/* static/css/capsulas.css */

:root {
    --color-primary: #1e40af;
    --color-primary-hover: #1e3a8a;
    --color-danger: #dc2626;
    --color-success: #16a34a;
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-900: #111827;
}

/* ============================================ */
/* LAYOUT PRINCIPAL - LISTAGEM */
/* ============================================ */

.capsulas-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

@media (max-width: 968px) {
    .capsulas-container {
        grid-template-columns: 1fr;
    }
    
    .filtros-sidebar {
        order: 2;
    }
    
    .resultados-main {
        order: 1;
    }
}

/* ============================================ */
/* SIDEBAR DE FILTROS */
/* ============================================ */

.filtros-sidebar {
    position: sticky;
    top: 2rem;
    height: fit-content;
    background: var(--color-gray-50);
    border-radius: 8px;
    padding: 1.5rem;
}

.filtros-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-gray-200);
}

/* static/css/capsulas.css - CONTINUAÇÃO */

.filtros-titulo {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    color: var(--color-gray-900);
}

.btn-limpar-filtros {
    font-size: 0.875rem;
    color: var(--color-danger);
    text-decoration: none;
    font-weight: 500;
}

.btn-limpar-filtros:hover {
    text-decoration: underline;
}

/* Grupos de filtro */
.filtro-grupo {
    border: none;
    padding: 0;
    margin: 0 0 1.5rem;
}

.filtro-grupo-titulo {
    margin: 0;
    padding: 0;
}

.filtro-toggle {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    padding: 0.75rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gray-900);
    cursor: pointer;
    text-align: left;
}

.filtro-toggle:hover {
    color: var(--color-primary);
}

.filtro-toggle:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

.toggle-icon {
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.filtro-toggle[aria-expanded="false"] .toggle-icon {
    transform: rotate(-90deg);
}

/* Opções de filtro */
.filtro-opcoes {
    padding: 0.5rem 0;
}

.filtro-opcoes[hidden] {
    display: none;
}

/* Checkboxes */
.filtro-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    cursor: pointer;
    font-size: 0.9375rem;
}

.filtro-checkbox:hover {
    background: var(--color-gray-100);
    margin: 0 -0.5rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    border-radius: 4px;
}

.filtro-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    flex-shrink: 0;
}

.checkbox-label {
    flex: 1;
}

.checkbox-count {
    color: var(--color-gray-600);
    font-size: 0.875rem;
}

/* Radio buttons */
.filtro-radio {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    cursor: pointer;
}

.filtro-radio:hover {
    background: var(--color-gray-100);
    margin: 0 -0.5rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    border-radius: 4px;
}

.filtro-radio input[type="radio"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    flex-shrink: 0;
}

/* ============================================ */
/* ÁREA DE RESULTADOS */
/* ============================================ */

.resultados-main {
    min-width: 0;
}

.resultados-header {
    margin-bottom: 2rem;
}

.resultados-header h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 1rem;
}

.intro-text {
    color: var(--color-gray-700);
    margin-bottom: 1rem;
}

.resultados-count {
    font-size: 1rem;
    color: var(--color-gray-600);
    font-weight: 500;
}

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

.capsula-card {
    background: white;
    border: 1px solid var(--color-gray-200);
    border-radius: 8px;
    transition: all 0.2s ease;
    overflow: hidden;
}

.capsula-card:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border-color: var(--color-primary);
}

.capsula-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.capsula-card-content {
    padding: 1.5rem;
}

.capsula-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.capsula-badge-obrigatorio {
    background: var(--color-danger);
    color: white;
}

.capsula-badge-recomendado {
    background: var(--color-primary);
    color: white;
}

.capsula-card-titulo {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.capsula-card-resumo {
    font-size: 0.9375rem;
    color: var(--color-gray-600);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.capsula-card-footer {
    margin-top: auto;
}

.capsula-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.capsula-tag {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    background: var(--color-gray-100);
    border-radius: 4px;
    font-size: 0.8125rem;
    color: var(--color-gray-700);
}

.capsula-tag-mais {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    background: var(--color-gray-200);
    border-radius: 4px;
    font-size: 0.8125rem;
    color: var(--color-gray-600);
    font-weight: 600;
}

/* Estado vazio */
.resultados-vazio {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--color-gray-600);
}

.vazio-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    color: var(--color-gray-300);
}

.resultados-vazio h2 {
    font-size: 1.5rem;
    color: var(--color-gray-700);
    margin-bottom: 0.5rem;
}

.resultados-vazio a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
}

.resultados-vazio a:hover {
    text-decoration: underline;
}

/* ============================================ */
/* PÁGINA DA CÁPSULA INDIVIDUAL */
/* ============================================ */

.capsula-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* Breadcrumb */
.breadcrumb {
    margin-bottom: 2rem;
}

.breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.875rem;
}

.breadcrumb li {
    display: flex;
    align-items: center;
}

.breadcrumb li:not(:last-child)::after {
    content: "/";
    margin-left: 0.5rem;
    color: var(--color-gray-400);
}

.breadcrumb a {
    color: var(--color-primary);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb [aria-current="page"] {
    color: var(--color-gray-600);
}

/* Cabeçalho da cápsula */
.capsula-header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--color-gray-200);
}

.capsula-titulo {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.capsula-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1.5rem;
}

.badge {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-obrigatorio {
    background: var(--color-danger);
    color: white;
}

.badge-recomendado {
    background: var(--color-primary);
    color: white;
}

.capsula-data {
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

/* Taxonomias */
.capsula-taxonomias {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.taxonomia-grupo {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.taxonomia-label {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--color-gray-100);
    border-radius: 4px;
    font-size: 0.875rem;
    color: var(--color-gray-700);
}

/* Seções de conteúdo */
.secao-conteudo {
    margin-bottom: 3rem;
}

.secao-titulo {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-gray-200);
}

.conteudo-expansivel {
    margin-top: 1rem;
}

.conteudo-resumo {
    line-height: 1.7;
    color: var(--color-gray-700);
}

.conteudo-resumo p {
    margin-bottom: 1rem;
}

.conteudo-detalhado {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--color-gray-300);
    line-height: 1.7;
    color: var(--color-gray-700);
}

.conteudo-detalhado[hidden] {
    display: none;
}

.conteudo-detalhado p {
    margin-bottom: 1rem;
}

.conteudo-detalhado ul,
.conteudo-detalhado ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.conteudo-detalhado li {
    margin-bottom: 0.5rem;
}

.conteudo-normas {
    line-height: 1.7;
    color: var(--color-gray-700);
}

/* Botão Leia Mais */
.btn-leia-mais {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.625rem 1.25rem;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-leia-mais:hover {
    background: var(--color-primary-hover);
}

.btn-leia-mais:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.btn-leia-mais .texto-recolher,
.btn-leia-mais .texto-expandir {
    transition: opacity 0.2s;
}

.btn-leia-mais[aria-expanded="true"] .texto-expandir {
    display: none;
}

.btn-leia-mais[aria-expanded="true"] .texto-recolher {
    display: inline;
}

.btn-leia-mais[aria-expanded="false"] .texto-recolher {
    display: none;
}

.seta-icon {
    transition: transform 0.2s ease;
}

.btn-leia-mais[aria-expanded="true"] .seta-icon {
    transform: rotate(180deg);
}

/* Cápsulas relacionadas */
.capsulas-relacionadas {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 2px solid var(--color-gray-200);
}

.relacionadas-titulo {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: 1.5rem;
}

.relacionadas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.capsula-card-mini {
    padding: 1.25rem;
    border: 1px solid var(--color-gray-200);
    border-radius: 6px;
    transition: all 0.2s ease;
}

.capsula-card-mini:hover {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-color: var(--color-primary);
}

.capsula-card-mini a {
    text-decoration: none;
    color: inherit;
}

.capsula-card-mini .capsula-card-titulo {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-gray-900);
}

.capsula-card-mini .capsula-card-resumo {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    line-height: 1.5;
}

/* Ações da cápsula */
.capsula-acoes {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-gray-200);
}

.btn-voltar {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: var(--color-gray-100);
    color: var(--color-gray-700);
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-voltar:hover {
    background: var(--color-gray-200);
}

/* ============================================ */
/* RESPONSIVIDADE */
/* ============================================ */

@media (max-width: 768px) {
    .capsula-titulo {
        font-size: 2rem;
    }
    
    .secao-titulo {
        font-size: 1.5rem;
    }
    
    .capsulas-grid {
        grid-template-columns: 1fr;
    }
    
    .relacionadas-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================ */
/* ACESSIBILIDADE */
/* ============================================ */

/* Foco visível */
*:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Skip link (se necessário) */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}