@import url('https://fonts.googleapis.com/css2?family=Noto+Naskh+Arabic:wght@400;500;600;700&family=Noto+Sans+Arabic:wght@300;400;500;700&display=swap');

:root{
  --primary:#334155;
  --primary-700:#1e293b;
  --secondary:#475569;
  --accent:#059669;
  --accent-soft:#e7f6ef;
  --bg:#f8fafc;
  --fg:#0f172a;
  --muted:#f2f3f4;
  --border:#e6e8ea;
  --danger:#dc2626;
  --warn:#b45309;
  --warn-soft:#fef3e2;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 1px 2px rgba(15,23,42,.06), 0 8px 24px -18px rgba(15,23,42,.35);
  --tap:44px;
  --t:180ms ease;
  --font-body:'Noto Sans Arabic',system-ui,-apple-system,'Segoe UI',Tahoma,sans-serif;
  --font-head:'Noto Naskh Arabic','Noto Sans Arabic',serif;
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--fg);
  font-size:15px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  padding-bottom:env(safe-area-inset-bottom);
}
h1,h2,h3{font-family:var(--font-head);margin:0;font-weight:600;letter-spacing:0}
button{font-family:inherit;font-size:inherit;cursor:pointer}
input,select{font-family:inherit;font-size:inherit}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:6px}

.app{max-width:720px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column}

.topbar{
  position:sticky;top:0;z-index:20;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 16px;background:rgba(248,250,252,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--border);
}
.brand{display:flex;align-items:center;gap:10px}
.brand h1{font-size:1.25rem}
.brand-dot{width:10px;height:10px;border-radius:50%;background:var(--accent);display:inline-block}
.top-actions{display:flex;align-items:center;gap:8px}
.pill{
  display:inline-flex;align-items:center;gap:6px;font-size:.75rem;
  background:var(--accent-soft);color:#065f46;padding:4px 10px;border-radius:999px;
}
.pill svg{width:14px;height:14px}
.pill.off{background:var(--warn-soft);color:var(--warn)}
.icon-btn{
  width:38px;height:38px;display:grid;place-items:center;border-radius:var(--radius-sm);
  border:1px solid var(--border);background:#fff;color:var(--secondary);transition:var(--t);
}
.icon-btn:hover{background:var(--muted);color:var(--fg);transform:translateY(-1px)}
.icon-btn svg{width:18px;height:18px}

.content{flex:1;padding:16px 16px 96px}
.screen{display:none;animation:fadeUp .22s ease both}
.screen.active{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:12px}
.kpi{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:14px;box-shadow:var(--shadow);
}
.kpi .label{font-size:.78rem;color:var(--secondary);margin-bottom:6px}
.kpi .val{font-family:var(--font-head);font-size:1.7rem;font-weight:600;line-height:1.1}
.kpi .sub{font-size:.72rem;color:var(--secondary);margin-top:4px}
.kpi.ok .val{color:var(--accent)}
.kpi.warn{background:var(--warn-soft);border-color:#f6dcc0}
.kpi.warn .val{color:var(--warn)}
.kpi.dark{background:var(--primary);border-color:var(--primary-700);color:#fff}
.kpi.dark .label,.kpi.dark .sub{color:#cbd5e1}
.kpi.dark .val{color:#fff}

.quick{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:12px;margin-bottom:12px}
.quick button{
  display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 8px;
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  color:var(--fg);font-size:.82rem;box-shadow:var(--shadow);transition:var(--t);
}
.quick button:hover{transform:translateY(-2px);border-color:#cbd5e1}
.quick button svg{width:22px;height:22px;color:var(--accent)}

.card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:16px;margin-bottom:12px;box-shadow:var(--shadow);
}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.card-head h2{font-size:1.05rem}
.badge{
  font-size:.72rem;padding:2px 9px;border-radius:999px;background:var(--muted);color:var(--secondary);
}
.badge.warn{background:var(--warn-soft);color:var(--warn)}
.badge.ok{background:var(--accent-soft);color:#065f46}

.list{list-style:none;margin:0;padding:0}
.list li{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:11px 0;border-bottom:1px solid var(--border);
}
.list li:last-child{border-bottom:0}
.list .li-main{display:flex;flex-direction:column;min-width:0}
.list .li-title{font-weight:500;font-size:.92rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.list .li-sub{font-size:.75rem;color:var(--secondary)}
.li-side{display:flex;align-items:center;gap:8px;flex-shrink:0}
.num{font-variant-numeric:tabular-nums}
.empty{padding:22px 8px;text-align:center;color:var(--secondary);font-size:.85rem}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:var(--tap);padding:10px 16px;border-radius:var(--radius-sm);
  border:1px solid var(--border);background:#fff;color:var(--fg);
  font-weight:500;transition:var(--t);
}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.btn svg{width:18px;height:18px}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn.primary:hover{background:var(--primary-700);border-color:var(--primary-700)}
.btn.ghost{background:var(--muted);border-color:transparent;color:var(--secondary)}
.btn.danger{background:#fff;border-color:#f3c9c9;color:var(--danger)}
.btn.small{min-height:34px;padding:6px 12px;font-size:.8rem;border-radius:9px}
.btn.small svg{width:15px;height:15px}
.btn.block{width:100%;margin-bottom:12px}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.row-actions{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:12px}
.row-actions .btn{flex:1 1 150px}

.field{display:block;margin-bottom:12px}
.field>span{display:block;font-size:.78rem;color:var(--secondary);margin-bottom:6px}
.field input,.field select,.field textarea{
  width:100%;min-height:var(--tap);padding:10px 12px;border-radius:var(--radius-sm);
  border:1px solid var(--border);background:#fff;color:var(--fg);transition:var(--t);
}
.field input:focus,.field select:focus{border-color:var(--primary);outline:none}
.field .hint{font-size:.72rem;color:var(--secondary);margin-top:4px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}

.count-list{display:flex;flex-direction:column;gap:10px;margin-bottom:12px}
.count-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:12px 14px;box-shadow:var(--shadow);
}
.count-row.changed{border-color:var(--accent);background:var(--accent-soft)}
.count-row .li-title{font-weight:500;font-size:.92rem}
.count-row .li-sub{font-size:.74rem;color:var(--secondary)}
.stepper{display:flex;align-items:center;gap:6px;flex-shrink:0}
.stepper button{
  width:36px;height:36px;border-radius:9px;border:1px solid var(--border);
  background:#fff;display:grid;place-items:center;color:var(--secondary);transition:var(--t);
}
.stepper button:hover{background:var(--muted);color:var(--fg)}
.stepper button svg{width:16px;height:16px}
.stepper input{
  width:64px;height:36px;text-align:center;border-radius:9px;
  border:1px solid var(--border);background:#fff;font-variant-numeric:tabular-nums;
}
.stepper input:focus{border-color:var(--primary);outline:none}

.table-wrap{overflow-x:auto;margin:0 -4px}
.tbl{width:100%;border-collapse:collapse;font-size:.85rem}
.tbl th,.tbl td{padding:9px 8px;text-align:right;border-bottom:1px solid var(--border)}
.tbl th{color:var(--secondary);font-weight:500;font-size:.75rem;white-space:nowrap}
.tbl td.num,.tbl th.num{font-variant-numeric:tabular-nums}
.tbl tr:last-child td{border-bottom:0}
.tbl tfoot td{font-weight:600;background:var(--muted);border-bottom:0}

.tabbar{
  position:fixed;bottom:0;left:0;right:0;z-index:30;
  display:grid;grid-template-columns:repeat(5,1fr);
  background:rgba(255,255,255,.95);backdrop-filter:blur(12px);
  border-top:1px solid var(--border);
  padding:6px 4px calc(6px + env(safe-area-inset-bottom));
  max-width:720px;margin:0 auto;
}
.tab{
  display:flex;flex-direction:column;align-items:center;gap:3px;
  background:none;border:0;padding:7px 2px;border-radius:10px;
  color:var(--secondary);font-size:.68rem;transition:var(--t);
}
.tab svg{width:20px;height:20px}
.tab:hover{color:var(--fg);background:var(--muted)}
.tab.active{color:var(--accent);font-weight:600}

.fab{
  position:fixed;bottom:calc(78px + env(safe-area-inset-bottom));left:16px;z-index:25;
  width:54px;height:54px;border-radius:50%;border:0;
  background:var(--accent);color:#fff;display:grid;place-items:center;
  box-shadow:0 10px 24px -10px rgba(5,150,105,.9);transition:var(--t);
}
.fab:hover{transform:translateY(-2px) scale(1.03)}
.fab svg{width:24px;height:24px}

.sheet-wrap{
  position:fixed;inset:0;z-index:40;background:rgba(15,23,42,.45);
  display:flex;align-items:flex-end;justify-content:center;animation:fade .18s ease both;
}
.sheet{
  width:100%;max-width:720px;background:#fff;
  border-radius:18px 18px 0 0;padding:18px 18px calc(18px + env(safe-area-inset-bottom));
  max-height:88dvh;overflow-y:auto;animation:slideUp .26s cubic-bezier(.22,1,.36,1) both;
}
.sheet-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.sheet-head h3{font-size:1.1rem}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{transform:translateY(24px);opacity:0}to{transform:none;opacity:1}}

.toast{
  position:fixed;bottom:calc(92px + env(safe-area-inset-bottom));right:50%;
  transform:translate(50%,14px);z-index:60;
  background:var(--primary);color:#fff;padding:11px 18px;border-radius:999px;
  font-size:.85rem;opacity:0;pointer-events:none;transition:var(--t);max-width:90vw;text-align:center;
}
.toast.show{opacity:1;transform:translate(50%,0)}
.toast.err{background:var(--danger)}
.toast.ok{background:var(--accent)}

@media (min-width:768px){
  .content{padding:20px 24px 110px}
  .kpis{grid-template-columns:repeat(4,1fr)}
  .grid2{grid-template-columns:1fr 1fr}
}
@media (max-width:360px){
  .grid2{grid-template-columns:1fr}
  .kpi .val{font-size:1.45rem}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
}

/* ---------- خطوات التثبيت ---------- */
.steps{margin:0 0 12px;padding-inline-start:0;list-style:none;counter-reset:st}
.steps li{counter-increment:st;position:relative;padding:10px 12px;margin-bottom:8px;
  background:rgba(15,23,42,.04);border:1px solid rgba(15,23,42,.07);border-radius:12px;
  font-size:.9rem;line-height:1.7}
.steps li::before{content:counter(st);position:absolute;inset-inline-start:auto;inset-inline-end:8px;
  top:50%;transform:translateY(-50%);width:24px;height:24px;border-radius:50%;
  background:#334155;color:#fff;font-size:.75rem;display:flex;align-items:center;justify-content:center}
.steps li{padding-inline-end:44px}
.small{font-size:.8rem;line-height:1.7}
.muted{color:#64748b}