@font-face {
  font-family: "dotmatrix";
  src: url(DOTMATRI.TTF);
}

body {
    font-family: "dotmatrix", sans-serif;
    text-align: center;
    justify-content: center;
    padding-top: 50px;
    background-color: #000000;
  }

  .buttonss {
    padding-top: 30px;
    padding-bottom: 15px;
  }
  
  #display {
    width: 230px;
    height: 30px;
    font-size: 24px;
    text-align: center;
    padding: 10px;
    padding-bottom: 30px;
    padding-top: 30px;
    border: 2px solid #000000;
    border-bottom-right-radius: 29px;
    border-bottom-left-radius: 19px;
    border-top-right-radius: 19px;
    border-top-left-radius: 29px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    background-color: #2d4611;
    color: #daac09;
    font-size: 30px;
    font-family: "dotmatrix";
  }
  
  table {
    border-collapse: collapse;
  }
  
  td {
    padding: 10px; 
  }
  
  button {
    width: 50px;
    height: 50px;
    font-size: 24px;
    border: none;
    border-radius: 15px;
    background-color: #000000;
    cursor: pointer;
    color: #9c9a04;
    padding-top: 4px;
    font-family: "dotmatrix";
    
  }
  
  button:hover {
    background-color: #ccc;
  }
  
  button:active {
    background-color: #aaa;
  }
  
  #equals {
    background-color: #215723;
    color: #bdc917;
  }
  
  #equals:hover {
    background-color: #3e8e41;
  }

  #clear {
    width: 190px;
  }

  .calculator {
    width: 280px;
    margin: 40px auto;
    padding: 20px;
    border: 1px solid #000000;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    background-color: #daac09;
  }

  .dark-mode {
    --background-color: #333;
    --text-color: #fff;
    --button-background-color: #444;
    --button-text-color: #fff;
    --display-background-color: #444;
    --display-text-color: #fff;
  }
  
  .dark-mode button {
    background-color: var(--button-background-color);
    color: var(--button-text-color);
  }
  
  .dark-mode .display {
    background-color: var(--display-background-color);
    color: var(--display-text-color);
  }