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

/* ---------- figuri SVG ---------- */
.plate .ax-card,.plate .ax-cov,.plate .ax-mini,.plate .ax-lit-grid,.plate .ax-hor,.plate .ax-lab-plansa{
  background:var(--card);color:var(--ink);border-radius:12px;padding:12px;font-weight:800}
.ax-svg{display:block;width:100%;height:auto;overflow:visible}
.ax-plin{fill:var(--sky-tint);stroke:var(--sky);stroke-width:3;stroke-linejoin:round}
.ax-contur{fill:none;stroke:var(--muted);stroke-width:2;stroke-dasharray:5 5;opacity:.55}
.ax-jA{fill:var(--sky-tint);stroke:var(--sky);stroke-width:3;stroke-linejoin:round}
.ax-jB{fill:var(--leaf-tint);stroke:var(--leaf-deep);stroke-width:3;stroke-linejoin:round}
.ax-flap.spate .ax-jB{fill:var(--leaf);fill-opacity:.45}
path.ax-lit{fill:none!important;stroke-width:8;stroke-linecap:round;stroke-linejoin:round}
path.ax-plin.ax-lit{stroke:var(--ink)}
.ax-axa{stroke:var(--berry);stroke-width:3.5;stroke-dasharray:9 6;stroke-linecap:round}
.ax-toate{display:none}
.ax-ln-s{stroke:var(--berry);stroke-width:3;stroke-dasharray:9 6;stroke-linecap:round}
/* axele colorate din planșele statice (câte o culoare pentru fiecare axă) */
.ax-ln{stroke-width:3.5;stroke-dasharray:9 6;stroke-linecap:round}
.ax-ln.c0{stroke:var(--berry)} .ax-ln.c1{stroke:var(--leaf-deep)} .ax-ln.c2{stroke:var(--sun-ink)} .ax-ln.c3{stroke:var(--sky)}
.ax-ln-nu{stroke:var(--muted);stroke-width:2.5;stroke-dasharray:3 6;stroke-linecap:round}
.ax-ln-q{stroke:var(--berry);stroke-width:4;stroke-dasharray:10 7;stroke-linecap:round}

/* figura care se pliază + textul de sub ea (schimbat de același ceas) */
.ax-fold{display:grid;gap:8px;justify-items:center}
.ax-fold .ax-svg{max-width:300px}
.ax-badge{margin:0;min-height:2.6em;display:flex;align-items:center;justify-content:center;text-align:center;font-weight:800;font-size:calc(16px * var(--fs));color:var(--ink);line-height:1.25}
.ax-badge .ax-b1,.ax-badge .ax-bs{display:none}
.pliat>.ax-badge .ax-b0,.ax-cov.pliat .ax-b0{display:none}
.pliat>.ax-badge .ax-b1,.ax-cov.pliat .ax-b1{display:inline;color:var(--leaf-deep)}
.ax-fold[data-ok="0"].pliat>.ax-badge .ax-b1{color:var(--berry)}
/* fără animații: figura desfăcută, ambele jumătăți și toate axele; un singur text, complet */
.static>.ax-badge .ax-b0,.static>.ax-badge .ax-b1,.ax-cov.static .ax-b0,.ax-cov.static .ax-b1{display:none}
.static>.ax-badge .ax-bs,.ax-cov.static .ax-bs{display:inline}
.ax-fold.static .ax-toate{display:inline}
.ax-fold.static .ax-axa{display:none}

/* copertă: două figuri care se pliază în același timp */
.ax-cov{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:center}
.ax-cov .ax-badge{grid-column:1/-1}

/* planșe cu mai multe figuri */
.ax-mini{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px 12px}
.ax-mini .ax-svg{max-width:150px;margin:0 auto}
.ax-mini figure,.ax-lit-rand figure{margin:0;display:grid;justify-items:center;gap:2px}
.ax-mini figcaption{font-size:calc(14px * var(--fs));text-align:center;line-height:1.15;display:grid}
.ax-mini figcaption small{color:var(--muted);font-weight:700;font-size:.85em}
.ax-tri{grid-template-columns:repeat(3,minmax(0,1fr))}
.ax-tri .ax-svg{max-width:180px}
.ax-lit-grid{display:grid;gap:8px}
.ax-lit-rand{display:flex;justify-content:center;gap:12px}
.ax-lit-rand figure{width:23%}
.ax-lit-rand figcaption{font-size:calc(15px * var(--fs))}
.ax-lit-rand.nu figcaption{color:var(--berry)}
.ax-lit-rand.nu figure{width:19%}
.ax-hor{display:grid;gap:4px}
.ax-hor .ax-fold .ax-svg{max-width:150px}
.ax-hor .ax-lit-rand figure{width:16%}
.ax-q .ax-svg{max-width:150px;margin:0 auto}
.ax-card .ax-svg{max-width:300px;margin:0 auto}

/* ---------- laborator: oglinda ---------- */
.og-scena .ax-fold .ax-svg{max-width:340px}
.og-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))}
.og-nume,.sm-ax{color:var(--sky);font-size:calc(17px * var(--fs))}
.og-cer{margin:4px 0 0;font-weight:800;color:var(--ink);font-size:calc(15px * var(--fs))}
/* butoanele liniilor: plăcuțe mari, egale, cu numărul și rezultatul pe același rând */
.og-linii{display:flex;gap:10px;flex-wrap:wrap}
.og-b{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:calc(62px * var(--fs));height:calc(46px * var(--fs));padding:0 12px;border:3px solid var(--line);border-radius:14px;background:var(--card);color:var(--ink);font-weight:900;font-size:calc(19px * var(--fs));box-shadow:0 4px 0 var(--line);cursor:pointer}
.og-b:hover{border-color:var(--sky)}
.og-bn{display:inline-grid;place-items:center;width:1.5em;height:1.5em;border-radius:50%;background:var(--ink);color:var(--card);font-size:.8em}
.og-bs{min-width:.8em}
.og-b.act{border-color:var(--sky);background:var(--sky-tint);transform:translateY(-2px)}
.og-b.da{border-color:var(--leaf);background:var(--leaf-tint);color:var(--leaf-deep);box-shadow:0 4px 0 var(--leaf)}
.og-b.nu{border-color:var(--berry);background:var(--berry-tint);color:var(--berry);box-shadow:0 4px 0 var(--berry)}
.og-rez{margin:0;min-height:1.4em;font-weight:800;font-size:calc(15px * var(--fs));color:var(--muted)}
.og-rez.bine{color:var(--leaf-deep)} .og-rez.rau{color:var(--berry)}
.og-nr{display:flex;gap:8px;flex-wrap:wrap}
.og .og-nr .chip.og-n{min-width:calc(50px * var(--fs));min-height:calc(46px * var(--fs));font-size:calc(18px * var(--fs));border:3px solid var(--stripe);border-radius:14px}
.og .og-nr .chip.og-n.ales{background:var(--berry);border-color:var(--berry);color:var(--card);box-shadow:0 5px 0 var(--ink);transform:translateY(-3px)}
.og .og-nr .chip.og-n.ales.bad{background:var(--berry-tint);color:var(--berry)}
.og-act{display:flex;gap:12px;justify-content:space-between;align-items:center;flex-wrap:wrap;margin-top:4px;padding-top:8px;border-top:2px dashed var(--line)}
.og-act .verif{margin-left:auto}
.og-act .verif:disabled{opacity:.45;box-shadow:none;cursor:not-allowed}
/* liniile-candidat din figură */
.og-vis{stroke:var(--ink);stroke-width:3;stroke-dasharray:8 6;stroke-linecap:round;opacity:.75}
.og-hit{stroke:transparent;stroke-width:18;cursor:pointer}
.og-dot{fill:var(--ink)}
.og-num{fill:var(--card);font-size:13px;font-weight:900;text-anchor:middle;pointer-events:none}
.og-l{cursor:pointer}
.og-l.act .og-vis{opacity:0}
.og-l.da .og-vis{stroke:var(--leaf-deep);opacity:1;stroke-dasharray:none}
.og-l.da .og-dot{fill:var(--leaf-deep)}
.og-l.nu .og-vis{stroke:var(--berry);opacity:1}
.og-l.nu .og-dot{fill:var(--berry)}
.og-l.act.da .og-vis,.og-l.act.nu .og-vis{opacity:1}
.ax-fold.lab .ax-axa{display:none}
.ax-fold.lab.activ .ax-axa{display:inline}
.ax-fold.lab .ax-contur{opacity:.8}
/* înainte de prima pliere, figura e întreagă, într-o singură culoare */
.ax-fold.lab:not(.activ) .ax-jB{fill:var(--sky-tint);stroke:var(--sky)}

/* ---------- laborator: completează simetricul ---------- */
.sm-scena{display:grid;place-items:center}
.sm-grid{--cel:calc(36px * var(--fs));position:relative;display:grid;grid-template-columns:repeat(var(--c),var(--cel));grid-template-rows:repeat(var(--r),var(--cel));gap:3px;padding:6px;background:var(--line);border-radius:10px}
.sm-c{width:100%;height:100%;border:0;border-radius:4px;padding:0;background:var(--card);cursor:pointer;min-height:0}
.sm-c.off{background:color-mix(in srgb,var(--card) 70%,var(--line));cursor:default}
.sm-c.dat{background:var(--sky);cursor:default}
.sm-c.liber:hover{box-shadow:inset 0 0 0 3px var(--leaf)}
.sm-c.pus{background:var(--leaf)}
.sm-c.pus.bun{background:var(--leaf-deep)}
.sm-c.gresit{background:var(--berry);animation:sm-scutura .45s}
.sm-axa{position:absolute;pointer-events:none;background:var(--berry);border-radius:3px}
.sm-grid.v .sm-axa{top:-8px;bottom:-8px;left:calc(50% - 2.5px);width:5px}
.sm-grid.h .sm-axa{left:-8px;right:-8px;top:calc(50% - 2.5px);height:5px}
.sm-nr{margin:0;font-weight:800;color:var(--muted);font-size:calc(15px * var(--fs))}
.sm-nr b{color:var(--leaf-deep)}
@keyframes sm-scutura{0%,100%{transform:none}25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}

/* ---------- laborator: antrenament rapid ---------- */
.an-fig{display:grid;justify-items:center;gap:4px}
.an-fig .ax-svg{max-width:280px}
.an-fig .ax-svg.an-lit{max-width:170px}
.an-nume{margin:0;font-weight:800;font-size:calc(17px * var(--fs));color:var(--sky);text-align:center}
.an-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-weight:800;color:var(--muted);font-size:calc(14px * var(--fs))}
.an-top b{color:var(--ink)}
.an-bar{flex:1;min-width:80px;height:10px;border-radius:99px;background:var(--line);overflow:hidden}
.an-bar i{display:block;height:100%;background:var(--leaf);transition:width .3s}
.an-serie.aprinsa{color:var(--berry)}
.an-q{margin:10px 0 6px;font-weight:800;font-size:calc(20px * var(--fs));color:var(--ink)}
.an-var{display:flex;flex-wrap:wrap;gap:10px}
.an .an-var .chip{min-width:calc(70px * var(--fs));min-height:calc(48px * var(--fs));font-size:calc(18px * var(--fs));border-radius:14px}
.an-msg{margin:8px 0 0;min-height:2.6em;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:"Baloo 2",system-ui,sans-serif;font-size:calc(52px * var(--fs));font-weight:800;color:var(--leaf-deep)}
.an-final .grp{justify-content:center}

/* telefon: figura laboratorului apare înaintea comenzilor */
html.flow .lesson .work:has(.ax-lab-plansa){order:-1}
html.flow .sm-grid{--cel:calc(30px * var(--fs))}

/* 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}