/* Documentos de bordo (licença poética, fontes e créditos, artigo): a mesma linguagem visual da cabine.
   Tokens copiados de cockpit.html (:root) e dos painéis (.scr, .lbl, #board, #site-footer). */
:root {
  --hud: #8fd8e8; --dim: #4f8796; --faint: #2a4650; --warm: #ff8a4c; --go: #7dffa8; --screen: #04090c;
  --amber: #f3c48c; --ink: #cfe3e8; --ink-soft: #9fb9c5; --line: #1b333c; --line-soft: #10232a;
  --font-ui: 'Rajdhani', 'Bahnschrift', 'Arial Narrow', sans-serif;
  --font-mono: 'JetBrains Mono', Consolas, monospace;
}
* { box-sizing: border-box; }
html { background: #050607; }
body { margin: 0; min-height: 100vh; color: var(--ink); font: 500 18px/1.6 var(--font-ui);
  background: #050607 radial-gradient(ellipse 70% 40% at 50% -5%, rgba(63, 184, 216, .09), transparent 70%) no-repeat; }
.doc { max-width: 960px; margin: 0 auto; padding: 24px 16px 56px; }

/* barra superior: marca e navegação dos documentos */
.doc-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 24px; padding: 10px 0 14px; border-bottom: 1px solid var(--line); }
.doc-top .brand { color: var(--amber); font-weight: 700; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; text-decoration: none; }
.doc-top nav { display: flex; flex-wrap: wrap; gap: 6px 22px; font-weight: 600; font-size: 15px; }
.doc-top nav a, .doc-bottom a { color: #b0d8e1; text-decoration: none; white-space: nowrap; }
.doc-top nav a:hover, .doc-bottom a:hover { color: #fff; text-decoration: underline; text-underline-offset: 4px; }
.doc-top nav [aria-current="page"] { color: var(--hud); border-bottom: 1px solid var(--hud); padding-bottom: 1px; }
.doc-top nav .forthcoming { color: #94a9b0; white-space: nowrap; }
.doc-top nav .forthcoming small { font: inherit; color: #839ba4; }

/* cabeçalho do documento */
.doc-head { padding: 40px 0 22px; }
.doc-head .kicker { display: inline-block; font: 600 13px/1 var(--font-ui); letter-spacing: .3em; text-transform: uppercase; color: var(--dim); border: 1px solid var(--faint); padding: 7px 14px 6px; background: rgba(0, 0, 0, .55); }
.doc-head h1 { margin: 18px 0 12px; font: 700 clamp(36px, 6vw, 58px)/1.05 var(--font-ui); letter-spacing: .02em; color: var(--hud); text-shadow: 0 0 14px rgba(143, 216, 232, .25); }
.doc-head .lead { max-width: 780px; margin: 0; color: var(--ink-soft); font-size: 21px; line-height: 1.5; }

/* telas: cada seção é um painel como os da cabine */
.scr { position: relative; margin: 18px 0; padding: 18px 22px 20px; background: var(--screen); border-radius: 8px;
  box-shadow: inset 0 0 0 1px #0c171c, inset 0 0 30px rgba(60, 160, 190, .06); }
.scr::before { content: ''; position: absolute; left: 12px; right: 12px; top: 0; height: 2px; background: #3fb8d8; opacity: .55; border-radius: 2px; }
.scr h2 { display: flex; justify-content: space-between; gap: 12px; margin: 4px 0 12px; font: 600 14px/1.3 var(--font-ui); letter-spacing: .22em; text-transform: uppercase; color: var(--dim); }
.scr h2 .n { font: 400 12px/1.3 var(--font-mono); letter-spacing: .1em; color: #3f6a76; }
.scr > p { margin: 0 0 12px; }
.scr > p:last-child { margin-bottom: 0; }

/* fichas: rótulo à esquerda (como as linhas do quadro de relógios), texto à direita */
.ficha { display: grid; grid-template-columns: 150px 1fr; gap: 4px 18px; padding: 13px 0; border-top: 1px solid var(--line-soft); }
.ficha:first-of-type { border-top: 0; padding-top: 4px; }
.ficha .k { padding-top: 4px; font: 600 13px/1.35 var(--font-ui); letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
.ficha .t p { margin: 0 0 10px; }
.ficha .t p:last-child { margin-bottom: 0; }
.ficha .d { grid-column: 2; margin-top: 4px; font: 400 12.5px/1.55 var(--font-mono); color: #6f98a3; }
.ficha .d b { font-weight: 400; color: var(--hud); }
@media (max-width: 640px) { .ficha { grid-template-columns: 1fr; } .ficha .d { grid-column: 1; } .scr { padding: 16px 14px 18px; } }

.v { font-family: var(--font-mono); font-size: .92em; color: var(--hud); text-shadow: 0 0 8px rgba(143, 216, 232, .25); white-space: nowrap; }
.doc a { color: #91dce6; text-underline-offset: 4px; }
.doc a:focus-visible { outline: 2px solid var(--amber); outline-offset: 4px; border-radius: 2px; }
.note { margin: 16px 0; padding: 12px 18px; border-left: 3px solid var(--amber); background: #0b161b; color: #d6e4e8; }
.note p { margin: 0; }
ul.lista { margin: 0; padding-left: 20px; }
ul.lista li { margin: 6px 0; }

/* rodapé: o mesmo rótulo da faixa inferior da cabine */
.doc-bottom { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 24px; margin-top: 36px; padding-top: 18px; border-top: 1px solid var(--line); font-weight: 600; font-size: 15px; text-align: center; }
.doc-bottom .company { color: var(--amber); letter-spacing: .04em; }
.doc-bottom .version, .doc-bottom a.version { flex-basis: 100%; color: #7f98a1; font: 600 11.5px/1.4 var(--font-ui); letter-spacing: .07em; font-variant-numeric: tabular-nums; }
.doc-bottom a.version:hover { color: #b0d8e1; }
.doc-bottom .version b { font-weight: 700; color: #9fb6bd; }

/* páginas de inventário (fontes e créditos): fichas em cartões, selos de estado, referências, registro técnico */
.meta { margin: 10px 0 0; font: 400 12.5px/1.6 var(--font-mono); color: #6f98a3; }
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 4px; }
.card { padding: 16px 18px 14px; border: 1px solid var(--line); border-radius: 6px; background: rgba(3, 9, 12, .62); overflow-wrap: anywhere; }
.card h3 { margin: 6px 0 4px; font: 700 20px/1.25 var(--font-ui); color: var(--ink); }
.card .credit { margin: 0 0 8px; color: var(--ink-soft); font-size: 15px; }
.card .license { margin: 0 0 10px; font: 400 12.5px/1.5 var(--font-mono); color: var(--hud); }
.card p { margin: 0 0 10px; font-size: 16px; line-height: 1.5; }
.card .links { font-size: 14px; }
.chip { display: inline-block; font: 600 11px/1 var(--font-ui); letter-spacing: .16em; text-transform: uppercase; color: var(--go); border: 1px solid rgba(125, 255, 168, .35); padding: 5px 9px 4px; border-radius: 3px; background: rgba(0, 0, 0, .45); }
.chip.warn { color: #ffd2b5; border-color: rgba(255, 138, 76, .45); }
details { margin-top: 8px; padding-top: 10px; border-top: 1px solid var(--line-soft); font-size: 14px; color: var(--ink-soft); }
summary { cursor: pointer; color: #b5dce2; font-weight: 600; }
details ul { margin: 6px 0; padding-left: 18px; } details li { margin: 3px 0; font-family: var(--font-mono); font-size: 12.5px; }
ul.refs { margin: 0; padding-left: 20px; } ul.refs li { margin: 10px 0; } ul.refs small { display: block; color: var(--ink-soft); font-size: 14.5px; line-height: 1.45; }
ol.lista { margin: 0; padding-left: 22px; } ol.lista li { margin: 8px 0; }
.closing { margin-top: 28px; color: var(--ink-soft); font-size: 14.5px; }
@media (max-width: 900px) { .cards { grid-template-columns: 1fr; } }