body {
  font-family: sans-serif;
  background: #f0f0f0;
  padding: 20px;
}
.login-container, .form-container {
  background: white;
  padding: 30px;
  border-radius: 10px;
  max-width: 500px;
  margin: auto;
  box-shadow: 0 5px 10px rgba(0,0,0,0.1);
}
input, select, button {
  width: 100%;
  margin: 10px 0;
  padding: 10px;
}
button {
  background: #007bff;
  color: white;
  border: none;
}
button:hover {
  background: #0056b3;
}
input[type="color"] {
  -webkit-appearance: none; /* For Safari/Chrome */
  -moz-appearance: none;    /* For Firefox */
  appearance: none;         /* Standard */
  border: none;
  width: 40px;
  height: 40px;
  padding: 0;
  background-color: transparent;
  cursor: pointer;
  border-radius: 5px;
  overflow: hidden;
}

input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

input[type="color"]::-webkit-color-swatch {
  border: none;
  border-radius: 5px;
}

input[type="color"]::-moz-color-swatch {
  border: none;
  border-radius: 5px;
}