.onboarding-main { width: min(100% - 40px, 720px); margin: 48px auto 80px; }
.onboarding-top, .onboarding-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.onboarding-top { justify-content: flex-end; margin-bottom: 16px; }
.onboarding-card { padding: 32px; min-width: 0; }
.onboarding-card h1 { font-size: clamp(26px, 5vw, 34px); letter-spacing: -.035em; line-height: 1.15; margin: 0 0 12px; }
.onboarding-intro { color: var(--text-muted); line-height: 1.65; margin-bottom: 26px; }
.onboarding-choices { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 24px 0; }
.onboarding-choice { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; text-align: left; padding: 20px; min-width: 0; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); color: var(--text); cursor: pointer; }
.onboarding-choice:hover { border-color: var(--primary); }
.onboarding-choice strong { font-size: 15px; }
.onboarding-choice span { color: var(--text-muted); font-size: 13px; line-height: 1.5; }
.onboarding-choice svg { width: 24px; height: 24px; flex: 0 0 auto; color: var(--primary); margin-bottom: 8px; }
.onboarding-main .notice { margin: 20px 0; }
.onboarding-main .code { margin: 16px 0; min-width: 0; }
.onboarding-main .code pre { max-height: 360px; max-width: 100%; padding: 16px; }
.onboarding-main .code > button { position: static; margin: 0 12px 12px; }
.onboarding-secret { padding: 16px; border: 1px solid var(--border); border-radius: 8px; margin: 20px 0; overflow-wrap: anywhere; }
.onboarding-secret code { display: block; margin-bottom: 16px; user-select: all; }
.onboarding-help { border-top: 1px solid var(--border); padding-top: 20px; margin-top: 24px; }
.onboarding-help summary { cursor: pointer; font-weight: 500; }
.onboarding-help p { line-height: 1.65; margin: 12px 0; }
.onboarding-wait { display: flex; align-items: center; gap: 10px; margin: 24px 0 12px; color: var(--text-muted); }
.onboarding-wait::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--primary); flex: 0 0 auto; }
.onboarding-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 24px 0; }
.onboarding-meta div { min-width: 0; }
.onboarding-meta dt { font-size: 12px; color: var(--text-muted); margin-bottom: 6px; }
.onboarding-meta dd { margin: 0; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.onboarding-error { overflow-wrap: anywhere; }
.onboarding-foot { text-align: center; color: var(--text-muted); font-size: 12px; line-height: 1.7; margin: 24px 0; }
.onboarding-resume { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.onboarding-resume { position: relative; padding-right: calc(var(--space-5) + var(--control-sm) + var(--space-2)); }
.onboarding-resume .onboarding-dismiss { position: absolute; top: var(--space-2); right: var(--space-2); }
#activation-offer { margin-top: 24px; }
#activation-offer .hint { margin-top: 8px; }
@media (max-width: 540px) {
  .onboarding-main { width: calc(100% - 24px); margin-top: 24px; }
  .onboarding-card { padding: 22px 18px; }
  .onboarding-choices { grid-template-columns: 1fr; }
  .onboarding-choice { padding: 16px; gap: 6px; }
  .onboarding-choice svg { margin-bottom: 2px; }
  .onboarding-main .btn { white-space: normal; height: auto; min-height: 40px; }
  .onboarding-meta { gap: 16px; }
}