/* Páginas de apoio da doc (guias, exemplos, calculadora, termos, changelog, errors), no visual de novo.tripmilhas.com/legal/*.
   Fontes em fonts.css e barra do topo em topbar.css (compartilhadas com o portal).
   fundo hsl(210 30% 98%), hero com selo e "Última atualização", índice fixo à esquerda, seções em
   card branco com o número num quadrado azul-claro. Tokens copiados de site/src/index.css. */
:root{
  --bg:hsl(210 30% 98%); --fg:hsl(215 50% 12%); --card:#fff; --muted:hsl(215 15% 50%); --body:hsl(215 22% 32%);
  --border:hsl(214 25% 90%); --primary:hsl(213 96% 48%); --primary-deep:hsl(224 55% 48%); --primary-soft:hsla(213 96% 48%/.10);
  --badge-bg:hsla(213 96% 48%/.15); --badge-bd:hsla(213 96% 48%/.35); --code-bg:hsl(210 20% 94%); --shadow:0 1px 2px rgba(15,28,46,.05);
}
@media (prefers-color-scheme: dark){
  :root:not(.light-mode){ --bg:hsl(220 20% 10%); --fg:hsl(210 30% 95%); --card:hsl(220 18% 14%); --muted:hsl(215 15% 62%); --body:hsl(215 18% 78%);
    --border:hsl(220 14% 24%); --primary:hsl(213 90% 62%); --primary-deep:hsl(213 90% 72%); --primary-soft:hsla(213 90% 62%/.14);
    --badge-bg:hsla(213 90% 62%/.18); --badge-bd:hsla(213 90% 62%/.4); --code-bg:hsl(220 16% 20%); --shadow:none; }
}
/* a escolha da pessoa (topbar.js põe a classe no <html>, com a mesma chave do toggle da referência) vence o sistema */
.dark-mode{ --bg:hsl(220 20% 10%); --fg:hsl(210 30% 95%); --card:hsl(220 18% 14%); --muted:hsl(215 15% 62%); --body:hsl(215 18% 78%);
    --border:hsl(220 14% 24%); --primary:hsl(213 90% 62%); --primary-deep:hsl(213 90% 72%); --primary-soft:hsla(213 90% 62%/.14);
    --badge-bg:hsla(213 90% 62%/.18); --badge-bd:hsla(213 90% 62%/.4); --code-bg:hsl(220 16% 20%); --shadow:none; }
.light-mode{ --bg:hsl(210 30% 98%); --fg:hsl(215 50% 12%); --card:#fff; --muted:hsl(215 15% 50%); --body:hsl(215 22% 32%);
  --border:hsl(214 25% 90%); --primary:hsl(213 96% 48%); --primary-deep:hsl(224 55% 48%); --primary-soft:hsla(213 96% 48%/.10);
  --badge-bg:hsla(213 96% 48%/.15); --badge-bd:hsla(213 96% 48%/.35); --code-bg:hsl(210 20% 94%); --shadow:0 1px 2px rgba(15,28,46,.05); }
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 'Plus Jakarta Sans',ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--fg);background:var(--bg)}
a{color:var(--primary);text-decoration:none} a:hover{text-decoration:underline}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;background:var(--code-bg);border-radius:5px;padding:1px 6px}

.page{max-width:1120px;margin:0 auto;padding:28px 24px 64px}
.back{display:inline-flex;align-items:center;gap:6px;font-size:14px;color:var(--muted);margin-bottom:16px}
.back:hover{color:var(--fg);text-decoration:none}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--primary-deep);background:var(--badge-bg);border:1px solid var(--badge-bd);border-radius:999px;padding:3px 10px;margin-bottom:12px}
h1{font-size:30px;font-weight:700;letter-spacing:-.025em;line-height:1.15;margin:0 0 8px}
@media(min-width:768px){h1{font-size:30px}}
.sub{color:var(--muted);margin:0}
.upd{color:var(--muted);font-size:12px;margin:8px 0 0}

.cols{display:flex;gap:32px;margin-top:28px;align-items:flex-start}
.toc{display:none}
@media(min-width:1024px){.toc{display:block;width:256px;flex-shrink:0;position:sticky;top:86px}}
.toc .box{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px;box-shadow:var(--shadow)}
.toc h3{font-size:14px;font-weight:600;margin:0 0 12px}
.toc ol{list-style:none;margin:0;padding:0}
.toc li a{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted);padding:7px 10px;border-radius:10px}
.toc li a:hover{background:var(--code-bg);color:var(--fg);text-decoration:none}
.toc .n{width:24px;height:24px;border-radius:50%;background:var(--code-bg);color:var(--fg);font-size:12px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.toc li a span.t{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

main{flex:1;min-width:0;display:flex;flex-direction:column;gap:24px}
section.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px;box-shadow:var(--shadow);scroll-margin-top:96px}
@media(min-width:768px){section.card{padding:32px}}
section.card .h{display:flex;align-items:center;gap:12px;margin-bottom:12px}
section.card .num{width:36px;height:36px;border-radius:12px;background:var(--primary-soft);color:var(--primary);font-weight:700;font-size:14px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
section.card h2{font-size:20px;font-weight:700;margin:0;letter-spacing:-.01em}
section.card .tag{font-size:12px;font-weight:600;color:var(--muted);margin-left:auto}
section.card p,section.card li{color:var(--body);font-size:15.5px;line-height:1.7}
section.card p{margin:0 0 12px} section.card p:last-child{margin-bottom:0}
section.card ul{margin:0;padding-left:20px} section.card li{margin:4px 0}
.foot{max-width:1120px;margin:0 auto;padding:0 24px 40px;color:var(--muted);font-size:13px}

/* blocos de conteúdo gerado do spec (guias) */
section.card h3{font-size:16px;font-weight:700;margin:18px 0 6px}
section.card h4{font-size:14.5px;font-weight:700;margin:14px 0 4px}
section.card ol{margin:0 0 12px;padding-left:22px} section.card ol li{margin:4px 0}
section.card pre{background:hsl(215 50% 12%);color:#E6EDF5;border-radius:10px;padding:14px 16px;overflow-x:auto;font-size:13.5px;line-height:1.55;margin:10px 0 14px}
section.card pre code{background:none;padding:0;color:inherit;font-size:inherit}
section.card blockquote{margin:12px 0;padding:12px 16px;border-left:3px solid var(--primary);background:var(--primary-soft);border-radius:0 10px 10px 0}
section.card blockquote p{margin:0}
section.card table{width:100%;border-collapse:collapse;font-size:14px;margin:10px 0 14px}
section.card th,section.card td{border-bottom:1px solid var(--border);padding:8px 10px;text-align:left;vertical-align:top;color:var(--body)}
section.card th{font-weight:600;color:var(--fg);background:var(--code-bg)}
section.card .tw{overflow-x:auto}

/* aba Exemplos: cada card é uma conversa; fonte maior que a dos guias, para ler no projetor */
.chat{display:flex;flex-direction:column;gap:14px;margin-top:6px}
.msg{border-radius:16px;padding:14px 18px;min-width:0}
.msg .who{font-size:11.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.msg.user{scroll-margin-top:84px;align-self:flex-end;max-width:min(640px,100%);background:var(--primary-soft);border:1px solid var(--badge-bd);border-bottom-right-radius:4px}
.msg.bot{align-self:stretch;background:var(--bg);border:1px solid var(--border);border-bottom-left-radius:4px}
section.card .chat p,section.card .chat li{font-size:17px;line-height:1.6;color:var(--fg)}
section.card .chat .msg.user p{font-size:18px;font-weight:500}
section.card .chat ul{margin:0 0 12px}
section.card .chat pre{max-height:360px;overflow:auto}
section.card .chat p.cost{display:inline-block;font-size:13px;font-weight:600;line-height:1.4;color:var(--primary-deep);background:var(--badge-bg);border:1px solid var(--badge-bd);border-radius:999px;padding:3px 11px;margin:4px 0 0}
section.card .chat p.note{font-size:13px;color:var(--muted);margin:8px 0 0}
.chat details{margin-top:10px} .chat details summary{cursor:pointer;font-size:14px;font-weight:600;color:var(--muted)} .chat details summary:hover{color:var(--fg)}
.copy{font:inherit;font-size:13px;font-weight:600;color:var(--primary);background:none;border:0;padding:0;margin-top:8px;cursor:pointer}
.copy:hover{text-decoration:underline}
.btn{font:inherit;font-size:14.5px;font-weight:600;color:var(--card);background:var(--primary);border:0;border-radius:10px;padding:10px 16px;cursor:pointer}
.btn:hover{filter:brightness(1.06)}
.copy:focus-visible,.btn:focus-visible,.chat summary:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
@media(max-width:640px){.msg{padding:12px 14px} section.card .chat p,section.card .chat li{font-size:16px} section.card .chat .msg.user p{font-size:16.5px}}
/* aba Exemplos: o pedido mantém as quebras de linha; mensagem pronta para colar (bloco ```msg da resposta) */
section.card .chat .msg.user p{white-space:pre-line}
.wa{margin:10px 0 14px;max-width:560px;background:var(--card);border:1px solid var(--border);border-left:3px solid hsl(142 60% 42%);border-radius:12px;padding:12px 16px}
.wa-text{white-space:pre-wrap;font-size:16px;line-height:1.55;color:var(--fg);overflow-wrap:anywhere}
.wa .copy{margin-top:10px}