.progress-bar {
    width: 100%;
    height: 20px;
    background-color: #e5e7eb;
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar::after {
    content: '';
    display: block;
    width: 60%;
    height: 100%;
    background-color: #2563eb;
    animation: progress-animation 2s ease-in-out infinite;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 2rem;
    font-size: 2rem;
    font-weight: bold;
}

.countdown-item {
    text-align: center;
}

.countdown-value {
    font-size: 2.5rem;
    color: #2563eb;
}

.countdown-label {
    font-size: 0.875rem;
    color: #6b7280;
}

@keyframes progress-animation {
    0% { transform: translateX(-5%); }
    50% { transform: translateX(5%); }
    100% { transform: translateX(-5%); }
}

@media (prefers-color-scheme: dark) {
    .progress-bar {
        background-color: #374151;
    }
    
    .countdown-value {
        color: #3b82f6;
    }
    
    .countdown-label {
        color: #9ca3af;
    }
}