/* Spinner + Placeholder */
.ad-loading-spinner{border:3px solid #e0e0e0;border-top:3px solid #19bc9d;border-radius:50%;width:24px;height:24px;animation:sp 1s linear infinite}
@keyframes sp{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}
.ad-placeholder{background:#f9f9f9;border:1px solid #e0e0e0;border-radius:6px;display:flex;align-items:center;justify-content:center;margin:auto;overflow:hidden;text-align:center}