html, body { height: 100%; }
body {
  background: radial-gradient(circle at top, #1e3a8a, #0f172a 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 16px;
}

.kiosko {
  width: 100%;
  max-width: 440px;
  background: #fff;
  border-radius: 22px;
  box-shadow: var(--sombra-lg);
  padding: 22px 24px 18px;
  display: flex;
  flex-direction: column;
  min-height: 640px;
}

.kiosko-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.marca { font-weight: 800; font-size: 15px; color: var(--gris-800); }
.reloj { font-weight: 700; font-size: 15px; color: var(--azul); font-variant-numeric: tabular-nums; }

.paso { flex: 1; display: flex; flex-direction: column; }

h1 { font-size: 22px; margin: 10px 0 2px; text-align: center; }
.instruccion { text-align: center; color: var(--gris-600); margin: 0 0 16px; font-size: 14px; }

.campos-teclado { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }
.campo-teclado {
  border: 2px solid var(--gris-200);
  border-radius: 12px;
  padding: 8px 14px;
  cursor: pointer;
}
.campo-teclado.activo { border-color: var(--azul); background: var(--azul-claro); }
.campo-teclado label { margin-bottom: 2px; }
.valor-campo {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 4px;
  min-height: 32px;
  font-variant-numeric: tabular-nums;
  color: var(--gris-900);
}

.teclado {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}
.tecla {
  background: var(--gris-100);
  color: var(--gris-900);
  font-size: 20px;
  font-weight: 700;
  padding: 16px 0;
  border-radius: 12px;
}
.tecla:hover { background: var(--gris-200); }
.tecla-accion { font-size: 14px; background: var(--gris-200); }

.ubicacion-estado {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--gris-600);
  padding: 10px;
  border-radius: 10px;
  background: var(--gris-100);
  margin-bottom: 12px;
}
.ubicacion-estado.ok { background: var(--verde-claro); color: #14532d; }
.ubicacion-estado.error { background: var(--rojo-claro); color: #7f1d1d; }

#btn-continuar { margin-top: auto; }

.camara-kiosko {
  position: relative;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  overflow: hidden;
  margin: 10px auto 16px;
  background: #0f172a;
}
.camara-kiosko video { width: 100%; height: 100%; object-fit: cover; transform: scaleX(-1); }
.camara-anillo {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 5px solid var(--azul);
  box-sizing: border-box;
  animation: pulso 1.6s ease-in-out infinite;
}
@keyframes pulso {
  0%, 100% { box-shadow: 0 0 0 0 rgba(29,78,216,0.4); }
  50% { box-shadow: 0 0 0 10px rgba(29,78,216,0); }
}
.camara-anillo.exito { border-color: var(--verde); animation: none; }
.camara-anillo.error { border-color: var(--rojo); animation: none; }

.ayuda-kiosko { text-align: center; color: var(--gris-600); font-size: 14px; min-height: 20px; margin-bottom: 14px; }

#paso-facial { justify-content: flex-start; }
#btn-cancelar-facial { margin-top: auto; }

#paso-confirmacion { align-items: center; justify-content: center; text-align: center; }
.confirmacion-icono { font-size: 64px; margin-bottom: 6px; }
#paso-confirmacion .instruccion { font-size: 16px; margin-bottom: 24px; }
#btn-terminar { margin-top: 20px; max-width: 260px; }

.kiosko-footer { text-align: center; color: var(--gris-400); font-size: 11px; margin-top: 14px; }