body.dark-mode {
      background-color: #121212;
      color: white;
    }

    .dark-mode .card,
    .dark-mode .breadcrumb {
      background-color: #1e1e1e !important;
      color: white !important;
    }

    .dark-mode .form-control {
      background-color: #2a2a2a !important;
      color: white !important;
      border-color: #444 !important;
    }

    .highlight {
      font-weight: bold;
    }

    .favorite {
      cursor: pointer;
      color: red;
      font-weight: bold;
    }

    .example {
      font-size: 1.5rem;
    }

    .dictionary-card {
      min-width: 300px;
      width: 100%;
      padding: 2.5rem 3rem;
      border-radius: 12px;
      margin: 1rem auto;
    }

    .dictionary-card h1 {
      font-weight: 900;
      font-size: 3rem;
      color: #2f855a;
      margin-bottom: 0.15rem;
    }

    .phonetic {
      font-weight: 400;
      font-size: 3rem;
      color: #4a5568;
      margin-bottom: 1.8rem;
    }

    .part-of-speech {
      font-weight: 700;
      color: #2f855a;
      font-size: 1.5rem;
      margin-bottom: 1rem;
    }

    .definition {
      margin-bottom: 2rem;
      font-size: 1.5rem;
      font-weight: 500;
      line-height: 1.5;
    }

    .definition strong {
      color: #276749;
      font-weight: 700;
    }

    .definition em {
      font-style: italic;
    }

    .urdu { font-family: "Noto Nastaliq Urdu", serif; color: #333; }
    .arabic { font-size: 2rem; font-family: "Amiri, Scheherazade", serif; color: #333; }

    body { padding: 20px; font-family: Arial, sans-serif; }

    footer {
      text-align: center;
      padding: 1rem 0;
      margin-top: 2rem;
      background-color: #f8f9fa;
    }

    .dark-mode footer {
      background-color: #1e1e1e;
      color: white;
    }