body {
  background-color: #0f0f0f;
  color: #00ffcc;
  font-family: 'Courier New', monospace;
  margin: 0;
  overflow-x: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.header {
  background-color: #111;
  padding: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 20px;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid #00ffcc44;
  box-shadow: 0 0 10px #00ffcc33;
}

.header a {
  color: #00ffcc;
  text-decoration: none;
  font-weight: bold;
  background: #111;
  padding: 10px 20px;
  border-radius: 5px;
  transition: 0.3s ease;
  box-shadow: 0 0 10px #00ffcc44;
}

.header a:hover {
  background: #00ffaa;
  color: #000;
  box-shadow: 0 0 15px #00ffaa;
}

.container {
  background: rgba(0, 255, 200, 0.05);
  border: 1px solid #00ffcc44;
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 0 20px #00ffcc88;
  width: 90%;
  max-width: 600px;
  text-align: center;
  margin: 80px auto 20px auto;
}

h1, h2 {
  color: #00ffee;
  text-shadow: 0 0 10px #00ffee;
  text-align: center;
}

label {
  display: block;
  margin-top: 20px;
  font-size: 14px;
}

input[type="text"],
input[type="number"],
input[type="password"] {
  width: 100%;
  padding: 10px;
  margin-top: 8px;
  background: #111;
  border: 1px solid #00ffcc88;
  color: #00ffcc;
  font-size: 16px;
  border-radius: 4px;
  box-shadow: 0 0 5px #00ffcc44;
  box-sizing: border-box;
}

input[type="submit"],
button {
  margin-top: 25px;
  padding: 12px 30px;
  font-size: 16px;
  font-weight: bold;
  color: #000;
  background: #00ffcc;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.3s ease;
  box-shadow: 0 0 10px #00ffcc88, 0 0 20px #00ffcc44 inset;
}

input[type="submit"]:hover,
button:hover {
  background: #00ffaa;
  box-shadow: 0 0 15px #00ffaa, 0 0 30px #00ffaa44 inset;
  color: #000;
}

.success {
  color: #00ff99;
  margin-top: 25px;
  font-size: 16px;
  text-align: center;
}

.error {
  color: #ff0066;
  margin-top: 25px;
  font-size: 16px;
  text-align: center;
}

.result-box {
  margin-top: 20px;
  overflow-x: auto;
}

pre {
  background-color: #1a1a1a;
  padding: 15px;
  border-radius: 5px;
  border: 1px solid #00ffcc33;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 14px;
  color: #00ffcc;
}

.car-image {
  margin-top: 20px;
  border-radius: 10px;
  box-shadow: 0 0 20px #00ffcc55;
  max-width: 100%;
}

.footer {
  font-size: 12px;
  margin-top: 25px;
  color: #006666;
  text-align: center;
}

@media (max-width: 600px) {
  .header {
    justify-content: center;
    padding: 10px;
  }

  .header a {
    font-size: 14px;
    padding: 8px 12px;
  }

  .container {
    padding: 20px 10px;
  }

  button {
    width: 100%;
  }
}