/* aplicatie.css — stiluri proprii lecției „Ideea principală” (doar variabile de culoare).
   Toate clasele proprii au prefixul ip-, det-, um- sau an-. */

/* ---------- casa ideii principale (copertă, stația 2) ---------- */
.plate .ip-casa,.plate .ip-card{background:var(--card);color:var(--ink);border-radius:12px;padding:14px 16px}
.ip-casa{display:flex;flex-direction:column;align-items:stretch;gap:0;font-weight:800}
.ip-et{display:block;font-size:calc(12px * var(--fs));letter-spacing:.06em;text-transform:uppercase;font-weight:900;opacity:.85}
/* acoperișul: un triunghi turtit cu ideea scrisă în partea de jos */
.ip-acoperis{position:relative;margin:0 -6px;padding:46px 18% 12px;text-align:center;background:var(--berry);color:var(--card);
  clip-path:polygon(50% 0,100% 72%,100% 100%,0 100%,0 72%);transition:opacity .45s,transform .45s}
.ip-acoperis b{display:block;font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(20px * var(--fs));line-height:1.15}
.ip-acoperis:not(.on){opacity:.12;transform:translateY(-18px)}
/* stâlpii: aceeași înălțime, aliniați pe un rând, fiecare cu eticheta deasupra textului */
.ip-stalpi{display:flex;align-items:stretch;justify-content:space-around;gap:14px;padding:8px 14px 0;border-top:6px solid var(--berry)}
.ip-stalp{flex:1 1 0;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:6px;text-align:center;
  min-height:calc(118px * var(--fs));padding:10px 8px;border-radius:8px 8px 0 0;background:var(--sky-tint);border:3px solid var(--sky);border-bottom:0;
  font-size:calc(15px * var(--fs));line-height:1.2;transform-origin:bottom;transition:transform .4s,opacity .4s}
.ip-stalp .ip-et{color:var(--sky)}
.ip-stalp:not(.on){transform:scaleY(.08);opacity:.25}
.ip-temelie{margin:0 -6px;padding:8px 12px;border-radius:8px;background:var(--sun-tint);border:3px solid var(--sun);color:var(--ink);text-align:center;font-size:calc(15px * var(--fs))}
.ip-temelie .ip-et{display:inline;color:var(--sun-ink)}
.ip-cov{display:grid;gap:8px}
.ip-cov-note{margin:0;text-align:center;font-weight:800;color:var(--ink);background:var(--card);border-radius:10px;padding:6px 10px;font-size:calc(17px * var(--fs));min-height:1.6em}

/* ---------- planșa cu textul de citit ---------- */
.ip-card{display:grid;gap:8px;text-align:left}
.ip-cit{margin:0;font-size:calc(13px * var(--fs));font-weight:900;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.ip-tt{margin:0;text-align:center;font-family:"Baloo 2",system-ui,sans-serif;font-size:calc(21px * var(--fs));color:var(--leaf-deep)}
.ip-tt.ip-fara{color:var(--muted);border:3px dashed var(--line);border-radius:10px;padding:2px 10px}
.ip-par{margin:0;font-size:calc(19px * var(--fs));line-height:1.5;font-weight:600;text-indent:1.6em}
.ip-frag{margin:0;display:flex;align-items:flex-start;gap:10px;font-size:calc(17px * var(--fs));line-height:1.42;font-weight:600}
.ip-nr{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:1.7em;height:1.7em;border-radius:50%;background:var(--sky);color:var(--card);font-weight:900}
.ip-dat{margin:0;padding:8px 12px;border-radius:10px;background:var(--berry-tint);border:2px solid var(--berry);font-size:calc(17px * var(--fs))}
.ip-dat .ip-et{color:var(--berry)}
.ip-lipsa{margin:0;display:flex;align-items:center;gap:10px;padding:6px 12px;border-radius:10px;border:3px dashed var(--berry);color:var(--berry);font-weight:800;font-size:calc(15px * var(--fs))}
.ip-acop-mic{flex:0 0 auto;width:44px;height:28px;display:inline-flex;align-items:flex-end;justify-content:center;background:var(--berry-tint);color:var(--berry);font-weight:900;clip-path:polygon(50% 0,100% 100%,0 100%)}

/* ---------- variante cu explicația greșelii (tipul idee) și antrenamentul ---------- */
.ip-ops{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}
.chip.ip-op{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;text-align:left;white-space:normal;line-height:1.25;
  font-size:calc(16px * var(--fs));padding:8px 14px;min-height:calc(46px * var(--fs));cursor:pointer}
.ip-op-t{min-width:0}
.ip-tag{flex:0 0 auto;border-radius:999px;padding:2px 10px;font-size:calc(12px * var(--fs));font-weight:900;background:var(--paper);color:var(--muted);border:2px solid var(--line)}
.chip.ip-op.good .ip-tag{background:var(--leaf);color:var(--on-leaf);border-color:var(--leaf)}
.chip.ip-op.bad .ip-tag{background:var(--berry-tint);color:var(--berry);border-color:var(--berry)}
.chip.ip-op:disabled{cursor:default}
.chip.ip-op:disabled:not(.good):not(.bad){opacity:.8}
/* stația 11: planurile de idei, câte unul pe rând */
#task-s11 .chips{display:grid;grid-template-columns:minmax(0,1fr);gap:9px}
#task-s11 .chips .chip{text-align:left;white-space:normal;line-height:1.25;font-size:calc(15px * var(--fs))}
/* stația 6: titlurile, plăcuțe la fel de late */
#task-s6 .chips{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
#task-s6 .chips .chip{white-space:normal;line-height:1.2}
/* stația 8: detaliile de bifat, pe două coloane */
#task-s8 .chips{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
#task-s8 .chips .chip{text-align:left;white-space:normal;line-height:1.2;font-size:calc(15px * var(--fs))}
#task-s8 .chip.ales{border-color:var(--sky);background:var(--sky-tint);box-shadow:0 5px 0 var(--sky)}
#task-s8 .grp,.det-act,.um-act{margin-top:6px;padding-top:8px;border-top:2px dashed var(--line)}
/* stația 2: propozițiile de sortat, pe toată lățimea */
#task-s2 .pool{display:grid;gap:8px}
#task-s2 .pool-item{justify-content:space-between;line-height:1.2}
#task-s2 .sort{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
#task-s2 .bin{min-height:64px}

/* ---------- laborator: detectivul de text ---------- */
.det-pas{margin:0;font-weight:800;font-size:calc(17px * var(--fs));color:var(--ink)}
.det-text{display:flex;flex-direction:column;gap:8px}
.det-seg{text-align:left;border:3px solid var(--line);background:var(--card);color:var(--ink);border-radius:14px;padding:9px 14px;font-weight:700;font-size:calc(16px * var(--fs));line-height:1.3;cursor:pointer}
.det-seg:hover{border-color:var(--sky)}
.det-seg.idee{border-color:var(--berry);background:var(--berry-tint)}
.det-seg.idee::before{content:"Ideea → ";font-weight:900;color:var(--berry)}
.det-seg.dovada{border-color:var(--sky);background:var(--sky-tint)}
.det-seg.dovada::before{content:"Detaliul → ";font-weight:900;color:var(--sky)}
.det-seg.intrus{opacity:.6;text-decoration:line-through;border-style:dashed}
.det-seg.intrus::before{content:"Altceva → ";font-weight:900;text-decoration:none;display:inline-block}
.det-seg:disabled{cursor:default}
.det-act{display:flex;gap:10px;justify-content:space-between;align-items:center;flex-wrap:wrap}
.det-act .verif{margin-left:auto}
.det-act .verif:disabled,.um-act .verif:disabled{opacity:.45;box-shadow:none;cursor:not-allowed}

/* ---------- laborator: umbrela ideilor ---------- */
.um{display:grid;gap:8px}
.um-rand{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:start}
.um-u{display:flex;flex-direction:column;align-items:center;min-width:0}
/* cupola umbrelei: un buton mare, cu ideea scrisă pe ea */
.um-can{width:100%;min-height:calc(84px * var(--fs));display:flex;align-items:flex-end;justify-content:center;padding:22px 14px 12px;text-align:center;
  border:3px solid var(--berry);border-bottom-width:6px;border-radius:50% 50% 14px 14px / 70% 70% 14px 14px;background:var(--berry-tint);color:var(--ink);
  font-weight:900;font-size:calc(15px * var(--fs));line-height:1.2;cursor:pointer;box-shadow:0 5px 0 var(--berry);transition:transform .15s}
.um-c1 .um-can{border-color:var(--sky);background:var(--sky-tint);box-shadow:0 5px 0 var(--sky)}
.um-can.asteapta{animation:umPuls 1.2s ease-in-out infinite}
.um-can.bun{background:var(--leaf-tint);border-color:var(--leaf);box-shadow:0 5px 0 var(--leaf)}
.um-can:disabled{cursor:default}
/* coada umbrelei; sub ea atârnă detaliile */
.um-coada{position:relative;width:4px;height:16px;margin-top:5px;background:var(--ink);border-radius:2px}
.um-sub{width:92%;min-height:calc(80px * var(--fs));display:flex;flex-direction:column;gap:6px;padding:6px;border:3px dashed var(--line);border-radius:12px;background:var(--paper)}
.um-sub:empty::before{content:"Aici stau detaliile ideii";margin:auto;color:var(--muted);font-weight:700;font-size:calc(13px * var(--fs));text-align:center}
.um-c0 .um-sub{border-color:var(--berry)} .um-c1 .um-sub{border-color:var(--sky)}
.um-pool{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;min-height:10px}
.um-d{width:100%;text-align:left;border:3px solid var(--line);background:var(--card);color:var(--ink);border-radius:12px;padding:7px 11px;font-weight:800;font-size:calc(14px * var(--fs));line-height:1.2;cursor:pointer;box-shadow:0 3px 0 var(--line)}
.um-d.ales{border-color:var(--sun-edge);background:var(--sun);color:var(--on-sun);box-shadow:0 4px 0 var(--sun-edge);transform:translateY(-2px)}
.um-sub .um-d{font-size:calc(13px * var(--fs));padding:5px 9px}
.um-d.bun{border-color:var(--leaf);background:var(--leaf-tint);color:var(--leaf-deep);box-shadow:none}
.um-d.scutura{animation:umScutura .45s}
.um-d:disabled{cursor:default}
.um-act{display:flex;gap:10px;justify-content:space-between;align-items:center;flex-wrap:wrap}
.um-nr{color:var(--muted);font-weight:800}
@keyframes umPuls{0%,100%{transform:none}50%{transform:translateY(-3px)}}
@keyframes umScutura{0%,100%{transform:none}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}

/* ---------- laborator: antrenament rapid ---------- */
.an{display:grid;gap:8px}
.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)}
.an-par{margin:0;padding:8px 12px;border-radius:10px;background:var(--sun-tint);border-left:6px solid var(--sun);color:var(--ink);font-weight:600;font-size:calc(15px * var(--fs));line-height:1.4}
.an-q{margin:0;font-size:calc(17px * var(--fs));font-weight:800;color:var(--ink)}
.an-q b{color:var(--berry)}
.an-var{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.an-var .chip.ip-op{font-size:calc(14px * var(--fs));min-height:calc(44px * var(--fs));padding:6px 10px}
.an-msg{min-height:1.3em;margin:0;text-align:center;font-weight:800;font-size:calc(14px * 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(54px * var(--fs));color:var(--leaf-deep)}
.an-final .grp{justify-content:center}

/* fără animații (accesibilitate) sau mișcare redusă: totul static, casa completă */
html.a-still .ip-acoperis,html.a-still .ip-stalp{opacity:1!important;transform:none!important;transition:none!important}
html.a-still .um-can.asteapta,html.a-still .um-d.scutura{animation:none!important}
@media (prefers-reduced-motion: reduce){
  .ip-acoperis,.ip-stalp{opacity:1!important;transform:none!important;transition:none!important}
  .um-can.asteapta,.um-d.scutura{animation:none!important}
}

/* stația 7: schema cu două umbrele */
.plate .ip-umbs{background:var(--card);color:var(--ink);border-radius:12px;padding:16px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;font-weight:800}
.ip-umb{display:flex;flex-direction:column;align-items:center;gap:6px}
.ip-umb-can{width:100%;min-height:78px;display:flex;align-items:flex-end;justify-content:center;padding:10px 12px;text-align:center;border-radius:50% 50% 12px 12px / 75% 75% 12px 12px;
  border:3px solid var(--berry);border-bottom-width:6px;background:var(--berry-tint);font-size:calc(17px * var(--fs));line-height:1.15}
.ip-umb1 .ip-umb-can{border-color:var(--sky);background:var(--sky-tint)}
.ip-umb-coada{width:4px;height:16px;background:var(--ink);border-radius:2px;margin-top:-6px}
.ip-umb-d{width:80%;padding:6px 10px;border-radius:10px;border:2px dashed var(--berry);text-align:center;font-size:calc(15px * var(--fs));color:var(--muted)}
.ip-umb1 .ip-umb-d{border-color:var(--sky)}
.ip-umb-text{grid-column:1/-1;margin:0;padding:8px 12px;border-radius:8px;background:var(--sun-tint);border:3px solid var(--sun);text-align:center;font-size:calc(15px * var(--fs))}
.ip-umb-text .ip-et{display:inline;color:var(--sun-ink)}
#task-s8 .grp{justify-content:flex-end}
/* pe telefon: textul de citit vine înaintea exercițiului */
html.flow .lesson .work:has(.ip-card){order:-1}

/* 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}