.input_box {
  position: relative;
  margin-top: 30px;
  width: 100%;
  height: 40px;
}
.input_box input {
  height: 100%;
  width: 100%;
  border: none;
  outline: none;
  padding: 0 30px;
  color: #333;
  transition: all 0.2s ease;
  border-bottom: 1.5px solid #aaaaaa;
}
.input_box input:focus {
  border-color: #7d2ae8;
}
.input_box i {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  color: #707070;
}
.input_box i.email,
.input_box i.password {
  left: 0;
}
.input_box input:focus ~ i.email,
.input_box input:focus ~ i.password {
  color: #7d2ae8;
}
.input_box i.pw_hide {
  right: 0;
  font-size: 18px;
  cursor: pointer;
}
.option_field {
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.form_container a {
  color: #7d2ae8;
  font-size: 12px;
}
.form_container a:hover {
  text-decoration: underline;
}
.checkbox {
  display: flex;
  column-gap: 8px;
  white-space: nowrap;
}
.checkbox input {
  accent-color: #7d2ae8;
}
.checkbox label {
  font-size: 12px;
  cursor: pointer;
  user-select: none;
  color: #0b0217;
}
.form_container .button {
  background: #7d2ae8;
  margin-top: 30px;
  width: 100%;
  padding: 10px 0;
  border-radius: 10px;
}
.login_signup {
  font-size: 12px;
  text-align: center;
  margin-top: 15px;
}