/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

@layer tokens-foundation, tokens-prefers-contrast, tokens-forced-colors;

@layer tokens-foundation {
  :root,
  :host(.anonymous-content-host) {
    /* Base tokens */
    /* Do not use base tokens directly as they don't carry any meaning and are used to set our base. Refer to Application tokens below. */
    /** Color **/
    --color-white: #ffffff;
    --color-black-a10: rgba(0, 0, 0, 0.1);
    --color-blue-05: #deeafc;
    --color-blue-30: #73a7f3;
    --color-blue-50: #0060df;
    --color-blue-60: #0250bb;
    --color-blue-70: #054096;
    --color-blue-80: #003070;
    --color-cyan-20: #aaf2ff;
    --color-cyan-30: #80ebff;
    --color-cyan-50: #00ddff;
    --color-gray-05: #fbfbfe;
    --color-gray-50: #bfbfc9;
    --color-gray-60: #8f8f9d;
    --color-gray-70: #5b5b66;
    --color-gray-80: #23222b;
    --color-gray-90: #1c1b22;
    --color-gray-100: #15141a;
    --color-green-05: #d8eedc;
    --color-green-30: #4dbc87;
    --color-green-50: #017a40;
    --color-green-80: #004725;
    --color-red-05: #ffe8e8;
    --color-red-10: #ffbdc5;
    --color-red-20: #ff9aa2;
    --color-red-30: #f37f98;
    --color-red-50: #d7264c;
    --color-red-60: #ac1e3d;
    --color-red-70: #8A1831;
    --color-red-80: #690f22;
    --color-yellow-05: #ffebcd;
    --color-yellow-30: #e49c49;
    --color-yellow-50: #cd411e;
    --color-yellow-80: #5a3100;

    /* Application tokens */
    /** Border **/
    --border-radius-circle: 9999px;
    --border-radius-small: 4px;
    --border-radius-medium: 8px;
    --border-width: 1px;
    --border-interactive-color-hover: var(--border-interactive-color);
    --border-interactive-color-active: var(--border-interactive-color);
    --border-interactive-color-disabled: var(--border-interactive-color);

    /** Box **/
    --box-background-color: light-dark(var(--color-white), var(--color-gray-80));
    --box-shadow-10: 0 1px 4px var(--color-black-a10);

    /** Color **/
    --color-background-information: light-dark(var(--color-blue-05), var(--color-blue-80));
    --color-background-success: light-dark(var(--color-green-05), var(--color-green-80));
    --color-background-warning: light-dark(var(--color-yellow-05), var(--color-yellow-80));
    --color-background-critical: light-dark(var(--color-red-05), var(--color-red-80));
    --color-error-outline: light-dark(var(--color-red-50), var(--color-red-20));

    /** Font weight **/
    --font-weight: normal;
    --font-weight-bold: 600;

    /** Focus outline **/
    --focus-outline: var(--focus-outline-width) solid var(--focus-outline-color);
    --focus-outline-color: var(--color-accent-primary);
    --focus-outline-inset: calc(-1 * var(--focus-outline-width));
    --focus-outline-offset: 2px;
    --focus-outline-width: 2px;

    /** Icon **/
    --icon-color: light-dark(var(--color-gray-70), var(--color-gray-05));
    --icon-color-information: light-dark(var(--color-blue-50), var(--color-blue-30));
    --icon-color-success: light-dark(var(--color-green-50), var(--color-green-30));
    --icon-color-warning: light-dark(var(--color-yellow-50), var(--color-yellow-30));
    --icon-color-critical: light-dark(var(--color-red-50), var(--color-red-30));
    --icon-size-default: var(--size-item-small);

    /** Input **/
    /*** Button ***/
    --button-border: var(--border-width) solid var(--button-border-color);
    --button-border-radius: var(--border-radius-small);
    --button-font-weight: var(--font-weight-bold);
    --button-font-size: var(--font-size-root);
    --button-font-size-small: var(--font-size-small);
    --button-min-height: var(--size-item-large);
    --button-min-height-small: var(--size-item-medium);
    --button-size-icon: var(--button-min-height);
    --button-size-icon-small: var(--button-min-height-small);
    --button-padding: var(--space-xsmall) var(--space-large);
    --button-padding-icon: 0;

    --button-text-color: var(--text-color);
    --button-text-color-hover: var(--button-text-color);
    --button-text-color-active: var(--button-text-color);
    --button-text-color-disabled: var(--button-text-color);
    --button-border-color: transparent;
    --button-border-color-hover: var(--button-border-color);
    --button-border-color-active: var(--button-border-color);
    --button-border-color-disabled: var(--button-border-color);
    --button-background-color-disabled: var(--button-background-color);
    --button-opacity-disabled: 0.5;

    --button-background-color-primary: var(--color-accent-primary);
    --button-background-color-primary-hover: var(--color-accent-primary-hover);
    --button-background-color-primary-active: var(--color-accent-primary-active);
    --button-background-color-primary-disabled: var(--button-background-color-primary);
    --button-text-color-primary-hover: var(--button-text-color-primary);
    --button-text-color-primary-active: var(--button-text-color-primary-hover);
    --button-text-color-primary-disabled: var(--button-text-color-primary);
    --button-border-color-primary: transparent;
    --button-border-color-primary-hover: var(--button-border-color-primary);
    --button-border-color-primary-active: var(--button-border-color-primary);
    --button-border-color-primary-disabled: var(--button-border-color-primary);

    --button-background-color-destructive: light-dark(var(--color-red-50), var(--color-red-30));
    --button-background-color-destructive-hover: light-dark(var(--color-red-60), var(--color-red-10));
    --button-background-color-destructive-active: light-dark(var(--color-red-70), var(--color-red-05));
    --button-background-color-destructive-disabled: var(--button-background-color-destructive);
    --button-text-color-destructive: light-dark(var(--color-gray-05), var(--color-gray-100));
    --button-text-color-destructive-hover: var(--button-text-color-destructive);
    --button-text-color-destructive-active: var(--button-text-color-destructive);
    --button-text-color-destructive-disabled: var(--button-text-color-destructive);
    --button-border-color-destructive: transparent;
    --button-border-color-destructive-hover: var(--button-border-color-destructive);
    --button-border-color-destructive-active: var(--button-border-color-destructive);
    --button-border-color-destructive-disabled: var(--button-border-color-destructive);

    --button-background-color-ghost: transparent;
    --button-background-color-ghost-hover: var(--button-background-color-hover);
    --button-background-color-ghost-active: var(--button-background-color-active);
    --button-background-color-ghost-disabled: var(--button-background-color-ghost);
    --button-text-color-ghost: var(--button-text-color);
    --button-text-color-ghost-hover: var(--button-text-color-hover);
    --button-text-color-ghost-active: var(--button-text-color-ghost-active);
    --button-text-color-ghost-disabled: var(--button-text-color);
    --button-border-color-ghost: var(--button-border-color);
    --button-border-color-ghost-hover: var(--button-border-color-hover);
    --button-border-color-ghost-active: var(--button-border-color-active);
    --button-border-color-ghost-disabled: var(--button-border-color);

    /*** Checkbox ***/
    --checkbox-margin-inline: var(--space-small);
    /* TODO Bug 1876537: Make this em-based, probably? */
    --checkbox-size: var(--size-item-small);

    /*** Text ***/
    --input-text-min-height: var(--button-min-height);

    /** Link **/
    /* Not using --focus-outline-offset for links because that's intended for
      elements with a background, and we only want a slight offset here while not
      overlapping adjacent text. */
    --link-focus-outline-offset: 1px;

    /** Text **/
    --text-color-deemphasized: color-mix(in srgb, currentColor 69%, transparent);
    --text-color-error: light-dark(var(--color-red-50), var(--color-red-20));

    /** Size **/
    --size-item-small: 16px;
    --size-item-medium: 28px;
    --size-item-large: 32px;

    /** Space **/
    --space-xxsmall: calc(0.5 * var(--space-xsmall));
    --space-xsmall: 0.267rem;
    --space-small: calc(2 * var(--space-xsmall));
    --space-medium: calc(3 * var(--space-xsmall));
    --space-large: calc(4 * var(--space-xsmall));
    --space-xlarge: calc(6 * var(--space-xsmall));
    --space-xxlarge: calc(8 * var(--space-xsmall));
  }
}

/* Bug 1879900: Can't nest media queries inside of :host, :root selector
   until Bug 1879349 lands */
@layer tokens-prefers-contrast {
  @media (prefers-contrast) {
    :root,
    :host(.anonymous-content-host) {
      /* Border */
      --border-color: var(--text-color);
      --border-interactive-color: AccentColor;
      --border-interactive-color-hover: ButtonText;
      --border-interactive-color-active: AccentColor;
      --border-interactive-color-disabled: GrayText;

      /** Box **/
      --box-background-color: var(--color-canvas);

      /* Button */
      --button-border-color: var(--button-text-color);
      --button-background-color-ghost: var(--button-background-color);

      /** Link **/
      --link-color: LinkText;
      --link-color-hover: LinkText;
      --link-color-active: ActiveText;
      --link-color-visited: var(--link-color);

      /** Color **/
      --color-canvas: Canvas;
      --color-background-information: var(--color-canvas);
      --color-background-success: var(--color-canvas);
      --color-background-warning: var(--color-canvas);
      --color-background-critical: var(--color-canvas);
      --color-error-outline: var(--border-color);

      /** Icon **/
      --icon-color: var(--text-color);
      --icon-color-information: var(--icon-color);
      --icon-color-success: var(--icon-color);
      --icon-color-warning: var(--icon-color);
      --icon-color-critical: var(--icon-color);

      /** Text **/
      --text-color: CanvasText;
      --text-color-error: inherit;
      --text-color-deemphasized: inherit;
    }
  }
}

/* Bug 1879900: Can't nest media queries inside of :host, :root selector
   until Bug 1879349 lands */
/* NOTE: These do not apply in the browser chrome (bug 1878919). */
@layer tokens-forced-colors {
  @media (forced-colors) {
    :root,
    :host(.anonymous-content-host) {
      /** Border **/
      --border-interactive-color: ButtonText;
      --border-interactive-color-hover: SelectedItem;
      --border-interactive-color-active: ButtonText;
      --border-interactive-color-disabled: GrayText;

      /** Button **/
      --button-border-color: var(--border-interactive-color);
      --button-border-color-hover: var(--border-interactive-color-hover);
      --button-border-color-active: var(--border-interactive-color-active);
      --button-border-color-disabled: var(--border-interactive-color-disabled);
      --button-background-color: ButtonFace;
      --button-background-color-hover: SelectedItemText;
      --button-background-color-active: SelectedItemText;
      --button-background-color-disabled: ButtonFace;
      --button-text-color: ButtonText;
      --button-text-color-hover: SelectedItem;
      --button-text-color-active: SelectedItem;
      --button-text-color-disabled: GrayText;
      --button-opacity-disabled: 1;

      --button-background-color-primary-disabled: var(--button-text-color-disabled);
      --button-border-color-primary: ButtonFace;
      --button-border-color-primary-hover: SelectedItemText;
      --button-border-color-primary-active: ButtonText;
      --button-text-color-primary: ButtonFace;
      --button-text-color-primary-hover: SelectedItemText;

      --button-border-color-destructive: var(--button-border-color-primary);
      --button-border-color-destructive-hover: var(--button-border-color-primary-hover);
      --button-border-color-destructive-active: var(--button-border-color-primary-active);
      --button-border-color-destructive-disabled: var(--button-border-color-primary-disabled);
      --button-background-color-destructive: var(--button-background-color-primary);
      --button-background-color-destructive-hover: var(--button-background-color-primary-hover);
      --button-background-color-destructive-active: var(--button-background-color-primary-active);
      --button-background-color-destructive-disabled: var(--button-background-color-primary-disabled);
      --button-text-color-destructive: var(--button-text-color-primary);
      --button-text-color-destructive-hover: var(--button-text-color-primary-hover);
      --button-text-color-destructive-active: var(--button-text-color-primary-active);
      --button-text-color-destructive-disabled: var(--button-text-color-primary-disabled);

      --button-border-color-ghost: var(--button-border-color);
      --button-border-color-ghost-hover: var(--button-border-color-hover);
      --button-border-color-ghost-active: var(--button-border-color-active);
      --button-border-color-ghost-disabled: var(--button-border-color-disabled);
      --button-background-color-ghost: var(--button-background-color);
      --button-background-color-ghost-disabled: var(--button-background-color-disabled);
      --button-text-color-ghost: var(--button-text-color);
      --button-text-color-ghost-hover: var(--button-text-color-hover);
      --button-text-color-ghost-active: var(--button-text-color-active);
      --button-text-color-ghost-disabled: var(--button-text-color-disabled);

      /** Color **/
      --color-accent-primary: ButtonText;
      --color-accent-primary-hover: SelectedItem;
      --color-accent-primary-active: var(--color-accent-primary-hover);
      --color-error-outline: var(--border-color);
    }
  }
}