/* Estilos da documentacao caOS.
   Compartilhado por guia.html, guia.en.html e pelas paginas por conector
   (guia-<plataforma>.html). Antes vivia inline no guia; virou arquivo quando
   as paginas por plataforma passaram a existir, para nao haver 16 copias do
   mesmo tema divergindo entre si. */
/* ————————————————————————————————————————————————————————————
     Tokens do sistema real da landing (src/pages/home-v/home-v.css).
     Nota tipográfica: a landing declara --serif (Instrument Serif) e NÃO a usa.
     Títulos são --disp (Geist) 500/600, letter-spacing -.025em; o contraste
     entre linhas é por COR e PESO, não por itálico.
     Tema único escuro, como o produto. Toda cor é explícita.
     ———————————————————————————————————————————————————————————— */
  :root {
    --void: #0b090a;
    --soft: #110e0f;
    --elev: #181415;
    --elev-2: #201b1c;
    --ink:  #f5f5f5;
    --dim:  #aaa09f;
    --mute: #8a807e;
    --warm: #c4bbb9;
    --sig:  #dc3638;
    --sig-ink: #ff8a89;
    --safe: #4ade80;
    --amber: #fbbf24;
    --line: rgba(245, 245, 245, .08);
    --line-2: rgba(245, 245, 245, .14);

    --sans: "Inter", ui-sans-serif, system-ui, sans-serif;
    --disp: "Geist", "Inter", ui-sans-serif, system-ui, sans-serif;
    --mono: "JetBrains Mono", ui-monospace, monospace;

    --t-lead: clamp(17px, 1.35vw, 21px);
    --t-h3: clamp(17px, 1.5vw, 20px);

    --rail: 268px;
    --col: 820px;
    --pad: 32px;
    --topo: 61px;
  }

  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { animation: none !important; transition: none !important; }
  }

  body {
    margin: 0;
    background: var(--void);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
  }

  /* ——————————————— topo ——————————————— */
  .topo {
    position: sticky; top: 0; z-index: 40; height: var(--topo);
    display: flex; align-items: center; gap: 16px; padding: 0 26px;
    border-bottom: 1px solid var(--line);
    background: rgba(11, 9, 10, .88); backdrop-filter: blur(12px);
  }
  .topo .marca { font-family: var(--disp); font-weight: 600; font-size: 15px; letter-spacing: -.02em; }
  .topo .marca b { color: var(--sig); font-weight: 600; }
  .topo .div { width: 1px; height: 18px; background: var(--line-2); }
  .topo .onde { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .16em; color: var(--mute); }
  .topo .versao { margin-left: auto; font-family: var(--mono); font-size: 11px; color: var(--mute); }

  /* ——————————————— alternador de idioma ———————————————
     border:0 nos <a> porque a regra global de link desta pagina desenha um
     border-bottom, que aqui viraria um sublinhado solto sob PT e EN. */
  .topo .idioma { display: flex; gap: 2px; margin-left: 14px; padding: 2px; border: 1px solid var(--line-2); border-radius: 7px; }
  .topo .idioma a { border: 0; padding: 3px 8px; border-radius: 5px; font-family: var(--mono); font-size: 10px; letter-spacing: .1em; color: var(--mute); text-decoration: none; transition: color .15s ease, background .15s ease; }
  .topo .idioma a:hover { color: var(--ink); background: var(--elev-2); }
  .topo .idioma a[aria-current] { background: var(--sig); color: #fff; }

  .shell { display: grid; grid-template-columns: var(--rail) minmax(0, 1fr); align-items: start; }

  /* ——————————————— rail ——————————————— */
  .rail {
    position: sticky; top: var(--topo); height: calc(100vh - var(--topo));
    overflow-y: auto; border-right: 1px solid var(--line); padding: 30px 20px 60px 26px;
  }
  .rail-grupo + .rail-grupo { margin-top: 26px; }
  .rail-tit {
    font-family: var(--mono); font-size: 10.5px; text-transform: uppercase;
    letter-spacing: .18em; color: var(--mute); margin: 0 0 10px; padding-left: 10px;
  }
  .rail a {
    display: block; padding: 6px 10px; border-radius: 6px; font-size: 14px;
    color: var(--dim); text-decoration: none;
    /* border: 0 anula a sublinha da regra global de `a`, que vazava para o menu */
    border: 0; border-left: 2px solid transparent;
    transition: color .16s, background .16s, border-color .16s;
  }
  .rail a:hover { color: var(--ink); background: var(--soft); }
  .rail a.on { color: var(--ink); border-left-color: var(--sig); background: var(--soft); }
  .rail a:focus-visible { outline: 2px solid var(--sig-ink); outline-offset: 2px; }
  .rail a .sub { display: block; font-family: var(--mono); font-size: 10.5px; color: var(--mute); letter-spacing: .04em; }

  /* ——————————————— conteúdo ——————————————— */
  main { padding: 0 var(--pad); min-width: 0; }
  .col { max-width: var(--col); margin: 0 auto; }

  section {
    padding: clamp(56px, 7vw, 88px) 0; border-bottom: 1px solid var(--line);
    scroll-margin-top: calc(var(--topo) + 12px);
  }
  section:last-of-type { border-bottom: 0; }

  .label {
    font-family: var(--mono); font-size: 11px; text-transform: uppercase;
    letter-spacing: .22em; color: var(--sig);
    display: inline-flex; align-items: center; gap: 14px; margin: 0 0 18px;
  }
  .label::before {
    content: ""; width: 32px; height: 1px; background: var(--sig);
    box-shadow: 0 0 12px rgba(220, 54, 56, .5);
  }

  h1, h2, h3, h4 { font-family: var(--disp); margin: 0; text-wrap: balance; }
  h1 { font-weight: 600; font-size: clamp(34px, 4.4vw, 54px); letter-spacing: -.025em; line-height: 1.08; }
  h1 .b, h2 .b { display: block; color: var(--warm); font-weight: 500; }
  h2 { font-weight: 600; font-size: clamp(26px, 3vw, 38px); letter-spacing: -.025em; line-height: 1.1; }
  h3 { font-weight: 600; font-size: var(--t-h3); letter-spacing: -.015em; margin-bottom: 10px; }
  h4 { font-weight: 600; font-size: 14.5px; }

  .lead { font-size: var(--t-lead); color: var(--dim); max-width: 56ch; margin: 24px 0 0; line-height: 1.75; }
  p { margin: 0 0 16px; color: var(--dim); max-width: 68ch; }
  p:last-child { margin-bottom: 0; }
  p strong, li strong { color: var(--ink); font-weight: 600; }

  a { color: var(--sig-ink); text-decoration: none; border-bottom: 1px solid rgba(255, 138, 137, .28); }
  a:hover { border-bottom-color: var(--sig-ink); }

  ul.lista { margin: 0 0 16px; padding-left: 20px; color: var(--dim); max-width: 68ch; }
  ul.lista li { margin-bottom: 8px; }

  .ui {
    font-family: var(--mono); font-size: .86em; background: var(--elev);
    border: 1px solid var(--line-2); border-radius: 5px; padding: 2px 7px;
    color: var(--warm); white-space: nowrap;
  }

  .bloco { margin-top: 40px; }
  .bloco > h3 { padding-bottom: 12px; border-bottom: 1px solid var(--line); margin-bottom: 18px; }
  .bloco h4 { margin: 26px 0 9px; color: var(--ink); font-size: 15px; letter-spacing: -.012em; }
  /* Marca da plataforma ao lado do nome do conector. Mesmo criterio da tela de
     Fontes (NovaFonteConnectorLogo): icone VETORIAL da marca, nao o PNG — o
     wordmark dos PNGs some num selo de 27px. Os caminhos vem de
     src/lib/brand-icons.ts; como esta pagina e HTML estatico fora do bundle, eles
     entram inline. Selo branco porque varias marcas (TikTok, Pinterest) somem no
     fundo escuro do guia.
     NAO usar a classe `.marca` aqui: ela ja e o wordmark caOS do cabecalho. */
  .bloco > h3 { display: flex; align-items: center; gap: 11px; }
  .logo-conector {
    width: 27px; height: 27px; flex: 0 0 auto; padding: 4px;
    display: grid; place-items: center; background: #fff; border-radius: 7px;
  }
  .logo-conector svg { width: 100%; height: 100%; display: block; }

  .caminho { font-family: var(--mono); font-size: 11.5px; color: var(--mute); letter-spacing: .03em; margin: 0 0 14px; }
  .caminho b { color: var(--warm); font-weight: 500; }

  .nota {
    border: 1px solid var(--line-2); border-left: 2px solid var(--amber);
    background: rgba(251, 191, 36, .045); border-radius: 6px; padding: 16px 18px; margin: 18px 0 0;
  }
  .nota.critica { border-left-color: var(--sig); background: rgba(220, 54, 56, .055); }
  .nota h4 { margin: 0 0 7px; color: var(--ink); }
  .nota p { margin: 0; font-size: 14.5px; max-width: none; }
  .nota p + p { margin-top: 9px; }

  .rolagem { overflow-x: auto; margin-top: 22px; }
  table.doc { border-collapse: collapse; width: 100%; min-width: 560px; font-size: 14.5px; }
  table.doc th, table.doc td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
  table.doc th {
    font-family: var(--mono); font-size: 10.5px; text-transform: uppercase;
    letter-spacing: .14em; color: var(--mute); font-weight: 500; border-bottom-color: var(--line-2);
  }
  table.doc td { color: var(--dim); }
  table.doc td:first-child { color: var(--ink); font-weight: 500; width: 36%; }

  .prods { display: grid; grid-template-columns: repeat(auto-fit, minmax(232px, 1fr)); gap: 14px; margin-top: 26px; }
  .prod { border: 1px solid var(--line); background: var(--soft); border-radius: 8px; padding: 20px; }
  .prod .n { font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: .14em; color: var(--sig); display: block; margin-bottom: 10px; }
  .prod.fora .n { color: var(--mute); }
  .prod h3 { font-size: 16px; margin-bottom: 7px; }
  .prod p { font-size: 14px; margin: 0; max-width: none; }

  dl { margin: 22px 0 0; display: flex; flex-direction: column; gap: 18px; }
  dt { font-family: var(--mono); font-size: 13px; color: var(--warm); margin-bottom: 4px; }
  dd { margin: 0; color: var(--dim); font-size: 15px; max-width: 68ch; }

  footer { padding: 30px 0 60px; font-family: var(--mono); font-size: 11px; color: var(--mute); letter-spacing: .04em; }

  /* ═══════════════════ SIMULADOR ═══════════════════
     Reprodução das telas reais do caOS, operável. Os rótulos, contadores e
     mensagens são os mesmos do produto. É uma reprodução para aprendizado,
     não uma janela para o ambiente real — daí a tarja em cada quadro. */
  /* O simulador EXTRAVASA a coluna de texto. Prosa quer 68ch para ser lida;
     interface quer largura para não espremer campo e truncar rótulo. Recuo
     negativo simétrico, liberado só quando há folga lateral de sobra. */
  .sim { margin: 26px 0 0; }
  @media (min-width: 1120px) { .sim { margin-inline: -46px; } }
  @media (min-width: 1320px) { .sim { margin-inline: -92px; } }

  .sim-quadro {
    border: 1px solid var(--line-2);
    border-radius: 10px;
    background: var(--soft);
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0, 0, 0, .45);
  }
  .sim-barra {
    display: flex; align-items: center; gap: 8px;
    padding: 9px 14px; border-bottom: 1px solid var(--line); background: var(--void);
  }
  .sim-barra .pt { width: 9px; height: 9px; border-radius: 50%; background: var(--elev-2); }
  .sim-barra .rota {
    margin-left: 6px; font-family: var(--mono); font-size: 12px; color: var(--mute); letter-spacing: .04em;
  }
  .sim-barra .selo {
    margin-left: auto; font-family: var(--mono); font-size: 11px; text-transform: uppercase;
    letter-spacing: .16em; color: rgba(255, 138, 137, .75);
  }

  .sim-app { display: grid; grid-template-columns: 176px minmax(0, 1fr); min-height: 352px; }
  .sim-menu { border-right: 1px solid var(--line); padding: 14px 10px; background: var(--void); }
  .sim-menu .g { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .16em; color: var(--mute); padding: 0 8px; margin: 0 0 6px; }
  .sim-menu .g + .g { margin-top: 14px; }
  .sim-menu .it {
    display: flex; align-items: center; justify-content: space-between; gap: 6px;
    padding: 6px 9px; border-radius: 5px; font-size: 13.5px; color: var(--dim);
  }
  .sim-menu .it.on { background: var(--elev); color: var(--ink); }
  .sim-menu .it.off { color: var(--mute); }
  .sim-menu .it .cad { font-family: var(--mono); font-size: 11px; color: var(--mute); }
  .sim-menu .it.pronto { color: var(--safe); }

  .sim-tela { padding: 22px 24px 26px; min-width: 0; }
  .sim-tit { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
  .sim-tit h4 { font-size: 19px; font-weight: 600; letter-spacing: -.02em; margin: 0; }
  .sim-tit .acoes { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }

  .bt {
    font-family: var(--sans); font-size: 13px; font-weight: 500; cursor: pointer;
    border-radius: 6px; padding: 8px 13px; border: 1px solid var(--line-2);
    background: var(--elev); color: var(--ink); transition: filter .16s, opacity .16s;
  }
  .bt:hover:not(:disabled) { filter: brightness(1.35); }
  .bt:disabled { opacity: .4; cursor: not-allowed; }
  .bt:focus-visible { outline: 2px solid var(--sig-ink); outline-offset: 2px; }
  .bt.p { background: var(--sig); border-color: var(--sig); color: #0b090a; font-weight: 600; }
  .bt.mini { font-size: 12px; padding: 5px 10px; }

  .kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(104px, 1fr)); gap: 8px; margin-bottom: 16px; }
  .kpi { border: 1px solid var(--line); border-radius: 6px; padding: 11px 13px; background: var(--void); }
  .kpi .r { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .13em; color: var(--mute); display: block; }
  .kpi .v { font-family: var(--disp); font-size: 22px; font-weight: 600; letter-spacing: -.02em; }
  .kpi .v.zero { color: var(--mute); }
  .kpi .v.ok { color: var(--safe); }

  table.sim-tab { width: 100%; border-collapse: collapse; font-size: 13.5px; }
  table.sim-tab th {
    font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .13em;
    color: var(--mute); font-weight: 500; text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line-2);
  }
  table.sim-tab td { padding: 13px 12px; border-bottom: 1px solid var(--line); color: var(--dim); vertical-align: middle; }
  table.sim-tab .conta { color: var(--ink); font-weight: 500; display: block; }
  table.sim-tab .id { font-family: var(--mono); font-size: 11px; color: var(--mute); }
  .vazio { text-align: center; color: var(--mute); font-size: 12px; padding: 34px 10px; }

  .chip-tag {
    display: inline-flex; align-items: center; gap: 5px; font-family: var(--mono); font-size: 11.5px;
    border: 1px solid rgba(74, 222, 128, .35); background: rgba(74, 222, 128, .1);
    color: var(--safe); border-radius: 999px; padding: 2px 9px;
  }

  .alerta {
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
    border: 1px solid rgba(251, 191, 36, .35); background: rgba(251, 191, 36, .07);
    border-radius: 7px; padding: 13px 15px; margin-bottom: 16px; font-size: 13.5px; color: var(--dim);
  }
  .alerta b { color: var(--ink); font-weight: 600; }
  .alerta .bt { margin-left: auto; }

  .conectores { display: grid; grid-template-columns: repeat(auto-fit, minmax(168px, 1fr)); gap: 10px; }
  .conector {
    display: flex; align-items: center; gap: 8px; padding: 10px 11px; cursor: pointer;
    border: 1px solid var(--line); border-radius: 7px; background: var(--void);
    font-size: 13.5px; color: var(--ink); text-align: left; font-family: var(--sans);
  }
  .conector:hover:not(:disabled) { border-color: var(--line-2); background: var(--elev); }
  .conector:disabled { opacity: .38; cursor: not-allowed; }
  .conector .mk { width: 18px; height: 18px; border-radius: 4px; display: grid; place-items: center; font-family: var(--mono); font-size: 8px; font-weight: 600; color: #0b090a; }
  .conector small { display: block; font-family: var(--mono); font-size: 11px; color: var(--mute); text-transform: uppercase; letter-spacing: .1em; }

  .modal { border: 1px solid var(--line-2); border-radius: 8px; background: var(--elev); padding: 16px; }
  .modal h5 { font-family: var(--disp); font-size: 16px; font-weight: 600; margin: 0 0 4px; letter-spacing: -.015em; }
  .modal .sub { font-size: 13px; color: var(--mute); margin: 0 0 14px; }
  .linha-conta {
    display: flex; align-items: center; gap: 10px; width: 100%; text-align: left;
    padding: 9px 10px; border: 1px solid var(--line); border-radius: 6px; margin-bottom: 7px;
    background: var(--void); cursor: pointer; color: var(--dim); font-family: var(--sans); font-size: 13.5px;
  }
  .linha-conta:hover { border-color: var(--line-2); }
  .linha-conta .cx { width: 14px; height: 14px; border-radius: 3px; border: 1px solid var(--line-2); display: grid; place-items: center; font-size: 9px; color: #0b090a; }
  .linha-conta.sel .cx { background: var(--sig); border-color: var(--sig); }
  .linha-conta.sel { color: var(--ink); }
  .linha-conta .id { margin-left: auto; font-family: var(--mono); font-size: 11px; color: var(--mute); }

  .toast {
    display: flex; gap: 11px; align-items: flex-start;
    border-radius: 7px; padding: 14px 16px; margin-top: 16px; font-size: 13.5px;
    border: 1px solid var(--line-2); background: var(--elev);
  }
  .toast.erro { border-color: rgba(220, 54, 56, .4); background: rgba(220, 54, 56, .08); }
  .toast.ok { border-color: rgba(74, 222, 128, .35); background: rgba(74, 222, 128, .08); }
  .toast .ic { font-family: var(--mono); font-size: 12px; line-height: 1.4; }
  .toast.erro .ic { color: var(--sig-ink); }
  .toast.ok .ic { color: var(--safe); }
  .toast b { color: var(--ink); display: block; font-size: 13px; margin-bottom: 2px; }
  .toast span { color: var(--dim); }

  .sim-legenda {
    display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
    margin-top: 12px; font-family: var(--mono); font-size: 12px; color: var(--mute); letter-spacing: .03em;
  }
  .sim-legenda .re { margin-left: auto; background: none; border: 0; color: var(--sig-ink); cursor: pointer; font-family: var(--mono); font-size: 11px; padding: 0; }
  .sim-legenda .re:hover { text-decoration: underline; }

  /* editor de template do Pacer */
  .ed-metricas { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; align-items: center; }
  .ed-metricas .r { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .13em; color: var(--mute); margin-right: 2px; }
  .ed-metricas button {
    font-family: var(--mono); font-size: 12px; cursor: pointer; border-radius: 999px;
    padding: 5px 12px; border: 1px solid var(--line-2); background: var(--void); color: var(--warm);
  }
  .ed-metricas button:hover { border-color: var(--sig); color: var(--sig-ink); }
  textarea.ed-area {
    width: 100%; min-height: 92px; resize: vertical; border-radius: 7px; padding: 11px 12px;
    border: 1px solid var(--line-2); background: var(--void); color: var(--ink);
    font-family: var(--sans); font-size: 14px; line-height: 1.65;
  }
  textarea.ed-area:focus-visible { outline: 2px solid var(--sig-ink); outline-offset: 1px; }
  .ed-saida { border: 1px solid var(--line); border-radius: 7px; padding: 12px 13px; background: var(--void); margin-top: 12px; }
  .ed-saida .r { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .13em; color: var(--mute); display: block; margin-bottom: 8px; }
  .ed-saida p { font-size: 14px; color: var(--ink); margin: 0; white-space: pre-wrap; max-width: none; line-height: 1.65; }
  .tk-ok { color: var(--safe); }
  .tk-erro { color: var(--sig-ink); text-decoration: underline wavy rgba(255, 138, 137, .5); }
  .ed-aviso { font-size: 13px; color: var(--mute); margin-top: 11px; line-height: 1.6; }
  .ed-aviso b { color: var(--sig-ink); font-weight: 500; }

  /* construtor de conexão do Xtractor */
    /* 2x2 fixo em vez de auto-fit: com auto-fit cabiam 3 na linha e o quarto campo
     ficava órfão embaixo. Em grade par, as quatro etapas leem como sequência. */
  .cx-grade { display: grid; grid-template-columns: 1fr; gap: 12px; }
  @media (min-width: 620px) { .cx-grade { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
  .cx-campo { border: 1px solid var(--line); border-radius: 7px; padding: 14px 15px; background: var(--void); min-width: 0; }
  .cx-campo .r { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .13em; color: var(--mute); display: block; margin-bottom: 9px; white-space: nowrap; }
  .cx-campo select {
    width: 100%; background: var(--elev); color: var(--ink); border: 1px solid var(--line-2);
    border-radius: 5px; padding: 9px 10px; font-family: var(--sans); font-size: 13.5px;
    /* sem isto o select herda a largura do conteúdo e estoura a célula do grid */
    max-width: 100%; text-overflow: ellipsis;
  }
  .cx-campo select:focus-visible { outline: 2px solid var(--sig-ink); outline-offset: 1px; }
  .cx-campo.dorme { opacity: .42; }
  .cx-nota { font-family: var(--mono); font-size: 11.5px; color: var(--mute); margin-top: 13px; line-height: 1.6; }

  @media (max-width: 940px) {
    .shell { grid-template-columns: 1fr; }
    .rail {
      position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--line);
      padding: 22px 26px 26px; display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 22px;
    }
    .rail-grupo + .rail-grupo { margin-top: 0; }
    main { padding: 0 24px; }
    .sim-app { grid-template-columns: 1fr; }
    .sim-menu { display: none; }
  }

/* ————————————————————————————————————————————————————————————
   Acrescimos das paginas por conector (guia-<plataforma>.html).
   ———————————————————————————————————————————————————————————— */

/* Bloco recolhivel. Nasceu para metricas e dimensoes: a lista de campos de
   uma plataforma passa de cem itens, e aberta por padrao ela enterra o resto
   da pagina. <details> nativo de proposito, sem JS: funciona com o buscador
   do navegador (Ctrl+F abre o bloco) e com leitor de tela. */
details.dobra {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--soft);
  margin: 18px 0;
  overflow: hidden;
}
details.dobra + details.dobra { margin-top: -6px; }
details.dobra > summary {
  cursor: pointer;
  padding: 13px 16px;
  font-family: var(--disp);
  font-weight: 500;
  font-size: 15px;
  color: var(--ink);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
}
details.dobra > summary::-webkit-details-marker { display: none; }
details.dobra > summary::before {
  content: "";
  width: 7px; height: 7px;
  border-right: 1.5px solid var(--mute);
  border-bottom: 1.5px solid var(--mute);
  transform: rotate(-45deg);
  transition: transform .18s ease;
  flex: none;
}
details.dobra[open] > summary::before { transform: rotate(45deg); }
details.dobra > summary:hover { background: var(--elev); }
details.dobra > summary:focus-visible { outline: 2px solid var(--sig); outline-offset: -2px; }
details.dobra > summary .qt {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--mute);
  font-weight: 400;
}
details.dobra .corpo { padding: 4px 16px 16px; border-top: 1px solid var(--line); }
details.dobra .corpo > p:first-child { margin-top: 12px; }

/* Tabela de campos: nome na API, o que e, onde aparece. Rola sozinha em tela
   estreita para o corpo da pagina nunca rolar de lado. */
.campos { overflow-x: auto; margin: 14px 0; }
.campos table { border-collapse: collapse; width: 100%; min-width: 520px; font-size: 13.5px; }
.campos th, .campos td {
  text-align: left;
  padding: 8px 12px 8px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.campos th {
  font-family: var(--disp);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--mute);
}
.campos td:first-child { font-family: var(--mono); font-size: 12.5px; color: var(--sig-ink); white-space: nowrap; }
.campos td { color: var(--warm); line-height: 1.55; }
.campos tr:last-child td { border-bottom: 0; }
.campos td b { color: var(--ink); font-weight: 500; }

/* Faixa de versao da API, no topo de cada pagina de conector. */
.versao-api {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--sig);
  border-radius: 8px;
  background: var(--soft);
  margin: 20px 0;
  font-size: 13.5px;
  color: var(--dim);
}
.versao-api .v { font-family: var(--mono); color: var(--ink); font-size: 13px; }
.versao-api .r {
  font-family: var(--disp);
  font-size: 11px;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--mute);
}

/* Blocos de destino. Planilha e banco sao publicos diferentes: quem manda para
   planilha nao quer ler sobre catalogo de tabelas. Duas colunas, nao um texto so. */
.destinos { display: grid; gap: 16px; margin: 18px 0; }
@media (min-width: 720px) { .destinos { grid-template-columns: 1fr 1fr; } }
.destino {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px 18px;
  background: var(--soft);
}
.destino h5 {
  margin: 0 0 4px;
  font-family: var(--disp);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
}
.destino .quem {
  margin: 0 0 10px;
  font-size: 12px;
  color: var(--sig-ink);
  font-family: var(--disp);
  letter-spacing: .02em;
}
.destino p { margin: 0 0 9px; font-size: 14px; color: var(--warm); line-height: 1.62; }
.destino p:last-child { margin-bottom: 0; }
.destino ul { margin: 0; padding-left: 18px; font-size: 14px; color: var(--warm); line-height: 1.62; }

/* Voltar para o guia geral, no topo das paginas de conector. */
.volta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--mute);
  text-decoration: none;
  margin-bottom: 6px;
}
.volta:hover { color: var(--ink); }
.volta::before { content: "\2190"; font-size: 14px; }

/* Cartao de upsell (criativo em alta resolucao no Enterprise). */
.upsell {
  border: 1px solid var(--line-2);
  border-radius: 10px;
  padding: 16px 18px;
  background: linear-gradient(180deg, var(--elev) 0%, var(--soft) 100%);
  margin: 18px 0;
}
.upsell .selo {
  display: inline-block;
  font-family: var(--disp);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--sig-ink);
  border: 1px solid var(--sig);
  border-radius: 999px;
  padding: 2px 9px;
  margin-bottom: 9px;
}
.upsell p { margin: 0 0 9px; }
.upsell p:last-child { margin-bottom: 0; }

/* Cartao de conector no indice do guia geral: mesmo tema do .prod, com a marca
   da plataforma e o cartao inteiro clicavel. */
a.prod { text-decoration: none; display: block; transition: border-color .15s ease, background .15s ease; }
a.prod:hover { border-color: var(--line-2); background: var(--elev); }
a.prod:focus-visible { outline: 2px solid var(--sig); outline-offset: 2px; }
a.prod h3 { display: flex; align-items: center; gap: 10px; color: var(--ink); }
a.prod .ir { display: block; margin-top: 11px; font-size: 12.5px; color: var(--sig-ink); font-family: var(--disp); }

/* Link para a referencia oficial da versao de API, na faixa do topo. */
.versao-api .ref {
  margin-left: auto;
  color: var(--sig-ink);
  text-decoration: none;
  font-size: 13px;
  border-bottom: 1px solid transparent;
}
.versao-api .ref:hover { border-bottom-color: var(--sig-ink); }
.versao-api .ref::after { content: " \2197"; font-size: 11px; }