.metamask-modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 10000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.metamask-modal-overlay.show {
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 1;
}

.metamask-modal-content {
  background-color: #ffffff;
  border-radius: 12px;
  padding: 32px;
  max-width: 480px;
  width: 90%;
  position: relative;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.metamask-modal-overlay.show .metamask-modal-content {
  transform: translateY(0);
}

.metamask-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
  color: #666;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color 0.2s ease;
}

.metamask-modal-close:hover {
  background-color: #f0f0f0;
}

.metamask-modal-title {
  font-size: 24px;
  margin-bottom: 16px;
  color: #333;
  font-weight: 600;
}

.metamask-modal-description {
  font-size: 16px;
  line-height: 1.6;
  color: #666;
  margin-bottom: 24px;
}

.metamask-modal-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.metamask-modal-button {
  padding: 12px 24px;
  font-size: 16px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: all 0.2s ease;
  font-weight: 500;
}

.metamask-modal-button.primary {
  background-color: #f6851b;
  color: white;
}

.metamask-modal-button.primary:hover {
  background-color: #e2761b;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(246, 133, 27, 0.3);
}

.metamask-modal-button.secondary {
  background-color: transparent;
  color: #666;
  border: 1px solid #ddd;
}

.metamask-modal-button.secondary:hover {
  background-color: #f8f8f8;
  border-color: #ccc;
}

@media (max-width: 768px) {
  .metamask-modal-content {
    padding: 32px 24px;
    margin: 16px;
  }
  
  .metamask-modal-title {
    font-size: 28px;
  }
  
  .metamask-modal-description {
    font-size: 18px;
  }
  
  .metamask-modal-button {
    font-size: 18px;
    padding: 14px 28px;
  }
}