/*
 * Copyright (c) 2026, Salesforce, Inc.,
 * All rights reserved.
 * For full license text, see the LICENSE.txt file
 */

.slds-combobox_container {
  display: flex;
  flex-direction: column;
  position: relative;

  /**
   * Opens listbox dropdown
   */
  &.slds-is-open .slds-dropdown {
    display: block;
  }

  /**
   * @summary Apply when a combobox has a selection
   */
  &.slds-has-selection {
    .slds-combobox__input-value {
      box-shadow:
        0 0 0 2px var(--slds-c-input-color-background, var(--slds-g-color-surface-container-1)) inset,
        0 0 0 3px var(--slds-g-color-border-1) inset;
    }

    .slds-combobox__input-value:focus {
      box-shadow: var(--slds-g-shadow-outline-focus-1);
      border-color: transparent;
    }
  }

  &[invalid] {
    --slds-c-input-color-background: var(--slds-s-input-color-background-invalid);
    --slds-c-input-text-color: var(--slds-s-input-color-invalid);
    --slds-c-input-color-border: var(--slds-g-color-border-error-1);
    --slds-c-input-shadow: var(--slds-s-input-shadow-invalid);
  }

  /**
   * @summary Icon only variant of a combobox
   */
  &.slds-has-icon-only {
    .slds-combobox__input,
    .slds-combobox__input:focus,
    .slds-combobox__input.slds-has-focus {
      width: 0;
      pointer-events: auto;
    }

    .slds-input__icon {
      z-index: 2;
      pointer-events: none;
    }
  }
}

/**
 * Container around form element with combobox input
 */
.slds-combobox {
  position: static;
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}

/**
 * Form element with combobox input
 */
.slds-combobox__form-element {
  flex: 1 1 auto;
}

[role='combobox'] input[readonly],
input[readonly][role='combobox'] {
  padding-inline-start: var(--slds-g-spacing-3);
  border-color: var(--slds-g-color-border-2);
  background-color: var(--slds-g-color-surface-container-1);
  font-size: inherit;

  &:focus-visible,
  &.slds-has-focus {
    border-color: var(--slds-s-input-color-border-focus);
    box-shadow: var(--slds-g-shadow-outline-focus-1);
  }

  &[disabled] {
    background-color: var(--slds-s-input-color-background-disabled);
    border-color: var(--slds-s-input-color-border-disabled);
  }
}

/**
 * Inline listbox
 */
.slds-listbox_inline {
  display: inline-flex;
  flex-wrap: wrap;
  flex-shrink: 0;
  align-items: center;
  margin-inline-start: 0.125rem;
  margin-inline-end: 0.125rem;

  li {
    display: flex;
  }

  li + li {
    padding-inline-start: 0.125rem;
  }
}

/**
 * Horizontal listbox
 */
.slds-listbox_horizontal {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;

  li {
    display: flex;
  }

  li + li {
    padding-inline-start: 0.125rem;
  }
}

/**
 * Choosable option within listbox
 */
.slds-listbox__option {
  &:hover {
    cursor: pointer;
  }

  &:focus {
    outline: 0;
  }

  &.slds-has-focus:not(:hover),
  &:focus-visible {
    box-shadow: var(--slds-g-shadow-inset-focus-1);
    outline: 0;
    border-radius: 6px;
  }

  .slds-truncate {
    display: inline-block;
    vertical-align: middle;
  }

  &[aria-disabled='true'] {
    color: var(--slds-g-color-disabled-1);
  }
}

/**
 * @summary Header for choosable option within listbox
 */
.slds-listbox__option-header {
  font-size: var(--slds-g-font-scale-neg-1);
  font-weight: var(--slds-g-font-weight-6);
}

/**
 * @summary Container for listbox option icon
 */
.slds-listbox__option-icon {
  width: var(--slds-g-sizing-7);
  display: inline-flex;
  align-content: center;
  align-items: center;
  justify-content: center;
  color: var(--slds-g-color-on-surface-1);
}

.slds-listbox__option[aria-disabled='true'] .slds-listbox__option-icon {
  color: currentColor;
}

/**
 * Creates a vertical listbox
 */
.slds-listbox_vertical {
  /**
   * Focus state of a vertical listbox option
   */
  .slds-listbox__option:focus,
  .slds-listbox__option:hover,
  .slds-listbox__option.slds-has-focus {
    background-color: var(
      --slds-s-menu-item-color-background-active,
      var(--slds-g-color-surface-container-2)
    );
    text-decoration: none;
  }

  .slds-listbox__option[aria-disabled='true'],
  .slds-listbox__option[role='presentation']:hover {
    background-color: transparent;
    cursor: default;
  }

  /**
   * Modifies the listbox option if it contains an entity object
   */
  .slds-listbox__option_entity {
    padding-block: var(--slds-g-spacing-1);
    padding-inline: var(--slds-g-spacing-3);

    .slds-media__figure {
      margin-inline-end: var(--slds-g-spacing-2);
    }
  }

  /**
   * Modifies the listbox option if it contains an plain object or string
   */
  .slds-listbox__option_plain {
    padding-block: var(--slds-g-spacing-2);
    padding-inline: var(--slds-g-spacing-3);
  }

  .slds-listbox__option_term {
    padding-block: var(--slds-g-spacing-2);
    padding-inline: var(--slds-g-spacing-3);
  }

  /**
   * If the listbox option has metadata or secondary information that sits below its primary text
   */
  .slds-listbox__option_has-meta {
    .slds-media__figure {
      margin-block-start: var(--slds-g-spacing-1);
    }
  }
}

/**
 * Class to target styling the value of a combobox input
 */
.slds-input-has-icon_left,
.slds-input-has-icon_left-right {
  & .slds-combobox__input[value],
  & .slds-combobox__input.slds-combobox__input-value {
    padding-inline-start: calc(var(--slds-g-sizing-7) + var(--slds-g-spacing-3));
  }
}

/* .slds-input_faux:not(.slds-combobox__input-value) {
  color: var(--slds-g-color-on-surface-3);
}

.slds-input_faux.slds-is-disabled:not(.slds-combobox__input-value) {
  color: var(--slds-g-color-on-surface-3);
} */

/**
 * If readonly selection is an entity, use this class
 */
.slds-combobox__input-entity-icon {
  width: var(--slds-g-sizing-6);
  height: var(--slds-g-sizing-6);
  position: absolute;
  top: 50%;
  inset-inline-start: calc(var(--slds-g-spacing-1) + 1px);
  transform: translateY(-50%);
  z-index: 2;

  .slds-icon {
    width: var(--slds-g-sizing-6);
    height: var(--slds-g-sizing-6);
  }
}

/**
 * Icon that is a direct sibling of a combobox container. This is not the same as an input icon.
 */
.slds-combobox_container__icon {
  color: var(--slds-g-color-on-surface-3);
}

/**
 * The icon within a plain listbox that indicates if an option has been selected or not.
 */
.slds-listbox__icon-selected {
  opacity: 0;
  fill: var(--slds-g-color-accent-1);
}

/**
 * Modifier that makes selected icon visible
 */
.slds-listbox__option.slds-is-selected {
  .slds-listbox__icon-selected {
    opacity: 1;
  }

  .slds-listbox__option-icon {
    color: var(--slds-s-menu-item-color-active, var(--slds-g-color-accent-1));
  }
}

.slds-listbox__option[aria-checked='true'] .slds-icon {
  --slds-c-icon-color-foreground: var(--slds-g-color-accent-2);
}

/**
 * The main text of an entity listbox
 */
.slds-listbox__option-text_entity {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
  margin-block-end: 0.125rem;
}

/**
 * The metadata or secondary text of an entity listbox
 */
.slds-listbox__option-meta {
  display: block;
  margin-block-start: calc(var(--slds-g-spacing-1) * -1);
  color: var(--slds-g-color-on-surface-1);
}

.slds-listbox__option[aria-disabled='true'] .slds-listbox__option-meta {
  color: currentColor;
}

.slds-listbox_object-switcher {
  flex-shrink: 0;
  padding: 0.125rem;
}

/**
 * @summary Modifier that identifies the combobox as the object switcher, applies specific interactions for its context
 */
.slds-combobox_object-switcher {
  flex-shrink: 0;

  .slds-combobox__input {
    width: 7.5rem;
    transition: width 80ms linear;
    font-size: var(--slds-g-font-scale-neg-1);
    color: var(--slds-s-input-color);

    &:focus,
    &.slds-has-focus {
      width: var(--slds-g-sizing-13);
    }
  }
}

/**
 * @summary Input field within a combobox
 */
.slds-combobox__input {
  /**
   * @summary Force focus state of the input
   */
  &:focus-visible,
  &.slds-has-focus {
    box-shadow: var(--slds-g-shadow-outline-focus-1);
    border-color: transparent;
    background-clip: padding-box;
    outline: 0;
  }
}

/**
 * @summary Container for a combobox group
 */
.slds-combobox-group {
  display: flex;
  flex-direction: row;

  .slds-combobox_container {
    flex: 1 1 auto;
  }

  .slds-combobox__input,
  .slds-combobox_object-switcher__button {
    border-radius: 0;
    margin-inline-start: -1px;
    margin-inline-end: -1px;
    position: relative;

    &:focus,
    &.slds-has-focus {
      z-index: 1;
    }
  }

  /**
   * @summary Modifier that notifies the combobox group that a selection has been made
   */
  &.slds-has-selection {
    .slds-combobox-addon_start .slds-combobox__input {
      border-end-start-radius: 0;
    }

    .slds-combobox-addon_end .slds-combobox__input {
      border-end-end-radius: 0;
    }

    ~ .slds-listbox_selection-group {
      display: flex;
      position: relative;
      background: var(--slds-g-color-surface-container-1);
      border: 1px solid var(--slds-s-input-color-border, var(--slds-g-color-border-1));
      border-block-start: 0;
      border-end-start-radius: var(--slds-s-input-radius-border);
      border-end-end-radius: var(--slds-s-input-radius-border);
      inset-inline-start: -1px;
    }
  }

  .slds-listbox_horizontal li + li {
    padding: 0.125rem;
  }
}

/**
 * @summary The container of pill selections found inside of a combobox group
 */
.slds-listbox_selection-group {
  position: relative;
  padding: 0;
  padding-inline-end: 3.75rem;
  height: 1.875rem;
  overflow: hidden;

  /**
   * @summary Expanded state of a selection group
   */
  &.slds-is-expanded {
    height: auto;
    padding: 0;
  }

  .slds-listbox {
    padding-block: 0 0.125rem;
    padding-inline: 0;
  }

  .slds-listbox-item {
    padding-block: 0.125rem 0;
    padding-inline: 0.125rem;
  }

  /**
   * @summary Toggle button to show all of the pill selections
   */
  .slds-listbox-toggle {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    inset-inline-end: var(--slds-g-spacing-2);

    .slds-button {
      line-height: 1;
    }
  }
}

/**
 * @summary The first combobox in the combobox group
 */
.slds-combobox-addon_start .slds-combobox__input {
  border-start-end-radius: 0;
  border-end-end-radius: 0;
  border-start-start-radius: var(--slds-s-input-radius-border);
  border-end-start-radius: var(--slds-s-input-radius-border);
}

/**
 * @summary The last combobox in the combobox group
 */
.slds-combobox-addon_end .slds-combobox__input {
  border-start-end-radius: var(--slds-s-input-radius-border);
  border-end-end-radius: var(--slds-s-input-radius-border);
  border-start-start-radius: 0;
  border-end-start-radius: 0;
}

/**
 * If combo has a selection model that requires a listbox of pills to be displayed
 * inside of a combobox
 */
.slds-has-inline-listbox,
.slds-has-object-switcher {
  flex-direction: row;
  background: var(--slds-s-input-color-background);
  border: var(--slds-g-sizing-border-1) solid var(--slds-s-input-color-border);
  border-radius: var(--slds-s-input-radius-border);

  .slds-combobox {
    flex-basis: 50%;
    flex-shrink: 0;
  }

  .slds-combobox__input {
    min-height: 100%;
    line-height: calc(var(--slds-g-sizing-9) - 4px);
    border: 0;
    padding-block-start: 0.125rem;
    padding-block-end: 0.125rem;

    &:active {
      outline: 0;
      box-shadow: none;
    }
  }

  .slds-listbox_object-switcher ~ .slds-listbox_inline,
  .slds-combobox_container__icon ~ .slds-listbox_inline {
    margin-inline-start: var(--slds-g-spacing-2);
  }

  /**
   * Modifier to the combobox when an SVG icon sits adjacent to the combobox form element
   */
  &.slds-has-icon_left {
    padding-inline-start: calc(var(--slds-g-spacing-6) + var(--slds-g-spacing-1));

    /**
     * SVG icon that sits adjacent to the combobox form element
     */
    .slds-combobox_container__icon {
      width: var(--slds-g-sizing-5);
      height: var(--slds-g-sizing-5);
      position: absolute;
      inset-inline-start: calc(var(--slds-g-spacing-4) + 0.125rem);
      inset-block-start: 50%;
      margin-block-start: calc(var(--slds-g-spacing-2) * -1);
    }
  }
}

.slds-has-inline-listbox {
  [role='listbox'] {
    display: inline-flex;
    padding-block: 0;
    padding-inline: 0.125rem;
  }

  .slds-combobox__input-value {
    box-shadow: var(--slds-g-shadow-outline-focus-1);
    border-color: transparent;
  }
}

/**
 * @summary Button style combobox
 */
.slds-combobox-button {
  .slds-button_neutral,
  .slds-button_brand {
    --_slds-c-icon-sizing: calc(var(--slds-g-sizing-1) + var(--slds-g-sizing-4));
    --slds-c-icon-color-foreground: currentColor;
  }

  .slds-button_neutral:hover,
  .slds-button_neutral:active,
  .slds-button_brand:hover {
    box-shadow: none;
    transform: none;
  }

  .slds-button_neutral {
    &:hover,
    &:active,
    &:focus-visible {
      background-color: var(--slds-g-color-surface-container-1);
      color: var(--slds-g-color-accent-2);
    }
  }

  .slds-button_brand {
    &:hover,
    &:active,
    &:focus-visible {
      background-color: var(--slds-g-color-accent-1);
      color: var(--slds-g-color-on-accent-1);
    }
  }

  .slds-button_neutral[disabled] {
    background-color: var(--slds-g-color-surface-container-1);
  }
}