/**
 * @license
 * Copyright (c) 2017 - 2026 Vaadin Ltd.
 * This program is available under Apache License Version 2.0, available at https://vaadin.com/license/
 */
@media lumo_mixins_field-base {
  :host {
    display: inline-flex;
    outline: none;
    --lumo-text-field-size: var(--lumo-size-m);
    color: var(--vaadin-input-field-value-color, var(--lumo-body-text-color));
    font-size: var(--vaadin-input-field-value-font-size, var(--lumo-font-size-m));
    font-family: var(--lumo-font-family);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-tap-highlight-color: transparent;
    padding: var(--lumo-space-xs) 0;
    --_focus-ring-color: var(--vaadin-focus-ring-color, var(--lumo-primary-color-50pct));
    --_focus-ring-width: var(--vaadin-focus-ring-width, 2px);
    --_input-height: var(--vaadin-input-field-height, var(--lumo-text-field-size));
    --_disabled-value-color: var(--vaadin-input-field-disabled-value-color, var(--lumo-disabled-text-color));
  }

  :host::before {
    content: '\2003';
    width: 0;
    /* Size and position this element on the same vertical position as the input-field element
          to make vertical align for the host element work as expected */
    height: var(--_input-height);
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
  }

  [class$='container'] {
    display: flex;
    flex-direction: column;
    min-width: 100%;
    max-width: 100%;
    width: var(--vaadin-field-default-width, 12em);
  }

  :host([hidden]) {
    display: none !important;
  }

  :host([focused]) [part='input-field'] ::slotted(:is(input, textarea)) {
    mask-image: none;
  }

  ::slotted(:is(input, textarea):placeholder-shown) {
    color: var(--vaadin-input-field-placeholder-color, var(--lumo-secondary-text-color));
  }

  /* Hover */
  :host(:hover:not([readonly]):not([focused]):not([disabled])) [part='input-field']::after {
    opacity: var(--vaadin-input-field-hover-highlight-opacity, 0.1);
  }

  /* Touch device adjustment */
  @media (pointer: coarse) {
    :host(:hover:not([readonly]):not([focused]):not([disabled])) [part='input-field']::after {
      opacity: 0;
    }

    :host(:active:not([readonly]):not([focused]):not([disabled])) [part='input-field']::after {
      opacity: 0.2;
    }
  }

  /* Trigger when not focusing using the keyboard */
  :host([focused]:not([focus-ring]):not([readonly])) [part='input-field']::after {
    transform: scaleX(0);
    transition-duration: 0.15s, 1s;
  }

  /* Opt-in focus-ring when using pointer devices */
  /* This applies a focus-ring as box-shadow when the element is focused, but
   the ring is only visible / has a width when the respective CSS property is
   "enabled" using a value of 1 */
  :host([focused]) [part='input-field'] {
    /* Borders are implemented using box-shadows as well. To avoid overriding
     the border on focus, even if the pointer focus-ring is disabled, we need to:
     - Duplicate the border box shadow for this rule
     - Remove the border (by using width of 0) when the focus-ring is visible,
       which is the same behavior as for the keyboard focus-ring below
     - Apply the border when the focus ring is not visible
  */
    --_pointer-focus-visible: clamp(0, var(--lumo-input-field-pointer-focus-visible, 0), 1);
    --_conditional-border-width: calc(calc(1 - var(--_pointer-focus-visible)) * var(--_input-border-width));
    --_conditional-focus-ring-width: calc(var(--_pointer-focus-visible) * var(--_focus-ring-width));
    box-shadow:
      inset 0 0 0 var(--_conditional-border-width) var(--_input-border-color),
      0 0 0 var(--_conditional-focus-ring-width) var(--_focus-ring-color);
  }

  /* Focus-ring when using keyboard navigation */
  :host([focus-ring]) [part='input-field'] {
    box-shadow: 0 0 0 var(--_focus-ring-width) var(--_focus-ring-color);
  }

  /* Read-only and disabled */
  :host(:is([readonly], [disabled])) ::slotted(:is(input, textarea):placeholder-shown) {
    opacity: 0;
  }

  /* Read-only style */
  :host([readonly]) {
    --vaadin-input-field-border-color: transparent;
  }

  /* Disabled style */
  :host([disabled]) {
    pointer-events: none;
    --vaadin-input-field-border-color: var(--lumo-contrast-20pct);
  }

  :host([disabled]) [part='label'],
  :host([disabled]) [part='input-field'] ::slotted([slot$='fix']) {
    color: var(--lumo-disabled-text-color);
    -webkit-text-fill-color: var(--lumo-disabled-text-color);
  }

  :host([disabled]) [part='input-field'] ::slotted(:not([slot$='fix'])) {
    color: var(--_disabled-value-color);
    -webkit-text-fill-color: var(--_disabled-value-color);
  }

  /* Invalid style */
  :host([invalid]) {
    --vaadin-input-field-border-color: var(--lumo-error-color);
    --_focus-ring-color: var(--lumo-error-color-50pct);
  }

  :host([input-prevented]) [part='input-field'] {
    animation: shake 0.15s infinite;
  }

  @keyframes shake {
    25% {
      transform: translateX(4px);
    }

    75% {
      transform: translateX(-4px);
    }
  }

  /* Small theme */
  :host([theme~='small']) {
    font-size: var(--lumo-font-size-s);
    --lumo-text-field-size: var(--lumo-size-s);
  }

  :host([theme~='small']) [part='label'] {
    font-size: var(--lumo-font-size-xs);
  }

  :host([theme~='small']) [part='error-message'] {
    font-size: var(--lumo-font-size-xxs);
  }

  /* Slotted content */
  [part='input-field'] ::slotted(:not(vaadin-icon):not(input):not(textarea)) {
    color: var(--lumo-secondary-text-color);
    font-weight: 400;
  }

  [part~='clear-button']::before {
    content: var(--lumo-icons-cross);
  }

  @media (forced-colors: active) {
    :host(:not([readonly])) [part='input-field'] {
      outline: 1px solid;
      outline-offset: -1px;
    }

    :host([focused]) [part='input-field'] {
      outline-width: 2px;
    }

    :host([disabled]) [part='input-field'] {
      outline-color: GrayText;
    }
  }
}