/* ============================================================
   Quiz interactif — design vert/Inter (mockup 15-mai)
   Charge UNIQUEMENT sur la page quiz (via pageCss frontmatter).
   .btn, .meta-pill, .eyebrow, header/footer viennent du site.css.
   ============================================================ */

:root {
  --correct-bg: #E7F4EC;
  --correct-border: var(--green);
  --wrong-bg: #FBE9E3;
  --wrong-border: #D24A2A;
  --wrong-text: #8E3416;
}

/* ────────────────── PROGRESS BAR ────────────────── */
.progress-wrap {
  position: sticky;
  top: var(--header-h, 72px);
  z-index: 40;
  background: var(--paper);
  border-bottom: 1px solid var(--border-soft);
}
.progress-wrap.hidden { display: none; }
.progress-inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 12px 32px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.progress-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--ink-dim);
}
.progress-meta__left { font-weight: 600; color: var(--ink); }
.progress-meta__left span { color: var(--green); }
.progress-meta__right { font-variant-numeric: tabular-nums; }
.progress-bar {
  position: relative;
  height: 6px;
  background: var(--border-soft);
  border-radius: 99px;
  overflow: hidden;
  margin-bottom: 12px;
}
.progress-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--green) 0%, var(--green-deep) 100%);
  width: 0%;
  border-radius: 99px;
  transition: width .4s cubic-bezier(.22,1,.36,1);
}

/* ────────────────── KICKER (optionnel) ────────────────── */
.kicker-wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px 32px 0;
  display: flex;
  align-items: center;
  gap: 14px;
}
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-dim);
  text-decoration: none;
  padding: 8px 12px 8px 8px;
  border-radius: var(--r-pill);
  transition: background .15s, color .15s;
}
.back-link:hover { background: var(--paper-soft); color: var(--ink); }

/* ────────────────── STAGE ────────────────── */
.stage {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 32px 96px;
}

/* ────────────────── INTRO ────────────────── */
.quiz-intro {
  text-align: left;
  padding: 24px 0 56px;
}
.quiz-intro__eyebrow { color: var(--green); margin-bottom: 14px; }
.quiz-intro__title {
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.05;
  color: var(--ink);
  margin-bottom: 18px;
  text-wrap: balance;
}
.quiz-intro__lede {
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink-dim);
  max-width: 60ch;
  margin-bottom: 32px;
  text-wrap: pretty;
}
.quiz-intro__lede kbd {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: var(--r-sm);
  background: var(--white);
  font-size: 12px;
  font-family: inherit;
  font-weight: 700;
  color: var(--ink);
  margin: 0 2px;
}

/* ────────────────── QUESTION CARD ────────────────── */
.question {
  animation: q-fadeIn .35s cubic-bezier(.22,1,.36,1) both;
}
@keyframes q-fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.q-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.q-num {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--green);
}
.q-title {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  letter-spacing: -0.018em;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 28px;
  text-wrap: pretty;
}

/* ────────────────── OPTIONS ────────────────── */
.options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}
.options--tf {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.option {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  background: var(--white);
  text-align: left;
  width: 100%;
  cursor: pointer;
  font: inherit;
  color: inherit;
  transition: border-color .15s, background .15s, box-shadow .15s, transform .1s;
}
.option:hover:not(.locked) {
  border-color: var(--yellow);
  background: var(--yellow-soft);
}
.option.is-selected:not(.locked) {
  border-color: var(--yellow);
  background: var(--yellow-soft);
  box-shadow: 0 0 0 3px rgba(248, 193, 62, 0.22);
}
.option:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

.option__letter {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-sm);
  background: var(--paper-soft);
  border: 1.5px solid var(--border);
  font-size: 12px;
  font-weight: 800;
  color: var(--ink-dim);
  transition: background .15s, color .15s, border-color .15s;
}
.option:hover:not(.locked) .option__letter,
.option.is-selected:not(.locked) .option__letter {
  background: var(--yellow);
  color: var(--ink);
  border-color: var(--yellow);
}
.option__text {
  font-size: 15.5px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--ink);
  flex: 1;
}
.option__icon {
  flex-shrink: 0;
  display: none;
  width: 24px;
  height: 24px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--white);
  font-size: 14px;
  font-weight: 800;
}

.options--tf .option { justify-content: center; padding: 22px; }
.options--tf .option__letter { display: none; }
.options--tf .option__text { font-size: 17px; font-weight: 700; text-align: center; flex: 0 1 auto; }

/* Revealed states */
.option.is-correct {
  border-color: var(--correct-border);
  background: var(--correct-bg);
}
.option.is-correct .option__letter {
  background: var(--correct-border);
  color: var(--white);
  border-color: var(--correct-border);
}
.option.is-correct .option__icon { display: inline-flex; background: var(--correct-border); }
.option.is-wrong {
  border-color: var(--wrong-border);
  background: var(--wrong-bg);
}
.option.is-wrong .option__letter {
  background: var(--wrong-border);
  color: var(--white);
  border-color: var(--wrong-border);
}
.option.is-wrong .option__text { color: var(--wrong-text); }
.option.is-wrong .option__icon { display: inline-flex; background: var(--wrong-border); }
.option.locked { cursor: default; }
.option.locked:not(.is-correct):not(.is-wrong) { opacity: 0.55; }

/* ────────────────── ACTIONS / HINT ────────────────── */
.quiz-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 8px;
}
.btn:disabled,
.btn[aria-disabled="true"] {
  background: var(--border);
  color: var(--ink-light);
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
  border-color: transparent;
}
.hint {
  font-size: 13px;
  color: var(--ink-light);
}
.hint kbd {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: var(--r-sm);
  background: var(--white);
  font-size: 11px;
  font-family: inherit;
  font-weight: 700;
  color: var(--ink);
  margin: 0 2px;
}

/* ────────────────── FEEDBACK ────────────────── */
.feedback {
  margin-top: 24px;
  padding: 22px 24px;
  border-radius: var(--r-md);
  background: var(--paper-soft);
  border-left: 4px solid var(--green);
  animation: q-fadeIn .25s ease both;
}
.feedback__label {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--green-deep);
  margin-bottom: 8px;
}
.feedback__body {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink);
  text-wrap: pretty;
}
.feedback__body strong { font-weight: 700; }

/* ────────────────── RESULTS ────────────────── */
.results {
  padding: 64px 0 32px;
  text-align: left;
}
.results__title {
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin-bottom: 28px;
  text-wrap: balance;
}
.results__line {
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.25;
  color: var(--ink);
  margin-bottom: 28px;
  text-wrap: pretty;
  font-variant-numeric: tabular-nums;
}
.results__line strong { font-weight: 700; color: var(--ink); }
.results__prompt {
  font-size: 18px;
  font-weight: 600;
  color: var(--ink-dim);
  margin-bottom: 18px;
}
.results__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

/* ────────────────── HIDDEN ────────────────── */
.hidden { display: none !important; }

/* ────────────────── REDUCED MOTION ────────────────── */
@media (prefers-reduced-motion: reduce) {
  .question, .feedback {
    animation-duration: 0.01ms !important;
  }
  .progress-bar__fill {
    transition-duration: 0.01ms !important;
  }
}

/* ────────────────── RESPONSIVE ────────────────── */
@media (max-width: 960px) {
  .progress-inner, .kicker-wrap { padding-left: 24px; padding-right: 24px; }
  .stage { padding: 24px 24px 64px; }
}
@media (max-width: 640px) {
  .progress-inner, .kicker-wrap { padding-left: 20px; padding-right: 20px; }
  .stage { padding: 20px 20px 56px; }
  .quiz-intro__title { font-size: clamp(28px, 8vw, 38px); }
  .quiz-intro__lede { font-size: 16px; }
  .options--tf { grid-template-columns: 1fr; }
  .option { padding: 16px 18px; }
  .option__text { font-size: 15px; }
  .q-title { font-size: 22px; }
  .quiz-actions { flex-direction: column; align-items: stretch; }
  .quiz-actions .btn { justify-content: center; }
  .results { padding: 40px 16px 16px; }
  .results__actions { flex-direction: column; align-items: stretch; }
  .results__actions .btn { justify-content: center; }
}

/* ============================================================
   VERSION IMPRIMABLE DU QUIZ
   ------------------------------------------------------------
   Retour relecture : les fiches annonçaient le quiz « également
   disponible en version imprimable » alors que ça n'existait pas.
   On rend la promesse vraie : la section .quiz-print (rendue
   côté serveur depuis `themes`) est masquée à l'écran via
   .print-only (a11y.css) et n'apparaît qu'à l'impression.
   Le corrigé démarre sur une nouvelle page (détachable).
   ============================================================ */

/* Déclencheur discret sous « Commencer le quiz » (écran). */
.quiz-intro__print { margin-top: 16px; }
.quiz-print-trigger {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}
.quiz-print-trigger:hover { text-decoration: none; }

@media print {
  /* On masque tout l'interactif (header/footer déjà gérés par site.css). */
  .progress-wrap,
  .stage { display: none !important; }

  .quiz-print { color: #000; font-size: 11pt; line-height: 1.45; }

  .quiz-print__head { margin: 0 0 16pt; }
  .quiz-print__brand {
    margin: 0 0 4pt;
    font-size: 8.5pt;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: #555;
  }
  .quiz-print__title { font-size: 19pt; margin: 0 0 8pt; }
  .quiz-print__note { font-size: 10pt; color: #333; margin: 0 0 4pt; }

  /* Le thème ne force PLUS page-break-inside:avoid : sinon un thème trop
     haut pour la place restante était poussé EN ENTIER à la page suivante
     → titre principal seul sur une page + grands trous après une question
     en fin de thème. Il s'écoule maintenant naturellement ; on garde juste
     les questions insécables (.quiz-print__item) et on évite d'orpheliner
     un titre de thème (page-break-after: avoid). */
  .quiz-print__theme { margin: 0 0 12pt; }
  .quiz-print__theme-title {
    font-size: 12.5pt;
    margin: 0 0 7pt;
    padding-bottom: 3pt;
    border-bottom: 1pt solid #000;
    page-break-after: avoid;
    break-after: avoid;
  }

  /* Numérotation continue des questions, via compteur CSS
     (remis à zéro pour la feuille et pour le corrigé → 1..N des deux côtés). */
  .quiz-print__sheet,
  .quiz-print__answers { counter-reset: qp; }

  .quiz-print__list { list-style: none; margin: 0; padding: 0; }
  .quiz-print__item {
    position: relative;
    padding-left: 22pt;
    margin: 0 0 9pt;
    page-break-inside: avoid;
  }
  .quiz-print__item::before {
    counter-increment: qp;
    content: counter(qp) ".";
    position: absolute;
    left: 0;
    top: 0;
    font-weight: 700;
  }

  .quiz-print__q { font-weight: 600; margin: 0 0 4pt; }

  .quiz-print__choices { margin: 0; padding: 0; list-style: none; }
  .quiz-print__choices--list .quiz-print__choice { display: block; margin: 0 0 2pt; }
  .quiz-print__choices .quiz-print__choice { margin-right: 22pt; }

  /* Le corrigé commence sur une page neuve, pour le détacher. */
  .quiz-print__answers { page-break-before: always; }
  .quiz-print__solution { margin: 0 0 2pt; }
  .quiz-print__explain { margin: 0; font-size: 10pt; color: #333; }

  /* Référence source — citée en pied de la feuille ET du corrigé, pour
     que personne ne perde la provenance en imprimant. */
  .quiz-print__source {
    margin: 18pt 0 0;
    padding-top: 6pt;
    border-top: 1pt solid #999;
    font-size: 9pt;
    color: #444;
    page-break-inside: avoid;
  }
  .quiz-print__source a { color: inherit; text-decoration: none; }
}