.profile-settings-btn {
    background: none;
    border: 1px solid rgba(31, 42, 68, 0.2);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.2s ease;
    color: #1f2a44;
}

.profile-settings-btn:hover {
    border-color: #1f2a44;
    background: #1f2a44;
    color: #fff;
}