html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

body {
    display: flex;
    flex-direction: column;
    height: 100vh;
    font-family: sans-serif;
}

#map {
    height: 100%;
    width: 100%;
    background: transparent!important;
}

select {
    flex-grow: 1;
    padding: 4px;
    cursor: pointer;
}

#controls {
    padding: 12px;
    background: rgba(0, 0, 0, 0.7); /* Slightly darker for better legibility */
    color: white;
    display: flex;
    flex-direction: column;
    width: 270px; /* Widened slightly */
    position: absolute;
    top: 5px;
    left: 60px;
    z-index: 999;
    border-radius: 6px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.5);
}