Progress Quest

<div class="progress-quest">
    <div class="quest-bar"></div>
</div>

.progress-quest {
    width: 200px;
    height: 30px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 15px;
    overflow: hidden;
    border: 2px solid #667eea;
}

.quest-bar {
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 15px;
    animation: questProgress 3s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.6);
    position: relative;
}

.quest-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.3), transparent);
    border-radius: 15px 15px 0 0;
}

@keyframes questProgress {
    0%, 100% {
        width: 20%;
    }
    50% {
        width: 80%;
    }
}