/* Jarvis Profe: familia oscura del Cerebro y Mis Finanzas. Negro, tarjetas con relieve y un solo acento cian. */
:root {
  --bg: #000;
  --card: #0e0e10;
  --card-2: #151518;
  --card-3: #1c1c21;
  --border: #1f1f23;
  --border-2: #2a2a30;
  --fg: #ededef;
  --muted: #8b8b94;
  --dim: #5d5d66;
  --accent: #22d3ee;
  --accent-lip: #0e7490;
  --accent-txt: #a5f3fc;
  --accent-soft: rgba(34, 211, 238, 0.12);
  --ok: #34d399;
  --ok-soft: rgba(52, 211, 153, 0.12);
  --warn: #fbbf24;
  --warn-soft: rgba(251, 191, 36, 0.12);
  --bad: #fb7185;
  --bad-soft: rgba(251, 113, 133, 0.12);
  --info: #60a5fa;
  --r: 20px;
  --r-sm: 12px;
  --tab: 64px;
  --safe-b: env(safe-area-inset-bottom, 0px);
  --safe-t: env(safe-area-inset-top, 0px);
  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: "Geist Mono", ui-monospace, Consolas, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--fg); font: 15px/1.5 var(--sans); -webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; min-height: 100dvh; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
button:disabled { opacity: 0.45; cursor: default; }
h1, h2, h3 { margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 8px; }
[hidden] { display: none !important; }
.boot { color: var(--muted); text-align: center; padding: 30vh 20px 0; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.sub { color: var(--muted); font-size: 0.875rem; }
.hint { color: var(--muted); font-size: 0.8125rem; }
.dim { color: var(--dim); }
.row { display: flex; gap: 8px; align-items: center; }
.row.wrap { flex-wrap: wrap; }
.row.between { justify-content: space-between; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 560px) { .grid2 { grid-template-columns: 1fr; } }

/* --- marco ------------------------------------------------------------------ */
.top { position: sticky; top: 0; z-index: 5; background: rgba(0,0,0,0.86); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); padding: calc(10px + var(--safe-t)) 16px 10px; }
.top-in { max-width: 860px; margin: 0 auto; display: flex; align-items: center; gap: 10px; }
.marca { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -0.01em; }
.marca svg { width: 28px; height: 28px; }
.chip { display: inline-flex; align-items: center; gap: 6px; font-size: 0.78rem; color: var(--muted); border: 1px solid var(--border-2); border-radius: 999px; padding: 3px 10px; white-space: nowrap; }
.chip.acc { color: var(--accent-txt); border-color: var(--accent-lip); background: var(--accent-soft); }
.chip.ok { color: var(--ok); border-color: rgba(52,211,153,.4); background: var(--ok-soft); }
.chip.warn { color: var(--warn); border-color: rgba(251,191,36,.4); background: var(--warn-soft); }
.chip.bad { color: var(--bad); border-color: rgba(251,113,133,.4); background: var(--bad-soft); }
.main { max-width: 860px; margin: 0 auto; padding: 18px 16px calc(var(--tab) + 28px + var(--safe-b)); }
.tabs { position: fixed; left: 0; right: 0; bottom: 0; z-index: 5; display: grid; grid-template-columns: repeat(4, 1fr); background: rgba(10,10,12,0.94); backdrop-filter: blur(10px); border-top: 1px solid var(--border); padding-bottom: var(--safe-b); }
.tab { height: var(--tab); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; color: var(--muted); font-size: 0.72rem; }
.tab svg { width: 22px; height: 22px; }
.tab.on { color: var(--accent); }
@media (min-width: 900px) { .tabs { left: 50%; transform: translateX(-50%); width: 520px; bottom: 14px; border: 1px solid var(--border-2); border-radius: 18px; } }

/* --- superficies ------------------------------------------------------------ */
.card { background: var(--card); border: 1px solid var(--border); border-bottom-width: 3px; border-radius: var(--r); padding: 18px; }
.card.click { cursor: pointer; transition: border-color .15s, transform .15s; text-align: left; width: 100%; }
.card.click:hover { border-color: var(--border-2); }
.card.click:active { transform: translateY(1px); }
.card h2 { font-size: 1.12rem; }
.card h3 { font-size: 0.95rem; }
.titulo { font-size: 1.55rem; font-weight: 700; letter-spacing: -0.03em; line-height: 1.15; }
.etq { color: var(--muted); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.sep { height: 1px; background: var(--border); margin: 6px 0; }
.hero { background: radial-gradient(120% 140% at 0% 0%, rgba(34,211,238,.13), transparent 55%), var(--card); }
.cifra { font-size: 2rem; font-weight: 700; letter-spacing: -0.03em; line-height: 1; }

/* --- botones ---------------------------------------------------------------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 18px; border-radius: 14px; background: var(--card-3); border: 1px solid var(--border-2); border-bottom-width: 3px; font-weight: 600; font-size: 0.95rem; }
.btn:hover { border-color: #3a3a42; }
.btn:active { transform: translateY(1px); border-bottom-width: 2px; }
.btn.pri { background: var(--accent); color: #031317; border-color: var(--accent-lip); }
.btn.pri:hover { background: #3ee0f5; }
.btn.ok { background: var(--ok); color: #04150e; border-color: #059669; }
.btn.bad { background: var(--bad-soft); color: var(--bad); border-color: rgba(251,113,133,.35); }
.btn.grande { min-height: 58px; font-size: 1.05rem; border-radius: 16px; padding: 0 22px; }
.btn.full { width: 100%; }
.btn.chico { min-height: 36px; padding: 0 12px; font-size: 0.85rem; border-radius: 11px; }
.btn svg { width: 20px; height: 20px; }
.redondo { width: 72px; height: 72px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: var(--accent); color: #031317; border-bottom: 4px solid var(--accent-lip); }
.redondo svg { width: 32px; height: 32px; }
.redondo.rec { background: var(--bad); border-color: #be123c; animation: latido 1.3s ease-in-out infinite; }
@keyframes latido { 50% { box-shadow: 0 0 0 10px rgba(251,113,133,.15); } }

/* --- temas y progreso ------------------------------------------------------- */
.barra { height: 8px; border-radius: 99px; background: var(--card-3); overflow: hidden; display: flex; }
.barra i { display: block; height: 100%; }
.barra .d { background: var(--ok); }
.barra .r { background: var(--warn); }
.barra .v { background: var(--info); }
.tema-fila { display: grid; grid-template-columns: 44px 1fr auto; gap: 12px; align-items: center; }
.num { width: 44px; height: 44px; border-radius: 13px; display: flex; align-items: center; justify-content: center; font-weight: 700; background: var(--card-3); border: 1px solid var(--border-2); }
.num.prio { background: var(--accent-soft); color: var(--accent-txt); border-color: var(--accent-lip); }
.bloque-fila { display: flex; align-items: center; gap: 12px; padding: 10px 4px; border-bottom: 1px solid var(--border); width: 100%; text-align: left; }
.bloque-fila:last-child { border-bottom: 0; }
.punto { width: 10px; height: 10px; border-radius: 50%; flex: none; background: var(--dim); }
.punto.visto { background: var(--info); }
.punto.repasar { background: var(--warn); }
.punto.dominado { background: var(--ok); }
.leyenda { display: flex; gap: 14px; flex-wrap: wrap; font-size: 0.78rem; color: var(--muted); }
.leyenda span { display: inline-flex; gap: 6px; align-items: center; }

/* --- reproductor ------------------------------------------------------------ */
.player { min-height: 46vh; display: flex; flex-direction: column; gap: 16px; }
.segs { display: flex; gap: 4px; }
.segs i { flex: 1; height: 5px; border-radius: 99px; background: var(--card-3); }
.segs i.ya { background: var(--accent-lip); }
.segs i.on { background: var(--accent); }
.pantalla { font-size: 1.4rem; font-weight: 600; line-height: 1.35; letter-spacing: -0.015em; display: flex; flex-direction: column; gap: 8px; }
.pantalla .linea { padding-left: 14px; border-left: 3px solid var(--accent-lip); }
.pantalla.mono-f .linea { font-family: var(--mono); font-size: 1.15rem; }
.guion { color: var(--muted); font-size: 1rem; line-height: 1.65; }
.guion .act { color: var(--fg); background: var(--accent-soft); border-radius: 4px; }
.controles { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; }
.onda { display: flex; gap: 4px; align-items: center; height: 22px; }
.onda i { width: 4px; border-radius: 4px; background: var(--accent); height: 30%; animation: onda 1s ease-in-out infinite; }
.onda i:nth-child(2) { animation-delay: .15s; } .onda i:nth-child(3) { animation-delay: .3s; } .onda i:nth-child(4) { animation-delay: .45s; }
.onda.quieta i { animation: none; background: var(--dim); }
@keyframes onda { 50% { height: 100%; } }
@media (prefers-reduced-motion: reduce) { .onda i, .redondo.rec { animation: none; } }

/* --- voz y respuestas ------------------------------------------------------- */
.mic { display: flex; flex-direction: column; gap: 10px; }
textarea.input, input.input, select.input { width: 100%; background: var(--card-2); color: var(--fg); border: 1px solid var(--border-2); border-radius: 14px; padding: 12px 14px; font: inherit; font-size: 1rem; resize: vertical; }
textarea.input { min-height: 110px; }
textarea.input:focus, input.input:focus, select.input:focus { outline: none; border-color: var(--accent-lip); }
.pregunta { font-size: 1.3rem; font-weight: 600; line-height: 1.35; }
.lista { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; }
.lista li { display: flex; gap: 8px; align-items: flex-start; }
.lista li::before { content: ""; flex: none; width: 7px; height: 7px; border-radius: 50%; margin-top: 8px; background: var(--muted); }
.lista.ok li::before { background: var(--ok); }
.lista.bad li::before { background: var(--warn); }
.nivel { font-size: 1.3rem; font-weight: 700; }
.nivel.bien { color: var(--ok); } .nivel.parcial { color: var(--warn); } .nivel.no { color: var(--bad); }
.caja { background: var(--card-2); border: 1px solid var(--border-2); border-radius: 14px; padding: 14px; }
.caja.acc { border-color: var(--accent-lip); background: var(--accent-soft); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.opcion { min-height: 42px; padding: 0 14px; border-radius: 12px; background: var(--card-2); border: 1px solid var(--border-2); font-size: 0.9rem; text-align: left; }
.opcion:hover { border-color: var(--accent-lip); }
.capa { position: fixed; inset: 0; z-index: 20; background: rgba(0,0,0,.72); display: flex; align-items: flex-end; justify-content: center; padding: 16px; }
.capa .card { width: 100%; max-width: 620px; margin-bottom: calc(var(--safe-b) + 8px); }
@media (min-width: 700px) { .capa { align-items: center; } }

/* --- gráfico ---------------------------------------------------------------- */
.grafico { width: 100%; height: 150px; display: block; }
.anillo { --p: 0; width: 92px; height: 92px; border-radius: 50%; background: conic-gradient(var(--accent) calc(var(--p) * 1%), var(--card-3) 0); display: grid; place-items: center; flex: none; }
.anillo b { width: 72px; height: 72px; border-radius: 50%; background: var(--card); display: grid; place-items: center; font-size: 1.35rem; }
#toast { position: fixed; left: 50%; bottom: calc(var(--tab) + 18px + var(--safe-b)); transform: translateX(-50%); background: var(--card-3); border: 1px solid var(--border-2); border-radius: 12px; padding: 10px 16px; font-size: .9rem; opacity: 0; pointer-events: none; transition: opacity .2s; z-index: 30; max-width: calc(100% - 32px); }
#toast.on { opacity: 1; }
.login { max-width: 420px; margin: 18vh auto 0; padding: 0 16px; }