.loading-spinner-container{flex-direction:column;justify-content:center;align-items:center;width:100%;min-height:400px;display:flex}.loading-spinner{width:60px;height:60px;margin-bottom:20px;position:relative}.spinner-ring{border:4px solid #0000;border-top-color:#667eea;border-radius:50%;width:100%;height:100%;animation:1.2s cubic-bezier(.5,0,.5,1) infinite spin;position:absolute}.spinner-ring:first-child{animation-delay:-.45s}.spinner-ring:nth-child(2){border-top-color:#764ba2;animation-delay:-.3s}.spinner-ring:nth-child(3){border-top-color:#f093fb;animation-delay:-.15s}.spinner-ring:nth-child(4){border-top-color:#4facfe}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-text{color:var(--theme-text,#333);margin:0;font-size:14px;font-weight:500;animation:1.5s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}