/* Emmanuel Dia a Dia. O leitor precisa desaparecer e deixar a lição falar (D20). */

:root {
  --fundo: #f6f1e7;
  --superficie: #fffcf6;
  --texto: #2b261f;
  --suave: #6f6656;
  --linha: #e4dccb;
  --acento: #8b6a2e;
  --acento-fundo: #efe4cc;
  --perigo: #a2402f;
  --sombra: 0 1px 2px rgb(60 45 20 / 6%), 0 4px 16px rgb(60 45 20 / 5%);
  --serifa: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --fonte-leitor: 19px;
  --barra: 52px;
  --abas: 56px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-tema="claro"]) {
    --fundo: #191613; --superficie: #221e1a; --texto: #e9e2d4; --suave: #a59b89; --linha: #342f28;
    --acento: #d6b46e; --acento-fundo: #3a3022; --perigo: #e0806e; --sombra: none; color-scheme: dark;
  }
}
:root[data-tema="escuro"] {
  --fundo: #191613; --superficie: #221e1a; --texto: #e9e2d4; --suave: #a59b89; --linha: #342f28;
  --acento: #d6b46e; --acento-fundo: #3a3022; --perigo: #e0806e; --sombra: none; color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--fundo);
  color: var(--texto);
  font: 16px/1.5 var(--sans);
  -webkit-tap-highlight-color: transparent;
  padding-bottom: calc(var(--abas) + env(safe-area-inset-bottom) + 24px);
}
a { color: var(--acento); }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }
small { color: var(--suave); font-size: .85em; }

/* --- Barra superior --- */
.barra {
  position: sticky; top: 0; z-index: 10;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  min-height: calc(var(--barra) + env(safe-area-inset-top));
  padding: env(safe-area-inset-top) max(8px, env(safe-area-inset-right)) 0 max(8px, env(safe-area-inset-left));
  background: color-mix(in srgb, var(--fundo) 88%, transparent);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--linha);
}
.barra h1 { margin: 0; font-size: 16px; font-weight: 600; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 56vw; }
.barra .lado { display: flex; gap: 2px; align-items: center; }
.barra .direita { justify-content: flex-end; }
.icone {
  display: inline-grid; place-items: center; min-width: 44px; height: 44px; padding: 0 6px;
  border: 0; background: none; color: var(--acento); border-radius: 10px; cursor: pointer;
}
.icone svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.icone.texto { font-weight: 600; font-size: 15px; }
.icone:active { background: var(--acento-fundo); }

/* --- Abas --- */
.abas {
  position: fixed; inset: auto 0 0 0; z-index: 10;
  display: grid; grid-template-columns: repeat(4, 1fr);
  padding: 4px max(4px, env(safe-area-inset-right)) env(safe-area-inset-bottom) max(4px, env(safe-area-inset-left));
  background: color-mix(in srgb, var(--fundo) 92%, transparent);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border-top: 1px solid var(--linha);
}
.abas a {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  min-height: var(--abas); justify-content: center;
  font-size: 11px; color: var(--suave); text-decoration: none;
}
.abas svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.abas a[aria-current="page"] { color: var(--acento); }

/* --- Telas --- */
.tela { max-width: 720px; margin: 0 auto; padding: 16px max(16px, env(safe-area-inset-right)) 0 max(16px, env(safe-area-inset-left)); }
.carregando { text-align: center; color: var(--suave); margin-top: 40vh; }
.cartao { display: block; background: var(--superficie); border: 1px solid var(--linha); border-radius: 14px; padding: 16px; box-shadow: var(--sombra); }
.secao { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--suave); margin: 28px 4px 8px; }
.dica { color: var(--suave); font-size: 14px; margin: 8px 0 0; }
.centro { text-align: center; }
.grande { font-family: var(--serifa); font-size: 24px; line-height: 1.3; margin: 0 0 8px; }
.linha { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.pilha { display: grid; gap: 8px; margin: 16px auto; max-width: 340px; }

.botao {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 44px; padding: 8px 16px; border-radius: 10px;
  border: 1px solid var(--linha); background: var(--superficie); color: var(--texto);
  font-size: 15px; font-weight: 500; cursor: pointer; text-decoration: none;
}
.botao:active { background: var(--acento-fundo); }
.botao.primario { background: var(--acento); border-color: var(--acento); color: var(--fundo); }
.botao.feito { background: var(--acento-fundo); border-color: transparent; color: var(--acento); }
.botao.perigo { color: var(--perigo); border-color: color-mix(in srgb, var(--perigo) 40%, transparent); }
.botao:disabled { opacity: .45; cursor: default; }
.botao.feito:disabled { opacity: 1; }

input[type="text"], input:not([type]), select, textarea {
  width: 100%; min-height: 44px; padding: 10px 12px; font-size: 16px;
  border: 1px solid var(--linha); border-radius: 10px; background: var(--fundo);
}
textarea { resize: vertical; line-height: 1.5; font-family: var(--serifa); }
input:focus-visible, select:focus-visible, textarea:focus-visible, .botao:focus-visible, .icone:focus-visible, a:focus-visible {
  outline: 2px solid var(--acento); outline-offset: 2px;
}

/* --- Entrada --- */
.entrada { max-width: 420px; margin: 0 auto; padding-top: calc(env(safe-area-inset-top) + 32px); text-align: center; }
.entrada .marca { border-radius: 18px; }
.entrada h1 { font-family: var(--serifa); font-weight: 500; font-size: 30px; margin: 16px 0 8px; }
.entrada .lema { color: var(--suave); font-family: var(--serifa); font-size: 17px; margin: 0 0 28px; }
.entrada .cartao { display: grid; gap: 10px; text-align: left; }
.entrada label[for] { font-weight: 600; }
.entrada .ou { color: var(--suave); margin: 18px 0; }

/* --- Hoje --- */
.cabeca-hoje { margin: 8px 4px 20px; }
.cabeca-hoje .ola { margin: 0; color: var(--suave); }
.cabeca-hoje .data { margin: 0; font-family: var(--serifa); font-size: 26px; line-height: 1.25; }
.cabeca-hoje .data::first-letter { text-transform: uppercase; }
.licao { color: inherit; text-decoration: none; margin-bottom: 14px; padding: 20px; }
.licao .sobre, .leitor .sobre { margin: 0; font-size: 13px; letter-spacing: .04em; text-transform: uppercase; color: var(--suave); }
.licao h2 { font-family: var(--serifa); font-weight: 500; font-size: 26px; line-height: 1.2; margin: 6px 0 12px; }
.licao blockquote { margin: 0; font-family: var(--serifa); font-style: italic; font-size: 17px; line-height: 1.5; color: var(--texto); }
.licao .ref, .leitor .ref { margin: 10px 0 0; font-size: 14px; color: var(--acento); font-weight: 600; }
.licao .selo { margin: 12px 0 0; font-size: 14px; color: var(--acento); }
.licao.lida { opacity: .8; }
.vazio { text-align: center; padding: 32px 8px; }
.vazio .botao { margin-top: 8px; }
.rodape-hoje { text-align: center; color: var(--suave); font-size: 13px; margin-top: 24px; }

/* --- Leitor --- */
.tela-licao { max-width: 40em; }
.leitor { font-family: var(--serifa); font-size: var(--fonte-leitor); line-height: 1.62; padding: 12px 4px 0; }
.leitor h1 { font-weight: 500; font-size: 1.6em; line-height: 1.2; margin: .3em 0 .8em; }
.leitor .epigrafe { margin: 0; padding: 0 0 0 1em; border-left: 2px solid var(--acento); font-style: italic; }
.leitor .epigrafe p { margin: 0; }
.leitor .epigrafe .segunda { margin-top: .7em; font-size: .9em; color: var(--suave); }
.leitor .ref { font-family: var(--sans); font-size: 14px; margin: .9em 0 1.8em; }
.leitor .texto p { margin: 0 0 1em; hyphens: auto; -webkit-hyphens: auto; overflow-wrap: break-word; }
.leitor .texto p.item { padding-left: 1.2em; text-indent: -1.2em; }
.leitor .fim { text-align: center; color: var(--acento); margin: 1.6em 0 1em; font-size: 14px; }
.marcacoes { display: grid; gap: 16px; padding: 16px 4px 8px; border-top: 1px solid var(--linha); }
.rotulo { display: block; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--suave); margin: 4px 0 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-flex; align-items: center; gap: 4px; min-height: 34px; padding: 4px 12px;
  border-radius: 999px; border: 1px solid var(--linha); background: var(--superficie); font-size: 14px; cursor: pointer;
}
.chip button { border: 0; background: none; color: var(--suave); font-size: 18px; line-height: 1; padding: 0 0 0 4px; cursor: pointer; min-height: 30px; }
.chips.sugestoes { margin-top: 8px; }
.chips.sugestoes .chip { color: var(--acento); }
.nova-tag { display: flex; gap: 8px; margin-top: 10px; }
.nova-tag input { flex: 1; }
.sair-tela-cheia { display: none; }

body.tela-cheia { padding-bottom: env(safe-area-inset-bottom); }
body.tela-cheia .barra, body.tela-cheia .abas { display: none; }
body.tela-cheia .tela { padding-top: calc(env(safe-area-inset-top) + 16px); }
body.tela-cheia .sair-tela-cheia {
  display: inline-grid; position: fixed; z-index: 11;
  top: calc(env(safe-area-inset-top) + 6px); right: max(8px, env(safe-area-inset-right));
  opacity: .35; background: var(--fundo);
}
body.tela-cheia .sair-tela-cheia:hover, body.tela-cheia .sair-tela-cheia:focus-visible { opacity: 1; }

/* --- Progresso e Biblioteca --- */
.resumo { text-align: center; margin: 8px 0 0; }
.resumo .grande { font-size: 40px; }
.resumo .grande span { font-size: 18px; color: var(--suave); }
.lista-progresso, .lista-licoes, .lista-obras {
  list-style: none; margin: 0; padding: 0; background: var(--superficie);
  border: 1px solid var(--linha); border-radius: 14px; overflow: hidden; box-shadow: var(--sombra);
}
.lista-progresso li + li, .lista-licoes li + li, .lista-obras li + li { border-top: 1px solid var(--linha); }
.lista-progresso a {
  display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: 12px 16px; color: inherit; text-decoration: none;
}
.lista-progresso .num { font-variant-numeric: tabular-nums; color: var(--suave); }
.medidor { grid-column: 1 / -1; height: 4px; border-radius: 2px; background: var(--acento-fundo); overflow: hidden; }
.medidor i { display: block; height: 100%; background: var(--acento); border-radius: 2px; }
.quando { grid-column: 1 / -1; font-size: 12px; color: var(--suave); }
.lista-obras a { display: grid; gap: 2px; padding: 14px 16px; color: inherit; text-decoration: none; }
.lista-obras .nome { font-family: var(--serifa); font-size: 18px; }
.lista-obras .dica { margin: 0; font-size: 13px; }
.item-licao { display: grid; grid-template-columns: 3.6em 1fr auto; gap: 10px; align-items: baseline; padding: 11px 16px; color: inherit; text-decoration: none; }
.item-licao .n { color: var(--suave); font-variant-numeric: tabular-nums; font-size: 14px; }
.item-licao .t { font-family: var(--serifa); font-size: 17px; line-height: 1.3; }
.item-licao .t small { display: block; font-family: var(--sans); font-size: 13px; margin-top: 2px; }
.item-licao .marcas { color: var(--acento); display: flex; gap: 6px; }
.item-licao.lida .t { color: var(--suave); }
.segmentos { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px; margin: 0 0 16px; background: var(--acento-fundo); border-radius: 12px; }
.segmentos a { text-align: center; padding: 8px; border-radius: 9px; text-decoration: none; color: var(--texto); font-size: 15px; }
.segmentos a[aria-current="true"] { background: var(--superficie); box-shadow: var(--sombra); font-weight: 600; }

/* --- Configurações --- */
.grupo .cartao { display: grid; gap: 10px; }
.grupo .cartao > p { margin: 0; }
.opcoes { gap: 0 !important; padding: 4px 16px; }
.opcao { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 44px; }
.opcoes .opcao { justify-content: flex-start; }
.opcoes .opcao + .opcao { border-top: 1px solid var(--linha); }
.opcao select { width: auto; min-width: 7em; }
.opcao input[type="radio"], .opcao input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--acento); margin: 0; flex: none; }
.opcoes > .botao { margin: 8px 0; }
.chip.alternar input { position: absolute; opacity: 0; pointer-events: none; }
.chip.alternar:has(input:checked) { background: var(--acento); border-color: var(--acento); color: var(--fundo); }
.chip.alternar:has(input:checked) small { color: inherit; opacity: .8; }
.chip.alternar:has(input:focus-visible) { outline: 2px solid var(--acento); outline-offset: 2px; }
.amostra { min-width: 1.5em; text-align: center; font-variant-numeric: tabular-nums; }

/* --- Aviso --- */
.aviso {
  position: fixed; z-index: 20; left: 50%; bottom: calc(var(--abas) + env(safe-area-inset-bottom) + 16px);
  transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  display: flex; align-items: center; gap: 12px; max-width: calc(100vw - 32px);
  padding: 10px 16px; border-radius: 12px; background: var(--texto); color: var(--fundo); font-size: 14px;
  transition: opacity .2s, transform .2s;
}
.aviso.visivel { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.aviso button { border: 0; background: none; color: inherit; font-weight: 700; text-decoration: underline; padding: 6px 0; cursor: pointer; }
body.tela-cheia .aviso { bottom: calc(env(safe-area-inset-bottom) + 16px); }

@media (prefers-reduced-motion: reduce) { .aviso { transition: none; } }
@media (min-width: 768px) {
  .cabeca-hoje .data { font-size: 30px; }
  .licao { padding: 28px 32px; }
}

/* --- Assistente da primeira vez e página de instalação --- */
.assistente { max-width: 460px; margin: 0 auto; padding: calc(env(safe-area-inset-top) + 28px) 0 24px; text-align: center; }
.assistente .marca { border-radius: 20px; box-shadow: var(--sombra); }
.assistente h1 { font-family: var(--serifa); font-weight: 500; font-size: 30px; line-height: 1.2; margin: 18px 0 10px; text-wrap: balance; }
.assistente .lema { color: var(--suave); font-family: var(--serifa); font-size: 18px; line-height: 1.45; margin: 0 0 24px; }
.assistente .grande { width: 100%; min-height: 52px; font-size: 17px; font-weight: 600; border-radius: 14px; }
.assistente .botao.discreto { border: 0; background: none; color: var(--suave); margin-top: 12px; text-decoration: underline; }
.assistente .formulario { display: grid; gap: 12px; text-align: left; }
.assistente .formulario label[for] { font-weight: 600; }
.campo-colar { display: flex; gap: 8px; }
.campo-colar input { flex: 1; font-size: 18px; letter-spacing: .02em; }
.alternativa { margin: 16px 0 0; text-align: left; }
.alternativa summary { cursor: pointer; color: var(--acento); font-weight: 500; padding: 10px 4px; list-style-position: inside; text-align: center; }
.alternativa .cartao { margin-top: 8px; }
.pontos { display: flex; justify-content: center; gap: 8px; margin: 0 0 20px; }
.pontos span { width: 8px; height: 8px; border-radius: 50%; background: var(--linha); }
.pontos span.atual { width: 24px; border-radius: 4px; background: var(--acento); }
.beneficios { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 12px; text-align: left; }
.beneficios li { padding: 14px 16px; background: var(--superficie); border: 1px solid var(--linha); border-radius: 14px; line-height: 1.45; }
.dicas-uso { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 10px; text-align: left; }
.dicas-uso li { display: grid; grid-template-columns: 40px 1fr; gap: 12px; align-items: start; padding: 14px 16px; background: var(--superficie); border: 1px solid var(--linha); border-radius: 14px; }
.dicas-uso svg { width: 28px; height: 28px; fill: none; stroke: var(--acento); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; margin: 2px auto 0; }
.dicas-uso .sinal { display: grid; place-items: center; width: 32px; height: 32px; margin: 0 auto; border-radius: 50%; background: var(--acento-fundo); color: var(--acento); font-weight: 700; font-size: 14px; }
.dicas-uso b { display: block; }
.dicas-uso span:not(.sinal) { color: var(--suave); font-size: 15px; line-height: 1.4; }

.instalar .rotulo-plataforma { margin: 8px 0 12px; color: var(--suave); }
.passos { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 14px; text-align: left; counter-reset: passo; }
.passo { display: grid; grid-template-columns: 36px 1fr; gap: 12px; padding: 16px; background: var(--superficie); border: 1px solid var(--linha); border-radius: 16px; box-shadow: var(--sombra); }
.passo .numero { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--acento); color: var(--fundo); font-weight: 700; }
.passo h3 { margin: 4px 0 6px; font-size: 18px; line-height: 1.3; }
.passo p { margin: 0; color: var(--texto); line-height: 1.5; font-size: 16px; }
.passo .botao { margin-top: 10px; }
.codigo-convite { text-align: left; margin-bottom: 20px; }
.codigo-convite p { margin: 0 0 8px; }
.codigo-convite .codigo { font: 600 20px/1.3 ui-monospace, "SF Mono", Menlo, monospace; letter-spacing: .04em; word-break: break-all; padding: 10px 12px; background: var(--fundo); border-radius: 10px; }
.destaque-instalar { margin-bottom: 20px; display: grid; gap: 10px; }
.destaque-instalar p { margin: 0; }
.outras { margin: 8px 0 16px; }
.outras p { margin: 0 0 8px; color: var(--suave); }
.outras .chips { justify-content: center; }
.segmentos.quatro { grid-template-columns: repeat(4, 1fr); }
.alternar-ios, .aviso-app { font-size: 14px; color: var(--suave); margin: -4px 0 16px; }
.aviso-app { color: var(--texto); background: var(--acento-fundo); padding: 12px 14px; border-radius: 12px; text-align: left; margin: 0 0 16px; }
.texto-corrido { text-align: left; line-height: 1.55; }
.texto-corrido p { margin: 0 0 10px; }
.texto-corrido p:last-child { margin: 0; }
.perguntas { display: grid; gap: 8px; text-align: left; margin-bottom: 28px; }
.perguntas details { background: var(--superficie); border: 1px solid var(--linha); border-radius: 12px; padding: 0 16px; }
.perguntas summary { cursor: pointer; padding: 14px 0; font-weight: 600; }
.perguntas details p { margin: 0 0 14px; line-height: 1.5; color: var(--texto); }
.pagina-instalar { padding-bottom: 32px; }
.pagina-instalar .aviso { bottom: calc(env(safe-area-inset-bottom) + 16px); }

/* Ilustrações */
.figura { display: block; width: 100%; max-width: 320px; height: auto; margin: 14px auto 0; border-radius: 12px; overflow: hidden; }
.f-corpo { fill: #1c1915; }
.f-tela { fill: var(--fundo); }
.f-papel { fill: #d9cdb6; }
.f-barra { fill: var(--superficie); }
.f-menu { fill: var(--superficie); stroke: var(--linha); }
.f-cinza { fill: var(--linha); }
.f-icone-outro { fill: #b9ad97; }
.f-ponto { fill: var(--acento); }
.f-liga { fill: #34c759; }
.f-ic { fill: none; stroke: var(--acento); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.f-ic-cinza { stroke: var(--suave); }
.f-txt { fill: var(--texto); font-family: var(--sans); }
.f-suave { fill: var(--suave); }
.f-acento { fill: var(--acento); }
.f-fundo-real { fill: var(--acento-fundo); }
.f-real { fill: none; stroke: var(--acento); stroke-width: 2.2; }
.f-pulso { transform-box: fill-box; transform-origin: center; animation: pulso 1.8s ease-out infinite; }
@keyframes pulso { from { opacity: .9; transform: scale(1); } to { opacity: 0; transform: scale(1.35); } }
@media (prefers-reduced-motion: reduce) { .f-pulso { animation: none; opacity: 0; } }
@media (prefers-color-scheme: dark) { :root:not([data-tema="claro"]) .f-papel { fill: #3a342b; } :root:not([data-tema="claro"]) .f-icone-outro { fill: #5a5246; } }
:root[data-tema="escuro"] .f-papel { fill: #3a342b; }
:root[data-tema="escuro"] .f-icone-outro { fill: #5a5246; }