:root {
    --primary-color: rgb(55, 55, 55);
    --secondary-color: rgb(66, 66, 66);
    --accent-green: rgb(0, 128, 64);
    --accent-amber: rgb(195, 131, 1);
    --accent-red: rgb(175, 35, 35);
    --accent-nirail: #1e459f;
    --accent-enterprise: #7E1C9ABF;}

html,body { height:100%; margin:0; }

#map { height:100%; width:100%; z-index: 0;}

.legend {
  background: rgba(255,255,255,0.9);
  padding: 8px;
  border-radius: 6px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.3);
  font-family: sans-serif;
  font-size: 13px;
}

.legend .line { display:inline-block; width:24px; height:6px; margin-right:8px; vertical-align:middle; }

.leaflet-tile {
    filter: brightness(60%) contrast(80%);
}

.map-tooltip {
    background-color: var(--primary-color);
    color: whitesmoke;
    padding: 5px 10px;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
    font-family:Arial, Helvetica, sans-serif;
    font-size: 14px;

    opacity: 0;
    transition: opacity 0.3s ease;
}

.train-tooltip.leaflet-tooltip-visible {
    opacity: 1;
}

.station-icon {
    width: 12px;
    height: 12px;
    background-color: rgba(55, 55, 55, 0.5);;
    border: 1px solid whitesmoke;
    border-radius: 50%;
}