body {
  background: linear-gradient(135deg, #0f2027, #2c5364);
  color: #00FFD0;
  font-family: 'Orbitron', Arial, sans-serif;
  margin: 0;
  padding: 0;
}
.container {
  max-width: 400px;
  margin: 40px auto;
  background: rgba(20, 20, 30, 0.95);
  border-radius: 16px;
  box-shadow: 0 8px 32px #00FFD044;
  padding: 32px;
  text-align: center;
}
h2 {
  margin-bottom: 16px;
  font-size: 2em;
  letter-spacing: 2px;
}
input[type="email"], input[type="password"] {
  width: 90%;
  padding: 10px;
  margin: 12px 0;
  border-radius: 8px;
  border: none;
  background: #222;
  color: #00FFD0;
  font-size: 1em;
}
button {
  background: #00FFD0;
  color: #222;
  border: none;
  border-radius: 8px;
  padding: 12px 32px;
  font-size: 1.1em;
  font-family: 'Orbitron', Arial, sans-serif;
  cursor: pointer;
  margin-top: 16px;
  box-shadow: 0 2px 8px #00FFD044;
  transition: background 0.2s;
}
button:hover {
  background: #00bfae;
}
.car-graphic {
  margin-bottom: 24px;
}
p, .error {
  font-size: 1.1em;
  margin-top: 18px;
}