.oauth-btn {
    transition: all 0.3s ease;
}
.oauth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 20px 0;
}
.divider::before,
        .divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #e5e7eb;
}
.divider span {
    padding: 0 10px;
    color: #6b7280;
    font-size: 14px;
}