.loading-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#1a1a1a;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:20000;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;transition:opacity .4s ease-out}.loader-content{display:flex;flex-direction:column;align-items:center;width:300px}.spinner{width:40px;height:40px;border:4px solid rgba(255,255,255,.1);border-left-color:#3b82f6;border-radius:50%;margin-bottom:20px;animation:spin .8s linear infinite;will-change:transform}.loading-text{color:#e5e5e5;font-size:16px;margin-bottom:12px;font-weight:500;letter-spacing:.5px}.progress-track{width:100%;height:6px;background-color:#ffffff1a;border-radius:3px;overflow:hidden}.progress-fill{height:100%;background-color:#3b82f6;width:0%;transition:width .2s linear;will-change:width}@keyframes spin{to{transform:rotate(360deg)}}