:root {
  color-scheme: dark;
  --bg: #07070b;
  --panel: rgba(20, 20, 28, 0.88);
  --panel-strong: rgba(30, 30, 42, 0.96);
  --border: rgba(255, 255, 255, 0.09);
  --text: #f6f4ff;
  --muted: rgba(246, 244, 255, 0.68);
  --accent-start: #8d67ff;
  --accent-end: #5b93ff;
  --accent-soft: rgba(141, 103, 255, 0.18);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top, rgba(114, 84, 255, 0.32), transparent 34%),
    radial-gradient(circle at 85% 12%, rgba(91, 147, 255, 0.22), transparent 28%),
    linear-gradient(180deg, #121020 0%, #07070b 52%, #040406 100%);
  color: var(--text);
}

.moon-body {
  padding: 24px 16px 48px;
}

.moon-shell {
  width: min(100%, 460px);
  margin: 0 auto;
}

.moon-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.moon-card + .moon-card {
  margin-top: 16px;
}

.moon-card--hero {
  position: relative;
  overflow: hidden;
}

.moon-card--hero::before {
  content: "";
  position: absolute;
  inset: -80px auto auto -40px;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(141, 103, 255, 0.34), transparent 64%);
  pointer-events: none;
}

.moon-kicker {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #b8a9ff;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: clamp(34px, 8vw, 48px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  max-width: 12ch;
}

h2 {
  font-size: 20px;
  margin-bottom: 14px;
}

h3 {
  font-size: 16px;
  margin-bottom: 6px;
}

.moon-copy,
.moon-note,
.moon-step p,
.moon-list,
.moon-label {
  color: var(--muted);
}

.moon-copy {
  margin-top: 14px;
  font-size: 16px;
  line-height: 1.55;
}

.moon-code-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 24px;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--panel-strong);
}

.moon-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.moon-code {
  margin-top: 8px;
  font-size: clamp(28px, 8vw, 38px);
  font-weight: 800;
  letter-spacing: 0.14em;
}

.moon-icon-button,
.moon-button {
  appearance: none;
  border: 0;
  cursor: pointer;
  text-decoration: none;
  color: var(--text);
  transition: transform 140ms ease, opacity 140ms ease, background 140ms ease;
}

.moon-icon-button:hover,
.moon-button:hover {
  transform: translateY(-1px);
}

.moon-icon-button {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.08);
  font-weight: 700;
}

.moon-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.moon-actions--stacked {
  flex-direction: column;
}

.moon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 54px;
  padding: 14px 18px;
  border-radius: 18px;
  font-weight: 700;
  text-align: center;
}

.moon-button--primary {
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  box-shadow: 0 16px 34px rgba(100, 104, 255, 0.24);
}

.moon-button--secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.moon-note {
  margin-top: 16px;
  font-size: 14px;
  line-height: 1.5;
}

.moon-list {
  padding-left: 18px;
  line-height: 1.7;
}

.moon-steps {
  display: grid;
  gap: 14px;
}

.moon-step {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  align-items: start;
}

.moon-step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: #c9bcff;
  font-weight: 800;
}

.moon-toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
  font-weight: 600;
}

@media (max-width: 420px) {
  .moon-body {
    padding-left: 12px;
    padding-right: 12px;
  }

  .moon-card {
    padding: 20px;
    border-radius: 24px;
  }

  .moon-code {
    letter-spacing: 0.1em;
  }
}