/* Online gyakorlás – a style.css-re épül; saját kék hangsúlyszín, hogy mindig látszódjon, melyik módban vagyunk. */
.online{--blue:#2F5DA8;--blue-d:#1F417A;--blue-l:#E6EEFA;--okc:#1F7A55;--okbg:#E3F4EA;--badc:#B3261E;--badbg:#FDE7E5}
.online .brand{color:var(--ink);text-decoration:none}
.modetag{background:var(--blue);color:#fff;font-weight:800;border-radius:999px;padding:6px 14px;font-size:15px}
.online .num{background:var(--blue);color:#fff}
.online .opt[aria-checked="true"]{background:var(--blue);border-color:var(--blue)}
.online .opt:hover:not([disabled]){border-color:var(--blue)}
.online .big{background:var(--blue);box-shadow:0 5px 0 var(--blue-d)}
.online .big:hover{background:#28518f}
.online .big:active{box-shadow:0 2px 0 var(--blue-d)}
.online .big[disabled]{opacity:.5;cursor:not-allowed}
.online .dl{border-color:var(--blue);background:var(--blue)}
.online .dl.sec{background:#fff;color:var(--blue)}
.online .dl[disabled]{opacity:.5;cursor:not-allowed}
.online label.radio input{accent-color:var(--blue)}
.online a{color:var(--blue)}
.aibanner{background:var(--blue-l);border:2px solid #BFD0EE;border-radius:16px;padding:12px 16px;margin:4px 0 18px;font-size:16px}
.aibanner strong{color:var(--blue-d)}
fieldset.fb{border:0;padding:0;margin:0}
fieldset.fb legend{font-weight:700;font-size:16px;margin-bottom:4px}
.center{text-align:center}

/* feladatsor */
#drill,#results{max-width:820px;margin:0 auto}
.drillbar{display:flex;align-items:center;gap:14px;margin:4px 0 14px}
.progress{font-weight:800;white-space:nowrap}
.pbar{flex:1;height:10px;border-radius:5px;background:#EADFC0;overflow:hidden}
.pbar span{display:block;height:100%;background:var(--blue);transition:width .3s}
.linkbtn{background:none;border:0;color:var(--blue);font:inherit;font-weight:700;cursor:pointer;padding:6px 4px;text-decoration:underline}
.item{gap:14px}
.itemhead{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;justify-content:space-between}
.aitag{background:var(--blue-l);color:var(--blue-d);font-weight:800;font-size:13px;border-radius:999px;padding:4px 10px}
.cat{color:var(--ink2);font-size:14px;font-weight:700}
.passage{background:#FBF7EA;border-radius:14px;padding:14px 16px;font-size:17px;line-height:1.55;max-height:46vh;overflow:auto;border:1px solid #EFE6CC}
.stem{font-size:19px;font-weight:700;margin:0;line-height:1.45}
.stem b,.fprompt b{color:var(--blue);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}
.field{border-top:1px solid #EFE6CC;padding-top:12px;display:flex;flex-direction:column;gap:8px}
.fprompt{font-size:18px;line-height:1.6}
.flabel{font-weight:800;margin-right:6px}
.ptext{display:inline}
.inrow,.setrow{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.inwrap{display:inline-flex;align-items:center;gap:6px;vertical-align:middle;margin:2px 4px}
.unit{font-weight:700;font-size:18px}
input.numin,input.txt{height:52px;border:2px solid var(--line);border-radius:12px;font:inherit;font-size:20px;padding:0 12px;background:#fff;color:var(--ink);width:170px;max-width:100%}
input.txt{width:220px}
input.numin.small{width:84px;text-align:center}
input.numin:focus,input.txt:focus,select.msel:focus,.choice:focus-visible{outline:3px solid #9DB8E6;outline-offset:1px;border-color:var(--blue)}
.fhint{margin:0;font-size:14px;color:var(--ink2)}
.ok:not(.choices){border-color:var(--okc)!important;background:var(--okbg)!important}
.bad:not(.choices){border-color:var(--badc)!important;background:var(--badbg)!important}
input:disabled,select:disabled{color:var(--ink);opacity:1;-webkit-text-fill-color:var(--ink)}
.choices{display:flex;flex-direction:column;gap:10px}
.choices.short{flex-direction:row;flex-wrap:wrap}
.choices.short .choice{flex:1 1 140px}
.choice{min-height:52px;border:2px solid var(--line);background:#fff;color:var(--ink);border-radius:14px;font:inherit;font-size:17px;font-weight:600;text-align:left;padding:10px 14px;cursor:pointer;line-height:1.35}
.choice:hover:not([disabled]){border-color:var(--blue)}
.choice[aria-checked="true"]{border-color:var(--blue);background:var(--blue-l);font-weight:800;box-shadow:inset 0 0 0 1px var(--blue)}
.choice[disabled]{cursor:default}
.choices.bad .choice[aria-checked="true"]{border-color:var(--badc);background:var(--badbg);box-shadow:none}
.choices.ok .choice[aria-checked="true"],.choice.right{border-color:var(--okc);background:var(--okbg);box-shadow:none}
.choice.right::after{content:" ✓";color:var(--okc);font-weight:800}
.matchlist{display:flex;flex-direction:column;gap:10px}
.mrow{display:grid;grid-template-columns:1fr 1.2fr;gap:10px;align-items:center}
.mleft{font-weight:700;font-size:17px}
select.msel{height:auto;min-height:52px;font-size:16px;padding:8px 10px;white-space:normal}
.oseq{margin:0;padding-left:28px;display:flex;flex-direction:column;gap:8px;min-height:20px}
.oseq li{font-weight:800}
.opool{display:flex;flex-direction:column;gap:8px}
.choice.picked{border-color:var(--blue);background:var(--blue-l);width:100%}
.feedback:empty{display:none}
.feedback{border-radius:14px;padding:14px 16px;font-size:17px;display:flex;flex-direction:column;gap:8px}
.feedback.try{background:#FFF0D2;color:#6b3d00}
.feedback.good{background:var(--okbg)}
.feedback.wrong{background:var(--badbg)}
.feedback .correct span,.expl span,.lbl{font-weight:800;margin-right:4px}
.expl{line-height:1.5}
.itemfoot{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:13px;color:var(--ink2);flex-wrap:wrap}
.iid{font-family:ui-monospace,Menlo,Consolas,monospace}
.fblink{font-weight:700}
.actions{display:flex;justify-content:flex-end;gap:12px;margin:18px 0 8px;flex-wrap:wrap;align-items:center}
.actions .big{padding:0 36px}
.frac{display:inline-flex;flex-direction:column;vertical-align:middle;text-align:center;font-size:.85em;line-height:1.05;margin:0 2px}
.frac span:first-child{border-bottom:1.5px solid currentColor;padding:0 2px}

/* eredmény */
.resultcard{text-align:center;align-items:center}
.resultcard h1{margin:0;font-size:30px}
.scoretext{margin:0;font-size:19px;color:var(--ink2)}
.scoretext b{color:var(--ink);font-size:26px}
h2.sub{font-size:22px;margin:28px 0 10px}
.rvitem{padding:0;margin-bottom:12px;gap:0;overflow:hidden}
.rvitem summary{padding:16px 18px;cursor:pointer;display:flex;gap:10px;align-items:baseline;font-weight:800;list-style:none}
.rvitem summary::-webkit-details-marker{display:none}
.rvstem{font-weight:600;color:var(--ink2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0}
.rvmark{font-size:20px}
.rvitem.good .rvmark{color:var(--okc)} .rvitem.wrong .rvmark{color:var(--badc)}
.rvbody{padding:0 18px 16px;display:flex;flex-direction:column;gap:10px}
.rvfield{border-left:4px solid var(--line);padding:6px 12px;border-radius:4px}
.rvfield.ok{border-color:var(--okc);background:var(--okbg)} .rvfield.bad{border-color:var(--badc);background:var(--badbg)}
.rvq{font-weight:700;margin-bottom:4px}
.rvpass summary{cursor:pointer;font-weight:700;color:var(--blue)}

/* számbillentyűzet */
.keypad{position:fixed;left:0;right:0;bottom:0;background:#F4EBD2;border-top:2px solid var(--line);padding:8px 10px calc(10px + env(safe-area-inset-bottom));z-index:50;box-shadow:0 -4px 16px rgba(0,0,0,.08)}
.kptop{display:flex;justify-content:space-between;align-items:center;max-width:520px;margin:0 auto 6px;min-height:28px}
.kpshow{font-size:18px;font-weight:800;min-width:2ch}
.kpgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;max-width:520px;margin:0 auto}
.kpkey{height:52px;border:0;border-radius:12px;background:#fff;font:inherit;font-size:22px;font-weight:800;color:var(--ink);box-shadow:0 2px 0 var(--line);touch-action:manipulation;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1}
.kpkey small{font-size:11px;font-weight:700}
.kpkey.done{background:var(--blue);color:#fff;font-size:18px}
.kpkey:active{transform:translateY(2px);box-shadow:none}
body.kpopen{padding-bottom:300px}

@media (max-width:960px){ .online .steps{grid-template-columns:1fr} }
@media (max-width:600px){
  .stem{font-size:18px} .fprompt{font-size:17px}
  .mrow{grid-template-columns:1fr}
  .actions{justify-content:stretch} .actions .big{flex:1;padding:0 16px;font-size:20px}
  .actions .dl{flex:0 0 auto}
  .resultcard .dls{flex-direction:column;width:100%} .resultcard .dl{width:100%}
  .modetag{font-size:13px;padding:5px 10px}
  .brand span{font-size:20px}
  .top{flex-wrap:nowrap}
}
.online button,.online input,.online select,.online a{-webkit-tap-highlight-color:transparent}
@media (max-width:600px){ .ptext .inwrap input.txt{width:150px} }

.dtable{overflow-x:auto}
.dtable table{border-collapse:collapse;font-size:16px;min-width:60%}
.dtable caption{caption-side:top;text-align:left;font-weight:700;padding-bottom:6px}
.dtable th,.dtable td{border:1px solid var(--line);padding:6px 10px;text-align:center}
.dtable thead th{background:#FBF7EA}
.dtable tbody th{background:#FBF7EA;text-align:left}
.figure{display:flex;justify-content:center;overflow-x:auto}
.figure svg{max-width:100%;height:auto}