/* AppLivre — styles. Polices : système pour l'interface, Gelasio (embarquée, ~39 Ko) pour le livre. */
@font-face{font-family:Gelasio;src:url(fonts/gelasio-400.woff2) format("woff2");font-weight:400;font-style:normal;font-display:block}
@font-face{font-family:Gelasio;src:url(fonts/gelasio-700.woff2) format("woff2");font-weight:700;font-style:normal;font-display:block}
@font-face{font-family:Gelasio;src:url(fonts/gelasio-400-italic.woff2) format("woff2");font-weight:400;font-style:italic;font-display:block}
@font-face{font-family:Gelasio;src:url(fonts/gelasio-700-italic.woff2) format("woff2");font-weight:700;font-style:italic;font-display:block}
:root{--navy:#071d3d;--red:#c8202a;--red-ink:#a3202a;--paper:#fffdf8;--ink:#252a32;--muted:#5f6b7d;--line:#e1e6ef;--ok:#17664e;--okbg:#e8f6f0;--warn:#8a5a00;--warnbg:#fff4dc;
  --reader-size:17px;--pad-x:1em;--measure:17;--indent:1.2em;--space:.24em;--safe-b:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;min-height:100%;background:#eef1f6;color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
body{padding-bottom:calc(76px + var(--safe-b))}
button,input,textarea,select{font:inherit}
button{border:0;border-radius:13px;padding:11px 14px;font-weight:750;cursor:pointer;background:var(--navy);color:#fff;touch-action:manipulation;min-height:44px}
button:active{transform:scale(.98)}button.secondary{background:#e7ebf2;color:var(--navy)}button:disabled{opacity:.35;cursor:default}
:focus-visible{outline:3px solid #f0b429;outline-offset:2px}
h1,h2,h3{font-family:Georgia,serif;color:var(--navy);margin:0}
h2{font-size:clamp(23px,5vw,30px);line-height:1.12;margin:2px 0 10px}
.kicker{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--red-ink);font-weight:850}
.intro{color:var(--muted);line-height:1.55;margin:0 0 14px}
.row-between{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:10px 0}

/* En-tête */
.topbar{height:58px;background:var(--navy);color:#fff;padding:7px 10px 7px 14px;display:flex;align-items:center;gap:8px;position:sticky;top:0;z-index:12}
.brand{flex:1;background:none;text-align:left;padding:0;min-height:0;font-size:12px;font-weight:850;line-height:1.25;letter-spacing:.035em;color:#fff}
.brand small{display:block;color:#d7e0ef;font-size:10px;font-weight:500;letter-spacing:0;margin-top:2px}
.icon-btn{background:#e7ebf2;color:var(--navy);font-size:20px;padding:6px 12px;min-width:46px}
.icon-btn.light{background:#eef1f6}
.account-chip{background:#ffffff1f;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:750;max-width:38vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
main{max-width:900px;margin:0 auto;padding:10px}
@media(max-width:430px){.topbar:has(.account-chip:not([hidden])) .brand small{display:none}}
section.view:not(.active){display:none!important}
#readerView{scroll-margin-top:62px}

/* Accueil */
/* Accueil du livre : une section = un écran (en-tête 58 px + barre basse ~70 px déduits) */
.home.active{height:calc(100vh - 170px);height:calc(100dvh - 170px);min-height:380px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;text-align:center;padding:4px}
.home-cover{display:block;height:min(46dvh,420px);width:auto;max-width:78vw;object-fit:contain;border-radius:8px;box-shadow:0 14px 32px #071d3d30;background:#fff}
.home-info{display:flex;flex-direction:column;align-items:center;gap:10px;width:100%}
.home h1{font:700 clamp(22px,6vw,30px)/1.12 Georgia,serif;max-width:560px}
.home .summary{display:none}
.home-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;width:min(100%,440px)}
.home-actions .big-btn{justify-content:center;text-align:center;font-size:18px}
.home-actions #homeAccount{grid-column:1/-1}
.home-actions:has(#homeResume[hidden]) #homeRead{grid-column:1/-1}
.summary{font-size:16px;line-height:1.55;max-width:520px;margin:0;color:#424b59}
@media(min-width:760px){
  .home.active{flex-direction:row;gap:clamp(28px,5vw,64px);text-align:left;max-width:1000px;margin:0 auto}
  .home-cover{height:min(72dvh,560px);max-width:none}
  .home-info{align-items:flex-start;max-width:520px;gap:14px}
  .home h1{font-size:clamp(30px,3.6vw,44px)}
  .home .summary{display:block}
  .home-actions{display:flex;flex-wrap:wrap;width:auto}
  .home-actions .big-btn{width:auto;min-width:200px;padding:12px 22px}
}
@media(max-height:620px) and (max-width:759px){.home.active{gap:10px}.home-cover{height:32dvh}.home h1{font-size:19px}.home-actions .big-btn{min-height:48px;font-size:16px}}
.big-btn{display:flex;align-items:center;gap:12px;justify-content:flex-start;text-align:left;width:100%;min-height:58px;font-size:17px;border-radius:16px;background:#fff;color:var(--navy);border:1.5px solid var(--line);padding:12px 16px}
.big-btn span{font-size:26px;width:34px;text-align:center}
.big-btn.primary{background:var(--red);color:#fff;border-color:var(--red)}
.big-btn b{font-weight:750}

/* ── Le livre ─────────────────────────────────────────────────────────── */
.reader-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:0 auto 6px;max-width:760px}
.reader-mid{flex:1;text-align:center;min-width:0}
.reader-title{font-size:12px;color:var(--navy);font-weight:850;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.status{font-size:10px;color:var(--muted);margin-top:2px}
#pageCounter{font-size:12px;font-weight:850;color:var(--navy);white-space:nowrap;font-variant-numeric:tabular-nums}
.bookstage{display:flex;justify-content:center;align-items:flex-start;touch-action:pan-y;min-height:300px}
.book-page{font-family:Gelasio,Georgia,serif;font-size:var(--reader-size);font-kerning:none;font-variant-ligatures:none;font-feature-settings:"kern" 0,"liga" 0,"clig" 0;
  width:calc(var(--measure) * 1em + 2 * var(--pad-x));height:32.6em;padding:.8em var(--pad-x) 0;background:var(--paper);color:#252a32;
  box-shadow:0 6px 22px #15233a14;border:1px solid #ece8df;border-radius:5px;position:relative;overflow:hidden;flex:0 0 auto}
.running-title{font-style:italic;font-size:.62em;line-height:1.2;color:#9a9a9a;text-align:center;border-bottom:1px solid #e8e2d7;padding-bottom:.8em;margin-bottom:1.1em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.page-content{width:calc(var(--measure) * 1em);margin:0 auto}
.text-line{display:flex;gap:var(--space);height:1.42em;line-height:1.42em;white-space:nowrap}
.text-line.just{justify-content:space-between}
.text-line.first{padding-left:var(--indent)}
.text-line.heading{justify-content:center;color:var(--navy);font-weight:700;letter-spacing:.01em}
.text-line.sep{justify-content:center;color:#7a7a7a}
.word{cursor:pointer;border-radius:3px}
.word.b{font-weight:700}
/* Mise en forme du manuscrit (AppLivres v3) */
.text-line.center{justify-content:center}
.text-line.right{justify-content:flex-end}
.text-line.subtitle{color:var(--navy);font-weight:700}
.text-line.quote{padding:0 var(--quote,1.5em)}
.text-line.list{padding-left:var(--list,1.4em)}
.word .it{font-style:italic}.word .bd{font-weight:700}.word .ul{text-decoration:underline;text-underline-offset:.14em;text-decoration-thickness:.06em}
.word:focus{background:#ffedb2;outline:1px solid #e5bd55}
.word.located-word{background:#ffdf73;color:#332500;outline:3px solid #f0b429;border-radius:5px}
.folio{position:absolute;bottom:.6em;left:0;right:0;text-align:center;color:#9b9b9b;font-size:.62em}
.cover-page{padding:0;background:#f3f1ec;display:flex;align-items:center;justify-content:center}
.cover-page img{width:100%;height:100%;object-fit:contain;display:block}
.garde-page{display:flex;flex-direction:column;justify-content:space-between;align-items:center;text-align:center;padding:2.6em var(--pad-x) 2.4em}
.g-author{font-weight:700;font-size:.95em}
.g-title{font-size:1.65em;line-height:1.15;color:#1d2330}
.g-title span{display:block;font-size:.78em;margin-top:.15em}
.g-title em{display:block;font-size:.5em;margin-top:1.1em}
.g-pub{font-weight:700;font-size:.85em;letter-spacing:.02em}
.spacer-page{background:transparent;box-shadow:none;border-color:transparent}
.turn{flex:0 0 auto;width:52px;height:44px;font-size:26px;line-height:1;padding:0;background:#fff;color:var(--navy);border:1.5px solid var(--line)}
.reader-note{color:var(--muted);font-size:11px;text-align:center;line-height:1.35;margin-top:6px}
@media(min-width:760px) and (min-aspect-ratio:6/5){
  main{max-width:1180px}
  .reader-head{max-width:1060px}
  .bookstage.spread{gap:0}
  .bookstage.spread .book-page.left{border-radius:6px 0 0 6px;border-right:1px solid #e3ddd0;box-shadow:inset -18px 0 22px -18px #15233a2e,0 6px 22px #15233a13}
  .bookstage.spread .book-page.right{border-radius:0 6px 6px 0;border-left:0;box-shadow:inset 18px 0 22px -18px #15233a2e,0 6px 22px #15233a13}
  .bookstage.spread .spacer-page{box-shadow:none}
}
@media(max-width:480px){main{padding:8px 4px}}

/* ── Cartes, formulaires ──────────────────────────────────────────────── */
.card{max-width:680px;margin:6px auto 14px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:clamp(16px,4vw,24px);box-shadow:0 6px 22px #071d3d08}
.card p{line-height:1.6;color:#424b59}
.about-cover{display:block;width:min(42vw,170px);height:auto;margin:0 auto 14px}
.toc-list{display:grid;gap:6px}
.toc-item{display:flex;justify-content:space-between;gap:10px;background:#f3f5f9;color:var(--navy);text-align:left;font-weight:700}
.toc-item b{color:var(--red-ink);white-space:nowrap}
.fold{margin:8px 0}.fold summary{cursor:pointer;font-weight:750;color:var(--navy);padding:8px 0}
.lex-form,.lex-detail-form{display:grid;gap:7px;margin:8px 0}
label{font-size:13px;font-weight:800;color:#4a5568}
input,textarea,select{width:100%;border:1.5px solid #d3dae6;background:#fbfcff;color:#202938;border-radius:12px;padding:12px;font-size:16px}
input:focus,textarea:focus{border-color:#3d6aa3;outline:none;box-shadow:0 0 0 3px #3d6aa322}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.date-filter{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:12px 0;padding:12px;background:#f2f5fa;border-radius:14px}
.date-filter label{width:100%}.date-filter input{flex:1;min-width:140px;max-width:220px}
.lex-list,.history-list{display:flex;flex-direction:column;gap:9px}
.lex-entry,.history-day{border:1px solid var(--line);border-radius:14px;padding:11px 12px;background:#fcfdff;cursor:pointer}
.lex-entry-top,.history-day-head{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.lex-word{font:700 19px Georgia,serif;color:var(--navy);overflow-wrap:anywhere}
.lex-code{font:800 12px ui-monospace,monospace;color:#9d2630;background:#fff0f0;border-radius:7px;padding:5px 8px;min-height:0;margin-top:4px}
.lex-date{font-size:11px;color:#7b8494;margin-top:4px}
.lex-note{font-size:13px;color:#5f6877;margin-top:6px;line-height:1.5}
.lex-delete{background:#fbe9ea;color:#a71920;padding:6px 10px;min-height:0}
.lex-detail{background:#f6f8fc;border:1px solid #dce4ef;border-radius:16px;padding:14px;margin:12px 0}
.empty-state,.history-empty{border:1.5px dashed #cfd6e2;border-radius:14px;padding:18px;text-align:center;color:#6b7689;font-size:14px;line-height:1.6}
.stat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:12px 0}
.stat{background:#eef3fa;border-radius:14px;padding:12px}
.stat strong{display:block;color:var(--navy);font-size:21px;line-height:1.2;font-variant-numeric:tabular-nums}
.stat span{display:block;color:#5f6b7d;font-size:12px;margin-top:3px}
.history-day-title{font-size:14px;font-weight:850;color:var(--navy);text-transform:capitalize}
.history-day-total{font-size:13px;font-weight:850;color:#9d2630;white-space:nowrap}
.history-session{font-size:13px;color:#566173;margin-top:7px;padding-top:7px;border-top:1px solid #edf0f5}

/* ── Navigation basse ─────────────────────────────────────────────────── */
.bottom-nav{position:fixed;z-index:20;bottom:0;left:0;right:0;padding:5px 5px calc(5px + var(--safe-b));background:#fff;border-top:1px solid #dfe4ed}
.nav-inner{max-width:760px;margin:0 auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px}
.nav-button{background:transparent;color:#5d6981;min-width:0;min-height:56px;border-radius:12px;padding:4px 2px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:11px;font-weight:750}
.nav-button .nav-icon{font-size:21px;line-height:1.05}
.nav-button.active{background:#fdecee;color:var(--navy)}
.nav-button .dot{position:absolute}
.menu-shade{position:fixed;inset:0;background:#071d3d66;z-index:40;display:none}
.menu-shade.open{display:block}
.menu-panel{position:absolute;top:0;left:0;bottom:0;width:min(86vw,340px);background:#fff;padding:16px 14px calc(18px + var(--safe-b));overflow-y:auto}
.menu-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.menu-title{font-weight:850;color:var(--navy);font-size:16px}.menu-subtitle{font-size:11px;color:var(--muted);margin-top:3px}
.menu-section{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#7d8696;font-weight:850;margin:14px 6px 6px}
.menu-item{width:100%;display:flex;align-items:center;gap:11px;text-align:left;background:#f1f4f9;color:var(--navy);margin:4px 0;padding:10px 12px;border-radius:13px;font-size:14px;font-weight:700;cursor:pointer}
.menu-item.toggle input{width:auto;margin:0}
.mi-icon{width:24px;text-align:center;font-size:17px}
.menu-size{display:flex;align-items:center;justify-content:space-between;background:#f1f4f9;border-radius:13px;padding:6px;margin:4px 0}
.menu-size span{font-size:13px;font-weight:800;color:var(--navy)}
.menu-sync-status{font-size:12px;line-height:1.4;color:#53647a;padding:8px 12px;margin:10px 0 4px;border-radius:9px;background:#f1f5f9}
.toast{position:fixed;z-index:60;left:50%;bottom:calc(86px + var(--safe-b));transform:translateX(-50%);background:#071d3d;color:#fff;border-radius:13px;padding:11px 15px;box-shadow:0 8px 24px #0003;font-size:14px;max-width:92vw;text-align:center;display:none}

/* ── Assistant « un écran, une question » (analphabètes numériques) ───── */
.wiz{max-width:560px;margin:4px auto;background:#fff;border-radius:22px;border:1px solid var(--line);padding:18px 16px 16px;min-height:calc(100dvh - 170px);display:flex;flex-direction:column}
.wiz-top{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.wiz-dots{flex:1;display:flex;gap:4px;flex-wrap:wrap}
.wiz-dots i{height:6px;flex:1;max-width:28px;border-radius:4px;background:#e2e7f0}
.wiz-dots i.on{background:var(--red)}
.speak{background:#eef3fa;color:var(--navy);font-size:20px;min-width:50px;padding:6px 10px}
.wiz-icon{font-size:56px;line-height:1;text-align:center;margin:6px 0 8px}
.wiz-q{font:700 clamp(22px,5.6vw,28px)/1.2 Georgia,serif;color:var(--navy);text-align:center;margin:0 0 6px}
.wiz-help{color:var(--muted);text-align:center;font-size:15px;line-height:1.45;margin:0 0 14px}
.wiz-body{flex:1;display:flex;flex-direction:column;gap:10px}
.wiz-body input{font-size:20px;padding:14px;text-align:center;border-radius:14px}
.wiz-err{background:#fde9ea;color:#9c1c24;border-radius:12px;padding:10px 12px;font-weight:700;text-align:center}
.wiz-nav{display:grid;grid-template-columns:auto 1fr;gap:10px;margin-top:14px}
.wiz-nav .back{background:#eef1f6;color:var(--navy);font-size:22px;min-width:64px}
.wiz-nav .next{background:var(--red);font-size:18px;min-height:56px}
.choice-grid{display:grid;gap:10px}
.choice{display:flex;align-items:center;gap:14px;background:#fff;color:var(--navy);border:2px solid var(--line);border-radius:18px;padding:14px;min-height:72px;text-align:left;font-size:18px}
.choice span{font-size:38px;width:48px;text-align:center}
.choice small{display:block;font-size:13px;color:var(--muted);font-weight:600;margin-top:2px}
.choice.sel{border-color:var(--red);background:#fff5f6}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.chip{background:#fff;color:var(--navy);border:2px solid var(--line);border-radius:999px;padding:10px 14px;font-size:16px;min-height:48px}
.chip.sel{border-color:var(--red);background:#fff5f6;color:var(--red-ink)}
.chip-group{font-size:12px;font-weight:850;color:#7d8696;text-transform:uppercase;letter-spacing:.1em;margin:6px 0 0;text-align:center}
.suggest{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}
.suggest button{background:#eef3fa;color:var(--navy);font-weight:650;padding:8px 12px;min-height:40px}
.phone-row{display:flex;gap:8px;align-items:stretch}
.phone-row .cc{display:flex;align-items:center;background:#eef3fa;border-radius:14px;padding:0 12px;font-weight:800;color:var(--navy);font-size:18px}
.skip{background:none;color:var(--navy);text-decoration:underline;font-weight:700}
.pin-dots{display:flex;justify-content:center;gap:12px;margin:6px 0 10px}
.pin-dots i{width:18px;height:18px;border-radius:50%;border:2px solid var(--navy)}
.pin-dots i.on{background:var(--navy)}
.pinpad{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;max-width:330px;margin:0 auto;width:100%}
.pinpad button{font-size:26px;min-height:62px;background:#f1f4f9;color:var(--navy);border-radius:16px}
.pinpad button.ok{background:var(--red);color:#fff}
.share{display:grid;gap:9px}
.share a{display:flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;font-weight:800;border-radius:16px;min-height:58px;font-size:17px}
.share .wa{background:#1f9d55;color:#fff}.share .sms{background:var(--navy);color:#fff}.share .copy{background:#eef1f6;color:var(--navy)}
.msg-preview{background:#f6f8fc;border-radius:14px;padding:12px;font-size:14px;line-height:1.5;color:#3d4757;white-space:pre-wrap}

/* ── Classement ───────────────────────────────────────────────────────── */
.podiums{display:grid;gap:12px}
.podium{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px}
.podium h3{font-family:system-ui,sans-serif;font-size:16px;display:flex;align-items:center;gap:8px;margin-bottom:8px}
.podium h3 span{font-size:22px}
.pod-row{display:grid;grid-template-columns:34px 1fr auto;gap:10px;align-items:center;padding:8px 0;border-top:1px solid #f0f2f6}
.pod-row:first-of-type{border-top:0}
.medal{font-size:24px;text-align:center}
.pod-name{font-weight:800;color:#14213a;overflow-wrap:anywhere}
.pod-meta{font-size:12px;color:#778195}
.pod-score{font-weight:850;color:var(--red-ink);white-space:nowrap;text-align:right}
.pod-score small{display:block;font-size:10px;color:#7b8494;font-weight:600}
.mine{margin-top:8px;background:var(--okbg);color:var(--ok);border-radius:12px;padding:9px 11px;font-weight:800;font-size:14px}
.notice{border-radius:14px;padding:12px 14px;line-height:1.5;margin:10px 0;font-size:14px}
.notice.warn{background:var(--warnbg);color:var(--warn)}.notice.ok{background:var(--okbg);color:var(--ok)}.notice.info{background:#eef3fa;color:#1d3a63}
@media(min-width:760px){.podiums{grid-template-columns:1fr 1fr}}

/* ── Tableaux de bord ─────────────────────────────────────────────────── */
.kid{border:1px solid var(--line);border-radius:18px;padding:14px;background:#fff;margin:10px 0}
.kid-head{display:flex;align-items:center;gap:12px}
.avatar{width:46px;height:46px;border-radius:50%;background:#e8eef8;display:grid;place-items:center;font-size:24px;flex:0 0 auto}
.kid-name{font-weight:850;color:var(--navy);font-size:17px}
.kid-meta{font-size:12px;color:#6b7689}
.pill{display:inline-block;border-radius:999px;padding:3px 9px;font-size:11px;font-weight:800}
.pill.ok{background:var(--okbg);color:var(--ok)}.pill.wait{background:var(--warnbg);color:var(--warn)}
.week{display:flex;align-items:flex-end;gap:5px;height:64px;margin:12px 0 4px}
.week div{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;font-size:10px;color:#7d8696;gap:3px}
.week b{display:block;width:100%;background:#cdd9ec;border-radius:5px 5px 2px 2px;min-height:3px}
.week .today b{background:var(--red)}
.kid-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-top:8px}
.kid-stats div{background:#f3f6fb;border-radius:11px;padding:8px 4px;text-align:center}
.kid-stats strong{display:block;color:var(--navy);font-size:16px}
.kid-stats span{font-size:10px;color:#6b7689}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.actions button{flex:1;min-width:120px}
.btn-ok{background:var(--ok)}.btn-no{background:#fbe9ea;color:#a71920}
.admin-bc{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 12px}
.admin-bc button{background:#eef3fa;color:var(--navy);padding:7px 11px;min-height:36px;font-weight:700}
.admin-table{width:100%;border-collapse:collapse;font-size:13px}
.admin-table th{text-align:left;color:#6b7689;font-weight:800;font-size:11px;text-transform:uppercase;letter-spacing:.06em;padding:8px 6px;border-bottom:1px solid var(--line)}
.admin-table td{padding:10px 6px;border-bottom:1px solid #f0f2f6;font-variant-numeric:tabular-nums}
.admin-table tr.click{cursor:pointer}.admin-table tr.click:hover td{background:#f7f9fc}
.admin-table td:first-child{font-weight:800;color:var(--navy)}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.seg{display:flex;background:#eef1f6;border-radius:12px;padding:4px;gap:4px;margin:8px 0}
.seg button{flex:1;background:transparent;color:var(--navy);min-height:38px;padding:6px}
.seg button.on{background:#fff;box-shadow:0 1px 4px #0001}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* Plein écran : seuls le livre et les flèches restent visibles */
.turn.fs{font-size:20px}
.fs-exit{display:none;position:fixed;bottom:10px;right:10px;z-index:70;background:#071d3dcc;color:#fff;font-size:13px;padding:8px 12px;min-height:38px;border-radius:12px}
body.immersive{padding-bottom:0;background:#e9e6df}
body.immersive .topbar,body.immersive .bottom-nav,body.immersive .reader-note{display:none!important}
body.immersive .fs-exit{display:block}
body.immersive main{max-width:none;padding-top:6px}
body.immersive .turn.fs{display:none}
/* Page tournée (double page) */
.bookstage{position:relative}
.flip-layer{position:absolute;inset:0;pointer-events:none;z-index:6;perspective:2200px}
.flip-still,.flip-leaf,.flip-shade{position:absolute}
.flip-leaf{transform-style:preserve-3d;will-change:transform}
.flip-leaf.fwd{transform-origin:left center}
.flip-leaf.bwd{transform-origin:right center}
.flip-side{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;overflow:hidden}
.flip-side.back{transform:rotateY(180deg)}
.flip-layer .flip-face{margin:0!important;position:absolute;left:0;top:0}
.flip-shade{background:linear-gradient(90deg,#0000,#15233a55 50%,#0000);opacity:0}
.flip-leaf.fwd .flip-side.front{box-shadow:-10px 0 24px #15233a30}

/* À propos du livre : point d'entrée depuis la bibliothèque */
.about-actions{display:grid;gap:10px;margin:14px 0 10px}
.about-back{text-align:center;margin:14px 0 0}.about-back a{color:var(--navy);font-weight:750}
/* Fac-similé (AppLivres v4) : pages en images, zoom */
.book-page.img-page{width:calc(32.6em * var(--ratio,.707));padding:0;background:#fff;cursor:zoom-in}
.facsimile .book-page{width:calc(32.6em * var(--ratio,.707))}
.facsimile .menu-size,.facsimile #fontAuto{display:none}
.zoom-view{position:fixed;inset:0;z-index:300;background:#0d1320f5;display:block}
.zoom-view[hidden]{display:none}
.zoom-scroll{position:absolute;inset:0 0 60px 0;overflow:auto;display:flex;-webkit-overflow-scrolling:touch;touch-action:pan-x pan-y;overscroll-behavior:contain}
.zoom-scroll img{margin:auto;flex:none;display:block;background:#fff;max-width:none;user-select:none;-webkit-user-drag:none}
.zoom-bar{position:absolute;left:0;right:0;bottom:0;height:60px;display:flex;align-items:center;justify-content:center;gap:8px;background:#071d3d;padding:0 10px}
.zoom-bar button{width:46px;height:42px;padding:0;font-size:22px;line-height:1;border-radius:12px;background:#ffffff1f;color:#fff;border:1px solid #ffffff33}
.zoom-bar button:disabled{opacity:.35}
.zoom-bar span{color:#fff;font:800 13px system-ui,sans-serif;min-width:84px;text-align:center}
body.zooming{overflow:hidden}

/* Menu ☰ : liens, Nsakamots Game grisé tant qu'il n'est pas ouvert (V29) */
a.menu-item{text-decoration:none;box-sizing:border-box}
.menu-item .mi-text{display:flex;flex-direction:column;line-height:1.25}
.menu-item .mi-text small{font-size:12px;font-weight:600;color:var(--muted)}
.menu-item[aria-disabled=true]{background:#f4f5f7;color:#9aa3b2;cursor:not-allowed}
.menu-item[aria-disabled=true] .mi-icon{filter:grayscale(1);opacity:.55}
.menu-item[aria-disabled=true]:active{transform:none}
/* ── Classes et clubs de lecture (classes.js) ── */
.cl-h{margin:16px 0 6px;font-size:16px;color:var(--navy)}
.cl-bar{height:9px;border-radius:99px;background:#e7ebf2;overflow:hidden;margin:8px 0 2px}
.cl-bar b{display:block;height:100%;background:var(--red);border-radius:99px;transition:width .3s}
.cl-bar.ok b{background:var(--ok)}
.cl-today{background:#f3f6fb;border-radius:14px;padding:12px 14px;margin:8px 0;font-size:14px;color:var(--ink)}
.cl-today strong{font-size:18px;color:var(--navy)}.cl-late{color:var(--red-ink);font-weight:800}
.grp{display:block;width:100%;text-align:left;background:#fff;color:var(--ink);border:1.5px solid var(--line);border-radius:18px;padding:12px 14px;margin:8px 0;font-weight:500}
.grp-top{display:flex;align-items:center;gap:10px;min-width:0}.grp-ic{font-size:28px}.grp-tt{flex:1;min-width:0}
.grp-tt strong{display:block;font-size:17px;color:var(--navy)}.grp-tt small{display:block;font-size:12px;color:var(--muted);line-height:1.4}
.grp-go{font-size:26px;color:#9aa4b4}
.grp-stats{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:10px}
.grp-stats div{background:#f3f6fb;border-radius:11px;padding:7px 4px;text-align:center}.grp-stats strong{display:block;color:var(--navy);font-size:16px}.grp-stats span{font-size:11px;color:var(--muted)}
.cl-mini{padding:8px 0;border-top:1px solid #edf0f5;font-size:14px}
.cls{max-width:760px;margin:0 auto;padding:12px 16px 24px}.cls-top{margin-bottom:8px}.cls .card{margin:10px 0}
.cl-row{border-top:1px solid #edf0f5;padding:9px 0}.cl-row-top{display:flex;align-items:center;gap:8px;cursor:pointer}
.cl-name{flex:1;min-width:0;font-weight:750;color:var(--navy)}.cl-name small{display:block;font-weight:500;font-size:12px;color:var(--muted)}
.cl-more h4{margin:10px 0 4px;font-size:14px}
.cl-period{justify-content:flex-start;margin:4px 0 10px}.cl-period .chip{min-height:38px;padding:6px 12px;font-size:14px}
.cl-grid-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:12px}
.cl-grid{border-collapse:collapse;font-size:12px;min-width:100%}
.cl-grid th,.cl-grid td{padding:5px 4px;text-align:center;border-bottom:1px solid #edf0f5;white-space:nowrap}
.cl-grid thead th{color:var(--muted);font-weight:700;line-height:1.2}.cl-grid thead th.off{color:#c3c9d4}
.cl-grid tbody th{text-align:left;position:sticky;left:0;background:#fff;color:var(--navy);max-width:110px;overflow:hidden;text-overflow:ellipsis}
.cl-grid .c-ok{color:var(--ok);background:var(--okbg);font-weight:900}.cl-grid .c-no{color:var(--red-ink);background:#fdecee;font-weight:900}
.cl-grid .c-wait{color:var(--warn)}.cl-grid .c-off{color:#c3c9d4}.cl-grid .c-rate{font-weight:800;color:var(--navy)}
.cl-code{font:900 30px/1.2 ui-monospace,monospace;letter-spacing:.25em;text-align:center;color:var(--navy);background:#f3f6fb;border-radius:14px;padding:12px;margin:6px 0 10px}
.daytog{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px;margin-top:14px}
.daytog button{background:#fff;color:var(--navy);border:2px solid var(--line);padding:10px 0;font-size:14px;min-height:46px}
.daytog button.sel{border-color:var(--red);background:#fff5f6;color:var(--red-ink)}
.cl-goal{background:#f7f9fc;border:1px solid var(--line);border-radius:14px;padding:10px 12px;margin:8px 0}
.cl-goal-t{font-size:15px;color:var(--navy)}.cl-goal-m{font-size:13px;font-weight:750;color:var(--warn)}.cl-goal-m.ok{color:var(--ok)}
.cl-row .pill:not(.ok):not(.wait){background:#eef1f6;color:#7d8696}
/* ── Élèves déjà inscrits : sélection (V34) ── */
.pk-q,.pk-school{width:100%;border:2px solid var(--line);border-radius:14px;padding:12px 14px;font-size:16px;background:#fff;margin:6px 0}
.pk-l{display:block;font-weight:800;color:var(--navy);margin-top:12px;font-size:14px}
.pk-cls{justify-content:flex-start;margin:6px 0}.pk-cls .chip{min-height:38px;padding:6px 12px;font-size:14px}
.pk-list{margin-top:6px}
.pk-item{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:#fff;color:var(--ink);border:2px solid var(--line);border-radius:14px;padding:10px 12px;margin:6px 0;font-weight:500;min-width:0}
.pk-item.sel{border-color:var(--red);background:#fff5f6}.pk-item:disabled{opacity:.55}
.pk-chk{font-size:22px;width:28px;text-align:center;color:var(--red-ink)}.pk-n{flex:1;min-width:0}.pk-n strong{display:block;color:var(--navy)}.pk-n small{display:block;color:var(--muted);font-size:12px}
.pk-bar{position:sticky;bottom:calc(76px + var(--safe-b));padding:8px 0}.pk-bar button{width:100%;box-shadow:0 6px 18px #071d3d30}
button.linkish{background:none;color:var(--red-ink);padding:4px;min-height:0;text-decoration:underline;font-weight:800}
.cl-wait{opacity:.85}.cl-x{min-height:36px;padding:6px 10px;font-size:13px}
.cl-share{margin:8px 0}.cl-share summary{cursor:pointer;font-weight:800;color:var(--navy);padding:6px 0}
.confirm-card{border:2px solid var(--red);background:#fffaf4}
/* ── Classement : toutes / cette AppLivre (V37) ── */
.lb-tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:#eef1f6;border-radius:14px;padding:4px;margin:10px 0}
.lb-tabs button{background:transparent;color:var(--navy);border-radius:11px;min-height:42px;padding:8px 6px;font-size:14px}
.lb-tabs button.sel{background:#fff;box-shadow:0 2px 8px #071d3d1f;color:var(--red-ink)}
.lb-book{font-size:15px;color:var(--navy);margin:4px 0;line-height:1.35}.lb-book strong{display:block}.lb-book small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
/* ── Partager une AppLivre (share.js, V37) ── */
.share-shade{position:fixed;inset:0;z-index:80;background:#071d3d80;display:flex;align-items:flex-end;justify-content:center}
.share-sheet{background:#fff;width:100%;max-width:520px;border-radius:22px 22px 0 0;padding:16px 16px calc(18px + var(--safe-b));max-height:92vh;overflow:auto;animation:shUp .2s ease-out}
@keyframes shUp{from{transform:translateY(30px);opacity:.4}to{transform:none;opacity:1}}
@media (min-width:700px){.share-shade{align-items:center}.share-sheet{border-radius:22px}}
.share-head{display:flex;gap:12px;align-items:center}.share-head img{border-radius:6px;object-fit:cover;background:#eef1f6;flex:none}
.share-head>div{flex:1;min-width:0}.share-head h2{font-size:18px;margin:2px 0;line-height:1.25}.share-head small{color:var(--muted)}
.share-x{background:#eef1f6;color:var(--navy);min-height:40px;width:40px;padding:0;border-radius:50%;flex:none}
.share-link{display:block;margin:14px 0 6px;font-weight:800;color:var(--navy);font-size:13px}.share-link input{display:block;width:100%;margin-top:6px;border:2px solid var(--line);border-radius:12px;padding:11px 12px;font-size:14px;color:var(--ink);background:#f7f9fc}
.share-page{display:flex;align-items:center;gap:8px;font-size:14px;margin:8px 0}.share-page input{width:22px;height:22px}
.share-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:12px}
.sn{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 4px;border-radius:14px;background:#f3f6fb;color:var(--navy);text-decoration:none;font-weight:750;font-size:12.5px;min-height:74px;justify-content:center;border:0}
.sn b{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#fff;font-size:18px;color:var(--navy);box-shadow:0 2px 6px #071d3d14}
.sn.wa b{background:#25d366;color:#fff}.sn.fb b{background:#1877f2;color:#fff;font-family:Georgia,serif;font-size:22px}.sn.xx b{background:#111;color:#fff}.sn.tg b{background:#2aabee}.sn.li b{background:#0a66c2;color:#fff;font-size:16px}
.share-note{font-size:12px;color:var(--muted);margin:12px 0 0;line-height:1.5}
/* ── Parrainage (V38) ── */
.ref-card{background:#fffaf2;border:1.5px solid #f3dfb8;border-radius:16px;padding:12px 14px;margin:12px 0}
.ref-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin:10px 0}
.ref-stats div{background:#fff;border-radius:11px;padding:7px 4px;text-align:center}.ref-stats strong{display:block;color:var(--navy);font-size:17px}.ref-stats span{font-size:11px;color:var(--muted)}
.ref-row{display:flex;justify-content:space-between;gap:8px;padding:6px 0;border-top:1px solid #f1e6cf;font-size:14px;min-width:0}.ref-row small{color:var(--muted);text-align:right}
.share-ref{background:#fff4dc;color:#7a5200;border-radius:12px;padding:9px 12px;font-size:13px;margin:8px 0;line-height:1.45}
/* ── Indice général = moyenne des indices par AppLivre (V39) ── */
.lb-mine{background:#f7f9fc;border:1px solid var(--line);border-radius:14px;padding:6px 12px;margin:8px 0}
.lb-mine div{display:flex;justify-content:space-between;gap:10px;padding:6px 0;font-size:13.5px;border-top:1px solid #edf0f5;min-width:0}.lb-mine div:first-child{border-top:0}
.lb-mine span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lb-mine b{color:var(--red-ink)}
.lb-mine .lb-avg{font-weight:800;color:var(--navy);border-top:2px solid var(--line)}
.ref-row span{min-width:0}.ref-bk{display:block;color:var(--muted);font-size:11.5px}
/* ── Nsakamots Game : « À chaque mot son code » dans l'AppLivre (codegame.js, V40) ── */
.cg-bar{position:fixed;left:0;right:0;top:0;z-index:95;display:flex;align-items:center;gap:10px;background:linear-gradient(135deg,#0f6b4f,#22a06b);color:#fff;padding:8px 12px calc(10px);box-shadow:0 4px 16px #0004}
.cg-code{flex:1;min-width:0;display:grid}.cg-code small{font-size:11px;opacity:.9;font-weight:700}.cg-code b{font:900 22px/1.1 ui-monospace,monospace;letter-spacing:.05em}.cg-code span{font-size:12px;opacity:.95}
.cg-side{text-align:center;display:grid;line-height:1.05}.cg-side b{font-size:26px}.cg-side small{font-size:10px}.cg-side span{font-size:12px;font-weight:800;white-space:nowrap}
.cg-x{background:#ffffff26;color:#fff;min-height:38px;width:38px;padding:0;border-radius:50%}
.cg-prog{position:absolute;left:0;right:0;bottom:0;height:4px;background:#ffffff33}.cg-prog em{display:block;height:100%;background:#fff;transition:width .25s linear}
.cg-bar.hurry{background:linear-gradient(135deg,#a3202a,#e2533c)}
.cg-bar.shake{animation:cgShake .4s}@keyframes cgShake{25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
body.codegame-on{padding-top:64px}body.codegame-on .topbar{top:64px}
.cg-modal{position:fixed;inset:0;z-index:90;background:#071d3dcc;display:grid;place-items:center;padding:76px 16px 16px}
.cg-card{background:#fff;border-radius:22px;padding:22px 18px;max-width:420px;width:100%;text-align:center;box-shadow:0 20px 50px #0007}
.cg-card h2{margin:6px 0;color:var(--navy)}.cg-big{font-size:46px}.cg-next{color:var(--muted);margin:10px 0 0;font-weight:700}
.cg-codev{font:900 40px/1.1 ui-monospace,monospace;color:#0f6b4f;letter-spacing:.05em;margin:6px 0}
.cg-card .big-btn{width:100%;justify-content:center;margin-top:10px;text-decoration:none}
.word.cg-ok{background:#22a06b!important;color:#fff!important;border-radius:4px}.word.cg-no{background:#e2533c!important;color:#fff!important;border-radius:4px}
@keyframes cgPop{from{opacity:0;transform:scale(.6)}to{opacity:1;transform:none}}.cg-bounce{animation:cgPop .5s cubic-bezier(.2,.9,.3,1.6) both}