/* Ouvir: a night library. Warm dark paper, amber for what is playing, a serif for titles. */
:root {
  --bg: #13100d; --bg2: #1b1713; --card: #231e19; --card2: #2c261f; --line: #3b332b;
  --text: #f4ece1; --muted: #b5a794; --faint: #847764;
  --amber: #eba552; --amber2: #f6c98c; --amber-ink: #2a1a06; --ok: #93c47d; --bad: #e0745a;
  --serif: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --r: 14px; --r2: 22px; --shadow: 0 18px 40px -18px rgb(0 0 0 / .7), 0 2px 6px rgb(0 0 0 / .35);
  --ease: cubic-bezier(.2, .8, .2, 1); --mini: 72px;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f5efe5; --bg2: #ede5d8; --card: #fffaf2; --card2: #f3ebdf; --line: #ddd1bf;
    --text: #271f17; --muted: #6e6152; --faint: #998b79; --amber: #b8670f; --amber2: #d98a2b; --amber-ink: #fff7ec;
    --shadow: 0 18px 40px -22px rgb(60 40 10 / .45), 0 2px 6px rgb(60 40 10 / .12); color-scheme: light;
  }
}
:root[data-theme="light"] {
  --bg: #f5efe5; --bg2: #ede5d8; --card: #fffaf2; --card2: #f3ebdf; --line: #ddd1bf;
  --text: #271f17; --muted: #6e6152; --faint: #998b79; --amber: #b8670f; --amber2: #d98a2b; --amber-ink: #fff7ec;
  --shadow: 0 18px 40px -22px rgb(60 40 10 / .45), 0 2px 6px rgb(60 40 10 / .12); color-scheme: light;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: radial-gradient(120% 80% at 10% -10%, color-mix(in oklab, var(--amber) 9%, transparent), transparent 60%), var(--bg);
  color: var(--text); font: 16px/1.5 var(--sans); -webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;
}
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 8px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.app { display: grid; grid-template-columns: 1fr; min-height: 100dvh; }
.app.tocando { padding-bottom: calc(var(--mini) + env(safe-area-inset-bottom) + 12px); }
@media (min-width: 1000px) {
  .app.tocando { grid-template-columns: 1fr 380px; padding-bottom: 0; }
}
main { padding: 0 clamp(16px, 4vw, 48px) 48px; max-width: 1180px; width: 100%; min-width: 0; margin: 0 auto; }

/* Top bar */
.topo { display: flex; align-items: center; gap: 12px; padding: 18px 0 10px; position: sticky; top: 0; z-index: 5;
  background: linear-gradient(var(--bg) 70%, transparent); }
.marca { font: italic 600 30px/1 var(--serif); letter-spacing: -.02em; margin: 0; text-decoration: none; color: var(--text); }
.marca span { color: var(--amber); }
.topo .esp { flex: 1; }
.pilula { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 99px; border: 1px solid var(--line);
  background: var(--bg2); color: var(--muted); font-size: 13px; }
.ponto { width: 8px; height: 8px; border-radius: 50%; background: var(--faint); }
.ponto.on { background: var(--ok); box-shadow: 0 0 0 4px color-mix(in oklab, var(--ok) 22%, transparent); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--line); background: var(--card);
  border-radius: 99px; padding: 10px 16px; font-weight: 600; transition: transform .15s var(--ease), background .2s, border-color .2s; }
.btn:hover { border-color: color-mix(in oklab, var(--amber) 50%, var(--line)); }
.btn:active { transform: scale(.97); }
.btn.forte { background: var(--amber); color: var(--amber-ink); border-color: transparent; }
.btn.forte:hover { background: var(--amber2); }
.btn.fino { background: transparent; }
.btn svg, .icone svg { width: 20px; height: 20px; }
.icone { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 0; background: transparent; color: var(--text);
  transition: background .2s, transform .15s var(--ease); }
.icone:hover { background: var(--card2); }
.icone:active { transform: scale(.92); }

h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: -.015em; margin: 0; }
.secao { margin: 34px 0 14px; display: flex; align-items: baseline; gap: 12px; }
.secao h2 { font-size: 24px; }
.secao small { color: var(--faint); }

/* Covers */
.capa { position: relative; aspect-ratio: 1; border-radius: var(--r); overflow: hidden; background: var(--card2); box-shadow: var(--shadow); isolation: isolate; }
.capa img { width: 100%; height: 100%; object-fit: cover; display: block; }
.capa.gerada { display: grid; align-content: end; padding: 12% 11%; background: linear-gradient(155deg, hsl(var(--h) 45% 32%), hsl(calc(var(--h) + 40) 50% 14%)); }
.capa.gerada::before { content: ""; position: absolute; inset: 0; background: radial-gradient(90% 70% at 85% 10%, rgb(255 255 255 / .16), transparent 60%),
  repeating-linear-gradient(90deg, rgb(0 0 0 / .08) 0 2px, transparent 2px 7px); z-index: -1; }
.capa.gerada b { font: 600 clamp(15px, 2.2vw, 22px)/1.08 var(--serif); color: #fdf3e3; text-wrap: balance; text-shadow: 0 1px 12px rgb(0 0 0 / .4); }
.capa.gerada i { position: absolute; top: 11%; left: 11%; width: 28%; height: 2px; background: #fdf3e3; opacity: .7; }

/* Continue listening */
.continuar { display: grid; grid-template-columns: clamp(110px, 22vw, 190px) 1fr; gap: clamp(16px, 3vw, 32px); align-items: center;
  padding: clamp(16px, 2.6vw, 28px); border-radius: var(--r2); background: linear-gradient(120deg, var(--card), var(--card2));
  border: 1px solid var(--line); box-shadow: var(--shadow); margin-top: 14px; }
.continuar .rotulo { color: var(--amber); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.continuar h3 { font-size: clamp(22px, 3.2vw, 34px); line-height: 1.1; margin: 6px 0 4px; text-wrap: balance; }
.continuar .onde { color: var(--muted); margin: 0 0 16px; }
.barra { height: 6px; border-radius: 99px; background: color-mix(in oklab, var(--line) 80%, transparent); overflow: hidden; }
.barra i { display: block; height: 100%; width: var(--p, 0%); background: linear-gradient(90deg, var(--amber), var(--amber2)); border-radius: inherit; transition: width .5s var(--ease); }
.continuar .linha { display: flex; align-items: center; gap: 14px; margin-top: 18px; flex-wrap: wrap; }
.continuar .linha small { color: var(--faint); }

/* Shelf */
.estante { display: grid; grid-template-columns: repeat(auto-fill, minmax(152px, 1fr)); gap: clamp(16px, 2.4vw, 28px) clamp(12px, 2vw, 22px); }
.item { text-align: left; background: none; border: 0; padding: 0; display: grid; gap: 10px; transition: transform .25s var(--ease); }
.item:hover { transform: translateY(-3px); }
.item:hover .capa { box-shadow: 0 24px 46px -20px rgb(0 0 0 / .8), 0 0 0 1px color-mix(in oklab, var(--amber) 40%, transparent); }
.item .t { font: 600 16px/1.2 var(--serif); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.item .m { color: var(--faint); font-size: 13px; display: flex; gap: 8px; align-items: center; }
.item .m:empty { display: none; }
.item .barra { height: 4px; }
.item .gera { display: flex; align-items: center; gap: 7px; margin-top: -4px; color: var(--faint); font-size: 12.5px; font-weight: 600; }
.item .gera.ativo { color: var(--amber); }
.item .gera.ativo::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--amber); animation: pulsar 1.4s ease-in-out infinite; }
@keyframes pulsar { 50% { opacity: .25; transform: scale(.7); } }
.vazio { text-align: center; padding: clamp(40px, 10vw, 90px) 16px; border: 1px dashed var(--line); border-radius: var(--r2); background: var(--bg2); margin-top: 18px; }
.vazio h2 { font-size: clamp(26px, 4vw, 38px); }
.vazio p { color: var(--muted); max-width: 520px; margin: 10px auto 22px; text-wrap: pretty; }
.vazio .acoes { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* Book page */
.livro-topo { display: grid; grid-template-columns: clamp(140px, 30vw, 260px) 1fr; gap: clamp(18px, 4vw, 44px); align-items: end; margin-top: 18px; }
.livro-topo h1 { font-size: clamp(30px, 5vw, 54px); line-height: 1.02; text-wrap: balance; }
.livro-topo .meta { color: var(--muted); margin: 10px 0 18px; display: flex; gap: 14px; flex-wrap: wrap; font-size: 14px; }
.livro-topo .acoes { display: flex; gap: 10px; flex-wrap: wrap; }
@media (max-width: 640px) {
  .livro-topo { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .livro-topo .capa { width: min(66vw, 280px); }
  .livro-topo .meta, .livro-topo .acoes { justify-content: center; }
}
.capitulos { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.capitulos li { border-bottom: 1px solid var(--line); }
.capitulos button { width: 100%; display: grid; grid-template-columns: 36px 1fr auto; gap: 12px; align-items: center; padding: 14px 6px; background: none; border: 0; text-align: left; border-radius: 10px; }
.capitulos button:hover { background: var(--bg2); }
.capitulos .n { color: var(--faint); font-variant-numeric: tabular-nums; font-size: 14px; }
.capitulos .nome { font-weight: 500; }
.capitulos .dur { color: var(--faint); font-size: 13px; font-variant-numeric: tabular-nums; }
.capitulos .atual .nome { color: var(--amber); }
.capitulos .atual .n::before { content: "▶"; color: var(--amber); }
.capitulos .atual .n span { display: none; }

/* Player */
.player { position: fixed; z-index: 20; left: 0; right: 0; bottom: 0; }
.mini { display: none; margin: 0 10px calc(10px + env(safe-area-inset-bottom)); height: var(--mini); border-radius: 18px; background: color-mix(in oklab, var(--card2) 86%, transparent);
  backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4); border: 1px solid var(--line); box-shadow: var(--shadow);
  grid-template-columns: 52px 1fr auto auto; gap: 12px; align-items: center; padding: 0 8px 0 10px; position: relative; overflow: hidden; }
.app.tocando .mini { display: grid; }
.mini .capa { width: 52px; border-radius: 10px; box-shadow: none; }
.mini .capa.gerada b { font-size: 9px; }
.mini .txt { min-width: 0; text-align: left; background: none; border: 0; padding: 0; }
.mini .txt b, .mini .txt span { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mini .txt b { font: 600 15px/1.25 var(--serif); }
.mini .txt span { color: var(--muted); font-size: 13px; }
.mini .prog { position: absolute; left: 0; bottom: 0; height: 2px; width: var(--p, 0%); background: var(--amber); }
.cheio { position: fixed; inset: 0; z-index: 30; background: var(--bg); display: flex; flex-direction: column; padding: 14px clamp(18px, 6vw, 40px) calc(24px + env(safe-area-inset-bottom));
  transform: translateY(102%); transition: transform .45s var(--ease); overflow-y: auto; overflow-x: hidden; }
.cheio.aberto { transform: none; }
.cheio .fundo { position: absolute; inset: 0; z-index: -1; overflow: hidden; opacity: .55; }
.cheio .fundo img, .cheio .fundo .capa { width: 100%; height: 60%; filter: blur(60px) saturate(1.3); transform: scale(1.2); border-radius: 0; }
.cheio .fundo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent, var(--bg) 62%); }
.cheio header { display: flex; justify-content: space-between; align-items: center; }
.cheio header small { color: var(--muted); letter-spacing: .1em; text-transform: uppercase; font-size: 11px; font-weight: 700; }
.cheio .grande { width: min(78vw, 46dvh, 380px); margin: clamp(10px, 4dvh, 34px) auto clamp(16px, 4dvh, 30px); }
.cheio .titulo { text-align: center; }
.cheio .titulo h2 { font-size: clamp(22px, 5.5vw, 30px); line-height: 1.15; text-wrap: balance; }
.cheio .titulo p { color: var(--muted); margin: 6px 0 0; }
.trilho { margin: clamp(16px, 4dvh, 30px) 0 4px; }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 22px; background: transparent; margin: 0; }
input[type="range"]::-webkit-slider-runnable-track { height: 5px; border-radius: 99px; background: linear-gradient(90deg, var(--amber) var(--p, 0%), color-mix(in oklab, var(--amber) 20%, var(--line)) var(--p, 0%)); }
input[type="range"]::-moz-range-track { height: 5px; border-radius: 99px; background: linear-gradient(90deg, var(--amber) var(--p, 0%), color-mix(in oklab, var(--amber) 20%, var(--line)) var(--p, 0%)); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 16px; margin-top: -5.5px; border-radius: 50%; background: var(--amber2); border: 0; box-shadow: 0 0 0 5px color-mix(in oklab, var(--amber) 25%, transparent); }
input[type="range"]::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: var(--amber2); border: 0; }
.tempos { display: flex; justify-content: space-between; color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; }
.controles { display: flex; justify-content: center; align-items: center; gap: clamp(10px, 5vw, 26px); margin: clamp(10px, 3dvh, 24px) 0; }
.controles .icone { width: 54px; height: 54px; flex-shrink: 0; }
.controles .icone svg { width: 26px; height: 26px; }
.tocar { width: 78px !important; height: 78px !important; background: var(--amber) !important; color: var(--amber-ink) !important; box-shadow: 0 14px 30px -12px color-mix(in oklab, var(--amber) 80%, transparent); }
.tocar svg { width: 32px !important; height: 32px !important; }
.extras { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 4px; max-width: 440px; margin: 0 auto; }
.ferramenta { display: grid; justify-items: center; align-content: center; gap: 6px; padding: 10px 2px 8px; border: 0; border-radius: 14px; background: none; color: var(--muted); transition: background .2s, color .2s; }
.ferramenta[hidden] { display: none; }
.ferramenta:hover { background: color-mix(in oklab, var(--text) 7%, transparent); color: var(--text); }
.ferramenta svg { width: 22px; height: 22px; }
.ferramenta b { font: 700 16px/22px var(--sans); font-variant-numeric: tabular-nums; color: var(--text); }
.ferramenta small { font-size: 12px; font-weight: 600; white-space: nowrap; }
.ferramenta.ativo, .ferramenta.ativo b { color: var(--amber); }
.chip { border: 1px solid var(--line); background: var(--bg2); border-radius: 99px; padding: 8px 14px; font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; }
.chip.ativo { border-color: var(--amber); color: var(--amber); }
.estado { text-align: center; color: var(--faint); font-size: 13px; margin-top: 16px; min-height: 20px; }
@media (min-width: 1000px) {
  .player { position: sticky; top: 0; height: 100dvh; left: auto; right: auto; bottom: auto; display: none; }
  .app.tocando .player { display: block; }
  .app.tocando .mini { display: none; }
  .cheio { position: relative; inset: auto; height: 100%; transform: none; border-left: 1px solid var(--line); background: var(--bg2); z-index: 1; }
  .cheio .fechar { visibility: hidden; }
  .cheio .grande { width: min(300px, 34dvh); }
  .controles { gap: 4px; justify-content: space-between; }
  .controles .icone { width: 46px; height: 46px; }
  .tocar { width: 70px !important; height: 70px !important; }
}

/* Dialogs */
dialog { border: 1px solid var(--line); border-radius: var(--r2); background: var(--card); color: var(--text); padding: 0; width: min(560px, calc(100vw - 32px)); box-shadow: var(--shadow); }
dialog::backdrop { background: rgb(8 6 4 / .62); backdrop-filter: blur(3px); }
dialog[open] { animation: subir .3s var(--ease); }
@keyframes subir { from { opacity: 0; transform: translateY(14px) scale(.98); } }
.dlg { padding: 22px; display: grid; gap: 16px; }
.dlg header { display: flex; justify-content: space-between; align-items: center; }
.dlg h2 { font-size: 24px; }
.abas { display: flex; gap: 6px; background: var(--bg2); border-radius: 99px; padding: 4px; }
.abas button { flex: 1; border: 0; background: transparent; border-radius: 99px; padding: 8px 10px; font-weight: 600; color: var(--muted); font-size: 14px; }
.abas button[aria-selected="true"] { background: var(--card2); color: var(--text); box-shadow: 0 1px 4px rgb(0 0 0 / .25); }
.campo { display: grid; gap: 6px; }
.campo label { font-size: 13px; color: var(--muted); font-weight: 600; }
.campo input[type="text"], .campo textarea { width: 100%; border: 1px solid var(--line); background: var(--bg2); border-radius: 12px; padding: 12px 14px; color: var(--text); font: 14px/1.4 var(--sans); resize: vertical; }
.campo textarea { min-height: 88px; font-family: ui-monospace, Menlo, monospace; font-size: 12.5px; word-break: break-all; }
.arquivos { display: grid; place-items: center; gap: 6px; padding: 26px 14px; border: 1.5px dashed var(--line); border-radius: 16px; text-align: center; color: var(--muted); cursor: pointer; }
.arquivos:hover { border-color: var(--amber); color: var(--text); }
.arquivos input { display: none; }
.nota { color: var(--faint); font-size: 13px; margin: 0; text-wrap: pretty; }
.erro { color: var(--bad); font-size: 14px; margin: 0; min-height: 1em; }
.lista-rede { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.lista-rede li { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; background: var(--bg2); font-size: 14px; word-break: break-all; }
.lista-rede li span:nth-child(2) { flex: 1; }
.toast { max-width: calc(100vw - 32px); text-align: center; position: fixed; left: 50%; bottom: calc(var(--mini) + 26px + env(safe-area-inset-bottom)); transform: translateX(-50%) translateY(20px); opacity: 0;
  background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 99px; font-weight: 600; font-size: 14px; transition: .3s var(--ease); z-index: 50; pointer-events: none; }
.toast.on { opacity: 1; transform: translateX(-50%); }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }
@media (max-width: 560px) {
  .topo .pilula .longo { display: none; }
  .topo .btn.forte span { display: none; }
  .topo .btn.forte { padding: 10px 12px; }
  .marca { font-size: 26px; }
}

/* Explore */
.abas-topo { display: flex; gap: 4px; margin-left: clamp(8px, 3vw, 28px); }
.abas-topo a { color: var(--muted); text-decoration: none; font-weight: 600; padding: 8px 12px; border-radius: 99px; font-size: 15px; }
.abas-topo a:hover { color: var(--text); background: var(--bg2); }
.abas-topo a.ativa { color: var(--text); background: var(--card2); }
.explorar-topo { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 14px; margin: 18px 0 20px; }
.explorar-topo h1 { font-size: clamp(30px, 5vw, 46px); }
.explorar-topo small { color: var(--faint); font-size: 14px; }
.busca input { width: 100%; padding: 15px 18px 15px 46px; border-radius: 16px; border: 1px solid var(--line); background: var(--card) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23998b79' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E") no-repeat 16px center / 20px;
  font-size: 16px; color: var(--text); box-shadow: var(--shadow); }
.busca input:focus { outline: none; border-color: var(--amber); }
/* Explore: cover cards like the shelf, the network's numbers under each one */
.ordem { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin: 16px 0 28px; }
.ordem .rotulo { color: var(--amber); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin-right: 6px; }
.ordem .chip { cursor: pointer; transition: border-color .2s, color .2s, background .2s; }
.ordem .chip:hover { border-color: color-mix(in oklab, var(--amber) 45%, var(--line)); }
.ordem .chip.ativo { background: color-mix(in oklab, var(--amber) 14%, var(--bg2)); }
.resultados { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(172px, 1fr)); gap: clamp(22px, 2.6vw, 32px) clamp(14px, 2vw, 24px); }
.obra { position: relative; min-width: 0; }
.res { width: 100%; display: grid; gap: 5px; padding: 0; border: 0; background: none; text-align: left; transition: transform .25s var(--ease); }
.res:hover { transform: translateY(-3px); }
.res:hover .capa { box-shadow: 0 24px 46px -20px rgb(0 0 0 / .8), 0 0 0 1px color-mix(in oklab, var(--amber) 40%, transparent); }
.res:focus-visible { outline: 2px solid var(--amber); outline-offset: 6px; border-radius: var(--r); }
.caixa-capa { position: relative; display: block; margin-bottom: 7px; }
.selo { position: absolute; right: 9px; bottom: 9px; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: var(--amber); color: var(--amber-ink); box-shadow: 0 8px 18px -8px rgb(0 0 0 / .8); transition: transform .2s var(--ease); }
.selo svg { width: 18px; height: 18px; }
.res:hover .selo { transform: scale(1.08); }
.selo.tem { background: color-mix(in oklab, var(--bg) 72%, transparent); color: var(--text); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.res .t { font: 600 16.5px/1.2 var(--serif); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; }
.res .sub { color: var(--muted); font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.res .numeros { display: flex; flex-wrap: wrap; gap: 4px 13px; margin-top: 4px; color: var(--muted); font-size: 13px; font-weight: 600; font-variant-numeric: tabular-nums; }
.res .numeros > span { display: inline-flex; align-items: center; gap: 5px; }
.res .numeros svg { width: 15px; height: 15px; color: var(--faint); }
.res .quando { color: var(--faint); font-size: 12.5px; }
.res em.etiqueta { font-style: normal; color: var(--amber); font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.obra .ocultar { position: absolute; top: 9px; right: 9px; width: 34px; height: 34px; border-radius: 50%; color: var(--text);
  background: color-mix(in oklab, var(--bg) 62%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); opacity: .85; transition: opacity .2s, background .2s; }
.obra .ocultar svg { width: 16px; height: 16px; }
.obra .ocultar:hover, .obra .ocultar:focus-visible { opacity: 1; background: color-mix(in oklab, var(--bg) 85%, transparent); }
.vazio-res { grid-column: 1 / -1; color: var(--muted); padding: 40px 8px; text-align: center; border: 1px dashed var(--line); border-radius: var(--r2); }
.explorar .nota.pe { margin-top: 36px; max-width: 640px; }
.explorar [data-ocultos]:empty { display: none; }
.link { background: none; border: 0; padding: 0; font: inherit; font-weight: 600; color: var(--amber); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
@media (max-width: 560px) { .abas-topo { margin-left: 2px; } .abas-topo a { padding: 7px 9px; font-size: 14px; } .topo .pilula { display: none; } }

/* Reading along: the line being read, its neighbours fading out */
.letra { width: min(92%, 640px); margin: clamp(10px, 4dvh, 34px) auto clamp(14px, 3dvh, 26px); min-height: min(46dvh, 380px); display: grid; align-content: center; overflow: hidden;
  mask-image: linear-gradient(transparent, #000 18%, #000 82%, transparent); -webkit-mask-image: linear-gradient(transparent, #000 18%, #000 82%, transparent); }
.letra p { margin: 0 0 .7em; font: 500 clamp(18px, 4.6vw, 24px)/1.38 var(--serif); color: var(--muted); opacity: .38; cursor: pointer; transition: opacity .5s var(--ease), color .5s var(--ease); text-wrap: pretty; overflow-wrap: anywhere; }
.letra p.lida { opacity: .22; }
.letra p.agora { color: var(--text); opacity: 1; }
.letra p.agora::first-letter { color: var(--amber); }
.letra .sobe { animation: sobeLinha .55s var(--ease); }
.letra .entra { animation: entraLinha .45s var(--ease); }
@keyframes sobeLinha { from { transform: translateY(2.2em); } }
@keyframes entraLinha { from { opacity: 0; transform: translateY(.6em); } }
@media (min-width: 1000px) { .letra { min-height: min(38dvh, 330px); } .letra p { font-size: 19px; } }
@media (max-width: 560px) { .chip { padding: 7px 11px; font-size: 13px; } }
@media (max-width: 560px) {
  .resultados { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 14px; }
  .ordem { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; mask-image: linear-gradient(90deg, #000 88%, transparent); -webkit-mask-image: linear-gradient(90deg, #000 88%, transparent); }
  .ordem::-webkit-scrollbar { display: none; }
  .ordem > * { flex-shrink: 0; }
  .res .numeros { gap: 4px 10px; font-size: 12.5px; }
  .selo { right: 7px; bottom: 7px; }
}

/* PDF to audiobook: the tab of the add dialog, the stopped conversions on the shelf */
.pdf { display: grid; gap: 14px; }
.pdf .nota:empty { display: none; }
.vozes { display: grid; gap: 6px; max-height: min(44dvh, 360px); overflow-y: auto; padding-right: 4px; }
.motor { font: 700 12px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--amber); margin: 10px 0 2px; }
.motor:first-child { margin-top: 0; }
.sub { font-size: 18px; margin-top: 4px; }
.voz { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 12px; border: 1px solid transparent; background: var(--bg2); transition: border-color .2s; }
.voz:hover { border-color: var(--line); }
.voz label { flex: 1; min-width: 0; display: grid; grid-template-columns: auto 1fr; column-gap: 10px; align-items: center; cursor: pointer; }
.voz input[type="radio"] { accent-color: var(--amber); width: 18px; height: 18px; margin: 0; grid-row: span 2; }
.voz .nome { font-weight: 600; }
.voz small { color: var(--faint); font-size: 13px; }
.voz .chip { flex-shrink: 0; cursor: pointer; }
.voz .chip:hover { border-color: var(--amber); }
.conv { display: grid; gap: 14px; }
.conv .barra { height: 8px; }
.estado { font-weight: 600; margin: 0; font-variant-numeric: tabular-nums; }
.parada { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 14px; padding: 14px 16px; border-radius: 16px; background: var(--bg2); border: 1px solid var(--line); }
.parada p { margin: 0; color: var(--muted); min-width: 0; }
.parada b { color: var(--text); font-weight: 600; }
.parada .acoes { display: flex; gap: 10px; flex-wrap: wrap; }
@media (max-width: 560px) {
  .voz { flex-wrap: wrap; } .voz .chip { margin-left: 28px; }
  /* phone: one scroll (the dialog's), and the convert button stays in reach at the bottom */
  .vozes { max-height: none; overflow: visible; padding-right: 0; }
  /* the bar covers the list scrolling under it: same background as the dialog, fading into it above */
  .pdf > .escolha { position: sticky; bottom: 0; z-index: 1; background: var(--card); padding: 10px 0 12px; box-shadow: 0 -18px 16px -4px var(--card); }
  .escolha .btn { flex: 1 1 100%; }
}

/* Livro vivo: the state of the book on its page, and the choice in the PDF tab */
.escolha { display: flex; gap: 10px; flex-wrap: wrap; }
.escolha .btn { flex: 1 1 200px; }
.vivo { display: grid; gap: 6px; margin: 18px 0 0; padding: 14px 18px; border-radius: var(--r); background: var(--bg2); border: 1px solid var(--line); }
.vivo-prog { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; }
.vivo-estado { margin: 0; color: var(--amber); font-size: 14px; min-height: 1.4em; }
.dica { display: block; margin-top: 2px; color: var(--amber); }