.calendario {
    width: 300px;
    height: 260px;
    font-family: sans-serif;
    border-radius: 10px;
    margin: 20px;
    background-color: #fff;
  }
  
  .calendario h2 {
    background-color: #134169;
    color: #fff;
    margin: 0;
    padding: 10px;
    text-align: center;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
  }
  
  .dias-semana, .dias {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
  }
  
  .dias-semana span {
    font-weight: bold;
    padding: 10px;
    background: #eee;
  }
  
  .dias-habiles {
    color: #134169;
  }
  
  .dias-no-habiles {
    color: red;
  }
  
  .dia {
    color: #000;
    padding: 5px;
  }
  
  .vacio {
    padding: 10px;
    border: 1px solid transparent;
  }