/*
 * Painel lateral do artigo: botões de ação, Open Access, compartilhar e citação.
 */

/*
 * Nota: #container-article tinha margin-right:15px (media-carousel.css). Em duas colunas,
 * isso somava aos 75% da grelha e empurrava .article-tools-column para BAIXO do artigo inteiro —
 * o painel existia no DOM mas só aparecia no fim da página após muito scroll.
 */
.article-page-row #container-article {
    margin-right: 0 !important;
}

@media (min-width: 992px) {
    .article-page-row #container-article {
        padding-right: 12px;
        box-sizing: border-box;
    }

    .article-page-row .article-tools-column {
        padding-left: 8px;
        box-sizing: border-box;
    }
}

.article-page-row #article-tools {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    min-width: 0;
    box-sizing: border-box;
}

.article-tools-column {
    margin-bottom: 15px;
    position: relative;
    z-index: 2;
    clear: none !important;
    /* Permite a coluna encolher em grelhas flex e o texto citado quebrar em várias linhas */
    min-width: 0;
    max-width: 100%;
}

.article-tools-wrap {
    margin-bottom: 10px;
}

.article-tools-wrap .article-tools-btn-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 10px;
}

.article-tools-wrap .article-tools-btn-grid > .article-tool-btn,
.article-tools-wrap .article-tools-btn-grid > a.article-tool-btn,
.article-tools-wrap .article-tools-btn-grid > span.article-tool-btn {
    flex: 1 1 calc(50% - 5px);
    max-width: calc(50% - 5px);
    min-width: 0;
    box-sizing: border-box;
}

.article-tools-wrap .article-tools-btn-row-pdf-pt {
    margin-bottom: 14px;
}

.article-tools-wrap .article-tool-btn--wide {
    min-height: 46px;
    width: 100%;
}

.article-tools-wrap .article-tool-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 46px;
    padding: 12px 10px;
    box-sizing: border-box;
    text-align: center;
    font-size: 13px;
    line-height: 1.3;
    font-weight: 700;
    font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    border: none;
    border-radius: 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    text-decoration: none !important;
    color: #fff !important;
    cursor: pointer;
    transition: opacity 0.15s ease, filter 0.15s ease, box-shadow 0.15s ease;
}

.article-tools-wrap .article-tool-btn:hover {
    filter: brightness(1.08);
    color: #fff !important;
}

.article-tools-wrap .article-tool-btn--orange {
    background-color: #eb8602;
}

.article-tools-wrap .article-tool-btn--black {
    background-color: #111;
}

.article-tools-wrap .article-tool-btn--gray {
    background-color: #c4c4c4;
}

.article-tools-wrap .article-tools-share-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.article-tools-wrap .article-tools-oa img {
    max-width: 120px;
    height: auto;
    display: block;
}

.article-tools-wrap .article-tools-share {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    justify-content: flex-end;
    min-width: 140px;
}

.article-tools-wrap .article-tools-share-icon {
    font-size: 22px;
    color: #333;
    line-height: 1;
}

.article-tools-wrap .article-tools-share-label {
    font-size: 15px;
    font-weight: 600;
    color: #333;
    margin-right: 4px;
}

.article-tools-wrap .custom-dropdown-container {
    position: relative;
    display: inline-block;
    margin-left: 0;
    margin-top: 0;
}

.article-tools-wrap .dropdown-trigger {
    background: transparent;
    border: none;
    padding: 4px 6px;
    font-size: 12px;
    color: #111;
    border-radius: 0;
    line-height: 1;
    cursor: pointer;
}

.article-tools-wrap .dropdown-trigger .arrow-icon {
    font-size: 10px;
    margin-left: 0;
}

/* Classe própria para não colidir com .dropdown-menu do Bootstrap */
.article-tools-wrap .article-share-menu {
    position: absolute;
    top: 100%;
    right: 0;
    left: auto;
    display: none;
    min-width: 200px;
    list-style: none;
    padding: 5px 0;
    margin: 0;
    background-color: #fff;
    border: 1px solid #ccc;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
    z-index: 1050;
}

.article-tools-wrap .article-share-menu.show {
    display: block;
}

.article-tools-wrap .article-share-menu li a {
    display: block;
    padding: 8px 15px;
    text-decoration: none;
    color: #333;
}

.article-tools-wrap .article-share-menu li a:hover {
    background-color: #f0f0f0;
}

.article-tools-wrap .article-tools-cite-block {
    border-top: 2px solid #eb8602;
    padding-top: 14px;
    margin-top: 6px;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
}

.article-tools-wrap .article-tools-cite-title {
    font-size: 14px;
    font-weight: 700;
    color: #111;
    margin: 0 0 10px 0;
}

.article-tools-wrap .article-tools-cite-text {
    font-size: 12px;
    line-height: 1.45;
    color: #666;
    margin: 0 0 12px 0;
    max-width: 100%;
    box-sizing: border-box;
    overflow-wrap: anywhere;
    word-wrap: break-word;
    word-break: break-word;
}

/* Conteúdo gerado (título com tags, DOI longo) não deve expandir a lateral */
.article-tools-wrap .article-tools-cite-text * {
    max-width: 100%;
    overflow-wrap: anywhere;
    word-wrap: break-word;
    word-break: break-word;
    box-sizing: border-box;
}

.article-tools-wrap .article-tools-export-row {
    text-align: right;
}

.article-tools-wrap .article-tools-export-citation {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    background-color: #eb8602;
    color: #fff !important;
    font-weight: 700;
    font-size: 13px;
    text-decoration: none !important;
    border-radius: 0;
    border: none;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.article-tools-wrap .article-tools-export-citation:hover {
    color: #fff !important;
    filter: brightness(1.08);
}

.article-tools-wrap .article-tools-extras {
    margin-top: 18px;
    font-size: 12px;
}

.article-tools-wrap .article-tools-extras a {
    color: #eb8602;
}

/* ============================================================
   LINHA DO TÍTULO "HOW TO CITE" + SLOT DA IMAGEM OPEN ACCESS
   No desktop o título ocupa a linha inteira (slot vazio,
   display:none) e a imagem OA fica na share-row, como antes.
   No mobile o JS move .article-tools-oa para .article-tools-cite-oa-slot
   e o flex+space-between coloca a imagem à direita do título.
   ============================================================ */
.article-tools-wrap .article-tools-cite-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.article-tools-wrap .article-tools-cite-title-row .article-tools-cite-title {
    margin: 0 0 10px 0;
}

.article-tools-wrap .article-tools-cite-oa-slot {
    display: none;
}

/* ============================================================
   SLOT DO BOTÃO SHARE NA LINHA DO "EXPORT CITATION" (mobile)
   No desktop fica vazio (display:none). No mobile a export-row
   vira flex com space-between: [Export citation] [Share].
   ============================================================ */
.article-tools-wrap .article-tools-export-share-slot {
    display: none;
}

/* ============================================================
   ÂNCORA DA BARRA DE AÇÕES NO MOBILE
   Container renderizado no FINAL do #body-article (depois do
   conteúdo do artigo e do #article-footer). O JS move
   .article-tools-column para cá em telas ≤ 991px.
   No desktop fica display:none.
   ============================================================ */
@media (min-width: 992px) {
    .article-tools-mobile-anchor {
        display: none !important;
    }
}

/* ============================================================
   MOBILE / TABLET (≤ 991px)
   - O card de ações vai como ÚLTIMA coisa do artigo
   - A imagem Open Access vai na linha do "How to cite"
   - O botão Share vai à direita do "Export citation"
   - Card sem borda nem padding, alinhado ao corpo do artigo
   ============================================================ */
@media (max-width: 991px) {
    /* Âncora: ocupa o lugar de uma col-xs-12 NORMAL — herdamos
       padding 15px da Bootstrap implicitamente. Não zeramos pra
       não estourar a largura para fora do #body-article. */
    .article-tools-mobile-anchor {
        display: block;
        width: 100%;
        margin-bottom: 8px;
        padding-top: 18px;

    }

    /* A coluna .article-tools-column entra dentro da âncora.
       Como a âncora JÁ tem padding 15px (col-xs-12), zeramos
       aqui pra evitar padding duplo (30px). Resultado: o card
       fica EXATAMENTE alinhado com o conteúdo do #header-article. */
    .article-tools-mobile-anchor > .article-tools-column {
        float: none;
        width: 100%;
        margin: 0;
        padding-left: 0;
        padding-right: 0;
    }

    /* Card sem borda, sem padding, sem sombra — totalmente
       alinhado ao corpo. Usamos #article-tools para vencer
       a regra "#article-tools { width: 85% }" do article-editorial.css
       que deixava o card mais estreito que o resto do conteúdo. */
    #article-tools.article-tools-wrap,
    .article-tools-wrap {
        width: 100% !important;
        background: transparent;
        border: 0;
        border-radius: 0;
        padding: 0;
        box-shadow: none;
        margin-bottom: 0;
    }

    /* A share-row original fica vazia depois que o JS move o
       Share e o OA para os slots — não pode aparecer como gap. */
    .article-tools-wrap .article-tools-share-row {
        display: none !important;
    }

    /* Botões um pouco menores e mais densos no mobile. */
    .article-tools-wrap .article-tool-btn {
        font-size: 12px;
        padding: 10px 8px;
        min-height: 44px;
    }

    .article-tools-wrap .article-tools-btn-grid {
        gap: 8px;
        margin-bottom: 10px;
    }

    .article-tools-wrap .article-tools-btn-row-pdf-pt {
        margin-bottom: 10px;
    }

    .article-tools-wrap .article-tool-btn--wide {
        min-height: 44px;
    }

    /* Bloco "How to cite" sobe um pouco já que a share-row sumiu. */
    .article-tools-wrap .article-tools-cite-block {
        margin-top: 4px;
        padding-top: 10px;
    }

    .article-tools-wrap .article-tools-cite-title {
        font-size: 13px;
        margin-bottom: 8px;
    }

    .article-tools-wrap .article-tools-cite-text {
        font-size: 12px;
        line-height: 1.45;
        margin-bottom: 10px;
    }

    .article-tools-wrap .article-tools-export-citation {
        padding: 9px 14px;
        font-size: 12px;
    }

    /* OA agora aparece na linha do "How to cite" (space-between). */
    .article-tools-wrap .article-tools-cite-oa-slot {
        display: flex;
        align-items: center;
        flex: 0 0 auto;
        margin: 0 0 10px 0;
    }

    .article-tools-wrap .article-tools-cite-oa-slot .article-tools-oa img {
        max-width: 90px;
        height: auto;
        display: block;
    }

    /* === Linha do "Export citation" + Share ===
       No desktop a regra original (.article-tools-export-row { text-align:right })
       deixa o botão Export sozinho à direita. Aqui transformamos a linha em
       um flex container com space-between, e o slot do share (que recebeu
       a .article-tools-share via JS) aparece à direita. */
    .article-tools-wrap .article-tools-export-row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        text-align: left;
    }

    .article-tools-wrap .article-tools-export-row .article-tools-export-citation {
        flex: 0 0 auto;
    }

    .article-tools-wrap .article-tools-export-share-slot {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        flex: 0 0 auto;
    }

    /* Replica os estilos do share para quando ele estiver no slot da
       export-row — a regra original tem prefixo .article-tools-wrap
       .article-tools-share que continua funcionando, mas o flex:1 +
       min-width:140px da regra original empurraria o share para
       ocupar toda a linha. Aqui sobrescrevemos para ficar compacto. */
    .article-tools-wrap .article-tools-export-share-slot .article-tools-share {
        flex: 0 0 auto;
        min-width: 0;
        justify-content: flex-end;
        gap: 6px;
    }

    .article-tools-wrap .article-tools-export-share-slot .article-tools-share-icon {
        font-size: 20px;
    }

    .article-tools-wrap .article-tools-export-share-slot .article-tools-share-label {
        font-size: 13px;
    }
}

/* Em telas bem estreitas, dá pra apertar um pouco mais. */
@media (max-width: 480px) {
    .article-tools-wrap {
        padding: 10px 10px 8px 10px;
        margin-bottom: 10px !important;
    }

    .article-tools-wrap .article-tool-btn {
        font-size: 11.5px;
        padding: 9px 6px;
        min-height: 42px;
    }

    .article-tools-wrap .article-tools-btn-grid {
        gap: 6px;
    }

    .article-tools-wrap .article-tools-share-label {
        font-size: 14px;
    }

    .article-tools-wrap .article-tools-cite-title {
        font-size: 12.5px;
    }

    .article-tools-wrap .article-tools-cite-text {
        font-size: 11.5px;
    }

    .article-tools-wrap .article-tools-cite-block {
        border-top: none;
        padding-top: 10px;
    }
}

/* ============================================================
   ABAS DO ARTIGO (Related Content / Statistics / About the Authors / Article)
   No mobile o estilo herdado de article-editorial.css aplica
   "float: right" em viewports ≥ 768px e o media-carousel.css aplica
   "text-align: right" com mesma especificidade. Aqui forçamos uma
   grade 2x2 com !important em propriedades críticas (display,
   float, text-align) pra garantir que essas regras antigas sejam
   anuladas no mobile.
   Escopo: body #body-article para subir a especificidade acima de
   tudo que já existe (1 ID + 1 element no início).
   ============================================================ */
@media (max-width: 991px) {
    body #body-article > ul.nav.nav-tabs {
        display: grid !important;
        grid-template-columns: 1fr 1fr;
        gap: 6px;
        margin: 0 0 16px 0;
        padding: 0;
        list-style: none;
        border-bottom: 2px solid #eb8602;
    }

    body #body-article > ul.nav.nav-tabs > li,
    body #body-article > ul.nav.nav-tabs > li.active {
        display: block !important;
        width: 100%;
        margin: 0 !important;
        padding: 0;
        float: none !important;
        text-align: center !important;
    }

    body #body-article > ul.nav.nav-tabs > li > a,
    body #body-article > ul.nav.nav-tabs > li.active > a {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 100%;
        min-height: 44px;
        margin: 0 !important;
        padding: 10px 10px !important;
        font-size: 13px;
        line-height: 1.25;
        font-weight: 600;
        text-align: center !important;
        white-space: normal !important;
        word-break: normal;
        overflow-wrap: break-word;
        box-sizing: border-box;
        border: 0 !important;
    }

    .article-tools-column {
        padding-top: 15px;
        border-top: 2px solid #eb8602;
    }
}

/* Em telas bem estreitas (iPhone SE, etc.) reduz fonte/padding. */
@media (max-width: 380px) {
    body #body-article > ul.nav.nav-tabs > li > a,
    body #body-article > ul.nav.nav-tabs > li.active > a {
        padding: 9px 6px !important;
        font-size: 12px;
        line-height: 1.2;
        min-height: 42px;
    }
}