/* Estilos específicos para a página de vídeos estilo YouTube */

/* Layout principal */
.videos-container {
  display: flex;
  min-height: calc(100vh - 60px);
}

/* Sidebar */
.sidebar {
  width: 240px;
  background-color: var(--cor-fundo-secundaria);
  padding: 1.5rem 0;
  position: sticky;
  overflow-y: auto;
  transition: var(--transicao-padrao);
  border-right: 1px solid rgba(0, 0, 0, 0.1);
}

.sidebar-nav {
  list-style: none;
}

.sidebar-item {
  margin-bottom: 0.5rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  padding: 0.75rem 1.5rem;
  color: var(--cor-texto-principal);
  transition: var(--transicao-padrao);
  border-left: 3px solid transparent;
}

.sidebar-link:hover,
.sidebar-link:focus {
  background-color: rgba(52, 43, 226, 0.1);
  border-left-color: var(--cor-secundaria);
  text-decoration: none;
}

.sidebar-link:hover,
.sidebar-link:focus,
.sidebar-link.active {
  background-color: rgba(52, 43, 226, 0.1);
  border-left-color: var(--cor-secundaria);
  text-decoration: none;
}

.sidebar-icon {
  margin-right: 1rem;
  font-size: 1.2rem;
  color: var(--cor-destaque-azul);
  width: 24px;
  text-align: center;
}

.sidebar-icon:hover,
.sidebar-icon:focus,
.sidebar-icon.active {
  background-color: rgba(52, 43, 226, 0.1);
  color: var(--cor-secundaria);
  text-decoration: none;
}

/* Conteúdo principal */
.main-content {
  flex: 1;
  padding: 1.5rem;
  background-color: var(--cor-fundo-principal);
}

/* Barra de pesquisa e filtros */
.search-container {
  margin-bottom: 2rem;
}

.search-form {
  display: flex;
  margin-bottom: 1rem;
}

.search-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid #ddd;
  border-radius: 50px 0 0 50px;
  font-size: 1rem;
}

.search-input:focus {
  outline: none;
  border-color: var(--cor-primaria);
  box-shadow: 0 0 0 2px rgba(52, 43, 226, 0.1);
}

.search-btn {
  background-color: var(--cor-primaria);
  color: white;
  border: none;
  padding: 0 1.5rem;
  border-radius: 0 50px 50px 0;
  cursor: pointer;
  transition: var(--transicao-padrao);
}

.search-btn:hover,
.search-btn:focus {
  background-color: var(--cor-secundaria);
}

/* Filtros */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.filter-btn {
  background-color: var(--cor-fundo-secundaria);
  color: var(--cor-texto-principal);
  border: 1px solid #ddd;
  padding: 0.5rem 1rem;
  border-radius: 10px;
  cursor: pointer;
  transition: var(--transicao-padrao);
}

.filter-btn:hover,
.filter-btn:focus {
  background-color: rgba(52, 43, 226, 0.1);
  border-color: var(--cor-primaria);
}

.filter-btn.active {
  background-color: var(--cor-primaria);
  color: white;
  border-color: var(--cor-primaria);
}

/* Grid de vídeos */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

/* Card de vídeo */
.video-card {
  border-radius: var(--borda-arredondada);
  overflow: hidden;
  box-shadow: var(--sombra-suave);
  transition: var(--transicao-padrao);
  background-color: white;
}

.video-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.video-thumbnail {
  position: relative;
  padding-bottom: 76.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
}

.video-thumbnail iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-info {
  padding: 1rem;
}

.video-title {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.video-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.video-category {
  font-size: 0.875rem;
  color: var(--cor-texto-secundaria);
}

.video-external {
  display: inline-flex;
  align-items: center;
  font-size: 0.875rem;
  color: var(--cor-primaria);
}

.video-external i {
  margin-left: 0.25rem;
}

/* Mensagem de nenhum resultado */
.no-results {
  text-align: center;
  padding: 3rem;
  background-color: var(--cor-fundo-secundaria);
  border-radius: var(--borda-arredondada);
  margin-top: 2rem;
}

.no-results-icon {
  font-size: 3rem;
  color: var(--cor-primaria);
  margin-bottom: 1rem;
}

/* Botão de toggle para sidebar em mobile */
.sidebar-toggle {
  display: none;
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background-color: var(--cor-primaria);
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  justify-content: center;
  align-items: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  z-index: 10;
  cursor: pointer;
  border: none;
}

/* Responsividade */
@media (max-width: 992px) {
  .videos-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .videos-container {
    flex-direction: column;
  }
  
  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
    top: 0;
    border-right: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
    display: none;
  }
  
  .sidebar.active {
    display: block;
  }
  
  .sidebar-toggle {
    display: flex;
  }
  
  .sidebar-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .sidebar-item {
    margin: 0;
  }
  
  .sidebar-link {
    padding: 0.5rem 1rem;
    border-left: none;
    border-bottom: 3px solid transparent;
  }
  
  .sidebar-link:hover,
  .sidebar-link:focus,
  .sidebar-link.active {
    border-left-color: transparent;
    border-bottom-color: var(--cor-primaria);
  }
  
  .search-form {
    flex-direction: column;
  }
  
  .search-input {
    border-radius: 50px;
    margin-bottom: 0.5rem;
  }
  
  .search-btn {
    border-radius: 50px;
    width: 100%;
  }
  
  .videos-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 769px) {
  .sidebar {
    display: block !important;
  }
}


#customVideoModal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0,0,0,0.85);
    justify-content: center;
    align-items: center;
}

#customVideoModal .custom-modal-content {
    position: relative;
    background-color: #000;
    padding: 0;
    border-radius: 8px;
    width: 90%;
    max-width: 900px;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

#customVideoModal .custom-close-button {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 28px;
    color: #fff;
    cursor: pointer;
    z-index: 10;
}

.custom-play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 40px;
    line-height: 40px;
    background-color: rgba(255, 0, 0, 0.7);
    color: white;
    padding: 0px 25px 10px;
    border-radius: 25%;
    pointer-events: none; /* para o clique ir para o container */
}

.video-thumbnail {
    position: relative;
    cursor: pointer;
}


.responsive-video-thumbnail {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    cursor: pointer;
}

.responsive-video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Estilos básicos para os botões de filtro */
.filters {
    margin: 20px;
    display: flex;
    gap: 10px;
}

.filter-btn {
    padding: 10px 15px;
    border: 1px solid #ccc;
    background-color: #f0f0f0;
    cursor: pointer;
    border-radius: 5px;
    font-size: 16px;
}

/* Estilo para o botão ativo */
.filter-btn.active {
    background-color: #007bff; /* Cor de fundo azul */
    color: white; /* Cor do texto branca */
    border-color: #007bff; /* Cor da borda azul */
}


/* Estilos para os botões de filtro */
.filters {
    margin: 20px 0px;
    display: flex;
    gap: 10px;
}

.filter-btn {
    padding: 10px 15px;
    border: 1px solid #ccc;
    background-color: #f0f0f0;
    cursor: pointer;
    border-radius: 5px;
}

/* Estilo para o botão ativo */
.filter-btn.active {
    background-color: #007bff;
    color: white;
    border-color: #007bff;
}

/* Esconde todo o conteúdo por padrão */
.conteudo-item {
    display: none;
}

    .read-more {
      color: #555;
      cursor: pointer;
      text-decoration: underline;
    }
    .full-text {
      display: none;
    }
    .show {
      display: inline;
    }

    .button {
            padding: 1rem 2.5rem;
            background: linear-gradient(135deg, #3b82f6 0%, #2563eb 25%, #1d4ed8 50%, #06b6d4 100%);
            margin-bottom: 20px;
            border-radius: 10px;
            color: white;
            transform: translateY(-2px);
            text-transform: none;
        }

        #minhaBarraNavegacao {
            justify-content: center; /* centraliza o bloco */
            align-items: center;
            width: 100%;
            }

            #minhaBarraNavegacao .nav-container {
            display: flex;
            justify-content: space-between;
            max-width: 90%;
            width: 100%;
            }
            .nav-links{
                justify-content: center;  /* coloca logo + links juntos no centro */
                align-items: center;
            }