/* aplicatie.css — stiluri proprii lecției „Înmulțește cu multipli de 10, 100 și 1 000” (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}

/* ---------- comune: numere cu zerourile colorate ---------- */
.mz-n{white-space:nowrap}
.mz-z{font-style:normal;color:var(--berry);font-weight:900}
.plate .mz-sc,.plate .mz-bl,.plate .mz-pl,.plate .mz-ps,.plate .mz-ax,.plate .mz-rr{
  background:var(--card);color:var(--ink);border-radius:12px;padding:14px;font-weight:800}

/* ---------- scara tiparelor (copertă, stația 2): un singur ceas aprinde treptele ---------- */
.mz-sc{display:grid;gap:6px}
.mz-sc-r{display:grid;grid-template-columns:minmax(0,1fr) 1.2em minmax(0,.9fr) 3.4em;align-items:center;gap:6px;
  border-radius:12px;padding:6px 10px;background:var(--sun-tint);font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(25px * var(--fs));line-height:1.15;
  transition:opacity .35s,transform .35s,background .35s}
.mz-sc-f{text-align:right;white-space:nowrap}
.mz-sc-eq{text-align:center;color:var(--muted)}
.mz-sc-p{text-align:left;white-space:nowrap}
.mz-sc-z{display:flex;justify-content:center}
.mz-sc-z b{min-width:1.7em;height:1.7em;border-radius:999px;background:var(--berry-tint);color:var(--berry);display:inline-flex;align-items:center;justify-content:center;font-size:.8em}
.mz-sc-h{background:none;padding:0 10px;font-family:inherit;font-size:calc(13px * var(--fs));color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.mz-sc-h span:nth-child(3){text-align:left}
.mz-sc-h span:first-child{text-align:right}
.mz-sc-h span:last-child{text-align:center}
.mz-sc-r.ascuns{opacity:.12;transform:translateY(6px)}
.mz-sc-r.acum{background:var(--leaf-tint);box-shadow:inset 0 0 0 3px var(--leaf);transform:scale(1.03)}
.mz-sc.static .mz-sc-r{opacity:1;transform:none}
/* telefon: cifre mai mici, ca factorii și produsul să nu se atingă */
html.flow .mz-sc-r{font-size:calc(18px * var(--fs));grid-template-columns:minmax(0,1fr) 1em minmax(0,1fr) 2.4em;padding:5px 8px;gap:4px}
html.flow .mz-sc-h{font-size:calc(11px * var(--fs))}

/* ---------- stația 1: blocuri care se înmulțesc ---------- */
.mz-bl{text-align:center}
.mz-bl-cap{margin:0 0 8px;color:var(--muted);font-size:calc(15px * var(--fs))}
.mz-bl-gr{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;min-height:88px;align-items:center}
.mz-g{display:flex;gap:6px;align-items:flex-end;justify-content:center;border:3px dashed var(--line);border-radius:12px;padding:8px;min-width:96px;min-height:84px}
.mz-b{display:inline-block;flex:0 0 auto;border:2px solid var(--ink);border-radius:3px;box-sizing:border-box}
.mz-b.u{width:16px;height:16px;background:var(--sun)}
.mz-b.zc{width:14px;height:66px;background:repeating-linear-gradient(to bottom,var(--sky) 0 4.6px,var(--card) 4.6px 6.4px)}
.mz-b.st{width:66px;height:66px;background:
  repeating-linear-gradient(to bottom,transparent 0 4.6px,var(--card) 4.6px 6.4px),
  repeating-linear-gradient(to right,var(--leaf) 0 4.6px,var(--card) 4.6px 6.4px)}
.mz-bl[data-k="0"] .mz-g .mz-b:not(.u),.mz-bl[data-k="1"] .mz-g .mz-b:not(.zc),.mz-bl[data-k="2"] .mz-g .mz-b:not(.st){display:none}
.mz-bl .mz-g .mz-b{animation:mzpop .45s ease-out}
.mz-bl-tx{margin:10px 0 0;font-size:calc(21px * var(--fs))}
.mz-bl-tx b{color:var(--berry)}
.mz-bl-tx.nou{animation:mzpop .35s ease-out}
.mz-bl-st{display:none;text-align:left}
.mz-bl-st p{display:flex;align-items:center;gap:6px;margin:6px 0;font-size:calc(19px * var(--fs))}
.mz-bl-st p b{color:var(--berry)}
.mz-bl-st .mz-b.mic.zc{height:36px;width:9px;background:repeating-linear-gradient(to bottom,var(--sky) 0 2.6px,var(--card) 2.6px 3.6px)}
.mz-bl-st .mz-b.mic.st{width:36px;height:36px;background:
  repeating-linear-gradient(to bottom,transparent 0 2.6px,var(--card) 2.6px 3.6px),
  repeating-linear-gradient(to right,var(--leaf) 0 2.6px,var(--card) 2.6px 3.6px)}
.mz-bl.static .mz-bl-anim{display:none}
.mz-bl.static .mz-bl-st{display:block}

/* ---------- despărțirea: faptul de bază + zerourile ---------- */
.mz-pl{display:grid;gap:12px}
.mz-sp{text-align:center}
.mz-sp-top{font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(34px * var(--fs));line-height:1.1}
.mz-sp-row{display:flex;justify-content:center;align-items:stretch;gap:8px;margin:8px 0}
.mz-sp-box{display:flex;flex-direction:column;justify-content:center;gap:2px;border-radius:12px;padding:6px 12px;font-size:calc(21px * var(--fs))}
.mz-sp-box small{font-size:calc(12px * var(--fs));color:var(--muted);font-weight:800}
.mz-sp-box.f{background:var(--sky-tint);border:2px solid var(--sky)}
.mz-sp-box.z{background:var(--berry-tint);border:2px solid var(--berry)}
.mz-sp-plus{display:flex;align-items:center;color:var(--muted);font-size:calc(24px * var(--fs))}
.mz-sp-res{font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(32px * var(--fs));color:var(--leaf-deep);line-height:1.1}
.mz-sp-nota{margin:4px 0 0;color:var(--berry);font-size:calc(15px * var(--fs))}
.mz-dublu .mz-sp-top{font-size:calc(26px * var(--fs))}
.mz-dublu .mz-sp-res{font-size:calc(25px * var(--fs))}
.mz-dublu .mz-sp-box{font-size:calc(18px * var(--fs));padding:4px 10px}
.mz-dublu .mz-sp-row{margin:4px 0}
.mz-dublu .mz-sp + .mz-sp{border-top:2px dashed var(--line);padding-top:10px}

/* ---------- stația 8: factorul lipsă, pas cu pas ---------- */
.mz-ps{text-align:center}
.mz-ps p{margin:4px 0;font-size:calc(26px * var(--fs));font-family:"Baloo 2",system-ui,sans-serif}
.mz-ps p span{display:inline-block;background:var(--sun-tint);border-radius:10px;padding:2px 14px}
.mz-ps p b{color:var(--leaf-deep)}
.mz-ps .mz-ps-s{font-family:inherit;font-size:calc(14px * var(--fs));color:var(--muted)}

/* ---------- stația 9: axele numerice ale rotunjirii ---------- */
.mz-ax svg{display:block;width:100%;height:auto}
.ax-l{stroke:var(--ink);stroke-width:3}
.ax-t{stroke:var(--muted);stroke-width:2}
.ax-t.mij{stroke:var(--sky);stroke-width:3;stroke-dasharray:3 3}
.ax-c{fill:var(--ink);font-size:17px;font-weight:800;text-anchor:middle}
.ax-x{fill:var(--berry);font-size:17px;font-weight:900;text-anchor:middle}
.ax-p{fill:var(--berry)}
.ax-r{fill:var(--leaf);stroke:var(--card);stroke-width:2}
.ax-s{fill:none;stroke:var(--leaf);stroke-width:4;stroke-linecap:round}
.mz-ax-r{margin:6px 0 0;text-align:center;font-size:calc(22px * var(--fs))}
.mz-ax-r b{color:var(--leaf-deep)}
.mz-ax-ex{margin:2px 0 0;text-align:center;color:var(--muted);font-size:calc(15px * var(--fs))}

/* ---------- stația 10: regula rotunjirii ---------- */
.mz-rr{text-align:center}
.mz-rr-t{margin:0 0 10px;font-size:calc(17px * var(--fs))}
.mz-rr-c{display:flex;gap:10px;justify-content:center}
.mz-rr-c span{flex:1;display:flex;flex-direction:column;gap:4px;border-radius:12px;padding:10px;font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(28px * var(--fs));letter-spacing:.08em}
.mz-rr-c small{font-family:inherit;font-size:calc(14px * var(--fs));letter-spacing:0}
.mz-rr-c .jos{background:var(--sky-tint);border:2px solid var(--sky)}
.mz-rr-c .sus{background:var(--leaf-tint);border:2px solid var(--leaf)}
.mz-rr-e{margin:12px 0 0;font-size:calc(19px * var(--fs))}
.mz-rr-e b{color:var(--berry)}

/* ---------- laboratoare: constructorul de produse și atelierul de estimare ---------- */
.ct-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))}
.ct-made,.es-made{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.ct-gata{background:var(--leaf-tint);color:var(--leaf-deep);border:2px solid var(--leaf);border-radius:999px;padding:1px 10px;font-weight:800;font-size:calc(13px * var(--fs));white-space:nowrap;animation:mzpop .35s ease-out}
.ct-ex{text-align:center;font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(30px * var(--fs));line-height:1.15;margin:4px 0 6px;color:var(--ink)}
/* fiecare rând: eticheta și plăcuțele pe aceeași linie, aceeași înălțime */
.ct-rand{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:6px 0}
.ct-et{min-width:7.2em;font-weight:900;color:var(--ink);font-size:calc(16px * var(--fs))}
.es .es-et{min-width:0;text-align:right}
.es-rot{justify-content:space-around;gap:10px 18px}
.es-g{display:flex;align-items:center;gap:8px}
.es-est{flex-direction:column;align-items:center;gap:6px}
.es-est .es-et{text-align:center;color:var(--muted);font-size:calc(14px * var(--fs))}
.es-est .chips{justify-content:center}
.ct-f{font-weight:900;font-size:calc(22px * var(--fs));color:var(--sky)}
.ct-rand .chips{display:flex;gap:8px;flex-wrap:wrap;margin:0}
.ct .chip.ct-t,.es .chip.ct-t{min-width:calc(64px * var(--fs));min-height:calc(46px * var(--fs));padding:4px 12px;font-size:calc(20px * 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;display:inline-flex;align-items:center;justify-content:center}
.ct .chip.ct-t:hover,.es .chip.ct-t:hover{transform:translateY(-2px)}
.ct .chip.ct-t.ales,.es .chip.ct-t.ales{background:var(--berry);border-color:var(--berry);color:var(--card);box-shadow:0 5px 0 var(--ink);transform:translateY(-3px)}
.ct .chip.ct-t:disabled,.es .chip.ct-t:disabled{opacity:.55;transform:none}
.ct-num{display:flex;align-items:center;gap:10px}
.ct-num .btn{min-width:calc(48px * var(--fs));min-height:calc(46px * var(--fs));padding:0 12px;font-size:calc(24px * var(--fs));line-height:1}
.ct-num .btn:disabled{opacity:.4}
.ct-nr{min-width:1.6em;text-align:center;font-size:calc(26px * var(--fs));color:var(--berry)}
.ct-res{display:flex;align-items:baseline;justify-content:center;flex-wrap:wrap;gap:1px;min-height:calc(46px * var(--fs));margin:6px 0 0;padding:4px 10px;border:3px dashed var(--line);border-radius:14px;
  font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(30px * var(--fs));line-height:1.2}
.ct-res .ct-fb{color:var(--sky)}
.ct-res .ct-zc{display:inline-block}
.ct-res .ct-zc.pop{animation:mzpop .3s ease-out}
.ct-res .ct-scris{margin-left:12px;color:var(--ink)}
.ct-res .ct-gol{color:var(--muted)}
.ct-res.bun{border-style:solid;border-color:var(--leaf);background:var(--leaf-tint)}
.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)}
.ct-act .verif{margin-left:auto}
.ct-act .verif:disabled{opacity:.45;box-shadow: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:mzpop .4s ease-out}
.an-q{font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(30px * var(--fs));font-weight:800;margin:12px 0;color:var(--ink);text-align:center;line-height:1.2}
.an-var{justify-content:center;display:flex;gap:10px}
.an-var .chip{font-size:calc(20px * var(--fs));min-width:5.5em;min-height:calc(46px * var(--fs));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:mzpop .5s}

@keyframes mzpop{0%{transform:scale(.6)}70%{transform:scale(1.12)}100%{transform:none}}

/* mișcare redusă (sistem) sau „fără animații”: animațiile decorative se opresc; scara și blocurile sunt oprite din js/aplicatie.js */
@media (prefers-reduced-motion: reduce){
  .mz-b,.mz-bl-tx,.ct-gata,.ct-zc,.an-scor,.an-serie,.mz-sc-r{animation:none!important;transition:none!important}
}
html.a-still .mz-b,html.a-still .mz-bl-tx,html.a-still .ct-gata,html.a-still .ct-zc,html.a-still .an-scor,html.a-still .mz-sc-r{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}