/* ==========================================================================
   RCall - Documentação pública da API (/documentacao)
   Página de leitura: índice fixo à esquerda, texto em coluna estreita e código
   em blocos escuros. Só tokens de variaveis.css.
   ========================================================================== */

.doc {
    min-height: 100vh;
    background: var(--rcall-canvas);
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--rcall-ink-soft);
}

.doc code {
    padding: 1px 6px;
    border-radius: 5px;
    background: var(--rcall-surface-sunken);
    font-size: 0.86em;
    color: var(--rcall-ink);
}

.doc a {
    font-weight: 600;
    color: var(--rcall-blue);
}

/* Barra do topo -------------------------------------------------------------- */
.doc-topo {
    position: sticky;
    top: 0;
    z-index: 1030;
    border-bottom: 1px solid var(--rcall-line);
    background: var(--rcall-topbar-bg);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.doc-topo__conteudo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    max-width: 1240px;
    margin: 0 auto;
    padding: 10px 24px;
}

.doc-topo__marca {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.doc-topo__marca img {
    height: 38px;
}

.doc-topo__marca span {
    padding-left: 14px;
    border-left: 1px solid var(--rcall-line-strong);
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--rcall-ink);
}

.doc-topo__acoes {
    display: flex;
    gap: 8px;
}

/* Botões --------------------------------------------------------------------- */
.doc-botao {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border: 1px solid var(--rcall-blue);
    border-radius: var(--rcall-radius-sm);
    background: var(--rcall-blue);
    font-size: 0.86rem;
    font-weight: 700;
    text-decoration: none;
    color: var(--rcall-on-dark);
    cursor: pointer;
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.doc a.doc-botao {
    color: var(--rcall-on-dark);
}

.doc-botao:hover {
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: var(--rcall-shadow-md);
}

.doc-botao:focus-visible {
    outline: 0;
    box-shadow: var(--rcall-focus);
}

.doc-botao:disabled {
    opacity: 0.7;
    cursor: wait;
    transform: none;
}

.doc-botao--contorno,
.doc a.doc-botao--contorno {
    border-color: var(--rcall-line-strong);
    background: var(--rcall-surface);
    color: var(--rcall-ink-soft);
}

/* O envio é o "sinal" da marca */
.doc-botao--primario {
    border-color: var(--rcall-orange);
    background: var(--rcall-orange);
}

/* Estrutura ------------------------------------------------------------------ */
.doc-corpo {
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 48px;
    max-width: 1240px;
    margin: 0 auto;
    padding: 36px 24px 80px;
}

.doc-indice {
    position: sticky;
    top: 84px;
    align-self: start;
    max-height: calc(100vh - 110px);
    overflow-y: auto;
}

.doc-indice__titulo {
    display: block;
    margin-bottom: 10px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--rcall-ink-muted);
}

.doc-indice ol {
    margin: 0;
    padding: 0;
    border-left: 1px solid var(--rcall-line);
    list-style: none;
}

.doc-indice a {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: -1px;
    padding: 7px 14px;
    border-left: 2px solid transparent;
    font-size: 0.86rem;
    font-weight: 500;
    text-decoration: none;
    color: var(--rcall-ink-soft);
}

.doc-indice a i {
    width: 16px;
    font-size: 0.8rem;
    text-align: center;
    color: var(--rcall-ink-muted);
}

.doc-indice a:hover {
    color: var(--rcall-ink);
}

.doc-indice a.is-atual {
    border-left-color: var(--rcall-blue);
    font-weight: 700;
    color: var(--rcall-blue);
}

.doc-indice a.is-atual i {
    color: var(--rcall-blue);
}

.doc-conteudo {
    min-width: 0;
    max-width: 880px;
}

/* Abertura ------------------------------------------------------------------- */
.doc-abertura {
    margin-bottom: 40px;
}

.doc-etiqueta {
    display: inline-block;
    margin-bottom: 12px;
    padding: 3px 12px;
    border-radius: var(--rcall-radius-pill);
    background: var(--rcall-blue-bg);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--rcall-blue);
}

.doc-abertura h1 {
    margin: 0 0 12px;
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.2vw, 2.5rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--rcall-ink);
}

.doc-sinal {
    color: var(--rcall-orange);
}

.doc-abertura p {
    max-width: 62ch;
    font-size: 1.05rem;
}

/* Seções --------------------------------------------------------------------- */
.doc-secao {
    padding: 36px 0 8px;
    border-top: 1px solid var(--rcall-line);
    scroll-margin-top: 76px;
}

.doc-secao h2 {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 14px;
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--rcall-ink);
}

.doc-secao h2 i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--rcall-blue-bg);
    font-size: 0.95rem;
    color: var(--rcall-blue);
}

.doc-secao h3 {
    margin: 30px 0 12px;
    font-family: var(--font-heading);
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--rcall-ink);
}

.doc-secao p,
.doc-lista {
    max-width: 72ch;
}

.doc-lista {
    padding-left: 20px;
}

.doc-lista li {
    margin-bottom: 6px;
}

/* Três passos */
.doc-passos {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin: 0 0 20px;
    padding: 0;
    list-style: none;
    counter-reset: passo;
}

.doc-passos li {
    padding: 18px;
    border: 1px solid var(--rcall-line);
    border-radius: var(--rcall-radius-md);
    background: var(--rcall-surface);
    counter-increment: passo;
}

.doc-passos li::before {
    content: counter(passo);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    margin-bottom: 10px;
    border-radius: 50%;
    background: var(--rcall-blue);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--rcall-on-dark);
}

.doc-passos h3 {
    margin: 0 0 6px;
    font-size: 0.98rem;
}

.doc-passos p {
    margin: 0;
    font-size: 0.88rem;
}

/* Endereço de uma operação */
.doc-endereco {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 18px;
    padding: 10px 14px;
    border: 1px solid var(--rcall-line);
    border-radius: var(--rcall-radius-sm);
    background: var(--rcall-surface);
}

.doc-endereco code {
    flex: 1;
    min-width: 0;
    padding: 0;
    background: none;
    font-size: 0.86rem;
    overflow-wrap: anywhere;
    color: var(--rcall-ink-soft);
}

.doc-endereco code strong {
    color: var(--rcall-blue);
}

.doc-endereco--base {
    max-width: 560px;
}

.doc-metodo {
    padding: 2px 10px;
    border-radius: 5px;
    background: var(--rcall-status-enviada-bg);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--rcall-status-enviada);
}

/* Tabelas -------------------------------------------------------------------- */
.doc-tabela {
    width: 100%;
    margin: 0 0 20px;
    border: 1px solid var(--rcall-line);
    border-radius: var(--rcall-radius-sm);
    border-collapse: separate;
    border-spacing: 0;
    background: var(--rcall-surface);
    font-size: 0.88rem;
    overflow: hidden;
}

.doc-tabela th,
.doc-tabela td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--rcall-line);
    text-align: left;
    vertical-align: top;
}

.doc-tabela tbody tr:last-child > * {
    border-bottom: 0;
}

.doc-tabela thead th {
    background: var(--rcall-canvas);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--rcall-ink-muted);
}

.doc-tabela tbody th {
    font-weight: 600;
    white-space: nowrap;
    color: var(--rcall-ink);
}

.doc-obrigatorio {
    display: inline-block;
    margin-left: 4px;
    padding: 0 6px;
    border-radius: 4px;
    background: var(--rcall-status-retorno-bg);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--rcall-status-retorno);
}

.doc-formula {
    padding: 14px 18px;
    border-left: 3px solid var(--rcall-blue);
    border-radius: 0 var(--rcall-radius-sm) var(--rcall-radius-sm) 0;
    background: var(--rcall-blue-bg);
    font-weight: 600;
    color: var(--rcall-ink);
}

/* Notas ---------------------------------------------------------------------- */
.doc-nota {
    display: flex;
    gap: 12px;
    margin: 0 0 20px;
    padding: 14px 16px;
    border-radius: var(--rcall-radius-sm);
    background: var(--rcall-blue-bg);
    color: var(--rcall-ink);
}

.doc-nota i {
    margin-top: 4px;
    color: var(--rcall-blue);
}

.doc-nota p {
    margin: 0;
    max-width: none;
    font-size: 0.9rem;
}

.doc-nota--atencao {
    background: var(--rcall-amber-bg);
}

.doc-nota--atencao i {
    color: var(--rcall-amber);
}

/* Código --------------------------------------------------------------------- */
.doc-codigo {
    margin: 0 0 18px;
    border-radius: var(--rcall-radius-md);
    background: var(--rcall-slate-900);
    overflow: hidden;
}

.doc-codigo figcaption {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 14px;
    border-bottom: 1px solid var(--rcall-on-dark-line);
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--rcall-on-dark-muted);
}

.doc-codigo pre,
.doc-resposta pre {
    max-height: 460px;
    margin: 0;
    padding: 16px;
    overflow: auto;
}

.doc-codigo pre code,
.doc-resposta pre code {
    padding: 0;
    background: none;
    font-size: 0.82rem;
    line-height: 1.6;
    white-space: pre;
    color: var(--rcall-on-dark);
}

.doc-codigo__copiar {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    border: 1px solid var(--rcall-on-dark-line);
    border-radius: 6px;
    background: var(--rcall-on-dark-glass);
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--rcall-on-dark-soft);
    cursor: pointer;
}

.doc-codigo__copiar:hover,
.doc-codigo__copiar:focus-visible {
    outline: 0;
    color: var(--rcall-on-dark);
}

.doc-codigo__copiar.is-copiado {
    border-color: var(--rcall-status-enviada);
    color: var(--rcall-status-enviada-bg);
}

.doc-endereco .doc-codigo__copiar {
    border-color: var(--rcall-line-strong);
    background: var(--rcall-surface);
    color: var(--rcall-ink-soft);
}

.doc-endereco .doc-codigo__copiar.is-copiado {
    border-color: var(--rcall-status-enviada);
    color: var(--rcall-status-enviada);
}

.doc-copia-temporaria {
    position: fixed;
    left: -9999px;
}

/* Cenários: um exemplo por vez ------------------------------------------------ */
.doc-cenarios {
    margin-bottom: 22px;
}

.doc-cenarios__opcoes {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
}

.doc-cenarios__opcao {
    padding: 7px 14px;
    border: 1px solid var(--rcall-line-strong);
    border-radius: var(--rcall-radius-sm);
    background: var(--rcall-surface);
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--rcall-ink-soft);
    cursor: pointer;
}

.doc-cenarios__opcao:hover {
    border-color: var(--rcall-blue);
}

.doc-cenarios__opcao:focus-visible {
    outline: 0;
    box-shadow: var(--rcall-focus);
}

.doc-cenarios__opcao[aria-selected="true"] {
    border-color: var(--rcall-blue);
    background: var(--rcall-blue-bg);
    color: var(--rcall-blue);
}

.doc-cenario[hidden] {
    display: none;
}

.doc-cenario__quando {
    margin-bottom: 12px;
}

.doc-cenario__lados {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    align-items: start;
}

/* Simulador ------------------------------------------------------------------ */
.doc-simulador__painel {
    padding: 20px;
    border: 1px solid var(--rcall-line);
    border-radius: var(--rcall-radius-md);
    background: var(--rcall-surface);
}

.doc-simulador__linha {
    display: flex;
    flex-wrap: wrap;
    gap: 0 14px;
}

.doc-campo {
    flex: 1 1 160px;
    min-width: 0;
    margin-bottom: 14px;
}

.doc-campo--largo {
    flex: 3 1 320px;
}

.doc-campo label,
.doc-campo__rotulo {
    display: block;
    margin-bottom: 5px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--rcall-ink-soft);
}

.doc-campo input,
.doc-campo select,
.doc-campo textarea {
    display: block;
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--rcall-line-strong);
    border-radius: var(--rcall-radius-sm);
    background: var(--rcall-surface);
    font: inherit;
    font-size: 0.88rem;
    color: var(--rcall-ink);
}

.doc-campo textarea {
    border-color: var(--rcall-slate-900);
    background: var(--rcall-slate-900);
    font-family: SFMono-Regular, Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.82rem;
    line-height: 1.6;
    resize: vertical;
    color: var(--rcall-on-dark);
}

.doc-campo input:focus,
.doc-campo select:focus,
.doc-campo textarea:focus {
    outline: 0;
    border-color: var(--rcall-cyan);
    box-shadow: var(--rcall-focus);
}

.doc-campo .doc-endereco {
    margin: 0;
    padding: 8px 12px;
    background: var(--rcall-canvas);
}

.doc-campo__erro {
    margin: 8px 0 0;
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--rcall-status-falha);
}

.doc-campo__erro[hidden] {
    display: none;
}

.doc-simulador__acoes {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.doc-resposta {
    margin-top: 16px;
    border-radius: var(--rcall-radius-md);
    background: var(--rcall-slate-900);
    overflow: hidden;
}

.doc-resposta[hidden] {
    display: none;
}

.doc-resposta__topo {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--rcall-on-dark-line);
    font-size: 0.78rem;
    color: var(--rcall-on-dark-muted);
}

.doc-resposta__status {
    padding: 2px 10px;
    border-radius: 5px;
    font-weight: 800;
}

.doc-resposta__status.is-sucesso {
    background: var(--rcall-status-enviada-bg);
    color: var(--rcall-status-enviada);
}

.doc-resposta__status.is-erro {
    background: var(--rcall-status-falha-bg);
    color: var(--rcall-status-falha);
}

.doc-rodape {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--rcall-line);
}

@media (max-width: 991.98px) {
    .doc-corpo {
        grid-template-columns: minmax(0, 1fr);
        gap: 0;
        padding-top: 20px;
    }

    .doc-indice {
        display: none;
    }

    .doc-passos,
    .doc-cenario__lados {
        grid-template-columns: minmax(0, 1fr);
    }

    .doc-tabela {
        display: block;
        overflow-x: auto;
    }
}

@media (max-width: 575.98px) {
    .doc-topo__marca span {
        display: none;
    }

    .doc-simulador__acoes .doc-botao {
        flex: 1 1 100%;
        justify-content: center;
    }
}