/* aplicatie.css — stiluri proprii lecției „Detectivul regulilor” (doar variabile de culoare). */

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

/* ---------- planșe desenate: fond și text din stil ---------- */
.plate .dr-dosar,.plate .dr-tl,.plate .dr-pr,.plate .dr-fig,.plate .dr-cuv,.plate .dr-fapte,.plate .dr-ex{
  background:var(--card);color:var(--ink);border-radius:12px;padding:14px;font-weight:800}

/* dosarul detectivului: copertă + stația 6 */
.dr-dosar,.dr-fapte{position:relative;border:3px solid var(--sun-edge);border-top-width:14px;padding-top:18px!important}
.dr-tab{position:absolute;top:-14px;left:16px;transform:translateY(-70%);background:var(--sun);color:var(--on-sun);border:2px solid var(--sun-edge);border-bottom:0;border-radius:10px 10px 0 0;padding:2px 12px;font-size:calc(12px * var(--fs));letter-spacing:.08em}
.dr-titlu{font-size:calc(19px * var(--fs));margin-bottom:10px}
.dr-sus{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.dr-card{position:relative;display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 4px;border:2px solid var(--line);border-radius:12px;background:var(--paper);transition:border-color .4s}
.dr-card>*{transition:opacity .4s,filter .4s}
.dr-card b{font-size:calc(14px * var(--fs))}
.dr-card small{font-size:calc(14px * var(--fs));min-height:1.3em}
.dr-em{font-size:calc(34px * var(--fs));line-height:1.1}
/* tăietura: o linie care se desenează peste cartonaș */
.dr-card::after,.ex-card::after{content:"";position:absolute;left:6%;right:6%;top:50%;height:5px;border-radius:3px;background:var(--berry);transform:rotate(-24deg) scaleX(0);transform-origin:left center;transition:transform .45s ease-out}
.dr-card.on>*{opacity:.4;filter:grayscale(1)}
.dr-card.on::after{transform:rotate(-24deg) scaleX(1)}
.dr-card.gasit{border-color:var(--leaf);background:var(--leaf-tint);box-shadow:0 0 0 3px var(--leaf)}
.dr-ind{margin:10px 0 0;padding-left:1.4em;font-size:calc(15px * var(--fs));line-height:1.5}
.dr-ind li{opacity:.28;transition:opacity .35s}
.dr-ind li.on{opacity:1}
.dr-ind li.acum{color:var(--berry)}
.dr-fin{margin:6px 0 0;font-size:calc(16px * var(--fs));color:var(--leaf-deep);opacity:0;transition:opacity .35s}
.dr-fin.on{opacity:1}

/* figuri / fructe din dosar */
.dr-fig{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;align-items:center;padding:22px 14px!important}
.dr-fig span{font-size:calc(44px * var(--fs));line-height:1;width:1.3em;height:1.3em;display:flex;align-items:center;justify-content:center;border-radius:12px;background:var(--paper);border:2px solid var(--line)}

/* stația 3: cuvintele cantitative */
.dr-cuv p{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:6px 0;padding:6px 12px;border-radius:10px;background:var(--sun-tint);font-size:calc(20px * var(--fs))}
.dr-cuv span{font-size:calc(24px * var(--fs));letter-spacing:.08em}

/* stația 9: tabelul logic animat */
.dr-tl{display:flex;flex-direction:column;align-items:center;gap:10px}
.dr-tl-g{display:grid;grid-template-columns:auto repeat(3,calc(46px * var(--fs)));gap:4px;align-items:center}
.dr-h{text-align:center;font-size:calc(28px * var(--fs))}
.dr-n{padding-right:8px;font-size:calc(17px * var(--fs));text-align:right}
.dr-c{height:calc(46px * var(--fs));display:flex;align-items:center;justify-content:center;border:2px solid var(--line);border-radius:8px;background:var(--paper);font-size:calc(24px * var(--fs));color:transparent;transition:color .3s,background .3s}
.dr-c.on.nu{color:var(--berry);background:var(--berry-tint)}
.dr-c.on.da{color:var(--leaf-deep);background:var(--leaf-tint);border-color:var(--leaf)}
.dr-c.acum{animation:dr-pop .4s ease-out}
.dr-tl .dr-ind{margin:0;align-self:stretch}

/* stația 8: metoda „presupun” */
.dr-pr-q{margin:0 0 8px;font-size:calc(16px * var(--fs))}
.dr-pr-cani{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}
.dr-pr-cani span{background:var(--sky-tint);border-radius:10px;padding:3px 8px;font-size:calc(14px * var(--fs))}
.dr-pr-r{display:flex;align-items:center;gap:10px;margin:5px 0;padding:6px 10px;border-radius:10px;border:2px solid var(--line);opacity:.28;transition:opacity .35s;font-size:calc(15px * var(--fs))}
.dr-pr-r.on{opacity:1}
.dr-pr-r span{flex:1;color:var(--muted)}
.dr-pr-r i{font-style:normal;font-size:calc(20px * var(--fs))}
.dr-pr-r i.nu{color:var(--berry)} .dr-pr-r i.da{color:var(--leaf-deep)}
.dr-pr-r.on:has(.da){border-color:var(--leaf);background:var(--leaf-tint)}

/* stația 4: exemplul „un singur contraexemplu” */
.dr-ex p{margin:8px 0;font-size:calc(18px * var(--fs));text-align:center}
.dr-ex .f{font-size:calc(34px * var(--fs));letter-spacing:.1em}
.dr-ex .v{display:inline-block;border-radius:8px;padding:0 10px;color:var(--card)}
.dr-ex .v.a{background:var(--leaf-deep)} .dr-ex .v.n{background:var(--berry)}

/* stația 11: fișa de indicii */
.dr-fapte p{margin:6px 0;font-size:calc(17px * var(--fs));line-height:1.35}

/* fără animații: starea finală, fără tranziții */
.dr-ceas.static *{transition:none!important;animation:none!important}

/* ghicitorile: fiecare afirmație pe rândul ei */
.task h3{white-space:pre-line}

/* ---------- sortare cu trei coșuri ---------- */
.sort:has(.bin:nth-child(3)){grid-template-columns:repeat(3,minmax(0,1fr))}
.pool-item button[data-c="2"]{background:var(--berry-tint);color:var(--berry)}
html.flow .sort:has(.bin:nth-child(3)){grid-template-columns:minmax(0,1fr)}

/* ---------- laborator: toate / unele ---------- */
.tu-fig{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:8px}
.tu-fig span,.an-fig span{font-size:calc(28px * var(--fs));line-height:1;width:1.35em;height:1.35em;display:flex;align-items:center;justify-content:center;border-radius:10px;background:var(--paper);border:2px solid var(--line)}
.tu-list{display:flex;flex-direction:column;gap:5px}
.tu-r{display:flex;align-items:center;gap:10px;padding:2px 6px 2px 12px;border:2px solid var(--line);border-radius:12px;background:var(--card)}
.tu-r.rau{border-color:var(--berry);background:var(--berry-tint);animation:shake .45s}
.tu-r.bun{border-color:var(--leaf);background:var(--leaf-tint)}
.tu-t{flex:1;font-weight:800;font-size:calc(16px * var(--fs));color:var(--ink)}
.tu-ab{display:flex;gap:8px;flex:0 0 auto}
.tu .tu-b{min-width:calc(44px * var(--fs));min-height:calc(34px * var(--fs));padding:2px 10px;font-weight:900;font-size:calc(18px * var(--fs));justify-content:center}
.tu .tu-b.ales[data-v="1"]{background:var(--leaf);border-color:var(--leaf-deep);color:var(--on-leaf)}
.tu .tu-b.ales[data-v="0"]{background:var(--berry);border-color:var(--berry);color:var(--card)}
.tu .tu-b:disabled{opacity:.6}
.tu .tu-b.ales:disabled{opacity:1}

/* rândul de butoane al laboratoarelor: separat de opțiuni */
.tu-act,.ex-act,.tl-act{display:flex;gap:12px;justify-content:flex-end;align-items:center;flex-wrap:wrap;margin-top:10px;padding-top:8px;border-top:2px dashed var(--line)}
.tu-act .verif:disabled,.ex-act .verif:disabled,.tl-act .verif:disabled{opacity:.45;box-shadow:none;cursor:not-allowed}

/* ---------- laborator: excludere ---------- */
.ex-ind{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:8px 12px;border-radius:12px;background:var(--sun-tint);border:2px solid var(--sun-edge);margin-bottom:10px;color:var(--ink)}
.ex-nr{background:var(--sun);color:var(--on-sun);border-radius:999px;padding:2px 10px;font-weight:900;font-size:calc(13px * var(--fs))}
.ex-t{font-size:calc(18px * var(--fs))}
.ex-sus{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.ex-card{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-width:0;padding:6px 4px;border:3px solid var(--line);border-radius:14px;background:var(--card);color:var(--ink);font:inherit;cursor:pointer;text-align:center;transition:opacity .4s var(--d,0s),filter .4s var(--d,0s),transform .1s}
.ex-card:hover{border-color:var(--sky)}
.ex-em{font-size:calc(30px * var(--fs));line-height:1}
.ex-card b{font-size:calc(15px * var(--fs));display:block}
.ex-card small{font-size:calc(15px * var(--fs));white-space:nowrap;min-height:1.3em}
.ex-card.ales{border-color:var(--berry);background:var(--berry-tint);transform:translateY(-2px)}
.ex-card.ales::before{content:"✗";position:absolute;top:-10px;right:-8px;width:24px;height:24px;border-radius:50%;background:var(--berry);color:var(--card);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:14px}
.ex-card.taiat{cursor:default}
.ex-card.taiat>*{opacity:.4;filter:grayscale(1);transition:opacity .4s var(--d,0s),filter .4s var(--d,0s)}
.ex-card.taiat::after{transform:rotate(-12deg) scaleX(1);transition-delay:var(--d,0s)}
.ex-card.vinovat{border-color:var(--leaf);background:var(--leaf-tint);box-shadow:0 0 0 3px var(--leaf);animation:dr-pop .5s ease-out}
.ex-card.vinovat::before{content:"VINOVAT";position:absolute;top:-12px;right:6px;background:var(--leaf);color:var(--on-leaf);border-radius:6px;padding:0 6px;font-size:11px;font-weight:900;letter-spacing:.06em}
.ex-card:disabled{cursor:default}
.ex-card.scutura{animation:shake .45s}
.ex-vechi{margin-right:auto;color:var(--muted);font-weight:800;font-size:calc(14px * var(--fs))}

/* ---------- laborator: tabel logic ---------- */
.tl-wrap{display:flex;gap:16px;align-items:center;flex-wrap:wrap;justify-content:center}
.tl-g{display:grid;grid-template-columns:auto repeat(3,calc(64px * var(--fs)));gap:6px;align-items:center}
.tl-h{display:flex;flex-direction:column;align-items:center;font-weight:800;font-size:calc(12px * var(--fs));color:var(--muted)}
.tl-h i{font-style:normal;font-size:calc(28px * var(--fs));line-height:1.1}
.tl-n{font-weight:900;font-size:calc(17px * var(--fs));text-align:right;padding-right:6px;color:var(--ink)}
.tl-c{height:calc(46px * var(--fs));border:3px solid var(--line);border-radius:12px;background:var(--card);color:var(--ink);font:inherit;font-weight:900;font-size:calc(26px * var(--fs));cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 0 var(--line)}
.tl-c:hover{border-color:var(--sky)}
.tl-c.nu{color:var(--berry);background:var(--berry-tint);border-color:var(--berry)}
.tl-c.da{color:var(--leaf-deep);background:var(--leaf-tint);border-color:var(--leaf)}
.tl-c.gata{animation:dr-pop .45s ease-out var(--d,0s) both}
.tl-c:disabled{cursor:default}
.tl-ind{margin:0;padding:8px 12px 8px 2em;flex:1 1 220px;max-width:340px;border-radius:12px;background:var(--sun-tint);color:var(--ink);font-weight:800;font-size:calc(16px * var(--fs));line-height:1.5}

/* ---------- 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:dr-pop .4s ease-out}
.an-caz{margin:10px 0 6px}
.an-fig{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.an-sus,.an-et{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.an-sus span{display:flex;align-items:center;gap:4px;padding:4px 10px;border:2px solid var(--line);border-radius:12px;background:var(--paper);font-size:calc(20px * var(--fs))}
.an-sus i,.an-et i{font-style:normal;font-size:calc(28px * var(--fs));line-height:1}
.an-et span{display:flex;flex-direction:column;align-items:center;gap:2px;flex:1 1 0;min-width:0;padding:6px 8px;border:2px solid var(--line);border-radius:12px;background:var(--paper);font-weight:800;font-size:calc(14px * var(--fs));text-align:center;color:var(--ink)}
.an-q{font-size:calc(19px * var(--fs));font-weight:800;margin:10px 0 4px;color:var(--ink);text-align:center}
.an-var{justify-content:center}
.an-var .chip{font-size:calc(18px * var(--fs));min-width:6em;justify-content:center}
.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:dr-pop .5s}

html.flow .ex-sus{grid-template-columns:repeat(2,minmax(0,1fr))}
html.flow .dr-sus{grid-template-columns:repeat(2,minmax(0,1fr))}

@keyframes dr-pop{0%{transform:scale(.6)}70%{transform:scale(1.12)}100%{transform:none}}
@keyframes shake{0%,100%{transform:none}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}

/* mișcare redusă (sistem): animațiile se opresc; planșele animate sunt oprite din js/aplicatie.js */
@media (prefers-reduced-motion: reduce){
  .dr-card,.dr-card::after,.ex-card,.ex-card::after,.dr-c,.tl-c,.tu-r,.an-scor,.an-serie,.dr-ind li,.dr-pr-r,.dr-fin{animation:none!important;transition: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}