main {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-bottom: 3rem;
  max-width: none;
}
.card { width: 100%; max-width: 23rem; }
.card h1 { margin: .4rem 0 .75rem; font-size: 1.5rem; }
.card p { font-size: .95rem; }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .7rem; color: var(--accent); margin-bottom: 0; }

label { display: block; margin: 1.5rem 0 .4rem; font-size: .8rem; color: var(--muted); }
input {
  width: 100%;
  padding: .8rem .9rem;
  font: inherit;
  font-size: .9rem;
  color: var(--fg);
  background: #010409;
  border: 1px solid #30363d;
  border-radius: .6rem;
}
input:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
input[aria-invalid="true"] { border-color: #f0883e; }

.primary, .ghost {
  width: 100%;
  margin-top: 1rem;
  padding: .9rem 1rem;
  font: inherit;
  font-weight: 600;
  border-radius: .6rem;
  border: 0;
  cursor: pointer;
}
.primary { background: var(--accent); color: #06240f; }
.ghost { background: transparent; color: var(--fg); border: 1px solid #30363d; }
.row { display: flex; gap: .6rem; }
.row .primary, .row .ghost { flex: 1; }

#join { margin-top: .5rem; border-top: 1px solid #21262d; padding-top: .5rem; }