/* Global styles */
body {
    font-family: Arial, sans-serif;
    background-color: #f0f8ff;
    color: #333;
    margin: 0;
    padding: 20px;
  }
  
  /* Container styles */
  .schedule-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    overflow-x: auto;
  }
  
  /* Table styles */
  table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
  }
  
  th,
  td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: center;
  }
  
  th {
    background-color: #4caf50;
    color: white;
  }
  
  tr:nth-child(even) {
    background-color: #f2f2f2;
  }
  
  /* Message styles */
  .message {
    font-size: 1.2em;
    margin-bottom: 20px;
    text-align: center;
    font-weight: bold;
  }
  
  .note {
    font-size: 1em;
    text-align: center;
    font-weight: bold;
  }
  
  /* Button styles */
  .test-buttons {
    margin-bottom: 20px;
  }
  
  .test-buttons button {
    padding: 5px 10px;
    margin: 2px;
    font-size: 0.9em;
  }
  
  /* Countdown styles */
  #countdown {
    font-size: 1.2em;
    text-align: center;
    margin-top: 20px;
    font-weight: bold;
  }
  
  /* Responsive styles */
  @media screen and (max-width: 768px) {
    body {
      padding: 10px;
    }
  
    .schedule-container {
      padding: 10px;
    }
  
    table {
      font-size: 14px;
    }
  
    th,
    td {
      padding: 5px;
    }
  
    .message {
      font-size: 1em;
    }
  
    .note {
      font-size: 0.9em;
    }
  
    .test-buttons button {
      font-size: 0.8em;
      padding: 3px 6px;
    }
  }