/* Montserrat (police variable, graisses 100 à 900), hébergée sur le site depuis le
   14/10/2026 : plus aucune requête vers Google Fonts, qui transmettait l'adresse IP
   des visiteurs à Google. Fontsource 5.3.0, licence SIL Open Font License 1.1
   (assets/fonts/montserrat/5.3.0/LICENSE). Deux sous-ensembles : latin (français) et
   latin étendu, téléchargé seulement si la page en contient un caractère. */
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(../fonts/montserrat/5.3.0/montserrat-latin-ext-wght-normal.woff2) format('woff2-variations'), url(../fonts/montserrat/5.3.0/montserrat-latin-ext-wght-normal.woff2) format('woff2');
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(../fonts/montserrat/5.3.0/montserrat-latin-wght-normal.woff2) format('woff2-variations'), url(../fonts/montserrat/5.3.0/montserrat-latin-wght-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

  /* Charte Open App Learning (maquette Claude Design) : Montserrat, orange
     #FF7A00 / bleu #40ADEC, fonds clairs. Les variantes "-dark" servent au
     texte posé sur les fonds "-soft" (contraste ≥ 4,5:1). */
  :root {
    --bg: #FFFFFF;
    --surface: #FFFFFF;
    --surface-raised: #FFFFFF;
    --muted: #F4F4F4;
    --header-bg: #F5F5F5;
    --border: #EAEAEA;
    --control-border: #DADADA;
    --pin-border: #E0CDBC;
    --text: #000000;
    --text-soft: #1A1A1A;
    --sub: #6B6B6B;
    --pill-text: #4A4A4A;
    --place: #767676;
    --orange: #FF7A00;
    --orange-hover: #E56E00;
    --orange-dark: #B35000;
    --orange-soft: #FFF1E6;
    --blue: #40ADEC;
    --blue-hover: #2F9BD9;
    --blue-dark: #1B6FA3;
    --blue-soft: #E3F2FB;
    --blue-panel: #BBDDF3;
    --blue-panel-text: #0E2A3C;
    --amber: #8A5A00;
    --amber-soft: #FBEBD0;
    --green: #237A4B;
    --green-soft: #E1F5E9;
    --red: #B83232;
    --red-soft: #FBE4E1;
    --hero-bg: #000000;
    --hero-border: transparent;
    --shadow: 0 1px 2px rgba(0,0,0,0.04), 0 8px 24px -14px rgba(0,0,0,0.18);
    --radius-xl: 20px;
    --radius-lg: 18px;
    --radius-md: 12px;
    --radius-sm: 10px;
  }
  @media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
      --bg: #121212;
      --surface: #1C1C1C;
      --surface-raised: #232323;
      --muted: #262626;
      --header-bg: #1A1A1A;
      --border: #333333;
      --control-border: #4A4A4A;
      --pin-border: #5A4330;
      --text: #F2F2F2;
      --text-soft: #E4E4E4;
      --sub: #B3B3B3;
      --pill-text: #D0D0D0;
      --place: #8C8C8C;
      --orange: #FF8A1F;
      --orange-hover: #FF9D45;
      --orange-dark: #FFB066;
      --orange-soft: #2A1C10;
      --blue: #5BBBF0;
      --blue-hover: #7CC9F3;
      --blue-dark: #8CCFF5;
      --blue-soft: #12303F;
      --blue-panel: #16364A;
      --blue-panel-text: #D7ECF8;
      --amber: #E3A23C;
      --amber-soft: #3A2D14;
      --green: #5FC98A;
      --green-soft: #16301F;
      --red: #F08A84;
      --red-soft: #3A1D1B;
      --hero-bg: #000000;
      --hero-border: #2E2E2E;
      --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 8px 24px -12px rgba(0,0,0,0.6);
    }
  }
  :root[data-theme="dark"] {
    --bg: #121212;
    --surface: #1C1C1C;
    --surface-raised: #232323;
    --muted: #262626;
    --header-bg: #1A1A1A;
    --border: #333333;
    --control-border: #4A4A4A;
    --pin-border: #5A4330;
    --text: #F2F2F2;
    --text-soft: #E4E4E4;
    --sub: #B3B3B3;
    --pill-text: #D0D0D0;
    --place: #8C8C8C;
    --orange: #FF8A1F;
    --orange-hover: #FF9D45;
    --orange-dark: #FFB066;
    --orange-soft: #2A1C10;
    --blue: #5BBBF0;
    --blue-hover: #7CC9F3;
    --blue-dark: #8CCFF5;
    --blue-soft: #12303F;
    --blue-panel: #16364A;
    --blue-panel-text: #D7ECF8;
    --amber: #E3A23C;
    --amber-soft: #3A2D14;
    --green: #5FC98A;
    --green-soft: #16301F;
    --red: #F08A84;
    --red-soft: #3A1D1B;
    --hero-bg: #000000;
    --hero-border: #2E2E2E;
    --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 8px 24px -12px rgba(0,0,0,0.6);
  }

  * { box-sizing: border-box; }
  /* Sans ça, une classe qui fixe `display` (ex. .field { display:flex }) gagne
     en spécificité sur la règle par défaut du navigateur pour [hidden], et
     l'élément reste visible malgré l'attribut — vu avec le champ email du
     formulaire de connexion. */
  [hidden] { display: none !important; }
  html, body { margin: 0; padding: 0; }
  body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Montserrat', system-ui, sans-serif;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }
  main { flex: 1; }
  h1, h2, h3, h4 { font-family: 'Montserrat', system-ui, sans-serif; font-weight: 500; text-wrap: balance; }
  a { color: var(--orange-dark); }
  a:hover { color: var(--text); }
  button { font-family: 'Montserrat', system-ui, sans-serif; cursor: pointer; }
  button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, a:focus-visible, [tabindex]:focus-visible {
    outline: 2.5px solid var(--blue); outline-offset: 2px;
  }
  input, textarea, select {
    font-family: 'Montserrat', system-ui, sans-serif;
    background: var(--surface);
    color: var(--text);
    border: 1px solid var(--control-border);
    border-radius: var(--radius-sm);
  }
  ::placeholder { color: var(--place); }

  .app-shell { max-width: 1360px; margin: 0 auto; padding: 40px 40px 80px; }
  @media (max-width: 640px) { .app-shell { padding: 24px 20px 64px; } }

  /* En-tête */
  .site-header { background: var(--header-bg); position: sticky; top: 0; z-index: 20; }
  .site-header-inner {
    display: flex; align-items: center; justify-content: space-between; gap: 24px;
    padding: 14px 40px; flex-wrap: wrap;
  }
  .brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text); }
  .brand-mark {
    width: 64px; height: 64px; border-radius: 50%; background: #fff;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  }
  .brand-mark img { height: 40px; width: auto; display: block; }
  .site-nav { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
  .nav-link { font-size: 17px; color: var(--text); text-decoration: none; }
  .nav-link:hover { color: var(--orange-dark); }
  .nav-tools { display: flex; align-items: center; gap: 10px; }
  .nav-link.active { font-weight: 500; border-bottom: 2px solid var(--orange); padding-bottom: 2px; }
  .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
  @media (max-width: 720px) {
    /* Sur mobile la navigation passe sous le logo ; l'en-tête, devenu plus
       haut, n'est plus collant pour ne pas manger l'écran. */
    .site-header { position: static; }
    .site-header-inner { padding: 10px 20px; gap: 10px; }
    .brand-mark { width: 48px; height: 48px; }
    .brand-mark img { height: 30px; }
    .site-nav { width: 100%; justify-content: space-between; gap: 10px; }
    .site-nav .btn-lg { font-size: 14.5px; padding: 10px 14px; }
    .nav-link { font-size: 15px; }
    .side-panel { top: 20px; }
  }

  .btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    border: none; border-radius: var(--radius-sm); font-weight: 500; font-size: 14.5px;
    padding: 11px 18px; transition: transform .06s ease, background .15s ease, box-shadow .15s ease, border-color .15s ease;
    white-space: nowrap; text-decoration: none;
  }
  .btn:active { transform: scale(0.97); }
  .btn-lg { font-size: 17px; font-weight: 400; padding: 14px 26px; }
  .btn-primary { background: var(--orange); color: #fff; }
  .btn-primary:hover { background: var(--orange-hover); color: #fff; }
  .btn-blue { background: var(--blue); color: #fff; }
  .btn-blue:hover { background: var(--blue-hover); color: #fff; }
  .btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--control-border); }
  .btn-ghost:hover { border-color: var(--text); color: var(--text); }
  .btn-outline-light { background: transparent; color: #fff; border: 1px solid #fff; }
  .btn-outline-light:hover { background: #fff; color: #000; }
  .btn-soft { background: var(--blue-soft); color: var(--blue-dark); }
  .btn-soft:hover { filter: brightness(0.97); color: var(--blue-dark); }
  .btn-icon {
    width: 38px; height: 38px; padding: 0; border-radius: 50%; background: var(--surface);
    border: 1px solid var(--control-border); color: var(--text); display: inline-flex; align-items: center; justify-content: center;
  }
  .btn-icon:hover { border-color: var(--text); }
  /* Variante carrée pour les commandes de la zone de jeu (son, plein écran) :
     les distingue du bouton de thème, rond, qui appartient à l'en-tête du site. */
  .btn-icon.btn-square { border-radius: var(--radius-sm); width: 40px; height: 40px; }
  .btn-icon.btn-square:hover { border-color: var(--orange); color: var(--orange-dark); }
  .btn-danger-ghost { background: transparent; color: var(--red); border: 1px solid var(--red-soft); }
  .btn-danger-ghost:hover { background: var(--red-soft); }
  .btn-success { background: var(--green); color: #fff; }
  .btn-success:hover { filter: brightness(0.95); }
  .btn[disabled] { opacity: .45; cursor: not-allowed; }

  svg.icon { display: block; flex-shrink: 0; }

  /* Views */
  .view { display: none; }
  .view.active { display: block; animation: fadeIn .25s ease; }
  @keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }
  @media (prefers-reduced-motion: reduce) { .view.active { animation: none; } }

  /* Accueil */
  .home { font-weight: 300; }
  .home-section { padding: 80px 40px; }
  .home-container { max-width: 1160px; margin: 0 auto; }
  .home-hero-wrap { padding: 48px 40px 0; }
  .home-hero {
    max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
    gap: 48px; align-items: center; background: var(--hero-bg); border: 1px solid var(--hero-border);
    border-radius: var(--radius-xl); padding: 56px; color: #fff;
  }
  .home-hero-text { display: flex; flex-direction: column; gap: 24px; min-width: 0; }
  .home-eyebrow { font-size: 14px; letter-spacing: .14em; text-transform: uppercase; color: #40ADEC; font-weight: 500; }
  .home-hero h1 { margin: 0; font-size: clamp(34px, 4.2vw, 56px); line-height: 1.08; font-weight: 300; text-wrap: pretty; }
  .home-hero h1 span { color: #FF7A00; }
  .home-hero p { margin: 0; font-size: 19px; line-height: 1.6; color: #E4E4E4; max-width: 46ch; text-wrap: pretty; }
  .home-cta { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 8px; }

  .hero-visual {
    min-width: 0; height: 360px; position: relative; border-radius: 14px; background: #161616;
    display: flex; align-items: center; justify-content: center; overflow: hidden;
  }
  .hero-shape-circle { position: absolute; width: 150px; height: 150px; border-radius: 50%; background: #FF7A00; top: -40px; right: -30px; }
  .hero-shape-triangle {
    position: absolute; width: 0; height: 0; left: -10px; bottom: -20px;
    border-left: 90px solid transparent; border-right: 90px solid transparent; border-bottom: 150px solid #40ADEC;
  }
  .hero-card {
    position: relative; width: min(340px, 86%); background: #fff; color: #000; border-radius: 16px; padding: 22px;
    box-shadow: 0 20px 40px -16px rgba(0,0,0,.6); font-weight: 400;
  }
  .hero-card-top { display: flex; justify-content: space-between; font-size: 12.5px; color: #555; font-weight: 500; }
  .hero-card-score { color: #B35000; }
  .hero-progress { height: 6px; background: #EDEDED; border-radius: 4px; margin: 12px 0 18px; overflow: hidden; }
  .hero-progress span { display: block; height: 100%; width: 33%; background: #FF7A00; }
  .home-hero .hero-question { margin: 0 0 14px; font-size: 16px; font-weight: 500; color: #000; line-height: 1.4; }
  .hero-option { padding: 10px 14px; border: 1px solid #DADADA; border-radius: 10px; font-size: 14px; margin-bottom: 8px; }
  .hero-option.is-correct { border-color: #237A4B; background: #E1F5E9; color: #237A4B; font-weight: 600; }

  .home-join { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 20px; }
  .home-join label { font-size: 20px; }
  .home-join input {
    font-size: 16px; font-weight: 300; padding: 12px 18px; width: 200px; text-align: center; letter-spacing: .08em;
  }
  .home-join .btn { font-size: 17px; font-weight: 400; padding: 13px 30px; }

  .home-create { background: var(--orange-soft); }
  .home-create .home-container, .home-why .home-container { display: flex; flex-direction: column; gap: 44px; }
  .home-heading { display: flex; flex-direction: column; gap: 12px; }
  .home-heading h2, .home-why h2 { margin: 0; font-size: clamp(28px, 3.2vw, 40px); font-weight: 300; line-height: 1.15; text-wrap: pretty; }
  .home-heading p { margin: 0; font-size: 19px; color: var(--sub); }
  .home-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 36px 40px; list-style: none; margin: 0; padding: 0; }
  @media (max-width: 960px) {
    .home-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .home-step br { display: none; }
  }
  @media (max-width: 560px) { .home-steps { grid-template-columns: 1fr; } }
  .home-step { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
  .home-step-num {
    width: 38px; height: 38px; border-radius: 50%; background: var(--orange); color: #fff; font-size: 17px; font-weight: 600;
    display: flex; align-items: center; justify-content: center;
  }
  .home-step h3 { margin: 0; font-size: 20px; font-weight: 600; color: var(--orange); }
  .home-step p { margin: 0; font-size: 17px; line-height: 1.6; color: var(--text-soft); }
  .home-models {
    background: var(--blue-panel); border-radius: 28px; padding: 36px 32px; display: flex; flex-direction: column;
    align-items: center; gap: 14px; text-align: center;
  }
  .home-models h3 { margin: 0; font-size: clamp(24px, 2.6vw, 32px); font-weight: 400; }
  .home-models p { margin: 0; font-size: 18px; color: var(--blue-panel-text); }
  .home-cta-row { display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; }
  .home-cta-row .btn { font-size: 18px; }

  .home-why h2 { text-align: center; font-size: clamp(26px, 3vw, 34px); }
  .home-why-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
  @media (max-width: 720px) { .home-why-grid { grid-template-columns: 1fr; } }
  .home-why-card { background: var(--orange-soft); border-radius: var(--radius-lg); padding: 32px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
  .home-why-card svg { color: var(--orange); }
  .home-why-card h3 { margin: 0; font-size: 22px; font-weight: 400; }
  .home-why-card p { margin: 0; font-size: 16px; line-height: 1.65; color: var(--text-soft); }

  @media (max-width: 640px) {
    .home-section { padding: 56px 20px; }
    .home-hero-wrap { padding: 24px 20px 0; }
    .home-hero { padding: 32px 24px; gap: 32px; }
    .hero-visual { height: 300px; }
  }

  /* Pied de page */
  .site-footer { background: #000; color: #fff; padding: 48px 40px; border-top: 1px solid var(--hero-border); }
  .site-footer-inner {
    max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: auto 1fr auto; gap: 32px; align-items: center;
  }
  .site-footer-logo { height: 110px; width: auto; filter: invert(1); display: block; }
  .site-footer-center { display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; }
  .site-footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 28px; }
  .site-footer-links a { color: #fff; font-size: 14px; text-decoration: none; }
  .site-footer-links a:hover { color: #FF7A00; }
  .site-footer p { margin: 0; font-size: 13px; color: #BDBDBD; }
  @media (max-width: 720px) {
    .site-footer { padding: 40px 20px; }
    .site-footer-inner { grid-template-columns: 1fr; justify-items: center; }
    .site-footer-logo { height: 80px; }
  }

  /* Pages légales */
  .legal-page { max-width: 760px; }
  .legal-page h1 { font-size: 32px; font-weight: 400; margin: 0 0 8px; }
  .legal-page h2 { font-size: 19px; font-weight: 600; margin: 32px 0 10px; }
  .legal-page p, .legal-page li { font-size: 15.5px; line-height: 1.7; color: var(--text-soft); }
  .legal-page ul { padding-left: 20px; }
  .legal-updated { color: var(--sub); font-size: 14px; margin: 0 0 24px; }
  .todo { background: var(--amber-soft); color: var(--amber); padding: 1px 6px; border-radius: 4px; font-weight: 600; }

  /* Catalogue */
  .page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 24px; flex-wrap: wrap; }
  .page-head h1 { font-size: 32px; font-weight: 400; margin: 0 0 6px; }
  .page-head p { margin: 0; color: var(--sub); font-size: 15px; }

  .catalogue.active { display: flex; flex-direction: column; gap: 28px; }

  .pin-bar {
    display: flex; align-items: center; gap: 16px; flex-wrap: wrap; background: var(--orange-soft);
    border-radius: 14px; padding: 20px 24px; font-size: 17px; font-weight: 300; color: var(--text);
  }
  .pin-bar input {
    width: 190px; padding: 11px 16px; font-size: 16px; font-weight: 300; letter-spacing: .08em; text-align: center;
    border-color: var(--pin-border);
  }
  .pin-bar .btn { font-size: 16px; padding: 12px 26px; }

  .ai-panel { background: var(--blue-soft); border: 1px solid var(--blue); border-radius: var(--radius-md); padding: 14px 16px; margin-bottom: 20px; }
  .ai-panel input[type="file"] { font-size: 13px; color: var(--text); max-width: 100%; border: none; background: transparent; }
  .ai-panel h4 { margin: 0 0 8px; font-size: 14px; }
  .ai-panel-desc { margin: 0 0 12px; font-size: 12.5px; color: var(--sub); }
  .ai-panel-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
  .ai-panel-status { margin: 8px 0 0; font-size: 12.5px; color: var(--sub); }
  .ai-panel-mode { display: flex; flex-direction: column; gap: 4px; margin: 0 0 12px; font-size: 12.5px; font-weight: 600; color: var(--sub); }
  .ai-panel-mode select { padding: 8px 10px; font-size: 13.5px; font-weight: 400; max-width: 100%; }

  .search-field { position: relative; max-width: 520px; width: 100%; }
  .search-field svg { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--place); pointer-events: none; }
  .search-field input { width: 100%; padding: 13px 18px 13px 44px; font-size: 16px; font-weight: 300; border-radius: 12px; }

  .catalogue-toolbar { display: flex; align-items: center; gap: 12px; }
  .catalogue-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 32px; align-items: start; }
  .catalogue-results { display: flex; flex-direction: column; gap: 20px; min-width: 0; }

  .filters-panel {
    position: sticky; top: 112px; max-height: calc(100vh - 132px); overflow-y: auto;
    border: 1px solid var(--border); border-radius: 16px; padding: 20px; background: var(--surface);
    display: flex; flex-direction: column; gap: 20px;
  }
  .filters-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
  .filters-head h2 { margin: 0; font-size: 18px; font-weight: 500; }
  .filters-clear { background: none; border: none; padding: 4px 2px; font-size: 14px; font-weight: 500; color: var(--orange-dark); }
  .filters-clear:hover { color: var(--text); text-decoration: underline; }
  #filters-body { display: flex; flex-direction: column; gap: 20px; }
  .filter-group { border: 0; margin: 0; padding: 0; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
  .filter-group legend { padding: 0; margin-bottom: 8px; font-size: 12px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--sub); }
  .filter-option {
    display: flex; align-items: center; gap: 10px; padding: 7px 8px; margin: 0 -8px; border-radius: 8px;
    font-size: 15px; font-weight: 300; cursor: pointer;
  }
  .filter-option:hover { background: var(--muted); }
  .filter-option input { accent-color: var(--orange); width: 16px; height: 16px; margin: 0; flex: none; cursor: pointer; }
  .filter-option:has(input:checked) { font-weight: 500; }
  .filter-count { margin-left: auto; font-size: 12.5px; color: var(--sub); }
  .filter-option.is-disabled { opacity: .45; cursor: default; }
  .filter-option.is-disabled:hover { background: none; }
  .filters-toggle { display: none; }

  @media (max-width: 900px) {
    .catalogue-layout { grid-template-columns: 1fr; gap: 20px; }
    .filters-panel { display: none; position: static; max-height: none; }
    .filters-panel.is-open { display: flex; }
    .filters-toggle { display: inline-flex; flex: none; }
  }

  .catalogue-count { margin: 0; font-size: 15px; font-weight: 300; color: var(--sub); }
  .catalogue-empty { margin: 32px 0; text-align: center; font-size: 17px; font-weight: 300; color: var(--sub); }

  .game-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }
  .game-card {
    background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
    padding: 24px; display: flex; flex-direction: column; gap: 16px; position: relative; min-width: 0;
    transition: border-color .15s ease, box-shadow .15s ease;
  }
  .game-card:hover { border-color: var(--orange); box-shadow: 0 8px 24px rgba(0,0,0,.07); }
  .game-card h3 { font-size: 19px; font-weight: 500; margin: 0; line-height: 1.3; text-wrap: pretty; }
  .game-art {
    width: 100%; aspect-ratio: 16 / 9; border-radius: 12px; display: flex; align-items: center; justify-content: center; overflow: hidden;
  }
  .game-art svg { display: block; }
  .game-art img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .game-art-fallback { background: var(--muted); color: var(--sub); }
  .game-type-label { font-size: 12px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--sub); margin: -8px 0 -4px; }
  .game-tags { display: flex; flex-wrap: wrap; gap: 8px; }
  .pill, .tag {
    font-size: 12px; font-weight: 400; color: var(--pill-text); background: var(--muted);
    border: none; border-radius: 999px; padding: 5px 11px;
  }
  .pill-rating { font-weight: 500; color: var(--orange-dark); background: var(--orange-soft); }
  .pill-amber { color: var(--amber); background: var(--amber-soft); }
  .pill-red { color: var(--red); background: var(--red-soft); }
  .pill-blue { color: var(--blue-dark); background: var(--blue-soft); }
  .game-card-actions { display: flex; align-items: center; gap: 10px; margin-top: auto; padding-top: 4px; }
  .game-card-actions .btn { padding: 11px 14px; font-size: 15px; font-weight: 400; }
  .game-card-actions .btn-play { flex: 1; padding: 11px 8px; font-size: 16px; font-weight: 500; }
  .fav-btn {
    width: 40px; height: 40px; flex: none; border: 1px solid var(--control-border); border-radius: 10px;
    background: var(--surface); color: var(--sub); display: flex; align-items: center; justify-content: center; padding: 0;
  }
  .fav-btn:hover { color: var(--orange); border-color: var(--orange); }
  .fav-btn.active { color: var(--orange); border-color: var(--orange); }
  .fav-btn.active svg { fill: currentColor; }
  .game-card-owner-actions { display: flex; flex-wrap: wrap; gap: 8px; }
  .game-card-owner-actions .btn { flex: 1 1 auto; padding: 9px 12px; font-size: 13.5px; }
  .card-delete, .card-report {
    position: absolute; top: 32px; right: 32px; width: 32px; height: 32px; border-radius: 50%;
    background: var(--surface); border: 1px solid var(--border); color: var(--sub); display: none;
    align-items: center; justify-content: center; z-index: 1;
  }
  .game-card:hover .card-delete, .game-card:hover .card-report,
  .card-delete:focus-visible, .card-report:focus-visible { display: inline-flex; }
  .card-delete:hover, .card-report:hover { color: var(--red); border-color: var(--red-soft); background: var(--red-soft); }

  /* Tableau des résultats d'un jeu (vue enseignant) */
  .results-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
  .results-table th {
    text-align: left; font-size: 12px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase;
    color: var(--sub); padding: 0 12px 10px; border-bottom: 1px solid var(--border);
  }
  .results-table td { padding: 12px; border-bottom: 1px solid var(--border); }
  .results-table tbody tr:hover { background: var(--muted); }
  .results-table td:first-child { color: var(--sub); width: 40px; }
  .results-guest { font-size: 11.5px; color: var(--sub); background: var(--muted); border-radius: 999px; padding: 2px 8px; }
  /* Un tableau ne se réduit pas en dessous d'une certaine largeur : on le fait
     défiler plutôt que de laisser la page entière déborder sur mobile. */
  #game-results-list { overflow-x: auto; }

  /* Classes et groupes d'élèves (TICKET-10) */
  .btn-small { padding: 7px 12px; font-size: 13.5px; }
  .class-hint { margin: 8px 0 0; font-size: 13.5px; color: var(--sub); line-height: 1.5; }
  .class-new { max-width: 560px; margin-bottom: 28px; }
  .class-new > label { display: block; font-size: 12.5px; font-weight: 600; color: var(--sub); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px; }
  .class-new-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
  .class-new-row input { flex: 1 1 200px; min-width: 0; padding: 11px 14px; font-size: 14.5px; }
  .class-grid { margin-top: 8px; }
  .class-card h3 a { color: inherit; text-decoration: none; }
  .class-card h3 a:hover { color: var(--orange-dark); }
  .class-card-code { margin: -6px 0 0; font-size: 18px; font-weight: 600; letter-spacing: .12em; font-variant-numeric: tabular-nums; }
  .class-archived { margin-top: 32px; }
  .class-archived summary { cursor: pointer; font-size: 15px; color: var(--sub); padding: 6px 0; margin-bottom: 12px; }
  .class-pro { margin-bottom: 20px; }
  .class-readonly {
    margin: 0 0 20px; padding: 14px 16px; border-radius: var(--radius-md); font-size: 14px; line-height: 1.5;
    background: var(--amber-soft); color: var(--amber);
  }
  .class-readonly a { color: inherit; font-weight: 600; }

  /* overflow-y: hidden : le soulignement de l'onglet actif (margin-bottom: -1px) ferait
     sinon apparaître une barre de défilement verticale sous Windows. */
  .class-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 24px; overflow-x: auto; overflow-y: hidden; }
  .class-tab {
    background: none; border: none; border-bottom: 2px solid transparent; margin-bottom: -1px;
    padding: 10px 16px; font-size: 15px; color: var(--sub); white-space: nowrap;
  }
  .class-tab:hover { color: var(--text); }
  .class-tab.active { color: var(--text); font-weight: 600; border-bottom-color: var(--orange); }

  .class-section {
    background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
    padding: 20px; margin-bottom: 20px; display: flex; flex-direction: column; gap: 12px;
  }
  .class-section h2 { margin: 0; font-size: 18px; }
  .class-section textarea { width: 100%; padding: 11px 14px; font-size: 14.5px; resize: vertical; line-height: 1.5; }
  .class-section > .btn, .class-settings-actions { align-self: flex-start; }
  .class-settings-actions { display: flex; gap: 10px; flex-wrap: wrap; }

  .class-code-card {
    display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap;
    background: var(--blue-soft); color: var(--blue-panel-text); border-radius: var(--radius-lg); padding: 20px 24px; margin-bottom: 20px;
  }
  .class-code-card .class-hint { color: inherit; opacity: .8; max-width: 360px; }
  .class-code-label { margin: 0; font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
  .class-code { margin: 4px 0 0; font-size: 40px; font-weight: 700; letter-spacing: .14em; line-height: 1.1; font-variant-numeric: tabular-nums; }
  .class-code.is-off { opacity: .45; text-decoration: line-through; }
  .class-code-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
  .class-code-actions .btn-ghost { background: var(--surface); }

  /* Interrupteur : une case à cocher native, habillée. */
  .switch { position: relative; display: inline-flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 500; cursor: pointer; }
  .switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
  .switch-track {
    width: 40px; height: 22px; border-radius: 999px; background: var(--control-border); position: relative; flex: none;
    transition: background .15s ease;
  }
  .switch-track::after {
    content: ""; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%;
    background: #fff; transition: transform .15s ease;
  }
  .switch input:checked + .switch-track { background: var(--green); }
  .switch input:checked + .switch-track::after { transform: translateX(18px); }
  .switch input:focus-visible + .switch-track { outline: 2.5px solid var(--blue); outline-offset: 2px; }

  .class-errors { background: var(--red-soft); color: var(--red); border-radius: var(--radius-md); padding: 12px 16px; font-size: 13.5px; }
  .class-errors p { margin: 0; font-weight: 600; }
  .class-errors ul { margin: 6px 0 0; padding-left: 18px; }

  .student-list { list-style: none; margin: 0; padding: 0; }
  .student-row {
    display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
    padding: 10px 0; border-bottom: 1px solid var(--border);
  }
  .student-row:last-child { border-bottom: none; }
  .student-name { font-size: 15px; overflow-wrap: anywhere; }
  .student-actions { display: flex; gap: 8px; }
  .student-edit { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; width: 100%; }
  .student-edit input { flex: 1 1 160px; min-width: 0; padding: 8px 12px; font-size: 14.5px; }

  .check-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 8px; }
  .check-item {
    display: flex; align-items: center; gap: 8px; padding: 8px 10px; border: 1px solid var(--border);
    border-radius: var(--radius-sm); font-size: 14px; cursor: pointer; overflow-wrap: anywhere;
  }
  .check-item input { accent-color: var(--orange); width: 16px; height: 16px; flex: none; }
  .check-item:has(input:checked) { border-color: var(--orange); background: var(--orange-soft); }

  .class-filters { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
  .class-filters .field { flex: 1 1 200px; max-width: 320px; }
  .class-results-wrap { overflow-x: auto; }
  /* Prénoms en en-tête de ligne : pas le style des en-têtes de colonne. */
  .class-results th[scope="row"] {
    text-align: left; font-weight: 500; white-space: nowrap; text-transform: none; letter-spacing: 0;
    font-size: 14.5px; color: var(--text); padding: 12px; border-bottom: 1px solid var(--border);
  }
  .class-results thead th { vertical-align: bottom; min-width: 110px; }
  .class-results thead th:first-child { min-width: 0; }
  .class-results .col-title { display: block; text-transform: none; letter-spacing: 0; font-size: 13px; color: var(--text); font-weight: 600; }
  .class-results .col-type { display: block; font-size: 11px; }
  .class-results td strong { display: block; font-weight: 600; }
  .class-results .cell-count { display: block; font-size: 12px; color: var(--sub); }
  .class-results .cell-empty { color: var(--sub); }
  .class-results .row-average th, .class-results .row-average td { background: var(--muted); border-bottom: none; }
  .class-results td:first-child { width: auto; color: inherit; }
  /* Côté élève : bandeau de session de classe et « Rejoindre ma classe ». */
  .class-banner { background: var(--green-soft); color: var(--green); border-bottom: 1px solid var(--border); }
  .class-banner[hidden] { display: none; }
  .class-banner-inner {
    max-width: 1360px; margin: 0 auto; padding: 10px 40px; display: flex; align-items: center;
    justify-content: space-between; gap: 8px 16px; flex-wrap: wrap;
  }
  .class-banner p { margin: 0; font-size: 14.5px; line-height: 1.4; }
  .class-banner-actions { display: flex; gap: 8px; flex-wrap: wrap; }
  .class-banner .btn-ghost { background: var(--surface); }
  .class-join-entry { margin: 14px 0 0; text-align: center; font-size: 15px; color: var(--sub); }
  .catalogue .class-join-entry { text-align: left; margin: -16px 0 0; font-size: 14px; }
  .class-join-entry a { font-weight: 600; }
  .class-join-error { margin: 0 0 12px; }
  #class-join-code { text-transform: uppercase; letter-spacing: .12em; font-size: 20px; text-align: center; }
  #class-join-code::placeholder { letter-spacing: .12em; }
  .class-join-names { max-width: 720px; margin: 0 auto; text-align: center; }
  .class-join-names h1 { font-size: 26px; margin: 0 0 4px; }
  .class-join-account { margin: 12px auto 0; max-width: 480px; padding: 10px 14px; border-radius: var(--radius-md); background: var(--amber-soft); color: var(--amber); font-size: 14px; }
  .class-join-account[hidden] { display: none; }
  .class-join-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; margin-top: 20px; }
  .class-join-name {
    min-height: 64px; padding: 14px 12px; font-size: 18px; font-weight: 600; color: var(--text);
    background: var(--surface); border: 1.5px solid var(--control-border); border-radius: var(--radius-md);
    overflow-wrap: anywhere;
  }
  .class-join-name:hover { border-color: var(--orange); background: var(--orange-soft); }
  @media (max-width: 640px) {
    .check-grid { grid-template-columns: 1fr 1fr; }
    .class-banner-inner { padding: 10px 20px; }
    .class-join-grid { grid-template-columns: 1fr 1fr; }
    .class-code { font-size: 30px; }
    .class-code-card { padding: 18px; }
    .class-section { padding: 16px; }
  }

  .catalogue-cta {
    background: #000; color: #fff; border-radius: 18px; padding: 36px; margin-top: 12px;
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px;
    border: 1px solid var(--hero-border);
  }
  .catalogue-cta div { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
  .catalogue-cta h2 { margin: 0; font-size: 24px; font-weight: 400; }
  .catalogue-cta p { margin: 0; font-size: 16px; font-weight: 300; color: #D8D8D8; }

  /* Cartes des pages Modération et Mes résultats */
  .game-card-top { display: flex; align-items: center; justify-content: space-between; }
  .game-type-badge {
    width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  }
  .game-type-badge.quiz { background: var(--orange-soft); color: var(--orange-dark); }
  .game-type-badge.memoire { background: var(--blue-soft); color: var(--blue-dark); }
  .game-type-badge.vraifaux { background: var(--amber-soft); color: var(--amber); }
  .game-type-badge.texte_trous { background: var(--green-soft); color: var(--green); }
  .game-type-badge.mots_meles { background: var(--red-soft); color: var(--red); }
  .game-type-badge.mots_croises { background: var(--blue-soft); color: var(--blue-dark); }
  .game-type-badge.saute_feuille { background: var(--green-soft); color: var(--green); }
  .game-type-badge.envolee { background: var(--blue-soft); color: var(--blue-dark); }
  .game-type-badge.bulles { background: var(--green-soft); color: var(--green); }
  .game-type-badge.lasso { background: var(--amber-soft); color: var(--amber); }
  .game-type-badge.glisse_mots { background: var(--orange-soft); color: var(--orange-dark); }
  .game-type-badge.bulles_tir { background: var(--blue-soft); color: var(--blue-dark); }
  .game-type-badge.serpent { background: var(--green-soft); color: var(--green); }
  .game-meta { display: flex; gap: 8px; flex-wrap: wrap; }

  .empty-state {
    text-align: center; padding: 64px 24px; background: var(--surface); border: 1.5px dashed var(--border);
    border-radius: var(--radius-lg);
  }
  .empty-state h3 { font-size: 20px; margin: 16px 0 6px; }
  .empty-state p { color: var(--sub); margin: 0 0 20px; }

  /* Create: type picker */
  .type-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; max-width: 800px; }
  .type-card {
    position: relative;
    background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
    padding: 22px; text-align: left; display: flex; flex-direction: column; gap: 10px; box-shadow: var(--shadow);
    text-decoration: none; color: var(--text);
  }
  .type-card:hover { border-color: var(--orange); color: var(--text); }
  .type-card .type-icon { width: 46px; height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center; }
  .type-card.quiz .type-icon { background: var(--orange-soft); color: var(--orange-dark); }
  .type-card.memoire .type-icon { background: var(--blue-soft); color: var(--blue-dark); }
  .type-card.vraifaux .type-icon { background: var(--amber-soft); color: var(--amber); }
  .type-card.texte_trous .type-icon { background: var(--green-soft); color: var(--green); }
  .type-card.mots_meles .type-icon { background: var(--red-soft); color: var(--red); }
  .type-card.mots_croises .type-icon { background: var(--blue-soft); color: var(--blue-dark); }
  .type-card.saute_feuille .type-icon { background: var(--green-soft); color: var(--green); }
  .type-card.envolee .type-icon { background: var(--blue-soft); color: var(--blue-dark); }
  .type-card.bulles .type-icon { background: var(--green-soft); color: var(--green); }
  .type-card.lasso .type-icon { background: var(--amber-soft); color: var(--amber); }
  .type-card.glisse_mots .type-icon { background: var(--orange-soft); color: var(--orange-dark); }
  .type-card.bulles_tir .type-icon { background: var(--blue-soft); color: var(--blue-dark); }
  .type-card.serpent .type-icon { background: var(--green-soft); color: var(--green); }

  /* Formules (TICKET-09) */
  .type-pro { position: absolute; top: 14px; right: 14px; border-radius: 999px; padding: 2px 10px; font-size: 12px; font-weight: 700; background: var(--orange); color: #fff; letter-spacing: .02em; }
  .type-pro.is-included { background: var(--green-soft); color: var(--green); }
  .type-card.is-locked .type-icon { filter: grayscale(.6); opacity: .75; }
  .plans-current { display: inline-block; margin: 0 0 18px; padding: 6px 14px; border-radius: 999px; background: var(--blue-soft); color: var(--blue-dark); font-weight: 600; font-size: 14px; }
  .plans-current[hidden] { display: none; }
  .plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; max-width: 820px; }
  .plan-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 8px; }
  .plan-card.is-pro { border: 2px solid var(--orange); }
  .plan-card h2 { margin: 0; font-size: 22px; }
  .plan-price { margin: 0; font-size: 18px; font-weight: 700; color: var(--orange-dark); }
  .plan-card ul { margin: 6px 0 12px; padding-left: 20px; line-height: 1.6; color: var(--text); }
  .plan-card .btn { align-self: flex-start; }
  .plan-soon { margin: 0; font-size: 13px; color: var(--sub); }
  .plans-title { font-size: 19px; font-weight: 600; margin: 32px 0 12px; }
  .plans-table-wrap { max-width: 820px; overflow-x: auto; }
  .plans-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
  .plans-table th, .plans-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
  .plans-table thead th { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--sub); }
  .plans-table tbody th { font-weight: 600; }
  .plans-note { max-width: 820px; color: var(--sub); font-size: 14px; margin-top: 18px; }
  .ai-panel-quota { margin: 8px 0 0; font-size: 12.5px; font-weight: 600; color: var(--blue-dark); }
  .type-card strong { font-size: 17px; font-weight: 600; }
  .type-card span { font-size: 13.5px; color: var(--sub); line-height: 1.45; }

  /* Builder */
  .builder-grid { display: grid; grid-template-columns: minmax(0,1fr) 280px; gap: 28px; align-items: start; }
  @media (max-width: 780px) { .builder-grid { grid-template-columns: 1fr; } }
  .field { display: flex; flex-direction: column; gap: 6px; }
  .field label { font-size: 12.5px; font-weight: 600; color: var(--sub); text-transform: uppercase; letter-spacing: .06em; }
  .field input, .field select { padding: 11px 14px; font-size: 14.5px; }
  .field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
  .top-fields { display: flex; flex-direction: column; gap: 14px; margin-bottom: 24px; }

  .qcard {
    background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md);
    padding: 16px; margin-bottom: 14px; box-shadow: var(--shadow);
  }
  .qcard-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
  .qcard-head span { font-size: 12px; font-weight: 600; color: var(--sub); letter-spacing: .06em; }
  .qcard input[type="text"] { width: 100%; padding: 10px 12px; font-size: 14px; margin-bottom: 10px; }
  /* Image d'une question (TICKET-07) */
  .qimg { display: flex; gap: 14px; align-items: flex-start; margin: 0 0 12px; }
  .qimg-empty { flex-direction: column; gap: 4px; }
  .qimg-thumb { width: 120px; height: 90px; object-fit: cover; border-radius: var(--radius-sm, 8px); border: 1px solid var(--border); background: var(--bg); flex-shrink: 0; }
  .qimg-fields { flex: 1; min-width: 0; }
  .qimg-label { display: block; font-size: 12.5px; font-weight: 600; color: var(--sub); margin-bottom: 4px; }
  .qimg-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
  .qimg-pick { cursor: pointer; }
  .qimg-pick:focus-within { outline: 2px solid var(--blue); outline-offset: 2px; }
  .qimg-pick.is-busy { opacity: .6; cursor: progress; }
  .qimg-status { margin: 0; font-size: 12.5px; color: var(--sub); }
  .qimg-status:empty { display: none; }
  .qimg-status.is-error { color: var(--red); }
  @media (max-width: 520px) { .qimg { flex-direction: column; } .qimg-thumb { width: 100%; height: auto; max-height: 200px; object-fit: contain; } .qimg-fields { width: 100%; } }
  .opt-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
  .opt-radio {
    width: 20px; height: 20px; border-radius: 50%; border: 1.5px solid var(--control-border); flex-shrink: 0;
    display: flex; align-items: center; justify-content: center; background: var(--surface);
  }
  .opt-radio.correct { border: none; background: var(--green); color: #fff; }
  .opt-row input[type="text"] { flex: 1; padding: 9px 12px; font-size: 13.5px; }
  .icon-btn-sm {
    width: 28px; height: 28px; border-radius: 8px; border: none; background: transparent; color: var(--place);
    display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
  }
  .icon-btn-sm:hover { background: var(--red-soft); color: var(--red); }

  .pair-row { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
  .pair-row .pill-num {
    width: 26px; height: 26px; border-radius: 50%; background: var(--blue-soft); color: var(--blue-dark);
    font-size: 12px; font-weight: 600; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  }
  .pair-row input { flex: 1; padding: 10px 12px; font-size: 14px; }

  .word-row { margin-bottom: 10px; }
  .word-row .pair-row { margin-bottom: 0; }
  .field-error { margin: 4px 0 0 36px; font-size: 12.5px; color: var(--red); }
  /* Créateur de mots croisés : génération de la grille */
  .mc-generate { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
  .mc-generate-note { font-size: 12.5px; color: var(--sub); flex: 1; min-width: 200px; }
  .mc-generate-note.is-warning { color: var(--red); font-weight: 600; }
  .mc-preview-label { font-size: 12.5px; color: var(--sub); margin: 18px 0 10px; }
  input[aria-invalid="true"] { border-color: var(--red); }
  /* Créateur Saute-Feuille */
  .sf-check { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text); cursor: pointer; }
  .sf-check input, .sf-good input { accent-color: var(--green); width: 16px; height: 16px; flex-shrink: 0; }
  .sf-step-tools { display: flex; gap: 2px; }
  .sf-step-tools .icon-btn-sm[disabled] { opacity: .35; cursor: not-allowed; background: transparent; color: var(--place); }
  .sf-question-row, .sf-leaf-row { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
  .qcard .sf-question-row input[type="text"], .qcard .sf-leaf-row input[type="text"] { flex: 1; min-width: 0; margin-bottom: 0; }
  .sf-good { display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--sub); white-space: nowrap; cursor: pointer; }
  .sf-count { font-size: 11.5px; color: var(--sub); min-width: 46px; text-align: right; font-variant-numeric: tabular-nums; }
  .sf-count.is-over { color: var(--red); font-weight: 600; }
  .qcard .sf-err { margin: -4px 0 8px; }
  .qcard .sf-step-err { margin: 6px 0 0; }
  .sf-add-leaf { background: none; border: none; color: var(--blue-dark); font-size: 13px; font-weight: 600; padding: 4px 0; }
  .sf-add-leaf[disabled] { opacity: .45; cursor: not-allowed; }
  @media (max-width: 480px) { .sf-good { font-size: 0; gap: 0; } .sf-count { min-width: 38px; } }
  /* Créateur Envolée (réutilise les lignes et compteurs du créateur Saute-Feuille) */
  .env-mode { display: flex; gap: 8px 18px; flex-wrap: wrap; margin-bottom: 10px; font-size: 13.5px; }
  .env-mode label { display: flex; align-items: center; gap: 6px; cursor: pointer; }
  .env-mode input { accent-color: var(--orange); }
  .env-lists { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  @media (max-width: 640px) { .env-lists { grid-template-columns: 1fr; } }
  .env-list { min-width: 0; }
  .env-list-title { font-size: 12px; font-weight: 600; color: var(--sub); text-transform: uppercase; letter-spacing: .05em; margin: 4px 0 8px; }
  .env-list-title span { text-transform: none; letter-spacing: 0; font-weight: 400; }
  .env-rank { font-size: 12.5px; font-weight: 700; color: var(--orange-dark); min-width: 18px; }
  .env-list .sf-leaf-row { gap: 4px; }
  .env-list .sf-leaf-row .icon-btn-sm { width: 24px; }
  .env-list .sf-leaf-row .icon-btn-sm[disabled] { opacity: .3; cursor: not-allowed; background: transparent; color: var(--place); }
  /* Créateur Lasso : tableau des paires sur toute la largeur, intrus en dessous */
  .las-lists { display: flex; flex-direction: column; gap: 14px; }
  .las-arrow { color: var(--sub); font-weight: 700; }
  @media (max-width: 640px) {
    .las-pair-row { flex-wrap: wrap; }
    .las-pair-row input[type="text"] { flex: 1 1 40%; }
  }
  .print-shell .print-item p.print-hint { font-weight: 400; font-size: 12.5px; color: #555; margin: -4px 0 8px; }

  .dashed-add {
    width: 100%; padding: 13px; background: transparent; border: 1.5px dashed var(--control-border); color: var(--sub);
    border-radius: var(--radius-md); font-weight: 500; font-size: 13.5px;
  }
  .dashed-add:hover:not([disabled]) { border-color: var(--orange); color: var(--orange-dark); }
  .dashed-add[disabled] { opacity: .45; cursor: not-allowed; }

  .vf-toggle { display: flex; gap: 8px; margin-top: 4px; }
  .vf-btn { flex: 1; padding: 10px; border-radius: var(--radius-sm); border: 1px solid var(--control-border); background: var(--surface); color: var(--sub); font-weight: 500; font-size: 13.5px; }
  .vf-btn.true.active { background: var(--green-soft); color: var(--green); border-color: var(--green); }
  .vf-btn.false.active { background: var(--red-soft); color: var(--red); border-color: var(--red); }

  .side-panel {
    background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
    padding: 20px; box-shadow: var(--shadow); position: sticky; top: 112px; display: flex; flex-direction: column; gap: 14px;
  }
  .side-panel h4 { margin: 0; font-size: 15px; font-weight: 600; }
  .side-panel p { margin: 0; font-size: 12.5px; color: var(--sub); line-height: 1.5; }
  .checklist { display: flex; flex-direction: column; gap: 8px; font-size: 13px; }
  .checklist-item { display: flex; align-items: center; gap: 8px; color: var(--place); }
  .checklist-item.done { color: var(--text); }
  .checklist-item .dot { width: 16px; height: 16px; border-radius: 50%; border: 1.5px solid var(--control-border); flex-shrink: 0; }
  .checklist-item.done .dot { background: var(--green); border-color: var(--green); }

  .builder-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }

  /* Vue imprimable : toujours sur fond blanc/texte noir, quel que soit le
     thème actif — un thème sombre n'a pas sa place sur une feuille imprimée. */
  .print-shell { max-width: 720px; margin: 0 auto; background: #fff; color: #1a1a1a; padding: 24px; border-radius: var(--radius-lg); }
  .print-shell h1 { font-size: 22px; margin: 0 0 4px; }
  .print-shell .print-meta { font-size: 13px; color: #555; margin: 0 0 24px; }
  .print-item { margin-bottom: 18px; page-break-inside: avoid; }
  .print-item p { margin: 0 0 8px; font-weight: 600; }
  .print-image { display: block; max-width: 60%; max-height: 6cm; margin: 0 0 8px; object-fit: contain; }
  .print-options { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
  .print-options li { display: flex; align-items: center; gap: 8px; font-size: 14px; }
  .print-options li::before { content: ""; width: 14px; height: 14px; border: 1.5px solid #999; border-radius: 3px; flex-shrink: 0; }
  .print-vf-boxes { display: flex; gap: 18px; font-size: 14px; }
  .print-vf-boxes span { display: flex; align-items: center; gap: 6px; }
  .print-vf-boxes span::before { content: ""; width: 14px; height: 14px; border: 1.5px solid #999; border-radius: 3px; flex-shrink: 0; }
  .print-answer-key { margin-top: 32px; padding-top: 16px; border-top: 2px dashed #999; }
  .print-answer-key h2 { font-size: 15px; margin: 0 0 10px; }
  .print-match-columns { display: flex; justify-content: space-between; gap: 40px; }
  .print-match-columns ol { padding-left: 20px; }
  .print-match-columns li { margin-bottom: 14px; font-size: 14px; }
  .print-ws-grid { border-collapse: collapse; margin: 0 auto; }
  .print-ws-grid td { width: 24px; height: 24px; border: 1px solid #ccc; text-align: center; font-size: 13px; font-weight: 700; font-family: monospace; }
  .print-cw-grid { border-collapse: collapse; margin: 0 auto 24px; }
  .print-cw-grid td { width: 26px; height: 26px; border: 1px solid #333; vertical-align: top; }
  .print-cw-grid td.print-cw-block { background: #333; }
  .print-cw-num { display: block; padding: 2px 0 0 2px; font-size: 9px; line-height: 1; font-weight: 600; }
  .print-cw-columns { display: flex; justify-content: space-between; gap: 40px; }
  .print-cw-clues { flex: 1; }
  .print-cw-clues h2 { font-size: 14px; margin: 0 0 8px; }
  .print-cw-clues ul { list-style: none; margin: 0; padding: 0; }
  .print-cw-clues li { font-size: 13px; margin-bottom: 6px; }

  @media print {
    .no-print { display: none !important; }
    body { background: #fff; }
    .app-shell { max-width: none; padding: 0; }
  }

  /* Player */
  .player-shell { max-width: 640px; margin: 0 auto; }
  /* Mode présentation : seul ce bloc est affiché, il lui faut son propre fond
     et sa propre hauteur. Pensé pour la projection en classe, d'où le texte
     agrandi et les jeux qui occupent la place disponible. */
  .player-shell.is-fullscreen {
    max-width: none; width: 100%; height: 100%; padding: 28px 24px; overflow-y: auto;
    background: var(--bg); display: flex; flex-direction: column; align-items: center;
    /* "safe" : si le contenu dépasse (résultats + classement), il repart du
       haut au lieu d'être rogné, contrairement à un simple "center". */
    justify-content: safe center; gap: 10px;
  }
  .player-shell.is-fullscreen > * { width: 100%; max-width: 800px; }
  /* Quitter le catalogue depuis le plein écran n'aurait pas de sens : on sort
     d'abord de l'agrandissement (bouton dédié ou touche Échap). */
  .player-shell.is-fullscreen .breadcrumb-back { display: none; }
  .player-shell.is-fullscreen .q-title { font-size: 26px; }
  .player-shell.is-fullscreen .q-option { font-size: 17px; padding: 17px 20px; }
  .player-shell.is-fullscreen .blank-sentence { font-size: 22px; }
  /* Un jeu de mémoire doit se voir d'un coup d'œil : les cartes se répartissent
     la hauteur disponible au lieu de déborder sous la ligne de flottaison. */
  .player-shell.is-fullscreen #player-body:has(.memo-grid) {
    flex: 1; min-height: 0; display: flex; flex-direction: column; max-width: min(1200px, 100%);
  }
  .player-shell.is-fullscreen .memo-grid { flex: 1; min-height: 0; grid-auto-rows: 1fr; }
  .player-shell.is-fullscreen .memo-card { aspect-ratio: auto; font-size: 15px; }
  .player-shell.is-fullscreen .ws-grid { max-width: min(640px, 58vh); }
  .player-shell.is-fullscreen .ws-cell { font-size: 15px; }
  .player-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; gap: 12px; }
  .progress-track { height: 6px; background: var(--border); border-radius: 4px; overflow: hidden; margin-bottom: 28px; }
  .progress-fill { height: 100%; background: var(--orange); transition: width .3s ease; }

  .q-panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; text-align: center; box-shadow: var(--shadow); }
  .q-eyebrow { font-size: 12.5px; color: var(--sub); font-weight: 600; letter-spacing: .06em; margin-bottom: 10px; }
  .q-image { display: block; max-width: 100%; max-height: 40vh; margin: 0 auto 18px; object-fit: contain; border-radius: var(--radius-md); }
  .q-title { font-size: 22px; font-weight: 500; margin: 0 0 26px; }
  .q-options { display: flex; flex-direction: column; gap: 12px; }
  .q-option {
    padding: 15px 18px; text-align: left; border-radius: var(--radius-md); border: 1px solid var(--control-border);
    background: var(--surface); color: var(--text); font-size: 15px; font-weight: 400;
  }
  .q-option:hover:not([disabled]) { border-color: var(--orange); }
  .q-option.selected { border-color: var(--orange); background: var(--orange-soft); }
  .q-option.correct-answer { border-color: var(--green); background: var(--green-soft); color: var(--green); font-weight: 600; }
  .q-option.wrong-answer { border-color: var(--red); background: var(--red-soft); color: var(--red); font-weight: 600; }

  /* Texte à trous */
  .blank-sentence { font-size: 19px; line-height: 1.8; margin: 0 0 22px; text-align: left; }
  .blank-input { width: 140px; padding: 6px 10px; margin: 0 6px; font-size: 16px; font-weight: 600; text-align: center; border-width: 1.5px; border-radius: var(--radius-sm); }
  .blank-input.correct-answer { border-color: var(--green); background: var(--green-soft); color: var(--green); }
  .blank-input.wrong-answer { border-color: var(--red); background: var(--red-soft); color: var(--red); }
  .blank-hint { margin: 14px 0 0; font-size: 13px; color: var(--red); text-align: left; }

  /* Mots mêlés */
  .ws-grid { display: grid; gap: 3px; max-width: 440px; margin: 0 auto 22px; }
  .ws-cell { aspect-ratio: 1; border: none; border-radius: 4px; background: var(--muted); color: var(--text); font-weight: 600; font-size: 13px; display: flex; align-items: center; justify-content: center; padding: 0; }
  .ws-cell.selected { background: var(--orange-soft); color: var(--orange-dark); }
  .ws-cell.found { background: var(--green-soft); color: var(--green); }
  .ws-words { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
  .ws-word { padding: 4px 10px; border-radius: 20px; background: var(--surface); border: 1px solid var(--border); font-size: 12.5px; font-weight: 600; color: var(--sub); }
  .ws-word.found { background: var(--green-soft); color: var(--green); border-color: var(--green); text-decoration: line-through; }

  /* Mots croisés */
  .cw-layout { display: flex; flex-direction: column; gap: 24px; }
  .cw-grid { display: grid; gap: 2px; width: 100%; max-width: 440px; margin: 0 auto; }
  .cw-cell { position: relative; aspect-ratio: 1; border: 1px solid var(--border); border-radius: 3px; background: var(--surface); color: var(--text); font-weight: 700; font-size: 15px; display: flex; align-items: center; justify-content: center; padding: 0; }
  .cw-cell.cw-block { background: transparent; border-color: transparent; }
  .cw-cell.is-active { background: var(--blue-soft); }
  .cw-cell.is-cursor { background: var(--orange-soft); border-color: var(--orange); }
  .cw-num { position: absolute; top: 1px; left: 3px; font-size: 9px; font-weight: 600; line-height: 1; color: var(--sub); }
  /* Hors écran plutôt que display:none : un champ réellement masqué ne peut
     pas recevoir le focus, donc n'ouvrirait pas le clavier tactile. */
  .cw-capture { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; padding: 0; border: 0; }
  .cw-clues { display: flex; gap: 24px; text-align: left; }
  .cw-clue-col { flex: 1; }
  .cw-clue-title { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--sub); margin: 0 0 8px; }
  .cw-clue-list { list-style: none; margin: 0; padding: 0; }
  .cw-clue { display: flex; gap: 8px; width: 100%; text-align: left; background: none; border: none; padding: 5px 6px; border-radius: var(--radius-sm); font-size: 13.5px; color: var(--text); cursor: pointer; }
  .cw-clue:hover { background: var(--muted); }
  .cw-clue.is-active { background: var(--blue-soft); font-weight: 600; }
  .cw-clue-num { flex-shrink: 0; font-weight: 700; color: var(--sub); }
  .cw-clue em { font-style: normal; font-size: 12px; color: var(--sub); }
  .cw-actions { margin-top: 22px; text-align: center; }
  .player-shell.is-fullscreen .cw-cell { font-size: 20px; }
  @media (max-width: 640px) { .cw-clues { flex-direction: column; gap: 16px; } }

  /* Mini-jeux canvas (socle games/kit) */
  .mg { display: flex; flex-direction: column; gap: 10px; }
  .mg-hud { display: flex; align-items: center; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }
  .mg-pill { background: var(--blue-soft); color: var(--blue-panel-text); border-radius: 999px; padding: 4px 12px; font-size: 13.5px; font-weight: 700; white-space: nowrap; }
  .mg-music { width: 36px; height: 36px; border-radius: var(--radius-sm); border: 1px solid var(--control-border); background: var(--surface); color: var(--text); font-size: 17px; font-weight: 800; line-height: 1; padding: 0; }
  .mg-music.is-off { opacity: .45; text-decoration: line-through; }
  /* Hauteur fixée par la vue plutôt que par le canvas : c'est le conteneur que
     le ResizeObserver mesure, le canvas ne fait que le remplir. */
  .mg-stage {
    position: relative; height: min(72vh, 620px); min-height: 320px; border-radius: var(--radius-lg); overflow: hidden;
    background: #1d6f9c; touch-action: none; user-select: none; -webkit-user-select: none;
  }
  /* Hors du flux : la taille intrinsèque d'un canvas est celle de ses pixels
     physiques (× la densité de l'écran). Dans le flux, elle ferait grandir la
     scène, que le ResizeObserver agrandirait à nouveau, et ainsi de suite. */
  .mg-canvas { position: absolute; inset: 0; display: block; width: 100%; height: 100%; cursor: crosshair; }
  .mg-banner {
    position: absolute; top: 10px; left: 50%; transform: translateX(-50%); width: min(92%, 900px);
    background: rgba(255,255,255,.95); color: #12324a; border-radius: 14px; padding: 8px 16px 10px; text-align: center;
    font-weight: 800; font-size: clamp(16px, 3.2vmin, 30px); line-height: 1.25; box-shadow: 0 6px 18px rgba(0,0,0,.18);
    border-bottom: 4px solid var(--orange); pointer-events: none;
  }
  .mg-banner[hidden] { display: none; }
  .mg-banner-step { display: block; font-size: max(11px, .45em); font-weight: 700; color: #5b7384; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 2px; }
  /* Dans le coin inférieur gauche plutôt qu'au centre : centrée en bas, la
     bulle masquerait la position de départ du joueur. */
  .mg-feedback {
    position: absolute; bottom: 12px; left: 12px; opacity: 0; transform: translateY(12px); transition: opacity .25s, transform .25s;
    background: #fff; border-radius: 999px; padding: 6px 16px; font-weight: 800; pointer-events: none;
    box-shadow: 0 4px 14px rgba(0,0,0,.2); white-space: nowrap; font-size: clamp(14px, 2.4vmin, 20px); max-width: calc(100% - 24px);
    overflow: hidden; text-overflow: ellipsis;
  }
  .mg-feedback.show { opacity: 1; transform: translateY(0); }
  .mg-feedback.good { color: #138a4b; }
  .mg-feedback.bad { color: #c2410c; }
  .mg-feedback.info { color: #1c6fa3; }
  /* Bandeau composé (étiquette de mode, consigne, pastilles de progression) */
  .mg-banner-top { display: flex; justify-content: center; gap: 10px; align-items: center; font-size: 12px; font-weight: 700; color: #5b7384; text-transform: uppercase; letter-spacing: .08em; }
  .mg-tag { background: var(--blue); color: #fff; border-radius: 99px; padding: 1px 10px; letter-spacing: .04em; }
  .mg-tag.alt { background: var(--orange); }
  .mg-banner-text { font-weight: 800; font-size: clamp(16px, 3vmin, 30px); line-height: 1.25; margin: 2px 0 6px; }
  .mg-chips { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; font-size: clamp(12px, 1.9vmin, 17px); font-weight: 700; }
  .mg-chip { border-radius: 99px; padding: 2px 10px; background: #e3f6ea; color: #138a4b; border: 1px solid #bfe8cf; }
  .mg-chip.todo { background: #f1f5f8; color: #6b8394; border: 1px dashed #c3d2dc; }
  .mg-chip.done { animation: mg-pop .35s; }
  .mg-arrow { color: #9fb3c1; align-self: center; }
  @keyframes mg-pop { 0% { transform: scale(.6); } 70% { transform: scale(1.12); } 100% { transform: scale(1); } }
  @media (prefers-reduced-motion: reduce) { .mg-chip.done { animation: none; } }
  /* Jauge du HUD */
  .mg-pill:has(.mg-gauge) { display: inline-flex; align-items: center; gap: 6px; }
  .mg-gauge { display: inline-block; width: 70px; height: 8px; border-radius: 99px; background: #d5e6f1; overflow: hidden; }
  .mg-gauge i { display: block; height: 100%; width: 100%; background: linear-gradient(90deg, var(--blue), #7fd0ff); transition: width .2s; }
  @media (max-width: 600px) { .mg-gauge { width: 44px; } }
  .mg-gauge.mg-gauge-time { width: 90px; height: 9px; }
  .mg-gauge.mg-gauge-time i { background: linear-gradient(90deg, #f5b400, var(--orange)); transition: width .15s linear; }
  @media (max-width: 600px) { .mg-gauge.mg-gauge-time { width: 54px; } }
  .mg-pill.low { background: #fde2e2; color: #b42318; animation: mg-pulse .6s infinite alternate; }
  @keyframes mg-pulse { to { transform: scale(1.06); } }
  @media (prefers-reduced-motion: reduce) { .mg-pill.low { animation: none; } }
  /* Terme à trouver, en grand dans le bandeau (mode Paires) */
  .mg-banner-text.small { font-weight: 700; font-size: clamp(14px, 2.4vmin, 22px); margin: 2px 0 4px; }
  .mg-banner-term { font-weight: 800; font-size: clamp(22px, 4.6vmin, 44px); line-height: 1.15; margin: 0 0 6px; color: #12324a; }
  .mg-banner-term .q { color: var(--orange); }
  /* Bouton d'action flottant ; la bulle de retour lui laisse sa place */
  .mg-action { position: absolute; right: 12px; bottom: 12px; z-index: 1; border-radius: 99px; padding: 12px 16px; box-shadow: 0 4px 14px rgba(0,0,0,.3); }
  .mg-action[hidden] { display: none; }
  /* Jeux à appui long au doigt : ni menu contextuel ni loupe du système. */
  .mg-stage.mg-no-callout, .mg-stage.mg-no-callout canvas { -webkit-touch-callout: none; }
  .mg-stage.has-action .mg-feedback { max-width: calc(100% - 170px); white-space: normal; border-radius: 16px; }
  .mg-overlay { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: rgba(10,35,55,.55); padding: 16px; z-index: 2; }
  .mg-overlay[hidden] { display: none; }
  .mg-card { background: var(--surface); color: var(--text); border-radius: var(--radius-lg); padding: 22px 24px; max-width: 520px; width: 100%; max-height: 100%; overflow: auto; box-shadow: 0 12px 40px rgba(0,0,0,.3); text-align: left; }
  .mg-card h2 { margin: 0 0 6px; font-size: 22px; font-weight: 700; }
  .mg-card .mg-sub { margin: 0 0 10px; color: var(--sub); }
  .mg-card ul { padding-left: 20px; line-height: 1.6; margin: 10px 0 18px; }
  .mg-card .kbd { display: inline-block; border: 1px solid var(--control-border); border-bottom-width: 2px; border-radius: 6px; padding: 0 6px; font-size: .85em; background: var(--muted); }
  .mg-stats { display: grid; grid-template-columns: 1fr auto; gap: 6px 16px; margin: 12px 0 20px; font-size: 15px; }
  .mg-stats b { text-align: right; }
  .mg-stats .big { font-size: 20px; color: var(--orange); }

  /* Tir de Bulles et Serpentin (TICKET-12) : bandeau au-dessus de la scène, et non par-dessus,
     pour laisser toute la hauteur à la grappe ; bulle de retour à gauche du lanceur. */
  .mg-banner.mg-banner-out { position: static; transform: none; width: auto; box-shadow: none; border: 1px solid var(--border); border-bottom: 4px solid var(--orange); font-size: clamp(15px, 2.6vmin, 22px); }
  .mg-stage.bt-stage { background: #d6eefc; }
  .mg-stage.bt-stage .mg-feedback { white-space: normal; border-radius: 14px; max-width: calc(50% - 56px); font-size: clamp(12px, 1.9vmin, 15px); line-height: 1.3; }
  /* Serpentin (TICKET-12) : même bandeau hors de la scène ; bouton ⚡ maintenu, sur écran tactile seulement. */
  .mg-stage.sp-stage { background: #eef8e6; }
  /* Messages sur la scène (Serpentin, Ninja des Portes, Quête des Cristaux) : bulle sombre centrée en bas,
     bordée de bleu (vert pour un succès, rouge pour une erreur), qui s'efface seule ; sous les écrans d'intro et de fin.
     Aucune barre sous la scène : toute la hauteur reste au jeu. */
  .mg-stage.mg-fb-scene .mg-feedback {
    left: 50%; bottom: 16px; transform: translate(-50%, 12px); width: max-content; max-width: min(92%, 620px); white-space: normal; text-align: center;
    border-radius: 12px; padding: 9px 16px; background: rgba(14,22,36,.94); color: #fff; border: 2px solid #40ADEC; box-shadow: none;
    font-size: 15px; line-height: 1.3; overflow: visible; z-index: 1;
  }
  .mg-stage.mg-fb-scene .mg-feedback.show { transform: translate(-50%, 0); }
  .mg-stage.mg-fb-scene .mg-feedback.good { color: #fff; border-color: #3ddc84; }
  .mg-stage.mg-fb-scene .mg-feedback.bad { color: #fff; border-color: #ff5a5f; }
  .mg-stage.mg-fb-scene .mg-feedback.info { color: #fff; }
  .mg-stage.mg-fb-scene.is-portrait .mg-feedback { font-size: 14px; bottom: 12px; }
  @media (max-width: 600px) { .mg-stage.mg-fb-scene .mg-feedback { font-size: 14px; bottom: 12px; } }
  /* Serpentin : sur écran tactile, la bulle passe au-dessus du bouton ⚡. */
  .mg-stage.sp-stage:has(.sp-boost:not([hidden])) .mg-feedback { bottom: 88px; }
  /* Ninja (le ninja court au sol), Cube Néon, Foule Savante, Grand Bleu et Mission Savoir (comme leurs prototypes) : la bulle se place en haut. */
  .mg-stage.nj-stage.mg-fb-scene .mg-feedback, .mg-stage.cn-stage.mg-fb-scene .mg-feedback, .mg-stage.fs-stage.mg-fb-scene .mg-feedback, .mg-stage.gb-stage.mg-fb-scene .mg-feedback, .mg-stage.ms-stage.mg-fb-scene .mg-feedback { bottom: auto; top: 14px; transform: translate(-50%, -12px); }
  .mg-stage.nj-stage.mg-fb-scene .mg-feedback.show, .mg-stage.cn-stage.mg-fb-scene .mg-feedback.show, .mg-stage.fs-stage.mg-fb-scene .mg-feedback.show, .mg-stage.gb-stage.mg-fb-scene .mg-feedback.show, .mg-stage.ms-stage.mg-fb-scene .mg-feedback.show { transform: translate(-50%, 0); }
  .sp-boost { position: absolute; right: 12px; bottom: 12px; z-index: 1; width: 64px; height: 64px; border-radius: 50%; border: 3px solid #fff; background: rgba(255,122,0,.85); color: #1d2433; font-weight: 800; font-size: 26px; box-shadow: 0 4px 12px rgba(0,0,0,.2); touch-action: none; user-select: none; -webkit-user-select: none; }
  .sp-boost[hidden] { display: none; }
  .sp-boost.on { background: var(--orange); transform: scale(1.06); }
  /* Créateur commun Tir de Bulles / Serpentin */
  #view-qbl-builder [data-for-type][hidden] { display: none; }
  .field-optional { font-weight: 400; color: var(--sub); }
  #view-qbl-builder .field .sf-question-row input[type="text"], #view-qm-builder .field .sf-question-row input[type="text"] { flex: 1; min-width: 0; margin-bottom: 0; }
  .qbl-warn { margin: 2px 0 6px; font-size: 12.5px; color: var(--amber); }
  .qbl-warn[hidden] { display: none; }

  /* Créateur commun des jeux quiz-arcade (JEU-15) */
  .qm-modes { border: 0; padding: 0; margin: 4px 0 6px; display: flex; flex-wrap: wrap; gap: 8px; }
  .qm-modes legend { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--sub); margin-bottom: 6px; }
  .qm-modes label { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--control-border); border-radius: 999px; padding: 6px 14px; cursor: pointer; font-weight: 600; }
  .qm-modes label:has(input:checked) { border-color: var(--orange); background: var(--orange-soft); color: var(--orange-dark); }
  .qm-help { margin: 2px 0 10px; font-size: 13px; color: var(--sub); }
  .qm-settings { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 4px 16px; }
  .qm-setting .qm-help { margin-top: 4px; }
  .qm-sublabel { margin: 8px 0 4px; font-size: 13px; font-weight: 600; }
  .qm-correct { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; font-weight: 600; white-space: nowrap; }
  .qcard .qm-option input[type="text"], .qcard .qm-element input[type="text"] { flex: 1; min-width: 0; margin-bottom: 0; }
  .qm-element select { max-width: 40%; }
  .qm-vf { display: flex; gap: 16px; margin: 4px 0 6px; font-weight: 700; }
  .qm-vf label { display: inline-flex; gap: 6px; align-items: center; }
  .qm-steps { list-style: none; padding: 0; margin: 0 0 8px; }
  .qm-step { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; border-radius: var(--radius-sm); }
  .qm-step input[type="text"] { flex: 1; min-width: 0; margin-bottom: 0; }
  .qm-step .sf-step-tools { display: flex; gap: 2px; }
  .qm-handle { cursor: grab; color: var(--sub); display: inline-flex; }
  .qm-step-n { font-weight: 700; min-width: 1.6em; }
  .qm-step.is-dragging { opacity: .5; }
  .qm-step.is-over { outline: 2px dashed var(--orange); outline-offset: 2px; }
  /* Téléphone : le champ garde toute la largeur, compteur, catégorie et boutons passent à la ligne. */
  @media (max-width: 480px) {
    .qm-element, .qm-step { flex-wrap: wrap; }
    .qcard .qm-element input[type="text"] { flex-basis: calc(100% - 60px); }
    .qm-element select { max-width: none; flex: 1; }
    .qm-step input[type="text"] { flex-basis: calc(100% - 64px); }
    .qm-step .sf-count { margin-left: 52px; }
    .qm-step .sf-step-tools { margin-left: auto; }
  }
  .mg-overlay.mg-no3d { z-index: 3; }

  /* Jeu témoin du socle quiz-arcade (JEU-15, phase 3) : réponses en boutons, toutes du même aspect. */
  .mg-stage.qk-stage { height: auto; min-height: 260px; background: var(--muted); touch-action: auto; user-select: auto; -webkit-user-select: auto; padding: 16px 16px 64px; }
  .qk-board { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr)); gap: 10px; }
  .qk-answer { display: flex; align-items: center; gap: 10px; text-align: left; min-height: 52px; padding: 10px 14px; border-radius: var(--radius-md); border: 2px solid var(--control-border); background: var(--surface); color: var(--text); font-size: 16px; font-weight: 600; transition: transform .12s, border-color .12s; }
  .qk-answer:hover { border-color: var(--blue); }
  .qk-answer:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
  .qk-answer:active { transform: scale(.98); }
  .qk-key { display: inline-flex; align-items: center; justify-content: center; min-width: 24px; height: 24px; border-radius: 6px; background: var(--muted); font-size: 13px; color: var(--sub); }
  .qk-answer.is-found { border-color: var(--green); background: var(--green-soft); color: var(--green); }
  .qk-answer.is-found::after { content: "✓"; margin-left: auto; font-weight: 800; }
  .qk-answer.is-lit { border-color: var(--green); box-shadow: 0 0 0 4px var(--green-soft); animation: qk-glow 1s infinite alternate; }
  @keyframes qk-glow { to { box-shadow: 0 0 0 7px var(--green-soft); } }
  @media (prefers-reduced-motion: reduce) {
    .qk-answer { transition: none; }
    .qk-answer:active { transform: none; }
    .qk-answer.is-lit { animation: none; }
  }

  /* Ninja des Portes (JEU-16) : scène aux proportions du repère du jeu (960 × 540, 420 × 640 en portrait). */
  .mg-stage.nj-stage { height: auto; min-height: 0; aspect-ratio: 960 / 540; background: #0b1322; }
  .mg-stage.nj-stage.is-portrait { aspect-ratio: 420 / 640; }
  .player-shell.is-fullscreen .mg-stage.nj-stage { aspect-ratio: auto; }
  /* Lecteur à la largeur du prototype (980 px) : à 640 px, les portes et leurs étiquettes sont trop petites. */
  .player-shell:has(.nj-stage) { max-width: 980px; }
  .nj-touch { display: none; gap: 8px; touch-action: none; user-select: none; -webkit-user-select: none; }
  .nj-touch button { flex: 1 1 0; min-height: 56px; font-size: 24px; line-height: 1; border-radius: 14px; border: 1px solid var(--control-border); background: var(--surface); color: var(--text); touch-action: none; -webkit-touch-callout: none; user-select: none; -webkit-user-select: none; }
  .nj-touch .nj-jump { flex: 1.6 1 0; font-size: 17px; font-weight: 800; background: var(--orange); border-color: var(--orange); color: #1a0f00; }
  .nj-touch button.on { border-color: var(--blue); background: var(--blue-soft); }
  .nj-touch .nj-jump.on { background: #ffa247; }
  @media (hover: none) and (pointer: coarse) { .nj-touch { display: flex; } }
  .game-type-badge.ninja_portes, .type-card.ninja_portes .type-icon { background: var(--amber-soft); color: var(--amber); }

  /* La Quête des Cristaux (JEU-17) : scène 16/9 (pleine hauteur utile sur téléphone), étiquettes DOM projetées sur la 3D. */
  /* 1100 px comme le prototype, sans dépasser la hauteur de l'écran : en-tête du site et question compris. */
  .player-shell:has(.qc-stage) { max-width: clamp(640px, calc((100svh - 205px) * 16 / 9), 1100px); }
  .mg-stage.qc-stage { height: auto; min-height: 0; aspect-ratio: 16 / 9; background: #1a7d98; }
  .mg-stage.qc-stage.is-portrait { aspect-ratio: auto; height: clamp(480px, 74svh, 860px); }
  .player-shell.is-fullscreen .mg-stage.qc-stage { aspect-ratio: auto; height: auto; }
  .qc-canvas { cursor: pointer; touch-action: none; outline: none; -webkit-tap-highlight-color: transparent; }
  .qc-canvas:focus-visible { box-shadow: inset 0 0 0 3px var(--blue); }
  .qc-labels { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
  .qc-lbl { position: absolute; left: 0; top: 0; max-width: 140px; padding: 4px 9px 5px; border-radius: 9px; background: rgba(16,24,38,.9); border: 2px solid #40ADEC; color: #fff; font-weight: 800; font-size: 14px; line-height: 1.2; text-align: center; box-shadow: 0 3px 0 rgba(0,0,0,.3); will-change: transform; overflow-wrap: break-word; }
  .qc-lbl::after { content: ""; position: absolute; left: 50%; bottom: -8px; margin-left: -7px; border: 7px solid transparent; border-bottom: 0; border-top-color: #40ADEC; }
  .qc-lbl.glow { border-color: #3ddc84; box-shadow: 0 0 0 3px rgba(61,220,132,.35), 0 3px 0 rgba(0,0,0,.3); }
  .qc-lbl.glow::after { border-top-color: #3ddc84; }
  .qc-lbl.flash { border-color: #ff5a5f; }
  .qc-lbl.flash::after { border-top-color: #ff5a5f; }
  /* 124 px plutôt que les 104 du prototype : « Condensation » y était coupé en deux. */
  .qc-stage.is-portrait .qc-lbl { max-width: 124px; font-size: 12.5px; padding: 3px 6px 4px; }
  .qc-float { position: absolute; left: 0; top: 0; font-weight: 900; font-size: 22px; color: #3ddc84; text-shadow: 0 2px 0 #0b1322, 0 0 3px #0b1322; pointer-events: none; white-space: nowrap; }
  .qc-fade { position: absolute; inset: 0; background: #0b1322; opacity: 0; pointer-events: none; }
  .qc-isle { position: absolute; left: 50%; top: 44%; transform: translate(-50%, -50%); padding: 10px 26px; border-radius: 14px; background: rgba(14,22,36,.88); border: 3px solid var(--orange); color: #fff; font-weight: 900; font-size: 26px; opacity: 0; pointer-events: none; white-space: nowrap; text-shadow: 0 2px 0 rgba(0,0,0,.4); }
  .qc-stage.is-portrait .qc-isle { font-size: 20px; }
  .game-type-badge.quete_cristaux, .type-card.quete_cristaux .type-icon { background: var(--red-soft); color: #d61c7a; }
  .game-type-badge.cube_neon, .type-card.cube_neon .type-icon { background: var(--blue-soft); color: var(--blue-dark); }
  .game-type-badge.foule_savante, .type-card.foule_savante .type-icon { background: var(--blue-soft); color: var(--blue-dark); }
  .game-type-badge.grand_bleu, .type-card.grand_bleu .type-icon { background: var(--blue-soft); color: var(--blue-dark); }
  /* Grand Bleu (JEU-20) : scène 16/9 comme le prototype (1100 px au plus, sans dépasser la hauteur de l'écran) ; le jeu travaille en pixels de la scène. */
  .player-shell:has(.gb-stage) { max-width: clamp(640px, calc((100svh - 205px) * 16 / 9), 1100px); }
  .mg-stage.gb-stage { height: auto; min-height: 0; aspect-ratio: 16 / 9; background: #1478b8; }
  .mg-stage.gb-stage.is-portrait { aspect-ratio: auto; height: clamp(480px, 74svh, 860px); }
  .player-shell.is-fullscreen .mg-stage.gb-stage { aspect-ratio: auto; height: auto; }
  .gb-canvas { cursor: crosshair; outline: none; -webkit-tap-highlight-color: transparent; }
  .gb-canvas:focus-visible { box-shadow: inset 0 0 0 3px var(--orange); }
  .gb-fade { position: absolute; inset: 0; background: #071a33; opacity: 0; pointer-events: none; }
  /* Consigne de pause, à la place des messages (elle attend qu'ils s'effacent), comme le prototype. */
  .gb-hint { position: absolute; left: 50%; top: 14px; transform: translateX(-50%); width: max-content; max-width: 94%; padding: 8px 14px; border-radius: 12px; font-weight: 800; font-size: 15px; line-height: 1.3; text-align: center; pointer-events: none; opacity: 0; z-index: 1; background: rgba(7,26,51,.92); color: #fff; border: 2px solid var(--orange); transition: opacity .25s; }
  .gb-hint.show { opacity: 1; }
  .gb-stage.is-portrait .gb-hint { font-size: 13px; padding: 6px 10px; }
  @media (prefers-reduced-motion: reduce) { .gb-hint { transition: none; } }
  .game-type-badge.mission_savoir, .type-card.mission_savoir .type-icon { background: var(--orange-soft); color: var(--orange); }
  /* Mission Savoir (JEU-21) : scène 16/9 comme le prototype (1100 px au plus, sans dépasser la hauteur de l'écran) ; le jeu travaille en pixels de la scène. */
  .player-shell:has(.ms-stage) { max-width: clamp(640px, calc((100svh - 205px) * 16 / 9), 1100px); }
  .mg-stage.ms-stage { height: auto; min-height: 0; aspect-ratio: 16 / 9; background: #070b1f; }
  .mg-stage.ms-stage.is-portrait { aspect-ratio: auto; height: clamp(480px, 74svh, 860px); }
  .player-shell.is-fullscreen .mg-stage.ms-stage { aspect-ratio: auto; height: auto; }
  .ms-canvas { cursor: crosshair; outline: none; -webkit-tap-highlight-color: transparent; }
  .ms-canvas:focus-visible { box-shadow: inset 0 0 0 3px var(--orange); }
  .ms-fade { position: absolute; inset: 0; background: #071a33; opacity: 0; pointer-events: none; }
  /* Consigne du début de partie, à la place des messages (elle s'efface quand un message s'affiche), comme le prototype. */
  .ms-hint { position: absolute; left: 50%; top: 14px; transform: translateX(-50%); width: max-content; max-width: 94%; padding: 8px 14px; border-radius: 12px; font-weight: 800; font-size: 15px; line-height: 1.3; text-align: center; pointer-events: none; opacity: 0; z-index: 1; background: rgba(7,26,51,.92); color: #fff; border: 2px solid var(--orange); transition: opacity .25s; }
  .ms-hint.show { opacity: 1; }
  .ms-stage.is-portrait .ms-hint { font-size: 13px; padding: 6px 10px; }
  @media (prefers-reduced-motion: reduce) { .ms-hint { transition: none; } }
  /* Foule Savante (JEU-19) : scène 16/9 comme le prototype (1100 px au plus, sans dépasser la hauteur de l'écran), étiquettes DOM projetées sur la 3D. */
  .player-shell:has(.fs-stage) { max-width: clamp(640px, calc((100svh - 205px) * 16 / 9), 1100px); }
  .mg-stage.fs-stage { height: auto; min-height: 0; aspect-ratio: 16 / 9; background: #8fd3f4; }
  .mg-stage.fs-stage.is-portrait { aspect-ratio: auto; height: clamp(480px, 74svh, 860px); }
  .player-shell.is-fullscreen .mg-stage.fs-stage { aspect-ratio: auto; height: auto; }
  .fs-canvas { touch-action: none; outline: none; -webkit-tap-highlight-color: transparent; }
  .fs-canvas:focus-visible { box-shadow: inset 0 0 0 3px var(--orange); }
  .fs-labels { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
  .fs-gl { position: absolute; left: 0; top: 0; transform-origin: 50% 50%; padding: 6px 7px; border-radius: 10px; background: rgba(255,255,255,.94); color: #14213a; border: 3px solid #40ADEC; font-weight: 800; line-height: 1.18; text-align: center; overflow-wrap: normal; word-break: normal; hyphens: manual; box-shadow: 0 3px 0 rgba(0,0,0,.25); will-change: transform; }
  .fs-gl .num { display: inline-block; min-width: 1.45em; height: 1.45em; line-height: 1.45em; margin-right: 4px; border-radius: 50%; background: var(--orange); color: #fff; font-size: .8em; vertical-align: .08em; }
  .fs-gl.brk { overflow-wrap: anywhere; hyphens: auto; }
  .fs-gl.found { border-color: #2fcf74; background: #e9fbf1; }
  .fs-gl.glow { border-color: #2fcf74; box-shadow: 0 0 0 4px rgba(47,207,116,.45), 0 3px 0 rgba(0,0,0,.25); }
  .fs-gl.bad { border-color: #ff4d5e; background: #ffe9eb; }
  .fs-cnt { position: absolute; left: 0; top: 0; min-width: 34px; padding: 3px 9px; border-radius: 999px; background: #40ADEC; color: #fff; font-weight: 900; font-size: 16px; text-align: center; border: 2px solid #fff; box-shadow: 0 2px 0 rgba(0,0,0,.3); transform-origin: 50% 100%; }
  .fs-cnt.en { background: #ff4d5e; }
  .fs-float { position: absolute; left: 0; top: 0; font-weight: 900; font-size: 22px; text-shadow: 0 2px 0 #0d1830, 0 0 3px #0d1830; pointer-events: none; white-space: nowrap; }
  .fs-float.ok { color: #8dffb8; }
  .fs-float.ko { color: #ffb0b8; }
  .fs-fade { position: absolute; inset: 0; background: #0d1830; opacity: 0; pointer-events: none; }
  /* Consigne de pause, à la place des messages (elle attend qu'ils s'effacent), comme le prototype. */
  .fs-hint { position: absolute; left: 50%; top: 14px; transform: translateX(-50%); width: max-content; max-width: 94%; padding: 8px 14px; border-radius: 12px; font-weight: 800; font-size: 15px; line-height: 1.3; text-align: center; pointer-events: none; opacity: 0; z-index: 1; background: rgba(13,24,48,.94); color: #fff; border: 2px solid var(--orange); transition: opacity .25s; }
  .fs-hint.show { opacity: 1; }
  .fs-stage.is-portrait .fs-hint { font-size: 13px; padding: 6px 10px; }
  .fs-stage.is-portrait .fs-cnt { font-size: 14px; }
  @media (prefers-reduced-motion: reduce) { .fs-hint { transition: none; } }
  /* Cube Néon (JEU-18) : scène aux proportions du repère du prototype (960 × 540, 420 × 560 sur écran étroit), 980 px au plus comme lui. */
  .mg-stage.cn-stage { height: auto; min-height: 0; aspect-ratio: 960 / 540; background: #070a1c; }
  .mg-stage.cn-stage.is-portrait { aspect-ratio: 420 / 560; }
  .player-shell.is-fullscreen .mg-stage.cn-stage { aspect-ratio: auto; }
  .player-shell:has(.cn-stage) { max-width: 980px; }
  .mg-stage.cn-stage .mg-canvas { touch-action: none; }

  /* Glisse-mots (TICKET-08) : jeu en HTML dans la scène des mini-jeux. La
     scène garde sa hauteur (les écrans d'intro et de fin la couvrent) ; le
     texte et les étiquettes défilent à l'intérieur, au doigt compris. */
  .mg-stage.gm-stage { background: linear-gradient(160deg, #3b86ab, #24597a); touch-action: auto; }
  .gm-play { position: absolute; inset: 0; overflow-y: auto; touch-action: pan-y; display: flex; flex-direction: column; align-items: center; gap: 16px; padding: 16px 14px 64px; }
  .gm-board { width: min(900px, 100%); background: #fffdf7; color: #12324a; border-radius: 18px; box-shadow: 0 10px 30px rgba(0,0,0,.25); padding: 16px 20px 20px; }
  .gm-top { display: flex; justify-content: space-between; gap: 10px; font-size: 12px; font-weight: 700; color: #5b7384; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 6px; }
  .gm-text { font-size: clamp(18px, 2.6vw, 25px); line-height: 2.15; font-weight: 500; margin: 0; overflow-wrap: break-word; user-select: text; }
  .gm-gap { font: inherit; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; vertical-align: baseline; min-height: 1.55em; max-width: 100%; padding: 0 .4em; margin: 0 .1em; border: 2px dashed #9fb7c7; border-radius: 10px; background: #f1f6f9; color: #12324a; cursor: pointer; line-height: 1.3; transition: background .15s, border-color .15s, transform .15s; }
  .gm-gap:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
  .gm-gap.active { border-color: var(--blue); background: #e4f4fd; box-shadow: 0 0 0 3px rgba(64,173,236,.25); }
  .gm-gap.hover { border-color: var(--orange); background: #fff1e3; transform: scale(1.05); }
  .gm-gap.filled { border-style: solid; border-color: #7fcf9f; background: #e3f6ea; color: #138a4b; cursor: default; animation: mg-pop .35s; }
  .gm-gap.revealed { border-style: solid; border-color: #f3b37a; background: #fff1e3; color: #c2410c; cursor: default; }
  .gm-gap.wrong { animation: gm-shake .4s; border-color: #c2410c; background: #fde2e2; }
  @keyframes gm-shake { 20%, 60% { transform: translateX(-6px); } 40%, 80% { transform: translateX(6px); } }
  .gm-bank { width: min(900px, 100%); display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; min-height: 58px; padding: 12px; border-radius: 16px; background: rgba(255,255,255,.14); border: 2px dashed rgba(255,255,255,.35); }
  .gm-hint { color: #e6f3fb; font-size: 14px; margin: 0; align-self: center; }
  .gm-word { font: inherit; font-weight: 700; font-size: clamp(16px, 2.2vw, 20px); padding: 9px 16px; border-radius: 12px; border: 0; background: #fff; color: #12324a; box-shadow: 0 3px 0 #c6d6e1, 0 6px 14px rgba(0,0,0,.18); cursor: grab; touch-action: none; user-select: none; -webkit-user-select: none; transition: transform .12s, opacity .15s; }
  .gm-word:hover { transform: translateY(-2px); }
  .gm-word:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
  .gm-word.dragging { opacity: .35; }
  .gm-word.back { animation: mg-pop .35s; }
  .gm-ghost { position: fixed; z-index: 1000; pointer-events: none; transform: translate(-50%, -60%) rotate(-3deg) scale(1.08); box-shadow: 0 12px 26px rgba(0,0,0,.35); cursor: grabbing; }
  @media (prefers-reduced-motion: reduce) { .gm-gap, .gm-word { transition: none; } .gm-gap.filled, .gm-gap.wrong, .gm-word.back { animation: none; } }

  /* Créateur Glisse-mots */
  .gm-label { display: block; font-size: 12.5px; font-weight: 600; color: var(--sub); margin: 4px 0 6px; }
  .qcard .gm-textarea { width: 100%; min-height: 84px; padding: 10px 12px; font: inherit; font-size: 14.5px; line-height: 1.5; resize: vertical; }
  .gm-text-tools { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 6px 0 4px; }
  .gm-hole-help { font-size: 12.5px; color: var(--sub); flex: 1; min-width: 150px; }
  .gm-preview { margin: 8px 0 2px; padding: 10px 12px; border-radius: var(--radius-sm); background: var(--muted); font-size: 14.5px; line-height: 2; }
  .gm-preview:empty { display: none; }
  .gm-preview-gap { display: inline-block; padding: 0 .5em; border-radius: 8px; border: 1.5px dashed var(--blue); background: var(--blue-soft); color: var(--blue-dark); font-weight: 700; line-height: 1.5; }
  .gm-preview-meta { margin: 0 0 10px; font-size: 12.5px; color: var(--sub); }
  .gm-preview-meta:empty { display: none; }
  .print-blank { display: inline-block; min-width: 7em; border-bottom: 1.5px dotted #555; color: #888; font-size: .75em; text-align: left; }
  .mg-actions { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }
  .mg-after { margin-top: 16px; }
  .player-shell.is-fullscreen #player-body:has(.mg) { flex: 1; min-height: 0; display: flex; flex-direction: column; max-width: none; }
  /* Chaque maillon jusqu'à la scène doit être un conteneur flex : sans cela,
     flex: 1 est ignoré et la scène ne tient plus dans la hauteur de l'écran. */
  .player-shell.is-fullscreen .mg-host, .player-shell.is-fullscreen .mg { flex: 1; min-height: 0; display: flex; flex-direction: column; }
  .player-shell.is-fullscreen .mg-stage { flex: 1; height: auto; min-height: 240px; }
  @media (max-width: 480px) { .mg-stage { height: 64vh; border-radius: var(--radius-md); } .mg-card { padding: 18px; } }

  .memo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
  @media (max-width: 480px) { .memo-grid { grid-template-columns: repeat(3, 1fr); } }
  .memo-card {
    aspect-ratio: 3/4; border-radius: var(--radius-md); background: var(--orange); cursor: pointer;
    display: flex; align-items: center; justify-content: center; padding: 8px; text-align: center;
    font-size: 12.5px; font-weight: 600; color: transparent; transition: transform .25s ease, background .2s ease;
    border: none; box-shadow: var(--shadow);
  }
  .memo-card .star { color: #fff; opacity: .9; }
  .memo-card.flipped, .memo-card.matched { background: var(--surface); color: var(--text); border: 1px solid var(--border); }
  .memo-card.flipped .star, .memo-card.matched .star { display: none; }
  .memo-card.matched { background: var(--green-soft); border-color: var(--green); color: var(--green); cursor: default; }
  .memo-stats { display: flex; justify-content: center; gap: 28px; margin-bottom: 20px; font-size: 13.5px; color: var(--sub); }
  .memo-stats strong { color: var(--text); font-weight: 600; font-size: 16px; }

  .result-panel { text-align: center; padding: 12px 0; }
  .result-badge {
    width: 84px; height: 84px; border-radius: 50%; margin: 0 auto 20px; display: flex; align-items: center; justify-content: center;
  }
  .result-badge.great { background: var(--green-soft); color: var(--green); }
  .result-badge.ok { background: var(--amber-soft); color: var(--amber); }
  .result-score { font-size: 34px; font-weight: 400; margin: 0 0 6px; }
  .result-sub { color: var(--sub); margin: 0 0 28px; }
  .result-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

  .rating-box { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--border); text-align: left; }
  .rating-label { font-size: 13px; color: var(--sub); margin: 0 0 8px; }
  .rating-summary { font-weight: 600; color: var(--text); }
  .rating-stars { display: flex; gap: 4px; }
  .rating-star { background: none; border: none; padding: 2px; color: var(--control-border); }
  .rating-star.active, .rating-star:hover { color: var(--orange); }
  /* Quand les deux blocs se suivent (utilisateur connecté), un seul séparateur suffit. */
  .rating-box + .leaderboard-box { margin-top: 20px; padding-top: 0; border-top: none; }

  .leaderboard-box { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--border); text-align: left; }
  .leaderboard-title { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--sub); margin: 0 0 12px; text-align: center; }
  .leaderboard-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
  .leaderboard-row { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: var(--radius-sm); background: var(--muted); font-size: 13.5px; }
  .leaderboard-rank { width: 22px; flex-shrink: 0; font-weight: 600; color: var(--sub); text-align: center; }
  .leaderboard-pseudo { flex: 1; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .leaderboard-value { font-weight: 600; color: var(--blue-dark); flex-shrink: 0; }
  .leaderboard-empty { color: var(--sub); font-size: 13px; text-align: center; margin: 0; }
  .leaderboard-guest-note { margin: 14px 0 0; padding: 10px 14px; background: var(--amber-soft); color: var(--amber); border-radius: var(--radius-sm); font-size: 12.5px; text-align: center; line-height: 1.5; }
  .leaderboard-guest-note a { color: inherit; font-weight: 600; text-decoration: underline; }

  .toast {
    position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(0); opacity: 1;
    background: var(--text); color: var(--bg); padding: 13px 22px; border-radius: 12px; font-size: 14px; font-weight: 500;
    display: flex; align-items: center; gap: 10px; box-shadow: 0 12px 32px -8px rgba(0,0,0,0.35); z-index: 50;
    transition: opacity .3s ease, transform .3s ease; pointer-events: none;
  }
  .toast.hidden { opacity: 0; transform: translateX(-50%) translateY(12px); }

  .modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.5); display: flex; align-items: center;
    justify-content: center; padding: 20px; z-index: 100;
  }
  .modal-overlay[hidden] { display: none; }
  .modal { background: var(--surface); border-radius: var(--radius-lg); padding: 24px; max-width: 420px; width: 100%; box-shadow: var(--shadow); }
  .modal h3 { margin: 0 0 16px; font-size: 18px; }
  .radio-list { display: flex; flex-direction: column; gap: 10px; }
  .radio-list label { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 400; color: var(--text); cursor: pointer; text-transform: none; letter-spacing: 0; }
  .radio-list input[type="radio"] { accent-color: var(--orange); width: 16px; height: 16px; flex-shrink: 0; }
  .modal textarea { width: 100%; padding: 10px 12px; font-size: 14px; resize: vertical; font-family: inherit; }
  .modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }

  .breadcrumb-back {
    display: inline-flex; align-items: center; gap: 8px; color: var(--sub); font-size: 13.5px; font-weight: 500;
    background: none; border: none; padding: 6px 0; margin-bottom: 18px;
  }
  .breadcrumb-back:hover { color: var(--text); }

  /* Auth-aware topbar */
  .avatar-btn {
    display: flex; align-items: center; gap: 8px; background: var(--surface); border: 1px solid var(--control-border);
    border-radius: 24px; padding: 5px 14px 5px 5px; color: var(--text); font-size: 14px; font-weight: 500;
  }
  .avatar-btn:hover { border-color: var(--text); }
  .avatar-circle {
    width: 28px; height: 28px; border-radius: 50%; background: var(--blue); color: #fff; display: flex;
    align-items: center; justify-content: center; font-size: 11.5px; font-weight: 600; flex-shrink: 0;
  }
  .user-menu-wrap { position: relative; }
  .user-menu {
    position: absolute; top: calc(100% + 8px); right: 0; background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-md); box-shadow: var(--shadow); padding: 8px; min-width: 190px; display: none; z-index: 30;
  }
  .user-menu.open { display: block; }
  .user-menu-item {
    display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; padding: 10px 12px; border-radius: 8px;
    background: none; border: none; color: var(--text); font-size: 14px; font-weight: 500;
  }
  .user-menu-item:hover { background: var(--muted); }
  .user-menu-item.danger { color: var(--red); }
  .user-menu-divider { height: 1px; background: var(--border); margin: 6px 4px; }
  .owner-tag { background: var(--blue-soft); color: var(--blue-dark); border: none; }

  /* Auth view */
  .auth-shell { max-width: 400px; margin: 24px auto 0; text-align: center; }
  .auth-icon {
    width: 72px; height: 72px; border-radius: 50%; background: var(--orange-soft); color: var(--orange-dark);
    display: flex; align-items: center; justify-content: center; margin: 0 auto 20px;
  }
  .auth-card {
    background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
    padding: 26px; box-shadow: var(--shadow); margin-top: 24px; text-align: left;
  }
  .auth-card .field { margin-bottom: 16px; }
  .auth-note { font-size: 13px; color: var(--sub); margin-top: 16px; }