/* aplicatie.css — stiluri proprii lecției „Formează pluralul substantivelor” (doar variabile de culoare). */

/* ---------- culorile terminațiilor (aceleași peste tot: planșe, sertare, laboratoare) ---------- */
.e-i{color:var(--sky)}
.e-e{color:var(--leaf-deep)}
.e-uri{color:var(--berry)}
.e-le{color:var(--sun-ink)}
b.e-i,b.e-e,b.e-uri,b.e-le,i.e-i,i.e-e,i.e-uri,i.e-le{font-style:normal;font-weight:900}

/* ---------- planșe desenate ---------- */
.plate :is(.mu,.alt,.tt,.fb,.un,.sp,.au,.tm,.sf){background:var(--card);color:var(--ink);border-radius:12px;padding:16px;font-weight:800}

/* copertă și stația 1: obiectul se înmulțește; un singur ceas (js/aplicatie.js) schimbă emoji-ul și cuvântul odată */
.mu{display:flex;align-items:center;justify-content:center;gap:14px;min-height:calc(190px * var(--fs));text-align:center}
.mu-st,.mu-dr{display:flex;flex-direction:column;align-items:center;gap:6px;min-width:0}
.mu-obj{display:flex;gap:6px;justify-content:center;align-items:center;height:calc(84px * var(--fs));font-size:calc(62px * var(--fs));line-height:1}
.mu-obj span{display:inline-block}
.mu-obj .nou{animation:pl-pop .5s ease-out both}
.mu-w{margin:0;font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(30px * var(--fs));line-height:1.15;white-space:nowrap}
.mu-sag{font-size:calc(34px * var(--fs));color:var(--muted)}
.mu u,.alt u{text-decoration:none;background:var(--sun-tint);color:var(--sun-ink);border-radius:6px;padding:0 2px;box-shadow:0 0 0 2px var(--sun)}
.mu-dr.pl b,.mu-dr.pl u{display:inline-block;animation:pl-pop .5s ease-out both}
/* animat: se vede un singur obiect care devine doi; static: unul → doi, unul lângă altul */
.mu.viu .mu-st,.mu.viu .mu-sag{display:none}

/* stația 2: tabelul terminațiilor */
.tt{display:grid;grid-template-columns:auto auto auto;gap:8px 14px;align-items:center;font-size:calc(21px * var(--fs))}
.tt .h{font-size:calc(14px * var(--fs));color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.tt b{background:var(--sun-tint);border-radius:10px;padding:2px 10px}
.tt em{font-style:normal;font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(24px * var(--fs));text-align:center}

/* stația 3: fabrica cu sertare */
.fb-t{margin:0 0 10px;text-align:center;font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(24px * var(--fs))}
.fb-s{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.fb-d{display:flex;flex-direction:column;align-items:center;gap:4px;border:3px solid currentColor;border-radius:12px;padding:8px 4px;background:var(--paper)}
.fb-d b{font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(28px * var(--fs));line-height:1}
.fb-d span{color:var(--ink);font-size:calc(15px * var(--fs));text-align:center;line-height:1.3}
.fb-d::after{content:"";width:40%;height:6px;border-radius:99px;background:currentColor;opacity:.6}

/* stația 4: testul un/o – doi/două */
.un{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.un-c{display:flex;flex-direction:column;align-items:center;gap:6px;border-radius:12px;padding:10px 6px;text-align:center}
.un-c b{font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(20px * var(--fs))}
.un-c span{font-size:calc(17px * var(--fs));line-height:1.35}
.un-c small{color:var(--muted);font-size:calc(13px * var(--fs))}
.un-c.c1{background:var(--sky-tint)} .un-c.c2{background:var(--berry-tint)} .un-c.c3{background:var(--leaf-tint)}

/* stația 5: alternanțe — toate rândurile trec odată de la singular la plural */
.alt-r{display:flex;align-items:center;justify-content:center;gap:10px;margin:6px 0;font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(27px * var(--fs));line-height:1.2}
.alt-ar{color:var(--muted)}
.alt.viu .alt-r{display:grid;justify-items:center}
.alt.viu .alt-r>*{grid-area:1/1;transition:opacity .35s,transform .35s}
.alt.viu .alt-ar{visibility:hidden}
.alt.viu .alt-pl{opacity:0;transform:translateY(8px)}
.alt.viu.pl .alt-sg{opacity:0;transform:translateY(-8px)}
.alt.viu.pl .alt-pl{opacity:1;transform:none}
.alt.viu.pl .alt-pl u{animation:pl-glow 1.2s ease-out}

/* stația 6: litera care se schimbă */
.sp{text-align:center}
.sp-r{display:flex;justify-content:center;gap:6px}
.sp-r span{display:inline-flex;align-items:center;justify-content:center;width:calc(46px * var(--fs));height:calc(54px * var(--fs));border:3px solid var(--line);border-radius:10px;font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(30px * var(--fs))}
.sp-r .sp-ch{border-color:var(--sun)}
.sp-r .sp-ch.on{background:var(--sun);color:var(--on-sun);box-shadow:0 0 0 4px var(--sun-tint)}
.sp-r .sp-gol{color:var(--muted);border-style:dashed}
.sp-r .sp-end{border-color:currentColor}
.sp-ar{margin:8px 0;color:var(--muted);font-size:calc(15px * var(--fs))}

/* stația 7: se aude, dar nu se vede */
.au p{margin:8px 0;font-size:calc(22px * var(--fs))}
.au small{display:block;color:var(--muted);font-size:calc(14px * var(--fs))}

/* stația 8: pluraluri de ținut minte */
.tm p{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:8px 0;font-size:calc(22px * var(--fs))}
.tm b{background:var(--berry-tint);color:var(--berry);border-radius:10px;padding:2px 12px}

/* stația 9: o singură formă */
.sf{display:grid;gap:8px}
.sf>div{display:grid;grid-template-columns:2.2em 1fr;align-items:center;column-gap:10px;background:var(--paper);border-radius:12px;padding:6px 12px}
.sf span{grid-row:1/3;font-size:calc(34px * var(--fs));text-align:center}
.sf b{font-size:calc(21px * var(--fs))}
.sf small{color:var(--muted);font-size:calc(14px * var(--fs))}

@keyframes pl-pop{0%{transform:scale(.4);opacity:0}70%{transform:scale(1.15);opacity:1}100%{transform:none;opacity:1}}
@keyframes pl-glow{0%{box-shadow:0 0 0 2px var(--sun)}40%{box-shadow:0 0 0 7px var(--sun)}100%{box-shadow:0 0 0 2px var(--sun)}}
@keyframes pl-shake{0%,100%{transform:none}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}

/* ---------- laborator 1: fabrica de plural ---------- */
.fa-top,.sc-top{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--muted);font-size:calc(14px * var(--fs))}
.fa-bar{flex:1;height:10px;background:var(--line);border-radius:99px;overflow:hidden}
.fa-bar i{display:block;height:100%;width:0;background:var(--leaf);transition:width .4s}
.fa-banda{display:flex;justify-content:center;margin:10px 0 12px;padding:8px;border-radius:14px;background:repeating-linear-gradient(90deg,var(--line) 0 14px,transparent 14px 28px);background-size:100% 6px;background-repeat:no-repeat;background-position:bottom}
.fa-cut{display:flex;align-items:center;gap:14px;background:var(--card);border:3px solid var(--line);border-radius:14px;padding:8px 18px;min-height:calc(72px * var(--fs))}
.fa-cut.plin{border-color:var(--leaf);background:var(--leaf-tint)}
.fa-obj{display:flex;gap:4px;font-size:calc(40px * var(--fs));line-height:1}
.fa-obj .nou{animation:pl-pop .45s ease-out both}
.fa-w{font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(28px * var(--fs));color:var(--ink);line-height:1.1}
.fa-w .gol{display:inline-block;min-width:2em;text-align:center;border-bottom:3px dashed var(--muted);color:var(--muted)}
.fa-w .nou{display:inline-block;animation:pl-pop .45s ease-out both}
/* sertarele: butoane mari, aceeași înălțime, culoarea terminației */
.fa-ser{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.fa-d{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:calc(82px * var(--fs));border:3px solid currentColor;border-radius:14px;background:var(--card);box-shadow:0 6px 0 currentColor;cursor:pointer;font:inherit;transition:transform .15s}
.fa-d b{font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(30px * var(--fs));line-height:1}
.fa-d small{color:var(--muted);font-weight:800;font-size:calc(13px * var(--fs))}
.fa-d:hover:not(:disabled){transform:translateY(-2px)}
.fa-d.deschis{background:var(--leaf-tint);transform:translateY(4px);box-shadow:0 2px 0 currentColor}
.fa-d.deschis small::before{content:"✓ "}
.fa-d.rau{animation:pl-shake .45s}
.fa-d:disabled{cursor:default}
.fa-act{display:flex;justify-content:flex-end;margin-top:12px;min-height:0}
.fa-act:empty{display:none}

/* ---------- laborator 2: scrie pluralul ---------- */
.sc-sg{margin-left:auto;color:var(--ink);font-size:calc(17px * var(--fs))}
.sc-cuv{display:flex;align-items:center;justify-content:center;gap:12px;margin:10px 0 4px}
.sc-cuv.rau .sc-lit{animation:pl-shake .45s}
.sc-a2{font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(26px * var(--fs));color:var(--muted)}
.sc-lit{display:flex;align-items:center;gap:5px}
.sc-l,.sc-end{display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;min-width:calc(44px * var(--fs));height:calc(56px * var(--fs));padding:0 6px;border-radius:10px;font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(30px * var(--fs));line-height:1}
.sc-l{border:3px solid var(--sky);background:var(--sky-tint);color:var(--ink);cursor:pointer;box-shadow:0 4px 0 var(--sky)}
.sc-l.fix{border-color:var(--line);background:var(--card);box-shadow:none;cursor:default}
.sc-l.on{background:var(--sun);border-color:var(--sun-edge);color:var(--on-sun);box-shadow:0 0 0 4px var(--sun-tint),0 4px 0 var(--sun-edge);animation:pl-pop .3s ease-out}
.sc-l.gol{text-decoration:line-through;opacity:.55;background:var(--card);border-style:dashed}
.sc-end{margin-left:4px;border:3px dashed var(--berry);color:var(--muted);background:var(--card)}
.sc-end.plin{border-style:solid;border-color:currentColor;animation:pl-pop .3s ease-out}
.sc-cuv.bun .sc-l.on{box-shadow:0 0 0 6px var(--leaf-tint)}
.sc-hint{margin:2px 0 8px;text-align:center;color:var(--muted);font-weight:800;font-size:calc(13px * var(--fs))}
.sc-ter{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}
.sc-t{min-width:calc(76px * var(--fs));min-height:calc(48px * var(--fs));border:3px solid currentColor;border-radius:14px;background:var(--card);box-shadow:0 5px 0 currentColor;font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(22px * var(--fs));font-weight:800;cursor:pointer}
.sc-t.ales{background:var(--sun-tint);transform:translateY(3px);box-shadow:0 2px 0 currentColor;outline:3px solid var(--ink);outline-offset:2px}
.sc-t:disabled{opacity:.5;cursor:default}
.sc-gata{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;min-height:26px;margin-top:8px}
.sc-gata span{background:var(--leaf-tint);color:var(--ink);border:2px solid var(--leaf);border-radius:999px;padding:1px 9px;font-weight:800;font-size:calc(13px * var(--fs));animation:pl-pop .35s ease-out}
.sc-act,.ct-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)}
.sc-act .verif{margin-left:auto}
.sc-act .verif:disabled{opacity:.45;box-shadow:none;cursor:not-allowed}

/* ---------- laborator 3: controlul de calitate ---------- */
.ct-pas{margin:0 0 8px;font-weight:800;color:var(--ink);font-size:calc(16px * var(--fs))}
.ct-cutii{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.ct-c{display:flex;flex-direction:column;gap:6px;min-width:0}
.ct-c>.ct-b{flex:1}
.ct-b{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;align-items:center;column-gap:8px;text-align:left;min-height:calc(66px * var(--fs));border:3px solid var(--sun-edge);border-radius:12px;background:var(--sun-tint);color:var(--ink);padding:6px 10px;font:inherit;cursor:pointer;box-shadow:0 4px 0 var(--sun-edge)}
.ct-e{grid-row:1/3;font-size:calc(24px * var(--fs))}
.ct-b small{color:var(--muted);font-weight:800;font-size:calc(13px * var(--fs))}
.ct-b b{font-size:calc(16px * var(--fs));line-height:1.25;overflow-wrap:anywhere}
.ct-b.ales{border-color:var(--berry);background:var(--berry-tint);box-shadow:0 4px 0 var(--berry)}
.ct-b.ales b::before{content:"⚠ ";color:var(--berry)}
.ct-b.bun{border-color:var(--leaf);background:var(--leaf-tint);box-shadow:none}
.ct-b.reparat{border-color:var(--leaf);background:var(--leaf-tint);box-shadow:none}
.ct-b.reparat b::before{content:"✓ ";color:var(--leaf-deep)}
.ct-b:disabled{cursor:default}
.ct-b.scutura{animation:pl-shake .45s}
.ct-pl .nou{display:inline-block;animation:pl-pop .45s ease-out both}
.ct-fix{display:flex;gap:6px;flex-wrap:wrap}
.ct-fix .chip{flex:1 1 auto;font-size:calc(15px * var(--fs));min-height:36px;padding:4px 8px}
.ct-nr{color:var(--muted);font-weight:800}
.ct-act .verif,.ct-act .ct-again{margin-left:auto}

/* ---------- laborator 4: 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:pl-pop .4s ease-out}
.an-obj{margin:8px 0 0;text-align:center;font-size:calc(38px * var(--fs));line-height:1}
.an-q{font-size:calc(24px * var(--fs));font-weight:800;margin:8px 0 12px;color:var(--ink);text-align:center}
.an-q .gol{display:inline-block;min-width:3.2em;border-bottom:3px dashed var(--leaf);text-align:center;color:var(--muted)}
.an-q .gol.plin{border-bottom-style:solid;color:var(--ink);animation:pl-pop .35s}
.an-var{justify-content:center}
.an-var .chip{font-size:calc(18px * var(--fs));min-width:5.5em;min-height:46px}
.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:pl-pop .5s}

/* telefon: sertarele și cutiile pe două coloane */
html.flow .fa-ser{grid-template-columns:repeat(2,minmax(0,1fr))}
html.flow .ct-cutii{grid-template-columns:repeat(2,minmax(0,1fr))}
html.flow .fb-s{grid-template-columns:repeat(2,1fr)}
html.flow .mu-w{font-size:calc(24px * var(--fs))}

/* fără animații (accesibilitate) și mișcare redusă: stări statice complete */
html.a-still :is(.mu-obj .nou,.mu-dr.pl b,.mu-dr.pl u,.alt u,.fa-obj .nou,.fa-w .nou,.sc-l.on,.sc-end.plin,.sc-gata span,.ct-pl .nou,.an-scor,.an-serie,.an-q .gol.plin){animation:none!important}
@media (prefers-reduced-motion: reduce){
  :is(.mu-obj .nou,.mu-dr.pl b,.mu-dr.pl u,.alt u,.fa-obj .nou,.fa-w .nou,.sc-l.on,.sc-end.plin,.sc-gata span,.ct-pl .nou,.an-scor,.an-serie,.an-q .gol.plin,.fa-d.rau,.ct-b.scutura,.sc-cuv.rau .sc-lit){animation:none!important}
  .alt.viu .alt-r>*{transition:none}
}

/* 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}