.skeleton {
    position: relative;
    overflow: hidden;
    background-color: #e5e7eb; /* gray-200 */
}

.skeleton::after {
    content: "";
    position: absolute;
    inset: 0;
    transform: translateX(-100%);
    background: linear-gradient(
            90deg,
            transparent,
            rgba(255, 255, 255, 0.4),
            transparent
    );
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    100% {
        transform: translateX(100%);
    }
}