/* =========================================================
   DESIGN SYSTEM — Template site associatif
   Les couleurs par défaut ci-dessous sont écrasées au chargement
   par js/theme.js à partir de js/config.js (CONFIG.couleurs).
   ========================================================= */

:root {
  --couleur-primaire: #2f6f4f;
  --couleur-primaire-foncee: #1f4d37;
  --couleur-accent: #e8873a;
  --couleur-fond: #faf8f4;
  --couleur-texte: #26332c;

  --couleur-carte: #ffffff;
  --couleur-bordure: #e4ddd1;
  --ombre: 0 2px 10px rgba(38, 51, 44, 0.08);
  --rayon: 14px;
  --largeur-max: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Nunito", "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--couleur-fond);
  color: var(--couleur-texte);
  font-size: 18px;
  line-height: 1.6;
}

img { max-width: 100%; display: block; }

a { color: var(--couleur-primaire-foncee); text-decoration: underline; }
a:hover { color: var(--couleur-accent); }

h1, h2, h3 { line-height: 1.25; margin: 0 0 0.5em; font-weight: 800; }
h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); color: var(--couleur-primaire-foncee); }
p { margin: 0 0 1em; }

.conteneur {
  max-width: var(--largeur-max);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- En-tête / navigation ---------- */
.entete {
  background: var(--couleur-carte);
  border-bottom: 1px solid var(--couleur-bordure);
  position: sticky;
  top: 0;
  z-index: 50;
}

.entete-barre {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  max-width: var(--largeur-max);
  margin: 0 auto;
  gap: 16px;
}

.entete-identite {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--couleur-texte);
}
.entete-identite img { width: 46px; height: 46px; }
.entete-identite .nom-site { font-weight: 800; font-size: 1.15rem; color: var(--couleur-primaire-foncee); display: block; }
.entete-identite .sous-titre { font-size: 0.85rem; color: var(--couleur-texte); opacity: 0.75; display: block; }

.nav-principale { display: flex; gap: 2px; }
.nav-principale a {
  text-decoration: none;
  color: var(--couleur-texte);
  padding: 10px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.96rem;
  white-space: nowrap;
}
.nav-principale a:hover,
.nav-principale a[aria-current="page"] {
  background: var(--couleur-primaire);
  color: #fff;
}

.bouton-menu {
  display: none;
  background: none;
  border: 2px solid var(--couleur-primaire);
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--couleur-primaire-foncee);
}

@media (max-width: 980px) {
  .bouton-menu { display: block; }
  .nav-principale {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--couleur-carte);
    flex-direction: column;
    border-bottom: 1px solid var(--couleur-bordure);
    padding: 10px 20px 18px;
    gap: 6px;
  }
  .nav-principale.ouvert { display: flex; }
  .nav-principale a { padding: 14px; font-size: 1.05rem; }
}

/* ---------- Hero (accueil) ---------- */
.hero {
  background: linear-gradient(135deg, var(--couleur-primaire), var(--couleur-primaire-foncee));
  color: #fff;
  padding: 56px 0;
  text-align: center;
}
.hero h1 { color: #fff; margin-bottom: 0.3em; }
.hero p { font-size: 1.2rem; opacity: 0.95; max-width: 640px; margin: 0 auto; }

/* ---------- Sections / cartes ---------- */
.section { padding: 48px 0; }
.section-entete {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.grille-cartes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.carte {
  background: var(--couleur-carte);
  border: 1px solid var(--couleur-bordure);
  border-radius: var(--rayon);
  box-shadow: var(--ombre);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.carte-image { width: 100%; height: 170px; object-fit: cover; background: var(--couleur-bordure); }
.carte-corps { padding: 18px 20px 20px; flex: 1; display: flex; flex-direction: column; }
.carte-date {
  display: inline-block;
  font-weight: 800;
  color: var(--couleur-accent);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  margin-bottom: 6px;
}
.carte h3 { margin-bottom: 8px; font-size: 1.2rem; }
.carte-meta { font-size: 0.92rem; opacity: 0.8; margin-bottom: 8px; }
.carte-texte { flex: 1; }

.badge {
  display: inline-block;
  background: var(--couleur-primaire);
  color: #fff;
  border-radius: 999px;
  padding: 3px 12px;
  font-size: 0.82rem;
  font-weight: 700;
}

/* ---------- Boutons ---------- */
.bouton {
  display: inline-block;
  background: var(--couleur-accent);
  color: #fff;
  border: none;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
}
.bouton:hover { background: var(--couleur-primaire-foncee); color: #fff; }
.bouton-secondaire {
  background: transparent;
  color: #fff;
  border: 2px solid #fff;
}
.bouton-secondaire:hover { background: #fff; color: var(--couleur-primaire-foncee); }
.bouton-fantome {
  background: transparent;
  border: 2px solid var(--couleur-primaire);
  color: var(--couleur-primaire-foncee);
}
.bouton-danger { background: #b3403a; }
.bouton-danger:hover { background: #8c2f2a; }
.bouton[disabled] { opacity: 0.6; cursor: not-allowed; }

/* ---------- Formulaires ---------- */
.champ { margin-bottom: 18px; }
.champ label { display: block; font-weight: 700; margin-bottom: 6px; }
.champ input,
.champ textarea,
.champ select {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid var(--couleur-bordure);
  border-radius: 10px;
  font-size: 1rem;
  font-family: inherit;
  background: #fff;
  color: var(--couleur-texte);
}
.champ input:focus,
.champ textarea:focus,
.champ select:focus {
  outline: none;
  border-color: var(--couleur-primaire);
}
.champ small { display: block; opacity: 0.75; margin-top: 4px; }
.champ small code {
  background: var(--couleur-fond);
  border: 1px solid var(--couleur-bordure);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 0.85em;
}

.formulaire-boite {
  background: var(--couleur-carte);
  border: 1px solid var(--couleur-bordure);
  border-radius: var(--rayon);
  box-shadow: var(--ombre);
  padding: 26px;
  max-width: 520px;
}

/* ---------- Messages d'état ---------- */
.message {
  padding: 14px 18px;
  border-radius: 10px;
  margin-bottom: 18px;
  font-weight: 700;
}
.message-succes { background: #e4f3e8; color: #1f4d37; }
.message-erreur { background: #fbe6e4; color: #8c2f2a; }
.message-info { background: #eaf1fb; color: #1d4c85; }

.badge-succes { background: #e4f3e8; color: #1f4d37; }
.badge-info { background: #eaf1fb; color: #1d4c85; }

/* ---------- Planning hebdomadaire (activités récurrentes) ---------- */
.jour-activites { margin-bottom: 14px; }
.jour-titre { color: var(--couleur-primaire); font-size: 1rem; margin: 0 0 6px; }
.ligne-activite {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 400;
  padding: 4px 0;
}
.ligne-activite input { width: auto; height: auto; flex-shrink: 0; margin-top: 4px; cursor: pointer; }
.ligne-activite em { font-style: normal; opacity: 0.7; font-size: 0.85em; }
.ligne-planning {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 5px 0;
  border-bottom: 1px solid var(--couleur-bordure);
  font-size: 0.95rem;
}
.ligne-planning:last-child { border-bottom: none; }
.ligne-planning .planning-heure { font-weight: 700; white-space: nowrap; }
.ligne-planning .planning-meta { opacity: 0.7; font-size: 0.88em; }

.bandeau-demo {
  background: var(--couleur-accent);
  color: #fff;
  text-align: center;
  padding: 10px 16px;
  font-weight: 700;
  font-size: 0.95rem;
}

/* ---------- Pied de page ---------- */
.pied {
  background: var(--couleur-primaire-foncee);
  color: #fff;
  padding: 40px 0 24px;
  margin-top: 40px;
}
.pied a { color: #fff; }
.pied-grille {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}
.pied h3 { color: #fff; font-size: 1.05rem; }
.pied-copyright { opacity: 0.75; font-size: 0.88rem; text-align: center; border-top: 1px solid rgba(255,255,255,0.15); padding-top: 18px; }

/* ---------- Admin ---------- */
.barre-admin {
  background: var(--couleur-primaire-foncee);
  color: #fff;
  padding: 14px 0;
}
.barre-admin .conteneur { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.barre-admin a { color: #fff; text-decoration: none; font-weight: 700; }

.liste-admin { display: flex; flex-direction: column; gap: 12px; }
.ligne-admin {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  background: var(--couleur-carte);
  border: 1px solid var(--couleur-bordure);
  border-radius: 12px;
  padding: 14px 18px;
  flex-wrap: wrap;
}
.ligne-admin-actions { display: flex; gap: 8px; }
.ligne-admin-actions .bouton { padding: 8px 16px; font-size: 0.9rem; }

.tableau-bord-cartes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin: 24px 0 34px;
}
.stat-carte {
  background: var(--couleur-carte);
  border: 1px solid var(--couleur-bordure);
  border-radius: var(--rayon);
  padding: 22px;
  box-shadow: var(--ombre);
}
.stat-carte .chiffre { font-size: 2.2rem; font-weight: 800; color: var(--couleur-primaire-foncee); }

.centre-connexion {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.vide {
  text-align: center;
  padding: 40px 20px;
  opacity: 0.75;
}

.util-mb0 { margin-bottom: 0; }

/* ---------- Carrousel (accueil) ---------- */
.carrousel {
  position: relative;
  border-radius: var(--rayon);
  overflow: hidden;
  box-shadow: var(--ombre);
  background: var(--couleur-bordure);
}
.carrousel-image-wrap { position: relative; aspect-ratio: 16 / 7; overflow: hidden; }
.carrousel-slide {
  position: absolute; inset: 0;
  opacity: 0; transition: opacity 0.6s ease;
  pointer-events: none;
}
.carrousel-slide.actif { opacity: 1; pointer-events: auto; }
.carrousel-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.carrousel-legende {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 30px 22px 16px;
  background: linear-gradient(transparent, rgba(15, 25, 20, 0.65));
  color: #fff; font-weight: 700; font-size: 1.05rem;
}
.carrousel-fleche {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.85); border: none;
  width: 42px; height: 42px; border-radius: 50%;
  font-size: 1.25rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--couleur-primaire-foncee);
}
.carrousel-fleche:hover { background: #fff; }
.carrousel-fleche-prec { left: 12px; }
.carrousel-fleche-suiv { right: 12px; }
.carrousel-points-wrap { display: flex; justify-content: center; gap: 8px; padding: 14px 0 0; }
.carrousel-point {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--couleur-bordure); border: none; cursor: pointer; padding: 0;
}
.carrousel-point.actif { background: var(--couleur-primaire); }
@media (max-width: 640px) {
  .carrousel-image-wrap { aspect-ratio: 4 / 3.3; }
  .carrousel-legende { font-size: 0.92rem; padding: 22px 16px 12px; }
}

/* ---------- Galerie photo ---------- */
.grille-galerie {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
.galerie-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4 / 3;
  background: var(--couleur-bordure);
  box-shadow: var(--ombre);
  border: none;
  padding: 0;
  display: block;
  width: 100%;
}
.galerie-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.3s ease; }
.galerie-item:hover img { transform: scale(1.06); }
.galerie-legende {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 8px 12px;
  background: linear-gradient(transparent, rgba(15, 25, 20, 0.65));
  color: #fff; font-size: 0.85rem; font-weight: 700; text-align: left;
}

/* ---------- Visionneuse plein écran (lightbox) ---------- */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(15, 25, 20, 0.94);
  display: flex; align-items: center; justify-content: center;
  z-index: 200; padding: 24px;
}
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 90vw; max-height: 78vh; border-radius: 8px; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5); }
.lightbox-legende { position: absolute; bottom: 28px; left: 0; right: 0; text-align: center; color: #fff; font-weight: 700; }
.lightbox-fermer {
  position: absolute; top: 18px; right: 22px;
  background: rgba(255, 255, 255, 0.12); border: none; color: #fff;
  font-size: 1.6rem; line-height: 1; cursor: pointer;
  width: 44px; height: 44px; border-radius: 50%;
}
.lightbox-fleche {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.15); border: none; color: #fff;
  width: 50px; height: 50px; border-radius: 50%;
  font-size: 1.5rem; cursor: pointer;
}
.lightbox-fleche:hover { background: rgba(255, 255, 255, 0.3); }
.lightbox-fleche-prec { left: 14px; }
.lightbox-fleche-suiv { right: 14px; }

/* ---------- Page "Qui sommes-nous" ---------- */
.apropos-entete {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 12px;
}
.apropos-image {
  width: 100%;
  border-radius: var(--rayon);
  box-shadow: var(--ombre);
  object-fit: cover;
  aspect-ratio: 4 / 3;
}
.apropos-texte p { margin-bottom: 1em; }
.apropos-texte h2 {
  margin-top: 1.4em;
  margin-bottom: 0.5em;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}
.apropos-texte h2:first-child { margin-top: 0; }
@media (max-width: 760px) {
  .apropos-entete { grid-template-columns: 1fr; }
}

/* ---------- Admin : paramètres & médias ---------- */
.grille-couleurs { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; }
.champ input[type="color"] { padding: 4px; height: 50px; cursor: pointer; }
.ligne-admin-avec-image { display: flex; gap: 14px; align-items: center; }
.miniature-admin { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; flex-shrink: 0; background: var(--couleur-bordure); }
.bouton-icone {
  background: #fff; border: 2px solid var(--couleur-bordure); border-radius: 8px;
  width: 34px; height: 34px; cursor: pointer; font-size: 0.95rem;
  color: var(--couleur-primaire-foncee); line-height: 1;
}
.bouton-icone:hover { border-color: var(--couleur-primaire); }
.bouton-icone[disabled] { opacity: 0.35; cursor: not-allowed; }

.grille-galerie-admin { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
.galerie-admin-item { position: relative; border-radius: 10px; overflow: hidden; aspect-ratio: 1; background: var(--couleur-bordure); border: 1px solid var(--couleur-bordure); }
.galerie-admin-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.galerie-admin-item .galerie-admin-legende {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 6px 8px;
  background: linear-gradient(transparent, rgba(15, 25, 20, 0.7));
  color: #fff; font-size: 0.78rem; font-weight: 600;
}
.galerie-admin-supprimer {
  position: absolute; top: 6px; right: 6px;
  background: rgba(179, 64, 58, 0.92); color: #fff; border: none; border-radius: 50%;
  width: 28px; height: 28px; cursor: pointer; font-size: 0.9rem; line-height: 1;
}
.galerie-admin-supprimer:hover { background: #8c2f2a; }