/* ============================================================
   E-Bénin Annonces — Refonte style leboncoin
   Charte : --ann-red: #D32F2F  --ann-navy: #0D2161  --ann-bg: #F4F6FA
   ============================================================ */
:root {
  --ann-red:    #D32F2F;
  --ann-navy:   #0D2161;
  --ann-light:  #F4F6FA;
  --ann-border: #E2E6EF;
  --ann-muted:  #7B8AA0;
  --ann-white:  #FFFFFF;
  --ann-radius: 10px;
}

/* ── Barre hero annonces ─────────────────────────────────── */
.ann-hero {
  background: linear-gradient(120deg, var(--ann-navy) 0%, #1a3a7a 100%);
  padding: 36px 0 28px;
  color: #fff;
}
.ann-hero__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}
.ann-hero__title {
  font-size: 1.8rem;
  font-weight: 800;
  margin: 0;
  letter-spacing: -.02em;
}
.ann-hero__sub {
  font-size: .95rem;
  opacity: .8;
  margin: 0;
}
.ann-hero__search {
  display: flex;
  width: 100%;
  max-width: 620px;
  background: #fff;
  border-radius: 50px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,.18);
}
.ann-hero__search input {
  flex: 1;
  border: none;
  outline: none;
  padding: 14px 20px;
  font-size: .95rem;
  color: #222;
  background: transparent;
}
.ann-hero__search button {
  background: var(--ann-red);
  color: #fff;
  border: none;
  padding: 0 24px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 700;
  transition: background .2s;
}
.ann-hero__search button:hover { background: #b71c1c; }
.ann-hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ann-red);
  color: #fff;
  padding: 11px 26px;
  border-radius: 50px;
  font-weight: 700;
  font-size: .9rem;
  text-decoration: none;
  transition: background .2s;
}
.ann-hero__cta:hover { background: #b71c1c; color: #fff; }

/* ── Mega-menu navigation ────────────────────────────────── */
.ann-nav {
  background: var(--ann-white);
  border-bottom: 2px solid var(--ann-border);
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}
/* Le container est le point d'ancrage des dropdowns */
.ann-nav__container {
  position: relative;
}
.ann-nav__bar {
  display: flex;
  align-items: center;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.ann-nav__bar::-webkit-scrollbar { display: none; }
.ann-nav__item {
  position: relative;
  flex-shrink: 0;
}
.ann-nav__link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 16px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--ann-navy);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: color .15s, border-color .15s;
  cursor: pointer;
}
.ann-nav__link .ann-nav__icon { font-size: 1rem; }
/* Icônes FA dans la nav annonces */
.ann-nav__fa {
  font-size: .85rem;
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}
/* Icônes FA dans les mega-dropdowns */
.ann-mega__fa {
  font-size: .78rem;
  width: 14px;
  text-align: center;
  flex-shrink: 0;
  color: var(--ann-red);
}
.ann-mega__left-link { display: flex; align-items: center; gap: 8px; }
.ann-mega__sub-link  { display: flex; align-items: center; gap: 8px; }
.ann-nav__item:hover > .ann-nav__link,
.ann-nav__item.active > .ann-nav__link {
  color: var(--ann-red);
  border-bottom-color: var(--ann-red);
}

/* ── Mega dropdown ───────────────────────────────────────── */
.ann-mega {
  display: none;
  position: absolute;
  top: 48px; /* valeur initiale; JS recalcule via navBar.offsetHeight */
  left: 0;
  min-width: 580px;
  background: var(--ann-white);
  border: 1px solid var(--ann-border);
  border-radius: 0 0 var(--ann-radius) var(--ann-radius);
  box-shadow: 0 8px 32px rgba(0,0,0,.12);
  z-index: 300;
  padding: 24px;
}
.ann-mega__left {
  width: 180px;
  flex-shrink: 0;
  background: var(--ann-light);
  margin: -24px 24px -24px -24px;
  padding: 24px 16px;
  border-radius: 0 0 0 var(--ann-radius);
}
.ann-mega__left-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--ann-navy);
  margin-bottom: 16px;
  padding-left: 8px;
  border-left: 3px solid var(--ann-red);
}
.ann-mega__left-link {
  display: block;
  padding: 8px 10px;
  border-radius: 6px;
  font-size: .83rem;
  font-weight: 600;
  color: var(--ann-navy);
  text-decoration: none;
  transition: background .15s;
}
.ann-mega__left-link:hover { background: #e8ecf5; color: var(--ann-red); }
.ann-mega__cols {
  display: flex;
  gap: 32px;
  flex: 1;
  flex-wrap: wrap;
}
.ann-mega__col { min-width: 150px; }
.ann-mega__group-title {
  font-size: .8rem;
  font-weight: 800;
  color: var(--ann-navy);
  margin-bottom: 8px;
  margin-top: 0;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.ann-mega__sub-link {
  display: block;
  padding: 5px 0;
  font-size: .85rem;
  color: #444;
  text-decoration: none;
  transition: color .15s;
}
.ann-mega__sub-link:hover { color: var(--ann-red); }
.ann-mega__all {
  display: inline-block;
  margin-top: 8px;
  font-size: .8rem;
  color: var(--ann-red);
  font-weight: 700;
  text-decoration: none;
}
.ann-mega__all:hover { text-decoration: underline; }

/* ── Section catégories icônes ───────────────────────────── */
.ann-cats {
  background: var(--ann-white);
  border-bottom: 1px solid var(--ann-border);
  padding: 28px 0;
}
.ann-cats__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ann-navy);
  margin-bottom: 16px;
}
.ann-cats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
@media (min-width: 640px)  { .ann-cats__grid { grid-template-columns: repeat(6, 1fr); } }
@media (min-width: 960px)  { .ann-cats__grid { grid-template-columns: repeat(8, 1fr); } }
@media (min-width: 1200px) { .ann-cats__grid { grid-template-columns: repeat(10, 1fr); } }

.ann-cat-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 14px 8px;
  border-radius: var(--ann-radius);
  border: 1.5px solid var(--ann-border);
  background: var(--ann-light);
  text-decoration: none;
  color: var(--ann-navy);
  font-size: .72rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.25;
  transition: all .18s;
}
.ann-cat-btn__icon { font-size: 1.6rem; line-height: 1; }
.ann-cat-btn:hover { border-color: var(--ann-red); background: #fff0f0; color: var(--ann-red); transform: translateY(-2px); }
.ann-cat-btn.active { border-color: var(--ann-red); background: var(--ann-red); color: #fff; }
.ann-cat-btn.active .ann-cat-btn__icon { filter: brightness(10); }

/* ── Annonces listing ────────────────────────────────────── */
.ann-listing { background: var(--ann-light); padding: 32px 0 64px; }
.ann-listing__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 10px;
}
.ann-listing__title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--ann-navy);
  margin: 0;
}
.ann-listing__count {
  font-size: .85rem;
  font-weight: 400;
  color: var(--ann-muted);
  margin-left: 8px;
}
.ann-btn-post {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--ann-red);
  color: #fff;
  padding: 10px 22px;
  border-radius: 50px;
  font-weight: 700;
  font-size: .85rem;
  text-decoration: none;
  transition: background .2s;
}
.ann-btn-post:hover { background: #b71c1c; color: #fff; }

/* ── Cards annonces ──────────────────────────────────────── */
.ann-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (min-width: 640px)  { .ann-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 960px)  { .ann-grid { grid-template-columns: repeat(4, 1fr); } }

.ann-card {
  background: var(--ann-white);
  border-radius: var(--ann-radius);
  border: 1px solid var(--ann-border);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: box-shadow .2s, transform .2s;
}
.ann-card:hover { box-shadow: 0 6px 24px rgba(0,0,0,.1); transform: translateY(-3px); }
.ann-card__img-wrap { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--ann-light); }
.ann-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.ann-card:hover .ann-card__img { transform: scale(1.04); }
.ann-card__img-ph {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; color: var(--ann-border);
}
.ann-card__img-ph i { font-size: 2.5rem; color: var(--ann-border); }
.ann-card__badge {
  position: absolute;
  top: 8px; left: 8px;
  background: var(--ann-red);
  color: #fff;
  font-size: .68rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}
.ann-card__body { padding: 12px; flex: 1; display: flex; flex-direction: column; gap: 4px; }
.ann-card__title {
  font-size: .88rem;
  font-weight: 700;
  color: var(--ann-navy);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.ann-card__desc {
  font-size: .78rem;
  color: var(--ann-muted);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.ann-card__footer {
  padding: 8px 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.ann-card__price {
  font-size: .95rem;
  font-weight: 800;
  color: var(--ann-red);
}
.ann-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .72rem;
  color: var(--ann-muted);
}
.ann-card__location { display: flex; align-items: center; gap: 3px; }
.ann-card__time { font-size: .7rem; }

/* ── Empty state ─────────────────────────────────────────── */
.ann-empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--ann-muted);
}
.ann-empty__icon { font-size: 3.5rem; margin-bottom: 16px; color: var(--ann-border); }
.ann-empty__icon i { font-size: 3.5rem; color: var(--ann-border); }
.ann-empty__title { font-size: 1.1rem; font-weight: 700; color: var(--ann-navy); margin-bottom: 8px; }
.ann-empty__text { font-size: .9rem; margin-bottom: 20px; }

/* ── Pagination ──────────────────────────────────────────── */
.ann-pagination { display: flex; justify-content: center; margin-top: 32px; }

@media (max-width: 768px) {
  .ann-hero__title { font-size: 1.3rem; }
  .ann-mega { min-width: 320px; }
  .ann-mega__left { display: none; }
}