/* aplicatie.css — stiluri proprii lecției „Completează un tipar crescător” (doar variabile de culoare). */

/* ---------- axa numerică cu salturi (planșe și copertă) ---------- */
.plate .ax-card,.plate .rit{background:var(--card);color:var(--ink);border-radius:12px;padding:12px 14px;font-weight:800}
.ax-svg{display:block;width:100%;height:auto;overflow:visible}
.ax-linie{stroke:var(--ink);stroke-width:3;stroke-linecap:round}
.ax-cap{fill:var(--ink)}
.ax-pt circle{fill:var(--sky);stroke:var(--card);stroke-width:2}
.ax-pt text,.ax-gol text{font-family:"Baloo 2",system-ui,sans-serif;font-weight:800;font-size:21px;fill:var(--ink);text-anchor:middle}
.ax-pt.ax-rau circle{fill:var(--berry)}
.ax-pt.ax-rau text{fill:var(--berry)}
.ax-gol rect{fill:var(--berry-tint);stroke:var(--berry);stroke-width:2.5;stroke-dasharray:6 4}
.ax-gol circle{fill:var(--card);stroke:var(--berry);stroke-width:3}
.ax-gol text{fill:var(--berry)}
.ax-gol.aflat rect{fill:var(--leaf-tint);stroke:var(--leaf);stroke-dasharray:none}
.ax-gol.aflat text{fill:var(--leaf-deep)}
.ax-gol.aflat circle{stroke:var(--leaf)}
/* arcele: se desenează când primesc „on” (ceasul din js/aplicatie.js); fără „on” sunt ascunse */
.ax-arc path{fill:none;stroke:var(--sky);stroke-width:3.5;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset .5s ease-out}
.ax-arc polygon{fill:var(--sky);opacity:0;transition:opacity .2s .35s}
.ax-arc text{font-weight:900;font-size:19px;fill:var(--berry);text-anchor:middle;opacity:0;transition:opacity .25s .3s}
.ax-arc.on path{stroke-dashoffset:0}
.ax-arc.on polygon,.ax-arc.on text{opacity:1}
.ax-arc.ax-back path,.ax-arc.ax-back polygon{stroke:var(--berry);fill:none}
.ax-arc.ax-back polygon{fill:var(--berry)}
.ax-arc.ax-rau path{stroke:var(--berry)}
.ax-arc.ax-rau polygon{fill:var(--berry)}
.ax-sub{margin:4px 0 0;text-align:center;font-size:calc(18px * var(--fs));color:var(--ink)}
.ax-sub b{color:var(--berry)}
/* fără animații: desenul complet, fără tranziții */
html.a-still .ax-arc path{stroke-dashoffset:0!important;transition:none!important}
html.a-still .ax-arc polygon,html.a-still .ax-arc text{opacity:1!important;transition:none!important}

/* stația 2: scăderile de sub axă */
.sc-calc{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:6px 0 0;font-size:calc(18px * var(--fs))}
.sc-calc span{background:var(--sun-tint);border-radius:10px;padding:3px 10px}
.sc-calc b{color:var(--berry)}

/* stația 3: ritmul ultimelor cifre */
.rit{display:grid;gap:10px}
.rit-r{display:grid;grid-template-columns:7.2em repeat(4,1fr);align-items:center;gap:6px;font-size:calc(22px * var(--fs))}
.rit-r>span{text-align:center;font-family:"Baloo 2",system-ui,sans-serif}
.rit-r>span:not(.rit-e){background:var(--sky-tint);border-radius:10px;padding:4px 0}
.rit-e{font-family:inherit!important;font-size:calc(15px * var(--fs));color:var(--muted);text-align:left!important}
.rit u{text-decoration:none;color:var(--berry)}

/* ---------- laboratoare: rândul de termeni cu arce ---------- */
.lab-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))}
.lab-pas{color:var(--ink)}
.lab-pas b{color:var(--berry)}
.sr{position:relative;display:grid;grid-template-rows:auto auto;column-gap:0;row-gap:2px;margin:4px 0 8px}
.sr-c{display:flex;align-items:center;justify-content:center;min-width:0;position:relative;z-index:1}
.sr-linie{position:absolute;left:0;right:0;bottom:calc(23px * var(--fs));height:3px;background:var(--ink);border-radius:2px;z-index:0}
/* termenii: casete de aceeași înălțime, pe aceeași linie */
.sr-t{box-sizing:border-box;width:100%;height:calc(46px * var(--fs));display:inline-flex;align-items:center;justify-content:center;gap:3px;padding:0 2px;
  border:3px solid var(--sky);border-radius:12px;background:var(--card);color:var(--ink);font-family:"Baloo 2",system-ui,sans-serif;font-weight:800;
  font-size:calc(19px * var(--fs));line-height:1;white-space:nowrap}
button.sr-t{cursor:pointer;box-shadow:0 4px 0 var(--sky)}
button.sr-t:hover:not(:disabled){transform:translateY(-2px)}
.sr-t.gol{border-style:dashed;border-color:var(--berry);background:var(--berry-tint);color:var(--berry);box-shadow:0 4px 0 var(--berry)}
.sr-t.gol:disabled{opacity:.6;cursor:default;box-shadow:none}
.sr-t.plin{border-style:solid;border-color:var(--sky);background:var(--sky-tint);color:var(--ink);box-shadow:0 4px 0 var(--sky)}
.sr-t.ales{border-style:solid;border-color:var(--berry);background:var(--berry);color:var(--card);box-shadow:0 4px 0 var(--ink);transform:translateY(-3px)}
.sr-t.bun,.sr-t.bun:disabled{border-style:solid;border-color:var(--leaf);background:var(--leaf-tint);color:var(--leaf-deep);box-shadow:0 4px 0 var(--leaf);opacity:1;transform:none;animation:lab-pop .4s ease-out}
.sr-t s{font-size:.62em;color:var(--berry);opacity:.8}
.rp-t:disabled{cursor:default}
/* arcele: eticheta „+n” într-o plăcuță, arcul desenat sub ea, de la centrul unui termen la centrul vecinului */
.sr-a{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;width:100%;min-width:0;height:calc(54px * var(--fs));padding:0;border:0;background:none;cursor:pointer;color:var(--ink)}
.sr-a::before{content:"";position:absolute;left:-67%;right:-67%;top:calc(30px * var(--fs));height:calc(28px * var(--fs));border:3px dashed var(--sky);border-bottom:0;border-radius:50% 50% 0 0/100% 100% 0 0;pointer-events:none}
.sr-l{position:relative;z-index:1;box-sizing:border-box;max-width:100%;min-width:min(100%,calc(34px * var(--fs)));padding:2px 6px;border:2px dashed var(--sky);border-radius:999px;background:var(--card);font-size:calc(15px * var(--fs));font-weight:900;line-height:1.3;white-space:nowrap}
.sr-a:hover:not(:disabled) .sr-l{border-style:solid;transform:translateY(-1px)}
.sr-a:disabled{cursor:default}
.sr-a:disabled:not(.notat) .sr-l{color:var(--muted);opacity:.6}
.sr-a:disabled:not(.notat)::before{opacity:.45}
.sr-a.ales .sr-l{background:var(--berry);border:2px solid var(--berry);color:var(--card)}
.sr-a.ales::before{border-style:solid;border-color:var(--berry)}
.sr-a.notat .sr-l{background:var(--leaf-tint);border:2px solid var(--leaf);color:var(--leaf-deep);animation:lab-fade .4s ease-out}
.sr-a.notat::before{border-style:solid;border-color:var(--leaf)}
/* opțiunile: plăcuțe mari, separate de butoanele de jos */
.lab-opt{display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-height:calc(54px * var(--fs));padding:6px 10px;border-radius:14px;background:var(--sun-tint)}
.lab-eti{font-weight:800;color:var(--ink);font-size:calc(15px * var(--fs))}
.lab-ch{gap:10px}
.lab-ch .chip.lab-c{min-width:calc(64px * var(--fs));min-height:calc(44px * var(--fs));padding:2px 12px;font-size:calc(19px * var(--fs));font-weight:800;color:var(--ink);border:3px solid var(--stripe);border-radius:14px;box-shadow:0 4px 0 var(--stripe);cursor:pointer}
.lab-ch .chip.lab-c:hover{transform:translateY(-2px)}
.lab-ch .chip.lab-c.ales{background:var(--berry);border-color:var(--berry);color:var(--card);box-shadow:0 4px 0 var(--ink);transform:translateY(-3px)}
.lab-ch .chip.lab-c.bad{background:var(--berry-tint);border-color:var(--berry);color:var(--berry);box-shadow:none;opacity:.7}
.lab-made{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;min-height:calc(26px * var(--fs));margin-top:6px}
.lab-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));animation:lab-pop .35s ease-out}
.lab-act{display:flex;gap:12px;justify-content:space-between;align-items:center;flex-wrap:wrap;margin-top:6px;padding-top:8px;border-top:2px dashed var(--line)}
.lab-act .verif{margin-left:auto}
.lab-act .verif:disabled,.lab-act .lab-alt:disabled{opacity:.45;box-shadow:none;cursor:not-allowed}
@keyframes lab-pop{0%{transform:scale(.6)}70%{transform:scale(1.12)}100%{transform:none}}
@keyframes lab-fade{from{opacity:.2}to{opacity:1}}
@keyframes lab-shake{0%,100%{transform:none}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}

/* ---------- 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:lab-pop .4s ease-out}
.an-q{font-size:calc(22px * var(--fs));font-weight:800;margin:10px 0 6px;color:var(--ink);text-align:center}
.an-sir{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:4px;margin:0 0 12px}
.an-t{box-sizing:border-box;min-width:calc(56px * var(--fs));height:calc(44px * var(--fs));display:inline-flex;align-items:center;justify-content:center;padding:0 8px;border:3px solid var(--sky);border-radius:12px;background:var(--sky-tint);font-family:"Baloo 2",system-ui,sans-serif;font-weight:800;font-size:calc(21px * var(--fs));color:var(--ink)}
.an-t.gol{border-style:dashed;border-color:var(--berry);background:var(--berry-tint);color:var(--berry)}
.an-t.gol.plin{animation:lab-pop .35s}
.an-v{font-weight:800;color:var(--muted)}
.an-var{justify-content:center}
.an-var .chip{font-size:calc(19px * var(--fs));min-width:5em;min-height:calc(46px * 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:lab-pop .5s}

.lab-opt[hidden]{display:none}
/* telefon: termenii mai mici, ca rândul de 6 să încapă; arcele la fel de late ca termenii */
html.flow .sr{grid-template-columns:repeat(11,minmax(0,1fr))!important}
html.flow .sr-a::before{left:-50%;right:-50%}
html.flow .sr-t{font-size:calc(14px * var(--fs));border-width:2px;border-radius:8px}
html.flow .sr-t s{display:none}
html.flow .sr-l{min-width:0;font-size:calc(12px * var(--fs));padding:0 2px;border-width:1px}

/* mișcare redusă (sistem): animațiile se opresc; arcele sunt oprite din js/aplicatie.js pe starea completă */
@media (prefers-reduced-motion: reduce){
  .ax-arc path{stroke-dashoffset:0!important;transition:none!important}
  .ax-arc polygon,.ax-arc text{opacity:1!important;transition:none!important}
  .sr-t,.sr-a .sr-l,.lab-gata,.an-t,.an-scor,.an-serie{animation: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}