/* ════════════════════════════════════════════════════════════════
   QUIZ — AtlasGeo.net
   Couleurs cohérentes avec la charte (or/crème) + feedback vert/rouge.
   ════════════════════════════════════════════════════════════════ */
:root {
    --quiz-ok: #2E9E5B;
    --quiz-ok-bg: #E7F6ED;
    --quiz-ko: #D64545;
    --quiz-ko-bg: #FBEAEA;
}

/* Masquage fiable des éléments pilotés en JS via l'attribut [hidden] : certaines
   classes (.quiz-btn -> display:inline-block) l'emporteraient sinon sur la règle
   user-agent [hidden]{display:none}. Cf. même piège sur la page classement. */
#quizApp [hidden],
#quizDashboard [hidden] { display: none !important; }

/* ── Hero & tableau de bord ── */
.quiz-hero-head { margin-bottom: 1.75rem; }
.quiz-hero-title { font-size: 2.25rem; border-bottom: none; margin-bottom: 0.5rem; }
.quiz-hero-sub { color: var(--color-ink-light); max-width: 70ch; line-height: 1.7; }

.quiz-dashboard {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.85rem;
    align-items: stretch;
}
.qstat {
    text-align: center;
    background: var(--color-paper);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 1.1rem 0.75rem;
}
.qstat-value {
    font-family: var(--font-display);
    font-size: 2rem; font-weight: 700; color: var(--color-accent-dark);
    line-height: 1.1;
}
.qstat-sub { font-size: 1rem; color: var(--color-ink-muted); font-weight: 600; }
.qstat-label { font-size: 0.82rem; color: var(--color-ink-light); margin-top: 0.3rem; }
.quiz-reset-btn {
    grid-column: 1 / -1; justify-self: end; margin-top: 0.1rem;
    background: transparent; border: 1px solid var(--color-border); border-radius: var(--radius-xl);
    padding: 0.4rem 0.9rem; font-size: 0.78rem; color: var(--color-ink-muted);
    cursor: pointer; font-family: inherit; transition: all var(--transition-fast);
}
.quiz-reset-btn:hover { color: var(--quiz-ko); border-color: var(--quiz-ko); }

/* ── Grille de cartes ── */
.quiz-cat { margin-top: 2.5rem; }
.quiz-cat-title {
    font-family: var(--font-display); font-size: 1.4rem; font-weight: 600;
    margin-bottom: 1rem; padding-bottom: 0.4rem; border-bottom: 2px solid var(--color-border);
}
.quiz-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.1rem;
}
.quiz-card {
    display: flex; flex-direction: column;
    background: var(--color-paper); border: 1px solid var(--color-border);
    border-radius: var(--radius-lg); padding: 1.25rem; text-decoration: none; color: inherit;
    box-shadow: var(--shadow-sm); transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
    position: relative; overflow: hidden;
}
.quiz-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
    transform: scaleX(0); transform-origin: left; transition: transform var(--transition-normal);
}
.quiz-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--color-accent); }
.quiz-card:hover::before { transform: scaleX(1); }
.quiz-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.6rem; }
.quiz-emoji { font-size: 2.2rem; line-height: 1; }
.quiz-card-title { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; margin-bottom: 0.35rem; }
.quiz-card-desc { font-size: 0.88rem; color: var(--color-ink-light); line-height: 1.5; flex: 1; }
.quiz-card-foot {
    display: flex; align-items: center; justify-content: space-between;
    margin-top: 1rem; padding-top: 0.75rem; border-top: 1px solid var(--color-border);
    font-size: 0.8rem; color: var(--color-ink-muted);
}
.quiz-card-score { font-weight: 700; }
.quiz-card-score.done { color: var(--color-accent-dark); }
.quiz-card-score.perfect { color: var(--quiz-ok); }

/* ── Badges de niveau ── */
.quiz-niveau {
    display: inline-block; padding: 0.2rem 0.6rem; border-radius: var(--radius-xl);
    font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
}
.niveau-facile    { background: #E7F6ED; color: #2E9E5B; }
.niveau-moyen     { background: #E6F0FA; color: #2F6FB0; }
.niveau-difficile { background: #FBF0E2; color: #B97316; }
.niveau-expert    { background: #F4E9F7; color: #8E44AD; }

/* ════════════════ PAGE DE JEU ════════════════ */
.quiz-play-wrap { max-width: 760px; }
.quiz-app { margin-top: 0.5rem; }
.quiz-screen { animation: quizFadeUp 0.35s ease both; }

/* Intro */
.quiz-intro {
    text-align: center; background: var(--color-paper); border: 1px solid var(--color-border);
    border-radius: var(--radius-lg); padding: 3rem 1.5rem; box-shadow: var(--shadow-sm);
}
.quiz-intro-emoji { font-size: 4rem; display: block; margin-bottom: 0.5rem; }
.quiz-intro-title { font-family: var(--font-display); font-size: 1.9rem; font-weight: 700; margin-bottom: 0.6rem; }
.quiz-intro-desc { color: var(--color-ink-light); max-width: 50ch; margin: 0.9rem auto 0.4rem; line-height: 1.6; }
.quiz-intro-meta { color: var(--color-ink-muted); font-size: 0.9rem; margin-bottom: 1.5rem; }
.quiz-intro-best { font-weight: 600; color: var(--color-accent-dark); margin-bottom: 1.25rem; }

/* Boutons */
.quiz-btn {
    display: inline-block; border: none; cursor: pointer; font-family: inherit;
    font-size: 1rem; font-weight: 600; padding: 0.85rem 2rem; border-radius: var(--radius-xl);
    text-decoration: none; transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}
.quiz-btn-primary { background: var(--color-accent); color: #fff; box-shadow: var(--shadow-sm); }
.quiz-btn-primary:hover { background: var(--color-accent-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.quiz-btn-ghost { background: var(--color-surface-warm); color: var(--color-ink-light); border: 1px solid var(--color-border); }
.quiz-btn-ghost:hover { background: var(--color-bg); }

/* Progression */
.quiz-progress { margin-bottom: 1.25rem; }
.quiz-progress-bar { height: 10px; background: var(--color-surface-warm); border-radius: 999px; overflow: hidden; }
.quiz-progress-fill {
    display: block; height: 100%; width: 0%;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
    border-radius: 999px; transition: width 0.4s ease;
}
.quiz-progress-head { display: flex; justify-content: space-between; align-items: center; gap: 0.75rem; margin-bottom: 0.85rem; }
.quiz-chip {
    display: inline-flex; align-items: center; gap: 0.45rem;
    padding: 0.5rem 1rem; border-radius: var(--radius-xl);
    font-size: 1.05rem; font-weight: 700; line-height: 1; white-space: nowrap;
}
.quiz-chip-ico { font-size: 1.1rem; line-height: 1; }
.quiz-chip--pos { background: var(--color-surface-warm); border: 1px solid var(--color-border); color: var(--color-ink); }
.quiz-chip--score { background: var(--color-accent); color: #fff; box-shadow: var(--shadow-sm); }

/* Carte question */
.quiz-qcard {
    background: var(--color-paper); border: 1px solid var(--color-border);
    border-radius: var(--radius-lg); padding: 1.75rem 1.5rem; box-shadow: var(--shadow-sm);
}
.quiz-question { font-family: var(--font-display); font-size: 1.45rem; font-weight: 600; line-height: 1.4; text-align: center; margin-bottom: 1.25rem; }
.quiz-flag-wrap { text-align: center; margin-bottom: 1.25rem; }
.quiz-flag { width: 200px; max-width: 70%; height: auto; border-radius: var(--radius-md); border: 1px solid var(--color-border); box-shadow: var(--shadow-md); }

/* Choix */
.quiz-choices { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.quiz-choices--flags { grid-template-columns: 1fr 1fr; }
.quiz-choice {
    display: flex; align-items: center; gap: 0.6rem; justify-content: center;
    background: var(--color-bg); border: 2px solid var(--color-border); border-radius: var(--radius-md);
    padding: 1rem; font-family: inherit; font-size: 1rem; font-weight: 600; color: var(--color-ink);
    cursor: pointer; transition: all var(--transition-fast); text-align: center; min-height: 56px;
}
.quiz-choice:hover:not(:disabled) { border-color: var(--color-accent); background: var(--color-surface-warm); transform: translateY(-2px); }
.quiz-choice:disabled { cursor: default; }
.quiz-choice--flag { padding: 0.5rem; }
.quiz-choice--flag img { width: 100%; max-width: 150px; height: auto; border-radius: var(--radius-sm); border: 1px solid var(--color-border); display: block; }
.quiz-choice .quiz-mark { font-size: 1.2rem; font-weight: 800; }

/* États de réponse */
.quiz-choice.is-correct { border-color: var(--quiz-ok); background: var(--quiz-ok-bg); color: var(--quiz-ok); animation: quizPop 0.35s ease; }
.quiz-choice.is-wrong   { border-color: var(--quiz-ko); background: var(--quiz-ko-bg); color: var(--quiz-ko); animation: quizShake 0.4s ease; }
.quiz-choice.is-dim     { opacity: 0.55; }

.quiz-next { display: block; margin: 1.25rem auto 0; }
/* Le bouton « Suivant » occupe toujours sa place (même masqué) : son apparition
   ne décale donc plus la page (pas de saut du footer ni de barre de défilement). */
.quiz-next.is-hidden { visibility: hidden; }

/* Résultat */
.quiz-result { text-align: center; position: relative; background: var(--color-paper); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 2.5rem 1.5rem; box-shadow: var(--shadow-sm); }
.quiz-gauge {
    --pct: 0; --gauge: var(--color-accent);
    width: 190px; height: 190px; border-radius: 50%; margin: 0 auto 1.5rem;
    background: conic-gradient(var(--gauge) calc(var(--pct) * 1%), var(--color-surface-warm) 0);
    display: grid; place-items: center; transition: background 0.8s ease;
}
.quiz-gauge-inner { width: 148px; height: 148px; border-radius: 50%; background: var(--color-paper); display: flex; flex-direction: column; align-items: center; justify-content: center; }
.quiz-gauge-num { font-family: var(--font-display); font-size: 3.2rem; font-weight: 700; line-height: 1; color: var(--color-ink); }
.quiz-gauge-total { font-size: 1rem; color: var(--color-ink-muted); font-weight: 600; }
.quiz-result-msg { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; margin-bottom: 0.4rem; }
.quiz-result-sub { color: var(--color-ink-light); margin-bottom: 1.75rem; }
.quiz-result-actions { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* Confettis */
.quiz-confetti { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.quiz-confetti span { position: absolute; top: -10px; width: 9px; height: 14px; border-radius: 2px; opacity: 0; animation: quizConfetti 1.6s ease-in forwards; }

/* Animations */
@keyframes quizFadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes quizPop { 0% { transform: scale(1); } 40% { transform: scale(1.06); } 100% { transform: scale(1); } }
@keyframes quizShake { 0%,100% { transform: translateX(0); } 20% { transform: translateX(-7px); } 40% { transform: translateX(7px); } 60% { transform: translateX(-5px); } 80% { transform: translateX(5px); } }
@keyframes quizConfetti { 0% { opacity: 1; transform: translateY(0) rotate(0); } 100% { opacity: 0; transform: translateY(320px) rotate(540deg); } }
@media (prefers-reduced-motion: reduce) {
    .quiz-screen, .quiz-choice.is-correct, .quiz-choice.is-wrong, .quiz-confetti span { animation: none !important; }
    .quiz-progress-fill, .quiz-gauge { transition: none; }
}

/* ── Mobile ── */
@media (max-width: 720px) {
    /* Tableau de bord (récap) */
    .quiz-dashboard { grid-template-columns: repeat(2, 1fr); gap: 0.7rem; }
    .qstat-value { font-size: 1.7rem; }
    .quiz-hero-title { font-size: 1.7rem; }

    /* Page de jeu compacte : réponses sur 2 colonnes + marges réduites, pour
       que la question et le bouton « Suivant » tiennent sans défiler (iPhone SE…). */
    .quiz-play-wrap { padding-top: 1rem; }
    .quiz-play-wrap .breadcrumb { margin-bottom: 0.85rem; }
    .quiz-progress { margin-bottom: 0.8rem; }
    .quiz-qcard { padding: 1.1rem 1rem; }
    .quiz-question { font-size: 1.15rem; margin-bottom: 0.9rem; }
    .quiz-flag { width: 150px; }
    .quiz-choices { gap: 0.5rem; }
    .quiz-choice { min-height: 46px; padding: 0.7rem 0.6rem; font-size: 0.92rem; }
    .quiz-next { margin-top: 0.85rem; padding: 0.7rem 1.6rem; }

    /* Résultat */
    .quiz-gauge { width: 160px; height: 160px; }
    .quiz-gauge-inner { width: 124px; height: 124px; }
    .quiz-gauge-num { font-size: 2.6rem; }
}