:root{--navy:#1f4e82;--sky:#22aadd;--gold:#f9be28;--ink:#22223a;--muted:#6b6b85;--line:#e4e6ef;--bg:#f5f7fb;--ok:#1d9e5a;--err:#d6283a}
*{box-sizing:border-box;margin:0;padding:0}
html{font-size:clamp(14px,calc(8px + .55vw),22px)}
body{font-family:system-ui,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);min-height:100vh;display:flex;flex-direction:column}
a{color:var(--navy)}
.bar{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem 1.2rem;background:var(--navy);color:#fff;padding:.6rem 1rem}
.logo{display:flex;align-items:center;gap:.5rem;color:#fff;text-decoration:none;font-size:.95rem}
.logo img{width:2.2rem;height:2.2rem;background:#fff;border-radius:50%}
.bar nav{display:flex;flex-wrap:wrap;gap:.3rem;flex:1}
.bar nav a{color:#dbe9f7;text-decoration:none;padding:.4rem .7rem;border-radius:.5rem;font-size:.92rem}
.bar nav a.on,.bar nav a:hover{background:rgba(255,255,255,.15);color:#fff}
@media (max-width:1000px){.bar nav{order:3;flex:1 1 100%;overflow-x:auto;flex-wrap:nowrap}.bar nav a{white-space:nowrap}.out{margin-left:auto}}
.out button{background:var(--gold);border:0;border-radius:.5rem;padding:.4rem .8rem;font-weight:600;cursor:pointer}
.wrap{flex:1;width:100%;max-width:80rem;margin:0 auto;padding:1.2rem 1rem 2rem;display:flex;flex-direction:column;gap:1rem}
h1{font-size:1.6rem;color:var(--navy)}h2{font-size:1.15rem;margin-bottom:.6rem}
.card{background:#fff;border:1px solid var(--line);border-radius:.9rem;padding:1rem 1.1rem}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));gap:.8rem}
.stat{background:#fff;border:1px solid var(--line);border-radius:.9rem;padding:1rem}
.stat b{display:block;font-size:2rem;color:var(--navy)}.stat span{color:var(--muted)}
.btn{display:inline-block;background:var(--sky);color:#fff;border:0;border-radius:.6rem;padding:.55rem 1rem;font-weight:600;text-decoration:none;cursor:pointer;font-size:.95rem}
.btn.alt{background:var(--navy)}.btn.gold{background:var(--gold);color:var(--ink)}.btn.red{background:var(--err)}.btn.sm{padding:.3rem .6rem;font-size:.82rem}
.btn.ghost{background:#fff;color:var(--navy);border:1px solid var(--line)}
.form{display:grid;gap:.7rem}
.form.cols{grid-template-columns:repeat(auto-fit,minmax(12rem,1fr))}
.form .full{grid-column:1/-1}
label{display:flex;flex-direction:column;gap:.25rem;font-weight:600;font-size:.9rem}
input,select,textarea{font:inherit;font-weight:400;padding:.5rem .6rem;border:1px solid #cfd3e2;border-radius:.5rem;background:#fff;width:100%}
textarea{min-height:4.5rem}
.filters{display:flex;flex-wrap:wrap;gap:.5rem;align-items:flex-end}
.filters label{min-width:9rem}
.tablewrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th,td{text-align:left;padding:.5rem .55rem;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#f0f3fa;color:var(--navy);white-space:nowrap}
tr.bad td{background:#fff3f4}
.tag{display:inline-block;font-size:.75rem;padding:.1rem .45rem;border-radius:99px;background:#eef3fb;color:var(--navy);white-space:nowrap}
.tag.easy{background:#e3f7ea;color:#16753f}.tag.moderate,.tag.average{background:#fff4d6;color:#8a6100}.tag.critical{background:#fde7ea;color:#a3192b}
.tag.off{background:#eee;color:#888}
.ok{color:var(--ok);font-weight:600}.err{color:var(--err);font-weight:600}
.muted{color:var(--muted)}
.flash{background:#e3f7ea;border:1px solid #bfe8cd;color:#16753f;padding:.6rem .9rem;border-radius:.6rem}
.actions{display:flex;gap:.3rem;flex-wrap:wrap}.actions form{display:inline}
.pager{display:flex;gap:.3rem;flex-wrap:wrap}.pager a,.pager span{padding:.3rem .6rem;border:1px solid var(--line);border-radius:.4rem;background:#fff;text-decoration:none}
.pager span{background:var(--navy);color:#fff}
.steps{padding-left:1.2rem;line-height:1.8}
.foot{text-align:center;color:var(--muted);font-size:.8rem;padding:.8rem}.foot b{color:var(--navy)}
body.center{align-items:center;justify-content:center;padding:1rem}
.box{background:#fff;border:1px solid var(--line);border-radius:1rem;padding:1.6rem;width:100%;max-width:26rem;display:flex;flex-direction:column;gap:.8rem;text-align:center}
.box .form{text-align:left}
td.qcol{min-width:16rem}
.bar nav{scrollbar-width:none}.bar nav::-webkit-scrollbar{display:none}
.who{font-size:.85rem;color:#dbe9f7;display:flex;align-items:center;gap:.4rem;white-space:nowrap}
.role{font-size:.72rem;padding:.12rem .5rem;border-radius:99px;background:rgba(255,255,255,.18);color:#fff}
.role.superadmin{background:var(--gold);color:var(--ink);font-weight:700}
@media (max-width:1000px){.who{margin-left:auto}.out{margin-left:0}}
/* v2 */
.badge{display:inline-block;min-width:1.2rem;padding:0 .35rem;border-radius:99px;background:var(--gold);color:var(--ink);font-size:.72rem;font-weight:700;text-align:center}
.flash.bad{background:#fde7ea;border-color:#f6c2c9;color:#a3192b}
.tag.wait{background:#fff4d6;color:#8a6100}
.tag.ok{background:#e3f7ea;color:#166c3b}
.typed td{vertical-align:middle}.typed form{display:flex;gap:.4rem;flex-wrap:wrap;align-items:center}.typed select,.typed input{max-width:14rem}
tr.off td{opacity:.5}
.matrix tr.empty td{background:#fff8f0}
.matrix td,.matrix th{text-align:center}.matrix td:first-child,.matrix th:first-child{text-align:left}
.progress{height:1rem;background:#eef1f7;border-radius:99px;overflow:hidden}
.progress>i{display:block;height:100%;background:linear-gradient(90deg,var(--sky),var(--ok));transition:width .4s}
.checks{display:grid;grid-template-columns:repeat(auto-fill,minmax(16rem,1fr));gap:.3rem .8rem;max-height:22rem;overflow:auto;padding:.4rem;border:1px solid var(--line);border-radius:.5rem}
label.row{flex-direction:row;align-items:center;gap:.45rem;font-weight:400}
label.row input{width:auto}
.dot{display:inline-block;width:.8rem;height:.8rem;border-radius:50%;margin-right:.4rem;vertical-align:middle}
.switch{width:2.6rem;height:1.4rem;border-radius:99px;border:0;background:#cfd3e2;position:relative;cursor:pointer}
.switch::after{content:"";position:absolute;top:.15rem;left:.15rem;width:1.1rem;height:1.1rem;border-radius:50%;background:#fff;transition:left .2s}
.switch.on{background:var(--ok)}.switch.on::after{left:1.35rem}
.tabs{display:flex;gap:.4rem}
.tabs a{padding:.5rem 1rem;border-radius:.6rem .6rem 0 0;background:#e9edf6;text-decoration:none;font-weight:600}
.tabs a.on{background:#fff;border:1px solid var(--line);border-bottom-color:#fff}
.actions input,.actions select{width:auto}
@media (max-width:600px){.filters label{min-width:100%}.wrap{padding:1rem .6rem 2rem}}
.grid.wide{grid-template-columns:repeat(auto-fit,minmax(min(100%,20rem),1fr))}
.card{min-width:0;overflow-x:auto}
/* ---- colourful dashboard ---- */
.dash{--easy:#22a55b;--mod:#e8a200;--crit:#e5484d;--dink:#2b2350;--dmut:#6b6290;--dline:#ece6fb;font-family:Fredoka,system-ui,sans-serif;display:flex;flex-direction:column;gap:1rem;color:var(--dink)}
body:has(.dash){background:#fff8ec}
.dash h2{font-size:1.1rem;margin-bottom:.7rem;display:flex;align-items:baseline;gap:.4rem;flex-wrap:wrap;color:var(--dink)}
.dash h2 small{font-weight:400;color:var(--dmut);font-size:.78rem}
.dash .muted{color:var(--dmut)}
.atop{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center;justify-content:space-between;background:linear-gradient(120deg,#1f4e82,#3d7bff 60%,#16c2c9);color:#fff;border-radius:1.5rem;padding:1.1rem 1.4rem;box-shadow:0 .3rem 0 rgba(43,35,80,.08)}
.atop h1{font-size:1.6rem;color:#fff}.atop p{opacity:.92}
.dfilters{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}
.dfilters select{font:inherit;border:0;border-radius:99px;padding:.45rem .9rem;background:#fff;color:var(--dink);width:auto}
.seg{display:flex;background:rgba(255,255,255,.2);border-radius:99px;padding:.2rem;flex-wrap:wrap}
.seg a{color:#fff;text-decoration:none;padding:.35rem .8rem;border-radius:99px;white-space:nowrap}
.seg a.on{background:#fff;color:#1f4e82;font-weight:600}
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,10.5rem),1fr));gap:.8rem}
.kpi{border-radius:1.3rem;padding:.9rem 1rem;color:#fff;position:relative;overflow:hidden;box-shadow:0 .3rem 0 rgba(43,35,80,.08);text-decoration:none;display:block;transition:transform .15s}
a.kpi:hover{transform:translateY(-.15rem)}
.kpi::after{content:"";position:absolute;right:-1.2rem;top:-1.2rem;width:4.5rem;height:4.5rem;border-radius:50%;background:rgba(255,255,255,.18)}
.kpi i{font-style:normal;font-size:1.5rem}
.kpi b{display:block;font-size:1.85rem;line-height:1.15;margin-top:.15rem}
.kpi span{font-size:.85rem}
.kpi em{display:block;font-style:normal;font-size:.72rem;margin-top:.25rem;background:rgba(255,255,255,.22);border-radius:99px;padding:.05rem .5rem;width:max-content;max-width:100%}
.k1{background:linear-gradient(135deg,#ff8a1f,#ff4fa3)}.k2{background:linear-gradient(135deg,#3d7bff,#16c2c9)}.k3{background:linear-gradient(135deg,#8b5cf6,#3d7bff)}
.k4{background:linear-gradient(135deg,#16a34a,#16c2c9)}.k5{background:linear-gradient(135deg,#ff4fa3,#8b5cf6)}.k6{background:linear-gradient(135deg,#d48a00,#ff8a1f)}
.k7{background:linear-gradient(135deg,#0d9488,#2f7cf6)}.k8{background:linear-gradient(135deg,#dc2626,#ff8a1f)}.k9{background:linear-gradient(135deg,#1f4e82,#7c3aed)}.k10{background:linear-gradient(135deg,#c026d3,#ff4fa3)}
.alerts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,15rem),1fr));gap:.7rem}
.alert{display:flex;gap:.7rem;align-items:center;padding:.8rem 1rem;border-radius:1rem;border:2px solid;text-decoration:none;color:var(--dink)}
.alert i{font-style:normal;font-size:1.6rem}.alert b{display:block}.alert small{color:var(--dmut)}
.alert.a1{background:#fff4f4;border-color:#ffd0d0}.alert.a2{background:#fff9e6;border-color:#ffe39a}.alert.a3{background:#f1f6ff;border-color:#cddfff}.alert.a4{background:#f6f0ff;border-color:#dccbff}
.dgrid{display:grid;gap:1rem}
.dgrid.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,26rem),1fr))}
.dgrid.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,18rem),1fr))}
.dcard{background:#fff;border-radius:1.3rem;padding:1.1rem;box-shadow:0 .3rem 0 rgba(43,35,80,.08);border:2px solid var(--dline);min-width:0}
.chart{width:100%;height:auto;display:block;overflow:visible}
.chart text,.donut text{fill:var(--dmut);font-size:13px;font-family:Fredoka,system-ui,sans-serif}
.chart text.strong{fill:var(--dink);font-weight:700;font-size:13px}.donut text.big{fill:var(--dink);font-size:22px;font-weight:700}
.donutwrap{display:flex;flex-wrap:wrap;gap:1rem;align-items:center}
#chDonut{width:min(100%,13rem)}#donutLeg{flex:1;min-width:min(100%,13rem)}
.sw{display:inline-block;width:.75rem;height:.75rem;border-radius:.2rem;margin-right:.35rem;vertical-align:-.05rem}
.dlegend{display:flex;gap:.35rem .9rem;flex-wrap:wrap;font-size:.82rem;color:var(--dmut);margin-top:.5rem;align-items:center}
.dlegend span{display:inline-flex;align-items:center;gap:.3rem}.dlegend i{width:.85rem;height:.85rem;border-radius:.25rem;display:inline-block}
.drow{display:grid;grid-template-columns:minmax(0,1fr) minmax(3rem,6rem) 2.8rem;gap:.6rem;align-items:center;padding:.4rem 0;border-bottom:1px dashed var(--dline)}
.drow:last-child{border:0}
.drow .t{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.drow small{color:var(--dmut)}.drow b{text-align:right}
.bankrow{grid-template-columns:7.5rem minmax(0,1fr) 3.6rem}
.stack{display:flex;gap:2px;height:.9rem}.stack i{border-radius:4px;min-width:3px}
.note{margin-top:.6rem;color:var(--dmut);font-size:.85rem}
.mini{height:.6rem;border-radius:99px;background:#f0ecfa;overflow:hidden;display:inline-block;vertical-align:middle}.mini i{display:block;height:100%;border-radius:99px}
.drow .mini{display:block}
.dtable{width:100%;border-collapse:collapse;font-size:.92rem}
.dtable th,.dtable td{text-align:left;padding:.55rem .5rem;border-bottom:1px solid var(--dline);white-space:nowrap;background:none}
.dtable th{color:var(--dmut);font-weight:600;font-size:.8rem}
.dtable a{color:#5b21b6}
.dtag{display:inline-flex;gap:.25rem;font-size:.78rem;padding:.12rem .55rem;border-radius:99px;font-weight:600}
.dtag.good{background:#e3f7ea;color:#166c3b}.dtag.warn{background:#fff3d1;color:#7a5600}.dtag.bad{background:#fde6e7;color:#a3192b}
.dbtn{font-weight:600;font-size:.8rem;border-radius:99px;padding:.3rem .8rem;background:#efe9ff;color:#5b21b6!important;text-decoration:none;white-space:nowrap}
.heat{display:grid;gap:.25rem;font-size:.82rem;overflow-x:auto}
.heat div{padding:.45rem .2rem;text-align:center;border-radius:.4rem;font-weight:600}
.heat .h{color:var(--dmut);background:none;font-weight:600;font-size:.75rem}.heat .left{text-align:left}
.heat .none{background:#fbfaff;border:1px dashed var(--dline)}
.lead{display:flex;align-items:center;gap:.6rem;padding:.45rem 0;border-bottom:1px dashed var(--dline)}
.lead:last-child{border:0}
.lead .n{width:1.8rem;height:1.8rem;border-radius:50%;display:grid;place-items:center;font-weight:700;background:#efe9ff;color:#5b21b6;font-size:.85rem;flex:none}
.lead .n.g1{background:#ffd23f;color:#5a4300}.lead .n.g2{background:#e3e7ee;color:#3d4757}.lead .n.g3{background:#ffd9b8;color:#7a3c00}
.lead .av,.feed .av{font-size:1.4rem}
.lead .lwho{flex:1;min-width:0}.lead .lwho b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--dink)}.lead .lwho small{color:var(--dmut);display:block}
.feed{display:flex;flex-direction:column;gap:.55rem;max-height:24rem;overflow:auto}
.feed div{display:flex;gap:.6rem;font-size:.9rem;line-height:1.35}.feed small{color:var(--dmut)}
.dtip{position:fixed;left:0;top:0;pointer-events:none;background:#2b2350;color:#fff;padding:.35rem .65rem;border-radius:.6rem;font-size:.82rem;opacity:0;transition:opacity .1s;z-index:9;white-space:nowrap;font-family:Fredoka,system-ui,sans-serif}
.dtip.show{opacity:1}
.tw{overflow-x:auto}
@media (max-width:600px){.atop{padding:1rem}.atop h1{font-size:1.3rem}.kpi b{font-size:1.45rem}.bankrow{grid-template-columns:5.5rem minmax(0,1fr) 3.2rem}}
.stu-av{font-size:1.5rem;text-align:center}.stu-av img{width:2.4rem;height:2.4rem;border-radius:50%;object-fit:cover;display:block}

/* ===== test series plus ===== */
.tablewrap .mini{width:70px;margin-right:6px}
.warn-t{color:#b45309}
.qcell{max-width:28rem;min-width:14rem}
.bmrow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.6rem;margin-top:.4rem}
table.bp input{width:4rem;padding:.3rem;text-align:center}
table.bp tr.foot td{font-weight:700;border-top:2px solid var(--line)}
.tabs{margin:1rem 0 0;flex-wrap:wrap}
/* report card */
.rc{background:#fff;border:1px solid var(--line);border-radius:.9rem;padding:1.4rem;margin:1rem auto;max-width:52rem;color:#1e1145}
.rc-hd{display:flex;align-items:center;gap:1rem;border-bottom:3px solid #8b5cf6;padding-bottom:.7rem;margin-bottom:.9rem}
.rc-logo{width:9rem;max-width:30%}.rc-t{flex:1}.rc-t b{display:block;font-size:1.35rem}.rc-t span{color:var(--muted);font-size:.9rem}
.rc-ph{width:4.2rem;height:4.2rem;border-radius:.8rem;overflow:hidden;background:linear-gradient(135deg,#8b5cf6,#ec4899);display:grid;place-items:center;font-size:2rem;flex:none}
.rc-ph img{width:100%;height:100%;object-fit:cover}
.rc-who{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem 1rem;margin-bottom:.9rem}
.rc-who span{display:block;font-size:.75rem;color:var(--muted)}
.rc-tb{width:100%;border-collapse:collapse;margin-bottom:.9rem}.rc-tb th,.rc-tb td{border:1px solid #ddd6fe;padding:.45rem .6rem;text-align:left}.rc-tb th{background:#f4f1ff}
.rc-two{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:.6rem}.rc-two p{margin:.2rem 0 0;font-size:.92rem}
.rc-rm{border:1px dashed #a78bfa;border-radius:.6rem;padding:.7rem;margin:.6rem 0}
.rc-rm textarea{width:100%;margin:.4rem 0;font:inherit;padding:.5rem;border:1px solid var(--line);border-radius:.5rem}
.rc-rm p.printonly{display:none}
.rc-sign{display:flex;justify-content:space-between;margin-top:2.2rem}.rc-sign span{border-top:1px solid #999;padding-top:.3rem;width:40%;text-align:center;font-size:.85rem}
.rc-ft{font-size:.72rem;color:var(--muted);margin-top:.8rem}
@media (max-width:640px){.rc-who{grid-template-columns:1fr 1fr}.rc-two,.bmrow{grid-template-columns:1fr}}
@media print{
 header.bar,footer.foot,.noprint,.flash{display:none!important}
 body{background:#fff}main.wrap{padding:0;max-width:none}
 .rc{border:0;border-radius:0;margin:0;padding:0 0 1rem;max-width:none;page-break-after:always;break-after:page}
 .rc:last-of-type{page-break-after:auto;break-after:auto}
 .rc-rm p.printonly{display:block}
 .rc-tb th{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}
/* ---- question types editor */
[hidden]{display:none!important}
.qtypes,.archoices{display:flex;flex-wrap:wrap;gap:.4rem}
.archoices{display:grid;gap:.35rem;margin-top:.35rem}
.qtype{display:inline-flex!important;align-items:center;cursor:pointer}
.qtype input{position:absolute;opacity:0;pointer-events:none}
.qtype span{display:inline-block;padding:.4rem .75rem;border-radius:99px;border:1.5px solid #d6deea;background:#fff;font-weight:600;font-size:.88rem}
.qtype input:checked+span{background:var(--navy,#1e3a8a);border-color:var(--navy,#1e3a8a);color:#fff}
.qtype input:focus-visible+span{outline:2px solid #8b5cf6;outline-offset:2px}
.archoices .qtype span{border-radius:10px;width:100%}
.mathbar{display:flex;flex-wrap:wrap;gap:.3rem;align-items:center}
.mathbar .btn{min-width:2.2rem;justify-content:center}
.qpicrow{display:grid;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));gap:.7rem;align-items:end}
.picnow{display:flex;gap:.6rem;align-items:center}.picnow img{max-height:70px;border-radius:8px;border:1px solid #d6deea}
.chk{display:inline-flex!important;gap:.35rem;align-items:center;font-weight:500}
.pairs{display:grid;gap:.35rem;margin-top:.35rem}.pairs div{display:grid;grid-template-columns:1fr auto 1fr;gap:.4rem;align-items:center}
fieldset.psg{border:1px solid #d6deea;border-radius:12px;padding:.6rem .8rem;display:grid;gap:.6rem}
fieldset.psg legend{font-weight:700;padding:0 .3rem}
.qprev{margin-top:.4rem;padding:1rem;border-radius:14px;background:#171233;color:#f3f0ff;max-width:40rem;font-size:1rem;line-height:1.5}
.qprev .qk-q{font-weight:700;font-size:1.1rem;white-space:pre-wrap}
.qprev-pic{text-align:center;font-size:2.4rem;margin-bottom:.5rem}
.qprev-o{display:grid;gap:.4rem;margin-top:.8rem}
.qprev-o span{display:flex;gap:.6rem;align-items:center;padding:.5rem .7rem;border-radius:10px;background:#2a2159}
.qprev-o span.ok{background:#065f46;color:#fff}
.qprev-o b{width:1.5rem;height:1.5rem;border-radius:6px;background:rgba(255,255,255,.15);display:grid;place-items:center;font-size:.8rem;flex:none}
.qprev .qk-in{margin-top:.8rem}.qprev .muted{color:#b9aee0;margin-top:.5rem}
.qthumb{max-height:48px;border-radius:6px}
.tag.qt{background:#efe9ff;color:#5b21b6}

/* homework */
.hwchips{display:flex;gap:.4rem;flex-wrap:wrap;margin:.6rem 0}
.hwbar{height:10px;border-radius:99px;background:rgba(127,127,127,.2);overflow:hidden;max-width:420px}
.hwbar.sm{height:5px;max-width:120px;margin-top:4px}
.hwbar i{display:block;height:100%;background:linear-gradient(90deg,#22c55e,#16a34a);border-radius:99px}
.tag.hw-st{background:#dcfce7;color:#166534}.tag.hw-wk{background:#fee2e2;color:#991b1b}.tag.hw-ok{background:#fef3c7;color:#92400e}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,22rem),1fr));gap:1rem;margin-bottom:1rem}.grid2>.card{margin:0}
/* analytics */
table.heat{border-collapse:separate;border-spacing:3px;width:auto}
table.heat th,table.heat td{padding:0;border:0;text-align:center;vertical-align:bottom}
table.heat td.nm{text-align:left;padding-right:.6rem;white-space:nowrap}
table.heat th.ch{max-width:6.5rem;font-size:.75rem;font-weight:600;padding:0 .1rem .3rem;line-height:1.2}
table.heat th.ch a{color:inherit;text-decoration:none;display:block}
table.heat th.ch a:hover{text-decoration:underline}
table.heat tr.foot td{padding-top:.4rem;font-size:.85rem}
.hm{display:grid;place-items:center;min-width:3rem;height:2.1rem;border-radius:4px;font-weight:700;font-size:.85rem;color:#1f2937;text-decoration:none}
a.hm:hover{outline:2px solid #6366f1;outline-offset:1px}
.hm.h1{background:#fca5a5}.hm.h2{background:#fed7aa}.hm.h3{background:#fef3c7}.hm.h4{background:#bbf7d0}.hm.h5{background:#4ade80}.hm.h0{background:rgba(127,127,127,.12);color:#9ca3af;font-weight:400}
.hmlegend{display:flex;gap:4px;flex-wrap:wrap;margin:.4rem 0 .7rem}.hmlegend .hm{min-width:0;padding:0 .6rem;height:1.6rem;font-size:.75rem}
ul.attn{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}
ul.attn li{display:flex;align-items:center;gap:.7rem;padding:.55rem .7rem;border-radius:10px;background:rgba(127,127,127,.08)}
ul.attn li>div{flex:1}ul.attn .e{font-size:1.4rem}
.sbar{display:inline-block;width:70px;height:8px;border-radius:99px;background:rgba(127,127,127,.2);overflow:hidden;vertical-align:middle}.sbar i{display:block;height:100%;background:#6366f1;border-radius:99px}
tr.on td{background:rgba(99,102,241,.08)}
/* asked in board exam */
fieldset.byears .yrs{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center}
fieldset.byears label{cursor:pointer}
fieldset.byears label input{position:absolute;opacity:0;pointer-events:none}
fieldset.byears label span{display:inline-block;padding:.3rem .8rem;border:1.5px solid rgba(127,127,127,.35);border-radius:99px;font-weight:600;font-size:.9rem}
fieldset.byears label input:checked+span{background:#d97706;border-color:#d97706;color:#fff}
fieldset.byears label input:focus-visible+span{outline:2px solid #6366f1;outline-offset:2px}
fieldset.byears input[name=by_more]{width:13rem}
.tag.byr{background:#fef3c7;color:#92400e}
.aud{display:inline-block;font-size:.85rem;margin-top:.25rem}.aud.ok{color:#16753f}.aud.no{color:#a3192b;font-weight:600}.aud small{color:#666;font-weight:400}
/* Guru "are you sure?" box */
.mdlg{position:fixed;inset:0;z-index:120;background:rgba(20,30,60,.5);display:grid;place-items:center;padding:16px;opacity:0;transition:opacity .18s}
.mdlg[hidden]{display:none}.mdlg.in{opacity:1}
.mdlg .box{background:#fff;color:#1d2433;border-radius:20px;max-width:360px;width:100%;padding:20px 18px 16px;text-align:center;box-shadow:0 12px 40px rgba(0,0,0,.25);margin-top:40px;transform:scale(.92);transition:transform .2s cubic-bezier(.3,1.5,.6,1)}
.mdlg.in .box{transform:scale(1)}
.mdlg .gu{width:78px;height:78px;border-radius:50%;background:#fff;border:4px solid #f9be28;margin:-58px auto 10px;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,.15)}
.mdlg .gu img{width:100%;height:100%;display:block}
.mdlg b{display:block;font-size:1.05rem;line-height:1.4;margin-bottom:1rem}
.mdlg .bt{display:flex;gap:.6rem}
.mdlg .bt button{flex:1;border:0;border-radius:12px;padding:.7rem .5rem;font:inherit;font-weight:600;cursor:pointer}
.mdlg .no{background:#eef1f6;color:#1d2433}
.mdlg .ok.red{background:#d93a3a;color:#fff}.mdlg .ok.blue{background:#1f4e82;color:#fff}.mdlg .ok.green{background:#16884a;color:#fff}
.mdlg button:focus-visible{outline:3px solid #f9be28;outline-offset:2px}