body {
    font-family: Arial, sans-serif;
    background-color: #121212;
    color: #e0e0e0;
    padding: 20px;
    margin: 0;
  }

  h1 {
    color: #fff;
    text-align: center;
    margin-bottom: 30px;
  }

  .fc {
    background-color: #1e1e1e;
  }

  .fc-header-toolbar {
    background-color: #121212;
    border: none;
    color: #fff;
    padding: 10px 0;
  }

  .fc-button {
    background-color: #16724B;
    color: #fff;
    border-radius: 5px;
    padding: 8px 15px;
    border: none;
  }

  .fc-button:disabled {
    background-color: #555;
    color: #aaa;
  }

  .fc-daygrid-day-number {
    font-size: 14px;
    color: #fff;
  }

  .fc-event {
    text-align: center;
    font-size: 12px;
    padding: 5px;
    border-radius: 5px;
    background-color: #555;
    color: #fff;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  .fc-event:hover {
    background-color: #16474b;
    cursor: pointer;
  }

  .modal {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    display: none;
    background: rgba(0, 0, 0, 0.8);
    justify-content: center;
    align-items: center;
    z-index: 1000;
  }

  .modal-content {
    background: #1c1c1c;
    padding: 25px;
    border-radius: 8px;
    max-width: 600px;
    width: 90%;
    color: #e0e0e0;
  }

  .modal-content h2 {
    margin-top: 0;
    color: #fff;
    font-size: 22px;
  }

  .modal-content p {
    margin: 5px 0;
  }

  .modal-content button {
    margin-top: 15px;
    background: #16724B;
    color: white;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    border-radius: 5px;
    transition: background 0.3s;
  }

  .modal-content button:hover {
    background: #16724B;
  }

  .modal-content button:focus {
    outline: none;
  }

  .event-image {
    width: 100%;
    max-height: 300px;
    object-fit: cover;
    border-radius: 8px;
    margin-top: 15px;
  }

  .fc-daygrid-day-top {
    background-color: #2c2c2c;
    color: #fff;
  }

  .fc-daygrid-event {
    padding: 5px;
    background-color: #4a4a4a;
    color: #fff;
    border-radius: 5px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  .fc-daygrid-event:hover {
    background-color: #16724B;
    cursor: pointer;
  }

  .modal-content a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s, text-decoration 0.3s;
  }

  .modal-content a:hover {
    color: #16724B;
    text-decoration: underline;
  }

  @media (max-width: 768px) {
    body {
      padding: 10px;
    }

    h1 {
      font-size: 1.5rem;
    }

    .fc-header-toolbar {
      padding: 8px 0;
    }

    .fc-daygrid-day-number {
      font-size: 12px;
    }

    .modal-content {
      padding: 15px;
    }

    .modal-content h2 {
      font-size: 18px;
    }

    .modal-content p {
      font-size: 14px;
    }

    .modal-content button {
      padding: 8px 12px;
    }

    .event-image {
      max-height: 250px;
    }
  }

  @media (max-width: 480px) {
    .fc-header-toolbar {
      padding: 6px 0;
    }

    .fc-daygrid-day-number {
      font-size: 10px;
    }

    .modal-content h2 {
      font-size: 16px;
    }

    .modal-content p {
      font-size: 12px;
    }

    .modal-content button {
      padding: 6px 10px;
      font-size: 14px;
    }

    .event-image {
      max-height: 200px;
    }
  }