body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

h1 {
    margin: 20px 0;
}

#map {
    width: 80%;
    height: 500px;
    margin: 20px 0;
}

label, input, #confirmSlope, #calculateArea {
    margin-top: 10px;
    font-size: 16px;
    padding: 10px;
    cursor: pointer;
}

#areaResult, #polygonCoords, #polygonMySQL {
    margin-top: 20px;
    font-size: 18px;
    width: 80%;
    text-align: left;
}
.info-icon {
    cursor: pointer;
    margin-left: 5px;
    color: blue;
    font-weight: bold;
    font-size: 1.2em;
}

.tooltip {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    border: 1px solid #ccc;
    padding: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    max-width: 250px;
}

.tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #f9f9f9 transparent transparent transparent;
}