:root {
  color-scheme: light dark;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  background-color: #0e0f1a;
  background-image: radial-gradient(ellipse at top, rgba(93, 143, 255, 0.35), transparent 55%),
    radial-gradient(circle at 20% 20%, rgba(255, 143, 178, 0.2), transparent 45%),
    radial-gradient(circle at 80% 10%, rgba(132, 94, 247, 0.25), transparent 40%);
  color: #0f172a;
  line-height: 1.5;
}

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

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
}

.card {
  width: min(480px, 100%);
  background: #fff;
  border-radius: 28px;
  padding: 32px;
  box-shadow:
    0 20px 60px rgba(15, 23, 42, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

@media (max-width: 520px) {
  .card {
    padding: 24px;
    border-radius: 24px;
  }
}

.header {
  text-align: left;
}

.logo {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: linear-gradient(135deg, #fdc173, #f36ddd);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}

.logo .dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
}

.logo .trail {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 2px dashed rgba(255, 255, 255, 0.4);
  border-radius: 18px;
  animation: pulse 8s linear infinite;
}

@keyframes pulse {
  0% {
    transform: rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: rotate(360deg);
    opacity: 0.25;
  }
}

.eyebrow {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #64748b;
  margin: 0;
}

.lede {
  color: #475569;
  margin-top: 8px;
}

.status-block {
  display: flex;
  gap: 16px;
  align-items: center;
  background: #f8fafc;
  border-radius: 20px;
  padding: 16px 18px;
  margin-top: 24px;
}

.status {
  font-weight: 600;
  margin: 0 0 4px;
}

.muted {
  color: #64748b;
  margin: 0;
}

.muted.small {
  font-size: 0.85rem;
}

.spinner {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 3px solid rgba(99, 102, 241, 0.2);
  border-top-color: #4f46e5;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.code-card {
  margin-top: 24px;
  padding: 18px;
  border-radius: 20px;
  border: 1px solid #e2e8f0;
  background: #fff;
}

.code-card h2 {
  margin-top: 0;
}

.code-row {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 12px;
}

.code-row code {
  flex: 1;
  padding: 12px 16px;
  border-radius: 16px;
  background: #0f172a;
  color: #f8fafc;
  font-weight: 600;
  letter-spacing: 0.04em;
  overflow-wrap: anywhere;
}

button {
  cursor: pointer;
  border: none;
  border-radius: 999px;
  padding: 10px 20px;
  font-weight: 600;
  font-size: 1rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  background: #e2e8f0;
  color: #0f172a;
}

button.primary {
  width: 100%;
  padding: 14px 24px;
  background: linear-gradient(135deg, #5d5dfc, #9a57ff);
  color: #fff;
  box-shadow:
    0 10px 30px rgba(99, 102, 241, 0.4),
    0 1px 0 rgba(255, 255, 255, 0.3) inset;
}

button:hover {
  transform: translateY(-1px);
}

.actions {
  margin-top: 24px;
}

.footnotes {
  margin-top: 24px;
}

.hidden {
  display: none;
}

.noscript {
  max-width: 520px;
  margin: 24px auto;
  background: #fee2e2;
  border-radius: 16px;
  padding: 16px;
  color: #991b1b;
  font-weight: 600;
}