html,body{min-height:100%}body{margin:0}*{box-sizing:border-box}a{color:inherit;text-decoration:none}.app-theme{flex-direction:column;min-height:100vh;display:flex}.centered{justify-content:center;align-items:center;min-height:60vh;display:flex}.login-card{border:1px solid var(--color-bg-border,#e0e0e0);background:var(--color-bg-default,#fff);border-radius:8px;width:min(420px,100%)}