/* 移行修正の共有通知 */
.migration-notification {
    display: inline-block;
    text-decoration: none;
    white-space: nowrap;
    background: #15803d;
    color: #fff !important;
    padding: 5px 10px;
    border-radius: 4px;
    font-weight: bold;
}
.migration-notification-pending {
    background: #b91c1c;
    animation: migration-notice-blink 1s ease-in-out infinite;
}
@keyframes migration-notice-blink { 50% { opacity: .35; } }
@media (prefers-reduced-motion: reduce) {
    .migration-notification-pending { animation: none; }
}