:root{
  --bg:#0B1220;
  --bg-2:#0F172A;
  --card:#141E33;
  --card-2:#18233B;
  --line:#22304A;
  --line-2:#2C3D5C;
  --text:#E8EEF9;
  --muted:#93A4BF;
  --muted-2:#6B7C99;
  --accent:#38BDF8;
  --accent-2:#0EA5E9;
  --ok:#34D399;
  --warn:#FBBF24;
  --danger:#F87171;
  --radius:14px;
  --shadow:0 10px 30px rgba(0,0,0,.28);
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Kufi Arabic",system-ui,sans-serif;
  font-size:15px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}

/* ---------- splash ---------- */
.splash{position:fixed;inset:0;display:grid;place-items:center;background:var(--bg);z-index:999;transition:opacity .35s ease}
.splash.fade{opacity:0;pointer-events:none}
.splash-box{text-align:center}
.splash-logo{font-size:34px;letter-spacing:6px;font-weight:800;color:var(--accent)}
.splash-sub{color:var(--muted);margin-top:6px}
.splash-bar{width:160px;height:3px;background:var(--line);border-radius:99px;margin:22px auto 0;overflow:hidden}
.splash-bar span{display:block;height:100%;width:40%;background:var(--accent);border-radius:99px;animation:slide 1.1s ease-in-out infinite}
@keyframes slide{0%{transform:translateX(-70%)}100%{transform:translateX(320%)}}

/* ---------- shell ---------- */
.app{min-height:100%;display:flex;flex-direction:column;padding-bottom:56px}
.topbar{
  position:sticky;top:0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 16px;
  background:rgba(11,18,32,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:baseline;gap:10px}
.brand-mark{font-weight:800;letter-spacing:3px;color:var(--accent);font-size:18px}
.brand-sub{color:var(--muted);font-size:13px}
.topbar-right{display:flex;align-items:center;gap:10px}

.save-state{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--muted);
  background:var(--card);border:1px solid var(--line);padding:5px 10px;border-radius:99px;white-space:nowrap}
.save-state .dot{width:8px;height:8px;border-radius:50%;background:var(--muted-2)}
.save-state[data-state="saved"] .dot{background:var(--ok)}
.save-state[data-state="saving"] .dot{background:var(--accent);animation:pulse 1s infinite}
.save-state[data-state="failed"]{color:#FECACA;border-color:#7F1D1D;background:#2A1216}
.save-state[data-state="failed"] .dot{background:var(--danger)}
@keyframes pulse{50%{opacity:.35}}

.role-pill{background:var(--card);border:1px solid var(--line);border-radius:99px;padding:8px 14px;min-height:36px;font-size:12px;color:var(--muted);cursor:pointer}
.role-pill:hover{border-color:var(--line-2);color:var(--text)}

.mainnav{display:flex;gap:6px;overflow-x:auto;padding:10px 12px;border-bottom:1px solid var(--line);background:var(--bg-2);scrollbar-width:none}
.mainnav::-webkit-scrollbar{display:none}
.mainnav a{padding:8px 14px;border-radius:99px;font-size:13px;color:var(--muted);white-space:nowrap;border:1px solid transparent}
.mainnav a.active{background:var(--card);color:var(--text);border-color:var(--line-2)}

.view{flex:1;width:100%;max-width:1080px;margin:0 auto;padding:18px 16px 28px}

.appfooter{position:fixed;bottom:0;left:0;right:0;height:44px;display:grid;place-items:center;
  background:rgba(11,18,32,.95);border-top:1px solid var(--line);color:var(--muted-2);font-size:11px;letter-spacing:.6px;
  direction:ltr;pointer-events:none;z-index:30}

/* ---------- generic ---------- */
h1{font-size:22px;margin-bottom:4px}
h2{font-size:17px;margin:18px 0 10px}
.sub{color:var(--muted);font-size:13px;margin-bottom:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.grid{display:grid;gap:12px}
.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.spacer{flex:1}
.muted{color:var(--muted)}
.tiny{font-size:12px}
.hidden{display:none !important}

.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}
.kpi .v{font-size:26px;font-weight:800;line-height:1.2}
.kpi .l{color:var(--muted);font-size:12px;margin-top:2px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--card);border:1px solid var(--line-2);color:var(--text);
  padding:10px 16px;border-radius:12px;cursor:pointer;font-size:14px;min-height:44px}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:linear-gradient(180deg,var(--accent-2),#0284C7);border-color:#0EA5E9;color:#04121f;font-weight:700}
.btn.danger{border-color:#7F1D1D;color:#FECACA;background:#2A1216}
.btn.ghost{background:transparent}
.btn:disabled{opacity:.45;cursor:not-allowed}

input[type="text"],input[type="number"],input[type="date"],input[type="search"],select{
  background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:10px 12px;min-height:44px;width:100%}
input:focus,select:focus,button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
label{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}

.searchbar{position:sticky;top:56px;z-index:25;background:var(--bg);padding:10px 0;border-bottom:1px solid var(--line);margin-bottom:12px}

/* ---------- product rows ---------- */
.plist{display:flex;flex-direction:column;gap:8px}
.pitem{display:grid;grid-template-columns:1fr 132px;gap:12px;align-items:center;
  background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.pitem.done{border-color:#14532D;background:#0F2A20}
.pitem .pname{font-weight:600;font-size:14px;line-height:1.35}
.pitem .pmeta{color:var(--muted-2);font-size:11.5px;margin-top:3px}
.pitem .qty{display:flex;align-items:center;gap:8px}
.pitem input[type="number"]{width:100px;text-align:center;font-weight:700;font-size:16px}
.tag{display:inline-block;font-size:10.5px;padding:2px 8px;border-radius:99px;border:1px solid var(--line-2);color:var(--muted);margin-inline-start:6px}
.tag.warn{border-color:#78350F;color:#FCD34D;background:#2A1E08}
.tag.ok{border-color:#14532D;color:#6EE7B7;background:#08231A}

/* ---------- tables ---------- */
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:10px 8px;border-bottom:1px solid var(--line);text-align:start}
th{color:var(--muted);font-weight:600;font-size:12px}
tbody tr:hover{background:var(--card-2)}

/* ---------- toast ---------- */
.toast-host{position:fixed;bottom:56px;left:0;right:0;display:flex;flex-direction:column;align-items:center;gap:8px;z-index:200;pointer-events:none;padding:0 12px}
.toast{pointer-events:auto;max-width:560px;width:100%;background:var(--card-2);border:1px solid var(--line-2);
  border-radius:12px;padding:12px 14px;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow);font-size:13.5px}
.toast.ok{border-color:#14532D}
.toast.err{border-color:#7F1D1D;background:#2A1216}
.toast.warn{border-color:#78350F;background:#2A1E08}
.toast button{margin-inline-start:auto;background:transparent;border:1px solid currentColor;border-radius:8px;padding:4px 10px;cursor:pointer}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;background:rgba(3,7,18,.72);display:grid;place-items:center;z-index:300;padding:16px}
.modal-box{background:var(--card);border:1px solid var(--line-2);border-radius:16px;max-width:520px;width:100%;padding:20px;box-shadow:var(--shadow)}
.modal-box h3{margin-bottom:8px}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}

/* ---------- responsive ---------- */
@media (max-width:720px){
  .grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pitem{grid-template-columns:1fr;gap:8px}
  .pitem .qty input[type="number"]{width:100%;max-width:160px}
  .view{padding:14px 12px 24px}
  .brand-sub{display:none}
  table{font-size:12px}
}
@media (max-width:420px){
  .grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}
}