/* ============================================================
   preparation_tests.css — E-Shelle 2026
   Thème « Canada Blanc » 🇨🇦
   Leçons & exercices Français (TEF/TCF/DELF/DALF)
   Palette : Rouge drapeau · Bleu nuit · Blanc · Feuille d'érable
   ============================================================ */

/* ─── Variables Canada — Rouge · Blanc · Noir ─────────── */
:root {
  --ca-red:        #D52B1E;   /* Rouge drapeau Canada */
  --ca-red-dark:   #A41E1E;   /* Rouge profond (hover) */
  --ca-red-soft:   #FDE8E6;   /* Rouge très clair (fonds) */
  --ca-black:      #0A0A0A;   /* Noir profond (titres, texte fort) */
  --ca-ink:        #1f2937;   /* Noir adouci (corps de texte) */
  --ca-muted:      #64748b;   /* Gris (texte secondaire) */
  --ca-white:      #FFFFFF;
  --ca-snow:       #F8FAFC;   /* Gris neige (sections alternées) */
  --ca-border:     #E2E8F0;   /* Bordure subtile */
  --ca-maple:      #E8820E;   /* Orange feuille d'érable (accent) */
  --ca-shadow:     0 4px 16px rgba(10, 10, 10, .08);
  --ca-shadow-md:  0 8px 28px rgba(10, 10, 10, .14);
  --ca-shadow-red: 0 4px 16px rgba(213, 43, 30, .25);
}

/* ─── Fond blanc forcé sur l'app ───────────────────────── */
body.preparation-tests,
body.preparation-tests #main-content {
  background-color: #ffffff !important;
  background-image: none !important;
  color: var(--ca-ink) !important;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes pt-fade-up {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pt-maple-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.pt-fade-up { animation: pt-fade-up .45s cubic-bezier(.22,1,.36,1) both; }

/* ============================================================
   CONTAINER
   ============================================================ */
.container {
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.pt-hero {
  background:
    linear-gradient(135deg, #ffffff 0%, var(--ca-red-soft) 100%);
  border-bottom: 4px solid var(--ca-black);
  box-shadow: inset 0 -4px 0 0 var(--ca-red);
  padding: 3rem 0 2.5rem;
  margin-top: 4.5rem;
  position: relative;
  overflow: hidden;
}
/* Feuille d'érable décorative (subtile) */
.pt-hero::after {
  content: '🍁';
  position: absolute;
  right: 3rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 8rem;
  opacity: .06;
  pointer-events: none;
}
.pt-hero--lesson { padding-bottom: 1.5rem; }
.pt-hero--session { padding: 1.5rem 0 1.25rem; }
.pt-hero--session::after { display: none; }

/* Badge hero (rouge drapeau) */
.pt-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: var(--ca-red);
  border: none;
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  padding: .35rem .9rem;
  border-radius: 999px;
  margin-bottom: 1rem;
  box-shadow: var(--ca-shadow-red);
}
/* Badge soft (gris clair, contour noir) */
.pt-badge--soft {
  background: #ffffff;
  border: 1px solid #0A0A0A;
  color: #0A0A0A;
  box-shadow: none;
  font-weight: 700;
}

/* Titre principal (bleu nuit) */
.pt-title {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 800;
  color: var(--ca-black);
  letter-spacing: -.025em;
  line-height: 1.2;
  margin: 0 0 .75rem;
}
/* Gradient sur le mot TCF/TEF (rouge Canada) */
.pt-gradient-primary {
  background: linear-gradient(135deg, var(--ca-red), var(--ca-red-dark));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Lead text */
.pt-lead {
  font-size: .95rem;
  color: #475569;
  line-height: 1.7;
  margin: .75rem 0 0;
  max-width: 680px;
}
.pt-lead strong { color: var(--ca-black); font-weight: 700; }

/* Mode tag */
.pt-mode-tag {
  display: inline-block;
  background: #FEF3C7;
  border: 1px solid #FCD34D;
  color: #92400E;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: .25rem .75rem;
  border-radius: 999px;
  margin-bottom: .75rem;
}

/* Avantages badges */
.pt-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.25rem;
}

/* Stats row */
.pt-stats-row {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: .82rem;
  color: #64748b;
  margin-top: .5rem;
}
.pt-stats-row strong { color: var(--ca-red); font-weight: 700; }

/* ============================================================
   PROGRESS BAR
   ============================================================ */
.pt-progress-wrap {
  background: var(--ca-snow);
  border: 1px solid var(--ca-border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin: 1rem 0;
  max-width: 640px;
}
.pt-progress-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: .5rem;
}
.pt-progress-label {
  font-size: .78rem;
  font-weight: 600;
  color: #64748b;
}
.pt-progress-stats {
  font-size: .78rem;
  font-weight: 700;
  color: var(--ca-red);
}
.pt-progress-bar {
  background: #e2e8f0;
  border-radius: 999px;
  height: 8px;
  overflow: hidden;
}
.pt-progress-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--ca-red-dark), var(--ca-red));
  transition: width .5s ease;
}
.pt-progress-hint {
  font-size: .72rem;
  color: #94a3b8;
  margin: .4rem 0 0;
}

/* ============================================================
   SECTIONS
   ============================================================ */
.pt-section {
  padding: 2rem 0;
  background: #ffffff;
}

/* ============================================================
   GRID LAYOUT (main + sidebar)
   ============================================================ */
.pt-grid-layout {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 840px) {
  .pt-grid-layout {
    grid-template-columns: 1fr 280px;
  }
  .pt-side {
    align-self: start;
    position: sticky;
    top: 84px;
  }
}

/* ============================================================
   CARDS — cœur du design Canada
   ============================================================ */
.pt-card {
  background: #ffffff;
  border: 1px solid var(--ca-border);
  border-radius: 16px;
  padding: 1.6rem 1.75rem;
  box-shadow: var(--ca-shadow);
  color: #1f2937;
  margin-bottom: 1.25rem;
  transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.pt-card:hover {
  box-shadow: var(--ca-shadow-md);
  border-color: #cbd5e1;
}
.pt-card h2 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--ca-black);
  margin: 0 0 .75rem;
}
.pt-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ca-black);
  margin: 0 0 .5rem;
}

/* Carte premium (orange feuille d'érable) */
.pt-card--premium-cta {
  background: #fffbeb;
  border-color: #fcd34d;
}
.pt-card--premium-cta strong { color: #92400E; }
.pt-card--premium-cta p { color: #78350f; font-size: .88rem; }

/* Carte question */
.pt-card--question {
  padding: 1.75rem 2rem;
}

/* Carte sidebar */
.pt-card--side {
  padding: 1.25rem 1.4rem;
  background: var(--ca-snow);
}
.pt-card--side h3 {
  font-size: .8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ca-black);
  margin: 0 0 .85rem;
  display: flex;
  align-items: center;
  gap: .35rem;
}

/* Carte module (CO/CE/EE/EO) */
.pt-card--module {
  position: relative;
  overflow: hidden;
  cursor: default;
}
/* Liseré rouge à gauche */
.pt-card--module::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--ca-red), var(--ca-red-dark));
  opacity: 0;
  transition: opacity .25s ease;
}
.pt-card--module:hover {
  transform: translateY(-3px);
  box-shadow: var(--ca-shadow-md);
  border-color: rgba(213, 43, 30, .3);
}
.pt-card--module:hover::before { opacity: 1; }
.pt-card--module h3 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--ca-black);
}

/* Métadonnée / description carte */
.pt-card-meta {
  font-size: .85rem;
  color: #64748b;
  line-height: 1.6;
  margin: 0 0 .85rem;
}
.pt-card-meta strong { color: var(--ca-black); font-weight: 700; }

/* Carte actions (examen blanc / coach IA) */
.pt-card--actions {
  border-left: 4px solid var(--ca-red);
}

/* ============================================================
   GRILLE DE MODULES (2 colonnes desktop)
   ============================================================ */
.pt-modules-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: .5rem;
}
@media (max-width: 640px) {
  .pt-modules-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   QUESTION HEADER
   ============================================================ */
.pt-question-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--ca-border);
}
.pt-question-scope {
  font-size: .95rem;
  font-weight: 700;
  color: var(--ca-red);
  margin: 0;
}
.pt-question-time {
  font-size: .75rem;
  color: #64748b;
  background: var(--ca-snow);
  border: 1px solid var(--ca-border);
  border-radius: 999px;
  padding: .2rem .65rem;
}

/* ============================================================
   QUESTION STEM
   ============================================================ */
.pt-question-stem {
  font-size: .95rem;
  color: #334155;
  line-height: 1.7;
  margin-bottom: 1.25rem;
  padding: 1rem 1.1rem;
  background: var(--ca-snow);
  border-left: 3px solid var(--ca-red);
  border-radius: 0 8px 8px 0;
}

/* ============================================================
   AUDIO BLOCK
   ============================================================ */
.pt-audio-box {
  background: var(--ca-snow);
  border: 1px solid var(--ca-border);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: .75rem;
}
.pt-audio-box::before { content: '🔊'; font-size: 1.2rem; }
.pt-audio-box audio {
  flex: 1;
  border-radius: 8px;
  height: 38px;
}

/* ============================================================
   CHOICES (QCM)
   ============================================================ */
.pt-choices {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  margin-bottom: 1.25rem;
}
.pt-choice {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: .85rem 1.1rem;
  border: 1.5px solid var(--ca-border);
  border-radius: 10px;
  cursor: pointer;
  font-size: .9rem;
  color: #334155;
  background: #ffffff;
  transition: border-color .15s, background .15s, transform .1s, box-shadow .15s;
  user-select: none;
}
.pt-choice:hover {
  border-color: var(--ca-red);
  background: var(--ca-red-soft);
  transform: translateX(2px);
}
.pt-choice input[type=radio] {
  accent-color: var(--ca-red);
  width: 16px; height: 16px;
  flex-shrink: 0;
}
.pt-choice:has(input:checked) {
  border-color: var(--ca-red);
  background: var(--ca-red-soft);
  color: var(--ca-black);
  font-weight: 600;
  box-shadow: 0 0 0 3px rgba(213, 43, 30, .1);
}

/* ============================================================
   OPEN TEXT (EE/EO)
   ============================================================ */
.pt-open-text textarea {
  width: 100%;
  min-height: 160px;
  background: #ffffff;
  border: 1.5px solid var(--ca-border);
  border-radius: 10px;
  color: #1f2937;
  font-family: inherit;
  font-size: .93rem;
  line-height: 1.65;
  padding: .85rem 1.1rem;
  resize: vertical;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  box-sizing: border-box;
}
.pt-open-text textarea:focus {
  border-color: var(--ca-red);
  box-shadow: 0 0 0 3px rgba(213, 43, 30, .1);
}
.pt-open-text textarea::placeholder { color: #94a3b8; }

/* ============================================================
   CARD FOOTER
   ============================================================ */
.pt-card-footer {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.1rem;
  margin-top: 1rem;
  border-top: 1px solid var(--ca-border);
}

/* ============================================================
   BUTTONS — identité Canada
   ============================================================ */

/* Groupe CTA */
.pt-cta-group {
  display: flex;
  gap: .6rem;
  flex-wrap: wrap;
  margin-top: .25rem;
}
.pt-cta-group .pt-btn-primary,
.pt-cta-group .pt-btn-secondary,
.pt-cta-group .pt-btn-ghost {
  flex: 1;
  min-width: 140px;
  justify-content: center;
}

/* Primaire — rouge Canada */
.pt-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  background: linear-gradient(135deg, var(--ca-red), var(--ca-red-dark));
  color: #fff !important;
  border: none;
  border-radius: 10px;
  padding: .7rem 1.4rem;
  font-size: .85rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  text-decoration: none;
  transition: opacity .2s, transform .15s, box-shadow .2s;
  box-shadow: var(--ca-shadow-red);
}
.pt-btn-primary:hover {
  opacity: .92;
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(213, 43, 30, .4);
  color: #fff !important;
}
.pt-btn-primary:active { transform: translateY(0); }

/* Secondaire — contour rouge sur blanc */
.pt-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  background: #ffffff;
  color: var(--ca-red) !important;
  border: 1.5px solid var(--ca-red);
  border-radius: 10px;
  padding: .7rem 1.4rem;
  font-size: .85rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  text-decoration: none;
  transition: background .15s, transform .15s, box-shadow .15s;
}
.pt-btn-secondary:hover {
  background: var(--ca-red-soft);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(213, 43, 30, .15);
  color: var(--ca-red-dark) !important;
}

/* Ghost — contour noir (très Canada) */
.pt-btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  background: transparent;
  color: var(--ca-black) !important;
  border: 1.5px solid var(--ca-black);
  border-radius: 10px;
  padding: .7rem 1.4rem;
  font-size: .85rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  text-decoration: none;
  transition: background .15s, border-color .15s, transform .15s;
}
.pt-btn-ghost:hover {
  background: var(--ca-black);
  color: #fff !important;
  transform: translateY(-1px);
}

/* Lien muted */
.pt-link-muted {
  font-size: .83rem;
  color: #94a3b8;
  text-decoration: none;
  transition: color .15s;
}
.pt-link-muted:hover { color: var(--ca-red); }

/* Back link wrapper */
.pt-back-link {
  margin-top: 1rem;
}

/* ============================================================
   EXERCICES QCM — CE / CO (une réponse par ligne)
   ============================================================ */
.pt-exercise-form {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  margin-top: 1rem;
}
.pt-option {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  width: 100%;
  background: #fff;
  border: 1.5px solid var(--ca-border);
  border-radius: 10px;
  padding: .65rem .85rem;
  font-size: .9rem;
  line-height: 1.4;
  color: var(--ca-ink);
  cursor: pointer;
  transition: border-color .15s, background .15s, transform .1s;
}
.pt-option:hover {
  border-color: var(--ca-red);
  background: var(--ca-red-soft);
}
.pt-option input[type="radio"] {
  margin-top: .2rem;
  accent-color: var(--ca-red);
  flex-shrink: 0;
}
.pt-option span {
  font-weight: 700;
  color: var(--ca-black);
  margin-right: .15rem;
}
.pt-option.is-correct {
  border-color: #16a34a;
  background: #f0fdf4;
}
.pt-option.is-incorrect {
  border-color: var(--ca-red);
  background: var(--ca-red-soft);
}

.pt-feedback {
  margin: .35rem 0 0;
  font-size: .85rem;
  font-weight: 700;
  padding: .55rem .8rem;
  border-radius: 8px;
}
.pt-feedback.is-correct {
  background: #f0fdf4;
  color: #15803d;
  border: 1px solid #86efac;
}
.pt-feedback.is-incorrect {
  background: var(--ca-red-soft);
  color: var(--ca-red-dark);
  border: 1px solid rgba(213, 43, 30, .3);
}
.pt-feedback.is-warning {
  background: #fffbeb;
  color: #92400e;
  border: 1px solid #fde68a;
}

/* ============================================================
   EXERCICES EO / EE — Structure commune
   ============================================================ */
.pt-exercise-header h3 {
  margin: 0 0 .6rem;
}
.pt-exercise-question {
  font-size: .95rem;
  font-weight: 600;
  color: var(--ca-black);
  line-height: 1.55;
  margin-bottom: .9rem;
}
.pt-exercise-instruction {
  background: var(--ca-snow);
  border: 1px solid var(--ca-border);
  border-radius: 10px;
  padding: .75rem .95rem;
  margin-bottom: .9rem;
  font-size: .85rem;
  color: #475569;
}
.pt-exercise-instruction strong {
  color: var(--ca-black);
}
.pt-exercise-instruction p {
  margin: .3rem 0 0;
}

/* Points à aborder (EO) */
.pt-eo-expected {
  background: var(--ca-red-soft);
  border: 1px solid rgba(213, 43, 30, .25);
  border-radius: 10px;
  padding: .75rem .95rem;
  margin-bottom: 1rem;
  font-size: .85rem;
}
.pt-eo-expected strong {
  color: var(--ca-red-dark);
}
.pt-eo-points-hint {
  margin-top: .4rem;
  color: #475569;
  font-size: .85rem;
  line-height: 1.6;
}
.pt-eo-points-hint ul {
  margin: .3rem 0;
  padding-left: 1.1rem;
}
.pt-eo-points-hint li {
  margin-bottom: .25rem;
}
.pt-eo-points-hint em {
  color: var(--ca-red-dark);
  font-style: italic;
}

/* ============================================================
   🎤 EO — Enregistreur audio
   ============================================================ */
.pt-recorder {
  background: var(--ca-snow);
  border: 1px solid var(--ca-border);
  border-radius: 12px;
  padding: 1rem 1.1rem;
  margin-bottom: .5rem;
}
.pt-recorder-controls {
  display: flex;
  align-items: center;
  gap: .9rem;
  flex-wrap: wrap;
}
.pt-record-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: linear-gradient(135deg, var(--ca-red), var(--ca-red-dark));
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: .65rem 1.25rem;
  font-size: .85rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: opacity .2s, transform .15s;
}
.pt-record-btn:hover { opacity: .92; transform: translateY(-1px); }
.pt-record-btn.is-recording {
  background: var(--ca-black);
  animation: pt-record-pulse 1.4s ease-in-out infinite;
}
.pt-record-btn:disabled {
  opacity: .6;
  cursor: not-allowed;
  transform: none;
}
@keyframes pt-record-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(213, 43, 30, .4); }
  50% { box-shadow: 0 0 0 8px rgba(213, 43, 30, 0); }
}
.pt-record-timer {
  font-size: .85rem;
  font-weight: 700;
  color: var(--ca-black);
  font-variant-numeric: tabular-nums;
}

/* ============================================================
   ✍️ EE — Zone de rédaction
   ============================================================ */
.pt-ee-editor {
  margin-bottom: .5rem;
}
.pt-ee-textarea {
  width: 100%;
  min-height: 260px;
  resize: vertical;
  border: 1.5px solid var(--ca-border);
  border-radius: 10px;
  padding: .9rem 1rem;
  font-family: inherit;
  font-size: .92rem;
  line-height: 1.6;
  color: var(--ca-ink);
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.pt-ee-textarea:focus {
  outline: none;
  border-color: var(--ca-red);
  box-shadow: 0 0 0 3px rgba(213, 43, 30, .1);
}
.pt-word-counter {
  text-align: right;
  font-size: .78rem;
  color: #94a3b8;
  margin-top: .4rem;
  font-weight: 600;
}

/* ============================================================
   🤖 RÉSULTATS IA — EO / EE
   ============================================================ */
.pt-eo-result,
.pt-ee-result {
  margin-top: 1rem;
  background: var(--ca-snow);
  border: 1px solid var(--ca-border);
  border-radius: 12px;
  padding: 1.1rem 1.25rem;
}
.pt-result-score {
  display: inline-block;
  font-size: .95rem;
  font-weight: 800;
  padding: .35rem .9rem;
  border-radius: 999px;
  margin-bottom: .75rem;
}
.pt-result-score.is-correct {
  background: #dcfce7;
  color: #15803d;
}
.pt-result-score.is-incorrect {
  background: var(--ca-red-soft);
  color: var(--ca-red-dark);
}
.pt-result-feedback {
  font-size: .88rem;
  color: #334155;
  line-height: 1.65;
  margin: 0 0 .75rem;
}
.pt-result-subtitle {
  font-size: .8rem;
  font-weight: 700;
  color: var(--ca-black);
  margin: .75rem 0 .35rem;
}
.pt-result-list {
  margin: 0;
  padding-left: 1.2rem;
  font-size: .85rem;
  color: #475569;
  line-height: 1.6;
}
.pt-result-list li { margin-bottom: .3rem; }
.pt-result-list s { color: #94a3b8; }
.pt-result-details {
  margin-top: .85rem;
  font-size: .85rem;
  color: #475569;
}
.pt-result-details summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--ca-red-dark);
}
.pt-result-details p {
  margin: .5rem 0 0;
  line-height: 1.6;
}

/* ============================================================
   SIDEBAR — Recrutement Canada
   ============================================================ */

/* Carte Recrutement Canada — identité forte 🍁 */
.pt-card--side.pt-canada-card {
  background: linear-gradient(160deg, #ffffff 0%, var(--ca-red-soft) 100%);
  border: 1.5px solid rgba(213, 43, 30, .3);
}
.pt-canada-card h3 {
  color: var(--ca-red) !important;
  font-size: .95rem !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
}

/* Conteneur boutons sidebar */
.pt-canada-links {
  margin-top: .85rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.pt-canada-links a {
  text-decoration: none;
  padding: .55rem 1rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: .82rem;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  text-align: center;
  justify-content: center;
  transition: transform .15s, box-shadow .15s, background .15s;
  border: 1.5px solid transparent;
}
.pt-canada-links a:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, .08);
}

/* Variante : bouton plein rouge */
.pt-canada-links .ca-link--primary {
  background: var(--ca-red);
  color: #fff;
}
.pt-canada-links .ca-link--primary:hover {
  background: var(--ca-red-dark);
}

/* Variante : bouton contour coloré sur blanc */
.pt-canada-links .ca-link--outline-red    { border-color: var(--ca-red);    color: var(--ca-red);    background: #fff; }
.pt-canada-links .ca-link--outline-navy   { border-color: var(--ca-black);   color: var(--ca-black);   background: #fff; }
.pt-canada-links .ca-link--outline-slate  { border-color: #475569;          color: #475569;          background: #fff; }
.pt-canada-links .ca-link--outline-amber  { border-color: #854d0e;          color: #854d0e;          background: #fff; }
.pt-canada-links .ca-link--outline-green  { border-color: #15803d;          color: #15803d;          background: #fff; }
.pt-canada-links .ca-link--outline-blue   { border-color: #0369a1;          color: #0369a1;          background: #fff; }
.pt-canada-links .ca-link--outline-indigo { border-color: #4f46e5;          color: #4f46e5;          background: #fff; }

.pt-canada-links .ca-link--outline-red:hover    { background: var(--ca-red-soft); }
.pt-canada-links .ca-link--outline-navy:hover   { background: #f1f5f9; }
.pt-canada-links .ca-link--outline-slate:hover  { background: #f1f5f9; }
.pt-canada-links .ca-link--outline-amber:hover  { background: #fef3c7; }
.pt-canada-links .ca-link--outline-green:hover  { background: #dcfce7; }
.pt-canada-links .ca-link--outline-blue:hover   { background: #dbeafe; }
.pt-canada-links .ca-link--outline-indigo:hover { background: #e0e7ff; }

/* ============================================================
   SIDEBAR LIST — puces feuille d'érable 🍁
   ============================================================ */
.pt-side-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.pt-side-list li {
  font-size: .82rem;
  color: #475569;
  line-height: 1.55;
  padding: .4rem 0 .4rem 1.4rem;
  border-bottom: 1px solid var(--ca-border);
  position: relative;
}
.pt-side-list li::before {
  content: '🍁';
  position: absolute;
  left: 0;
  font-size: .7rem;
  top: .55rem;
}
.pt-side-list li:last-child { border-bottom: none; }
.pt-side-list li em {
  color: var(--ca-maple);
  font-style: italic;
  font-weight: 600;
}

/* ============================================================
   BANNER RETRY
   ============================================================ */
.pt-banner {
  padding: .75rem 1.25rem;
  font-size: .85rem;
  font-weight: 600;
  text-align: center;
}
.pt-banner--retry {
  background: #FEF3C7;
  border-bottom: 1px solid #FCD34D;
  color: #92400E;
}

/* ============================================================
   LESSON CONTENT
   ============================================================ */
.pt-lesson-content {
  font-size: .95rem;
  color: #334155;
  line-height: 1.75;
}
.pt-lesson-content h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ca-red);
  margin: 1.75rem 0 .75rem;
  padding-bottom: .5rem;
  border-bottom: 2px solid var(--ca-red-soft);
}
.pt-lesson-content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ca-black);
  margin: 1.4rem 0 .6rem;
}
.pt-lesson-content p { margin: .75rem 0; }
.pt-lesson-content ul, .pt-lesson-content ol {
  padding-left: 1.4rem;
  margin: .75rem 0;
}
.pt-lesson-content li { margin: .4rem 0; }
.pt-lesson-content strong { color: var(--ca-black); font-weight: 700; }
.pt-lesson-content em { color: var(--ca-maple); font-style: italic; }
.pt-lesson-content blockquote {
  border-left: 3px solid var(--ca-maple);
  background: #fff7ed;
  margin: 1rem 0;
  padding: .85rem 1.25rem;
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: #9a3412;
}

/* EE sample answer */
.ee-instructions {
  background: var(--ca-red-soft);
  border: 1px solid rgba(213, 43, 30, .2);
  border-radius: 8px;
  padding: .85rem 1.1rem;
  margin: .75rem 0;
  font-size: .9rem;
  color: #475569;
}
.ee-minwords {
  font-size: .85rem;
  color: #64748b;
}
.ee-sample {
  background: var(--ca-snow);
  border: 1px solid var(--ca-border);
  border-radius: 8px;
  margin: .75rem 0;
  padding: .85rem 1.1rem;
}
.ee-sample summary {
  cursor: pointer;
  color: var(--ca-red);
  font-size: .85rem;
  font-weight: 600;
}
.ee-sample p { font-size: .88rem; color: #475569; margin: .5rem 0 0; }

/* EO expected points */
.eo-instructions {
  background: #fff7ed;
  border: 1px solid #fed7aa;
  border-radius: 8px;
  padding: .85rem 1.1rem;
  margin: .75rem 0;
  font-size: .9rem;
  color: #475569;
}
.eo-points {
  margin: .75rem 0;
  padding-left: 1.4rem;
}
.eo-points li {
  color: #475569;
  font-size: .9rem;
  line-height: 1.65;
  margin: .4rem 0;
}

/* ============================================================
   CEFR BAR
   ============================================================ */
.pt-cefr-bar {
  display: flex;
  gap: .35rem;
  flex-wrap: wrap;
  margin: 1rem 0 0;
}
.pt-cefr-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .2rem;
}
.pt-cefr-bubble {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .72rem;
  font-weight: 800;
  border: 2px solid var(--ca-border);
  color: #94a3b8;
  background: #ffffff;
  transition: all .2s;
}
.pt-cefr-item.active .pt-cefr-bubble {
  background: linear-gradient(135deg, var(--ca-red), var(--ca-red-dark));
  border-color: var(--ca-red);
  color: #fff;
  box-shadow: 0 0 0 3px rgba(213, 43, 30, .15);
}
.pt-cefr-item.done .pt-cefr-bubble {
  background: var(--ca-red-soft);
  border-color: rgba(213, 43, 30, .3);
  color: var(--ca-red);
}
.pt-cefr-label {
  font-size: .62rem;
  color: #94a3b8;
  font-weight: 600;
}
.pt-cefr-item.active .pt-cefr-label { color: var(--ca-red); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 640px) {
  .container { padding: 0 .85rem; }

  /* Hero */
  .pt-hero { padding: 2rem 0 1.5rem; margin-top: 3.5rem; }
  .pt-hero::after { font-size: 5rem; right: 1rem; }
  .pt-title { font-size: 1.3rem; }
  .pt-lead { font-size: .88rem; }
  .pt-stats-row { gap: .75rem; font-size: .78rem; }

  /* Grid — single column */
  .pt-grid-layout { grid-template-columns: 1fr; gap: 1rem; }

  /* Cards */
  .pt-card { padding: 1.1rem 1.1rem; border-radius: 12px; }
  .pt-card--question { padding: 1rem; }
  .pt-card--side { padding: .9rem 1rem; }

  /* Progress */
  .pt-progress-wrap { padding: .85rem 1rem; }

  /* QCM choices */
  .pt-choice {
    padding: .7rem .85rem;
    font-size: .88rem;
    min-height: 48px;
  }

  /* Open text */
  .pt-open-text textarea {
    min-height: 120px;
    font-size: .9rem;
  }

  /* CEFR bar */
  .pt-cefr-bar { gap: .25rem; }
  .pt-cefr-bubble { width: 30px; height: 30px; font-size: .65rem; }

  /* Question stem */
  .pt-question-stem { font-size: .88rem; padding: .75rem .85rem; }

  /* Lesson content */
  .pt-lesson-content h2 { font-size: 1rem; }
  .pt-lesson-content p, .pt-lesson-content li { font-size: .88rem; }

  /* CTA group stack on mobile */
  .pt-cta-group { flex-direction: column; }
  .pt-cta-group .pt-btn-primary,
  .pt-cta-group .pt-btn-secondary,
  .pt-cta-group .pt-btn-ghost {
    width: 100%;
  }
}