/* ==========================================================================
   RÁDIO PULSO FM - ESTILOS ESPECÍFICOS DA PÁGINA DE NOTÍCIAS DEDICADA
   ========================================================================= */

.noticias-page-header {
  padding: 140px 5% 40px 5%;
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  text-align: center;
  border-bottom: 1px solid var(--border-glass);
}

.noticias-page-title {
  font-family: var(--font-accent);
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.noticias-page-title span {
  color: var(--color-gold);
}

.noticias-page-subtitle {
  color: var(--color-gray);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* 1. Barra de Busca e Filtros */
.noticias-filtro-container {
  max-width: 1100px;
  margin: -30px auto 40px auto;
  padding: 30px;
  background: var(--bg-card);
  backdrop-filter: var(--glass-filter);
  -webkit-backdrop-filter: var(--glass-filter);
  border: 1px solid var(--border-glass);
  border-radius: 24px;
  box-shadow: var(--shadow-dark);
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  z-index: 10;
}

/* Busca */
.busca-wrapper {
  position: relative;
  width: 100%;
}

.busca-input {
  width: 100%;
  background-color: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 14px;
  padding: 16px 20px 16px 50px;
  color: var(--color-white);
  font-size: 1rem;
  transition: var(--transition);
}

.busca-input:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 10px rgba(201, 168, 76, 0.15);
}

.busca-icon {
  position: absolute;
  top: 50%;
  left: 20px;
  transform: translateY(-50%);
  color: var(--color-gray);
  pointer-events: none;
  transition: var(--transition);
}

.busca-input:focus + .busca-icon {
  color: var(--color-gold);
}

/* Categorias / Tabs */
.categorias-filtro-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.filtro-btn {
  background-color: rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: var(--color-gray);
  padding: 10px 22px;
  border-radius: 30px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.filtro-btn:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.filtro-btn.active {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--bg-primary);
  font-weight: 600;
  box-shadow: var(--shadow-gold);
}

/* 2. Grid de Notícias Principal */
.noticias-page-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 5% 100px 5%;
}

/* Três notícias por fileira na página do portal */
.noticias-page-content .noticias-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.sem-noticias {
  text-align: center;
  padding: 60px 0;
  color: var(--color-gray);
  font-size: 1.1rem;
}

/* 3. Paginação */
.paginacao-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 50px;
}

.pag-btn {
  background-color: rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: var(--color-white);
  padding: 10px 20px;
  border-radius: 12px;
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
}

.pag-btn:hover:not(.disabled):not(.active) {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.pag-btn.active {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--bg-primary);
  font-weight: 600;
  box-shadow: var(--shadow-gold);
}

.pag-btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pag-btn.btn-prev, .pag-btn.btn-next {
  font-weight: 600;
}

/* Botão voltar para Home */
.voltar-home-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 5% 0 5%;
}

.btn-voltar-home {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-gold);
  font-weight: 600;
  font-size: 0.95rem;
}

.btn-voltar-home:hover {
  color: var(--color-gold-hover);
}

.btn-voltar-home svg {
  transition: transform 0.3s ease;
}

.btn-voltar-home:hover svg {
  transform: translateX(-5px);
}

/* Responsividade de filtros */
@media (max-width: 980px) {
  .noticias-page-content .noticias-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-top {
    grid-template-columns: 1.35fr 0.65fr;
  }

  .footer-col-social {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .noticias-page-header {
    padding-top: 110px;
    padding-bottom: 30px;
  }
  
  .noticias-page-title {
    font-size: 2.2rem;
  }
  
  .noticias-filtro-container {
    margin: -15px 15px 30px 15px;
    padding: 20px;
    border-radius: 16px;
  }
  
  .categorias-filtro-tabs {
    gap: 8px;
  }
  
  .filtro-btn {
    padding: 8px 16px;
    font-size: 0.8rem;
    flex: 1 1 calc(50% - 8px); /* Duas colunas em mobile pequeno */
    text-align: center;
  }

  .filtro-btn[data-categoria="Todas"] {
    flex: 1 1 100%; /* Botão 'Todas' ocupando linha cheia */
  }
  
  .pag-btn {
    padding: 8px 14px;
    font-size: 0.8rem;
  }
}

@media (max-width: 620px) {
  .noticias-page-content .noticias-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .footer {
    padding: 48px 6% 24px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-col-social {
    grid-column: auto;
  }

  .footer-bottom {
    align-items: flex-start;
    text-align: left;
  }
}