/* ==========================================================================
   SpeakPro Premium v3 — identité « Black & Gold — Premium Academy » (30/10/2026)
   --------------------------------------------------------------------------
   Règle de composition : l'environnement (navigation, tableaux de bord,
   cartes) est graphite et noir, l'or est réservé à l'identité, aux actions
   prioritaires, aux niveaux et à la progression. Le contenu pédagogique
   (textes, exercices, quiz) s'affiche sur des feuilles ivoire, pour une
   lecture longue confortable — et pour accueillir tels quels les composants
   Classic réutilisés (écoute, lecture, écrit, prononciation, oral).
   Chargée APRÈS style.css : les surcharges sont limitées à body.pv.
   ========================================================================== */
body.pv {
  --pv-bg: #0b0b0c;
  --pv-bg-2: #101012;
  --pv-surface: #151517;
  --pv-surface-2: #1b1b1e;
  --pv-surface-3: #232327;
  --pv-line: rgba(255, 255, 255, 0.075);
  --pv-line-2: rgba(255, 255, 255, 0.13);
  --pv-gold: #c9a961;
  --pv-gold-2: #b8934a;
  --pv-gold-3: #e2c88c;
  --pv-gold-soft: rgba(201, 169, 97, 0.12);
  --pv-gold-line: rgba(201, 169, 97, 0.32);
  --pv-ivory: #f2ede2;
  --pv-text: #e9e4d8;
  --pv-text-2: #a9a49a;
  --pv-text-3: #7d7970;
  --pv-ok: #7cc49a;
  --pv-ok-soft: rgba(124, 196, 154, 0.12);
  --pv-warn: #e3b05b;
  --pv-err: #e58a7b;
  --pv-paper: #f6f2e9;
  --pv-paper-ink: #1d1b17;
  --pv-paper-mute: #5f5a50;
  --pv-paper-line: #e2dbcb;
  --pv-radius: 16px;
  --pv-serif: 'Fraunces', Georgia, serif;
  --pv-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--pv-bg);
  background-image:
    radial-gradient(900px 480px at 85% -120px, rgba(201, 169, 97, 0.07), transparent 70%),
    radial-gradient(700px 420px at -10% 10%, rgba(255, 255, 255, 0.025), transparent 70%);
  background-attachment: fixed;
  color: var(--pv-text);
  font-family: var(--pv-sans);
  min-height: 100vh;
  overflow-x: hidden;
}
body.pv h1, body.pv h2, body.pv h3, body.pv h4 { color: var(--pv-ivory); font-family: var(--pv-serif); font-weight: 600; letter-spacing: -0.01em; }
body.pv a { color: inherit; }
body.pv ::selection { background: rgba(201, 169, 97, 0.35); color: #fff; }
body.pv :focus-visible { outline: 2px solid var(--pv-gold); outline-offset: 2px; border-radius: 6px; }
.pv-sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.pv-wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .pv-wrap { padding: 0 28px; } }

/* ---------------------------------------------------------------- en-tête */
.pv-top { position: sticky; top: 0; z-index: 40; background: rgba(11, 11, 12, 0.86); backdrop-filter: saturate(140%) blur(10px); -webkit-backdrop-filter: saturate(140%) blur(10px); border-bottom: 1px solid var(--pv-line); }
.pv-top-in { display: flex; align-items: center; gap: 18px; height: 62px; }
.pv-brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.pv-mark { width: 26px; height: 26px; border: 1.5px solid var(--pv-gold); transform: rotate(45deg); display: grid; place-items: center; border-radius: 4px; }
.pv-mark::after { content: ''; width: 8px; height: 8px; background: var(--pv-gold); border-radius: 1px; }
.pv-brand-t { display: flex; flex-direction: column; line-height: 1.05; }
.pv-brand-t b { font-family: var(--pv-serif); font-weight: 600; font-size: 17px; color: var(--pv-ivory); letter-spacing: 0.005em; }
.pv-brand-t span { font-size: 10px; letter-spacing: 0.32em; color: var(--pv-gold); font-weight: 600; text-transform: uppercase; }
.pv-nav { display: none; gap: 4px; margin-left: 12px; }
.pv-nav a { position: relative; padding: 8px 12px; font-size: 14px; color: var(--pv-text-2); text-decoration: none; border-radius: 8px; transition: color .2s; }
.pv-nav a:hover { color: var(--pv-ivory); }
.pv-nav a[aria-current="page"] { color: var(--pv-ivory); }
.pv-nav a[aria-current="page"]::after { content: ''; position: absolute; left: 12px; right: 12px; bottom: -11px; height: 2px; background: var(--pv-gold); border-radius: 2px; }
.pv-top-r { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.pv-account { font-size: 13px; color: var(--pv-text-2); text-decoration: none; padding: 7px 12px; border: 1px solid var(--pv-line-2); border-radius: 999px; white-space: nowrap; max-width: 46vw; overflow: hidden; text-overflow: ellipsis; }
.pv-account:hover { color: var(--pv-ivory); border-color: var(--pv-gold-line); }
@media (min-width: 900px) { .pv-nav { display: flex; } }

/* barre d'onglets mobile */
.pv-tabbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; display: grid; grid-template-columns: repeat(4, 1fr); background: rgba(14, 14, 16, 0.96); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-top: 1px solid var(--pv-line); padding-bottom: env(safe-area-inset-bottom); }
.pv-tabbar a { display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 9px 4px 8px; font-size: 11px; color: var(--pv-text-3); text-decoration: none; }
.pv-tabbar a svg { width: 21px; height: 21px; }
.pv-tabbar a[aria-current="page"] { color: var(--pv-gold); }
body.pv { padding-bottom: 76px; }
@media (min-width: 900px) { .pv-tabbar { display: none; } body.pv { padding-bottom: 0; } }

/* ---------------------------------------------------------------- page */
.pv-main { padding: 28px 0 56px; }
.pv-kicker { font-size: 11.5px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--pv-gold); font-weight: 600; margin: 0 0 10px; }
.pv-h1 { font-size: clamp(28px, 4.6vw, 42px); line-height: 1.12; margin: 0 0 10px; }
.pv-lead { color: var(--pv-text-2); font-size: 16px; line-height: 1.6; max-width: 62ch; margin: 0; }
.pv-h2 { font-size: 22px; margin: 0 0 14px; }
.pv-h3 { font-size: 17px; margin: 0 0 8px; }
.pv-muted { color: var(--pv-text-2); }
.pv-small { font-size: 13px; color: var(--pv-text-3); }
.pv-section { margin-top: 36px; }
.pv-section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.pv-crumb { font-size: 13px; color: var(--pv-text-3); margin-bottom: 14px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.pv-crumb a { color: var(--pv-text-2); text-decoration: none; }
.pv-crumb a:hover { color: var(--pv-gold); }

/* ---------------------------------------------------------------- cartes */
.pv-card { background: linear-gradient(180deg, var(--pv-surface-2), var(--pv-surface)); border: 1px solid var(--pv-line); border-radius: var(--pv-radius); padding: 20px; }
@media (min-width: 720px) { .pv-card { padding: 24px; } }
.pv-card-gold { border-color: var(--pv-gold-line); box-shadow: inset 0 1px 0 rgba(226, 200, 140, 0.08); }
.pv-grid { display: grid; gap: 14px; }
@media (min-width: 720px) { .pv-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .pv-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 980px) { .pv-grid-dash { grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); } }
.pv-stat { display: flex; flex-direction: column; gap: 4px; }
.pv-stat b { font-family: var(--pv-serif); font-size: 30px; font-weight: 600; color: var(--pv-ivory); line-height: 1; }
.pv-stat span { font-size: 12.5px; color: var(--pv-text-3); }
.pv-divider { height: 1px; background: var(--pv-line); margin: 18px 0; border: 0; }

/* ---------------------------------------------------------------- boutons */
.pv-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 10px 20px; border-radius: 10px; font: 600 14.5px/1.2 var(--pv-sans); text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: background .2s, border-color .2s, color .2s, transform .2s; background: var(--pv-gold); color: #17140d; }
.pv-btn:hover { background: var(--pv-gold-3); }
.pv-btn:active { transform: translateY(1px); }
.pv-btn[disabled], .pv-btn[aria-disabled="true"] { opacity: 0.45; cursor: not-allowed; }
.pv-btn-ghost { background: transparent; color: var(--pv-ivory); border-color: var(--pv-line-2); }
.pv-btn-ghost:hover { background: rgba(255, 255, 255, 0.04); border-color: var(--pv-gold-line); color: var(--pv-ivory); }
.pv-btn-sm { min-height: 36px; padding: 7px 14px; font-size: 13px; border-radius: 8px; }
.pv-link { color: var(--pv-gold); text-decoration: none; font-weight: 500; }
.pv-link:hover { text-decoration: underline; text-underline-offset: 3px; }
.pv-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }

/* ---------------------------------------------------------------- niveaux, états, progression */
.pv-level { display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; font-weight: 600; letter-spacing: 0.08em; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--pv-gold-line); color: var(--pv-gold); background: var(--pv-gold-soft); white-space: nowrap; }
.pv-state { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 500; color: var(--pv-text-3); white-space: nowrap; }
.pv-state::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--pv-text-3); opacity: .6; }
.pv-state.is-progress { color: var(--pv-gold); }
.pv-state.is-progress::before { background: var(--pv-gold); opacity: 1; box-shadow: 0 0 0 3px var(--pv-gold-soft); }
.pv-state.is-done { color: var(--pv-ok); }
.pv-state.is-done::before { background: var(--pv-ok); opacity: 1; }
.pv-state.is-locked::before { background: transparent; border: 1.5px solid var(--pv-text-3); width: 6px; height: 6px; }
.pv-bar { height: 6px; background: rgba(255, 255, 255, 0.07); border-radius: 999px; overflow: hidden; }
.pv-bar > i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--pv-gold-2), var(--pv-gold-3)); border-radius: 999px; transition: width .6s cubic-bezier(.2, .7, .2, 1); }
.pv-bar-lg { height: 9px; }
.pv-ring { --p: 0; width: 92px; height: 92px; border-radius: 50%; display: grid; place-items: center; background: conic-gradient(var(--pv-gold) calc(var(--p) * 1%), rgba(255, 255, 255, 0.07) 0); flex-shrink: 0; }
.pv-ring > span { width: 76px; height: 76px; border-radius: 50%; background: var(--pv-surface); display: grid; place-items: center; font-family: var(--pv-serif); font-size: 22px; color: var(--pv-ivory); }

/* ---------------------------------------------------------------- listes de modules / leçons */
.pv-mods { display: grid; gap: 12px; }
@media (min-width: 760px) { .pv-mods { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.pv-mod { display: flex; flex-direction: column; gap: 10px; text-decoration: none; background: var(--pv-surface); border: 1px solid var(--pv-line); border-radius: 14px; padding: 18px; transition: border-color .2s, background .2s, transform .2s; }
a.pv-mod:hover { border-color: var(--pv-gold-line); background: var(--pv-surface-2); }
.pv-mod-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.pv-mod-n { font-family: var(--pv-serif); color: var(--pv-gold); font-size: 13px; letter-spacing: .04em; }
.pv-mod h3 { font-size: 18px; margin: 0; line-height: 1.25; }
.pv-mod p { margin: 0; color: var(--pv-text-2); font-size: 14px; line-height: 1.5; }
.pv-mod-meta { display: flex; align-items: center; gap: 12px; font-size: 12.5px; color: var(--pv-text-3); }
.pv-mod-meta .pv-bar { flex: 1; }
.pv-mod.is-locked { opacity: .62; }
.pv-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.pv-tag { font-size: 12px; color: var(--pv-text-2); border: 1px solid var(--pv-line-2); border-radius: 999px; padding: 3px 10px; }
.pv-level-group { margin-top: 34px; }
.pv-level-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.pv-level-head h2 { font-size: 22px; margin: 0; }
.pv-level-head .pv-bar { flex: 1; max-width: 260px; }

.pv-lessons { display: grid; gap: 10px; counter-reset: l; }
.pv-lesson { display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; align-items: center; gap: 14px; padding: 14px 16px; background: var(--pv-surface); border: 1px solid var(--pv-line); border-radius: 12px; text-decoration: none; transition: border-color .2s, background .2s; }
a.pv-lesson:hover { border-color: var(--pv-gold-line); background: var(--pv-surface-2); }
.pv-lesson-n { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; font-family: var(--pv-serif); color: var(--pv-text-2); background: var(--pv-surface-3); border: 1px solid var(--pv-line); }
.pv-lesson.is-done .pv-lesson-n { color: var(--pv-ok); border-color: rgba(124, 196, 154, .35); background: var(--pv-ok-soft); }
.pv-lesson.is-current .pv-lesson-n { color: #17140d; background: var(--pv-gold); border-color: var(--pv-gold); }
.pv-lesson.is-locked { opacity: .55; }
.pv-lesson-t { font-size: 15px; color: var(--pv-ivory); line-height: 1.35; }
.pv-lesson-s { font-size: 12.5px; color: var(--pv-text-3); margin-top: 3px; }

/* ---------------------------------------------------------------- leçon */
.pv-lesson-head { padding: 26px 0 18px; border-bottom: 1px solid var(--pv-line); }
.pv-lesson-head .pv-h1 { font-size: clamp(24px, 3.8vw, 34px); }
.pv-lesson-grid { display: grid; gap: 22px; padding-top: 18px; }
@media (min-width: 980px) { .pv-lesson-grid { grid-template-columns: 250px minmax(0, 1fr); gap: 32px; } }
.pv-steps { position: sticky; top: 62px; z-index: 30; margin: 0 -16px; padding: 10px 16px; background: rgba(11, 11, 12, .92); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--pv-line); display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.pv-steps::-webkit-scrollbar { display: none; }
.pv-step { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 9px; color: var(--pv-text-2); font-size: 13.5px; text-decoration: none; white-space: nowrap; border: 1px solid transparent; flex-shrink: 0; }
.pv-step:hover { color: var(--pv-ivory); }
.pv-step[aria-current="step"] { color: var(--pv-ivory); background: var(--pv-surface-2); border-color: var(--pv-gold-line); }
.pv-step-i { width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center; font-size: 11px; font-weight: 600; background: var(--pv-surface-3); color: var(--pv-text-2); flex-shrink: 0; }
.pv-step.is-seen .pv-step-i { background: var(--pv-ok-soft); color: var(--pv-ok); }
.pv-step[aria-current="step"] .pv-step-i { background: var(--pv-gold); color: #17140d; }
.pv-step.is-official .pv-step-i { border: 1px solid var(--pv-gold-line); }
@media (min-width: 980px) {
  .pv-steps { position: sticky; top: 84px; flex-direction: column; margin: 0; padding: 0; background: none; backdrop-filter: none; -webkit-backdrop-filter: none; border: 0; overflow: visible; align-self: start; }
  .pv-step { white-space: normal; padding: 10px 12px; }
}
.pv-step-sep { display: none; }
@media (min-width: 980px) { .pv-step-sep { display: block; height: 1px; background: var(--pv-line); margin: 8px 4px; } }
.pv-view-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-bottom: 16px; }
.pv-view-head h2 { font-size: 24px; margin: 0 0 4px; }
.pv-view-nav { display: flex; justify-content: space-between; gap: 10px; margin-top: 22px; flex-wrap: wrap; }

/* feuille ivoire (contenu pédagogique) */
.pv-sheet { background: var(--pv-paper); color: var(--pv-paper-ink); border-radius: 14px; padding: 20px; box-shadow: 0 1px 0 rgba(255, 255, 255, .06) inset, 0 20px 40px rgba(0, 0, 0, .28); --navy: #1d1b17; --ink: #1d1b17; --ink-mute: #5f5a50; --line: #e2dbcb; --gray-panel: #efe9dc; --blue: #8a6a2a; --blue-dark: #6d5320; --gold: #8a6a2a; --gold-dark: #6d5320; }
@media (min-width: 720px) { .pv-sheet { padding: 28px; } }
.pv-sheet h1, .pv-sheet h2, .pv-sheet h3, .pv-sheet h4 { color: var(--pv-paper-ink); }
.pv-sheet p { line-height: 1.65; }
.pv-sheet a:not(.btn):not(.pv-btn) { color: #7a5c22; }
.pv-sheet + .pv-sheet { margin-top: 14px; }
.pv-sheet-mute { color: var(--pv-paper-mute); }

/* vidéo / pdf */
.pv-media { position: relative; aspect-ratio: 16 / 9; width: 100%; border-radius: 14px; overflow: hidden; background: #000; border: 1px solid var(--pv-line); }
.pv-media iframe, .pv-media video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.pv-pdf { display: flex; align-items: center; gap: 16px; padding: 18px; border-radius: 14px; background: var(--pv-surface); border: 1px solid var(--pv-line); }
.pv-pdf-tile { width: 52px; height: 64px; border-radius: 8px; border: 1px solid var(--pv-gold-line); color: var(--pv-gold); display: grid; place-items: center; font-weight: 700; font-size: 12px; letter-spacing: .1em; flex-shrink: 0; background: var(--pv-gold-soft); }
.pv-pdf-frame { width: 100%; height: 78vh; border: 1px solid var(--pv-line); border-radius: 14px; margin-top: 14px; background: #fff; display: none; }
@media (min-width: 980px) { .pv-pdf-frame { display: block; } }

/* ---------------------------------------------------------------- lecteur de shadowing */
.pv-player { background: var(--pv-surface); border: 1px solid var(--pv-line); border-radius: 14px; padding: 16px; }
.pv-player-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pv-play { width: 48px; height: 48px; border-radius: 50%; border: 0; background: var(--pv-gold); color: #17140d; display: grid; place-items: center; cursor: pointer; flex-shrink: 0; }
.pv-play svg { width: 20px; height: 20px; }
.pv-icon-btn { min-width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--pv-line-2); background: transparent; color: var(--pv-ivory); display: inline-grid; place-items: center; cursor: pointer; padding: 0 10px; font: 500 13px var(--pv-sans); }
.pv-icon-btn:hover { border-color: var(--pv-gold-line); }
.pv-icon-btn svg { width: 17px; height: 17px; }
.pv-player-status { font-size: 13px; color: var(--pv-text-2); min-height: 20px; margin-top: 10px; }
.pv-player-status b { color: var(--pv-gold); font-weight: 600; }
.pv-pause-ring { display: inline-block; width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--pv-gold); border-right-color: transparent; vertical-align: -2px; animation: pv-spin 1s linear infinite; margin-right: 6px; }
@keyframes pv-spin { to { transform: rotate(360deg); } }
.pv-range { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--pv-text-2); margin-top: 12px; flex-wrap: wrap; }
.pv-range input { accent-color: var(--pv-gold); width: 160px; }
.pv-mode { display: inline-flex; padding: 3px; border-radius: 10px; background: var(--pv-surface-3); border: 1px solid var(--pv-line); }
.pv-mode button { border: 0; background: transparent; color: var(--pv-text-2); padding: 8px 14px; border-radius: 8px; font: 500 13px var(--pv-sans); cursor: pointer; }
.pv-mode button[aria-pressed="true"] { background: var(--pv-surface); color: var(--pv-ivory); box-shadow: 0 0 0 1px var(--pv-gold-line); }
.pv-text { font-size: 17px; line-height: 1.8; }
.pv-text .pv-seg { border-radius: 4px; transition: background .2s, color .2s; padding: 1px 2px; }
.pv-text .pv-seg.is-now { background: rgba(201, 169, 97, .35); color: #000; }
.pv-text .pv-seg.is-done { color: var(--pv-paper-mute); }
.pv-lines { display: grid; gap: 8px; list-style: none; padding: 0; margin: 0; }
.pv-lines li { padding: 8px 10px; border-radius: 8px; transition: background .2s; }
.pv-lines li.is-now { background: rgba(201, 169, 97, .28); }
.pv-lines li strong { color: #6d5320; }
.pv-tr-toggle { margin-top: 12px; }

/* ---------------------------------------------------------------- Activity Practice */
.pv-practice-top { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 14px; }
.pv-practice-top .pv-bar { flex: 1; min-width: 160px; }
.pv-q { font-size: 18px; line-height: 1.5; margin: 0 0 16px; font-weight: 500; }
.pv-opts { display: grid; gap: 10px; }
.pv-opt { text-align: left; padding: 13px 16px; border-radius: 10px; border: 1.5px solid var(--pv-paper-line); background: #fff; color: var(--pv-paper-ink); font: 500 15.5px/1.4 var(--pv-sans); cursor: pointer; transition: border-color .15s, background .15s; }
.pv-opt:hover:not([disabled]) { border-color: #b8934a; }
.pv-opt.is-right { border-color: #3f8f62; background: #e8f4ec; }
.pv-opt.is-wrong { border-color: #c4553f; background: #fbeae6; }
.pv-input { width: 100%; padding: 13px 14px; border-radius: 10px; border: 1.5px solid var(--pv-paper-line); font: 500 16px var(--pv-sans); color: var(--pv-paper-ink); background: #fff; }
.pv-input:focus { outline: 2px solid #b8934a; outline-offset: 1px; }
.pv-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; }
.pv-chip { border: 1.5px solid var(--pv-paper-line); background: #fff; padding: 8px 12px; border-radius: 8px; font: 500 15px var(--pv-sans); cursor: pointer; color: var(--pv-paper-ink); }
.pv-chip[disabled] { opacity: .3; cursor: default; }
.pv-line-built { min-height: 48px; padding: 12px 14px; border-radius: 10px; border: 1.5px dashed #c9bfa8; font-size: 16px; background: #fffdf8; }
.pv-fb { margin-top: 14px; padding: 14px 16px; border-radius: 10px; font-size: 15px; line-height: 1.55; }
.pv-fb.is-right { background: #e8f4ec; border: 1px solid #b9dcc6; }
.pv-fb.is-wrong { background: #fbeae6; border: 1px solid #f0c3b9; }
.pv-fb b { display: block; margin-bottom: 4px; }
.pv-paper-btn { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 10px 18px; border-radius: 10px; border: 0; background: #1d1b17; color: #f6f2e9; font: 600 14.5px var(--pv-sans); cursor: pointer; }
.pv-paper-btn:hover { background: #33302a; }
.pv-paper-btn.is-ghost { background: transparent; color: #1d1b17; border: 1.5px solid #cfc6b2; }

/* ---------------------------------------------------------------- quiz (validation officielle) */
.pv-quiz-facts { display: flex; gap: 22px; flex-wrap: wrap; margin: 14px 0 18px; }
.pv-quiz-facts div { display: flex; flex-direction: column; }
.pv-quiz-facts b { font-family: var(--pv-serif); font-size: 26px; }
.pv-quiz-facts span { font-size: 12.5px; color: var(--pv-paper-mute); }
.pv-score { font-family: var(--pv-serif); font-size: 52px; text-align: center; line-height: 1; margin: 6px 0; }
.pv-explain { padding: 10px 12px; border-radius: 8px; margin-top: 8px; font-size: 14px; }
.pv-explain.right { background: #e8f4ec; } .pv-explain.wrong { background: #fbeae6; } .pv-explain.neutral { background: #efe9dc; }

/* ---------------------------------------------------------------- aide du coach */
.pv-help-fab { position: fixed; right: 16px; bottom: 88px; z-index: 50; display: inline-flex; align-items: center; gap: 10px; padding: 11px 16px 11px 12px; border-radius: 999px; background: var(--pv-surface-2); border: 1px solid var(--pv-gold-line); color: var(--pv-ivory); font: 500 13.5px var(--pv-sans); cursor: pointer; box-shadow: 0 12px 30px rgba(0, 0, 0, .45); }
.pv-help-fab:hover { border-color: var(--pv-gold); }
.pv-help-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--pv-text-3); box-shadow: 0 0 0 3px rgba(255, 255, 255, .06); }
.pv-help-dot.is-on { background: var(--pv-ok); box-shadow: 0 0 0 3px var(--pv-ok-soft); }
@media (min-width: 900px) { .pv-help-fab { bottom: 24px; right: 24px; } }
.pv-drawer { position: fixed; inset: 0; z-index: 60; display: none; }
.pv-drawer.is-open { display: block; }
.pv-drawer-bg { position: absolute; inset: 0; background: rgba(0, 0, 0, .6); }
.pv-drawer-panel { position: absolute; right: 0; top: 0; bottom: 0; width: min(440px, 100%); background: var(--pv-bg-2); border-left: 1px solid var(--pv-line); padding: 22px 20px; overflow-y: auto; display: flex; flex-direction: column; gap: 14px; }
.pv-drawer-close { align-self: flex-end; }
.pv-field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--pv-text-2); }
.pv-field select, .pv-field textarea, .pv-field input { width: 100%; background: var(--pv-surface); color: var(--pv-ivory); border: 1px solid var(--pv-line-2); border-radius: 10px; padding: 11px 12px; font: 15px/1.5 var(--pv-sans); }
.pv-field textarea { min-height: 120px; resize: vertical; }
.pv-field select:focus, .pv-field textarea:focus, .pv-field input:focus { outline: 2px solid var(--pv-gold); outline-offset: 1px; }
.pv-context { font-size: 12.5px; color: var(--pv-text-3); background: var(--pv-surface); border: 1px dashed var(--pv-line-2); border-radius: 10px; padding: 10px 12px; }
.pv-alert { padding: 12px 14px; border-radius: 10px; font-size: 14px; line-height: 1.5; border: 1px solid var(--pv-line-2); background: var(--pv-surface); }
.pv-alert.is-ok { border-color: rgba(124, 196, 154, .4); background: var(--pv-ok-soft); }
.pv-alert.is-warn { border-color: rgba(227, 176, 91, .4); background: rgba(227, 176, 91, .08); }
.pv-alert.is-err { border-color: rgba(229, 138, 123, .45); background: rgba(229, 138, 123, .08); }

/* ---------------------------------------------------------------- messages, séances */
.pv-thread { display: grid; gap: 10px; }
.pv-msg { max-width: 88%; padding: 12px 14px; border-radius: 12px; font-size: 14.5px; line-height: 1.55; white-space: pre-wrap; word-wrap: break-word; }
.pv-msg.is-learner { justify-self: end; background: var(--pv-gold-soft); border: 1px solid var(--pv-gold-line); }
.pv-msg.is-coach { justify-self: start; background: var(--pv-surface-2); border: 1px solid var(--pv-line); }
.pv-msg small { display: block; color: var(--pv-text-3); font-size: 11.5px; margin-top: 6px; }
.pv-req { display: grid; gap: 6px; padding: 14px 16px; border-radius: 12px; background: var(--pv-surface); border: 1px solid var(--pv-line); text-align: left; color: inherit; cursor: pointer; width: 100%; font: inherit; }
.pv-req:hover { border-color: var(--pv-gold-line); }
.pv-req.is-unread { border-color: var(--pv-gold-line); }
.pv-req-top { display: flex; justify-content: space-between; gap: 10px; align-items: center; flex-wrap: wrap; }
.pv-req-t { font-size: 14.5px; color: var(--pv-ivory); font-weight: 500; }
.pv-req-x { font-size: 13px; color: var(--pv-text-2); overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.pv-badge { font-size: 11px; font-weight: 600; letter-spacing: .04em; padding: 3px 8px; border-radius: 999px; border: 1px solid var(--pv-line-2); color: var(--pv-text-2); white-space: nowrap; }
.pv-badge.s-sent { color: var(--pv-warn); border-color: rgba(227, 176, 91, .4); }
.pv-badge.s-received { color: var(--pv-gold); border-color: var(--pv-gold-line); }
.pv-badge.s-answered { color: var(--pv-ok); border-color: rgba(124, 196, 154, .4); }
.pv-badge.s-closed { color: var(--pv-text-3); }
.pv-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.pv-table th { text-align: left; font-weight: 500; color: var(--pv-text-3); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; padding: 8px 10px; border-bottom: 1px solid var(--pv-line); }
.pv-table td { padding: 11px 10px; border-bottom: 1px solid var(--pv-line); vertical-align: top; }
.pv-scroll-x { overflow-x: auto; }
.pv-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--pv-line); margin-bottom: 18px; overflow-x: auto; scrollbar-width: none; }
.pv-tabs button { background: none; border: 0; color: var(--pv-text-2); padding: 12px 14px; font: 500 14px var(--pv-sans); cursor: pointer; border-bottom: 2px solid transparent; white-space: nowrap; }
.pv-tabs button[aria-selected="true"] { color: var(--pv-ivory); border-bottom-color: var(--pv-gold); }
.pv-empty { padding: 26px 18px; text-align: center; color: var(--pv-text-2); border: 1px dashed var(--pv-line-2); border-radius: 14px; font-size: 14.5px; line-height: 1.6; }
.pv-skel { height: 16px; border-radius: 6px; background: linear-gradient(90deg, var(--pv-surface-2), var(--pv-surface-3), var(--pv-surface-2)); background-size: 200% 100%; animation: pv-sh 1.4s ease-in-out infinite; }
@keyframes pv-sh { to { background-position: -200% 0; } }
.pv-week { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.pv-week span { height: 8px; border-radius: 999px; background: rgba(255, 255, 255, .08); }
.pv-week span.is-used { background: var(--pv-gold); }

/* ---------------------------------------------------------------- phonétique */
.pv-ipa-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.pv-ipa { display: flex; flex-direction: column; gap: 4px; padding: 14px; border-radius: 12px; background: var(--pv-surface); border: 1px solid var(--pv-line); text-align: left; cursor: pointer; color: inherit; font: inherit; }
.pv-ipa:hover { border-color: var(--pv-gold-line); }
.pv-ipa b { font-family: 'Charis SIL', 'Doulos SIL', 'Gentium Plus', 'Noto Serif', 'Times New Roman', serif; font-size: 26px; color: var(--pv-gold); font-weight: 400; }
.pv-ipa span { font-size: 13.5px; color: var(--pv-ivory); }
.pv-ipa small { font-size: 12px; color: var(--pv-text-3); }
.pv-toc { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 6px; }
.pv-toc a { font-size: 13px; padding: 7px 12px; border-radius: 999px; border: 1px solid var(--pv-line-2); color: var(--pv-text-2); text-decoration: none; }
.pv-toc a:hover { color: var(--pv-ivory); border-color: var(--pv-gold-line); }
.pv-say { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--pv-paper-line); background: #fff; color: var(--pv-paper-ink); border-radius: 8px; padding: 5px 10px; font: 500 14px var(--pv-sans); cursor: pointer; margin: 3px 4px 3px 0; }
.pv-say:hover { border-color: #b8934a; }
.pv-say svg { width: 14px; height: 14px; }

/* ---------------------------------------------------------------- apparition discrète */
.pv-in { animation: pv-in .45s cubic-bezier(.2, .7, .2, 1) both; }
@keyframes pv-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .pv-in, .pv-bar > i, .pv-skel, .pv-pause-ring { animation: none !important; transition: none !important; }
}

/* pied de page */
.pv-foot { border-top: 1px solid var(--pv-line); padding: 26px 0 30px; color: var(--pv-text-3); font-size: 13px; }
.pv-foot a { color: var(--pv-text-2); text-decoration: none; }
.pv-foot a:hover { color: var(--pv-gold); }
.pv-foot-in { display: flex; flex-wrap: wrap; gap: 14px 22px; justify-content: space-between; }

/* Surcharges de style.css (chargé avant) : couleurs des boutons et pied de page */
body.pv .pv-btn { color: #17140d; }
body.pv .pv-btn-ghost { color: var(--pv-ivory); }
body.pv .pv-link { color: var(--pv-gold); }
body.pv footer.pv-foot { background: transparent; }
body.pv .pv-sheet .pv-paper-btn { color: #f6f2e9; }
body.pv .pv-sheet .pv-paper-btn.is-ghost { color: #1d1b17; }
body.pv .pv-sheet h1, body.pv .pv-sheet h2, body.pv .pv-sheet h3, body.pv .pv-sheet h4 { color: var(--pv-paper-ink); }
body.pv .pv-lines li { margin: 0; line-height: 1.55; }
/* Jetons attendus par les composants Classic réutilisés (Speak, écoute, lecture) */
.pv-sheet { --m1-cream: #fffdf8; --m1-sand: #efe9dc; --m1-line: #e2dbcb; --m1-terra: #8a6a2a; --m1-terra-dark: #6d5320; --m1-shadow: 0 1px 2px rgba(0,0,0,.05), 0 10px 30px -12px rgba(0,0,0,.2); }

/* Lesson Notes (parcours 14 étapes) : contenu HTML du cours et impression / PDF */
.pv-notes-html p { margin: 0 0 8px; line-height: 1.65; }
.pv-notes-html ul, .pv-notes-html ol { margin: 0 0 8px; padding-left: 20px; line-height: 1.7; }
.pv-notes-html table { border-collapse: collapse; width: 100%; margin: 6px 0 10px; font-size: 14.5px; }
.pv-notes-html th, .pv-notes-html td { border: 1px solid var(--pv-paper-line); padding: 6px 8px; text-align: left; vertical-align: top; }
.pv-notes .pv-say { padding: 5px 7px; margin: 0; flex: none; }
@media print {
  body.pv-printing .pv-top, body.pv-printing .pv-tabbar, body.pv-printing .pv-foot, body.pv-printing .pv-help-fab, body.pv-printing .pv-drawer,
  body.pv-printing .pv-lesson-head, body.pv-printing .pv-steps, body.pv-printing .pv-view-head, body.pv-printing .pv-view-nav, body.pv-printing .pv-say { display: none !important; }
  body.pv-printing { background: #fff !important; }
  body.pv-printing .pv-lesson-grid { display: block !important; }
  body.pv-printing .pv-sheet { box-shadow: none !important; border: 0 !important; padding: 0 !important; }
}
/* Le bouton d'aide flottant ne doit pas masquer la navigation entre étapes. */
.pv-lesson-grid .pv-view-nav { margin-bottom: 64px; }
/* style.css donne 80px de marge interne à toute <section> : neutralisé dans l'espace Premium. */
body.pv section { padding: 0; }

/* Quiz commun (assets/js/academy/quiz.js) : supports, minuteur. */
.pv-bar-paper { background: #e6dfcf; }
.pv-timer { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--pv-paper-line); font-size: 13.5px; white-space: nowrap; color: var(--pv-paper-ink); }
.pv-timer.is-low { border-color: #c4553f; color: #a23c28; background: #fbeae6; }
.pv-quiz-support { margin: 0 0 18px; padding: 14px 16px; border-radius: 12px; background: rgba(0, 0, 0, .035); border: 1px solid var(--pv-paper-line); }
.pv-quiz-support-t { margin: 0 0 6px; font-weight: 600; }
.pv-quiz-text { max-height: 340px; overflow: auto; line-height: 1.7; font-size: 15.5px; padding-right: 6px; }
.pv-quiz-text p { margin: 0 0 10px; }