/* === RED DE NODOS — tema claro sobre los tokens de marca ===
   Los tokens de §3 nacieron para landings oscuras; acá se re-apuntan
   a tinta sobre crema (§3.1 «Tinta sobre claro»). Un solo tema, sin dark. */
:root {
  color-scheme: light;
  --rn-canvas: var(--bg-light);          /* #E5EBD9 */
  --rn-surface: var(--bg-light-warm);    /* #F0EDE0 */
  --rn-card: var(--bg-card);             /* #DDE2D0 */
  --rn-ink: var(--text-on-light);        /* #1F3528 */
  --rn-moss: var(--text-on-light-secondary); /* #3D5B47 */
  --rn-oro-tinta: var(--accent-ink);     /* #755215 — único dorado para texto chico */
  --rn-oro-display: #9A7020;             /* dorado display grande (≥18.7px) */
  --rn-gris: #566058;                    /* rechazado — 4.9:1 sobre card */
  --rn-gutter: 16px;
  --rn-max: 720px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  background: var(--rn-canvas);
  color: var(--rn-ink);
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
}

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--rn-canvas);
  color: var(--rn-ink);
  font: 500 var(--fs-body) / 1.6 var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
  overflow-wrap: anywhere;
}

h1, h2, h3 { margin: 0; font-family: var(--font-heading); font-weight: 700; letter-spacing: -0.02em; line-height: var(--lh-display); text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
dl, dd { margin: 0; }
img { display: block; max-width: 100%; height: auto; }
button, input { font: inherit; color: inherit; }

/* Links de texto: subrayado continuo (§5.10) */
a { color: var(--rn-oro-tinta); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--rn-ink); }

/* Foco en tinta dorada sobre claro (el #DDAA3C daba 1,7:1); sobre los capítulos oscuros, dorado claro */
:focus-visible {
  outline: 2px solid var(--rn-oro-tinta);
  outline-offset: 3px;
  border-radius: 3px;
  box-shadow: 0 0 0 6px rgba(221, 170, 60, .18);
}
.rn-header :focus-visible,
.rn-toast :focus-visible { outline-color: var(--accent); }

.rn-visualmente-oculto {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Header: capítulo oscuro, ahí vive el lockup (crema + dorado no se ve sobre sage) ---------- */
.rn-header {
  background: var(--primary);
  color: var(--text-primary);
  padding: 14px var(--rn-gutter);
}
.rn-header__fila {
  max-width: var(--rn-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 44px;
}
.rn-lockup { flex-shrink: 0; display: block; line-height: 0; border-radius: 3px; }
.rn-lockup img { width: 100%; max-width: 168px; height: auto; } /* por ANCHO, nunca por alto (939×152) */

.rn-salir { margin: 0; }
.rn-btn--salir {
  background: transparent;
  border: 1px solid var(--border-on-dark);
  color: var(--text-primary);
  border-radius: var(--radius-full);
  min-height: 44px;
  padding: 0 1.1rem;
  font-weight: 600;
  font-size: .9rem;
  cursor: pointer;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}
.rn-btn--salir:hover { border-color: var(--accent); color: var(--accent-hover); }

/* ---------- Layout ---------- */
.rn-main {
  max-width: var(--rn-max);
  margin: 0 auto;
  padding: 24px var(--rn-gutter) 40px;
}
.rn-main > * + * { margin-top: 16px; }

.rn-pie {
  max-width: var(--rn-max);
  margin: 0 auto;
  padding: 24px var(--rn-gutter) 40px;
  color: var(--rn-moss);
  font-size: .85rem;
  text-align: center;
  border-top: 1px solid var(--border-medium);
}
.rn-pie a { color: var(--rn-moss); }

/* ---------- Tipografía de marca ---------- */
.rn-eyebrow {
  position: relative;
  display: inline-block;
  width: max-content;
  max-width: 100%;
  padding-bottom: 5px;
  margin-bottom: 14px;
  font: 600 .72rem / 1 var(--font-body);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--rn-oro-tinta);
}
.rn-eyebrow::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: currentColor; opacity: .85;
}
.rn-drama {
  font-family: var(--font-drama);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.25rem, 1.2vw + 1rem, 1.55rem);
  line-height: 1.3;
  color: var(--rn-oro-display);
}
.rn-secundario { color: var(--rn-moss); font-size: .9rem; }
.rn-num { font-variant-numeric: tabular-nums; }

/* ---------- Superficies ---------- */
.rn-panel {
  background: var(--rn-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}
.rn-card {
  background: var(--rn-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}

/* Callout full-width (§5.7), tinte dorado */
.rn-aviso {
  background: rgba(221, 170, 60, .06);
  border: 1px solid rgba(221, 170, 60, .22);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--rn-ink);
}
.rn-aviso__titulo {
  display: block;
  font: 600 .72rem / 1 var(--font-body);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--rn-oro-tinta);
  margin-bottom: 6px;
}
.rn-aviso[hidden] { display: none; }

.rn-cargando { color: var(--rn-moss); font: 500 .95rem / 1.5 var(--font-body); font-style: normal; }
.rn-vacio { color: var(--rn-moss); font-size: .95rem; padding: 6px 0; }

/* ---------- Botones (§5.3) ---------- */
.rn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  border-radius: var(--radius-full);
  min-height: 48px;
  padding: .85rem 1.6rem;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.2;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.rn-btn:hover { transform: scale(1.03) translateY(-2px); }
.rn-btn:active { transform: scale(.98); }
.rn-btn[disabled], a.rn-btn:not([href]) { opacity: .55; cursor: not-allowed; transform: none; }

.rn-btn--primary { background: var(--accent); color: var(--text-inverse); animation: btn-breathe 3.4s ease-in-out infinite; }
.rn-btn--primary:hover { background: var(--accent-hover); animation-play-state: paused; }
@keyframes btn-breathe {
  0%,100% { box-shadow: 0 0 0 0 rgba(221,170,60,.45), 0 4px 14px -6px rgba(221,170,60,.2); }
  50%     { box-shadow: 0 0 0 10px rgba(221,170,60,0), 0 8px 22px -8px rgba(221,170,60,.55); }
}

.rn-btn--secondary {
  background: rgba(31, 53, 40, .06);
  color: var(--rn-ink);
  border-color: rgba(31, 53, 40, .55);
}
.rn-btn--secondary:hover { background: var(--primary); border-color: var(--primary); color: var(--text-primary); }

.rn-btn--bloque { width: 100%; }

/* ---------- Formulario (entrada) ---------- */
.rn-form { display: grid; gap: 12px; }
.rn-form__label { font-weight: 600; font-size: .95rem; }
.rn-input {
  width: 100%;
  min-height: 48px;
  padding: .7rem 1rem;
  background: var(--rn-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--rn-ink);
}
.rn-input::placeholder { color: var(--rn-moss); opacity: 1; }
.rn-input:focus-visible { border-color: var(--rn-oro-tinta); }
.rn-form__msg { min-height: 1.5em; color: var(--rn-moss); font-size: .95rem; }
.rn-form__msg:empty { display: none; }

/* ---------- Saludo ---------- */
.rn-saludo { display: grid; gap: 10px; }
.rn-saludo__titulo { font-size: var(--fs-h2); }
.rn-saludo__fila { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; }
.rn-chip {
  display: inline-flex;
  align-items: center;
  gap: .4em;
  min-height: 28px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: rgba(221, 170, 60, .16);
  border: 1px solid rgba(221, 170, 60, .4);
  color: var(--rn-oro-tinta);
  font: 600 .72rem / 1 var(--font-body);
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* ---------- Código ---------- */
.rn-codigo {
  display: block;
  text-align: center;
  font-family: var(--font-drama);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(2.6rem, 11vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: .03em;
  color: var(--rn-oro-display);
  padding: 10px 0 14px;
}
.rn-link { margin-bottom: 14px; }
.rn-link__url { display: block; font-weight: 600; font-size: .92rem; word-break: break-all; }
.rn-link__url:not([href]) { color: var(--rn-moss); text-decoration: none; } /* sin link (error o pendiente): no se disfraza de link */
.rn-acciones { display: grid; gap: 10px; }

/* ---------- Cifras ---------- */
.rn-cifras { display: grid; }
.rn-cifra {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-subtle);
}
.rn-cifra:last-child { border-bottom: 0; }
.rn-cifra__label { font: 600 .72rem / 1.3 var(--font-body); letter-spacing: .12em; text-transform: uppercase; color: var(--rn-moss); }
.rn-cifra__valor { font-weight: 700; font-size: clamp(1.15rem, 3.5vw, 1.5rem); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.rn-cifra--pendiente .rn-cifra__valor { color: var(--rn-oro-tinta); }
.rn-cifra--confirmado .rn-cifra__valor { color: var(--rn-ink); }
.rn-cifra--cobrado .rn-cifra__valor { color: var(--primary-light); }
.rn-cifras__nota { margin-top: 12px; }
.rn-cifras__nota strong { color: var(--rn-ink); font-weight: 600; }

/* ---------- Barras de progreso ---------- */
.rn-progreso { display: grid; gap: 10px; }
.rn-progreso__cabeza { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.rn-progreso__nombre { font-size: var(--fs-h3); font-weight: 700; letter-spacing: -0.02em; }
.rn-barra {
  height: 12px;
  border-radius: var(--radius-full);
  background: rgba(31, 53, 40, .16);
  overflow: hidden;
}
.rn-barra__relleno {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--rn-oro-tinta), var(--accent-deep));
  transition: width .6s var(--ease-smooth);
}
.rn-ruta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: .85rem; color: var(--rn-moss); }
.rn-ruta__paso { position: relative; }
.rn-ruta__paso + .rn-ruta__paso::before { content: '·'; position: absolute; left: -10px; color: var(--rn-oro-tinta); }
.rn-ruta__paso--actual { color: var(--rn-oro-tinta); font-weight: 700; }

/* ---------- Insignias ---------- */
.rn-insignias { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.rn-insignia { display: grid; gap: 6px; align-content: start; }
.rn-insignia__icono { width: 40px; height: 40px; }
.rn-insignia__nombre { font-weight: 700; font-size: .95rem; letter-spacing: -0.01em; }
.rn-insignia__detalle { font-size: .82rem; color: var(--rn-moss); line-height: 1.45; }
.rn-insignia__fecha { font-size: .78rem; color: var(--rn-oro-tinta); font-weight: 600; }
.rn-insignia--obtenida { border-color: rgba(221, 170, 60, .4); }
.rn-insignia--obtenida .rn-insignia__icono { color: var(--rn-oro-tinta); }
.rn-insignia--bloqueada { background: rgba(221, 226, 208, .55); }
.rn-insignia--bloqueada .rn-insignia__icono { color: var(--rn-gris); opacity: .5; }
.rn-insignia--bloqueada .rn-insignia__nombre { color: var(--rn-gris); }

/* ---------- Ranking ---------- */
.rn-ranking { display: grid; gap: 6px; }
.rn-ranking__cabeza { display: grid; grid-template-columns: 2.4rem 1fr auto; gap: 10px; padding: 0 16px 6px; font: 600 .68rem / 1 var(--font-body); letter-spacing: .12em; text-transform: uppercase; color: var(--rn-moss); }
.rn-ranking__fila { display: grid; grid-template-columns: 2.4rem 1fr auto; gap: 10px; align-items: center; padding: 10px 16px; }
.rn-ranking__pos { font-weight: 700; color: var(--rn-moss); font-variant-numeric: tabular-nums; }
.rn-ranking__nombre { font-weight: 600; }
.rn-ranking__puntos { font-weight: 700; font-variant-numeric: tabular-nums; }
.rn-ranking__fila--yo { background: rgba(221, 170, 60, .16); border-color: rgba(221, 170, 60, .45); }
.rn-ranking__fila--yo .rn-ranking__pos, .rn-ranking__fila--yo .rn-ranking__puntos { color: var(--rn-oro-tinta); }
.rn-ranking__vos { color: var(--rn-oro-tinta); font-weight: 600; }

/* ---------- Historial ---------- */
.rn-historial { display: grid; gap: 8px; }
.rn-mov { display: grid; gap: 4px; }
.rn-mov__cabeza, .rn-mov__cuerpo { display: flex; justify-content: space-between; align-items: baseline; gap: 6px 12px; }
.rn-mov__cuerpo { flex-wrap: wrap; }
.rn-mov__tipo { font: 600 .72rem / 1.3 var(--font-body); letter-spacing: .12em; text-transform: uppercase; color: var(--rn-moss); }
.rn-mov__producto { font-weight: 600; flex: 1 1 11rem; min-width: 0; }
.rn-mov__monto { font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; margin-left: auto; }
.rn-mov__fecha { font-size: .82rem; color: var(--rn-moss); }

.rn-estado {
  display: inline-flex;
  align-items: center;
  gap: .4em;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font: 600 .7rem / 1.4 var(--font-body);
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
}
.rn-estado::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.rn-estado--pendiente  { color: var(--rn-oro-tinta); background: rgba(221, 170, 60, .16); }
.rn-estado--confirmado { color: var(--primary);      background: rgba(31, 53, 40, .10); }
.rn-estado--cobrado    { color: var(--primary-light); background: rgba(45, 74, 62, .14); }
.rn-estado--rechazado  { color: var(--rn-ink);       background: rgba(19, 31, 24, .07); opacity: .78; }

/* ---------- Recursos ---------- */
.rn-recursos { display: grid; gap: 10px; }
.rn-recursos__links { display: grid; gap: 8px; }
.rn-beneficios { display: grid; gap: 8px; }
.rn-beneficio { display: grid; gap: 2px; }
.rn-beneficio__cifra { font-weight: 700; color: var(--rn-oro-tinta); font-variant-numeric: tabular-nums; }

/* ---------- Toast ---------- */
.rn-toast {
  position: fixed;
  left: 50%;
  bottom: calc(20px + env(safe-area-inset-bottom));
  transform: translate(-50%, 20px);
  max-width: calc(100vw - 2 * var(--rn-gutter));
  padding: 10px 18px;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: var(--text-primary);
  font-weight: 600;
  font-size: .9rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base), transform var(--transition-base);
}
.rn-toast--visible { opacity: 1; transform: translate(-50%, 0); }

.rn-actualizado { text-align: center; }

/* ---------- Anchos mayores ---------- */
@media (min-width: 560px) {
  .rn-panel { padding: 28px; }
  .rn-acciones { grid-template-columns: 1fr 1fr; }
  .rn-cifras { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
  .rn-cifra { display: grid; gap: 6px; padding: 14px 16px; border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); background: var(--rn-card); }
  .rn-insignias { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  .rn-btn--primary { animation: none; box-shadow: 0 4px 14px -6px rgba(221,170,60,.35); }
  .rn-btn:hover, .rn-btn:active { transform: none; }
  .rn-barra__relleno, .rn-toast { transition: none; }
}