.glowing-button{color:#fff;cursor:pointer;z-index:0;-webkit-user-select:none;user-select:none;touch-action:manipulation;background:#111;border:none;border-radius:12px;outline:none;justify-content:center;align-items:center;width:fit-content;min-height:56px;margin:0 auto;padding:1rem 2rem;font-size:1.125rem;font-weight:600;display:flex;position:relative}.glowing-button:before{content:"";z-index:-1;-webkit-filter:blur(5px);opacity:0;background:linear-gradient(45deg,red,#ff7300,#fffb00,#48ff00,#00ffd5,#002bff,#7a00ff,#ff00c8,red) 0 0/400%;border-radius:12px;width:calc(100% + 4px);height:calc(100% + 4px);transition:opacity .3s ease-in-out;position:absolute;top:-2px;left:-2px}.glowing-button:after{z-index:-1;content:"";background:#111;border-radius:12px;width:100%;height:100%;position:absolute;top:0;left:0}.glowing-button.valid:before{opacity:1;animation:20s linear infinite glowing-button-anim}.glowing-button:disabled{opacity:.7;cursor:not-allowed}@keyframes glowing-button-anim{0%{background-position:0 0}50%{background-position:400% 0}to{background-position:0 0}}