inputs.css

:root{
  --primario: #9C27B0;
  --primarioOscuro: #89119d;
  --secundario: #ffce00;
  --secundarioOscuro: rgb(237, 287,2);
  --blanco: #fff;
  --negro: #000;

  --fuentePrincipal: 'Staatliches', cursive;
}


.formulario {
  margin-top: 2rem;
}

.form__label {
  font-size: var(--fuentePrincipal);
  margin-bottom: 1rem;
}

.input-container {
  font-weight: var(--font-weigth-input);
  position: relative;
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  box-sizing: border-box;
  width: 100%;
}
@media (min-width: 768px) {
    .input-container{
      max-width: 700px;
    }
}
.input {
  box-sizing: border-box;
  border-bottom: 1px solid var(--secondary-color);
  padding: 1.375rem 0.5rem 0.5rem;
  height: 4rem;
  width: 100%;
  border-radius: 1.1rem;
}

.input::placeholder {
  visibility: hidden;
  color: #00000000;
}

.input:focus {
  outline: none;
}

.input-label {
  position: absolute;
  top: 1.375rem;
  left: 0.5rem;
  font-size: var(--font-size-input-label);

  transition: all 0.25s;
}

.input:not(:placeholder-shown) + .input-label,
.input:focus + .input-label {
  font-size: 0.875rem;
  top: 0.25rem;
  transition: all 0.25s;
}

.input-container--invalid {
  margin-bottom: 0.5rem;
}

.input-container--invalid .input {
  border: 1px solid red;
  border-radius: 7px;
}

.input-container--invalid .input-label {
  color: red;
}

.input-message-error {
  display: none;
}
.input__mensaje{
height: 140px;
overflow-y: auto;
}
.input-container--invalid .input-message-error {
  color:var(--secundario);
  display: block;
  margin-top: 0.5rem;
  padding-left: 0.5rem;
  font-size: 1.7rem;
  font-family: var(--fuentePrincipal);
}


.textarea-container {
  position: relative;
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-weight: var(--font-weigth-input);
}

.textarea::placeholder {
  visibility: hidden;
}

.textarea:focus {
  outline: none;
}

.textarea-label {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  font-size: var(--font-size-input-label);
  transition: all 0.25s;
}

.textarea:not(:placeholder-shown) + .textarea-label,
.textarea:focus + .textarea-label {
  font-size: 0.875rem;
  top: -1.25rem;
  transition: all 0.25s;
}

.textarea-container--invalid {
  margin-bottom: 0.5rem;
}

.textarea-container--invalid .textarea {
  border: 1px solid var(--warning-color);
}

.textarea-container--invalid .textarea-label {
  color: var(--warning-color);
}

.textarea-mensagem-erro {
  display: none;
}

.textarea-container--invalid .textarea-mensagem-erro {
  display: block;
  color: var(--warning-color);
  margin-top: 0.5rem;
  padding-left: 0.5rem;
}