/* ═══════════════════════════════════════════════════════════════════════
   ajuda.revon.com.br — documentação do Revon OS
   Tokens: Design System v5 da Revon, pele Fria (fonte: app/globals.css).
   Tema: segue o navegador; o alternador carimba data-theme no <html>.
   ═══════════════════════════════════════════════════════════════════════ */

:root,
:root[data-theme="dia"] {
  color-scheme: light;
  --bg: #F7F8FA;   --panel: #FFFFFF; --panel-2: #EEF0F4;
  --line: #E4E7ED; --line-2: rgba(18,21,36,.06);
  --tx: #121524;   --mut: #59606E;   --faint: #8A909C;
  --acc: #F04E23;  --acc-ink: #D43E19; --acc-soft: #FEE9E6;
  --pos: #1F9D63;  --pos-ink: #15803D; --pos-soft: #E4F5EC;
  --wrn-ink: #92600A; --wrn-soft: #FDF3DE;
  --shadow: 0 1px 3px rgba(18,21,36,.05), 0 6px 16px rgba(18,21,36,.07);
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #080B11; --panel: #181D2E; --panel-2: #212739;
    --line: rgba(251,238,232,.13); --line-2: rgba(251,238,232,.07);
    --tx: #FBEEE8; --mut: #9EA4B7; --faint: #6E7488;
    --acc: #FF6F06; --acc-ink: #FF8533; --acc-soft: rgba(255,111,6,.16);
    --pos: #37D39B; --pos-ink: #37D39B; --pos-soft: rgba(55,211,155,.16);
    --wrn-ink: #E8B863; --wrn-soft: rgba(232,184,99,.14);
    --shadow: 0 2px 10px rgba(0,0,0,.5);
  }
}
:root[data-theme="noite"] {
  color-scheme: dark;
  --bg: #080B11; --panel: #181D2E; --panel-2: #212739;
  --line: rgba(251,238,232,.13); --line-2: rgba(251,238,232,.07);
  --tx: #FBEEE8; --mut: #9EA4B7; --faint: #6E7488;
  --acc: #FF6F06; --acc-ink: #FF8533; --acc-soft: rgba(255,111,6,.16);
  --pos: #37D39B; --pos-ink: #37D39B; --pos-soft: rgba(55,211,155,.16);
  --wrn-ink: #E8B863; --wrn-soft: rgba(232,184,99,.14);
  --shadow: 0 2px 10px rgba(0,0,0,.5);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }

body {
  margin: 0; background: var(--bg); color: var(--tx);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased;
}

/* ── Topo ───────────────────────────────────────────────────────────── */
.topo {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.topo-in {
  max-width: 84rem; margin: 0 auto; padding: .65rem 1.25rem;
  display: flex; align-items: center; gap: 1rem;
}
.marca {
  display: flex; align-items: center; gap: .55rem;
  font-weight: 700; letter-spacing: -.015em; color: var(--tx);
  text-decoration: none; white-space: nowrap;
}
.marca-sinal {
  width: 1.35rem; height: 1.35rem; border-radius: 6px; flex: none;
  background: linear-gradient(180deg, #FF6F06 0%, #F04E23 100%);
}
.marca small {
  display: block; font-size: .68rem; font-weight: 600; color: var(--faint);
  letter-spacing: .06em; text-transform: uppercase; line-height: 1;
}
.busca-caixa { margin-left: auto; position: relative; flex: 1; max-width: 22rem; }
.busca-caixa input {
  width: 100%; font: inherit; font-size: .88rem; color: var(--tx);
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 99px; padding: .42rem .9rem .42rem 2.1rem;
}
.busca-caixa input::placeholder { color: var(--faint); }
.busca-caixa svg {
  position: absolute; left: .75rem; top: 50%; transform: translateY(-50%);
  width: .9rem; height: .9rem; color: var(--faint); pointer-events: none;
}
.busca-res {
  position: absolute; top: calc(100% + .4rem); left: 0; right: 0;
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  box-shadow: var(--shadow); overflow: hidden; max-height: 22rem; overflow-y: auto;
}
.busca-res[hidden] { display: none; }
.busca-res a {
  display: block; padding: .55rem .85rem; text-decoration: none; color: var(--tx);
  border-bottom: 1px solid var(--line-2); font-size: .9rem;
}
.busca-res a:last-child { border-bottom: 0; }
.busca-res a:hover, .busca-res a:focus-visible { background: var(--acc-soft); color: var(--acc-ink); }
.busca-res .r-rota {
  display: block; font-family: ui-monospace, Menlo, monospace;
  font-size: .74rem; color: var(--faint); margin-top: .1rem;
}
.busca-res .vazio { padding: .8rem .85rem; color: var(--faint); font-size: .88rem; }

/* ── Estrutura ──────────────────────────────────────────────────────── */
.corpo {
  max-width: 92rem; margin: 0 auto; padding: 0 1.25rem;
  display: grid; grid-template-columns: 15rem minmax(0, 1fr) 13rem; gap: 2.5rem;
  align-items: start;
}
.lateral {
  position: sticky; top: 4rem; padding: 2rem 0 3rem;
  max-height: calc(100vh - 4rem); overflow-y: auto;
}
.lat-grupo { margin-bottom: 1.5rem; }
.lat-titulo {
  font-size: .68rem; font-weight: 700; letter-spacing: .11em;
  text-transform: uppercase; color: var(--faint); margin: 0 0 .5rem;
  cursor: pointer; list-style: none; display: flex; align-items: center; gap: .4rem;
  padding: .25rem .3rem; border-radius: 6px;
}
.lat-titulo::-webkit-details-marker { display: none; }
.lat-titulo::before {
  content: "›"; font-size: .95rem; line-height: 1; transition: transform .15s ease;
  display: inline-block; color: var(--faint);
}
details[open] > .lat-titulo::before { transform: rotate(90deg); }
.lat-titulo:hover { background: var(--panel-2); color: var(--mut); }
details[open] > .lat-titulo { color: var(--tx); }
.lat-conta { margin-left: auto; font-variant-numeric: tabular-nums; opacity: .7; letter-spacing: 0; }
.lat-lista { list-style: none; margin: 0; padding: 0; display: grid; gap: .1rem; }
.lat-lista a {
  display: flex; align-items: center; gap: .45rem; justify-content: space-between;
  padding: .3rem .55rem; border-radius: 7px; text-decoration: none;
  color: var(--mut); font-size: .89rem; border-left: 2px solid transparent;
}
.lat-lista a:hover { background: var(--panel-2); color: var(--tx); }
.lat-lista a[aria-current="page"] {
  background: var(--acc-soft); color: var(--acc-ink);
  font-weight: 650; border-left-color: var(--acc);
}
.lat-lista .ponto { width: .4rem; height: .4rem; border-radius: 99px; flex: none; }
.p-ar { background: var(--pos); }
.p-obra { background: var(--acc); }
.p-plan { background: var(--faint); }

main { padding: 2rem 0 5rem; min-width: 0; }

/* ── Cabeçalho de página ────────────────────────────────────────────── */
.trilha {
  font-size: .8rem; color: var(--faint); margin-bottom: .6rem;
  display: flex; gap: .4rem; flex-wrap: wrap; align-items: center;
}
.trilha a { color: var(--mut); text-decoration: none; }
.trilha a:hover { color: var(--acc-ink); }

h1 {
  margin: 0 0 .5rem; font-size: clamp(1.8rem, 4vw, 2.4rem); line-height: 1.12;
  letter-spacing: -.03em; font-weight: 700; text-wrap: balance;
}
.subtitulo { margin: 0; color: var(--mut); font-size: 1.05rem; max-width: 60ch; }

.selos { display: flex; gap: .45rem; flex-wrap: wrap; align-items: center; margin: .9rem 0 0; }
.selo {
  font-size: .69rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: .18rem .5rem; border-radius: 99px; white-space: nowrap;
}
.s-ar { background: var(--pos-soft); color: var(--pos-ink); }
.s-obra { background: var(--acc-soft); color: var(--acc-ink); }
.s-plan { background: var(--panel-2); color: var(--faint); }
.s-cadeira { background: var(--panel-2); color: var(--mut); }

a.abrir {
  display: inline-flex; align-items: center; gap: .35rem;
  font-family: ui-monospace, Menlo, monospace; font-size: .78rem;
  background: var(--panel); border: 1px solid var(--line); border-radius: 7px;
  padding: .2rem .5rem; text-decoration: none; color: var(--tx);
}
a.abrir:hover { border-color: var(--acc); color: var(--acc-ink); }
a.abrir svg { width: .7rem; height: .7rem; opacity: .6; }

/* ── Blocos ─────────────────────────────────────────────────────────── */
section.bloco { margin-top: 2.75rem; scroll-margin-top: 5rem; }
h2 {
  margin: 0 0 .2rem; font-size: 1.32rem; letter-spacing: -.02em;
  font-weight: 700; text-wrap: balance;
  display: flex; align-items: baseline; gap: .55rem;
}
h2 .n {
  font-family: ui-monospace, Menlo, monospace; font-size: .8rem;
  color: var(--acc-ink); font-weight: 700; flex: none;
}
.bloco > p { max-width: 64ch; }
p { margin: .55rem 0; }

/* ── Print anotado ──────────────────────────────────────────────────── */
.print { position: relative; margin: 1rem 0 0; }
.print img {
  display: block; width: 100%; height: auto; border-radius: 12px;
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.marcador {
  position: absolute; transform: translate(-50%, -50%);
  width: 1.6rem; height: 1.6rem; border-radius: 99px;
  background: linear-gradient(180deg, #FF6F06 0%, #F04E23 100%);
  color: #fff; font-size: .8rem; font-weight: 700; font-variant-numeric: tabular-nums;
  display: grid; place-items: center; text-decoration: none;
  box-shadow: 0 0 0 3px rgba(255,255,255,.9), 0 2px 6px rgba(0,0,0,.3);
  transition: transform .15s ease;
}
:root[data-theme="noite"] .marcador { box-shadow: 0 0 0 3px rgba(8,11,17,.9), 0 2px 6px rgba(0,0,0,.6); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="dia"]) .marcador { box-shadow: 0 0 0 3px rgba(8,11,17,.9), 0 2px 6px rgba(0,0,0,.6); }
}
.marcador:hover, .marcador:focus-visible { transform: translate(-50%, -50%) scale(1.25); }
.print-nota { margin-top: .5rem; font-size: .82rem; color: var(--faint); }

/* ── Zonas numeradas ────────────────────────────────────────────────── */
.zonas { list-style: none; margin: 1rem 0 0; padding: 0; display: grid; gap: .5rem; }
.zonas li {
  display: grid; grid-template-columns: 1.6rem minmax(0,1fr); gap: .8rem;
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: .8rem .95rem; box-shadow: var(--shadow); scroll-margin-top: 5rem;
}
.zonas .z-n {
  width: 1.6rem; height: 1.6rem; border-radius: 99px;
  background: linear-gradient(180deg, #FF6F06 0%, #F04E23 100%); color: #fff;
  font-size: .8rem; font-weight: 700; display: grid; place-items: center;
  font-variant-numeric: tabular-nums;
}
.zonas li > div > b { display: block; margin-bottom: .1rem; }
.zonas p { margin: 0; font-size: .93rem; color: var(--mut); }
.zonas li:target { border-color: var(--acc); }
.zonas ul { margin: .5rem 0 0; padding-left: 1.05rem; display: grid; gap: .3rem; }
.zonas ul li {
  display: list-item; background: none; border: 0; border-radius: 0;
  padding: 0; box-shadow: none; font-size: .93rem; color: var(--mut);
}
.zonas ul li b { color: var(--tx); font-weight: 650; }
.print-mini { margin-top: .8rem; max-width: 22rem; }
.print-mini img {
  display: block; width: 100%; height: auto; border-radius: 10px;
  border: 1px solid var(--line); box-shadow: var(--shadow);
}

/* ── Passo a passo ──────────────────────────────────────────────────── */
.passos { list-style: none; margin: 1rem 0 0; padding: 0; display: grid; gap: 0; }
.passos li {
  display: grid; grid-template-columns: 2rem minmax(0,1fr); gap: 1rem;
  padding-bottom: 1.4rem; position: relative;
}
.passos li:not(:last-child)::before {
  content: ""; position: absolute; left: .97rem; top: 2.2rem; bottom: .2rem;
  width: 2px; background: var(--line);
}
.passos .p-n {
  width: 2rem; height: 2rem; border-radius: 99px; z-index: 1;
  background: var(--panel); border: 2px solid var(--acc); color: var(--acc-ink);
  font-size: .85rem; font-weight: 700; display: grid; place-items: center;
  font-variant-numeric: tabular-nums;
}
.passos li > div > b { display: block; margin-bottom: .15rem; }
.passos p { margin: 0; color: var(--mut); font-size: .95rem; }
.passos .fala {
  margin-top: .5rem; padding: .5rem .75rem; border-left: 2px solid var(--acc);
  background: var(--panel); border-radius: 0 8px 8px 0;
  font-size: .9rem; color: var(--tx);
}

/* ── Caixas ─────────────────────────────────────────────────────────── */
.duas { display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: .8rem; margin-top: 1rem; }
.caixa {
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 1rem 1.15rem; box-shadow: var(--shadow);
}
.caixa h3 {
  margin: 0 0 .5rem; font-size: .74rem; font-weight: 700;
  letter-spacing: .09em; text-transform: uppercase;
}
.caixa.sim h3 { color: var(--pos-ink); }
.caixa.nao h3 { color: var(--acc-ink); }
.caixa ul { margin: 0; padding-left: 1.1rem; display: grid; gap: .35rem; }
.caixa li { font-size: .93rem; color: var(--mut); }
.caixa li b { color: var(--tx); font-weight: 650; }

.cena {
  margin-top: 1rem; background: var(--panel); border: 1px solid var(--line);
  border-left: 3px solid var(--acc); border-radius: 0 12px 12px 0;
  padding: 1.1rem 1.25rem; box-shadow: var(--shadow);
}
.cena p:first-child { margin-top: 0; }
.cena p:last-child { margin-bottom: 0; }

/* problemas */
.problemas { display: grid; gap: .6rem; margin-top: 1rem; }
.prob {
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: .9rem 1.05rem; box-shadow: var(--shadow);
}
.prob > b { display: block; color: var(--wrn-ink); font-size: .95rem; margin-bottom: .2rem; }
.prob p { margin: 0; font-size: .93rem; color: var(--mut); }

/* vizinhas */
.vizinhas { display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); gap: .6rem; margin-top: 1rem; }
.viz {
  display: block; background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: .8rem .95rem; text-decoration: none;
  box-shadow: var(--shadow); color: var(--tx);
}
.viz:hover { border-color: var(--acc); }
.viz small {
  display: block; font-size: .68rem; letter-spacing: .09em; text-transform: uppercase;
  color: var(--faint); font-weight: 700; margin-bottom: .15rem;
}
.viz span { font-weight: 650; font-size: .95rem; }
.viz em { display: block; font-style: normal; font-size: .85rem; color: var(--mut); margin-top: .1rem; }

/* ── Navegação pé ───────────────────────────────────────────────────── */
.pe-nav {
  margin-top: 3.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line);
  display: flex; gap: .8rem; justify-content: space-between; flex-wrap: wrap;
}
.pe-nav a {
  flex: 1; min-width: 12rem; text-decoration: none; color: var(--tx);
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: .75rem .95rem; box-shadow: var(--shadow);
}
.pe-nav a:hover { border-color: var(--acc); }
.pe-nav small {
  display: block; font-size: .68rem; letter-spacing: .09em; text-transform: uppercase;
  color: var(--faint); font-weight: 700; margin-bottom: .15rem;
}
.pe-nav .fim { text-align: right; }

/* ── Home ───────────────────────────────────────────────────────────── */
.portas { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: .8rem; margin-top: 1.5rem; }
.porta {
  display: block; text-decoration: none; color: var(--tx);
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 1.15rem 1.25rem; box-shadow: var(--shadow);
}
.porta:hover { border-color: var(--acc); }
.porta b { display: block; font-size: 1.05rem; margin-bottom: .2rem; letter-spacing: -.01em; }
.porta p { margin: 0; font-size: .92rem; color: var(--mut); }

.grupo-rotulo {
  color: var(--faint); font-size: .72rem; letter-spacing: .1em;
  text-transform: uppercase; font-weight: 700; margin: 1.5rem 0 .2rem;
}
.cadeiras { display: grid; gap: .6rem; margin-top: 1rem; }
.cad {
  display: flex; align-items: center; gap: .9rem; text-decoration: none; color: var(--tx);
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: .85rem 1.05rem; box-shadow: var(--shadow);
}
.cad:hover { border-color: var(--acc); }
.cad-n { font-variant-numeric: tabular-nums; font-size: .8rem; color: var(--faint); margin-left: auto; white-space: nowrap; }
.cad b { display: block; }
.cad em { font-style: normal; font-size: .89rem; color: var(--mut); }

/* estado vazio (páginas ainda não escritas) */
.emobra {
  margin-top: 1.5rem; background: var(--acc-soft); border: 1px solid color-mix(in srgb, var(--acc) 35%, transparent);
  border-radius: 12px; padding: 1.1rem 1.25rem;
}
.emobra b { display: block; color: var(--acc-ink); margin-bottom: .25rem; }
.emobra p { margin: 0; font-size: .93rem; color: var(--mut); }

footer.pe {
  margin-top: 3rem; padding: 1.25rem 0 3rem; border-top: 1px solid var(--line);
  font-size: .82rem; color: var(--faint);
}

:where(a, button, input):focus-visible { outline: 2px solid var(--acc); outline-offset: 2px; border-radius: 6px; }
@media (prefers-reduced-motion: reduce) { *, html { transition: none !important; scroll-behavior: auto !important; } }

@media (max-width: 62rem) {
  .corpo { grid-template-columns: 1fr; gap: 0; }
  .lateral {
    position: static; max-height: none; padding: 1.25rem 0 0;
    border-bottom: 1px solid var(--line); margin-bottom: 1rem;
  }
  .marca small { display: none; }
}
@media (max-width: 40rem) {
  .topo-in { flex-wrap: wrap; }
  .busca-caixa { max-width: none; margin-left: 0; order: 3; width: 100%; }
}


/* ── Sumário da página (direita) — "onde eu estou nesta leitura" ───────── */
.sumario { position: sticky; top: 4rem; padding: 2.4rem 0 3rem; }
.sumario-titulo {
  font-size: .68rem; font-weight: 700; letter-spacing: .11em;
  text-transform: uppercase; color: var(--faint); margin: 0 0 .6rem;
}
.sumario ol { list-style: none; margin: 0; padding: 0; display: grid; gap: .1rem; }
.sumario a {
  display: block; padding: .26rem .6rem; border-radius: 6px;
  text-decoration: none; color: var(--mut); font-size: .84rem;
  border-left: 2px solid var(--line); line-height: 1.35;
}
.sumario a:hover { color: var(--tx); background: var(--panel-2); }
.sumario a.aqui {
  color: var(--acc-ink); font-weight: 650;
  border-left-color: var(--acc); background: var(--acc-soft);
}

/* ── Como chegar aqui ─────────────────────────────────────────────────── */
.caminho {
  margin-top: 1.1rem; background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: .85rem 1.05rem; box-shadow: var(--shadow);
}
.caminho-titulo {
  font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--faint); margin: 0 0 .5rem;
}
.caminho-trilha { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem; margin: 0; }
.caminho-passo {
  display: inline-flex; align-items: center; gap: .35rem;
  background: var(--panel-2); border-radius: 7px; padding: .22rem .55rem;
  font-size: .87rem; color: var(--tx);
}
.caminho-passo b { font-weight: 650; }
.caminho-seta { color: var(--faint); font-size: .9rem; }

/* ── Onde esta tela fica no fluxo ─────────────────────────────────────── */
.fluxo { margin-top: 1rem; }
.fluxo-trilho {
  display: flex; gap: .3rem; overflow-x: auto; padding: .2rem .1rem .6rem;
  scrollbar-width: thin;
}
.fluxo-etapa {
  flex: none; text-decoration: none; border-radius: 8px;
  border: 1px solid var(--line); background: var(--panel);
  padding: .4rem .65rem; font-size: .8rem; color: var(--mut); white-space: nowrap;
  display: flex; align-items: center; gap: .4rem;
}
.fluxo-etapa:hover { border-color: var(--acc); color: var(--tx); }
.fluxo-etapa .n {
  font-variant-numeric: tabular-nums; font-size: .68rem;
  color: var(--faint); font-weight: 700;
}
.fluxo-etapa.aqui {
  background: linear-gradient(180deg, #FF6F06 0%, #F04E23 100%);
  border-color: transparent; color: #fff; font-weight: 650;
}
.fluxo-etapa.aqui .n { color: rgba(255,255,255,.75); }
.fluxo-nota { margin: 0; font-size: .84rem; color: var(--faint); }

@media (max-width: 78rem) {
  .corpo { grid-template-columns: 15rem minmax(0, 1fr); }
  .sumario { display: none; }
}
@media (max-width: 62rem) {
  .corpo { grid-template-columns: 1fr; gap: 0; }
}
