/* =====================================================
   MERCADO Z5 - CSS Principal
   Centralidade do Zango 8000
===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ─── Variables ─────────────────────────────────── */
:root {
  --primary:       #f97316;
  --primary-dark:  #ea6c0a;
  --primary-light: #fff7ed;
  --secondary:     #1e293b;
  --success:       #22c55e;
  --danger:        #ef4444;
  --warning:       #f59e0b;
  --info:          #06b6d4;
  --bg:            #f8fafc;
  --card-bg:       #ffffff;
  --text:          #1e293b;
  --text-muted:    #64748b;
  --border:        #e2e8f0;
  --shadow-sm:     0 1px 3px rgba(0,0,0,.08);
  --shadow:        0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:     0 8px 32px rgba(0,0,0,.14);
  --radius:        12px;
  --radius-sm:     8px;
  --radius-lg:     20px;
  --transition:    .22s ease;
  --font:          'Inter', system-ui, sans-serif;
}

[data-theme="dark"] {
  --bg:        #0f172a;
  --card-bg:   #1e293b;
  --text:      #f1f5f9;
  --text-muted:#94a3b8;
  --border:    #334155;
  --primary-light: #1c1009;
}

/* ─── Reset / Base ───────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  transition: background var(--transition), color var(--transition);
  font-size: 15px;
  line-height: 1.6;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ─── Navbar ─────────────────────────────────────── */
.navbar {
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
  transition: background var(--transition);
}
[data-theme="dark"] .navbar { background: var(--card-bg); }
#themeToggle {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  transition: all var(--transition);
}
#themeToggle:hover {
  background: var(--primary-light);
  border-color: var(--primary);
}
#themeToggleMobile { cursor: pointer; }
.navbar-brand {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary) !important;
  letter-spacing: -.5px;
}
.navbar-brand span { color: var(--secondary); }
[data-theme="dark"] .navbar-brand span { color: #f1f5f9; }
.navbar .nav-link {
  color: var(--text) !important;
  font-weight: 500;
  transition: color var(--transition);
  padding: .4rem .75rem !important;
}
.navbar .nav-link:hover { color: var(--primary) !important; }
.nav-badge {
  position: relative;
}
.badge-count {
  position: absolute;
  top: -5px; right: -5px;
  background: var(--danger);
  color: #fff;
  border-radius: 50%;
  width: 18px; height: 18px;
  font-size: .65rem;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}

/* ─── Search Bar ─────────────────────────────────── */
.search-hero {
  background: linear-gradient(135deg, #f97316 0%, #fb923c 50%, #fbbf24 100%);
  padding: 3rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.search-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.search-hero h1 {
  color: #fff;
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  font-weight: 900;
  text-shadow: 0 2px 8px rgba(0,0,0,.15);
  position: relative;
}
.search-hero p {
  color: rgba(255,255,255,.9);
  font-size: 1rem;
  position: relative;
}
.search-box {
  background: #fff;
  border-radius: 50px;
  padding: 6px;
  box-shadow: var(--shadow-lg);
  display: flex;
  gap: 8px;
  position: relative;
  animation: slideUp .5s ease both;
}
.search-box input {
  flex: 1;
  border: none;
  outline: none;
  padding: .6rem 1rem;
  font-size: 1rem;
  background: transparent;
  color: var(--text);
}
.search-box .btn-search {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 45px;
  padding: .6rem 1.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}
.search-box .btn-search:hover {
  background: var(--primary-dark);
  transform: scale(1.03);
}

/* ─── Cards de Categorias ────────────────────────── */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 12px;
}
.cat-card {
  background: var(--card-bg);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem .75rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--text);
}
.cat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--primary);
  color: var(--primary);
}
.cat-card .cat-icon {
  font-size: 2rem;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: transform var(--transition);
}
.cat-card:hover .cat-icon { transform: scale(1.15); }
.cat-card span {
  font-size: .8rem;
  font-weight: 600;
  line-height: 1.2;
}
.cat-card .cat-count {
  font-size: .7rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* ─── Cards de Anúncios ──────────────────────────── */
.anuncio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}
.anuncio-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
  position: relative;
  cursor: pointer;
}
.anuncio-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.anuncio-card .card-img {
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
  background: #f1f5f9;
}
.anuncio-card .no-img {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  color: #cbd5e1;
}
.anuncio-card .card-body { padding: 12px; }
.anuncio-card .card-title {
  font-size: .9rem;
  font-weight: 600;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--text);
  margin-bottom: 6px;
}
.anuncio-card .card-price {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary);
}
.anuncio-card .card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
}
.badge-bloco {
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 6px;
  padding: 2px 8px;
  font-size: .72rem;
  font-weight: 700;
}
.badge-destaque {
  position: absolute;
  top: 10px; left: 10px;
  background: linear-gradient(135deg, #f97316, #fbbf24);
  color: #fff;
  border-radius: 20px;
  padding: 3px 10px;
  font-size: .7rem;
  font-weight: 700;
  display: flex; align-items: center; gap: 4px;
}
.badge-status {
  position: absolute;
  top: 10px; right: 10px;
  border-radius: 20px;
  padding: 3px 10px;
  font-size: .7rem;
  font-weight: 700;
}
.status-pendente  { background: #fef9c3; color: #854d0e; }
.status-ativo     { background: #dcfce7; color: #166534; }
.status-rejeitado { background: #fee2e2; color: #991b1b; }
.status-expirado  { background: #f1f5f9; color: #64748b; }

/* ─── Botões ─────────────────────────────────────── */
.btn-primary-z5 {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: .65rem 1.4rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .95rem;
}
.btn-primary-z5:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(249,115,22,.35);
  color: #fff;
}
.btn-outline-z5 {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  border-radius: 10px;
  padding: .6rem 1.3rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex; align-items: center; gap: 6px;
}
.btn-outline-z5:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}
.btn-whatsapp {
  background: #25d366;
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: .65rem 1.4rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-whatsapp:hover {
  background: #128c7e;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,.35);
  color: #fff;
}

/* ─── Formulários ────────────────────────────────── */
.form-control-z5 {
  width: 100%;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .65rem 1rem;
  font-size: .95rem;
  background: var(--card-bg);
  color: var(--text);
  transition: border var(--transition), box-shadow var(--transition);
  font-family: var(--font);
}
.form-control-z5:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(249,115,22,.12);
}
.form-label-z5 {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  font-size: .9rem;
  color: var(--text);
}
.form-group-z5 { margin-bottom: 1.2rem; }

/* ─── Cards genéricos ────────────────────────────── */
.card-z5 {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

/* ─── Section Headers ────────────────────────────── */
.section-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-title::after {
  content: '';
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), transparent);
  margin-left: 10px;
}

/* ─── Flash Alerts ───────────────────────────────── */
.alert-z5 {
  border-radius: var(--radius-sm);
  padding: .85rem 1.2rem;
  margin-bottom: 1rem;
  font-weight: 500;
  display: flex; align-items: center; gap: 10px;
  animation: slideDown .3s ease;
}
.alert-success { background: #dcfce7; color: #166534; border-left: 4px solid var(--success); }
.alert-danger   { background: #fee2e2; color: #991b1b; border-left: 4px solid var(--danger); }
.alert-warning  { background: #fef9c3; color: #854d0e; border-left: 4px solid var(--warning); }
.alert-info     { background: #e0f2fe; color: #075985; border-left: 4px solid var(--info); }

/* ─── Paginação ──────────────────────────────────── */
.pagination-z5 {
  display: flex;
  gap: 6px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}
.pag-btn {
  border: 2px solid var(--border);
  background: var(--card-bg);
  color: var(--text);
  border-radius: 8px;
  padding: .4rem .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}
.pag-btn:hover, .pag-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

/* ─── Sidebar de Filtros ─────────────────────────── */
.sidebar-filters {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  position: sticky;
  top: 80px;
}
.filter-section { margin-bottom: 1.2rem; }
.filter-title {
  font-weight: 700;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--text-muted);
  margin-bottom: .6rem;
}

/* ─── Imagem Anúncio - Galeria ───────────────────── */
.gallery-main {
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
  border-radius: var(--radius);
  cursor: zoom-in;
}
.gallery-thumbs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0;
}
.gallery-thumb {
  width: 72px; height: 72px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 3px solid transparent;
  transition: border var(--transition);
  flex-shrink: 0;
}
.gallery-thumb.active, .gallery-thumb:hover { border-color: var(--primary); }

/* ─── Mapa ───────────────────────────────────────── */
#mapa { width: 100%; height: 75vh; border-radius: var(--radius); z-index: 1; }
.leaflet-popup-content-wrapper {
  border-radius: var(--radius-sm) !important;
  font-family: var(--font) !important;
}
.popup-title { font-weight: 700; font-size: .9rem; }
.popup-preco { color: var(--primary); font-weight: 800; font-size: 1rem; }
.popup-img   { width: 100%; height: 80px; object-fit: cover; border-radius: 6px; margin-bottom: 6px; }

/* ─── Chat ───────────────────────────────────────── */
.chat-box {
  height: 420px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 1rem;
  background: var(--bg);
  border-radius: var(--radius);
}
.msg-bubble {
  max-width: 75%;
  padding: .6rem 1rem;
  border-radius: 18px;
  font-size: .9rem;
  line-height: 1.4;
  position: relative;
}
.msg-mine {
  background: var(--primary);
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}
.msg-other {
  background: var(--card-bg);
  color: var(--text);
  border: 1px solid var(--border);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
.msg-time { font-size: .67rem; opacity: .65; display: block; margin-top: 2px; }
.msg-avatar { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; }

/* ─── Admin ──────────────────────────────────────── */
.admin-sidebar {
  background: var(--secondary);
  min-height: 100vh;
  padding: 1.5rem 0;
}
.admin-sidebar .nav-link {
  color: #94a3b8;
  padding: .75rem 1.5rem;
  display: flex; align-items: center; gap: 10px;
  font-weight: 500;
  transition: all var(--transition);
  border-left: 3px solid transparent;
}
.admin-sidebar .nav-link:hover,
.admin-sidebar .nav-link.active {
  color: #fff;
  background: rgba(249,115,22,.15);
  border-left-color: var(--primary);
}
.stat-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 1.5rem;
  border-left: 5px solid var(--primary);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition);
}
.stat-card:hover { transform: translateY(-3px); }
.stat-number { font-size: 2rem; font-weight: 900; color: var(--primary); }
.stat-label  { font-size: .85rem; color: var(--text-muted); font-weight: 500; }

/* ─── Estrelas ───────────────────────────────────── */
.stars { color: #f59e0b; }
.star-input { display: flex; gap: 4px; flex-direction: row-reverse; justify-content: flex-end; }
.star-input input { display: none; }
.star-input label { font-size: 1.8rem; color: #d1d5db; cursor: pointer; transition: color var(--transition); }
.star-input input:checked ~ label,
.star-input label:hover,
.star-input label:hover ~ label { color: #f59e0b; }

/* ─── Perfil ─────────────────────────────────────── */
.avatar-circle {
  width: 80px; height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary);
}
.avatar-placeholder {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #fbbf24);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  color: #fff;
  font-weight: 800;
  border: 3px solid var(--primary);
}

/* ─── Upload de Imagens ──────────────────────────── */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  background: var(--bg);
}
.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--primary);
  background: var(--primary-light);
}
.upload-previews {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.preview-img {
  width: 80px; height: 80px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border);
}

/* ─── Footer ─────────────────────────────────────── */
.footer-z5 {
  background: var(--secondary);
  color: #94a3b8;
  padding: 2.5rem 0 1rem;
  margin-top: 4rem;
}
.footer-z5 .footer-logo { font-size: 1.4rem; font-weight: 800; color: var(--primary); }
.footer-z5 a { color: #94a3b8; transition: color var(--transition); }
.footer-z5 a:hover { color: var(--primary); }

/* ─── Dark mode toggle ───────────────────────────── */
.dark-toggle {
  background: none; border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--text);
  padding: 4px;
  border-radius: 6px;
  transition: color var(--transition);
}

/* ─── Animações ──────────────────────────────────── */
@keyframes slideUp   { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:none; } }
@keyframes slideDown { from { opacity:0; transform:translateY(-10px); } to { opacity:1; transform:none; } }
@keyframes fadeIn    { from { opacity:0; } to { opacity:1; } }
.animate-in { animation: slideUp .4s ease both; }


/* ─── Utilitários Adicionais ─────────────────────── */
.animate-fade-in { animation: fadeIn .3s ease both; }
.x-small { font-size: .75rem; }
.fw-500 { font-weight: 500; }

.search-input-wrapper {
  background: #fff;
  border-radius: 45px;
  padding: 2px;
  overflow: hidden;
  display: flex;
  align-items: center;
}
[data-theme="dark"] .search-input-wrapper { background: var(--bg); }

.search-box {
  background: transparent !important;
  box-shadow: none !important;
  display: block !important;
  padding: 0 !important;
}

/* ─── Mobile ─────────────────────────────────────── */
@media (max-width: 768px) {
  .anuncio-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .cat-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .cat-card { padding: .75rem .5rem; }
  .cat-card .cat-icon { font-size: 1.6rem; width: 44px; height: 44px; }
  .search-hero { padding: 2rem 0 3rem; }
  .sidebar-filters { position: static; }
  #mapa { height: 60vh; }
  .chat-box { height: 320px; }
  .admin-sidebar { display: none; }
}
@media (max-width: 480px) {
  .anuncio-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ─── Scrollbar personalizada ────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }