:root {
    --primary-color: #007aff;
    --secondary-color: #f5f5f5;
    --text-color: #333;
  }
  
  * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  
  body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--secondary-color);
    color: var(--text-color);
  }
  
  button {
    background-color: var(--primary-color);
    color: white;
    font-size: 16px;
    padding: 10px;
    margin: 10px 0;
    border: none;
    border-radius: 8px;
    cursor: pointer;
  }
  
  button:hover {
    opacity: 0.8;
  }
  
  input[type="text"],
  input[type="datetime-local"] {
    font-size: 16px;
    width: 100%;
    padding: 10px;
    margin: 5px 0;
    border: 1px solid #ccc;
    border-radius: 8px;
  }
  
  input[type="text"]:focus,
  input[type="datetime-local"]:focus {
    outline: none;
    box-shadow: 0 0 5px var(--primary-color);
    border-color: var(--primary-color);
  }
  
  h1 {
    text-align: center;
    color: var(--primary-color);
    font-size: 24px;
    margin-bottom: 20px;
    padding-top: 8vh;
  }
  
  .form-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
    justify-content: center; /* Add this line */
    text-align: center; /* Add this line */
  }
  
  .fasting-info-container {
    margin-top: 20px;
  }
  
  .fasting-info {
    background-color: white;
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 15px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  }
  
  .fasting-info p:first-of-type {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;
  }
  
  .fasting-info p:not(:first-of-type) {
    margin-bottom: 5px;
  }
  
  .fasting-info button {
    align-self: flex-end;
    margin-top: 10px;
  }
  
  .fasting-info button:hover {
    opacity: 1;
  }
  
  input[type="text"],
  input[type="datetime-local"] {
    background-color: white;
  }
  
  input[type="text"]::placeholder,
  input[type="datetime-local"]::placeholder {
    color: #aaa;
  }
  
  .form-container button {
    align-self: center; /* Add this line */
    width: 150px;
    font-size: 18px;
    font-weight: bold;
    padding: 20px;
  }
  
  .form-container button:hover {
    opacity: 0.8;
  }