/* Define the custom font */
@font-face {
    font-family: 'IndusFont';
    src: url('fonts/IndusFont.woff2') format('woff2'),
         url('fonts/IndusFont.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
  }
  
  /* General styling */
  body {
    font-family: 'Inconsolata', sans-serif;
    margin: 0;
    padding: 20px;
    line-height: 1.6;
    transition: background-color 0.3s, color 0.3s;
  }
  
  header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
  }
  
  h1 {
    font-size: 1.8em;
    color: #ffffff;
    margin: 0;
  }
  
  small {
    font-family: 'Inconsolata', sans-serif;
  }

  /* Theme Toggle Styling */
  .theme-toggle {
    font-size: 0.9em;
    color: #888;
  }
  
  /* Dark Theme */
  body.dark-theme {
    background-color: #1D1E22; /* Slack's dark background */
    color: #D1D2D3; /* Slack-inspired light text */
  }
  
  body.dark-theme .character-box {
    background-color: #2D2F33; /* Dark card background */
    color: #FFFFFF;
    border: 1px solid #3E4146;
  }
  
  body.dark-theme .character-box small {
    color: #A5A6A8;
  }
  
  body.dark-theme .character-box:hover {
    background-color: #3A3D42; /* Light hover effect */
  }
  
  /* Light Theme */
  body.light-theme {
    background-color: #F4F5F7; /* Slack's light background */
    color: #333;
  }
  
  body.light-theme .character-box {
    background-color: #FFFFFF;
    color: #333;
    border: 1px solid #DDD;
  }
  
  body.light-theme .character-box small {
    color: #777;
  }
  
  body.light-theme .character-box:hover {
    background-color: #EFEFEF;
  }
  
  /* Character Box Styling */
  .character-map {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(50px, 1fr));
    gap: 8px;
    max-width: 800px;
    margin: 0 auto;
  }
  
  .character-box {
    font-family: 'IndusFont';
    font-size: 1.6em;
    padding: 16px 4px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 60px;
    width: 50px;
    border-radius: 4px;
    transition: background-color 0.3s, color 0.3s;
  }
  
  .character-box small {
    font-size: 0.55em;
    margin-top: 1px;
  }
  
  /* Copied Feedback */
  .character-box.copied {
    background-color: #4CAF50; /* Green feedback for copied characters */
    color: #FFFFFF;
    transition: background-color 0.3s;
  }
  
  /* Footer Styling */
footer {
    text-align: center;
    margin-top: 20px;
  }
  
  footer p {
    margin: 5px 0;
  }
  
  footer a {
    color: #4BA3C7; /* Slack-like blue link color */
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
  }
  
  footer a:hover {
    color: #357E9D; /* Slightly darker blue on hover */
  }  
  
  /* Mobile Responsiveness */
  @media (max-width: 600px) {
    body {
      padding: 10px;
    }
  
    .character-box {
      font-size: 1.4em;
      padding: 8px 4px;
      height: 50px;
      width: 45px;
    }
  
    h1 {
      font-size: 1.5em;
    }
  
    .theme-toggle {
      font-size: 0.8em;
    }
  }