاقة الرصيد */
.balcard{border-radius:22px;padding:20px;color:#021016;position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:0 18px 34px -16px rgba(14,165,233,.6)}
.balcard .chip{position:absolute;inset:0;opacity:.18;background:radial-gradient(130px 130px at 85% -10%,#fff,transparent 60%),repeating-linear-gradient(135deg,rgba(255,255,255,.14) 0 2px,transparent 2px 16px)}
.balcard .lbl{font-size:12px;opacity:.85;position:relative}
.balcard .amt{font-family:var(--f-num);font-weight:700;font-size:34px;letter-spacing:-.5px;position:relative;margin-top:2px}
.balcard .meta{display:flex;justify-content:space-between;align-items:flex-end;margin-top:18px;position:relative}
.balcard .meta small{font-size:11px;opacity:.8;display:block}
.visalogo{font-family:var(--f-display);font-style:italic;font-weight:800;font-size:19px}

/* إجراءات سريعة */
.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.q{display:grid;gap:8px;justify-items:center;text-align:center;background:var(--app-elev);border:1px solid var(--app-line);border-radius:16px;padding:14px 4px;font-size:11px;color:var(--app-muted);border-width:1px}
.q .qi{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:color-mix(in srgb,var(--brand) 16%,transparent)}
.q .qi svg{width:19px;height:19px;stroke:var(--brand);fill:none;stroke-width:2}

.secttl{display:flex;justify-content:space-between;align-items:center}
.secttl b{font-family:var(--f-display);font-size:15px}
.secttl button{background:none;border:none;color:var(--brand);font-size:12px}

/* بطاقات أفقية */
.ccards{display:flex;gap:12px;overflow-x:auto;padding-bottom:4px;margin:0 -2px}
.ccards::-webkit-scrollbar{display:none}
.cc{flex:0 0 160px;border-radius:18px;padding:15px;color:#fff;position:relative;overflow:hidden;height:100px;border:1px solid var(--app-line);cursor:pointer}
.cc .vl{position:absolute;top:13px;left:15px;font-style:italic;font-weight:800;font-family:var(--f-display);font-size:15px;opacity:.9}
.cc .den{position:absolute;bottom:13px;right:15px;font-family:var(--f-num);font-weight:700;font-size:22px}
.cc .tp{position:absolute;bottom:14px;left:15px;font-size:10px;opacity:.7}
.g1{background:linear-gradient(135deg,#243b6b,#0d1b3d)}
.g2{background:linear-gradient(135deg,#2b5f57,#0c2420)}
.g3{background:linear-gradient(135deg,#3a2b5e,#160f2e)}
.g4{background:linear-gradient(135deg,#5e3a2b,#2e160f)}

.promo{border-radius:18px;padding:15px;background:linear-gradient(120deg,color-mix(in srgb,var(--gold) 24%,var(--app-elev)),var(--app-elev));border:1px solid var(--app-line);display:flex;align-items:center;gap:13px}
.promo .pi{width:44px;height:44px;border-radius:13px;background:color-mix(in srgb,var(--gold) 30%,transparent);display:grid;place-items:center;font-size:22px}
.promo b{font-family:var(--f-display);font-size:14px}
.promo p{margin:2px 0 0;font-size:12px;color:var(--app-muted)}

/* بحث وفلاتر */
.search{display:flex;align-items:center;gap:10px;background:var(--app-elev);border:1px solid var(--app-line);border-radius:14px;padding:12px 14px;color:var(--app-muted)}
.search svg{width:17px;height:17px;stroke:var(--app-muted);fill:none;stroke-width:2;flex:none}
.search input{background:none;border:none;outline:none;color:var(--app-fg);font-family:inherit;font-size:13px;width:100%}
.chips{display:flex;gap:9px;overflow-x:auto;padding-bottom:2px}
.chips::-webkit-scrollbar{display:none}
.chip-f{flex:0 0 auto;font-size:12px;padding:8px 14px;border-radius:999px;border:1px solid var(--app-line);color:var(--app-muted);background:var(--app-elev)}
.chip-f.on{background:var(--brand);color:#021016;border-color:transparent;font-weight:700}

/* شبكة المنتجات */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.prod{border-radius:18px;border:1px solid var(--app-line);background:var(--app-elev);overflow:hidden;cursor:pointer}
.prod .pv{height:90px;position:relative;display:grid;place-items:center}
.prod .pv .vl{position:absolute;top:11px;left:13px;font-style:italic;font-weight:800;font-family:var(--f-display);font-size:13px;color:#fff;opacity:.9}
.prod .pv .big{font-family:var(--f-num);font-weight:800;font-size:27px;color:#fff}
.prod .pb{padding:12px 13px;display:grid;gap:5px}
.prod .pb .nm{font-size:12.5px;font-weight:600}
.prod .pb .pr{display:flex;justify-content:space-between;align-items:center}
.prod .pb .pr .price{font-family:var(--f-num);font-weight:700;font-size:14px;color:var(--brand)}
.prod .pb .pr .add{width:30px;height:30px;border-radius:10px;background:var(--brand);color:#021016;display:grid;place-items:center;font-weight:800;font-size:19px;border:none}

/* تفاصيل */
.heroC{border-radius:22px;height:180px;position:relative;overflow:hidden;display:grid;place-items:center;box-shadow:0 18px 34px -18px rgba(14,165,233,.5)}
.heroC .chip{position:absolute;inset:0;opacity:.2;background:repeating-linear-gradient(135deg,rgba(255,255,255,.12) 0 2px,transparent 2px 16px)}
.heroC .vl{position:absolute;top:18px;left:20px;font-style:italic;font-weight:800;font-family:var(--f-display);font-size:20px;color:#fff;opacity:.92}
.heroC .big{font-family:var(--f-num);font-weight:800;font-size:46px;color:#fff;position:relative}
.heroC .pan{position:absolute;bottom:18px;left:20px;font-family:var(--f-num);color:#fff;opacity:.85;letter-spacing:2px;font-size:14px}
.dttl{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.dttl h3{font-family:var(--f-display);font-size:19px;margin:0}
.dttl .price{font-family:var(--f-num);font-weight:800;font-size:22px;color:var(--brand)}
.desc{font-size:13px;color:var(--app-muted);line-height:1.8;margin:0}
.rowline{display:flex;justify-content:space-between;align-items:center;font-size:13px;padding:13px 0;border-top:1px solid var(--app-line)}
.rowline .v{color:var(--app-muted)}
.stepper{display:flex;align-items:center;gap:14px;background:var(--app-elev);border:1px solid var(--app-line);border-radius:12px;padding:5px 9px}
.stepper button{width:28px;height:28px;border-radius:9px;border:none;background:var(--app-elev-2);color:var(--app-fg);font-size:18px;font-weight:700}
.stepper .n{font-family:var(--f-num);font-weight:700;min-width:20px;text-align:center}

/* ملخص الدفع */
.summ{background:var(--app-elev);border:1px solid var(--app-line);border-radius:18px;padding:16px;display:grid;gap:3px}
.srow{display:flex;justify-content:space-between;font-size:13px;padding:8px 0}
.srow .m{color:var(--app-muted)}
.srow.total{border-top:1px dashed var(--app-line);margin-top:4px;padding-top:12px;font-family:var(--f-display);font-weight:800;font-size:16px}
.srow.total .num{color:var(--brand)}
.pay{border:1px solid var(--app-line);background:var(--app-elev);border-radius:15px;padding:14px;display:flex;align-items:center;gap:13px;cursor:pointer}
.pay.sel{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand) inset}
.pay .pm{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-family:var(--f-display);font-weight:800;color:#021016;background:linear-gradient(135deg,var(--brand),var(--brand-2));font-size:13px}
.pay b{font-size:13px;font-family:var(--f-display)}
.pay small{color:var(--app-muted);font-size:11px;display:block}
.pay .rd{margin-inline-start:auto;width:20px;height:20px;border-radius:50%;border:2px solid var(--app-line);display:grid;place-items:center}
.pay.sel .rd{border-color:var(--brand)}
.pay.sel .rd::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--brand)}

/* بطاقاتي */
.mcard{border-radius:20px;padding:17px;position:relative;overflow:hidden;color:#fff;border:1px solid var(--app-line)}
.mcard .top{display:flex;justify-content:space-between;align-items:center}
.mcard .vl{font-style:italic;font-weight:800;font-family:var(--f-display);font-size:16px;opacity:.92}
.mcard .st{font-size:10px;background:rgba(255,255,255,.16);padding:4px 9px;border-radius:999px}
.mcard .pan{font-family:var(--f-num);letter-spacing:2.5px;font-size:16px;margin:18px 0 12px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.mcard .panno{direction:ltr;unicode-bidi:isolate}
.mcard .cpy{margin-inline-start:auto;font-size:11px;background:rgba(255,255,255,.14);padding:5px 10px;border-radius:9px;border:none;color:#fff;font-family:var(--f-body)}
.mcard .ft{display:flex;gap:20px;font-size:11px;opacity:.85}
.mcard .ft b{display:block;font-family:var(--f-num);font-size:13px;opacity:1;margin-top:2px}

/* نماذج ودخول */
.auth{min-height:100%;display:flex;flex-direction:column;justify-content:center;gap:18px;padding:28px 22px}
.brandbig{display:flex;align-items:center;gap:13px;justify-content:center;margin-bottom:6px}
.logomark{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:0 10px 24px -6px rgba(21,195,154,.6)}
.logomark svg{width:28px;height:28px}
.brandbig .nm{font-family:var(--f-display);font-weight:800;font-size:26px}
.auth h2{font-family:var(--f-display);text-align:center;margin:0;font-size:20px}
.auth p.sub{text-align:center;color:var(--app-muted);font-size:13px;margin:0}
.field{display:grid;gap:6px}
.field label{font-size:12px;color:var(--app-muted)}
.field input{background:var(--app-elev);border:1px solid var(--app-line);border-radius:13px;padding:14px;color:var(--app-fg);font-family:inherit;font-size:14px;outline:none}
.field input:focus{border-color:var(--brand)}
.switch{text-align:center;font-size:13px;color:var(--app-muted)}
.switch button{background:none;border:none;color:var(--brand);font-weight:700;font-size:13px}

/* أزرار */
.btn{width:100%;border:none;border-radius:15px;padding:16px;font-family:var(--f-display);font-weight:800;font-size:15px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#021016;display:flex;justify-content:center;gap:9px;align-items:center;box-shadow:0 14px 28px -12px rgba(21,195,154,.6)}
.btn:disabled{opacity:.55}
.btn svg{width:19px;height:19px;stroke:#021016;fill:none;stroke-width:2}
.btn-ghost{background:var(--app-elev);color:var(--app-fg);border:1px solid var(--app-line);box-shadow:none}
.footer-cta{padding:14px 18px calc(16px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--app-line);background:var(--app-bg)}

/* شريط سفلي */
.nav{display:flex;justify-content:space-around;align-items:center;padding:11px 8px calc(13px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--app-line);background:color-mix(in srgb,var(--app-bg) 92%,#000)}
.nav button{background:none;border:none;display:grid;justify-items:center;gap:4px;font-size:10px;color:var(--app-muted);font-family:inherit}
.nav button svg{width:22px;height:22px;stroke:var(--app-muted);fill:none;stroke-width:2}
.nav button.on{color:var(--brand)}
.nav button.on svg{stroke:var(--brand)}

/* حالات */
.empty{text-align:center;color:var(--app-muted);padding:40px 20px;display:grid;gap:10px;justify-items:center}
.empty svg{width:46px;height:46px;stroke:var(--app-line);fill:none;stroke-width:1.6}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--app-elev-2);color:var(--app-fg);border:1px solid var(--app-line);padding:12px 18px;border-radius:12px;font-size:13px;z-index:100;box-shadow:0 10px 30px -10px #000;max-width:90%}
.err{color:var(--danger);font-size:12.5px;text-align:center;min-height:16px}
.spin{width:18px;height:18px;border:2px solid rgba(2,16,22,.3);border-top-color:#021016;border-radius:50%;animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.banner{font-size:11.5px;color:var(--gold);background:color-mix(in srgb,var(--gold) 12%,transparent);border:1px solid color-mix(in srgb,var(--gold) 30%,transparent);border-radius:11px;padding:9px 12px;text-align:center}