/* shadcn-inspired tokens (slate neutrals, subtle borders, focus ring) */
:root{
  --background:#f8fafc; --card:#ffffff; --foreground:#0f172a;
  --muted:#f1f5f9; --muted-foreground:#64748b;
  --border:#e2e8f0; --input:#e2e8f0; --ring:#94a3b8;
  --primary:#1e3a5f; --primary-2:#274b78; --primary-foreground:#f8fafc;
  --secondary:#f1f5f9; --secondary-foreground:#1e293b;
  --success:#16a34a; --success-d:#15803d;
  --destructive:#dc2626; --destructive-d:#b91c1c;
  --warn-bg:#fffbeb; --warn-bd:#fde68a; --warn-fg:#92400e;
  --radius:10px; --radius-sm:7px; --radius-pill:999px;
  --shadow:0 1px 2px rgba(15,23,42,.05),0 1px 3px rgba(15,23,42,.04);
  --shadow-md:0 4px 12px rgba(15,23,42,.07);
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:'Tajawal',Tahoma,'Segoe UI',sans-serif;background:var(--background);color:var(--foreground);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}

.topbar{background:linear-gradient(180deg,var(--primary-2),var(--primary));color:#fff;padding:16px 20px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.topbar .brand{font-weight:700;font-size:20px;letter-spacing:-.01em}
.topbar .sub{opacity:.82;font-size:13px;margin-top:3px}
.help-btn{background:#f59e0b;color:#1f2937;font-weight:800;font-size:14px;padding:9px 18px;border-radius:var(--radius-pill);text-decoration:none;white-space:nowrap;box-shadow:0 2px 8px rgba(245,158,11,.35);transition:background .15s,transform .15s;border:1px solid #d97706}
.help-btn:hover{background:#fbbf24;transform:translateY(-1px)}
.wrap{max-width:1120px;margin:20px auto 130px;padding:0 16px}

.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:16px;box-shadow:var(--shadow)}
.card-title{margin:0 0 14px;font-size:15px;font-weight:700;color:var(--foreground);letter-spacing:-.01em}

.cascade{display:flex;gap:14px;flex-wrap:wrap}
.cascade label,.manager-name{display:flex;flex-direction:column;gap:6px;font-size:12.5px;color:var(--muted-foreground);font-weight:600}
.cascade label{flex:1;min-width:210px}
label,select,input,button{font-family:inherit}
select,input[type=text]{font-size:14.5px;padding:9px 12px;border:1px solid var(--input);border-radius:var(--radius-sm);background:#fff;color:var(--foreground);width:100%;transition:border-color .15s,box-shadow .15s}
select:hover,input[type=text]:hover{border-color:#cbd5e1}
select:focus,input:focus{outline:none;border-color:var(--primary-2);box-shadow:0 0 0 3px rgba(39,75,120,.15)}

.roster-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:6px}
.loc-meta{font-size:12.5px;color:var(--muted-foreground);background:var(--muted);padding:6px 12px;border-radius:var(--radius-pill);font-weight:600}
.manager-name{max-width:340px;margin:10px 0 14px}
.lock-banner{background:var(--warn-bg);border:1px solid var(--warn-bd);color:var(--warn-fg);padding:11px 14px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:14px}
.legend{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:4px 0 14px;font-size:12px}
.lg{padding:3px 12px;border-radius:var(--radius-pill);color:#fff;font-weight:600}
.lg.present{background:var(--success)} .lg.nothere{background:var(--destructive)}
.legend .hint{color:var(--muted-foreground)}

.table-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}
table.grid{border-collapse:collapse;width:100%;min-width:660px}
.grid th,.grid td{padding:9px 12px;border-bottom:1px solid var(--border);text-align:right;vertical-align:middle}
.grid thead th{background:var(--muted);color:var(--muted-foreground);font-size:12px;font-weight:700;white-space:nowrap;position:sticky;top:0;letter-spacing:.01em}
.grid tbody tr{transition:background .12s}
.grid tbody tr:hover{background:#f8fafc}
.grid tbody tr:last-child td{border-bottom:0}
.grid tr.added{background:#f0fdf4}
.grid td .empid{font-variant-numeric:tabular-nums;color:var(--muted-foreground);font-size:13px}
.grid td .empid em{color:var(--success-d);font-style:normal;font-size:11px;font-weight:700}
.grid input.ed,.grid select.ed{padding:7px 9px;font-size:13.5px}
.grid input.invalid{border-color:var(--destructive);background:#fef2f2;box-shadow:0 0 0 2px rgba(220,38,38,.12)}
.c-conf{width:172px}
.conf{display:inline-flex;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;background:#fff}
.cf{border:0;background:#fff;padding:7px 12px;font-size:12.5px;cursor:pointer;color:var(--muted-foreground);transition:background .12s,color .12s;font-weight:600}
.cf+.cf{border-right:1px solid var(--border)}
.cf.present:hover{background:#f0fdf4} .cf.nothere:hover{background:#fef2f2}
.cf.present.on{background:var(--success);color:#fff} .cf.nothere.on{background:var(--destructive);color:#fff}
.cf:disabled{opacity:.5;cursor:not-allowed}

.btn{font-size:14px;font-weight:600;padding:9px 18px;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;transition:background .15s,box-shadow .15s,border-color .15s;display:inline-flex;align-items:center;gap:6px;text-decoration:none;line-height:1.2}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(39,75,120,.25)}
.btn.primary{background:var(--primary);color:#fff} .btn.primary:hover{background:var(--primary-2)}
.btn.secondary{background:var(--secondary);color:var(--secondary-foreground);border-color:var(--border)} .btn.secondary:hover{background:#e7edf4}
.btn.ghost{background:#fff;border-color:var(--border);color:var(--foreground)} .btn.ghost:hover{background:var(--muted)}
.btn.add{margin-top:14px;color:var(--success-d);border-color:#bbf7d0;background:#f0fdf4} .btn.add:hover{background:#dcfce7}

.action-bar{position:fixed;bottom:0;right:0;left:0;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-top:1px solid var(--border);
  box-shadow:0 -2px 12px rgba(15,23,42,.06);padding:12px 20px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;z-index:30}
.counts{font-size:13px;color:var(--muted-foreground)} .counts b{color:var(--foreground);font-variant-numeric:tabular-nums}
.actions{display:flex;gap:10px}

.modal{position:fixed;inset:0;background:rgba(15,23,42,.45);display:flex;align-items:center;justify-content:center;z-index:50;padding:16px;backdrop-filter:blur(2px)}
.modal-box{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px;max-width:390px;width:100%;box-shadow:var(--shadow-md)}
.modal-box h3{margin:0 0 8px;font-size:18px;letter-spacing:-.01em}
.modal-box p{margin:0 0 16px;font-size:13px;color:var(--muted-foreground)}
.modal-box label{display:flex;flex-direction:column;gap:6px;font-size:12.5px;color:var(--muted-foreground);font-weight:600;margin-bottom:14px}
#mPin{letter-spacing:8px;text-align:center;font-size:20px;font-weight:700}
.mErr{color:var(--destructive);font-size:13px;min-height:18px;margin-bottom:6px}
.modal-actions{display:flex;justify-content:flex-start;gap:10px;flex-direction:row-reverse}

.toast{position:fixed;bottom:88px;left:50%;transform:translateX(-50%) translateY(20px);background:#0f172a;color:#fff;
  padding:11px 18px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;opacity:0;pointer-events:none;transition:.25s;z-index:60;max-width:90%;box-shadow:var(--shadow-md)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{background:var(--destructive-d)} .toast.ok{background:var(--success-d)}

@media (max-width:640px){
  table.grid{min-width:0}
  .grid thead{display:none}
  .grid,.grid tbody,.grid tr,.grid td{display:block;width:100%}
  .grid tr{border:1px solid var(--border);border-radius:var(--radius);margin:10px;padding:6px 4px;background:#fff;box-shadow:var(--shadow)}
  .grid tr.added{background:#f0fdf4}
  .grid td{border:0;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 14px;text-align:left}
  .grid td::before{content:attr(data-label);color:var(--muted-foreground);font-size:12px;font-weight:700;text-align:right}
  .grid td .ed{max-width:62%}
  .c-conf{width:auto}
}

.pin-msg{background:#eff6ff;border:1px solid #bfdbfe;color:#1e40af;padding:12px 14px;border-radius:var(--radius-sm);font-size:13.5px;line-height:1.7;margin-bottom:16px;font-weight:500;white-space:normal}