/* Labo Métronomes : styles propres à la page, alignés sur la palette du site
   (Tailwind slate / blue, ambre pour les labos, police Inter). */
:root {
  --mt-ink: #0f172a;        /* slate-900 */
  --mt-soft: #475569;       /* slate-600 */
  --mt-faint: #64748b;      /* slate-500 */
  --mt-rule: #e2e8f0;       /* slate-200 */
  --mt-rule-strong: #cbd5e1;/* slate-300 */
  --mt-surface: #f8fafc;    /* slate-50 */
  --mt-grid: #eef2f7;
  --mt-pen: #1d4ed8;        /* blue-700 : tracés et focus */
  --mt-pen-soft: #dbeafe;   /* blue-100 */
  --mt-lab: #92400e;        /* amber-800 : rubrique labo */
  --mt-lab-bg: #fef3c7;     /* amber-100 */
  --mt-alert: #b91c1c;      /* red-700 */
  --mt-stage: #eef2f7;
  --mt-stage-floor: #c9d1dc;
  --mt-met-body: #334155;   /* slate-700 */
}

body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; }
.mt-main { max-width: 64rem; margin: 0 auto; padding: 2.5rem 1rem 3rem; color: var(--mt-ink); }
.mt-col { max-width: 42rem; margin-inline: auto; }
.mt-wide { max-width: 60rem; margin-inline: auto; }

[data-lang-only] { display: none; }
html[lang="fr"] [data-lang-only="fr"], html[lang="en"] [data-lang-only="en"] { display: block; }
html[lang="fr"] span[data-lang-only="fr"], html[lang="en"] span[data-lang-only="en"] { display: inline; }
html:not([lang="en"]) [data-lang-only="fr"] { display: block; }
html:not([lang="en"]) span[data-lang-only="fr"] { display: inline; }
[hidden] { display: none !important; }

.mt-kicker {
  font-size: .75rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--mt-lab);
}
.mt-badge { display: inline-block; font-size: .72rem; font-weight: 500; color: var(--mt-lab); background: var(--mt-lab-bg); border-radius: .25rem; padding: .05rem .45rem; margin-left: .4rem; letter-spacing: 0; text-transform: none; }
.mt-masthead { padding-bottom: 1.5rem; }
.mt-masthead h1 { font-size: clamp(2rem, 5.5vw, 2.6rem); line-height: 1.1; font-weight: 700; margin: .5rem 0 .75rem; letter-spacing: -.01em; }
.mt-lede { font-size: 1.125rem; color: var(--mt-soft); margin: 0; }
.mt-main p { line-height: 1.65; margin: 0 0 1rem; }
.mt-main h2 { font-size: 1.6rem; line-height: 1.2; font-weight: 700; color: #1e40af; margin: .35rem 0 1rem; }
.mt-essay h3 { font-size: 1.15rem; font-weight: 700; margin: 2rem 0 .4rem; color: var(--mt-ink); }
.mt-section { border-top: 1px solid var(--mt-rule); margin-top: 3rem; padding-top: 2.5rem; }
.mt-quote { border-left: 3px solid var(--mt-pen); padding-left: 1rem; margin: 1.5rem 0; font-size: 1.15rem; line-height: 1.5; color: var(--mt-ink); font-weight: 500; }
.mt-cite { font-style: italic; }
.mt-after { border-left: 3px solid var(--mt-pen); background: var(--mt-surface); padding: .9rem 1rem; margin: 1.25rem 0; border-radius: 0 .375rem .375rem 0; }
.mt-after p:last-child { margin-bottom: 0; }
.mt-nojs { border: 1px dashed var(--mt-rule-strong); border-radius: .5rem; padding: .75rem 1rem; color: var(--mt-soft); font-size: .92rem; margin: 1rem 0; }
.js .mt-nojs { display: none; }

/* ---------- Scène 3D ---------- */
.mt-stage {
  position: relative; height: 280px; max-width: 100%;
  background: var(--mt-stage); border: 1px solid var(--mt-rule-strong);
  border-radius: .5rem .5rem 0 0; overflow: hidden; touch-action: manipulation;
}
.mt-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.mt-stage.is-play canvas { cursor: pointer; }
.mt-hud {
  position: absolute; left: 0; right: 0; top: 0; display: flex; justify-content: space-between; align-items: flex-start; gap: .75rem;
  padding: .65rem .8rem; font-size: .75rem; color: var(--mt-soft); font-variant-numeric: tabular-nums; pointer-events: none;
}
.mt-hud-left { display: grid; gap: .35rem; min-width: 0; }
.mt-hud-step { font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.mt-meter { display: flex; align-items: center; gap: .5rem; }
.mt-meter-bar { position: relative; width: 7rem; height: 5px; background: var(--mt-rule-strong); border-radius: 3px; overflow: hidden; }
/* Seuil de basculement : repère sur la jauge de tension ; au-delà, la jauge pulse. */
.mt-tip { position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; margin-left: -1px; background: var(--mt-ink); }
.mt-meter.is-tipped .mt-meter-fill { animation: mt-runaway .45s ease-in-out infinite alternate; }
@keyframes mt-runaway { from { opacity: 1; } to { opacity: .45; } }
/* Choc aléatoire : bref éclat de la jauge de tension. */
.mt-meter.is-shock .mt-meter-bar { animation: mt-shock .4s ease-out; }
@keyframes mt-shock { from { box-shadow: 0 0 0 3px var(--mt-alert); } to { box-shadow: 0 0 0 0 transparent; } }
@media (prefers-reduced-motion: reduce) { .mt-meter.is-tipped .mt-meter-fill, .mt-meter.is-shock .mt-meter-bar { animation: none; } }
.mt-meter-fill { display: block; height: 100%; width: 0%; background: var(--mt-alert); }
.mt-meter-fill.is-sync { background: var(--mt-pen); }
.mt-hud-right { display: flex; align-items: center; gap: .6rem; }
.mt-sound {
  pointer-events: auto; font: inherit; font-size: .72rem; color: var(--mt-soft); cursor: pointer;
  background: rgba(255,255,255,.8); border: 1px solid var(--mt-rule-strong); border-radius: .375rem; padding: .2rem .55rem;
}
.mt-labels { position: absolute; inset: 0; pointer-events: none; }
.mt-lab {
  position: absolute; left: 0; top: 0; transform: translate(-50%, -100%); will-change: transform;
  font-size: .68rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--mt-ink);
  background: rgba(255,255,255,.9); border: 1px solid var(--mt-rule-strong); border-radius: .25rem;
  padding: .1rem .4rem; white-space: nowrap; transition: opacity .4s ease;
}
.mt-lab.base { color: var(--mt-pen); border-color: var(--mt-pen); opacity: 0; }
.mt-labels.on .mt-lab.base { opacity: 1; }
@media (max-width: 640px) { .mt-lab { font-size: .56rem; padding: .06rem .25rem; letter-spacing: .01em; } }
.mt-stage-msg {
  position: absolute; left: 50%; top: 55%; transform: translate(-50%, -50%);
  font-size: .8rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--mt-alert); border: 1px solid var(--mt-alert); border-radius: .375rem; padding: .35rem .7rem;
  background: rgba(255,255,255,.88); white-space: nowrap; pointer-events: none;
}
.mt-stage-fallback { position: absolute; inset: 0; display: grid; place-items: center; padding: 1.5rem; text-align: center; color: var(--mt-soft); }

.mt-console {
  display: grid; gap: .65rem; padding: 1rem 1.1rem 1.1rem;
  border: 1px solid var(--mt-rule-strong); border-top: 0; background: #fff; border-radius: 0 0 .5rem .5rem;
}
.mt-console p { margin: 0; max-width: 44rem; }
.mt-row { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1rem; }
.mt-perturb { display: flex; flex-wrap: wrap; gap: .4rem; }
.mt-perturb button {
  font: inherit; font-size: .85rem; min-width: 2.75rem; min-height: 2.75rem; color: var(--mt-ink); cursor: pointer;
  background: #fff; border: 1px solid var(--mt-rule-strong); border-radius: .375rem;
}
.mt-perturb button:hover:not([disabled]) { border-color: var(--mt-pen); }
.mt-perturb button[disabled] { opacity: .4; cursor: default; }

/* ---------- Boutons et contrôles (mêmes formes que les cartes du site) ---------- */
.mt-btn {
  font: inherit; font-size: .9rem; font-weight: 500; color: var(--mt-ink); cursor: pointer;
  background: #fff; border: 1px solid var(--mt-rule-strong); border-radius: .5rem; padding: .55rem 1rem; min-height: 2.75rem;
  transition: border-color .15s, background .15s, color .15s;
}
.mt-btn:hover { border-color: var(--mt-pen); color: var(--mt-pen); }
.mt-btn.primary { background: var(--mt-pen); border-color: var(--mt-pen); color: #fff; }
.mt-btn.primary:hover { background: #1e40af; color: #fff; }
.mt-btn[disabled] { opacity: .45; cursor: default; }
.mt-link { font: inherit; font-size: .88rem; color: var(--mt-soft); background: none; border: 0; padding: 0; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.mt-link:hover { color: var(--mt-pen); }
.mt-controls { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1rem; margin-block: 1rem; }
.mt-main :focus-visible { outline: 2px solid var(--mt-pen); outline-offset: 2px; }

/* ---------- Relevés (canvas 2D) ---------- */
.mt-rec { background: #fff; border: 1px solid var(--mt-rule-strong); border-radius: .5rem; margin: 1.25rem 0; overflow: hidden; }
.mt-rec-head {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .25rem 1rem;
  padding: .5rem .8rem; border-bottom: 1px solid var(--mt-rule); background: var(--mt-surface);
  font-size: .75rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--mt-soft);
}
.mt-rec-body {
  position: relative;
  background-image: linear-gradient(var(--mt-grid) 1px, transparent 1px), linear-gradient(90deg, var(--mt-grid) 1px, transparent 1px);
  background-size: 20px 20px; background-position: -1px -1px;
}
.mt-rec-body + .mt-rec-body { border-top: 1px solid var(--mt-rule); }
.mt-rec canvas { display: block; width: 100%; }
.c-trace { height: 150px; }
.mt-rec-foot {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1rem;
  padding: .55rem .8rem; border-top: 1px solid var(--mt-rule); background: var(--mt-surface);
  font-size: .8rem; color: var(--mt-soft); font-variant-numeric: tabular-nums;
}
.mt-legend { display: flex; flex-wrap: wrap; gap: .25rem 1.25rem; }
.mt-legend span::before { content: ""; display: inline-block; width: 1.4em; height: 0; vertical-align: middle; margin-right: .45em; border-top: 2px solid var(--mt-ink); }
.mt-legend .l-sync::before { border-top: 2px solid var(--mt-pen); }
.mt-legend .l-coupling::before { border-top: 2px solid #b45309; }
.mt-legend .l-tension::before { border-top: 2px solid var(--mt-alert); }
.mt-legend .l-kick::before { width: 0; height: .8em; border-top: 0; border-left: 2px solid var(--mt-faint); }
.mt-stats { display: inline; }
.mt-crises { flex-wrap: wrap; gap: .4rem; list-style: none; padding: 0; margin: .25rem 0 1.25rem; }
html[lang="fr"] ul.mt-crises[data-lang-only="fr"], html[lang="en"] ul.mt-crises[data-lang-only="en"], html:not([lang="en"]) ul.mt-crises[data-lang-only="fr"] { display: flex; }
.mt-crises li { font-size: .75rem; font-weight: 500; color: var(--mt-lab); background: var(--mt-lab-bg); border-radius: .25rem; padding: .15rem .55rem; }
.mt-stats b { color: var(--mt-ink); font-weight: 600; }

.mt-sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.mt-notes { border-top: 1px solid var(--mt-rule); margin-top: 4rem; padding-top: 2rem; font-size: .92rem; color: var(--mt-soft); }
.mt-notes h2 { font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--mt-soft); font-weight: 600; margin: 0 0 .75rem; }
.mt-notes ol { padding-left: 1.2rem; margin: 0 0 1.25rem; display: grid; gap: .4rem; list-style: decimal; }
.mt-notes a { color: var(--mt-pen); text-decoration: underline; text-underline-offset: 2px; }

@media (prefers-reduced-motion: reduce) { .mt-lab { transition: none; } }

/* Avec JavaScript : les explications se révèlent au fil de l'expérience. */
.js #cadre:not(.is-open), .js .mt-after:not(.is-open) { display: none; }
/* Sans JavaScript : on retire les zones d'expérience vides, le texte reste. */
html:not(.js) #opening, html:not(.js) .mt-rec, html:not(.js) .mt-controls, html:not(.js) #acte4 .mt-wide { display: none; }

/* ---------- Récit en cinq actes ---------- */
.mt-meta { color: var(--mt-faint); font-size: .92rem; margin-top: .6rem !important; }
.mt-acts { margin-top: 1.5rem; }
.mt-acts ol { display: flex; flex-wrap: wrap; gap: .35rem .5rem; list-style: none; padding: 0; margin: 0; }
.mt-acts a {
  display: inline-flex; align-items: center; gap: .45rem; padding: .3rem .7rem .3rem .35rem; min-height: 2.25rem;
  border: 1px solid var(--mt-rule-strong); border-radius: 999px; font-size: .85rem; color: var(--mt-soft); text-decoration: none; background: #fff;
}
.mt-acts a:hover { border-color: var(--mt-pen); color: var(--mt-pen); }
.mt-act-n { display: inline-grid; place-items: center; width: 1.5rem; height: 1.5rem; border-radius: 999px; background: var(--mt-surface); border: 1px solid var(--mt-rule-strong); font-weight: 600; font-size: .78rem; }
.mt-acts li.is-current a { border-color: var(--mt-pen); color: var(--mt-pen); font-weight: 600; background: var(--mt-pen-soft); }
.mt-acts li.is-current .mt-act-n { background: var(--mt-pen); border-color: var(--mt-pen); color: #fff; }
.mt-acts li.is-done .mt-act-n { background: var(--mt-pen-soft); border-color: var(--mt-pen); color: var(--mt-pen); }
html:not(.js) .mt-acts { display: none; }

.mt-bet { display: flex; flex-wrap: wrap; gap: .5rem; }
.mt-bet button {
  font: inherit; font-size: .9rem; color: var(--mt-ink); background: #fff; cursor: pointer; text-align: left;
  border: 1px solid var(--mt-rule-strong); border-radius: .5rem; padding: .55rem .9rem; min-height: 2.75rem;
}
.mt-bet button:hover { border-color: var(--mt-pen); }
.mt-bet button[aria-checked="true"] { border-color: var(--mt-pen); background: var(--mt-pen-soft); color: #1e3a8a; font-weight: 600; }
.mt-btn[disabled]:hover { border-color: var(--mt-rule-strong); color: var(--mt-ink); }
.mt-btn.primary[disabled] { background: #93c5fd; border-color: #93c5fd; color: #fff; }
a.mt-btn { display: inline-flex; align-items: center; text-decoration: none; }
a.mt-btn.primary:hover { color: #fff; }

.mt-sub { margin-top: 2.25rem; }
.mt-sub h3 { font-size: 1.25rem; font-weight: 700; color: var(--mt-ink); margin: 0 0 .6rem; }
.mt-next { border-top: 1px dashed var(--mt-rule-strong); margin-top: 2rem; padding-top: 1.25rem; }
.mt-next > p { font-size: 1.1rem; font-weight: 600; color: var(--mt-ink); }
.mt-conclusion { margin-top: 2.5rem; padding: 1.25rem 1.4rem; border: 1px solid var(--mt-rule-strong); border-radius: .5rem; background: var(--mt-surface); }
.mt-conclusion h2 { margin-top: 0; }
.mt-conclusion ol { padding-left: 1.25rem; list-style: decimal; margin: 0 0 1rem; line-height: 1.6; }
.mt-conclusion li + li { margin-top: .5rem; }
.mt-links { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; margin: 0 !important; }
.mt-links a { color: var(--mt-pen); font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }
.mt-more summary { cursor: pointer; font-size: 1.15rem; font-weight: 700; color: #1e40af; padding: .25rem 0; }
.mt-more summary:hover { color: var(--mt-pen); }

/* ---------- Parcours : acte 3 attendu, actes 4 et 5 repliés ---------- */
.mt-wait { margin-top: 2rem; padding: 1rem 1.1rem; border: 1px dashed var(--mt-rule-strong); border-radius: .5rem; color: var(--mt-soft); }
.mt-wait p { margin: 0 0 .5rem; }
.mt-wait strong { color: var(--mt-ink); font-weight: 600; }
html:not(.js) .mt-wait { display: none; }
.js .mt-main:not(.is-unlocked) #acte4, .js .mt-main:not(.is-unlocked) #fin { display: none; }

/* ---------- Étiquettes : retirées pendant la chute et pendant le changement de cadre ---------- */
.mt-labels { transition: opacity .35s ease; }
.mt-labels.is-off { opacity: 0; }
.mt-labels.is-moving .mt-lab:not(.base) { opacity: 0; }

/* ---------- Repos d'une crise : barre qui se remplit ; refus signalé ---------- */
.mt-perturb button, .mt-lab { background-repeat: no-repeat; background-position: left bottom; }
.mt-perturb button.is-rest, .mt-lab.is-rest { background-image: linear-gradient(var(--mt-pen), var(--mt-pen)); background-size: calc(var(--rest, 1) * 100%) 3px; }
.mt-perturb button[disabled].is-rest { opacity: .7; }
.mt-perturb button.is-denied, .mt-lab.is-denied { border-color: var(--mt-alert); color: var(--mt-alert); }

/* ---------- Tracé de l'acte 3 : acte 1 en gris ---------- */
.mt-legend .l-run1::before { border-top: 2px solid var(--mt-faint); }

/* ---------- Expérience 4.1 : tableau des essais ---------- */
.mt-trials { width: 100%; border-collapse: collapse; font-size: .88rem; margin: .25rem 0 1rem; font-variant-numeric: tabular-nums; }
.mt-trials caption { text-align: left; font-size: .75rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--mt-soft); padding-bottom: .4rem; }
.mt-trials th, .mt-trials td { text-align: left; padding: .4rem .5rem; border-bottom: 1px solid var(--mt-rule); vertical-align: top; }
.mt-trials th { font-weight: 600; font-size: .78rem; color: var(--mt-soft); }
.mt-trials th:nth-child(n+3), .mt-trials td:nth-child(n+3) { text-align: right; }
.mt-trials td:first-child, .mt-trials th:first-child { padding-left: 0; }

/* ---------- Ouverture : le pari et le lancement visibles sans défiler ---------- */
.mt-main { padding-top: 1.5rem; }
.mt-masthead.mt-col { max-width: 60rem; padding-bottom: 1.1rem; }
.mt-masthead .mt-lede { max-width: 46rem; }
.mt-acts-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1rem; margin-top: 1.1rem; }
.mt-acts-row .mt-acts { margin-top: 0; }
.mt-acts-row .mt-meta { margin: 0 !important; }
@media (max-width: 640px) {
  .mt-main { padding-top: .5rem; }
  .mt-masthead.mt-col { padding-bottom: .6rem; }
  .mt-masthead h1 { font-size: 1.7rem; margin: .25rem 0 .4rem; }
  .mt-lede { font-size: .95rem; line-height: 1.45; }
  .mt-meta { display: none; }
  .mt-acts-row { margin-top: .8rem; }
  .mt-acts ol { flex-wrap: nowrap; gap: .3rem; }
  .mt-acts a { padding: .25rem; gap: .35rem; }
  .mt-acts li.is-current a { padding-right: .65rem; }
  /* Sommaire compact : numéros seuls, nom de l'acte en cours ; les noms restent lus par les lecteurs d'écran. */
  .mt-acts li:not(.is-current) a > span[data-lang-only] { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
  .mt-console { padding: .7rem .85rem .85rem; gap: .5rem; }
  .mt-console p { font-size: .95rem; line-height: 1.5; }
  .mt-bet { gap: .4rem; }
  .mt-bet button { width: 100%; }
}

/* ---------- Acte 1 : un choc nommé s'envole à chaque battement ---------- */
.mt-words { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.mt-word { position: absolute; left: 0; top: 0; }
.mt-word > span {
  display: block; transform: translate(-50%, 0); opacity: 0; white-space: nowrap;
  font-size: .72rem; font-weight: 600; color: var(--mt-ink); background: rgba(255,255,255,.88);
  border-radius: .25rem; padding: .05rem .35rem;
}
.mt-word.is-hot > span { color: var(--mt-alert); }
@media (max-width: 640px) { .mt-word > span { font-size: .6rem; padding: .03rem .25rem; } }

/* ---------- Filigrane : logo et nom de l'Observatoire, en bas à gauche de la scène ---------- */
.mt-mark {
  position: absolute; left: .6rem; bottom: .5rem; display: flex; align-items: center; gap: .35rem;
  opacity: .45; pointer-events: none; user-select: none;
  font-size: .68rem; font-weight: 600; letter-spacing: .03em; color: var(--mt-ink);
}
.mt-mark img { width: 22px; height: 22px; display: block; }
.mt-mark-src { font-weight: 500; padding-left: .45rem; margin-left: .1rem; border-left: 1px solid currentColor; }
@media (max-width: 640px) { .mt-mark { font-size: .58rem; gap: .3rem; } .mt-mark img { width: 18px; height: 18px; } }
/* Au ras du bord, sur un fond de la couleur de la scène : il ne se mêle pas aux métronomes. */
.mt-mark { left: 0; bottom: 0; padding: .2rem .55rem .2rem .45rem; opacity: 1; color: rgba(15, 23, 42, .5); background: rgba(238, 242, 247, .9); border-top-right-radius: .375rem; }
.mt-mark img { opacity: .55; }

/* ---------- Acte 4 : même planche, deux leviers ---------- */
.mt-meter-fill.is-coupling { background: #b45309; }
.mt-meter-fill.is-diversity { background: #047857; }
.mt-trials tr.is-held td:last-child { color: #15803d; font-weight: 600; }
.mt-trials tr.is-fall td:last-child { color: var(--mt-alert); }
.mt-a4-meters { display: flex; flex-wrap: wrap; gap: .35rem 1.5rem; font-size: .75rem; color: var(--mt-soft); font-variant-numeric: tabular-nums; }

/* ---------- Mode TV / présentation (?mode=tv) ---------- */
.mt-masthead { position: relative; }
.mt-tv-links { position: absolute; right: 0; top: 0; display: flex; gap: 1rem; margin: 0 !important; font-size: .82rem; }
.mt-tv-links a { color: var(--mt-soft); text-decoration: underline; text-underline-offset: 3px; }
.mt-tv-links a:hover { color: var(--mt-pen); }
html:not(.js) .mt-tv-links { display: none; }
@media (max-width: 640px) { .mt-tv-links { display: none; } }
.mt-tv-bar { display: none; }
.is-flash { box-shadow: 0 0 0 4px var(--mt-pen); border-color: var(--mt-pen) !important; color: var(--mt-pen) !important; }

html.tv, html.tv body { height: 100%; overflow: hidden; background: var(--mt-stage); }
html.tv body > :not(main) { display: none !important; }
html.tv .mt-main { max-width: none; height: 100vh; margin: 0; padding: 0; display: flex; flex-direction: column; }
html.tv .mt-main > * { display: none !important; }
html.tv[data-tv-screen="stage"] #opening, html.tv[data-tv-screen="a4"] #acte4, html.tv[data-tv-screen="fin"] #fin { display: flex !important; }
html.tv #opening, html.tv #acte4 { flex: 1; min-height: 0; flex-direction: column; max-width: none; width: 100%; margin: 0; padding: 0; border: 0; }
html.tv #acte4 > .mt-col { display: none; }
html.tv #acte4 > .mt-wide { display: flex; flex-direction: column; flex: 1; min-height: 0; max-width: none; width: 100%; margin: 0; }
html.tv .mt-stage { flex: 1; min-height: 0; height: auto !important; border: 0; border-radius: 0; }
html.tv .mt-console { border-radius: 0; border-left: 0; border-right: 0; border-bottom: 0; padding: 1.1rem 2rem 1.3rem; gap: .8rem; }
html.tv .mt-console p { font-size: clamp(1.25rem, 2.1vw, 2.4rem); line-height: 1.35; max-width: none; }
html.tv .mt-btn, html.tv .mt-bet button { font-size: clamp(1rem, 1.3vw, 1.5rem); }
html.tv #con-skip, html.tv #con-back, html.tv .mt-perturb, html.tv #sound-offer { display: none !important; }
html.tv .mt-hud { font-size: clamp(.9rem, 1.1vw, 1.3rem); padding: 1rem 1.4rem; }
html.tv .mt-meter-bar { width: 12rem; height: 8px; }
html.tv .mt-a4-meters { font-size: clamp(.9rem, 1.1vw, 1.3rem); }
html.tv .mt-lab { font-size: clamp(.9rem, 1.1vw, 1.3rem); }
html.tv .mt-word > span { font-size: clamp(.9rem, 1.25vw, 1.5rem); }
html.tv .mt-stage-msg { font-size: clamp(1rem, 1.5vw, 1.8rem); }
html.tv .mt-mark { font-size: clamp(.8rem, .9vw, 1.05rem); }
html.tv .mt-mark img { width: 28px; height: 28px; }
html.tv #a4-stage .mt-trials { position: absolute; right: 1.2rem; top: 3.4rem; width: auto; max-width: 42%; margin: 0; padding: .4rem .9rem .6rem; background: rgba(255, 255, 255, .92); border-radius: .5rem; font-size: clamp(.85rem, 1vw, 1.2rem); }
html.tv #fin { flex: 1; align-items: center; justify-content: center; padding: 3rem; border: 0; margin: 0; }
html.tv #fin .mt-col { max-width: 72rem; }
html.tv #fin .mt-conclusion { font-size: clamp(1.1rem, 1.7vw, 2rem); background: #fff; padding: 2rem 2.5rem; }
html.tv #fin .mt-conclusion h2 { font-size: 1.5em; }
html.tv .mt-tv-bar { display: flex !important; align-items: center; gap: 1.2rem; padding: .35rem 1.2rem; font-size: .85rem; color: var(--mt-soft); background: var(--mt-surface); border-top: 1px solid var(--mt-rule); }
html.tv .mt-tv-bar span { flex: 1; }
html.tv-auto .mt-tv-bar { position: fixed; left: 0; right: 0; bottom: 0; opacity: 0; transition: opacity .3s; }
html.tv-auto.tv-pointer .mt-tv-bar { opacity: 1; }
html.tv-auto .mt-tv-bar span { visibility: hidden; }
html.tv .mt-sound { font-size: clamp(.85rem, .95vw, 1.1rem); padding: .3rem .8rem; }