html,
body {
    margin: 0;
    min-height: 100%;
}

body {
    background: var(--op-bg, #f8fafc);
    color: var(--op-text, #0f172a);
    font-family: var(--op-font-ui);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

::selection {
    background: color-mix(in srgb, var(--op-accent, #1d4ed8) 32%, transparent);
    color: var(--op-text, #0f172a);
}

html[data-theme="escuro"] ::selection {
    background: color-mix(in srgb, var(--op-accent, #93c5fd) 52%, transparent);
    color: #f8fafc;
}

:root {
    --op-font-ui: "Avenir Next", "Segoe UI Variable", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    --op-font-editorial: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", "URW Palladio L", Georgia, serif;
    --bulma-family-primary: var(--op-font-ui);
    --bulma-body-background-color: var(--op-bg, #f8fafc);
    --bulma-body-family: var(--op-font-ui);
    --bulma-body-color: var(--op-text, #0f172a);
    --bulma-text-strong: var(--op-text, #0f172a);
    --bulma-link-text: var(--op-link, #1d4ed8);
    --bulma-link-text-hover: var(--op-accent, #1d4ed8);
    --bulma-border: var(--op-border, #dbe3ef);
    --bulma-scheme-main: var(--op-bg, #f8fafc);
    --bulma-background: var(--op-bg, #f8fafc);
    --bulma-text: var(--op-text, #0f172a);
    --bulma-box-background-color: var(--op-surface, #ffffff);
    --bulma-box-color: var(--op-text, #0f172a);
    --bulma-box-shadow: 0 16px 30px rgba(15, 23, 42, 0.06);
    --bulma-card-background-color: var(--op-surface, #ffffff);
    --bulma-card-color: var(--op-text, #0f172a);
    --bulma-card-shadow: 0 16px 30px rgba(15, 23, 42, 0.06);
    --bulma-input-background-color: var(--op-surface, #ffffff);
    --bulma-input-border-color: var(--op-border, #dbe3ef);
    --bulma-input-color: var(--op-text, #0f172a);
    --bulma-input-shadow: none;
    --bulma-input-focus-border-color: var(--op-accent, #1d4ed8);
    --bulma-input-focus-shadow-size: 0;
    --bulma-button-background-color: var(--op-btn-bg, #ffffff);
    --bulma-button-border-color: var(--op-border, #dbe3ef);
    --bulma-button-color: var(--op-btn-text, #0f172a);
    --bulma-button-hover-border-color: var(--op-btn-hover-bg, #1d4ed8);
    --bulma-button-hover-color: var(--op-btn-hover-text, #ffffff);
    --bulma-button-focus-border-color: var(--op-accent, #1d4ed8);
    --bulma-button-focus-color: var(--op-btn-hover-text, #ffffff);
    --bulma-primary: var(--op-accent, #1d4ed8);
    --bulma-primary-h: 221deg;
    --bulma-primary-s: 83%;
    --bulma-primary-l: 53%;
}

.op-page-shell,
.newsletter-layout,
.contato-layout,
.quiz-estudo-layout,
.conteudo-institucional,
.publicacao-artigo {
    width: 100%;
    max-width: var(--op-layout-width, 1040px);
    margin-top: 1rem;
    margin-bottom: 3rem;
    margin-left: auto;
    margin-right: auto;
    padding-left: 0;
    padding-right: 0;
    padding-bottom: 1.5rem;
    box-sizing: border-box;
}

.op-page-shell {
    padding-top: 0;
}

.op-page-header {
    margin: 0 0 1rem;
    max-width: 760px;
    text-align: left;
}

.op-page-header h1,
.op-page-header .title {
    margin: 0;
    color: var(--op-text, #0f172a);
    font-family: var(--op-font-ui);
    font-size: clamp(2rem, 2.2vw, 2.35rem);
    line-height: 1.1;
    font-weight: 700;
    letter-spacing: 0;
    text-rendering: auto;
    -webkit-font-smoothing: auto;
    -moz-osx-font-smoothing: auto;
}

.op-page-subtitle,
.op-muted-text {
    color: var(--op-muted, #526071);
}

.op-box,
.op-card {
    border: 1px solid var(--op-border, #dbe3ef);
    border-radius: 18px;
    background: var(--op-surface, #ffffff);
    box-shadow: 0 16px 30px rgba(15, 23, 42, 0.06);
}

.op-box {
    padding: 1.15rem;
}

.op-section {
    margin-bottom: 1.25rem;
}

.op-field-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: flex-end;
}

.op-field-row > * {
    min-width: 0;
}

.op-message {
    padding: 0.9rem 1rem;
    margin-bottom: 1rem;
    border: 1px solid var(--op-border, #dbe3ef);
    border-radius: 14px;
    background: var(--op-surface, #ffffff);
}

.op-button {
    font-family: inherit;
    font-weight: 700;
}

.op-content a {
    text-decoration: underline;
    text-underline-offset: 0.14em;
}

.op-content p:last-child,
.op-content ul:last-child,
.op-content ol:last-child {
    margin-bottom: 0;
}

.menu-principal {
    margin-bottom: 1rem;
}

.menu-principal-inner,
.rodape-site-inner {
    width: min(100%, calc(var(--op-layout-width, 1040px) + (2 * var(--op-layout-padding-inline, 20px))));
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--op-layout-padding-inline, 20px);
    padding-right: var(--op-layout-padding-inline, 20px);
    box-sizing: border-box;
}

.home-card-publicacao.card {
    border: 1px solid var(--op-border, #dbe3ef);
    border-radius: 14px;
    background: var(--op-surface, #ffffff);
    box-shadow: 0 12px 22px rgba(15, 23, 42, 0.07);
}

.home-paginacao-ultimas,
.paginacao {
    margin-top: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    align-items: center;
    justify-content: flex-start;
}

.home-paginacao-ultimas a,
.paginacao a,
.pagination-link,
.pagination-next,
.pagination-previous {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    height: 36px;
    border: 1px solid var(--op-border, #dbe3ef);
    background: var(--op-btn-bg, var(--op-surface, #f8fafc));
    color: var(--op-btn-text, var(--op-text, #0f172a));
    padding: 0 0.78rem;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 700;
}

.home-paginacao-ultimas a:hover,
.paginacao a:hover {
    border-color: var(--op-btn-hover-bg, var(--op-accent, #1d4ed8));
    background: var(--op-btn-hover-bg, var(--op-accent, #1d4ed8));
    color: var(--op-btn-hover-text, #ffffff);
}

.home-paginacao-ultimas span,
.paginacao span {
    font-weight: 600;
    color: var(--op-muted, #526071);
}

@media (max-width: 760px) {
    :root {
        --op-layout-padding-inline: 14px;
    }

    .op-page-shell,
    .newsletter-layout,
    .contato-layout,
    .quiz-estudo-layout,
    .conteudo-institucional,
    .publicacao-artigo {
        margin-top: 1rem;
        margin-bottom: 2rem;
        padding-left: var(--op-layout-padding-inline, 14px);
        padding-right: var(--op-layout-padding-inline, 14px);
        padding-bottom: 1.25rem;
    }

    .menu-principal-inner,
    .rodape-site-inner {
        padding-left: var(--op-layout-padding-inline, 14px);
        padding-right: var(--op-layout-padding-inline, 14px);
    }
}