/* /jocuri/clasa-i-comun/clasa-i.css */
/* ============================================================
   CLASA I — aspectul comun
   ============================================================
   Folosit de Abecedarul interactiv și de Matematică și explorarea
   mediului: cititorul de cărți, copilul, fișa, jocul. Aceleași culori
   ca jocurile „Mută literele” și „Câte cuvinte găsești?”: albastru
   deschis, cartonașe albastre, butoane mari, potrivite pentru degetul
   unui copil și pentru tabla interactivă.
   ============================================================ */

:root {
  --fundal: #eaf4ff;
  --card: #ffffff;
  --cerneala: #12245a;
  --cerneala-slaba: #4a5a7a;
  --albastru: #2f6fde;
  --albastru-inchis: #1d4fb8;
  --albastru-deschis: #e3efff;
  --albastru-pal: #f2f8ff;
  --linie: #cfe0f7;
  --galben: #ffd65a;
  --verde: #23a05a;
  --verde-pal: #e3f7ec;
  --rosu: #d9534f;
  --rosu-pal: #fdeceb;
  --portocaliu: #f08a24;
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
[hidden] { display: none !important; }

body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 10%, #f6fbff 0, transparent 40%),
    radial-gradient(circle at 90% 80%, #dcecff 0, transparent 45%),
    var(--fundal);
  color: var(--cerneala);
  font-family: 'Segoe UI', 'Nunito', Roboto, Arial, sans-serif;
  -webkit-tap-highlight-color: transparent;
}


/* ---------- scena: copilul și cititorul ----------
   Pagina nu se derulează: cititorul ocupă înălțimea ferestrei, iar
   foaia se derulează în ecranul lui, ca într-un cititor de cărți. Rama
   e cea a cititorului din antetul primei pagini (CititorCarte.astro):
   neagră, mai lată în dreapta, unde stau butoanele. */

body { height: 100vh; height: 100dvh; overflow: hidden; }

.scena {
  --rama-sus: 42px;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 10px 16px 16px;
}

/* Legătura „înapoi” stă pe rama de sus a tabletei (cititor.js o mută în
   .cititor), ca tableta să ocupe tot ecranul: pe tabla interactivă rândul
   de deasupra lua loc. Fără script rămâne deasupra, ca înainte. */
.inapoi { align-self: flex-start; margin-bottom: 8px; color: var(--albastru-inchis); font-weight: 600; text-decoration: none; }
.scena:has(> .inapoi) { --rama-sus: 18px; }
.cititor > .inapoi {
  position: absolute;
  top: calc(var(--rama-sus) / 2);
  left: 30px;
  margin: 0;
  z-index: 4;
  transform: translateY(-50%);
  color: hsl(210 30% 88%);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
}
.cititor > .inapoi:hover { color: #fff; text-decoration: underline; }
.inapoi:focus-visible { outline: 3px solid #f6c33b; outline-offset: 3px; border-radius: 6px; }

.scena__rand {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1060px) minmax(0, 1fr);
  gap: 20px;
}

.cititor {
  grid-column: 2;
  position: relative;
  display: flex;
  min-height: 0;
  padding: var(--rama-sus) 46px 18px 18px;
  border-radius: 30px;
  background: linear-gradient(145deg, hsl(220 6% 22%) 0%, hsl(220 8% 11%) 60%, hsl(220 8% 8%) 100%);
  box-shadow:
    inset 0 1px 0 hsl(0 0% 100% / 0.12),
    inset 0 0 0 1px hsl(0 0% 100% / 0.05),
    0 30px 60px hsl(205 60% 8% / 0.35),
    0 8px 18px hsl(205 60% 8% / 0.25);
}

.cititor__butoane {
  position: absolute;
  top: 50%;
  right: 13px;
  display: grid;
  gap: 10px;
  transform: translateY(-50%);
}
.cititor__buton {
  width: 20px;
  height: 58px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, hsl(220 6% 14%), hsl(220 6% 24%));
  box-shadow: inset 0 1px 0 hsl(0 0% 100% / 0.12), 0 1px 2px hsl(0 0% 0% / 0.5);
  cursor: pointer;
}
.cititor__buton:hover { background: linear-gradient(90deg, hsl(220 6% 20%), hsl(220 6% 32%)); }
.cititor__buton:active { transform: scaleX(0.9); }

/* Ecranul: hârtie electronică, alb-gălbuie. */
.cititor__ecran {
  --hartie: hsl(42 30% 93%);
  position: relative;
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 8px;
  background: var(--hartie);
  box-shadow: inset 0 0 0 1px hsl(0 0% 0% / 0.35), inset 0 2px 10px hsl(0 0% 0% / 0.12);
  color: var(--cerneala);
}

/* Clipirea ecranului de hârtie electronică la schimbarea paginii. */
.cititor__ecran::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 3;
  background: hsl(220 15% 14%);
  opacity: 0;
  pointer-events: none;
}
.cititor__ecran--clipeste::after { animation: clipeste 0.3s linear; }
@keyframes clipeste {
  0%, 40% { opacity: 0.8; background: hsl(220 15% 14%); }
  41%, 70% { opacity: 0.9; background: #fff; }
  100% { opacity: 0; }
}

.ecran__cap, .ecran__subsol { flex: none; padding: 10px clamp(14px, 3vw, 30px); color: hsl(220 8% 42%); font-size: 0.85rem; }
.ecran__cap { display: flex; justify-content: space-between; align-items: baseline; gap: 1em; border-bottom: 1px solid hsl(42 18% 82%); }
.ecran__marca { color: hsl(205 70% 35%); font-weight: 700; font-size: 1rem; }
.ecran__eticheta { letter-spacing: 0.08em; text-transform: uppercase; text-align: right; }
.ecran__subsol { border-top: 1px solid hsl(42 18% 82%); }
.ecran__bara { display: block; height: 4px; margin-bottom: 6px; border-radius: 999px; background: hsl(220 10% 82%); overflow: hidden; }
.ecran__bara span { display: block; width: 0; height: 100%; background: hsl(205 70% 40%); transition: width 0.15s; }
.ecran__subsol-rand { display: flex; justify-content: space-between; gap: 1em; }

/* Foaia care se derulează. Umbrele de sus și de jos arată că textul
   continuă sub marginea ecranului. */
.ecran__foaie {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: clamp(14px, 3vw, 30px);
  outline: none;
  scrollbar-width: thin;
  scrollbar-color: hsl(220 8% 60%) transparent;
  background:
    linear-gradient(var(--hartie) 30%, transparent) top / 100% 30px no-repeat local,
    linear-gradient(transparent, var(--hartie) 70%) bottom / 100% 30px no-repeat local,
    radial-gradient(farthest-side at 50% 0, hsl(0 0% 0% / 0.14), transparent) top / 100% 10px no-repeat scroll,
    radial-gradient(farthest-side at 50% 100%, hsl(0 0% 0% / 0.14), transparent) bottom / 100% 10px no-repeat scroll,
    var(--hartie);
}

.antet { text-align: center; }
.antet__titlu { margin: 0; font-size: clamp(1.6rem, 4.6vw, 2.6rem); font-weight: 900; line-height: 1.15; }
.antet__titlu a { color: inherit; text-decoration: none; }
.antet__despre { max-width: 680px; margin: 8px auto 18px; color: var(--cerneala-slaba); font-size: 1.05rem; line-height: 1.5; }
body[data-vedere='lectie'] .antet__despre { display: none; }
body[data-vedere='lectie'] .antet__titlu { font-size: clamp(1.1rem, 2.6vw, 1.4rem); color: var(--cerneala-slaba); }

/* ---------- copilul ---------- */

.copil {
  grid-column: 1;
  align-self: end;
  justify-self: end;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: min(100%, 280px);
  padding-bottom: 20px;
}
.copil__buton {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 200 / 250;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  animation: respira 3.6s ease-in-out infinite;
}
.copil--vorbeste .copil__buton { animation-duration: 1.2s; }
@keyframes respira {
  50% { transform: translateY(-4px); }
}
.copil__desen, .copil__poza { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.copil__desen { filter: drop-shadow(0 10px 14px hsl(205 60% 20% / 0.2)); }

/* Gura: se vede numai poziția din data-gura. */
.copil .copil__gura { visibility: hidden; }
.copil[data-gura='inchisa'] .copil__gura--inchisa,
.copil[data-gura='intredeschisa'] .copil__gura--intredeschisa,
.copil[data-gura='deschisa'] .copil__gura--deschisa { visibility: visible; }

.copil__ochi { transform-origin: 100px 106px; animation: clipeste-ochi 5s infinite; }
@keyframes clipeste-ochi {
  0%, 94%, 100% { transform: scaleY(1); }
  97% { transform: scaleY(0.1); }
}

.copil__balon {
  position: relative;
  max-width: 100%;
  margin: 0 0 18px;
  padding: 12px 16px;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 8px 22px hsl(205 60% 20% / 0.15);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.4;
  transition: opacity 0.4s;
}
.copil__balon::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -12px;
  border: 12px solid transparent;
  border-bottom: 0;
  border-top-color: #fff;
  transform: translateX(-50%);
}
.copil__balon--stins { opacity: 0.55; }

/* Semnul „fără voce” (copil.js): în colțul copilului; atins, deschide panoul. */
.copil__fara-voce {
  position: absolute;
  left: 4px;
  bottom: 36px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  padding: 0;
  border: 4px solid #fff;
  border-radius: 50%;
  background: var(--rosu);
  box-shadow: 0 6px 16px hsl(0 60% 30% / 0.3);
  font-size: 1.9rem;
  cursor: pointer;
  animation: fara-voce-puls 2.4s ease-in-out infinite;
}
@keyframes fara-voce-puls { 50% { transform: scale(1.08); } }
.fara-voce-panou {
  position: fixed;
  left: 50%;
  top: 50%;
  z-index: 50;
  width: min(560px, calc(100vw - 32px));
  max-height: calc(100dvh - 32px);
  overflow: auto;
  padding: 20px 24px;
  border: 4px solid var(--rosu);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 20px 60px hsl(205 60% 20% / 0.35);
  color: var(--cerneala);
  font-size: 1.1rem;
  line-height: 1.45;
  transform: translate(-50%, -50%);
}
.fara-voce-panou p, .fara-voce-panou ul { margin: 0 0 10px; }
.fara-voce-panou ul { padding-left: 1.2em; }
.fara-voce-panou li { margin-bottom: 6px; }
.fara-voce-panou__titlu { font-size: 1.25rem; font-weight: 900; }
.fara-voce-panou__inchide { display: block; margin: 8px auto 0; }

/* Fără loc lângă cititor, copilul stă mic, sus în dreapta, pe rândul
   legăturii „înapoi”; balonul apare dedesubt, peste capul ecranului. */
@media (max-width: 1500px) {
  .scena { --rama-sus: 50px; padding-top: 8px; }
  .scena__rand { grid-template-columns: minmax(0, 1fr); }
  .cititor { grid-column: 1; }
  /* copilul stă pe rama de sus, în dreapta, deasupra butoanelor de pagină */
  .copil {
    position: fixed;
    top: 9px;
    right: 64px;
    z-index: 5;
    width: 40px;
    padding: 0;
  }
  .copil__balon {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: max-content;
    max-width: min(420px, 80vw);
    margin: 0;
    font-size: 0.95rem;
  }
  .copil__balon::after { left: auto; right: 16px; top: -12px; bottom: auto; border: 12px solid transparent; border-top: 0; border-bottom-color: #fff; transform: none; }
  .copil__balon--stins { opacity: 0; pointer-events: none; }
  .copil__fara-voce { left: auto; right: calc(100% + 6px); top: 6px; bottom: auto; width: 46px; height: 46px; border-width: 3px; font-size: 1.35rem; }
}

@media (max-width: 640px) {
  .scena { --rama-sus: 40px; padding: 6px 6px 8px; }
  .cititor > .inapoi { left: 16px; font-size: 0.85rem; }
  .copil { top: 6px; right: 36px; width: 34px; }
  .cititor { padding: var(--rama-sus) 26px 8px 8px; border-radius: 18px; }
  .cititor__butoane { right: 6px; }
  .cititor__buton { width: 13px; height: 46px; }
  .ecran__cap, .ecran__subsol { padding: 6px 12px; font-size: 0.75rem; }
}

/* Pe telefon nu se mai desenează tableta (cerut pe 15 octombrie 2026: „pierd
   din spațiu”): fără margini negre, fără butoanele din dreapta și fără
   rândul „EduCamp”; rămâne doar bara de sus, deschisă la culoare, cu
   „← Lecții interactive” și Bit, iar foaia ocupă tot ecranul. */
@media (max-width: 640px) {
  .scena { --rama-sus: 44px; padding: 0; }
  .cititor {
    padding: var(--rama-sus) 0 0;
    border-radius: 0;
    background: hsl(42 30% 93%);
    box-shadow: none;
    border-bottom: 0;
  }
  .cititor::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: var(--rama-sus);
    border-top: 1px solid hsl(42 18% 80%);
  }
  .cititor > .inapoi { left: 12px; color: var(--albastru-inchis); }
  .cititor > .inapoi:hover { color: var(--albastru-inchis); }
  .cititor__butoane { display: none; }
  .cititor__ecran { border-radius: 0; box-shadow: none; }
  .ecran__cap { display: none; }
  .ecran__foaie { padding: 12px; }
}

/* ---------- butoane ---------- */

.buton {
  min-height: 50px;
  padding: 0 22px;
  border: none;
  border-radius: 16px;
  background: linear-gradient(160deg, #4f8ff0, var(--albastru) 60%, var(--albastru-inchis));
  color: #fff;
  font: inherit;
  font-size: 1.1rem;
  font-weight: 800;
  box-shadow: 0 4px 0 #1a46a3;
  cursor: pointer;
}
.buton:active { transform: translateY(3px); box-shadow: 0 1px 0 #1a46a3; }
.buton--secundar { border: 3px solid var(--albastru); background: var(--card); color: var(--albastru-inchis); box-shadow: none; }
.buton--mic { min-height: 44px; font-size: 1rem; }
.buton--verifica { background: linear-gradient(160deg, #3fc07a, var(--verde)); box-shadow: 0 4px 0 #17783f; }
.buton--da { background: linear-gradient(160deg, #3fc07a, var(--verde)); box-shadow: 0 4px 0 #17783f; }
.buton--nu { background: linear-gradient(160deg, #f6a55a, var(--portocaliu)); box-shadow: 0 4px 0 #b35e0f; }
.buton--palme { display: inline-flex; flex-direction: column; align-items: center; justify-content: center; min-width: 96px; min-height: 76px; font-size: 1.5rem; }
.buton__palme { font-size: 0.9rem; letter-spacing: -2px; }
button:focus-visible, a:focus-visible { outline: 4px solid var(--galben); outline-offset: 3px; }

.difuzor {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 2px solid var(--linie);
  border-radius: 50%;
  background: var(--albastru-pal);
  font-size: 1.25rem;
  cursor: pointer;
  vertical-align: middle;
}

.scutura { animation: scutura 0.4s; }
@keyframes scutura {
  20%, 60% { transform: translateX(-7px); }
  40%, 80% { transform: translateX(7px); }
}

/* ---------- cuprinsul ---------- */

.cuprins__lista {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.lectie-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  height: 100%;
  padding: 14px 10px 12px;
  border: 2px solid var(--linie);
  border-radius: 20px;
  background: var(--albastru-pal);
  color: var(--cerneala);
  text-align: center;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}
.lectie-card:hover { transform: translateY(-3px); box-shadow: 0 8px 18px rgba(47, 111, 222, 0.18); }
.lectie-card__litera { font-size: 2.6rem; font-weight: 900; line-height: 1.1; color: var(--albastru-inchis); }
.lectie-card__nr { color: var(--cerneala-slaba); font-size: 0.85rem; font-weight: 700; }
.lectie-card__titlu { font-size: 0.95rem; font-weight: 600; line-height: 1.25; }
.lectie-card__semne { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px; margin-top: 4px; }
.semn { padding: 1px 8px; border-radius: 999px; background: var(--verde-pal); color: #17783f; font-size: 0.78rem; font-weight: 700; }

/* ---------- lecția ---------- */

.lectie__inapoi { color: var(--albastru-inchis); font-weight: 700; text-decoration: none; }
.lectie__titlu { margin: 10px 0 14px; text-align: center; font-size: clamp(1.4rem, 4vw, 2.2rem); font-weight: 900; line-height: 1.2; }
.lectie__nr { display: block; color: var(--cerneala-slaba); font-size: 1rem; font-weight: 700; }

.file { display: flex; justify-content: center; gap: 10px; margin-bottom: 18px; }
.fila {
  padding: 10px 26px;
  border: 3px solid var(--albastru);
  border-radius: 999px;
  color: var(--albastru-inchis);
  font-size: 1.15rem;
  font-weight: 800;
  text-decoration: none;
}
.fila[aria-selected='true'] { background: var(--albastru); color: #fff; }
@media (max-width: 640px) {
  .file { gap: 6px; }
  .fila { padding: 8px 12px; font-size: 1rem; white-space: nowrap; }
}

.lectie__nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 26px; flex-wrap: wrap; }
.lectie__vecina { color: var(--albastru-inchis); font-weight: 700; text-decoration: none; }
.lectie__vecina--dreapta { margin-left: auto; text-align: right; }

/* ---------- fișa: cadrul exercițiilor ---------- */

.ex {
  margin: 0 0 18px;
  padding: clamp(12px, 2.5vw, 22px);
  border: 2px solid var(--linie);
  border-radius: 22px;
  background: var(--card);
}
.ex--prezentare { background: var(--albastru-pal); }
.ex__titlu { display: flex; align-items: flex-start; gap: 10px; margin: 0 0 14px; font-size: clamp(1.05rem, 2.6vw, 1.3rem); line-height: 1.35; }
.ex__nr {
  flex: none;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--albastru);
  color: #fff;
  font-size: 1.05rem;
}
.ex__subsol { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 16px; }
.ex__rezultat { margin: 0; font-weight: 800; }
.ex__rezultat[data-stare='bine'] { color: var(--verde); }
.ex__rezultat[data-stare='aproape'] { color: var(--portocaliu); }
.legenda { margin: 0 0 8px; color: var(--cerneala-slaba); font-weight: 600; }

[data-rezultat='bine'] { outline: 4px solid var(--verde) !important; outline-offset: 2px; background-color: var(--verde-pal) !important; }
[data-rezultat='gresit'] { outline: 4px solid var(--rosu) !important; outline-offset: 2px; background-color: var(--rosu-pal) !important; }

/* ---------- cartonașele cu imagini ---------- */

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 10px;
  border: 3px solid var(--linie);
  border-radius: 18px;
  background: var(--card);
  color: inherit;
  font: inherit;
}
button.card { cursor: pointer; }
.card[aria-pressed='true'] { border-color: var(--albastru); background: var(--albastru-deschis); box-shadow: 0 0 0 3px var(--albastru) inset; }
.card__nume { font-weight: 700; color: var(--cerneala-slaba); }

.imagine { display: block; width: 96px; height: 96px; object-fit: contain; }
.imagine--emoji { display: grid; place-items: center; font-size: 68px; line-height: 1; white-space: nowrap; }
.imagine--dublu { letter-spacing: -0.25em; }
.imagine.imagine--dublu { font-size: 44px; }
.card--mic .imagine.imagine--dublu { font-size: 34px; }
.imagine--mare.imagine--dublu { font-size: 80px; }
.imagine--mare { width: 160px; height: 160px; }
.imagine--mare.imagine--emoji { font-size: 120px; }
.card--mic .imagine { width: 72px; height: 72px; }
.card--mic .imagine--emoji { font-size: 52px; }
.card--mic { flex-direction: row; flex: none; }

.grila { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 12px; }

/* ---------- prezentarea literei ---------- */

.prezentare__litere { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.prezentare__grupa { display: grid; grid-template-columns: auto auto; align-items: center; gap: 4px 14px; padding: 12px 20px; border-radius: 20px; background: var(--card); }
.prezentare__eticheta { color: var(--cerneala-slaba); font-weight: 700; text-align: right; }
.prezentare__rand { display: flex; gap: 18px; }
.litera-mare { min-width: 1ch; font-size: clamp(3rem, 10vw, 5rem); font-weight: 900; line-height: 1.15; color: var(--albastru-inchis); }
.litera-mare.de-mana { font-size: clamp(2.6rem, 8vw, 4.2rem); line-height: 1.6; }
.prezentare__exemple { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 16px; }
.card--exemplu { flex-direction: row; gap: 12px; padding: 10px 16px; }
.cuvant-tinta { font-size: 1.8rem; font-weight: 800; }
.tinta { color: var(--rosu); }

/* ---------- locul sunetului, silabele ---------- */

.locuri, .silabe-lista, .completeaza-lista, .primul-lista { display: flex; flex-direction: column; gap: 12px; }
.loc, .silabe, .numara { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.loc__casute { display: flex; gap: 8px; padding: 4px; border-radius: 12px; }
.loc__casuta {
  width: 58px;
  height: 58px;
  border: 3px solid var(--albastru);
  border-radius: 10px;
  background: var(--card);
  cursor: pointer;
}
.loc__casuta[aria-pressed='true'] { background: var(--rosu); border-color: var(--rosu); }

.silabe__optiuni { display: flex; flex-wrap: wrap; gap: 8px; padding: 4px; border-radius: 14px; }
.silabe__buton {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  min-height: 58px;
  border: 3px solid var(--albastru);
  border-radius: 14px;
  background: var(--card);
  color: var(--albastru-inchis);
  font: inherit;
  font-size: 1.4rem;
  font-weight: 900;
  cursor: pointer;
}
.silabe__puncte { font-size: 0.7rem; letter-spacing: 1px; }
.silabe__buton[aria-pressed='true'] { background: var(--albastru); color: #fff; }
.numara__propozitie { flex: 1 1 260px; margin: 0; font-size: 1.25rem; font-weight: 600; }

/* ---------- silabe de citit ---------- */

.citire-silabe__rand { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }
.silaba {
  min-width: 64px;
  min-height: 56px;
  padding: 0 14px;
  border: 3px solid var(--linie);
  border-radius: 14px;
  background: var(--albastru-pal);
  color: var(--cerneala);
  font: inherit;
  font-size: 1.6rem;
  font-weight: 800;
  cursor: pointer;
}
.silaba.de-mana { font-size: 1.5rem; font-weight: 400; }
.silaba[aria-pressed='true'] { border-color: var(--albastru); background: var(--albastru); color: #fff; }

/* ---------- potrivirea ---------- */

.potrivire { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.potrivire__coloana { display: flex; flex-direction: column; gap: 10px; }
.potrivire__cuvant {
  min-height: 108px;
  border: 3px solid var(--linie);
  border-radius: 16px;
  background: var(--albastru-pal);
  color: var(--cerneala);
  font: inherit;
  font-size: 1.7rem;
  font-weight: 800;
  cursor: pointer;
}
.potrivire__cuvant.de-mana { font-size: 1.5rem; font-weight: 400; }
.potrivire__cuvant[aria-pressed='true'] { border-color: var(--albastru); box-shadow: 0 0 0 3px var(--albastru) inset; }
.card--potrivire { min-height: 108px; justify-content: center; cursor: pointer; }
[data-culoare='0'] { background: #fff3c4 !important; border-color: #e0a800 !important; }
[data-culoare='1'] { background: #ddf5e6 !important; border-color: #23a05a !important; }
[data-culoare='2'] { background: #fde2ef !important; border-color: #d0457f !important; }
[data-culoare='3'] { background: #e6e2fd !important; border-color: #6b55d6 !important; }

/* ---------- completarea ---------- */

.completeaza { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; padding: 6px; border-radius: 16px; }
.completeaza__cuvant { font-size: 2rem; font-weight: 800; letter-spacing: 1px; }
.completeaza__cuvant--sir { word-spacing: 10px; }
.completeaza__loc {
  display: inline-grid;
  place-items: center;
  min-width: 1.4em;
  margin: 0 3px;
  padding: 0 4px;
  border-bottom: 4px solid var(--albastru);
  color: var(--cerneala-slaba);
}
.completeaza__loc--plin { color: var(--rosu); }
.completeaza__optiuni { display: flex; gap: 8px; }

/* ---------- textul ---------- */

.text__casuta { position: relative; padding: 16px 64px 16px 20px; border-radius: 18px; background: #fffbea; border: 2px solid #f1dc8f; }
.text__casuta > .difuzor { position: absolute; top: 12px; right: 12px; }
.text__rand { margin: 0 0 6px; font-size: clamp(1.4rem, 3.6vw, 1.9rem); line-height: 1.6; }
.text__cuvant { padding: 0 2px; border: none; border-radius: 8px; background: none; color: inherit; font: inherit; cursor: pointer; }
.text__cuvant:hover { background: var(--galben); }
.intrebare { margin-top: 16px; }
.intrebare__enunt { margin: 0 0 8px; font-size: 1.2rem; font-weight: 700; }
.intrebare__optiuni { display: flex; flex-wrap: wrap; gap: 10px; padding: 4px; border-radius: 14px; }
.raspuns {
  min-height: 52px;
  padding: 0 20px;
  border: 3px solid var(--linie);
  border-radius: 14px;
  background: var(--albastru-pal);
  color: var(--cerneala);
  font: inherit;
  font-size: 1.35rem;
  font-weight: 700;
  cursor: pointer;
}
.raspuns[aria-pressed='true'] { border-color: var(--albastru); background: var(--albastru); color: #fff; }

/* ---------- scrierea de mână ---------- */

.scrie__alegeri { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.scrie__panza { display: block; width: 100%; max-width: 900px; aspect-ratio: 900 / 420; border: 3px solid var(--linie); border-radius: 18px; background: #fff; touch-action: none; cursor: crosshair; }

/* ---------- lecția de început, alfabetul ---------- */

.primul { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.primul__sageata { font-size: 2rem; color: var(--cerneala-slaba); }
.primul__optiuni { display: flex; flex-wrap: wrap; gap: 10px; padding: 4px; border-radius: 16px; }
.card--model { flex-direction: row; background: var(--albastru-pal); }

.alfabet { display: grid; grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); gap: 8px; }
.alfabet__litera { display: flex; flex-direction: column; align-items: center; padding: 6px; border-radius: 14px; background: var(--albastru-pal); }
.alfabet__tipar { font-size: 1.7rem; font-weight: 900; }
.alfabet__mana { font-size: 1.4rem; line-height: 1.7; }

.ordine__rand { display: flex; flex-wrap: wrap; gap: 8px; min-height: 64px; margin-bottom: 12px; padding: 6px; border: 3px dashed var(--linie); border-radius: 16px; }
.ordine__asezata { display: grid; place-items: center; min-width: 52px; height: 52px; border-radius: 12px; background: var(--verde-pal); font-size: 1.6rem; font-weight: 900; }
.ordine__piese { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- ce ai învățat, subsolul fișei ---------- */

.invatat { margin: 0 0 18px; padding: 16px 22px; border-radius: 22px; background: var(--verde-pal); }
.invatat__titlu { margin: 0 0 8px; font-size: 1.3rem; }
.invatat__lista { margin: 0; padding-left: 0; list-style: none; }
.invatat__lista li { position: relative; margin: 4px 0; padding-left: 20px; font-size: 1.1rem; line-height: 1.45; }
.invatat__lista li::before { content: '–'; position: absolute; left: 0; }

.fisa__subsol { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.fisa__rezumat { margin: 0; font-size: 1.15rem; font-weight: 800; }

/* ---------- jocul ---------- */

.joc__cap { text-align: center; }
.joc__runde { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 0 0 10px; padding: 0; list-style: none; }
.joc__runda { padding: 4px 14px; border-radius: 999px; background: var(--albastru-pal); color: var(--cerneala-slaba); font-weight: 700; }
.joc__runda[data-stare='acum'] { background: var(--albastru); color: #fff; }
.joc__runda[data-stare='gata'] { background: var(--verde-pal); color: #17783f; }
.joc__runda[data-stare='gata']::before { content: '✓ '; }
.joc__instructiune { margin: 0 0 12px; font-size: clamp(1.1rem, 2.8vw, 1.4rem); font-weight: 700; }
.joc__zona { min-height: 360px; }
.joc__model { display: flex; align-items: center; justify-content: center; gap: 12px; }
.joc__model-text { font-size: 3rem; font-weight: 900; color: var(--albastru-inchis); }
.joc__final { padding: 30px 10px; text-align: center; }
.joc__stele { margin: 0; font-size: 3rem; }
.joc__bravo { margin: 6px 0 18px; font-size: 2rem; font-weight: 900; }
.joc__butoane { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.fara-voce { margin: 14px 0 0; padding: 10px 14px; border-radius: 14px; background: #fff6e0; color: #7a5a00; font-size: 0.95rem; }

/* baloanele */
.baloane {
  position: relative;
  height: clamp(360px, 60vh, 520px);
  overflow: hidden;
  border-radius: 22px;
  background: linear-gradient(#cfe7ff, #f2f9ff);
  --latime-balon: clamp(64px, 11vw, 92px);
}
.balon {
  position: absolute;
  top: 100%;
  width: var(--latime-balon);
  height: clamp(78px, 13.5vw, 112px);
  padding: 0;
  border: none;
  border-radius: 50% 50% 48% 48%;
  color: #fff;
  font: inherit;
  font-size: clamp(1.9rem, 5vw, 2.8rem);
  font-weight: 900;
  box-shadow: inset -8px -10px 0 rgba(0, 0, 0, 0.12);
  cursor: pointer;
  animation-name: urca;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}
.balon.de-mana { font-weight: 400; }
.balon::after { content: ''; position: absolute; left: 50%; top: 100%; width: 2px; height: 36px; background: rgba(18, 36, 90, 0.35); }
.balon--0 { background: #ef5b5b; }
.balon--1 { background: #2f6fde; }
.balon--2 { background: #23a05a; }
.balon--3 { background: #f08a24; }
.balon--4 { background: #8a5bd6; }
.balon--spart { animation: sparge 0.35s forwards !important; pointer-events: none; }
@keyframes urca {
  from { top: 100%; }
  to { top: -40%; }
}
@keyframes sparge {
  to { transform: scale(1.6); opacity: 0; }
}
.balon.scutura { animation-name: urca, scutura; animation-duration: inherit, 0.4s; }

/* aud sau nu aud, bate din palme */
.sunet { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.sunet__imagine { padding: 16px 24px; border-radius: 24px; background: var(--albastru-pal); transition: background 0.2s; }
.sunet__imagine--bine { background: var(--verde-pal); }
.sunet__silabe { margin: 6px 0 0; text-align: center; font-size: 1.6rem; font-weight: 800; }
.sunet__optiuni { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.sunet__optiuni .buton { min-height: 64px; font-size: 1.35rem; }
.sunet__progres { margin: 0; color: var(--cerneala-slaba); font-weight: 700; }

/* alfabetarul și trenul */
.alfabetar, .tren { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.alfabetar__casute { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.alfabetar__casuta {
  display: grid;
  place-items: center;
  width: clamp(48px, 10vw, 70px);
  height: clamp(56px, 11vw, 80px);
  border: 3px dashed #9cc0f0;
  border-radius: 14px;
  background: var(--card);
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  font-weight: 900;
}
.alfabetar__casuta--plina { border-style: solid; border-color: var(--albastru); background: var(--albastru-deschis); }
.alfabetar__casute--gata .alfabetar__casuta { border-color: var(--verde); background: var(--verde-pal); }
.alfabetar__piese { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.piesa {
  min-width: clamp(54px, 11vw, 76px);
  height: clamp(60px, 12vw, 84px);
  padding: 0 10px;
  border: none;
  border-radius: 16px;
  background: linear-gradient(160deg, #4f8ff0, var(--albastru) 60%, var(--albastru-inchis));
  color: #fff;
  font: inherit;
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  font-weight: 900;
  box-shadow: 0 5px 0 #1a46a3;
  cursor: pointer;
}
.piesa--lata { padding: 0 18px; }
.piesa:disabled { opacity: 0.25; box-shadow: none; cursor: default; }

.tren__garnitura { display: flex; align-items: flex-end; gap: 6px; transition: transform 1.2s ease-in; }
.tren__garnitura--pleaca { transform: translateX(-30px); }
.tren__locomotiva { font-size: 3.4rem; line-height: 1; }
.tren__vagon {
  display: grid;
  place-items: center;
  min-width: clamp(70px, 14vw, 104px);
  height: clamp(56px, 11vw, 74px);
  padding: 0 10px;
  border: 3px dashed #9cc0f0;
  border-radius: 12px 12px 6px 6px;
  background: var(--card);
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 900;
}
.tren__vagon--plin { border: 3px solid #b35e0f; background: #ffe2c2; }

@media (max-width: 560px) {
  .potrivire { gap: 8px; }
  .potrivire__cuvant { font-size: 1.3rem; }
  .imagine { width: 76px; height: 76px; }
  .imagine--emoji { font-size: 54px; }
  .text__casuta { padding-right: 56px; }
}

@media (prefers-reduced-motion: reduce) {
  .balon { animation-duration: 40s !important; }
  .copil__buton, .copil__ochi { animation: none; }
  .cititor__ecran--clipeste::after { animation: none; }
  .tren__garnitura, .lectie-card { transition: none; }
}

/* ---------- „Învăț”: lecția pas cu pas ---------- */

.invata { display: flex; flex-direction: column; gap: 16px; }
.invata__puncte { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 0; padding: 0; list-style: none; }
.invata__punct { width: 14px; height: 14px; border-radius: 50%; background: var(--linie); }
.invata__punct[data-stare='gata'] { background: var(--verde); }
.invata__punct[data-stare='acum'] { width: 34px; border-radius: 999px; background: var(--albastru); }
.invata__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  min-height: 300px;
  padding: clamp(16px, 3vw, 30px);
  border: 2px solid var(--linie);
  border-radius: 24px;
  background: var(--card);
}
.invata__card--intra { animation: intra 0.35s ease both; }
@keyframes intra { from { opacity: 0; transform: translateX(24px); } }
/* Fără derulare: desenele se micșorează singure (max-width), iar
   emoji-urile mari pot depăși puțin înălțimea rândului fără să apară
   bare de derulare. */
.invata__vizual { display: flex; justify-content: center; width: 100%; max-width: 100%; overflow: visible; }
.invata__vizual > * { max-width: 100%; }
.invata__text { max-width: 760px; margin: 0; padding: 14px 18px; border-radius: 18px; background: #fffbea; border: 2px solid #f1dc8f; font-size: clamp(1.2rem, 3vw, 1.5rem); font-weight: 600; line-height: 1.5; text-align: center; }
.invata__actiune { display: flex; flex-direction: column; align-items: center; gap: 12px; width: 100%; }
.invata__nav { display: flex; justify-content: space-between; gap: 12px; }
.invata__nav .buton { min-height: 56px; font-size: 1.2rem; }
.invata__nav .buton:disabled { opacity: 0.35; }

.numara-interactiv { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.numara-interactiv__obiect {
  position: relative;
  width: 74px;
  height: 74px;
  border: 3px dashed var(--linie);
  border-radius: 18px;
  background: var(--albastru-pal);
  font-size: 2.6rem;
  cursor: pointer;
}
.numara-interactiv__obiect[data-numar] { border-style: solid; border-color: var(--verde); background: var(--verde-pal); }
.numara-interactiv__numar { position: absolute; top: -12px; right: -10px; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--albastru); color: #fff; font-size: 1rem; font-weight: 900; }
.numara-interactiv__total { margin: 0; font-size: 1.3rem; font-weight: 800; }

.pe-rand { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.pe-rand__element { padding: 8px 14px; border-radius: 14px; background: var(--albastru-pal); font-size: 1.5rem; font-weight: 800; animation: intra 0.3s ease both; }

.intrebare-mica { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.intrebare-mica__text { margin: 0; font-size: 1.3rem; font-weight: 800; text-align: center; }
.intrebare-mica__optiuni { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.intrebare-mica__mesaj { margin: 0; color: var(--verde); font-size: 1.3rem; font-weight: 900; }
.intrebare-mica .optiune { min-height: 58px; font-size: 1.35rem; }

.invata-rand { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px; }
.text-mare { font-size: clamp(1.8rem, 6vw, 3rem); font-weight: 900; color: var(--albastru-inchis); white-space: pre-wrap; text-align: center; }
.emoji-mare { font-size: clamp(3.4rem, 11vw, 5.6rem); line-height: 1.15; }
.alfabet-litera { padding: 4px 8px; border-radius: 10px; background: var(--albastru-pal); font-size: 1.4rem; font-weight: 900; }

/* ---------- casetele din „Învăț” ---------- */
.caseta { max-width: 720px; width: 100%; padding: 14px 20px; border-radius: 18px; border: 2px solid; text-align: left; }
.caseta__titlu { margin: 0 0 6px; font-size: 1.25rem; font-weight: 900; }
.caseta__text { margin: 6px 0; font-size: 1.15rem; line-height: 1.5; }
.caseta__lista { margin: 0; padding: 0; list-style: none; }
.caseta__lista li { position: relative; margin: 6px 0; padding-left: 22px; font-size: 1.15rem; line-height: 1.45; }
.caseta__lista li::before { content: '–'; position: absolute; left: 0; font-weight: 900; }
.caseta--retine { border-color: var(--verde); background: var(--verde-pal); }
.caseta--atentie { border-color: #f08a24; background: #fff2e3; }
.caseta--stiai { border-color: #8a5bd6; background: #f1ebfc; }
.caseta--experiment { border-color: var(--albastru); background: var(--albastru-pal); }
.intrebare-mica + .intrebare-mica { margin-top: 10px; padding-top: 14px; border-top: 2px dashed var(--linie); }
.litere-asemanatoare { display: flex; gap: 18px; justify-content: center; }
.litere-asemanatoare span { display: grid; place-items: center; width: 92px; height: 104px; border-radius: 18px; background: var(--albastru-pal); font-size: 4rem; font-weight: 900; color: var(--cerneala-slaba); }
.litere-asemanatoare .tinta-mare { background: var(--albastru); color: #fff; }
@media (max-width: 640px) {
  .litere-asemanatoare { gap: 8px; }
  .litere-asemanatoare span { width: 72px; height: 84px; font-size: 3rem; }
}

/* Variantele de răspuns (fișa de matematică și întrebările din „Învăț”). */
.optiune {
  min-width: 56px;
  min-height: 52px;
  padding: 4px 14px;
  border: 3px solid var(--linie);
  border-radius: 14px;
  background: var(--albastru-pal);
  color: var(--cerneala);
  font: inherit;
  font-size: 1.25rem;
  font-weight: 800;
  cursor: pointer;
}
.optiune[aria-pressed='true'] { border-color: var(--albastru); background: var(--albastru); color: #fff; }
.invata-rand--coloana { flex-direction: column; gap: 4px; }

/* Nimic din foaie nu iese în lateral (nici cardul care intră din dreapta,
   în timpul animației). */
.ecran__foaie { overflow-x: hidden; }
.invata__card { min-width: 0; max-width: 100%; }
@media (max-width: 640px) {
  .invata__card .imagine--mare { width: 120px; height: 120px; }
  .invata__card .imagine--mare.imagine--emoji { font-size: 92px; }
  .cuvant-tinta { font-size: 1.5rem; }
}

/* ---------- table interactive ----------
   La clasă, paginile se folosesc pe table interactive: pe ecranele
   mari, cititorul se lățește. Textele rămân cam cât pe un laptop: cu
   112,5% se vedeau prea mari pe tablă (spus pe 7 oct 2026). */
@media (min-width: 1700px) {
  html { font-size: 96%; }
  .scena__rand { grid-template-columns: minmax(0, 1fr) minmax(0, 1320px) minmax(0, 1fr); }
  .invata__card { min-height: 380px; }
  .invata__text { max-width: 900px; }
}
@media (min-width: 2200px) {
  html { font-size: 106%; }
  .scena__rand { grid-template-columns: minmax(0, 1fr) minmax(0, 1560px) minmax(0, 1fr); }
}

/* Modelele interactive din „Învăț” (comune). */
.model { display: flex; flex-direction: column; align-items: center; gap: 14px; width: 100%; }
.model__calcul { margin: 0; font-size: clamp(1.6rem, 4.5vw, 2.4rem); font-weight: 900; color: var(--albastru-inchis); text-align: center; }
.model__mesaj { min-height: 1.5em; margin: 0; color: var(--verde); font-size: 1.3rem; font-weight: 900; text-align: center; }
.model__butoane { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }

/* ---------- apa vie: lacurile (clasa-i-comun/apa.js) ----------
   Apă albastră adâncă, unde albe care alunecă încet în sensuri opuse,
   un luciu care se plimbă și nuferi care se leagănă pe loc. Desenul stă
   sub conținut: `isolation` face ca z-index -1 să rămână în lac. */
.apa-vie {
  position: relative; overflow: hidden; isolation: isolate;
  background: radial-gradient(ellipse at 50% 40%, #5aa9ee, #2f78cc 70%, #24609f);
  border-color: #1f5592;
}
.apa-vie__decor { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.apa-vie__decor svg { display: block; width: 100%; height: 100%; }
.apa-vie__unde { animation: apa-unde 3.6s ease-in-out infinite alternate; }
.apa-vie__unde--2 { animation-duration: 4.4s; animation-direction: alternate-reverse; }
.apa-vie__luciu { animation: apa-luciu 7s ease-in-out infinite alternate; }
.apa-vie__nufar { transform-box: fill-box; transform-origin: center; animation: apa-nufar 4.8s ease-in-out infinite alternate; }
@keyframes apa-unde { from { transform: translateX(-14px); } to { transform: translateX(14px); } }
@keyframes apa-luciu { from { transform: translate(-40px, 4px); opacity: 0.08; } to { transform: translate(60px, -4px); opacity: 0.18; } }
@keyframes apa-nufar { from { transform: translate(-2px, 1px) rotate(-4deg); } to { transform: translate(3px, -2px) rotate(4deg); } }
@media (prefers-reduced-motion: reduce) {
  .apa-vie__unde, .apa-vie__luciu, .apa-vie__nufar { animation: none; }
}

/* ---------- copilașul care face mișcările (clasa-i-comun/copilas.js) ----------
   Trecerea dintr-o poziție în alta e lină, cu o mică depășire la capăt,
   ca la un copil adevărat. Mișcările care se repetă (palme, picior,
   săritura) stau pe învelișuri separate. */
.cpl-miscari { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 18px 28px; width: 100%; }
.cpl-scena { width: min(100%, 440px); flex: 0 1 440px; border-radius: 22px; background: linear-gradient(#eaf4ff, #f7fbff 80%); box-shadow: inset 0 0 0 3px #d6e4f7; overflow: hidden; }
.cpl-desen { display: block; width: 100%; height: auto; }
.cpl-art { transition: transform 0.65s cubic-bezier(0.34, 1.35, 0.5, 1); }
.cpl-brate { transition: opacity 0.4s; }
.cpl-ob { opacity: 0; transition: opacity 0.45s, transform 0.75s cubic-bezier(0.34, 1.2, 0.5, 1); }
.cpl-ob--vazut { opacity: 1; }
.cpl-scena[data-anim='palme'] .cpl-anim-d { animation: cpl-palma-d 0.45s ease-in-out 2 alternate; }
.cpl-scena[data-anim='palme'] .cpl-anim-s { animation: cpl-palma-s 0.45s ease-in-out 2 alternate; }
@keyframes cpl-palma-d { to { transform: rotate(-16deg); } }
@keyframes cpl-palma-s { to { transform: rotate(16deg); } }
.cpl-scena[data-anim='picior'] .cpl-anim-picior { animation: cpl-picior 0.32s ease-in-out 2 alternate; }
@keyframes cpl-picior { to { transform: translateY(-22px); } }
.cpl-scena[data-anim='sare'] .cpl-salt { animation: cpl-sare 0.55s ease-out 0.25s 2; }
@keyframes cpl-sare { 50% { transform: translateY(-16px); } }
.cpl-lista { display: flex; flex-direction: column; align-items: stretch; gap: 10px; min-width: min(100%, 300px); }
.cpl-rand {
  display: flex; align-items: center; gap: 10px; padding: 12px 18px;
  border: 3px solid #dfe8f6; border-radius: 16px; background: #f4f8ff;
  font: inherit; font-size: 1.25rem; font-weight: 800; color: var(--cerneala); text-align: left; cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s, transform 0.2s;
}
.cpl-rand:hover { border-color: var(--albastru); }
.cpl-rand--acum { border-color: var(--albastru); background: var(--albastru-deschis, #e3eeff); transform: translateX(4px); }
@media (prefers-reduced-motion: reduce) {
  .cpl-art, .cpl-ob { transition-duration: 0.01s; }
  .cpl-scena[data-anim] .cpl-anim-d, .cpl-scena[data-anim] .cpl-anim-s, .cpl-scena[data-anim] .cpl-anim-picior, .cpl-scena[data-anim] .cpl-salt { animation: none; }
}

/* /jocuri/educatie-rutiera/er.css */
/* ============================================================
   EDUCAȚIE RUTIERĂ — stilul manualului
   ============================================================
   Cititorul, butoanele, casetele și exercițiile vin din
   clasa-i-comun/clasa-i.css. Aici: desenele mari, bulinele de pe
   desene, indicatoarele, semafoarele, fișa și jocurile.
   Desenele sunt late (2:1, 3:2) sau pătrate; pe tabla interactivă
   ocupă cât mai mult, dar pasul întreg încape în ecran.
   ============================================================ */

/* Înălțimea desenelor din „Învăț”: cât rămâne din ecran după titlu, file,
   explicație și butoane, ca pasul întreg să se vadă fără derulare. */
:root { --h-desen: clamp(200px, calc(100vh - 600px), 640px); }

/* Fiecare propoziție a explicației pe rândul ei. */
.invata__propozitie { display: block; }

/* ---------- cuprinsul ---------- */
.er-grup { margin-bottom: 22px; }
.er-grup__titlu { margin: 0 0 10px; font-size: clamp(1.15rem, 2.6vw, 1.4rem); }
.er-lista { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }
.er-card__simbol { font-size: 2.2rem; }

/* ---------- desenele ---------- */
.er-poza { display: block; max-width: 100%; height: auto; border-radius: 16px; user-select: none; -webkit-user-drag: none; }
.er-poza--mare { width: auto; max-height: var(--h-desen); margin: 0 auto; box-shadow: 0 6px 18px hsl(210 50% 20% / 0.16); }
/* Sub o explicație și o cerință, desenul pe care se atinge e ceva mai mic. */
.er-pe-imagine .er-poza--mare { max-height: calc(var(--h-desen) - 30px); }
.er-poza--mica { width: 100%; max-height: 180px; object-fit: contain; border-radius: 10px; }
.er-poza--joc { width: auto; max-width: 100%; max-height: min(40vh, 420px); margin: 0 auto; box-shadow: 0 6px 18px hsl(210 50% 20% / 0.16); }
.er-scena { margin: 0; display: flex; justify-content: center; width: 100%; }

.er-pereche { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(10px, 2vw, 22px); width: 100%; max-width: 1200px; }
.er-pereche__el { position: relative; margin: 0; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.er-pereche__el .er-poza { width: 100%; max-height: calc(var(--h-desen) - 40px); object-fit: contain; }
.er-pereche__el--bine .er-poza { outline: 5px solid var(--verde); outline-offset: -1px; }
.er-pereche__el--gresit .er-poza { outline: 5px solid var(--rosu); outline-offset: -1px; }
.er-eticheta { padding: 4px 16px; border-radius: 999px; font-size: clamp(1.05rem, 2.4vw, 1.3rem); font-weight: 900; color: #fff; }
.er-pereche__el--bine .er-eticheta { background: var(--verde); }
.er-pereche__el--gresit .er-eticheta { background: var(--rosu); }

.er-rand-desene { display: grid; gap: 14px; width: 100%; max-width: 1200px; grid-template-columns: repeat(var(--n, 3), minmax(0, 1fr)); }
.er-rand-desene--1 { --n: 1; }
.er-rand-desene--2 { --n: 2; }
.er-rand-desene--3 { --n: 3; }
.er-rand-desene--4 { --n: 4; }
.er-card-desen { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 8px; border: 2px solid var(--linie); border-radius: 16px; background: var(--card); }
.er-card-desen .er-poza { width: 100%; max-height: calc(var(--h-desen) * 0.7); object-fit: contain; }
.er-card-desen .er-semn { width: min(100%, 150px); height: auto; }
.er-card-desen figcaption { font-size: clamp(1rem, 2.2vw, 1.2rem); font-weight: 800; text-align: center; line-height: 1.25; }

/* Pe ecranele late, desenele alăturate stau pe un singur rând; desenul
   mare se micșorează cât să încapă lângă semafor sau indicator. */
.er-impreuna { display: flex; flex-wrap: nowrap; align-items: center; justify-content: center; gap: 18px; width: 100%; max-width: 1200px; }
.er-impreuna > * { flex: 0 0 auto; min-width: 0; }
.er-impreuna > .er-scena { flex: 1 1 0; }
.er-impreuna .er-poza--mare { width: 100%; max-height: var(--h-desen); object-fit: contain; }
.er-impreuna .er-semafor { height: var(--h-desen); max-height: 340px; }
@media (max-width: 700px) {
  .er-impreuna { flex-wrap: wrap; }
  .er-impreuna > .er-scena { flex-basis: 100%; }
}

/* ---------- casetele cu desen ---------- */
.er-caseta { display: flex; align-items: center; gap: 16px; max-width: 980px; }
.er-caseta__corp { flex: 1 1 280px; min-width: 0; }
.er-caseta__desen { flex: 0 1 46%; min-width: 0; }
.er-caseta__desen .er-poza { width: 100%; max-height: calc(var(--h-desen) - 30px); object-fit: contain; }
.er-caseta__desen .er-semn { width: min(100%, 160px); height: auto; display: block; margin: 0 auto; }
.er-caseta .caseta__text, .er-caseta .caseta__lista { font-size: clamp(1.1rem, 2.4vw, 1.3rem); line-height: 1.45; }
.er-caseta--definitie { border-color: var(--albastru); background: var(--albastru-pal); }
.er-caseta--important { border-color: #e0a800; background: #fff6cf; }
.er-caseta--portofoliu { border-color: #8a5bd6; background: #f6f0ff; }
/* desenele din biblioteca comună și emoji-urile provizorii */
.er-obiect { width: clamp(120px, 16vw, 200px); height: auto; aspect-ratio: 1; object-fit: contain; }
.er-emoji { display: grid; place-items: center; font-size: clamp(4rem, 10vw, 7rem); line-height: 1.1; }
.er-alege__el .er-obiect, .er-card-desen .er-obiect { width: min(100%, 180px); pointer-events: none; }
.er-memorie__fata .er-emoji, .er-potrivire__continut .er-emoji { font-size: 3rem; }
@media (max-width: 700px) {
  .er-caseta { flex-direction: column; align-items: stretch; }
  .er-caseta__desen { flex-basis: auto; }
}

/* ---------- bulinele de pe desen ---------- */
.er-pe-imagine { position: relative; width: fit-content; max-width: 100%; margin: 0 auto; }
.er-bulina {
  position: absolute; z-index: 1; transform: translate(-50%, -50%);
  display: grid; place-items: center; width: clamp(38px, 4.4vw, 54px); height: clamp(38px, 4.4vw, 54px); padding: 0;
  border: 4px solid #fff; border-radius: 50%; background: var(--portocaliu); color: #fff;
  font: inherit; font-size: clamp(1.05rem, 2.2vw, 1.4rem); font-weight: 900; cursor: pointer;
  box-shadow: 0 3px 10px hsl(0 0% 0% / 0.35); animation: er-puls 1.8s ease-in-out infinite;
}
.er-bulina[data-vazut] { background: var(--verde); animation: none; z-index: 2; }
.er-bulina__nume {
  position: absolute; left: calc(100% + 6px); top: 50%; transform: translateY(-50%);
  padding: 4px 10px; border-radius: 10px; background: #fff; color: var(--cerneala);
  font-size: clamp(0.95rem, 2vw, 1.2rem); font-weight: 800; white-space: nowrap; box-shadow: 0 2px 8px hsl(0 0% 0% / 0.25);
}
.er-bulina__nume--stanga { left: auto; right: calc(100% + 6px); }
@keyframes er-puls { 50% { transform: translate(-50%, -50%) scale(1.12); } }

/* ---------- mesajele și cerințele ---------- */
.er-mesaj { min-height: 1.6em; margin: 0; font-size: clamp(1.1rem, 2.6vw, 1.35rem); font-weight: 800; text-align: center; color: var(--cerneala); }
.er-mesaj[data-stare='bine'] { color: var(--verde); }
.er-mesaj[data-stare='gresit'] { color: var(--rosu); }
.er-cerinta { margin: 0; font-size: clamp(1.15rem, 2.6vw, 1.4rem); font-weight: 800; text-align: center; }

/* ---------- alegerea desenelor ---------- */
.er-alege { display: grid; gap: clamp(10px, 1.8vw, 18px); width: 100%; max-width: 1200px; grid-template-columns: repeat(var(--n, 2), minmax(0, 1fr)); }
.er-alege--2 { --n: 2; }
.er-alege--3 { --n: 3; }
.er-alege--4, .er-alege--multe { --n: 4; }
.er-alege--5, .er-alege--6 { --n: 3; }
@media (max-width: 700px) {
  .er-alege--3, .er-alege--4, .er-alege--multe, .er-alege--5, .er-alege--6 { --n: 2; }
}
.er-alege__el {
  position: relative; display: flex; flex-direction: column; align-items: center; gap: 6px; min-width: 0; padding: 8px;
  border: 3px solid var(--linie); border-radius: 18px; background: var(--card); color: var(--cerneala);
  font: inherit; cursor: pointer; transition: transform 0.15s, border-color 0.15s;
}
.er-alege__el:hover { border-color: var(--albastru); }
.er-alege__el[aria-pressed='true'] { border-color: var(--albastru); box-shadow: 0 0 0 4px var(--albastru) inset; }
.er-alege__el .er-poza { width: 100%; max-height: min(30vh, 320px); object-fit: contain; pointer-events: none; }
.er-alege__el .er-semn { width: min(100%, 150px); height: auto; pointer-events: none; }
.er-alege__text { font-size: clamp(1rem, 2.2vw, 1.2rem); font-weight: 800; line-height: 1.25; }
.er-ordine__nr:empty { display: none; }
.er-ordine__nr {
  position: absolute; top: 8px; left: 8px; display: grid; place-items: center; width: 44px; height: 44px;
  border-radius: 50%; background: var(--verde); color: #fff; font-size: 1.5rem; font-weight: 900; box-shadow: 0 2px 6px hsl(0 0% 0% / 0.3);
}

/* ---------- indicatoarele ---------- */
.er-semn { display: block; width: 120px; height: 120px; flex: none; }
.er-semn--mare { width: clamp(140px, 18vw, 230px); height: auto; }
/* marcajele de pe drum (bucăți de stradă văzute de sus) */
.er-marcaj { display: block; width: min(100%, 320px); height: auto; border-radius: 12px; }
.er-card-desen .er-marcaj, .er-alege__el .er-marcaj { width: 100%; max-width: 300px; pointer-events: none; }
.er-potrivire__continut .er-marcaj { width: 150px; }
.er-memorie__fata .er-marcaj { width: 100%; height: 100%; }
.er-impreuna .er-marcaj { width: clamp(200px, 30vw, 360px); }
.er-item__desen .er-semafor { height: 150px; }
.er-potrivire__continut .er-semafor { height: 110px; }
.er-caseta__desen .er-semafor { height: min(30vh, 240px); margin: 0 auto; }
.er-indicatoare { display: grid; gap: 12px; width: 100%; max-width: 1100px; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.er-indicatoare__el {
  display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 10px 8px;
  border: 3px solid var(--linie); border-radius: 16px; background: var(--card); color: var(--cerneala); font: inherit; cursor: pointer;
}
.er-indicatoare__el:hover { border-color: var(--albastru); }
.er-indicatoare__el[data-vazut] { border-color: var(--verde); background: var(--verde-pal); }
.er-indicatoare__el .er-semn { width: min(100%, 110px); height: auto; }
.er-indicatoare__nume { font-size: 1rem; font-weight: 800; line-height: 1.2; text-align: center; }

/* ---------- semafoarele ---------- */
.er-semafor { display: block; height: min(32vh, 300px); width: auto; flex: none; }
.er-semafor--vehicule { height: min(36vh, 340px); }
.er-semafor__lumina, .er-semafor circle { transition: opacity 0.25s; }
.er-clipeste { animation: er-clipeste 0.9s steps(2, jump-none) infinite; }
@keyframes er-clipeste { 0% { opacity: 1; } 100% { opacity: 0.15; } }
.er-semafor-interactiv { display: flex; align-items: center; justify-content: center; gap: 24px; flex-wrap: wrap; }
.er-semafor-interactiv__butoane { display: flex; flex-direction: column; gap: 10px; }
.er-culoare { min-width: 220px; }
.er-culoare--rosu { border-color: #d4202a; }
.er-culoare--galben { border-color: #f5b400; }
.er-culoare--verde, .er-culoare--clipeste { border-color: #19a64a; }

/* ---------- fișa ---------- */
.er-itemi { display: flex; flex-direction: column; gap: 12px; }
.er-itemi--alegere, .er-itemi--corect, .er-itemi--completeaza { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.er-item { display: flex; flex-direction: column; align-items: center; gap: 10px; min-width: 0; padding: 12px; border: 2px solid var(--linie); border-radius: 18px; background: var(--card); }
.er-item--rand { flex-direction: row; flex-wrap: wrap; justify-content: space-between; }
.er-item--rand .er-item__desen { flex: 0 0 min(100%, 220px); }
.er-item__desen { display: flex; justify-content: center; width: 100%; }
.er-item__desen .er-poza { width: 100%; max-height: 240px; object-fit: contain; }
.er-item__desen .er-semn { width: 120px; height: 120px; }
.er-item__text { margin: 0; font-size: clamp(1.1rem, 2.6vw, 1.3rem); font-weight: 700; line-height: 1.45; text-align: center; }
.er-item--rand .er-item__text { text-align: left; flex: 1 1 260px; }
.er-item__text--mare { font-size: clamp(1.2rem, 3vw, 1.5rem); }
.er-variante { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; padding: 4px; border-radius: 14px; }
.er-variante--coloana { flex-direction: column; align-items: stretch; width: 100%; max-width: 760px; }
.er-optiune--af { min-width: 130px; }
.er-gol { display: inline-block; min-width: 3.2em; margin: 0 4px; padding: 0 6px; border-bottom: 4px solid var(--albastru); border-radius: 6px 6px 0 0; color: var(--cerneala-slaba); text-align: center; }
.er-gol--plin { color: var(--rosu); font-weight: 900; }
.er-ordine { display: flex; flex-direction: column; gap: 6px; width: 100%; max-width: 760px; min-height: 66px; margin: 0; padding: 8px 8px 8px 44px; border: 3px dashed var(--linie); border-radius: 16px; font-size: 1.3rem; font-weight: 900; }
.er-ordine .optiune { width: 100%; text-align: left; }
.er-item .optiune:disabled { opacity: 0.25; cursor: default; }
.er-ordine__piesa, .er-ordine__asezata { text-align: left; }

.er-potrivire__el { display: flex; align-items: center; justify-content: center; min-height: 76px; padding: 8px 10px; border: 3px solid var(--linie); border-radius: 16px; background: var(--albastru-pal); color: var(--cerneala); font: inherit; font-size: clamp(1rem, 2.6vw, 1.25rem); font-weight: 800; line-height: 1.25; cursor: pointer; }
.er-potrivire__el[aria-pressed='true'] { border-color: var(--albastru); box-shadow: 0 0 0 3px var(--albastru) inset; }
.er-potrivire__continut { display: flex; flex-direction: column; align-items: center; gap: 4px; width: 100%; }
.er-potrivire__continut .er-poza--mica { max-height: 130px; }
.er-potrivire__continut .er-semn { width: 90px; height: 90px; }

/* ---------- jocurile ---------- */
.er-progres { display: flex; justify-content: center; gap: 8px; margin: 0 0 12px; padding: 0; list-style: none; }
.er-progres li { width: 16px; height: 16px; border-radius: 50%; background: var(--linie); }
.er-progres li[data-stare='gata'] { background: var(--verde); }
.er-progres li[data-stare='acum'] { background: var(--albastru); transform: scale(1.25); }

.er-sorteaza { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.er-sorteaza__carte { display: flex; justify-content: center; width: 100%; transition: transform 0.45s, opacity 0.45s; }
.er-sorteaza__carte .er-semn { width: min(40vw, 220px); height: auto; }
.er-sorteaza__carte--pleaca { transform: translateY(40px) scale(0.6); opacity: 0; }
.er-sorteaza__cutii { display: grid; gap: 14px; width: 100%; max-width: 1100px; grid-template-columns: repeat(var(--n, 2), minmax(0, 1fr)); }
.er-sorteaza__cutii--2 { --n: 2; }
.er-sorteaza__cutii--3 { --n: 3; }
.er-sorteaza__cutii--4 { --n: 4; }
@media (max-width: 700px) { .er-sorteaza__cutii--4 { --n: 2; } }
.er-sorteaza__cutie--3 { border-color: var(--portocaliu); background: #fff2e3; }
.er-sorteaza__cutie {
  display: flex; flex-direction: column; align-items: center; gap: 6px; min-height: 120px; padding: 12px;
  border: 4px solid var(--linie); border-radius: 20px; background: var(--card); color: var(--cerneala); font: inherit; cursor: pointer;
}
.er-sorteaza__cutie--0 { border-color: var(--verde); background: var(--verde-pal); }
.er-sorteaza__cutie--1 { border-color: var(--rosu); background: var(--rosu-pal); }
.er-sorteaza__cutie--2 { border-color: var(--albastru); background: var(--albastru-pal); }
.er-sorteaza__simbol { font-size: clamp(2rem, 5vw, 2.8rem); line-height: 1; }
.er-sorteaza__nume { font-size: clamp(1.15rem, 2.8vw, 1.45rem); font-weight: 900; }
.er-sorteaza__adunate { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px; }
.er-sorteaza__mic { width: 64px; }
.er-sorteaza__mic .er-poza--mica { max-height: 44px; border-radius: 6px; }
.er-sorteaza__mic .er-semn { width: 44px; height: 44px; }

.er-memorie { display: grid; gap: 10px; width: 100%; max-width: 1200px; margin: 0 auto 10px; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.er-memorie--12 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.er-memorie--10 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.er-memorie--6 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 900px) { .er-memorie--12, .er-memorie--10 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 640px) { .er-memorie, .er-memorie--12, .er-memorie--10 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.er-memorie__carte { position: relative; aspect-ratio: 4 / 3; padding: 0; border: none; background: none; font: inherit; cursor: pointer; perspective: 800px; }
.er-memorie__spate, .er-memorie__fata {
  position: absolute; inset: 0; display: grid; place-items: center; padding: 6px; border-radius: 16px;
  backface-visibility: hidden; transition: transform 0.4s;
}
.er-memorie__spate { background: linear-gradient(135deg, var(--albastru), var(--albastru-inchis)); font-size: clamp(2.4rem, 6vw, 4rem); border: 3px solid #fff; box-shadow: 0 3px 8px hsl(0 0% 0% / 0.2); }
.er-memorie__fata { transform: rotateY(180deg); background: var(--card); border: 3px solid var(--linie); }
.er-memorie__carte[data-stare] .er-memorie__spate { transform: rotateY(180deg); }
.er-memorie__carte[data-stare] .er-memorie__fata { transform: rotateY(360deg); }
.er-memorie__carte[data-stare='gasita'] .er-memorie__fata { border-color: var(--verde); background: var(--verde-pal); }
.er-memorie__fata { padding: 4px; }
.er-memorie__fata .er-poza--mica { width: 100%; height: 100%; max-height: none; object-fit: cover; }
.er-memorie__fata .er-semn { width: 80%; height: 80%; }
.er-memorie__text { font-size: clamp(0.95rem, 2.2vw, 1.25rem); font-weight: 900; text-align: center; line-height: 1.2; }

.er-joc-semafor { display: flex; align-items: center; justify-content: center; gap: clamp(16px, 4vw, 48px); flex-wrap: wrap; }
.er-joc-semafor .er-semafor { height: min(36vh, 380px); }
.er-joc-semafor__dreapta { display: flex; flex-direction: column; align-items: center; gap: 14px; min-width: min(100%, 320px); }
.er-joc-semafor__imagine { width: min(100%, 420px); min-height: 60px; }
.er-joc-semafor__imagine .er-poza--mica { max-height: 200px; }
.er-joc-semafor__butoane { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.er-buton-mare { min-width: 190px; min-height: 76px; font-size: clamp(1.3rem, 3vw, 1.6rem); font-weight: 900; }
.er-buton-mare--rosu { background: #d4202a; border-color: #a5141c; }
.er-buton-mare--verde { background: #19a64a; border-color: #10793a; }

.er-ghiceste { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.er-ghiceste__desen { display: flex; justify-content: center; width: 100%; }
.er-ghiceste__desen .er-semn { width: min(46vw, 230px); height: auto; }

.er-traseu { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.er-traseu__harta { position: relative; width: fit-content; max-width: 100%; }
.er-traseu__harta .er-poza--mare { max-height: min(46vh, 520px); }
.er-traseu__oprire {
  position: absolute; transform: translate(-50%, -50%); display: grid; place-items: center; width: 34px; height: 34px;
  border: 3px solid #fff; border-radius: 50%; background: var(--albastru); color: #fff; font-weight: 900; box-shadow: 0 2px 6px hsl(0 0% 0% / 0.35);
}
.er-traseu__oprire[data-stare='gata'] { background: var(--verde); }
.er-traseu__oprire[data-stare='acum'] { background: var(--portocaliu); }
.er-traseu__pion {
  position: absolute; z-index: 2; transform: translate(-50%, -110%); font-size: clamp(2rem, 4vw, 2.8rem);
  filter: drop-shadow(0 3px 4px hsl(0 0% 0% / 0.4)); transition: left 0.5s ease, top 0.5s ease;
}
.er-traseu__intrebare { display: flex; align-items: center; gap: 14px; width: 100%; max-width: 1000px; padding: 12px; border: 2px solid var(--linie); border-radius: 18px; background: var(--card); }
.er-traseu__desen { flex: 0 0 min(34%, 260px); }
.er-traseu__corp { flex: 1 1 auto; display: flex; flex-direction: column; gap: 10px; align-items: center; }
@media (max-width: 700px) { .er-traseu__intrebare { flex-direction: column; } }

/* jocul „Drumul spre școală” într-o rundă din lecție */
.er-drum { position: relative; width: 100%; height: min(72vh, 760px); border-radius: 18px; overflow: hidden; box-shadow: 0 6px 18px hsl(210 50% 20% / 0.2); }
.er-drum__gata { margin: 12px auto 0; display: block; }

@media (prefers-reduced-motion: reduce) {
  .er-bulina, .er-clipeste { animation: none; }
  .er-traseu__pion, .er-sorteaza__carte, .er-memorie__spate, .er-memorie__fata { transition: none; }
}

/* ============================================================
   JOCURILE ANIMATE (jocuri-anim.js) și strada animată (anim.js)
   ============================================================ */
.ea-scor { margin: 0 0 6px; text-align: center; font-size: clamp(1.1rem, 2.4vw, 1.35rem); font-weight: 900; }
.ea-plus { position: absolute; top: 0; left: 50%; transform: translateX(-50%); color: var(--verde); font-size: 1.8rem; font-weight: 900; animation: ea-plus 0.9s ease-out forwards; pointer-events: none; }
@keyframes ea-plus { to { transform: translate(-50%, -60px); opacity: 0; } }

/* strada văzută de sus, 8 : 3 */
/* lățimea se potrivește cu înălțimea disponibilă, ca butoanele de sub
   stradă să rămână pe ecran */
.ea-strada { position: relative; width: min(100%, calc(min(34vh, 330px) * 8 / 3)); margin: 0 auto; aspect-ratio: 8 / 3; overflow: hidden; border-radius: 18px; box-shadow: 0 6px 18px hsl(210 50% 20% / 0.2); }
.ea-strada__sol {
  position: absolute; inset: 0;
  /* de sus în jos: iarbă, trotuar, carosabil (30–78%), trotuar */
  background:
    repeating-linear-gradient(90deg, #fff 0 4%, transparent 4% 7%) 0 54.5% / 100% 1.6% no-repeat,
    linear-gradient(180deg, #a9d68c 0 6%, #dcd6c8 6% 30%, #5c626b 30% 78%, #dcd6c8 78% 100%);
}
.ea-strada__sol--zebra::after {
  content: ''; position: absolute; left: 44%; width: 12%; top: 30%; height: 48%;
  background: repeating-linear-gradient(180deg, #fff 0 9%, transparent 9% 17%);
}
.ea-strada__strat { position: absolute; inset: 0; }
.ea-masina { position: absolute; left: 0; top: 0; transform-origin: 50% 50%; filter: drop-shadow(0 4px 3px rgba(0, 0, 0, 0.35)); pointer-events: none; }
.ea-masina--claxon { filter: drop-shadow(0 0 10px #ff3b30) drop-shadow(0 4px 3px rgba(0, 0, 0, 0.35)); }
.ea-sprite { position: absolute; left: 0; top: 0; background-repeat: no-repeat; pointer-events: none; }
.ea-sprite--oglinda { scale: -1 1; }
.ea-copil { filter: drop-shadow(0 3px 2px rgba(0, 0, 0, 0.3)); z-index: 2; }
.ea-semafor { position: absolute; left: 59%; top: 1%; width: 3.4%; height: 26%; display: flex; flex-direction: column; justify-content: space-around; align-items: center; background: #2b2f36; border-radius: 8px; border: 2px solid #14161a; z-index: 3; }
.ea-semafor span { width: 70%; aspect-ratio: 1; border-radius: 50%; opacity: 0.4; }
.ea-semafor__rosu { background: #d4202a; }
.ea-semafor__verde { background: #19a64a; }
.ea-semafor[data-stare='verde-masini'] .ea-semafor__rosu { opacity: 1; }
.ea-semafor[data-stare='verde'] .ea-semafor__verde { opacity: 1; }
.ea-semafor[data-stare='clipeste'] .ea-semafor__verde { opacity: 1; animation: er-clipeste 0.9s steps(2, jump-none) infinite; }

.ea-joc-strada { display: flex; flex-direction: column; align-items: center; gap: 12px; width: 100%; }
.ea-asigurare { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; width: 100%; max-width: 1000px; }
/* butoanele pașilor, la fel ca în jocul „Drumul spre școală” (drum.css nu
   se încarcă în lecții) */
.ea-asigurare .dr-pas {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-height: 76px; padding: 6px;
  border: 3px solid #cfe0f7; border-radius: 16px; background: #f2f8ff; color: var(--cerneala);
  font: inherit; font-weight: 800; font-size: clamp(0.85rem, 1.7vw, 1.1rem); line-height: 1.15; cursor: pointer;
}
.ea-asigurare .dr-pas__simbol { font-size: clamp(1.5rem, 3vw, 2.1rem); line-height: 1; }
.ea-asigurare .dr-pas--gata { border-color: var(--verde); background: #e3f7ec; }
.ea-asigurare .dr-pas--traversez { border-color: var(--verde); background: var(--verde); color: #fff; }
.ea-asigurare .dr-pas:disabled { opacity: 0.55; cursor: default; }
@media (max-width: 640px) { .ea-asigurare { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ea-asigurare .dr-pas { min-height: 64px; } }

/* banda */
.ea-banda { display: flex; flex-direction: column; align-items: center; gap: 14px; width: 100%; }
.ea-banda__pista {
  position: relative; width: 100%; max-width: 1100px; height: clamp(130px, 22vh, 200px); border-radius: 16px;
  background: repeating-linear-gradient(90deg, #4a4f57 0 30px, #5c626b 30px 60px); background-size: 60px 100%;
  animation: ea-banda 1s linear infinite; box-shadow: inset 0 -12px 0 #3a3e45, inset 0 12px 0 #3a3e45;
}
@keyframes ea-banda { to { background-position: -60px 0; } }
.ea-banda__carte { position: absolute; top: 50%; width: 18%; min-width: 120px; transform: translateY(-50%); background: #fff; border-radius: 12px; padding: 6px; box-shadow: 0 6px 14px rgba(0, 0, 0, 0.35); transition: transform 0.45s, opacity 0.45s; }
.ea-banda__carte .er-poza--mica { max-height: none; width: 100%; height: clamp(90px, 18vh, 170px); object-fit: contain; }
.ea-banda__carte .er-semn { width: 100%; height: auto; }
.ea-banda__carte--intra { transform: translateY(140%) scale(0.4); opacity: 0; }
.ea-banda__carte--cade { transform: translateY(160%) rotate(-40deg); opacity: 0; }
.ea-cutie { position: relative; }
.ea-cutie--primeste { animation: ea-saritura 0.5s; }
@keyframes ea-saritura { 40% { transform: scale(1.08); } }

/* mașinile cu răspunsuri */
.ea-masini { display: flex; flex-direction: column; align-items: center; gap: 10px; width: 100%; }
.ea-masini__intrebare { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.ea-masini__intrebare .er-poza--joc { max-height: min(24vh, 260px); }
.ea-masini__intrebare .er-semn { width: min(40vw, 190px); height: auto; }
.ea-masini__drum {
  position: relative; width: 100%; max-width: 1100px; height: clamp(200px, 30vh, 300px); overflow: hidden; border-radius: 16px;
  background:
    repeating-linear-gradient(90deg, #fff 0 4%, transparent 4% 8%) 0 33% / 100% 2px no-repeat,
    repeating-linear-gradient(90deg, #fff 0 4%, transparent 4% 8%) 0 66% / 100% 2px no-repeat,
    #5c626b;
}
.ea-masina-raspuns { position: absolute; display: flex; align-items: center; gap: 4px; padding: 0; border: none; background: none; cursor: pointer; font: inherit; transform: translateX(-50%); }
.ea-masina-raspuns__img { height: clamp(46px, 8vh, 64px); width: auto; transform: rotate(90deg); margin: 0 18px; filter: drop-shadow(0 4px 3px rgba(0, 0, 0, 0.4)); }
.ea-masina-raspuns__text { max-width: 230px; padding: 6px 12px; border-radius: 12px; background: #fff; color: var(--cerneala); font-size: clamp(0.95rem, 2vw, 1.2rem); font-weight: 900; line-height: 1.2; box-shadow: 0 3px 8px rgba(0, 0, 0, 0.3); }
.ea-masina-raspuns--bine .ea-masina-raspuns__text { background: var(--verde); color: #fff; }

/* poteca */
.ea-poteca { display: flex; flex-direction: column; align-items: center; gap: 12px; width: 100%; }
.ea-poteca__drum { position: relative; display: flex; justify-content: space-around; align-items: flex-end; width: 100%; max-width: 1100px; height: clamp(110px, 18vh, 180px); padding: 0 6% 14px; border-radius: 18px; background: linear-gradient(#bfe3a6 0 60%, #a3d47f 60%); }
.ea-poteca__piatra { display: grid; place-items: center; width: clamp(70px, 11vw, 120px); aspect-ratio: 3 / 2; border-radius: 50%; background: #cfc6b4; box-shadow: inset 0 -6px 0 #b3a891; overflow: hidden; }
.ea-poteca__piatra--plina { background: #fff; box-shadow: 0 0 0 4px var(--verde); }
.ea-poteca__piatra .er-poza--mica { max-height: 100%; height: 100%; width: 100%; object-fit: cover; }
.ea-poteca__steag { font-size: clamp(2rem, 5vw, 3rem); }
.ea-poteca__copil { bottom: 30px; top: auto; position: absolute; transform: translateX(-50%); filter: drop-shadow(0 3px 2px rgba(0, 0, 0, 0.3)); }

/* semnalizarea bicicletei */
.ea-semnalizare { display: flex; flex-direction: column; align-items: center; gap: 10px; width: 100%; }
.ea-semnalizare__drum {
  position: relative; width: min(100%, 520px); height: clamp(200px, 30vh, 300px); overflow: hidden; border-radius: 18px;
  /* strada orizontală: 20–42% din înălțime */
  background:
    linear-gradient(180deg, transparent 20%, #5c626b 20% 42%, transparent 42%),
    linear-gradient(90deg, transparent 38%, #5c626b 38% 62%, transparent 62%),
    #a9d68c;
}
.ea-semnalizare__tinta { position: absolute; left: 50%; top: 2%; transform: translateX(-50%); padding: 2px 14px; border-radius: 12px; background: #1f5fbf; color: #fff; font-size: clamp(1.8rem, 4vw, 2.4rem); font-weight: 900; border: 3px solid #fff; }
.ea-semnalizare__bic { position: absolute; left: 50%; top: 0; height: 22%; width: auto; transform-origin: 50% 50%; filter: drop-shadow(0 4px 3px rgba(0, 0, 0, 0.35)); }

/* variantele de sub scene rămân pe ecran */
.ea-poteca .er-alege__el img, .ea-poteca .er-alege__el svg,
.ea-semnalizare .er-alege__el img { max-height: min(19vh, 190px); width: auto; max-width: 100%; object-fit: contain; }

/* strada vie din lecții */
.ea-strada-vie { width: 100%; max-width: 1100px; }

@media (prefers-reduced-motion: reduce) {
  .ea-banda__pista { animation: none; }
}
/* ---------- Scenele în care copilul lucrează (scene-primar.js) ---------- */

.scn-cerinta { margin: 0 0 8px; font-size: clamp(1.15rem, 2.8vw, 1.5rem); font-weight: 800; text-align: center; color: var(--cerneala); }
.scn-mesaj { margin-top: 10px; }
.scn-strada { position: relative; width: min(100%, calc(min(30vh, 300px) * 8 / 3)); margin: 0 auto; aspect-ratio: 8 / 3; overflow: hidden; border-radius: 18px; box-shadow: 0 6px 18px hsl(210 50% 20% / 0.2); }
.scn-strada--atinge .ea-masina, .scn-tinta { pointer-events: auto; cursor: pointer; }
.scn-tinta { z-index: 2; filter: drop-shadow(0 3px 2px rgba(0, 0, 0, 0.3)); }

.scn-tava { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 10px; min-height: 80px; }
.scn-piesa { display: grid; place-items: center; width: 96px; height: 80px; padding: 6px; border-radius: 16px; border: 3px solid var(--linie, #d8e3ec); background: #fff; cursor: grab; touch-action: none; }
.scn-piesa__masina { height: 70px; rotate: 90deg; pointer-events: none; }
.scn-piesa--aleasa { border-color: var(--galben, #ffd65a); box-shadow: 0 0 0 5px hsl(45 100% 65% / 0.5); }
.scn-piesa--plecata { opacity: 0.3; }
.scn-piesa--trasa { position: fixed; z-index: 50; margin: 0; pointer-events: none; box-shadow: 0 14px 28px rgba(0, 0, 0, 0.25); }

.scn-minge { position: absolute; left: 0; top: 0; z-index: 2; pointer-events: none; }
.scn-alegeri { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 14px; }
.scn-alegere { max-width: 420px; }

.scn-harta-cutie { width: min(100%, calc(min(31vh, 320px) * 16 / 9)); margin: 0 auto; border-radius: 18px; overflow: hidden; box-shadow: 0 6px 18px hsl(210 50% 20% / 0.2); }
.scn-harta { display: block; width: 100%; height: auto; }
.scn-harta__loc { font: 800 20px system-ui, sans-serif; fill: #1d2b36; text-anchor: middle; }
.scn-zona { cursor: pointer; }
.scn-zona--gasita { filter: drop-shadow(0 0 6px #ffd65a) drop-shadow(0 0 3px #ffd65a); }

.scn-zone { position: absolute; inset: 0; z-index: 3; }
.scn-parte { position: absolute; left: 0; right: 0; cursor: pointer; }
.scn-parte--bordura { background: linear-gradient(180deg, transparent 32%, #fbfaf6 32% 46%, #9c968a 46% 68%, transparent 68%); }
.scn-parte--gasita { animation: scn-clipeste 1.6s ease-out; }
@keyframes scn-clipeste {
  0%, 100% { background-color: transparent; }
  20%, 60% { background-color: hsl(45 100% 60% / 0.55); }
  40%, 80% { background-color: transparent; }
}

.scn-inters { position: relative; width: min(100%, calc(min(31vh, 310px) * 1.6)); margin: 0 auto; aspect-ratio: 16 / 10; overflow: hidden; border-radius: 18px; box-shadow: 0 6px 18px hsl(210 50% 20% / 0.2); }
.scn-inters__sol { position: absolute; inset: 0; width: 100%; height: 100%; }
.scn-inters__zona { position: absolute; cursor: pointer; border-radius: 4px; }
.scn-inters__masini { position: absolute; inset: 0; pointer-events: none; }
.scn-inters__masina { position: absolute; left: 0; top: 0; filter: drop-shadow(0 3px 2px rgba(0, 0, 0, 0.35)); }
.scn-inters__lucru { position: absolute; transform: translate(-50%, -100%); cursor: pointer; z-index: 2; display: flex; align-items: flex-end; justify-content: center; }
.scn-inters__lucru > img, .scn-inters__lucru > svg { height: 100%; width: auto; filter: drop-shadow(0 3px 2px rgba(0, 0, 0, 0.3)); }
.scn-inters__indicator { height: 100%; aspect-ratio: 1 / 1.6; display: flex; flex-direction: column; align-items: center; background: linear-gradient(90deg, transparent 46%, #8a8f96 46% 54%, transparent 54%) 0 0 / 100% 100% no-repeat; }
.scn-inters__indicator svg { width: 100%; height: auto; }
.scn-inters__agent.ea-sprite { position: static; height: 100% !important; width: auto !important; aspect-ratio: 242 / 260; }
.scn-inters__lucru--gasit { filter: drop-shadow(0 0 8px #19a64a) drop-shadow(0 0 4px #19a64a); }
.scn-inters--gasit { animation: scn-clipeste 1.6s ease-out; }

/* Culorile cerute de scenele animate din gimnaziu.js, când sunt folosite
   în manualele de primar (pagina încarcă și er-gimnaziu.css). */
:root {
  --m-baza: #1f5f8b; --m-inchis: #163f5c; --m-deschis: #e8f2f9; --m-pal: #f5f9fc;
  --m-accent: #e8a33d; --m-text: #1d2b36; --m-gri: #5b6b78; --m-linie: #d8e3ec;
  --m-bine: #1e8449; --m-rau: #b03a2e;
}
/* În cititorul de primar (cadrul tabletei), scenele din gimnaziu.js sunt mai mici. */
.invata .erg-strada, .joc__zona .erg-strada { width: min(100%, calc(min(30vh, 300px) * 8 / 3)); }
.invata .erg-intersectie, .joc__zona .erg-intersectie { width: min(100%, calc(min(36vh, 340px) * 4 / 3)); }

/* /jocuri/educatie-rutiera/er-gimnaziu.css */
/* ============================================================
   EDUCAȚIE RUTIERĂ, GIMNAZIU — stilul pieselor din gimnaziu.js
   ============================================================
   Pagina încarcă ../gimnaziu-comun/manual.css (cititorul), apoi er.css
   (desenele, indicatoarele, jocurile animate din primar) și, la sfârșit,
   acest fișier: culorile de care au nevoie piesele din primar, butoanele
   lor și scenele animate noi.
   ============================================================ */

.manual {
  --fundal: #eaf4ff;
  --card: #ffffff;
  --cerneala: #1d2b36;
  --cerneala-slaba: #5b6b78;
  --albastru: #1f5f8b;
  --albastru-inchis: #163f5c;
  --albastru-deschis: #e8f2f9;
  --albastru-pal: #f5f9fc;
  --linie: #d8e3ec;
  --galben: #ffd65a;
  --verde: #1e8449;
  --verde-pal: #e9f7ef;
  --rosu: #b03a2e;
  --rosu-pal: #fbecea;
  --portocaliu: #e8a33d;
  --h-desen: clamp(200px, 46vh, 520px);
}

/* butoanele, opțiunile și casetele pieselor din primar */
.manual .buton {
  min-height: 46px; padding: 0 20px; border: none; border-radius: 12px;
  background: var(--m-baza); color: #fff; font: inherit; font-weight: 700; cursor: pointer;
}
.manual .buton--verifica { background: var(--m-bine); }
.manual .optiune {
  min-height: 46px; padding: 4px 14px; border: 2px solid var(--m-linie); border-radius: 12px;
  background: var(--m-pal); color: var(--m-text); font: inherit; font-weight: 700; cursor: pointer;
}
.manual .optiune[aria-pressed='true'] { border-color: var(--m-baza); background: var(--m-baza); color: #fff; }
.manual .caseta { max-width: 760px; width: 100%; padding: 12px 18px; border-radius: 14px; border: 2px solid; }
.manual .caseta__titlu { margin: 0 0 6px; font-weight: 800; }
.manual .caseta__lista { margin: 0; padding: 0; list-style: none; }
.manual .caseta__lista li { position: relative; margin: 4px 0; padding-left: 20px; }
.manual .caseta__lista li::before { content: '–'; position: absolute; left: 0; font-weight: 800; }
.scutura { animation: erg-scutura 0.4s; }
@keyframes erg-scutura { 20%, 60% { transform: translateX(-7px); } 40%, 80% { transform: translateX(7px); } }

/* textele pieselor din primar sunt mai mici la gimnaziu */
.manual .er-mesaj { font-size: 1.05rem; font-weight: 700; }
.manual .er-cerinta { font-size: 1.1rem; }
.manual .er-alege__text, .manual .er-card-desen figcaption { font-size: 1rem; }
.manual .er-bulina__nume { font-size: 0.95rem; }

.erg-cutie { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.pas__element .er-alege--multe, .pas__element .er-alege--4 { --n: 3; }
.manual .er-alege__el .er-poza { max-height: 220px; }
.erg-mesaj { margin-top: 10px; }
.erg-instructiune { margin: 0 0 10px; font-weight: 700; color: var(--m-gri); }
.erg-intrebare { margin: 12px 0 8px; font-size: 1.15rem; font-weight: 700; text-align: center; }
.erg-butoane { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 12px; }
.erg-butoane--lista .erg-optiune { flex: 1 1 220px; }
.erg-optiune { min-height: 46px; }
.erg-optiune[aria-pressed='true'] { background: var(--m-baza); color: #fff; border-color: var(--m-baza); }
.erg-optiune--rosu { border-color: #d4202a; }
.erg-optiune--verde { border-color: #19a64a; }
.erg-din-nou { display: block; margin: 14px auto 0; }
.erg-zona-joc { min-height: 300px; }

/* desenele: întregi, nu tăiate ca fotografiile */
.foto--er .foto__mare img { aspect-ratio: auto; object-fit: contain; max-height: 58vh; background: none; }
.foto--er .foto__mic img { aspect-ratio: 3 / 2; object-fit: contain; background: #fff; }

/* ---------- strada văzută de sus (motorul din gimnaziu.js) ---------- */
.erg-strada {
  position: relative; width: min(100%, calc(min(40vh, 380px) * 8 / 3)); margin: 0 auto; aspect-ratio: 8 / 3;
  overflow: hidden; border-radius: 16px; box-shadow: 0 6px 18px hsl(210 50% 20% / 0.2);
}
.erg-strada__sol {
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(90deg, #fff 0 4%, transparent 4% 7%) 0 54.5% / 100% 1.6% no-repeat,
    linear-gradient(180deg, #a9d68c 0 6%, #dcd6c8 6% 30%, #5c626b 30% 78%, #dcd6c8 78% 100%);
}
.erg-strada--fara-trotuar .erg-strada__sol {
  background:
    repeating-linear-gradient(90deg, #fff 0 4%, transparent 4% 7%) 0 54.5% / 100% 1.6% no-repeat,
    linear-gradient(180deg, #8fc46f 0 30%, #5c626b 30% 78%, #8fc46f 78% 100%);
}
.erg-strada__zebra { position: absolute; top: 30%; width: 10%; height: 48%; background: repeating-linear-gradient(180deg, #fff 0 9%, transparent 9% 17%); }
.erg-strada__statie {
  position: absolute; top: 78%; width: 32%; height: 6%;
  background: repeating-linear-gradient(90deg, #f5c400 0 3%, transparent 3% 6%);
}
.erg-strada__strat { position: absolute; inset: 0; }
.erg-strada[data-suprafata='ud'] .erg-strada__sol { filter: brightness(0.82) saturate(1.2); }
.erg-strada[data-suprafata='ud'] .erg-strada__sol::after {
  content: ''; position: absolute; left: 0; right: 0; top: 30%; height: 48%;
  background: radial-gradient(ellipse at 30% 40%, hsl(210 60% 80% / 0.45), transparent 40%), radial-gradient(ellipse at 75% 70%, hsl(210 60% 80% / 0.4), transparent 35%);
}
.erg-strada[data-suprafata='polei'] .erg-strada__sol::after {
  content: ''; position: absolute; left: 0; right: 0; top: 30%; height: 48%;
  background: linear-gradient(180deg, hsl(200 70% 95% / 0.55), hsl(200 60% 88% / 0.45)), radial-gradient(circle at 20% 30%, #fff 0 2%, transparent 3%) 0 0 / 60px 40px;
}
.erg-vehicul--ambulanta.erg-girofar { animation: erg-girofar 0.5s steps(2, jump-none) infinite; }
@keyframes erg-girofar {
  0% { filter: drop-shadow(0 0 12px #2f6bff) drop-shadow(0 4px 3px rgba(0, 0, 0, 0.35)); }
  100% { filter: drop-shadow(0 0 2px #2f6bff) drop-shadow(0 4px 3px rgba(0, 0, 0, 0.35)); }
}
.erg-sirena { position: absolute; left: 0; top: 0; z-index: 3; font-size: clamp(1.2rem, 3vw, 1.8rem); animation: erg-sirena 0.6s ease-in-out infinite alternate; pointer-events: none; }
@keyframes erg-sirena { to { scale: 1.3; } }
.erg-minge { position: absolute; left: 0; top: 0; width: 4%; z-index: 2; pointer-events: none; }
.erg-steaguri { position: absolute; inset: 0; pointer-events: none; }
.erg-steag { position: absolute; top: 30%; transform: translate(-30%, -100%); font-size: clamp(1.1rem, 2.6vw, 1.6rem); }
.erg-steag--urma { top: 66%; transform: translate(-50%, -50%); font-size: clamp(1.4rem, 3vw, 2rem); text-shadow: 0 0 2px #fff; }
.erg-steag__text {
  position: absolute; left: 50%; bottom: 100%; transform: translateX(-50%); padding: 1px 6px; border-radius: 6px;
  background: #fff; color: var(--m-text); font-size: 0.7rem; font-weight: 700; white-space: nowrap; opacity: 0.92;
}
.erg-steag:nth-child(2n) .erg-steag__text { bottom: auto; top: 100%; }
.erg-strada--noapte .erg-strada__sol { filter: brightness(0.32) saturate(0.6); }
.erg-strada--noapte .ea-copil[data-haine='inchis'] { filter: brightness(0.3) saturate(0.4); }
.erg-strada--noapte .ea-copil[data-haine='deschis'] { filter: brightness(0.85); }
.erg-strada--noapte .ea-copil.erg-vazut[data-haine='vesta'],
.erg-strada--noapte .ea-copil.erg-vazut[data-haine='lanterna'] { filter: drop-shadow(0 0 8px #e6ff3a) drop-shadow(0 0 3px #e6ff3a); }
.erg-strada--noapte .ea-copil[data-haine='lanterna'] { filter: drop-shadow(0 0 10px #fff6a0); }
.erg-faruri {
  position: absolute; left: 0; top: 0; width: 46%; height: 22%; z-index: 1; pointer-events: none;
  background: linear-gradient(90deg, hsl(55 100% 85% / 0.75), hsl(55 100% 85% / 0)); clip-path: polygon(0 35%, 100% 0, 100% 100%, 0 65%);
}

/* ---------- semafoarele corelate ---------- */
.erg-ciclu { display: flex; align-items: center; justify-content: center; gap: 18px; flex-wrap: wrap; }
.erg-ciclu__panou { display: flex; gap: 14px; }
.erg-ciclu__semafor { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 0.85rem; font-weight: 700; color: var(--m-gri); }
.erg-ciclu__semafor .er-semafor { height: min(26vh, 200px); }
.erg-ciclu > div:last-child { flex: 1 1 420px; }
.ea-semafor[data-stare='rosu-tot'] .ea-semafor__rosu { opacity: 1; }

/* ---------- intersecția cu polițistul ---------- */
.erg-intersectie {
  position: relative; width: min(100%, calc(min(52vh, 480px) * 4 / 3)); margin: 0 auto; aspect-ratio: 4 / 3;
  overflow: hidden; border-radius: 16px; box-shadow: 0 6px 18px hsl(210 50% 20% / 0.2);
}
.erg-intersectie__sol { position: absolute; inset: 0; background: #a9d68c; }
/* drumul are lățimea 0,52 din jumătatea înălțimii (R = 0,26) */
.erg-intersectie__drum { position: absolute; background: #5c626b; }
.erg-intersectie__drum--orizontal { left: 0; right: 0; top: 37%; height: 26%; box-shadow: 0 -8px 0 #dcd6c8, 0 8px 0 #dcd6c8; }
.erg-intersectie__drum--vertical { top: 0; bottom: 0; left: calc(50% - 9.75%); width: 19.5%; box-shadow: -8px 0 0 #dcd6c8, 8px 0 0 #dcd6c8; }
.erg-intersectie__zebra { position: absolute; }
.erg-intersectie__zebra--n, .erg-intersectie__zebra--s { left: calc(50% - 9.75%); width: 19.5%; height: 6%; background: repeating-linear-gradient(90deg, #fff 0 9%, transparent 9% 17%); }
.erg-intersectie__zebra--n { top: calc(37% - 7%); }
.erg-intersectie__zebra--s { top: calc(63% + 1%); }
.erg-intersectie__zebra--e, .erg-intersectie__zebra--v { top: 37%; height: 26%; width: 4.5%; background: repeating-linear-gradient(180deg, #fff 0 9%, transparent 9% 17%); }
.erg-intersectie__zebra--v { left: calc(50% - 9.75% - 5.3%); }
.erg-intersectie__zebra--e { left: calc(50% + 9.75% + 0.8%); }
.erg-intersectie__strat { position: absolute; inset: 0; }
.erg-agent { z-index: 3; filter: drop-shadow(0 4px 3px rgba(0, 0, 0, 0.35)); }
.erg-agent__privire { position: absolute; left: 0; top: 0; z-index: 3; color: #ffd400; font-size: clamp(0.9rem, 2vw, 1.3rem); text-shadow: 0 0 3px #000; pointer-events: none; }
.erg-pieton { z-index: 2; filter: drop-shadow(0 3px 2px rgba(0, 0, 0, 0.3)); }

/* ---------- centura ---------- */
.erg-centura { max-width: 820px; margin: 0 auto; border-radius: 16px; overflow: hidden; box-shadow: 0 6px 18px hsl(210 50% 20% / 0.2); }
.erg-centura__svg { display: block; width: 100%; height: auto; }
.erg-centura__drum { animation: erg-drum 0.6s linear infinite; }
@keyframes erg-drum { to { transform: translateX(-80px); } }
.erg-centura__pasager, .erg-centura__minge, .erg-centura__masina { transform-box: fill-box; transform-origin: 50% 100%; }
.erg-centura--fara .erg-centura__chinga { display: none; }
.erg-centura--frana .erg-centura__drum { animation: erg-drum 0.6s linear 1 forwards; animation-timing-function: cubic-bezier(0, 0.6, 0.4, 1); }
.erg-centura--frana .erg-centura__masina { animation: erg-tanga 0.5s ease-out; }
@keyframes erg-tanga { 40% { transform: rotate(1.5deg); } }
.erg-centura--frana .erg-centura__pasager { animation: erg-cu-centura 1.4s ease-out forwards; }
@keyframes erg-cu-centura { 25% { transform: translateX(14px) rotate(10deg); } 60%, 100% { transform: none; } }
.erg-centura--frana.erg-centura--fara .erg-centura__pasager { animation: erg-fara-centura 1.4s ease-in forwards; }
@keyframes erg-fara-centura { 35% { transform: translateX(118px) translateY(-10px); } 45%, 100% { transform: translateX(108px) translateY(-4px) rotate(-6deg); } }
.erg-centura--frana .erg-centura__minge { animation: erg-minge-zboara 1.2s ease-in forwards; }
@keyframes erg-minge-zboara { 40% { transform: translate(110px, -20px); } 100% { transform: translate(140px, 20px); } }

/* ---------- bicicleta ---------- */
.erg-bicicleta { max-width: 680px; margin: 0 auto; border-radius: 18px; overflow: hidden; box-shadow: 0 6px 18px hsl(210 50% 20% / 0.2); }
.erg-bicicleta__svg { display: block; width: 100%; height: auto; }
.erg-bicicleta__cer { fill: #e6f4ff; transition: fill 0.5s; }
.erg-b { opacity: 0; transition: opacity 0.35s; }
.erg-raza { opacity: 0; }
.erg-are-frana .erg-b--frana, .erg-are-sonerie .erg-b--sonerie, .erg-are-far .erg-b--far, .erg-are-stop .erg-b--stop,
.erg-are-catadioptru .erg-b--catadioptru, .erg-are-spite .erg-b--spite, .erg-are-casca .erg-b--casca, .erg-are-vesta .erg-b--vesta { opacity: 1; }
.erg-bicicleta--fara-biciclist .erg-biciclist { display: none; }
.erg-bicicleta--noapte .erg-bicicleta__cer { fill: #0d1626; }
.erg-bicicleta--noapte .erg-bicicleta__svg > g:not(.erg-b), .erg-bicicleta--noapte .erg-bicicleta__svg > rect:not(.erg-bicicleta__cer), .erg-bicicleta--noapte .erg-bicicleta__svg > circle { filter: brightness(0.25); }
.erg-bicicleta--noapte .erg-biciclist > :not(.erg-b) { filter: brightness(0.25); }
.erg-bicicleta--noapte .erg-raza { opacity: 1; }
.erg-bicicleta--noapte .erg-b--stop, .erg-bicicleta--noapte .erg-b--catadioptru { filter: drop-shadow(0 0 8px #ff2a2a); }
.erg-bicicleta--noapte .erg-b--spite { filter: drop-shadow(0 0 6px #ff8c1a); }
.erg-bicicleta--noapte .erg-b--vesta { filter: drop-shadow(0 0 8px #e6ff3a); }
.erg-bicicleta--noapte .erg-b--frana, .erg-bicicleta--noapte .erg-b--sonerie, .erg-bicicleta--noapte .erg-b--casca { filter: brightness(0.35); }

@media (prefers-reduced-motion: reduce) {
  .erg-centura__drum, .erg-sirena, .erg-vehicul--ambulanta.erg-girofar { animation: none; }
}