/* ============================================
   SKELETON Component - Legacy Reference
   Cleaned of all transition logic.
   ============================================ */

/* Base skeleton style - Premium Diagonal Shimmer */
.skeleton {
    background: linear-gradient(110deg,
            rgba(40, 150, 205, 0.05) 8%,
            rgba(40, 150, 205, 0.12) 18%,
            rgba(40, 150, 205, 0.05) 33%);
    background-size: 200% 100%;
    animation: shimmer 1.2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    border-radius: var(--radius-md);
}

@keyframes shimmer {
    0% {
        background-position: -100% 0;
    }

    100% {
        background-position: 100% 0;
    }
}

/* Content fade in utility */
.fade-in-content {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.fade-in-content.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Dark mode skeleton (for footer fallback) */
.skeleton-dark {
    background: rgba(255, 255, 255, 0.05);
}