.clusters-title {
    margin: 20px;
    font-size: 22px;
    font-weight: 600;
    color: #2c3e50;
}
.clusters-info {
    margin: 10px 20px;
    font-size: 14px;
    color: #7f8c8d;
}
.cluster-card {
    margin: 10px 20px;
    padding: 15px;
    background-color: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #3498db;
}
.cluster-card h4 {
    margin: 0 0 10px 0;
    font-size: 15px;
    color: #2c3e50;
}
.cluster-meanings {
    margin-bottom: 8px;
    font-size: 14px;
}
.cluster-meanings span {
    display: inline-block;
    background: #eef6fb;
    padding: 2px 8px;
    border-radius: 4px;
    margin: 2px 4px 2px 0;
}
.cluster-shifts {
    font-size: 13px;
    color: #555;
}
.cluster-shifts a {
    color: #2980b9;
}