.dialog-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 999;
  justify-content: center;
  align-items: center;
}

.dialog-box {
  background: #fff;
  border-radius: 12px;
  padding: 24px 32px;
  width: 90%;
  max-width: 400px;
  text-align: center;
  box-shadow: 0 6px 18px rgba(0,0,0,0.2);
  animation: fadeIn 0.3s ease-in-out;
}

.dialog-box h3 {
  margin-bottom: 10px;
  color: #007bff;
}

.dialog-buttons {
  margin-top: 20px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.btn-primary, .btn-secondary {
  flex: 1;
  padding: 10px 15px;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
}

.btn-primary {
  background-color: #007bff;
  color: #fff;
}

.btn-primary:hover {
  background-color: #0056b3;
}

.btn-secondary {
  background-color: #f1f1f1;
  color: #333;
}

.btn-secondary:hover {
  background-color: #ddd;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}