:root{--blue:#1E3A8A;--blue2:#2B4FB5;--blue-soft:#E8EDFA;--green:#16A34A;--green-soft:#E3F6EA;--red:#B42318;--red-soft:#FDECEA;
  --amber:#B45309;--amber-soft:#FEF3C7;--gray-soft:#EEF0F4;--bg:#F4F5F8;--card:#fff;--ink:#141821;--muted:#667085;--line:#E4E7EC;--hover:#F7F8FB;
  --shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.05)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--blue:#7C9CF0;--blue2:#9AB3F5;--blue-soft:#1B2540;--green:#34C46A;--green-soft:#123222;
  --red:#F97066;--red-soft:#3A1715;--amber:#F5B544;--amber-soft:#3A2A0E;--gray-soft:#1E232C;--bg:#0B0E14;--card:#141821;--ink:#E7EAF0;--muted:#98A2B3;--line:#262C37;--hover:#1A1F29}}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.55 "IBM Plex Sans Arabic",system-ui,sans-serif}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--blue)}
.tnum{font-variant-numeric:tabular-nums}
/* shell */
.shell{display:grid;grid-template-columns:232px 1fr;min-height:100vh}
.side{background:var(--card);border-inline-end:1px solid var(--line);padding:16px 12px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh;overflow:auto}
.brand{display:flex;align-items:center;gap:10px;padding:4px 8px 14px}
.brand .lg{width:34px;height:34px;border-radius:10px;background:var(--blue);display:grid;place-items:center}
.brand b{font-size:16px}.brand small{display:block;color:var(--muted);font-size:11.5px;line-height:1.2}
.nav{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;border:0;background:none;cursor:pointer;text-align:start;width:100%;color:var(--muted);font-weight:500}
.nav:hover{background:var(--hover);color:var(--ink)}
.nav[aria-current="page"]{background:var(--blue-soft);color:var(--blue);font-weight:600}
.nav svg{width:18px;height:18px;flex:none}
.side .sep{height:1px;background:var(--line);margin:10px 4px}
.side .foot{margin-top:auto;font-size:12px;color:var(--muted);padding:8px}
.main{min-width:0;padding:22px 28px 60px}
.top{display:flex;align-items:center;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.top h1{font-size:20px;margin:0}
.top .sp{flex:1}
@media (max-width:860px){.shell{grid-template-columns:1fr}.side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;padding:10px}
  .brand{width:100%;padding-bottom:6px}.nav{width:auto;padding:7px 10px}.side .sep,.side .foot{display:none}.main{padding:16px}}
/* cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:16px;margin-bottom:16px}
.card.p0{padding:0;overflow:hidden}
.card h2{font-size:15px;margin:0 0 10px;display:flex;align-items:center;gap:8px}
.card h2 small{color:var(--muted);font-weight:400;font-size:12.5px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1000px){.g2,.g3,.g4{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}}
.kpi{padding:14px 16px}.kpi b{font-size:26px;display:block}.kpi span{color:var(--muted);font-size:12.5px}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.muted{color:var(--muted)}.s{font-size:12px;color:var(--muted)}
/* forms */
.in{height:38px;border:1px solid var(--line);border-radius:10px;background:var(--card);padding:0 12px;min-width:0}
textarea.in{height:auto;padding:10px 12px;width:100%}
.in:focus{outline:2px solid var(--blue);outline-offset:-1px}
label.f{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:var(--muted)}
label.f .in{color:var(--ink);font-size:14px}
.form{display:grid;gap:12px}
.btn{height:38px;border-radius:10px;border:1px solid var(--line);background:var(--card);padding:0 14px;cursor:pointer;font-weight:600;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.btn:hover{background:var(--hover)}
.btn.pri{background:var(--blue);border-color:var(--blue);color:#fff}
.btn.pri:hover{filter:brightness(1.08)}
.btn.ok{background:var(--green);border-color:var(--green);color:#fff}
.btn.dan{color:var(--red);border-color:color-mix(in srgb,var(--red) 35%,var(--line))}
.btn.sm{height:30px;padding:0 10px;font-size:12.5px;border-radius:8px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.seg{display:inline-flex;background:var(--gray-soft);border-radius:10px;padding:3px;gap:2px}
.seg button{border:0;background:none;padding:6px 12px;border-radius:8px;cursor:pointer;font-weight:500;color:var(--muted)}
.seg button[aria-pressed="true"]{background:var(--card);color:var(--ink);box-shadow:var(--shadow)}
.chk{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border:1px solid var(--line);border-radius:9px;cursor:pointer;font-size:13px}
.chk:has(input:checked){background:var(--blue-soft);border-color:var(--blue);color:var(--blue)}
/* tables */
.tw{overflow:auto}
table.t{width:100%;border-collapse:collapse;font-size:13px}
.t th{font-weight:600;color:var(--muted);font-size:12px;text-align:start;padding:9px 12px;border-bottom:1px solid var(--line);background:var(--hover);white-space:nowrap;position:sticky;top:0}
.t td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
.t tr:last-child td{border-bottom:0}
.t tbody tr:hover{background:var(--hover)}
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;background:var(--gray-soft);color:var(--muted);white-space:nowrap}
.badge.g{background:var(--green-soft);color:var(--green)}.badge.r{background:var(--red-soft);color:var(--red)}
.badge.a{background:var(--amber-soft);color:var(--amber)}.badge.b{background:var(--blue-soft);color:var(--blue)}
.avt{width:30px;height:30px;border-radius:50%;background:var(--blue-soft);color:var(--blue);display:inline-grid;place-items:center;font-weight:700;font-size:12px;flex:none}
.who{display:flex;align-items:center;gap:10px}.who b{display:block}
.empty{padding:28px;text-align:center;color:var(--muted)}
/* shift bar: 24h strip */
.shb{position:relative;height:8px;border-radius:4px;background:var(--gray-soft);min-width:120px}
.shb i{position:absolute;top:0;bottom:0;background:var(--blue);border-radius:4px}
/* schedule grids */
.wk td.c,.ov td.c{text-align:center;font-size:12px;white-space:nowrap;padding:6px}
.cell{display:block;border-radius:8px;padding:5px 6px;background:var(--blue-soft);color:var(--blue);font-weight:600}
.cell.off{background:var(--gray-soft);color:var(--muted);font-weight:500}
.cell.ov{background:var(--amber-soft);color:var(--amber)}
.ov td.c{cursor:pointer}.ov td.c:hover .cell{outline:2px solid var(--blue)}
/* month matrix */
.mx td.d{width:26px;min-width:26px;padding:3px;text-align:center}
.dot{display:block;width:20px;height:20px;border-radius:6px;margin:auto;font-size:10px;line-height:20px;color:#fff;font-weight:700}
.dot.present{background:var(--green)}.dot.late{background:var(--amber)}.dot.absent{background:var(--red)}
.dot.off,.dot.none{background:var(--gray-soft)}.dot.upcoming,.dot.waiting{background:transparent;border:1.5px dashed var(--line)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted);align-items:center}
.legend .dot{display:inline-block;width:12px;height:12px;margin:0 0 -2px 4px;border-radius:3px}
/* map */
.map{height:520px;border-radius:14px;border:1px solid var(--line);z-index:0}
.map.sm{height:340px}
.split{display:grid;grid-template-columns:1fr 320px;gap:16px}
@media (max-width:1000px){.split{grid-template-columns:1fr}}
.li{display:flex;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid var(--line);cursor:pointer}
.li:hover{background:var(--hover)}.li:last-child{border-bottom:0}.li .grow{flex:1;min-width:0}
.pin{width:14px;height:14px;border-radius:50%;border:2.5px solid #fff;box-shadow:0 0 0 1.5px rgba(0,0,0,.25)}
/* setup checklist */
.steps{display:grid;gap:10px}
.step{display:flex;gap:12px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:12px}
.step .n{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-weight:700;background:var(--gray-soft);color:var(--muted);flex:none}
.step.done .n{background:var(--green);color:#fff}
.step .grow{flex:1}
/* login */
.auth{min-height:100vh;display:grid;place-items:center;padding:16px}
.auth .card{width:100%;max-width:400px;padding:26px}
.auth h1{font-size:20px;margin:10px 0 4px}
/* sheet */
#sheet{position:fixed;inset:0;background:rgba(10,14,22,.45);display:flex;align-items:flex-start;justify-content:center;padding:6vh 16px;z-index:1000;overflow:auto}
#sheet[hidden]{display:none}
.sheet-card{background:var(--card);border-radius:18px;width:100%;max-width:560px;padding:18px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.sheet-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.sheet-h b{font-size:16px}
.x{border:0;background:var(--gray-soft);width:32px;height:32px;border-radius:50%;cursor:pointer}
#toast{position:fixed;bottom:22px;inset-inline-start:50%;transform:translateX(50%);background:#141821;color:#fff;padding:10px 16px;border-radius:12px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:1100;max-width:90vw}
#toast.on{opacity:1}#toast.bad{background:var(--red)}
.code{font-family:ui-monospace,monospace;background:var(--gray-soft);padding:2px 8px;border-radius:6px;direction:ltr;display:inline-block}