:root { --tx: #1b2230; --mut: #5a6478; --bd: #dfe4ee; --ac: #2f6bff; --fundo: #f4f7fd; --alerta: #e0a100; }
* { box-sizing: border-box; }
body { margin: 0 auto; max-width: 820px; padding: 24px 16px 48px; color: var(--tx); background: #fff; font: 16px/1.6 "Segoe UI", system-ui, Roboto, sans-serif; }
.topo { padding: 8px 0 18px; border-bottom: 1px solid var(--bd); margin-bottom: 18px; }
.topo .marca { font-size: 13px; font-weight: 700; color: var(--ac); letter-spacing: .08em; text-transform: uppercase; }
.topo h1 { font-size: 30px; line-height: 1.15; margin: 6px 0 10px; }
.topo p { color: var(--mut); margin: 0 0 4px; font-size: 15px; }
h2 { font-size: 22px; margin: 0 0 10px; padding-top: 4px; }
h2 .n { color: var(--ac); margin-right: 6px; }
h3 { font-size: 17px; margin: 16px 0 6px; }
section { margin: 0 0 26px; }
p { margin: 0 0 10px; }
ol, ul { margin: 0 0 12px; padding-left: 22px; }
li { margin: 0 0 6px; }
a { color: var(--ac); }
code, .k { font-family: Consolas, ui-monospace, monospace; background: var(--fundo); border: 1px solid var(--bd); border-radius: 4px; padding: 0 4px; font-size: 14px; word-break: break-word; }
.caixa { background: var(--fundo); border: 1px solid var(--bd); border-left: 4px solid var(--ac); border-radius: 6px; padding: 10px 12px; margin: 10px 0 14px; }
.alerta { border-left-color: var(--alerta); }
.suporte { margin-top: 18px; }
table { width: 100%; border-collapse: collapse; margin: 6px 0 14px; font-size: 15px; }
th, td { border: 1px solid var(--bd); padding: 8px 10px; text-align: left; vertical-align: top; }
th { background: var(--fundo); }
.sumario { padding-left: 22px; }
.sumario li { margin: 0 0 4px; }
.rodape { color: var(--mut); font-size: 14px; margin-top: 26px; border-top: 1px solid var(--bd); padding-top: 10px; }

/* Impressão: sem cores de tela, sem quebras forçadas, tabelas e títulos não se partem. */
@media print {
  body { max-width: none; padding: 0; font-size: 11pt; color: #000; }
  a { color: #000; text-decoration: none; }
  section { page-break-inside: auto; }
  h2, h3 { page-break-after: avoid; }
  table, .caixa { page-break-inside: avoid; }
  .sumario { display: none; }
}