:root {
  --tinta: #1F1A17;
  --tinta-2: #2A2420;
  --tinta-3: #3A332E;
  --crema: #F3EEE4;
  --crema-2: #CFC6B8;
  --gris: #8C8178;
  --gris-2: #5E5148;
  --linea: #D8CDBB;
  --borde: #BFB4A3;
  --oro: #D9A441;
  --vino: #7A1E2C;
  --verde: #3F5345;
  --verde-claro: #8FA693;
  --vino-claro: #C2626F;
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Jost", "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  background: var(--tinta);
  color: var(--crema);
  font-family: var(--sans);
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}
button { font: inherit; color: inherit; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--oro); outline-offset: 2px; }
[hidden] { display: none !important; }

.pantalla {
  min-height: 100svh;
  max-width: 460px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: calc(22px + env(safe-area-inset-top, 0px)) max(20px, env(safe-area-inset-right, 0px)) calc(20px + env(safe-area-inset-bottom, 0px)) max(20px, env(safe-area-inset-left, 0px));
}
.pantalla.clara { background: var(--crema); color: var(--tinta); color-scheme: light; }
body.clara { background: var(--crema); }
.crece { flex-grow: 1; }

.cabecera { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.logo-pill { background: var(--crema); border-radius: 10px; padding: 6px 10px; display: inline-flex; }
.logo-pill img, .logo img { height: 28px; width: auto; display: block; }
.logo img { height: 30px; }
.etiqueta { font-size: 11px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--crema-2); }
.clara .etiqueta { color: var(--gris-2); }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--oro); }

h1, .titulo { font-family: var(--serif); font-weight: 500; margin: 0; letter-spacing: -0.5px; text-wrap: balance; }
h1 { font-size: 48px; line-height: 0.95; }
h1 em, .titulo em { font-style: italic; color: var(--oro); }
.clara h1 em { color: var(--vino); }
.lead { margin: 0; color: var(--crema-2); line-height: 1.45; }
.clara .lead { color: #3A322C; }

.lista-niveles { display: flex; flex-direction: column; gap: 6px; margin: 0; padding: 0; list-style: none; }
.lista-niveles li { display: flex; align-items: center; gap: 12px; background: var(--tinta-2); border-radius: 12px; padding: 10px 14px; }
.lista-niveles .num { width: 30px; height: 30px; flex-shrink: 0; border-radius: 15px; border: 1px solid #6B625B; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 600; }
.lista-niveles .nom { flex-grow: 1; font-weight: 500; }
.lista-niveles .rango { font-size: 12px; color: var(--crema-2); font-variant-numeric: tabular-nums; }
.lista-niveles li.top { background: var(--oro); color: var(--tinta); }
.lista-niveles li.top .num { background: var(--tinta); color: var(--oro); border: 0; }
.lista-niveles li.top .nom, .lista-niveles li.top .rango { font-weight: 600; color: var(--tinta); }

.tarjeta-premio { border: 1px solid var(--oro); border-radius: 16px; padding: 14px 16px; display: flex; gap: 14px; align-items: center; }
.tarjeta-premio svg { flex-shrink: 0; }
.tarjeta-premio strong { display: block; font-size: 15px; }
.tarjeta-premio span { font-size: 13px; color: var(--crema-2); line-height: 1.35; }

.datos-juego { display: flex; justify-content: center; gap: 18px; font-size: 12px; color: var(--crema-2); flex-wrap: wrap; }
.legal { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; text-align: center; color: var(--gris); }
.nota { font-size: 12px; text-align: center; color: var(--gris); line-height: 1.4; }
.clara .nota { color: var(--gris-2); }
.nota a { color: inherit; }

.btn { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 56px; border-radius: 28px; border: 0; font-size: 17px; font-weight: 600; text-decoration: none; cursor: pointer; padding: 0 20px; text-align: center; }
.btn-oro { background: var(--oro); color: var(--tinta); }
.btn-crema { background: var(--crema); color: var(--tinta); }
.btn-tinta { background: var(--tinta); color: var(--crema); }
.btn-borde { background: transparent; border: 1px solid #5A504A; min-height: 44px; font-size: 14px; font-weight: 500; }
.clara .btn-borde { border-color: var(--tinta); }
.btn[disabled] { opacity: 0.5; cursor: default; }
.btn-texto { background: none; border: 0; color: var(--crema-2); font-size: 13px; text-decoration: underline; cursor: pointer; padding: 8px; }
.clara .btn-texto { color: var(--gris-2); }
.fila-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.acciones { display: flex; flex-direction: column; gap: 8px; }

/* Reto de amigo */
.retador { display: flex; align-items: center; gap: 12px; }
.avatar { width: 46px; height: 46px; flex-shrink: 0; border-radius: 23px; background: var(--vino); border: 2px solid var(--oro); display: flex; align-items: center; justify-content: center; font-size: 19px; font-weight: 600; }
.versus { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 10px; background: var(--tinta-2); border-radius: 18px; padding: 18px 16px; text-align: center; }
.versus .pts { font-size: 30px; font-weight: 600; line-height: 1; font-variant-numeric: tabular-nums; }
.versus small { display: block; font-size: 12px; color: var(--crema-2); }
.versus .vs { font-family: var(--serif); font-style: italic; font-size: 26px; color: var(--oro); }
.barra-niveles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; }
.barra-niveles div { height: 8px; border-radius: 4px; background: var(--tinta-3); }
.barra-niveles div.on { background: var(--oro); }
.barra-etq { display: grid; grid-template-columns: repeat(3, 1fr); font-size: 11px; color: var(--crema-2); }
.barra-etq span:nth-child(2) { text-align: center; } .barra-etq span:nth-child(3) { text-align: right; }
.barra-etq .aqui { color: var(--oro); font-weight: 600; }

/* Registro */
.campo { display: flex; flex-direction: column; gap: 4px; }
.campo label { font-size: 12px; font-weight: 600; }
.campo input { height: 48px; border-radius: 12px; border: 1px solid var(--borde); background: #fff; padding: 0 14px; font: 16px var(--sans); color: var(--tinta); width: 100%; }
.campo input[aria-invalid="true"] { border-color: var(--vino); }
.tel { display: flex; gap: 8px; }
.tel span { height: 48px; border-radius: 12px; border: 1px solid var(--borde); background: #fff; padding: 0 12px; display: flex; align-items: center; font-weight: 500; }
.error { font-size: 12px; color: var(--vino); min-height: 0; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; line-height: 1.35; color: #3A322C; }
.check input { width: 20px; height: 20px; flex-shrink: 0; accent-color: var(--tinta); margin: 0; }
.check a { color: var(--vino); }
.opcional { color: var(--gris); }
form { display: flex; flex-direction: column; gap: 12px; margin: 0; }
.aviso { background: #fff; border-left: 4px solid var(--vino); border-radius: 12px; padding: 12px 14px; font-size: 14px; }

/* Pregunta */
.reloj { display: flex; align-items: center; gap: 6px; font-size: 16px; font-weight: 600; font-variant-numeric: tabular-nums; }
.reloj.urgente { color: var(--vino-claro); }
.progreso-txt { display: flex; justify-content: space-between; font-size: 12px; font-weight: 500; letter-spacing: 1.5px; text-transform: uppercase; color: var(--crema-2); }
.segmentos { display: grid; grid-template-columns: repeat(10, 1fr); gap: 4px; }
.segmentos div { height: 6px; border-radius: 3px; background: var(--tinta-3); }
.segmentos div.hecha { background: var(--crema-2); }
.segmentos div.actual { background: var(--oro); }
.tiempo { height: 4px; border-radius: 2px; background: var(--tinta-3); overflow: hidden; }
.tiempo div { height: 100%; background: var(--oro); width: 100%; transform-origin: left; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { border-radius: 14px; padding: 5px 12px; font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; }
.chip-oro { background: var(--oro); color: var(--tinta); }
.chip-borde { border: 1px solid #5A504A; color: var(--crema-2); font-weight: 500; }
.pregunta-txt { font-family: var(--serif); font-size: 32px; line-height: 1.05; font-weight: 500; margin: 0; text-wrap: balance; }
.opciones { display: flex; flex-direction: column; gap: 8px; }
.opcion { display: flex; align-items: center; gap: 12px; min-height: 58px; padding: 10px 14px; border-radius: 14px; background: var(--tinta-2); border: 1px solid var(--tinta-3); text-align: left; font-size: 16px; font-weight: 500; line-height: 1.3; cursor: pointer; width: 100%; }
.opcion .letra { width: 28px; height: 28px; flex-shrink: 0; border-radius: 14px; background: var(--tinta-3); display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 600; }
.opcion:active, .opcion.elegida { border-color: var(--oro); background: #3A2F28; }
.opcion.oculta { visibility: hidden; }
.pista { border: 1px dashed var(--oro); border-radius: 14px; padding: 12px 14px; font-size: 14px; line-height: 1.4; }
.pista b { color: var(--oro); font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; display: block; margin-bottom: 2px; }
.comodines { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.comodin { height: 46px; border-radius: 23px; border: 1px solid var(--oro); background: transparent; font-size: 14px; font-weight: 600; cursor: pointer; }
.comodin[disabled] { border-color: var(--tinta-3); color: #6B625B; cursor: default; text-decoration: line-through; }

/* Resultado */
.res-cabeza { display: flex; align-items: center; gap: 16px; }
.medalla { width: 80px; height: 80px; flex-shrink: 0; border-radius: 40px; border: 3px solid var(--oro); display: flex; align-items: center; justify-content: center; background: var(--tinta-2); }
.res-cabeza h1 { font-size: 40px; }
.res-pts { font-size: 26px; font-weight: 600; font-variant-numeric: tabular-nums; }
.res-pts small { font-size: 15px; font-weight: 500; color: var(--crema-2); }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.stat { background: var(--tinta-2); border-radius: 12px; padding: 10px 6px; text-align: center; }
.stat b { display: block; font-size: 18px; font-variant-numeric: tabular-nums; }
.stat span { font-size: 11px; color: var(--crema-2); }
.duelo { background: var(--oro); color: var(--tinta); border-radius: 18px; padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; }
.duelo .titulo { font-size: 30px; font-weight: 600; line-height: 1; }
.duelo .lados { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.duelo .lado { border-radius: 12px; padding: 8px 12px; }
.duelo .lado.yo { background: var(--tinta); color: var(--crema); }
.duelo .lado.otro { background: rgba(31,26,23,0.12); }
.duelo .lado small { font-size: 11px; display: block; }
.duelo .lado b { font-size: 24px; font-variant-numeric: tabular-nums; }
.respuestas { background: var(--tinta-2); border-radius: 16px; padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; }
.respuestas .top { display: flex; justify-content: space-between; align-items: center; font-size: 11px; color: var(--crema-2); flex-wrap: wrap; gap: 6px; }
.respuestas .top b { font-weight: 600; letter-spacing: 2px; text-transform: uppercase; }
.leyenda { display: flex; gap: 10px; }
.leyenda .ok { color: var(--verde-claro); } .leyenda .mal { color: var(--vino-claro); }
.fila-nivel { display: grid; grid-template-columns: 96px 1fr; align-items: center; gap: 8px; }
.fila-nivel > span { font-size: 13px; color: var(--crema-2); }
.puntos { display: flex; gap: 8px; }
.punto { width: 28px; height: 28px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 600; }
.punto.ok { background: var(--verde); } .punto.mal { background: var(--vino); }
.tarjeta-15 { background: var(--oro); color: var(--tinta); border-radius: 16px; padding: 14px 16px; }
.tarjeta-15 strong { font-size: 17px; display: block; margin-bottom: 2px; }
.tarjeta-15 span { font-size: 13px; line-height: 1.4; }

/* Revisión */
.volver { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; font-weight: 500; background: none; border: 0; padding: 0; cursor: pointer; color: var(--tinta); }
.fallo { background: #fff; border-left: 4px solid var(--vino); border-radius: 16px; padding: 14px 16px; display: flex; flex-direction: column; gap: 8px; }
.fallo .meta { font-size: 11px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gris-2); }
.fallo .q { font-size: 16px; font-weight: 600; line-height: 1.3; }
.fallo .tu { color: var(--vino); font-size: 14px; }
.fallo .ok { color: var(--verde); font-size: 14px; font-weight: 600; }
.fallo .exp { font-size: 13px; line-height: 1.4; color: var(--gris-2); }
.aciertos { display: grid; grid-template-columns: 1fr 1fr; gap: 5px 12px; font-size: 13px; line-height: 1.3; }
.aciertos b { color: var(--verde); }
.sub-verde { font-size: 11px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--verde); }

/* Retar */
.preview { border-radius: 18px; overflow: hidden; background: var(--crema); color: var(--tinta); }
.preview .img { background: var(--tinta-2); color: var(--crema); text-align: center; padding: 26px 16px; display: flex; flex-direction: column; gap: 6px; align-items: center; }
.preview .img .titulo { font-size: 34px; }
.preview .pie { padding: 10px 14px; font-size: 13px; color: var(--gris-2); }
.ig-ayuda { font-size: 13px; line-height: 1.45; color: var(--crema-2); background: var(--tinta-2); border-radius: 14px; padding: 12px 14px; }

.cargando { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; background: rgba(31,26,23,0.6); z-index: 20; }
.spinner { width: 36px; height: 36px; border-radius: 50%; border: 3px solid var(--tinta-3); border-top-color: var(--oro); animation: gira 0.8s linear infinite; }
@keyframes gira { to { transform: rotate(360deg); } }
.toast { position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); background: var(--crema); color: var(--tinta); border-radius: 20px; padding: 10px 16px; font-size: 14px; font-weight: 500; z-index: 30; box-shadow: 0 6px 20px rgba(0,0,0,0.3); }

@media (prefers-reduced-motion: reduce) { .spinner { animation-duration: 2s; } * { transition: none !important; } }
@media (min-width: 520px) { body { background: #15110F; } body.clara { background: #E6DFD2; } .pantalla { box-shadow: 0 0 0 1px rgba(255,255,255,0.04); } }