// Foundation for Sites by ZURB
// foundation.zurb.com
// Licensed under MIT Open Source

// sass-lint:disable no-color-literals, no-qualifying-elements

////
/// @group global
////

@import 'util/util';

/// Font size attribute applied to `<html>` and `<body>`. We use 100% by default so the value is inherited from the user's browser settings.
/// @type Number
$global-font-size: 100% !default;

/// Global width of your site. Used by the grid to determine row width.
/// @type Number
$global-width: rem-calc(1200) !default;

/// Default line height for all type. `$global-lineheight` is 24px while `$global-font-size` is 16px
/// @type Number
$global-lineheight: 1.5 !default;

/// Colors used for buttons, callouts, links, etc. There must always be a color called `primary`.
/// @type Map
$foundation-palette: (
  primary: #1779ba,
  secondary: #767676,
  success: #3adb76,
  warning: #ffae00,
  alert: #cc4b37,
) !default;

/// Color used for light gray UI items.
/// @type Color
$light-gray: #e6e6e6 !default;

/// Color used for medium gray UI items.
/// @type Color
$medium-gray: #cacaca !default;

/// Color used for dark gray UI items.
/// @type Color
$dark-gray: #8a8a8a !default;

/// Color used for black ui items.
/// @type Color
$black: #0a0a0a !default;

/// Color used for white ui items.
/// @type Color
$white: #fefefe !default;

/// Background color of the body.
/// @type Color
$body-background: $white !default;

/// Text color of the body.
/// @type Color
$body-font-color: $black !default;

/// Font stack of the body.
/// @type List
$body-font-family: 'Helvetica Neue', Helvetica, Roboto, Arial, sans-serif !default;

/// Set to `true` to enable antialiased type, using the `-webkit-font-smoothing` and `-moz-osx-font-smoothing` CSS properties.
/// @type Boolean
$body-antialiased: true !default;

/// Global value used for margin on components.
/// @type Number
$global-margin: 1rem !default;

/// Global value used for padding on components.
/// @type Number
$global-padding: 1rem !default;

/// Global value used for positioning on components.
/// @type Number
$global-position: 1rem !default;

/// Global font weight used for normal type.
/// @type Keyword | Number
$global-weight-normal: normal !default;

/// Global font weight used for bold type.
/// @type Keyword | Number
$global-weight-bold: bold !default;

/// Global value used for all elements that have a border radius.
/// @type Number
$global-radius: 0 !default;

/// Global value used for all menu styles. Can be overwritten at individual menu component level.
/// @type Number
$global-menu-padding: 0.7rem 1rem !default;

/// Global value used for all menu styles. Nested margin for submenu.
$global-menu-nested-margin: 1rem !default;

/// Sets the text direction of the CSS. Can be either `ltr` or `rtl`.
/// @type Keyword
$global-text-direction: ltr !default;

/// Enables flexbox for components that support it.
/// @type Boolean
$global-flexbox: true !default;

/// Enabled responsive breakpoints for prototypes if applicable
/// @type Boolean
$global-prototype-breakpoints: false !default;

/// Button cursor's value, `auto` by default
/// @type Keyword
$global-button-cursor: auto !default;

@if not map-has-key($foundation-palette, primary) {
  @error 'In $foundation-palette, you must have a color named "primary".';
}

// Internal variables used for text direction
$global-left: if($global-text-direction == rtl, right, left);
$global-right: if($global-text-direction == rtl, left, right);

// Internal variable that contains the flex justifying options
$-zf-flex-justify: -zf-flex-justify($global-text-direction);

/// Global tolerance for color pick contrast.
/// @type Number
$global-color-pick-contrast-tolerance: 0 !default;

// Internal variables used for colors
@include add-foundation-colors;

@mixin foundation-global-styles {
  @include foundation-normalize;

  // These styles are applied to a <meta> tag, which is read by the Foundation JavaScript
  .foundation-mq {
    font-family: '#{-zf-bp-serialize($breakpoints)}';
  }

  html {
    box-sizing: border-box;
    font-size: $global-font-size;
  }

  // Set box-sizing globally to handle padding and border widths
  *,
  *::before,
  *::after {
    box-sizing: inherit;
  }

  // Default body styles
  body {
    margin: 0;
    padding: 0;

    background: $body-background;

    font-family: $body-font-family;
    font-weight: $global-weight-normal;
    line-height: $global-lineheight;
    color: $body-font-color;

    @if ($body-antialiased) {
      -webkit-font-smoothing: antialiased; // sass-lint:disable-line no-vendor-prefixes
      -moz-osx-font-smoothing: grayscale; // sass-lint:disable-line no-vendor-prefixes
    }
  }

  img {
    // Get rid of gap under images by making them display: inline-block; by default
    display: inline-block;
    vertical-align: middle;

    // Grid defaults to get images and embeds to work properly
    max-width: 100%;
    height: auto;
    -ms-interpolation-mode: bicubic;
  }

  // Make sure textarea takes on height automatically
  textarea {
    height: auto;
    min-height: 50px;
    border-radius: $global-radius;
  }

  // Make select elements are 100% width by default
  select {
    box-sizing: border-box;
    width: 100%;
    border-radius: $global-radius;
  }

  // Styles Google Maps and MapQuest embeds properly
  // sass-lint:disable-line no-ids
  .map_canvas,
  .mqa-display {
    img,
    embed,
    object {
      max-width: none !important;
    }
  }

  // Reset <button> styles created by most browsers
  button {
    @include disable-mouse-outline;
    padding: 0;
    appearance: none;
    border: 0;
    border-radius: $global-radius;
    background: transparent;
    line-height: 1;
    cursor: $global-button-cursor;
  }

  // Prevent text overflow on pre
  pre {
    overflow: auto;
  }

  // Make reset inherit font-family instead of settings sans-serif
  button,
  input,
  optgroup,
  select,
  textarea {
    font-family: inherit;
  }

  // Internal classes to show/hide elements in JavaScript
  .is-visible {
    display: block !important;
  }

  .is-hidden {
    display: none !important;
  }
}
