.auth-page {
  display: grid;
  place-items: center;
  min-height: calc(100vh - 160px);
}

.auth-panel {
  width: min(100%, 420px);
  padding: 1.75rem 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
}

.brand-mark {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--accent);
}

.auth-panel h1 {
  margin: 0.35rem 0 0.25rem;
  font-size: 2rem;
}

.auth-sub {
  margin: 0 0 1.25rem;
  color: var(--muted);
}

.auth-form {
  display: grid;
  gap: 0.55rem;
}

.auth-form label { font-weight: 600; font-size: 0.92rem; }
.auth-form input {
  min-height: 2.6rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-input);
  color: var(--ink);
  padding: 0.45rem 0.7rem;
  font: inherit;
}
.auth-form .btn { margin-top: 0.5rem; width: 100%; }

.auth-chrome .site-nav { display: none; }