:root {
  --bg: #050814;
  --surface: #0a1e3e;
  --primary: #0b4f9c;
  --accent: #ffa726;
  --text: #f5f7fb;
  --muted: #9fb0c8;
  --border: rgba(255, 255, 255, 0.12);
  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(11, 79, 156, 0.45), transparent),
    var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}

.card {
  width: min(440px, 100%);
  background: linear-gradient(180deg, rgba(10, 30, 62, 0.95), rgba(5, 8, 20, 0.98));
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 32px 24px;
  text-align: center;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

.logo {
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--primary), #1565c0);
  display: grid;
  place-items: center;
  font-size: 36px;
}

h1 {
  margin: 0 0 8px;
  font-size: 1.5rem;
  font-weight: 700;
}

p {
  margin: 0 0 20px;
  color: var(--muted);
  line-height: 1.5;
}

.feature-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  text-align: left;
  font-size: 0.9rem;
}

.feature-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 10px;
  color: var(--muted);
  line-height: 1.45;
}

.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.code {
  display: inline-block;
  margin-bottom: 8px;
  padding: 10px 18px;
  border-radius: 12px;
  background: rgba(255, 167, 38, 0.12);
  border: 1px solid rgba(255, 167, 38, 0.35);
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 1.1rem;
}

.code-label {
  margin: 0 0 6px;
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.steps {
  text-align: left;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  counter-increment: step;
  position: relative;
  padding: 0 0 12px 36px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 167, 38, 0.15);
  border: 1px solid rgba(255, 167, 38, 0.4);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

button,
a.btn {
  appearance: none;
  border: none;
  border-radius: 14px;
  padding: 14px 18px;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
  display: block;
}

button:active,
a.btn:active {
  transform: scale(0.98);
}

.primary {
  background: linear-gradient(135deg, var(--accent), #fb8c00);
  color: #1a1200;
}

.secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border: 1px solid var(--border);
}

.ghost {
  background: transparent;
  color: var(--muted);
  border: none;
  padding: 10px;
  font-size: 0.9rem;
}

.hint {
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--muted);
}

.store-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.store-row .btn {
  padding: 12px 10px;
  font-size: 0.9rem;
}

.hidden {
  display: none;
}

.toast {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--accent);
}

.download-soon-banner {
  margin-bottom: 16px;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(255, 167, 38, 0.1);
  border: 1px solid rgba(255, 167, 38, 0.3);
  font-size: 0.9rem;
  color: var(--muted);
  text-align: left;
  line-height: 1.5;
}

.download-soon-banner a {
  color: var(--accent);
}

.sign-in-block {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.sign-in-note {
  margin-bottom: 12px !important;
  text-align: center;
}

.sign-in-block .btn {
  width: 100%;
}

code {
  font-size: 0.85em;
  opacity: 0.9;
}