/* Genius DigiSchool — School office app (LTR + RTL via logical properties) */
:root{
  --navy:#0a1f44;--navy2:#132b5c;--navy3:#1b3772;--ink:#0f172a;--text:#334155;--muted:#64748b;--faint:#94a3b8;
  --blue:#1f56c3;--blue2:#2f6fe4;--sky:#eef4ff;--sky2:#dfe9ff;
  --gold:#e3a21a;--gold2:#f4c04e;--cream:#fff8ea;
  --green:#15803d;--greenbg:#e8f7ee;--red:#b91c1c;--redbg:#fdecec;--amber:#b45309;--amberbg:#fff4e0;--violet:#6d28d9;--violetbg:#f1ebff;
  --line:#e4e9f2;--line2:#d5dce8;--bg:#f4f6fb;--card:#fff;
  --r:12px;--rl:16px;--shadow:0 1px 2px rgba(10,31,68,.05),0 4px 14px rgba(10,31,68,.05);--shadow2:0 18px 40px rgba(10,31,68,.16);
  --font:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --side:256px;
}
html[lang="ar"]{--font:"IBM Plex Sans Arabic","Plus Jakarta Sans",Tahoma,Arial,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:14.5px;line-height:1.55;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}
h1,h2,h3,h4{color:var(--ink);line-height:1.25;margin:0;text-wrap:balance}
h1{font-size:1.5rem;font-weight:800;letter-spacing:-.01em}
h2{font-size:1.02rem;font-weight:700}
h3{font-size:1rem;font-weight:700}
p{margin:.4em 0}
small{font-size:.82em}
.i{flex-shrink:0;vertical-align:middle}
:focus-visible{outline:3px solid rgba(47,111,228,.45);outline-offset:2px;border-radius:6px}
.inline{display:inline}
.muted{color:var(--muted)}.r{text-align:end}.nowrap{white-space:nowrap}.mono{font-variant-numeric:tabular-nums}
.hide{display:none!important}

/* ---------------------------------------------------------------- shell */
.app{display:flex;min-height:100vh}
.side{position:fixed;inset-block:0;inset-inline-start:0;width:var(--side);background:linear-gradient(180deg,var(--navy),#0c2350 60%,#0e2858);color:#c9d5ee;display:flex;flex-direction:column;z-index:40;transition:transform .25s}
.brand{display:flex;align-items:center;gap:10px;padding:18px 18px 14px;color:#fff;text-decoration:none!important}
.brand img{background:#fff;border-radius:10px;padding:3px}
.brand b{display:block;font-size:.98rem;letter-spacing:-.01em;color:#fff}
.brand small{display:block;color:#8fa3cc;font-size:.74rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.nav{flex:1;overflow-y:auto;padding:4px 10px 18px;scrollbar-width:thin;scrollbar-color:#2a4580 transparent}
.nav-sec{margin-top:10px}
.nav-h{font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;color:#7087b5;font-weight:700;padding:8px 10px 4px}
.nav a{display:flex;align-items:center;gap:11px;padding:8px 10px;border-radius:9px;color:#c9d5ee;font-weight:500;font-size:.9rem;text-decoration:none}
.nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.nav a.on{background:var(--blue);color:#fff;box-shadow:0 6px 16px rgba(31,86,195,.4)}
.nav a .i{opacity:.9}
.side-foot{padding:10px 20px;font-size:.72rem;color:#5d74a3}
.main{flex:1;margin-inline-start:var(--side);min-width:0;display:flex;flex-direction:column}
.top{position:sticky;top:0;z-index:30;height:62px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 22px}
.top .menu-btn{display:none}
.tsearch{flex:1;max-width:460px;position:relative;display:flex;align-items:center}
.tsearch .i{position:absolute;inset-inline-start:12px;color:var(--faint)}
.tsearch input{width:100%;height:40px;border:1px solid var(--line);background:var(--bg);border-radius:10px;padding-inline:36px 12px;font:inherit}
.tsearch input:focus{background:#fff;border-color:var(--blue2);outline:none;box-shadow:0 0 0 3px rgba(47,111,228,.15)}
.top-r{margin-inline-start:auto;display:flex;align-items:center;gap:8px}
.icon-btn{position:relative;display:inline-grid;place-items:center;width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:700;cursor:pointer;text-decoration:none!important}
.icon-btn:hover{background:var(--sky)}
.bell b{position:absolute;top:-5px;inset-inline-end:-5px;background:var(--red);color:#fff;font-size:.66rem;min-width:18px;height:18px;border-radius:9px;display:grid;place-items:center;padding:0 4px;border:2px solid #fff}
.umenu{position:relative}
.umenu summary{list-style:none;display:flex;align-items:center;gap:9px;cursor:pointer;padding:4px 8px 4px 4px;border-radius:12px}
.umenu summary::-webkit-details-marker{display:none}
.umenu summary:hover{background:var(--bg)}
.un b{display:block;font-size:.86rem;color:var(--ink);max-width:170px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.un small{display:block;color:var(--muted);font-size:.72rem;max-width:170px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.umenu-pop{position:absolute;inset-inline-end:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow2);min-width:210px;padding:6px;z-index:50}
.umenu-pop a,.umenu-pop button{display:flex;align-items:center;gap:9px;width:100%;padding:9px 10px;border-radius:8px;color:var(--ink);font:inherit;font-weight:500;background:none;border:0;cursor:pointer;text-align:start;text-decoration:none!important}
.umenu-pop a:hover,.umenu-pop button:hover{background:var(--bg)}
.av{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--sky2),#c9dafc);color:var(--blue);font-weight:800;font-size:.8rem;overflow:hidden;flex-shrink:0}
.av img{width:100%;height:100%;object-fit:cover}
.content{padding:22px 26px 60px;max-width:1500px;width:100%}
.ph{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.ph .sub{color:var(--muted);margin:.25em 0 0}
.ph-act{display:flex;gap:8px;flex-wrap:wrap}
.crumbs{font-size:.8rem;color:var(--muted);margin-bottom:4px;display:flex;gap:6px;flex-wrap:wrap}
.crumbs i{font-style:normal;color:var(--faint)}
.scrim{display:none}

/* ---------------------------------------------------------------- flash */
.flash{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 14px;border-radius:10px;margin-bottom:14px;font-weight:600;border:1px solid}
.flash.ok{background:var(--greenbg);color:#14532d;border-color:#bfe6cc}
.flash.err{background:var(--redbg);color:#7f1d1d;border-color:#f5c2c2}
.flash.warn{background:var(--amberbg);color:#78350f;border-color:#f6d7a4}
.flash.info{background:var(--sky);color:#1e3a8a;border-color:var(--sky2)}
.flash .x{background:none;border:0;font-size:1.2rem;cursor:pointer;color:inherit;opacity:.6}

/* ---------------------------------------------------------------- buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:38px;padding:0 14px;border-radius:10px;border:1px solid var(--line2);background:#fff;color:var(--ink);font:inherit;font-weight:600;font-size:.88rem;cursor:pointer;white-space:nowrap;text-decoration:none!important;transition:background .15s,border-color .15s,box-shadow .15s}
.btn:hover{background:var(--bg);border-color:#c3cddd}
.btn-primary{background:var(--blue);border-color:var(--blue);color:#fff}
.btn-primary:hover{background:#1a4aab;border-color:#1a4aab}
.btn-gold{background:var(--gold);border-color:var(--gold);color:#241700}
.btn-gold:hover{background:#d49414}
.btn-green{background:#1fa855;border-color:#1fa855;color:#fff}
.btn-green:hover{background:#178a45}
.btn-danger{background:#fff;border-color:#f1b8b8;color:var(--red)}
.btn-danger:hover{background:var(--redbg)}
.btn-ghost{background:transparent}
.btn-sm{height:32px;padding:0 10px;font-size:.82rem;border-radius:8px}
.btn-xs{height:26px;padding:0 8px;font-size:.76rem;border-radius:7px}
.btn[disabled]{opacity:.5;pointer-events:none}
.btns{display:flex;gap:6px;flex-wrap:wrap;align-items:center}

/* ---------------------------------------------------------------- cards / stats */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--rl);box-shadow:var(--shadow);margin-bottom:18px;min-width:0}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.card-a{display:flex;gap:6px;flex-wrap:wrap}
.card-b{padding:16px 18px}
.card-b.flush,.card.flush .card-b{padding:0}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g21{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}.g12{grid-template-columns:minmax(0,1fr) minmax(0,2fr)}
.grid>.card{margin-bottom:0}
.stack>*+*{margin-top:18px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--rl);padding:15px 17px;box-shadow:var(--shadow);position:relative;overflow:hidden;color:inherit;text-decoration:none!important;display:block}
.stat::before{content:"";position:absolute;inset-block:0;inset-inline-start:0;width:4px;background:var(--blue)}
.stat.gold::before{background:var(--gold)}.stat.green::before{background:var(--green)}.stat.red::before{background:var(--red)}.stat.violet::before{background:var(--violet)}
a.stat:hover{border-color:var(--sky2);box-shadow:0 8px 24px rgba(31,86,195,.12)}
.stat-l{font-size:.78rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.stat-v{font-size:1.6rem;font-weight:800;color:var(--ink);letter-spacing:-.02em;margin-top:2px;font-variant-numeric:tabular-nums}
.stat-s{font-size:.8rem;color:var(--muted)}
.hero-card{background:linear-gradient(120deg,var(--navy),var(--navy3));color:#dbe6ff;border-radius:var(--rl);padding:22px 24px;margin-bottom:18px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center;position:relative;overflow:hidden}
.hero-card::after{content:"";position:absolute;inset-inline-end:-60px;top:-80px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(227,162,26,.35),transparent 65%)}
.hero-card h2{color:#fff;font-size:1.3rem;font-weight:800}
.hero-card p{margin:.3em 0 0;color:#b8c8ea}
.hero-card .btns{position:relative;z-index:1}

/* ---------------------------------------------------------------- badges */
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:99px;font-size:.74rem;font-weight:700;background:#eef1f6;color:#475569;white-space:nowrap}
.badge.green{background:var(--greenbg);color:var(--green)}.badge.red{background:var(--redbg);color:var(--red)}.badge.amber{background:var(--amberbg);color:var(--amber)}
.badge.blue{background:var(--sky);color:var(--blue)}.badge.violet{background:var(--violetbg);color:var(--violet)}.badge.grey{background:#f1f3f7;color:#6b7280}.badge.gold{background:var(--cream);color:#8a5a00}

/* ---------------------------------------------------------------- tables */
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tbl{width:100%;border-collapse:collapse;font-size:.88rem}
.tbl th{text-align:start;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;padding:10px 14px;background:#f8fafd;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tbody tr:hover td{background:#fafcff}
.tbl tr:last-child td{border-bottom:0}
.tbl th.r,.tbl td.r{text-align:end;font-variant-numeric:tabular-nums}
.tbl .who{display:flex;align-items:center;gap:10px;min-width:0}
.tbl .who b{display:block;color:var(--ink);font-weight:700}
.tbl .who small{display:block;color:var(--muted)}
.tbl input[type=number],.tbl input[type=text],.tbl select{height:34px;border:1px solid var(--line2);border-radius:8px;padding:0 8px;font:inherit;background:#fff;max-width:130px}
.tbl tfoot td{font-weight:800;background:#f8fafd;color:var(--ink)}
.pager{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 16px;border-top:1px solid var(--line);font-size:.84rem;color:var(--muted);flex-wrap:wrap}
.pager div{display:flex;gap:8px;align-items:center}
.kv{display:grid;grid-template-columns:minmax(120px,38%) 1fr;gap:9px 14px;margin:0;font-size:.9rem}
.kv dt{color:var(--muted)}
.kv dd{margin:0;color:var(--ink);font-weight:600;min-width:0;overflow-wrap:anywhere}
.list{list-style:none;margin:0;padding:0}
.list li{display:flex;gap:12px;align-items:flex-start;padding:11px 0;border-bottom:1px solid var(--line)}
.list li:last-child{border-bottom:0}
.list .li-b{flex:1;min-width:0}
.list .li-b b{color:var(--ink);display:block}
.list .li-b small{color:var(--muted)}
.dot{width:9px;height:9px;border-radius:50%;background:var(--blue);display:inline-block;margin-top:6px;flex-shrink:0}
.dot.gold{background:var(--gold)}.dot.green{background:var(--green)}.dot.red{background:var(--red)}

/* ---------------------------------------------------------------- forms */
.form{max-width:980px}
.fgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px 16px}
.fgrid .span2{grid-column:span 2}.fgrid .span3{grid-column:span 3}.fgrid .span4{grid-column:1/-1}
.fld{display:flex;flex-direction:column;gap:5px;min-width:0}
.fld label{font-size:.82rem;font-weight:700;color:var(--ink)}
.fld label i{color:var(--red);font-style:normal}
.fld small{color:var(--muted);font-size:.78rem}
.fld input,.fld select,.fld textarea,.filters input,.filters select{width:100%;height:40px;border:1px solid var(--line2);border-radius:10px;padding:0 11px;font:inherit;color:var(--ink);background:#fff}
.fld textarea{height:auto;padding:9px 11px;resize:vertical;min-height:80px}
.fld select[multiple]{height:auto;min-height:110px;padding:6px}
.fld input:focus,.fld select:focus,.fld textarea:focus,.filters input:focus,.filters select:focus{outline:none;border-color:var(--blue2);box-shadow:0 0 0 3px rgba(47,111,228,.15)}
.fld input[type=file]{padding:7px;height:auto}
.fld input[readonly]{background:#f6f8fb}
.chk{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--ink);cursor:pointer;align-self:end;min-height:40px}
.chk input{width:18px;height:18px;accent-color:var(--blue)}
.factions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}
.fsec{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--blue);font-weight:800;margin:22px 0 10px;grid-column:1/-1;border-top:1px solid var(--line);padding-top:16px}
.fsec:first-child{margin-top:0;border-top:0;padding-top:0}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.filters input,.filters select{width:auto;min-width:150px;height:36px;border-radius:9px;font-size:.86rem}
.filters input[type=search],.filters input[name=q]{min-width:220px}
.filters-r{margin-inline-start:auto;display:flex;gap:8px;flex-wrap:wrap}

/* ---------------------------------------------------------------- tabs, empty, misc */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}
.tabs a{padding:10px 14px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap;text-decoration:none!important}
.tabs a.on{color:var(--blue);border-color:var(--blue)}
.tabs a:hover{color:var(--ink)}
.empty{text-align:center;padding:60px 20px;max-width:520px;margin:0 auto}
.empty.sm{padding:30px 16px}
.empty-ic{font-size:2.4rem;margin-bottom:10px}
.empty h3{margin-bottom:6px}
.empty p{color:var(--muted);margin-bottom:14px}
.note{background:var(--sky);border:1px solid var(--sky2);color:#1e3a8a;border-radius:10px;padding:10px 13px;font-size:.86rem}
.note.warn{background:var(--amberbg);border-color:#f6d7a4;color:#78350f}
.pill-row{display:flex;gap:6px;flex-wrap:wrap}
.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border:1px solid var(--line2);border-radius:99px;font-size:.82rem;font-weight:600;color:var(--ink);background:#fff;text-decoration:none!important}
.pill.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.progress{height:8px;background:#eef1f6;border-radius:99px;overflow:hidden}
.progress i{display:block;height:100%;background:var(--blue);border-radius:99px}
.progress.green i{background:var(--green)}.progress.gold i{background:var(--gold)}.progress.red i{background:var(--red)}
.timeline{list-style:none;margin:0;padding:0;position:relative}
.timeline li{position:relative;padding-inline-start:26px;padding-bottom:16px}
.timeline li::before{content:"";position:absolute;inset-inline-start:6px;top:8px;bottom:-4px;width:2px;background:var(--line)}
.timeline li:last-child::before{display:none}
.timeline li::after{content:"";position:absolute;inset-inline-start:1px;top:4px;width:12px;height:12px;border-radius:50%;background:#fff;border:3px solid var(--blue)}
.timeline li.t-stage::after{border-color:var(--gold)}.timeline li.t-call::after,.timeline li.t-whatsapp::after{border-color:var(--green)}
.timeline .t-h{font-size:.8rem;color:var(--muted)}
.timeline .t-b{color:var(--ink);white-space:pre-wrap;overflow-wrap:anywhere}

/* ---------------------------------------------------------------- kanban */
.kanban{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(250px,1fr);gap:12px;overflow-x:auto;padding-bottom:10px;align-items:start}
.kcol{background:#eef2f8;border-radius:14px;padding:10px;min-height:120px}
.kcol-h{display:flex;justify-content:space-between;align-items:center;font-weight:800;color:var(--ink);font-size:.84rem;padding:4px 4px 10px}
.kcol-h span{background:#fff;border-radius:99px;padding:1px 9px;font-size:.74rem;color:var(--muted)}
.kcard{display:block;background:#fff;border:1px solid var(--line);border-radius:11px;padding:10px 12px;margin-bottom:8px;color:inherit;text-decoration:none!important;box-shadow:0 1px 2px rgba(10,31,68,.04)}
.kcard:hover{border-color:var(--blue2)}
.kcard b{display:block;color:var(--ink);font-size:.88rem}
.kcard small{color:var(--muted);display:block}
.kcard .kmeta{display:flex;justify-content:space-between;gap:6px;margin-top:6px;align-items:center}

/* ---------------------------------------------------------------- timetable */
.tt{display:grid;gap:8px}
.tt-day{display:grid;grid-template-columns:110px 1fr;gap:10px;align-items:start}
.tt-day>b{padding-top:9px;color:var(--ink);font-size:.86rem}
.tt-slots{display:flex;gap:8px;flex-wrap:wrap}
.tt-slot{background:var(--sky);border:1px solid var(--sky2);border-radius:10px;padding:7px 11px;min-width:150px;font-size:.84rem}
.tt-slot b{display:block;color:var(--ink)}
.tt-slot small{color:var(--muted)}
.tt-slot.now{background:var(--cream);border-color:var(--gold2)}
.class-row{display:flex;align-items:center;gap:14px;padding:13px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.class-row:last-child{border-bottom:0}
.class-time{font-weight:800;color:var(--ink);min-width:100px;font-variant-numeric:tabular-nums}
.class-time small{display:block;font-weight:600;color:var(--muted)}
.class-info{flex:1;min-width:180px}
.class-info b{color:var(--ink);display:block}

/* attendance marking */
.att-opts{display:inline-flex;gap:4px}
.att-opts label{cursor:pointer}
.att-opts input{position:absolute;opacity:0;pointer-events:none}
.att-opts span{display:inline-grid;place-items:center;width:34px;height:32px;border-radius:8px;border:1px solid var(--line2);font-weight:800;font-size:.8rem;color:var(--muted);background:#fff}
.att-opts input:checked+span.P{background:var(--green);border-color:var(--green);color:#fff}
.att-opts input:checked+span.A{background:var(--red);border-color:var(--red);color:#fff}
.att-opts input:checked+span.L{background:var(--gold);border-color:var(--gold);color:#241700}
.att-opts input:checked+span.E{background:var(--blue);border-color:var(--blue);color:#fff}
.att-opts input:focus-visible+span{outline:3px solid rgba(47,111,228,.45)}

/* ---------------------------------------------------------------- charts */
.chart-wrap{overflow-x:auto}
.chart{width:100%;height:auto;min-height:180px;display:block}
.chart .gl{stroke:#e8edf5;stroke-width:1}
.chart .ax{fill:var(--muted);font-size:10px;font-family:var(--font)}
.chart-empty{padding:36px;text-align:center;color:var(--faint);font-weight:600}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:.8rem;color:var(--muted);margin-top:8px}
.legend.col{flex-direction:column;gap:6px}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{width:10px;height:10px;border-radius:3px;display:inline-block}
.legend b{color:var(--ink);margin-inline-start:4px}
.donut{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.dn-v{font-size:17px;font-weight:800;fill:var(--ink);font-family:var(--font)}
.dn-l{font-size:8px;fill:var(--muted);font-family:var(--font);text-transform:uppercase;letter-spacing:.06em}
.hbars{display:flex;flex-direction:column;gap:9px}
.hb{display:grid;grid-template-columns:minmax(90px,150px) 1fr auto;gap:10px;align-items:center;font-size:.85rem}
.hb-l{color:var(--ink);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hb-t{height:10px;background:#eef1f6;border-radius:99px;overflow:hidden}
.hb-t i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--blue2));border-radius:99px}
.hb b{color:var(--ink);font-variant-numeric:tabular-nums}

/* ---------------------------------------------------------------- messages */
.thread{display:flex;flex-direction:column;gap:10px;max-height:60vh;overflow-y:auto;padding:4px}
.msg{max-width:75%;padding:10px 13px;border-radius:14px;background:#f1f4f9;align-self:flex-start;white-space:pre-wrap;overflow-wrap:anywhere}
.msg.me{background:var(--blue);color:#fff;align-self:flex-end}
.msg small{display:block;opacity:.7;font-size:.72rem;margin-top:4px}

/* ---------------------------------------------------------------- auth pages */
.bare{background:var(--bg)}
.auth{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr}
.auth-l{background:linear-gradient(145deg,var(--navy),var(--navy3));color:#c9d5ee;padding:48px 56px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.auth-l::after{content:"";position:absolute;inset-inline-end:-120px;bottom:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(227,162,26,.35),transparent 65%)}
.auth-l .logo{background:#fff;border-radius:14px;padding:8px 14px;display:inline-flex;width:max-content}
.auth-l h1{color:#fff;font-size:2.2rem;margin:34px 0 10px;max-width:15ch}
.auth-l p{max-width:44ch;color:#b8c8ea;font-size:1rem}
.auth-l ul{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:10px;position:relative;z-index:1}
.auth-l li{display:flex;gap:10px;align-items:center;color:#dfe8fb;font-weight:600}
.auth-l li .i{color:var(--gold2)}
.auth-r{display:flex;align-items:center;justify-content:center;padding:40px 22px}
.auth-box{width:100%;max-width:400px}
.auth-box h2{font-size:1.5rem;font-weight:800;margin-bottom:4px}
.auth-box .fld{margin-top:14px}
.auth-box .btn-primary{width:100%;height:44px;margin-top:18px;font-size:.95rem}
.auth-meta{display:flex;justify-content:space-between;margin-top:14px;font-size:.86rem;flex-wrap:wrap;gap:8px}
.auth-foot{margin-top:28px;font-size:.8rem;color:var(--muted);text-align:center}

/* ---------------------------------------------------------------- print documents */
.print-body{background:#e9edf3}
.print-bar{display:flex;gap:8px;justify-content:center;padding:14px}
.sheet{background:#fff;max-width:820px;margin:0 auto 40px;padding:36px 42px;box-shadow:var(--shadow2);border-radius:6px;color:#111}
.lh{display:flex;align-items:center;gap:16px;border-bottom:3px solid var(--navy);padding-bottom:12px;margin-bottom:18px}
.lh b{display:block;font-size:1.25rem;color:var(--navy)}
.lh small{color:#555}
.doc-title{text-align:center;font-size:1.15rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--navy);margin:8px 0 16px}
.doc-tbl{width:100%;border-collapse:collapse;font-size:.9rem;margin:10px 0}
.doc-tbl th,.doc-tbl td{border:1px solid #cfd6e2;padding:7px 10px;text-align:start}
.doc-tbl th{background:#f1f4f9}
.doc-tbl td.r,.doc-tbl th.r{text-align:end}
.doc-sign{display:flex;justify-content:space-between;margin-top:56px;font-size:.86rem}
.doc-sign div{border-top:1px solid #999;padding-top:6px;min-width:180px;text-align:center}

/* ---------------------------------------------------------------- responsive */
@media (max-width:1180px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:1000px){
  .side{transform:translateX(-100%)}
  [dir=rtl] .side{transform:translateX(100%)}
  .side.open{transform:none}
  .scrim.open{display:block;position:fixed;inset:0;background:rgba(10,31,68,.45);z-index:35}
  .main{margin-inline-start:0}
  .top .menu-btn{display:inline-grid}
  .g21,.g12,.g2{grid-template-columns:minmax(0,1fr)}
  .auth{grid-template-columns:1fr}
  .auth-l{padding:28px 24px}
  .auth-l h1{font-size:1.6rem;margin-top:20px}
  .auth-l ul{display:none}
}
@media (max-width:640px){
  .content{padding:16px 14px 50px}
  .top{padding:0 12px;gap:8px}
  .un{display:none}
  .tsearch input{height:36px}
  .g3,.g4{grid-template-columns:minmax(0,1fr)}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .stat-v{font-size:1.3rem}
  h1{font-size:1.25rem}
  .fgrid{grid-template-columns:minmax(0,1fr)}
  .fgrid .span2,.fgrid .span3{grid-column:auto}
  .filters input,.filters select{min-width:0;flex:1 1 140px}
  .tbl.stack-m thead{display:none}
  .tbl.stack-m tr{display:block;border-bottom:1px solid var(--line);padding:8px 0}
  .tbl.stack-m td{display:flex;justify-content:space-between;gap:10px;border:0;padding:5px 14px}
  .tbl.stack-m td .td{text-align:end;min-width:0}
  .tbl.stack-m td::before{content:attr(data-l);font-size:.74rem;color:var(--muted);font-weight:700;text-transform:uppercase}
  .tt-day{grid-template-columns:1fr}
  .kv{grid-template-columns:1fr}
  .kv dt{margin-top:6px}
  .sheet{padding:20px 16px}
  .msg{max-width:90%}
}
@media print{
  .no-print,.print-bar{display:none!important}
  body,.print-body{background:#fff}
  .sheet{box-shadow:none;margin:0;max-width:none;padding:0}
  .side,.top,.ph-act,.filters{display:none!important}
  .main{margin:0}
}

/* ---------------------------------------------------------------- HR & payroll (modules/hr.php, payroll.php, me.php) */
.att-opts input:checked+span.H{background:var(--violet);border-color:var(--violet);color:#fff}
.att-opts input:checked+span.W{background:var(--blue2);border-color:var(--blue2);color:#fff}
.tbl input[type=time]{height:34px;border:1px solid var(--line2);border-radius:8px;padding:0 6px;font:inherit;background:#fff}
.hr-code{display:inline-grid;place-items:center;min-width:22px;height:20px;border-radius:5px;font-weight:800;font-size:.72rem;padding:0 3px;background:#eef1f6;color:#475569}
.hr-code.P{background:var(--greenbg);color:var(--green)}.hr-code.A{background:var(--redbg);color:var(--red)}.hr-code.L{background:var(--amberbg);color:var(--amber)}
.hr-code.H{background:var(--violetbg);color:var(--violet)}.hr-code.W{background:var(--sky);color:var(--blue)}
.legend .hr-code{margin-inline-end:2px}
.hr-cal{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
.hr-cal .hd{font-size:.7rem;font-weight:700;color:var(--muted);text-align:center;text-transform:uppercase;letter-spacing:.05em}
.hr-cal .c{border:1px solid var(--line);border-radius:10px;padding:6px 7px;min-height:64px;background:#fff;font-size:.74rem;overflow:hidden}
.hr-cal .c b{display:block;color:var(--ink);font-size:.82rem}
.hr-cal .c small{display:block;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hr-cal .c.off{background:#f6f8fb}
.hr-cal .c.s-P{background:#f3fbf6;border-color:#cdebd8}.hr-cal .c.s-A{background:#fff6f6;border-color:#f5cccc}.hr-cal .c.s-L{background:#fffaf0;border-color:#f6dfb4}
.hr-cal .c.s-H{background:#f8f5ff;border-color:#ddd0fb}.hr-cal .c.s-W{background:#f5f8ff;border-color:var(--sky2)}
.hr-cal .c.today{box-shadow:0 0 0 2px var(--blue2)}
.hr-mx th,.hr-mx td{padding:6px 2px!important;text-align:center;font-size:.74rem;letter-spacing:0}
.hr-mx .hr-code{min-width:18px;font-size:.68rem}
.hr-mx th:first-child,.hr-mx td:first-child{text-align:start;position:sticky;inset-inline-start:0;background:#fff;z-index:1;min-width:150px;padding-inline:12px!important}
.hr-mx th:first-child{background:#f8fafd}
.hr-mx th.off,.hr-mx td.off{background:#f1f4f8}
.hr-mx th.tot,.hr-mx td.tot{font-weight:800;color:var(--ink);background:#f8fafd;min-width:34px}
.hr-mx th small{font-weight:600;letter-spacing:0}
.hr-today{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.hr-clock{font-size:2.2rem;font-weight:800;color:#fff;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1}
.hr-grid input[type=number]{width:100px}
.hr-grid td.r{white-space:nowrap}
.hr-grid td:first-child{min-width:190px}
.hr-words{font-style:italic;color:#333}
@media (max-width:640px){.hr-cal{gap:3px}.hr-cal .c{min-height:44px;padding:4px}.hr-cal .c small{display:none}.hr-clock{font-size:1.7rem}}

/* ---------------------------------------------------------------- dashboard / reports (dash-, rep-) */
.dash-h{display:flex;align-items:center;gap:8px;font-size:.76rem;text-transform:uppercase;letter-spacing:.09em;font-weight:800;color:var(--blue);margin:26px 0 12px;padding-top:14px;border-top:1px solid var(--line)}
.dash-h:first-child{margin-top:4px}
.dash-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:14px}
.dash-kpis>div{background:#f8fafd;border:1px solid var(--line);border-radius:12px;padding:9px 11px;min-width:0}
.dash-kpis small{display:block;color:var(--muted);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.dash-kpis b{display:block;color:var(--ink);font-size:1.12rem;font-weight:800;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.dash-kpis b.dash-due{color:var(--red);font-size:.98rem}
.rep-heat td.hc{text-align:center;font-weight:700;font-variant-numeric:tabular-nums}
@media (max-width:640px){.dash-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}
.stats.dash-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1000px){.stats.dash-4{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ---------------------------------------------------------------- academics / classes modules: attendance matrix + big join button */
.att-mx th,.att-mx td{padding:6px 3px;text-align:center}
.att-mx th:first-child,.att-mx td:first-child{text-align:start;padding-inline:14px;position:sticky;inset-inline-start:0;z-index:1;min-width:160px;background:#fff}
.att-mx th:first-child{background:#f8fafd}
.att-mx th small{font-weight:600;color:var(--faint)}
.am{display:inline-grid;place-items:center;min-width:24px;height:24px;padding:0 3px;border-radius:6px;font-size:.7rem;font-weight:800;background:#f1f3f7;color:#94a3b8;margin-inline-end:4px}
.att-mx .am{margin:0}
.am.P{background:var(--greenbg);color:var(--green)}.am.A{background:var(--redbg);color:var(--red)}.am.L{background:var(--amberbg);color:var(--amber)}.am.E{background:var(--sky);color:var(--blue)}
.am.H{background:linear-gradient(135deg,var(--greenbg) 50%,var(--redbg) 50%);color:var(--ink)}
.join-big{height:46px;padding:0 20px;font-size:.98rem;border-radius:12px}
.card.hl{border-color:#f6d7a4;box-shadow:0 0 0 3px rgba(227,162,26,.12),var(--shadow)}
@media (max-width:640px){.class-row .btns{width:100%}.class-row .btns .btn{flex:1}.att-opts span{width:38px;height:36px}}