/* Contenedor full-screen oculto por defecto */
  #adblock-message {
    display: none;
    position: fixed;
    inset: 0;
    background-color: #ffffff;
    z-index: 9999;
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    padding-top: 90px;
    box-sizing: border-box;
  }

  /* Tarjeta centrada y responsiva */
  #adblock-card {
    max-width: 760px;
    margin: 0 auto;
    background: #fff;
    border-radius: 10px;
    padding: 28px 26px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    display: inline-block;
    text-align: left;
  }

  /* Cabecera */
  #adblock-card h2 {
    margin: 0 0 10px 0;
    color: #c00;
    font-size: 28px;
    display: flex;
    align-items: center;
    gap: 12px;
  }

  /* Icono circular */
  .adblock-icon {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background: linear-gradient(135deg,#ff6b6b,#ff3b3b);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
  }

  /* Texto principal */
  .mensaje {
    color: #333;
    font-size: 16px;
    line-height: 1.45;
    margin-top: 8px;
  }

  /* Botón principal */
  .adblock-btn {
    margin-top: 20px;
    padding: 10px 20px;
    font-size: 16px;
    background-color: #c00;
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
  }

  .adblock-link {
    display: inline-block;
    margin-left: 12px;
    margin-top: 20px;
    color: #555;
    font-size: 14px;
    text-decoration: underline;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
  }

  /* Texto pequeño */
  .adblock-note {
    margin-top: 12px;
    color: #666;
    font-size: 13px;
  }

  /* Responsive */
  @media (max-width: 520px) {
    #adblock-card { padding: 18px; }
    #adblock-card h2 { font-size: 22px; }
    .mensaje { font-size: 15px; }
    .adblock-icon { width: 40px; height: 40px; font-size: 18px; }
  }