/* Make the body and html take up the full screen */
body, html {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: sans-serif;
}

/* The map container must have a defined height */
#map {
    height: 100%;
    width: 100%;
}

/* Styling for the floating filter panel */
.filter-panel {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background-color: white;
    padding: 15px;
    border-radius: 5px;
    box-shadow: 0 1px 5px rgba(0,0,0,0.65);
    z-index: 1000; /* Ensures it's on top of the map */
}

.filter-panel h3 {
    margin-top: 0;
    margin-bottom: 10px;
}

/* Styling for the checkbox options */
.filter-option {
    display: block;
    margin-bottom: 5px;
}

.color-box {
    display: inline-block;
    width: 15px;
    height: 15px;
    margin-right: 8px;
    vertical-align: middle;
    border: 1px solid #ccc;
}