/* SONELIORA 6.6 · Leitor da Biblioteca (dossiês e acervo apócrifo) */
.lx [hidden], [hidden].lx-hero, [hidden].lx-grid { display: none !important; }
body.lx { margin: 0; background: #04060c; color: var(--fx-text); font: 400 16px/1.65 var(--fx-sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
.lx * { box-sizing: border-box; }
.lx-main { max-width: 1320px; margin: 0 auto; padding: 0 clamp(16px, 3.6vw, 44px) 40px; }
.lx-kicker { margin: 0; font: 600 11px/1.3 var(--fx-display); letter-spacing: .28em; text-transform: uppercase; color: var(--fx-gold); }
.lx h1, .lx h2, .lx h3 { margin: 0; }

/* capa da biblioteca */
.lx-hero { padding: clamp(36px, 6vw, 80px) 0 26px; display: grid; gap: 14px; }
.lx-hero h1 { font: 500 clamp(40px, 6vw, 78px)/1 var(--fx-serif); color: #f6ecd6; letter-spacing: -.01em; }
.lx-hero h1 em { color: var(--fx-gold-2); }
.lx-lead { margin: 0; max-width: 760px; font: 400 clamp(17px, 1.6vw, 20px)/1.55 var(--fx-serif); color: #d8cfbb; }
.lx-tools { display: grid; gap: 14px; margin-top: 10px; }
.lx-search { position: relative; max-width: 560px; }
.lx-search input { width: 100%; padding: 15px 18px 15px 46px; border-radius: 99px; border: 1px solid var(--fx-line-2); background: rgba(5, 8, 16, .72); color: var(--fx-text); font: 400 16px var(--fx-sans); outline: none; }
.lx-search input:focus { border-color: var(--fx-gold); box-shadow: 0 0 0 4px rgba(214, 176, 106, .16); }
.lx-search svg { position: absolute; left: 17px; top: 50%; width: 18px; height: 18px; transform: translateY(-50%); color: var(--fx-gold); }
.lx-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.lx-chip { padding: 8px 15px; border-radius: 99px; border: 1px solid var(--fx-line); background: rgba(255, 255, 255, .02); color: #ddd3bf; font: 600 12.5px var(--fx-sans); cursor: pointer; transition: all .2s; }
.lx-chip:hover { border-color: var(--fx-line-2); color: var(--fx-gold-2); }
.lx-chip[aria-pressed="true"] { background: linear-gradient(180deg, #f6e2ac, #c99b50); color: #1b1305; border-color: transparent; }
.lx-count { font-size: 13px; color: var(--fx-muted); }

/* grade de cartões */
.lx-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; padding-bottom: 20px; }
.lx-card { position: relative; display: grid; grid-template-rows: auto 1fr; border-radius: 20px; overflow: hidden; text-decoration: none; color: inherit; border: 1px solid rgba(214, 176, 106, .2); background: linear-gradient(170deg, rgba(16, 23, 41, .92), rgba(7, 10, 19, .95)); transition: transform .35s var(--fx-ease), border-color .35s, box-shadow .35s; }
.lx-card:hover, .lx-card:focus-visible { transform: translateY(-4px); border-color: rgba(214, 176, 106, .55); box-shadow: 0 24px 60px rgba(0, 0, 0, .5), 0 0 30px rgba(214, 176, 106, .08); }
.lx-card-art { aspect-ratio: 16 / 9; overflow: hidden; border-bottom: 1px solid rgba(214, 176, 106, .15); }
.lx-card-art svg { width: 100%; height: 100%; display: block; }
.lx-card-in { padding: 16px 18px 18px; display: grid; gap: 7px; align-content: start; }
.lx-card-in small { font: 600 10px/1.2 var(--fx-display); letter-spacing: .22em; text-transform: uppercase; color: var(--fx-gold); }
.lx-card-in b { font: 600 21px/1.18 var(--fx-serif); color: #f5ead0; }
.lx-card-in span { font-size: 14px; line-height: 1.5; color: var(--fx-muted); }
.lx-card-in em { margin-top: 4px; font-style: normal; font-size: 12.5px; color: #9fd3c6; }
.lx-empty { grid-column: 1 / -1; padding: 40px; text-align: center; color: var(--fx-muted); border: 1px dashed var(--fx-line); border-radius: 20px; }

/* leitor */
.lx-reader { padding-top: 22px; }
.lx-back { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 99px; border: 1px solid var(--fx-line); color: var(--fx-gold-2); text-decoration: none; font: 600 13px var(--fx-sans); background: rgba(255, 255, 255, .02); }
.lx-back:hover { border-color: var(--fx-line-2); }
.lx-art { margin: 18px 0 0; border-radius: 24px; overflow: hidden; border: 1px solid rgba(214, 176, 106, .3); box-shadow: 0 30px 70px rgba(0, 0, 0, .5); aspect-ratio: 16 / 7; position: relative; }
.lx-art svg { width: 100%; height: 100%; display: block; }
.lx-rhead { max-width: 900px; margin: 28px auto 0; text-align: center; display: grid; gap: 12px; justify-items: center; }
.lx-rhead h1 { font: 500 clamp(34px, 4.8vw, 60px)/1.04 var(--fx-serif); color: #f7edd7; }
.lx-sub { margin: 0; font: italic 400 clamp(18px, 1.8vw, 22px)/1.4 var(--fx-serif); color: #cdbf9f; }
.lx-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 6px; }
.lx-act { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 99px; border: 1px solid var(--fx-line-2); background: rgba(214, 176, 106, .06); color: var(--fx-gold-2); font: 600 13px var(--fx-sans); cursor: pointer; text-decoration: none; transition: background .2s, color .2s; }
.lx-act:hover { background: rgba(214, 176, 106, .15); }
.lx-act.gold { background: linear-gradient(180deg, #f6e2ac, #d0a457); color: #1b1305; border-color: transparent; }
.lx-act svg { width: 16px; height: 16px; }
.lx-voice { display: none; flex-wrap: wrap; gap: 8px; justify-content: center; align-items: center; font-size: 13px; color: var(--fx-muted); }
.lx-voice.on { display: flex; }
.lx-voice select { max-width: 280px; padding: 8px 10px; border-radius: 10px; background: #0b1120; color: var(--fx-text); border: 1px solid var(--fx-line); }
.lx-voice input[type=range] { accent-color: var(--fx-gold); width: 110px; }
.lx-tabs { position: sticky; top: calc(var(--fx-top) + 8px); z-index: 20; display: inline-flex; gap: 4px; padding: 5px; margin-top: 10px; border-radius: 99px; background: rgba(6, 9, 18, .9); border: 1px solid var(--fx-line); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.lx-tab { padding: 10px 20px; border: 0; border-radius: 99px; background: none; color: #d9cfba; font: 600 13.5px var(--fx-sans); cursor: pointer; }
.lx-tab[aria-selected="true"] { background: linear-gradient(180deg, #f6e2ac, #c99b50); color: #1b1305; }
.lx-body { display: grid; grid-template-columns: 250px minmax(0, 760px); gap: 50px; justify-content: center; margin-top: 34px; }
.lx-toc { position: sticky; top: calc(var(--fx-top) + 80px); align-self: start; display: grid; gap: 4px; padding: 16px; border-radius: 16px; border: 1px solid var(--fx-line); background: rgba(8, 12, 22, .6); }
.lx-toc b { font: 600 10.5px/1 var(--fx-display); letter-spacing: .24em; color: var(--fx-gold); text-transform: uppercase; margin-bottom: 8px; }
.lx-toc a { display: block; padding: 6px 10px; border-radius: 8px; color: #cfc5b0; text-decoration: none; font-size: 13.5px; line-height: 1.35; border-left: 2px solid transparent; }
.lx-toc a.on { color: var(--fx-gold-2); border-left-color: var(--fx-gold); background: rgba(214, 176, 106, .07); }
.lx-progress { height: 3px; border-radius: 3px; background: rgba(255, 255, 255, .08); margin-top: 10px; overflow: hidden; }
.lx-progress i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, #b68940, #f2dca4); }
.lx-text { min-width: 0; }
.lx-text h2 { margin: 42px 0 14px; font: 600 clamp(25px, 2.6vw, 32px)/1.2 var(--fx-serif); color: #f3e6c8; scroll-margin-top: calc(var(--fx-top) + 80px); }
.lx-text h2:first-child { margin-top: 0; }
.lx-text h3 { margin: 30px 0 12px; font: 600 11.5px/1.2 var(--fx-display); letter-spacing: .24em; text-transform: uppercase; color: var(--fx-gold); }
.lx-text p { margin: 0 0 18px; font-size: 17.5px; line-height: 1.75; color: #e3dac7; transition: background .4s, color .4s; border-radius: 8px; }
.lx-text p.lx-now, .lx-text li.lx-now { background: rgba(214, 176, 106, .1); color: #fff6df; box-shadow: -10px 0 0 rgba(214, 176, 106, .1), 10px 0 0 rgba(214, 176, 106, .1); }
.lx-resumo { font: 400 clamp(20px, 2vw, 23px)/1.6 var(--fx-serif) !important; color: #f0e6d0 !important; }
.lx-resumo::first-letter { float: left; font: 600 3.4em/.8 var(--fx-display); color: var(--fx-gold-2); padding: 8px 10px 0 0; }
.lx-points { list-style: none; margin: 0 0 10px; padding: 0; display: grid; gap: 10px; }
.lx-points li { position: relative; padding: 12px 16px 12px 44px; border-radius: 14px; border: 1px solid rgba(214, 176, 106, .16); background: rgba(214, 176, 106, .04); font-size: 15.5px; line-height: 1.55; color: #e3dac7; }
.lx-points li::before { content: '✦'; position: absolute; left: 16px; top: 12px; color: var(--fx-gold); }
.lx-quote { margin: 26px 0; padding: 22px 26px; border-radius: 18px; border: 1px solid rgba(214, 176, 106, .3); background: linear-gradient(160deg, rgba(40, 32, 18, .5), rgba(12, 12, 20, .6)); position: relative; }
.lx-quote::before { content: '“'; position: absolute; left: 16px; top: -14px; font: 600 64px/1 var(--fx-serif); color: var(--fx-gold); opacity: .6; }
.lx-quote p { margin: 0 0 8px !important; font: italic 400 20px/1.55 var(--fx-serif) !important; color: #f4ead2 !important; }
.lx-quote cite { font: 600 11px/1.4 var(--fx-display); letter-spacing: .14em; color: var(--fx-gold); font-style: normal; text-transform: uppercase; }
.lx-oficial { margin: 34px 0 10px; padding: 20px 22px; border-radius: 16px; border: 1px solid rgba(143, 195, 232, .3); background: rgba(40, 70, 110, .14); }
.lx-oficial h3 { margin: 0 0 10px !important; color: #9fc7e8 !important; }
.lx-oficial p { margin: 0 !important; font-size: 15.5px !important; color: #c9d7e4 !important; }
.lx-qs { margin: 0; padding: 0; list-style: none; counter-reset: q; display: grid; gap: 10px; }
.lx-qs li { counter-increment: q; position: relative; padding: 14px 16px 14px 52px; border-radius: 14px; background: rgba(255, 255, 255, .03); border: 1px solid var(--fx-hair); font-size: 15.5px; color: #e3dac7; }
.lx-qs li::before { content: counter(q); position: absolute; left: 14px; top: 12px; width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--fx-gold); color: var(--fx-gold-2); font: 600 12px var(--fx-display); }
.lx-exp { margin-top: 30px; padding: 22px; border-radius: 18px; border: 1px solid rgba(160, 230, 200, .3); background: linear-gradient(160deg, rgba(20, 60, 50, .35), rgba(8, 16, 18, .4)); }
.lx-exp h3 { margin: 0 0 4px !important; color: #a6ecd2 !important; }
.lx-exp b { display: block; font: 600 20px var(--fx-serif); color: #e8fff4; margin-bottom: 10px; }
.lx-exp ol { margin: 0 0 10px; padding-left: 22px; color: #d7eee5; }
.lx-exp ol li { margin-bottom: 6px; }
.lx-exp small { color: #a8cfc2; }
.lx-src { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.lx-src a { display: flex; gap: 10px; align-items: baseline; color: var(--fx-gold-2); text-decoration: none; font-size: 15px; }
.lx-src a::before { content: '↗'; color: var(--fx-gold); }
.lx-src a:hover { text-decoration: underline; }
.lx-more { margin: 24px 0 0; }
.lx-rel { max-width: 1060px; margin: 60px auto 0; }
.lx-rel h3 { font: 600 11.5px/1 var(--fx-display); letter-spacing: .26em; color: var(--fx-gold); text-transform: uppercase; margin-bottom: 16px; }
.lx-rel .lx-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.lx-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 26px; flex-wrap: wrap; }
.lx-toast { position: fixed; left: 50%; bottom: 30px; transform: translate(-50%, 30px); opacity: 0; padding: 12px 18px; border-radius: 12px; background: #10182b; border: 1px solid var(--fx-line-2); color: var(--fx-gold-2); font-size: 14px; transition: all .3s; z-index: 1200; pointer-events: none; }
.lx-toast.on { opacity: 1; transform: translate(-50%, 0); }
@media (max-width: 1040px) { .lx-body { grid-template-columns: minmax(0, 1fr); } .lx-toc { display: none; } .lx-rel .lx-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .lx-art { aspect-ratio: 16 / 10; border-radius: 18px; } .lx-text p { font-size: 16.5px; } .lx-rel .lx-grid { grid-template-columns: 1fr; } .lx-tabs { top: calc(var(--fx-top) + 4px); } .lx-act { padding: 9px 13px; } @media (max-width: 860px) { .lx-toast { bottom: 100px; } } }

/* 6.7: aviso de idioma no leitor */
.lx-langnote { margin: 0 0 18px; padding: 10px 14px; border-radius: 12px; border: 1px solid rgba(214, 176, 106, .35); background: rgba(214, 176, 106, .08); color: #e9dcc0; font: 500 13.5px/1.5 var(--fx-sans, system-ui); }
/* 7.1 · quiz do dossiê */
.lx-quiz { max-width: 760px; margin: 34px auto 10px; padding: 22px; border-radius: 18px; border: 1px solid rgba(241, 211, 140, .3); background: linear-gradient(160deg, rgba(60, 46, 16, .22), rgba(10, 14, 26, .4)); }
.lx-quiz h3 { margin: 0 0 4px; font-family: 'Cinzel', 'Marcellus', Georgia, serif; font-weight: 400; color: #f1d38c; }
.lx-quiz-sub { margin: 0 0 14px; color: #b1aa9b; font-size: 14px; }
.lx-q { border: 0; padding: 0; margin: 0 0 16px; display: grid; gap: 7px; }
.lx-q legend { font-weight: 600; margin-bottom: 8px; color: #efe8d8; line-height: 1.4; }
.lx-q button { text-align: left; min-height: 44px; padding: 10px 14px; border-radius: 12px; border: 1px solid rgba(241, 211, 140, .22); background: rgba(255, 255, 255, .03); color: #efe8d8; font: 500 15px 'Figtree', system-ui, sans-serif; cursor: pointer; }
.lx-q button:hover:not(:disabled) { border-color: rgba(241, 211, 140, .6); }
.lx-q button.ok { border-color: #8fd9a0; background: rgba(143, 217, 160, .14); color: #d9f5df; }
.lx-q button.no { border-color: #f0998c; background: rgba(240, 153, 140, .12); }
.lx-q button:disabled { cursor: default; }
.lx-q-e { margin: 2px 0 0; color: #c8c1b1; font-size: 14px; }
.lx-quiz-res { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; padding-top: 12px; border-top: 1px solid rgba(241, 211, 140, .2); }
.lx-quiz-res b { color: #f1d38c; }
/* 7.2 · páginas próprias dos estudos */
.lx-estudo .lx-reader { max-width: 820px; margin: 0 auto; padding: 120px 22px 80px; }
.lx-estudo h1 { font-family: 'Cinzel', 'Marcellus', Georgia, serif; font-weight: 400; font-size: clamp(30px, 5vw, 46px); margin: 6px 0 8px; }
.lx-estudo-cta { margin: 26px 0; display: flex; flex-wrap: wrap; gap: 10px; }
.lx-estudo-cta a { text-decoration: none; }
.lx-estudo-rel { padding-left: 18px; } .lx-estudo-rel a { color: #f1d38c; } .lx-estudo-rel small { color: #b1aa9b; display: block; }
.lx-estudo-l, .lx-estudo-site { color: #b1aa9b; font-size: 14px; } .lx-estudo-l a, .lx-estudo-site a { color: #f1d38c; }