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

/* ---------- planșe desenate ---------- */
.plate .cov-map,.plate .ab-tab,.plate .dm,.plate .ct,.plate .op,.plate .sp,.plate .hc,.plate .tp,.plate .dr2,.plate .dd,.plate .lp,.plate .dr.card-ink{
  background:var(--card);color:var(--ink);border-radius:12px;padding:14px;font-weight:800}
.plate .dr.card-ink{display:block}

/* copertă: harta expediției; ceasul din js/aplicatie.js deschide porțile pe rând */
.cov-map{text-align:center}
.cm-svg{width:100%;height:auto;display:block}
.cm-drum{fill:none;stroke:var(--sun);stroke-width:5;stroke-dasharray:3 9;stroke-linecap:round;stroke-linejoin:round}
.cm-disc{fill:var(--paper);stroke:var(--line);stroke-width:3;transition:fill .3s,stroke .3s}
.cm-ic{font-size:22px;opacity:.4;transition:opacity .3s}
.cm-lac{font-size:14px;transition:opacity .3s}
.cm-n{font-size:12px;font-weight:800;fill:var(--muted)}
.cm-et.deschis .cm-disc{fill:var(--leaf-tint);stroke:var(--leaf)}
.cm-et.deschis .cm-ic{opacity:1}
.cm-et.deschis .cm-lac{opacity:0}
.cm-et.deschis .cm-n{fill:var(--ink)}
.cm-et.acum .cm-disc,.cm-cufar.deschis .cm-disc{transform-box:fill-box;transform-origin:center;animation:puls .6s ease-out}
.cm-cufar .cm-disc{stroke-dasharray:6 5}
.cm-cufar .cm-ic{font-size:24px}
.cm-cufar.deschis .cm-disc{fill:var(--sun-tint);stroke:var(--sun);stroke-dasharray:none}
.cm-cufar.deschis .cm-ic{opacity:1}
.cm-stare{margin:4px 0 0;color:var(--muted);font-size:calc(15px * var(--fs))}
.cm-stare b{color:var(--leaf-deep)}

/* stația 1: alfabetul cu numere */
.ab-tab{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:5px}
.ab-c{display:flex;flex-direction:column;align-items:center;justify-content:center;border:2px solid var(--line);border-radius:9px;padding:3px 0;line-height:1.05}
.ab-c b{font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(21px * var(--fs));line-height:1.3}
.ab-c small{font-size:calc(12px * var(--fs));color:var(--muted);font-weight:800}
.ab-c.dia{background:var(--sun-tint);border-color:var(--sun)}
.ab-c.dia b{color:var(--berry)}

/* stația 2: mesajul se decodează literă cu literă (același ceas ca la copertă) */
.dm{text-align:center}
.dm-rand{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}
.dm-c{display:flex;flex-direction:column;align-items:center;gap:6px;width:calc(54px * var(--fs))}
.dm-n{width:100%;border-radius:10px;background:var(--sky-tint);color:var(--sky);padding:6px 0;font-size:calc(20px * var(--fs))}
.dm-l{width:100%;height:calc(54px * var(--fs));display:flex;align-items:center;justify-content:center;border:3px dashed var(--line);border-radius:10px;font-style:normal;font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(32px * var(--fs));color:transparent}
.dm-c.dez .dm-l{border-style:solid;border-color:var(--leaf);background:var(--leaf-tint);color:var(--leaf-deep)}
.dm-c.acum .dm-l{animation:intoarce .45s ease-out}
.dm-pas{margin:12px 0 0;color:var(--muted);font-size:calc(15px * var(--fs))}
.dm-ex{color:var(--ink);display:inline-block;min-width:4.5em}

/* stația 3: cum caut în tabel */
.ct{text-align:center}
.ct-r{display:flex;align-items:center;justify-content:center;gap:14px}
.ct-n,.ct-k{height:calc(70px * var(--fs));display:inline-flex;align-items:center;justify-content:center;border-radius:14px;box-sizing:border-box}
.ct-n{padding:0 18px;background:var(--sky-tint);color:var(--sky);font-size:calc(34px * var(--fs))}
.ct-sag{font-size:calc(30px * var(--fs));color:var(--muted)}
.ct-k{flex-direction:column;width:calc(70px * var(--fs));border:3px solid var(--leaf);background:var(--leaf-tint);line-height:1}
.ct-k b{font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(34px * var(--fs));color:var(--leaf-deep)}
.ct-k small{font-size:calc(14px * var(--fs));color:var(--muted)}
.ct p{margin:12px 0 0;font-size:calc(17px * var(--fs));line-height:1.4}

/* stația 4: cifrul cu operații */
.op p{display:flex;align-items:center;justify-content:center;gap:10px;margin:8px 0;font-size:calc(24px * var(--fs))}
.op-c{min-width:5.2em;text-align:right}
.op-s{color:var(--muted)}
.op-l{width:1.7em;height:1.7em;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;background:var(--leaf);color:var(--on-leaf);font-family:"Baloo 2",system-ui,sans-serif}
.op .op-cuv{margin-top:14px;padding-top:10px;border-top:2px dashed var(--line);font-size:calc(20px * var(--fs))}
.op-cuv b{letter-spacing:.2em;color:var(--berry);font-size:1.3em}

/* stația 5: același număr, aceeași literă */
.sp{text-align:center}
.sp-cheie{display:flex;align-items:center;justify-content:center;gap:12px;font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(46px * var(--fs));line-height:1}
.sp-l{color:var(--leaf-deep)} .sp-n{color:var(--sky)} .sp-eg{color:var(--muted)}
.sp-cai{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:14px}
.sp-cai span{background:var(--sun-tint);border-radius:10px;padding:6px 12px;font-size:calc(20px * var(--fs))}
.sp-not{margin:12px 0 0;color:var(--muted);font-size:calc(15px * var(--fs))}

/* stația 6: harta cu coordonate */
.hc{text-align:center}
.hc-grid{display:inline-grid;grid-template-columns:28px repeat(5,calc(46px * var(--fs)));grid-auto-rows:calc(42px * var(--fs));gap:3px;align-items:stretch}
.hc-grid>span{display:flex;align-items:center;justify-content:center}
.hc-c{border:2px solid var(--line);border-radius:8px;font-size:calc(24px * var(--fs));background:var(--paper)}
.hc-c.col-a,.hc-c.rand-3{background:var(--sky-tint)}
.hc-c.tinta{background:var(--sun-tint);border:3px solid var(--sun);animation:tinta 3s ease-in-out infinite}
.hc-rn,.hc-cn{color:var(--muted);font-size:calc(16px * var(--fs))}
.hc-ex{margin:10px 0 0;font-size:calc(16px * var(--fs))}
.hc-ex b{color:var(--berry)}

/* stația 7: codul-tipar */
.tp{text-align:center}
.tp-sir{display:flex;align-items:center;justify-content:center;gap:4px;flex-wrap:wrap}
.tp-n{min-width:2em;height:calc(48px * var(--fs));display:inline-flex;align-items:center;justify-content:center;padding:0 6px;border-radius:10px;background:var(--sky-tint);color:var(--ink);font-size:calc(24px * var(--fs))}
.tp-p{color:var(--berry);font-size:calc(14px * var(--fs));padding:0 2px;animation:apare 4s calc(var(--i) * .5s) ease-out infinite}
.tp-nou{background:var(--leaf);color:var(--on-leaf)}
.tp-reg{margin:14px 0 0;font-size:calc(17px * var(--fs))}
.tp-reg b{color:var(--berry)}

/* stația 8: +2 sau ×2 */
.dr2{text-align:center}
.dr2-r{display:flex;align-items:center;justify-content:center;gap:8px;margin:8px 0}
.dr2-et{width:2.6em;height:calc(40px * var(--fs));display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:var(--leaf);color:var(--on-leaf);font-size:calc(18px * var(--fs))}
.dr2-x .dr2-et{background:var(--berry);color:var(--card)}
.dr2-n{min-width:2.2em;height:calc(40px * var(--fs));display:inline-flex;align-items:center;justify-content:center;border-radius:10px;background:var(--sun-tint);font-size:calc(22px * var(--fs))}
.dr2-r .dr2-n:nth-child(4){outline:3px solid var(--berry);outline-offset:1px}
.dr2-not{margin:12px 0 0;color:var(--muted);font-size:calc(15px * var(--fs))}
.dr2-not b{color:var(--berry)}

/* stația 9: drumul pe rețea */
.dd{text-align:center}
.dd-svg{width:100%;max-width:300px;height:auto}
.dd-l{stroke:var(--line);stroke-width:2}
.dd-t{fill:var(--muted);font-size:14px;font-weight:800}
.dd-drum{fill:none;stroke:var(--berry);stroke-width:5;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:200;stroke-dashoffset:0;animation:traseu 4s ease-in-out infinite}
.dd-e{font-size:22px}
.dd-i{fill:var(--berry);font-size:15px;font-weight:900}
.dd-not{margin:6px 0 0;font-size:calc(16px * var(--fs))}
.dd-not b{color:var(--berry)}

/* stația 10: cum gândim un lacăt */
.lp p{margin:6px 0;font-size:calc(17px * var(--fs))}
.lp-i{display:flex;align-items:center;gap:8px}
.lp-i span{flex:0 0 auto;width:1.6em;height:1.6em;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--sky);color:var(--card)}
.lp-v{padding-left:2.2em;font-size:calc(20px * var(--fs))!important}
.lp-v s{color:var(--muted);opacity:.7}
.lp-v b{color:var(--leaf-deep)}
.lp-cod{background:var(--leaf-tint);border-radius:8px;padding:0 8px}

/* ---------- laborator: decodorul ---------- */
.dc-ind{margin:0 0 8px;color:var(--muted);font-weight:800;font-size:calc(15px * var(--fs))}
.dc-msg{display:flex;justify-content:center;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.dc-c{display:flex;flex-direction:column;align-items:center;gap:3px;width:calc(46px * var(--fs))}
.dc-c b{width:100%;text-align:center;border-radius:8px;background:var(--sky-tint);color:var(--sky);font-size:calc(17px * var(--fs));padding:2px 0}
.dc-c i{width:100%;height:calc(42px * var(--fs));box-sizing:border-box;display:flex;align-items:center;justify-content:center;border:3px dashed var(--line);border-radius:10px;font-style:normal;font-weight:900;font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(26px * var(--fs));color:var(--muted)}
.dc-c.acum b{background:var(--sun);color:var(--on-sun)}
.dc-c.acum i{border-color:var(--sun);border-style:solid}
.dc-c.gata i{border-style:solid;border-color:var(--leaf);background:var(--leaf-tint);color:var(--leaf-deep);animation:intoarce .45s ease-out}
.dc-msg.deschis .dc-c i{border-color:var(--leaf-deep)}
.dc-tab{display:grid;grid-template-columns:repeat(11,minmax(0,1fr));gap:4px}
.dc-k{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:0;height:calc(45px * var(--fs));padding:0;border:2px solid var(--line);border-radius:9px;background:var(--card);color:var(--ink);cursor:pointer;line-height:1.05;box-shadow:0 3px 0 var(--line)}
.dc-k b{font-size:calc(18px * var(--fs));font-family:"Baloo 2",system-ui,sans-serif;line-height:1.25}
.dc-k small{margin-top:1px}
.dc-k small{font-size:calc(11px * var(--fs));color:var(--muted);font-weight:800}
.dc-k:hover:not(:disabled){border-color:var(--sky);transform:translateY(-1px)}
.dc-k:disabled{opacity:.55;cursor:default;box-shadow:none}
.dc-k.scutura{animation:shake .45s;border-color:var(--berry);background:var(--berry-tint)}
.dc-act{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:8px;padding-top:6px;border-top:2px dashed var(--line);min-height:calc(44px * var(--fs))}
.dc-pas{font-weight:800;color:var(--ink);font-size:calc(15px * var(--fs))}
.dc-pas b{color:var(--berry);font-size:1.15em}

/* ---------- laborator: drumul pe rețea ---------- */
.dr{display:flex;gap:16px;align-items:flex-start}
.dr-grid{flex:0 0 auto;display:grid;grid-template-columns:20px repeat(6,calc(38px * var(--fs)));grid-auto-rows:calc(38px * var(--fs));gap:3px}
.dr-grid>span{display:flex;align-items:center;justify-content:center;color:var(--muted);font-weight:800;font-size:calc(14px * var(--fs))}
.dr-grid>span:nth-last-child(-n+7){height:20px}
.dr-c{display:flex;align-items:center;justify-content:center;padding:0;border:2px solid var(--line);border-radius:7px;background:var(--paper);font-size:calc(20px * var(--fs));cursor:pointer;color:var(--ink)}
.dr-c:hover{border-color:var(--sky)}
.dr-c.stanca{background:var(--line)}
.dr-c.urma{background:var(--sun-tint);border-color:var(--sun)}
.dr-c.bun{background:var(--leaf-tint);border:3px solid var(--leaf)}
.dr-c.scutura{animation:shake .45s;border-color:var(--berry)}
.dr-pan{flex:1;min-width:0}
.dr-faza{margin:0 0 4px;color:var(--sky);font-weight:900;font-size:calc(13px * var(--fs));text-transform:uppercase;letter-spacing:.04em}
.dr-txt{margin:4px 0;font-weight:800;color:var(--ink);font-size:calc(15px * var(--fs))}
.dr-instr{margin:8px 0;display:inline-block;border-radius:12px;background:var(--sun);color:var(--on-sun);padding:6px 14px;font-weight:900;font-size:calc(26px * var(--fs))}
.dr-pad{display:grid;grid-template-columns:repeat(3,calc(48px * var(--fs)));grid-template-rows:repeat(2,calc(44px * var(--fs)));gap:6px;margin:8px 0}
.dr-s{border:3px solid var(--sky);background:var(--sky-tint);color:var(--ink);border-radius:12px;font-size:calc(22px * var(--fs));font-weight:900;cursor:pointer;box-shadow:0 4px 0 var(--sky);padding:0}
.dr-s:active{transform:translateY(2px);box-shadow:0 2px 0 var(--sky)}
.dr-s:disabled{opacity:.5;box-shadow:none}
.dr-sterge{grid-column:3;grid-row:1;border:3px solid var(--berry);background:var(--berry-tint);color:var(--berry);border-radius:12px;font-size:calc(20px * var(--fs));font-weight:900;cursor:pointer;box-shadow:0 4px 0 var(--berry);padding:0}
.dr-sterge:disabled{opacity:.5;box-shadow:none}
.dr-u{grid-column:2;grid-row:1}.dr-l{grid-column:1;grid-row:2}.dr-d{grid-column:2;grid-row:2}.dr-r{grid-column:3;grid-row:2}
.dr-prog{display:flex;flex-wrap:wrap;gap:6px;min-height:calc(34px * var(--fs));margin:6px 0;align-items:center}
.dr-pas{background:var(--berry-tint);color:var(--berry);border:2px solid var(--berry);border-radius:999px;padding:2px 10px;font-weight:900}
.dr-gol{color:var(--muted);font-weight:700;font-size:calc(14px * var(--fs))}
.dr-act{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;padding-top:8px;border-top:2px dashed var(--line)}
.dr-act .verif:disabled{opacity:.45;box-shadow:none;cursor:not-allowed}

/* ---------- laborator: lacătul ---------- */
.lc{display:flex;gap:18px;align-items:flex-start}
.lc-lacat{flex:0 0 auto;display:flex;flex-direction:column;align-items:center}
.lc-toarta{width:calc(150px * var(--fs));height:auto;display:block;margin-bottom:-6px;transition:transform .5s}
.lc-toarta path{fill:none;stroke:var(--muted);stroke-width:12;stroke-linecap:round}
.lc-toarta{transform-origin:85% 100%}
.lc-lacat.deschis .lc-toarta{transform:translateY(-16px) rotate(-14deg)}
.lc-lacat.deschis .lc-toarta path{stroke:var(--leaf)}
.lc-corp{display:flex;gap:8px;padding:12px;border-radius:18px;background:var(--sun);box-shadow:0 6px 0 var(--sun-edge)}
.lc-lacat.deschis .lc-corp{background:var(--leaf);box-shadow:0 6px 0 var(--leaf-deep)}
.lc-r{display:flex;flex-direction:column;align-items:center;gap:6px}
.lc-b{width:calc(46px * var(--fs));height:calc(34px * var(--fs));padding:0;border:2px solid var(--line);border-radius:9px;background:var(--card);color:var(--ink);font-size:calc(15px * var(--fs));cursor:pointer}
.lc-b:hover:not(:disabled){border-color:var(--sky)}
.lc-b:disabled{opacity:.5;cursor:default}
.lc-fer{width:calc(46px * var(--fs));height:calc(54px * var(--fs));overflow:hidden;display:flex;align-items:center;justify-content:center;border-radius:9px;background:var(--card);border:3px solid var(--ink)}
.lc-cif{display:block;font-family:"Baloo 2",system-ui,sans-serif;font-weight:800;font-size:calc(32px * var(--fs));color:var(--ink);line-height:1}
.lc-cif.din-sus{animation:dinSus .25s ease-out}
.lc-cif.din-jos{animation:dinJos .25s ease-out}
@keyframes dinSus{0%{transform:translateY(-110%)}100%{transform:none}}
@keyframes dinJos{0%{transform:translateY(110%)}100%{transform:none}}
.lc-dr{flex:1;min-width:0}
.lc-tit{margin:0 0 6px;font-weight:900;color:var(--sky);font-size:calc(14px * var(--fs));text-transform:uppercase;letter-spacing:.04em}
.lc-ind{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.lc-ind li{display:flex;align-items:center;gap:8px;border:2px solid var(--line);border-radius:10px;padding:6px 8px;font-weight:800;font-size:calc(15px * var(--fs));color:var(--ink);background:var(--card)}
.lc-nr{flex:0 0 auto;width:1.7em;height:1.7em;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--sky-tint);color:var(--sky)}
.lc-ind li.ok{border-color:var(--leaf);background:var(--leaf-tint)}
.lc-ind li.ok .lc-nr{background:var(--leaf);color:var(--on-leaf)}
.lc-ind li.nu{border-color:var(--berry);background:var(--berry-tint)}
.lc-ind li.nu .lc-nr{background:var(--berry);color:var(--card)}
.lc-act{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;margin-top:10px;padding-top:8px;border-top:2px dashed var(--line)}

/* ---------- 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(24px * var(--fs));font-weight:800;margin:14px 0;color:var(--ink);text-align:center}
.an-var{justify-content:center}
.an-var .chip{font-size:calc(20px * var(--fs));min-width:4.5em;min-height:calc(50px * 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}

@keyframes pop{0%{transform:scale(.6)}70%{transform:scale(1.15)}100%{transform:none}}
@keyframes puls{0%{transform:scale(.7)}60%{transform:scale(1.2)}100%{transform:none}}
@keyframes intoarce{0%{transform:rotateX(90deg)}100%{transform:none}}
@keyframes shake{0%,100%{transform:none}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
@keyframes tinta{0%,100%{box-shadow:none}50%{box-shadow:0 0 0 5px var(--sun-tint)}}
@keyframes apare{0%{opacity:0}15%,100%{opacity:1}}
@keyframes traseu{0%{stroke-dashoffset:200}45%,100%{stroke-dashoffset:0}}

/* telefon: laboratoarele se așază pe verticală */
html.flow .dr,html.flow .lc{flex-direction:column;align-items:center}
html.flow .dr-pan,html.flow .lc-dr{width:100%}
html.flow .dc-tab{grid-template-columns:repeat(8,minmax(0,1fr))}
html.flow .ab-tab{grid-template-columns:repeat(6,minmax(0,1fr))}

/* 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}