@keyframes glow{0%,to{background-position:0%}50%{background-position:100%}}.animate-glow{background-size:200% 200%;animation:3s infinite glow}.active-underline{position:relative}.active-underline:after{content:"";transform-origin:0 100%;background-color:#000;height:2px;transition:transform .3s ease-in-out;position:absolute;bottom:-2px;left:0;right:0;transform:scaleX(1)}.editable-content{border:1px solid #ccc;min-height:300px;padding:1rem}.modal-overlay{background:rgba(0,0,0,.5);justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:fixed;top:0;left:0}.modal-content{background:#fff;border-radius:8px;max-width:400px;padding:2rem}