/* ==========================================================================
   Pique-Nique.info — Feuille de style principale
   Thème nature / vert, mobile-first, conforme RGAA (contrastes, focus visible)
   ========================================================================== */

:root {
  --vert-fonce: #1e5631;
  --vert-principal: #2e8b57;
  --vert-bouton: #278049;
  --vert-clair: #a8d5ba;
  --vert-tres-clair: #eef7f0;
  --marron-bois: #7c5c3e;
  --jaune-soleil: #f4b942;
  --texte: #22301f;
  --texte-clair: #ffffff;
  --gris-bordure: #d6e4d9;
  --gris-bordure-champ: #7f9987;
  --erreur: #b3261e;
  --vichy-rouge: #b3402c;
  --vichy-rouge-fonce: #8f3320;
  --creme-nappe: #fdf8ef;
  --radius: 10px;
  --ombre: 0 2px 10px rgba(30, 86, 49, 0.12);
  --font-principale: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-titres: 'Fraunces', Georgia, 'Times New Roman', serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-principale);
  color: var(--texte);
  background: #fbfdfb;
  line-height: 1.55;
}

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

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

a { color: var(--vert-fonce); }
a:focus, button:focus, input:focus, select:focus, textarea:focus {
  outline: 3px solid var(--vert-principal);
  outline-offset: 2px;
}
/* Sur fond sombre (pied de page), vert-principal tombe sous 3:1 : on garde le jaune,
   qui lui reste lisible sur --vert-fonce. */
.site-footer a:focus {
  outline-color: var(--jaune-soleil);
}

.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;
}

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--vert-fonce);
  color: #fff; padding: 0.75rem 1.25rem; z-index: 1000; border-radius: 0 0 6px 0;
}
.skip-link:focus { left: 0; }

/* ---- Header ---- */
.site-header {
  background: var(--texte-clair);
  box-shadow: var(--ombre);
  position: sticky; top: 0; z-index: 1100;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.75rem 1.25rem; flex-wrap: wrap;
}
.logo { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; font-size: 1.25rem; color: var(--vert-fonce); }
.logo-text { font-family: var(--font-titres); font-weight: 600; }
.logo-icon { font-size: 1.5rem; display: inline-flex; }
.logo-icon img { width: 40px; height: 40px; display: block; }

.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 4px;
  background: none; border: 2px solid var(--vert-principal); border-radius: 6px;
  width: 44px; height: 44px; cursor: pointer; flex-shrink: 0;
}
.nav-toggle-bar { width: 20px; height: 2px; background: var(--vert-fonce); margin: 0 auto; }

.nav-principale {
  display: flex; align-items: center; gap: 1.25rem; flex-wrap: nowrap;
}
.nav-principale ul { list-style: none; display: flex; align-items: center; gap: 1rem; margin: 0; padding: 0; flex-wrap: nowrap; }
.nav-principale a, .nav-dropdown-toggle { white-space: nowrap; }
.nav-principale a { text-decoration: none; font-weight: 600; color: var(--texte); padding: 0.4rem 0.2rem; border-bottom: 2px solid transparent; }
.nav-principale a:hover, .nav-principale a[aria-current="page"] { color: var(--vert-fonce); border-bottom-color: var(--vert-principal); }

.lang-switcher select { padding: 0.4rem 0.6rem; border-radius: 6px; border: 1px solid var(--gris-bordure-champ); }

/* ---- Sous-menu déroulant "Rechercher une aire" ---- */
.nav-item-dropdown { position: relative; }
.nav-dropdown-toggle {
  display: inline-flex; align-items: center; gap: 0.3rem;
  background: none; border: none; font: inherit; font-weight: 600; color: var(--texte);
  padding: 0.4rem 0.2rem; border-bottom: 2px solid transparent; cursor: pointer;
}
.nav-dropdown-toggle:hover, .nav-dropdown-toggle[aria-current="page"], .nav-dropdown-toggle[aria-expanded="true"] {
  color: var(--vert-fonce); border-bottom-color: var(--vert-principal);
}
.nav-dropdown-caret { font-size: 0.7em; transition: transform 0.15s ease; }
.nav-dropdown-toggle[aria-expanded="true"] .nav-dropdown-caret { transform: rotate(180deg); }

.nav-item-dropdown .nav-sousmenu {
  display: none; list-style: none; margin: 0; padding: 0.5rem 0;
  position: absolute; top: 100%; left: 0; min-width: 210px;
  background: var(--texte-clair); border-radius: var(--radius); box-shadow: var(--ombre);
  z-index: 1200;
}
.nav-item-dropdown .nav-sousmenu.ouvert { display: block; }
.nav-sousmenu li { width: 100%; }
.nav-sousmenu a {
  display: block; padding: 0.55rem 1rem; text-decoration: none; font-weight: 500;
  color: var(--texte); border-bottom: none; white-space: nowrap;
}
.nav-sousmenu a:hover, .nav-sousmenu a[aria-current="page"] { background: var(--vert-tres-clair); color: var(--vert-fonce); }

/* ---- Écrans desktop étroits : resserre le menu pour tenir sur une seule ligne ---- */
@media (min-width: 861px) and (max-width: 1150px) {
  .header-inner { padding: 0.65rem 1rem; }
  .logo { font-size: 1.05rem; gap: 0.35rem; }
  .logo-icon img { width: 30px; height: 30px; }
  .nav-principale { gap: 0.75rem; }
  .nav-principale ul { gap: 0.55rem; }
  .nav-principale a, .nav-dropdown-toggle { font-size: 0.9rem; padding: 0.35rem 0.15rem; }
  .lang-switcher select { padding: 0.3rem 0.4rem; font-size: 0.85rem; }
}

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .nav-principale {
    display: none; width: 100%; flex-direction: column; align-items: flex-start;
    background: var(--texte-clair); padding: 1rem 0;
  }
  .nav-principale.ouvert { display: flex; }
  .nav-principale ul { flex-direction: column; align-items: flex-start; width: 100%; gap: 0.25rem; }
  .nav-principale ul > li { width: 100%; }
  .nav-principale ul > li > a { display: block; width: 100%; text-align: left; padding-left: 1.25rem; padding-right: 1.25rem; }
  .lang-switcher { margin-top: 0.75rem; }

  .nav-item-dropdown { width: 100%; }
  .nav-dropdown-toggle { width: 100%; justify-content: space-between; padding: 0.4rem 1.25rem; text-align: left; }
  .nav-sousmenu {
    position: static; box-shadow: none; width: 100%; min-width: 0;
    padding-left: 1rem; background: transparent;
  }
}

/* ---- Hero / Carousel ---- */
.hero-carousel {
  position: relative; overflow: hidden; border-radius: var(--radius);
  margin: 1.25rem auto; max-width: 1180px; height: clamp(240px, 40vw, 420px);
  background: var(--vert-fonce);
}
/* Ourlet vichy : la lisière d'une nappe qui dépasserait derrière la photo. */
.hero-carousel::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 28px; z-index: 3;
  background-image:
    repeating-linear-gradient(90deg, rgba(179,64,44,0.7) 0 6px, transparent 6px 12px),
    repeating-linear-gradient(0deg, rgba(179,64,44,0.7) 0 6px, transparent 6px 12px);
  background-color: var(--creme-nappe);
  box-shadow: 0 2px 4px rgba(0,0,0,0.22);
}
.hero-slide {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  opacity: 0; transition: opacity 0.8s ease; display: flex; align-items: flex-end;
  pointer-events: none;
}
.hero-slide.actif { opacity: 1; pointer-events: auto; }
.hero-slide::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,40,15,0.75) 100%);
}
.hero-caption { position: relative; z-index: 2; color: #fff; padding: 1.5rem 2rem; }
.hero-caption-titre { margin: 0 0 0.4rem; font-size: clamp(1.4rem, 3vw, 2.2rem); color: var(--vert-clair); font-family: var(--font-titres); font-weight: 600; }
.hero-caption p { margin: 0; font-size: 1.05rem; }
.hero-dots { position: absolute; bottom: 0.5rem; right: 0.75rem; z-index: 3; display: flex; gap: 2px; }
.hero-dots button {
  width: 24px; height: 24px; padding: 0; border: none; background: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.hero-dots button::after {
  content: ""; width: 10px; height: 10px; border-radius: 50%; border: 2px solid #fff;
  background: transparent; display: block;
}
.hero-dots button.actif::after { background: #fff; }

/* ---- Sections & cards ---- */
section { padding: 2rem 0; }
h1, h2, h3 { font-family: var(--font-titres); font-weight: 600; color: var(--vert-fonce); }

.compteur {
  background: var(--creme-nappe); border: 1px solid var(--vert-clair);
  border-radius: var(--radius); text-align: center; padding: 1.5rem; margin: 1.25rem 0;
}
.compteur .chiffre { font-size: 2.4rem; font-weight: 800; color: var(--vichy-rouge); display: block; }

.grille-2col { display: grid; grid-template-columns: 1fr; gap: 2rem; align-items: stretch; }
@media (min-width: 900px) {
  .grille-2col { grid-template-columns: 1fr 1fr; }
  /* La carte s'étire pour que son bas s'aligne sur le bas de la colonne de recherche
     (donc sur le bas de la zone accessibilité / boutons du formulaire). */
  .grille-2col > section { display: flex; flex-direction: column; }
  .grille-2col > section #carte-accueil { flex: 1 1 auto; height: auto; min-height: 380px; }
}

.carte { border-radius: var(--radius); overflow: hidden; box-shadow: var(--ombre); }
.carte-leaflet {
  width: 100%; height: 380px; border-radius: var(--radius);
  overflow: hidden; position: relative; isolation: isolate;
}

.carte-gps-coords { font-size: 0.85rem; color: var(--marron-bois); margin: 0.5rem 0 0; }

.icon-equip { display: inline-block; width: 1.15em; height: 1.15em; vertical-align: -0.2em; color: var(--marron-bois); }

.marker-picnic {
  filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.35));
}

/* Regroupement des marqueurs (clusters) : ronds verts avec le nombre d'aires centré */
.marker-cluster-small,
.marker-cluster-medium,
.marker-cluster-large {
  background: transparent;
}
.marker-cluster-small div,
.marker-cluster-medium div,
.marker-cluster-large div {
  width: 36px;
  height: 36px;
  margin: 2px;
  border-radius: 50%;
  background-color: var(--vert-bouton);
  color: #fff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: normal;
  border: 2px solid #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
}
.marker-cluster span {
  display: inline-block;
}

table.dernieres-aires { width: 100%; border-collapse: collapse; }
table.dernieres-aires th, table.dernieres-aires td {
  text-align: left; padding: 0.6rem 0.7rem; border-bottom: 1px solid var(--gris-bordure);
}
table.dernieres-aires th { background: var(--vert-tres-clair); }

/* ---- Formulaires ---- */
fieldset { border: 1px solid var(--gris-bordure); border-radius: var(--radius); padding: 1rem 1.25rem; margin: 0 0 1.25rem; }
legend { font-weight: 700; color: var(--vert-fonce); padding: 0 0.4rem; }
label { display: block; font-weight: 600; margin: 0.6rem 0 0.3rem; }
input[type="text"], input[type="email"], input[type="number"], input[type="tel"],
select, textarea, input[type="file"] {
  width: 100%; padding: 0.6rem 0.7rem; border: 1px solid var(--gris-bordure-champ);
  border-radius: 6px; font-family: inherit; font-size: 1rem;
}
textarea { min-height: 110px; resize: vertical; }
.checkbox-group { display: flex; align-items: center; gap: 0.5rem; margin: 0.5rem 0; }
.checkbox-group input { width: auto; }
.checkbox-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 0.5rem 1rem; }

/* ---- Autocompletion commune ---- */
.commune-autocomplete { position: relative; }
.commune-suggestions {
  list-style: none; margin: 0; padding: 0.3rem 0; position: absolute; top: 100%; left: 0; right: 0;
  z-index: 20; background: #fff; border: 1px solid var(--gris-bordure); border-radius: 6px;
  box-shadow: var(--ombre); max-height: 260px; overflow-y: auto;
}
.commune-suggestion { padding: 0.55rem 0.8rem; cursor: pointer; font-size: 0.95rem; }
.commune-suggestion:hover,
.commune-suggestion.actif {
  background: var(--vert-tres-clair); color: var(--vert-fonce);
}
#commune-recherche:focus-visible,
.commune-suggestion:focus-visible {
  outline: 2px solid var(--vert-principal); outline-offset: 2px;
}

.btn {
  display: inline-block; background: var(--vichy-rouge); color: #fff; border: none;
  padding: 0.7rem 1.4rem; border-radius: 30px; font-weight: 700; cursor: pointer;
  text-decoration: none; font-size: 1rem;
}
.btn:hover { background: var(--vichy-rouge-fonce); }
.btn-secondaire { background: transparent; color: var(--vert-fonce); border: 2px solid var(--vert-principal); }
.btn-secondaire:hover { background: var(--vert-tres-clair); }

.alert { padding: 0.9rem 1.1rem; border-radius: 8px; margin-bottom: 1rem; }
.alert-success { background: #e4f5e9; border: 1px solid var(--vert-principal); color: var(--vert-fonce); }
.alert-error { background: #fbe9e7; border: 1px solid var(--erreur); color: var(--erreur); }

/* ---- Résultats / tuiles ---- */
.tuiles { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 640px) { .tuiles { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .tuiles { grid-template-columns: 1fr 1fr 1fr; } }

.tuile {
  border: 1px solid var(--gris-bordure); border-radius: var(--radius); overflow: hidden;
  background: #fff; box-shadow: var(--ombre); display: flex; flex-direction: column;
}
.tuile img { height: 170px; object-fit: cover; width: 100%; display: block; }
.tuile-photo { position: relative; display: block; }
.tuile-photo-manquante {
  position: absolute; bottom: 0.6rem; left: 0.6rem; background: var(--vichy-rouge); color: #fff;
  font-size: 0.72rem; font-weight: 700; padding: 0.28rem 0.6rem; border-radius: 4px;
}
.tuile-corps { padding: 1rem; display: flex; flex-direction: column; gap: 0.4rem; flex: 1; }
.tuile-corps h3 { margin: 0; font-size: 1.1rem; }
.tuile-loc { color: var(--marron-bois); font-size: 0.9rem; }
.tuile-desc { font-size: 0.92rem; flex: 1; }

.resultat-layout { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 960px) { .resultat-layout { grid-template-columns: 320px 1fr; } }
@media (min-width: 960px) { .resultat-layout--pleine-largeur { grid-template-columns: 1fr; } }

.info-layout { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 960px) { .info-layout { grid-template-columns: 1fr 380px; align-items: start; } }
.info-texte .checklist-section { margin-top: 0; }
.info-texte ul { margin-top: 0; }
.info-photo img { width: 100%; height: auto; border-radius: var(--radius); box-shadow: var(--ombre); }
#carte-resultats { margin-bottom: 1.5rem; height: 320px; }

/* ---- Sur ma route (itinéraire) ---- */
.form-itineraire { margin: 1.5rem 0; }
.itineraire-champs {
  display: grid; grid-template-columns: 1fr; gap: 0.5rem 1rem; align-items: end;
}
@media (min-width: 720px) {
  .itineraire-champs { grid-template-columns: 1fr auto 1fr; }
}
.itineraire-champ { min-width: 0; }
.btn-inverser {
  justify-self: center; width: 44px; height: 44px; border-radius: 50%;
  border: 2px solid var(--vert-principal); background: #fff; color: var(--vert-fonce);
  font-size: 1.3rem; cursor: pointer; margin: 0.4rem auto;
}
.btn-inverser:hover { background: var(--vert-tres-clair); }
@media (min-width: 720px) { .btn-inverser { margin: 0 0 0.55rem; transform: rotate(90deg); } }

.itineraire-resume {
  background: var(--vert-tres-clair); border: 1px solid var(--vert-principal); color: var(--vert-fonce);
  padding: 0.9rem 1.1rem; border-radius: 8px; font-weight: 600; margin: 1.5rem 0;
}
.carte-itineraire {
  width: 100%; height: 420px; border-radius: var(--radius);
  overflow: hidden; position: relative; isolation: isolate; margin-bottom: 0.5rem;
}
.itineraire-aide {
  font-size: 0.9rem; color: var(--marron-bois); margin-bottom: 1.5rem;
}

/* ---- Guides pratiques / Checklist ---- */
.guide-intro { font-size: 1.05rem; color: var(--marron-bois); }
.guide-disclosure {
  background: var(--vert-tres-clair); border: 1px solid var(--vert-clair); color: var(--vert-fonce);
  border-radius: var(--radius); padding: 0.9rem 1.1rem; font-size: 0.9rem; margin: 1.25rem 0 1.75rem;
}
.checklist-section { margin-bottom: 1.1rem; }
.checklist-section h2 { border-bottom: 2px solid var(--vert-clair); padding-bottom: 0.4rem; }
.checklist-liste { list-style: none; margin: 0 0 0.75rem; padding: 0; }
.checklist-liste li { position: relative; padding-left: 1.8rem; margin-bottom: 0.9rem; line-height: 1.5; }
.checklist-liste li::before {
  content: ""; position: absolute; left: 0; top: 0.2rem; width: 1.1rem; height: 1.1rem;
  border: 2px solid var(--vert-principal); border-radius: 4px; background: #fff;
}
.checklist-lien { display: block; margin-top: 0.2rem; font-size: 0.92rem; color: var(--marron-bois); }
.checklist-lien a { font-weight: 600; }
.champ-aide { margin: 0.3rem 0 0; font-size: 0.85rem; color: var(--marron-bois); }
.checklist-astuce {
  background: var(--vert-tres-clair); border-left: 4px solid var(--vert-principal);
  padding: 0.75rem 1rem; border-radius: 6px; font-size: 0.92rem; margin-top: 0.75rem;
}
.checklist-express {
  display: grid; grid-template-columns: 1fr; gap: 0.9rem; margin: 2rem 0;
  background: var(--vert-tres-clair); border: 1px solid var(--vert-clair);
  border-radius: var(--radius); padding: 1.25rem;
}
@media (min-width: 640px) { .checklist-express { grid-template-columns: 1fr 1fr; } }
.checklist-express dt { font-weight: 700; color: var(--vert-fonce); }
.checklist-express dd { margin: 0.15rem 0 0; color: var(--marron-bois); }
.guide-autres-liens { font-size: 0.92rem; color: var(--marron-bois); font-style: italic; }

/* ---- Fil d'Ariane (breadcrumb) ---- */
.fil-ariane { margin: 1.25rem 0 0.5rem; }
.fil-ariane ol {
  list-style: none; display: flex; flex-wrap: wrap; align-items: center;
  margin: 0; padding: 0; font-size: 0.88rem; color: var(--marron-bois);
}
.fil-ariane li { display: flex; align-items: center; }
.fil-ariane li:not(:last-child)::after {
  content: "›"; margin: 0 0.5rem; color: var(--vert-clair); font-weight: 700;
}
.fil-ariane a {
  color: var(--vert-fonce); text-decoration: none; border-bottom: 1px solid transparent;
}
.fil-ariane a:hover, .fil-ariane a:focus { border-bottom-color: var(--vert-principal); }
.fil-ariane li[aria-current="page"] { color: var(--texte); font-weight: 600; }
.badge-departement {
  display: inline-block; background: var(--vichy-rouge); color: #fff; font-weight: 700;
  font-size: 0.72rem; padding: 0.08rem 0.38rem; border-radius: 4px;
  font-variant-numeric: tabular-nums; vertical-align: 1px;
}
.badges-labels { display: flex; flex-direction: column; align-items: flex-start; gap: 0.5rem; margin: 0.2rem 0 0.8rem; }
@media (min-width: 960px) { .badges-labels { flex-direction: row; flex-wrap: wrap; align-items: center; } }
.badge-label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--vert-clair); color: var(--vert-fonce); font-weight: 700;
  font-size: 0.85rem; padding: 0.35rem 0.8rem 0.35rem 0.5rem; border-radius: 20px;
  text-decoration: none; transition: background 0.15s ease;
}
.badge-label:hover, .badge-label:focus { background: #8fc7a5; text-decoration: underline; }
.badge-label-logo { height: 40px; width: auto; display: block; }

/* ---- Fiche aire ---- */
.aire-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 1rem;
}
.aire-header h1 { margin-bottom: 0.2rem; }
.aire-header-actions { margin: 0; }
.aire-localisation { color: var(--marron-bois); font-weight: 600; margin-bottom: 1rem; }
.aire-carousel { position: relative; border-radius: var(--radius); overflow: hidden; height: 320px; margin-bottom: 1.5rem; background: #ddd; }
.aire-slide-btn {
  position: absolute; inset: 0; width: 100%; height: 100%;
  background: none; border: 0; padding: 0; margin: 0; cursor: zoom-in;
}
.aire-slide-btn:focus-visible { outline: 3px solid var(--vert-clair); outline-offset: -3px; }

/* ---- Illustration "pas de photo" cliquable + formulaire d'ajout ---- */
.aire-placeholder-photo {
  display: block; width: 100%; padding: 0; border: none; cursor: pointer;
  border-radius: var(--radius); overflow: hidden; margin-bottom: 1.5rem; position: relative;
  background: none; text-align: left;
}
.aire-placeholder-photo img { width: 100%; height: 320px; object-fit: cover; display: block; }
.aire-placeholder-texte {
  position: absolute; inset: auto 0 0 0; padding: 0.9rem 1.1rem; color: #fff; font-weight: 700;
  background: linear-gradient(180deg, rgba(0,0,0,0), rgba(0,40,15,0.75));
}
.aire-placeholder-photo:hover .aire-placeholder-texte,
.aire-placeholder-photo:focus-visible .aire-placeholder-texte { background: linear-gradient(180deg, rgba(0,0,0,0), rgba(0,40,15,0.88)); }
.aire-placeholder-photo:focus-visible { outline: 3px solid var(--vert-clair); outline-offset: -3px; }

.dialog-ajout-photo {
  border: none; border-radius: var(--radius); padding: 1.5rem; max-width: 480px; width: 90vw;
  box-shadow: var(--ombre);
}
.dialog-ajout-photo::backdrop { background: rgba(15, 30, 20, 0.6); }
.dialog-entete { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.dialog-entete h2 { margin: 0; font-size: 1.2rem; }
.dialog-fermer {
  border: none; background: none; font-size: 1.4rem; line-height: 1; cursor: pointer; color: var(--texte);
  width: 44px; height: 44px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
}
.dialog-fermer:hover, .dialog-fermer:focus-visible { color: var(--erreur); }

/* ---- Lightbox photo (fiche aire) ---- */
.lightbox-overlay {
  display: none; position: fixed; inset: 0; z-index: 1200;
  background: rgba(15, 30, 20, 0.92);
  align-items: center; justify-content: center; padding: 3rem 1rem;
}
.lightbox-overlay.ouvert { display: flex; }
.lightbox-image { max-width: min(1100px, 92vw); max-height: 86vh; border-radius: 6px; box-shadow: 0 10px 40px rgba(0,0,0,0.5); }
.lightbox-fermer, .lightbox-prec, .lightbox-suiv {
  position: absolute; background: rgba(255,255,255,0.15); color: #fff; border: 2px solid rgba(255,255,255,0.6);
  border-radius: 50%; width: 44px; height: 44px; font-size: 1.4rem; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.lightbox-fermer:hover, .lightbox-prec:hover, .lightbox-suiv:hover { background: rgba(255,255,255,0.3); }
.lightbox-fermer { top: 1rem; right: 1rem; }
.lightbox-prec { left: 1rem; top: 50%; transform: translateY(-50%); }
.lightbox-suiv { right: 1rem; top: 50%; transform: translateY(-50%); }
@media (max-width: 600px) {
  .lightbox-prec, .lightbox-suiv { width: 38px; height: 38px; font-size: 1.2rem; }
}
.equip-liste { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 0.8rem; }
.equip-liste li { background: var(--vert-tres-clair); border: 1px solid var(--vert-clair); border-radius: 30px; padding: 0.4rem 0.9rem; font-size: 0.92rem; }
.aire-layout {
  display: grid; grid-template-columns: 1fr; gap: 2rem;
  grid-template-areas:
    "desc"
    "equip"
    "acces"
    "aside"
    "avis"
    "proches";
}
.aire-layout > .area-desc { grid-area: desc; }
.aire-layout > .area-equip { grid-area: equip; }
.aire-layout > .area-acces { grid-area: acces; }
.aire-layout > .area-avis { grid-area: avis; }
.aire-layout > .area-proches { grid-area: proches; }
.aire-layout > .area-aside { grid-area: aside; }
@media (min-width: 960px) {
  .aire-layout {
    grid-template-columns: 2fr 1fr;
    grid-template-areas:
      "desc aside"
      "equip aside"
      "acces aside"
      "avis aside"
      "proches aside";
  }
}

.avis-item { border-bottom: 1px solid var(--gris-bordure); padding: 0.8rem 0; }
.avis-note { color: var(--jaune-soleil); font-weight: 700; }
.avis-date { color: var(--marron-bois); font-weight: 400; font-size: 0.9rem; }

.encart-annonce, .encart-ot {
  background: var(--vert-tres-clair); border: 1px dashed var(--vert-clair);
  border-radius: var(--radius); padding: 1rem; text-align: center; margin-bottom: 1.25rem; font-size: 0.85rem; color: var(--marron-bois);
}

.btn-itineraire { display: none; }
@media (max-width: 780px) {
  .btn-itineraire {
    display: flex; align-items: center; justify-content: center; gap: 0.5rem;
    background: var(--vert-bouton); color: #fff; text-decoration: none;
    font-weight: 700; padding: 0.9rem 1rem; border-radius: var(--radius);
    margin: 0.75rem 0 0; text-align: center; font-size: 0.98rem;
  }
  .btn-itineraire:hover, .btn-itineraire:focus { background: var(--vert-fonce); }
}

.encart-meteo {
  background: var(--vert-tres-clair); border: 1px solid var(--gris-bordure);
  border-radius: var(--radius); padding: 1rem 1.25rem; margin-top: 1.25rem; text-align: center;
  overflow: hidden; isolation: isolate;
}
.encart-meteo h2 { font-size: 1.05rem; margin: 0 0 0.6rem; color: var(--vert-fonce); }
.meteo-actuelle { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 0.5rem; margin: 0 0 0.3rem; }
.meteo-icone { font-size: 1.6rem; line-height: 1; }
.meteo-temp { font-size: 1.4rem; font-weight: 700; color: var(--vert-fonce); }
.meteo-libelle { color: var(--texte); }
.meteo-vent { font-size: 0.85rem; color: var(--texte); margin: 0 0 0.6rem; }
.meteo-lien a { font-weight: 600; text-decoration: none; color: var(--vert-fonce); }
.meteo-lien a:hover { text-decoration: underline; }

/* ---- Thématiques ---- */
.themes-grille { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 640px) { .themes-grille { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .themes-grille { grid-template-columns: repeat(5, 1fr); } }
.theme-tuile { position: relative; border-radius: var(--radius); overflow: hidden; height: 160px; color: #fff; text-decoration: none; }
.theme-tuile img { display: block; width: 100%; height: 100%; object-fit: cover; }
.theme-tuile span {
  position: absolute; inset: 0; display: flex; align-items: flex-end; padding: 0.8rem;
  background: linear-gradient(180deg, rgba(0,0,0,0), rgba(0,40,15,0.75)); font-weight: 700;
}

/* ---- Footer ---- */
.site-footer { background: var(--vert-fonce); color: #eafaf0; margin-top: 3rem; }
.footer-inner { padding: 2rem 1.25rem; display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 720px) { .footer-inner { grid-template-columns: 1fr 1fr 1fr; align-items: center; } }
.footer-nav ul { list-style: none; padding: 0; display: flex; gap: 1rem; flex-wrap: wrap; }
.footer-nav a { color: #eafaf0; text-decoration: underline; }
.footer-copy { font-size: 0.85rem; opacity: 0.85; }

/* ---- Impression fiche aire (PDF A4 portrait) ---- */
.fiche-impression-entete { display: none; }

@media print {
  @page { size: A4 portrait; margin: 15mm 12mm; }

  .site-header, .site-footer, .skip-link, .fil-ariane,
  .aire-carousel, aside, .no-print,
  section[aria-labelledby="avis-titre"],
  section[aria-labelledby="proches-titre"] {
    display: none !important;
  }

  body { color: #000; background: #fff; font-size: 11pt; line-height: 1.4; }
  .container { max-width: 100%; padding: 0; margin: 0; }
  .aire-layout { display: block; }
  a { color: #000; text-decoration: none; }

  .fiche-impression-entete { display: block; margin: 0.5rem 0 1.25rem; }
  .fiche-loc-impression { font-weight: 600; color: #000; margin: 0 0 0.6rem; }
  .fiche-carte-impression { display: block; width: 100%; max-width: 500px; border: 1px solid #999; margin: 0 0 0.6rem; }
  .fiche-gps-impression { margin: 0 0 0.5rem; }
  .fiche-ot-impression { margin: 0 0 0.5rem; }

  .equip-liste li { border: 1px solid #999; background: none; }
}

/* ---- Backoffice ---- */
.bo-body { background: var(--vert-tres-clair); }
.bo-header { background: var(--vert-fonce); color: #fff; padding: 1rem 1.5rem; display: flex; justify-content: space-between; align-items: center; }
.bo-header a { color: #fff; }
.bo-container { max-width: 1100px; margin: 1.5rem auto; padding: 0 1.25rem; }
.bo-table { width: 100%; border-collapse: collapse; background: #fff; box-shadow: var(--ombre); border-radius: var(--radius); overflow: hidden; }
.bo-table th, .bo-table td { padding: 0.7rem; border-bottom: 1px solid var(--gris-bordure); text-align: left; font-size: 0.92rem; }
.bo-table th { background: var(--vert-tres-clair); }
.bo-login-box { max-width: 380px; margin: 4rem auto; background: #fff; padding: 2rem; border-radius: var(--radius); box-shadow: var(--ombre); }
.bo-action-form { display: inline-block; margin: 0; }
.badge { padding: 0.2rem 0.6rem; border-radius: 20px; font-size: 0.78rem; font-weight: 700; }
.badge-attente { background: #fff3cd; color: #8a6100; }
.badge-valide { background: #d7f3e0; color: var(--vert-fonce); }
.bo-form-card { background: #fff; padding: 1.5rem 2rem 2rem; border-radius: var(--radius); box-shadow: var(--ombre); }
.bo-photos-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.bo-photo-item { text-align: center; font-size: 0.85rem; }
.bo-photo-item img { width: 100%; height: 100px; object-fit: cover; border-radius: 6px; border: 1px solid var(--gris-bordure); margin-bottom: 0.3rem; }
.bo-photo-item label { display: flex; align-items: center; justify-content: center; gap: 0.3rem; font-weight: 400; margin: 0; }
.bo-photo-item:has(input:checked) { opacity: 0.4; }
.bo-photo-item:has(input:checked) img { outline: 2px solid var(--erreur); }

.bo-tabs { display: flex; gap: 0.25rem; border-bottom: 2px solid var(--gris-bordure); margin: 1.5rem 0 1.5rem; flex-wrap: wrap; }
.bo-tab { display: flex; align-items: center; gap: 0.5rem; background: none; border: none; border-bottom: 3px solid transparent; padding: 0.7rem 1.1rem; margin-bottom: -2px; font: inherit; font-weight: 700; color: var(--texte); cursor: pointer; }
.bo-tab:hover { color: var(--vichy-rouge); }
.bo-tab:focus-visible { outline: 2px solid var(--vert-principal); outline-offset: 2px; }
.bo-tab[aria-selected="true"] { color: var(--vichy-rouge); border-bottom-color: var(--vichy-rouge); }
.bo-tab-count { background: var(--vert-tres-clair); color: var(--vert-fonce); font-size: 0.78rem; font-weight: 700; padding: 0.1rem 0.55rem; border-radius: 20px; }
.bo-tab[aria-selected="true"] .bo-tab-count { background: var(--vichy-rouge); color: #fff; }
.bo-tabpanel[hidden] { display: none; }

/* ---- Aperçu des photos sélectionnées avant envoi ---- */
.photo-preview-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); gap: 0.6rem; margin: 0.75rem 0 1.25rem; }
.photo-preview-item { position: relative; border-radius: 6px; overflow: hidden; border: 1px solid var(--gris-bordure); }
.photo-preview-item img { width: 100%; height: 90px; object-fit: cover; display: block; }
.photo-preview-retirer {
  position: absolute; top: 2px; right: 2px; width: 28px; height: 28px; border-radius: 50%;
  border: none; background: rgba(0, 0, 0, 0.65); color: #fff; font-size: 1.1rem; line-height: 1;
  cursor: pointer; display: flex; align-items: center; justify-content: center; padding: 0;
}
.photo-preview-retirer:hover, .photo-preview-retirer:focus-visible { background: var(--erreur); }
.photo-preview-compte { grid-column: 1 / -1; font-size: 0.85rem; color: var(--marron-bois); margin: 0; }