/* Skeleton Loader */
@keyframes skeleton-pulse {
    0% { opacity: 1; }
    50% { opacity: 0.4; }
    100% { opacity: 1; }
}
.skeleton {
    animation: skeleton-pulse 1.5s ease-in-out infinite;
    background-color: var(--border);
    border-radius: 4px;
}
.skeleton-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    flex-shrink: 0;
}
.skeleton-text {
    height: 14px;
    width: 100%;
    border-radius: 4px;
}
.skeleton-text-short {
    width: 60%;
}
.skeleton-badge {
    height: 22px;
    width: 80px;
    border-radius: 12px;
}
.skeleton-button {
    height: 28px;
    width: 60px;
    border-radius: 6px;
}