_theme.scss - mozsearch

@function textbox-shadow($color) {

  @return 0 0 0 1px $color, 0 0 0 $textbox-shadow-size rgba($color, 0.3);

@mixin textbox-focus($color) {

  --newtab-textbox-focus-color: #{$color};

  --newtab-textbox-focus-boxshadow: #{textbox-shadow($color)};

// scss variables related to the theme.

$border-primary: 1px solid var(--newtab-border-color);

$border-secondary: 1px solid var(--newtab-border-color);

$inner-box-shadow: 0 0 0 1px var(--newtab-inner-box-shadow-color);

$input-border: 1px solid var(--newtab-border-color);

$input-border-active: 1px solid var(--newtab-textbox-focus-color);

$input-error-border: 1px solid var(--newtab-status-error);

$input-error-boxshadow: #{textbox-shadow(var(--newtab-status-error))};

$shadow-primary: 0 0 0 5px var(--newtab-element-secondary-color);

$shadow-secondary: 0 1px 4px 0 $grey-90-20;

$shadow-large: 0 2px 14px 0 $black-20;

$shadow-focus: 0 0 0 2px var(--newtab-primary-action-background-dimmed);

$shadow-card: 0 2px 6px rgba(0, 0, 0, 15%);

$shadow-image-inset: inset 0 0 0 0.5px $black-15;

// Default theme

:root {

  color-scheme: light;

  // General styles

  --newtab-background-color: #{$in-content-page-background};

  --newtab-background-color-secondary: #{$newtab-background-secondary};

  --newtab-text-primary-color: #{$in-content-page-color};

  // Card Background includes 20% transparency

  --newtab-background-card: #{$newtab-background-card};

  --newtab-text-topic-label-color: #45278D;

  --newtab-text-secondary-text: #15141AB0;

  // Non-design system font size for extra small text. Orginially used on ds-card refresh UI

  --newtab-font-size-xsmall: 11px;

  // We need to be careful about the contrast of text over newtab wallpapers, which might not match the theme.

  // --newtab-text-primary-color is set in contextTheme.js and reacts to possible installed addon themes.

  // If we use that variable here, with light-dark, we can retain that addon theme text color,

  // and also have a fallback in case the wallpaper contrast doesn't match.

  --newtab-contextual-text-primary-color: light-dark(var(--newtab-text-primary-color), #{$in-content-page-color-dark});

  --newtab-primary-action-background: light-dark(#{$primary-blue}, #{$primary-blue-dark});

  // A button colour closer to the Pocket brand for usage in the Pocket section.

  --newtab-primary-action-background-pocket: #{$primary-green};

  --newtab-text-secondary-color: color-mix(in srgb, var(--newtab-text-primary-color) 70%, transparent);

  --newtab-contextual-text-secondary-color: color-mix(in srgb, var(--newtab-contextual-text-primary-color) 70%, transparent);

  // A background color for weather widget to help with wallpaper contrast.

  --newtab-weather-background-color: light-dark(rgba(255, 255, 255, 70%), rgba(35, 34, 43, 70%));

  // --newtab-element-*-color is used when an element needs to be set off from

  // the primary background color.

  --newtab-element-hover-color: color-mix(in srgb, var(--newtab-background-color) 90%, #{$black});

  --newtab-element-active-color: color-mix(in srgb, var(--newtab-background-color) 80%, #{$black});

  // --newtab-button-*-color is used on all new page card/top site options buttons

  --newtab-button-background: var(--button-background-color);

  --newtab-button-focus-background: var(--newtab-button-background);

  --newtab-button-focus-border: var(--focus-outline-color);

  --newtab-button-hover-background: var(--button-background-color-hover);

  --newtab-button-active-background: var(--button-background-color-active);

  --newtab-button-text: var(--button-text-color);

  // --newtab-button-static*-color is used on pocket cards and require a

  // static color unit due to transparency issues with `color-mix`

  --newtab-button-static-background: light-dark(#F0F0F4, #2B2A33);

  --newtab-button-static-focus-background: var(--newtab-button-static-background);

  --newtab-button-static-hover-background: light-dark(#E0E0E6, #52525E);

  --newtab-button-static-active-background: light-dark(#CFCFD8, #5B5B66);

  // --newtab-element-secondary*-color is used when an element needs to be set

  // off from the secondary background color.

  --newtab-element-secondary-color: color-mix(in srgb, currentColor 5%, transparent);

  --newtab-element-secondary-hover-color: color-mix(in srgb, currentColor 12%, transparent);

  --newtab-element-secondary-active-color: color-mix(in srgb, currentColor 25%, transparent);

  --newtab-primary-element-hover-color: color-mix(in srgb, var(--newtab-primary-action-background) 90%, #{$black});

  --newtab-primary-element-hover-pocket-color: color-mix(in srgb, var(--newtab-primary-action-background-pocket) 90%, #{$black});

  --newtab-primary-element-active-color: color-mix(in srgb, var(--newtab-primary-action-background) 80%, #{$black});

  --newtab-primary-element-text-color: #{$white};

  // --newtab-primary-action-background-dimmed is used for soft focus borders.

  --newtab-primary-action-background-dimmed: color-mix(in srgb, var(--newtab-primary-action-background) 25%, transparent);

  --newtab-primary-action-background-pocket-dimmed: color-mix(in srgb, var(--newtab-primary-action-background-pocket) 25%, transparent);

  --newtab-border-color: color-mix(in srgb, var(--newtab-background-color) 75%, #{$black});

  --newtab-wordmark-color: light-dark(#{$newtab-wordmark-default-color}, #{$newtab-wordmark-darktheme-color});

  --newtab-status-success: #{$status-green};

  --newtab-status-error: #{$red-60};

  --newtab-inner-box-shadow-color: #{$black-10};

  --newtab-section-card-box-shadow-color: rgba(58, 57, 68, 20%);

  --newtab-overlay-color: color-mix(in srgb, var(--newtab-background-color) 85%, transparent);

  // Custom border radius

  --border-radius-large: 16px;

  @include textbox-focus(var(--newtab-primary-action-background));

  // Buttons

  --newtab-button-secondary-color: inherit;

  &[lwt-newtab-brighttext] {

    // We export color-scheme because some addon themes might not work with light-dark and prefers-color-scheme.

    // If we add color-scheme here, we can still use light-dark

    color-scheme: dark;

    // General styles

    --newtab-background-color: #{$in-content-page-background-dark};

    --newtab-background-color-secondary: #{$newtab-background-secondary-dark};

    --newtab-text-primary-color: #{$in-content-page-color-dark};

    // Card Background includes 20% transparency

    --newtab-background-card: #{$newtab-background-card-dark};

    --newtab-text-topic-label-color: #CB9EFF;

    --newtab-text-secondary-text: #FBFBFEB0;

    --newtab-contextual-text-primary-color: light-dark(#{$in-content-page-color}, var(--newtab-text-primary-color));

    --newtab-primary-action-background-pocket: #{$primary-blue-dark};

    --newtab-primary-action-background-pocket-dimmed: color-mix(in srgb, var(--newtab-primary-action-background) 25%, transparent);

    --newtab-primary-element-hover-color: color-mix(in srgb, var(--newtab-primary-action-background) 55%, #{$white});

    --newtab-primary-element-hover-pocket-color: color-mix(in srgb, var(--newtab-primary-action-background-pocket) 55%, #{$white});

    --newtab-element-hover-color: color-mix(in srgb, var(--newtab-background-color) 80%, #{$white});

    --newtab-element-active-color:  color-mix(in srgb, var(--newtab-background-color) 60%, #{$white});

    --newtab-section-card-box-shadow-color: rgba(0, 0, 0, 80%);

    --newtab-element-secondary-color: color-mix(in srgb, currentColor 10%, transparent);

    --newtab-element-secondary-hover-color: color-mix(in srgb, currentColor 17%, transparent);

    --newtab-element-secondary-active-color: color-mix(in srgb, currentColor 30%, transparent);

    --newtab-border-color: color-mix(in srgb, var(--newtab-background-color) 75%, #{$white});

    --newtab-primary-element-text-color: #{$primary-text-color-dark};

    --newtab-status-success: #{$status-dark-green};

@media (prefers-contrast) {

  :root {

    --newtab-text-secondary-color: var(--newtab-text-primary-color);

    --newtab-text-topic-label-color: #CB9EFF;

    --newtab-text-secondary-text: #FFF;