.oauth-login-block {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.btn-oauth {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid #dadce0;
    background: #fff;
    color: #3c4043;
    transition: background 0.15s ease, box-shadow 0.15s ease;
}

.btn-oauth:hover {
    background: #f8f9fa;
    box-shadow: 0 1px 3px rgba(60, 64, 67, 0.15);
}

.btn-oauth-google .btn-oauth-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #4285f4;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
}

.oauth-login-notice {
    padding: 12px 14px;
    border-radius: 8px;
    background: #fff7ed;
    color: #9a3412;
    font-size: 13px;
    line-height: 1.5;
}

.login-oauth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 8px 0 20px;
    color: #6b7280;
    font-size: 13px;
}

.login-oauth-divider::before,
.login-oauth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e5e7eb;
}