html, body {
  height: 100%;
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #0b1d36;
  color: #ffffff;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.container {
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 28px;
}

.card {
  background: #0e223a;
  padding: 50px;
  border-radius: 16px;
  max-width: 750px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

.logo {
  display: flex;
  justify-content: center;
  margin-bottom: 25px;
}

.logo img {
  width: 160px;
  padding: 12px;
  background: #ffffff;        /* White background */
  border-radius: 16px;        /* Rounded edges */
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}

h1 {
  margin: 10px 0;
  font-size: 32px;
  letter-spacing: 1px;
}

h2 {
  margin: 5px 0 20px 0;
  font-weight: normal;
  color: #ffcc66;
}

p {
  font-size: 16px;
  line-height: 1.6;
}

.warning {
  margin-top: 25px;
  padding: 20px;
  border-radius: 12px;
  background: #3a0e0e;
  border: 1px solid #ff4d4d;
}

.warning p {
  margin: 10px 0 0 0;
}

footer {
  margin-top: 30px;
  font-size: 13px;
  color: #bbbbbb;
}