/* =========================
   FILTER BAR — PUBLICAÇÕES
========================= */

.filter-bar--publicacoes {
  gap: var(--space-6);
}

.filter-bar__busca {
  position: relative;
  flex: 1;
  max-width: 420px;
}

.filter-bar__busca input {
  width: 100%;
  padding-right: var(--space-7);
}

.filter-bar__busca .filter-bar__icon {
  position: absolute;
  right: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

.filter-bar__selects {
  display: flex;
  gap: var(--space-3);
}

/* =========================
   GRID DE PUBLICAÇÕES
========================= */

.publicacoes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5) var(--space-6);
  padding-block: 0 var(--space-8) var(--space-7);
}

/* =========================
   CARD PUBLICAÇÃO
========================= */

.card-publicacao {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: var(--space-4);
  align-items: start;
  padding-block: var(--space-2);
  border-bottom: 1px solid var(--color-neutral-400);
}

.card-publicacao__capa {
  flex-shrink: 0;
  overflow: hidden;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
}

.card-publicacao__img {
  display: block;
  width: 120px;
  height: auto;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.card-publicacao:hover .card-publicacao__img {
  transform: scale(1.05);
}

.card-publicacao:hover .card-publicacao__titulo a {
  color: var(--color-accent);
}

.card-publicacao:hover .card-publicacao__acessar {
  color: var(--color-accent);
}

.card-publicacao:hover .card-publicacao__acessar svg {
  transform: translateX(3px);
}

.card-publicacao__corpo {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.card-publicacao__tipo {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-publicacao__titulo {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-heading);
  line-height: var(--line-height-tight);
  margin: 0;
}

.card-publicacao__titulo a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.card-publicacao__titulo a:hover {
  color: var(--color-primary);
}

.card-publicacao__autores {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0;
  line-height: var(--line-height-base);
}

.card-publicacao__temas {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  margin: 0;
}

.card-publicacao__acessar {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.card-publicacao__acessar svg {
  width: 1rem;
  height: 1rem;
  transition: transform var(--transition-fast);
}

.card-publicacao__acessar:hover {
  color: var(--color-accent);
}

.card-publicacao__acessar:hover svg {
  transform: translateX(3px);
}

/* =========================
   PAGINAÇÃO
========================= */

.page-numbers {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  list-style: none;
  padding: 0;
  margin-block: var(--space-6);
}

.page-numbers a,
.page-numbers span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  color: var(--color-text-muted);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.page-numbers a:hover {
  background: var(--color-surface);
  color: var(--color-heading);
}

.page-numbers .current {
  background: var(--color-primary);
  color: #fff;
}

/* =========================
   RESPONSIVO
========================= */

@media (max-width: 900px) {
  .publicacoes-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .filter-bar--publicacoes {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-bar__busca {
    max-width: 100%;
  }

  .filter-bar__selects {
    flex-direction: column;
  }
}