.leaflet-control-custom {
    width: 35px;
    height: 35px;
    line-height: 30px;
    background-color: white;
    padding: 5px;
    border-radius: 4px;
    border: 2px solid rgba(0,0,0,0.2);
    cursor: pointer;
}

.leaflet-legend {
    background: white;
    padding: 20px;
    line-height: 1.5;
    border-radius: 5px;
    font-size: 14px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
}

.leaflet-legend-a {
    background: white;
    padding: 20px;
    line-height: 1.5;
    border-radius: 5px;
    font-size: 14px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
}

    .leaflet-legend-a i {
        width: 18px;
        height: 18px;
        float: left;
        margin-right: 8px;
        opacity: 0.7;
        border-radius: 50%;
        border-width: 3px;
        border-style: solid;
    }

    .leaflet-legend .row {
        display: flex;
        align-items: center;
    }

    .leaflet-legend i {
        width: 40px;
        height: 4px;
        margin-right: 8px;
        background: rgba(0, 0, 0, 0.7);
        opacity: 0.7;
    }

.disabled-cascade-button {
    opacity: 0.5; 
    pointer-events: none; 
    cursor: not-allowed;
}

.leaflet-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: bold;
    color: #333;
    z-index: 9999;
}