:root {
  --bg: #0a0f1e;
  --surface: #141929;
  --surface-high: #1e2640;
  --primary: #4a9ef5;
  --text: #ffffff;
  --muted: rgba(255, 255, 255, 0.5);
  --border: rgba(255, 255, 255, 0.08);
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  background: var(--bg);
  color: var(--text);
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Roboto,
    sans-serif;
}
.card {
  width: 100%;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 32px 24px;
  text-align: center;
}
.logo {
  width: 88px;
  height: 88px;
  border-radius: 20px;
  display: block;
  margin: 0 auto 16px;
}
h1 {
  font-size: 24px;
  margin: 0 0 8px;
}
p {
  color: var(--muted);
  line-height: 1.5;
  margin: 0 0 24px;
  font-size: 15px;
}
.btn {
  display: block;
  padding: 14px 20px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
}
.btn-primary {
  background: var(--primary);
  color: var(--text);
}
.btn-secondary {
  background: var(--surface-high);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-disabled {
  opacity: 0.4;
  pointer-events: none;
}
.stores {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}
.stores .btn {
  flex: 1;
}
.foot {
  margin: 24px 0 0;
  font-size: 13px;
}