/* ===== CFC Champignolais — Design System ============================== */
:root {
  --font-scale: 1;
  --line-height: 1.65;
  --letter-spacing: 0em;

  --c-primary:    #e63946;
  --c-primary-d:  #c92a37;
  --c-accent:     #f4a261;
  --c-success:    #2a9d8f;
  --c-warning:    #f4a261;
  --c-error:      #c92a37;

  --radius-sm:  8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --shadow-sm:  0 1px 2px rgba(0,0,0,.04), 0 1px 1px rgba(0,0,0,.06);
  --shadow-md:  0 4px 16px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.04);
  --shadow-lg:  0 20px 50px rgba(0,0,0,.12), 0 8px 16px rgba(0,0,0,.05);

  --transition: 220ms cubic-bezier(.4,0,.2,1);
}

/* Thème clair (par défaut) */
:root[data-theme="light"] {
  --c-bg:         #faf7f2;
  --c-bg-elev:    #ffffff;
  --c-bg-soft:    #f1ebe1;
  --c-text:       #1d1d1f;
  --c-text-soft:  #585862;
  --c-text-muted: #8a8a93;
  --c-border:     rgba(0,0,0,.08);
  --c-border-2:   rgba(0,0,0,.14);
  --c-hero-bg:    linear-gradient(135deg, #fff5ec 0%, #ffe6e8 100%);
  --c-glass:      rgba(255,255,255,.7);
  --c-inverse-bg: #1a1a2e;
  --c-inverse-text: #f5f5f7;
}

/* Thème sombre — IMPORTANT : toutes les couleurs basculent, plus jamais de texte sombre sur fond sombre */
:root[data-theme="dark"] {
  --c-bg:         #0f1117;
  --c-bg-elev:    #181b24;
  --c-bg-soft:    #232633;
  --c-text:       #f5f5f7;
  --c-text-soft:  #c7c9d1;
  --c-text-muted: #8a8d99;
  --c-border:     rgba(255,255,255,.08);
  --c-border-2:   rgba(255,255,255,.18);
  --c-hero-bg:    linear-gradient(135deg, #1a1a2e 0%, #2d1b2e 100%);
  --c-glass:      rgba(24,27,36,.7);
  --c-inverse-bg: #ffffff;
  --c-inverse-text: #1d1d1f;
}

/* ===== Reset / base ===== */
*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  /* font-size sur html pour que toutes les unités rem suivent le facteur d'accessibilité */
  font-size: calc(16px * var(--font-scale));
}
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  line-height: var(--line-height);
  letter-spacing: var(--letter-spacing);
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  transition: background var(--transition), color var(--transition);
}
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { font-family: 'Fraunces', Georgia, serif; line-height: 1.15; margin: 0 0 .6em; color: var(--c-text); }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 900; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 700; }
p  { margin: 0 0 1em; color: var(--c-text-soft); }
a  { color: var(--c-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--c-primary-d); }

.container { width: min(1180px, 92%); margin: 0 auto; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 9999;
  background: var(--c-primary); color: #fff; padding: .6em 1em;
}
.skip-link:focus { left: 0; color: #fff; border-radius: 0 0 8px 0; }

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--c-glass);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border-bottom: 1px solid var(--c-border);
}
.header-inner { display: flex; align-items: center; gap: 1.5rem; padding: .8rem 0; }
.brand { display: flex; align-items: center; gap: .7rem; color: var(--c-text); }
.brand:hover { color: var(--c-text); }
.brand-mark {
  display: inline-grid; place-items: center;
  width: 42px; height: 42px; border-radius: 12px;
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
  color: #fff; font-weight: 800; font-size: .85rem; letter-spacing: .03em;
}
.brand-logo { width: 44px; height: 44px; border-radius: 12px; object-fit: cover; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-title { font-weight: 700; font-size: 1rem; }
.brand-sub { font-size: .78rem; color: var(--c-text-muted); }

.main-nav { display: flex; gap: 1.6rem; margin-left: auto; }
.main-nav a {
  color: var(--c-text); font-weight: 500; font-size: .98rem;
  padding: .4rem 0; position: relative;
}
.main-nav a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -4px;
  height: 2px; background: var(--c-primary); transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.main-nav a:hover::after, .main-nav a.active::after { transform: scaleX(1); }
.main-nav a.active { color: var(--c-primary); }

.header-actions { display: flex; gap: .5rem; align-items: center; }
.icon-btn {
  background: var(--c-bg-soft); color: var(--c-text);
  border: 1px solid var(--c-border); border-radius: 10px;
  width: 40px; height: 40px; display: inline-grid; place-items: center;
  cursor: pointer; transition: all var(--transition);
}
.icon-btn:hover { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
.icon-btn svg { width: 18px; height: 18px; }
[data-theme="light"] .icon-moon { display: none; }
[data-theme="dark"]  .icon-sun  { display: none; }

.menu-toggle {
  display: none; background: transparent; border: 0; cursor: pointer;
  flex-direction: column; gap: 5px; padding: 8px; margin-left: auto;
}
.menu-toggle span { width: 26px; height: 2px; background: var(--c-text); border-radius: 2px; transition: all var(--transition); }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 880px) {
  .menu-toggle { display: flex; }
  .main-nav {
    position: fixed; top: 68px; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: var(--c-bg-elev);
    border-top: 1px solid var(--c-border);
    padding: 1rem 5%;
    transform: translateY(-120%);
    transition: transform var(--transition);
  }
  .main-nav.open { transform: translateY(0); }
  .main-nav a { padding: .9rem 0; border-bottom: 1px solid var(--c-border); }
  .header-actions { margin-left: 0; }
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5rem; padding: .85rem 1.4rem;
  border: 1px solid transparent; border-radius: 999px;
  font-family: inherit; font-weight: 600; font-size: 1rem;
  cursor: pointer; text-decoration: none;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary { background: var(--c-primary); color: #fff; box-shadow: 0 6px 22px rgba(230,57,70,.35); }
.btn-primary:hover { background: var(--c-primary-d); color: #fff; transform: translateY(-1px); box-shadow: 0 10px 28px rgba(230,57,70,.45); }
.btn-ghost { background: var(--c-bg-elev); color: var(--c-text); border-color: var(--c-border-2); }
.btn-ghost:hover { background: var(--c-bg-soft); color: var(--c-text); border-color: var(--c-text); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.btn-outline-light:hover { background: #fff; color: var(--c-text); }
.btn-small { padding: .55rem 1rem; font-size: .9rem; }
.btn-block { width: 100%; }

/* ===== Hero ===== */
.hero {
  background: var(--c-hero-bg);
  padding: 5rem 0 4rem;
  overflow: hidden;
  position: relative;
}
.hero::after {
  content: ''; position: absolute; inset: auto -10% -50% -10%; height: 60%;
  background: radial-gradient(ellipse, rgba(244,162,97,.25), transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: center;
  position: relative; z-index: 1;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .4rem .9rem; border-radius: 999px;
  background: rgba(230,57,70,.12); color: var(--c-primary);
  font-weight: 600; font-size: .85rem; margin-bottom: 1.2rem;
}
.hero h1 { color: var(--c-text); margin-bottom: 1rem; }
.hero p.lead { font-size: 1.2rem; color: var(--c-text-soft); margin-bottom: 2rem; }
.hero-ctas { display: flex; gap: .8rem; flex-wrap: wrap; }
.hero-image {
  border-radius: var(--radius-xl);
  overflow: hidden; box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
  display: grid; place-items: center;
  position: relative;
}
.hero-image .deco {
  font-family: 'Fraunces', serif;
  color: rgba(255,255,255,.9); font-size: 9rem; font-weight: 900;
  text-align: center; line-height: 1;
}
.hero-image .deco small { display: block; font-size: 1.4rem; font-weight: 500; letter-spacing: .2em; margin-top: 1rem; }
@media (max-width: 880px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-image { aspect-ratio: 4/3; }
  .hero { padding: 3rem 0; }
}

/* ===== Featured event with countdown ===== */
.featured-event {
  margin-top: -3rem; position: relative; z-index: 5;
}
.featured-card {
  background: var(--c-bg-elev);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  display: grid; grid-template-columns: 1fr 1.05fr; gap: 2rem; align-items: start;
  overflow: hidden;
}
.featured-info h2 { margin-bottom: .4rem; }
.featured-meta { color: var(--c-text-muted); margin-bottom: 1rem; font-size: .98rem; }
.featured-meta span { display: inline-flex; align-items: center; gap: .4rem; margin-right: 1.2rem; }
.featured-actions { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: 1.2rem; }
.featured-right { display: flex; flex-direction: column; gap: 1.2rem; }
.featured-photo {
  width: 100%; border-radius: var(--radius-md); object-fit: cover;
  aspect-ratio: 16/9; background: var(--c-bg-soft);
}
.countdown {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: .6rem;
  text-align: center;
}
.cd-box {
  background: var(--c-bg-soft);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 1rem .4rem .7rem;
  transition: background var(--transition);
}
.cd-num { font-family: 'Fraunces', serif; font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 900; color: var(--c-primary); line-height: 1; }
.cd-lbl { font-size: .72rem; color: var(--c-text-muted); text-transform: uppercase; letter-spacing: .1em; margin-top: .3rem; display: block; }
@media (max-width: 880px) {
  .featured-card { grid-template-columns: 1fr; padding: 1.4rem; }
}

/* ===== Sections ===== */
section { padding: 4.5rem 0; }
.section-head { text-align: center; max-width: 700px; margin: 0 auto 3rem; }
.section-head h2 { margin-bottom: .5rem; }
.section-head p { color: var(--c-text-soft); font-size: 1.1rem; }
.section-head.wide { max-width: 1000px; }

.section-alt {
  background: var(--c-bg-soft);
}

/* Section "inverse" — fond sombre toujours + texte clair toujours, peu importe le thème */
.section-dark {
  background: var(--c-inverse-bg);
  color: var(--c-inverse-text);
}
.section-dark h1, .section-dark h2, .section-dark h3,
.section-dark p, .section-dark a, .section-dark li, .section-dark label { color: var(--c-inverse-text); }
.section-dark .section-head p { color: rgba(255,255,255,.75); }
[data-theme="dark"] .section-dark { background: #050813; }

/* ===== Cards / event grid ===== */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }
.card {
  background: var(--c-bg-elev);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex; flex-direction: column;
  color: var(--c-text);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--c-border-2); }
.card-clickable { cursor: pointer; }
.card-clickable:focus-visible { outline: 3px solid var(--c-primary); outline-offset: 3px; }
.btn[data-add-cal].is-added::before { content: '✓ '; }
.card-img { aspect-ratio: 16/10; object-fit: cover; width: 100%; background: var(--c-bg-soft); }
.card-img-placeholder {
  aspect-ratio: 16/10; width: 100%;
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
  display: grid; place-items: center; color: #fff; font-family: 'Fraunces', serif;
  font-size: 2.4rem; font-weight: 700; text-align: center; padding: 1rem;
}
.card-body { padding: 1.4rem 1.5rem 1.5rem; flex: 1; display: flex; flex-direction: column; }
.card-date { font-size: .85rem; color: var(--c-primary); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; margin-bottom: .4rem; }
.card-title { font-size: 1.25rem; margin-bottom: .5rem; color: var(--c-text); }
.card-desc { color: var(--c-text-soft); font-size: .95rem; flex: 1; }
.card-meta { display: flex; gap: .6rem; align-items: center; color: var(--c-text-muted); font-size: .88rem; margin-top: .8rem; }
.card-actions { display: flex; gap: .5rem; margin-top: 1.2rem; flex-wrap: wrap; }

/* ===== Members ===== */
.members-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1.2rem; }
.member {
  background: var(--c-bg-elev);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.member:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.member-photo {
  width: 96px; height: 96px; border-radius: 50%;
  object-fit: cover; margin: 0 auto .8rem;
  border: 3px solid var(--c-bg-soft);
}
.member-photo-placeholder {
  width: 96px; height: 96px; border-radius: 50%; margin: 0 auto .8rem;
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
  color: #fff; display: grid; place-items: center;
  font-family: 'Fraunces', serif; font-size: 2rem; font-weight: 700;
}
.member-name { font-weight: 700; font-size: 1rem; margin-bottom: .2rem; color: var(--c-text); }
.member-role { font-size: .85rem; color: var(--c-text-muted); }
.member-role.is-bureau { color: var(--c-primary); font-weight: 600; }

/* ===== Forms ===== */
.form {
  background: var(--c-bg-elev);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  max-width: 640px; margin: 0 auto;
}
.form .row { margin-bottom: 1.2rem; }
.form label { display: block; font-weight: 600; margin-bottom: .4rem; color: var(--c-text); }
.form input[type=text],
.form input[type=email],
.form input[type=tel],
.form input[type=password],
.form input[type=number],
.form input[type=date],
.form input[type=datetime-local],
.form input[type=file],
.form select,
.form textarea {
  width: 100%; padding: .8rem 1rem;
  border: 1px solid var(--c-border-2); border-radius: var(--radius-md);
  font-family: inherit; font-size: 1rem;
  background: var(--c-bg); color: var(--c-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: none; border-color: var(--c-primary);
  box-shadow: 0 0 0 4px rgba(230,57,70,.15);
}
.form textarea { min-height: 140px; resize: vertical; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .form-row-2 { grid-template-columns: 1fr; } }
.form .hint { font-size: .85rem; color: var(--c-text-muted); margin-top: .3rem; }
.checkbox { display: flex; gap: .6rem; align-items: flex-start; }
.checkbox input { width: auto; }

/* Autocomplétion d'adresse (API BAN data.gouv.fr) */
.addr-ac { position: relative; }
.addr-ac-list {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0;
  z-index: 50;
  margin: 0; padding: .25rem 0;
  list-style: none;
  background: var(--c-bg-elev);
  border: 1px solid var(--c-border-2);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  max-height: 280px; overflow-y: auto;
}
.addr-ac-item {
  padding: .55rem .85rem; cursor: pointer;
  display: flex; flex-direction: column; gap: .15rem;
  border-bottom: 1px solid var(--c-border);
}
.addr-ac-item:last-child { border-bottom: 0; }
.addr-ac-item:hover, .addr-ac-item.is-active { background: var(--c-bg-soft); }
.addr-ac-main { font-weight: 600; color: var(--c-text); font-size: .95rem; }
.addr-ac-meta { font-size: .82rem; color: var(--c-text-muted); }

/* ===== Flash ===== */
.flash {
  padding: 1rem 1.2rem; border-radius: var(--radius-md); margin: 1.2rem 0;
  border: 1px solid var(--c-border); background: var(--c-bg-elev); color: var(--c-text);
}
.flash-success { border-color: var(--c-success); background: rgba(42,157,143,.1); }
.flash-error   { border-color: var(--c-error);   background: rgba(201,42,55,.08); }
.flash-info    { border-color: var(--c-primary); background: rgba(230,57,70,.08); }

/* ===== News ===== */
.news-list { display: grid; gap: 1.5rem; }
.news-item {
  display: grid; grid-template-columns: 280px 1fr; gap: 0;
  background: var(--c-bg-elev);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  align-items: stretch;
}
.news-item.no-image { grid-template-columns: 1fr; }
.news-item-img { aspect-ratio: 4/3; object-fit: cover; width: 100%; height: 100%; display: block; }
.news-item-body { padding: 1.4rem 1.6rem; min-width: 0; }
.news-date { font-size: .82rem; color: var(--c-text-muted); text-transform: uppercase; letter-spacing: .08em; }
.news-title { margin: .3rem 0 .6rem; font-size: 1.5rem; color: var(--c-text); }
.news-item-body > * { word-wrap: break-word; overflow-wrap: anywhere; }
@media (max-width: 760px) {
  .news-item { grid-template-columns: 1fr; }
  .news-item-img { aspect-ratio: 16/9; height: auto; }
  .news-item-body { padding: 1.2rem 1.2rem 1.4rem; }
}

/* ===== Footer ===== */
.site-footer {
  background: var(--c-bg-elev);
  border-top: 1px solid var(--c-border);
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}
.footer-inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.footer-col h3 { font-size: 1rem; color: var(--c-text); margin-bottom: .8rem; font-family: inherit; font-weight: 700; }
.footer-col p, .footer-col li { color: var(--c-text-soft); font-size: .95rem; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { padding: .25rem 0; }
.footer-col a { color: var(--c-text-soft); }
.footer-col a:hover { color: var(--c-primary); }
.footer-bottom { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--c-border); text-align: center; color: var(--c-text-muted); }
@media (max-width: 760px) { .footer-inner { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-inner { grid-template-columns: 1fr; } }

/* ===== Accessibility floating panel ===== */
/* IMPORTANT : tailles fixées en px (pas rem) pour ne pas dépasser de l'écran
   quand l'utilisateur agrandit la taille du texte via le panneau lui-même. */
.a11y-fab {
  position: fixed; bottom: 20px; right: 20px; z-index: 200;
  width: 52px; height: 52px; min-width: 44px; min-height: 44px;
  border-radius: 50%;
  background: var(--c-primary); color: #fff; border: 0;
  display: grid; place-items: center; cursor: pointer;
  box-shadow: 0 8px 24px rgba(230,57,70,.45);
  transition: transform var(--transition);
  font-size: 16px; /* indépendant du facteur d'accessibilité */
  /* Reste dans le viewport visible sur mobile (safe-area + petits écrans) */
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  right:  calc(20px + env(safe-area-inset-right, 0px));
}
.a11y-fab:hover { transform: scale(1.07); }
.a11y-fab:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }

.a11y-panel {
  position: fixed;
  z-index: 199;
  background: var(--c-bg-elev);
  border: 1px solid var(--c-border-2);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  box-shadow: var(--shadow-lg);
  /* Toujours dans l'écran visible : bottom ancré sous le FAB, panneau scrollable si besoin */
  bottom: calc(86px + env(safe-area-inset-bottom, 0px));
  right:  calc(20px + env(safe-area-inset-right, 0px));
  width: min(340px, calc(100vw - 32px));
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  font-size: 15px; /* taille fixe pour rester compact même avec font-scale élevé */
}
@media (max-width: 520px) {
  .a11y-panel {
    left: 16px; right: 16px; width: auto;
    bottom: calc(86px + env(safe-area-inset-bottom, 0px));
    max-height: calc(100vh - 120px);
  }
}
.a11y-panel[hidden] { display: none; }
.a11y-panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: .8rem; }
.a11y-panel-head h2 { font-size: 1.1rem; margin: 0; font-family: inherit; }
.a11y-row { display: flex; align-items: center; justify-content: space-between; margin: .8rem 0; gap: .8rem; }
.a11y-row label { color: var(--c-text); font-weight: 500; font-size: .92rem; }
.a11y-control { display: inline-flex; gap: .3rem; }
.a11y-control button {
  min-width: 36px; height: 36px; padding: 0 .6rem;
  background: var(--c-bg-soft); color: var(--c-text);
  border: 1px solid var(--c-border); border-radius: 8px; cursor: pointer;
  font-family: inherit; font-weight: 600;
}
.a11y-control button:hover { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
.a11y-switch { display: flex; align-items: center; gap: .6rem; padding: .5rem 0; cursor: pointer; }
.a11y-switch input { width: 40px; height: 22px; appearance: none; background: var(--c-bg-soft); border: 1px solid var(--c-border-2); border-radius: 999px; position: relative; cursor: pointer; transition: background var(--transition); }
.a11y-switch input::after {
  content: ''; position: absolute; top: 2px; left: 2px;
  width: 16px; height: 16px; border-radius: 50%; background: var(--c-text); transition: transform var(--transition);
}
.a11y-switch input:checked { background: var(--c-primary); border-color: var(--c-primary); }
.a11y-switch input:checked::after { transform: translateX(18px); background: #fff; }
.a11y-switch span { color: var(--c-text); font-size: .92rem; }
.a11y-reset {
  margin-top: 1rem; width: 100%; padding: .7rem;
  background: transparent; color: var(--c-text-soft);
  border: 1px solid var(--c-border-2); border-radius: 10px; cursor: pointer; font-family: inherit;
}
.a11y-reset:hover { color: var(--c-primary); border-color: var(--c-primary); }
.a11y-read { flex-wrap: wrap; }

/* a11y states */
.a11y-dyslexic, .a11y-dyslexic * {
  font-family: 'Comic Sans MS', 'OpenDyslexic', 'Verdana', sans-serif !important;
}
.a11y-contrast {
  filter: contrast(1.15);
}
[data-theme="light"].a11y-contrast { --c-text: #000; --c-text-soft: #1d1d1f; --c-border: #555; --c-border-2: #333; }
[data-theme="dark"].a11y-contrast  { --c-text: #fff; --c-text-soft: #f0f0f0; --c-border: #888; --c-border-2: #ccc; }
.a11y-underline a { text-decoration: underline; }
.a11y-no-motion *, .a11y-no-motion *::before, .a11y-no-motion *::after { transition: none !important; animation: none !important; }
.a11y-big-cursor, .a11y-big-cursor * { cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='48' height='48' viewBox='0 0 24 24'><path fill='%23e63946' stroke='white' stroke-width='1.5' d='M3 2l7 18 2-8 8-2z'/></svg>") 4 4, auto !important; }

/* ===== Admin shell ===== */
.admin-shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.admin-sidebar { background: var(--c-bg-elev); border-right: 1px solid var(--c-border); padding: 1.5rem 1rem; }
.admin-sidebar h1 { font-size: 1rem; font-family: inherit; margin-bottom: 1.5rem; padding: 0 .8rem; }
.admin-sidebar a { display: block; padding: .7rem .9rem; border-radius: 10px; color: var(--c-text); font-weight: 500; }
.admin-sidebar a:hover, .admin-sidebar a.active { background: var(--c-bg-soft); color: var(--c-primary); }
.admin-main { padding: 2rem; }
.admin-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; gap: 1rem; flex-wrap: wrap; }
.admin-head h1 { margin: 0; font-size: 1.8rem; }
.table { width: 100%; border-collapse: collapse; background: var(--c-bg-elev); border: 1px solid var(--c-border); border-radius: var(--radius-md); overflow: hidden; }
.table th, .table td { padding: .9rem 1rem; text-align: left; border-bottom: 1px solid var(--c-border); }
.table th { background: var(--c-bg-soft); font-weight: 600; font-size: .9rem; }
.table tr:last-child td { border-bottom: 0; }
.table .row-actions { display: flex; gap: .4rem; }
.thumb { width: 50px; height: 50px; border-radius: 8px; object-fit: cover; background: var(--c-bg-soft); }
.badge { display: inline-block; padding: .15rem .55rem; border-radius: 999px; font-size: .75rem; font-weight: 600; background: var(--c-bg-soft); color: var(--c-text-soft); }
.badge.is-featured { background: var(--c-primary); color: #fff; }
.badge-big { font-size: .95rem; padding: .35rem 1rem; }

/* Admin — groupes d'inscriptions */
.reg-group {
  background: var(--c-bg-elev);
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-primary);
  border-radius: var(--radius-md);
  padding: 1.2rem 1.2rem 0.4rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}
.reg-group-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.reg-group-title { margin: 0; font-size: 1.3rem; }
.reg-group-date { margin: .25rem 0 0; }
.reg-group-stats { display: flex; gap: .5rem; flex-wrap: wrap; }
.reg-group .table { border-radius: var(--radius-sm); }
.table .num { text-align: center; }
@media (max-width: 880px) { .admin-shell { grid-template-columns: 1fr; } .admin-sidebar { border-right: 0; border-bottom: 1px solid var(--c-border); } }

/* ===== Modal (event details) ===== */
.modal {
  border: 0; padding: 0;
  background: transparent;
  max-width: 720px; width: 92vw;
  max-height: min(86vh, 800px);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: auto;
  color: var(--c-text);
  /* Centrage strict dans le viewport (et pas relatif au document) — corrige iOS Safari
     qui place la <dialog> en haut du document quand on a scrollé. */
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  margin: 0;
  inset: auto;
  /* dvh prend en compte la barre dynamique de Safari iOS ; fallback vh pour navigateurs anciens. */
  max-height: 86vh;
  max-height: 86dvh;
}
.modal::backdrop { background: rgba(0,0,0,.55); backdrop-filter: blur(4px); }
.modal-card { background: var(--c-bg-elev); padding: 0; }
.modal-card .modal-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; background: var(--c-bg-soft); }
.modal-card .modal-img-placeholder {
  width: 100%; aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
  display: grid; place-items: center; color: #fff; font-family: 'Fraunces', serif; font-size: 2.5rem; font-weight: 800;
}
.modal-body { padding: 1.8rem 2rem 2rem; }
.modal-body h2 { margin: 0 0 .4rem; color: var(--c-text); }
.modal-meta { color: var(--c-text-muted); margin-bottom: 1rem; font-size: .95rem; }
.modal-meta span { margin-right: 1rem; display: inline-flex; align-items: center; gap: .35rem; }
.modal-desc { color: var(--c-text-soft); margin-bottom: 1.4rem; white-space: pre-wrap; }
.modal-actions { display: flex; gap: .6rem; flex-wrap: wrap; }
.modal-close {
  position: absolute; top: 12px; right: 12px;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(0,0,0,.55); color: #fff; border: 0;
  cursor: pointer; font-size: 1rem; display: grid; place-items: center;
  z-index: 5;
}
.modal-close:hover { background: var(--c-primary); }

/* Sur mobile : l'image prend trop de place (aspect-ratio 16/9 sur un écran étroit
   devient haut), on la rend plus discrète, on réduit les paddings et on autorise
   la modale à occuper presque tout le viewport. */
@media (max-width: 640px) {
  .modal {
    width: 96vw;
    max-height: 92vh;
    max-height: 92dvh;
    border-radius: var(--radius-lg);
  }
  .modal-card .modal-img,
  .modal-card .modal-img-placeholder { aspect-ratio: 21 / 9; }
  .modal-card .modal-img-placeholder { font-size: 1.6rem; }
  .modal-body { padding: 1.2rem 1.2rem 1.4rem; }
  .modal-body h2 { font-size: 1.45rem; }
  .modal-desc { margin-bottom: 1rem; }
  .modal-actions .btn { width: 100%; justify-content: center; }
}

/* utilities */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; } .mb-1 { margin-bottom: 1rem; }
.muted { color: var(--c-text-muted); }

/* Documents légaux (mentions, crédits) */
.legal-doc { font-size: 1.02rem; }
.legal-doc h2 { margin-top: 2.2rem; font-size: 1.4rem; }
.legal-doc ul { padding-left: 1.4rem; }
.legal-doc li { color: var(--c-text-soft); margin-bottom: .35rem; }

/* ===== Homepage — sections, réordonnancement mobile, accès rapides ===== */
.home-sections { display: flex; flex-direction: column; }
.home-sections > section { order: 0; }
@media (max-width: 880px) {
  /* Sur mobile : événement à la une + décompte en PREMIER, hero après */
  .home-sections .home-featured { order: 1; padding-top: 1.5rem; margin-top: 0; }
  .home-sections .home-hero     { order: 2; }
  .home-sections .home-events   { order: 3; }
  .home-sections .hide-on-mobile { display: none; }
  .home-sections .home-news     { order: 4; }
  .home-sections .home-quick    { order: 5; }
  .home-sections > section      { padding: 2.4rem 0; }
  .home-sections .home-hero { padding: 2rem 0; }
}

/* Accès rapides (quick cards) */
.quick-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}
.quick-card {
  display: flex; flex-direction: column; gap: .3rem;
  padding: 1.1rem 1.2rem 1.2rem;
  background: var(--c-bg-elev);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  color: var(--c-text);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.quick-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--c-primary); color: var(--c-text); }
.quick-emoji { font-size: 1.8rem; line-height: 1; }
.quick-title { font-weight: 700; font-size: 1.05rem; color: var(--c-text); }
.quick-sub   { font-size: .9rem; color: var(--c-text-muted); }