/* ===========================
   Perdeu Achou — Buscar Page
   =========================== */

/*
 * Grid de resultados da busca.
 * Usar classe dedicada (.buscar-grid) em vez de .grid-4
 * para evitar que o empty-state fique colado dentro do grid
 * e quebre o layout no Android com grid-column:1/-1.
 */
.buscar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

@media (max-width: 1024px) {
  .buscar-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .buscar-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .buscar-grid {
    grid-template-columns: 1fr;
    gap: 0.875rem;
  }
}

/* Empty state fora do grid — ocupa 100% da largura normalmente */
#emptyState.empty-state {
  width: 100%;
  box-sizing: border-box;
  padding: 3rem 1rem;
  text-align: center;
}

#emptyState .empty-icon {
  font-size: 3rem;
  margin-bottom: 0.75rem;
}

#emptyState h3 {
  font-size: 1.2rem;
  color: var(--text-dark);
  margin-bottom: 0.4rem;
}

#emptyState p {
  color: var(--text-gray);
  font-size: 0.95rem;
  max-width: 340px;
  margin: 0 auto;
}

/* ========================
   SKELETON LOADING
   ======================== */

.skeleton-card {
  background: white;
  border-radius: 12px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.skeleton-img {
  width: 100%;
  height: 180px;
  background: linear-gradient(90deg, #F3F4F6 25%, #E5E7EB 50%, #F3F4F6 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
.skeleton-body { padding: 1rem; }
.skeleton-line {
  height: 14px;
  border-radius: 7px;
  background: linear-gradient(90deg, #F3F4F6 25%, #E5E7EB 50%, #F3F4F6 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  margin-bottom: 0.6rem;
}
.skeleton-line.short { width: 60%; }
.skeleton-line.medium { width: 80%; }
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}