/* Speak Chantier — simulateur. Couleurs et typo : css/tokens.css (copie conforme de celui du site).
   Règle : quand on est « dans la scène » (appel), fond nuit ; quand on explique, fond béton. */

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--slab); color: var(--graphite); font-family: var(--f-text); font-size: var(--t-md); line-height: var(--lh-text); overflow-x: hidden; padding-bottom: env(safe-area-inset-bottom, 0px); }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--slab); }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--chalk); text-underline-offset: .18em; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: var(--r-ctl); }
h1, h2, h3 { margin: 0; text-wrap: balance; }
p { margin: 0; }
[lang^="en"]:not(html) { font-style: normal; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.wrap { max-width: 1180px; margin-inline: auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
@media (min-width: 720px) { .wrap { padding-left: max(28px, env(safe-area-inset-left, 0px)); padding-right: max(28px, env(safe-area-inset-right, 0px)); } }

/* ---------- Barre ---------- */
.appbar { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: color-mix(in srgb, var(--slab) 94%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--rule); }
.appbar-in { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); min-height: 60px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: .5rem; color: var(--graphite); text-decoration: none; min-height: 44px; }
.brand-mark { width: 28px; height: 28px; color: var(--graphite); }
.brand-word { display: inline-flex; align-items: baseline; gap: .25rem; line-height: 1; }
.brand-en { font: 900 1.45rem/1 var(--f-voice); }
.brand-fr { font: 800 1.05rem/1 var(--f-text); }
.appbar-right { display: flex; align-items: center; gap: var(--s-2); min-width: 0; flex-wrap: wrap; justify-content: flex-end; }
.who-email { font-size: var(--t-sm); color: var(--graphite-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 46vw; }
@media (max-width: 600px) { .who-email, .appbar .pill { display: none; } .appbar-in { flex-wrap: nowrap; } }
.pill { font-size: var(--t-xs); font-weight: 750; padding: .3rem .6rem .22rem; border-radius: 999px; background: var(--paint); color: var(--on-paint); }

/* ---------- Boutons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5em; min-height: 48px; min-width: 44px; padding: .7em 1.2em .6em; border-radius: var(--r-ctl); font: 750 var(--t-md)/1.1 var(--f-text); text-decoration: none; border: 2px solid var(--graphite); background: transparent; color: var(--graphite); transition: background-color .15s, color .15s, transform .1s; }
.btn:active { transform: translateY(1px); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn-paint { background: var(--paint); border-color: var(--paint); color: var(--on-paint); }
.btn-paint:hover { background: var(--graphite); border-color: var(--graphite); color: var(--slab); }
.btn-line:hover { background: var(--graphite); color: var(--slab); }
.btn-quiet { border-color: var(--rule); }
.btn-quiet:hover { border-color: var(--graphite); }
.btn-sm { min-height: 44px; padding: .5em .9em .42em; font-size: var(--t-sm); }

/* ---------- Bandeau démo ---------- */
.banner { background: var(--night); color: var(--on-night); }
.banner-in { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); padding-block: .7rem; flex-wrap: wrap; font-size: var(--t-sm); }
.banner-in p { max-width: 70ch; }
.btn-line-night { border-color: color-mix(in srgb, var(--on-night) 55%, transparent); color: var(--on-night); }
.btn-line-night:hover { background: var(--on-night); color: var(--night); }

/* ---------- Écrans ---------- */
.app { padding-block: var(--s-6) var(--s-8); }
.screen h1 { font-size: var(--t-3xl); line-height: 1.06; font-weight: 850; letter-spacing: -.02em; }
.sub { color: var(--graphite-2); margin-top: var(--s-3); max-width: 60ch; }
.note { font-size: var(--t-sm); color: var(--graphite-2); margin-top: var(--s-3); max-width: 70ch; }
.status { font-size: var(--t-sm); margin-top: var(--s-3); min-height: 1.4em; }
.status a { font-weight: 700; }
.notice { margin-top: var(--s-4); padding: .75rem 1rem; border-left: 4px solid var(--paint); background: var(--sheet); font-size: var(--t-sm); max-width: 80ch; }

/* Connexion */
.auth { display: grid; grid-template-columns: minmax(0, 1fr); background: var(--sheet); box-shadow: var(--shadow-sheet); border: 1px solid var(--rule); }
@media (min-width: 860px) { .auth { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); } }
.auth-scene { background: var(--night); color: var(--on-night); padding: var(--s-6); display: grid; gap: var(--s-4); align-content: end; min-height: 280px; }
.auth-scene img { width: 84px; height: 84px; border-radius: 50%; object-fit: cover; box-shadow: 0 0 0 3px var(--paint); }
.auth-en { font: 800 clamp(1.9rem, 1.2rem + 2.4vw, 2.8rem)/1.02 var(--f-voice); text-wrap: balance; }
.auth-caption { font-size: var(--t-sm); color: color-mix(in srgb, var(--on-night) 72%, transparent); max-width: 40ch; }
.auth-form { padding: var(--s-6); display: grid; gap: 0; align-content: center; }
.auth-form h1 { font-size: var(--t-2xl); }
.field-row { display: flex; gap: var(--s-2); margin-top: var(--s-5); flex-wrap: wrap; }
.field-row input, .texte input { flex: 1 1 14rem; min-width: 0; min-height: 52px; padding: .7rem .9rem; border: 2px solid var(--graphite); border-radius: var(--r-ctl); background: var(--slab); color: var(--graphite); font: 500 1rem var(--f-text); }
.field-row input:focus, .texte input:focus { outline: none; box-shadow: var(--focus); }
.aside-link { margin-top: var(--s-5); font-size: var(--t-sm); color: var(--graphite-2); }

/* Offres */
.plans { display: grid; gap: var(--s-4); grid-template-columns: minmax(0, 1fr); margin-top: var(--s-6); }
@media (min-width: 900px) { .plans { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.plan { background: var(--sheet); border: 1px solid var(--rule); border-radius: var(--r-sheet); padding: var(--s-5); display: flex; flex-direction: column; gap: var(--s-3); }
.plan h2 { font-size: var(--t-xl); font-weight: 780; }
.plan-main { border: 2px solid var(--graphite); box-shadow: var(--shadow-sheet); }
.plan.is-picked { outline: 3px solid var(--chalk); outline-offset: 3px; }
.plan-tag { align-self: flex-start; font-size: var(--t-xs); font-weight: 750; background: var(--paint); color: var(--on-paint); padding: .3rem .6rem .22rem; border-radius: var(--r-ctl); }
.plan-txt { font-size: var(--t-sm); color: var(--graphite-2); flex: 1; }
.price { display: flex; align-items: baseline; gap: .5rem; }
.price-n { font: 900 3rem/1 var(--f-voice); }
.price-u { color: var(--graphite-2); font-size: var(--t-sm); }

/* Choix des scènes */
.choix-head { display: grid; gap: var(--s-5); grid-template-columns: minmax(0, 1fr); align-items: end; }
@media (min-width: 900px) { .choix-head { grid-template-columns: minmax(0, 1fr) minmax(0, 22rem); } }
.quota-bar { height: 10px; background: var(--slab-2); border: 1px solid var(--rule); position: relative; overflow: hidden; }
.quota-bar i { position: absolute; inset: 0 auto 0 0; width: var(--q, 0%); background: var(--graphite); }
.quota-bar.is-warn i { background: var(--paint); }
.quota .note { margin-top: .45rem; }
.scenes { display: grid; gap: var(--s-4); grid-template-columns: minmax(0, 1fr); margin-top: var(--s-6); }
@media (min-width: 760px) { .scenes { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .scenes { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.carte.scene { all: unset; box-sizing: border-box; display: flex; flex-direction: column; cursor: pointer; background: var(--sheet); border: 1px solid var(--rule); border-radius: var(--r-sheet); overflow: hidden; color: var(--graphite); font-family: var(--f-text); transition: border-color .15s, transform .15s; min-height: 44px; }
.carte.scene:hover:not([disabled]) { border-color: var(--graphite); transform: translateY(-2px); }
.carte.scene:focus-visible { box-shadow: var(--focus); }
.carte.scene[disabled] { cursor: not-allowed; opacity: .55; }
.scene-img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.scene-in { padding: var(--s-4) var(--s-5) var(--s-5); display: grid; gap: .55rem; flex: 1; align-content: start; }
.scene-num { font-size: var(--t-sm); font-weight: 750; color: var(--paint-ink); }
.scene-t { font-size: var(--t-xl); font-weight: 800; line-height: 1.15; }
.scene-who { display: flex; align-items: center; gap: .6rem; font-size: var(--t-sm); line-height: 1.35; }
.scene-who img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex: none; }
.scene-who span { color: var(--graphite-2); }
.scene-meta { display: flex; flex-wrap: wrap; gap: .3rem .9rem; font-size: var(--t-xs); color: var(--graphite-2); margin-top: .2rem; }
.scene-go { margin-top: auto; padding-top: var(--s-3); font-weight: 750; font-size: var(--t-sm); color: var(--graphite); display: inline-flex; align-items: center; gap: .4rem; }
.scene-go svg { width: 18px; height: 18px; }
.scene.is-locked .scene-go { color: var(--graphite-2); }

/* ---------- Appel (fond nuit) ---------- */
.call { background: var(--night); color: var(--on-night); border-radius: var(--r-sheet); padding: var(--s-5); display: grid; gap: var(--s-4); margin-inline: calc(max(16px, env(safe-area-inset-left, 0px)) * -1) calc(max(16px, env(safe-area-inset-right, 0px)) * -1); }
@media (min-width: 720px) { .call { margin-inline: 0; padding: var(--s-6); } }
.call-head { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: var(--s-4); }
.call-portrait { position: relative; width: 72px; height: 72px; border-radius: 50%; --lvl: 0; }
.call-portrait img { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; position: relative; z-index: 1; }
.call-portrait::before { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 3px solid var(--paint); opacity: calc(.25 + var(--lvl) * .75); transform: scale(calc(1 + var(--lvl) * .14)); transition: transform .08s linear, opacity .08s linear; }
.call-portrait.is-speaking:not(.has-level)::before { animation: talk 1.1s ease-in-out infinite; }
@keyframes talk { 0%, 100% { transform: scale(1); opacity: .5; } 50% { transform: scale(1.12); opacity: 1; } }
.call-who { font-size: var(--t-sm); color: color-mix(in srgb, var(--on-night) 70%, transparent); }
.call-id h2 { font-size: var(--t-xl); font-weight: 800; line-height: 1.15; }
.call-timer { display: grid; justify-items: end; gap: .35rem; }
.chrono { font: 800 2.2rem/1 var(--f-voice); font-variant-numeric: tabular-nums; letter-spacing: .02em; }
.chrono.is-low { color: var(--paint); }
.tape { width: 120px; height: 14px; background: color-mix(in srgb, var(--on-night) 12%, transparent); position: relative; overflow: hidden;
  -webkit-mask: linear-gradient(#000, #000); }
.tape::after { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, color-mix(in srgb, var(--on-night) 55%, transparent) 0 1px, transparent 1px calc(100% / 6)); }
.tape i { position: absolute; inset: 0 auto 0 0; width: var(--t, 0%); background: var(--paint); }
.call-context { font-size: var(--t-sm); color: color-mix(in srgb, var(--on-night) 80%, transparent); max-width: 80ch; }
.call-grid { display: grid; gap: var(--s-4); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 960px) { .call-grid { grid-template-columns: minmax(0, 1fr) 19rem; } }
.transcript { background: color-mix(in srgb, var(--on-night) 6%, var(--night)); border: 1px solid color-mix(in srgb, var(--on-night) 14%, transparent); border-radius: var(--r-sheet); min-height: 280px; max-height: 52vh; overflow: auto; padding: var(--s-4); display: flex; flex-direction: column; gap: .6rem; scroll-behavior: smooth; min-width: 0; }
.transcript:empty::before { content: "La conversation s'affiche ici, en anglais, au fil de l'échange."; color: color-mix(in srgb, var(--on-night) 50%, transparent); font-size: var(--t-sm); }
.transcript .msg { max-width: 88%; padding: .6rem .85rem .55rem; border-radius: 10px; overflow-wrap: anywhere; line-height: 1.4; }
.transcript .msg b { display: block; font-size: var(--t-xs); font-weight: 700; opacity: .7; margin-bottom: .1rem; }
.msg.ia { align-self: flex-start; background: color-mix(in srgb, var(--on-night) 12%, var(--night)); font: 700 1.3rem/1.2 var(--f-voice); letter-spacing: .01em; }
.msg.ia b { font-family: var(--f-text); letter-spacing: 0; }
.msg.user { align-self: flex-end; background: var(--paint); color: var(--on-paint); font-weight: 600; }
.msg.partiel { opacity: .6; font-style: italic; }
.msg.systeme { align-self: center; background: transparent; font: 600 var(--t-xs)/1.3 var(--f-text); color: color-mix(in srgb, var(--on-night) 60%, transparent); }
.call-side { display: grid; gap: var(--s-4); align-content: start; min-width: 0; }
.objectifs { border: 1px solid color-mix(in srgb, var(--on-night) 14%, transparent); border-radius: var(--r-sheet); padding: .2rem var(--s-4) var(--s-3); }
.objectifs summary { cursor: pointer; font-weight: 750; min-height: 44px; display: flex; align-items: center; }
.objectifs ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; font-size: var(--t-sm); }
.objectifs li { position: relative; padding-left: 1.55rem; color: color-mix(in srgb, var(--on-night) 88%, transparent); }
.objectifs li::before { content: ""; position: absolute; left: 0; top: .22em; width: .95rem; height: .95rem; border: 2px solid color-mix(in srgb, var(--on-night) 70%, transparent); border-radius: 2px; }
.vocab-h { font-size: var(--t-sm); font-weight: 750; margin-bottom: .5rem; }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .35rem; }
.chips li { font: 700 1rem/1 var(--f-voice); letter-spacing: .02em; padding: .38rem .6rem .32rem; border-radius: 999px; border: 1.5px solid color-mix(in srgb, var(--on-night) 35%, transparent); }
.controles { display: grid; gap: var(--s-3); grid-template-columns: minmax(0, 1fr); align-items: center; }
@media (min-width: 860px) { .controles { grid-template-columns: auto minmax(0, 1fr) auto; } }
.ptt { --lvl: 0; position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .6rem; min-height: 64px; padding: 0 1.6rem; border-radius: 999px; border: 0; background: var(--paint); color: var(--on-paint); font: 800 1.1rem/1 var(--f-text); isolation: isolate; }
.ptt svg { width: 24px; height: 24px; }
.ptt-ring { position: absolute; inset: -5px; border-radius: 999px; border: 3px solid var(--paint); opacity: 0; transform: scale(calc(1 + var(--lvl) * .08)); transition: transform .08s linear; z-index: -1; }
.ptt[aria-pressed="true"] { background: var(--on-night); color: var(--night); }
.ptt[aria-pressed="true"] .ptt-ring { opacity: 1; }
.ptt[aria-pressed="true"]:not(.has-level) .ptt-ring { animation: talk 1s ease-in-out infinite; }
.texte { display: flex; gap: var(--s-2); min-width: 0; }
.texte input { background: color-mix(in srgb, var(--on-night) 8%, var(--night)); color: var(--on-night); border-color: color-mix(in srgb, var(--on-night) 35%, transparent); }
.texte input::placeholder { color: color-mix(in srgb, var(--on-night) 55%, transparent); }
.btn-night { border-color: color-mix(in srgb, var(--on-night) 55%, transparent); color: var(--on-night); }
.btn-night:hover { background: var(--on-night); color: var(--night); }
.btn-end { background: transparent; border-color: var(--redline); color: var(--on-night); }
.btn-end:hover { background: var(--redline); color: #fff; }
.call-help { font-size: var(--t-sm); color: color-mix(in srgb, var(--on-night) 70%, transparent); min-height: 1.4em; }
@media (max-width: 600px) {
  .call-head { grid-template-columns: auto minmax(0, 1fr); }
  .call-timer { grid-column: 1 / -1; grid-template-columns: auto 1fr; align-items: center; justify-items: start; }
  .tape { width: 100%; }
  .call-portrait, .call-portrait img { width: 56px; height: 56px; }
  .ptt { width: 100%; }
  .texte input { font-size: 16px; }
  .transcript { max-height: 46vh; min-height: 220px; }
}
@media (prefers-reduced-motion: reduce) { .call-portrait::before, .ptt-ring { animation: none !important; transition: none; } }

/* ---------- Débrief ---------- */
.debrief { background: var(--sheet); border: 1px solid var(--rule); box-shadow: var(--shadow-sheet); border-radius: var(--r-sheet); padding: var(--s-6); display: grid; gap: var(--s-6); max-width: 980px; }
@media (max-width: 600px) { .debrief { padding: var(--s-5) var(--s-4); } }
.db-head { display: flex; gap: var(--s-5); align-items: center; flex-wrap: wrap; }
.score { display: flex; align-items: baseline; font-family: var(--f-voice); line-height: .9; }
.score-n { font-size: 6rem; font-weight: 900; font-variant-numeric: tabular-nums; }
.score-d { font-size: 2.2rem; font-weight: 700; color: var(--graphite-2); }
.db-level { font: 800 var(--t-3xl)/1 var(--f-voice); color: var(--paint-ink); }
.db-sub { margin-top: .4rem; color: var(--graphite-2); max-width: 50ch; }
.db-scale { position: relative; padding-top: 14px; }
.db-scale-bands { display: grid; grid-template-columns: 10fr 5fr 3fr 2fr; height: 12px; gap: 2px; }
.db-scale-bands i:nth-child(1) { background: color-mix(in srgb, var(--graphite) 10%, var(--sheet)); }
.db-scale-bands i:nth-child(2) { background: color-mix(in srgb, var(--graphite) 20%, var(--sheet)); }
.db-scale-bands i:nth-child(3) { background: color-mix(in srgb, var(--paint) 40%, var(--sheet)); }
.db-scale-bands i:nth-child(4) { background: var(--paint); }
.db-marker { position: absolute; top: 0; left: var(--pos, 0%); width: 0; height: 0; border-left: 8px solid transparent; border-right: 8px solid transparent; border-top: 12px solid var(--graphite); transform: translateX(-50%); }
.db-scale-nums { position: relative; height: 1.3rem; margin-top: .3rem; font: 800 .95rem/1 var(--f-voice); }
.db-scale-nums span { position: absolute; transform: translateX(-50%); }
.db-scale-nums span:nth-child(1) { left: 0; transform: none; } .db-scale-nums span:nth-child(2) { left: 50%; } .db-scale-nums span:nth-child(3) { left: 75%; } .db-scale-nums span:nth-child(4) { left: 90%; } .db-scale-nums span:nth-child(5) { left: 100%; transform: translateX(-100%); }
.debrief h3 { font-size: var(--t-md); font-weight: 780; padding-bottom: .5rem; border-bottom: 2px solid var(--graphite); margin-bottom: var(--s-3); }
.db-grid { display: grid; gap: var(--s-6); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 820px) { .db-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.meters { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.meters li { display: grid; grid-template-columns: minmax(7rem, 11rem) minmax(0, 1fr) 2.6rem; align-items: center; gap: var(--s-3); font-size: var(--t-sm); }
.meters b { font: 800 1.1rem/1 var(--f-voice); text-align: right; font-variant-numeric: tabular-nums; }
.bar { height: 12px; background: linear-gradient(90deg, var(--graphite) calc(var(--v) * 25%), var(--slab-2) 0); -webkit-mask: repeating-linear-gradient(90deg, #000 0 calc(25% - 3px), transparent 0 25%); mask: repeating-linear-gradient(90deg, #000 0 calc(25% - 3px), transparent 0 25%); }
.obj-res { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; font-size: var(--t-sm); }
.obj-res li { display: grid; grid-template-columns: 1.5rem minmax(0, 1fr); gap: .5rem; align-items: start; }
.obj-res svg { width: 20px; height: 20px; margin-top: .05rem; }
.obj-res .ok svg { color: var(--approved); }
.obj-res .ko { color: var(--graphite-2); }
.obj-res .ko svg { color: var(--redline); }
.redlines { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-4); }
.redlines li { display: grid; gap: .2rem; padding-left: var(--s-4); border-left: 3px solid var(--redline); }
.said { color: var(--redline); font-size: var(--t-sm); }
.said s { text-decoration-thickness: 1.5px; }
.better { font: 700 1.45rem/1.15 var(--f-voice); color: var(--chalk); letter-spacing: .01em; display: flex; align-items: center; gap: .2rem; flex-wrap: wrap; }
.why { font-size: var(--t-sm); color: var(--graphite-2); max-width: 70ch; }
.phrases { list-style: none; margin: 0; padding: 0; display: grid; gap: .65rem; }
.phrases li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0 .4rem; align-items: center; }
.phrases .en { font: 700 1.3rem/1.15 var(--f-voice); color: var(--chalk); letter-spacing: .01em; }
.phrases .fr { grid-column: 1; font-size: var(--t-sm); color: var(--graphite-2); }
.phrases .listen { grid-column: 2; grid-row: 1 / span 2; }
.listen { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; padding: 0; border: 0; border-radius: 50%; background: transparent; color: var(--chalk); }
.listen svg { width: 22px; height: 22px; }
.listen:hover { background: color-mix(in srgb, var(--chalk) 12%, transparent); }
.db-comment { font-size: var(--t-sm); color: var(--graphite-2); max-width: 80ch; }
.db-upsell { border: 2px solid var(--graphite); padding: var(--s-4); display: grid; gap: var(--s-3); justify-items: start; }
.db-actions { display: flex; flex-wrap: wrap; gap: var(--s-3); }

/* ---------- Toast ---------- */
.toast { position: fixed; z-index: 40; left: 50%; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); width: min(560px, calc(100% - 32px)); background: var(--graphite); color: var(--slab); padding: .8rem 1rem; border-radius: var(--r-ctl); font-size: var(--t-sm); box-shadow: var(--shadow-sheet); }

/* ---------- Paiement simulé ---------- */
.checkout { max-width: 560px; display: grid; gap: var(--s-4); }
.checkout .plan { gap: var(--s-2); }

/* ===== v3 : retour voix en direct, infobulles du vocabulaire, débrief ancré ===== */
.voix-etat { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem; padding: .6rem .9rem; border-radius: 14px; background: color-mix(in srgb, var(--on-night) 8%, var(--night)); }
.vu { --lvl: 0; display: inline-flex; align-items: center; gap: 3px; height: 28px; }
.vu i { width: 5px; height: 28px; border-radius: 3px; background: var(--approved, #5BCB8E); transform-origin: center; transform: scaleY(calc(.12 + var(--lvl) * var(--k, 1))); transition: transform .06s linear; }
.vu i:nth-child(1), .vu i:nth-child(7) { --k: .45; } .vu i:nth-child(2), .vu i:nth-child(6) { --k: .7; } .vu i:nth-child(3), .vu i:nth-child(5) { --k: .9; } .vu i:nth-child(4) { --k: 1.1; }
.voix-txt { margin: 0; font-size: var(--t-sm); color: color-mix(in srgb, var(--on-night) 85%, transparent); flex: 1 1 12rem; }
.voix-txt[data-etat="ecoute"] { color: var(--approved, #5BCB8E); font-weight: 700; }
.voix-txt[data-etat="ko"] { color: #FF8F9C; } /* fond nuit dans les deux thèmes : rouge clair (AA) */
.ia-parle { margin: 0; display: inline-flex; align-items: center; gap: .45rem; padding: .3rem .7rem; border-radius: 999px; background: var(--paint); color: var(--on-paint); font: 800 1rem/1 var(--f-voice); letter-spacing: .03em; }
.ia-parle[hidden] { display: none; }
.eq { display: inline-flex; gap: 2px; align-items: end; height: 14px; }
.eq i { width: 3px; height: 100%; background: currentColor; border-radius: 2px; animation: eq .8s ease-in-out infinite; }
.eq i:nth-child(2) { animation-delay: .2s; } .eq i:nth-child(3) { animation-delay: .4s; }
@keyframes eq { 0%, 100% { transform: scaleY(.3); } 50% { transform: scaleY(1); } }
@media (prefers-reduced-motion: reduce) { .eq i { animation: none; } .vu i { transition: none; } }
.msg .txt { display: block; }
.vocab-hint { display: block; font-weight: 400; font-size: var(--t-xs, .8rem); opacity: .7; }
.chips li:has(.chip-btn) { position: relative; padding: 0; border: 0; }
.chip-btn { font: 700 1rem/1 var(--f-voice); letter-spacing: .02em; padding: .45rem .7rem .4rem; min-height: 44px; border-radius: 999px; border: 1.5px solid color-mix(in srgb, var(--on-night) 35%, transparent); background: transparent; color: inherit; cursor: help; text-decoration: underline dotted 1px; text-underline-offset: 3px; }
.chip-btn:focus-visible { outline: 3px solid var(--paint); outline-offset: 2px; }
.chip-btn[aria-expanded="true"] { background: var(--on-night); color: var(--night); }
.tip { display: none; position: absolute; z-index: 20; left: 0; bottom: calc(100% + 8px); width: max-content; max-width: min(16rem, 70vw); padding: .45rem .65rem; border-radius: 10px; background: var(--paint); color: var(--on-paint); font: 600 .9rem/1.3 var(--f-text); box-shadow: 0 6px 18px rgba(0,0,0,.35); }
.chip-btn:focus-visible:not([data-esc]) + .tip, .chip-btn[aria-expanded="true"] + .tip { display: block; }
.chip-btn.is-hover:not([data-esc]) + .tip { display: block; } /* survol souris uniquement (pas de survol « collant » au toucher) */
/* une seule infobulle à la fois : celle qui est ouverte l'emporte */
.chips:has(.chip-btn[aria-expanded="true"]) .chip-btn:not([aria-expanded="true"]) + .tip { display: none; }
.db-vide { padding: 1rem 1.2rem; border-radius: 14px; border: 2px dashed var(--redline); font-size: var(--t-md, 1.05rem); line-height: 1.45; }
.citations { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; }
.citations li { padding: .5rem .8rem; border-left: 3px solid var(--paint); background: color-mix(in srgb, currentColor 5%, transparent); font-style: italic; }
.chip-s { display: inline-block; margin: .15rem .2rem .15rem 0; padding: .2rem .55rem; border-radius: 999px; border: 1.5px solid currentColor; font-weight: 700; }
.chip-s small { font-weight: 400; color: var(--graphite-2); }
.debrief.is-vide .score-n { opacity: .4; }
.voix-etat { margin-bottom: var(--s-3, .75rem); }
@media (max-width: 859px) { .voix-etat { position: sticky; top: .5rem; z-index: 5; box-shadow: 0 4px 14px rgba(0,0,0,.3); } }

/* v3b : infobulle sous le mot, collision écran gérée en JS (--dx), au-dessus seulement en dernier recours */
.tip { bottom: auto; top: calc(100% + 8px); transform: translateX(var(--dx, 0px)); }
.tip.is-above { top: auto; bottom: calc(100% + 8px); }
.tip.is-below::before, .tip.is-above::before { content: ""; position: absolute; left: calc(1.1rem - var(--dx, 0px)); width: 10px; height: 10px; background: inherit; transform: rotate(45deg); }
.tip.is-below::before { top: -5px; } .tip.is-above::before { bottom: -5px; }

/* Échec de connexion voix : message bloquant */
.erreur-voix{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:16px;background:var(--scrim)}
.erreur-voix[hidden]{display:none}
.erreur-voix-boite{background:var(--sheet);color:var(--graphite);border:1px solid var(--rule);max-width:520px;width:100%;border-radius:12px;padding:20px 22px;box-shadow:0 10px 40px rgba(0,0,0,.3);max-height:90vh;overflow:auto}
.erreur-voix-boite h2{margin:0 0 10px;font-size:1.2rem}
.erreur-voix-boite ul{padding-left:1.2em;margin:8px 0}
.erreur-voix-boite li{margin:6px 0;line-height:1.4}
.erreur-voix-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}

/* Briefing avant la scène */
.briefing{max-width:980px;margin:0 auto;padding:16px}
.br-retour{margin-bottom:8px}
.br-head{display:flex;gap:16px;align-items:center;margin-bottom:16px}
.br-portrait{width:96px;height:96px;border-radius:50%;object-fit:cover;flex:none}
.br-head h2{margin:2px 0 4px;font-size:1.6rem;line-height:1.2}
.br-lieu{margin:0;font-size:.85rem;color:var(--graphite-2);text-transform:uppercase;letter-spacing:.04em}
.br-ia{margin:0}
.br-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:14px}
.br-mots{grid-column:1/-1}
.br-bloc{background:var(--sheet);color:var(--graphite);border:1px solid var(--rule);border-radius:12px;padding:14px 16px}
.br-bloc h3{margin:0 0 6px;font-size:1rem}
.br-bloc p{margin:0 0 12px;line-height:1.5}
.br-obj{margin:0;padding-left:1.2em}.br-obj li{margin:6px 0;line-height:1.4}
.br-vocab{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px}
.br-vocab li{display:flex;flex-direction:column;background:var(--slab);color:var(--graphite);border:1px solid var(--rule);border-radius:8px;padding:6px 10px}
.br-vocab li span:first-child{font-weight:600}
.br-fr{font-size:.88rem;color:var(--graphite-2)}
.br-go{display:flex;flex-direction:column;align-items:center;gap:10px;margin:22px 0 8px;text-align:center}
.br-commencer{font-size:1.25rem;padding:16px 36px;min-width:min(100%,340px)}
.br-note{margin:0;font-size:.9rem;color:var(--graphite-2)}
@media (max-width:700px){.br-grid{grid-template-columns:1fr}.br-head h2{font-size:1.3rem}.br-portrait{width:72px;height:72px}.br-commencer{width:100%}}
/* Mode texte : pas de micro */
#ecran-appel.is-texte #micro,#ecran-appel.is-texte .vu,#ecran-appel.is-texte .call-timer{display:none}

.transcript .msg.user b { opacity: 1; } /* AA sur l'orange */

/* Débrief v2 */
.db-niveau-estime{margin:.2rem 0 0;color:var(--graphite-2);font-size:var(--t-sm)}
.db-reussite{border-left:4px solid var(--approved);padding:.6rem 1rem;background:var(--sheet)}
.db-reussite blockquote{margin:.3rem 0;font-weight:700;color:var(--graphite)}
.db-rejeu{border-left:4px solid var(--paint);padding:.6rem 1rem;background:var(--sheet)}
.db-rejeu p{margin:.3rem 0;font-weight:600;color:var(--graphite)}
.redlines .said,.redlines .better{margin:.2rem 0;line-height:1.5}
.redlines del{color:var(--redline);text-decoration:line-through;text-decoration-thickness:2px}
.redlines ins{text-decoration:none;background:color-mix(in srgb,var(--approved) 22%,transparent);color:var(--graphite);font-weight:700;border-radius:3px;padding:0 .15em}
.tag-type{display:inline-block;font-size:var(--t-xs);font-weight:700;padding:.05rem .45rem;border-radius:999px;border:1px solid var(--rule);color:var(--graphite-2);margin-right:.4rem}
.tag-type.faux_ami,.tag-type.sens{border-color:var(--redline);color:var(--redline)}
.criteres li{flex-wrap:wrap}
.crit-j{flex-basis:100%;margin:.15rem 0 .5rem;font-size:var(--t-sm);color:var(--graphite-2)}
.crit-j q{color:var(--graphite)}
.crit-adj{flex-basis:100%;font-size:var(--t-xs);color:var(--redline);margin:-.3rem 0 .4rem}
.obj-v2 li{display:block;padding:.5rem 0;border-bottom:1px solid var(--rule)}
.obj-st{display:inline-block;font-size:var(--t-xs);font-weight:700;padding:.05rem .5rem;border-radius:999px;margin-right:.4rem;border:1.5px solid currentColor}
.obj-st.atteint{color:var(--approved)}.obj-st.partiel{color:var(--paint-ink)}.obj-st.non_atteint{color:var(--graphite-2)}
.obj-v2 .q,.obj-v2 .m{display:block;font-size:var(--t-sm);margin-top:.2rem;color:var(--graphite-2)}
.obj-v2 .q q{color:var(--graphite)}
.vocab-ok,.vocab-imp{list-style:none;padding:0;margin:.3rem 0}
.vocab-ok li,.vocab-imp li{margin:.25rem 0;font-size:var(--t-sm);color:var(--graphite)}
.h-cibles{margin-top:1rem}
.db-transcript{margin-top:1rem;border:1px solid var(--rule);border-radius:8px;padding:.5rem .8rem;background:var(--sheet)}
.db-transcript summary{cursor:pointer;font-weight:700;color:var(--graphite)}
.transcript-fin p{margin:.35rem 0;line-height:1.45;color:var(--graphite)}
.transcript-fin b{display:inline-block;min-width:4.5em;color:var(--graphite-2)}
.criteres li .crit-j,.criteres li .crit-adj{grid-column:1/-1}