/* ============================================================
   JËKK.SN — Feuille de style principale
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&family=Inter:wght@400;500&display=swap');

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green:       #1B6B3A;
  --green-dark:  #145230;
  --green-light: #E1F5EE;
  --green-text:  #085041;
  --gold:        #F5A623;
  --gold-dark:   #7A3E00;
  --gold-light:  #FFF3DC;
  --sand:        #F9F4EE;
  --charcoal:    #1A1A2E;
  --gray-100:    #F4F2EE;
  --gray-200:    #E8E4DD;
  --gray-400:    #9E9E9E;
  --gray-600:    #5C5C5C;
  --danger:      #E24B4A;
  --success:     #1B6B3A;
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   14px;
  --shadow:      0 1px 4px rgba(0,0,0,.08);
}

body {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--charcoal);
  background: var(--sand);
  line-height: 1.6;
}

.sg { font-family: 'Space Grotesk', sans-serif; }
.container { max-width: 1160px; margin: 0 auto; padding: 0 1.25rem; }
a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

/* ---------- Navbar ---------- */
.navbar {
  background: var(--green);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: 56px;
}

.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
}
.logo-dot { color: var(--gold); }

.nav-links {
  display: flex;
  gap: .25rem;
  flex: 1;
}
.nav-links a {
  color: rgba(255,255,255,.75);
  font-size: .875rem;
  padding: .35rem .75rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: color .15s, background .15s;
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,.12); }

.nav-actions { display: flex; gap: .5rem; align-items: center; }

.btn-primary {
  background: var(--gold);
  color: var(--gold-dark);
  border: none;
  border-radius: var(--radius-sm);
  padding: .45rem 1rem;
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  text-decoration: none;
  display: inline-block;
  transition: background .15s;
}
.btn-primary:hover { background: #e09614; text-decoration: none; color: var(--gold-dark); }

.btn-outline {
  background: transparent;
  color: rgba(255,255,255,.85);
  border: 1px solid rgba(255,255,255,.4);
  border-radius: var(--radius-sm);
  padding: .4rem .9rem;
  font-size: .875rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: all .15s;
}
.btn-outline:hover { background: rgba(255,255,255,.12); color: #fff; text-decoration: none; }

.btn-green {
  background: var(--green);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: .55rem 1.25rem;
  font-size: .9rem;
  font-weight: 500;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  text-decoration: none;
  display: inline-block;
  transition: background .15s;
}
.btn-green:hover { background: var(--green-dark); text-decoration: none; color: #fff; }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: .25rem; margin-left: auto; }
.hamburger span { width: 22px; height: 2px; background: #fff; border-radius: 2px; display: block; }

.mobile-menu { display: none; flex-direction: column; background: var(--green-dark); padding: 1rem 1.25rem; gap: .5rem; }
.mobile-menu a { color: rgba(255,255,255,.85); padding: .5rem 0; border-bottom: 1px solid rgba(255,255,255,.1); font-size: .9rem; }
.mobile-menu.open { display: flex; }

/* ---------- Hero ---------- */
.hero {
  background: var(--green);
  padding: 3.5rem 0 3rem;
  text-align: center;
}
.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  margin-bottom: .6rem;
}
.hero p { font-size: 1rem; color: rgba(255,255,255,.75); margin-bottom: 1.75rem; }

.hero-badge {
  display: inline-block;
  background: var(--gold);
  color: var(--gold-dark);
  font-size: .8rem;
  font-weight: 500;
  padding: .2rem .75rem;
  border-radius: 20px;
  margin-bottom: 1rem;
}

.search-bar {
  display: flex;
  max-width: 680px;
  margin: 0 auto;
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,.18);
}
.search-bar select {
  border: none;
  outline: none;
  font-size: .875rem;
  padding: 0 .75rem;
  color: var(--gray-600);
  background: var(--gray-100);
  border-right: 1px solid var(--gray-200);
  min-width: 130px;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
}
.search-bar input {
  flex: 1;
  border: none;
  outline: none;
  padding: .9rem 1rem;
  font-size: .95rem;
  color: var(--charcoal);
  font-family: 'Inter', sans-serif;
}
.search-bar button {
  background: var(--gold);
  border: none;
  padding: 0 1.25rem;
  cursor: pointer;
  color: var(--gold-dark);
  font-size: 1.1rem;
  transition: background .15s;
}
.search-bar button:hover { background: #e09614; }

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin-top: 1.75rem;
}
.hero-stats .stat-n {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold);
}
.hero-stats .stat-l { font-size: .8rem; color: rgba(255,255,255,.6); margin-top: 2px; }

/* ---------- Section ---------- */
.section { padding: 2.5rem 0; }
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}
.section-header h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--charcoal);
}
.section-header a { font-size: .875rem; color: var(--green); }

/* ---------- Catégories ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: .75rem;
}
.cat-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1rem .75rem;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
  transition: border-color .15s, transform .1s;
  display: block;
}
.cat-card:hover { border-color: var(--green); transform: translateY(-2px); text-decoration: none; }
.cat-icon { font-size: 1.75rem; margin-bottom: .35rem; }
.cat-name { font-size: .8rem; font-weight: 500; color: var(--charcoal); }
.cat-count { font-size: .72rem; color: var(--gray-400); margin-top: 2px; }

/* ---------- Annonce cards ---------- */
.ann-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}
.ann-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color .15s, transform .1s;
  display: block;
}
.ann-card:hover { border-color: var(--green); transform: translateY(-2px); text-decoration: none; }
.ann-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.ann-img img { width: 100%; height: 100%; object-fit: cover; }
.ann-body { padding: .75rem 1rem; }
.ann-price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--green);
}
.ann-title { font-size: .875rem; color: var(--charcoal); margin: .25rem 0; line-height: 1.35; }
.ann-meta { font-size: .78rem; color: var(--gray-400); display: flex; align-items: center; gap: .35rem; }

/* Annonce list row */
.ann-list { display: flex; flex-direction: column; gap: .75rem; }
.ann-row {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  display: flex;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color .15s;
}
.ann-row:hover { border-color: var(--green); text-decoration: none; }
.ann-row-img {
  width: 140px;
  min-height: 110px;
  flex-shrink: 0;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  overflow: hidden;
}
.ann-row-img img { width: 100%; height: 100%; object-fit: cover; }
.ann-row-body { flex: 1; padding: .85rem 1rem; }
.ann-row-price { font-family: 'Space Grotesk', sans-serif; font-size: 1.15rem; font-weight: 700; color: var(--green); }
.ann-row-title { font-size: .9rem; color: var(--charcoal); margin: .2rem 0; }
.ann-row-meta { font-size: .78rem; color: var(--gray-400); display: flex; gap: 1rem; margin-top: .35rem; }

/* Badges */
.badge {
  display: inline-block;
  font-size: .7rem;
  font-weight: 500;
  padding: 2px 7px;
  border-radius: 4px;
  margin-right: 3px;
}
.badge-premium { background: var(--gold-light); color: var(--gold-dark); }
.badge-new     { background: var(--green-light); color: var(--green-text); }
.badge-cert    { background: #E6F1FB; color: #0C447C; }
.badge-danger  { background: #FCEBEB; color: #A32D2D; }

/* ---------- Promo strip ---------- */
.promo-strip {
  background: var(--gold);
  border-radius: var(--radius-lg);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 1.5rem 0;
}
.promo-strip p { font-family: 'Space Grotesk', sans-serif; font-weight: 500; color: var(--gold-dark); }
.promo-strip .btn-green { white-space: nowrap; }

/* ---------- Filtres ---------- */
.filter-bar {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  align-items: center;
}
.filter-bar select, .filter-bar input {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: .45rem .75rem;
  font-size: .875rem;
  color: var(--charcoal);
  background: var(--gray-100);
  font-family: 'Inter', sans-serif;
  outline: none;
}
.filter-bar select:focus, .filter-bar input:focus { border-color: var(--green); }

.chip-group { display: flex; gap: .4rem; flex-wrap: wrap; margin-bottom: 1rem; }
.chip {
  border: 1px solid var(--gray-200);
  border-radius: 20px;
  padding: .3rem .85rem;
  font-size: .8rem;
  color: var(--gray-600);
  cursor: pointer;
  background: #fff;
  transition: all .12s;
  text-decoration: none;
  display: inline-block;
}
.chip:hover, .chip.active { background: var(--green); color: #fff; border-color: var(--green); text-decoration: none; }

/* ---------- Page annonce détail ---------- */
.detail-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 1.5rem;
  align-items: start;
}
.detail-gallery {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1rem;
}
.detail-main-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}
.detail-main-img img { width: 100%; height: 100%; object-fit: cover; }
.detail-thumbs { display: flex; gap: .5rem; padding: .75rem; overflow-x: auto; }
.detail-thumbs img { width: 70px; height: 60px; object-fit: cover; border-radius: 6px; cursor: pointer; border: 2px solid transparent; }
.detail-thumbs img.active { border-color: var(--green); }

.detail-card, .seller-card, .form-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1rem;
}
.detail-price { font-family: 'Space Grotesk', sans-serif; font-size: 1.75rem; font-weight: 700; color: var(--green); }
.detail-title { font-size: 1.1rem; font-weight: 500; margin: .4rem 0 .3rem; }
.detail-meta-row { font-size: .82rem; color: var(--gray-400); display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }

.attrs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem .75rem; margin-top: .75rem; }
.attr-item-label { font-size: .82rem; color: var(--gray-400); }
.attr-item-val   { font-size: .82rem; color: var(--charcoal); font-weight: 500; }

.action-btns { display: flex; gap: .5rem; margin-top: 1rem; }
.action-btns .btn-green { flex: 1; text-align: center; padding: .7rem; font-size: .9rem; }
.action-btns .btn-fav {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: .65rem .9rem;
  cursor: pointer;
  font-size: 1.1rem;
  transition: border-color .15s;
}
.action-btns .btn-fav:hover { border-color: var(--danger); }

/* Seller card */
.seller-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--green-light);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-size: .95rem; font-weight: 600;
  color: var(--green-text);
  flex-shrink: 0;
}
.seller-info-row { display: flex; align-items: center; gap: .75rem; margin-bottom: 1rem; }
.seller-name { font-weight: 500; font-size: .95rem; }
.seller-stats { font-size: .78rem; color: var(--gray-400); margin-top: 2px; }

/* ---------- Formulaires ---------- */
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: .875rem; font-weight: 500; color: var(--charcoal); margin-bottom: .3rem; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: .6rem .85rem;
  font-size: .9rem;
  color: var(--charcoal);
  background: #fff;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: border-color .15s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--green); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
.form-hint { font-size: .78rem; color: var(--gray-400); margin-top: .25rem; }

.photo-zone {
  border: 2px dashed var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  background: var(--gray-100);
  transition: border-color .15s;
}
.photo-zone:hover { border-color: var(--green); }
.photo-zone p { font-size: .85rem; color: var(--gray-400); margin-top: .5rem; }

.steps { display: flex; gap: 0; margin-bottom: 1.5rem; }
.step-item { flex: 1; text-align: center; position: relative; }
.step-item::after { content: ''; position: absolute; top: 15px; right: -50%; width: 100%; height: 1px; background: var(--gray-200); }
.step-item:last-child::after { display: none; }
.step-circle {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; font-weight: 500;
  margin: 0 auto .3rem;
  border: 1px solid var(--gray-200);
}
.step-circle.done    { background: var(--green); color: #fff; border-color: var(--green); }
.step-circle.current { background: var(--gold); color: var(--gold-dark); border-color: var(--gold); }
.step-circle.pending { background: var(--gray-100); color: var(--gray-400); }
.step-label { font-size: .75rem; color: var(--gray-400); }

/* ---------- Dashboard ---------- */
.dash-layout { display: grid; grid-template-columns: 220px 1fr; gap: 1.5rem; align-items: start; }
.dash-sidebar {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  position: sticky;
  top: 70px;
}
.dash-avatar {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--green-light);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem; font-weight: 600; color: var(--green-text);
  margin: 0 auto .75rem;
}
.dash-sidebar h3 { text-align: center; font-size: .95rem; margin-bottom: 1rem; }
.dash-nav { display: flex; flex-direction: column; gap: .2rem; }
.dash-nav a {
  padding: .55rem .75rem;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  color: var(--gray-600);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: .5rem;
  transition: all .12s;
}
.dash-nav a:hover, .dash-nav a.active { background: var(--green-light); color: var(--green); }

.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: .75rem; margin-bottom: 1.25rem; }
.metric-card {
  background: var(--gray-100);
  border-radius: var(--radius-md);
  padding: 1rem;
}
.metric-val { font-family: 'Space Grotesk', sans-serif; font-size: 1.5rem; font-weight: 700; color: var(--charcoal); }
.metric-lbl { font-size: .78rem; color: var(--gray-400); margin-bottom: .15rem; }
.metric-sub { font-size: .72rem; color: var(--green); margin-top: .15rem; }

/* ---------- My annonces list ---------- */
.my-ann-row {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .75rem 1rem;
  margin-bottom: .5rem;
}
.my-ann-ic { font-size: 1.5rem; width: 40px; text-align: center; }
.my-ann-info { flex: 1; }
.my-ann-name { font-size: .9rem; font-weight: 500; }
.my-ann-sub  { font-size: .78rem; color: var(--gray-400); }
.my-ann-views { font-family: 'Space Grotesk', sans-serif; font-size: 1rem; font-weight: 600; color: var(--green); }
.my-ann-vl { font-size: .7rem; color: var(--gray-400); }
.status-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 4px; vertical-align: middle; }
.s-active  { background: var(--green); }
.s-paused  { background: var(--gold); }
.s-expired { background: var(--danger); }
.s-pending { background: var(--gray-400); }

/* ---------- Admin ---------- */
.admin-tabs { display: flex; gap: .3rem; margin-bottom: 1.25rem; border-bottom: 1px solid var(--gray-200); padding-bottom: .5rem; }
.admin-tab { padding: .4rem .9rem; font-size: .875rem; color: var(--gray-600); cursor: pointer; border-radius: var(--radius-sm); text-decoration: none; }
.admin-tab.active { background: var(--green); color: #fff; }
.mod-actions { display: flex; gap: .4rem; }
.btn-ok  { background: var(--green-light); color: var(--green-text); border: none; border-radius: 6px; padding: .3rem .75rem; font-size: .8rem; cursor: pointer; }
.btn-ko  { background: #FCEBEB; color: #A32D2D; border: none; border-radius: 6px; padding: .3rem .75rem; font-size: .8rem; cursor: pointer; }

/* ---------- Alertes ---------- */
.alert {
  padding: .75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  margin-bottom: 1rem;
}
.alert-success { background: var(--green-light); color: var(--green-text); }
.alert-danger  { background: #FCEBEB; color: #A32D2D; }
.alert-info    { background: #E6F1FB; color: #0C447C; }

/* ---------- Pagination ---------- */
.pagination { display: flex; gap: .35rem; justify-content: center; margin-top: 2rem; }
.pagination a, .pagination span {
  padding: .45rem .75rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: .875rem;
  color: var(--charcoal);
  text-decoration: none;
  transition: all .12s;
}
.pagination a:hover { background: var(--green-light); border-color: var(--green); }
.pagination .current { background: var(--green); color: #fff; border-color: var(--green); }

/* ---------- Footer ---------- */
.footer { background: var(--charcoal); color: rgba(255,255,255,.75); margin-top: 3rem; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
}
.footer-brand p { font-size: .875rem; color: rgba(255,255,255,.5); margin-top: .5rem; }
.footer h4 { font-family: 'Space Grotesk', sans-serif; font-size: .9rem; font-weight: 500; color: #fff; margin-bottom: .75rem; }
.footer ul { list-style: none; }
.footer ul li + li { margin-top: .35rem; }
.footer ul a { font-size: .85rem; color: rgba(255,255,255,.55); }
.footer ul a:hover { color: rgba(255,255,255,.9); text-decoration: none; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 1rem 0; text-align: center; font-size: .8rem; color: rgba(255,255,255,.35); }

/* ---------- Message chat ---------- */
.chat-layout { display: grid; grid-template-columns: 280px 1fr; gap: 1rem; height: 520px; }
.chat-list { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow-y: auto; }
.chat-item { padding: .75rem 1rem; border-bottom: 1px solid var(--gray-100); cursor: pointer; transition: background .1s; }
.chat-item:hover, .chat-item.active { background: var(--green-light); }
.chat-item-name { font-size: .875rem; font-weight: 500; }
.chat-item-preview { font-size: .78rem; color: var(--gray-400); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-window { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); display: flex; flex-direction: column; }
.chat-messages { flex: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: .5rem; }
.msg-bubble { max-width: 70%; padding: .6rem .9rem; border-radius: 12px; font-size: .875rem; line-height: 1.4; }
.msg-in  { background: var(--gray-100); align-self: flex-start; }
.msg-out { background: var(--green); color: #fff; align-self: flex-end; }
.chat-input-bar { display: flex; gap: .5rem; padding: .75rem 1rem; border-top: 1px solid var(--gray-200); }
.chat-input-bar input { flex: 1; border: 1px solid var(--gray-200); border-radius: var(--radius-sm); padding: .55rem .85rem; font-size: .875rem; outline: none; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .detail-layout { grid-template-columns: 1fr; }
  .dash-layout { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .chat-layout { grid-template-columns: 1fr; height: auto; }
}
@media (max-width: 580px) {
  .search-bar select { display: none; }
  .ann-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .hero-stats { gap: 1.25rem; }
}