/* ==========================================================================
   Le Labo des Déclics — feuille de styles
   Code lisible, non minifié, pensé pour rester modifiable facilement.
   ========================================================================== */

/* Écran d'entrée du code d'accès (avant d'avoir déverrouillé l'app) */
#access-gate {
  display: none;
  min-height: 100vh;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.2rem;
  text-align: center;
  max-width: 480px;
  margin: 0 auto;
}
body.locked #access-gate { display: flex; }
body.locked #topbar, body.locked #app-shell { display: none; }
#access-gate input[type="text"] { min-width: 200px; }

:root {
  /* Couleurs de rôle (obligatoires, ne jamais changer ces valeurs) */
  --role-eleve: #ffc83d;
  --role-eleve-dark: #cf940a;
  --role-parent: #ff9288;
  --role-parent-dark: #d65d60;
  --role-pro: #53dbc0;
  --role-pro-dark: #229c84;
  --role-decouverte: #c5a3ff;
  --role-decouverte-dark: #8d64c3;

  /* Couleurs matières */
  --mat-numeratie: #ffe08a;
  --mat-numeratie-dark: #b8860b;
  --mat-maths: #9fe8d8;
  --mat-maths-dark: #1f8a72;
  --mat-lecture: #ffc2b8;
  --mat-lecture-dark: #c9564a;

  /* Palette neutre */
  --bg: #fbf9ff;
  --bg-card: #ffffff;
  --ink: #2c2340;
  --ink-soft: #5c5270;
  --border: #e7defc;
  --shadow: 0 10px 30px rgba(60, 40, 100, 0.08);

  --radius-lg: 1.25rem;
  --radius-md: 0.9rem;
  --radius-sm: 0.6rem;

  --sidebar-width: 320px;
  --font-main: "Baloo 2", "Nunito", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-main);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

button {
  font-family: inherit;
  cursor: pointer;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--role-decouverte-dark);
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 0 0 0.6rem 0;
  z-index: 200;
}
.skip-link:focus { left: 0; }

/* ---------------------------------------------------------------------- */
/* Mise en page générale                                                  */
/* ---------------------------------------------------------------------- */

#app-shell {
  display: flex;
  min-height: 100vh;
}

#main-nav {
  background: #1f1640;
  color: #fff;
  width: 280px;
  flex-shrink: 0;
  display: none;
  flex-direction: column;
}

#main-nav .nav-header {
  padding: 1.5rem 1.4rem 1rem;
}
#main-nav .nav-header .brand-title {
  font-size: 1.3rem;
  font-weight: 800;
  margin: 0;
}
#main-nav .nav-header .brand-sub {
  font-size: 0.85rem;
  opacity: 0.8;
  margin: 0.25rem 0 0;
}

#main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0 0.9rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

#main-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.7rem 0.9rem;
  border-radius: 0.85rem;
  background: rgba(255,255,255,0.06);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  color: #fff;
  border: none;
  text-align: left;
}
#main-nav .nav-link:hover { background: rgba(255,255,255,0.14); }
#main-nav .nav-link.active { background: var(--role-decouverte-dark); }
#main-nav .nav-link .nav-emoji { font-size: 1.1rem; }

#main-nav .nav-footer {
  margin-top: auto;
  padding: 1rem 1.4rem 1.5rem;
  font-size: 0.78rem;
  opacity: 0.75;
  border-top: 1px solid rgba(255,255,255,0.12);
}

#topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.8rem 1rem;
  background: #1f1640;
  color: #fff;
}
#topbar .brand-title { font-weight: 800; font-size: 1.05rem; }
#topbar-menu-btn {
  background: rgba(255,255,255,0.12);
  border: none;
  color: #fff;
  border-radius: 0.6rem;
  padding: 0.5rem 0.7rem;
  font-size: 1.1rem;
}

#main-content-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

#main-content {
  flex: 1;
  padding: 1.5rem 1.1rem 5rem;
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
}

@media (min-width: 900px) {
  #main-nav { display: flex; }
  #topbar { display: none; }
  #main-content { padding: 2.2rem 2.5rem 5rem; }
}

/* ---------------------------------------------------------------------- */
/* Carte de progression fixe à droite                                     */
/* ---------------------------------------------------------------------- */

#progress-sidebar {
  display: none;
}

@media (min-width: 1180px) {
  #progress-sidebar {
    display: block;
    width: var(--sidebar-width);
    flex-shrink: 0;
    background: #fff;
    border-left: 1px solid var(--border);
    height: 100vh;
    position: sticky;
    top: 0;
    overflow-y: auto;
  }
}

#progress-fab {
  position: fixed;
  bottom: 18px;
  right: 18px;
  z-index: 60;
  background: var(--role-decouverte-dark);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 0.8rem 1.15rem;
  font-weight: 800;
  font-size: 0.88rem;
  box-shadow: var(--shadow);
}
@media (min-width: 1180px) {
  #progress-fab { display: none; }
}

/* ---------------------------------------------------------------------- */
/* Composants génériques                                                  */
/* ---------------------------------------------------------------------- */

.card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 1.4rem;
}

.card-soft {
  background: #fff;
  border-radius: var(--radius-md);
  border: 2px solid var(--border);
  padding: 1.1rem 1.2rem;
}

h1.page-title { font-size: 1.6rem; font-weight: 900; margin: 0 0 0.3rem; }
h2.section-title { font-size: 1.15rem; font-weight: 800; margin: 1.6rem 0 0.7rem; }
p.lede { color: var(--ink-soft); margin: 0 0 1.2rem; line-height: 1.5; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: none;
  border-radius: 0.8rem;
  padding: 0.7rem 1.1rem;
  font-weight: 800;
  font-size: 0.92rem;
}
.btn-primary { background: var(--role-decouverte-dark); color: #fff; }
.btn-secondary { background: #f0e9ff; color: var(--role-decouverte-dark); }
.btn-ghost { background: transparent; color: var(--ink-soft); text-decoration: underline; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }
.btn-row { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 0.9rem; }

.chip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.8rem;
}
.chip-btn {
  border: 2px solid var(--border);
  background: #fff;
  border-radius: var(--radius-md);
  padding: 0.9rem;
  text-align: left;
  font-weight: 700;
}
.chip-btn.selected { border-color: var(--role-decouverte-dark); background: #f4edff; }

/* Cartes de rôle (accueil) */
.role-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}
.role-card {
  border-radius: var(--radius-lg);
  padding: 1.3rem;
  border: none;
  text-align: left;
  color: #3a2a10;
  font-weight: 700;
}
.role-card .role-title { font-size: 1.05rem; font-weight: 900; display:block; margin-bottom: 0.35rem;}
.role-card .role-desc { font-weight: 600; font-size: 0.88rem; opacity: 0.85; }
.role-card.role-eleve { background: linear-gradient(150deg, var(--role-eleve), var(--role-eleve-dark)); }
.role-card.role-parent { background: linear-gradient(150deg, var(--role-parent), var(--role-parent-dark)); color: #3a1512;}
.role-card.role-pro { background: linear-gradient(150deg, var(--role-pro), var(--role-pro-dark)); color: #0b3129;}
.role-card.role-decouverte { background: linear-gradient(150deg, var(--role-decouverte), var(--role-decouverte-dark)); color: #2a1745;}

/* Cartes matière */
.subject-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}
.subject-card {
  border-radius: var(--radius-lg);
  padding: 1.2rem;
  border: 3px solid transparent;
  text-align: left;
  font-weight: 700;
}
.subject-card .subj-emoji { font-size: 1.6rem; display: block; margin-bottom: 0.4rem; }
.subject-card.subj-numeratie { background: var(--mat-numeratie); color: #513c00; }
.subject-card.subj-maths { background: var(--mat-maths); color: #063d31; }
.subject-card.subj-lecture { background: var(--mat-lecture); color: #57110a; }
.subject-card.selected { border-color: var(--ink); }

.level-row { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 0.6rem; }
.level-btn {
  border: 2px solid var(--border);
  background: #fff;
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  font-weight: 800;
  font-size: 0.9rem;
}
.level-btn.selected { background: var(--role-decouverte-dark); color: #fff; border-color: var(--role-decouverte-dark); }

/* Bloc "à quoi ça sert" */
.why-card {
  background: linear-gradient(135deg, #fff7e6, #fff);
  border: 2px solid #ffe2a6;
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.3rem;
  margin: 1rem 0 1.4rem;
}

/* Message de bienvenue (espace élève / parents / professionnels) */
.welcome-card {
  background: linear-gradient(135deg, #fff, #fbf9ff);
  border: 2px solid var(--border);
  border-left: 6px solid var(--role-decouverte-dark);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.3rem;
  margin: 1rem 0 1.4rem;
  line-height: 1.5;
}

/* Présentation dépliable sur la page d'accueil */
.home-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin: 0.8rem 0 1.6rem;
}
.home-accordion-item {
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.9rem 1.1rem;
}
.home-accordion-item summary {
  cursor: pointer;
  font-weight: 800;
  color: var(--role-decouverte-dark);
}
.home-accordion-item p { color: var(--ink-soft); line-height: 1.5; }

/* Rappel "besoins particuliers" directement dans l'espace élève */
.besoins-callout {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, #fff7e6, #fff);
  border: 2px solid #ffe2a6;
  border-radius: var(--radius-lg);
  padding: 0.9rem 1.1rem;
  margin: 0 0 1.4rem;
  font-weight: 700;
  color: var(--role-eleve-dark);
}
.why-card h3 { margin: 0 0 0.4rem; font-size: 1rem; }
.why-card .why-example {
  margin-top: 0.6rem;
  background: #fff;
  border-radius: 0.7rem;
  padding: 0.7rem 0.9rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

/* Thèmes */
.theme-grid { display: grid; gap: 0.9rem; margin-top: 0.6rem; }
.theme-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem 1.1rem;
}
.theme-card .theme-desc { color: var(--ink-soft); font-size: 0.88rem; margin-top: 0.2rem; }

/* Méthode / exemple */
.method-list { margin: 0.6rem 0; padding-left: 1.2rem; }
.method-list li { margin-bottom: 0.35rem; line-height: 1.4; }

/* Blocs d'exercices groupés */
.exo-block-header {
  margin: 1.5rem 0 0.8rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #f0e6ff, #fbf9ff);
  border: 2px solid #dcc8ff;
}
.exo-block-header .exo-block-title { font-weight: 900; font-size: 1.05rem; color: var(--role-decouverte-dark); }
.exo-block-header .exo-block-sub { font-size: 0.85rem; color: var(--ink-soft); margin-top: 0.15rem; }

.exo-card {
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.2rem;
  margin-bottom: 1.1rem;
}
.exo-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: #f0e9ff;
  color: var(--role-decouverte-dark);
  margin-bottom: 0.5rem;
}
.exo-prompt { font-size: 1.25rem; font-weight: 800; margin: 0.3rem 0 0.8rem; }
.exo-illustration {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  background: #fbf9ff;
  border-radius: var(--radius-md);
  padding: 0.9rem;
  margin-bottom: 0.8rem;
}
.exo-illustration .obj { font-size: 1.6rem; }

/* Deux groupes d'objets à comparer, l'un sous l'autre (jamais un seul groupe) */
.exo-illustration-compare {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 0.8rem;
}
.exo-illustration-compare-group .exo-illustration { margin-bottom: 0; }
.exo-illustration-compare-label {
  font-weight: 800;
  color: var(--role-decouverte-dark);
  margin-bottom: 0.3rem;
}

/* "Dans mon quotidien" : tailles qui grandissent/rapetissent, puis groupes
   d'objets réels avec leur chiffre écrit en dessous. */
.ordre-quotidien { margin-top: 1rem; }
.ordre-taille-row {
  display: flex;
  align-items: flex-end;
  gap: 0.9rem;
  background: #fbf9ff;
  border-radius: var(--radius-md);
  padding: 0.9rem;
  margin: 0.5rem 0;
}
.ordre-taille-item { line-height: 1; }
.ordre-groupe-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  background: #fbf9ff;
  border-radius: var(--radius-md);
  padding: 0.9rem;
  margin: 0.5rem 0;
}
.ordre-groupe {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  min-width: 3.4rem;
}
.ordre-groupe-objets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem;
  font-size: 1.3rem;
  justify-content: center;
}
.ordre-groupe-nombre {
  font-size: 1.2rem;
  color: var(--role-decouverte-dark);
}

.exo-choices { display: flex; gap: 0.6rem; flex-wrap: wrap; margin: 0.7rem 0; }
.choice-btn {
  border: 2px solid var(--border);
  background: #fff;
  border-radius: 0.7rem;
  padding: 0.7rem 1.1rem;
  font-weight: 800;
  font-size: 1.05rem;
  min-width: 60px;
}
.choice-btn.selected { border-color: var(--role-decouverte-dark); background: #f4edff; }
.choice-btn.correct { border-color: var(--role-pro-dark); background: #e6fbf5; }
.choice-btn.incorrect { border-color: var(--role-parent-dark); background: #ffefec; }

/* Boutons de signe (< > =) avec le crocodile mnémotechnique, qui rapetisse
   puis disparaît une fois que le signe seul suffit. */
.signe-choices { align-items: center; }
.signe-btn { display: flex; flex-direction: column; align-items: center; gap: 0.2rem; padding: 0.5rem 0.8rem; }
.signe-btn svg { display: block; }
.signe-btn-grand svg { width: 52px; height: 42px; }
.signe-btn-petit svg { width: 30px; height: 24px; }
.signe-btn-label { font-weight: 900; font-size: 1.1rem; }
.croc-equal { font-weight: 900; font-size: 1.6rem; color: #1d5a3c; }

/* Concept expliqué en mots simples avant la méthode (ex. "qu'est-ce
   qu'une fraction ?"), avec une barre de parts égales à l'appui. */
.concept-intro { margin-bottom: 1.2rem; }
.fraction-illustration { margin-top: 0.9rem; }
.fraction-bar {
  display: flex;
  gap: 0.3rem;
  border-radius: 0.6rem;
  overflow: hidden;
}
.fraction-part {
  flex: 1;
  height: 2.6rem;
  background: #fff;
  border: 2px solid var(--role-decouverte-dark);
}
.fraction-part.filled { background: var(--role-decouverte-dark); }

.exo-feedback { margin-top: 0.7rem; font-weight: 700; border-radius: 0.7rem; padding: 0.6rem 0.9rem; }
.exo-feedback.ok { background: #e6fbf5; color: #0f6b56; }
.exo-feedback.essai { background: #fff4e0; color: #8a5a00; }

.exo-nav-row {
  display: flex;
  justify-content: space-between;
  gap: 0.7rem;
  margin: 1.4rem 0 2rem;
}
.exo-nav-row .btn { flex: 1; justify-content: center; }

/* Appuis / PÉTALES */
.appui-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.75rem;
  margin: 0.8rem 0 1.2rem;
}
.appui-btn {
  border: 2px solid var(--border);
  background: #fff;
  border-radius: var(--radius-md);
  padding: 0.9rem 0.6rem;
  text-align: center;
  font-weight: 700;
  font-size: 0.85rem;
}
.appui-btn .appui-emoji { font-size: 1.5rem; display: block; margin-bottom: 0.35rem; }
.appui-btn.selected { border-color: var(--role-decouverte-dark); background: #f4edff; }

.appui-panel {
  border: 2px solid var(--role-decouverte);
  border-radius: var(--radius-lg);
  padding: 1.2rem;
  background: #fbf7ff;
  margin-bottom: 1.5rem;
}
.appui-panel h3 { margin: 0 0 0.5rem; }
.appui-phrase-list { display: flex; flex-direction: column; gap: 0.55rem; margin: 0.8rem 0; }
.appui-phrase-btn {
  text-align: left;
  background: #eaf1ff;
  border: none;
  border-radius: 0.7rem;
  padding: 0.75rem 0.95rem;
  font-weight: 600;
  color: #1c3a63;
}
.appui-tried-confirm {
  margin-top: 0.9rem;
  background: #e6fbf5;
  color: #0f6b56;
  border-radius: 0.7rem;
  padding: 0.75rem 0.95rem;
  font-weight: 700;
}

.draw-canvas-wrap { background: #fff; border-radius: var(--radius-md); border: 2px dashed var(--border); padding: 0.7rem; }
.draw-canvas-wrap canvas { width: 100%; touch-action: none; border-radius: 0.6rem; background: #fff; display: block; }
.draw-gallery { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 0.9rem; }
.draw-gallery img { width: 72px; height: 72px; object-fit: cover; border-radius: 0.6rem; border: 2px solid var(--border); }

/* Parcours adaptés (besoins particuliers -> exercices) */
.parcours-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1rem;
  margin: 0.8rem 0 1.3rem;
}
.parcours-card {
  background: #fff;
  border: 2px solid var(--role-decouverte);
  border-radius: var(--radius-lg);
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
}
.parcours-emoji { font-size: 1.7rem; }
.parcours-titre { font-weight: 800; font-size: 1.02rem; margin: 0.35rem 0 0.3rem; }
.parcours-note { margin-top: 0.7rem; font-size: 0.85rem; }
.parcours-note summary { cursor: pointer; font-weight: 700; color: var(--ink-soft); }

/* Bandeau du mode adapté, dans l'espace élève */
.adapt-banner {
  background: linear-gradient(135deg, #f4edff, #fbf9ff);
  border: 2px solid var(--role-decouverte);
  border-radius: var(--radius-lg);
  padding: 1rem 1.2rem;
  margin-bottom: 1.2rem;
  color: var(--role-decouverte-dark);
}
.adapt-banner a { color: var(--role-decouverte-dark); text-decoration: underline; }

/* Outils épinglés dans l'espace de travail d'un thème (mode adapté) */
.pinned-appuis { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 0.5rem; }

/* Bouton "je cherche une stratégie" toujours visible sur un exercice */
.quick-strategy-wrap { margin-bottom: 0.9rem; }
.quick-strategy-toggle {
  background: #f0e9ff;
  color: var(--role-decouverte-dark);
  border: 2px solid var(--role-decouverte);
  border-radius: 999px;
  padding: 0.6rem 1.1rem;
  font-weight: 800;
  font-size: 0.9rem;
}

/* Fonctions exécutives */
.func-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.1rem;
  margin: 0.8rem 0 1.4rem;
}
.func-card {
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.2rem;
}
.func-header { display: flex; align-items: center; gap: 0.6rem; }
.func-emoji { font-size: 1.5rem; }
.func-label { font-weight: 800; font-size: 1.02rem; }
.func-appui-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.7rem; }
.func-appui-tag {
  background: #f0e9ff;
  color: var(--role-decouverte-dark);
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 700;
}

/* Aperçu rapide des six fonctions, en haut de la page /fonctions-executives */
.func-quick-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0.8rem 0 1.2rem; }
.func-quick-chip {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: #f0e9ff;
  color: var(--role-decouverte-dark);
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
  font-weight: 700;
}

/* Liste des outils PÉTALES avec la ou les fonctions exécutives visées */
.petales-outil-list { display: flex; flex-direction: column; gap: 0.7rem; margin: 0.8rem 0 1.4rem; }
.petales-outil-card {
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0.9rem 1.1rem;
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
}
.petales-outil-emoji { font-size: 1.4rem; }
.petales-outil-code {
  background: var(--role-decouverte-dark);
  color: #fff;
  border-radius: 0.5rem;
  padding: 0.25rem 0.55rem;
  font-weight: 800;
  font-size: 0.8rem;
  white-space: nowrap;
}

/* Le vrai dé de compréhension, en lecture (avant/pendant/après) */
.reflexion-die-wrap {
  display: flex;
  justify-content: center;
  margin: 0.6rem 0 0.8rem;
}
.reflexion-die {
  width: 84px;
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  background: #fff;
  border: 3px solid var(--role-decouverte-dark);
  border-radius: 1rem;
  box-shadow: var(--shadow);
}
.reflexion-die.rolling { animation: die-roll 0.35s ease-in-out; }
@keyframes die-roll {
  0% { transform: rotate(0deg) scale(1); }
  30% { transform: rotate(120deg) scale(1.15); }
  60% { transform: rotate(240deg) scale(0.95); }
  100% { transform: rotate(360deg) scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .reflexion-die.rolling { animation: none; }
}

/* Le message le plus important : une pause entre les activités */
.pause-callout {
  background: linear-gradient(135deg, #eafbf1, #fff);
  border: 3px solid #7cd9a0;
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.5rem;
  margin: 1.2rem 0 1.6rem;
  text-align: center;
}
.pause-callout .pause-icon { font-size: 2.2rem; display: block; margin-bottom: 0.5rem; }
.pause-callout p { margin: 0; font-weight: 800; font-size: 1.05rem; line-height: 1.5; }

/* Carte de progression */
.progress-mat-block { margin-bottom: 1.4rem; }
.progress-track {
  position: relative;
  height: 54px;
  background: #f0e9ff;
  border-radius: 999px;
  margin: 0.8rem 0;
  overflow: hidden;
}
.progress-track-fill {
  position: absolute; left: 0; top: 0; bottom: 0;
  background: linear-gradient(90deg, var(--role-decouverte), var(--role-decouverte-dark));
  border-radius: 999px;
  transition: width 0.4s ease;
}
.progress-track-char {
  position: absolute; top: 50%; transform: translate(-50%, -50%);
  font-size: 1.6rem;
  transition: left 0.4s ease;
}
.progress-legend { display: flex; flex-wrap: wrap; gap: 0.8rem; font-size: 0.78rem; color: var(--ink-soft); margin-top: 0.4rem; }
.progress-legend span { display: inline-flex; align-items: center; gap: 0.3rem; }
.legend-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }

#progress-sidebar .sidebar-title {
  background: var(--role-decouverte-dark);
  color: #fff;
  padding: 1rem 1.2rem;
  font-weight: 900;
}
#progress-sidebar .sidebar-body { padding: 1rem 1.2rem; }

/* Lexique */
.lex-section { margin-bottom: 1.6rem; }
.lex-item { background: #fff; border: 2px solid var(--border); border-radius: var(--radius-md); padding: 0.9rem 1.05rem; margin-bottom: 0.6rem; }
.lex-item.emotion { border-color: #ffd6cf; background: #fff8f6; }
.lex-item b { display: block; margin-bottom: 0.2rem; }

/* Récompense */
.reward-visual { text-align: center; padding: 1.6rem 1rem; background: #fff8ec; border: 2px solid #ffe1a8; border-radius: var(--radius-lg); margin-bottom: 1.2rem; }
.reward-stars { font-size: 1.9rem; letter-spacing: 0.2rem; }

/* Question d'entrée */
.entry-modal-overlay {
  position: fixed; inset: 0; background: rgba(30,20,45,0.55); z-index: 90;
  display: flex; align-items: center; justify-content: center; padding: 1.2rem;
}
.entry-modal-card {
  background: #fff; border-radius: var(--radius-lg); max-width: 420px; width: 100%;
  padding: 1.5rem; text-align: center; box-shadow: var(--shadow);
}

/* Boîte à outils flottante */
#toolbox-fab {
  position: fixed; bottom: 18px; left: 18px; z-index: 55;
  background: #1f1640; color: #fff; border: none; border-radius: 999px;
  padding: 0.75rem 1.05rem; font-weight: 800; font-size: 0.85rem; box-shadow: var(--shadow);
}
@media (min-width: 900px) {
  /* La barre latérale permanente donne déjà accès à la boîte à outils. */
  #toolbox-fab { display: none; }
}

/* Utilitaires */
.muted { color: var(--ink-soft); }
.small { font-size: 0.85rem; }
.stack { display: flex; flex-direction: column; gap: 0.8rem; }
.note-box { background: #f0e9ff; border-radius: 0.8rem; padding: 0.8rem 1rem; font-size: 0.85rem; color: var(--ink-soft); }

/* Un outil ouvert pendant un exercice n'est pas forcément un outil aidant :
   petite zone facultative pour que l'enfant le déclare lui-même. */
.helpful-review { margin-top: 0.8rem; padding-top: 0.6rem; border-top: 1px dashed var(--border); }
.helpful-review .btn { margin: 0.2rem 0.3rem 0.2rem 0; }

/* Bilan maison-école : liste de traces cochables, bilan à copier/imprimer. */
.home-school { margin-top: 1.4rem; }
.home-school-record { margin-bottom: 0.7rem; padding: 0.8rem; border: 1px solid var(--border); border-radius: var(--radius-md); }
.home-school-record-text, .home-school-report { white-space: pre-wrap; font-family: inherit; font-size: 0.85rem; }
.home-school-report { width: 100%; box-sizing: border-box; padding: 0.8rem; border-radius: var(--radius-md); border: 1px solid var(--border); margin-top: 0.6rem; }
#school-report-print { display: none; }
body.printing-school-report > *:not(#school-report-print) { display: none !important; }
body.printing-school-report #school-report-print { display: block; white-space: pre-wrap; font-family: inherit; }

/* Guide adulte (parents / professionnels) : rubriques présentées une à la
   fois plutôt qu'empilées sur une seule longue page. */
.adult-tabs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0; }
.adult-tabs .btn[aria-pressed="true"] { background: var(--role-decouverte-dark); color: #fff; border-color: var(--role-decouverte-dark); }
.adult-panel { margin-top: 0.4rem; }

/* Rubrique « Que faire quand c'est difficile ? » */
.situation-grid { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0.8rem 0; }
.situation-btn {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.6rem 0.9rem; border-radius: 999px; border: 2px solid var(--border);
  background: #fff; font-weight: 700; font-size: 0.9rem; cursor: pointer;
}
.situation-btn.selected { border-color: var(--role-decouverte-dark); background: #f4edff; }
.situation-emoji { font-size: 1.1rem; }
.situation-detail { margin-top: 0.6rem; }

/* Rubrique « Mon arbre des petits pas » : autre façon de présenter les
   mêmes traces que la carte par matière (essais, aides, réussites), pour
   les enfants qui se retrouvent mieux dans cette image-là. */
.tree-choice { margin-top: 0.6rem; }
.tree-choice .btn[aria-pressed="true"] { background: var(--role-decouverte-dark); color: #fff; border-color: var(--role-decouverte-dark); }
.small-steps-tree {
  margin: 1rem 0;
  padding: 1rem;
  border: 2px solid #cfe3b8;
  border-radius: var(--radius-lg);
  background: #f7fbef;
  color: #33502c;
}
.small-steps-tree h2, .small-steps-tree h3 { margin: 0 0 0.5rem; color: #3c5c33; }
.tree-stage { position: relative; max-width: 420px; margin: 0 auto; }
.tree-stage svg { display: block; width: 100%; height: auto; }
.tree-token {
  position: absolute;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.65);
  cursor: pointer;
  transform: translate(-50%, -50%);
}
.tree-token svg { width: 100%; height: 100%; }
.tree-token:hover, .tree-token:focus-visible { outline: 3px solid var(--role-decouverte-dark); background: #fff; }
.tree-feedback { min-height: 3em; margin-top: 0.6rem; padding: 0.7rem; background: #fff; border-radius: var(--radius-sm); }
.tree-history { max-height: 320px; overflow: auto; padding-left: 1.4rem; }
.tree-history li { margin: 0.6rem 0; }
#progress-sidebar .small-steps-tree { padding: 0.7rem; }
#progress-sidebar .tree-stage { max-width: 240px; }
#progress-sidebar .tree-token { width: 28px; height: 28px; }
@media (prefers-reduced-motion: no-preference) {
  .tree-token:focus-visible { animation: tree-pop 0.2s ease-out; }
  @keyframes tree-pop {
    from { transform: translate(-50%, -50%) scale(0.85); }
    to { transform: translate(-50%, -50%) scale(1); }
  }
}