/* aplicatie.css — stiluri proprii lecției „Labirintul logicii” (doar variabile de culoare).
   Toate clasele proprii au prefixul „lb-”. */

/* ---------- planșele ---------- */
.plate .lb-pl,.plate .lb-cov,.plate .lb-cod-pl,.plate .lb-h8-pl,.plate .lb-rot-pl{background:var(--card);color:var(--ink);border-radius:12px;padding:10px;font-weight:800}
.lb-svg{display:block;width:100%;height:auto;max-height:340px;margin:0 auto}
.lb-lab .lb-svg{max-height:350px}
.lb-cov .lb-svg{max-height:300px}

/* grila */
.lb-bg{fill:var(--paper);stroke:var(--line);stroke-width:2}
.lb-cel{fill:var(--card);stroke:var(--line);stroke-width:2}
.lb-cel.alt{fill:var(--leaf-tint)}
.lb-et{fill:var(--muted);font-weight:900;font-size:17px;text-anchor:middle;font-family:var(--f-display)}
.lb-cel[role="button"]{cursor:pointer;transition:fill .2s,stroke .2s}
.lb-cel[role="button"]:hover{stroke:var(--sky);stroke-width:3}
.lb-cel[role="button"]:focus{outline:none;stroke:var(--sky);stroke-width:4}
.lb-cel.start{fill:var(--sky-tint)}
.lb-cel.ales{fill:var(--sun-tint);stroke:var(--sun-edge);stroke-width:4;stroke-dasharray:7 4}
.lb-cel.bun{fill:var(--leaf-tint);stroke:var(--leaf);stroke-width:4;stroke-dasharray:none}
.lb-cel.rau{stroke:var(--berry);stroke-width:4;animation:lb-clip .5s}
.lb-cel.tinta{fill:var(--berry-tint)}
.lb-linie{fill:none;stroke:var(--sun);stroke-width:7;stroke-linecap:round;stroke-linejoin:round;opacity:.85}
.lb-urma{fill:var(--sun-edge);opacity:0;transition:opacity .25s}
.lb-urma.on{opacity:1}
.lb-linie.l2{stroke:var(--sky);stroke-dasharray:3 12}
.lb-c.lb-l1{border-color:var(--sun-edge);background:var(--sun-tint)}
.lb-c.lb-l2{border-color:var(--sky);border-style:dashed;background:var(--sky-tint)}
.lb-inainte .lb-urma{opacity:1;fill:var(--sky-tint);stroke:var(--sky);stroke-width:3;r:11px}

/* obiectele */
.lb-par{stroke:var(--ink);stroke-width:3;stroke-linecap:round}
.lb-pnz{fill:var(--berry)}
.lb-piatra{fill:var(--muted);stroke:var(--ink);stroke-width:1.5}
.lb-piatra-l{fill:none;stroke:var(--card);stroke-width:2;stroke-linecap:round;opacity:.6}
.lb-casa{fill:var(--sun);stroke:var(--sun-ink);stroke-width:2}
.lb-usa{fill:var(--sun-ink)}
.lb-trunchi{fill:var(--sun-ink)}
.lb-coroana{fill:var(--leaf);stroke:var(--leaf-deep);stroke-width:2}
.lb-cufar{fill:var(--sun);stroke:var(--sun-ink);stroke-width:2}
.lb-cufar-c{fill:none;stroke:var(--sun-ink);stroke-width:2}
.lb-lacat{fill:var(--sun-ink)}

/* robotul */
.lb-rb{transition:transform .38s ease-in-out}
.lb-rb.fara-tr{transition:none}
.lb-rb.lovit .lb-rb-corp{fill:var(--berry)}
.lb-rb-corp{fill:var(--sky);stroke:var(--ink);stroke-width:2}
.lb-rb-nas{fill:var(--berry);stroke:var(--ink);stroke-width:1.5;stroke-linejoin:round}
.lb-rb-ochi{fill:var(--card)}
.lb-rb-gura{fill:var(--card)}

/* roza vânturilor */
.lb-roza{display:block;width:100%;max-width:260px;height:auto;margin:0 auto}
.lb-roza-c{fill:var(--paper);stroke:var(--line);stroke-width:3}
.lb-raza{fill:var(--sky);stroke:var(--ink);stroke-width:1.5}
.lb-raza.nord{fill:var(--berry)}
.lb-raza.mica{fill:var(--leaf-tint);stroke:var(--leaf-deep)}
.lb-roza-m{fill:var(--card);stroke:var(--ink);stroke-width:2}
.lb-roza-t{fill:var(--ink);font-weight:900;font-size:20px;text-anchor:middle;font-family:var(--f-display)}
.lb-roza-t.mica{font-size:14px;fill:var(--leaf-deep)}
.lb-pl-roza .lb-roza{max-width:290px}
/* roza de sub robot: razele se estompează, ca să se vadă clar spre ce privește robotul */
.lb-roza-fond .lb-raza{opacity:.2}
.lb-roza-fond .lb-roza-m{display:none}
.lb-roza-nota{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin:8px 0 0;font-size:calc(16px * var(--fs));color:var(--muted)}
.lb-roza-nota b{color:var(--ink)}

/* codul sub planșă și în laboratoare: cartonașe aliniate pe același rând */
.lb-cov-cod,.lb-cod{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:center}
.lb-cov-cod{margin-top:8px}
.lb-c{display:inline-flex;align-items:center;justify-content:center;gap:2px;min-width:2.6em;height:calc(40px * var(--fs));padding:0 10px;box-sizing:border-box;
  border:3px solid var(--line);border-radius:12px;background:var(--card);color:var(--ink);font-weight:900;font-size:calc(21px * var(--fs));line-height:1;transition:background .2s,border-color .2s,transform .2s}
.lb-c b{color:var(--sky);font-family:var(--f-display)}
.lb-c.acum{background:var(--sun-tint);border-color:var(--sun-edge);transform:translateY(-3px)}
.lb-c.gata{background:var(--leaf-tint);border-color:var(--leaf)}
.lb-c.rau{background:var(--berry-tint);border-color:var(--berry)}
.lb-c-rot{min-width:2em;font-size:calc(24px * var(--fs))}

/* stația 3: harta în 8 direcții, cu roza alături */
.lb-h8-pl{display:flex;align-items:center;gap:12px}
.lb-h8{flex:1.4;display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.lb-h8-c{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:78px;border-radius:12px;background:var(--leaf-tint);border:2px solid var(--line);padding:4px}
.lb-h8-c i{font-style:normal;font-size:calc(28px * var(--fs));line-height:1}
.lb-h8-c b{font-size:calc(14px * var(--fs));color:var(--ink)}
.lb-h8-m{background:var(--sky-tint);border-color:var(--sky)}
.lb-h8-m svg{width:42px;height:42px}
.lb-roza-mica{flex:1;max-width:190px}

/* stația 7: rotirea pe loc (ceasul din aplicatie.js) */
.lb-rot-viu{display:flex;flex-direction:column;align-items:center}
.lb-rot-scena{position:relative;width:100%;max-width:270px}
.lb-rot-rb{position:absolute;left:50%;top:50%;width:46%;transform:translate(-50%,-50%)}
.lb-rot-rb .lb-rb{transition:transform .6s ease-in-out}
.lb-rot-txt{margin:8px 0 0;font-size:calc(20px * var(--fs));display:flex;align-items:center;gap:8px}
.lb-rot-txt b{color:var(--berry);min-width:3.2em}
.lb-rot-pas{display:inline-flex;align-items:center;justify-content:center;width:1.7em;height:1.7em;border-radius:50%;background:var(--sun-tint);border:2px solid var(--sun-edge)}
.lb-rot-pas.on{animation:pop .4s ease-out}
.lb-rot-static{display:none;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap}
.lb-rot-m{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:calc(15px * var(--fs))}
.lb-rot-m svg{width:56px;height:56px}
.lb-rot-sag{font-size:calc(24px * var(--fs));color:var(--sun-ink)}
/* fără animații: se văd toate cele patru poziții, una lângă alta */
.lb-rot-pl.static .lb-rot-viu{display:none}
.lb-rot-pl.static .lb-rot-static{display:flex}

/* ---------- laboratoarele: rândul de sus și rândul de acțiuni ---------- */
.lb-top{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;font-weight:800;color:var(--muted);font-size:calc(15px * var(--fs))}
.lb-top b{color:var(--ink)}
.lb-codrand{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:8px 0}
.lb-codet{font-weight:900;color:var(--muted);font-size:calc(16px * var(--fs))}
.lb-codrand .lb-cod{justify-content:flex-start}
.lb-ales{margin:2px 0;font-weight:800;color:var(--muted);font-size:calc(16px * var(--fs))}
.lb-ales b{display:inline-block;min-width:2.4em;text-align:center;color:var(--sun-ink);background:var(--sun-tint);border-radius:8px;padding:0 6px}
.lb-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)}
.lb-act .verif{margin-left:auto}
.lb-act .verif:disabled,.lb-act .btn:disabled{opacity:.45;box-shadow:none;cursor:not-allowed}

/* rotiri: roza din butoane, 3 × 3, toate de aceeași mărime */
.lb-ro-roza{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;max-width:360px;margin:4px auto 0}
.lb-ro-roza .chip.lb-dir{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;height:calc(54px * var(--fs));padding:2px 4px;border:3px solid var(--stripe);border-radius:14px;box-shadow:0 4px 0 var(--stripe);color:var(--ink);cursor:pointer;margin:0}
.lb-dir b{font-size:calc(19px * var(--fs));line-height:1.05}
.lb-dir small{font-size:calc(11.5px * var(--fs));font-weight:700;color:var(--muted);line-height:1.1;white-space:nowrap}
.lb-ro-roza .chip.lb-dir:hover{transform:translateY(-2px)}
.lb-ro-roza .chip.lb-dir.good{background:var(--leaf);border-color:var(--leaf-deep);color:var(--on-leaf)}
.lb-ro-roza .chip.lb-dir.good small{color:var(--on-leaf)}
.lb-ro-roza .chip.lb-dir.bad{border-color:var(--berry);background:var(--berry-tint);animation:lb-clip .5s}
.lb-ro-roza .chip.lb-dir:disabled{cursor:default;transform:none}
.lb-ro-mij{display:flex;align-items:center;justify-content:center;font-size:calc(28px * var(--fs))}
.lb-ro-pl{position:relative;max-width:320px;margin:0 auto}
.lb-ro-pl .lb-roza{max-width:none}
.lb-ro-rb{position:absolute;left:50%;top:50%;width:44%;transform:translate(-50%,-50%)}
.lb-ro-rb .lb-rb{transition:transform .55s ease-in-out}

/* programează: programul și tastele */
.lb-prog{display:flex;flex-wrap:wrap;gap:6px;align-items:center;min-height:calc(48px * var(--fs));padding:6px;border:2px dashed var(--sky);border-radius:12px;background:var(--sky-tint);margin:8px 0}
.lb-prog .lb-c{height:calc(34px * var(--fs));min-width:1.8em;font-size:calc(20px * var(--fs));padding:0 6px}
.lb-prog-gol{color:var(--muted);font-weight:700;font-size:calc(15px * var(--fs));padding:0 4px}
.lb-tast{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.lb-tast .chip.lb-k{display:flex;flex-direction:column;align-items:center;justify-content:center;height:calc(58px * var(--fs));padding:2px 4px;margin:0;border:3px solid var(--stripe);border-radius:14px;box-shadow:0 5px 0 var(--stripe);color:var(--ink);cursor:pointer}
.lb-k b{font-size:calc(24px * var(--fs));line-height:1}
.lb-k small{font-size:calc(12.5px * var(--fs));font-weight:800;color:var(--muted)}
.lb-tast .chip.lb-k:hover{transform:translateY(-2px)}
.lb-tast .chip.lb-k:active{transform:translateY(3px);box-shadow:0 2px 0 var(--stripe)}
.lb-tast .chip.lb-sterge{border-color:var(--berry);box-shadow:0 5px 0 var(--berry)}
.lb-tast .chip.lb-k:disabled{opacity:.45;transform:none;cursor:not-allowed}

/* ---------- 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:pop .4s ease-out}
.an-q{font-size:calc(21px * var(--fs));font-weight:800;margin:10px 0;color:var(--ink);text-align:center;line-height:1.3}
.an-var{justify-content:center}
.an-var .chip{font-size:calc(18px * var(--fs));min-width:6.5em}
.an-msg{min-height:1.4em;margin:6px 0 0;text-align:center;font-weight:800;font-size:calc(15px * var(--fs))}
.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:pop .5s}

@keyframes pop{0%{transform:scale(.6)}70%{transform:scale(1.15)}100%{transform:none}}
@keyframes lb-clip{0%,100%{transform:none}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}

/* pe telefon: grila laboratorului stă deasupra comenzilor */
html.flow .lesson .work:has(.lb-lab){order:-1}
html.flow .lb-h8-pl{flex-direction:column}

/* mișcare redusă: animațiile se opresc; ceasul din aplicatie.js arată starea completă */
@media (prefers-reduced-motion: reduce){
  .lb-rb,.lb-urma,.lb-c,.lb-rot-pas,.an-scor,.an-serie,.lb-cel{animation:none!important;transition: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}