/* CALCULATIONS */
.ux-input-component--outline {
  --inner-input-v-padding: 12px;
  --inner-input-v-padding: calc(var(--label-font-size, 12px) / 2 + 6px);
  /* MIN HEIGHT OF OUTER COMPONENT */
  --min-height: 51.6px;
  --min-height: calc(
    1 * var(--line-height, 1.6) * var(--font-size, 16px) + 
    2 * var(--inner-input-v-padding, 12px) + 
    2 * var(--border-active-width, 2px));
  /* TRANSLATION OF LABEL WHEN INPUT IS EMPTY */
  --half-h: 25.8px;
  --half-h: calc(var(--min-height, 51.6px) / 2);
  --abs-empty-label-pos: 13px;
  --abs-empty-label-pos: calc(var(--half-h, 25.8) - var(--font-size, 16px) * var(--line-height, 1.6) / 2);
  --empty-label-translation: 12px;
  --empty-label-translation: calc(var(--abs-empty-label-pos, 13px) - var(--border-width, 1px));
  /* TRANSLATION OF LABEL WHEN INPUT IS NOT EMPTY */
  --not-empty-label-translation: -10,1px;
  --not-empty-label-translation: calc(var(--label-font-size, 12px) * var(--label-line-height, 1.6) / -2 + var(--border-width, 1px) / 4  + var(--border-active-width, 2px) / 4);
  /* TRANSLATION OF LABEL WHEN INPUT HAS FOCUS */
  --focused-label-translation: -10.6px;
  --focused-label-translation: calc(var(--label-font-size, 12px) * var(--label-line-height, 1.6) / -2 + var(--border-width, 1px) / 4  + var(--border-active-width, 2px) / 4);
  /* EXTRA MARGIN AROUND THE OUTLINE WHEN BORDER IS INACTIVE */
  --inactive-extra-margin: 1px;
  --inactive-extra-margin: calc(var(--border-active-width, 2px) - var(--border-width, 1px));
}

.ux-input-component--dense.ux-input-component--outline {
  --inner-input-v-padding: 6px;
  --inner-input-v-padding: calc(var(--label-font-size, 12px) / 2);
}


.ux-input-component--outline {
  position: relative;
  background: inherit;
  min-height: var(--min-height, 51.6px);
}

.ux-input-component--outline .ux-input-component__content {
  background: inherit; /* inherit only in outline mode so that it can propagate until the label-background but not been impacted by HOVER in filled mode */
}

.ux-input-component--outline .ux-input-component__label {
  background: transparent;
  position: absolute;
  top: 0;
  transform: translateY(var(--empty-label-translation, 12px));
  padding: 0;
}

.ux-input-component--outline .ux-input-component__inner-input {
  padding: var(--inner-input-v-padding, 12px) 0;
}

.ux-input-component--outline .ux-input-component__border {
  box-sizing: border-box;
  z-index: 0;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  height: calc(100% - 2 * var(--border-width));
  border-radius: var(--border-radius);
  border-style: solid;
  border-color: #757575;
  border-width: 1px;
  border-color: var(--foreground-label, #757575);
  border-width: var(--border-width, 1px);
}

.ux-input-component--outline .ux-input-component__border:before {
  display: none;
}

.ux-input-component--outline .ux-input-component__border:after {
  display: none;
}

/* OUTLINE LABEL AND CONTENT IN FOCUSED, HAS-VALUE STATE */
.ux-input-component--outline.ux-input-component--focused .ux-input-component__border {
  height: calc(100% - 2 * var(--border-active-width));
  border-width: 2px;
  border-width: var(--border-active-width, 2px);
  border-color: var(--active-color, #3F51B5);
}

.ux-input-component--outline.ux-input-component--focused .ux-input-component__label-background,
.ux-input-component--outline.ux-input-component--has-value .ux-input-component__label-background {
  position: absolute;
  z-index: 1;
  transform: scaleX(0);
  top: 0;
  height: 1px;
  height: var(--border-width, 1px);
  width: 0px;
  margin-left: -3px;
  background: inherit;
  transition: transform 150m ease-out;
}
.ux-input-component--outline.ux-input-component--focused .ux-input-component__label,
.ux-input-component--outline.ux-input-component--has-value .ux-input-component__label {
  z-index: 2;
  transform: translateY(var(--not-empty-label-translation, -10.1px));
  font-size: 12px;
  font-size: var(--label-font-size, 12px);
}
.ux-input-component--outline.ux-input-component--focused .ux-input-component__label {
  transform: translateY(var(--focused-label-translation, -10.6px));
  color: var(--active-color, #3F51B5);
}
.ux-input-component--outline.ux-input-component--focused .ux-input-component__label-background,
.ux-input-component--outline.ux-input-component--has-value .ux-input-component__label-background {
  transform: scaleX(1);
}
.ux-input-component--outline.ux-input-component--focused .ux-input-component__label-background {
  height: 2px;
  height: var(--border-active-width, 2px);
}

/* ERROR STATE */
.ux-input-component--has-error:not(.ux-input-component--focused).ux-input-component--outline .ux-input-component__border {
  border-color: #F44336;
  border-color: var(--error, #F44336);
}
/* HOVER STATE */
.ux-input-component--outline:hover:not(.ux-input-component--disabled):not([disabled]):not([readonly]):not(.ux-input-component--focused) .ux-input-component__border {
  border-color: #212121;
  border-color: var(--foreground, #212121);
}

/* DISABLED STATE */
.ux-input-component--outline.ux-input-component--disabled,
.ux-input-component--outline[disabled],
.ux-input-component--outline[readonly] {
  color: #e1e1e1;
  color: var(--aurelia-ux--input-disabled-background, var(--aurelia-ux--design-disabled-background, #e1e1e1));
}
.ux-input-component--outline.ux-input-component--disabled .ux-input__label,
.ux-input-component--outline[disabled] .ux-input__label,
.ux-input-component--outline[readonly] .ux-input__label {
  color: #e1e1e1;
  color: var(--aurelia-ux--input-disabled-background, var(--aurelia-ux--design-disabled-background, #e1e1e1));
}

.ux-input-component--outline.ux-input-component--disabled .ux-input-component__border,
.ux-input-component--outline[disabled]  .ux-input-component__border,
.ux-input-component--outline[readonly] .ux-input-component__border {
  border-color: #e1e1e1;
  border-color: var(--aurelia-ux--input-disabled-background, var(--aurelia-ux--design-disabled-background, #e1e1e1));
}
/* following styles are required on safari to prevent very light disabled input color */
.ux-input-component--outline.ux-input-component--disabled,
.ux-input-component--outline[disabled],
.ux-input-component--outline[readonly] {
  color: #e1e1e1;
  color: var(--aurelia-ux--input-disabled-background, var(--aurelia-ux--design-disabled-background, #e1e1e1));
  -webkit-text-fill-color: #e1e1e1;
  -webkit-text-fill-color: var(--aurelia-ux--input-disabled-background, var(--aurelia-ux--design-disabled-background, #e1e1e1));
  opacity: 1; /* required on iOS */
}