.onboarding-hub {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin: 0 0 22px;
  padding: 22px;
  border: 1px solid var(--border);
  border-color: color-mix(in srgb, var(--brand) 24%, var(--border));
  border-radius: 18px;
  background: var(--bg-card);
  background: linear-gradient(135deg, color-mix(in srgb, var(--brand) 6%, var(--bg-card)), var(--bg-card) 55%);
  box-shadow: var(--shadow-sm);
}

.onboarding-hub-head,
.onboarding-hub-footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.onboarding-eyebrow {
  color: var(--brand);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.onboarding-hub h2 { margin: 4px 0 5px; color: var(--text); font-size: 1.28rem; }
.onboarding-hub p { margin: 0; color: var(--text-muted); font-size: .9rem; }
.onboarding-close { border: 0; background: transparent; color: var(--text-muted); font-size: 1.5rem; cursor: pointer; }

.onboarding-step-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.onboarding-step-grid li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  min-width: 0;
  padding: 15px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg-card);
}

.onboarding-step-number {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--brand-light);
  color: var(--brand);
  font-weight: 900;
}

.onboarding-step-grid strong,
.onboarding-step-grid small { display: block; }
.onboarding-step-grid strong { color: var(--text); font-size: .9rem; }
.onboarding-step-grid small { margin-top: 4px; color: var(--text-muted); line-height: 1.4; }
.onboarding-step-grid button {
  grid-column: 1 / -1;
  min-height: 38px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-card);
  color: var(--text);
  font: inherit;
  font-size: .8rem;
  font-weight: 800;
  cursor: pointer;
}
.onboarding-step-grid button:hover { border-color: var(--brand); color: var(--brand); }
.onboarding-step-grid li.is-done { border-color: color-mix(in srgb, #10b981 36%, var(--border)); }
.onboarding-step-grid li.is-done .onboarding-step-number { background: #dcfce7; color: #047857; }
.onboarding-step-grid li.is-done .onboarding-step-number::before { content: '✓'; }
.onboarding-step-grid li.is-done .onboarding-step-number { font-size: 0; }
.onboarding-step-grid li.is-done .onboarding-step-number::before { font-size: .9rem; }

.onboarding-hub-footer { align-items: center; }
.onboarding-hub-footer a { color: var(--brand); font-weight: 800; text-decoration: none; }
.onboarding-hub-footer button {
  min-height: 40px;
  padding: 8px 14px;
  border: 0;
  border-radius: 10px;
  background: var(--text);
  color: var(--bg-card);
  font: inherit;
  font-size: .8rem;
  font-weight: 800;
  cursor: pointer;
}

.onboarding-nudge {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 60;
  width: min(340px, calc(100vw - 32px));
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg-card);
  box-shadow: var(--shadow-lg);
}
.onboarding-nudge-title,
.onboarding-nudge-text { display: block; }
.onboarding-nudge-text { margin: 4px 0 12px; color: var(--text-muted); font-size: .82rem; }
.onboarding-nudge-close { position: absolute; top: 8px; right: 8px; border: 0; background: none; color: var(--text-muted); cursor: pointer; }
.onboarding-nudge-cta { min-height: 38px; border: 0; border-radius: 9px; background: var(--brand); color: #fff; font: inherit; font-weight: 800; cursor: pointer; }

@media (max-width: 900px) {
  .onboarding-step-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .onboarding-hub { padding: 17px; }
  .onboarding-hub-head,
  .onboarding-hub-footer { align-items: stretch; flex-direction: column; }
  .onboarding-close { position: absolute; right: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .onboarding-step-grid button,
  .onboarding-nudge-cta { transition: none !important; }
}