.loading * {
            color: transparent !important;
            background: linear-gradient(90deg,
                    #1a1a1a 25%,
                    #2a2a2a 50%,
                    #1a1a1a 75%);
            background-size: 200% 100%;
            animation: shimmer 1.5s infinite;
            border-radius: 6px;
        }

        @keyframes shimmer {
            100% {
                background-position: 200% 0;
            }
        }