.icon-sm{width:1rem;height:1rem}.icon-lg{width:2rem;height:2rem}.icon-xl{width:3rem;height:3rem}.icon-xxl{width:4rem;height:4rem}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.loading-spinner,.spin{animation:spin 1s linear infinite}.loading-spinner{width:2rem;height:2rem;border:2px solid transparent;border-bottom:2px solid var(--theme-color-1);border-radius:50%}.page-center{min-height:100vh;display:flex;align-items:center;justify-content:center}.editor-content .ProseMirror{padding:1rem;min-height:200px;outline:none}