/* Académie IA BonClub — styles du module formation.
 * TOKENS alignés sur le design system LIVE de BonClub (web/src/styles/tokens.css),
 * SCOPÉS (.fx-host/.fx-root/.fx-admin/.fx-toast/.home-card--formation) et non :root,
 * pour ne pas repeindre les écrans existants.
 * Direction visuelle : « soft claymorphism » (tactile, arrondi, ombres douces
 * multi-couches, ressenti chaleureux et motivant), guidée par le skill
 * ui-ux-pro-max — appliquée en CSS seul (DOM, classes fx-* et logique inchangés).
 * Accessibilité : contraste AA, focus visibles, prefers-reduced-motion respecté. */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;700;900&family=Public+Sans:wght@400;500;600;700&display=swap');

.fx-host, .fx-root, .fx-admin, .fx-toast, .home-card--formation {
  --color-primary: #F7A6E5;        /* rose bonbon — fonds d'accent, pilules (maquette) */
  --color-primary-strong: #E24FBE; /* magenta fort — anneaux, focus, progression (maquette) */
  --color-primary-deep: #B0308F;   /* magenta foncé — texte sur clair (AA, complément) */
  --color-primary-ink: #141414;
  --color-primary-soft: #FBEAF6;   /* rose très pâle — fonds, halos */
  --color-surface: #F4F1EB;
  --color-surface-2: #ECE9E2;      /* fond enfoncé (placeholders, pistes) */
  --color-card: #ffffff;
  --color-ink: #141414;
  --color-muted: #5C574F;
  --color-success: #1F8A5B;
  --color-success-soft: #DCF2E6;
  --color-error: #C64840;
  --color-error-soft: #FADEDC;
  --color-gold: #C9871F;           /* accent réussite / badges */
  --color-gold-soft: #fbf1dd;
  --color-locked: #B7B1A8;
  --radius: 16px;
  --radius-lg: 22px;
  --radius-pill: 999px;
  /* Échelle d'élévation douce (claymorphism-lite) */
  --shadow-sm: 0 1px 2px rgba(20,20,20,0.05), 0 2px 6px rgba(20,20,20,0.05);
  --shadow: 0 4px 14px rgba(20,20,20,0.07), 0 2px 6px rgba(20,20,20,0.05);
  --shadow-lg: 0 14px 34px rgba(20,20,20,0.12), 0 6px 14px rgba(20,20,20,0.08);
  --shadow-pink: 0 10px 26px rgba(226,79,190,0.24), 0 3px 10px rgba(226,79,190,0.18);
  --font-heading: 'Archivo', sans-serif;
  --font-body: 'Public Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── hôte + barre de sortie (couture React, en flux sticky) ───────────── */
.fx-host { min-height: 100dvh; background: var(--color-surface); }
.fx-hostbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center;
  padding: 8px 14px calc(8px + env(safe-area-inset-top, 0px));
  background: color-mix(in srgb, var(--color-surface) 82%, transparent);
  backdrop-filter: saturate(1.2) blur(10px);
  -webkit-backdrop-filter: saturate(1.2) blur(10px);
  border-bottom: 1px solid color-mix(in srgb, var(--color-ink) 6%, transparent);
}
.fx-hostback {
  font: 600 0.9rem var(--font-body);
  display: inline-flex; align-items: center; gap: 6px;
  min-height: 40px; padding: 8px 16px;
  background: var(--color-card); color: var(--color-ink);
  border: 0; border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm); cursor: pointer;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}
.fx-hostback:hover { box-shadow: var(--shadow); transform: translateY(-1px); }
.fx-hostback:active { transform: scale(.96); }
.fx-hostback span { color: var(--color-primary-strong); font-size: 1.05rem; }

/* ── base ─────────────────────────────────────────────────────────────── */
.fx-root {
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-surface);
  min-height: 100vh;
  padding: 8px 16px 56px;
  max-width: 720px;
  margin: 0 auto;
  -webkit-font-smoothing: antialiased;
}
.fx-root.fx-hosted { min-height: calc(100dvh - 57px); padding-top: 14px; }
.fx-root h1 { font-family: var(--font-heading); font-size: 1.55rem; line-height: 1.2; letter-spacing: -0.01em; margin: .3em 0 .5em; }
.fx-root h2.fx-section-title { font-family: var(--font-heading); font-size: 1.15rem; margin: 26px 0 12px; letter-spacing: -0.01em; }
.fx-root h2.fx-section-title small { color: var(--color-muted); font-weight: 400; font-family: var(--font-body); }
.fx-root p { line-height: 1.6; }
.fx-eyebrow { color: var(--color-primary-deep); font-size: .74rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; margin: 0 0 2px; }
.fx-hint { color: var(--color-muted); font-size: .9rem; }

.fx-card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 22px 20px;
  margin: 14px 0;
  border: 1px solid color-mix(in srgb, var(--color-ink) 4%, transparent);
}

/* ── boutons ──────────────────────────────────────────────────────────── */
.fx-btn {
  font: 600 1rem var(--font-body); border: 0; cursor: pointer;
  border-radius: var(--radius);
  padding: 14px 20px; min-height: 48px; /* cible tactile AA */
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), filter .18s var(--ease);
}
.fx-btn:active { transform: scale(.97); }
.fx-btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, #E24FBE 100%);
  color: var(--color-primary-ink); font-weight: 700; width: 100%; margin-top: 16px;
  box-shadow: var(--shadow-pink);
}
.fx-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(226,79,190,0.30), 0 4px 12px rgba(226,79,190,0.22); }
.fx-btn-primary:active { transform: scale(.97); }
.fx-btn-ghost { background: transparent; color: var(--color-primary-deep); font-weight: 600; width: 100%; margin-top: 8px; box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--color-primary) 45%, transparent); }
.fx-btn-ghost:hover { background: var(--color-primary-soft); }
.fx-btn:focus-visible, .fx-module-card:focus-visible, .fx-quiz-opt:focus-visible,
.fx-profile-card:focus-visible, .fx-hostback:focus-visible, .fx-back:focus-visible {
  outline: 3px solid var(--color-primary-strong); outline-offset: 2px;
}

/* ── header + anneau de progression ───────────────────────────────────── */
.fx-header { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 4px 0 10px; }
.fx-back { background: none; border: 0; font: 700 1.05rem var(--font-heading); color: var(--color-ink); cursor: pointer; padding: 8px 0; letter-spacing: -0.01em; }
.fx-back:hover { color: var(--color-primary-deep); }
.fx-ring { position: relative; display: inline-flex; align-items: center; justify-content: center; }
.fx-ring svg { transform: rotate(-90deg); }
.fx-ring-bg { fill: none; stroke: color-mix(in srgb, var(--color-ink) 10%, transparent); stroke-width: 5; }
.fx-ring-fg { fill: none; stroke: var(--color-primary-strong); stroke-width: 5; stroke-linecap: round; transition: stroke-dashoffset .8s var(--ease); filter: drop-shadow(0 1px 2px rgba(226,79,190,0.35)); }
.fx-ring span { position: absolute; font-size: .64rem; font-weight: 700; }
.fx-profil-btn { background: var(--color-card); border: 0; box-shadow: var(--shadow-sm); border-radius: 50%; width: 44px; height: 44px; font-size: 1.2rem; cursor: pointer; transition: transform .18s var(--ease), box-shadow .18s var(--ease); }
.fx-profil-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.fx-profil-btn:active { transform: scale(.94); }

/* ── identification & profils ─────────────────────────────────────────── */
.fx-identify label { display: block; margin: 14px 0 0; font-weight: 600; font-size: .92rem; }
.fx-identify input { width: 100%; margin-top: 6px; padding: 14px; border: 1.5px solid color-mix(in srgb, var(--color-ink) 12%, transparent); border-radius: var(--radius); font: inherit; box-sizing: border-box; background: var(--color-card); transition: border-color .18s var(--ease), box-shadow .18s var(--ease); }
.fx-identify input:focus { outline: none; border-color: var(--color-primary-strong); box-shadow: 0 0 0 4px var(--color-primary-soft); }
.fx-profile-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; margin-top: 16px; }
.fx-profile-card { display: flex; flex-direction: column; gap: 8px; align-items: center; padding: 18px 12px; background: var(--color-surface-2); border: 2px solid transparent; border-radius: var(--radius); cursor: pointer; font: inherit; font-weight: 500; transition: transform .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease); }
.fx-profile-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); background: var(--color-card); }
.fx-profile-card:active { transform: scale(.97); }
.fx-profile-card.is-selected { border-color: var(--color-primary-strong); background: var(--color-card); box-shadow: var(--shadow-pink); }
.fx-profile-emoji { font-size: 1.9rem; }

/* ── bannière de reprise ──────────────────────────────────────────────── */
.fx-resume { position: relative; background: linear-gradient(180deg, var(--color-primary-soft), var(--color-card)); border: 1px solid color-mix(in srgb, var(--color-primary) 22%, transparent); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 18px 18px 16px; margin: 14px 0; overflow: hidden; }
.fx-resume::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: linear-gradient(180deg, #E24FBE, var(--color-primary)); }
.fx-resume .fx-btn { margin-top: 12px; }

/* ── grille des modules ───────────────────────────────────────────────── */
.fx-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
.fx-module-card {
  position: relative; display: flex; flex-direction: column; gap: 6px; align-items: flex-start; text-align: left;
  padding: 18px 16px 16px; background: var(--color-card); border: 1.5px solid color-mix(in srgb, var(--color-ink) 5%, transparent);
  border-radius: var(--radius-lg); box-shadow: var(--shadow); cursor: pointer; font: inherit;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}
.fx-module-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.fx-module-card:active { transform: scale(.98); }
.fx-module-badge { font-size: 2rem; line-height: 1; filter: drop-shadow(0 2px 4px rgba(20,20,20,0.12)); }
.fx-module-titre { font-family: var(--font-heading); font-weight: 700; font-size: 1.12rem; letter-spacing: -0.01em; }
.fx-module-meta { color: var(--color-muted); font-size: .82rem; font-weight: 500; }
.fx-module-card.is-current { border-color: var(--color-primary-strong); box-shadow: 0 0 0 3px var(--color-primary-soft), var(--shadow-lg); animation: fx-pulse 2.6s ease-in-out infinite; }
.fx-module-card.is-done { border-color: color-mix(in srgb, var(--color-success) 35%, transparent); background: linear-gradient(180deg, var(--color-success-soft), var(--color-card)); }
.fx-module-card.is-done .fx-module-badge::after { content: " ✅"; font-size: .9rem; }
.fx-module-card.is-locked { filter: grayscale(1); opacity: .5; cursor: not-allowed; box-shadow: var(--shadow-sm); }
.fx-module-card.is-locked:hover { transform: none; box-shadow: var(--shadow-sm); }
.fx-lock { position: absolute; top: 12px; right: 14px; opacity: .7; }
@keyframes fx-pulse { 0%,100% { box-shadow: 0 0 0 3px var(--color-primary-soft), var(--shadow); } 50% { box-shadow: 0 0 0 7px color-mix(in srgb, var(--color-primary) 12%, transparent), var(--shadow-lg); } }
@keyframes fx-shake { 25% { transform: translateX(-5px); } 75% { transform: translateX(5px); } }
.fx-shake { animation: fx-shake .35s ease; }

/* ── leçon ────────────────────────────────────────────────────────────── */
.fx-lesson-progress { height: 8px; background: var(--color-surface-2); border-radius: var(--radius-pill); overflow: hidden; margin-bottom: 16px; }
.fx-lesson-progress span { display: block; height: 100%; border-radius: var(--radius-pill); background: linear-gradient(90deg, #43c46a, var(--color-success)); transition: width .5s var(--ease); }
.fx-media { margin: 16px 0; border-radius: var(--radius); overflow: hidden; background: var(--color-surface-2); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-ink) 6%, transparent); }
.fx-media img { display: block; width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.fx-media figcaption { display: none; padding: 30px 0; text-align: center; color: var(--color-muted); font-size: .85rem; }
.fx-media.is-placeholder img { display: none; }
.fx-media.is-placeholder figcaption { display: block; }
.fx-md p { margin: .75em 0; }
.fx-md ol, .fx-md ul { padding-left: 1.25em; line-height: 1.6; }
.fx-md strong { color: var(--color-ink); }
.fx-variante, .fx-quickwins, .fx-caslive { position: relative; border-radius: var(--radius); padding: 14px 16px 14px 44px; margin: 14px 0; font-size: .95rem; line-height: 1.55; box-shadow: var(--shadow-sm); }
.fx-variante::before, .fx-quickwins::before, .fx-caslive::before { position: absolute; left: 14px; top: 13px; font-size: 1.05rem; }
.fx-variante { background: var(--color-primary-soft); box-shadow: inset 3px 0 0 var(--color-primary-strong), var(--shadow-sm); }
.fx-variante::before { content: "🎯"; }
.fx-quickwins { background: var(--color-success-soft); box-shadow: inset 3px 0 0 var(--color-success), var(--shadow-sm); }
.fx-quickwins::before { content: "⚡"; }
.fx-caslive { background: var(--color-gold-soft); box-shadow: inset 3px 0 0 var(--color-gold), var(--shadow-sm); }
.fx-caslive::before { content: "🎬"; }
.fx-lesson-nav { display: flex; gap: 12px; justify-content: space-between; align-items: center; margin-top: 8px; }
.fx-lesson-nav .fx-btn { width: auto; flex: 1; }
@keyframes fx-pop { 40% { transform: scale(1.14); } }
.fx-pop { animation: fx-pop .35s ease; }

/* ── quiz ─────────────────────────────────────────────────────────────── */
.fx-quiz-options { display: grid; gap: 12px; margin-top: 14px; }
.fx-quiz-opt { position: relative; text-align: left; padding: 15px 16px 15px 18px; min-height: 48px; background: var(--color-card); border: 2px solid color-mix(in srgb, var(--color-ink) 8%, transparent); border-radius: var(--radius); cursor: pointer; font: 500 1rem var(--font-body); box-shadow: var(--shadow-sm); transition: transform .16s var(--ease), border-color .16s var(--ease), box-shadow .16s var(--ease), background .16s var(--ease); }
.fx-quiz-opt:hover { border-color: var(--color-primary-strong); background: var(--color-primary-soft); transform: translateY(-1px); box-shadow: var(--shadow); }
.fx-quiz-opt:active { transform: scale(.98); }
.fx-score { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; }
.fx-score.ok { color: var(--color-success); }
.fx-score.ko { color: var(--color-error); }
.fx-corrections { padding-left: 0; list-style: none; }
.fx-corrections li { position: relative; margin: 12px 0; padding: 12px 14px 12px 42px; border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.fx-corrections li::before { position: absolute; left: 14px; top: 11px; font-size: 1.05rem; font-weight: 700; }
.fx-corrections li.ok { background: var(--color-success-soft); box-shadow: inset 3px 0 0 var(--color-success), var(--shadow-sm); }
.fx-corrections li.ok::before { content: "✓"; color: var(--color-success); }
.fx-corrections li.ko { background: var(--color-error-soft); box-shadow: inset 3px 0 0 var(--color-error), var(--shadow-sm); }
.fx-corrections li.ko::before { content: "✗"; color: var(--color-error); }
.fx-explication { color: var(--color-muted); font-size: .92rem; margin: .35em 0 0; line-height: 1.5; }

/* ── badge, mur, toast ────────────────────────────────────────────────── */
.fx-badge-modal, .fx-disabled { text-align: center; }
.fx-badge-modal { padding: 12px 0 4px; }
.fx-badge-big { font-size: 4.6rem; display: inline-block; line-height: 1; animation: fx-badge-in .6s var(--ease); filter: drop-shadow(0 8px 20px rgba(201,135,31,0.45)); }
@keyframes fx-badge-in { 0% { transform: scale(.2) rotate(-18deg); opacity: 0; } 55% { transform: scale(1.18) rotate(6deg); } 100% { transform: scale(1) rotate(0); opacity: 1; } }
.fx-wall { list-style: none; padding: 0; }
.fx-wall li { display: flex; align-items: center; gap: 14px; padding: 12px 6px; border-bottom: 1px solid color-mix(in srgb, var(--color-ink) 6%, transparent); }
.fx-wall li:last-child { border-bottom: 0; }
.fx-wall-badge { font-size: 1.7rem; filter: drop-shadow(0 2px 4px rgba(20,20,20,0.15)); }
.fx-toast { position: fixed; left: 50%; bottom: calc(26px + env(safe-area-inset-bottom, 0px)); transform: translate(-50%, 16px); background: var(--color-ink); color: #fff; padding: 13px 20px; border-radius: var(--radius-pill); font: 500 .92rem var(--font-body); box-shadow: var(--shadow-lg); opacity: 0; transition: opacity .25s var(--ease), transform .25s var(--ease); z-index: 999; }
.fx-toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ── carte d'accueil (hub) — état grisé pré-GO ────────────────────────── */
.home-card--formation.is-locked { filter: grayscale(1); opacity: .55; cursor: not-allowed; position: relative; }
.home-card--formation.is-locked::after { content: "Bientôt 🎓"; position: absolute; top: 12px; right: 12px; background: var(--color-ink); color: #fff; font: 600 .72rem var(--font-body); padding: 5px 11px; border-radius: var(--radius-pill); }

/* ── admin (coulisses) ────────────────────────────────────────────────── */
.fx-admin { font-family: var(--font-body); color: var(--color-ink); }
/* Bandeau d'activation du flag public (bouton GO) */
.fx-activation { display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 16px 18px; margin: 12px 0 18px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow); border: 1.5px solid transparent; }
.fx-activation.is-off { background: linear-gradient(180deg, var(--color-primary-soft), var(--color-card)); border-color: color-mix(in srgb, var(--color-primary-strong) 30%, transparent); }
.fx-activation.is-on { background: linear-gradient(180deg, var(--color-success-soft), var(--color-card)); border-color: color-mix(in srgb, var(--color-success) 35%, transparent); }
.fx-activation-txt { display: flex; flex-direction: column; gap: 3px; flex: 1 1 200px; }
.fx-activation-txt strong { font-family: var(--font-heading); font-size: 1.05rem; }
.fx-activation-txt span { color: var(--color-muted); font-size: .86rem; line-height: 1.4; }
.fx-activation .fx-btn { width: auto; margin-top: 0; flex: 0 0 auto; }
/* Publication des modules (interrupteur Publié/Masqué par module) */
.fx-pub { margin: 14px 0; background: var(--color-card); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); border: 1px solid color-mix(in srgb, var(--color-ink) 5%, transparent);
  padding: 4px 16px 6px; }
.fx-pub summary { cursor: pointer; font: 700 .95rem var(--font-heading);
  padding: 12px 2px; color: var(--color-ink); }
.fx-pub-row { display: flex; align-items: center; gap: 12px; padding: 9px 2px;
  border-top: 1px solid color-mix(in srgb, var(--color-ink) 6%, transparent); }
.fx-pub-badge { font-size: 1.35rem; }
.fx-pub-titre { flex: 1; font-weight: 600; font-size: .92rem; }
.fx-pub-titre small { color: var(--color-muted); font-weight: 400; display: block; }
.fx-pub-row .fx-btn { width: auto; margin: 0; padding: 8px 14px; min-height: 36px; font-size: .8rem; }
.fx-pub-row.is-off .fx-pub-titre, .fx-pub-row.is-off .fx-pub-badge { opacity: .55; }
.fx-admin-tuiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 12px; margin: 14px 0; }
.fx-tuile { background: var(--color-card); border-radius: var(--radius); box-shadow: var(--shadow-sm); padding: 14px; display: flex; flex-direction: column; gap: 4px; border: 1px solid color-mix(in srgb, var(--color-ink) 5%, transparent); }
.fx-tuile strong { font-size: 1.4rem; font-family: var(--font-heading); }
.fx-tuile span { color: var(--color-muted); font-size: .8rem; }
.fx-admin-table { width: 100%; border-collapse: collapse; font-size: .88rem; background: var(--color-card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.fx-admin-table th, .fx-admin-table td { text-align: left; padding: 10px 11px; border-bottom: 1px solid color-mix(in srgb, var(--color-ink) 6%, transparent); vertical-align: top; }
.fx-admin-table th { background: var(--color-surface-2); font-weight: 600; }
.fx-badges-cell { font-size: 1.05rem; }
.fx-row-actions button { background: none; border: 0; font-size: 1rem; cursor: pointer; padding: 4px; border-radius: 8px; transition: background .15s var(--ease); }
.fx-row-actions button:hover { background: var(--color-surface-2); }
.fx-admin-actions { margin: 10px 0; display: flex; gap: 8px; flex-wrap: wrap; }
.fx-admin-actions .fx-btn { width: auto; }

/* ── v2 : prompts copiables (blocs « > » des leçons) ──────────────────── */
.fx-prompt { position: relative; margin: 14px 0; padding: 16px 16px 14px 18px;
  background: var(--color-surface-2); border-radius: var(--radius);
  box-shadow: inset 3px 0 0 var(--color-primary-strong), var(--shadow-sm);
  font-size: .93rem; line-height: 1.55; }
.fx-prompt p { margin: 0; padding-right: 84px; font-family: var(--font-body); }
.fx-prompt .fx-copy { position: absolute; top: 10px; right: 10px; border: 0; cursor: pointer;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-strong) 100%);
  color: var(--color-primary-ink); border-radius: var(--radius-pill);
  font: 700 .74rem var(--font-body); padding: 7px 13px; min-height: 32px;
  box-shadow: var(--shadow-sm); transition: transform .18s var(--ease), box-shadow .18s var(--ease); }
.fx-prompt .fx-copy:hover { transform: translateY(-1px); box-shadow: var(--shadow-pink); }
.fx-prompt .fx-copy:active { transform: scale(.95); }
.fx-prompt .fx-copy:focus-visible { outline: 3px solid var(--color-primary-strong); outline-offset: 2px; }

/* ── v2 : « 📚 Aller plus loin » (liens officiels) ────────────────────── */
.fx-ressources { margin: 14px 0 4px; padding: 14px 16px; background: var(--color-surface-2);
  border-radius: var(--radius); box-shadow: var(--shadow-sm); font-size: .95rem; }
.fx-ressources ul { list-style: none; padding: 0; margin: 8px 0 0; }
.fx-ressources li { margin: 9px 0; }
.fx-ressources a { color: var(--color-primary-deep); font-weight: 600; text-decoration: none; }
.fx-ressources a:hover { text-decoration: underline; }

/* ── v3 : supports du bloc (vidéo + diaporama NotebookLM) ─────────────── */
.fx-supports { margin: 4px 0 18px; padding: 14px 16px; background: var(--color-surface-2);
  border-radius: var(--radius); box-shadow: var(--shadow-sm); font-size: .95rem; }
.fx-supports-note { margin: 6px 0 10px;
  color: color-mix(in srgb, var(--color-ink) 62%, transparent); }
.fx-supports video { display: block; width: 100%; border-radius: var(--radius);
  background: #000; margin: 0 0 12px; box-shadow: var(--shadow-sm); }
.fx-supports .fx-btn { margin: 0; }

/* ── v2 : modules externes (bandeau fournisseur/coût) ─────────────────── */
.fx-cout-banner { display: inline-block; margin: 0 0 8px; padding: 6px 14px;
  background: var(--color-primary-soft); color: var(--color-primary-deep);
  border-radius: var(--radius-pill); font-size: .8rem; font-weight: 700;
  box-shadow: var(--shadow-sm); }

/* ── v2 : Certification Crescendo ─────────────────────────────────────── */
.fx-cert-card { background: var(--color-card); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); padding: 18px 18px 16px; margin: 14px 0;
  border: 1.5px solid color-mix(in srgb, var(--color-ink) 5%, transparent); }
.fx-cert-card.is-atteint { border-color: color-mix(in srgb, var(--color-success) 40%, transparent);
  background: linear-gradient(180deg, var(--color-success-soft), var(--color-card)); }
.fx-cert-head { display: flex; align-items: center; gap: 12px; }
.fx-cert-emoji { font-size: 2.1rem; filter: drop-shadow(0 2px 4px rgba(20,20,20,0.12)); }
.fx-cert-head strong { font-family: var(--font-heading); letter-spacing: -0.01em; }
.fx-cert-etat { margin-left: auto; font-size: .8rem; font-weight: 700; white-space: nowrap; }
.fx-cert-etat.ok { color: var(--color-success); }
.fx-cert-etat.encours { color: var(--color-muted); }
.fx-cert-bar { height: 8px; background: var(--color-surface-2); border-radius: var(--radius-pill);
  overflow: hidden; margin: 12px 0 8px; }
.fx-cert-bar span { display: block; height: 100%; border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-strong));
  transition: width .5s var(--ease); }
.fx-cert-externes { margin: 8px 0 0; padding-left: 1.1em; font-size: .92rem; line-height: 1.5; }
.fx-cert-externes li { margin: 7px 0; }
.fx-cert-externes a { color: var(--color-primary-deep); font-weight: 600; text-decoration: none; }
.fx-cert-externes a:hover { text-decoration: underline; }
.fx-cert-note { color: var(--color-muted); font-size: .85rem; }

/* ── v2 : annonce de palier (écran badge) ─────────────────────────────── */
.fx-palier-flash { margin-top: 14px; padding: 12px 16px; background: var(--color-gold-soft);
  border-radius: var(--radius); font-weight: 600;
  box-shadow: inset 3px 0 0 var(--color-gold), var(--shadow-sm); }

/* ── accessibilité : reduced motion ───────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .fx-root *, .fx-admin *, .fx-toast, .fx-ring-fg, .fx-lesson-progress span,
  .fx-badge-big, .fx-module-card, .fx-btn, .fx-quiz-opt, .fx-profile-card,
  .fx-hostback, .fx-profil-btn {
    animation: none !important;
    transition: none !important;
  }
}