/*
 * This is a manifest file that'll be compiled into application.css.
 */

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

/* ── Animations ─────────────────────────────────────────────── */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.char {
  display: inline-block;
  opacity: 0;
  animation: fadeUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: calc(var(--i) * 0.06s);
}

.anim {
  opacity: 0;
  animation: fadeUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: calc(var(--step) * 0.12s);
}

/* ── Layout ─────────────────────────────────────────────────── */

.onboarding-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 5rem 2rem 4rem;
  gap: 3.5rem;
  background: #0a0a0a;
  font-family: system-ui, -apple-system, sans-serif;
}

/* ── Header ─────────────────────────────────────────────────── */

.onboarding-header {
  text-align: center;
}

.onboarding-title {
  margin: 0 0 0.6rem;
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: #f8fafc;
}

.onboarding-sub {
  margin: 0;
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: #64748b;
  font-weight: 400;
}

/* ── Steps ──────────────────────────────────────────────────── */

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  width: 100%;
  max-width: 600px;
}

.step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.step-number {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #1e293b;
  color: #94a3b8;
  font-size: 0.8rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  margin-top: 0.15rem;
}

.step-body {
  flex: 1;
  min-width: 0;
}

.step-title {
  margin: 0 0 0.35rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: #f1f5f9;
  letter-spacing: -0.01em;
}

.step-desc {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  color: #64748b;
  line-height: 1.6;
}

.step-code {
  margin: 0;
  padding: 0.6rem 0.9rem;
  background: #0f172a;
  border: 1px solid #1e293b;
  border-radius: 6px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.85rem;
  color: #7dd3fc;
  white-space: pre-wrap;
  word-break: break-all;
}

/* ── Footer ─────────────────────────────────────────────────── */

.onboarding-footer {
  max-width: 600px;
  text-align: center;
  border-top: 1px solid #1e293b;
  padding-top: 2rem;
  width: 100%;
}

.onboarding-footer p {
  margin: 0;
  font-size: 0.9rem;
  color: #475569;
  line-height: 1.6;
}

.footer-link {
  color: #94a3b8;
  text-decoration: underline;
  text-underline-offset: 0.2em;
  text-decoration-color: rgba(148, 163, 184, 0.35);
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.footer-link:hover {
  color: #f1f5f9;
  text-decoration-color: rgba(241, 245, 249, 0.5);
}