* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Arial, sans-serif;
}

body {
  min-height: 100vh;
  background: #0b1220;
  color: white;
  overflow: hidden;
}

.background {
  position: absolute;
  width: 100%;
  height: 100%;

  background:
    radial-gradient(circle at top left, #1e90ff40, transparent 35%),
    radial-gradient(circle at bottom right, #2563eb40, transparent 35%),
    linear-gradient(135deg, #111827, #020617);

  z-index: -1;
}

.container {
  min-height: 100vh;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  padding: 20px;
}

.logo {
  font-size: 38px;
  font-weight: 800;

  margin-bottom: 35px;

  letter-spacing: 1px;
}

.logo span {
  color: #3b82f6;
}

.card {
  max-width: 650px;
  width: 100%;

  text-align: center;

  padding: 50px 40px;

  background: rgba(255, 255, 255, 0.08);

  border: 1px solid rgba(255, 255, 255, 0.15);

  backdrop-filter: blur(15px);

  border-radius: 24px;

  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);

  animation: show 0.8s ease;
}

.icon {
  font-size: 60px;

  margin-bottom: 20px;
}

h1 {
  font-size: 42px;

  line-height: 1.2;

  margin-bottom: 20px;
}

p {
  color: #cbd5e1;

  font-size: 18px;

  line-height: 1.8;
}

.line {
  width: 80px;
  height: 4px;

  margin: 30px auto;

  background: #3b82f6;

  border-radius: 10px;
}

.status {
  display: inline-block;

  padding: 12px 28px;

  border-radius: 50px;

  background: #2563eb20;

  border: 1px solid #3b82f6;

  color: #60a5fa;

  font-weight: 600;
}

footer {
  position: absolute;

  bottom: 25px;

  color: #64748b;

  font-size: 14px;
}

@keyframes show {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 600px) {
  h1 {
    font-size: 32px;
  }

  .card {
    padding: 35px 20px;
  }
}