:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}ul,ol{list-style:none}#firebaseui-auth-container{padding:2.5em 3em;border-radius:12px;background-color:#fffffff2;box-shadow:0 8px 25px #0003;border:none;max-width:400px;width:100%;text-align:center}#firebaseui-auth-container h1{margin-bottom:1em;font-size:1.5em;color:#333}.firebaseui-idp-button{border-radius:8px;padding:.8em 1em;font-size:1em;transition:all .2s ease}.firebaseui-idp-button:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026}