body {
      font-family: Arial, sans-serif;
      margin: 0;
      background-color: #efe4e4;
      transition: background-color 0.3s;
    }

    h1 {
      background-color: rgb(19, 118, 150);
      color: #fff;
      padding: 12px 24px;
      font-size: 20px;
      font-weight: bold;
      text-align: center;
    }

    #clock {
      text-align: center;
      margin: 10px 0;
      font-size: 16px;
      font-weight: bold;
      color: #333;
    }

    .buttons {
      text-align: center;
      margin-bottom: 20px;
    }

    .buttons button {
      padding: 8px 16px;
      margin: 0 10px;
      border: none;
      border-radius: 6px;
      font-weight: bold;
      cursor: pointer;
      color: #fff;
      background-color: #555;
      transition: background-color 0.2s;
    }

    .buttons button:hover {
      background-color: #333;
    }
    
    .container {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 16px;
      padding: 20px;
    }


    .card {
      background: #fff;
      border-radius: 8px;
      box-shadow: 0 2px 5px rgba(0,0,0,0.1);
      overflow: hidden;
      transition: transform 0.2s;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .card:hover { transform: translateY(-5px); }

    .thumb { height: 150px; background: #e9f1fb; display: flex; align-items: center; justify-content: center; }
    .thumb img { width: 100%; height: 100%; object-fit: cover; }

    .info { padding: 10px; }
    .info h3 { font-size: 14px; margin: 0 0 6px; }
    .info p { font-size: 12px; color: #444; margin: 0 0 8px; }

    .btn {
      padding: 6px 10px;
      border: none;
      border-radius: 6px;
      background-color: #3498db;
      color: #fff;
      cursor: pointer;
      font-size: 12px;
      font-weight: bold;
      margin: 0 10px 10px 10px;
    }


  .btn:hover {
    background: #2980b9;
  }

    dialog { border: none; border-radius: 12px; padding: 12px; width: 80%; max-width: 800px; }
    dialog::backdrop { background: rgba(0,0,0,0.5); }

    .modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
    .close-btn { background: #e74c3c; color: #fff; border: none; padding: 6px 10px; border-radius: 6px; cursor: pointer; }

    .video-wrap { position: relative; padding-top: 56.25%; background: #000; border-radius: 6px; overflow: hidden; }
    .video-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: none; }
 


    .icon-action{
                height:20px;
               transition: 0.56;
               position: absolute;
                cursor: pointer;
                 top: 300px;
            }
            .icon-right{
                display: none;
            }
            .icon-right:hover{
                transform: scale(0.8) translatex(-10px);
                height: 50px;
                width: 100px;
            }
            .icon-left{
                left: 0;
                height: 50px;
                width: 50px;
                margin-top:-14%;
            }
            .icon-left:hover{
                transform: scale(0.8) translatex(10px);
            }