/* ══════════════════════════════════════════════════════════════════════════════
   catalogo.css — Grilla, tarjetas, buscador y filtros
   ══════════════════════════════════════════════════════════════════════════════ */

/* ── Barra de búsqueda + filtros ─────────────────────────────────────────────── */
.barra-busqueda {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  padding: 14px 0;
  position: sticky;
  top: 60px;           /* justo debajo del header (la topbar scrollea libremente) */
  z-index: 90;
}
/* Cuando hay barra admin (34px) + header (60px) = 94px total */
body.has-adminbar .barra-busqueda {
  top: 94px;
}
.barra-inner {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.buscador-input-wrap {
  position: relative;
  flex: 1;
  min-width: 200px;
}
.buscador-input-wrap svg {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
}
#buscador-input {
  width: 100%;
  padding: 9px 12px 9px 34px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  font-size: .9rem;
  font-family: var(--font);
  outline: none;
  background: var(--color-bg);
}
#buscador-input:focus { border-color: var(--color-primary); background: #fff; }

.btn-limpiar {
  padding: 9px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  font-size: .85rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}
.btn-limpiar:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* ── Filtros de categoría ────────────────────────────────────────────────────── */
.filtros-categorias {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding: 10px 0 4px;
}
.filtro-cat {
  padding: 5px 14px;
  border-radius: 20px;
  border: 1.5px solid var(--color-border);
  background: #fff;
  font-size: .82rem;
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
}
.filtro-cat:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filtro-cat.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* ── Conteo de resultados ────────────────────────────────────────────────────── */
.resultados-info {
  padding: 12px 0 4px;
  font-size: .85rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.resultados-info strong { color: var(--color-text); }

#select-orden {
  padding: 5px 10px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  font-size: .82rem;
  font-family: var(--font);
  background: #fff;
  outline: none;
  cursor: pointer;
}

/* ── Grilla de productos ─────────────────────────────────────────────────────── */
#grilla-productos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 16px 0 40px;
}

/* ── Tarjeta de producto ─────────────────────────────────────────────────────── */
.producto-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
}
.producto-card:hover { box-shadow: 0 3px 10px rgba(0,0,0,.12); }

.card-imagen-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  background: #f0f0f0;
  overflow: hidden;
}
.card-imagen-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.card-badges {
  position: absolute;
  top: 7px;
  left: 7px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.card-vendido-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.45);
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-vendido-overlay span {
  background: #333;
  color: #fff;
  padding: 6px 16px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .5px;
}

.card-body {
  padding: 11px 12px 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.card-categoria {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: var(--color-text-muted);
  font-weight: 600;
}
.card-nombre {
  font-size: .88rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}
.card-estado {
  font-size: .75rem;
  color: #555;
}
.card-precio {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
}
.card-acciones {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 4px;
}

/* ── Estado vacío ────────────────────────────────────────────────────────────── */
#estado-vacio {
  display: none;
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--color-text-muted);
}
#estado-vacio p { font-size: 1rem; margin-bottom: 14px; }

/* ── Skeleton / loading ──────────────────────────────────────────────────────── */
.skeleton-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  overflow: hidden;
}
.skeleton-img {
  aspect-ratio: 1 / 1;
  background: #e8e8e8;
  animation: shimmer 1.2s infinite;
}
.skeleton-body { padding: 11px 12px; }
.skeleton-line {
  height: 12px;
  border-radius: 4px;
  background: #e8e8e8;
  margin-bottom: 8px;
  animation: shimmer 1.2s infinite;
}
.skeleton-line.w70 { width: 70%; }
.skeleton-line.w50 { width: 50%; }
.skeleton-line.w90 { width: 90%; }
@keyframes shimmer {
  0%, 100% { opacity: 1; }
  50%       { opacity: .5; }
}

/* Hero y trust-bar definidos en home.css para el index */

/* ── Homepage: Grilla rápida (4 columnas fija en home) ───────────────────────── */
.grilla-home {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

/* ── Responsive ──────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  #grilla-productos, .grilla-home { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  #grilla-productos, .grilla-home { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .buscador-input-wrap { min-width: 100%; }
  .barra-inner { flex-direction: column; align-items: stretch; }
  .barra-busqueda { top: 60px; }
  body.has-adminbar .barra-busqueda { top: 94px; }
  .hero h1 { font-size: 1.45rem; }
  .trust-inner { gap: 14px; }
}
@media (max-width: 400px) {
  #grilla-productos, .grilla-home { grid-template-columns: 1fr 1fr; gap: 8px; }
  .card-precio { font-size: 1rem; }
  .card-nombre { font-size: .82rem; }
}