/* aplicatie.css — stiluri proprii lecției „Înmulțiri cu numere de la 11 la 19, pe grile” (doar variabile de culoare). */

/* ---------- grila de pătrățele (SVG din js/date.js → tgGrila) ---------- */
.tg{display:block;width:100%;height:auto;overflow:visible}
.tg rect{stroke-width:1.5}
.tg-zn rect{fill:var(--leaf);fill-opacity:.3;stroke:var(--leaf)}
.tg-z0 rect{fill:var(--sky);fill-opacity:.32;stroke:var(--sky)}
.tg-z1 rect{fill:var(--sun);fill-opacity:.6;stroke:var(--sun-edge)}
.tg-z2 rect{fill:var(--leaf);fill-opacity:.32;stroke:var(--leaf)}
.tg-z3 rect{fill:var(--berry);fill-opacity:.28;stroke:var(--berry)}
.tg-galben .tg-zn rect{fill:var(--sun);fill-opacity:.6;stroke:var(--sun-edge)}
.tg-cut{stroke:var(--berry);stroke-width:3;stroke-dasharray:6 5;stroke-linecap:round}
.tg-br{fill:none;stroke:var(--muted);stroke-width:2;stroke-linejoin:round}
.tg-t{fill:var(--ink);font-family:"Nunito",system-ui,sans-serif;font-weight:800;font-size:16px;text-anchor:middle}
.tg-t.tg-c0{fill:var(--sky)} .tg-t.tg-c1{fill:var(--sun-ink)}
.tg-t.tg-in{font-size:18px;paint-order:stroke;stroke:var(--card);stroke-width:5px;stroke-linejoin:round}
.tg-t.tg-zc{text-anchor:start;fill:var(--sky);font-size:14px}
/* animația: pătrățelele apar coloană cu coloană, apoi grila se desparte la 10 și apar etichetele.
   Starea de bază este starea finală, deci fără animații (a-still / mișcare redusă) grila e completă. */
.view.on .tg-anim rect{animation:tg-in .35s calc(var(--i) * var(--pas)) both ease-out}
.view.on .tg-anim .tg-z{animation:tg-split .6s var(--ts) both ease-out}
.view.on .tg-anim .tg-cut{animation:tg-fade .4s var(--ts) both}
.view.on .tg-anim .tg-et{animation:tg-fade .5s var(--tl) both}
@keyframes tg-in{from{opacity:0}}
@keyframes tg-split{from{transform:translate(var(--sx,0px),var(--sy,0px))}}
@keyframes tg-fade{from{opacity:0}}

/* planșele cu grilă */
.plate .tg-pl,.plate .tg-cov,.plate .tg-tabla{background:var(--card);color:var(--ink);border-radius:12px;padding:14px;font-weight:800}
.tg-pl .tg{max-height:330px}

/* coperta: un singur ceas (js/aplicatie.js) schimbă grila și calculul în același pas */
.tg-cov{text-align:center}
.tg-cov-svg .tg{max-height:240px}
.tg-cov-eq{margin:10px 0 0;display:flex;flex-direction:column;align-items:center;gap:2px;font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(26px * var(--fs));line-height:1.2;color:var(--ink)}
.tg-cov-eq .e2{color:var(--leaf-deep)}
.view.on .tg-cov.joaca .e2{animation:tg-fade .5s 2.2s both}

/* stația 5: tabla înmulțirii cu 6 */
.tg-tabla-t{margin:0 0 8px;text-align:center;font-size:calc(18px * var(--fs))}
.tg-tabla-g{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.tg-tabla-g span{display:flex;align-items:center;justify-content:center;border-radius:10px;padding:6px 4px;background:var(--sky-tint);font-size:calc(17px * var(--fs))}
.tg-tabla-g span.on{background:var(--sun);color:var(--on-sun);box-shadow:0 3px 0 var(--sun-edge)}
.tg-tabla-z{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:12px;font-size:calc(22px * var(--fs))}
.tg-tabla-z .tg{width:110px}
.tg-tabla-z b{color:var(--sun-ink)}

/* ---------- laboratoarele: notele primesc mai mult loc decât planșa ---------- */
html:not(.flow) .view:has(.tg-lab,.an) .lesson{grid-template-columns:minmax(0,1.55fr) minmax(0,.45fr)}
.tg-top{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;font-weight:800;color:var(--muted);font-size:calc(14px * var(--fs))}
.tg-dim{color:var(--sky)}
.tg-dim b{color:var(--ink);font-size:1.25em}
.tg-info{margin:6px 0 0;text-align:center;font-weight:800;min-height:1.4em;font-size:calc(18px * var(--fs));color:var(--ink)}
.tg-info.bine{color:var(--leaf-deep)} .tg-info.rau{color:var(--berry)}
.tg-made{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;min-height:26px;margin-top:6px}
.tg-gata{background:var(--leaf-tint);color:var(--leaf-deep);border:2px solid var(--leaf);border-radius:999px;padding:2px 12px;font-weight:800;font-size:calc(14px * var(--fs));animation:pop .35s ease-out}
.tg-act{display:flex;gap:12px;justify-content:space-between;align-items:center;flex-wrap:wrap;margin-top:8px;padding-top:8px;border-top:2px dashed var(--line)}
.tg-act .verif{margin-left:auto}
.tg-act .verif:disabled{opacity:.45;box-shadow:none;cursor:not-allowed}
@keyframes pop{0%{transform:scale(.6)}70%{transform:scale(1.15)}100%{transform:none}}
@keyframes shake{0%,100%{transform:none}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}

/* laborator 1: grila din coloane-buton; atingi coloana după care tai */
.tg-hgrid{display:flex;gap:4px;justify-content:center;align-items:flex-start;padding:10px 4px 6px}
.tg-col{position:relative;flex:0 1 32px;min-width:0;display:flex;flex-direction:column;gap:3px;padding:3px;margin:0;border:2px solid transparent;border-radius:8px;background:transparent;cursor:pointer;transition:margin .4s}
.tg-col i{display:block;width:100%;aspect-ratio:1;border-radius:3px;background:var(--line);border:1.5px solid var(--stripe);box-sizing:border-box}
button.tg-col:hover{border-color:var(--sky)}
.tg-col.ultima{cursor:default}
.tg-col.st i{background:var(--sky-tint);border-color:var(--sky)}
.tg-col.dr i{background:var(--sun-tint);border-color:var(--sun-edge)}
.tg-col.taie{border-color:var(--berry)}
.tg-col.taie::after{content:"";position:absolute;right:-5px;top:-8px;bottom:-8px;border-right:3px dashed var(--berry)}
.tg-hgrid.taiat .tg-col.taie{margin-right:18px;border-color:transparent}
.tg-hgrid.rau{animation:shake .45s}

/* laborator 2: construiește grila */
.tg-bc{display:flex;gap:16px;align-items:center;margin-top:8px}
.tg-ctl{display:flex;flex-direction:column;gap:10px;flex:0 0 auto}
.tg-row{display:flex;align-items:center;gap:8px}
.tg-lbl{min-width:9.5em;font-weight:800;color:var(--ink);font-size:calc(16px * var(--fs))}
.tg-pm{min-width:calc(48px * var(--fs));min-height:calc(46px * var(--fs));padding:0 10px;font-size:calc(24px * var(--fs));line-height:1}
.tg-val{display:inline-flex;align-items:center;justify-content:center;min-width:2.2em;height:calc(46px * var(--fs));border-radius:12px;background:var(--sky-tint);color:var(--ink);font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(26px * var(--fs))}
.btn.tg-cut.on{background:var(--berry);border-color:var(--berry);color:var(--card);box-shadow:0 4px 0 var(--ink)}
.tg-prev{flex:1;min-width:0;background:var(--card);border-radius:12px;padding:8px;border:2px solid var(--line)}
.tg-prev .tg{max-height:180px}

/* laborator 3: antrenament rapid */
.an-top{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--muted);font-size:calc(14px * var(--fs))}
.an-bar{flex:1;height:10px;background:var(--line);border-radius:99px;overflow:hidden}
.an-bar i{display:block;height:100%;background:var(--leaf);transition:width .4s}
.an-serie.aprinsa{color:var(--berry);animation:pop .4s ease-out}
.an-corp{display:flex;gap:16px;align-items:center;margin-top:8px}
.an-gr{flex:0 0 40%;min-width:0;background:var(--card);border:2px solid var(--line);border-radius:12px;padding:6px}
.an-gr .tg{max-height:190px}
.an-dr{flex:1;min-width:0}
.an-q{font-size:calc(30px * var(--fs));font-weight:800;margin:6px 0;color:var(--ink);text-align:center;font-family:"Baloo 2",system-ui,sans-serif}
.an-q .gol{display:inline-block;min-width:2.4em;border-bottom:3px dashed var(--leaf);text-align:center;color:var(--muted)}
.an-q .gol.plin{border-bottom-style:solid;color:var(--leaf-deep);animation:pop .35s}
.an-aj{margin:0 0 10px;text-align:center;color:var(--muted);font-weight:800;font-size:calc(16px * var(--fs))}
.an-var{justify-content:center}
.an-var .chip{font-size:calc(20px * var(--fs));min-width:4.5em;min-height:calc(48px * var(--fs))}
.an-msg{min-height:1.5em;margin:8px 0 0;text-align:center;font-weight:800}
.an-msg.bine{color:var(--leaf-deep)} .an-msg.rau{color:var(--berry)}
.an-final{text-align:center}
.an-scor{font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(54px * var(--fs));color:var(--leaf-deep);animation:pop .5s}

/* telefon: laboratoarele pe o coloană */
html.flow .tg-bc,html.flow .an-corp{flex-direction:column;align-items:stretch}
html.flow .an-gr{flex:none}
html.flow .tg-hgrid{gap:2px;padding:8px 0 4px}
html.flow .tg-col{padding:1px;border-width:1.5px}
html.flow .tg-col i{border-width:1px}
html.flow .tg-lbl{min-width:0;flex:1}

/* mișcare redusă (sistem): animațiile se opresc; grila rămâne în starea finală */
@media (prefers-reduced-motion: reduce){
  .tg *,.tg-cov-eq .e2,.tg-gata,.an-q .gol,.an-scor,.an-serie,.tg-hgrid{animation:none!important;transition:none!important}
}
html.a-still .tg *,html.a-still .tg-cov-eq .e2{animation:none!important}

/* Butonul „Verifică” din bara de jos este ascuns; verificarea se deschide din cuprins sau după ultima stație. */
.bottom #checkBtn{display:none!important}


/* ===== aliniere comună (lecțiile refăcute): fără suprapuneri de butoane și text ===== */
/* plasă de siguranță: dacă o stație e mai înaltă decât scena, se derulează în interior, nu intră sub bara de jos */
html:not(.flow) .view.on{overflow-y:auto;overflow-x:hidden;scrollbar-width:thin}
/* ordonare: toate cartonașele pe un rând, loc pentru bulina cu numărul, textul rămâne în cartonaș */
.task .order{grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);grid-template-columns:none;gap:10px;margin-top:16px}
.task .order .ocard{min-width:0;padding:10px 6px 8px;overflow-wrap:anywhere;hyphens:auto}
.task .order .oc-emoji{font-size:2.1em;line-height:1.1}
.task .order .ocard .lab{font-size:calc(14px * var(--fs));line-height:1.2}
.task .order .ocard .more{font-size:calc(12px * var(--fs));line-height:1.2;color:var(--muted)}
.task .order .ocard .badge{top:-14px;left:-8px}
html.flow .task .order{grid-auto-flow:row;grid-template-columns:repeat(2,minmax(0,1fr))}
/* perechi: bulina cu numărul stă pe același rând cu textul, deci butonul nu crește după rezolvare */
.perechi .chip{display:flex;align-items:center;gap:8px;min-width:0;overflow-wrap:anywhere}
.perechi .chip[data-p]::after{flex:0 0 22px}
/* rânduri de butoane: se rup pe rândul următor în loc să se calce */
.grp,.chips,.actions{flex-wrap:wrap;row-gap:10px}
.chip,.btn{max-width:100%}
.btn{white-space:normal}