#rakez-calculator {
    max-width: 600px;
    margin: 20px auto;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: #f9f9f9;
}

#rakez-calculator h3 {
    text-align: center;
    margin-bottom: 20px;
}

.user-form, .calculator-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-field label {
    font-weight: bold;
}

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field select,
.form-field input[type="number"],
.form-field input[type="checkbox"] {
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.form-field select:disabled,
.form-field input:disabled {
    background-color: #e0e0e0;
    cursor: not-allowed;
}

.form-field input[type="number"] {
    width: 100px;
}

#submit-user-form {
    padding: 10px;
    background-color: #0073aa;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    align-self: center;
}

#submit-user-form:hover {
    background-color: #005177;
}

.form-error {
    color: red;
    text-align: center;
}

.result {
    margin-top: 20px;
    padding: 10px;
    background-color: #e7f3ff;
    border: 1px solid #b3d4ff;
    border-radius: 4px;
    text-align: center;
}

.result strong {
    font-size: 18px;
}