/* local_leveltest — style des bibliothèques (mod_data/style/data_common.css) : Roboto, vert profond,
   pilules à bordure colorée, cartes blanches à bord gris et rayon 8 px, titre à dégradé vert→turquoise,
   boutons crème. Les variables --irt-* sont redéfinies ici parce que la courbe de local_irt les lit et
   qu'elles ne vivent que sous .irt-page. */

.lt-landing, .lt-run, .lt-result, .lt-share {
    --irt-green: #0e5c4b; --irt-green-pale: #e4f5f2; --irt-orange: #f59c27; --irt-orange-pale: #fef1e0;
    --irt-teal: #39b8b0; --irt-teal-pale: #e3f6f5; --irt-cream: #feebcc; --irt-ink: #1d3f37;
    --irt-text: #104a3a; --irt-muted: #5d7570; --irt-surface: #e0f7fa; --irt-border: #dddddd;
    --irt-font: 'Roboto', system-ui, -apple-system, sans-serif;
    --lt-badge-bg: #e0f7fa; --lt-badge-fg: #00897b; --lt-head: #f8f9fa;
    font-family: var(--irt-font); color: var(--irt-text);
    max-width: 1100px; margin: 0 auto; padding: 8px 20px 56px;
}
.lt-run { max-width: 960px; }
.lt-result, .lt-share { max-width: 900px; }
.lt-landing a, .lt-result a, .lt-share a { color: var(--irt-green); }

/* --- éléments communs --- */
.lt-kicker { display: inline-block; background: var(--lt-badge-bg); color: var(--lt-badge-fg); font-size: .75rem; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; padding: 6px 16px; border-radius: 50px; }
.lt-pill { display: inline-block; padding: 4px 12px; border-radius: 15px; font-size: .85em; font-weight: 600; border: 1px solid var(--irt-green); color: var(--irt-green); background: #fff; white-space: nowrap; }
.lt-pill-orange { border-color: var(--irt-orange); color: var(--irt-orange); }
.lt-pill-teal { border-color: var(--irt-teal); color: var(--irt-teal); }
.lt-grad { background: linear-gradient(120deg, #0e5c4b 0%, #26a69a 100%); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; display: inline-block; padding-right: 5px; }
.lt-btn-cream, .lt-landing .btn-primary, .lt-result .btn-secondary, .lt-share .btn-secondary { display: inline-flex; align-items: center; justify-content: center; height: 44px; padding: 0 22px; border-radius: 8px; background: var(--irt-cream) !important; color: var(--irt-green) !important; border: 0; font-weight: 700; font-size: 15px; text-decoration: none !important; }
.lt-btn-green, .lt-result .btn-primary, .lt-share .btn-primary { display: inline-flex; align-items: center; justify-content: center; height: 48px; padding: 0 26px; border-radius: 50px; background: var(--irt-green) !important; color: #fff !important; border: 0; font-weight: 700; font-size: 15px; text-decoration: none !important; }
.lt-card { display: flex; flex-direction: column; border: 1px solid var(--irt-border); border-radius: 8px; background: #fff; box-shadow: 0 2px 5px rgba(0,0,0,.1); overflow: hidden; color: inherit; text-decoration: none; transition: transform .2s, box-shadow .2s; }
.lt-card:hover, .lt-card:focus-visible { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,.12); text-decoration: none; color: inherit; outline: none; }
.lt-card-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 15px; background: var(--lt-head); border-bottom: 1px solid var(--irt-border); }
.lt-card-body { display: flex; flex-direction: column; gap: 12px; padding: 16px 15px; flex-grow: 1; }
.lt-card-foot { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 15px; background: var(--lt-head); border-top: 1px solid var(--irt-border); }
.lt-landing h2, .lt-result h2 { font-size: 1.6rem; font-weight: 500; color: #0f493a; margin: 0 0 14px; }

/* --- hub et page de niveau --- */
.lt-crumbs { font-size: .9em; color: var(--irt-muted); margin: 14px 0 0; }
.lt-hero { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 16px; padding: 40px 0 26px; }
.lt-hero h1 { margin: 0; font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; color: var(--irt-green); line-height: 1.1; letter-spacing: -.03em; }
.lt-lead { margin: 0; font-size: 1.15rem; color: var(--irt-muted); font-weight: 500; max-width: 640px; line-height: 1.6; }
.lt-levels, .lt-formats, .lt-program, .lt-how, .lt-faq { margin-top: 36px; }
.lt-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.lt-card-level, .lt-card-format { padding: 0; cursor: pointer; font: inherit; text-align: left; }
.lt-card-title { font-size: 1.25em; font-weight: 500; color: var(--irt-green); }
.lt-card-blurb { color: var(--irt-muted); line-height: 1.5; }
.lt-card-meta { font-size: .9em; color: var(--irt-muted); }
.lt-card-stars { color: var(--irt-orange); letter-spacing: 2px; }
.lt-card-reliability { font-weight: 600; color: var(--irt-green); font-size: 1.1em; }
.lt-card-cta { margin-top: auto; }
.lt-card-selected { outline: 2px solid var(--irt-green); }
.lt-format-form { margin: 0; }
.lt-note { font-size: .92em; color: var(--irt-muted); margin: 12px 0 0; }
.lt-banner { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; padding: 14px 18px; border-radius: 8px; background: var(--irt-teal-pale); border: 1px solid #b2ebf2; color: var(--lt-badge-fg); margin: 12px 0; }
.lt-banner-resume { background: #fff9db; border-color: #f3dd9a; color: #7a5a00; }
.lt-btn { margin-left: auto; }
.lt-steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; counter-reset: step; }
.lt-steps li { display: flex; flex-direction: column; gap: 8px; padding: 22px; border: 1px solid var(--irt-border); border-radius: 8px; background: #fff; box-shadow: 0 2px 5px rgba(0,0,0,.1); color: var(--irt-muted); line-height: 1.5; }
.lt-steps li::before { counter-increment: step; content: counter(step); display: inline-flex; width: 40px; height: 40px; border-radius: 50%; background: var(--lt-badge-bg); color: var(--lt-badge-fg); font-weight: 800; align-items: center; justify-content: center; font-size: 18px; }
.lt-steps li strong { color: var(--irt-green); font-size: 1.1em; }
.lt-chapters { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.lt-chapters a { display: inline-block; padding: 4px 12px; border-radius: 15px; font-size: .85em; font-weight: 600; border: 1px solid var(--irt-green); color: var(--irt-green); background: #fff; text-decoration: none; }
.lt-chapters a:hover { background: var(--irt-green); color: #fff; }
.lt-faq-item { background: #fff; border: 1px solid var(--irt-border); border-radius: 8px; padding: 12px 18px; margin-bottom: 10px; }
.lt-faq-item summary { font-weight: 600; cursor: pointer; color: var(--irt-green); list-style: none; display: flex; justify-content: space-between; }
.lt-faq-item summary::after { content: '+'; color: var(--irt-teal); font-size: 1.3em; line-height: 1; }
.lt-faq-item[open] summary::after { content: '–'; }
.lt-faq-item p { margin: 10px 0 0; color: var(--irt-muted); line-height: 1.5; }
.lt-other { margin-top: 30px; color: var(--irt-muted); }
.lt-other a { margin-right: 12px; }

/* --- passage --- */
.lt-run-bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding: 12px 18px; background: var(--lt-head); border: 1px solid var(--irt-border); border-radius: 8px; margin-top: 24px; }
.lt-run-level { font-weight: 700; font-size: 17px; color: var(--irt-green); margin-right: 10px; }
.lt-run-format { display: inline-block; padding: 4px 12px; border-radius: 15px; font-size: .85em; font-weight: 600; border: 1px solid var(--irt-orange); color: var(--irt-orange); background: #fff; text-transform: uppercase; }
.lt-run-bar-right { display: flex; align-items: center; gap: 16px; }
.lt-run-counter { font-variant-numeric: tabular-nums; }
.lt-run-pos { font-weight: 700; }
.lt-run-clock { display: inline-block; padding: 4px 12px; border-radius: 15px; font-size: .9em; font-weight: 600; border: 1px solid var(--irt-teal); color: var(--irt-teal); background: #fff; font-variant-numeric: tabular-nums; }
.lt-run-progress { height: 8px; background: #e9ecef; border-radius: 4px; margin: 12px 0 14px; overflow: hidden; }
.lt-run-progress-fill { height: 100%; background: linear-gradient(90deg, #f59c27 0%, #39b8b0 100%); transition: width .4s ease; }
.lt-run-help { font-size: .95em; color: var(--irt-muted); margin-bottom: 12px; }
.lt-run-help-error { color: #b42318; }
.lt-run-stage { position: relative; background: #fff; border: 1px solid var(--irt-border); border-radius: 8px; box-shadow: 0 2px 5px rgba(0,0,0,.1); padding: 6px; }
.lt-frame { display: block; width: 100%; border: 0; }
.lt-run-veil { position: absolute; inset: 0; background: rgba(255,255,255,.65); display: flex; align-items: center; justify-content: center; border-radius: 8px; }
.lt-spinner { width: 34px; height: 34px; border: 4px solid var(--irt-border); border-top-color: var(--irt-green); border-radius: 50%; animation: lt-spin .8s linear infinite; }
@keyframes lt-spin { to { transform: rotate(360deg); } }
.lt-run-toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--irt-green); color: #fff; padding: 10px 18px; border-radius: 50px; font-weight: 600; z-index: 50; box-shadow: 0 6px 20px rgba(0,0,0,.2); }

/* --- résultat --- */
.lt-result-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.lt-result-hero { padding: 16px 0 6px; }
.lt-result-headline { font-size: clamp(1.9rem, 4vw, 2.9rem); line-height: 1.1; margin: 0 0 8px; font-weight: 800; color: var(--irt-green); letter-spacing: -.03em; }
.lt-result-headline .lt-grad { font-size: 1.35em; }
.lt-result-sub { font-size: 1.1em; color: var(--irt-muted); font-weight: 500; max-width: 640px; }
.lt-result-figure { position: relative; background: #fff; border: 1px solid var(--irt-border); border-radius: 8px; box-shadow: 0 2px 5px rgba(0,0,0,.1); padding: 16px; margin: 16px 0 24px; }
.lt-result-figure svg { width: 100%; height: auto; display: block; }
.lt-result-figure .irt-svg-axis { font-family: var(--irt-font); font-size: 15px; fill: var(--irt-muted); }
.lt-result-figure .irt-svg-badge { font-family: var(--irt-font); font-size: 15px; font-weight: 700; fill: #fff; }
.lt-result-locked { min-height: 260px; }
.lt-result-locked .blur { position: absolute; inset: 0; color: #fff; padding: 20px; border-radius: 8px; text-align: center; backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px); background: rgba(14,92,75,.55); z-index: 100; display: flex; align-items: center; justify-content: center; }
.lt-result-locked .gosabonner { width: 90%; max-width: 420px; font-size: 1.05em; }
.gsi-material-button { display: inline-flex; align-items: center; background: #fff; border: 1px solid #747775; border-radius: 20px; color: #1f1f1f !important; font-family: var(--irt-font); font-size: 14px; height: 40px; padding: 0 14px; margin: 12px 0 10px; text-decoration: none !important; }
.gsi-material-button-content-wrapper { display: flex; align-items: center; gap: 12px; }
.gsi-material-button-icon img { display: block; }
.gsi-label { font-weight: 500; }
.lt-locked-links { font-size: smaller; }
.lt-locked-links a { color: #fff; text-decoration: underline; }
.lt-result-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; margin: 0 0 26px; }
.lt-result-share, .lt-result-challenge { display: flex; flex-direction: column; gap: 12px; padding: 20px; border: 1px solid var(--irt-border); border-radius: 8px; background: #fff; box-shadow: 0 2px 5px rgba(0,0,0,.1); margin: 0; }
.lt-result-share { background: var(--lt-head); }
.lt-result h2 { font-size: 1.25rem; margin: 0; }
.lt-challenge-rows { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; counter-reset: rank; }
.lt-challenge-rows li { display: flex; justify-content: space-between; align-items: center; background: #fff; border: 1px solid var(--irt-border); border-radius: 8px; padding: 10px 16px; font-weight: 500; color: var(--irt-green); }
.lt-challenge-rows li::before { counter-increment: rank; content: counter(rank); display: inline-flex; width: 30px; height: 30px; border-radius: 50%; background: var(--irt-cream); color: var(--irt-green); align-items: center; justify-content: center; font-weight: 700; font-size: 13px; margin-right: 10px; }
.lt-challenge-name { flex-grow: 1; }
.lt-challenge-rows li.lt-me { border-color: var(--irt-green); background: var(--irt-teal-pale); font-weight: 700; }
.lt-challenge-rows li.lt-me::before { background: var(--irt-green); color: #fff; }
.lt-result-next { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }

/* --- partage --- */
.lt-share-card { background: #fff; border: 1px solid var(--irt-border); border-radius: 8px; box-shadow: 0 2px 5px rgba(0,0,0,.1); padding: 8px; margin: 14px 0 22px; }
.lt-share-card img { width: 100%; height: auto; border-radius: 6px; display: block; }
.lt-sharebar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.lt-share-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 18px; border-radius: 50px; border: 0; font: inherit; font-weight: 700; font-size: 15px; color: #fff; cursor: pointer; text-decoration: none !important; }
.lt-share-btn:hover { filter: brightness(.95); color: #fff; }
.lt-share-insta { background: linear-gradient(45deg, #f58529, #dd2a7b 60%, #8134af); }
.lt-share-snap { background: #fffc00; color: #000 !important; }
.lt-share-wa { background: #25d366; }
.lt-share-sms { background: #34c759; }
.lt-share-copy, .lt-share-native { background: #fff; color: var(--irt-green) !important; border: 1px solid var(--irt-border); }
.lt-share-preview { flex-basis: 100%; font-size: .92em; color: var(--irt-muted); background: #fff; border: 1px dashed #b3b3b3; border-radius: 8px; padding: 8px 12px; margin: 4px 0 0; word-break: break-word; }
.lt-share-hint { flex-basis: 100%; font-size: .92em; color: var(--irt-green); margin: 0; }
.lt-share-toggle { flex-basis: 100%; margin: 0; }
.lt-share-off { padding-left: 0; color: var(--irt-muted); }

/* --- page admin --- */
.lt-admin-pool-low { color: #b42318; font-weight: 700; }

@media (max-width: 600px) {
    .lt-landing, .lt-run, .lt-result, .lt-share { padding: 4px 10px 36px; }
    .lt-hero { padding: 26px 0 16px; }
    .lt-run-bar { padding: 8px 10px; }
}

/* == F : retours du propriétaire == */
.lt-landing { max-width: 1280px; }
.lt-hero h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); }
.lt-lead { max-width: 820px; font-size: 1.2rem; }
.lt-souligne-1, .lt-souligne-2, .lt-souligne-3 { padding-bottom: 6px; background-repeat: repeat-x; background-position: -50px 100%; text-decoration: none; }
.lt-souligne-1 { background-image: url("data:image/svg+xml,%3Csvg width='700' height='23' viewBox='0 0 700 23' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0,10.75 Q45,9.5 90,10.75 T180,10.75 T270,10.75 T360,10.75 T450,10.75 T540,10.75 T630,10.75 T720,10.75 T810,10.75 T900,10.75' stroke='%23f59c27' stroke-width='7' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); }
.lt-souligne-2 { padding-bottom: 11px; background-image: url("data:image/svg+xml,%3Csvg width='700' height='23' viewBox='0 0 700 23' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0,10.75 Q45,9 90,10.75 T180,10.75 T270,10.75 T360,10.75 T450,10.75 T540,10.75 T630,10.75 T720,10.75 T810,10.75 T900,10.75' stroke='%2339b8b0' stroke-width='7' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); }
.lt-souligne-3 { background-image: url("data:image/svg+xml,%3Csvg width='700' height='23' viewBox='0 0 700 23' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0,10.75 Q45,9.5 90,10.75 T180,10.75 T270,10.75 T360,10.75 T450,10.75 T540,10.75 T630,10.75 T720,10.75 T810,10.75 T900,10.75' stroke='%23FEEACD' stroke-width='12' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); }
.lt-bubbles { list-style: none; padding: 0; margin: 8px 0 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.lt-bubbles li { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 50px; background: #fff; border: 1px solid var(--irt-border); box-shadow: 0 2px 5px rgba(0,0,0,.08); font-weight: 600; color: var(--irt-green); font-size: 1rem; }
.lt-bubbles li:nth-child(2) { background: var(--irt-teal-pale); border-color: #b2ebf2; }
.lt-bubbles li:nth-child(4) { background: var(--irt-orange-pale); border-color: #f8d9a8; }
.lt-card-head-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.lt-card-format .lt-card-head { align-items: flex-start; }
.lt-upgrade { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin: 24px 0 0; padding: 18px 22px; border-radius: 8px; background: var(--irt-orange-pale); border: 1px solid #f8d9a8; }
.lt-upgrade-text { flex: 1 1 320px; color: var(--irt-text); line-height: 1.5; }
.lt-upgrade-text strong { color: var(--irt-orange); font-size: 1.15em; margin-right: 6px; }
.lt-upgrade .lt-btn-green { cursor: pointer; }
.lt-sharebar .lt-share-btn { flex-direction: column; height: auto; padding: 0; gap: 6px; background: none !important; color: var(--irt-text) !important; font-weight: 500; font-size: 13px; min-width: 72px; }
.lt-sharebar .lt-share-btn:hover { filter: none; transform: translateY(-2px); }
.lt-share-ico { display: inline-flex; align-items: center; justify-content: center; width: 56px; height: 56px; border-radius: 50%; color: #fff; box-shadow: 0 2px 6px rgba(0,0,0,.15); }
.lt-share-insta .lt-share-ico { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%); }
.lt-share-snap .lt-share-ico { background: #fffc00; color: #000; }
.lt-share-wa .lt-share-ico { background: #25d366; }
.lt-share-sms .lt-share-ico { background: #34c759; }
.lt-share-copy .lt-share-ico, .lt-share-native .lt-share-ico { background: #fff; color: var(--irt-green); border: 1px solid var(--irt-border); box-shadow: none; }
/* Le thème bride la colonne à 830 px (#topofscroll.main-inner) : trop étroit pour des cartes. */
body.lt-landing-page.pagelayout-standard #page.drawers #topofscroll.main-inner { max-width: 1320px !important; }
body.lt-result-page.pagelayout-standard #page.drawers #topofscroll.main-inner, body.lt-share-page.pagelayout-standard #page.drawers #topofscroll.main-inner { max-width: 1000px !important; }
body.lt-run-page.pagelayout-standard #page.drawers #topofscroll.main-inner { max-width: 1040px !important; }
/* Le filtre ajoute 25 px sous l'exercice (marge de barre de défilement) : on les reprend ici. */
.lt-run-stage { padding: 6px 6px 0; }
.lt-frame { margin-bottom: -19px; }
/* Récapitulatif des exercices */
.lt-result-recap { margin: 0 0 26px; }
.lt-recap-lead { color: var(--irt-muted); margin: 0 0 12px; }
.lt-recap-rows { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.lt-recap-rows li { display: flex; align-items: center; gap: 14px; padding: 10px 16px; border: 1px solid var(--irt-border); border-radius: 8px; background: #fff; }
.lt-recap-rows li.lt-recap-ko { border-color: #f8d9a8; background: var(--irt-orange-pale); }
.lt-recap-mark { display: inline-flex; width: 30px; height: 30px; border-radius: 50%; align-items: center; justify-content: center; font-weight: 800; color: #fff; flex-shrink: 0; }
.lt-recap-ok .lt-recap-mark { background: var(--irt-teal); }
.lt-recap-ko .lt-recap-mark { background: var(--irt-orange); }
.lt-recap-body { display: flex; flex-direction: column; flex-grow: 1; min-width: 0; }
.lt-recap-chapter { font-weight: 600; color: var(--irt-green); }
.lt-recap-name { font-size: .9em; color: var(--irt-muted); }
.lt-recap-link { font-weight: 700; white-space: nowrap; }
.lt-recap-good { font-size: .9em; color: var(--irt-teal); font-weight: 600; white-space: nowrap; }
/* Bilan détaillé */
.lt-recap-rows li { display: block; padding: 12px 16px; }
.lt-recap-head { display: flex; align-items: center; gap: 14px; }
.lt-recap-bad { font-size: .9em; color: var(--irt-orange); font-weight: 700; white-space: nowrap; }
.lt-recap-answers { display: flex; flex-wrap: wrap; gap: 8px 28px; margin: 10px 0 0 44px; }
.lt-recap-answers div { display: flex; gap: 8px; align-items: baseline; }
.lt-recap-answers dt { font-size: .85em; color: var(--irt-muted); font-weight: 600; }
.lt-recap-answers dd { margin: 0; }
.lt-recap-answers code { background: #fff; border: 1px solid var(--irt-border); border-radius: 6px; padding: 2px 8px; color: var(--irt-text); font-size: .95em; }
.lt-recap-details { margin: 10px 0 0 44px; }
.lt-recap-details summary { cursor: pointer; font-weight: 600; color: var(--irt-green); }
.lt-recap-question { margin-top: 10px; background: #fff; border: 1px solid var(--irt-border); border-radius: 8px; padding: 12px 14px; }
.lt-recap-question .que .info, .lt-recap-question .que .im-controls, .lt-recap-question .que .comment { display: none; }
.lt-recap-question .que .formulation { background: transparent; border: 0; padding: 0; margin: 0; color: var(--irt-text); }
.lt-recap-question .que .outcome { background: var(--irt-teal-pale); border: 0; border-radius: 6px; margin-top: 10px; }
.lt-recap-question .que.incorrect .outcome { background: var(--irt-orange-pale); }
.lt-recap-details .lt-recap-link { display: inline-block; margin-top: 10px; }
@media (max-width: 600px) { .lt-recap-answers, .lt-recap-details { margin-left: 0; } }

/* Cloche des élèves de France (2026-09-11) : figure d'exemple sur la page de classe. */
.lt-figure { margin: 0 auto 28px; max-width: 640px; background: #fff; border: 1px solid var(--irt-border); border-radius: 8px; box-shadow: 0 2px 5px rgba(0,0,0,.06); padding: 14px 16px 12px; }
.lt-figure-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; font-size: .8rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--irt-green); margin-bottom: 4px; }
.lt-figure-note { font-weight: 400; letter-spacing: 0; text-transform: none; color: var(--irt-muted); }
.lt-figure-legend { margin: 6px 0 0; font-size: .9rem; line-height: 1.5; color: var(--irt-muted); }
.lt-bell { width: 100%; height: auto; display: block; }
.lt-bell-label { font-family: var(--irt-font); font-size: 12px; font-weight: 700; fill: #b06a05; }
.lt-bell-axis { font-family: var(--irt-font); font-size: 11px; fill: var(--irt-muted); }
/* Emoji du format en grand, avant le titre de la carte (demande du propriétaire, 2026-09-11). */
.lt-card-emoji { display: block; font-size: 2.4rem; line-height: 1; margin-bottom: -2px; text-align: center; }
/* Bouton « Commencer » des formats : texte blanc sur vert (propriétaire, 2026-09-11). */
.lt-card-format .lt-btn-cream, .lt-card-level .lt-btn-cream { background: var(--irt-green) !important; color: #fff !important; border-color: var(--irt-green) !important; }

/* Navigation entre les tests + rubrique « Mes tests » (propriétaire, 2026-09-11). */
.lt-nav { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 0 0; }
.lt-nav a { display: inline-flex; align-items: center; height: 40px; padding: 0 16px; border-radius: 50px; border: 1px solid var(--irt-border); background: #fff; color: var(--irt-green); font-weight: 600; font-size: .95rem; text-decoration: none; }
.lt-nav a:hover { border-color: var(--irt-green); }
.lt-nav a.lt-nav-current { background: var(--irt-green); border-color: var(--irt-green); color: #fff; }
.lt-nav-back::before { content: "←"; margin-right: 8px; }
.lt-nav-levels { display: flex; flex-wrap: wrap; gap: 8px; }
.lt-mytests { margin-top: 36px; }
.lt-mytests-list { display: flex; flex-direction: column; gap: 10px; }
.lt-mytest { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; padding: 14px 16px; background: #fff; border: 1px solid var(--irt-border); border-radius: 8px; box-shadow: 0 2px 5px rgba(0,0,0,.06); }
.lt-mytest-running { border-color: var(--irt-orange); }
.lt-mytest-main { display: flex; flex-direction: column; gap: 2px; flex: 1 1 200px; min-width: 0; color: var(--irt-text); }
.lt-mytest-meta { font-size: .9rem; color: var(--irt-muted); }
.lt-mytest-cta { height: 44px !important; padding: 0 20px !important; }
.lt-sticker { display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: 50px; font-size: .72rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; border: 1px solid; }
.lt-sticker-running { color: #b06a05; border-color: var(--irt-orange); background: var(--irt-orange-pale); }
.lt-sticker-done { color: var(--irt-green); border-color: var(--irt-teal); background: var(--irt-green-pale); }

/* Héros du hub : titre à gauche, cloche à droite ; empilé sur téléphone (2026-09-11). */
.lt-hero-hub { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 32px; align-items: center; text-align: left; padding: 28px 0 10px; }
.lt-hero-hub .lt-hero-text { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.lt-hero-hub .lt-bubbles { justify-content: flex-start; }
.lt-hero-hub .lt-lead { max-width: none; }
.lt-hero-figure { margin: 0; max-width: none; }
@media (max-width: 800px) {
  .lt-hero-hub { grid-template-columns: minmax(0, 1fr); text-align: center; }
  .lt-hero-hub .lt-hero-text { align-items: center; }
  .lt-hero-hub .lt-bubbles { justify-content: center; }
}

/* Hub Ajax : bascule niveaux → durées (2026-09-11). */
.lt-cards { transition: opacity .18s ease, transform .18s ease; }
.lt-cards.lt-swap-out { opacity: 0; transform: translateY(6px); }
.lt-cards.lt-swap-in { animation: lt-swap-in .26s ease; }
@keyframes lt-swap-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.lt-card-loading { opacity: .6; pointer-events: none; }
.lt-back-levels { display: inline-flex; align-items: center; height: 40px; padding: 0 16px; margin: -4px 0 14px; border-radius: 50px; border: 1px solid var(--irt-border); background: #fff; color: var(--irt-green); font: inherit; font-weight: 600; font-size: .95rem; cursor: pointer; }
.lt-back-levels:hover { border-color: var(--irt-green); }
.lt-levels .lt-format-form { display: block; }
.lt-cards.lt-cards-swapped { display: block; }
.lt-cards-swapped .lt-cards-formats { margin-bottom: 0; }