:root {
  --red: #e2001a;
  --red-dark: #b80015;
  --text: #222;
  --muted: #5f5f5f;
  --bg: #fff;
}

@media (prefers-color-scheme: dark) {
  :root {
    --text: #f2f2f2;
    --muted: #b0b0b0;
    --bg: #161616;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  text-align-last: center;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

main {
  width: 100%;
  max-width: 360px;
  text-align: center;
}

img {
  width: 88px;
  height: 88px;
  border-radius: 20px;
  margin-bottom: 24px;
}

h1 {
  font-size: 22px;
  font-weight: 600;
  margin: 0 0 8px;
}

p {
  font-size: 16px;
  line-height: 1.5;
  color: var(--muted);
}


#flow {
  color: var(--text);
}

.btn {
  display: block;
  width: 100%;
  height: 48px;
  margin-top: 28px;
  padding: 0 16px;
  border: 0;
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  font: inherit;
  font-size: 17px;
  font-weight: 500;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

a.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.btn:focus,
.btn:focus-visible {
  outline: none;
}

.btn:active {
  background: var(--red-dark);
}

.msg {
  font-size: 14px;
  line-height: 1.5;
  margin-top: 20px;
  color: var(--text);
}

.msg a {
  color: var(--red);
  font-weight: 500;
  text-decoration: underline;
}

[hidden] {
  display: none !important;
}