.achievement {
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-radius: 8px;
    background-color: #1e0040;
    border: 2px solid #b8863b;
    color: #fff;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.achievement.unlocked {
    border-color: #4caf50;
    background-color: #2b0a5f;
}

.achievement.locked {
    opacity: 0.5;
    border-color: #666;
}

.achievement-content {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    width: 100%;
}

.achievement-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.achievement-text {
    flex: 1;
}

.achievement-title {
    margin: 0 0 8px;
    font-size: 14px;
}

.achievement-description {
    margin: 0;
    font-size: 12px;
    line-height: 1.4;
}

@media (max-width: 480px) {
    .achievement-title {
        font-size: 16px;
    }

    .achievement-description {
        font-size: 14px;
    }

    .achievement-icon {
        font-size: 28px;
    }

    .achievement {
        padding: 18px;
    }
}