.login-card { max-width: 28rem; margin: 10vh auto; padding: 1.75rem; }
.login-card form { display: grid; gap: 1rem; }
.login-card input { width: 100%; padding: .6rem; }
.login-card button { padding: .6rem 1rem; cursor: pointer; }
.error { color: var(--destructive); }