/* mapa-leitura.css — a tela de leitura dos mapas cartografados (mapa-leitura-ui.js).
   Só tokens do tema. Sem barra superior: trilho de estações à esquerda, painel à direita
   (recolhível), barra inferior do site. Protótipo aprovado em 2026-10-02. */

#leitura-screen { background: var(--bg); }
#leitura-screen .ml-lbl { font-family: 'IBM Plex Mono', monospace; font-size: var(--t-xs); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-dim); }
#leitura-screen .ml-b { font-family: 'IBM Plex Mono', monospace; font-size: var(--t-sm); background: var(--surface); color: var(--ink); border: 1px solid var(--line-ui);
  border-radius: 2px; padding: 6px 10px; min-height: 44px; cursor: pointer; text-align: center; }
#leitura-screen .ml-b:hover { border-color: var(--line-strong); }
#leitura-screen .ml-b:disabled { opacity: .45; cursor: default; }
#leitura-screen .ml-b.primario { background: var(--accent); color: var(--surface); border-color: var(--accent); }

/* Catálogo (/mapas) */
#leitura-screen .ml-catalogo { position: absolute; inset: 0 0 56px 0; overflow-y: auto; padding: 32px 24px 48px; }
#leitura-screen .ml-catalogo-wrap { max-width: 1080px; margin: 0 auto; }
#leitura-screen .ml-catalogo h1 { font-size: var(--t-2xl); margin: 6px 0 10px; }
#leitura-screen .ml-catalogo .ml-intro { font-size: var(--t-base); line-height: 1.7; max-width: 65ch; margin: 0 0 20px; }
#leitura-screen .ml-topo-linha { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 20px; flex-wrap: wrap; }
#leitura-screen .ml-ponte-sutil { border: 1px solid var(--line); background: var(--surface); padding: 10px 12px; width: 280px; max-width: 100%;
  font-size: var(--t-xs); line-height: 1.4; color: var(--ink-dim); flex-shrink: 0; }
#leitura-screen .ml-ponte-sutil .ml-b { display: flex; align-items: center; justify-content: center; text-decoration: none; width: 100%; box-sizing: border-box; min-height: 34px; padding: 4px 8px; font-size: 12px; }
#leitura-screen .ml-ponte-sutil .ml-b.primario { color: var(--surface) !important; }


#leitura-screen .ml-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
#leitura-screen .ml-card { display: flex; flex-direction: column; gap: 8px; text-align: left; background: var(--surface); border: 1px solid var(--line-strong);
  box-shadow: 2px 2px 0 var(--line-strong); padding: 18px 20px; color: var(--ink) !important; text-decoration: none !important; }
#leitura-screen .ml-card:hover { background: var(--surface-2); }
#leitura-screen .ml-card h2 { font-size: var(--t-lg); line-height: 1.25; margin: 0; color: var(--ink-strong); }
#leitura-screen .ml-card p { font-size: var(--t-sm); line-height: 1.55; margin: 0; }
#leitura-screen .ml-card .ml-meta { font-family: 'IBM Plex Mono', monospace; font-size: var(--t-xs); color: var(--ink-dim); display: flex; justify-content: space-between; gap: 8px; }
#leitura-screen .ml-selo { white-space: nowrap; flex: none; font-family: 'IBM Plex Mono', monospace; font-size: var(--t-xs); border: 1px dashed var(--line-ui); padding: 1px 6px; color: var(--ink-dim); }

/* Abas de Seção do Catálogo (Editorial vs Comunidade) */
#leitura-screen .ml-secao-tabs { display: flex; gap: 8px; margin: 0 0 20px; border-bottom: 1px solid var(--line); padding-bottom: 12px; }
#leitura-screen .ml-tab-btn { font-family: 'IBM Plex Mono', monospace; font-size: var(--t-xs); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-dim); background: transparent; border: 1px solid var(--line-ui); border-radius: 2px; padding: 8px 14px; min-height: 44px; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; }
#leitura-screen .ml-tab-btn:hover { color: var(--ink); border-color: var(--line-strong); }
#leitura-screen .ml-tab-btn[aria-selected="true"] { background: var(--surface); color: var(--ink-strong); border-color: var(--line-strong); box-shadow: inset 0 -3px 0 var(--accent); font-weight: 600; }
#leitura-screen .ml-tab-btn span.contagem { color: var(--ink-dim); }

/* Cartões da Comunidade */
#leitura-screen .ml-card-comunidade { display: flex; flex-direction: column; gap: 8px; text-align: left; background: var(--surface); border: 1px solid var(--line-strong); box-shadow: 2px 2px 0 var(--line-strong); padding: 18px 20px; color: var(--ink); }
#leitura-screen .ml-card-comunidade h2 { font-size: var(--t-lg); line-height: 1.25; margin: 0; }
#leitura-screen .ml-card-comunidade h2 a { color: var(--ink-strong) !important; text-decoration: none !important; }
#leitura-screen .ml-card-comunidade h2 a:hover { text-decoration: underline !important; }
#leitura-screen .ml-card-comunidade .ml-autor-link { color: var(--ink-dim); text-decoration: none; font-weight: 600; }
#leitura-screen .ml-card-comunidade .ml-autor-link:hover { color: var(--ink-strong); text-decoration: underline; }
#leitura-screen .ml-card-comunidade .ml-card-acoes { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
#leitura-screen .ml-card-comunidade .ml-origem-meta { font-family: 'Source Serif 4', serif; font-size: var(--t-xs); color: var(--ink-dim); font-style: italic; margin: 4px 0 0; }

/* Busca e filtro do catálogo */
#leitura-screen .ml-filtros { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px 16px; margin: 0 0 18px; }
#leitura-screen .ml-busca { display: flex; flex-direction: column; gap: 4px; flex: 1 1 320px; max-width: 520px; }
#leitura-screen .ml-busca input { font-family: 'Source Serif 4', serif; font-size: var(--t-base); color: var(--ink); background: var(--surface);
  border: 1.5px solid var(--line-strong); border-radius: 2px; padding: 8px 12px; min-height: 44px; box-sizing: border-box; width: 100%; }
#leitura-screen .ml-busca input:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
#leitura-screen .ml-autores { display: flex; flex-wrap: wrap; gap: 6px; }
#leitura-screen .ml-chip { font-family: 'IBM Plex Mono', monospace; font-size: var(--t-xs); color: var(--ink); background: transparent; border: 1px solid var(--line-ui);
  border-radius: 2px; padding: 6px 10px; min-height: 44px; cursor: pointer; }
#leitura-screen .ml-chip span { color: var(--ink-dim); }
#leitura-screen .ml-chip:hover { border-color: var(--line-strong); }
#leitura-screen .ml-chip[aria-pressed="true"] { background: var(--surface); border-color: var(--line-strong); box-shadow: inset 0 -3px 0 var(--accent); }
#leitura-screen .ml-contagem { flex-basis: 100%; margin: 0; font-family: 'IBM Plex Mono', monospace; font-size: var(--t-xs); color: var(--ink-dim); }
#leitura-screen .ml-item { display: flex; flex-direction: column; }
#leitura-screen .ml-achados { background: var(--surface-2); border: 1px solid var(--line-strong); border-top: 1px dashed var(--line-ui); padding: 10px 20px 12px; }
#leitura-screen .ml-achados ul { list-style: none; margin: 6px 0 0; padding: 0; }
#leitura-screen .ml-achados a { display: flex; justify-content: space-between; align-items: center; gap: 12px; min-height: 44px; color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--line); }
#leitura-screen .ml-achados li:last-child a { border-bottom: 0; }
#leitura-screen .ml-achados a:hover .t { text-decoration: underline; }
#leitura-screen .ml-achados .t { font-family: 'Source Serif 4', serif; font-size: var(--t-sm); }
#leitura-screen .ml-achados .e { flex: none; font-family: 'IBM Plex Mono', monospace; font-size: var(--t-xs); color: var(--ink-dim); }
#leitura-screen .ml-mais { margin: 6px 0 0; font-family: 'IBM Plex Mono', monospace; font-size: var(--t-xs); color: var(--ink-dim); }
#leitura-screen .ml-vazio { grid-column: 1 / -1; font-size: var(--t-base); line-height: 1.6; max-width: 65ch; margin: 8px 0; }

/* Trilho (sumário das estações) */
#leitura-screen .ml-trilho { position: absolute; left: 0; top: 0; bottom: 56px; width: 210px; z-index: 45; background: var(--surface-2); border-right: 1px solid var(--line);
  display: flex; flex-direction: column; overflow: hidden; box-sizing: border-box; }
#leitura-screen .ml-trilho .ml-cab { padding: 12px 14px 10px; border-bottom: 1px solid var(--line); }
#leitura-screen .ml-trilho .ml-voltar { font-family: 'IBM Plex Mono', monospace; font-size: var(--t-xs); }
#leitura-screen .ml-trilho h1 { font-size: var(--t-base); line-height: 1.3; margin: 6px 0 0; }
#leitura-screen .ml-sumario { list-style: none; margin: 0; padding: 8px 6px; display: flex; flex-direction: column; gap: 2px; flex: 1; overflow-y: auto; min-height: 0; }
#leitura-screen .ml-sumario button { width: 100%; text-align: left; display: grid; grid-template-columns: 26px 1fr; gap: 4px; align-items: baseline; min-height: 44px; padding: 8px;
  background: transparent; border: 1px solid transparent; border-radius: 2px; cursor: pointer; color: var(--ink); }
#leitura-screen .ml-sumario button:hover { border-color: var(--line-ui); }
#leitura-screen .ml-sumario button.ativa { background: var(--surface); border-color: var(--line-strong); }
#leitura-screen .ml-sumario .n { font-family: 'IBM Plex Mono', monospace; font-size: var(--t-xs); color: var(--ink-dim); }
#leitura-screen .ml-sumario .t { font-family: 'Source Serif 4', serif; font-size: var(--t-sm); line-height: 1.3; }
#leitura-screen .ml-sumario .p { grid-column: 2; font-family: 'IBM Plex Mono', monospace; font-size: var(--t-xs); color: var(--ink-dim); }
#leitura-screen .ml-pe { flex: none; margin-top: auto; padding: 10px 8px; display: flex; flex-direction: column; gap: 6px; border-top: 1px solid var(--line); }
#leitura-screen .ml-passos { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
#leitura-screen .ml-passos .ml-b { font-size: var(--t-xs); white-space: nowrap; padding: 6px 4px; }

/* Tela */
#leitura-screen .ml-tela { position: absolute; left: 210px; top: 0; right: 340px; bottom: 56px; overflow: hidden; cursor: grab;
  background-color: var(--bg); background-image: radial-gradient(color-mix(in srgb, var(--line-ui) 45%, transparent) 1px, transparent 1px); background-size: 24px 24px; }
#leitura-screen.ml-recolhido .ml-tela { right: 0; }
#leitura-screen .ml-tela.ml-arrastando { cursor: grabbing; }
/* A tela é mapa, não texto corrido: clique duplo/triplo no fundo puxava seleção sobre o mapa
   inteiro (2026-10-02). Copiar a citação continua possível no painel, que fica fora da tela. */
#leitura-screen .ml-tela { -webkit-user-select: none; user-select: none; }
#leitura-screen .ml-mundo { position: absolute; left: 0; top: 0; transform-origin: 0 0; }
#leitura-screen svg.ml-arestas { position: absolute; left: 0; top: 0; overflow: visible; pointer-events: none; }
#leitura-screen .ml-estacao { position: absolute; border: 1.5px solid var(--line-ui); background: color-mix(in srgb, var(--surface-2) 55%, transparent); border-radius: 3px; }
#leitura-screen .ml-estacao.ativa { border-color: var(--line-strong); border-width: 2px; }
#leitura-screen .ml-etit { position: absolute; left: 14px; top: -14px; background: var(--bg); padding: 0 8px; font-family: 'IBM Plex Mono', monospace; font-size: 15px;
  letter-spacing: .06em; color: var(--ink-strong); white-space: nowrap; max-width: calc(100% - 28px); overflow: hidden; text-overflow: ellipsis; }
#leitura-screen .ml-nota { position: absolute; background: var(--surface-2); border: 1px solid var(--line); border-left: 4px solid var(--line-ui); padding: 10px 14px; border-radius: 2px; box-sizing: border-box; }
#leitura-screen .ml-nota.tese { background: var(--surface); border-left-color: var(--accent); }
#leitura-screen .ml-nota .ml-lbl { display: block; margin-bottom: 4px; }
#leitura-screen .ml-nota .tx { font-family: 'Source Serif 4', serif; font-size: 17px; line-height: 1.5; color: var(--ink); }
#leitura-screen .ml-nota.tese .tx { font-size: 18px; }
#leitura-screen .ml-ficha { position: absolute; width: 370px; box-sizing: border-box; background: var(--surface); border: 1.5px solid var(--line-strong); border-left-width: 5px;
  border-radius: 2px; padding: 10px 14px 12px; cursor: pointer; }
#leitura-screen .ml-ficha.cand { border-style: dashed; border-left-style: solid; }
#leitura-screen .ml-ficha .meta { font-family: 'IBM Plex Mono', monospace; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-dim); display: flex; justify-content: space-between; gap: 8px; }
#leitura-screen .ml-ficha .au { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--ink-dim); margin-top: 2px; }
#leitura-screen .ml-ficha .tt { font-family: 'Source Serif 4', serif; font-size: 19px; line-height: 1.3; color: var(--ink-strong); margin-top: 4px; font-weight: 600; }
#leitura-screen .ml-ficha .st { font-family: 'Source Serif 4', serif; font-size: 17px; line-height: 1.4; color: var(--ink); margin-top: 4px; }
#leitura-screen .ml-ficha .fr { font-family: 'Source Serif 4', serif; font-size: 15px; line-height: 1.45; color: var(--ink); margin-top: 8px; border-top: 1px dashed var(--line); padding-top: 6px; }
#leitura-screen .ml-ficha.sel { outline: 3px solid var(--accent); outline-offset: 3px; }
#leitura-screen .ml-ficha:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
#leitura-screen .ml-rot { position: absolute; z-index: 3; transform: translate(-50%, -50%); font-family: 'IBM Plex Mono', monospace; font-size: 13px; background: var(--bg);
  border: 1px solid var(--line); padding: 1px 6px; color: var(--ink-dim); white-space: nowrap; pointer-events: none; }
#leitura-screen .ml-rot.fio { color: var(--ink-strong); border-color: var(--line-ui); background: var(--surface); }
#leitura-screen .ml-tela.ml-com-fio .ml-ficha:not(.no-fio), #leitura-screen .ml-tela.ml-com-fio .ml-nota, #leitura-screen .ml-tela.ml-com-fio .ml-rot:not(.fio) { opacity: .18; }
#leitura-screen .ml-tela.ml-com-fio svg .a:not(.a-fio) { opacity: .12; }

/* Visão geral: índice de estações por cima da tela */
#leitura-screen .ml-indice { position: absolute; inset: 0; z-index: 5; overflow-y: auto; padding: 28px 28px 40px; display: none; background: var(--bg); }
#leitura-screen .ml-tela.ml-geral .ml-indice { display: block; }
#leitura-screen .ml-indice .ihead { max-width: 900px; margin: 0 0 20px; }
#leitura-screen .ml-indice h2 { font-size: var(--t-xl); margin: 4px 0 8px; }
#leitura-screen .ml-indice .ihead p { font-size: var(--t-base); line-height: 1.6; margin: 0; }
#leitura-screen .ml-indice ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
#leitura-screen .ml-indice li button { width: 100%; height: 100%; text-align: left; background: var(--surface); border: 1px solid var(--line-strong); box-shadow: 2px 2px 0 var(--line-strong);
  padding: 14px 16px; cursor: pointer; display: flex; flex-direction: column; gap: 6px; color: var(--ink); }
#leitura-screen .ml-indice li button:hover { background: var(--surface-2); }
#leitura-screen .ml-indice .n { font-family: 'IBM Plex Mono', monospace; font-size: var(--t-xs); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-dim); display: flex; justify-content: space-between; }
#leitura-screen .ml-indice .t { font-family: 'Source Serif 4', serif; font-size: var(--t-base); line-height: 1.3; font-weight: 600; color: var(--ink-strong); }
#leitura-screen .ml-indice .q { font-family: 'Source Serif 4', serif; font-size: var(--t-sm); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
#leitura-screen .ml-indice .c { font-family: 'IBM Plex Mono', monospace; font-size: var(--t-xs); color: var(--ink-dim); margin-top: auto; }

/* Painel */
#leitura-screen .ml-painel { position: absolute; right: 0; top: 0; bottom: 56px; width: 340px; z-index: 45; background: var(--surface); border-left: 1px solid var(--line-strong);
  overflow-y: auto; overflow-x: hidden; box-sizing: border-box; }
#leitura-screen.ml-recolhido .ml-painel { display: none; }
#leitura-screen .ml-pcab { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; min-height: 44px; padding-left: 16px; background: var(--surface-2);
  border-bottom: 1px solid var(--line-strong); font-family: 'IBM Plex Mono', monospace; font-size: var(--t-sm); text-transform: uppercase; letter-spacing: .09em; }
#leitura-screen .ml-pcab span { flex: 1; }
#leitura-screen .ml-pcab button { min-width: 44px; min-height: 44px; border: 0; border-left: 1px solid var(--line); background: transparent; color: var(--ink); font: 600 var(--t-base) 'IBM Plex Mono', monospace; cursor: pointer; }
#leitura-screen .ml-corpo { padding: 16px; }
#leitura-screen .ml-corpo h2 { font-size: var(--t-lg); line-height: 1.25; margin: 6px 0 8px; }
#leitura-screen .ml-corpo p { font-size: var(--t-base); line-height: 1.6; margin: 8px 0; }
#leitura-screen .ml-corpo blockquote { margin: 12px 0; padding: 8px 12px; border-left: 3px solid var(--accent); background: var(--surface-2); font-style: italic; font-size: var(--t-base); line-height: 1.55; }
#leitura-screen .ml-corpo ol, #leitura-screen .ml-corpo ul { padding-left: 20px; margin: 8px 0; }
#leitura-screen .ml-corpo li { font-size: var(--t-sm); line-height: 1.55; margin-bottom: 6px; }
#leitura-screen .ml-corpo details { border-top: 1px dashed var(--line); padding: 10px 0; }
#leitura-screen .ml-corpo summary { cursor: pointer; font-family: 'IBM Plex Mono', monospace; font-size: var(--t-xs); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-dim); min-height: 32px; display: flex; align-items: center; }
#leitura-screen .ml-linha { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
#leitura-screen .ml-ref { font-family: 'IBM Plex Mono', monospace; font-size: var(--t-xs); color: var(--ink-dim); line-height: 1.6; }
#leitura-screen .ml-nexo { font-family: 'Source Serif 4', serif; font-size: var(--t-sm); color: var(--ink-dim); }
#leitura-screen .ml-cand { font-family: 'IBM Plex Mono', monospace; font-size: var(--t-xs); border: 1px dashed var(--line-ui); padding: 8px 10px; }
#leitura-screen .ml-lista button { display: block; width: 100%; text-align: left; background: none; border: 0; border-bottom: 1px dashed var(--line); padding: 8px 0; cursor: pointer; color: var(--ink);
  font-family: 'Source Serif 4', serif; font-size: var(--t-sm); line-height: 1.35; }
#leitura-screen .ml-lista button:hover { color: var(--link); }
#leitura-screen .ml-reabrir { display: none; position: absolute; right: 0; top: 16px; z-index: 46; min-width: 44px; min-height: 44px; padding: 10px 8px; background: var(--surface); color: var(--ink);
  border: 1px solid var(--line-strong); border-right: 0; box-shadow: -2px 2px 0 var(--line-strong); font-family: 'IBM Plex Mono', monospace; font-size: var(--t-xs);
  letter-spacing: .1em; text-transform: uppercase; cursor: pointer; writing-mode: vertical-rl; }
#leitura-screen.ml-recolhido .ml-reabrir { display: block; }

/* Celular: trilho só com os números das estações; painel por cima, recolhido de início */
@media (max-width: 760px) {
  #leitura-screen .ml-trilho { width: 56px; }
  #leitura-screen .ml-trilho .ml-cab, #leitura-screen .ml-sumario .t, #leitura-screen .ml-sumario .p, #leitura-screen .ml-pe .ml-txt { display: none; }
  #leitura-screen .ml-sumario button { grid-template-columns: 1fr; justify-items: center; padding: 8px 0; }
  #leitura-screen .ml-sumario .n { font-size: var(--t-sm); color: var(--ink); }
  #leitura-screen .ml-passos { grid-template-columns: 1fr; }
  #leitura-screen .ml-pe .ml-b { padding: 6px 0; }
  #leitura-screen .ml-tela { left: 56px; right: 0; }
  #leitura-screen .ml-painel { width: min(340px, calc(100% - 56px)); box-shadow: -2px 0 0 var(--line-strong); }
  #leitura-screen .ml-indice { padding: 16px 56px 16px 16px; }
  #leitura-screen .ml-catalogo { padding: 20px 16px 40px; }
}

/* Mapa Livre: «Em mapas cartografados», logo depois de Aprofundamento & Comunidade
   (painel lateral e tela do conceito; o bloco nasce no app.js, mostrarMapasCartografados). */
.mc-conceito-mapas { margin-top: 12px; padding: 14px 16px; background: var(--surface-2); border-left: 3px solid var(--accent); }
.mc-conceito-mapas[hidden] { display: none; }
.mc-conceito-mapas .label { font-size: 12px; color: var(--accent); font-weight: 700; }
.mc-conceito-mapas p { font-size: 13px; line-height: 1.45; margin: 6px 0 8px; }
.mc-conceito-mapas ul { list-style: none; margin: 0; padding: 0; }
.mc-conceito-mapas a { display: flex; flex-direction: column; gap: 2px; justify-content: center; min-height: 44px; padding: 6px 0;
  color: var(--ink); text-decoration: none !important; border-top: 1px dashed var(--line); }
/* O sublinhado fica só no título: na linha de autor/estação ele virava ruído. */
.mc-conceito-mapas a .t { font-family: 'Source Serif 4', serif; font-size: var(--t-sm); line-height: 1.35; color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.mc-conceito-mapas a:hover .t { text-decoration-thickness: 2px; }
.mc-conceito-mapas a .meta { font-size: 12px; color: var(--ink-dim); }