:root {
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0a0d12;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  color: #ffffff;
  padding: 24px;
}

.card {
  max-width: 420px;
  width: 100%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 32px 28px;
  text-align: center;
}

h1 {
  font-size: 22px;
  margin: 0 0 12px;
}

p {
  font-size: 15px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.75);
  margin: 0 0 20px;
}

form {
  margin: 0;
}

.button {
  display: inline-block;
  width: 100%;
  padding: 14px 24px;
  border: 0;
  border-radius: 16px;
  background: linear-gradient(135deg, #2f80ed, #5a6cff);
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  font-family: inherit;
  cursor: pointer;
}