.labels {
    color: #333;
    background-color: #fafafa;
    padding: 2px 5px;
    font-size: 10px;
    text-align: center;
    white-space: nowrap;
    border: 1px solid #888;
    border-radius: 5px;
    text-align: left;
}

/* cluster popup content style */
.cluster-tooltip-content {
    font-size: 13px;
    color: #333;
    font-weight: 500;
    font-family: sans-serif;
    text-align: center; 
}

.custom-popup {
    position: absolute;
    cursor: default;
    transform: translate(-50%, -85%);
    z-index: 1000;
    pointer-events: none;
    padding: 0;
}

.custom-popup-content {
    background: white;
    border: 1px solid #ccc;
    border-radius: 6px;
    padding: 6px 10px;
    font-size: 12px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2); 
    white-space: nowrap;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    pointer-events: auto;
    position: relative;
}

.custom-popup-anchor {
    position: absolute;
    left: 50%;
    top: 100%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 8px solid white;
    pointer-events: none;
    z-index: 2;
    margin-top: -1px;
}

.cluster-tooltip-content {
    font-family: Arial, sans-serif;
    color: #333;
    font-weight: normal;
}

.marker-container {
    position: relative;
    display: inline-block;
}

.marker-label {
    position: absolute;
    top: 100%;
    left: 50%;
    margin-top: 2px;
}