/* Calm — tool-specific styles. Shared styles live in assets/css/. */

.tool-header h1 { color: var(--mod-emocional); }

.btn:not(.btn-secundario):not(.btn-audio) {
  background: var(--mod-emocional);
}

.instruccion { font-size: var(--texto-base); }

.centrado-fila { justify-content: center; }

.btn-nivel { min-width: 300px; align-self: center; }

.nivel-info {
  font-weight: 400;
  font-size: var(--texto-pequeno);
  opacity: 0.9;
}

/* Breathing: circle that grows and shrinks (4 s per phase) */
#circuloRespiracion {
  width: 120px;
  height: 120px;
  margin: 48px auto 24px;
  border-radius: 50%;
  background: var(--mod-emocional-suave);
  border: 4px solid var(--mod-emocional);
  transition: transform 4s ease-in-out;
}

#circuloRespiracion.crecer { transform: scale(1.8); }
#circuloRespiracion.encoger { transform: scale(1); }

#pantallaSesion .btn { align-self: center; min-width: 280px; margin-top: 48px; }

.emoji-grande { font-size: 96px; }

#pantallaFinal { padding-top: 48px; }

#pantallaFinal .btn { align-self: center; min-width: 280px; 
#pantallaFinal .transferencia {
  margin: 8px auto 24px;
  font-size: 1.1rem;
  color: var(--color-texto-secundario, #555);
  max-width: 480px;
}
}