:root{
  --navy:#0B2D4A;--green:#0F8B6E;--gold:#D4AF37;--paper:#E8E3D6;--bg:#F5F7FA;
  --ink:#10243a;--muted:#5b6b7c;--card:#ffffff;--line:#d9e0e8;--danger:#b3261e;--warn:#9a6700;--ok:#0F8B6E;
  --r:12px;--gut:16px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0a1623;--card:#10223a;--ink:#e8edf3;--muted:#9fb0c3;--line:#223a57;--paper:#1b2d44}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Segoe UI",Tahoma,"Noto Naskh Arabic","Noto Sans Arabic",Arial,sans-serif;font-size:16px;line-height:1.55}
a{color:var(--green)}
.boot{padding:40px;text-align:center;color:var(--muted)}
header.top{background:var(--navy);color:#fff;padding:10px var(--gut);display:flex;gap:12px;align-items:center;flex-wrap:wrap;position:sticky;top:0;z-index:5;border-bottom:3px solid var(--gold)}
header.top .brand{font-weight:700;font-size:18px;margin-inline-end:auto}
header.top .who{font-size:13px;opacity:.9}
header.top button{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.4)}
nav.tabs{display:flex;gap:6px;overflow-x:auto;padding:8px var(--gut);background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:56px;z-index:4}
nav.tabs a{white-space:nowrap;padding:8px 14px;border-radius:999px;text-decoration:none;color:var(--ink);background:var(--bg);border:1px solid var(--line);font-size:14px}
nav.tabs a.on{background:var(--green);color:#fff;border-color:var(--green)}
main{max-width:1180px;margin:0 auto;padding:var(--gut)}
h1{font-size:22px;margin:6px 0 12px;color:var(--navy)}
@media (prefers-color-scheme:dark){h1{color:#fff}}
h2{font-size:17px;margin:18px 0 8px}
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px}
.stat .v{font-size:24px;font-weight:700;color:var(--navy)}
@media (prefers-color-scheme:dark){.stat .v{color:#fff}}
.stat .l{font-size:13px;color:var(--muted)}
.stat.gold{border-top:4px solid var(--gold)}.stat.green{border-top:4px solid var(--green)}.stat.navy{border-top:4px solid var(--navy)}
.sync{display:inline-flex;gap:6px;align-items:center;font-size:12px;padding:3px 10px;border-radius:999px;background:#fff2;border:1px solid #fff4}
.sync.bad{background:#b3261e33}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--card)}
table{border-collapse:collapse;width:100%;font-size:14px}
th{background:var(--navy);color:#fff;font-weight:600;position:sticky;top:0}
th,td{padding:8px 10px;text-align:right;border-bottom:1px solid var(--line);white-space:nowrap}
td.n,th.n{text-align:left;font-variant-numeric:tabular-nums}
tfoot td{font-weight:700;background:var(--paper)}
.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;border:1px solid var(--line)}
.badge.saved_cloud{background:#fff7da;color:#6b5200;border-color:#e6cf7a}
.badge.pending_sync{background:#e3f0ff;color:#0b4a8a;border-color:#9cc5f2}
.badge.applied{background:#dff5ee;color:#0a6a53;border-color:#8dd3be}
.badge.rejected{background:#fde8e6;color:#8c1d18;border-color:#f0a8a3}
.badge.needs_review{background:#fff0d6;color:#8a4b00;border-color:#f0c37a}
.badge.open{background:#e3f0ff;color:#0b4a8a}.badge.closed{background:#dff5ee;color:#0a6a53}
button,.btn{font:inherit;cursor:pointer;border-radius:10px;padding:9px 16px;border:1px solid var(--line);background:var(--card);color:var(--ink)}
button.primary,.btn.primary{background:var(--green);color:#fff;border-color:var(--green)}
button.gold{background:var(--gold);color:#241c00;border-color:var(--gold)}
button.danger{background:var(--danger);color:#fff;border-color:var(--danger)}
button:disabled{opacity:.5;cursor:not-allowed}
input,select,textarea{font:inherit;padding:9px 10px;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--ink);width:100%}
label{display:block;font-size:13px;color:var(--muted);margin:8px 0 3px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:end}
.row>*{flex:1 1 160px}
.login{max-width:420px;margin:7vh auto;padding:0 var(--gut)}
.login .card{padding:22px}
.login img{display:block;margin:0 auto 10px;width:84px;height:84px;object-fit:contain}
.err{color:var(--danger);font-size:14px;min-height:20px;margin:6px 0}
.note{background:var(--paper);border-inline-start:4px solid var(--gold);padding:8px 12px;border-radius:8px;font-size:13px;margin:8px 0;color:#2a2410}
@media (prefers-color-scheme:dark){.note{color:#f1e7c0}}
.roster{display:flex;flex-direction:column;gap:6px}
.stu{display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--card);min-height:52px}
.stu .nm{flex:1}
.stu .no{font-size:12px;color:var(--muted)}
.stu input[type=checkbox]{width:26px;height:26px;accent-color:var(--danger)}
.stu.absent{border-color:var(--danger);background:#b3261e14}
.stu.present{border-color:var(--ok)}
.sticky-bar{position:sticky;bottom:0;background:var(--card);border-top:2px solid var(--gold);padding:10px var(--gut);display:flex;gap:10px;align-items:center;justify-content:space-between;margin:12px calc(-1*var(--gut)) calc(-1*var(--gut))}
.modal{position:fixed;inset:0;background:#000a;display:flex;align-items:center;justify-content:center;z-index:50;padding:var(--gut)}
.modal .card{max-width:420px;width:100%}
.draft{background:#fff0d6;border:1px solid #f0c37a;color:#6d3b00;padding:8px 12px;border-radius:8px;font-size:13px}
#toast{position:fixed;bottom:84px;inset-inline:0;margin:auto;width:fit-content;max-width:90vw;background:var(--navy);color:#fff;padding:10px 18px;border-radius:999px;opacity:0;transition:opacity .25s;pointer-events:none;z-index:99;border:1px solid var(--gold)}
#toast.show{opacity:1}
.qr{display:flex;justify-content:center;background:#fff;padding:10px;border-radius:8px;margin:8px 0}
code.k{direction:ltr;unicode-bidi:embed;background:var(--bg);padding:2px 6px;border-radius:6px;word-break:break-all}
.muted{color:var(--muted)}.small{font-size:13px}
.spinner{display:inline-block;width:18px;height:18px;border:3px solid var(--line);border-top-color:var(--green);border-radius:50%;animation:s 1s linear infinite;vertical-align:middle}
@keyframes s{to{transform:rotate(360deg)}}
.searchbar{display:flex;gap:8px;margin:8px 0}
@media (max-width:640px){main{padding:12px}.stat .v{font-size:20px}}
@media print{header.top,nav.tabs,.sticky-bar,button{display:none!important}}

a.btn{display:inline-block;text-decoration:none;text-align:center}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}
.actions .btn{min-height:44px;display:inline-flex;align-items:center}
details.more{margin:14px 0;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:10px 14px}
details.more summary{cursor:pointer;font-weight:600;color:var(--navy);min-height:32px}
td.empty{white-space:normal;padding:18px;text-align:center}
:focus-visible{outline:3px solid #7fb4e6;outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
#obbar{margin:8px 12px}#obbar button{margin-inline-start:8px}