/* [pv-sync début theme.css] */
/* ==========================================================================================
   Pianovera · thème v2 « clair, coloré, généreux »
   Identité : fond clair, bleu / cyan de la marque, touches de couleur franches (menthe, corail,
   indigo), texte marine bien contrasté, tout plus grand, décor discret (bulles de couleur,
   notes qui flottent, touches de piano) et mouvement doux. Chargé après la feuille de
   ChatGPT (index.html) : mêmes sélecteurs, donc ses règles sont remplacées par la cascade.
   Les écrans Cours / Défis / Leçon ont leurs propres feuilles (cours.css, lesson.css).
   ========================================================================================== */
@font-face{font-family:"Nunito";src:url("../fonts/Nunito.woff2") format("woff2");font-weight:400 900;font-display:swap}
@font-face{font-family:"Noto Music";src:url("../fonts/NotoMusic.woff2") format("woff2");font-display:swap}

:root{
  --bg:#f3f6fc; --bg2:#e8eef9; --panel:#ffffff; --panel2:#f6f8fd; --card:#ffffff;
  --line:#dfe5f1; --line2:#cbd5e6;
  --txt:#14213d; --mut:#4c5c7c; --mut2:#7c8aa8; --muted:#4c5c7c;
  --accent:#2563eb; --accent2:#0284c7; --good:#10b981;
  --blue:#2563eb; --cyan:#06b6d4; --teal:#0f766e; --mint:#10b981; --coral:#f97316; --rose:#e11d48; --indigo:#4338ca; --gold:#f59e0b; --red:#ef4444;
  --shadow:0 10px 30px rgba(20,33,61,.08),0 2px 6px rgba(20,33,61,.05);
  --shadow2:0 24px 60px rgba(20,33,61,.16),0 4px 12px rgba(20,33,61,.06);
  --r:22px; --r2:16px;
  --font:"Nunito","Segoe UI",system-ui,-apple-system,sans-serif;
}

/* ---------- base ---------- */
html,body{background:var(--bg)}
body{position:relative;z-index:0;color:var(--txt);font:18px/1.5 var(--font);flex-direction:row}
body::before{content:"";position:fixed;inset:-12%;z-index:-1;pointer-events:none;
  background:
    radial-gradient(640px 460px at 12% 8%,rgba(37,99,235,.13),transparent 62%),
    radial-gradient(720px 520px at 92% 14%,rgba(6,182,212,.14),transparent 62%),
    radial-gradient(620px 520px at 64% 104%,rgba(249,115,22,.10),transparent 62%),
    radial-gradient(520px 420px at 26% 92%,rgba(67,56,202,.09),transparent 62%);
  animation:pvDrift 30s ease-in-out infinite alternate}
@keyframes pvDrift{to{transform:translate(2.5%,1.5%) scale(1.05)}}
body:has(#view-jouer.active)::before,body:has(#view-lecon.active)::before{animation:none}
::selection{background:rgba(37,99,235,.18)}
h1,h2,h3{letter-spacing:-.01em}
kbd{background:#fff;border:1px solid var(--line2);border-bottom-width:3px;border-radius:8px;padding:2px 9px;font:14px/1.4 ui-monospace,Consolas,monospace;color:var(--txt)}

/* boutons, champs, listes déroulantes */
button,.btn,label.file,select{background:#fff;color:var(--txt);border:1.5px solid var(--line2);padding:11px 18px;border-radius:14px;font-size:16.5px;font-weight:800;font-family:var(--font);box-shadow:0 1px 2px rgba(20,33,61,.05);transition:.16s}
button:hover,.btn:hover,label.file:hover,select:hover{border-color:var(--accent);background:#eef4ff;color:var(--accent)}
button:disabled{opacity:.45}
.primary,button.primary,.btn.primary{background:linear-gradient(135deg,#2563eb,#0ea5e9);border-color:transparent;color:#fff;box-shadow:0 10px 24px rgba(37,99,235,.28)}
.primary:hover,button.primary:hover,.btn.primary:hover{filter:brightness(1.06);color:#fff;background:linear-gradient(135deg,#2563eb,#0ea5e9);transform:translateY(-1px)}
select{appearance:none;padding-right:38px;background-image:linear-gradient(45deg,transparent 50%,var(--txt) 50%),linear-gradient(135deg,var(--txt) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px;background-repeat:no-repeat}
select option{background:#fff;color:var(--txt)}
select option:checked{background:#dbeafe;color:var(--txt)}
input[type=text]{background:#fff;color:var(--txt);border:1.5px solid var(--line2);padding:11px 14px;border-radius:12px;font-size:16.5px;font-family:var(--font)}
input[type=text]:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(37,99,235,.14);outline:none}
input[type=range]{accent-color:var(--accent);height:6px}
input[type=color]{border:1.5px solid var(--line2);border-radius:10px;width:46px;height:38px}
.badge{padding:5px 12px;border:1.5px solid var(--line2);border-radius:999px;font-size:14px;font-weight:800;color:var(--txt);background:#fff;min-width:52px}
.mini{padding:8px 14px;border-radius:11px;font-size:15px;font-weight:800;line-height:1}
.mini.on{background:linear-gradient(135deg,#f97316,#ea580c);border-color:transparent;color:#fff}
#metroBtn.on,#fingerBtn.on,#handsBtn.on{background:linear-gradient(135deg,#2563eb,#0ea5e9);border-color:transparent;color:#fff}
#loopA.set,#loopB.set{border-color:#f97316;color:#c2410c}
.switch{color:var(--mut);font-size:15.5px;font-weight:700}
.ctl{color:var(--mut);font-size:15.5px;font-weight:700}
.time{color:var(--txt);font-size:17px}
#pianoStatus{font-size:13px;padding:5px 12px;border:1.5px solid var(--line2);color:var(--mut);background:#fff;font-weight:800}
#pianoStatus.ready,#midiStatus.ready{background:#d1fae5;border-color:#6ee7b7;color:#065f46}
.trial-badge{font-size:12.5px;padding:7px 12px}

/* ---------- le rail (barre latérale) ---------- */
.topnav{display:flex;flex-direction:column;align-items:stretch;width:112px;flex:0 0 112px;height:100%;padding:16px 10px 12px!important;gap:4px!important;border-bottom:0!important;border-right:1px solid var(--line);overflow:hidden;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);box-shadow:4px 0 24px rgba(20,33,61,.05)}
.topnav .logo{flex-direction:column;justify-content:center;gap:6px;font-size:12.5px!important;font-weight:900;letter-spacing:.02em;color:var(--txt);margin-bottom:10px;white-space:nowrap;overflow:hidden}
.topnav .logo .dot{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,#2563eb,#06b6d4 60%,#f97316);box-shadow:0 8px 18px rgba(37,99,235,.35)}
.topnav .logo small{display:none}
.topnav .spacer,.topnav #songName{display:none}
.navtabs{display:flex;flex-direction:column;gap:4px!important;margin-left:0!important;flex:1 1 auto;min-height:0;overflow-y:auto;scrollbar-width:none}
.navtabs::-webkit-scrollbar{display:none}
.navtab{display:flex;flex-direction:column;align-items:center;gap:5px;padding:8px 4px 9px!important;border-radius:16px;border:0;box-shadow:none;background:transparent;color:var(--mut);font-size:12.5px!important;font-weight:800;line-height:1.1;--c:#2563eb;--c-bg:#dbeafe;transition:.16s}
.navtab .nt-ico{width:50px;height:50px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:25px;line-height:1;background:var(--c-bg);transition:.18s;box-shadow:inset 0 0 0 1px rgba(20,33,61,.04)}
.navtab:hover{background:transparent;color:var(--txt);border:0}
.navtab:hover .nt-ico{transform:translateY(-2px) scale(1.06);box-shadow:0 8px 18px rgba(20,33,61,.14)}
.navtab.active{background:transparent;border:0;color:var(--c)}
.navtab.active .nt-ico{background:linear-gradient(135deg,var(--c),var(--c2,var(--c)));box-shadow:0 10px 22px color-mix(in srgb,var(--c) 45%,transparent);transform:none}
.navtab[data-view="accueil"]{--c:#2563eb;--c2:#0ea5e9;--c-bg:#dbeafe}
.navtab[data-view="jouer"]{--c:#1d4ed8;--c2:#38bdf8;--c-bg:#dbeafe}
.navtab[data-view="morceaux"]{--c:#0f766e;--c2:#22d3ee;--c-bg:#ccfbf1}
.navtab[data-view="apprendre"]{--c:#047857;--c2:#84cc16;--c-bg:#d1fae5}
.navtab[data-view="cours"]{--c:#1d4ed8;--c2:#0ea5e9;--c-bg:#dbeafe}
.navtab[data-view="defis"]{--c:#c2410c;--c2:#f43f5e;--c-bg:#ffedd5}
.navtab[data-view="studio"]{--c:#be185d;--c2:#f97316;--c-bg:#fce7f3}
.navtab[data-view="progression"]{--c:#0369a1;--c2:#06b6d4;--c-bg:#e0f2fe}
.navtab[data-view="reglages"]{--c:#475569;--c2:#94a3b8;--c-bg:#e2e8f0}
.topnav #pianoStatus,.topnav #midiStatus{font-size:10.5px;max-width:92px;padding:4px 8px;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:2px auto 0}
.topnav #trialBadge{font-size:12.5px;line-height:1.25;max-width:none;width:100%;padding:10px 6px;border-radius:16px;overflow:hidden;white-space:normal;text-align:center;margin:6px 0 0;box-shadow:0 8px 18px rgba(217,119,6,.28)}
.topnav #trialBadge.trial-ok{box-shadow:0 8px 18px rgba(37,99,235,.28)}
.topnav #pvQuit{margin:4px auto 0}
#quitBtn{background:#fee2e2;color:#b91c1c;border-color:#fecaca}
.pv-amb{width:46px;height:46px;border-radius:15px;margin:6px auto 0;padding:0;font-size:21px;display:flex;align-items:center;justify-content:center;background:#fff;border:1.5px solid var(--line2);box-shadow:0 1px 2px rgba(20,33,61,.05)}
.pv-amb.off{opacity:.55;filter:grayscale(1)}
body.mobile .pv-amb{display:none}

/* ---------- vues : entrée en douceur ---------- */
@keyframes pvIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.view.active>.section-pad,.view.active>.accueil-wrap,.view.active>.cours-wrap{animation:pvIn .45s cubic-bezier(.2,.8,.2,1) both}
.section-pad{padding:36px 48px 48px;max-width:1680px}
.section-pad h2{font-size:38px;font-weight:900;margin:0 0 22px}
.section-block{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:26px 30px;margin-bottom:20px;box-shadow:var(--shadow)}
.section-block h3{font-size:22px;font-weight:900;margin:0 0 16px}
.home-libtitle{font-size:14px;font-weight:900;color:var(--mut);letter-spacing:.12em;margin:26px 0 12px}
.home-libtitle small{font-size:14px!important;font-weight:700!important;letter-spacing:0;text-transform:none}
.home-empty{color:var(--mut);font-size:16px;padding:14px;background:#fff;border:1px dashed var(--line2);border-radius:14px}

/* ---------- accueil ---------- */
.accueil-wrap{padding:32px 48px 48px;max-width:1680px}
.pv-hero,.pv-tiles,.pv-home-cards,#accContinue,.acc-list{flex:none}   /* .accueil-wrap est une colonne flex : sans ça, les blocs à overflow:hidden se compressent */
.pv-hero{position:relative;overflow:hidden;display:grid;grid-template-columns:1fr auto auto;gap:36px;align-items:center;
  padding:38px 46px 46px;border-radius:30px;border:0;color:#fff;
  background:linear-gradient(118deg,#1d4ed8 0%,#2563eb 34%,#0891b2 72%,#06b6d4 100%);
  box-shadow:0 26px 60px rgba(37,99,235,.28)}
.pv-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(520px 260px at 82% -20%,rgba(255,255,255,.28),transparent 60%),radial-gradient(400px 220px at 6% 120%,rgba(255,255,255,.14),transparent 60%);pointer-events:none}
.pv-hero>*{position:relative;z-index:1}
.pv-hero .acc-hello h1{font-size:46px;font-weight:900;margin:0 0 6px;line-height:1.1}
.pv-hero .ac-sub{color:rgba(255,255,255,.88);font-size:21px;font-weight:700}
.pv-raccourcis{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.pv-hero .btn,.pv-hero button{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.35);color:#fff;backdrop-filter:blur(6px);box-shadow:none}
.pv-hero .btn:hover,.pv-hero button:hover{background:rgba(255,255,255,.28);border-color:#fff;color:#fff}
.pv-hero .btn.primary{background:#fff;color:#1d4ed8;border-color:transparent;box-shadow:0 10px 24px rgba(0,0,0,.18)}
.pv-hero .btn.primary:hover{background:#fff;color:#1d4ed8;filter:none;transform:translateY(-1px)}
#learnLink{display:none}
.acc-ring-wrap,.acc-ring{width:150px;height:150px}
.acc-ring circle:first-child{stroke:rgba(255,255,255,.28)}
.acc-ring-txt b{font-size:44px}
.acc-ring-txt span{font-size:12px;color:rgba(255,255,255,.85)}
.acc-side{min-width:300px}
.acc-stats{gap:12px}
.acc-stat{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);border-radius:16px;padding:12px 10px;backdrop-filter:blur(6px)}
.acc-stat b{font-size:28px;color:#fff}
.acc-stat span{font-size:12.5px;color:rgba(255,255,255,.85);font-weight:700}
.acc-week{height:46px}
.acc-week i{background:linear-gradient(180deg,#fff,rgba(255,255,255,.7));opacity:1;border-radius:4px 4px 0 0}
.acc-week i.z{background:rgba(255,255,255,.22)}
.acc-week-lbl{font-size:12px;color:rgba(255,255,255,.85);font-weight:700}
/* décor : notes qui flottent, touches de piano */
.pv-hero-deco{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.pv-hero-deco i{position:absolute;font-style:normal;font-family:"Segoe UI Symbol","Noto Music",serif;color:#fff;opacity:.18;font-size:74px;line-height:1;animation:pvFloat 7s ease-in-out infinite}
.pv-hero-deco .n1{left:46%;top:6%;font-size:58px;animation-delay:-1s}
.pv-hero-deco .n2{left:58%;top:52%;font-size:92px;animation-delay:-3s;animation-duration:9s}
.pv-hero-deco .n3{left:70%;top:2%;font-size:50px;animation-delay:-5s;animation-duration:8s}
.pv-hero-deco .n4{left:36%;top:60%;font-size:66px;animation-delay:-2s;animation-duration:10s}
.pv-hero-deco .n5{left:93%;top:58%;font-size:80px;animation-delay:-6s}
@keyframes pvFloat{0%,100%{transform:translateY(0) rotate(-8deg)}50%{transform:translateY(-16px) rotate(8deg)}}
.pv-keys{position:absolute;left:0;right:0;bottom:-2px;height:38px;opacity:.22;z-index:0;pointer-events:none}
/* tuiles */
.pv-tiles{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;margin:22px 0 8px}
.pv-tile{position:relative;overflow:hidden;text-align:left;display:flex;flex-direction:column;gap:8px;min-height:200px;padding:22px 24px;border:0;border-radius:26px;color:#fff;cursor:pointer;white-space:normal;
  background:linear-gradient(135deg,var(--c),var(--c2));box-shadow:0 14px 34px color-mix(in srgb,var(--c) 32%,transparent);
  transition:transform .2s cubic-bezier(.2,.8,.2,1),box-shadow .2s;animation:pvIn .55s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(90ms + var(--i,0)*70ms)}
.pv-tile::before{content:"";position:absolute;inset:0;width:auto;background:radial-gradient(260px 160px at 100% 0%,rgba(255,255,255,.30),transparent 60%);pointer-events:none}
.pv-tile::after{content:"";position:absolute;right:-30px;bottom:-40px;width:150px;height:150px;border-radius:50%;background:rgba(255,255,255,.12);pointer-events:none;transition:.25s}
.pv-tile:hover{transform:translateY(-5px) scale(1.01);box-shadow:0 22px 44px color-mix(in srgb,var(--c) 45%,transparent);border:0;color:#fff;background:linear-gradient(135deg,var(--c),var(--c2))}
.pv-tile:hover::after{transform:scale(1.25)}
.pv-tile .ico{width:62px;height:62px;border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:34px;background:rgba(255,255,255,.2);box-shadow:inset 0 0 0 1px rgba(255,255,255,.25);margin-bottom:6px}
.pv-tile b{font-size:25px;font-weight:900;line-height:1.1}
.pv-tile small{color:rgba(255,255,255,.92);font-size:15.5px;font-weight:600;line-height:1.35;padding-right:46px}   /* la flèche ronde (.go, 38 px) ne recouvre plus le texte */
.pv-tile .go{position:absolute;right:20px;bottom:18px;width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#fff;color:var(--c);font-size:18px;font-weight:900;box-shadow:0 8px 18px rgba(0,0,0,.18);transition:.2s}
.pv-tile:hover .go{transform:translateX(4px)}
.pv-tile .badge2{position:absolute;right:18px;top:18px;font-size:12px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;border-radius:999px;padding:4px 10px;background:#fff;color:var(--c)}
/* cartes vivantes : reprendre la leçon, défi du jour */
.pv-home-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:18px 0 6px}
.pv-hcard{position:relative;overflow:hidden;display:grid;grid-template-columns:1fr auto;grid-template-areas:"k go" "b go" "s go";column-gap:20px;align-items:center;text-align:left;background:#fff;border:1px solid var(--line);border-radius:24px;padding:20px 26px 20px 30px;box-shadow:var(--shadow);cursor:pointer;color:var(--txt);white-space:normal;transition:.2s cubic-bezier(.2,.8,.2,1);--c:#1d4ed8;--c2:#06b6d4;animation:pvIn .55s both;animation-delay:.45s}
.pv-hcard.defi{--c:#c2410c;--c2:#f43f5e;animation-delay:.52s}
.pv-hcard::before{content:"";position:absolute;left:0;top:0;bottom:0;width:8px;background:linear-gradient(180deg,var(--c),var(--c2))}
.pv-hcard:hover{transform:translateY(-3px);box-shadow:var(--shadow2);border-color:var(--c);background:#fff;color:var(--txt)}
.pv-hcard .k{grid-area:k;font-size:13px;font-weight:900;letter-spacing:.1em;text-transform:uppercase;color:var(--c)}
.pv-hcard b{grid-area:b;font-size:24px;font-weight:900;line-height:1.15;margin:4px 0 2px}
.pv-hcard small{grid-area:s;font-size:15.5px;color:var(--mut);font-weight:600}
.pv-hcard .go{grid-area:go;padding:12px 22px;border-radius:999px;background:linear-gradient(135deg,var(--c),var(--c2));color:#fff;font-weight:900;font-size:16px;box-shadow:0 8px 18px color-mix(in srgb,var(--c) 35%,transparent);transition:.2s}
.pv-hcard:hover .go{transform:translateX(3px)}
/* reprendre + tes morceaux */
.acc-continue{margin-top:22px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 24px;box-shadow:var(--shadow);gap:20px}
.acc-continue:hover{border-color:var(--accent);background:#fff;transform:translateY(-2px);box-shadow:var(--shadow2)}
.acc-continue .cc-ic{width:56px;height:56px;border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:26px;background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;box-shadow:0 8px 18px rgba(37,99,235,.3)}
.acc-continue .cc-t{font-size:21px;font-weight:900}
.acc-continue .cc-s{font-size:15px;color:var(--mut);font-weight:600}
.acc-list{gap:10px}
.acc-row{grid-template-columns:1fr 180px auto;gap:22px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px 20px;box-shadow:var(--shadow)}
.acc-row:hover{border-color:var(--accent);background:#fff;transform:translateX(0) translateY(-2px);box-shadow:var(--shadow2)}
.ar-name{font-size:19.5px;font-weight:900}
.ar-meta{font-size:14.5px;color:var(--mut);font-weight:600;margin-top:4px}
.ar-meta b{color:var(--txt)}
.ar-meta .star{color:#d97706}
.ar-spark{width:180px;height:44px}
.ar-spark .axis{stroke:var(--line2)}
.ar-spark polyline{stroke:#2563eb;stroke-width:2.5}
.ar-spark circle{fill:#10b981}
.ar-bar{width:180px;height:10px;background:var(--bg2)}
.ar-bar i{background:linear-gradient(90deg,#2563eb,#06b6d4)}
.ar-never{font-size:14px;color:var(--mut)}
.ar-play{padding:10px 20px;border-radius:12px;font-size:15.5px}
.ac-hint{font-size:14px;color:var(--mut);font-weight:600;margin-top:28px}

/* ---------- morceaux : un morceau, une ligne ---------- */
.lib-f{margin-right:8px!important;padding:10px 20px;border-radius:999px;font-size:16px;border:1.5px solid var(--line2)}
.mini.lib-f.on,.mini.lib-g.on{background:linear-gradient(135deg,#2563eb,#0ea5e9);border-color:transparent;color:#fff}   /* filtre actif de la bibliothèque : bleu plein, texte blanc (était bleu sur orange) */
.lib-grid{display:flex;flex-direction:column;gap:10px;margin-top:14px}
.lib-card{display:grid;grid-template-columns:64px minmax(0,1fr) auto auto;grid-template-areas:"ico t m go" "ico c m go";column-gap:20px;row-gap:2px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:12px 18px 12px 14px;box-shadow:var(--shadow);text-align:left;white-space:normal;--c:#2563eb;--c-bg:#dbeafe;transition:.18s;animation:pvIn .4s both;animation-delay:calc(var(--i,0)*30ms)}
.lib-card[hidden]{display:none}   /* 24/09/2026, sortie du bloc .lib-card le 26/09 (imbriquée, elle ne masquait rien) : le filtre masque les cartes par l'attribut hidden ; display:grid ci-dessus l'emportait, les cartes filtrées restaient affichées (compteur juste, liste fausse) */
.lib-card:nth-child(5n+2){--c:#0f766e;--c-bg:#ccfbf1}
.lib-card:nth-child(5n+3){--c:#c2410c;--c-bg:#ffedd5}
.lib-card:nth-child(5n+4){--c:#4338ca;--c-bg:#e0e7ff}
.lib-card:nth-child(5n+5){--c:#be185d;--c-bg:#fce7f3}
.lib-card::before{content:"♪";grid-area:ico;width:64px;height:64px;border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:30px;font-family:"Segoe UI Symbol","Noto Music",serif;background:var(--c-bg);color:var(--c);transition:.18s}
.lib-card::after{content:var(--pv-lib-play,"▶  Jouer");grid-area:go;padding:11px 20px;border-radius:999px;background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;font-weight:900;font-size:15.5px;white-space:nowrap;box-shadow:0 8px 18px rgba(37,99,235,.25);transition:.18s}
.lib-card:hover{border-color:var(--c);transform:translateY(-2px);box-shadow:var(--shadow2);background:#fff;color:var(--txt)}
.lib-card:hover::before{transform:scale(1.06)}
.lib-card:hover::after{transform:translateX(3px)}
.lib-card b{grid-area:t;font-size:21px;font-weight:900;line-height:1.2;margin:0;align-self:end}
.lib-card small{grid-area:c;color:var(--mut);font-size:16px;font-weight:700;align-self:start}
.lib-meta{grid-area:m;display:flex;gap:18px;align-items:center;margin:0;font-size:15.5px;color:var(--mut);font-weight:800;min-width:250px;justify-content:flex-end}
.lib-lv{font-size:12.5px;padding:5px 12px;letter-spacing:.08em}
.lib-lv.a{background:#d1fae5;color:#065f46}.lib-lv.b{background:#cffafe;color:#155e75}.lib-lv.c{background:#dbeafe;color:#1e40af}
#view-morceaux .home-libtitle{margin-top:0}

/* ---------- exercices : un exercice, une ligne ---------- */
#lessonRoot .home-libtitle{font-size:19px;letter-spacing:0;text-transform:none;color:var(--txt);margin:30px 0 12px}
#lessonRoot .home-libtitle:first-child{margin-top:0}
.home-lib{display:flex;flex-direction:column;gap:10px;margin-top:0}
#view-progression .home-lib{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px}
.libcard{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px 18px;box-shadow:var(--shadow);transition:.18s}
.libcard:hover{border-color:var(--accent);background:#fff;transform:translateY(-2px);box-shadow:var(--shadow2)}
.lc-name{font-size:19px;font-weight:900;color:var(--txt);line-height:1.25}
.lc-desc{font-size:15px;color:var(--mut);font-weight:600;margin-top:3px;line-height:1.4}
.lc-prog,.lc-meta{font-size:14.5px;color:var(--mut);font-weight:700;margin-top:4px}
.lc-prog b{color:var(--txt)}
.lc-prog .star,.lc-meta .star,.lesson-card .lc-prog .star{color:#d97706}
.lc-prog.lc-soft{color:var(--mut2)}
.lesson-card{display:grid;grid-template-columns:60px minmax(0,1fr) auto;grid-template-areas:"ico n p" "ico d p";column-gap:18px;align-items:center;padding:12px 20px 12px 14px;cursor:pointer;--c:#047857;--c-bg:#d1fae5}
.lesson-card:nth-child(4n+2){--c:#2563eb;--c-bg:#dbeafe}
.lesson-card:nth-child(4n+3){--c:#c2410c;--c-bg:#ffedd5}
.lesson-card:nth-child(4n+4){--c:#4338ca;--c-bg:#e0e7ff}
.lesson-card::before{content:"🎼";grid-area:ico;width:60px;height:60px;border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:26px;background:var(--c-bg)}
.lesson-card .lc-name{grid-area:n;align-self:end;display:block;-webkit-line-clamp:unset}
.lesson-card .lc-desc{grid-area:d;align-self:start}
.lesson-card .lc-prog{grid-area:p;margin:0;min-width:140px;text-align:right}
.lesson-card.locked{border-style:dashed;border-color:var(--line2);background:#fbfcff}
.lesson-card.locked .lc-name{color:var(--txt)}
.lesson-card.locked .lc-desc{color:var(--mut)}
.lesson-card.locked::before{content:"🔒";background:#f1f5f9}
.lesson-card.locked .lc-name::before{content:""}
#view-apprendre .rr-sub{font-size:16.5px!important;color:var(--mut);font-weight:600;max-width:90ch;margin:-8px 0 22px!important;line-height:1.5}
.learn-step{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px 20px;box-shadow:var(--shadow)}
.ls-num{width:40px;height:40px;font-size:17px;background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff}
.ls-t{font-size:18px;font-weight:900}.ls-d{font-size:15px;color:var(--mut);font-weight:600}
.soon-badge{font-size:13px;font-weight:800;border-color:var(--line2);background:#fff}

/* ---------- profil (progression) ---------- */
.level-banner{background:linear-gradient(118deg,#1d4ed8,#0891b2);border:0;border-radius:var(--r);padding:24px 28px;color:#fff;box-shadow:0 18px 40px rgba(37,99,235,.25)}
.lb-lvl{font-size:26px;font-weight:900;color:#fff}.lb-lvl .star{color:#fde68a}
.lb-xp{font-size:15.5px;color:rgba(255,255,255,.88);font-weight:700}
.lb-bar{height:14px;background:rgba(255,255,255,.22);border:0}
.lb-fill{background:linear-gradient(90deg,#fff,#a5f3fc)}
.dash{gap:14px;margin:18px 0 8px}
.dash-tile{background:#fff;border:1px solid var(--line);border-radius:var(--r2);padding:20px 14px;box-shadow:var(--shadow)}
.dt-val{font-size:38px;font-weight:900;color:var(--txt)}
.dt-lbl{font-size:14px;font-weight:700;color:var(--mut);margin-top:6px}
.pv-pseudo{display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px 24px;margin:0 0 20px;box-shadow:var(--shadow)}
.pv-pseudo b{font-size:19px;font-weight:900}
.pv-pseudo input{background:#fff;border:1.5px solid var(--line2);color:var(--txt);border-radius:12px;padding:10px 14px;font:800 17px var(--font);width:260px}
.pv-pseudo input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 4px rgba(37,99,235,.14)}
.pv-pseudo small{flex-basis:100%;color:var(--mut);font-size:14.5px;font-weight:600}

/* ---------- réglages / studio ---------- */
.reglages-row{padding:18px 0;gap:22px;border-bottom:1px solid var(--line)}
.rr-l{font-size:19px;font-weight:900}
.rr-sub{font-size:15px;color:var(--mut);font-weight:600;margin-top:3px;line-height:1.45}
.ep-row{font-size:16px;font-weight:700;color:var(--mut);gap:8px;margin-bottom:12px}
.ep-row span{flex-basis:96px}
.ep-opt{padding:10px 18px;border-radius:12px;font-size:15.5px;background:#fff;border:1.5px solid var(--line2);color:var(--txt)}
.ep-opt.on{background:linear-gradient(135deg,#2563eb,#0ea5e9);border-color:transparent;color:#fff}
.ep-note{font-size:14.5px;color:var(--mut);font-weight:600;line-height:1.5}
.ep-validation{color:#b45309}
.short-options{background:#f6f8fd;border:1px solid var(--line);border-radius:var(--r2);padding:16px}
.studio-export-grid{grid-template-columns:minmax(0,1fr) 320px;gap:32px}
.studio-preview{background:#fff;border:1px solid var(--line);border-radius:var(--r2);padding:16px;box-shadow:var(--shadow)}
.studio-preview canvas{background:#0b1220;border-radius:10px}
.studio-preview strong{font-size:17px}
#view-studio textarea{background:#fff!important;color:var(--txt)!important;border:1.5px solid var(--line2)!important;font-family:ui-monospace,Consolas,monospace;font-size:14px}

/* ---------- jouer : barre de commandes claire, scène sombre inchangée ---------- */
.controls{background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);padding:12px 22px;gap:16px}
.controls button,.controls select{padding:9px 14px;font-size:15px}
.controls .mini{padding:8px 12px;font-size:14px}
#handsStatus{font-size:12.5px!important;color:var(--mut)!important;font-weight:700}
.loopband{background:linear-gradient(90deg,rgba(249,115,22,.45),rgba(234,88,12,.35));border-color:#fb923c}
.jouer-empty{background:var(--bg)}
.jouer-empty .home h2{font-size:34px;font-weight:900;text-shadow:none;color:var(--txt)}
.jouer-empty .home-sub{font-size:17px;color:var(--mut);font-weight:600}
.imm-exit{background:rgba(255,255,255,.92);color:var(--txt);border-color:var(--line2)}
/* mode concentration : dans Jouer (morceau ou session libre), le rail se masque ; ☰ le raffiche */
body.pv-focus .topnav{display:none}
#pvRailBtn{position:absolute;left:12px;top:12px;z-index:8;display:none;align-items:center;gap:8px;padding:8px 14px;border-radius:12px;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);color:var(--txt);border:1.5px solid var(--line2);font-size:14px;font-weight:800;box-shadow:0 6px 16px rgba(20,33,61,.18)}
body:not(.mobile):not(.immersive) #view-jouer.active #pvRailBtn{display:inline-flex}
#pvRailBtn:hover{border-color:var(--accent);color:var(--accent);background:#fff}
/* taille du clavier depuis la scène */
#pvKbSel{position:absolute;right:12px;top:12px;z-index:8;padding:8px 34px 8px 12px;border-radius:12px;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);color:var(--txt);border:1.5px solid var(--line2);font-size:14px;font-weight:800;box-shadow:0 6px 16px rgba(20,33,61,.18);background-position:calc(100% - 16px) 50%,calc(100% - 11px) 50%}
body.immersive #pvKbSel{display:none}
body.mobile #pvKbSel{right:auto;left:10px;top:60px;font-size:12.5px;padding:6px 28px 6px 10px}
/* préparation des mains 3D : le bandeau sous le clavier (là où les mains apparaissent) porte l'état */
#pvPrep{position:absolute;left:0;right:0;bottom:0;height:17%;min-height:96px;z-index:7;display:none;align-items:center;justify-content:center;pointer-events:none;background:linear-gradient(180deg,rgba(9,16,32,0),rgba(9,16,32,.6))}
#pvPrep.show{display:flex;animation:pvIn .3s cubic-bezier(.2,.8,.2,1) both}
#pvPrep .pp-card{display:flex;align-items:center;gap:18px;background:rgba(20,33,61,.82);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.16);border-radius:20px;padding:14px 20px;box-shadow:0 14px 40px rgba(0,0,0,.35);min-width:520px;max-width:min(760px,calc(100% - 40px));pointer-events:auto;color:#fff}
#pvPrep .pp-spin{width:36px;height:36px;border-radius:50%;border:4px solid rgba(255,255,255,.18);border-top-color:#38bdf8;animation:pvSpin 1s linear infinite;flex:none}
#pvPrep.off .pp-spin{display:none}
@keyframes pvSpin{to{transform:rotate(360deg)}}
#pvPrep .pp-txt{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}
#pvPrep .pp-txt b{font-size:17px;font-weight:900}
#pvPrep .pp-txt small{font-size:13.5px;color:#a5f3fc;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-height:1em}
#pvPrep.off .pp-txt small{display:none}
#pvPrep .pp-bar{height:7px;border-radius:999px;background:rgba(255,255,255,.14);overflow:hidden}
#pvPrep.off .pp-bar{display:none}
#pvPrep .pp-bar i{display:block;height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,#2563eb,#22d3ee);transition:width .3s}
#pvPrep.indet .pp-bar i{width:35%;animation:pvIndet 1.4s ease-in-out infinite}
@keyframes pvIndet{0%{transform:translateX(-100%)}100%{transform:translateX(300%)}}
#pvPrep .pp-hint{font-size:12.5px;color:rgba(255,255,255,.75);font-weight:600;line-height:1.35}
#pvPrep .btn{flex:none;padding:9px 14px;font-size:13.5px;background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.3)}
#pvPrep .btn:hover{background:rgba(255,255,255,.22);color:#fff;border-color:#fff}
#pvPrep #pvPrepOn{display:none}#pvPrep.off #pvPrepOn{display:inline-flex;background:linear-gradient(135deg,#2563eb,#0ea5e9);border-color:transparent}
#pvPrep.off #pvPrepSkip{display:none}
body.mobile #pvPrep{min-height:64px}
body.mobile #pvPrep .pp-card{min-width:0;width:calc(100% - 24px);padding:8px 12px;gap:10px;border-radius:14px}
body.mobile #pvPrep .pp-txt b{font-size:13.5px}body.mobile #pvPrep .pp-hint{display:none}body.mobile #pvPrep .btn{padding:6px 10px;font-size:12px}
#zenBtn{background:rgba(255,255,255,.85);color:var(--txt);border-color:var(--line2)}

/* ---------- fenêtres (déblocage, fin de morceau, choix du mode) ---------- */
.unlockoverlay,.finoverlay,.modeoverlay,.exportoverlay{background:rgba(20,33,61,.55);backdrop-filter:blur(6px)}
.ul-card,.fin-card,.mode-card,.eo-card{background:#fff;border:0;color:var(--txt);box-shadow:var(--shadow2);border-radius:28px}
.ul-card{padding:34px 40px 28px;max-width:560px}
.ul-title{font-size:30px;font-weight:900}
.ul-reason{font-size:16px;color:var(--accent2)}
.ul-price{background:linear-gradient(120deg,#2563eb,#06b6d4);-webkit-background-clip:text;background-clip:text;font-size:46px}
.ul-price small{-webkit-text-fill-color:var(--mut);font-size:16px}
.ul-feats{font-size:16.5px;font-weight:600;max-width:400px;gap:10px}
.ul-feats li::before{color:var(--mint)}
.ul-buy{font-size:18px;padding:15px}
.ul-or{color:var(--mut);font-size:14px}
.ul-keyrow input{background:#fff;border:1.5px solid var(--line2);color:var(--txt);font:14px ui-monospace,Consolas,monospace}
.ul-msg.ok{color:#047857}.ul-msg.ko{color:#b91c1c}
.ul-later{color:var(--mut);font-size:15px;font-weight:700}
.fin-card{padding:34px 44px 30px;min-width:440px}
.fin-title{font-size:32px;font-weight:900}
.fin-song{font-size:16px;color:var(--accent2)}
.fin-acc{background:linear-gradient(120deg,#2563eb,#06b6d4);-webkit-background-clip:text;background-clip:text;font-size:80px}
.fin-acc-lbl{font-size:14.5px;color:var(--mut);font-weight:700}
.fin-stat{background:#f6f8fd;border:1px solid var(--line);border-radius:14px;padding:10px 18px}
.fin-stat b{font-size:22px}.fin-stat span{font-size:13px;color:var(--mut);font-weight:700}
.fin-badge{color:#b45309;font-size:17px}
.mode-card{padding:30px 32px 26px;max-width:640px}
.mode-song{font-size:16px;color:var(--accent2)}
.mode-q{font-size:28px;font-weight:900;margin-bottom:22px}
.mode-opts{gap:12px}
.mode-opt{background:#fff;border:1.5px solid var(--line2);border-radius:18px;padding:16px 20px;color:var(--txt)}
.mode-opt:hover{border-color:var(--accent);background:#eef4ff;transform:translateY(-2px);box-shadow:var(--shadow)}
.mo-ic{font-size:34px}.mo-t{font-size:19px;font-weight:900}.mo-d{font-size:15px;color:var(--mut);font-weight:600}
body.mobile .mode-opt[data-mode="studio"]{display:none}   /* pas d'export vidéo sur téléphone */
.eo-title{font-size:22px;font-weight:900}.eo-bar{background:var(--bg2);border:0;height:12px}.eo-sub{font-size:14px;color:var(--mut);font-weight:600}
.toast{background:#b91c1c;font-size:16px}
.cours-toast{background:var(--txt);color:#fff;font-size:15.5px;box-shadow:var(--shadow2)}

/* ---------- fenêtre de bienvenue Android (essai / Premium, mobile-premium.css chargée après nous : on précise) ---------- */
body #mobilePremium{background:rgba(20,33,61,.55);backdrop-filter:blur(6px)}
body #mobilePremium section{background:#fff;color:var(--txt);border:0;border-radius:24px;box-shadow:var(--shadow2)}
body #mobilePremium h2,body #mobilePremium h3{color:var(--txt)}
body #mobilePremium p{color:var(--mut)}
body #mobilePremium .mp-columns>*{background:#f6f8fd;border:1px solid var(--line);border-radius:18px;color:var(--txt)}
body #mobilePremium .mp-close{background:#fff;color:var(--txt);border:1.5px solid var(--line2)}
body #mobilePremium .mp-continue{background:#fff;color:var(--accent);border:1.5px solid var(--accent)}
body #mobilePremium .mp-buy{background:linear-gradient(135deg,#f97316,#e11d48);color:#fff;border:0}
body #mobilePremium footer button,body #mobilePremium .mp-retry{color:var(--mut);background:transparent}

/* ---------- pianos publics ---------- */
.pm-lead{font-size:17px;font-weight:600}
#pmMap{border:1px solid var(--line);background:#e8eef9;border-radius:var(--r)}
.pm-card{background:#fff;border:1px solid var(--line);border-radius:var(--r2);box-shadow:var(--shadow)}
.pm-card h4{font-size:18px}.pm-meta{font-size:14.5px}.pm-desc{font-size:15.5px}
.pm-badge{background:#dbeafe;color:#1e40af;font-size:13px}.pm-dist{color:#047857}
.pm-attrib{font-size:13.5px}
.leaflet-container{background:#e8eef9}
.leaflet-popup-content-wrapper{background:#fff;color:var(--txt);border:1px solid var(--line)}
.leaflet-popup-tip{background:#fff}

/* ---------- mouvement réduit ---------- */
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* ---------- écrans moyens ---------- */
@media (max-width:1500px){.pv-tiles{grid-template-columns:repeat(3,minmax(0,1fr))}.pv-tile{min-height:180px}}
@media (max-width:1180px){.pv-hero{grid-template-columns:1fr auto}.acc-side{grid-column:1/-1;min-width:0}.lib-meta{min-width:0}}

/* ---------- téléphone (Android / Capacitor) ---------- */
body.mobile{font-size:15px}
body.mobile .topnav{width:78px;flex-basis:78px;padding:8px 5px!important}
body.mobile .topnav .logo{display:none}
body.mobile .navtab{padding:4px 2px!important;gap:0;border-radius:12px}
body.mobile .navtab .nt-lbl{display:none}                    /* 412 px de haut en paysage : icônes seules, colorées et distinctes */
body.mobile .navtab .nt-ico{width:38px;height:38px;border-radius:12px;font-size:20px}
body.mobile .topnav #pianoStatus,body.mobile .topnav #midiStatus{display:none}
body.mobile .navtab:hover .nt-ico{transform:none;box-shadow:none}
body.mobile.zen .topnav{margin-top:0!important;margin-left:-90px;opacity:0;pointer-events:none}
body.mobile.in-lesson .topnav{display:none}
body.mobile .section-pad,body.mobile .accueil-wrap{padding:14px 16px 20px}
body.mobile .section-pad h2{font-size:24px;margin-bottom:10px}
body.mobile .section-block{padding:14px 16px;border-radius:16px;margin-bottom:12px}
body.mobile .section-block h3{font-size:17px}
body.mobile button,body.mobile .btn,body.mobile select,body.mobile input[type=text]{font-size:14px;padding:8px 12px;border-radius:11px}
body.mobile .pv-hero{padding:14px 18px;gap:14px;border-radius:20px;grid-template-columns:1fr auto}
body.mobile .pv-hero .acc-hello h1{font-size:24px}
body.mobile .pv-hero .ac-sub{font-size:14px}
body.mobile .pv-raccourcis{margin-top:8px;gap:6px}
body.mobile .acc-side{display:none}
body.mobile .acc-ring-wrap,body.mobile .acc-ring{width:84px;height:84px}
body.mobile .acc-ring-txt b{font-size:24px}
body.mobile .pv-hero-deco i{font-size:40px!important}
body.mobile .pv-keys{height:18px}
body.mobile .pv-tiles{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin:10px 0 6px}
body.mobile .pv-tile{min-height:0;padding:10px 10px 9px;border-radius:16px;gap:2px}
body.mobile .pv-tile .ico{width:34px;height:34px;border-radius:11px;font-size:19px;margin-bottom:2px}
body.mobile .pv-tile b{font-size:14px}
body.mobile .pv-tile small,body.mobile .pv-tile .go{display:none}
body.mobile .pv-tile .badge2{font-size:9px;padding:2px 6px;right:8px;top:8px}
body.mobile .pv-home-cards{gap:8px;margin:8px 0 4px}
body.mobile .pv-hcard{padding:10px 14px 10px 16px;border-radius:14px;column-gap:10px}
body.mobile .pv-hcard::before{width:5px}
body.mobile .pv-hcard .k{font-size:10px}body.mobile .pv-hcard b{font-size:15px;margin:2px 0 0}body.mobile .pv-hcard small{font-size:12px}
body.mobile .pv-hcard .go{padding:7px 12px;font-size:13px}
body.mobile .acc-continue{padding:10px 14px;gap:12px;margin-top:12px}
body.mobile .acc-continue .cc-ic{width:40px;height:40px;font-size:19px;border-radius:12px}
body.mobile .acc-continue .cc-t{font-size:15px}
body.mobile .acc-list{grid-template-columns:1fr}
body.mobile .acc-row{padding:10px 14px;border-radius:14px;grid-template-columns:1fr auto}
body.mobile .ar-name{font-size:15px}body.mobile .ar-meta{font-size:12.5px}
body.mobile .home-libtitle{font-size:12px;margin:16px 0 8px}
body.mobile .lib-f{padding:7px 13px;font-size:13.5px}
body.mobile .lib-grid{gap:7px;margin-top:8px}
body.mobile .lib-card{grid-template-columns:44px minmax(0,1fr) auto;grid-template-areas:"ico t go" "ico c go" "ico m go";column-gap:12px;padding:8px 10px;border-radius:14px}
body.mobile .lib-card::before{width:44px;height:44px;border-radius:13px;font-size:22px}
body.mobile .lib-card::after{content:"▶";padding:9px 13px;font-size:14px}
body.mobile .lib-card b{font-size:15px;overflow-wrap:anywhere}
body.mobile .lib-card small{font-size:12.5px}
body.mobile .lib-meta{justify-content:flex-start;gap:10px;font-size:12.5px;min-width:0;margin-top:2px}
body.mobile .lib-lv{font-size:10.5px;padding:3px 8px}
body.mobile .lesson-card{grid-template-columns:44px minmax(0,1fr);grid-template-areas:"ico n" "ico d" "ico p";padding:8px 12px 8px 10px;column-gap:12px}
body.mobile .lesson-card::before{width:44px;height:44px;border-radius:13px;font-size:20px}
body.mobile .lesson-card .lc-prog{text-align:left;min-width:0}
body.mobile .lc-name{font-size:15px}body.mobile .lc-desc{font-size:12.5px}body.mobile .lc-prog,body.mobile .lc-meta{font-size:12px}
body.mobile #lessonRoot .home-libtitle{font-size:15px;margin:16px 0 8px}
body.mobile .libcard{padding:10px 12px;border-radius:14px}
body.mobile #view-progression .home-lib{grid-template-columns:1fr 1fr;gap:8px}
body.mobile .level-banner{padding:14px 16px;border-radius:16px}
body.mobile .lb-lvl{font-size:19px}body.mobile .lb-xp{font-size:13px}
body.mobile .dash{gap:8px}body.mobile .dash-tile{padding:12px 8px}body.mobile .dt-val{font-size:24px}body.mobile .dt-lbl{font-size:11.5px}
body.mobile .pv-pseudo{padding:12px 14px;border-radius:16px;margin-bottom:12px}
body.mobile .pv-pseudo b{font-size:15px}body.mobile .pv-pseudo input{width:170px;font-size:14px;padding:8px 10px}
body.mobile .pv-pseudo small{font-size:12px}
body.mobile .reglages-row{padding:11px 0;gap:12px}
body.mobile .rr-l{font-size:15px}body.mobile .rr-sub{font-size:12.5px}
body.mobile .controls{padding:8px 10px;gap:10px}
body.mobile .controls button,body.mobile .controls select{padding:7px 11px;font-size:13.5px}
body.mobile .ctl,body.mobile .switch{font-size:13px}
body.mobile .ul-card{padding:20px 22px 18px}body.mobile .ul-title{font-size:22px}body.mobile .ul-price{font-size:34px}body.mobile .ul-feats{font-size:14px}
body.mobile .fin-card{padding:20px 24px;min-width:0;width:92%}body.mobile .fin-title{font-size:24px}body.mobile .fin-acc{font-size:56px}
body.mobile .mode-card{padding:18px 20px}body.mobile .mode-q{font-size:20px;margin-bottom:12px}body.mobile .mode-opt{padding:10px 14px}body.mobile .mo-t{font-size:15px}body.mobile .mo-d{font-size:12.5px}
body.mobile .jouer-empty .home h2{font-size:22px}body.mobile .jouer-empty .home-sub{font-size:14px}
body.mobile .acc-hint{display:none}
/* [pv-sync fin theme.css] */
/* [pv-sync début cours.css] */
/* Pianovera · écrans Cours / Défis et fenêtres des cours — thème v2 clair et coloré.
   Le rail, les tuiles de l'accueil et les écrans de ChatGPT sont dans theme.css ; le lecteur de
   leçon dans lesson.css. Tout est préfixé cours- ou pv- pour ne rien casser. */
body{flex-direction:row}
.view{height:100%}
#view-cours,#view-defis,#view-lecon{position:relative}
.cours-wrap{flex:1 1 auto;min-height:0;overflow:auto;padding:36px 48px 48px;width:100%;max-width:1680px;margin:0 auto}

/* ---------- en-tête d'écran ---------- */
.cours-head{display:flex;align-items:center;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.cours-head h2{margin:0;font-size:38px;font-weight:900}
.cours-head .sp{flex:1}
.cours-head .meta{font-size:16px;color:var(--mut);font-weight:700}
.cours-back{width:48px;height:48px;border-radius:14px;background:#fff;border:1.5px solid var(--line2);color:var(--txt);font-size:24px;line-height:1;cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center}
.pv-pill{height:44px;padding:0 18px;border-radius:999px;background:#fff;border:1.5px solid var(--line2);color:var(--txt);font-weight:900;font-size:15.5px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;box-shadow:0 1px 2px rgba(20,33,61,.05)}
.pv-pill.prem{background:linear-gradient(135deg,#f97316,#e11d48);border-color:transparent;color:#fff;box-shadow:0 8px 20px rgba(225,29,72,.25)}
.pv-pill.on{background:#d1fae5;border-color:#6ee7b7;color:#065f46}

/* ---------- cours ---------- */
.cours-hero{display:flex;align-items:center;justify-content:space-between;gap:18px;position:relative;overflow:hidden;
  background:linear-gradient(118deg,#1d4ed8,#2563eb 50%,#0ea5e9);border:0;border-radius:26px;padding:24px 30px;margin-bottom:24px;color:#fff;box-shadow:0 18px 44px rgba(37,99,235,.28)}
.cours-hero::after{content:"♫";position:absolute;right:220px;top:-30px;font-size:120px;font-family:"Segoe UI Symbol","Noto Music",serif;opacity:.14;pointer-events:none}
.cours-hero small{display:block;font-size:13px;color:rgba(255,255,255,.85);text-transform:uppercase;letter-spacing:.12em;font-weight:900;margin-bottom:4px}
.cours-hero b{font-size:26px;font-weight:900;line-height:1.2}
.cours-hero .btn.primary{background:#fff!important;color:#1d4ed8!important;font-size:17px;padding:13px 26px;box-shadow:0 10px 24px rgba(0,0,0,.18)}
.cours-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:18px}
.pv-course{position:relative;text-align:left;background:#fff;border:1px solid var(--line);border-radius:24px;padding:0 0 18px;cursor:pointer;transition:.2s cubic-bezier(.2,.8,.2,1);overflow:hidden;color:var(--txt);display:flex;flex-direction:column;gap:10px;min-width:0;box-shadow:var(--shadow);white-space:normal;animation:pvIn .5s both}
.pv-course::before{content:"";height:8px;background:linear-gradient(90deg,var(--c),color-mix(in srgb,var(--c) 45%,#fff))}
.pv-course:hover{transform:translateY(-4px);border-color:var(--c);box-shadow:var(--shadow2);background:#fff;color:var(--txt)}
.pv-course.soon{background:#fbfcff;box-shadow:none;border-style:dashed}
.pv-course.soon .ch .ico{filter:saturate(.5);opacity:.75}
.pv-course .ch{display:flex;align-items:center;gap:14px;padding:8px 20px 0}
.pv-course .ch .ico{width:58px;height:58px;border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:28px;background:linear-gradient(135deg,var(--c),color-mix(in srgb,var(--c) 55%,#fff));flex:none;box-shadow:0 8px 18px color-mix(in srgb,var(--c) 35%,transparent)}
.pv-course .ch b{font-size:23px;font-weight:900;line-height:1.15}
.pv-course p{margin:0;padding:0 20px;font-size:16px;color:var(--mut);font-weight:600;line-height:1.45;flex:1}
.pv-course .pb{margin:0 20px;height:9px;border-radius:999px;background:var(--bg2);overflow:hidden}
.pv-course .pb i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--c),color-mix(in srgb,var(--c) 55%,#fff));transition:width .5s}
.pv-course .cf{display:flex;justify-content:space-between;align-items:center;padding:0 20px;font-size:15px;color:var(--mut);font-weight:800}
.pv-chip{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:5px 12px;font-size:13px;font-weight:900;background:#dbeafe;color:#1e40af;white-space:nowrap;letter-spacing:.02em}
.pv-chip.done{background:#d1fae5;color:#065f46}.pv-chip.done i{font-style:normal;opacity:.35}
.pv-chip.lock{background:#dde6f3;color:#1e3a5f}
.lk{width:.95em;height:1.05em;vertical-align:-.15em;flex:none}
.pv-chip.go{background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;box-shadow:0 6px 14px rgba(37,99,235,.25)}
.pv-chip.wait{background:#eef2f9;color:var(--mut)}
.pv-chip.soon{background:#eef2f9;color:var(--mut2)}
.pv-rows{display:flex;flex-direction:column;gap:10px}
.pv-row{display:grid;grid-template-columns:52px 1fr auto auto;align-items:center;gap:18px;text-align:left;background:#fff;border:1px solid var(--line);border-radius:20px;padding:12px 20px 12px 12px;min-height:76px;cursor:pointer;color:var(--txt);box-shadow:var(--shadow);transition:.18s;white-space:normal}
.pv-row:hover{border-color:var(--c,var(--accent));transform:translateY(-2px);box-shadow:var(--shadow2)}
.pv-row.planned{opacity:.6;box-shadow:none;border-style:dashed;background:#fbfcff}.pv-row.wait{opacity:.85}
.pv-row .num{width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--c),color-mix(in srgb,var(--c) 55%,#fff));display:flex;align-items:center;justify-content:center;font-weight:900;font-size:19px;color:#fff;box-shadow:0 6px 14px color-mix(in srgb,var(--c) 35%,transparent)}
.pv-row .tt{min-width:0}.pv-row .tt b{display:block;font-size:20px;font-weight:900;line-height:1.2}.pv-row .tt small{display:block;color:var(--mut);font-size:15px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.pv-row .meta{font-size:15px;color:var(--mut);white-space:nowrap;font-weight:800}

/* ---------- défis ---------- */
.defis-body{display:grid;grid-template-columns:1fr 440px;gap:22px;align-items:start}
.defis-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pv-defi{position:relative;overflow:hidden;text-align:left;background:#fff;border:1px solid var(--line);border-radius:24px;padding:20px 22px 18px;display:flex;flex-direction:column;gap:8px;min-width:0;cursor:pointer;color:var(--txt);box-shadow:var(--shadow);transition:.2s cubic-bezier(.2,.8,.2,1);--c:#2563eb;--c2:#0ea5e9;white-space:normal;animation:pvIn .5s both}
.pv-defi::before{content:"";position:absolute;left:0;right:0;top:0;height:8px;background:linear-gradient(90deg,var(--c),var(--c2))}
.pv-defi::after{content:"";position:absolute;right:-40px;top:-40px;width:130px;height:130px;border-radius:50%;background:color-mix(in srgb,var(--c) 10%,#fff);pointer-events:none}
.defis-grid .pv-defi:nth-child(1){--c:#059669;--c2:#84cc16}
.defis-grid .pv-defi:nth-child(2){--c:#2563eb;--c2:#22d3ee}
.defis-grid .pv-defi:nth-child(3){--c:#ea580c;--c2:#f43f5e}
.pv-defi.week{--c:#1e3a8a;--c2:#0891b2;margin-top:16px;flex-direction:row;flex-wrap:wrap;align-items:center;gap:8px 18px}
.pv-defi.week .dh{flex-basis:100%}
.pv-defi:hover{transform:translateY(-4px);border-color:var(--c);box-shadow:var(--shadow2);background:#fff;color:var(--txt)}
.pv-defi.out{opacity:.65}
.pv-defi>*{position:relative;z-index:1}
.pv-defi .dh{display:flex;justify-content:space-between;align-items:center;gap:8px}.pv-defi .dh b{font-size:24px;font-weight:900;color:var(--c)}
.pv-coef{font-size:13px;font-weight:900;color:#fff;background:linear-gradient(135deg,var(--c),var(--c2));border-radius:999px;padding:4px 11px}
.pv-defi .dt{font-size:18px;font-weight:900;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;text-align:left;display:block}
.pv-defi .dm,.pv-defi .db{font-size:15px;color:var(--mut);font-weight:700}.pv-defi .db b{color:var(--txt)}
.pv-defi .df{display:flex;justify-content:space-between;align-items:center;font-size:15px;color:var(--mut);font-weight:800;margin-top:6px;gap:10px}
.pv-defi .df .pv-chip{font-size:14px;padding:8px 16px}
.pv-note{font-size:15px;color:var(--mut);font-weight:600;line-height:1.5;margin-top:18px;background:#fff;border:1px dashed var(--line2);border-radius:16px;padding:12px 16px}
.pv-league{background:#fff;border:1px solid var(--line);border-radius:24px;padding:18px 18px 14px;display:flex;flex-direction:column;max-height:calc(100vh - 150px);box-shadow:var(--shadow)}
.pv-league .lh2{display:flex;align-items:center;gap:12px;margin-bottom:12px}.pv-league .lh2 b{flex:1;font-size:22px;font-weight:900}.pv-league .wk{font-size:14px;color:var(--mut);font-weight:700}
.pv-tier{width:40px;height:40px;border-radius:50%;flex:none;border:3px solid #fff;box-shadow:0 4px 12px rgba(20,33,61,.18)}
.pv-tier.t0{background:linear-gradient(135deg,#b45309,#f59e0b)}.pv-tier.t1{background:linear-gradient(135deg,#64748b,#cbd5e1)}.pv-tier.t2{background:linear-gradient(135deg,#d97706,#fde68a)}.pv-tier.t3{background:linear-gradient(135deg,#0891b2,#a5f3fc)}.pv-tier.t4{background:linear-gradient(135deg,#1d4ed8,#bfdbfe)}
.pv-lrows{flex:1;overflow:auto;scrollbar-width:thin;display:flex;flex-direction:column;gap:4px;min-height:120px}
.pv-lr{display:grid;grid-template-columns:34px 1fr auto;gap:10px;align-items:center;padding:8px 12px;border-radius:12px;font-size:16px;font-weight:700}
.pv-lr.up{background:#ecfdf5}.pv-lr.down{background:#fff1f2}
.pv-lr.me{background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;font-weight:900;box-shadow:0 8px 18px rgba(37,99,235,.28)}
.pv-lr .rk{color:var(--mut);font-weight:900}.pv-lr.me .rk{color:#fff}.pv-lr .pt{font-weight:900}
.pv-lfoot{display:flex;justify-content:space-between;font-size:13.5px;font-weight:800;margin-top:10px}.pv-lfoot .up{color:#047857}.pv-lfoot .down{color:#be123c}

/* ---------- fenêtres des cours ---------- */
.cours-modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:rgba(20,33,61,.5);backdrop-filter:blur(6px);z-index:40;padding:20px}
.cours-modal.show{display:flex}
.cours-modal>*{background:#fff;border-radius:28px;padding:28px 32px;box-shadow:var(--shadow2);color:var(--txt);animation:pvIn .3s cubic-bezier(.2,.8,.2,1) both;max-width:100%;max-height:100%;overflow-y:auto;box-sizing:border-box}   /* jamais plus large ni plus haute que l'écran (portrait des téléphones, audit du 27/09/2026) */
.cours-toast{position:fixed;left:50%;bottom:22px;transform:translate(-50%,20px);padding:12px 22px;border-radius:999px;font-weight:800;opacity:0;transition:.25s;z-index:60;pointer-events:none;white-space:nowrap}
.cours-toast.show{opacity:1;transform:translate(-50%,0)}
.cours-modal .btn,.cours-wrap .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:999px;background:#fff;border:1.5px solid var(--line2);font-weight:900;font-size:16.5px;color:var(--txt);cursor:pointer;transition:.16s}
.cours-modal .btn:hover,.cours-wrap .btn:hover{border-color:var(--accent);background:#eef4ff;color:var(--accent);transform:translateY(-1px)}
.cours-modal .btn.primary,.cours-wrap .btn.primary{background:linear-gradient(135deg,#2563eb,#0ea5e9);border-color:transparent;color:#fff;box-shadow:0 10px 24px rgba(37,99,235,.28)}
.cours-modal .btn.primary:hover,.cours-wrap .btn.primary:hover{color:#fff;background:linear-gradient(135deg,#2563eb,#0ea5e9)}
.cours-modal .btn.gold{background:linear-gradient(135deg,#f97316,#e11d48);border-color:transparent;color:#fff;box-shadow:0 10px 24px rgba(225,29,72,.25)}
.cours-modal .btn.gold:hover{color:#fff;background:linear-gradient(135deg,#f97316,#e11d48)}
.cours-modal .btn.ghost{background:transparent;border-color:transparent;color:var(--mut);box-shadow:none}
.cours-modal .btn:disabled{opacity:.45;cursor:default;transform:none}
.cours-modal .btn small{font-weight:600;color:rgba(255,255,255,.85);font-size:13px}
.cours-modal .btn.ghost small{color:var(--mut)}
.unlock{width:440px;max-width:100%;text-align:center;display:flex;flex-direction:column;gap:10px}
.unlock .lockico{font-size:52px;line-height:1;color:#2563eb}.unlock b{font-size:24px;font-weight:900}.unlock p{margin:0 0 6px;color:var(--mut);font-size:16.5px;font-weight:600;line-height:1.5}
.unlock .btn{width:100%}
.ad{width:600px;max-width:100%}
.adtag{font-size:12px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);margin-bottom:10px;text-align:left}
.adbody{background:linear-gradient(135deg,#1d4ed8,#0891b2);border:0;border-radius:20px;padding:22px 24px;text-align:left;color:#fff}
.adlogo{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:900}
.adlogo .dot{display:inline-block;width:18px;height:18px;border-radius:6px;background:linear-gradient(135deg,#fff,#a5f3fc)}
.adbody p{margin:12px 0;font-size:17px;line-height:1.5;font-weight:600}
.adurl{color:#a5f3fc;font-weight:900}
.adfoot{display:flex;justify-content:space-between;align-items:center;margin-top:16px;color:var(--mut);font-weight:700;gap:10px;font-size:15px}
.pay{width:660px;max-width:100%}
.payhead b{font-size:26px;font-weight:900;display:block}.payhead span{color:var(--mut);font-size:16px;font-weight:600}
.plans{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin:20px 0 14px}
.plan{position:relative;background:#fff;border:1.5px solid var(--line2);border-radius:20px;padding:22px 12px 16px;text-align:center;display:flex;flex-direction:column;gap:3px;color:var(--txt);cursor:pointer;transition:.16s;white-space:normal}
.plan:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:var(--shadow)}
.plan.best{border-color:#2563eb;background:#eef4ff;box-shadow:0 12px 30px rgba(37,99,235,.16)}
.plan em{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;font-style:normal;font-size:12px;font-weight:900;padding:4px 12px;border-radius:999px;white-space:nowrap;letter-spacing:.04em}
.plan b{font-size:17px;font-weight:900}.plan .price{font-size:30px;font-weight:900;color:#1d4ed8}.plan .per{color:var(--mut);font-size:14px;font-weight:700}.plan .note{color:var(--mut);font-size:13.5px;margin-top:8px;font-weight:600}
.paynote{font-size:14px;color:var(--mut);text-align:center;margin-bottom:10px;font-weight:600}
.settings{width:600px;max-width:100%;text-align:left}
.settings>b{font-size:24px;font-weight:900;display:block;margin-bottom:12px}
.srow{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--line)}
.srow span{font-size:16.5px;font-weight:700}
.segs{display:flex;gap:4px;background:#eef2f9;border:0;border-radius:14px;padding:4px}
.seg{padding:8px 14px;border-radius:11px;font-size:15px;font-weight:800;color:var(--mut);background:none;border:0;cursor:pointer;box-shadow:none}.seg.on{background:#fff;color:var(--accent);box-shadow:0 2px 8px rgba(20,33,61,.12)}
.seg:hover{background:#fff;color:var(--txt)}
.seg.danger{color:#be123c}
.sfoot{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:14px;font-size:14px;color:var(--mut);font-weight:600}

/* ---------- écrans moyens ---------- */
@media (max-width:1300px){.defis-body{grid-template-columns:1fr 360px}}
@media (max-width:1000px){.defis-body{grid-template-columns:1fr}.cours-hero::after{display:none}}

/* ---------- téléphone ---------- */
body.mobile .cours-wrap{padding:12px 16px 20px}
body.mobile .cours-head{gap:10px;margin-bottom:10px}
body.mobile .cours-head h2{font-size:24px}
body.mobile .cours-head .meta{font-size:12.5px}
body.mobile .cours-back{width:36px;height:36px;font-size:18px;border-radius:10px}
body.mobile .pv-pill{height:34px;padding:0 12px;font-size:13px}
body.mobile .cours-hero{padding:12px 16px;border-radius:16px;margin-bottom:12px}
body.mobile .cours-hero small{font-size:10.5px}body.mobile .cours-hero b{font-size:16px}
body.mobile .cours-hero .btn.primary{font-size:14px;padding:9px 16px}
body.mobile .cours-hero::after{display:none}
body.mobile .cours-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
body.mobile .pv-course{border-radius:16px;padding-bottom:10px;gap:6px}
body.mobile .pv-course::before{height:5px}
body.mobile .pv-course .ch{padding:4px 12px 0;gap:8px}
body.mobile .pv-course .ch .ico{width:36px;height:36px;border-radius:11px;font-size:18px}
body.mobile .pv-course .ch b{font-size:15px}
body.mobile .pv-course p{font-size:12px;padding:0 12px}
body.mobile .pv-course .pb{margin:0 12px;height:6px}
body.mobile .pv-course .cf{padding:0 12px;font-size:12px}
body.mobile .pv-chip{font-size:11px;padding:3px 9px}
body.mobile .pv-rows{gap:6px}
body.mobile .pv-row{grid-template-columns:38px 1fr auto;gap:10px;padding:8px 12px 8px 8px;min-height:52px;border-radius:14px}
body.mobile .pv-row .num{width:38px;height:38px;font-size:15px}
body.mobile .pv-row .tt b{font-size:15px}body.mobile .pv-row .tt small{font-size:12px}
body.mobile .pv-row .meta{display:none}
body.mobile .defis-body{grid-template-columns:1fr 250px;gap:10px}
body.mobile .defis-grid{gap:8px}
body.mobile .pv-defi{padding:12px 12px 10px;border-radius:16px;gap:4px}
body.mobile .pv-defi::before{height:5px}
body.mobile .pv-defi .dh b{font-size:16px}body.mobile .pv-coef{font-size:11px;padding:2px 8px}
body.mobile .pv-defi .dt{font-size:13.5px;white-space:normal;line-height:1.2;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;text-overflow:clip}body.mobile .pv-defi .dm,body.mobile .pv-defi .db,body.mobile .pv-defi .df{font-size:12px}
body.mobile .pv-defi .df .pv-chip{font-size:12px;padding:5px 11px}
body.mobile .pv-defi.week{margin-top:8px}
body.mobile .pv-note{font-size:12px;padding:8px 12px;margin-top:10px}
body.mobile .pv-league{padding:10px 12px 8px;border-radius:16px;max-height:calc(100vh - 80px)}
body.mobile .pv-league .lh2 b{font-size:15px}body.mobile .pv-league .wk{font-size:11px}
body.mobile .pv-tier{width:28px;height:28px;border-width:2px}
body.mobile .pv-lr{font-size:12.5px;padding:4px 8px;grid-template-columns:26px 1fr auto;gap:6px;border-radius:8px}
body.mobile .pv-lfoot{font-size:11px}
body.mobile .cours-modal>*{padding:16px 18px;border-radius:18px}
body.mobile .cours-modal .btn,body.mobile .cours-wrap .btn{padding:8px 14px;font-size:14px}
body.mobile .unlock .lockico{font-size:36px}body.mobile .unlock b{font-size:18px}body.mobile .unlock p{font-size:13.5px}
body.mobile .adbody{padding:14px 16px}body.mobile .adbody p{font-size:14px}body.mobile .adlogo{font-size:17px}
body.mobile .payhead b{font-size:19px}body.mobile .payhead span{font-size:13px}
body.mobile .plans{gap:8px;margin:14px 0 8px}body.mobile .plan{padding:16px 8px 10px}body.mobile .plan b{font-size:14px}body.mobile .plan .price{font-size:22px}body.mobile .plan .per,body.mobile .plan .note{font-size:11.5px}
body.mobile .settings>b{font-size:18px}body.mobile .srow span{font-size:13.5px}body.mobile .seg{padding:6px 10px;font-size:13px}
/* options des cours sur un écran étroit (portrait des téléphones, audit du 27/09/2026) : le libellé passe au-dessus des
   choix, qui prennent toute la largeur ; le pied de la fenêtre passe sur deux lignes */
@media (max-width:640px){.srow{flex-wrap:wrap}.srow>span{flex:1 1 100%}.srow>.segs{flex:1 1 100%}.srow .seg{flex:1 1 auto;min-width:0;display:flex;justify-content:center;align-items:center;text-align:center}.sfoot{flex-wrap:wrap}.sfoot>span{flex:1 1 100%}}

/* ---------- Cours v4 (30/09/2026) : page d'accueil des cours (src/cours-home.js) ---------- */
.cv{display:flex;flex-direction:column;gap:20px;color:var(--txt)}
.cv-head{margin-bottom:0;align-items:center}
.cv-titles{min-width:0}
.cv-h{display:flex;align-items:center;gap:12px;margin:0;font-size:38px;font-weight:900;letter-spacing:-.02em;line-height:1.1}
.cv-h .pv-ico{width:1.05em;height:1.05em;color:var(--accent)}
.cv-titles p{margin:4px 0 0;font-size:17.5px;font-weight:700;color:var(--mut)}
.cv-head .pv-pill .pv-ico{width:18px;height:18px}
.cv-head .pv-pill.prem .pv-ico{color:#fff}
.cv-top{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}
.cv.has-known .cv-top{grid-template-columns:minmax(0,1fr) 300px}
.cv-hero{position:relative;isolation:isolate;overflow:hidden;border-radius:26px;min-height:196px;display:flex;align-items:center;color:#fff;background:#1c3a8c;box-shadow:0 14px 32px rgba(24,48,120,.22)}
.cv-hero-art{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;object-position:76% 52%;pointer-events:none}
.cv-hero::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(90deg,rgba(9,26,82,.96) 0%,rgba(14,42,118,.88) 46%,rgba(20,64,160,.12) 86%,rgba(20,64,160,0) 100%)}
.cv-hero-copy{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:26px 32px;max-width:min(680px,74%)}
.cv-eyebrow{font-size:12.5px;font-weight:900;letter-spacing:.16em;text-transform:uppercase;color:var(--c,#2563eb)}
.cv-hero .cv-eyebrow{color:#cfe0ff}
.cv-hero h3{margin:0;font-size:32px;line-height:1.12;font-weight:900;letter-spacing:-.02em;color:#fff}
.cv-hero p{margin:0;font-size:17.5px;line-height:1.35;font-weight:650;color:#eaf2ff}
.cv-hero-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}
.cv-hero-meta>span{display:inline-flex;align-items:center;gap:6px;padding:5px 12px 5px 9px;border-radius:999px;background:rgba(255,255,255,.16);color:#fff;font-size:14px;font-weight:800;white-space:nowrap}
.cv-hero-meta .pv-ico{width:17px;height:17px}
.cv-hero-prog{display:flex;align-items:center;gap:12px;width:min(360px,100%)}
.cv-hero-prog .cv-bar{flex:1;background:rgba(255,255,255,.28)}
.cv-hero-prog .cv-bar i{background:linear-gradient(90deg,#7dd3fc,#e0f2fe)}
.cv-hero-prog small{font-size:14px;font-weight:800;color:#e6f0ff;white-space:nowrap}
.cv-hero p.cv-tease{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:800;color:#cfe8ff}
.cv-tease .pv-ico{width:18px;height:18px;color:#7dd3fc}
.cours-wrap .cv-hero .btn.primary.cv-go{margin-top:6px;background:#fff;color:#1d4ed8;font-size:17.5px;padding:13px 26px 13px 28px;box-shadow:0 10px 24px rgba(0,0,0,.2)}
.cours-wrap .cv-hero .btn.primary.cv-go:hover{background:#eef4ff;color:#1d4ed8}
.cv-go .pv-ico{width:20px;height:20px}
.cv-hero-end{min-height:130px}
/* déjà dans tes doigts */
.cv-known{background:#fff;border:1px solid var(--line);border-radius:26px;padding:20px 22px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px;min-width:0}
.cv-known h4{margin:0;font-size:17px;font-weight:900;letter-spacing:-.01em}
.cv-known ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.cv-known li{display:flex;align-items:center;gap:11px;font-size:16px;font-weight:750;line-height:1.25}
.cv-tick{flex:none;width:26px;height:26px;border-radius:50%;background:#d9f3ea;color:#0b7a55;display:grid;place-items:center}
.cv-tick .pv-ico{width:15px;height:15px;stroke-width:3}
/* niveau choisi à l'accueil */
.cv-reco{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:14px 20px;border-radius:22px;background:linear-gradient(100deg,#e6efff,#eaf7ff);border:1px solid #c7dbfb}
.cv-reco-ico{flex:none;width:44px;height:44px;border-radius:14px;background:#fff;color:var(--accent);display:grid;place-items:center;box-shadow:0 4px 12px rgba(37,99,235,.16)}
.cv-reco-ico .pv-ico{width:24px;height:24px}
.cv-reco p{margin:0;flex:1 1 320px;font-size:16.5px;font-weight:750;line-height:1.35;color:#16305f}
.cv-reco-act{display:flex;gap:10px;flex-wrap:wrap}
.cv-reco .btn{padding:10px 18px;font-size:15.5px}
.cv-reco .btn .pv-ico{width:18px;height:18px}
/* corps : le chemin à gauche, le chapitre ouvert à droite */
.cv-body{display:grid;grid-template-columns:minmax(270px,340px) minmax(0,1fr);gap:22px;align-items:start}
.cv-path{position:sticky;top:0;max-height:calc(100vh - 56px);overflow:auto;scrollbar-width:thin;scrollbar-color:#c3d0e6 transparent;background:#fff;border:1px solid var(--line);border-radius:26px;padding:16px 12px 12px;box-shadow:var(--shadow)}
.cv-path-h{margin:2px 10px 10px;font-size:13px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--mut2)}
.cv-path ol{list-style:none;margin:0;padding:0}
.cv-ch{position:relative;margin:0 0 4px}
.cv-ch:not(:last-child)::after{content:"";position:absolute;left:25px;top:50px;bottom:-22px;width:3px;border-radius:2px;background:var(--line2);pointer-events:none}
.cv-ch.done:not(:last-child)::after{background:#6fcfb0}
.cv-ch-b{display:grid;grid-template-columns:30px 52px minmax(0,1fr) 16px;align-items:center;gap:10px;width:100%;min-height:68px;text-align:left;padding:8px 10px 8px 10px;border-radius:18px;border:1.5px solid transparent;background:transparent;box-shadow:none;color:var(--txt);white-space:normal;cursor:pointer;transition:background .15s,border-color .15s}
.cv-ch-b:hover{background:#f3f7fe;border-color:var(--line);color:var(--txt)}
.cv-ch.sel .cv-ch-b{background:color-mix(in srgb,var(--c) 9%,#fff);border-color:color-mix(in srgb,var(--c) 38%,#fff)}
.cv-ch.reco:not(.sel) .cv-ch-b{border-color:#bcd4fb;background:#f5f9ff}
.cv-node{position:relative;z-index:1;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#fff;border:2px solid #b6c3da;color:var(--mut);font-size:13px;font-weight:900}
.cv-node b{font-weight:900}
.cv-node .pv-ico{width:16px;height:16px;stroke-width:3.2}
.cv-ch.done .cv-node{background:#13906a;border-color:#13906a;color:#fff}
.cv-ch.cur .cv-node{border-color:var(--accent);background:#fff}
.cv-dot{display:block;width:12px;height:12px;border-radius:50%;background:var(--accent)}
.cv-ch.soon .cv-node{border-style:dashed}
.cv-thumb,.cv-cover{position:relative;display:block;flex:none;overflow:hidden;background:linear-gradient(135deg,var(--c),color-mix(in srgb,var(--c) 55%,#fff))}
.cv-thumb{width:52px;height:52px;border-radius:14px;box-shadow:0 4px 10px rgba(20,33,61,.14)}
.cv-thumb img,.cv-cover img{display:block;width:100%;height:100%;object-fit:cover}
.cv-cov-ico{position:absolute;inset:0;display:grid;place-items:center;color:#fff}
.cv-cov-ico .pv-ico{width:55%;height:55%}
.cv-ch.soon .cv-thumb{filter:saturate(.4);opacity:.8}
.cv-ch-t{min-width:0;display:flex;flex-direction:column;gap:3px}
.cv-ch-t b{font-size:17.5px;font-weight:900;line-height:1.15}
.cv-ch-lock{width:15px;height:15px;margin-left:6px;vertical-align:-2px;color:var(--mut2);stroke-width:2.4}
.cv-eyebrow-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.cv-ch-t small{font-size:13.5px;font-weight:800;color:var(--mut)}
.cv-tag{font-style:normal;align-self:flex-start;font-size:11px;font-weight:900;letter-spacing:.03em;text-transform:uppercase;color:#1942b8;background:#dbe8ff;border-radius:999px;padding:2px 8px;white-space:nowrap}
.cv-bar{display:block;height:6px;border-radius:999px;background:#e3eaf6;overflow:hidden}
.cv-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--c,#2563eb),color-mix(in srgb,var(--c,#2563eb) 55%,#7dd3fc));transition:width .5s}
.cv-caret{width:18px;height:18px;color:var(--mut2);transition:transform .2s;display:none}
.cv-chip{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:4px 11px;font-size:12.5px;font-weight:900;background:#dbeafe;color:#1e3f9f;white-space:nowrap;letter-spacing:.02em}
.cv-chip .pv-ico{width:14px;height:14px;stroke-width:2.6}
.cv-chip.done{background:#d5f3e7;color:#0a6a4a}
.cv-chip.lock{background:#e3eaf5;color:#2b3f63}
.cv-chip.soon,.cv-chip.wait{background:#edf1f8;color:var(--mut)}
.cv-chip.go{background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;box-shadow:0 6px 14px rgba(37,99,235,.25)}
.cv-fold{display:none}
/* le chapitre ouvert */
.cv-detail{min-width:0}
.cv-chapter{background:#fff;border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow);overflow:hidden}
.cv-chapter-h{display:flex;gap:22px;align-items:center;padding:22px 26px;background:linear-gradient(115deg,color-mix(in srgb,var(--c) 11%,#fff),#fff 72%)}
.cv-cover{width:124px;height:124px;border-radius:24px;box-shadow:0 12px 26px rgba(20,33,61,.2)}
.cv-chapter-t{min-width:0;flex:1}
.cv-chapter-t h3{margin:3px 0 4px;font-size:30px;font-weight:900;letter-spacing:-.02em;line-height:1.12}
.cv-chapter-t p{margin:0 0 12px;font-size:16.5px;font-weight:650;line-height:1.4;color:var(--mut)}
.cv-chapter-prog{display:flex;align-items:center;gap:12px;max-width:420px}
.cv-chapter-prog .cv-bar{flex:1}
.cv-chapter-prog small{font-size:14px;font-weight:800;color:var(--mut);white-space:nowrap}
.cv-lessons{display:flex;flex-direction:column;gap:8px;padding:8px 16px 18px}
.cv-lr{display:grid;grid-template-columns:30px 34px minmax(0,1fr) auto auto 22px;align-items:center;gap:12px;width:100%;min-height:70px;padding:10px 16px 10px 14px;border-radius:18px;border:1.5px solid var(--line);background:#fff;text-align:left;color:var(--txt);white-space:normal;cursor:pointer;box-shadow:none;transition:background .15s,border-color .15s,transform .15s}
.cv-lr:hover{background:#f3f7fe;border-color:#a9c2f0;color:var(--txt);transform:translateY(-1px)}
.cv-num{font-size:14.5px;font-weight:900;color:var(--mut2);font-variant-numeric:tabular-nums}
.cv-st{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;border:2px solid #b6c3da;background:#fff;color:var(--mut)}
.cv-st .pv-ico{width:16px;height:16px;stroke-width:3}
.cv-st.done{background:#13906a;border-color:#13906a;color:#fff}
.cv-st.cur{background:var(--accent);border-color:var(--accent);color:#fff}
.cv-st.cur .pv-ico{width:14px;height:14px;margin-left:2px}
.cv-st.lock{background:#e3eaf5;border-color:#e3eaf5;color:#2b3f63}
.cv-st.wait{border-color:#d6deec;background:#f6f8fc}
.cv-st.soon{border-style:dashed;border-color:#c5cfe2;background:transparent}
.cv-lt{min-width:0;display:flex;flex-direction:column;gap:2px}
.cv-lt b{font-size:18.5px;font-weight:900;line-height:1.2}
.cv-lt small{font-size:14.5px;font-weight:650;color:var(--mut);line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cv-lm{font-size:14px;font-weight:800;color:var(--mut);white-space:nowrap}
.cv-go-ico{width:20px;height:20px;color:var(--mut2)}
.cv-lr.done{background:#f7fcfa}
.cv-lr.cur{background:linear-gradient(100deg,#e3edff,#eef7ff);border-color:#9cbcf3;box-shadow:0 8px 20px rgba(37,99,235,.14)}
.cv-lr.cur .cv-lt b{color:#16357d}
.cv-lr.cur{grid-template-columns:30px 34px minmax(0,1fr) auto auto 42px}
.cv-play{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;display:grid;place-items:center;box-shadow:0 8px 18px rgba(37,99,235,.32)}
.cv-play .pv-ico{width:18px;height:18px;margin-left:2px}
.cv-lr.paid{background:#f7f9fd}
.cv-lr.wait{background:#fafbfe}.cv-lr.wait .cv-lt b{color:#34425f}
.cv-lr.soon{border-style:dashed;background:#fbfcff;opacity:.72;cursor:default}
.cv-lr.soon:hover{transform:none;background:#fbfcff;border-color:var(--line)}
.cv-stars{display:inline-flex;gap:2px}
.cv-stars i{display:inline-flex;color:#b8c5dc}
.cv-stars i.on{color:#2f6df0}
.cv-stars .pv-ico{width:18px;height:18px}
.cv-foot{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:0;padding:12px 22px 18px;font-size:15.5px;font-weight:700;color:var(--mut)}
.cv-foot .pv-ico{width:20px;height:20px;color:var(--accent)}
.cv-foot span{flex:1 1 240px}
.cv-foot .btn{padding:9px 18px;font-size:15px}
/* fenêtre étroite ou peu haute */
@media (max-width:1280px){.cv.has-known .cv-top{grid-template-columns:minmax(0,1fr)}.cv-known{display:none}}
@media (max-width:1100px){.cv-count{display:none}.cv-head{gap:10px 12px}.cv-head .pv-pill{height:40px;padding:0 14px}
  .cv-ch-b{grid-template-columns:26px 42px minmax(0,1fr) 14px;gap:8px;padding:8px 8px;min-height:62px}.cv-node{width:26px;height:26px}.cv-thumb{width:42px;height:42px;border-radius:12px}.cv-ch-t b{font-size:16.5px}.cv-ch:not(:last-child)::after{left:20px;top:45px}
  .cv-body{grid-template-columns:minmax(250px,295px) minmax(0,1fr);gap:16px}.cv-lm{display:none}.cv-lr{grid-template-columns:28px 32px minmax(0,1fr) auto 22px}.cv-lr.cur{grid-template-columns:28px 32px minmax(0,1fr) auto 42px}.cv-h{font-size:32px}.cv-cover{width:96px;height:96px;border-radius:20px}.cv-chapter-t h3{font-size:26px}}
/* fenêtre peu haute (1024 × 700, 900 × 600) : le bandeau tient sur une ligne, le bouton à droite du titre */
@media (max-height:760px){
  .cours-wrap:has(.cv){padding:22px 28px 32px}
  .cv{gap:14px}
  .cv-h{font-size:32px}
  .cv-hero{min-height:0}
  .cv-hero-copy{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:20px;row-gap:5px;align-items:center;max-width:min(760px,86%);width:100%;padding:16px 26px}
  .cv-hero-copy>*{grid-column:1}
  .cv-hero-copy>.cv-go{grid-column:2;grid-row:1 / span 3;align-self:center;margin:0}
  .cv-hero h3{font-size:26px}
  .cv-hero p{font-size:16px}
  .cv-hero-prog,.cv-hero p.cv-tease{display:none}
  .cv-reco{padding:10px 16px}
  .cv-path{max-height:calc(100vh - 28px)}
}
/* téléphone en paysage (915 × 412) : l'en-tête et le bandeau se réduisent à l'essentiel, la liste des leçons se voit dès le premier écran */
@media (max-height:520px){
  .cours-wrap:has(.cv){padding:10px 16px 24px}
  .cv{gap:10px}
  .cv-titles p{display:none}
  .cv-h{font-size:26px}
  .cv-head .pv-pill{height:36px;padding:0 12px}
  .cv-hero-copy{padding:12px 20px;row-gap:3px}
  .cv-hero h3{font-size:21px}
  .cv-hero p,.cv-hero-meta{display:none}
  .cv-hero-copy>.cv-go{grid-row:1 / span 2}
  .cours-wrap .cv-hero .btn.primary.cv-go{font-size:15.5px;padding:10px 20px}
  .cv-reco{padding:8px 14px}.cv-reco-ico{display:none}.cv-reco p{font-size:14.5px}.cv-reco .btn{padding:8px 14px;font-size:14px}
  .cv-path{max-height:calc(100vh - 20px)}
  .cv-chapter-h{padding:12px 18px;gap:14px}.cv-cover{width:64px;height:64px;border-radius:16px}.cv-chapter-t h3{font-size:22px;margin:0 0 2px}.cv-chapter-t p{display:none}.cv-chapter-prog{margin-top:2px}
  .cv-ch-b{min-height:54px;padding:6px 8px}.cv-thumb{width:38px;height:38px}.cv-ch:not(:last-child)::after{top:40px}
  .cv-lr{min-height:56px;padding:6px 12px}.cv-lt b{font-size:16.5px}.cv-lt small{font-size:13px}.cv-lessons{gap:6px;padding:6px 12px 14px}
}
@media (max-width:860px){
  .cv-body{grid-template-columns:minmax(0,1fr)}
  .cv-path{position:static;max-height:none;overflow:visible;padding:12px 8px}
  .cv-ch:not(:last-child)::after{display:none}
  .cv-detail{display:none}
  .cv-caret{display:block}
  .cv-ch.sel .cv-caret{transform:rotate(180deg)}
  .cv-ch-b{grid-template-columns:30px 48px minmax(0,1fr) 18px}
  .cv-fold{display:block;margin:6px 0 10px}
  .cv-fold:empty{display:none}
  .cv-fold .cv-chapter{box-shadow:none;border-radius:20px}
  .cv-fold .cv-chapter-h{display:none}
  .cv-fold .cv-lessons{padding:8px}
  .cv-hero-copy{max-width:none;padding:20px 22px}
  .cv-hero::after{background:linear-gradient(90deg,rgba(9,26,82,.97) 0%,rgba(14,42,118,.92) 62%,rgba(20,64,160,.62) 100%)}
  .cv-h{font-size:28px}
  .cv-lr{grid-template-columns:32px minmax(0,1fr) auto 20px;min-height:62px;padding:8px 12px}
  .cv-lr .cv-num{display:none}
  .cv-lt b{font-size:16.5px}.cv-lt small{font-size:13.5px}
}
/* [pv-sync fin cours.css] */
/* [pv-sync début lesson.css] */
/* ---------- Écran de leçon · interface v3 (30/09/2026) : clair, bleu → cyan, icônes au trait ----------
   Partagé par le prototype (index.html) et l'application (concaténé dans cours.css). En-tête (pause, leçon et consigne,
   « Jouer avec », une barre par étape), coach, portée sur carte blanche avec décompte et verdict, clavier de l'app.
   v4 (30/09/2026) : carte d'explication (phase, texte, figure, « Écouter »), portée, panneau de droite (objectif, doigté avec la main,
   « Pour t'aider », retour), barre au-dessus du clavier (main, tempo, temps, aide visuelle), bilan de fin de leçon.
   Deux mises en page : empilée avec panneau à droite (ordinateur, tablette) et côte à côte quand la hauteur manque (.compact :
   téléphone en paysage, petite fenêtre) : la carte et le doigté passent à gauche de la portée, le clavier garde des touches hautes.
   Faits d'interface cités par les leçons, à garder vrais : touche à jouer « allumée en bleu », « chiffre bleu » (doigté),
   « curseur bleu », « la jauge sous les notes », « le bouton Pédale à gauche du clavier ». */
.lesson{--l-t:#0f1d3a;--l-t2:#34425f;--l-m:#56647f;--l-line:#e1e8f3;--l-line2:#cdd7e6;--l-s2:#f4f7fc;--l-blue:#2563eb;--l-ink:#1942b8;--l-soft:#e6efff;
  --l-teal:#0b766d;--l-teal-soft:#dcf5f1;--l-green:#138a55;--l-green-soft:#e2f6ea;--l-red:#d6334a;--l-grad:linear-gradient(135deg,#2563eb 0%,#0ea5e9 60%,#22d3ee 100%);
  --l-sh1:0 1px 2px rgba(15,29,58,.05),0 1px 1px rgba(15,29,58,.03);--l-sh2:0 4px 10px rgba(15,29,58,.05),0 14px 30px rgba(15,29,58,.07);--l-sh3:0 24px 60px rgba(15,29,58,.18);
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;overflow:hidden;color:var(--l-t);box-sizing:border-box;
  /* téléphone en paysage : rien sous la caméra ni sous la barre de gestes (--pv-cut-left / right : zone de la caméra donnée
     par l'appli Android, mobile-orientation.js) */
  padding:0 max(env(safe-area-inset-right,0px),var(--pv-cut-right,0px)) env(safe-area-inset-bottom,0px) max(env(safe-area-inset-left,0px),var(--pv-cut-left,0px));
  background:
    radial-gradient(900px 520px at 8% -12%,rgba(37,99,235,.11),transparent 60%),
    radial-gradient(800px 480px at 100% 110%,rgba(6,182,212,.12),transparent 60%),
    linear-gradient(180deg,#f5f8fd,#ecf2fb)}
.lesson>*{width:100%;max-width:1560px}
.lesson .pv-ico{width:1.3em;height:1.3em;flex:none;display:inline-block;vertical-align:middle}

/* ---------- en-tête ---------- */
.lh{flex:none;display:flex;align-items:center;gap:16px;padding:14px 28px 6px;min-height:78px}
.lesson .pauseBtn{width:48px;height:48px;border-radius:50%;border:1px solid var(--l-line2);background:#fff;color:var(--l-t);flex:none;cursor:pointer;box-shadow:var(--l-sh2);padding:0;display:flex;align-items:center;justify-content:center;transition:.15s}
.lesson .pauseBtn .pv-ico{width:20px;height:20px}
.lesson .pauseBtn:hover{border-color:var(--l-blue);color:var(--l-blue);background:#fff;transform:scale(1.05)}
.lh-titles{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.lh-phase{flex:none}
.lesson:not(.compact) .lh-phase{display:none}
.lh-titles small{font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:var(--l-m);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.instr{font-size:28px;font-weight:900;line-height:1.15;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-.01em;color:var(--l-t)}
.instr.warn{color:#be123c}
/* « Jouer avec » : écran, micro, clavier MIDI */
.pl-inp{flex:none;display:flex;align-items:center;gap:9px}
.pl-inp-l{font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:var(--l-m);white-space:nowrap}
.pl-seg{display:flex;gap:2px;padding:3px;border-radius:999px;background:var(--l-s2);border:1px solid var(--l-line)}
.lesson .pl-ib{position:relative;display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 13px;border:0;border-radius:999px;background:transparent;color:var(--l-t2);font-size:14px;font-weight:800;box-shadow:none;cursor:pointer;white-space:nowrap;transition:background .15s,color .15s}
.lesson .pl-ib .pv-ico{width:19px;height:19px;color:var(--l-m)}
.lesson .pl-ib:hover{background:#fff;color:var(--l-t);border:0}
.lesson .pl-ib.on{background:#fff;color:var(--l-ink);box-shadow:0 1px 3px rgba(15,29,58,.14),0 0 0 1px rgba(37,99,235,.18)}
.lesson .pl-ib.on .pv-ico{color:var(--l-blue)}
.pl-lvl{display:none;width:22px;height:6px;border-radius:3px;background:#dbe4f3;overflow:hidden}
.pl-lvl i{display:block;height:100%;width:0;border-radius:3px;background:linear-gradient(90deg,#0ea5e9,#22d3ee);transition:width .08s}
.pl-ib.on .pl-lvl{display:block}
.pl-ib.asking .pv-ico{animation:plBlink 1s ease-in-out infinite}
.pl-seg.hello{animation:plHello 1.3s ease-in-out 4}
@keyframes plHello{0%,100%{box-shadow:0 0 0 0 rgba(37,99,235,0)}50%{box-shadow:0 0 0 6px rgba(37,99,235,.28)}}
@keyframes plBlink{50%{opacity:.35}}
.pl-dot{position:absolute;top:6px;right:7px;width:7px;height:7px;border-radius:50%;background:transparent}
.pl-ib.plugged .pl-dot{background:var(--l-green);box-shadow:0 0 0 2px #fff}
/* étapes : une barre par étape, celle en cours se remplit avec ses notes */
.prog{display:flex;align-items:center;gap:12px;flex:none}
.pv-step{font-size:13.5px;font-weight:900;color:var(--l-m);white-space:nowrap}
.pl-steps{display:flex;gap:5px}
.pl-steps i{position:relative;width:26px;height:7px;border-radius:999px;background:var(--l-line2);overflow:hidden}
.pl-steps i b{position:absolute;inset:0 auto 0 0;width:0;border-radius:999px;background:var(--l-grad);transition:width .35s cubic-bezier(.2,.8,.2,1)}
.pl-steps i.cur{background:#d3def3;box-shadow:0 0 0 2px rgba(37,99,235,.18)}
.pl-steps i.done b{background:var(--l-blue)}
#pvCnt{font-size:14px;font-weight:900;color:var(--l-t2);min-width:52px;text-align:right;font-variant-numeric:tabular-nums}
/* en-tête plus étroit (fenêtre de 1024 px, tablette) : le titre garde la place ; seul le choix actif garde son nom */
.lesson.narrow .pl-inp-l,.lesson.narrow #pvCnt{display:none}
.lesson.slim .pv-step{display:none}
.lesson.slim .pl-ib:not(.on) .pl-ibl,.lesson.compact .pl-ib:not(.on) .pl-ibl{display:none}
.lesson.slim .pl-ib:not(.on),.lesson.compact .pl-ib:not(.on){padding:0 10px}

/* ---------- interrupteur « Voix » (en-tête) ---------- */
.lesson .pl-voice{flex:none;display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 15px 0 13px;border-radius:999px;border:1.5px solid var(--l-line2);background:#fff;color:var(--l-t2);font-size:14px;font-weight:800;font-family:inherit;cursor:pointer;box-shadow:var(--l-sh1);transition:.15s}
.lesson .pl-voice[hidden]{display:none}
.lesson .pl-voice .pv-ico{width:21px;height:21px;color:var(--l-m)}
.lesson .pl-voice:hover{border-color:var(--l-blue);color:var(--l-blue);background:#fff}
.lesson .pl-voice.on{background:var(--l-soft);border-color:#9ab9f4;color:var(--l-ink)}
.lesson .pl-voice.on .pv-ico{color:var(--l-blue)}
.lesson .pl-voice.speaking .pv-ico{animation:plWave 1s ease-in-out infinite}
@keyframes plWave{0%,100%{transform:scale(1)}50%{transform:scale(1.18)}}
.lesson.slim .pl-voice .pl-vl,.lesson.compact .pl-voice .pl-vl{display:none}
.lesson.slim .pl-voice,.lesson.compact .pl-voice{padding:0;width:40px;justify-content:center}

/* ---------- le cœur de l'écran : carte d'explication, portée, panneau de droite ---------- */
.lm{flex:1 1 auto;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) var(--l-side-w);grid-template-rows:auto minmax(0,1fr);grid-template-areas:"tip side" "stage side";column-gap:18px;row-gap:14px;align-content:center;padding:8px 28px 0}
.lm:not(.withTip){row-gap:0}
.lm.noside{grid-template-columns:minmax(0,1fr);grid-template-areas:"tip" "stage"}
.lm.noside .pl-side{display:none}
.tip{grid-area:tip;display:none;min-width:0}
.lm.withTip .tip{display:block}
.pl-stage{grid-area:stage;flex:1 1 auto;min-height:0;min-width:0;display:flex;flex-direction:column;justify-content:center;justify-content:safe center;gap:12px}
.pl-side{grid-area:side;display:flex;flex-direction:column;gap:10px;min-height:0;min-width:0;overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;padding:0 2px 4px}
.lesson{--l-side-w:clamp(270px,25vw,352px)}
.lesson.narrow{--l-side-w:clamp(250px,27vw,300px)}

/* « Duo des mains » : une piste par main sous la portée (écran haut) */
.pl-lanes{flex:none;display:none;grid-template-columns:clamp(120px,14vw,170px) minmax(0,1fr);gap:10px;padding:7px 14px 9px 14px;border-radius:20px;background:#fff;border:1px solid var(--l-line);box-shadow:var(--l-sh1)}
.lesson.tall .pl-lanes:not([hidden]){display:grid}
.ln-labels{display:grid;grid-template-rows:20px 32px 32px;gap:5px;min-width:0}
.ln-lbl0{align-self:center;font-size:11.5px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--l-m)}
.ln-lbl{display:flex;align-items:center;gap:7px;min-width:0;font-size:14.5px;line-height:1.05;white-space:nowrap}
.ln-lbl b{font-weight:900;overflow:hidden;text-overflow:ellipsis}
.ln-lbl .pv-ico{width:20px;height:20px}
.ln-lbl.L{color:#1d4ed8}.ln-lbl.R{color:#0d7a4d}
.ln-lbl small{display:block;font-size:11px;font-weight:700;color:var(--l-m)}
.ln-tracks{position:relative;display:grid;grid-template-rows:20px 32px 32px;gap:5px;min-width:0}
.ln-ruler{position:relative;border-bottom:1px solid var(--l-line)}
.ln-ruler i{position:absolute;top:0;bottom:0;border-left:1px dashed #cfd9ea}
.ln-ruler i.bar{border-left:1.5px solid #8ea0c0}
.ln-ruler i b{position:absolute;left:5px;top:2px;font-size:11.5px;font-weight:900;font-style:normal;color:var(--l-m)}
.ln-track{position:relative;border-radius:10px;background:var(--l-s2)}
.ln-b{position:absolute;top:2px;bottom:2px;min-width:4px;display:flex;align-items:center;padding:0 7px;border-radius:7px;overflow:hidden;color:#fff;font-size:13px;font-weight:900;white-space:nowrap;box-shadow:inset 0 -2px 0 rgba(0,0,0,.14);transition:filter .15s,box-shadow .15s,opacity .15s}
.ln-b b{font-weight:900}
.ln-track.L .ln-b{background:linear-gradient(180deg,#3b82f6,#2563eb)}
.ln-track.R .ln-b{background:linear-gradient(180deg,#22a06b,#138a55)}
.ln-track.auto .ln-b{background:#aebbd2}
.ln-b.current{box-shadow:0 0 0 3px rgba(37,99,235,.35),inset 0 -2px 0 rgba(0,0,0,.14);filter:brightness(1.12)}
.ln-b.ok{opacity:.72}
.ln-b.bad,.ln-b.missed{background:#e11d48!important;opacity:1}
.ln-play{position:absolute;top:0;bottom:0;width:3px;margin-left:-1.5px;border-radius:2px;background:var(--l-blue);opacity:0;box-shadow:0 0 10px rgba(37,99,235,.6);pointer-events:none}
.ln-play.on{opacity:.9}

/* carte d'explication */
.coach{display:block;max-width:none}
.bubble{position:relative;display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--l-line);border-radius:22px;padding:14px 20px 18px;color:var(--l-t);box-shadow:var(--l-sh2);animation:plIn .35s cubic-bezier(.2,.8,.2,1) both}
.cc-head{display:flex;align-items:center;gap:10px;min-height:34px}
.cc-sp{flex:1}
.cc-phase{display:inline-flex;align-items:center;gap:7px;height:30px;padding:0 13px 0 9px;border-radius:999px;background:var(--l-soft);color:var(--l-ink);font-size:12.5px;font-weight:900;letter-spacing:.07em;text-transform:uppercase}
.cc-phase .pv-ico{width:17px;height:17px}
.cc-phase.ph-listen{background:#d9f3f8;color:#0a6378}
.cc-phase.ph-play{background:#dcf5ea;color:#0b6b48}
.cc-phase.ph-discover{background:#e3edff;color:#1942b8}
.lesson .cc-listen{display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 16px 0 12px;border-radius:999px;border:1.5px solid var(--l-line2);background:#fff;color:var(--l-ink);font-size:14.5px;font-weight:800;font-family:inherit;cursor:pointer;box-shadow:none;transition:.15s}
.lesson .cc-listen[hidden]{display:none}
.lesson .cc-listen .pv-ico{width:20px;height:20px;color:var(--l-blue)}
.lesson .cc-listen:hover{background:#eef4ff;border-color:var(--l-blue);color:var(--l-blue)}
.lesson .cc-listen.speaking{background:var(--l-soft);border-color:#9ab9f4}
.lesson .cc-listen.speaking .pv-ico{animation:plWave 1s ease-in-out infinite}
.cc-body{display:flex;gap:26px;align-items:center;min-width:0}
.cc-fig{flex:0 1 54%;min-width:0}
.cc-fig[hidden]{display:none}
.cc-text{flex:1 1 0;min-width:0;display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.cc-text p{margin:0;max-width:72ch;font-size:18.5px;line-height:1.5;font-weight:600;color:var(--l-t)}
.coach.intro .cc-text p{font-size:20.5px;line-height:1.5}
.lesson.narrow .cc-text p{font-size:17px}.lesson.narrow .coach.intro .cc-text p{font-size:18px}
.lesson.slim .cc-text p,.lesson.slim .coach.intro .cc-text p{font-size:16.5px}
.lesson.narrow .staffCard{min-height:130px}
.cc-foot{display:flex}
.lesson .cc-foot .btn{padding:13px 26px 13px 28px;font-size:17px}
.lesson .cc-foot .btn .pv-ico{width:20px;height:20px}
/* carte sans exemple sur la portée (leçon 1, leçon 50) : la carte prend la place, plus grande, au centre */
.lm.nostaff{grid-template-columns:minmax(0,1fr);grid-template-rows:auto;grid-template-areas:"tip";align-content:center;justify-items:center}
.lm.nostaff .pl-stage,.lm.nostaff .pl-side{display:none}
.lm.nostaff .tip{width:min(1060px,100%)}
.lm.nostaff .coach{width:100%}
.lm.nostaff .cc-text p{font-size:21px}
/* grande fenêtre (860 px de haut et plus) : la carte et ses figures profitent de la place */
.lesson.tall .lm.nostaff .tip{width:min(1260px,100%)}
.lesson.tall .cc-fig{flex-basis:56%}
.lesson.tall .coach.intro .cc-text p,.lesson.tall .lm.nostaff .cc-text p{font-size:22px}
.lesson.tall .fig-hands .fp-ph img{max-height:clamp(140px,41vh,440px)}
.lesson.tall .fig-posture .fpo-ph img,.lesson.tall .fig-shot .fpo-ph img,.lesson.tall .fig-img img{max-height:clamp(140px,44vh,480px)}
.lesson.tall .fk-kb{height:clamp(110px,19vh,190px)}
.lesson.tall .fb-note{height:clamp(96px,14vh,132px)}
.staffCard{position:relative;flex:1 1 auto;min-height:150px;max-height:470px;display:flex;border-radius:24px;background:#fff;border:1px solid var(--l-line);box-shadow:var(--l-sh2);overflow:hidden}
.staffWrap{flex:1;min-width:0;display:flex;align-items:center;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;padding:0 22px}
.staffWrap.fit{justify-content:center}
.staffWrap::-webkit-scrollbar{display:none}
.staffWrap svg{flex:none;display:block}
/* étape qui n'est qu'une carte avec figure : la portée d'exemple est plus basse, la carte garde la place */
.lm.hasfig .staffCard{max-height:clamp(150px,28vh,300px)}

/* ---------- figures : vraies mains 3D numérotées, vrai clavier, vraie portée, cartes de durées ---------- */
.fig{display:block;min-width:0}
.fig-img img{display:block;height:auto;border-radius:16px;border:1px solid var(--l-line)}
.fig-compose{display:flex;gap:14px;align-items:stretch}
.fig-compose>*{flex:1 1 0;min-width:0}
.fig-hands .fh-row{display:flex;gap:14px;justify-content:center;align-items:flex-end}
.fig-hands .fp-hand{flex:1 1 0;min-width:0}
/* la main ne dépasse jamais une fraction de la hauteur de la fenêtre : l'image se réduit, les pastilles la suivent */
.fig-hands .fp-ph{width:fit-content;max-width:100%;margin:0 auto}
.fig-hands .fp-ph img{width:auto;max-width:100%;height:auto;max-height:clamp(140px,34vh,360px)}
.fig-posture .fpo-ph{width:fit-content;max-width:100%;margin:0 auto}
.fig-posture .fpo-ph img{width:auto;max-width:100%;height:auto;max-height:clamp(140px,38vh,400px)}
.fig-img img{width:auto;max-width:100%;max-height:clamp(140px,38vh,400px);margin:0 auto}
.fh-legend{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px 12px;justify-content:center}
.fh-legend li{display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:800;color:var(--l-t2)}
.fh-legend b{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--l-soft);color:var(--l-ink);font-size:12.5px;font-weight:900}
.fp-hand{position:relative;margin:0;display:flex;flex-direction:column;align-items:center;gap:6px;min-width:0;--hc:#138a55}
.fp-hand.fp-L{--hc:#2563eb}
.fp-tag{display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:999px;background:color-mix(in srgb,var(--hc) 13%,#fff);color:var(--hc);font-size:13px;font-weight:900;letter-spacing:.04em}
.fp-ph{position:relative;width:100%}
.fp-ph img{display:block;width:100%;height:auto;border-radius:16px;box-shadow:0 6px 18px rgba(15,29,58,.16)}
.fp-dot.hL{--hc:#2563eb}.fp-dot.hR{--hc:#138a55}
.fh-single .fp-ph{max-width:560px;margin:0 auto}
.fh-tags{display:flex;justify-content:space-between;padding:8px 14px 0;max-width:560px;margin:0 auto}
.fh-tags .fp-tag.tl{--hc:#2563eb}.fh-tags .fp-tag.tr{--hc:#138a55}
.fp-hand,.fh-single{--dot:clamp(13px,calc(var(--ph,200px)*.085),30px)}
.fp-dot{position:absolute;transform:translate(-50%,-50%);display:grid;place-items:center;width:var(--dot,22px);height:var(--dot,22px);border-radius:50%;background:#fff;border:clamp(1.5px,calc(var(--dot,22px)*.1),2.5px) solid var(--hc);color:var(--hc);font-style:normal;font-size:calc(var(--dot,22px)*.58);font-weight:900;line-height:1;box-shadow:0 2px 7px rgba(15,29,58,.34);transition:width .18s,height .18s,background .18s,box-shadow .18s}
.fp-dot b{font-weight:900}
.fp-hand .fp-dot.on,.fh-single .fp-dot.on{background:var(--hc);color:#fff;width:calc(var(--dot,22px)*1.28);height:calc(var(--dot,22px)*1.28);font-size:calc(var(--dot,22px)*.74);box-shadow:0 0 0 5px color-mix(in srgb,var(--hc) 30%,transparent),0 4px 10px rgba(15,29,58,.36);z-index:2}
.fp-hand.nophoto{--dot:24px}
.lesson.compact .fp-hand.nophoto{--dot:20px}
.fp-hand.nophoto .fp-ph{display:flex;gap:7px;justify-content:center;align-items:center;padding:8px 0}
.fp-hand.nophoto .fp-dot{position:static;transform:none}
/* panneau « Doigté » du lecteur */
.fp{display:flex;gap:8px;width:100%;justify-content:center}
.fp-box{flex:1 1 0;min-width:0;display:flex;flex-direction:column;align-items:center;gap:6px}
.fp .fp-ph{width:fit-content;max-width:100%;margin:0 auto}
.fp .fp-ph img{max-height:clamp(84px,15vh,170px);width:auto;max-width:100%;box-shadow:none}
.fp.fp-n2 .fp-ph img{max-width:100%}
.fp-cap{margin:0;display:flex;align-items:baseline;justify-content:center;gap:6px;flex-wrap:wrap;text-align:center;font-size:15.5px;font-weight:800;color:var(--l-t)}
.fp-cap b{font-weight:900;color:var(--hc,var(--l-ink))}
.fp-cap i{font-style:normal;color:var(--l-m)}
.fp-cap .fp-none{color:var(--l-m);font-weight:700}
.fp-box .fp-hand.idle .fp-dot{opacity:.75}
.fp-cap{--hc:#138a55}
.fp-box.fp-bL .fp-cap{--hc:#2563eb}
/* posture */
.fig-posture{margin:0}
.fpo-ph{position:relative}
.fpo-ph img{display:block;width:100%;height:auto;border-radius:16px;box-shadow:0 6px 18px rgba(15,29,58,.16)}
.fpo-tag{position:absolute;transform:translate(-50%,-50%);display:inline-flex;align-items:center;padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.97);color:var(--l-ink);box-shadow:0 3px 10px rgba(15,29,58,.28);font-size:clamp(11px,2.4cqw,14px);font-weight:900;white-space:nowrap}
.fpo-pt{position:absolute;transform:translate(-50%,-50%);width:13px;height:13px;border-radius:50%;background:#fff;border:3px solid var(--l-blue);box-shadow:0 2px 6px rgba(15,29,58,.4)}
.fpo-lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.fpo-lines line{stroke:#fff;stroke-width:2.5;stroke-linecap:round;filter:drop-shadow(0 1px 2px rgba(15,29,58,.5))}
.fig-posture{container-type:inline-size}
/* clavier repéré */
.fig-keys{position:relative;container-type:inline-size;--fk-top:0px;--fk-bot:0px;padding:var(--fk-top) 0 var(--fk-bot)}
.fig-keys.has-bottom{--fk-bot:48px}
.fk-kb{position:relative;height:clamp(96px,17vh,150px);border-radius:14px;overflow:hidden;background:#1a2233;border:3px solid #fff;box-shadow:0 10px 26px rgba(20,33,61,.2)}
.fk-kb .kb{position:absolute;inset:0}
.fk-over{position:absolute;left:3px;right:3px;top:var(--fk-top);bottom:var(--fk-bot);pointer-events:none}
.fk-br{position:absolute;left:0;right:0;top:calc(-38px - var(--o,0px));height:32px}
.fk-br i{position:absolute;top:20px;height:9px;border:2.5px solid var(--l-blue);border-bottom:0;border-radius:5px 5px 0 0}
.fk-br b{position:absolute;top:-1px;transform:translateX(-50%);font-size:clamp(10px,2.7cqw,14px);font-weight:900;color:var(--l-ink);white-space:nowrap;background:rgba(255,255,255,.9);padding:0 6px;border-radius:6px}
.fk-mark{position:absolute;left:0;right:0;bottom:-44px;height:38px}
.fk-mark i{position:absolute;top:0;transform:translateX(-50%);width:0;height:0;border:7px solid transparent;border-bottom:9px solid var(--l-blue);border-top:0}
.fk-mark.edge-l b{transform:translateX(-18%)}.fk-mark.edge-r b{transform:translateX(-82%)}
.fk-mark.up{bottom:auto;top:calc(-44px - var(--o,0px))}
.fk-mark.up i{top:auto;bottom:0;border-bottom:0;border-top:9px solid var(--l-blue)}
.fk-mark.up b{top:0}
.fk-iv{position:absolute;left:0;right:0;top:calc(-36px - var(--o,0px));height:30px}
.fk-iv i{position:absolute;top:19px;height:8px;border:2px solid #8aa5d6;border-bottom:0;border-radius:4px 4px 0 0}
.fk-iv b{position:absolute;top:0;transform:translateX(-50%);min-width:clamp(18px,3.6cqw,24px);text-align:center;font-size:clamp(11px,2.6cqw,14px);font-weight:900;color:var(--l-ink);white-space:nowrap;background:#fff;border:1.5px solid #8aa5d6;padding:0 5px;border-radius:999px;line-height:1.5}
.fk-legend{position:absolute;left:0;right:0;bottom:-40px;display:flex;justify-content:center;align-items:center;gap:6px 10px;flex-wrap:wrap}
.fk-legend em{font-style:normal;font-size:13.5px;font-weight:800;color:var(--l-t2);margin-right:10px}
.fk-legend b.lg{min-width:24px;text-align:center;font-size:13px;font-weight:900;color:var(--l-ink);background:#fff;border:1.5px solid #8aa5d6;border-radius:999px;padding:0 6px;line-height:1.5}
.fk-legend b.lg.half{background:var(--l-blue);border-color:var(--l-blue);color:#fff}
.fk-iv.half i{border-color:var(--l-blue)}
.fk-iv.half b{background:var(--l-blue);border-color:var(--l-blue);color:#fff}
.fk-title{position:absolute;left:0;right:0;top:calc(-28px - var(--o,0px));text-align:center;font-size:clamp(13px,3cqw,16px);font-weight:900;color:var(--l-ink)}
.fk-mark b{position:absolute;top:11px;transform:translateX(-50%);font-size:clamp(11px,2.8cqw,14px);font-weight:900;color:#fff;background:var(--l-blue);padding:2px 11px;border-radius:999px;white-space:nowrap}
.fk-link{position:absolute;left:0;right:0;bottom:-44px;height:38px}
.fk-link i{position:absolute;top:2px;height:10px;border:2.5px solid var(--l-blue);border-top:0;border-radius:0 0 5px 5px}
.fk-link b{position:absolute;top:15px;transform:translateX(-50%);font-size:14px;font-weight:900;color:var(--l-ink);white-space:nowrap}
.fk-ends{position:absolute;left:0;right:0;bottom:-44px;display:flex;justify-content:space-between;pointer-events:none}
.fk-ends b{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:900;color:var(--l-m)}
.fk-ends .l::before,.fk-ends .r::after{content:"";width:0;height:0;border:6px solid transparent}
.fk-ends .l::before{border-right:9px solid var(--l-m);border-left:0}
.fk-ends .r::after{border-left:9px solid var(--l-m);border-right:0}
/* portée d'exemple */
.fs-title{display:block;margin:0 0 5px 4px;font-size:14px;font-weight:900;color:var(--l-ink)}
.fs-title.hL{color:#1d4ed8}.fs-title.hR{color:#0b6b48}
.fig-staff .fs-host{display:flex;justify-content:center;overflow:hidden;border-radius:16px;background:#fff;border:1px solid var(--l-line);padding:6px 0}
.fig-staff svg{display:block;overflow:visible}
.fs-lbl{font-family:"Nunito","Segoe UI",system-ui,sans-serif;font-size:11.5px;font-weight:900;fill:#2b3f63;text-anchor:middle}
.fs-lbl-up{font-size:14px;fill:#1942b8}
.fs-lbl-up.long{font-size:11.5px}
.fs-lbl-sp{font-size:11px;fill:#1942b8}
.fs-space{fill:rgba(37,99,235,.11)}
.fs-num{font-family:"Nunito","Segoe UI",system-ui,sans-serif;font-size:11.5px;font-weight:900;fill:#1942b8;text-anchor:middle}
.fs-span{fill:none;stroke:#2563eb;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
/* tempo : la noire, le nombre, les temps sur une règle de secondes */
.fig-tempo{display:flex;flex-direction:column;align-items:center;gap:10px;padding:6px 4px 2px}
.ft-big{display:flex;align-items:baseline;gap:10px;font-weight:900;color:var(--l-ink)}
.ft-note{font-family:"Noto Music","Segoe UI Symbol",serif;font-size:66px;line-height:1}
.ft-big b{font-size:54px;letter-spacing:-.02em}
.ft-rule{width:100%;padding:0 22px 34px}
.ft-line{position:relative;height:4px;margin-top:34px;border-radius:2px;background:#b9c7e0}
.ft-line i{position:absolute;top:-7px;width:2px;height:18px;background:#7d8fb2;transform:translateX(-1px);font-style:normal}
.ft-line i b{position:absolute;top:22px;left:50%;transform:translateX(-50%);font-size:13px;font-weight:800;color:var(--l-m);white-space:nowrap}
.ft-line em{position:absolute;top:-36px;width:26px;height:26px;margin-left:-13px;border-radius:50%;display:grid;place-items:center;background:var(--l-blue);color:#fff;font-style:normal;font-size:13.5px;font-weight:900}
/* échelle de nuances */
.fig-steps{padding:4px 2px}
.fst-row{display:flex;align-items:flex-end;justify-content:center;gap:10px}
.fst-col{flex:1 1 0;min-width:0;display:flex;flex-direction:column;align-items:center;gap:4px}
.fst-bar{width:100%;max-width:64px;border-radius:10px 10px 4px 4px;background:linear-gradient(180deg,#60a5fa,#2563eb)}
.fst-sign{font-family:Georgia,"Times New Roman",serif;font-style:italic;font-weight:800;font-size:26px;line-height:1.1;color:#1e3a8a}
.fst-col span{font-size:12.5px;font-weight:800;text-align:center;color:var(--l-m)}
.fst-hp{display:flex;justify-content:center;gap:22px;margin-top:10px}
.fst-hp div{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:13px;font-weight:800;color:var(--l-m)}
.fst-hp svg{width:120px;height:26px;fill:none;stroke:#1e3a8a;stroke-width:2.6;stroke-linecap:round}
/* flèche sous les mains (vers les graves…) */
.fh-arrow{display:flex;align-items:center;gap:12px;width:min(86%,440px);margin:10px auto 0}
.fh-arrow i{position:relative;flex:1;height:3px;border-radius:2px;background:var(--l-blue)}
.fh-arrow.l i::before,.fh-arrow.r i::after{content:"";position:absolute;top:-6px;width:0;height:0;border:7.5px solid transparent}
.fh-arrow.l i::before{left:-3px;border-right:12px solid var(--l-blue);border-left:0}
.fh-arrow.r i::after{right:-3px;border-left:12px solid var(--l-blue);border-right:0}
.fh-arrow.r{flex-direction:row-reverse}
.fh-arrow b{font-size:14.5px;font-weight:900;white-space:nowrap;color:var(--l-ink)}
/* durées : le vrai symbole de la note, son nom, ses temps en pastilles, et le son */
.fig-beats{display:flex;gap:12px}
.fb-card{position:relative;flex:1 1 0;min-width:0;display:flex;flex-direction:column;align-items:center;gap:3px;padding:12px 8px 14px;border-radius:18px;background:#fff;border:1.5px solid var(--l-line2);transition:border-color .15s,box-shadow .15s,background .15s}
.fb-card.ring{border-color:var(--l-blue);background:#f2f7ff;box-shadow:0 8px 22px rgba(37,99,235,.18)}
.lesson .fb-snd{position:absolute;top:7px;right:7px;width:34px;height:34px;padding:0;border-radius:50%;border:1px solid var(--l-line2);background:#fff;color:var(--l-ink);display:grid;place-items:center;cursor:pointer;box-shadow:none}
.lesson .fb-snd .pv-ico{width:18px;height:18px}
.lesson .fb-snd:hover{background:#eef4ff;border-color:var(--l-blue);color:var(--l-blue)}
.fb-note{height:clamp(84px,13vh,112px);display:flex;align-items:center;justify-content:center;overflow:hidden}
.fb-note svg.nolines .sl,.fb-note svg.nolines .clef,.fb-note svg.nolines .ts,.fb-note svg.nolines .bar,.fb-note svg.nolines .ledger{display:none}
.fb-note svg.restcrop .clef,.fb-note svg.restcrop .ts,.fb-note svg.restcrop .bar,.fb-note svg.restcrop .ledger{display:none}
.fb-name{font-size:21px;font-weight:900;color:var(--l-t);text-align:center;line-height:1.15;overflow-wrap:anywhere}
.fig-beats{container-type:inline-size}
.fig-beats .fb-name{font-size:clamp(14px,3.6cqw,21px)}
.fig-beats .fb-len{font-size:clamp(13px,2.8cqw,15.5px);text-align:center}
.fb-len{font-size:15.5px;font-weight:700;color:var(--l-m)}
.fb-dots{display:flex;gap:7px;margin-top:4px}
.fb-dots i{width:15px;height:15px;border-radius:50%;background:var(--l-blue)}
.fb-dots i.half{width:8px;border-radius:8px 0 0 8px;margin-left:-4px}
.fig-stack{display:flex;flex-direction:column;gap:14px}

/* ---------- panneau de droite : objectif, doigté, « Pour t'aider », retour ---------- */
.pl-card{background:#fff;border:1px solid var(--l-line);border-radius:20px;padding:11px 16px 14px;box-shadow:var(--l-sh1);animation:plIn .35s cubic-bezier(.2,.8,.2,1) both}
.pl-card[hidden],.pl-fb[hidden]{display:none}
.pl-card h4{margin:0 0 7px;display:flex;align-items:center;gap:8px;font-size:11.5px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--l-m)}
.pl-card h4 .pv-ico{width:18px;height:18px;color:var(--l-blue)}
.pl-goal p{margin:0;font-size:18.5px;line-height:1.32;font-weight:800;color:var(--l-t)}
.pl-fing-b{display:flex;justify-content:center}
.pl-help-b{display:flex;gap:8px}
.lesson .pl-hb{flex:1 1 0;display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 10px;border-radius:14px;border:1.5px solid var(--l-line2);background:#fff;color:var(--l-t);font-size:15px;font-weight:800;font-family:inherit;cursor:pointer;box-shadow:none;transition:.15s;white-space:nowrap}
.lesson .pl-hb[hidden]{display:none}
.lesson .pl-bar .pl-hb{display:none}
.lesson .pl-hb .pv-ico{width:20px;height:20px;color:var(--l-blue)}
.lesson .pl-hb:hover{background:#eef4ff;border-color:var(--l-blue);color:var(--l-blue)}
.lesson .pl-hb.on{background:var(--l-teal-soft);border-color:#8fd6cc;color:var(--l-teal)}
.lesson .pl-hb.on .pv-ico{color:var(--l-teal)}
.lesson .pl-hb:disabled{opacity:.45;cursor:default}
.pl-fb{display:flex;align-items:center;gap:11px;padding:11px 14px;border-radius:18px;font-size:16.5px;font-weight:800;line-height:1.3;border:1px solid var(--l-line);background:#fff;color:var(--l-t2);animation:plIn .25s both;transition:background .2s,border-color .2s}
.pl-fb-i{flex:none;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--l-s2);color:var(--l-m)}
.pl-fb-i .pv-ico{width:18px;height:18px}
.pl-fb.good{background:var(--l-green-soft);border-color:#a7e3c4;color:#0b5f3c}
.pl-fb.good .pl-fb-i{background:#13906a;color:#fff}
.pl-fb.retry{background:#e9f1ff;border-color:#bdd2fb;color:var(--l-ink)}
.pl-fb.retry .pl-fb-i{background:var(--l-blue);color:#fff}
.pl-fb.idle{background:var(--l-s2)}

/* ---------- barre au-dessus du clavier : la main, le tempo, les temps, l'aide visuelle ---------- */
.pl-bar{position:relative;flex:none;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 34px 0;min-height:44px}
.pl-fbc{display:none}
.pl-bar.empty{display:none}
.pl-bar-l,.pl-bar-r{display:flex;align-items:center;gap:10px;min-width:0}
.pl-chip{display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 14px 0 10px;border-radius:999px;background:#fff;border:1px solid var(--l-line);font-size:14.5px;font-weight:800;color:var(--l-t2);white-space:nowrap}
.pl-chip[hidden]{display:none}
.pl-chip .pv-ico{width:18px;height:18px;color:var(--l-blue)}
.pl-chip b{font-weight:800}
.pl-tempo{padding:0 14px;color:var(--l-ink);background:var(--l-soft);border-color:transparent;transition:background .3s,color .3s}
.pl-tempo.slow{color:var(--l-teal);background:var(--l-teal-soft)}
.pl-beats{display:inline-flex;gap:7px;margin-left:4px}
.pl-beats[hidden]{display:none}
.pl-beats i{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#e3eaf6;color:#56647f;font-style:normal;font-size:13.5px;font-weight:900;transition:background .07s,color .07s,transform .07s}
.pl-beats i b{font-weight:900}
.pl-beats i.on{background:var(--l-blue);color:#fff;transform:scale(1.14)}
.pl-beats i.acc.on{background:var(--l-grad);box-shadow:0 4px 12px rgba(37,99,235,.4)}
.pl-sw{display:inline-flex;align-items:center;gap:9px;font-size:14.5px;font-weight:800;color:var(--l-t2);cursor:pointer;user-select:none}
.pl-sw[hidden]{display:none}
.pl-sw input{position:absolute;opacity:0;width:0;height:0}
.pl-sw i{position:relative;width:42px;height:24px;border-radius:999px;background:#c7d3e6;transition:background .15s;flex:none}
.pl-sw i::after{content:"";position:absolute;left:3px;top:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(15,29,58,.3);transition:transform .15s}
.pl-sw input:checked+i{background:var(--l-blue)}
.pl-sw input:checked+i::after{transform:translateX(18px)}
.pl-sw input:focus-visible+i{outline:3px solid #38bdf8;outline-offset:2px}
.lesson .pl-rs{display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 14px 0 10px;border-radius:999px;border:1.5px solid var(--l-line2);background:#fff;color:var(--l-t2);font-size:14px;font-weight:800;font-family:inherit;cursor:pointer;box-shadow:none}
.lesson .pl-rs[hidden]{display:none}
.lesson .pl-rs .pv-ico{width:17px;height:17px;color:var(--l-blue)}
.lesson .pl-rs:hover{background:#eef4ff;border-color:var(--l-blue);color:var(--l-blue)}

/* ---------- décompte « 3, 2, 1 » : en grand sur la portée, côté droit (les premières notes restent visibles) ---------- */
.pl-count{position:absolute;right:6%;top:50%;transform:translateY(-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:10px;pointer-events:none}
.pl-count .count{display:flex;align-items:center;justify-content:center;gap:10px;color:#fff;background:var(--l-grad);box-shadow:0 18px 44px rgba(37,99,235,.36),0 0 0 6px rgba(255,255,255,.85);font-weight:900;letter-spacing:-.02em}
.pl-count.num .count{width:136px;height:136px;border-radius:50%;font-size:76px;line-height:1;animation:plPop .34s cubic-bezier(.2,.9,.3,1.25) both}
.pl-count.ready .count{height:66px;padding:0 28px;border-radius:33px;font-size:28px;animation:plIn .3s ease both}
.pl-count.ready .count .pv-ico{width:28px;height:28px}
.pl-count .countHint{max-width:270px;font-size:14px;line-height:1.35;font-weight:800;color:var(--l-t2);text-align:center;background:rgba(255,255,255,.96);border:1px solid var(--l-line);border-radius:12px;padding:7px 12px;box-shadow:var(--l-sh1)}
@keyframes plPop{0%{transform:scale(.55);opacity:0}65%{transform:scale(1.07);opacity:1}100%{transform:scale(1)}}
/* verdict d'une étape en rythme */
.pl-verdict{position:absolute;left:50%;top:14px;transform:translateX(-50%);z-index:4;display:flex;align-items:center;gap:12px;max-width:min(640px,92%);padding:10px 18px 10px 11px;border-radius:18px;background:#fff;border:1px solid var(--l-line);box-shadow:var(--l-sh3);animation:plDrop .3s cubic-bezier(.2,.8,.2,1) both}
.pl-verdict .vi{width:38px;height:38px;border-radius:50%;flex:none;display:flex;align-items:center;justify-content:center;background:var(--l-soft);color:var(--l-blue)}
.pl-verdict .vi .pv-ico{width:21px;height:21px}
.pl-verdict.ok{border-color:#a7e3c4}.pl-verdict.ok .vi{background:var(--l-green-soft);color:var(--l-green)}
.pl-verdict b{display:block;font-size:17px;font-weight:900;color:var(--l-t)}
.pl-verdict span{display:block;font-size:14.5px;font-weight:700;color:var(--l-t2)}
.pl-verdict small{display:block;margin-top:2px;font-size:13px;font-weight:700;color:var(--l-m)}
@keyframes plDrop{from{opacity:0;transform:translate(-50%,-10px)}to{opacity:1;transform:translate(-50%,0)}}
/* message passager (micro, clavier MIDI) : juste au-dessus du clavier, sans cacher la consigne ni le début de la portée */
.pl-toast{position:absolute;bottom:calc(var(--l-kb-h) + 3px);left:50%;transform:translate(-50%,8px);z-index:15;width:auto;max-width:min(560px,92%);padding:10px 16px;border-radius:14px;background:#0f1d3a;color:#fff;font-size:14.5px;font-weight:700;line-height:1.35;text-align:center;box-shadow:var(--l-sh3);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}
.pl-toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- clavier : carte centrée, largeur selon le nombre de touches ; bouton Pédale à gauche ---------- */
.lesson{--l-kb-h:clamp(150px,27vh,250px)}
/* au clavier MIDI ou au micro, le clavier à l'écran ne fait que montrer les touches : un peu moins haut, la portée gagne la place */
.lesson.inp-midi,.lesson.inp-micro{--l-kb-h:clamp(120px,21vh,200px)}
.lf{flex:none;height:var(--l-kb-h);padding:12px 28px 20px;display:flex;justify-content:center;gap:10px}
.kbCard{position:relative;width:min(100%,calc(var(--keys,7) * 128px));height:100%;border-radius:20px;overflow:hidden;background:#1a2233;border:4px solid #fff;box-shadow:0 22px 50px rgba(20,33,61,.20)}
.cours-stage{position:relative;width:100%;height:100%;overflow:hidden;background:#1a2233}
.cours-stage canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none}
/* fenêtre du clavier (écran tactile, étendue trop large) : flèches vers les touches hors de la fenêtre */
.lesson .pl-arrow{display:none;flex:none;width:36px;height:100%;padding:0;border-radius:14px;border:1px solid var(--l-line2);background:#fff;color:var(--l-t);align-items:center;justify-content:center;box-shadow:var(--l-sh1);cursor:pointer}
.lesson .pl-arrow .pv-ico{width:22px;height:22px}
.lesson .pl-arrow:hover{background:#fff;border-color:var(--l-blue);color:var(--l-blue)}
.lesson .pl-arrow:disabled{opacity:.35;cursor:default;border-color:var(--l-line2);color:var(--l-t)}
.lesson.kbwin .pl-arrow{display:flex}
.lesson.kbwin .kbCard{width:auto;flex:1 1 auto;min-width:0}
/* bouton de pédale : à gauche du clavier, on le maintient comme une vraie pédale (ou la barre d'espace) */
.pedalBtn{flex:none;width:104px;height:100%;border-radius:20px;border:4px solid #fff;background:linear-gradient(#1e293b,#0f172a);color:#e2e8f0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;font-family:inherit;font-weight:900;font-size:15px;box-shadow:0 22px 50px rgba(20,33,61,.20);cursor:pointer;touch-action:none;padding:0;transition:background .12s}
.pedalBtn:hover{background:linear-gradient(#1e293b,#0f172a);color:#fff;border-color:#fff}
.pedalBtn .pd-ico{width:36px;height:54px;border-radius:10px 10px 16px 16px;background:linear-gradient(#cbd5e1,#64748b);box-shadow:inset 0 -7px 0 rgba(0,0,0,.28);transition:transform .08s}
.pedalBtn.on{background:var(--l-grad);color:#fff}
.pedalBtn.on .pd-ico{background:linear-gradient(#f0f9ff,#bae6fd);transform:translateY(5px)}

/* ---------- portée : encre marine sur carte blanche ---------- */
.staff .sheet{fill:transparent}
.staff .sl{stroke:#aab6cf;stroke-width:1.2}
.staff .bar{stroke:#7f8fb0;stroke-width:1.4}.staff .bar.final{stroke-width:2.6}
.staff .clef{font-family:"Noto Music","Segoe UI Symbol",serif;fill:#14213d}
.staff .ts{font-family:Georgia,"Times New Roman",serif;font-weight:700;font-size:24px;fill:#14213d;text-anchor:middle}
.staff .head{fill:#14213d}.staff .head.open{fill:#fff;stroke:#14213d;stroke-width:2.1}
.staff .stem,.staff .ledger,.staff .reststem{stroke:#14213d;stroke-width:1.7}
.staff .flag{fill:none;stroke:#14213d;stroke-width:2.6;stroke-linecap:round}
.staff .beam{stroke:#14213d;stroke-width:4.5}
.staff .dot,.staff .restp,.staff .restblk{fill:#14213d}
.staff .tie{fill:none;stroke:#14213d;stroke-width:1.8}
.staff .acc{font-size:23px;fill:#14213d;text-anchor:middle;font-family:"Noto Music","Segoe UI Symbol",sans-serif}
.staff .finger{font-size:13px;font-weight:900;fill:#2563eb;text-anchor:middle;font-family:"Nunito","Segoe UI",system-ui,sans-serif}
.staff .ev.current .head{fill:#2563eb;filter:drop-shadow(0 0 6px rgba(37,99,235,.55))}.staff .ev.current .head.open{fill:#dbeafe;stroke:#2563eb}
.staff .ev.current .stem,.staff .ev.current .flag,.staff .ev.current .beam,.staff .ev.current .ledger,.staff .ev.current .tie{stroke:#2563eb}
.staff .ev.current .finger{fill:#1d4ed8;font-size:15px}
.staff .ev.current .restp,.staff .ev.current .restblk{fill:#2563eb}
.staff .ev.ok .head{fill:#059669}.staff .ev.ok .head.open{fill:#d1fae5;stroke:#059669}
.staff .ev.ok .stem,.staff .ev.ok .flag,.staff .ev.ok .beam,.staff .ev.ok .ledger,.staff .ev.ok .tie{stroke:#059669}.staff .ev.ok .finger{fill:#047857}
.staff .ev.ok .restp,.staff .ev.ok .restblk{fill:#059669}
.staff .ev.bad .head,.staff .ev.missed .head{fill:#e11d48}.staff .ev.bad .head.open,.staff .ev.missed .head.open{fill:#ffe4e6;stroke:#e11d48}
.staff .ev.bad .stem,.staff .ev.bad .flag,.staff .ev.bad .beam,.staff .ev.bad .ledger,.staff .ev.missed .stem,.staff .ev.missed .flag,.staff .ev.missed .beam,.staff .ev.missed .ledger{stroke:#e11d48}
.staff .ev.bad .finger,.staff .ev.missed .finger{fill:#be123c}
.staff .cursor{stroke:#2563eb;stroke-width:3;opacity:0}.staff .cursor.on{opacity:.8}
/* jauge de tenue sous chaque note : la piste grise = la durée, le remplissage = le temps tenu */
.staff .hold{fill:#e4e9f3}
.staff .holdfill{fill:#38bdf8}
.staff .ev.current .hold{fill:#dbeafe}
.staff .ev.current .holdfill,.staff .ev.ok .holdfill{fill:#2563eb}
.staff .ev.held .holdfill,.staff .ev.ok.held .holdfill{fill:#059669}
.staff .ev.bad .holdfill,.staff .ev.missed .holdfill{fill:#e11d48}
/* moteur des cours D à H : armure, bécarre, triolet, nuance, staccato, liaison d'expression, pédale */
.staff .accg line{stroke:#14213d;stroke-width:1.7}.staff .accg polygon,.staff .accg path{fill:#14213d}
.staff .ev.current .accg line{stroke:#2563eb}.staff .ev.current .accg polygon,.staff .ev.current .accg path{fill:#2563eb}
.staff .tuplet{font-family:Georgia,"Times New Roman",serif;font-style:italic;font-weight:700;font-size:13px;fill:#14213d;text-anchor:middle}
.staff .dyn{font-family:Georgia,"Times New Roman",serif;font-style:italic;font-weight:800;font-size:20px;fill:#1e3a8a}
.staff .stacc{fill:#14213d}
.staff .slur{fill:none;stroke:#14213d;stroke-width:1.7}
.staff .pedtxt{font-family:Georgia,"Times New Roman",serif;font-style:italic;font-weight:700;font-size:14px;fill:#0e7490}
.staff .pedline{fill:none;stroke:#0e7490;stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.staff .ev.current .stacc{fill:#2563eb}.staff .ev.ok .stacc{fill:#059669}.staff .ev.bad .stacc,.staff .ev.missed .stacc{fill:#e11d48}
/* main jouée par l'appli : grisée, avec sa mention ; la note qu'elle joue passe en bleu ciel */
.staff .autolbl{font-family:"Nunito","Segoe UI",system-ui,sans-serif;font-size:13.5px;font-weight:900;font-style:italic;fill:#475569;letter-spacing:.02em}
.staff .stave.auto .head,.staff .stave.auto .dot,.staff .stave.auto .restp,.staff .stave.auto .restblk,.staff .stave.auto .stacc,.staff .stave.auto .accg polygon,.staff .stave.auto .accg path{fill:#9aa9bf!important;filter:none!important}
.staff .stave.auto .head.open{fill:#fff!important;stroke:#9aa9bf!important}
.staff .stave.auto .stem,.staff .stave.auto .flag,.staff .stave.auto .beam,.staff .stave.auto .ledger,.staff .stave.auto .tie,.staff .stave.auto .slur,.staff .stave.auto .reststem,.staff .stave.auto .accg line{stroke:#9aa9bf!important}
.staff .stave.auto .tuplet{fill:#9aa9bf}
.staff .stave.auto .ev.current .head{fill:#0ea5e9!important}.staff .stave.auto .ev.current .head.open{fill:#e0f2fe!important;stroke:#0ea5e9!important}
.staff .stave.auto .ev.current .stem,.staff .stave.auto .ev.current .flag,.staff .stave.auto .ev.current .beam,.staff .stave.auto .ev.current .ledger{stroke:#0ea5e9!important}

/* ---------- fenêtres du lecteur : pause, deuxième essai, fin de leçon, fin de défi ---------- */
.ovl{position:absolute;inset:0;max-width:none;display:none;align-items:center;justify-content:center;background:rgba(241,245,251,.74);backdrop-filter:blur(8px);z-index:20;padding:12px}
.ovl.show{display:flex}
.ovl .card{background:#fff;border:1px solid var(--l-line);border-radius:26px;padding:26px 32px;min-width:380px;max-width:min(640px,94vw);max-height:100%;overflow:auto;text-align:center;box-shadow:var(--l-sh3);animation:plIn .3s cubic-bezier(.2,.8,.2,1) both}
.retry b,.pausecard b,.end>b{font-size:25px;font-weight:900;display:block;margin-bottom:8px;color:var(--l-t)}
.retry .rico{width:58px;height:58px;margin:0 auto 12px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--l-soft);color:var(--l-blue)}
.retry .rico .pv-ico{width:28px;height:28px}
.retry .rsc{margin:0 0 12px;font-size:17px;font-weight:800;color:var(--l-t2)}
.retry .rslow{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;margin:0 0 18px;padding:10px 14px;border-radius:14px;background:var(--l-teal-soft);color:#0a5a53;font-size:15.5px;font-weight:700;line-height:1.35}
.retry .rslow .pv-ico{width:22px;height:22px;color:var(--l-teal)}
.retry .rslow em{font-style:normal;font-weight:900;background:#fff;border-radius:999px;padding:3px 10px;color:var(--l-teal)}
.pausecard .lt{color:var(--l-m);margin-bottom:18px;font-size:17px;font-weight:600}
.pausecard .btn{display:flex;width:100%;margin:8px 0}
.end .stars{font-size:54px;letter-spacing:8px;line-height:1.1;background:var(--l-grad);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 6px 14px rgba(37,99,235,.30))}.end .stars span{color:#dfe5f1;-webkit-text-fill-color:#dfe5f1}
.end .stats{display:flex;justify-content:center;gap:10px;color:var(--l-t);margin:12px 0 18px;font-weight:800;flex-wrap:wrap}
.end .stats span{background:var(--l-s2);border:1px solid var(--l-line);border-radius:999px;padding:7px 16px;font-size:15.5px}
.end .row,.pay .row,.retry .row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.pl-endnote{display:flex;gap:14px;align-items:flex-start;text-align:left;margin:0 auto 18px;padding:14px 16px;border-radius:18px;background:var(--l-s2);border:1px solid var(--l-line);max-width:560px}
.pl-endnote .en-ico{width:40px;height:40px;flex:none;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--l-soft);color:var(--l-blue)}
.pl-endnote .en-ico .pv-ico{width:21px;height:21px}
.pl-endnote .en-t>b{font-size:16px!important;margin:0 0 3px!important;display:block}
.pl-endnote p{margin:0;font-size:14.5px;line-height:1.45;font-weight:600;color:var(--l-t2)}
.lesson .pl-endnote .btn{margin-top:10px;padding:7px 16px;font-size:14px}
.chend .pts{font-size:58px;font-weight:900;line-height:1.1;background:linear-gradient(120deg,#2563eb,#06b6d4);-webkit-background-clip:text;background-clip:text;color:transparent}
.chend .reward{margin:6px 0 10px;font-weight:900;color:#047857;font-size:17px}
.chend .rankline{color:var(--l-m);font-size:15.5px;font-weight:600;margin-bottom:16px}
/* quiz : grandes cartes de réponse sous la portée */
.answers{display:none;flex:none;justify-content:center;gap:16px;padding:2px 0 4px;flex-wrap:wrap}
.answers.on{display:flex}
.answers .choice{flex:1 1 0;min-width:0;max-width:210px;padding:16px 14px;border-radius:20px;background:#fff;border:1.5px solid var(--l-line2);color:var(--l-t);cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:3px;box-shadow:var(--l-sh2);transition:.15s;font-family:inherit}
.answers .choice b{font-size:32px;font-weight:900;letter-spacing:-.01em}
.lesson.narrow .answers{gap:10px}
.lesson.narrow .answers .choice{padding:11px 8px}
.lesson.narrow .answers .choice b{font-size:27px}
.answers .choice small{font-size:14px;color:var(--l-m);font-weight:800}
.answers .choice:hover{transform:translateY(-3px);border-color:var(--l-blue);box-shadow:0 18px 40px rgba(37,99,235,.20);background:#fff;color:var(--l-blue)}
.answers .choice.good{background:linear-gradient(135deg,#059669,#10b981)!important;border-color:transparent!important;color:#fff!important}
.answers .choice.good small{color:#d1fae5}
.answers .choice.wrong{background:linear-gradient(135deg,#be123c,#f43f5e)!important;border-color:transparent!important;color:#fff!important}
.answers .choice.wrong small{color:#ffe4e6}
/* quiz (ancienne bulle, conservée pour le prototype) */
.quiz{background:#fff;border:1px solid var(--l-line);border-radius:18px;padding:12px 16px;display:flex;gap:12px;align-items:center;flex-wrap:wrap;max-width:820px}
.quiz p{margin:0;font-size:15px;color:var(--l-m);flex-basis:100%}
.choices{display:flex;gap:10px;flex:1;flex-wrap:wrap}
.choice{font-size:19px;padding:11px 22px;min-width:96px;border-radius:14px}
.choice.good{background:#059669!important;border-color:transparent!important;color:#fff!important}.choice.wrong{background:#e11d48!important;border-color:transparent!important;color:#fff!important}
.qn{color:var(--l-m);font-size:13px}
/* boutons du lecteur */
.lesson .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:999px;background:#fff;border:1.5px solid var(--l-line2);font-weight:900;font-size:16.5px;color:var(--l-t);cursor:pointer;transition:.15s;font-family:inherit}
.lesson .btn:hover{transform:translateY(-1px);border-color:var(--l-blue);color:var(--l-blue);background:#eef4ff}
.lesson .btn.primary{background:linear-gradient(135deg,#2563eb,#0ea5e9);border-color:transparent;color:#fff;box-shadow:0 10px 26px rgba(37,99,235,.30)}
.lesson .btn.primary:hover{color:#fff;background:linear-gradient(135deg,#2563eb,#0ea5e9)}
.lesson .btn.ghost{background:transparent;border-color:transparent;color:var(--l-t2);box-shadow:none}
.lesson .btn.ghost:hover{background:var(--l-s2);color:var(--l-ink)}
.lesson .btn:disabled{opacity:.45;cursor:default;transform:none}
.lesson .btn small{font-weight:600;color:rgba(255,255,255,.85);font-size:13px}
.lesson .btn.ghost small{color:var(--l-m)}
.lesson .btn .pv-ico{width:19px;height:19px}

/* ---------- bilan de fin de leçon : ce qui est acquis, le prochain petit pas, la suite en musique ---------- */
.ovl .card.endc{width:min(1000px,96vw);min-width:0;max-width:none;padding:0;text-align:left;border-radius:28px}
.endcard{padding:24px 32px 22px;display:flex;flex-direction:column;gap:16px}
.end-head{display:flex;align-items:center;gap:24px}
.end-head .stars{flex:none;font-size:56px;letter-spacing:6px}
.end-t{min-width:0;display:flex;flex-direction:column;gap:2px}
.end-t>b{font-size:31px;font-weight:900;line-height:1.1;margin:0;color:var(--l-t)}
.end-l{font-size:17px;font-weight:700;color:var(--l-m)}
.end-t .stats{justify-content:flex-start;margin:8px 0 0}
.end-cols{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.end-col{background:var(--l-s2);border:1px solid var(--l-line);border-radius:20px;padding:14px 18px 16px}
.end-col h4{margin:0 0 10px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--l-m);font-weight:900}
.end-acq ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.end-acq li{display:flex;align-items:center;gap:11px;font-size:17px;font-weight:800;line-height:1.25;color:var(--l-t)}
.end-acq li i{flex:none;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#d5f3e7;color:#0a6a4a;font-style:normal}
.end-acq li i .pv-ico{width:15px;height:15px;stroke-width:3}
.end-step p{margin:0 0 12px;font-size:17px;font-weight:700;line-height:1.4;color:var(--l-t2)}
.end-suite{display:flex;align-items:center;gap:18px;padding:12px 16px 12px 12px;border-radius:22px;background:linear-gradient(100deg,#eaf1ff,#f2f8ff);border:1px solid #cfe0fb}
.end-suite-img{flex:none;width:96px;height:96px;border-radius:18px;overflow:hidden;background:linear-gradient(135deg,var(--c,#2563eb),#7dd3fc);box-shadow:0 8px 20px rgba(20,33,61,.2)}
.end-suite-img img{display:block;width:100%;height:100%;object-fit:cover}
.end-suite-t{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.end-eyebrow{font-size:12px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--l-blue)}
.end-suite-t>b{font-size:22px;font-weight:900;line-height:1.15;margin:0;color:var(--l-t)}
.end-suite-t p{margin:0;font-size:15.5px;font-weight:650;color:var(--l-m)}
.end-suite-a{flex:none;display:flex;flex-direction:column;align-items:stretch;gap:2px}
.end-row{justify-content:flex-start}
.endcard .pl-endnote{max-width:none;margin:0}
.end-c1,.end-c2{display:contents}
/* carte de fin avec une capture réelle (leçon 1) : la capture à gauche, le texte à droite ; seulement sur une fenêtre assez haute */
.pl-endnote .en-fig{display:none}
.lesson.roomy .pl-endnote.has-fig{align-items:center}
.lesson.roomy .pl-endnote.has-fig .en-ico{display:none}
.lesson.roomy .pl-endnote.has-fig .en-fig{display:block;flex:0 0 min(310px,34%);min-width:0}
.pl-endnote .en-t{min-width:0;flex:1}
.en-fig .fig-shot{margin:0}
.en-fig .fpo-ph img{border-radius:14px}
.en-fig .fpo-tag{font-size:11.5px;padding:3px 9px}
.en-fig .fpo-tag b{font-size:inherit!important;margin:0!important;font-weight:900}
.fig-shot{container-type:inline-size;margin:0}
.fig-shot .fpo-ph{width:fit-content;max-width:100%;margin:0 auto}
.fig-shot .fpo-ph img{display:block;width:auto;max-width:100%;height:auto;max-height:clamp(140px,38vh,400px);border-radius:16px;box-shadow:0 6px 18px rgba(15,29,58,.16);border:0}
.end-last{padding-left:20px}

/* ---------- fenêtre peu haute (.compact : téléphone en paysage, petite fenêtre) : côte à côte ---------- */
.lesson.compact .lh{min-height:0;padding:6px 12px 2px;gap:10px}
.lesson.compact .pauseBtn{width:38px;height:38px}
.lesson.compact .pauseBtn .pv-ico{width:16px;height:16px}
.lesson.compact .lh-titles small{font-size:10.5px;letter-spacing:.1em}
.lesson.compact .instr{font-size:18px}
.lesson.compact .pl-inp-l,.lesson.compact .pv-step,.lesson.compact #pvCnt{display:none}
.lesson.compact .pl-ib{height:34px;padding:0 11px;font-size:13px;gap:5px}
.lesson.compact .pl-ib.on .pl-lvl{width:14px}
.lesson.compact .pl-steps{gap:4px}
.lesson.compact .pl-steps i{width:15px;height:6px}
.lesson.compact .lm{grid-template-columns:clamp(215px,34%,330px) minmax(0,1fr);grid-template-rows:minmax(0,auto) auto minmax(0,1fr);grid-template-areas:"tip stage" "side stage" ".   stage";column-gap:10px;row-gap:6px;padding:4px 12px 0;align-content:stretch}
.lesson.compact .lm:not(.withTip){grid-template-rows:auto minmax(0,1fr);grid-template-areas:"side stage" ".   stage"}
.lesson.compact .lm.noside{grid-template-rows:minmax(0,auto) minmax(0,1fr);grid-template-areas:"tip stage" ".   stage"}
.lesson.compact .lm.noside:not(.withTip){grid-template-columns:minmax(0,1fr);grid-template-areas:"stage"}
.lesson.compact .lm.nostaff{grid-template-columns:minmax(0,1fr);grid-template-rows:auto;grid-template-areas:"tip";align-content:center}
.lesson.compact .lm.withTip .tip{display:flex;min-height:0;max-height:100%}
.lesson.compact .tip .coach{display:flex;min-height:0;max-width:none;max-height:100%}
.lesson.compact .bubble{flex:0 1 auto;min-height:0;overflow-y:auto;scrollbar-width:thin;gap:6px;padding:9px 12px 10px;border-radius:16px}
.lesson.compact .cc-head{flex:none;gap:6px}
.lesson.compact .cc-body{flex:0 0 auto}
.lesson.compact .cc-phase{height:24px;padding:0 10px 0 7px;font-size:11px;gap:5px}
.lesson.compact .cc-phase .pv-ico{width:14px;height:14px}
.lesson.compact .cc-listen{height:28px;padding:0 10px 0 8px;font-size:12.5px;gap:5px}
.lesson.compact .cc-listen .pv-ico{width:16px;height:16px}
.lesson.compact .cc-body{flex-direction:column;align-items:stretch;gap:8px}
.lesson.compact .cc-fig{flex:none}
.lesson.compact .cc-text{gap:8px}
.lesson.compact .cc-text p{font-size:13.5px;line-height:1.42}
.lesson.compact .coach.intro .cc-text p{font-size:13.5px}
.lesson.compact .cc-foot .btn{padding:8px 16px;font-size:14px}
.lesson.compact .cc-foot{align-self:stretch}.lesson.compact .cc-foot .btn{flex:1}
.lesson.compact .pl-stage{gap:6px}
.lesson.compact .staffCard{min-height:90px;max-height:none;border-radius:16px}
.lesson.compact .staffWrap{padding:0 10px}
.lesson.compact .lm.nostaff{grid-template-rows:minmax(0,1fr);align-content:stretch}
.lesson.compact .lm.nostaff .tip{align-self:center;max-height:100%}
.lesson.compact .lm.nostaff .bubble{padding:12px 18px;gap:8px;flex:1 1 auto}
.lesson.compact .lm.nostaff .coach{width:100%}
.lesson.compact .cc-head.nl{display:none}
.lesson.compact .lh-phase{height:24px;padding:0 10px 0 7px;font-size:11px;gap:5px}
.lesson.compact .lh-phase .pv-ico{width:14px;height:14px}
.lesson.compact .lh-phase[hidden]{display:none}
.lesson.compact .cc-head{min-height:0}
.lesson.compact .fk-kb{height:64px!important}
.lesson.compact .hide-compact{display:none}
.lesson.compact .fig-stack.row{flex-direction:row;gap:8px}
.lesson.compact .fig-stack.row>*{flex:1 1 0;min-width:0}
.lesson.compact .cc-fig.rowstack{flex-basis:62%}
.lesson.compact .lm.nostaff .cc-fig.rowstack~.cc-text p{font-size:13.5px}
.lesson.compact .fig-hands .fp-ph img{max-height:clamp(96px,28vh,124px)}
.lesson.compact .fh-n1 .fh-legend{display:none}
.lesson.compact .fh-arrow{margin-top:6px}
.lesson.compact .fb-note{height:60px}
.lesson.compact .fb-card{padding:8px 6px 10px}
.lesson.compact .fig-beats .fb-name{font-size:clamp(13px,3.3cqw,16px)}
.lesson.compact .fig-beats .fb-len{font-size:12px}
.lesson.compact .fb-dots i{width:12px;height:12px}
.lesson.compact .fb-dots{margin-top:2px}
.lesson.compact .fb-snd{width:28px;height:28px;top:5px;right:5px}
.lesson.compact .ft-note{font-size:48px}.lesson.compact .ft-big b{font-size:40px}
.lesson.compact .lm .bubble.scrolls .cc-body{align-items:flex-start}
/* carte qui défile : un dégradé en bas dit qu'il y a une suite */
.lesson.compact .bubble.scrolls::after{content:"";flex:none;position:sticky;bottom:-10px;height:30px;margin:-30px -12px -10px;background:linear-gradient(rgba(255,255,255,0),#fff 85%);pointer-events:none}
.lesson.compact .lm .bubble.scrolls .cc-text{position:sticky;top:0}
.lesson.compact .lm.nostaff .cc-text p{font-size:15.5px}
.lesson.compact .lm.nostaff .cc-body{flex-direction:row;align-items:center;gap:16px}
.lesson.compact .lm.nostaff .cc-fig{flex:0 1 42%}
.lesson.compact .lm.hasfig .staffCard{max-height:none}
/* panneau de droite trop haut pour la fenêtre (src/lesson-ui.js fit) : resserré par étapes, le retour reste en vue */
.lesson.dense .pl-side{gap:7px}
.lesson.dense .pl-card{padding:8px 13px 10px;border-radius:16px}
.lesson.dense .pl-card h4{display:none}
.lesson.dense .pl-goal p{font-size:16.5px;line-height:1.28}
.lesson.dense .fp .fp-ph img{max-height:clamp(64px,13vh,100px)}
.lesson.dense .fp-cap{font-size:14px}
.lesson.dense .pl-hb{height:40px;font-size:14px}
.lesson.dense .pl-fb{padding:8px 12px;font-size:15px;gap:9px}
.lesson.dense .pl-fb-i{width:28px;height:28px}
.lesson.denser .pl-goal{display:none}
/* panneau de droite, version compacte : le doigté et l'aide seuls, sous la carte */
.lesson.compact .pl-side{flex-direction:column;gap:5px;overflow:visible;padding:0}
.lesson.compact .pl-goal,.lesson.compact .pl-fb{display:none}
.lesson.compact .pl-card{padding:5px 9px;border-radius:14px}
.lesson.compact .pl-card h4{display:none}
.lesson.compact .pl-fing-b{justify-content:flex-start}
.lesson.compact .pl-fing-b .fp{gap:6px;justify-content:flex-start}
.lesson.compact .fp-box{flex-direction:row;align-items:center;gap:8px;justify-content:flex-start}
.lesson.compact .fp .fp-ph{margin:0;width:auto;max-width:none;flex:none}
.lesson.compact .fp-cap{justify-content:flex-start;text-align:left}
.lesson.compact .fp .fp-ph img{max-height:clamp(46px,17vh,68px)}
.lesson.compact .fp-cap{font-size:12.5px;gap:4px}
.lesson.compact .fp-tag{display:none}
.lesson.compact .pl-help{display:none}
.lesson.compact .pl-bar .pl-hb{display:inline-flex;flex:none;width:34px;height:30px;padding:0;border-radius:999px;justify-content:center}
.lesson.compact .pl-bar .pl-hb[hidden]{display:none}
.lesson.compact .pl-bar .pl-hb span{display:none}
.lesson.compact .pl-bar .pl-hb .pv-ico{width:17px;height:17px}
/* barre du clavier, version compacte */
.lesson.compact .pl-bar{padding:2px 14px 0;min-height:30px;gap:8px}
.lesson.compact .pl-fbc{position:absolute;left:50%;top:55%;transform:translate(-50%,-50%);display:inline-flex;align-items:center;gap:6px;height:27px;padding:0 13px 0 7px;border-radius:999px;border:1px solid;font-size:13px;font-weight:800;white-space:nowrap;max-width:46%;z-index:3;box-shadow:0 4px 12px rgba(15,29,58,.14);animation:plIn .2s both}
.lesson.compact .pl-fbc[hidden]{display:none}
.lesson.compact .pl-fbc>span{overflow:hidden;text-overflow:ellipsis}
.lesson.compact .pl-fbc i{flex:none;display:grid;place-items:center;width:19px;height:19px;border-radius:50%;background:rgba(255,255,255,.75);font-style:normal}
.lesson.compact .pl-fbc .pv-ico{width:12px;height:12px}
.lesson.compact .pl-fbc.good{background:var(--l-green-soft);border-color:#a7e3c4;color:#0b5f3c}
.lesson.compact .pl-fbc.retry{background:var(--l-soft);border-color:#9ab9f4;color:var(--l-ink)}
.lesson.compact .pl-chip{height:26px;padding:0 10px 0 7px;font-size:12.5px;gap:5px}
.lesson.compact .pl-chip .pv-ico{width:15px;height:15px}
.lesson.compact .pl-beats i{width:22px;height:22px;font-size:11.5px}
.lesson.compact .pl-beats{gap:5px}
.lesson.compact .pl-sw{font-size:12.5px;gap:7px}
.lesson.compact .pl-sw i{width:34px;height:20px}.lesson.compact .pl-sw i::after{width:14px;height:14px}
.lesson.compact .pl-sw input:checked+i::after{transform:translateX(14px)}
.lesson.compact .pl-rs{height:26px;padding:0 8px}.lesson.compact .pl-rs span{display:none}
.lesson.compact{--l-kb-h:clamp(104px,31vh,158px)}
.lesson.compact.inp-midi,.lesson.compact.inp-micro{--l-kb-h:clamp(88px,25vh,130px)}
.lesson.compact .lf{height:var(--l-kb-h);padding:5px 12px 7px;gap:8px}
.lesson.compact .kbCard{width:100%;border-radius:12px;border-width:2px}
.lesson.compact .pedalBtn{width:64px;border-radius:12px;border-width:2px;font-size:11.5px;gap:5px}
.lesson.compact .pedalBtn .pd-ico{width:22px;height:34px}
.lesson.compact .pl-arrow{width:30px;border-radius:10px}
.lesson.compact .pl-count{right:5%}
.lesson.compact .pl-count.num .count{width:84px;height:84px;font-size:46px;box-shadow:0 10px 26px rgba(37,99,235,.36),0 0 0 4px rgba(255,255,255,.85)}
.lesson.compact .pl-count.ready .count{height:44px;padding:0 18px;border-radius:22px;font-size:19px}
.lesson.compact .pl-count.ready .count .pv-ico{width:20px;height:20px}
.lesson.compact .pl-count .countHint{display:none}
.lesson.compact .pl-verdict{top:6px;padding:6px 12px 6px 7px;gap:9px;border-radius:14px}
.lesson.compact .pl-verdict .vi{width:28px;height:28px}.lesson.compact .pl-verdict .vi .pv-ico{width:16px;height:16px}
.lesson.compact .pl-verdict b{font-size:14.5px}.lesson.compact .pl-verdict span{font-size:12.5px}.lesson.compact .pl-verdict small{font-size:11.5px}
.lesson.compact .pl-toast{font-size:13px;padding:8px 13px}
.lesson.compact .answers{gap:8px;padding:0}
.lesson.compact .answers .choice{min-width:86px;padding:6px 12px;border-radius:12px}
.lesson.compact .answers .choice b{font-size:19px}.lesson.compact .answers .choice small{display:none}
.lesson.compact .ovl .card{padding:14px 20px;min-width:300px;border-radius:20px}
.lesson.compact .retry .rico{width:40px;height:40px;margin-bottom:6px}.lesson.compact .retry .rico .pv-ico{width:20px;height:20px}
.lesson.compact .retry b,.lesson.compact .pausecard b,.lesson.compact .end>b{font-size:19px;margin-bottom:4px}
.lesson.compact .retry .rsc{font-size:14px;margin-bottom:8px}
.lesson.compact .retry .rslow{font-size:13px;padding:7px 10px;margin-bottom:10px}
.lesson.compact .pausecard .lt{font-size:13.5px;margin-bottom:8px}
.lesson.compact .pausecard .btn{margin:6px 0}
.lesson.compact .end .stars{font-size:32px}
.lesson.compact .end .stats{margin:6px 0 10px}.lesson.compact .end .stats span{font-size:12.5px;padding:4px 11px}
.lesson.compact .pl-endnote{padding:9px 12px;gap:10px;margin-bottom:10px}
.lesson.compact .pl-endnote .en-ico{width:30px;height:30px}.lesson.compact .pl-endnote .en-ico .pv-ico{width:17px;height:17px}
.lesson.compact .pl-endnote .en-t>b{font-size:14px!important}
.lesson.compact .pl-endnote p{font-size:12.5px;line-height:1.38}
.lesson.compact .pl-endnote .btn{margin-top:6px;padding:5px 12px;font-size:12.5px}
.lesson.compact .chend .pts{font-size:36px}.lesson.compact .chend .reward,.lesson.compact .chend .rankline{font-size:13px}
.lesson.compact .btn{padding:8px 16px;font-size:14px}
.lesson.compact .btn.icon span{display:none}
.lesson.compact .btn.icon{padding:8px 11px}
/* bilan, version compacte */
.lesson.compact .ovl .card.endc{width:min(860px,98vw);padding:0}
.lesson.compact .endcard{padding:12px 16px 12px;gap:12px;flex-direction:row;align-items:flex-start}
.lesson.compact .end-c1,.lesson.compact .end-c2{display:flex;flex-direction:column;gap:9px;flex:1 1 0;min-width:0}
.lesson.compact .end-cols{grid-template-columns:1fr}
.lesson.compact .end-suite{flex-wrap:wrap}
.lesson.compact .end-suite-t{flex:1 1 120px}
.lesson.compact .end-suite-a{flex:1 1 100%;flex-direction:row;justify-content:space-between;align-items:center;gap:8px}
.lesson.compact .end-row{justify-content:center}
.lesson.compact .pl-endnote{margin:0}
.lesson.compact .end-head{gap:14px}
.lesson.compact .end-head .stars{font-size:32px;letter-spacing:3px}
.lesson.compact .end-t>b{font-size:20px;margin:0}
.lesson.compact .end-l{font-size:13px}
.lesson.compact .end-t .stats{margin:4px 0 0}
.lesson.compact .end-cols{gap:8px}
.lesson.compact .end-col{padding:8px 12px 10px;border-radius:14px}
.lesson.compact .end-col h4{font-size:10.5px;margin-bottom:6px}
.lesson.compact .end-acq ul{gap:5px}.lesson.compact .end-acq li{font-size:13px;gap:8px}.lesson.compact .end-acq li i{width:20px;height:20px}.lesson.compact .end-acq li i .pv-ico{width:12px;height:12px}
.lesson.compact .end-step p{font-size:13px;margin-bottom:6px}
.lesson.compact .end-suite{gap:12px;padding:8px 12px 8px 8px;border-radius:16px}
.lesson.compact .end-suite-img{width:54px;height:54px;border-radius:12px}
.lesson.compact .end-suite-t>b{font-size:15.5px}.lesson.compact .end-suite-t p{font-size:12.5px}.lesson.compact .end-eyebrow{font-size:10.5px}
/* [pv-sync fin lesson.css] */