/**
 * Estilo compartilhado das áreas de conteúdo (/guias e /interno).
 * Mesma marca da referência pública: Inter + barra dourada #DDC444.
 */
* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: #333;
  background: #fff;
}

.bar { height: 4px; background: #DDC444; }

header {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 16px 30px;
  border-bottom: 1px solid #eee;
}
header .ctx { color: #666; font-size: 15px; }
header .divider { color: #d9d9d9; }
header .tag {
  font-size: 11px;
  font-weight: 600;
  color: #8a6d00;
  background: #fbf3cf;
  padding: 4px 10px;
  border-radius: 999px;
}

/* Menu das 3 áreas — mesmo conjunto de links em todas as páginas do docs. */
.area-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  flex-wrap: wrap;
}
.area-nav a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
  color: #333;
  text-decoration: none;
  white-space: nowrap;
  transition: color .15s ease;
}
.area-nav a:hover { color: #a8890a; }
.area-nav a[aria-current="page"] { color: #a8890a; font-weight: 600; }
.area-nav .lock { font-size: 10px; opacity: .65; }
.area-nav .sair {
  font-size: 13px;
  color: #999;
  border-left: 1px solid #eee;
  margin-left: 6px;
  padding-left: 14px;
}
.area-nav .sair:hover { color: #c0392b; }

main { max-width: 860px; margin: 0 auto; padding: 48px 24px; }

h1 { font-size: 28px; margin: 0 0 8px; }
h2 { font-size: 20px; margin: 36px 0 10px; }
h3 { font-size: 16px; margin: 26px 0 8px; }

p, li { font-size: 15px; line-height: 1.7; color: #444; }
.lead { color: #666; font-size: 15px; line-height: 1.6; }

a { color: #a8890a; }
a:hover { color: #DDC444; }

a.back { color: #666; text-decoration: none; font-size: 14px; display: inline-block; }
a.back:hover { color: #DDC444; }

.meta { color: #999; font-size: 13px; margin: 4px 0 0; }

/* Cards do índice da área */
.card {
  display: block;
  border: 1px solid #eee;
  border-radius: 10px;
  padding: 20px 24px;
  margin-top: 20px;
  text-decoration: none;
  color: inherit;
  transition: border-color .15s ease;
}
.card:hover { border-color: #DDC444; }
.card h3 { margin: 0 0 6px; font-size: 16px; color: #333; }
.card p { margin: 0; color: #777; font-size: 14px; }

/* Blocos de conteúdo */
code {
  background: #f6f6f4;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 13.5px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
pre {
  background: #f6f6f4;
  padding: 16px 18px;
  border-radius: 8px;
  overflow-x: auto;
  font-size: 13.5px;
  line-height: 1.6;
}
pre code { background: none; padding: 0; }

table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 14.5px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid #eee; }
th { background: #fafafa; font-weight: 600; }

blockquote {
  margin: 18px 0;
  padding: 12px 18px;
  border-left: 4px solid #DDC444;
  background: #fdfaee;
  color: #5a4a00;
}
blockquote p { margin: 0; color: inherit; }

hr { border: 0; border-top: 1px solid #eee; margin: 40px 0; }

@media (max-width: 860px) {
  header { flex-wrap: wrap; gap: 10px; }
  .area-nav { margin-left: 0; width: 100%; gap: 0; }
  .area-nav a { padding: 8px 12px 8px 0; }
  .area-nav .sair { margin-left: auto; padding-left: 0; border-left: 0; }
}

@media (max-width: 640px) {
  header { padding: 14px 18px; }
  header .tag { display: none; }
  main { padding: 32px 18px; }
  h1 { font-size: 24px; }
  .area-nav a { font-size: 13px; }
}