.global-modal {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0; top: 0;
  width: 100%; height: 100%;
  background-color: rgba(0,0,0,0.5);
  justify-content: center;
  align-items: center;
}
.global-modal-content {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  max-width: 400px;
  width: 90%;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}
.global-modal-title {
  font-size: 1.5rem;
  margin-bottom: 10px;
  font-weight: bold;
}
.global-modal-message {
  margin-bottom: 15px;
}
.global-modal-button {
  padding: 8px 20px;
  border: none;
  background: #0073aa;
  color: #fff;
  border-radius: 8px;
  cursor: pointer;
}
.global-modal-button:hover {
  background: #005177;
}

/* Type variations */
.global-modal-success .global-modal-content { border-top: 5px solid #28a745; }
.global-modal-warning .global-modal-content { border-top: 5px solid #ffc107; }
.global-modal-critical .global-modal-content { border-top: 5px solid #dc3545; }