:root {
    --bg: #2c2c2d;
    --card-bg: #232222;
    --primary: #007aff;
    --border: #1a1919;
    --text: #c2c2c9;
  }
  
  body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
  }
  
  .container {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    background: var(--card-bg);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    margin-top: 40px;
  }
  
  h1 {
    font-size: 24px;
    margin-bottom: 20px;
  }
  
  input[type="text"] {
    width: 96%;
    padding: 14px;
    font-size: 16px;
    border: 1px solid var(--border);
    border-radius: 10px;
    margin-bottom: 16px;
    background-color: #1e1e1e; /* dark background */
    color: #f5f5f5;            /* light text */
    border: 1px solid #444;    /* subtle border */
  }
  
  .breadcrumb {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 16px;
    gap: 4px;
    font-size: 15px;
  }
  
  .breadcrumb span {
    color: var(--primary);
    cursor: pointer;
  }
  
  .breadcrumb .separator {
    color: #999;
  }
  
  .file-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
  }
  
  .file-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px;
    border-bottom: 1px solid var(--border);
    font-size: 16px;
    transition: background 0.2s ease;
  }
  
  .file-list li.folder {
    color: var(--primary);
    font-weight: 500;
    cursor: pointer;
  }
  
  .file-list li.folder:hover {
    background: #262626;
  }
  
  a.download-link {
    color: var(--primary);
    text-decoration: none;
    font-size: 14px;
  }
  
  a.download-link:hover {
    text-decoration: underline;
  }
  
  @media (max-width: 600px) {
    h1 {
      font-size: 20px;
    }
  
    input[type="text"] {
      font-size: 14px;
      padding: 12px;
      background-color: #1e1e1e; /* dark background */
      color: #f5f5f5;            /* light text */
      border: 1px solid #444;    /* subtle border */
    }

  
    .file-list li {
      font-size: 15px;
      padding: 12px;
    }
  
    a.download-link {
      font-size: 13px;
    }
  }