/* Onboarding styles */

.onb {
  min-height: 100vh;
  background: var(--paper-alt);
  display: flex;
  flex-direction: column;
  background-image:
    radial-gradient(ellipse at 20% -20%, rgba(24, 24, 27, 0.025), transparent 50%),
    radial-gradient(ellipse at 120% 120%, rgba(63, 125, 88, 0.04), transparent 50%);
  /* subtle warm noise texture via repeating gradient */
}
.onb::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(24, 24, 27, 0.018) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  z-index: 0;
}
.onb > * { position: relative; z-index: 1; }

.onb__top {
  height: 64px;
  padding: 0 var(--space-7);
  display: flex;
  align-items: center;
  gap: var(--space-8);
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
}
.onb__brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 24px;
  font-weight: 400;
  color: var(--ink-1);
  letter-spacing: -0.03em;
  line-height: 1;
}
.onb__brand::after {
  content: "";
  width: 4px; height: 4px;
  background: var(--ink-1);
  border-radius: 50%;
  margin-left: 4px;
  align-self: center;
}
.onb__brand .topbar__brand-mono { display: none; }
.onb__brand span:not(.topbar__brand-mono) { display: inline; }

.onb__progress {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0 auto;
}

.onb-step {
  display: flex; align-items: center; gap: 8px;
  font-size: 12.5px;
  color: var(--ink-3);
}
.onb-step__dot {
  width: 22px; height: 22px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--paper-alt);
  border: 1px solid var(--rule-strong);
  color: var(--ink-3);
  font-size: 11px;
  font-weight: 600;
}
.onb-step--active .onb-step__dot {
  background: var(--ink-1);
  border-color: var(--ink-1);
  color: var(--paper);
}
.onb-step--active .onb-step__label {
  color: var(--ink-1);
  font-weight: 600;
}
.onb-step--done .onb-step__dot {
  background: var(--brand-accent);
  border-color: var(--brand-accent);
  color: white;
}
.onb-step--done .onb-step__label { color: var(--ink-2); }

.onb-connector {
  width: 40px; height: 1px;
  background: var(--rule-strong);
}
.onb-connector--done { background: var(--brand-accent); }

.onb__user {
  display: flex; align-items: center; gap: 10px;
}

.onb__main {
  flex: 1;
  display: grid;
  place-items: start center;
  padding: var(--space-8) var(--space-7);
}
.onb__inner {
  width: 100%;
  max-width: 720px;
}
.onb-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.onb-card--wide { max-width: 880px; }

.onb-card__header {
  padding: var(--space-7) var(--space-7) var(--space-5);
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
.onb-card__eyebrow {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--ink-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}
.onb-card__header h1 {
  margin: 6px 0 8px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 38px;
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--ink-1);
}
.onb-card__sub { margin: 0; color: var(--ink-3); font-size: 14px; max-width: 60ch; }

.onb-card__body {
  padding: var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.onb-card__foot {
  padding: var(--space-4) var(--space-7);
  background: var(--paper-alt);
  border-top: 1px solid var(--rule);
  display: flex; align-items: center; gap: var(--space-3);
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }

.vertical-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}
.preset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-3);
}

.preset-detail {
  background: var(--paper-alt);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}
.preset-detail__head {
  display: flex; align-items: center; gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.preset-detail__rows { display: grid; gap: 8px; }
.preset-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: var(--space-4);
  align-items: center;
}

.onb-note {
  display: flex; gap: 10px;
  padding: 12px 14px;
  background: var(--paper-alt);
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--ink-2);
}

/* Install step */
.install-row {
  display: flex; flex-direction: column;
  gap: var(--space-2);
  padding-bottom: var(--space-5);
  border-bottom: 1px dashed var(--rule);
}
.install-row:last-of-type { border: none; }

.install-row__label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-2);
  letter-spacing: 0.01em;
  display: block;
}

.install-code {
  background: #18181b;
  color: #fafaf9;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.65;
  overflow-x: auto;
  margin: 0;
  position: relative;
  border: 1px solid #27272a;
}
.install-code code { color: inherit; }
.install-code--inline {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 10px 6px 16px;
}
.install-code--inline code { color: #d4d4d8; font-size: 13px; }
.install-code--inline .btn { color: #a1a1aa; }
.install-code--inline .btn:hover { color: #fafaf9; background: rgba(255,255,255,0.06); }

.install-key {
  display: flex; align-items: center;
  background: var(--paper-alt);
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  padding: 6px 10px 6px 14px;
  gap: var(--space-2);
}
.install-key code {
  flex: 1;
  font-size: 13px;
  color: var(--ink-1);
}

.install-warn {
  display: flex; align-items: flex-start; gap: 6px;
  font-size: 11.5px;
  color: var(--ink-3);
  margin-top: 4px;
}

.poll {
  background: var(--paper-alt);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-top: var(--space-2);
}
.poll__head {
  display: flex; align-items: center; gap: 12px;
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--rule);
  margin-bottom: var(--space-3);
}
.poll-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--ink-1);
  flex-shrink: 0;
}
.poll-dot--pulse {
  background: var(--ink-1);
  box-shadow: 0 0 0 0 rgba(24, 24, 27, 0.4);
  animation: poll-pulse 1.6s var(--ease-out) infinite;
}
.poll-dot--done { background: var(--brand-accent); }

@keyframes poll-pulse {
  0% { box-shadow: 0 0 0 0 rgba(24, 24, 27, 0.35); }
  70% { box-shadow: 0 0 0 10px rgba(24, 24, 27, 0); }
  100% { box-shadow: 0 0 0 0 rgba(24, 24, 27, 0); }
}

.poll__steps { display: flex; flex-direction: column; gap: 8px; }
.poll-step {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px;
  color: var(--ink-3);
}
.poll-step__icon {
  width: 18px; height: 18px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--rule-strong);
  color: var(--ink-4);
}
.poll-step__pending {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ink-4);
}
.poll-step--done { color: var(--ink-1); }
.poll-step--done .poll-step__icon {
  background: var(--brand-accent);
  border-color: var(--brand-accent);
  color: white;
}

.onb__foot {
  border-top: 1px solid var(--rule);
  background: var(--paper);
}
.onb__foot-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-4) var(--space-7);
  display: flex; justify-content: space-between; align-items: center;
}