.mailadm-sso-button,
.mailadm-sso-button:visited {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    min-height: 44px;
    padding: 0 14px;
    border: 1px solid #8a8886;
    border-radius: 2px;
    background: #fff;
    color: #242424;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.4;
    text-decoration: none;
    box-shadow: none;
}

.mailadm-sso-button:hover {
    border-color: #605e5c;
    background: #f8f8f8;
    color: #242424;
    text-decoration: none;
}

.mailadm-sso-button:focus-visible {
    outline: 2px solid #0067b8;
    outline-offset: 2px;
}

.mailadm-sso-button:active {
    background: #f1f1f1;
}

.mailadm-sso-mark {
    display: block;
    flex: 0 0 18px;
}

.mailadm-switch h2 { font-size: 1.5rem; margin-bottom: 1rem; }
.mailadm-switch p { line-height: 1.5; margin-bottom: 1.5rem; overflow-wrap: anywhere; }
.mailadm-switch .btn { white-space: normal; }