/* ========================================
   1. VARIÁVEIS E ESTILOS BASE
   ======================================== */


@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    /* Cores Principais */
    --main-accent: #a9c832; /* Verde/Amarelo */
    --blue-card: #022f66; /* Azul Escuro */
    --orange-clear: #f7931e; /* Laranja */
    --text-color: #333;
    --white: #ffffff;
    --dark-grey: #555;
    --medium-grey: #777;
    --light-grey: #666;
    --ie-grey:#b2b2b2;

    /* Cores de Fundo e Borda */
    --light-bg: #f8f9fa;
    --border-color: #e9ecef;
    --card-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
    
    /* Cores de Interação */
    --hover-bg-light: #e9e9e9;
    --link-color: var(--blue-card);
    --pagination-text: #4a5568;
    --pagination-hover-bg: #e2e8f0;
    --pagination-disabled: #a0aec0;

    /* Cores dos Badges de Status */
    /*--status-andamento: var(--orange-clear);
    /*--status-consolidada: #28a745;
    /*--status-publica: #57bf57;
    /*--status-privada: var(--blue-card);

    /* Cores dos Badges de Status */
--status-andamento: #936FBC;   /* 🟣 Pesquisas em Desenvolvimento */
--status-consolidada: #723D30; /* 🟤 Pesquisas Concluídas */
--status-publica: #57bf57;     /* (mantido) */
--status-privada: var(--blue-card); /* (mantido) */
}

/* Base Geral e Reset */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a, button {
    text-decoration: none !important;
    cursor: pointer;
    transition: all 0.3s;
}

/* Títulos Comuns */
.col-title { font-size: 24px; font-weight: 600; margin: 0; }


/* ========================================
   2. NAVEGAÇÃO, CABEÇALHO/RODAPÉ
   ======================================== */



/* ========================================
   3. BOTÕES GERAIS E LINKS
   ======================================== */

/* Estilo Base de Botões Comuns (Ação, Detalhes, Busca, Links) */
.btn-ver-todos, .btn-action, .btn-search, .btn-clear, .btn-details, .btn-back, .btn-denuncia, .link-cnpq, .btn-pdf {
    padding: 8px 15px;
    border-radius: 4px;
    font-weight: 500;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    font-size: 14px;
}

/* Botão de Ação Primária (Ver Todos) */
.btn-ver-todos {
    background-color: transparent;
    border: 1px solid var(--main-accent);
    color: var(--main-accent);
}
.btn-ver-todos:hover {
    background-color: var(--main-accent);
    color: var(--white);
}

/* Botões de Navegação (top-nav, bottom-nav) */
.top-nav .btn-action, .bottom-nav .btn-action {
    background-color: var(--orange-clear);
    border: none;
    color: var(--white);
    margin-left: 20px;
}

/* Botão de Voltar */
.btn-back {
    background-color: var(--light-bg);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 10px 15px;
    font-weight: 500;
}
.btn-back:hover { background-color: var(--hover-bg-light); }

/* Botões de Destaque */
.btn-denuncia, .link-cnpq {
    display: block;
    padding: 10px;
    text-align: center;
    font-weight: 600;
}
.btn-denuncia {
    background-color: var(--blue-card);
    color: var(--white) !important;
}
.btn-denuncia:hover { background-color: #8bb126; }

.link-cnpq {
    background-color: var(--main-accent);
    color: var(--blue-card);
}
.link-cnpq:hover { background-color: #8bb126; }

/* Botão de PDF em Artigos */
.article-card .links .btn-pdf {
    background-color: var(--ie-grey);
    color: var(--white);
    padding: 5px 10px;
    font-size: 12px;
    font-weight: 500;
}


/* ========================================
   4. SEÇÃO PRINCIPAL (HOME)
   ======================================== */
.main-section { padding-top: 50px; padding-bottom: 30px; }

/* Títulos da Seção Principal */
.main-title h1 { font-size: 32px; font-weight: 700; margin-bottom: 5px; }
.main-title h2 { font-size: 20px; font-weight: 500; color: var(--dark-grey); margin-top: 0; margin-bottom: 15px;}
.main-title p { font-size: 16px; color: var(--dark-grey); margin-bottom: 10px; width: 100%; }

/* Layout de Conteúdo (2 Colunas) */
.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}
/*artigos*/
.content-grid-art {
    display: grid;
    grid-template-columns: 1fr;
    gap: 5px;
}
.col-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }


/* ========================================
   5. BLOCO DE BUSCA (MODULAR)
   ======================================== */
.search-container {
    margin: 30px 0;
    padding: 15px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}
.search-container h3 {
    font-size: 20px;
    font-weight: 600;
    margin-top: 0;
    color: var(--blue-card);
}
.search-block { display: flex; align-items: center; gap: 10px; }

/* Campos de Formulário Comuns */
.search-block input[type="text"], .search-block select {
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
}
.search-block input[type="text"] { flex-grow: 1; }
.search-block select { width: 35%; padding-left: 10px; }

/* Botões de Busca */
.search-block .btn-search, .search-block .btn-clear {
    border: none;
    font-weight: 600;
    padding: 10px 15px;
}
.search-block .btn-search { background-color: var(--blue-card); color: var(--white); }
.search-block .btn-clear { background-color: var(--orange-clear); color: var(--white); }


/* ========================================
   6. CARDS DE PESQUISA (RESEARCH)
   ======================================== */
/* Badge de Status */
.status-badge {
    position: absolute;
    top: 0;
    right: 0;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 10px;
    border-radius: 0 8px 0 8px;
    text-transform: uppercase;
    color: var(--white);
}
.status-badge.andamento { background-color: var(--status-andamento); }
.status-badge.consolidada { background-color: var(--status-consolidada); }
.status-badge.publica { background-color: var(--status-publica); }
.status-badge.privada { background-color: var(--status-privada); }

/* Card Principal da Pesquisa */
.research-card {
    display: flex;
    background-color: var(--light-bg);
    border-radius: 8px;
    margin-bottom: 15px;
    position: relative;
    overflow: hidden;
}
.research-card .icon-box {
    background-color: var(--blue-card);
    padding: 30px;
    border-radius: 8px 0 0 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 40px;
    max-width: 140px;
}
.research-card .icon-box img { max-width: 100%; height: auto; display: block; }
.research-card .details { padding: 20px; }
.research-card .details h3 { margin: 15px 0 5px 0; font-size: 18px; font-weight: 600; }
.research-card .details .btn-details {
    background-color: var(--ie-grey);
    color: var(--white);
    padding: 8px 12px;
    font-size: 12px;
}

.research-card .details .btn-details:hover{
 background-color: var(--blue-card);   
}

.article-card .links .btn-pdf:hover{
    background-color: var(--blue-card); 

}

.group-item .btn-details:hover{
    background-color: var(--blue-card); 
}
/* ========================================
   7. CARDS DE ARTIGOS (ARTICLES)
   ======================================== */
.article-card {
    background-color: var(--white);
    border-top: 1px solid var(--border-color);
    padding: 15px 0;
    margin-bottom: 10px;
}
.article-card h4 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 5px 0;
    display: flex;
    justify-content: space-between;
}
.article-card p.preview { font-size: 12px; color: var(--medium-grey); margin: 0 0 10px 0; }
.article-card .links { text-align: right; }
.articles-footer { text-align: right; padding-top: 10px; }


/* ========================================
   8. SEÇÕES DE GRUPOS E LISTAGENS
   ======================================== */
.groups-full-width {
    margin-top: 40px;
    padding: 40px 0;
    background-color: var(--white);
    border-top: 1px solid var(--border-color);
}

/* Layouts Grid Agrupados */
.groups-list, .groups-list-all, .pesquisas-list-all {
    display: grid;
    gap: 20px;
    margin-bottom: 30px;
}
.groups-list { grid-template-columns: repeat(4, 1fr); }
.groups-list-all { grid-template-columns: repeat(3, 1fr); }
.pesquisas-list-all { grid-template-columns: repeat(2, 1fr); }

.group-item {
    background-color: var(--light-bg);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    position: relative;
}
.group-item h4 { margin: 25px 0 5px 0; font-size: 16px; font-weight: 600; }
.group-item p { font-size: 12px; color: var(--medium-grey); margin-bottom: 10px; }
.group-item .btn-details {
    background-color: var(--ie-grey);
    color: var(--white);
    padding: 8px 12px;
    font-size: 12px;
}


/* ========================================
   9. SEÇÃO APOIO (FULL-WIDTH)
   ======================================== */
.full-width-support { background-color: var(--light-bg); padding: 40px 0; }
.support-logos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 20px; justify-content: center; }
.support-logo img {
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid var(--border-color);
    background-color: var(--white);
    padding: 5px;
    border-radius: 4px;
    
}


/* ========================================
   10. DETALHE DA PESQUISA (DETAIL PAGE)
   ======================================== */
.detail-section { padding-top: 40px; padding-bottom: 50px; }

/* Cabeçalho do Detalhe */
.header-detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 15px;
}
.header-detail h1 {
    font-size: 32px;
    font-weight: 700;
    color: var(--blue-card);
    margin: 0;
    line-height: 1.2;
}

/* Colunas de Conteúdo (2 Colunas) */
.content-columns {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-top: 30px;
}

/* Caixa de Descrição e Campos de Texto (Info Box) */
.info-box, .description-box { margin-bottom: 30px; }
.info-box h3, .description-box h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--blue-card);
    margin-top: 0;
    margin-bottom: 10px;
}
.info-box p, .description-box p {
    font-size: 16px;
    color: var(--text-color);
    margin-bottom: 20px;
    text-align: justify;
}
.info-box p:last-child, .description-box p:last-child {
    margin-bottom: 0;
}

/* Sidebar */
.sidebar-box {
    background-color: var(--light-bg);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}
.sidebar-box h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--blue-card);
    margin-top: 0;
    margin-bottom: 15px;
}
.sidebar-box ul { list-style: none; padding: 0; }
.sidebar-box ul li { margin-bottom: 10px; }
.sidebar-box a { color: var(--link-color); text-decoration: none; font-weight: 500; }

/* Pesquisas Vinculadas Listagem */
.pesquisa-link-item {
    border-bottom: 1px dashed var(--border-color);
    padding-bottom: 8px;
    margin-bottom: 8px;
}
.pesquisa-link-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}


/* ========================================
   11. DOCUMENTOS DA PESQUISA (DOC CARDS)
   ======================================== */
.documents-section { margin-top: 40px; }
.documents-section h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--blue-card);
    margin-bottom: 20px;
}
.document-card {
    display: flex;
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}
.doc-preview {
    width: 150px;
    height: 100px;
    background-color: #eee;
    display: flex; align-items: center; justify-content: center;
    font-size: 12px; color: var(--medium-grey); position: relative;
}
.doc-preview img { width: 100%; height: 100%; object-fit: cover; }
.doc-info {
    flex-grow: 1;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.doc-info h5 { margin: 0; font-size: 16px; color: var(--text-color); font-weight: 600; }
.doc-info p { margin: 0; font-size: 12px; color: var(--medium-grey); }
.doc-actions a {
    background-color: var(--blue-card);
    color: var(--white);
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    margin-left: 10px;
}


/* ========================================
   12. PAGINAÇÃO
   ======================================== */
.pesq-pag-wrapper {
    padding: 20px 0;
    text-align: center;
}
.pesq-pag-list {
    display: inline-flex;
    list-style: none;
    padding: 0;
    margin: 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    background-color: var(--white);
}
.pesq-pag-item { margin: 0; }
.pesq-pag-link {
    display: block;
    padding: 10px 15px;
    text-decoration: none;
    border: none;
    color: var(--pagination-text);
    background-color: transparent;
    font-weight: 500;
    line-height: 1;
}
.pesq-pag-link:hover {
    background-color: var(--pagination-hover-bg);
    color: var(--blue-card);
}
.pesq-pag-item.pesq-pag-active .pesq-pag-link {
    background-color: var(--blue-card);
    color: var(--white);
    font-weight: 700;
    pointer-events: none;
}
.pesq-pag-item.pesq-pag-disabled .pesq-pag-link {
    color: var(--pagination-disabled);
    pointer-events: none;
    cursor: default;
    opacity: 0.7;
    background-color: var(--white);
}
.pesq-pag-item.pesq-pag-disabled .pesq-pag-link:hover {
    background-color: var(--white);
}
.results-summary {
    width: 100%;
    text-align: center;
    margin: 20px 0;
    font-size: 14px;
    color: var(--dark-grey);
}


/* ========================================
   13. CLASSES DE UTILITY/ICONES
   ======================================== */
.icon-person:before { content: '👤'; }
.icon-legal:before { content: '⚖️'; }
.icon-pdf-icon:before { content: '📄'; }
.icon-group:before{content: '🗃️';}
.icon-back:before { content: '←'; }
.icon-download:before { content: '⬇'; }
.icon-view:before { content: '📜'; }
.icon-link:before { content: '🔗'; }
.icon-radar:before { content: '🚨'; }
.icon-cnpq:before { content: '🎓'; }
.icon-search:before { content: '🔍'; }


/* ========================================
   14. MEDIA QUERIES GLOBAIS
   ======================================== */

/* Max-Width: 900px */
@media (max-width: 900px) {
    .groups-list { grid-template-columns: repeat(2, 1fr); }
}

/* Max-Width: 768px (Tablet) */
@media (max-width: 768px) {
    .container { padding: 0 15px; }
    .top-nav { display: none; }
    
    /* Layouts de 2 Colunas para 1 */
    .content-grid, .content-columns { grid-template-columns: 1fr; }
    
    /* Bloco de Busca */
    .search-block { flex-wrap: wrap; }
    .search-block input[type="text"], .search-block select { width: 100%; margin-bottom: 10px; }
    .search-block .btn-search, .search-block .btn-clear { flex-grow: 1; }
    
    /* Documentos */
    .doc-info { flex-direction: column; align-items: flex-start; gap: 10px; }
    .doc-actions { width: 100%; text-align: right; }
    .doc-actions a { margin-left: 0; margin-top: 5px; }
    
    /* Detalhe da Pesquisa */
    .header-detail { flex-direction: column; align-items: flex-start; }
    .header-detail h1 { font-size: 28px; margin: 60px 0 30px; }
}

/* Max-Width: 600px */
@media (max-width: 600px) {
     .pesq-pag-link { padding: 8px 10px; font-size: 14px; }
}

/* Max-Width: 480px (Mobile) */
@media (max-width: 480px) {
    .main-section { padding-top: 30px; }
    .main-title h1 { font-size: 24px; }
    .main-title h2 { font-size: 18px; }
    
    /* Grupos */
    .groups-list { grid-template-columns: 1fr; }
    
    /* Cards de Pesquisa */
    .research-card {
        flex-direction: column;
        border-left: 5px solid var(--blue-card);
    }
    .research-card .icon-box { display: none; }
    .status-badge { font-size: 12px; padding: 6px 15px; }

    /* Documentos */
    .document-card { flex-direction: column; align-items: center; }
    .doc-preview { width: 100%; height: 120px; border-radius: 8px 8px 0 0; }
    .doc-info { width: 100%; padding: 15px; text-align: center; }
    .doc-info h5, .doc-info p { text-align: center; }
    .doc-actions { text-align: center; margin-top: 10px; }
    
    /* Apoio */
    .support-logos-grid { grid-template-columns: repeat(auto-fit, minmax(100px, 1fr)); }
    
    /* Footer */
    footer { justify-content: center; }
    footer .bottom-nav { display: none; }
}



/* =========================================================================
   ESTILOS PERSONALIZADOS PARA CARDS DE ARTIGOS (artigos-layout-personalizado.css)
   Prefixos: 'art-card-' para evitar conflitos.
   ========================================================================= */

:root {
    /* Cores Essenciais */
    --art-blue-card: #022f66; /* Azul Escuro */
    --art-orange-clear: #f7931e; /* Laranja (para hover do PDF) */
    --art-text-color: #333;
    --art-white: #ffffff;
    --art-medium-grey: #777;
    --art-border-color: #e9ecef;
    --art-light-bg: #f8f9fa; /* Fundo Claro Padrão (para zebrado) */
    
    /* Cores de Artigos */
    --art-bg-primary: var(--art-white);
    --art-bg-secondary: var(--art-light-bg); /* Fundo alternado (zebrado) */
}

/* Base Comum para Botões/Links (Ajustada para a classe base do botão PDF) */
.art-card-btn-base {
    padding: 8px 15px;
    border-radius: 4px;
    font-weight: 500;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    font-size: 14px;
    text-decoration: none !important;
    cursor: pointer;
    transition: all 0.3s;
}

/* -------------------------------------------
   Ajustes para Containers
   ------------------------------------------- */

/* Container Principal para os cards (substitui .content-grid-art) */
.art-card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 5px;
}

/* -------------------------------------------
   Estilos do Card de Artigo
   ------------------------------------------- */

/* Card Base (substitui .article-card) */
.art-card-item {
    background-color: var(--art-bg-primary); 
    border-top: 1px solid var(--art-border-color);
    padding: 15px 0 15px 15px; /* Padding para borda lateral */
    margin-bottom: 0; 
    border-left: 5px solid var(--art-blue-card); /* Borda lateral azul */
    transition: background-color 0.3s;
}

/* Card Alternado (Zebrado) (substitui .article-card.alternate) */
.art-card-item.alternate {
    background-color: var(--art-bg-secondary);
}

/* Título do Artigo (substitui .article-card h4) */
.art-card-item h4 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 5px 0;
    display: flex;
    justify-content: space-between;
}

/* Prévia/Descrição (substitui .article-card p.preview) */
.art-card-item .art-card-preview { 
    font-size: 12px; 
    color: var(--art-medium-grey); 
    margin: 0 0 10px 0; 
}

/* Container de Links/Ações (substitui .article-card .links) */
.art-card-item .art-card-links { 
    text-align: right; 
    padding-right: 15px; 
}

/* Botão de PDF em Artigos (substitui .article-card .links .btn-pdf) */
.art-card-btn-pdf {
    /* Herda de .art-card-btn-base */
    background-color: var(--ie-grey);
    color: var(--art-white);
    padding: 5px 10px;
    font-size: 12px;
    font-weight: 500;
}
.art-card-btn-pdf:hover {
    background-color: var(--blue-card);
    color: var(--white);
}


/* -------------------------------------------
   Classes de Utility/Ícones
   ------------------------------------------- */

/* Ícone de PDF (substitui .icon-pdf-icon) */
.art-card-icon-pdf:before { content: '📄'; }


/* -------------------------------------------
   Media Queries Específicas
   ------------------------------------------- */

/* Max-Width: 480px (Mobile) */
@media (max-width: 480px) {
    /* Ajustes no Card para Mobile */
    .art-card-item {
        padding: 15px 10px 15px 15px;
    }
    /* Ajustes no Link/Ação para Mobile */
    .art-card-item .art-card-links {
        text-align: center;
        padding-right: 0;
        margin-top: 10px;
    }
}


/* =========================================================================
   ESTILOS ISOLADOS PARA PAGINAÇÃO
   ========================================================================= */

:root {
    /* Cores de Interação essenciais para Paginação */
    --blue-card: #022f66; /* Azul Escuro (Fundo do botão ativo e borda) */
    --white: #ffffff;
    --dark-grey: #555; /* Cor para "..." */
    --pagination-text: #4a5568; /* Cor do texto padrão dos links */
    --pagination-hover-bg: #e2e8f0; /* Fundo do hover */
}

/* -------------------------------------------
   7. PAGINAÇÃO
   ------------------------------------------- */
.pagination-container {
    /* Estilos de container (retirados do PHP e centralizados) */
    width: 100%; 
    text-align: center; 
    margin-top: 30px; 
    margin-bottom: 50px;
}
.pagination-list {
    display: inline-flex; 
    list-style: none; 
    padding: 0; 
    margin: 0;
}
.pagination-list li {
    margin: 0 5px;
}
.pagination-list a, .pagination-list span {
    padding: 8px 15px; 
    border-radius: 5px; 
    text-decoration: none;
    display: block;
}

/* Estilo do Botão Padrão (btn-outline-primary) */
.pagination-list a.btn-outline-primary {
    color: var(--blue-card); 
    border: 1px solid var(--blue-card);
    background-color: var(--white);
    transition: background-color 0.2s, color 0.2s;
}
.pagination-list a.btn-outline-primary:hover {
    background-color: var(--blue-card);
    color: var(--white);
}

/* Estilo do Botão Ativo (btn-primary) */
.pagination-list a.btn-primary {
    background-color: var(--blue-card); 
    color: var(--white); 
    border: 1px solid var(--blue-card);
    font-weight: 700;
}

/* Estilo para os marcadores "..." */
.pagination-list span {
    color: var(--dark-grey);
    font-weight: 500;
}


/* -------------------------------------------
   Media Queries Específicas
   ------------------------------------------- */

/* Max-Width: 600px (Ajuste de tamanho) */
@media (max-width: 600px) {
     .pagination-list a, .pagination-list span { 
         padding: 8px 10px; 
         font-size: 14px; 
     }
}