.manage {
    max-width: 600px;
    margin: 60px auto;
    padding: 0 20px;
}

.manage__alert {
    padding: 15px 20px;
    margin-bottom: 20px;
    border-radius: 4px;
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    line-height: 1.6;
}

.manage__alert--success {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.manage__intro {
    margin-bottom: 30px;
    color: #333;
    font-size: 16px;
    font-family: 'Montserrat', sans-serif;
    line-height: 1.8;
}

.manage__intro strong {
    color: #2c5671;
}

.manage__form-wrapper {
    margin-bottom: 30px;
}

.manage__heading {
    color: #2c5671;
    font-size: 24px;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 20px;
}

.manage__description {
    margin-bottom: 20px;
    color: #555;
    font-size: 14px;
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
}

.manage__form {
    background: #fff;
    padding: 30px;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.manage__fieldset {
    border: none;
    padding: 0;
    margin: 0;
}

.manage__control-group {
    margin-bottom: 25px;
}

.manage__label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #2c5671;
    font-size: 14px;
    font-family: 'Montserrat', sans-serif;
}

.manage__controls {
    position: relative;
}

.manage__input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
    font-family: 'Montserrat', sans-serif;
    transition: border-color 0.3s ease;
}

.manage__input:focus {
    outline: none;
    border-color: #2c5671;
    box-shadow: 0 0 0 2px rgba(44, 86, 113, 0.1);
}

.manage__submit-group {
    margin-top: 30px;
}

.manage__submit {
    padding: 12px 30px;
    background-color: #2c5671;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.manage__submit:hover {
    background-color: #1e3d4f;
}

.manage__submit:active {
    transform: translateY(1px);
}

/* Responsive Styles */
@media (max-width: 768px) {
    .manage {
        margin: 30px auto;
    }

    .manage__form {
        padding: 20px;
    }

    .manage__heading {
        font-size: 20px;
    }
}