.loading-placeholder{display:flex;align-items:center;justify-content:center;min-height:200px;background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:loading 1.5s infinite;color:#666;font-size:16px;border-radius:8px;margin:20px 0}@keyframes loading{0%{background-position:200% 0}to{background-position:-200% 0}}.bgblack .loading-placeholder{background:linear-gradient(90deg,#333 25%,#444 50%,#333 75%);background-size:200% 100%;color:#ccc}@media (max-width:768px){.loading-placeholder{min-height:150px;font-size:14px;margin:15px 0}}