.c-input#input-title {
  width: 100%;
  max-width: 500px;
  padding: 12px 20px;
  font-size: 1.1rem;
  color: #333;
  background-color: #f9f9f9;
  border: 2px solid #ccc;
  border-radius: 8px;
  outline: none;
  transition: all 0.3s ease;
  box-shadow: 0 0 0px rgba(0, 123, 255, 0);
  animation: pulse 2s ease-in-out infinite;
}

.c-input:focus {
  border-color: #007bff;
  box-shadow: 0 0 8px rgba(0, 123, 255, 0.6);
  background-color: #ffffff;
  animation: none;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0px rgba(0, 123, 255, 0.2);
  }
  50% {
    box-shadow: 0 0 12px rgba(0, 123, 255, 0.4);
  }
  100% {
    box-shadow: 0 0 0px rgba(0, 123, 255, 0.2);
  }
}