.spinner-overlay{position:fixed;top:0;left:0;width:100%;height:100%;display:flex;justify-content:center;align-items:center;background-color:var(--primary-color);z-index:9999}.spinner{border-top:8px solid var(--primary-color);border:8px solid var(--primary-color);border-top-color:var(--accent-color);border-radius:50%;width:60px;height:60px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}