:root {
  --bg: #f7f4ec;
  --card: #ffffff;
  --ink: #211d16;
  --ink-soft: #5b5445;
  --line: #ddd4be;
  --primary: #24568f;
  --primary-ink: #17385d;
  --primary-soft: #e3e9f0;
  --accent: #b6431f;
  --accent-soft: #f5e2d8;
}

* { box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  margin: 0;
  line-height: 1.5;
}

.cabecera {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 1.5rem; border-bottom: 1px solid var(--line);
}
.marca { font-weight: 700; font-size: 1.1rem; color: var(--ink); text-decoration: none; }
.principal { display: flex; gap: 1rem; align-items: center; }
.principal a { color: var(--ink-soft); text-decoration: none; }

.notificaciones { position: relative; }
.notificaciones > summary {
  cursor: pointer; list-style: none; font-weight: 600; user-select: none;
  background: var(--accent-soft); color: var(--accent);
  padding: .25rem .6rem; border-radius: 999px; font-size: .85rem;
}
.notificaciones > summary::-webkit-details-marker { display: none; }
.notificaciones-lista {
  position: absolute; right: 0; top: 2.1rem; z-index: 20;
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .12); padding: .6rem; width: 260px;
  display: flex; flex-direction: column; gap: .5rem;
}
.notificacion-item {
  display: flex; flex-direction: column; gap: .15rem; text-decoration: none;
  color: inherit; padding: .4rem .5rem; border-radius: 6px; background: var(--bg);
}
.notificacion-item strong { font-size: .85rem; }
.notificacion-item span { font-size: .78rem; color: var(--ink-soft); }
.link-boton {
  background: none; border: none; color: var(--primary-ink); font-size: .78rem;
  cursor: pointer; text-decoration: underline; padding: 0; text-align: left;
}

main { max-width: 560px; margin: 0 auto; padding: 2.5rem 1.5rem; }

.tarjeta {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 1.3rem; margin-bottom: 1.1rem; box-shadow: 0 1px 2px rgba(33, 29, 22, 0.06);
}
.tarjeta-link { display: flex; justify-content: space-between; align-items: center; text-decoration: none; color: inherit; }

h1 { font-size: 1.4rem; margin: 0 0 .8rem; }
h2 { font-size: 1.1rem; }
.muted { color: var(--ink-soft); font-size: .9rem; margin: 0 0 .5rem; }
code { background: var(--primary-soft); color: var(--primary-ink); padding: .1rem .4rem; border-radius: 4px; font-size: .85em; }

.fila-titulo { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.2rem; }

label { display: block; font-size: .85rem; color: var(--ink-soft); margin: 1rem 0 .3rem; }
input {
  padding: .55rem .7rem; border: 1px solid var(--line); border-radius: 8px;
  font-size: .95rem; background: var(--bg); width: 100%;
}
.fila-form { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .8rem; }
.fila-form input { width: auto; flex: 1; min-width: 100px; }

.fila-acciones { margin-top: 1.2rem; }
.fila-acciones-doble { display: flex; gap: .6rem; margin-top: .8rem; }
.fila-acciones-doble form { flex: 1; }
.fila-acciones-doble button { width: 100%; }

button, .boton {
  background: var(--primary); color: #fff; border: none; border-radius: 8px;
  padding: .55rem 1rem; font-size: .9rem; font-weight: 600; cursor: pointer;
  text-decoration: none; display: inline-block;
}
.boton-peligro { background: transparent; color: var(--accent); border: 1px solid var(--accent); }

.fila-item, .fila-miembro {
  display: flex; justify-content: space-between; align-items: center;
  padding: .5rem 0; border-bottom: 1px solid var(--line); font-size: .92rem;
}
.fila-item:last-of-type { border-bottom: none; }

.fila-stats { display: flex; gap: .8rem; margin-bottom: 1.2rem; }
.stat { flex: 1; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: .8rem 1rem; }
.stat .num { display: block; font-weight: 700; font-size: 1.15rem; }
.stat .lbl { font-size: .75rem; color: var(--ink-soft); }

.badge { font-size: .72rem; padding: .2rem .55rem; border-radius: 999px; white-space: nowrap; }
.badge-ok { background: var(--primary-soft); color: var(--primary-ink); }
.badge-neutro { background: var(--bg); border: 1px solid var(--line); color: var(--ink-soft); }
.badge-rechazado { background: var(--accent-soft); color: var(--accent); }

.error, .aviso {
  padding: .7rem 1rem; border-radius: 8px; font-size: .9rem; margin-bottom: 1rem;
}
.error { background: var(--accent-soft); color: var(--accent); }
.aviso { background: var(--primary-soft); color: var(--primary-ink); }

.pie { text-align: center; color: var(--ink-soft); font-size: .8rem; padding: 2rem 0; }
a { color: var(--primary-ink); }

.grilla-numeros { display: grid; grid-template-columns: repeat(auto-fill, minmax(52px, 1fr)); gap: .35rem; margin: 1rem 0; }
.numero-boton {
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  border-radius: 7px; font-size: .78rem; font-weight: 600; border: none; cursor: pointer;
  font-family: inherit;
}
.numero-vendido { background: var(--primary-soft); color: var(--primary-ink); cursor: default; }
.numero-libre { background: var(--bg); border: 1px dashed var(--line); color: var(--ink-soft); }
.numero-ganador { background: var(--accent); color: #fff; box-shadow: 0 0 0 3px var(--accent-soft); }

.ganador-box {
  text-align: center; padding: 1.3rem 0; background: var(--primary-soft); border-radius: 12px; margin-bottom: 1rem;
}
.ganador-box .num { font-size: 2rem; font-weight: 700; color: var(--primary-ink); display: block; }
.semilla {
  font-family: monospace; font-size: .72rem; color: var(--ink-soft);
  background: var(--bg); padding: .5rem .6rem; border-radius: 6px; word-break: break-all; display: block;
}

.modal-fondo {
  position: fixed; inset: 0; background: rgba(33,29,22,.5);
  display: flex; align-items: center; justify-content: center; padding: 1rem; z-index: 10;
}
.modal { background: var(--card); border-radius: 12px; padding: 1.3rem; max-width: 320px; width: 100%; }

.boton-chico {
  background: transparent; color: var(--primary-ink); border: 1px solid var(--primary);
  border-radius: 6px; padding: .25rem .6rem; font-size: .78rem; cursor: pointer;
}
select {
  padding: .55rem .7rem; border: 1px solid var(--line); border-radius: 8px;
  font-size: .95rem; background: var(--bg); width: 100%; margin-top: .3rem;
}

.compartir { margin: .6rem 0 1rem; }
.compartir-input {
  width: 100%; padding: .5rem .7rem; border: 1px solid var(--line); border-radius: 8px;
  background: var(--bg); color: var(--ink-soft); font-size: .82rem; margin-bottom: .5rem;
  font-family: monospace;
}
.compartir-botones { display: flex; gap: .5rem; flex-wrap: wrap; }
.compartir-botones .boton-chico { flex: 1; text-align: center; min-width: 130px; }
.boton-whatsapp { background: #25d366; border-color: #25d366; color: #fff; }

/* ---------- Identidad compartida CaseroBo (agregado 27-ago-2026) ---------- */
.banda-caserobo {
  height: 6px;
  background: repeating-linear-gradient(90deg,
    #c5296b 0 46px, #d9971f 46px 80px, #24568f 80px 142px,
    #2d7d52 142px 176px, #d1591f 176px 222px);
}
.cabecera { flex-wrap: wrap; row-gap: .5rem; }
.cabecera-izq { display: flex; align-items: center; gap: .9rem; flex-wrap: wrap; }
.volver-inicio {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .82rem; font-weight: 600; color: var(--ink-soft);
  text-decoration: none; padding: .3rem .65rem; border-radius: 999px;
  border: 1px solid var(--line); transition: border-color .15s, color .15s;
}
.volver-inicio:hover { border-color: #c5296b; color: #c5296b; }