:root {
  --bg: #0f0d0b;
  --surface: #191512;
  --surface-2: #231d18;
  --ink: #f5f0e8;
  --muted: #a89c8d;
  --faint: #6f665b;
  --line: rgba(245, 240, 232, .09);
  --gold: #e9b45c;
  --gold-ink: #1b1409;
  --ok: #86cf95;
  --bad: #ec8f80;
  --r: 18px;
  --safe-b: env(safe-area-inset-bottom, 0px);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font-family: Outfit, system-ui, sans-serif; }
body { min-height: 100vh; line-height: 1.45; -webkit-font-smoothing: antialiased; }
a { color: var(--gold); text-decoration: none; }
button, input, select { font-family: inherit; font-size: 16px; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
.ico { width: 22px; height: 22px; flex: none; }

/* Barra superior; en el teléfono la navegación baja al pie, como en una app */
.top { position: sticky; top: 0; z-index: 20; background: rgba(15, 13, 11, .86); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.top__in { max-width: 1040px; margin: 0 auto; padding: 12px 20px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 650; letter-spacing: -.01em; }
.brand__logo { width: 30px; height: 30px; border-radius: 9px; background: var(--gold); color: var(--gold-ink); display: grid; place-items: center; }
.brand__logo .ico { width: 16px; height: 16px; }
.nav { display: flex; gap: 4px; }
.nav a { display: flex; align-items: center; gap: 7px; color: var(--muted); padding: 8px 12px; border-radius: 999px; font-size: 14px; font-weight: 500; }
.nav a .ico { width: 18px; height: 18px; }
.nav a:hover { color: var(--ink); background: var(--surface); }
.nav a.on { color: var(--gold); background: rgba(233, 180, 92, .1); }

.wrap { max-width: 1040px; margin: 0 auto; padding: 28px 20px 80px; }

@media (max-width: 680px) {
  /* Sin desenfoque aquí: un backdrop-filter en la cabecera ataría a ella la barra fija del pie. */
  .top { backdrop-filter: none; background: var(--bg); }
  .con-nav .nav {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; gap: 0;
    background: rgba(20, 17, 14, .94); backdrop-filter: blur(16px); border-top: 1px solid var(--line);
    padding: 6px 8px calc(6px + var(--safe-b)); justify-content: space-around;
  }
  .con-nav .nav a { flex-direction: column; gap: 3px; font-size: 11px; padding: 6px 10px; min-width: 64px; }
  .con-nav .nav a .ico { width: 22px; height: 22px; }
  .con-nav .nav a.on, .con-nav .nav a:hover { background: none; }
  .con-nav .wrap { padding: 20px 16px calc(96px + var(--safe-b)); }
  .top__in { padding: 10px 16px; }
}

/* Tipografía */
h1 { font-family: Fraunces, serif; font-weight: 550; font-size: clamp(28px, 5.5vw, 40px); letter-spacing: -.025em; line-height: 1.1; margin: 0 0 8px; }
h2 { font-family: Fraunces, serif; font-weight: 550; font-size: 22px; letter-spacing: -.01em; margin: 36px 0 12px; }
.lede { color: var(--muted); margin: 0 0 14px; max-width: 62ch; }
.kicker { color: var(--gold); font-size: 12px; letter-spacing: .09em; text-transform: uppercase; font-weight: 650; margin: 0 0 8px; }
.kicker a { color: inherit; }
.muted { color: var(--muted); }
.si { color: var(--ok); }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--gold); color: var(--gold-ink); border: 0; border-radius: 999px;
  padding: 12px 20px; font-weight: 650; transition: transform .12s, filter .12s;
}
.btn:hover { filter: brightness(1.07); }
.btn:active { transform: scale(.97); }
.btn .ico { width: 18px; height: 18px; }
.btn.sec { background: var(--surface-2); color: var(--ink); font-weight: 500; }
.btn.chico { padding: 7px 13px; font-size: 13px; }

/* Portadas generadas */
.portada {
  position: relative; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden;
  aspect-ratio: 1; width: 100%; border-radius: 14px; padding: 12%; color: #fff;
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(255, 255, 255, .22), transparent 55%),
    linear-gradient(155deg, var(--c1), var(--c2));
  box-shadow: 0 14px 34px rgba(0, 0, 0, .45), inset 0 0 0 1px rgba(255, 255, 255, .08);
  container-type: inline-size;
}
.portada::before {
  content: ""; position: absolute; right: -22%; top: -22%; width: 75%; aspect-ratio: 1; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .22); box-shadow: 0 0 0 9cqw rgba(255, 255, 255, .05), 0 0 0 18cqw rgba(255, 255, 255, .035);
}
.portada__eti { font-size: 5.2cqw; letter-spacing: .14em; text-transform: uppercase; opacity: .85; font-weight: 650; margin-bottom: 4cqw; position: relative; }
.portada__tit { font-family: Fraunces, serif; font-size: 13.5cqw; line-height: 1.02; letter-spacing: -.02em; font-weight: 550; position: relative; }
.portada__num { font-family: Fraunces, serif; font-size: 46cqw; line-height: .9; letter-spacing: -.04em; font-weight: 550; position: relative; }
.portada__pie { font-size: 5.6cqw; letter-spacing: .1em; text-transform: uppercase; opacity: .85; margin-top: 5cqw; font-weight: 650; position: relative; }
.portada.mini { width: 56px; border-radius: 10px; box-shadow: none; padding: 10%; }
.portada.mini .portada__pie { display: none; }
.portada.mini .portada__num { font-size: 52cqw; }

/* Barra de avance */
.barra { height: 5px; background: rgba(255, 255, 255, .1); border-radius: 99px; overflow: hidden; }
.barra i { display: block; height: 100%; background: var(--gold); border-radius: 99px; }

/* Inicio: saludo y racha */
.saludo { display: flex; justify-content: space-between; align-items: flex-end; gap: 14px; flex-wrap: wrap; margin-bottom: 22px; }
.saludo h1 { margin: 0; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 7px 13px; font-size: 13px; color: var(--muted); }
.chip b { color: var(--ink); font-weight: 650; }

/* Inicio: invitación a instalar la app */
.instalar { display: flex; align-items: center; gap: 12px; background: var(--surface-2); border: 1px solid rgba(233, 180, 92, .3); border-radius: 18px; padding: 12px 14px; margin-bottom: 16px; }
.instalar[hidden] { display: none; }
.instalar img { border-radius: 12px; flex: none; }
.instalar div { flex: 1; min-width: 0; font-size: 13px; color: var(--muted); }
.instalar b { display: block; color: var(--ink); font-size: 15px; font-weight: 650; }
.instalar__x { background: none; border: 0; color: var(--muted); font-size: 22px; line-height: 1; padding: 4px 6px; }

/* Inicio: seguir escuchando */
.seguir {
  display: grid; grid-template-columns: 150px 1fr; gap: 22px; align-items: center; color: inherit;
  background: linear-gradient(120deg, color-mix(in srgb, var(--c1) 26%, var(--surface)), var(--surface) 70%);
  border: 1px solid var(--line); border-radius: 24px; padding: 20px;
}
.seguir h2 { margin: 0 0 4px; font-size: clamp(22px, 4vw, 30px); line-height: 1.12; }
.seguir .barra { margin: 14px 0 6px; max-width: 360px; }
.seguir__meta { font-size: 13px; color: var(--muted); margin-bottom: 16px; }
@media (max-width: 520px) {
  .seguir { grid-template-columns: 96px 1fr; gap: 14px; padding: 14px; border-radius: 20px; }
  .seguir .btn { padding: 10px 16px; font-size: 14px; }
}

/* Inicio: estante de series */
.estante { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 18px; }
.serie-card { display: block; color: inherit; background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 16px; transition: border-color .15s, transform .15s; }
.serie-card:hover { border-color: rgba(233, 180, 92, .45); transform: translateY(-2px); }
.serie-card b { display: block; font-family: Fraunces, serif; font-weight: 550; font-size: 19px; margin: 14px 0 4px; }
.serie-card p { color: var(--muted); font-size: 14px; margin: 0 0 12px; }
.serie-card small { color: var(--muted); font-size: 12px; display: block; margin-top: 6px; }
@media (max-width: 520px) {
  .estante { grid-template-columns: 1fr; }
  .serie-card { display: grid; grid-template-columns: 104px 1fr; gap: 14px; align-items: center; padding: 12px; }
  .serie-card b { margin-top: 0; font-size: 17px; }
  .serie-card p { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 13px; }
}

/* Tareas pendientes */
.pend { display: flex; flex-direction: column; gap: 8px; }
.pend a { display: flex; gap: 12px; align-items: center; color: inherit; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 12px 14px; }
.pend a:hover { border-color: rgba(233, 180, 92, .45); }
.pend small { display: block; color: var(--muted); font-size: 13px; }
.pend .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--gold); flex: none; }

/* Página de serie */
.serie-top { display: grid; grid-template-columns: 220px 1fr; gap: 28px; align-items: end; margin-bottom: 26px; }
.serie-top .barra { max-width: 380px; margin: 14px 0 6px; }
@media (max-width: 620px) {
  .serie-top { grid-template-columns: 1fr; gap: 18px; }
  .serie-top .portada { width: 62%; max-width: 240px; margin: 0 auto; }
}

/* Lista de capítulos */
.pistas { list-style: none; margin: 0; padding: 0; }
.pistas a { display: flex; align-items: center; gap: 14px; color: inherit; padding: 12px 10px; border-radius: 14px; border-bottom: 1px solid var(--line); }
.pistas li:last-child a { border-bottom: 0; }
.pistas a:hover { background: var(--surface); }
.pistas a.sigue { background: var(--surface); }
.pistas .tit { flex: 1; min-width: 0; font-weight: 500; }
.pistas .tit small { display: block; color: var(--muted); font-size: 13px; font-weight: 400; margin-top: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pistas .dur { color: var(--faint); font-size: 13px; font-variant-numeric: tabular-nums; }
.pistas .tarea { font-size: 11px; border-radius: 999px; padding: 3px 8px; white-space: nowrap; background: rgba(233, 180, 92, .12); color: var(--gold); }
.pistas .tarea.ok { background: rgba(134, 207, 149, .12); color: var(--ok); }
/* Aro con el número: se llena según lo escuchado */
.aro {
  --p: 0; width: 40px; height: 40px; border-radius: 50%; flex: none; display: grid; place-items: center;
  background: conic-gradient(var(--gold) calc(var(--p) * 1%), rgba(255, 255, 255, .1) 0);
  font-size: 13px; font-weight: 650; color: var(--muted); position: relative; isolation: isolate;
}
.aro::before { content: ""; position: absolute; inset: 3px; border-radius: 50%; background: var(--bg); z-index: -1; }
.pistas a:hover .aro::before, .pistas a.sigue .aro::before { background: var(--surface); }
.aro.ok { background: var(--gold); color: var(--gold-ink); }
.aro.ok::before { display: none; }
.aro .ico { width: 18px; height: 18px; stroke-width: 2.4; }

/* Reproductor */
.repro { max-width: 560px; margin: 0 auto; text-align: center; }
.repro .volver { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 14px; margin-bottom: 18px; }
.repro .volver .ico { width: 16px; height: 16px; }
.repro .portada { width: min(62%, 300px); margin: 0 auto 26px; text-align: left; border-radius: 20px; }
.repro h1 { font-size: clamp(24px, 5vw, 32px); }
.repro .estado { color: var(--muted); font-size: 14px; min-height: 21px; }
.linea { margin: 22px 0 6px; }
.linea input[type=range] {
  --p: 0%; width: 100%; height: 22px; margin: 0; background: none; -webkit-appearance: none; appearance: none; cursor: pointer;
}
.linea input[type=range]::-webkit-slider-runnable-track { height: 6px; border-radius: 99px; background: linear-gradient(to right, var(--gold) var(--p), rgba(255, 255, 255, .14) var(--p)); }
.linea input[type=range]::-moz-range-track { height: 6px; border-radius: 99px; background: rgba(255, 255, 255, .14); }
.linea input[type=range]::-moz-range-progress { height: 6px; border-radius: 99px; background: var(--gold); }
.linea input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 16px; border-radius: 50%; background: var(--ink); margin-top: -5px; box-shadow: 0 2px 6px rgba(0, 0, 0, .5); }
.linea input[type=range]::-moz-range-thumb { width: 16px; height: 16px; border: 0; border-radius: 50%; background: var(--ink); }
.tiempos { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.mandos { display: grid; grid-template-columns: minmax(0, 1fr) auto auto auto minmax(0, 1fr); align-items: center; gap: 14px; margin: 14px 0 6px; }
.mandos button, .mandos a { background: none; border: 0; color: var(--ink); display: grid; place-items: center; border-radius: 50%; }
.mandos .salto { width: 52px; height: 52px; font-size: 12px; font-weight: 650; position: relative; color: var(--muted); }
.mandos .salto svg { position: absolute; inset: 6px; width: 40px; height: 40px; }
.mandos .salto:hover { color: var(--ink); }
.mandos .play { width: 76px; height: 76px; background: var(--gold); color: var(--gold-ink); box-shadow: 0 10px 28px rgba(233, 180, 92, .28); transition: transform .12s; }
.mandos .play:active { transform: scale(.94); }
.mandos .play .ico { width: 34px; height: 34px; }
.mandos .vel { justify-self: start; border-radius: 999px; background: var(--surface-2); padding: 8px 13px; font-size: 13px; font-weight: 650; min-width: 58px; }
.mandos .otro { justify-self: end; border-radius: 999px; background: var(--surface-2); padding: 8px 13px; font-size: 13px; display: inline-flex; gap: 5px; align-items: center; }
.mandos .otro .ico { width: 15px; height: 15px; }
@media (max-width: 480px) {
  .mandos { gap: 8px; }
  .mandos .otro span { display: none; }
  .mandos .otro, .mandos .vel { padding: 10px 12px; }
}
.repro .llevar { text-align: left; margin-top: 34px; }
.sigue-card { display: none; text-align: left; margin-top: 18px; }
.sigue-card.on { display: flex; gap: 14px; align-items: center; justify-content: space-between; flex-wrap: wrap; }

/* Tarjetas */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; }
.card + .card { margin-top: 12px; }
.dato b { display: block; color: var(--gold); font-size: 12px; letter-spacing: .09em; text-transform: uppercase; font-weight: 650; margin-bottom: 6px; }
.dato p { margin: 0; }
.dato.mensaje p { font-family: Fraunces, serif; font-size: 20px; line-height: 1.3; }

/* Entrar y registro */
.sin-nav .wrap { display: grid; place-items: center; min-height: calc(100vh - 60px); padding-top: 20px; }
form.caja { width: 100%; max-width: 400px; display: flex; flex-direction: column; gap: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 24px; padding: 28px 24px; }
form.caja h1 { font-size: 30px; margin: 0; }
form.caja .lede { margin: 0; font-size: 14px; }
label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
input[type=text], input[type=email], input[type=password] {
  background: var(--bg); border: 1px solid var(--line); color: var(--ink); border-radius: 12px; padding: 13px 14px; outline: none; width: 100%;
}
input[type=text]:focus, input[type=email]:focus, input[type=password]:focus { border-color: var(--gold); }
.aviso { border-radius: 12px; padding: 11px 13px; font-size: 14px; background: rgba(236, 143, 128, .12); color: var(--bad); }
.aviso.ok { background: rgba(134, 207, 149, .12); color: var(--ok); }

/* Cifras y gráficas */
.cifras { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin: 18px 0; }
.cifra { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 16px; }
.cifra b { display: block; font-family: Fraunces, serif; font-size: 30px; font-weight: 550; line-height: 1.1; }
.cifra b span { font-family: Outfit, sans-serif; font-size: 14px; color: var(--muted); font-weight: 400; }
.cifra > span { color: var(--muted); font-size: 13px; }
.grafica { display: flex; align-items: flex-end; gap: 4px; height: 140px; padding-top: 18px; }
.grafica div { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; height: 100%; min-width: 0; }
.grafica i { display: block; width: 100%; max-width: 34px; background: var(--gold); border-radius: 5px 5px 2px 2px; }
.grafica i.cero { height: 3px; background: rgba(255, 255, 255, .1); border-radius: 2px; }
.grafica small { color: var(--faint); font-size: 10px; margin-top: 6px; white-space: nowrap; height: 13px; }
.grafica em { font-style: normal; font-size: 10px; color: var(--muted); margin-bottom: 3px; }

/* Tablas */
.tabla { overflow-x: auto; padding: 6px 8px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 11px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
th { color: var(--faint); font-weight: 500; font-size: 11px; text-transform: uppercase; letter-spacing: .07em; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }