.signup-card{width:100%;max-width:400px;margin-inline:auto}.signup-card__title{margin:0 0 .35rem;font-size:1.5rem;font-weight:600}.signup-card__sub{margin:0 0 1.25rem;color:var(--muted);font-size:.9rem}.signup-card__field-group{display:flex;flex-direction:column;gap:.35rem}.signup-card__hint{margin:0;font-size:.8rem;line-height:1.35}.signup-card__hint--muted{color:var(--muted)}.signup-card__hint--err{color:#f87171}.signup-card__form{display:flex;flex-direction:column;gap:.85rem}.signup-card__err{color:#f87171;font-size:.85rem;margin:0 0 .75rem}.signup-card__muted{color:var(--muted)}.signup-card__footer{margin:1.25rem 0 0;font-size:.85rem;text-align:center}.signup-card__footer a{color:var(--accent)}