/* Documentação do OneSendz Developers: mesmo visual escuro da página principal (o mundo de quem programa). */
:root {
  --bg: #0D131B; --bg-2: #121A25; --card: #17202C; --line: #24313F;
  --fg: #E9F2ED; --fg-2: #A2B3AB; --fg-3: #6F8279;
  --leaf: #5CCC7F; --lime: #A0E537; --teal: #26BC93; --amber: #F2C14E; --red: #F08A84;
  --grad: linear-gradient(90deg, #0E9788, #26BC93, #4ED882, #A0E537);
  --f-display: 'OneSendz Display', 'Arial Black', Arial, sans-serif;
  --f-body: 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, Consolas, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 84px; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--f-body); font-size: 16.5px; line-height: 1.65; }
a { color: var(--leaf); text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--leaf); outline-offset: 3px; }
.wrap { max-width: 1240px; margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }

/* topo */
.topo { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10; background: rgba(13, 19, 27, .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.topo .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 12px; }
.brand { display: flex; align-items: center; gap: 9px; text-decoration: none; color: var(--fg); }
.brand img.icone { width: 34px; height: 34px; }
.brand .nome { height: 22px; width: auto; display: block; }
.brand .sub { font-size: 9.5px; font-weight: 700; letter-spacing: .32em; text-transform: uppercase; padding-left: .32em; margin-top: -2px; display: block; text-align: center; }
.brand .sub b { color: var(--leaf); }
.brand .marca { display: grid; }
.topo nav { display: flex; align-items: center; gap: 18px; font-size: 14.5px; font-weight: 700; }
.topo nav a { color: var(--fg-2); text-decoration: none; }
.topo nav a:hover, .topo nav a[aria-current] { color: var(--fg); }
.topo nav a.cta { color: #0B1410; background: var(--leaf); padding: 7px 14px; border-radius: 999px; }
@media (max-width: 640px) { .topo nav a.esconde-cel { display: none; } }

/* layout */
.docs { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 48px; padding-block: 36px 80px; }
@media (max-width: 900px) { .docs { grid-template-columns: minmax(0, 1fr); gap: 20px; padding-top: 20px; } }
.menu { position: sticky; top: 84px; align-self: start; max-height: calc(100vh - 100px); overflow: auto; }
.menu .grupo { font-family: var(--f-mono); font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--fg-3); margin: 18px 0 6px; }
.menu .grupo:first-child { margin-top: 0; }
.menu a { display: block; color: var(--fg-2); text-decoration: none; padding: 6px 10px; border-radius: 8px; font-size: 15px; }
.menu a:hover { color: var(--fg); background: var(--bg-2); }
.menu a[aria-current] { color: var(--fg); background: var(--card); box-shadow: inset 2px 0 0 var(--leaf); }
@media (max-width: 900px) {
  .menu { position: static; max-height: none; }
  .menu details { border: 1px solid var(--line); border-radius: 12px; background: var(--bg-2); padding: 4px 10px; }
  .menu summary { cursor: pointer; font-weight: 700; padding: 8px 2px; }
}
@media (min-width: 901px) { .menu details > summary { display: none; } }

/* conteúdo */
.conteudo { min-width: 0; max-width: 780px; }
.conteudo .eyebrow { font-family: var(--f-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--leaf); }
.conteudo h1 { font-family: var(--f-display); font-weight: 900; font-size: clamp(30px, 4.4vw, 44px); line-height: 1.08; letter-spacing: -0.02em; margin: 8px 0 12px; text-wrap: balance; }
.conteudo .intro { color: var(--fg-2); font-size: 18.5px; margin: 0 0 28px; max-width: 64ch; }
.conteudo h2 { font-size: 23px; line-height: 1.25; margin: 44px 0 12px; padding-top: 6px; text-wrap: balance; }
.conteudo h3 { font-size: 17.5px; margin: 28px 0 8px; }
.conteudo p, .conteudo ul, .conteudo ol { margin: 0 0 14px; max-width: 70ch; }
.conteudo li { margin-bottom: 6px; }
.conteudo strong { color: var(--fg); }
.conteudo code { font-family: var(--f-mono); font-size: .88em; background: var(--bg-2); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; color: var(--lime); overflow-wrap: anywhere; }
.conteudo hr { border: 0; border-top: 1px solid var(--line); margin: 40px 0; }

/* bloco de código */
.codigo { position: relative; margin: 14px 0 20px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.codigo .rotulo { display: flex; justify-content: space-between; align-items: center; font-family: var(--f-mono); font-size: 12px; color: var(--fg-3); padding: 7px 12px; border-bottom: 1px solid var(--line); }
.codigo button { font: inherit; font-size: 12px; color: var(--fg-2); background: transparent; border: 1px solid var(--line); border-radius: 6px; padding: 2px 9px; cursor: pointer; }
.codigo button:hover { color: var(--fg); border-color: var(--fg-3); }
.codigo pre { margin: 0; padding: 14px 16px; overflow-x: auto; font-family: var(--f-mono); font-size: 13px; line-height: 1.7; color: var(--fg-2); }
.codigo pre code { background: none; border: 0; padding: 0; color: inherit; font-size: inherit; }
/* pedidos para colar na IA: texto corrido, quebra a linha em vez de rolar de lado */
.codigo.texto pre { white-space: pre-wrap; overflow-wrap: anywhere; }

/* tabela */
.tabela { overflow-x: auto; margin: 14px 0 22px; border: 1px solid var(--line); border-radius: 12px; }
.tabela table { border-collapse: collapse; width: 100%; font-size: 14.5px; }
.tabela th, .tabela td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tabela th { font-size: 12.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--fg-3); background: var(--bg-2); font-weight: 700; }
.tabela tr:last-child td { border-bottom: 0; }
.tabela td code { white-space: nowrap; }

/* avisos */
.aviso { border: 1px solid var(--line); border-left: 3px solid var(--leaf); background: var(--bg-2); border-radius: 10px; padding: 12px 16px; margin: 16px 0 22px; color: var(--fg-2); }
.aviso strong { color: var(--fg); }
.aviso.atencao { border-left-color: var(--amber); }
.aviso.teste { border-left-color: var(--lime); }

/* passos */
.passos { counter-reset: passo; list-style: none; padding: 0; }
.passos > li { counter-increment: passo; position: relative; padding-left: 44px; margin-bottom: 26px; }
.passos > li::before { content: counter(passo); position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: 14px; color: #0B1410; background: var(--grad); }
.passos > li > strong:first-child { display: block; font-size: 17px; margin-bottom: 4px; }

/* cartões da home dos docs */
.cartoes { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin: 18px 0 28px; }
.cartoes a { display: block; text-decoration: none; color: var(--fg); background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; }
.cartoes a:hover { border-color: var(--leaf); }
.cartoes b { display: block; font-size: 15.5px; }
.cartoes span { display: block; color: var(--fg-2); font-size: 14px; margin-top: 2px; }

/* referência */
.ref-busca { width: 100%; font: inherit; color: var(--fg); background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px; padding: 11px 14px; margin: 6px 0 18px; }
.ref-busca:focus { outline: none; border-color: var(--leaf); }
.ref-item { border: 1px solid var(--line); border-radius: 12px; background: var(--card); margin-bottom: 12px; }
.ref-item summary { cursor: pointer; list-style: none; padding: 12px 16px; display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: baseline; }
.ref-item summary::-webkit-details-marker { display: none; }
.ref-item summary code { font-size: 14px; }
.ref-item .titulo { color: var(--fg-2); font-size: 14.5px; }
.ref-item .selo { font-family: var(--f-mono); font-size: 11px; border: 1px solid var(--line); border-radius: 999px; padding: 1px 8px; color: var(--fg-2); }
.ref-item .selo.envio { color: var(--amber); border-color: rgba(242, 193, 78, .4); }
.ref-item .selo.escrita { color: var(--teal); border-color: rgba(38, 188, 147, .4); }
.ref-item .corpo { padding: 0 16px 14px; }
.ref-item .corpo p { color: var(--fg-2); font-size: 15px; }

/* navegação anterior/próxima e rodapé */
.seguinte { display: flex; justify-content: space-between; gap: 12px; margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.seguinte a { text-decoration: none; color: var(--fg); background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; font-size: 15px; }
.seguinte a span { display: block; font-size: 12px; color: var(--fg-3); }
.seguinte a:hover { border-color: var(--leaf); }
.rodape { border-top: 1px solid var(--line); color: var(--fg-3); font-size: 13.5px; padding-block: 22px; }
.rodape .wrap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.rodape a { color: var(--fg-2); }

/* blog */
.artigo { max-width: 820px; padding-block: 36px 80px; }
.artigo .conteudo { max-width: none; }
.artigo h1 { font-family: var(--f-display); font-weight: 900; font-size: clamp(30px, 4.6vw, 46px); line-height: 1.08; letter-spacing: -0.02em; margin: 10px 0 8px; text-wrap: balance; }
.artigo .data { color: var(--fg-3); font-size: 14px; margin: 0 0 26px; }
.trilha { font-family: var(--f-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }
.trilha a { color: var(--leaf); text-decoration: none; }
.faq h3 { font-size: 17px; margin: 22px 0 6px; }
.faq p { color: var(--fg-2); }
.cta-lista { margin: 44px 0 10px; padding: 22px; border-radius: 16px; background: var(--card); border: 1px solid var(--line); position: relative; }
.cta-lista::before { content: ""; position: absolute; inset: -1px; border-radius: 16px; padding: 1px; background: var(--grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; opacity: .7; }
.cta-lista b { display: block; font-size: 19px; }
.cta-lista p { color: var(--fg-2); margin: 6px 0 14px; }
.cta-lista a { margin-right: 14px; font-weight: 700; }
.cta-lista a.botao { display: inline-block; color: #0B1410; background: var(--grad); padding: 10px 16px; border-radius: 10px; text-decoration: none; }