/* style color picker */
input[type="color"] {
  appearance: none;
  -webkit-appearance: none;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0,0,0,0.4);
  padding: 0;
}

/* Remove default inner square (for Chrome/Safari) */
input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

input[type="color"]::-webkit-color-swatch {
  border: none;
  border-radius: 50%;
}

/* For Firefox */
input[type="color"]::-moz-color-swatch {
  border: none;
  border-radius: 50%;
}