@use "../../wc";
@use "../../form-control";

:host {
  display: block;
}

.input {
  flex: 1 1 auto;
  display: inline-flex;
  align-items: stretch;
  justify-content: start;
  position: relative;
  width: 100%;
  box-shadow: var(--zn-shadow-x-small);
  font-family: var(--zn-input-font-family), sans-serif;
  font-weight: var(--zn-input-font-weight);
  letter-spacing: var(--zn-input-letter-spacing);
  vertical-align: middle;
  overflow: hidden;
  cursor: text;
  transition: var(--zn-transition-fast) color,
  var(--zn-transition-fast) border,
  var(--zn-transition-fast) background-color;
}

/* Standard inputs */
.input--standard {
  background-color: var(--zn-input-background-color);
  border: solid var(--zn-input-border-width) var(--zn-input-border-color);
}

.input--standard:hover:not(.input--disabled, .input--filled) {
  background-color: var(--zn-input-background-color-hover);
  border-color: var(--zn-input-border-color-hover);
}

.input--filled:hover:not(.input--disabled) {
  background-color: var(--zn-color-neutral-50);
  border-color: var(--zn-input-border-color-hover);
}

.input--standard.input--focused:not(.input--disabled) {
  background-color: var(--zn-input-background-color-focus);
  border-color: var(--zn-input-border-color-focus);

  &:not(.input--x-small) {
    box-shadow: 0 0 0 var(--zn-focus-ring-width) var(--zn-input-focus-ring-color);
  }

  &.input--x-small {
    box-shadow: 0 0 0 var(--zn-focus-ring-width-x-small) var(--zn-input-focus-ring-color);
  }
}

.input--standard.input--focused:not(.input--disabled) .input__control {
  color: var(--zn-input-color-focus);
}

.input--standard.input--disabled {
  background-color: var(--zn-input-background-color-disabled);
  border-color: var(--zn-input-border-color-disabled);
  opacity: 0.5;
  cursor: not-allowed;
}

.input--standard.input--filled {
  background-color: rgba(var(--zn-panel), var(--zn-panel-opacity));
}

.input--standard.input--disabled .input__control {
  color: var(--zn-input-color-disabled);
}

.input--standard.input--disabled .input__control::placeholder {
  color: var(--zn-input-placeholder-color-disabled);
}

.input__control {
  flex: 1 1 auto;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  min-width: 0;
  height: 100%;
  color: var(--zn-input-color);
  border: none;
  background: inherit;
  box-shadow: none;
  padding: 0;
  margin: 0;
  cursor: inherit;
  -webkit-appearance: none;
}

/* Color input text should use monospace font */
input[type='text'].input__control[data-color-input] {
  font-family: var(--zn-font-mono, 'SFMono-Regular', 'Consolas', 'Liberation Mono', 'Menlo', monospace);
  font-size: 0.9em;
}

.input__control::-webkit-search-decoration,
.input__control::-webkit-search-cancel-button,
.input__control::-webkit-search-results-button,
.input__control::-webkit-search-results-decoration {
  -webkit-appearance: none;
}

.input__control:-webkit-autofill,
.input__control:-webkit-autofill:hover,
.input__control:-webkit-autofill:focus,
.input__control:-webkit-autofill:active {
  box-shadow: 0 0 0 var(--zn-input-height-large) var(--zn-input-background-color) inset !important;
  -webkit-text-fill-color: var(--zn-input-color);
  caret-color: var(--zn-input-color);
}

.input__control::placeholder {
  color: var(--zn-input-placeholder-color);
  user-select: none;
  -webkit-user-select: none;
}

.input:hover:not(.input--disabled) .input__control {
  color: var(--zn-input-color-hover);
}

.input__control:focus {
  outline: none;
}

.input__prefix,
.input__suffix {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  align-self: stretch;
  height: 100%;
  cursor: default;
  color: var(--zn-input-icon-color);
  font-size: var(--zn-font-size-small);

  zn-icon {
    --icon-size: var(--zn-font-size-x-large);
    color: var(--zn-input-icon-color);
    font-size: var(--zn-font-size-small);
  }
}

.input__prefix ::slotted(zn-icon),
.input__suffix ::slotted(zn-icon) {
  --icon-size: var(--zn-font-size-medium);
  font-size: var(--zn-font-size-medium);
  color: var(--zn-input-icon-color);
}

/*
 * Size modifiers
 */

.input--x-small {
  border-radius: var(--zn-input-border-radius-x-small);
  font-size: var(--zn-input-font-size-small);
  height: var(--zn-input-height-x-small);
}

.input--x-small .input__control {
  height: calc(var(--zn-input-height-x-small) - var(--zn-input-border-width) * 2);
  padding: 0 var(--zn-input-spacing-small);
}

.input--x-small .input__clear,
.input--x-small .input__password-toggle {
  width: calc(1em + var(--zn-input-spacing-x-small) * 2);
}

.input--x-small .input__prefix ::slotted(*),
.input__prefix-default {
  margin-inline-start: var(--zn-input-spacing-x-small);
}

.input--x-small .input__suffix ::slotted(*),
.input__suffix-default {
  margin-inline-end: var(--zn-input-spacing-x-small);
}

.input--x-small .input__suffix ::slotted(zn-button),
.input--x-small .input__prefix ::slotted(zn-button),
.input--x-small .input__suffix ::slotted(zn-checkbox),
.input--x-small .input__prefix ::slotted(zn-checkbox), {
  margin-inline-end: 0;
  margin-inline-start: 0;
}

.input--small {
  border-radius: var(--zn-input-border-radius-small);
  font-size: var(--zn-input-font-size-small);
  height: var(--zn-input-height-small);
}

.input--small .input__control {
  height: calc(var(--zn-input-height-small) - var(--zn-input-border-width) * 2);
  padding: 0 var(--zn-input-spacing-small);
}

.input--small .input__clear,
.input--small .input__password-toggle {
  width: calc(1em + var(--zn-input-spacing-small) * 2);
}

.input--small .input__prefix ::slotted(*),
.input__prefix-default {
  margin-inline-start: var(--zn-input-spacing-small);
}

.input--small .input__suffix ::slotted(*),
.input__suffix-default {
  margin-inline-end: var(--zn-input-spacing-small);
}

.input--small .input__suffix ::slotted(zn-button),
.input--small .input__prefix ::slotted(zn-button),
.input--small .input__suffix ::slotted(zn-checkbox),
.input--small .input__prefix ::slotted(zn-checkbox) {
  margin-inline-end: 0;
  margin-inline-start: 0;
}

.input--medium {
  border-radius: var(--zn-input-border-radius-medium);
  font-size: var(--zn-input-font-size-medium);
  height: var(--zn-input-height-medium);
}

.input--medium .input__control {
  height: calc(var(--zn-input-height-medium) - var(--zn-input-border-width) * 2);
  padding: 0 var(--zn-input-spacing-small);
}

.input--medium .input__clear,
.input--medium .input__password-toggle {
  width: calc(1em + var(--zn-input-spacing-medium) * 2);
}

.input--medium .input__prefix ::slotted(*),
.input__prefix-default {
  margin-inline-start: var(--zn-input-spacing-medium);
}

.input--medium .input__suffix ::slotted(*),
.input__suffix-default {
  margin-inline-end: var(--zn-input-spacing-medium);
}

.input--medium .input__suffix ::slotted(zn-button),
.input--medium .input__prefix ::slotted(zn-button),
.input--medium .input__suffix ::slotted(zn-checkbox),
.input--medium .input__prefix ::slotted(zn-checkbox) {
  margin-inline-end: 0;
  margin-inline-start: 0;
}

.input--large {
  border-radius: var(--zn-input-border-radius-large);
  font-size: var(--zn-input-font-size-large);
  height: var(--zn-input-height-large);
}

.input--large .input__control {
  height: calc(var(--zn-input-height-large) - var(--zn-input-border-width) * 2);
  padding: 0 var(--zn-input-spacing-medium);
}

.input--large .input__clear,
.input--large .input__password-toggle {
  width: calc(1em + var(--zn-input-spacing-large) * 2);
}

.input--large .input__suffix ::slotted(zn-button),
.input--large .input__prefix ::slotted(zn-button),
.input--large .input__suffix ::slotted(zn-checkbox),
.input--large .input__prefix ::slotted(zn-checkbox) {
  margin-inline-end: 0;
  margin-inline-start: 0;
}

/*
 * Pill modifier
 */

.input--pill.input--x-small {
  border-radius: var(--zn-input-height-small);
  padding: 0 var(--zn-spacing-x-small);
}

.input--pill.input--small {
  border-radius: var(--zn-input-height-small);
  padding: 0 var(--zn-spacing-x-small);
}

.input--pill.input--medium {
  border-radius: var(--zn-input-height-medium);
  padding: 0 var(--zn-spacing-x-small);
}

.input--pill.input--large {
  border-radius: var(--zn-input-height-large);
  padding: 0 var(--zn-spacing-x-small);
}

/*
 * Clearable + Password Toggle
 */

.input__clear:not(.input__clear--visible) {
  visibility: hidden;
}

.input__clear,
.input__password-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--zn-font-size-large);
  color: var(--zn-input-icon-color);
  border: none;
  background: none;
  padding: 0;
  transition: var(--zn-transition-fast) color;
  cursor: pointer;

  zn-icon {
    --icon-size: var(--zn-font-size-large);
  }
}

.input__clear:hover,
.input__password-toggle:hover {
  color: var(--zn-input-icon-color-hover);
}

.input__clear:focus,
.input__password-toggle:focus {
  outline: none;
}

.input--empty .input__clear {
  visibility: hidden;
}

/* Don't show the browser's password toggle in Edge */
::-ms-reveal {
  display: none;
}

/* Hide the built-in number spinner */
.input--no-spin-buttons input[type='number']::-webkit-outer-spin-button,
.input--no-spin-buttons input[type='number']::-webkit-inner-spin-button {
  -webkit-appearance: none;
  display: none;
}

.input--no-spin-buttons input[type='number'] {
  -moz-appearance: textfield;
}

/* Replace the -webkit-calendar-picker icon */
input[type='date']::-webkit-calendar-picker-indicator {
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" height="14" width="12.25" viewBox="0 0 448 512"><path fill="%236d7176" d="M128 0c13.3 0 24 10.7 24 24V64H296V24c0-13.3 10.7-24 24-24s24 10.7 24 24V64h40c35.3 0 64 28.7 64 64v16 48V448c0 35.3-28.7 64-64 64H64c-35.3 0-64-28.7-64-64V192 144 128C0 92.7 28.7 64 64 64h40V24c0-13.3 10.7-24 24-24zM400 192H48V448c0 8.8 7.2 16 16 16H384c8.8 0 16-7.2 16-16V192zM112 256h96c8.8 0 16 7.2 16 16v96c0 8.8-7.2 16-16 16H112c-8.8 0-16-7.2-16-16V272c0-8.8 7.2-16 16-16z"/></svg>');
}

/* Color input styling */
.input__color-swatch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--zn-border-radius-medium);
  border: solid 1px rgba(0, 0, 0, 0.15);
  background-color: var(--zn-color-neutral-0);
  cursor: pointer;
  transition: var(--zn-transition-fast) border-color, var(--zn-transition-fast) box-shadow;
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
  margin-inline-start: var(--zn-input-spacing-small);

  &:hover {
    border-color: rgba(0, 0, 0, 0.25);
    box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.05);
  }
}

/* Size-specific spacing adjustments for color swatch */
.input--x-small .input__color-swatch {
  margin-inline-start: var(--zn-input-spacing-x-small);
}

.input--small .input__color-swatch {
  margin-inline-start: var(--zn-input-spacing-small);
}

.input--medium .input__color-swatch {
  margin-inline-start: var(--zn-input-spacing-medium);
}

.input--large .input__color-swatch {
  margin-inline-start: var(--zn-input-spacing-medium);
}

.input__color-swatch-inner {
  width: 100%;
  height: 100%;
  border-radius: calc(var(--zn-border-radius-medium) - 2px);
  background-color: var(--color-value, #000000);
}

/* Hide the native color input but keep it functional */
.input__color-picker {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  padding: 0;
  margin: 0;
  pointer-events: none;
  border: none;
  visibility: hidden;
}

/* Size adjustments for color inputs */
.input--x-small .input__color-swatch {
  width: 1.25rem;
  height: 1.25rem;
}

.input--small .input__color-swatch {
  width: 1.5rem;
  height: 1.5rem;
}

.input--medium .input__color-swatch {
  width: 1.75rem;
  height: 1.75rem;
}

.input--large .input__color-swatch {
  width: 2rem;
  height: 2rem;
}