/* Estilo del countdown */
#countdown {
    font-size: 5rem;
    font-weight: bold;
    text-align: center;
    opacity: 0;
    animation: countdownAnim 4s linear forwards;
}

/* Animación de fade-in + scale */
@keyframes countdownAnim {
    0% { opacity: 1; transform: scale(1); }
    25% { opacity: 0; transform: scale(1.5); }
    26% { opacity: 1; transform: scale(1); }
    50% { opacity: 0; transform: scale(1.5); }
    51% { opacity: 1; transform: scale(1); }
    75% { opacity: 0; transform: scale(1.5); }
    76% { opacity: 1; transform: scale(1); }
    100% { opacity: 1; transform: scale(1); } /* Dejar "Go!" visible al final */
}

#retryCountdown {
    font-size: 5rem;
    font-weight: bold;
    text-align: center;
    opacity: 0;
    animation: countdownAnima 4s linear forwards;
}

/* Animación de fade-in + scale */
@keyframes countdownAnima {
    0% { opacity: 1; transform: scale(1); }
    25% { opacity: 0; transform: scale(1.5); }
    26% { opacity: 1; transform: scale(1); }
    50% { opacity: 0; transform: scale(1.5); }
    51% { opacity: 1; transform: scale(1); }
    75% { opacity: 0; transform: scale(1.5); }
    76% { opacity: 1; transform: scale(1); }
    100% { opacity: 1; transform: scale(1); } /* Dejar "Go!" visible al final */
}