.windowEi {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background-color: #ddd;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    width: 420px;
    text-align: center;
    color: #000 !important;
}

.windowEi h3 {
    text-align: center;
    background-color: #2d8c0ab2;
    box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.2);
    border-radius: 2px;
    color: #000 !important;
}

#formWrapEi, #formWrapEi2 {
    box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.2);
    border-radius: 2px;
    margin-bottom: 15px;
}

.windowEi p {
    font-weight: bold;
    text-align: left;
    font-size: 12px;
    color: #000 !important;
}

.radio-groupEi {
    box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.2);
    border-radius: 6px;
    padding: 10px;
    margin-top: 20px;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-around;
}

.windowEi form {
    display: flex;
    flex-direction: column;
    background-color: #ddd;
    padding: 15px;
    font-size: 12px;
}

.form-groupEi {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.form-groupEi label {
    white-space: nowrap;
    margin-right: 10px;
    font-weight: bold;
    flex: 0 0 70%; 
    text-align: left;
}

.form-groupEi input[type="number"] {
    padding: 8px;
    border: 1px solid #aaa;
    border-radius: 2px;
    text-align: right;
    flex: 0 0 20%; 
    margin-left: 10px; 
    width: 60px; 
}

.form-groupEi span.unit {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 7px 0 7px;
    padding-right: 24px;
    border: 1px solid #aaa;
    border-radius: 2px;
    flex: 0 0 20%;
    background-color: #ccc;
    margin-left: 10px;
}

.result-rowEi {
    display: flex; 
    align-items: center; 
    margin-top: 20px; 
    font-size: 12px;
    color: red;
    padding-left: 15px;
    padding-right: 15px;
}

.result-rowEi label {
    margin-right: 10px;
    font-weight: bold; 
    flex: 0 0 70%; 
    text-align: left;
}

.result-rowEi .resultEi {
    padding: 8px;
    border: 1px solid #aaa;
    border-radius: 2px;
    text-align: right;
    flex: 0 0 20%; 
    margin-left: 10px; 
    background-color: #ffffff;
    font-weight: bold;
}

.result-rowEi span.unit {
    all: unset;
    padding: 5px; 
    border-radius: 4px; 
    text-align: left; 
    flex: 0 0 20%;
    font-weight: bold; 
}

.windowEi hr {
    height: 2px;
    background-color: #aaa;
}