/* Exercices d'intervalles - interface d'entrainement isolée, textes <p> de main.css. */
.mi-exercise-nav{clear:both;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:25px 0 28px}
.mi-exercise-nav .mi-exercise-card{box-sizing:border-box;display:block;color:#303844!important;border:1px solid #dedfe3;border-radius:8px;background:#fff;padding:16px 21px;text-decoration:none!important;transition:border-color .15s,background .15s}
.mi-exercise-nav .mi-exercise-card--progressive{background:#fcf7e9;border-color:#e5d9ba}
.mi-exercise-nav .mi-exercise-card:hover,.mi-exercise-nav .mi-exercise-card:focus-visible{border-color:#b9c7d7;background:#f6f9fc}
.mi-exercise-nav .mi-exercise-card strong{display:block;font-size:1.04em;font-weight:700;line-height:1.45}
.mi-exercise-nav .mi-exercise-card span{display:block;font-size:.96em;line-height:1.55;margin-top:4px}
.mi-existing-heading{scroll-margin-top:25px}
#entrainement-libre-intervalles{scroll-margin-top:20px;clear:both;margin:23px 0 42px;color:#303946}
#entrainement-libre-intervalles *,#entrainement-libre-intervalles *::before,#entrainement-libre-intervalles *::after{box-sizing:border-box}
#entrainement-libre-intervalles[hidden],#entrainement-libre-intervalles [hidden]{display:none!important}
#entrainement-libre-intervalles .mi-access{margin:13px 0}
#entrainement-libre-intervalles .mi-settings{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px 14px;padding:18px;border:1px solid #e2e5ea;border-radius:8px;background:#f7f8fa;margin:19px 0}
#entrainement-libre-intervalles .mi-field{min-width:0}
#entrainement-libre-intervalles .mi-field label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
#entrainement-libre-intervalles .mi-field select{width:100%;max-width:100%;min-width:0;padding:10px 30px 10px 10px;border:1px solid #cbd3dc;border-radius:5px;background:#fff;font:inherit;font-size:13px;min-height:41px;color:#263847}
#entrainement-libre-intervalles .mi-chrono{grid-column:1/-1;display:flex;gap:8px;align-items:center;font-size:14px}
#entrainement-libre-intervalles .mi-chrono input{margin:0}
#entrainement-libre-intervalles .mi-button{cursor:pointer;display:inline-flex;justify-content:center;align-items:center;gap:7px;min-height:40px;border-radius:5px;padding:9px 16px;font:inherit;font-size:14px;font-weight:600;line-height:1.3;text-decoration:none;border:1px solid transparent}
#entrainement-libre-intervalles .mi-button--primary{background:#2372ae;color:#fff;border-color:#2372ae}
#entrainement-libre-intervalles .mi-button--primary:hover{background:#165c92}
#entrainement-libre-intervalles .mi-button--secondary{background:#fff;color:#1f6094;border-color:#91b2cc}
#entrainement-libre-intervalles .mi-button--secondary:hover{background:#eef6fc}
#entrainement-libre-intervalles #miLaunch{grid-column:1/-1;justify-self:start}
#entrainement-libre-intervalles .mi-stats{margin:17px 0 19px;border-top:1px solid #dde2e8;border-bottom:1px solid #dde2e8}
#entrainement-libre-intervalles .mi-stats summary{cursor:pointer;padding:15px 5px;font-weight:600}
#entrainement-libre-intervalles .mi-stats-content{padding:6px 0 18px}
#entrainement-libre-intervalles .mi-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:7px 0 16px}
#entrainement-libre-intervalles .mi-kpis>div{border:1px solid #e0e5eb;background:#f8f9fa;padding:13px 7px;text-align:center;border-radius:5px;min-width:0}
#entrainement-libre-intervalles .mi-kpis span{display:block;font-size:12px;line-height:1.35}
#entrainement-libre-intervalles .mi-kpis strong{display:block;margin-top:6px;font-size:21px;color:#1c4f79}
#entrainement-libre-intervalles .mi-stats-subtitle{font-weight:600;margin-top:14px}
#entrainement-libre-intervalles .mi-table-scroll{overflow-x:auto;border:1px solid #e3e7ed;border-radius:6px}
#entrainement-libre-intervalles .mi-table{border-collapse:collapse!important;width:100%;min-width:580px;font-size:13px;table-layout:fixed;background:#fff}
#entrainement-libre-intervalles .mi-table th,#entrainement-libre-intervalles .mi-table td{border:none!important;border-bottom:1px solid #e7eaee!important;padding:10px 8px;text-align:center;white-space:nowrap}
#entrainement-libre-intervalles .mi-table th{background:#f3f5f8;color:#30465c;font-weight:650}
#entrainement-libre-intervalles .mi-table tbody tr:nth-child(even){background:#fafbfc}
#entrainement-libre-intervalles .mi-table td:first-child{text-align:left}
#entrainement-libre-intervalles .mi-error{background:#fff3f2;border:1px solid #ecc9c5;color:#a1322d;padding:12px;border-radius:5px}
#entrainement-libre-intervalles .mi-activity{margin-top:20px;border-top:1px solid #e5e8ec;padding:20px 0 6px}
#entrainement-libre-intervalles .mi-activity-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:14px}
#entrainement-libre-intervalles .mi-progress{height:6px;background:#e8edf1;margin:10px 0 18px;border-radius:4px;overflow:hidden}
#entrainement-libre-intervalles .mi-progress>div{height:100%;width:0;background:#4686b4;transition:width .2s}
#entrainement-libre-intervalles .mi-question-type{font-weight:600}
#entrainement-libre-intervalles .mi-staff{width:100%;max-width:700px;margin:8px auto 18px;padding:6px 12px;background:#fff}
#entrainement-libre-intervalles .mi-staff svg{display:block;width:100%;max-height:190px}
#entrainement-libre-intervalles .mi-audio{width:100%;max-width:440px;margin:13px auto 24px;padding:17px 16px;border:1px solid #d7e5ef;border-radius:8px;background:#f4f9fc;text-align:center}
#entrainement-libre-intervalles .mi-audio .mi-audio-instruction{margin:0 0 12px}
#entrainement-libre-intervalles #miPlay{min-height:47px;max-width:100%;margin:0 auto;padding:11px 19px;box-shadow:0 2px 5px rgba(19,65,101,.12)}
#entrainement-libre-intervalles #miPlay svg{width:20px;height:20px;flex:none}
#entrainement-libre-intervalles #miPlay:focus-visible{outline:3px solid #8ec3ec;outline-offset:3px}
#entrainement-libre-intervalles .mi-reading-audio{margin:8px 0}
#entrainement-libre-intervalles .mi-link-button{background:none;border:0;padding:3px 0;text-decoration:underline;cursor:pointer;color:#226ca4;font:inherit}
#entrainement-libre-intervalles .mi-answers{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;max-width:900px;margin-bottom:15px}
#entrainement-libre-intervalles .mi-answers button{border:1px solid #cdd8e2;background:#fff;color:#273f53;border-radius:5px;padding:10px;min-height:40px;font:inherit;font-size:14px;cursor:pointer}
#entrainement-libre-intervalles .mi-answers button:hover:not([disabled]){background:#f0f7fc;border-color:#8eb8d5}
#entrainement-libre-intervalles .mi-answers button.mi-correct{border-color:#5b9a67;background:#e9f5eb;color:#265d2c}
#entrainement-libre-intervalles .mi-answers button.mi-wrong{border-color:#ba7870;background:#fae9e7;color:#80342e}
#entrainement-libre-intervalles .mi-answers button:disabled{cursor:default}
#entrainement-libre-intervalles .mi-correction{border:1px solid #e1e7ed;background:#f8fafb;border-radius:6px;padding:14px 18px;margin:10px 0 22px}
#entrainement-libre-intervalles .mi-correction p{margin:8px 0}
#entrainement-libre-intervalles .mi-staff--correction{margin:5px auto}
/* Résultat : même composant sobre pour les visiteurs et les abonnés. */
#entrainement-libre-intervalles .mi-summary{margin:22px 0 8px;padding:22px 24px 24px;border:1px solid #d8e3ec;border-radius:9px;background:#fff}
#entrainement-libre-intervalles .mi-summary h3{margin:0 0 17px}
#entrainement-libre-intervalles .mi-summary-overview{display:flex;align-items:center;flex-wrap:wrap;gap:8px 15px;margin:0 0 13px}
#entrainement-libre-intervalles #miResultLine{font-size:clamp(21px,2.5vw,27px);font-weight:700;color:#1c597f;line-height:1.3}
#entrainement-libre-intervalles .mi-summary-state{color:#4c5b68}
#entrainement-libre-intervalles .mi-summary-percent{display:inline-block;padding:4px 11px;border:1px solid #dae6f0;border-radius:20px;background:#f1f7fb;color:#1c597f;font-weight:700;font-size:14px;white-space:nowrap}
#entrainement-libre-intervalles .mi-summary #miResultDetails{margin:0 0 10px}
#entrainement-libre-intervalles .mi-summary #miSaveStatus{margin:10px 0;color:#566977}
#entrainement-libre-intervalles #miShowStats{margin-top:13px}
@media(max-width:760px){#entrainement-libre-intervalles .mi-settings{grid-template-columns:1fr}#entrainement-libre-intervalles .mi-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}#entrainement-libre-intervalles .mi-answers{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:370px){#entrainement-libre-intervalles .mi-answers{grid-template-columns:1fr}#entrainement-libre-intervalles .mi-settings{padding:13px}#entrainement-libre-intervalles .mi-audio{padding:14px 10px}}
@media(max-width:480px){#entrainement-libre-intervalles .mi-summary{padding:17px 15px 19px}#entrainement-libre-intervalles .mi-summary-overview{gap:6px 10px}}

/* Les deux exercices ont le même poids visuel : côte à côte sur PC, empilés sur mobile. */
@media(max-width:760px){.mi-exercise-nav{grid-template-columns:minmax(0,1fr)}}