body,html{margin:0;padding:0;height:100%;width:100%;overflow:hidden;font-family:Arial,sans-serif}h2{font-size:1.3em}.iframe-container{position:relative;width:100%;height:100vh}iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none}a,a:visited{color:#00de00;text-decoration:none}a:focus,a:active,a:hover{color:#00b200;text-decoration:none}/*#modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

#modalContent {
  background-color: white;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
  text-align: center;
  max-width: 400px;
  width: 90%;
}

input {
  display: block;
  margin: 15px auto;
  padding: 10px;
  width: 80%;
  border: 1px solid #ccc;
  border-radius: 4px;
}

button {
  padding: 10px 20px;
  margin-top: 10px;
  background-color: #28a745;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

button:hover {
  background-color: #218838;
}*/.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);display:none;justify-content:center;align-items:center;z-index:1000}.modal{background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,.1);width:400px}.form-group{margin-bottom:20px;position:relative}.form-group label{display:block;margin-bottom:5px;font-weight:400}.form-group input{width:100%;padding:8px;border:1px solid #ddd;box-sizing:border-box;transition:border-color .3s ease}.form-group input:focus{outline:none;border-color:#4caf50}.form-group.error input{border-color:#f44}.error-message{color:#f44;font-size:12px;margin-top:5px;display:none}.form-group.error .error-message{display:block}.enter-button{background:#00de00;color:#000;font-weight:600;padding:10px 25px;border:none;cursor:pointer;transition:background-color .3s ease}.enter-button:hover{background:#00b200}.enter-button:disabled{background:#ccc;cursor:not-allowed}.main-content{padding:20px;display:none}.notification{position:fixed;top:20px;right:20px;padding:15px 20px;border-radius:4px;color:#fff;opacity:0;transition:opacity .3s ease;z-index:2000}.notification.error{background-color:#f44}.notification.success{background-color:#4caf50}.notification.show{opacity:1}.loading .enter-button{position:relative;pointer-events:none}.loading .enter-button::after{content:"";position:absolute;width:20px;height:20px;top:50%;left:50%;margin:-10px 0 0 -10px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}