/* Barra do topo das páginas de docs.tripmilhas.com, no padrão do header de tripmilhas.com: de ponta a
   ponta, 60 px, wordmark a 20 px da borda. Depende de fonts.css e de topbar.js (tema e menu). Cores em
   variáveis próprias (--tb-*) para não colidir com as do Scalar nem com as do page.css. O tema vem da
   classe .dark-mode / .light-mode, no <html> (topbar.js, todas as páginas) ou no <body> (o Scalar, na
   referência); sem JS, vale o tema do sistema. A barra é sticky em todas as páginas; na referência o Scalar
   desconta a altura dela por --scalar-custom-header-height. */
:root{--tb-h:60px;--tb-bg:#fff;--tb-fg:hsl(215 50% 12%);--tb-muted:hsl(215 15% 50%);--tb-border:hsl(214 25% 90%);--tb-primary:hsl(213 96% 48%);--tb-chip:hsla(213 96% 48%/.10);--tb-hover:hsl(210 20% 96%)}
@media (prefers-color-scheme: dark){:root:not(.light-mode){--tb-bg:hsl(220 18% 14%);--tb-fg:hsl(210 30% 95%);--tb-muted:hsl(215 15% 62%);--tb-border:hsl(220 14% 24%);--tb-primary:hsl(213 90% 62%);--tb-chip:hsla(213 90% 62%/.14);--tb-hover:hsl(220 16% 20%)}}
.dark-mode{--tb-bg:hsl(220 18% 14%);--tb-fg:hsl(210 30% 95%);--tb-muted:hsl(215 15% 62%);--tb-border:hsl(220 14% 24%);--tb-primary:hsl(213 90% 62%);--tb-chip:hsla(213 90% 62%/.14);--tb-hover:hsl(220 16% 20%)}
.light-mode{--tb-bg:#fff;--tb-fg:hsl(215 50% 12%);--tb-muted:hsl(215 15% 50%);--tb-border:hsl(214 25% 90%);--tb-primary:hsl(213 96% 48%);--tb-chip:hsla(213 96% 48%/.10);--tb-hover:hsl(210 20% 96%)}

.top{position:sticky;top:0;z-index:1000;background:var(--tb-bg);border-bottom:1px solid var(--tb-border);font-family:'Plus Jakarta Sans',ui-sans-serif,system-ui,sans-serif;line-height:1.4;color:var(--tb-fg)}
.top .in{height:var(--tb-h);padding:0 20px;display:flex;align-items:center;gap:20px;min-width:0}
.top .wm{font-weight:700;font-size:20px;letter-spacing:-.02em;color:var(--tb-fg);text-decoration:none;white-space:nowrap}
.top .chip{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--tb-primary);background:var(--tb-chip);border-radius:999px;padding:3px 9px;margin-left:-10px;white-space:nowrap}
.top nav{display:flex;gap:18px;font-size:14px;font-weight:500;color:var(--tb-muted);margin-left:8px;white-space:nowrap;min-width:0}
.top nav a{color:inherit;text-decoration:none} .top nav a:hover{color:var(--tb-fg);text-decoration:none} .top nav a.on{color:var(--tb-fg);font-weight:600}
.top nav .only-menu{display:none}
.top .right{margin-left:auto;display:flex;align-items:center;gap:12px;white-space:nowrap}
.top .md{font-size:14px;font-weight:500;color:var(--tb-muted);text-decoration:none;margin-right:4px} .top .md:hover{color:var(--tb-fg);text-decoration:none}
.top .cta{font-size:14px;font-weight:600;color:var(--tb-fg);border:1px solid var(--tb-border);border-radius:10px;padding:7px 14px;background:var(--tb-bg);text-decoration:none;margin:0;display:inline-block}
.top .cta:hover{border-color:var(--tb-primary);text-decoration:none}
.top .ib{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:1px solid var(--tb-border);border-radius:10px;background:var(--tb-bg);color:var(--tb-fg);cursor:pointer;flex-shrink:0}
.top .ib:hover{border-color:var(--tb-primary)} .top .ib:focus-visible{outline:2px solid var(--tb-primary);outline-offset:2px}
.top .ib svg{width:18px;height:18px;display:block}
.top .theme .i-sun{display:none}
.dark-mode .top .theme .i-sun{display:block} .dark-mode .top .theme .i-moon{display:none}
.light-mode .top .theme .i-sun{display:none} .light-mode .top .theme .i-moon{display:block}
.top .menu{display:none}
.top .menu .i-x{display:none} .top.open .menu .i-x{display:block} .top.open .menu .i-bars{display:none}

/* Abaixo da largura da barra inteira, o nav e o "Markdown" recolhem no menu (o conteúdo mede ~1.040 px). */
@media(max-width:1100px){
  .top nav,.top .md{display:none}
  .top .menu{display:inline-flex}
  .top.open nav{display:flex;flex-direction:column;gap:2px;position:absolute;top:var(--tb-h);left:0;right:0;margin:0;padding:8px 12px 14px;background:var(--tb-bg);border-bottom:1px solid var(--tb-border);box-shadow:0 12px 24px rgba(15,28,46,.12);font-size:15px}
  .top.open nav a{padding:10px 12px;border-radius:10px} .top.open nav a:hover,.top.open nav a.on{background:var(--tb-hover)}
  .top.open nav .only-menu{display:block;border-top:1px solid var(--tb-border);border-radius:0;margin-top:6px;padding-top:14px}
}
@media(max-width:760px){.top .chip{display:none}.top .in{padding:0 16px;gap:12px}.top .right{gap:8px}}
@media(max-width:380px){.top .cta{padding:7px 10px}}