/* aplicatie.css — stiluri proprii lecției „Probleme cu măsurători” (doar variabile de culoare). */

/* ---------- desene SVG comune: riglă, cântar, vas, talere ---------- */
.ms-svg{display:block;width:100%;height:auto;max-height:calc(300px * var(--fs));margin:0 auto;font-family:"Nunito",system-ui,sans-serif}
.ms-pl{background:var(--card);border-radius:12px;padding:12px}
.ms-corp{fill:var(--sun-tint);stroke:var(--sun-edge);stroke-width:2}
.ms-tick{stroke:var(--ink);stroke-width:2;stroke-linecap:round}
.ms-tick.mic{stroke-width:1.4;opacity:.7}
.ms-nr{fill:var(--ink);font-size:15px;font-weight:800;text-anchor:middle}
.ms-nr.mic{font-size:12px}
.ms-nr.st{text-anchor:start;font-size:14px}
.ms-unit{fill:var(--muted);font-size:13px;font-weight:800;text-anchor:middle}
.ms-banda-obj{fill:var(--berry)}
.ms-banda-t{fill:var(--card);font-size:15px;font-weight:900;text-anchor:middle}
.ms-ghid{stroke:var(--berry);stroke-width:2;stroke-dasharray:4 4}
.ms-rigla .ms-banda-obj{animation:ms-dezv .8s ease-out backwards}
.ms-rigla .ms-banda-t{animation:ms-apare .4s ease-out .5s backwards}
/* cântarul cu ac */
.ms-taler{fill:var(--sky);stroke:var(--ink);stroke-width:1.5}
.ms-picior{fill:var(--muted)}
.ms-cadran{fill:var(--card);stroke:var(--ink);stroke-width:3}
.ms-ac line{stroke:var(--berry);stroke-width:5;stroke-linecap:round}
.ms-ac{transform-box:view-box;transform-origin:150px 162px;transform:rotate(var(--a));animation:ms-ac 1.4s cubic-bezier(.3,1.4,.5,1) backwards}
.ms-ax{fill:var(--ink)}
.ms-ob-emoji{font-size:34px;text-anchor:middle}
/* vasul gradat */
.ms-sticla{fill:none;stroke:var(--ink);stroke-width:4;stroke-linejoin:round}
.ms-apa{fill:var(--sky);opacity:.75;transform-box:fill-box;transform-origin:center bottom;animation:ms-umple 1.3s ease-out backwards}
.ms-apa.live{animation:none;transition:transform .6s ease-out}
@keyframes ms-dezv{from{clip-path:inset(0 100% 0 0)}}
@keyframes ms-apare{from{opacity:0}}
@keyframes ms-ac{from{transform:rotate(-135deg)}}
@keyframes ms-umple{from{transform:scaleY(0)}}

/* ---------- copertă: un singur ceas (js/aplicatie.js) schimbă panglica, acul, apa și textele ---------- */
.ms-cov{background:var(--card);border-radius:12px;padding:12px 14px}
.ms-cov .ms-cov-band{transform-box:fill-box;transform-origin:left center;transition:transform .8s ease-in-out;animation:none}
.ms-cov .ms-cov-ac{transform-origin:140px 200px;transition:transform .8s ease-in-out;animation:none}
.ms-cov .ms-cov-apa{transition:transform .8s ease-in-out;animation:none}
.ms-cov-txt{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:6px;text-align:center}
.ms-cv{font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(22px * var(--fs));font-weight:800;border-radius:999px;padding:2px 8px}
.ms-cv.c{background:var(--berry-tint);color:var(--berry)}
.ms-cv.g{background:var(--sun-tint);color:var(--sun-ink)}
.ms-cv.l{background:var(--sky-tint);color:var(--sky)}

/* ---------- planșe de stație ---------- */
.ms-trei{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;background:var(--card);border-radius:12px;padding:14px}
.ms-fam{display:flex;flex-direction:column;align-items:center;gap:6px;border-radius:12px;padding:14px 8px;text-align:center}
.ms-fam b{font-size:calc(18px * var(--fs))}
.ms-fam span{font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(24px * var(--fs));font-weight:800}
.ms-fam small{color:var(--muted);font-weight:700;font-size:calc(14px * var(--fs))}
.ms-fam.l{background:var(--berry-tint)} .ms-fam.l span{color:var(--berry)}
.ms-fam.m{background:var(--sun-tint)} .ms-fam.m span{color:var(--sun-ink)}
.ms-fam.c{background:var(--sky-tint)} .ms-fam.c span{color:var(--sky)}

.ms-unelte{display:grid;gap:8px;background:var(--card);border-radius:12px;padding:12px}
.ms-unelte div{display:flex;align-items:center;gap:12px;background:var(--leaf-tint);border-radius:10px;padding:8px 12px;min-height:calc(40px * var(--fs))}
.ms-unelte b{min-width:9.5em;font-size:calc(18px * var(--fs))}
.ms-unelte span{color:var(--ink);font-weight:700;font-size:calc(16px * var(--fs))}

.ms-cmp{display:grid;gap:10px;background:var(--card);border-radius:12px;padding:16px}
.ms-cmp-r{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}
.ms-cmp-r span{display:flex;align-items:center;justify-content:center;height:calc(48px * var(--fs));border-radius:12px;font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(26px * var(--fs));font-weight:800}
.ms-cmp-r span:first-child{background:var(--sun-tint);color:var(--sun-ink)}
.ms-cmp-r span:last-child{background:var(--sky-tint);color:var(--sky)}
.ms-cmp-r b{font-size:calc(26px * var(--fs));color:var(--muted)}

.ms-repere{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;background:var(--card);border-radius:12px;padding:12px}
.ms-repere div{display:flex;flex-direction:column;align-items:center;gap:4px;background:var(--leaf-tint);border-radius:12px;padding:10px 6px;text-align:center}
.ms-repere b{font-size:calc(34px * var(--fs));line-height:1}
.ms-repere span{font-weight:700;font-size:calc(15px * var(--fs))}
.ms-repere i{font-style:normal;font-family:"Baloo 2",system-ui,sans-serif;font-weight:800;font-size:calc(22px * var(--fs));background:var(--sun);color:var(--on-sun);border-radius:999px;padding:0 14px}

/* modelul-bandă */
.ms-bd{background:var(--card);border-radius:12px;padding:18px 16px 16px}
.ms-bd-sus{position:relative;height:calc(34px * var(--fs));border:3px solid var(--ink);border-bottom:0;border-radius:10px 10px 0 0;margin:0 2px 8px;display:flex;justify-content:center}
.ms-bd-sus span{position:relative;top:calc(-16px * var(--fs));background:var(--card);padding:0 10px;font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(24px * var(--fs));font-weight:800;line-height:1.2;height:fit-content}
.ms-bd-sus.q{border-color:var(--berry);border-style:dashed}
.ms-bd-sus.q span{color:var(--berry)}
.ms-bd-bar{display:flex;gap:4px}
.ms-bd-p{display:flex;align-items:center;justify-content:center;min-width:0;height:calc(58px * var(--fs));border-radius:8px;background:var(--leaf);color:var(--on-leaf);font-weight:900;font-size:calc(17px * var(--fs));white-space:nowrap;overflow:hidden;animation:ms-dezv .6s ease-out backwards}
.ms-bd-p:nth-child(2){animation-delay:.1s}.ms-bd-p:nth-child(3){animation-delay:.2s}.ms-bd-p:nth-child(4){animation-delay:.3s}.ms-bd-p:nth-child(5){animation-delay:.4s}
.ms-bd-p.q{background:var(--berry-tint);color:var(--berry);border:3px dashed var(--berry);font-size:calc(24px * var(--fs))}

/* stația 1: cele trei coșuri pe un singur rând */
#task-s1 .sort{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
#task-s1 .bin{min-height:64px}

/* ---------- laboratoarele: cântarul și vasul ---------- */
.ms-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))}
.ms-ob{color:var(--ink);font-size:calc(19px * var(--fs))}
.ms-ob b{color:var(--berry)}
.ms-trusa{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-top:10px}
.ms-lab .ms-g{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:4px;height:calc(76px * var(--fs));border:3px solid var(--line);border-radius:14px;background:var(--card);color:var(--ink);box-shadow:0 5px 0 var(--muted);font:inherit;font-weight:900;font-size:calc(15px * var(--fs));cursor:pointer;padding:6px 2px}
.ms-lab .ms-g:hover{transform:translateY(-2px)}
.ms-lab .ms-g.ales{background:var(--sky-tint);border-color:var(--sky);box-shadow:0 5px 0 var(--sky);transform:translateY(-3px)}
.ms-lab .ms-g.ales span::after{content:" ✓";color:var(--sky)}
.ms-gi{display:block;background:var(--ink);border-radius:5px 5px 3px 3px;position:relative}
.ms-gi::before{content:"";position:absolute;left:50%;top:-6px;width:40%;height:7px;transform:translateX(-50%);border:2px solid var(--ink);border-bottom:0;border-radius:6px 6px 0 0}
.ms-gi.s1000{width:34px;height:26px}.ms-gi.s500{width:30px;height:23px}.ms-gi.s200{width:26px;height:20px}.ms-gi.s100{width:22px;height:18px}
.ms-gi.s50{width:19px;height:16px}.ms-gi.s20{width:16px;height:14px}.ms-gi.s10{width:13px;height:12px}
.ms-pas2{margin-top:10px}
.ms-intreb{margin:0 0 10px;font-weight:800;font-size:calc(18px * var(--fs));color:var(--ink)}
.ms-opt{justify-content:center}
.ms-opt .chip{min-width:6em;font-size:calc(20px * var(--fs))}
.ms-stare{min-height:1.4em;margin:10px 0 0;font-weight:800;color:var(--ink);font-size:calc(16px * var(--fs))}
.ms-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)}
.ms-act .verif{margin-left:auto}
.ms-act .verif:disabled{opacity:.45;box-shadow:none;cursor:not-allowed}
/* talerele: brațul și talerele se mișcă împreună, acul arată partea mai grea */
.ms-bal{max-height:calc(320px * var(--fs))}
.ms-grinda{fill:var(--ink)}
.ms-acb{stroke:var(--berry);stroke-width:5;stroke-linecap:round}
.ms-arc{fill:none;stroke:var(--muted);stroke-width:3}
.ms-fir{stroke:var(--muted);stroke-width:1.6}
.ms-eti{fill:var(--ink);font-size:16px;font-weight:900;text-anchor:middle}
.ms-brat{transform-box:view-box;transform-origin:240px 90px;transition:transform .6s ease-in-out}
.ms-tal{transition:transform .6s ease-in-out}
.ms-piesa{fill:var(--ink);stroke:var(--card);stroke-width:1.5}
.ms-bal-live.echilibru .ms-acb{stroke:var(--leaf)}
.ms-bal-live,.ms-vas-live{background:var(--card);border-radius:12px;padding:10px}
/* vasul: butonul mare de turnat, separat de „Verifică” */
.ms-turna{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:12px}
.ms-toarna{display:flex;align-items:center;gap:10px;border:3px solid var(--sky);background:var(--sky-tint);color:var(--ink);border-radius:16px;box-shadow:0 5px 0 var(--sky);padding:8px 18px;font:inherit;font-weight:900;font-size:calc(19px * var(--fs));cursor:pointer;text-align:left}
.ms-toarna:active{transform:translateY(3px);box-shadow:0 2px 0 var(--sky)}
.ms-toarna:disabled{opacity:.45;cursor:not-allowed}
.ms-toarna small{display:block;font-size:calc(14px * var(--fs));color:var(--muted)}
.ms-cana{font-size:calc(32px * var(--fs))}
.ms-cani{display:flex;align-items:center;gap:12px;margin-top:12px;min-height:calc(34px * var(--fs));font-weight:800;color:var(--ink);font-size:calc(17px * var(--fs))}
.ms-cani-r{font-size:calc(22px * var(--fs));letter-spacing:2px}
.ms-vas{max-height:calc(310px * var(--fs))}

/* ---------- 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:12px 0;color:var(--ink);text-align:center;line-height:1.3}
.an-var{justify-content:center}
.an-var .chip{font-size:calc(19px * var(--fs));min-width:6em}
.an-msg{min-height:2.6em;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}}

/* mișcare redusă (sistem): desenele apar direct în starea finală; coperta e oprită din js/aplicatie.js */
@media (prefers-reduced-motion: reduce){
  .ms-rigla .ms-banda-obj,.ms-rigla .ms-banda-t,.ms-ac,.ms-apa,.ms-bd-p,.an-scor,.an-serie{animation:none!important}
  .ms-brat,.ms-tal,.ms-apa.live,.ms-cov *{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}
/* telefon: unitățile din stația 1 rămân pe un rând */
.ms-fam span{white-space:nowrap}
html.flow .ms-fam span{font-size:17px}
html.flow .ms-trei{gap:6px;padding:10px}
html.flow #task-s1 .sort{grid-template-columns:minmax(0,1fr)}
#task-s1 .bin-in .pool-item{max-width:100%;overflow-wrap:anywhere}