styles.css

body {
    background-color: #1a1a1a; /* Dark background color */
    color: #00ffcc; /* Neon cyan text color */
    font-family: 'Roboto', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
  }
  
  .container {
    text-align: center;
    padding: 20px;
    width: 300px; /* Fixed width for demonstration */
  }
  
  h1 {
    font-size: 28px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
  }
  
  .gauge-container {
    position: relative;
    margin-bottom: 20px;
  }
  
  .gauge {
    width: 150px; /* Reduced gauge size */
    height: 150px; /* Reduced gauge size */
    margin: 0 auto;
    position: relative;
    background: linear-gradient(135deg, #ff8c1a, #00ffcc); /* Gradient color */
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0, 255, 204, 0.5); /* Neon cyan shadow */
    overflow: hidden;
  }
  
  .indicator {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 255, 204, 0.2); /* Neon cyan fill */
    transform-origin: bottom center;
    transform: scaleY(0.7); /* Initial scale */
    animation: pulse 2s ease-in-out infinite alternate; /* Pulse animation */
  }
  
  @keyframes pulse {
    to {
      transform: scaleY(1);
    }
  }
  
  .info {
    font-size: 14px;
    margin-top: 20px;
    line-height: 1.5;
  }
  
  .button-container {
    display: flex;
    justify-content: space-around;
    margin-top: 20px;
  }
  
  button {
    background-color: #ff8c1a; /* Orange button background */
    color: #1a1a1a; /* Dark text color */
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
  }
  
  button:hover {
    background-color: #00ffcc; /* Neon cyan button background on hover */
    transform: scale(1.1); /* Scale up on hover */
  }
  body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
    width: 300px;
  }
  
  .container {
    text-align: center;
  }
  
  .gauge-container {
    margin: 20px 0;
  }
  
  .gauge {
    position: relative;
    width: 100px;
    height: 100px;
    border: 5px solid #ddd;
    border-radius: 50%;
    margin: 0 auto;
  }
  
  .indicator {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80px;
    height: 80px;
    background-color: green;
    border-radius: 50%;
    transform: translate(-50%, -50%);
  }
  
  #message {
    margin: 10px 0;
    font-size: 14px;
    color: #555;
  }
  
  .button-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  
  button {
    padding: 10px;
    border: none;
    background-color: #007bff;
    color: white;
    cursor: pointer;
    border-radius: 5px;
  }
  
  button:hover {
    background-color: #0056b3;
  }