/* aplicatie.css — stiluri proprii; folosește doar variabilele de culoare (var(--leaf), var(--sun), var(--ink) ...). */

/* ---------- planșe desenate ---------- */
.plate .tz-ram,.plate .tz-doua,.plate .tz-fisa,.plate .tz-semn,.plate .tz-nu,.plate .tz-scara,.plate .tz-pot{
  background:var(--card);color:var(--ink);border-radius:12px;padding:14px;font-weight:800}

/* fișa cuvântului cu ramuri: cuvântul-titlu | liniile | frunzele (4 rânduri egale, deci liniile ajung exact în mijlocul fiecărei frunze) */
.tz-ram{display:grid;grid-template-columns:minmax(0,34fr) minmax(0,18fr) minmax(0,48fr);align-items:stretch}
.tz-cap{align-self:center;display:flex;flex-direction:column;align-items:center;gap:4px;background:var(--sun-tint);border:3px solid var(--sun);border-radius:14px;padding:12px 6px;text-align:center}
.tz-cap b{font-family:var(--f-display);font-size:calc(26px * var(--fs));line-height:1.05;text-transform:uppercase;color:var(--ink);overflow-wrap:anywhere}
.tz-cap i{font-size:calc(14px * var(--fs));color:var(--muted)}
.tz-linii{width:100%;height:100%;display:block;overflow:visible}
.tz-l{fill:none;stroke:var(--leaf);stroke-width:3;vector-effect:non-scaling-stroke;stroke-dasharray:400;stroke-dashoffset:400;transition:stroke-dashoffset .5s ease-out}
.tz-l.ant{stroke:var(--berry);stroke-dasharray:6 5;stroke-dashoffset:0;opacity:0;transition:opacity .4s}
.tz-l.on{stroke-dashoffset:0}
.tz-l.ant.on{opacity:1}
.tz-frunze{display:grid;grid-template-rows:repeat(4,1fr)}
.tz-f{align-self:center;justify-self:start;display:flex;align-items:center;gap:6px;margin:5px 0;padding:6px 12px;border-radius:999px;border:3px solid var(--leaf);background:var(--leaf-tint);color:var(--ink);font-size:calc(17px * var(--fs));line-height:1.1;opacity:0;transform:scale(.4) translateX(-20px);transform-origin:left center;transition:opacity .35s .25s,transform .35s .25s}
.tz-f em{font-style:normal;font-weight:900;color:var(--leaf-deep)}
.tz-f.ant{border-color:var(--berry);background:var(--berry-tint)}
.tz-f.ant em{color:var(--berry)}
.tz-f.on{opacity:1;transform:none}
/* stare statică completă: toate ramurile deschise, fără tranziții */
.tz-ram.static .tz-l{stroke-dashoffset:0!important;opacity:1!important;transition:none}
.tz-ram.static .tz-f{opacity:1!important;transform:none!important;transition:none}
html.a-still .tz-l{stroke-dashoffset:0!important;opacity:1!important;transition:none!important}
html.a-still .tz-f{opacity:1!important;transform:none!important;transition:none!important}
.tz-leg{display:flex;gap:14px;justify-content:center;margin:8px 0 0;font-weight:800;font-size:calc(14px * var(--fs))}
.tz-leg .s{color:var(--leaf-deep)} .tz-leg .a{color:var(--berry)}

/* stația 1: cele două dicționare */
.tz-doua{display:grid;gap:10px}
.tz-carte{display:flex;flex-direction:column;gap:4px;border-radius:12px;padding:10px 14px;border:3px solid}
.tz-carte b{font-size:calc(17px * var(--fs))}
.tz-carte span{font-size:calc(20px * var(--fs));color:var(--ink)}
.tz-carte small{font-size:calc(14px * var(--fs));color:var(--muted)}
.tz-carte.c1{border-color:var(--berry);background:var(--berry-tint)}
.tz-carte.c2{border-color:var(--leaf);background:var(--leaf-tint)}

/* stația 2: fișa cu părțile colorate; etichetele stau pe același rând cu conținutul */
.tz-linie{margin:0 0 10px;font-size:calc(19px * var(--fs));line-height:1.6}
.tz-linie>*{border-radius:8px;padding:1px 6px}
.tz-linie i{font-style:italic}
.tz-rand{display:grid;grid-template-columns:minmax(0,11em) minmax(0,1fr);align-items:center;gap:10px;margin:6px 0;font-size:calc(16px * var(--fs))}
.tz-rand .et{border-radius:999px;padding:4px 10px;text-align:center;font-size:calc(13px * var(--fs))}
.tz-fisa .p1{background:var(--sun-tint);color:var(--sun-ink)}
.tz-fisa .p2{background:var(--sky-tint);color:var(--sky)}
.tz-fisa .p3{background:var(--leaf-tint);color:var(--leaf-deep)}
.tz-fisa .p4{background:var(--berry-tint);color:var(--berry)}

/* stațiile 4 și 8: = și ≠ */
.tz-semn p{display:grid;grid-template-columns:minmax(0,1fr) 2.2em minmax(0,1fr);align-items:center;gap:8px;margin:10px 0;font-size:calc(22px * var(--fs));text-align:center}
.tz-semn span{background:var(--sun-tint);border-radius:10px;padding:6px 8px}
.tz-semn b{display:flex;align-items:center;justify-content:center;height:1.8em;border-radius:999px;font-size:1.2em}
.tz-semn b.s{background:var(--leaf);color:var(--on-leaf)}
.tz-semn b.a{background:var(--berry);color:var(--card)}

/* stația 5: nuanțele lui „a merge” */
.tz-nu{display:grid;gap:8px}
.tz-nu .r{display:grid;grid-template-columns:3.4em minmax(0,1fr);grid-template-rows:auto auto;column-gap:10px;align-items:center;background:var(--sky-tint);border-radius:12px;padding:6px 12px}
.tz-nu .e{grid-row:1/3;font-size:calc(28px * var(--fs));text-align:center}
.tz-nu b{font-size:calc(20px * var(--fs))}
.tz-nu small{font-size:calc(14px * var(--fs));color:var(--muted)}

/* stația 6: scara vântului */
.tz-scara{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));align-items:end;gap:6px;text-align:center}
.tz-scara span{display:flex;align-items:flex-end;justify-content:center;border-radius:10px 10px 4px 4px;padding:6px 2px;background:var(--sky-tint);color:var(--ink);border-bottom:6px solid var(--sky);overflow-wrap:anywhere}
.tz-scara .k1{height:44px;font-size:calc(14px * var(--fs))}
.tz-scara .k2{height:68px;font-size:calc(16px * var(--fs))}
.tz-scara .k3{height:92px;font-size:calc(18px * var(--fs))}
.tz-scara .k4{height:116px;font-size:calc(20px * var(--fs));background:var(--berry-tint);border-color:var(--berry)}
.tz-sag{grid-column:1/-1;display:flex;align-items:center;gap:8px;margin:6px 0 0;font-size:calc(13px * var(--fs));color:var(--muted)}
.tz-sag i{flex:1;height:4px;background:var(--muted);border-radius:4px;position:relative}
.tz-sag i::after{content:"";position:absolute;right:-2px;top:-5px;border:7px solid transparent;border-left:10px solid var(--muted);border-right:0}

/* stația 7: sinonimul care se potrivește și cel care nu */
.tz-pot p{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr) 1.6em;align-items:center;gap:8px;margin:10px 0;padding:8px 10px;border-radius:12px;font-size:calc(18px * var(--fs))}
.tz-pot p.da{background:var(--leaf-tint)} .tz-pot p.nu{background:var(--berry-tint)}
.tz-pot i{font-style:normal;color:var(--muted)}
.tz-pot em{font-style:normal;font-size:1.3em;text-align:center}
.tz-pot .da em{color:var(--leaf-deep)} .tz-pot .nu em{color:var(--berry)}
.tz-pot .nu span:nth-of-type(2) b{text-decoration:line-through;text-decoration-color:var(--berry)}

/* ---------- laborator: scara nuanțelor ---------- */
.nu-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))}
.nu-tema{color:var(--sky)}
.nu-trepte{display:flex;align-items:flex-end;justify-content:center;gap:10px;margin:8px 0 0}
.nu-tr{flex:0 1 9.5em;min-width:0;display:flex;align-items:flex-start;justify-content:center;padding:6px 6px;border:3px dashed var(--sky);border-bottom-width:8px;border-radius:14px 14px 6px 6px;background:var(--card);color:var(--ink);font:inherit;font-weight:800;font-size:calc(19px * var(--fs));cursor:pointer;overflow-wrap:anywhere}
.nu-tr small{color:var(--muted);font-size:calc(15px * var(--fs))}
.nu-tr.t0{height:calc(48px * var(--fs))} .nu-tr.t1{height:calc(66px * var(--fs))} .nu-tr.t2{height:calc(84px * var(--fs))}
.nu-tr.plin{border-style:solid;background:var(--sky-tint)}
.nu-tr.pop{animation:tz-pop .35s ease-out}
.nu-tr.bun{border-color:var(--leaf);background:var(--leaf-tint);color:var(--leaf-deep)}
.nu-sag{display:flex;align-items:center;gap:8px;max-width:32em;margin:4px auto 8px;font-weight:800;font-size:calc(13px * var(--fs));color:var(--muted)}
.nu-sag i{flex:1;height:4px;background:var(--muted);border-radius:4px;position:relative}
.nu-sag i::after{content:"";position:absolute;right:-2px;top:-5px;border:7px solid transparent;border-left:10px solid var(--muted);border-right:0}
.nu-tiles{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.nu-lab .nu-tiles .chip.nu-t,.rp .rp-tiles .chip.rp-t{min-height:calc(48px * var(--fs));padding:4px 16px;font-size:calc(19px * var(--fs));font-weight:800;color:var(--ink);border:3px solid var(--stripe);border-radius:14px;box-shadow:0 5px 0 var(--stripe);cursor:pointer}
.nu-lab .nu-tiles .chip.nu-t:hover,.rp .rp-tiles .chip.rp-t:hover{transform:translateY(-2px)}
.nu-lab .nu-tiles .chip.folosit,.rp .rp-tiles .chip.folosit{opacity:.35;box-shadow:none;transform:none}
.nu-made{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;min-height:26px;margin-top:6px}
.nu-tiles[hidden]{display:none}
.nu-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:tz-pop .35s ease-out}
/* butoanele de jos: separate de plăcuțe, cu roluri diferite */
.nu-act,.rp-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)}
.nu-act .verif,.rp-act .verif{margin-left:auto}
.nu-act .verif:disabled,.rp-act .verif:disabled{opacity:.45;box-shadow:none;cursor:not-allowed}

/* ---------- laborator: înlocuiește repetiția ---------- */
.rp-top{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:4px}
.rp-top b{font-size:calc(17px * var(--fs));color:var(--ink)}
.rp-nr{background:var(--berry-tint);color:var(--berry);border-radius:999px;padding:2px 12px;font-weight:800;font-size:calc(14px * var(--fs))}
.rp-text{margin:0 0 10px;padding-left:1.6em;font-weight:700;font-size:calc(18px * var(--fs));line-height:2.1;color:var(--ink)}
.rp-slot{display:inline-flex;margin:0 4px;align-items:center;justify-content:center;min-width:5.5em;height:1.75em;vertical-align:middle;padding:0 10px;border:3px dashed var(--berry);border-radius:10px;background:var(--berry-tint);color:var(--berry);font:inherit;font-weight:800;text-decoration:line-through;cursor:pointer}
.rp-slot.activ{outline:3px solid var(--sky);outline-offset:2px}
.rp-slot.plin{border-style:solid;border-color:var(--sky);background:var(--sky-tint);color:var(--ink);text-decoration:none}
.rp-slot.pop{animation:tz-pop .35s ease-out}
.rp-slot.bun{border-color:var(--leaf);background:var(--leaf-tint);color:var(--leaf-deep);outline:none}
.rp-tiles{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.tz-rau{animation:tz-shake .45s}

/* ---------- laborator: 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:tz-pop .4s ease-out}
.an-tip{margin:10px auto 0;width:max-content;max-width:100%;border-radius:999px;padding:2px 14px;font-weight:900;font-size:calc(14px * var(--fs))}
.an-tip.sin{background:var(--leaf-tint);color:var(--leaf-deep)}
.an-tip.ant{background:var(--berry-tint);color:var(--berry)}
.an-tip.intrus{background:var(--sun-tint);color:var(--sun-ink)}
.an-q{font-size:calc(24px * var(--fs));font-weight:800;margin:8px 0 12px;color:var(--ink);text-align:center}
.an-q b{color:var(--sky)}
.an-var{justify-content:center}
.an-var .chip{font-size:calc(18px * var(--fs));min-width:6em}
.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:var(--f-display);font-size:calc(54px * var(--fs));color:var(--leaf-deep);animation:tz-pop .5s}

@keyframes tz-pop{0%{transform:scale(.6)}70%{transform:scale(1.15)}100%{transform:none}}
@keyframes tz-shake{0%,100%{transform:none}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}

/* mișcare redusă (sistem): animațiile se opresc; ramurile stau deschise (js/aplicatie.js) */
@media (prefers-reduced-motion: reduce){
  .tz-l,.tz-f{transition:none!important}
  .tz-l{stroke-dashoffset:0!important;opacity:1!important}
  .tz-f{opacity:1!important;transform:none!important}
  .nu-tr,.nu-gata,.rp-slot,.tz-rau,.an-serie,.an-scor{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}