body {
  margin: 0;
  font-family: 'Arial', sans-serif;
  display: flex;
  height: 100vh;
  color: #333;
}
.left {
  width: 35%;
  background: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 40px;
  box-shadow: 2px 0 8px rgba(0,0,0,0.05);
}
.logo {
  margin-bottom: 40px;
}
.logo img {
  height: 40px;
}
.info {
  font-size: 1.2em;
}
.help {
  font-size: 0.9em;
  margin-top: auto;
}
.help a {
  color: #5a36d6;
  text-decoration: none;
}
.right {
  flex: 1;
  background: #f0f5e9;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 40px;
}
h1 {
  font-size: 2em;
  color: #5a36d6;
  margin-bottom: 20px;
}
p {
  font-size: 1.1em;
  margin-bottom: 10px;
}
.illustration {
  margin-top: 40px;
  max-width: 400px;
}
.spinner {
  margin: 30px auto;
  width: 60px;
  height: 60px;
  border: 6px solid #ccc;
  border-top-color: #5a36d6;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}