/* Tela Taxonomia (fase 4b do #116). Escrito à mão, sem endereço externo. As classes de app.css
   (.card, .badge, .chip, .btn, .segmentado, .bloco-gate...) não são redefinidas aqui. */
.taxonomia { max-width: 1100px; display: grid; gap: 16px; }
.taxonomia > *, .abas, .painel-aba { min-width: 0; }
.taxonomia h2 { margin: 0 0 12px; font-size: 16px; font-weight: 500; }
.taxonomia h3 { margin: 0; font-size: 14px; font-weight: 600; }
.taxonomia .sec-titulo { margin: 20px 0 8px; }
.taxonomia ul, .taxonomia ol { margin: 0; padding: 0; list-style: none; }
.taxonomia .suave { color: var(--muted-foreground); }
.taxonomia .vazio { color: var(--muted-foreground); margin: 0; }
.taxonomia .aviso { display: flex; align-items: center; gap: 8px; margin: 0; }
.taxonomia .revisar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

/* ---- Abas: três botões de rádio escondidos; o rótulo é a aba ---- */
.aba-radio { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.abas-lista { margin-bottom: 16px; }
.abas-lista label {
  display: inline-flex; align-items: center; height: 28px; padding: 0 14px; border-radius: var(--raio-pill);
  color: var(--muted-foreground); font-weight: 500; cursor: pointer; white-space: nowrap;
  transition: background var(--t), color var(--t);
}
.abas-lista label:hover { color: var(--foreground); }
.painel-aba { display: none; }
#aba-revisao:checked ~ #painel-revisao,
#aba-vigente:checked ~ #painel-vigente,
#aba-historico:checked ~ #painel-historico { display: block; animation: entra 260ms ease-out both; }
#aba-revisao:checked ~ .abas-lista label[for="aba-revisao"],
#aba-vigente:checked ~ .abas-lista label[for="aba-vigente"],
#aba-historico:checked ~ .abas-lista label[for="aba-historico"] {
  background: var(--background); color: var(--foreground); box-shadow: var(--anel);
}
.aba-radio:focus-visible + .aba-radio + .aba-radio + .abas-lista, .aba-radio:focus-visible ~ .abas-lista { box-shadow: var(--foco); }

/* ---- Marcadores 1 · 2 · 3 ---- */
.marcadores { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 12px; }
.marcadores li > a, .marcadores li > span {
  display: inline-flex; align-items: center; height: 28px; padding: 0 12px; border-radius: var(--raio-pill);
  border: 1px solid var(--border); font-size: 12px; font-weight: 500; color: var(--muted-foreground); text-decoration: none;
}
.marcadores li > a:hover { background: var(--muted); }
.marcadores [aria-current="step"] > a { background: var(--primary); border-color: var(--primary); color: var(--primary-foreground); }
.meta { color: var(--muted-foreground); }

/* ---- A frase da LLM: bloco escuro grande ---- */
.frase {
  margin: 12px 0; padding: 20px 24px; border-radius: var(--raio-card);
  background: var(--primary); color: var(--primary-foreground);
  font-size: 20px; line-height: 1.4; font-weight: 500; letter-spacing: -0.01em;
}
.frase-bruta { margin: 8px 0; padding: 8px 12px; border-left: 2px solid var(--border); color: var(--muted-foreground); }
.texto-bruto { margin: 8px 0; font-size: 12px; color: var(--muted-foreground); }
.texto-bruto summary { cursor: pointer; }
.nada { font-weight: 600; padding: 12px 14px; }

/* ---- Sinal de encaixe: barra com marca no limite ---- */
.sinal-card { margin: 12px 0; }
.sinal-tabela { width: 100%; border-collapse: collapse; margin-top: 8px; }
.sinal-tabela th, .sinal-tabela td { text-align: left; padding: 8px 8px 8px 0; vertical-align: middle; font-weight: 400; }
.sinal-tabela thead th { font-size: 12px; color: var(--muted-foreground); font-weight: 500; }
.sinal-tabela tbody th { font-weight: 500; white-space: nowrap; }
.sinal-barra-cel { width: 55%; min-width: 120px; }
.sinal-barra { position: relative; height: 8px; border-radius: 99px; background: var(--muted); }
.sinal-preenchido { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 99px; background: var(--foreground); }
.sinal-barra.acima .sinal-preenchido { background: var(--amber); }
.sinal-marca { position: absolute; top: -4px; bottom: -4px; width: 2px; background: var(--foreground); border-radius: 1px; }

/* ---- Operações ---- */
.operacoes { display: grid; gap: 12px; }
.operacao p { margin: 4px 0; }
.operacao .cabeca { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.operacao.descartada { border: 1px dashed var(--border); box-shadow: none; }
.origem { margin: 12px 0 4px; }
.origem-barra { display: flex; height: 12px; margin: 6px 0; border-radius: 99px; overflow: hidden; background: var(--muted); }
.origem-barra > span { display: block; min-width: 2px; }
.origem-legenda { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 12px; }
.origem-legenda li { display: inline-flex; align-items: center; gap: 6px; }
.evidencias { margin-top: 8px; display: grid; gap: 4px; }
.evidencias li { display: flex; gap: 8px; align-items: baseline; }
.evidencias a { color: var(--foreground); text-decoration-color: var(--border); text-underline-offset: 3px; }
.evidencias a:hover { text-decoration-color: var(--foreground); }

/* ---- O que mudou no mapa ---- */
.mudou { margin-top: 20px; }
.mudou .meta { margin: 4px 0 12px; }
.mudou-tabela { width: 100%; border-collapse: separate; border-spacing: 4px; font-size: 14px; }
.mudou-tabela th { text-align: left; font-size: 12px; font-weight: 500; color: var(--muted-foreground); white-space: nowrap; padding: 4px 6px; }
.mudou-tabela tbody th { color: var(--foreground); font-weight: 600; }
.mudou-tabela td { text-align: center; min-width: 84px; padding: 14px 6px; border-radius: var(--raio); font-size: 13px; font-weight: 600; }
.mudou-tabela td.sem-calor { background: color-mix(in oklab, var(--muted) 45%, transparent); color: var(--muted-foreground); font-weight: 400; }
.mudou-tabela td.claro { color: var(--background); }
.mudou-tabela td.num { background: none; text-align: right; }
.mudou-frase { margin: 12px 0 0; font-weight: 500; }

/* ---- Versão vigente ---- */
.seletor { margin-bottom: 8px; }
.seletor label { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; color: var(--muted-foreground); }
.frentes-grade, .organograma { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.frentes-grade > li, .organograma > li { display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.frentes-grade .descricao { font-size: 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.organograma ul { display: grid; gap: 4px; margin-top: 4px; }
.organograma ul li { font-size: 13px; }
.reguas { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.reguas h4 { margin: 0 0 8px; font-size: 14px; font-weight: 600; }
.reguas ol { display: grid; gap: 6px; list-style: decimal inside; }
.reguas li { font-size: 13px; }

/* ---- Histórico: linha do tempo vertical ---- */
.linha-do-tempo { position: relative; display: grid; gap: 12px; padding-left: 24px; }
.linha-do-tempo::before { content: ""; position: absolute; left: 5px; top: 8px; bottom: 8px; width: 2px; background: var(--border); }
.linha-do-tempo > li { position: relative; }
.linha-do-tempo .ponto { position: absolute; left: -24px; top: 16px; width: 12px; height: 12px; border-radius: 99px; background: var(--background); border: 2px solid var(--muted-foreground); }
.linha-do-tempo [aria-current="true"] .ponto { background: var(--foreground); border-color: var(--foreground); }
.linha-do-tempo .cabeca { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 0 0 2px; }
.linha-do-tempo p.meta { margin: 0; }

@media (max-width: 900px) {
  .sinal-barra-cel { width: auto; }
  .frase { font-size: 17px; padding: 16px; }
}