/* Google OAuth ボタンのスタイル */

.oauth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 20px 0;
}

.oauth-divider::before,
.oauth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #dee2e6;
}

.oauth-divider span {
    padding: 0 10px;
    color: #6c757d;
    font-size: 14px;
}

.btn-google {
    background-color: #ffffff;
    color: #3c4043;
    border: 1px solid #dadce0;
    font-family: 'Roboto', Arial, sans-serif;
    font-size: 14px;
    font-weight: 500;
    padding: 10px 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease-in-out;
    text-decoration: none;
    width: 100%;
    margin-top: 10px;
}

.btn-google:hover {
    background-color: #f8f9fa;
    border-color: #dadce0;
    box-shadow: 0 1px 2px 0 rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);
    color: #3c4043;
    text-decoration: none;
}

.btn-google:active {
    background-color: #f1f3f4;
    border-color: #dadce0;
}

.btn-google:focus {
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(66, 133, 244, 0.25);
}

.btn-google img {
    width: 18px;
    height: 18px;
    margin-right: 12px;
}

.btn-google .google-icon {
    width: 18px;
    height: 18px;
    margin-right: 12px;
    display: inline-block;
}

/* Google ロゴ SVG アイコン用 */
.google-icon svg {
    width: 18px;
    height: 18px;
}

/* レスポンシブ対応 */
@media (max-width: 576px) {
    .btn-google {
        font-size: 13px;
        padding: 8px 16px;
    }
}

/* OAuth セクション全体のスタイル */
.oauth-section {
    margin-top: 15px;
}

.oauth-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}