.loading-spinner{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem}.spinner{border:3px solid rgba(0,0,0,.1);border-radius:50%;border-top:3px solid var(--color-primary);animation:spin 1s linear infinite}.spinner-small .spinner{width:20px;height:20px;border-width:2px}.spinner-medium .spinner{width:40px;height:40px;border-width:3px}.spinner-large .spinner{width:60px;height:60px;border-width:4px}.spinner-primary .spinner{border-top-color:var(--color-primary)}.spinner-secondary .spinner{border-top-color:var(--color-secondary)}.spinner-white .spinner{border-color:white rgba(255,255,255,.3) rgba(255,255,255,.3)}.loading-message{margin:0;color:var(--color-text-secondary);font-size:.9rem;text-align:center}.loading-overlay{position:absolute;background-color:rgba(255,255,255,.8);z-index:1000}.loading-fullscreen,.loading-overlay{top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center}.loading-fullscreen{position:fixed;background-color:rgba(255,255,255,.9);z-index:9999}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}