.form-floating label,
.form-control-placeholder {
    position: absolute;
    top: 0;
    padding: 10px 0 0 10px;
    transition: all 200ms;
    opacity: 0.5;
    color: white;
}

.form-control:focus + .form-control-placeholder,
.form-control:valid + .form-control-placeholder {
    font-size: 80%;
    transform: translate3d(0, -140%, 0);
    opacity: 1;
    top:10px;
}

.form-control {
    border: 0;
    border-bottom: 2px solid white;
    font-size: 16px;
    color: white;
    background-color: transparent;
    width: 100%;
}


.form-control:focus {
    border: 0;
    background-color: transparent;
    border-color: white;
    border-bottom: 2px solid white;
    box-shadow: 0 0 0 0.2rem transparent;
}
  
.form-floating textarea:focus + label,
.form-floating textarea:not(:placeholder-shown) + label {
    transform: translate3d(0, -100%, 0);
    opacity: 1;
    font-size: 80%;
    color: white;
}


.form-control-radio {
    font-size: 16px;
    line-height: 1.1;
    display: grid;
    grid-template-columns: 1em auto;
    gap: 0.5em;
}

.form-control-radio:focus-within {
    color: white;
}

input[type="radio"] {
    -webkit-appearance: none;
    appearance: none;
    background-color: white;
    margin: 0;
    font: inherit;
    color: currentColor;
    width: 1.15em;
    height: 1.15em;
    border: 0.15em solid currentColor;
    border-radius: 50%;
    transform: translateY(-0.075em);
    display: grid;
    place-content: center;
}

input[type="radio"]::before {
  content: "";
  width: 0.65em;
  height: 0.65em;
  border-radius: 50%;
  transform: scale(0);
  transition: 120ms transform ease-in-out;
  box-shadow: inset 1em 1em #C02587;
}

input[type="radio"]:checked::before {
  transform: scale(1);
}

input[type="radio"]:focus {
  outline: max(2px, 0.15em) solid currentColor;
  outline-offset: max(2px, 0.15em);
}


/* Personalización del texto del botón si lo deseas */
.form-control-file::-webkit-file-upload-button {
  background-color: transparent;
  border: 1px solid #f8f9fa;
  color: white;
  border-radius: 5px;
  padding: 8px 15px;
  cursor: pointer;
}

/* Para navegadores no webkit (ej. Firefox) */
.form-control-file::-moz-file-upload-button {
  background-color: transparent;
  border: 1px solid #f8f9fa;
  color: white;
  border-radius: 5px;
  padding: 8px 15px;
  cursor: pointer;
}

/* Efecto hover */
.form-control-file::-webkit-file-upload-button:hover {
  background-color: #f8f9fa;
  color: black;
}

.form-control-file::-moz-file-upload-button:hover {
  background-color: #f8f9fa; 
    color: black;
}