/* Unified entry point for family and standard accounts. */
.auth-card {
  width: min(480px, 92vw);
}

.auth-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  margin-bottom: 28px;
  padding: 4px;
  background: rgba(23, 23, 21, 0.06);
  border: 1px solid var(--site-line);
  border-radius: 999px;
}

.auth-tab {
  min-height: 34px;
  padding: 7px 8px;
  color: var(--site-muted);
  font: inherit;
  font-size: 12px;
  letter-spacing: 0.02em;
  background: transparent;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease;
}

.auth-tab:hover,
.auth-tab:focus-visible {
  color: var(--site-ink);
  outline: none;
}

.auth-tab.active {
  color: #fff;
  background: var(--site-ink);
}

.auth-form {
  display: none;
}

.auth-form.active {
  display: block;
  animation: formFadeIn 0.35s ease;
}

.family-auth-form .auth-title {
  margin-bottom: 8px;
}

.auth-subtitle {
  margin: -2px 0 26px;
  color: var(--site-muted);
  font-size: 13px;
  line-height: 1.6;
  text-align: center;
}

.family-auth-btn {
  color: #fff;
  background: var(--site-ink);
  border-color: var(--site-ink);
  box-shadow: none;
}

.family-auth-btn:hover,
.family-auth-btn:focus-visible {
  background: var(--site-accent);
  border-color: var(--site-accent);
  box-shadow: none;
}

.family-field-hint,
.family-free-note {
  display: block;
  margin-top: 8px;
  color: var(--site-muted);
  font-size: 11px;
  line-height: 1.6;
}

.family-free-note {
  margin: 20px 0 0;
  color: var(--site-green);
  text-align: center;
}

.auth-card [hidden] {
  display: none !important;
}

@media (max-width: 520px) {
  .auth-card {
    padding: 28px 20px;
  }

  .auth-tabs {
    margin-bottom: 22px;
  }

  .auth-tab {
    font-size: 11px;
  }
}