/*
 * KmerMarket – feuille de style unique, mobile first (phase 3).
 * Remplace Bootstrap 3 et les 15 anciennes feuilles de style.
 * Points de rupture : 768 px (tablette) et 1200 px (ordinateur).
 * Règles : interligne 1,5 ; cibles tactiles de 44 px minimum ;
 * aucun débordement horizontal à 360 px de large.
 */

/* ---------- Variables ---------- */
:root {
  --vert: #0b6e4f;
  --vert-fonce: #08513a;
  --vert-clair: #e6f2ed;
  --jaune: #f2c230;
  --rouge: #b42318;
  --texte: #1d2433;
  --texte-doux: #5b6475;
  --fond: #f6f7f9;
  --carte: #ffffff;
  --bord: #d9dde5;
  --rayon: 10px;
  --ombre: 0 1px 3px rgba(16, 24, 40, .08), 0 1px 2px rgba(16, 24, 40, .04);
  --cible: 44px;
  --marge: 16px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--texte);
  background: var(--fond);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow-wrap: break-word;
}
img, svg { max-width: 100%; height: auto; }
img { display: block; }
a { color: var(--vert); }
a:hover { color: var(--vert-fonce); }
h1, h2, h3 { line-height: 1.25; margin: 0 0 .5em; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.0625rem; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--vert-fonce); outline-offset: 2px; box-shadow: 0 0 0 5px var(--jaune); }
.km-ico { width: 1.25em; height: 1.25em; flex: none; vertical-align: -.25em; }
.km-visuel-cache {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.km-sauter {
  position: absolute; left: -9999px; top: 0; z-index: 10;
  background: var(--jaune); color: var(--texte); padding: 10px 16px;
}
.km-sauter:focus { left: 8px; top: 8px; }

/* ---------- En-tête ---------- */
.km-entete { background: var(--vert); color: #fff; }
.km-entete__in {
  max-width: 1200px; margin: 0 auto;
  padding: 4px 8px;
  display: flex; align-items: center; gap: 4px;
}
.km-logo {
  display: flex; align-items: center; gap: 8px;
  min-height: var(--cible); min-width: var(--cible);
  color: #fff; text-decoration: none; font-weight: 700; font-size: 1.125rem;
}
.km-logo:hover { color: #fff; }
.km-logo img { width: 40px; height: 40px; border-radius: 8px; background: #fff; }
.km-logo span { display: none; }
.km-nav { margin-left: auto; min-width: 0; }
.km-nav ul { list-style: none; margin: 0; padding: 0; display: flex; }
.km-nav a {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: var(--cible); min-width: var(--cible);
  padding: 4px 6px;
  color: #fff; text-decoration: none; font-size: .6875rem; line-height: 1.2;
  border-radius: 8px;
}
.km-nav a:hover, .km-nav a[aria-current="page"] { background: rgba(255, 255, 255, .16); color: #fff; }
.km-nav .km-ico { width: 22px; height: 22px; margin-bottom: 2px; }
.km-nav li { min-width: 0; }
.km-nav a span { text-align: center; }
/* Langue : sur téléphone, seulement "EN" / "FR" (le mot entier fait déborder l'en-tête à 5 liens). */
.km-nav__langue { display: flex; align-items: center; justify-content: center; height: 22px; margin-bottom: 2px; font-weight: 700; font-size: .8125rem; }
.km-nav__langue + span { display: none; }
@media (max-width: 400px) { .km-nav a { padding: 4px 4px; } }

/* ---------- Contenu ---------- */
.km-main {
  flex: 1 0 auto;
  width: 100%; max-width: 1200px;
  margin: 0 auto;
  padding: var(--marge);
}
.km-etroit { max-width: 560px; margin: 0 auto; }
.km-panneau {
  background: var(--carte); border: 1px solid var(--bord);
  border-radius: var(--rayon); box-shadow: var(--ombre);
  padding: var(--marge);
}
.km-panneau + .km-panneau { margin-top: var(--marge); }
.km-titre-page { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-bottom: 12px; }
.km-titre-page h1 { margin: 0; flex: 1 1 auto; }
.km-doux { color: var(--texte-doux); }
.km-alerte {
  border-radius: var(--rayon); padding: 12px 16px; margin: 0 0 var(--marge);
  border: 1px solid; background: var(--vert-clair); border-color: #b7dccd; color: var(--vert-fonce);
}
.km-alerte--erreur { background: #fef3f2; border-color: #fecdca; color: var(--rouge); }
.km-alerte:empty { display: none; }

/* ---------- Boutons ---------- */
.km-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: var(--cible); padding: 10px 16px;
  border: 1px solid var(--bord); border-radius: var(--rayon);
  background: var(--carte); color: var(--texte);
  font: inherit; font-weight: 600; line-height: 1.2; text-decoration: none; text-align: center;
  cursor: pointer;
}
.km-btn:hover { background: #eef0f4; color: var(--texte); }
.km-btn--principal { background: var(--vert); border-color: var(--vert); color: #fff; }
.km-btn--principal:hover { background: var(--vert-fonce); color: #fff; }
.km-btn--accent { background: var(--jaune); border-color: #d9a90f; color: #2b2100; }
.km-btn--accent:hover { background: #e5b21b; color: #2b2100; }
.km-btn--danger { background: var(--rouge); border-color: var(--rouge); color: #fff; }
.km-btn--danger:hover { background: #912018; color: #fff; }
.km-btn--lien { border-color: transparent; background: transparent; color: var(--vert); }
.km-btn--icone { min-width: var(--cible); padding: 10px; }
.km-btn--bloc { display: flex; width: 100%; }
.km-btn[disabled] { opacity: .6; cursor: progress; }
.km-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: var(--marge); }
.km-actions > * { flex: 1 1 auto; }

/* ---------- Formulaires ---------- */
.km-champ { margin-bottom: 14px; }
.km-champ > label, .km-legende { display: block; font-weight: 600; margin-bottom: 4px; }
.km-champ input[type="text"], .km-champ input[type="email"], .km-champ input[type="tel"],
.km-champ input[type="password"], .km-champ input[type="search"], .km-champ input[type="number"],
.km-champ select, .km-champ textarea, .km-saisie {
  display: block; width: 100%;
  min-height: var(--cible); padding: 10px 12px;
  border: 1px solid var(--bord); border-radius: var(--rayon);
  background: #fff; color: var(--texte);
  font: inherit; line-height: 1.5;
}
.km-champ textarea { min-height: 120px; resize: vertical; }
.km-champ input:focus, .km-champ select:focus, .km-champ textarea:focus, .km-saisie:focus {
  border-color: var(--vert); outline: 2px solid rgba(11, 110, 79, .25); outline-offset: 0;
}
.km-aide { display: block; font-size: .875rem; color: var(--texte-doux); margin-top: 4px; }
.km-erreur-champ { display: block; font-size: .875rem; color: var(--rouge); margin-top: 4px; }
.km-erreur-champ:empty { display: none; }
.km-ok-champ { color: var(--vert); }
fieldset { border: 0; margin: 0 0 14px; padding: 0; min-width: 0; }
.km-choix { display: flex; flex-wrap: wrap; gap: 8px; }
.km-choix label {
  display: inline-flex; align-items: center; gap: 8px;
  min-height: var(--cible); padding: 8px 14px;
  border: 1px solid var(--bord); border-radius: var(--rayon); background: #fff;
  cursor: pointer; font-weight: 500;
}
.km-choix input { width: 20px; height: 20px; margin: 0; accent-color: var(--vert); }
.km-choix label:has(input:checked) { border-color: var(--vert); background: var(--vert-clair); }

/* ---------- Accueil : recherche repliable + liste ---------- */
.km-accueil { display: grid; gap: var(--marge); }
.km-recherche-rapide { display: flex; gap: 8px; }
.km-recherche-rapide .km-saisie { flex: 1 1 auto; min-width: 0; }
.km-filtres { background: var(--carte); border: 1px solid var(--bord); border-radius: var(--rayon); }
.km-filtres > summary {
  display: flex; align-items: center; gap: 8px;
  min-height: var(--cible); padding: 10px 16px;
  font-weight: 600; cursor: pointer; list-style: none;
}
.km-filtres > summary::-webkit-details-marker { display: none; }
.km-filtres > summary::after { content: "+"; margin-left: auto; font-size: 1.25rem; line-height: 1; }
.km-filtres[open] > summary::after { content: "–"; }
.km-filtres__corps { padding: 0 16px 16px; }
.km-resultats__tete { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 12px; margin-bottom: 8px; }
.km-resultats__tete h1 { font-size: 1.25rem; margin: 0; }
.km-liste {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.km-carte {
  background: var(--carte); border: 1px solid var(--bord);
  border-radius: var(--rayon); overflow: hidden; box-shadow: var(--ombre);
}
.km-carte a { display: flex; flex-direction: column; height: 100%; color: inherit; text-decoration: none; }
.km-carte a:hover .km-carte__titre { color: var(--vert); text-decoration: underline; }
.km-carte img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: #e9ecf1; }
.km-carte__corps { display: flex; flex-direction: column; gap: 2px; padding: 8px 10px 10px; min-width: 0; }
.km-carte__prix { font-weight: 700; color: var(--vert-fonce); }
.km-carte__titre {
  font-size: .9375rem; font-weight: 500;
  display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.km-carte__lieu { font-size: .8125rem; color: var(--texte-doux); display: flex; align-items: center; gap: 2px; min-width: 0; }
.km-carte__lieu .km-ico { width: 14px; height: 14px; }
.km-vide { text-align: center; padding: 32px 16px; background: var(--carte); border: 1px dashed var(--bord); border-radius: var(--rayon); }

/* ---------- Pagination ---------- */
.km-pagination ul { list-style: none; margin: var(--marge) 0 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.km-pagination a, .km-pagination span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: var(--cible); min-height: var(--cible); padding: 0 12px;
  border: 1px solid var(--bord); border-radius: var(--rayon); background: var(--carte);
  text-decoration: none; font-weight: 600;
}
.km-pagination span[aria-current] { background: var(--vert); border-color: var(--vert); color: #fff; }

/* ---------- Détail d'une annonce ---------- */
.km-detail { display: grid; gap: var(--marge); }
.km-galerie__grande {
  width: 100%; aspect-ratio: 4 / 3; object-fit: contain;
  background: #e9ecf1; border-radius: var(--rayon);
}
.km-galerie__vignettes { list-style: none; margin: 8px 0 0; padding: 0; display: flex; gap: 8px; }
.km-galerie__vignettes button {
  padding: 0; border: 2px solid transparent; border-radius: 8px; background: none; cursor: pointer;
  width: 72px; height: 54px; min-height: var(--cible); overflow: hidden;
}
.km-galerie__vignettes button[aria-current="true"] { border-color: var(--vert); }
.km-galerie__vignettes img { width: 100%; height: 100%; object-fit: cover; }
.km-detail__prix { font-size: 1.5rem; font-weight: 700; color: var(--vert-fonce); margin: 0 0 8px; }
.km-detail__texte { white-space: pre-line; }
.km-infos { list-style: none; margin: 0 0 var(--marge); padding: 0; display: grid; gap: 6px; }
.km-infos li { display: flex; align-items: center; gap: 8px; }
.km-badge {
  display: inline-block; padding: 2px 10px; border-radius: 999px;
  background: var(--vert-clair); color: var(--vert-fonce); font-size: .8125rem; font-weight: 600;
}
.km-badge--gris { background: #eef0f4; color: var(--texte-doux); }
.km-badge--rouge { background: #fef3f2; color: var(--rouge); }
.km-partage { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: var(--marge); }
.km-partage a {
  display: inline-flex; align-items: center; justify-content: center;
  width: var(--cible); height: var(--cible); border-radius: 50%;
  border: 1px solid var(--bord); background: #fff; color: var(--texte);
}
.km-partage a:hover { background: var(--vert-clair); color: var(--vert-fonce); }

/* ---------- Fenêtres (<dialog>) ---------- */
.km-dialogue {
  width: calc(100% - 32px); max-width: 520px; max-height: calc(100vh - 32px);
  border: 0; border-radius: var(--rayon); padding: var(--marge);
  box-shadow: 0 20px 40px rgba(16, 24, 40, .25);
  color: var(--texte);
}
.km-dialogue::backdrop { background: rgba(16, 24, 40, .55); }
.km-dialogue__fermer { float: right; margin: -8px -8px 0 8px; }
.km-dialogue h2 { padding-top: 6px; }

/* ---------- Création / modification : photos ---------- */
.km-photos { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
.km-photo { border: 1px dashed var(--bord); border-radius: var(--rayon); padding: 8px; background: #fff; min-width: 0; }
.km-photo img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 6px; background: #eef0f4; }
.km-photo label { display: block; font-weight: 600; font-size: .875rem; margin-bottom: 6px; }
.km-photo input[type="file"] { width: 100%; margin-top: 8px; font-size: .8125rem; min-height: var(--cible); }
.km-photo .km-btn { width: 100%; margin-top: 6px; }

/* ---------- Mes annonces ---------- */
.km-mes { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.km-mes a {
  display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 10px; align-items: center;
  background: var(--carte); border: 1px solid var(--bord); border-radius: var(--rayon);
  padding: 8px; color: inherit; text-decoration: none; min-height: var(--cible);
}
.km-mes a:hover { border-color: var(--vert); }
.km-mes img { width: 88px; height: 66px; object-fit: cover; border-radius: 6px; background: #eef0f4; }
.km-mes__titre { font-weight: 600; display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.km-mes__meta { font-size: .8125rem; color: var(--texte-doux); }
.km-grille-filtres { display: grid; gap: 0 12px; }

/* ---------- Compte ---------- */
.km-donnees { margin: 0 0 var(--marge); display: grid; gap: 8px; }
.km-donnees div { display: grid; gap: 2px; }
.km-donnees dt { font-size: .8125rem; color: var(--texte-doux); }
.km-donnees dd { margin: 0; font-weight: 600; }

/* ---------- Pied de page (statique, en bas du contenu) ---------- */
.km-pied { background: #12261e; color: #d6e4dd; margin-top: 24px; font-size: .875rem; }
.km-pied__in { max-width: 1200px; margin: 0 auto; padding: 20px var(--marge); }
.km-pied a { color: #fff; }
.km-pied__social { list-style: none; margin: 0 0 12px; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 16px; }
.km-pied__social a { display: inline-flex; align-items: center; gap: 8px; min-height: var(--cible); text-decoration: none; }
.km-pied p { margin: 0; }
.km-pied__social form { margin: 0; }
.km-pied__bouton {
  display: inline-flex; align-items: center; gap: 8px; min-height: var(--cible);
  padding: 0; border: 0; background: none; color: #fff; font: inherit; cursor: pointer;
}
.km-pied__bouton:hover span { text-decoration: underline; }
.km-pied__bouton:focus-visible { outline: 2px solid #fff; outline-offset: 2px; border-radius: 4px; }

/* ---------- Modération ---------- */
.km-onglets ul { list-style: none; margin: 0 0 var(--marge); padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.km-onglets a {
  display: inline-flex; align-items: center; gap: 8px; min-height: var(--cible); padding: 6px 14px;
  border: 1px solid var(--bord); border-radius: 999px; background: var(--carte);
  color: var(--texte); text-decoration: none; font-weight: 600;
}
.km-onglets a:hover { border-color: var(--vert); }
.km-onglets a[aria-current="page"] { background: var(--vert); border-color: var(--vert); color: #fff; }
.km-onglets a[aria-current="page"] .km-badge { background: rgba(255, 255, 255, .2); color: #fff; }
.km-moderation { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--marge); }
.km-moderation > .km-panneau + .km-panneau { margin-top: 0; }
.km-moderation__annonce { display: flex; gap: 12px; align-items: flex-start; }
.km-moderation__annonce img { width: 96px; height: 72px; object-fit: cover; border-radius: 8px; flex: none; background: var(--fond); }
.km-moderation__annonce > div { min-width: 0; }
.km-moderation__annonce h2 { font-size: 1.0625rem; margin: 0 0 4px; overflow-wrap: anywhere; }
.km-moderation .km-detail__texte { margin: 12px 0 0; }
.km-moderation .km-alerte { margin: 12px 0 0; }
.km-moderation__refus { margin-top: var(--marge); padding-top: var(--marge); border-top: 1px solid var(--bord); }

/* ---------- Pages d'erreur ---------- */
.km-erreur-page { text-align: center; padding: 48px 16px; }
.km-erreur-page strong { display: block; font-size: 3rem; color: var(--vert); line-height: 1; margin-bottom: 8px; }

/* =========================================================
   Tablette : 768 px et plus
   ========================================================= */
@media (min-width: 768px) {
  :root { --marge: 20px; }
  h1 { font-size: 1.75rem; }
  .km-entete__in { padding: 6px 16px; }
  .km-logo span { display: inline; }
  .km-nav a { flex-direction: row; gap: 6px; font-size: .9375rem; padding: 8px 12px; }
  .km-nav .km-ico { margin: 0; width: 20px; height: 20px; }
  .km-nav__langue { height: auto; margin: 0; }
  .km-nav__langue + span { display: inline; }
  .km-moderation { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
  .km-moderation__annonce img { width: 120px; height: 90px; }
  .km-liste { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
  .km-detail { grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); align-items: start; }
  .km-grille-filtres { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .km-donnees { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .km-photos { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* =========================================================
   Ordinateur : 1200 px et plus
   ========================================================= */
@media (min-width: 1200px) {
  .km-accueil { grid-template-columns: 280px minmax(0, 1fr); align-items: start; }
  .km-accueil .km-recherche { grid-column: 1; grid-row: 1; position: sticky; top: 16px; }
  .km-accueil .km-resultats { grid-column: 2; grid-row: 1; }
  .km-liste { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .km-grille-filtres { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  /* Formulaire d'annonce (colonne étroite) : Région et Ville restent sur 2 colonnes. */
  .km-grille-filtres--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Moins d'animations si l'utilisateur le demande. */
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}

/* Textes de la liste "Mes annonces" (après les points de rupture pour rester simple). */
.km-mes a > span { display: flex; flex-direction: column; min-width: 0; }
.km-legende--aide { display: flex; align-items: center; gap: 4px; }

/* ---------- Pages légales, consentements, information cookies ---------- */
.km-legal { max-width: 760px; margin: 0 auto; background: var(--carte); border: 1px solid var(--bord); border-radius: 12px; padding: 20px var(--marge); line-height: 1.6; }
.km-legal h2 { margin-top: 28px; font-size: 1.15rem; }
.km-legal__maj { color: var(--texte-doux); font-size: .875rem; margin-top: -8px; }
.km-legal__table { width: 100%; border-collapse: collapse; font-size: .9rem; display: block; overflow-x: auto; }
.km-legal__table th, .km-legal__table td { border: 1px solid var(--bord); padding: 8px; text-align: left; vertical-align: top; }
.km-legal__table th { background: var(--vert-clair); }
.km-champ--case { display: flex; gap: 10px; align-items: flex-start; }
.km-champ--case input { width: 22px; height: 22px; margin: 2px 0 0; flex: none; accent-color: var(--vert); }
.km-champ--case label { font-weight: normal; }
.km-pied__liens { list-style: none; margin: 0 0 12px; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 16px; }
.km-pied__liens a { display: inline-flex; align-items: center; min-height: var(--cible); }
.km-info-cookies { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 50; max-width: 640px; margin: 0 auto;
  background: #12261e; color: #fff; border-radius: 12px; padding: 12px 16px; display: flex; gap: 12px; align-items: center;
  flex-wrap: wrap; box-shadow: 0 6px 24px rgba(0,0,0,.25); font-size: .9rem; }
.km-info-cookies[hidden] { display: none; }
.km-info-cookies p { margin: 0; flex: 1 1 260px; }
.km-info-cookies a { color: #fff; }

/* Champ piège anti-robots : hors écran, jamais vu ni atteint au clavier par un humain. */
.km-piege { position: absolute !important; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }