.lemi-wrapper {
    max-width: 600px;
    margin: 30px auto;
    background: #f5faff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    font-family: 'Segoe UI', sans-serif;
}
.lemi-wrapper h2 {
    text-align: center;
    color: #005a9e;
}
.lemi-field {
    margin-bottom: 20px;
}
.lemi-field label {
    font-weight: bold;
    display: block;
    margin-bottom: 8px;
    color: #333;
}
.lemi-field input[type=range] {
    width: 100%;
}
.lemi-field input[type=number] {
    width: 100%;
    padding: 6px;
    margin-top: 8px;
    border: 1px solid #ccc;
    border-radius: 6px;
}
.lemi-result {
    text-align: center;
    margin-top: 30px;
    font-size: 18px;
    color: #000;
}
.lemi-result span {
    font-weight: bold;
    color: #007acc;
}