$black-87-opacity: rgba(black, 0.87);
$white-87-opacity: rgba(white, 0.87);
$black-12-opacity: rgba(black, 0.12);
$white-12-opacity: rgba(white, 0.12);
$black-6-opacity: rgba(black, 0.06);
$white-6-opacity: rgba(white, 0.06);

$mat-red: (
  50: #ffebee,
  100: #ffcdd2,
  200: #ef9a9a,
  300: #e57373,
  400: #ef5350,
  500: #f44336,
  600: #e53935,
  700: #d32f2f,
  800: #c62828,
  900: #b71c1c,
  A100: #ff8a80,
  A200: #ff5252,
  A400: #ff1744,
  A700: #d50000,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: $black-87-opacity,
    400: $black-87-opacity,
    500: white,
    600: white,
    700: white,
    800: $white-87-opacity,
    900: $white-87-opacity,
    A100: $black-87-opacity,
    A200: white,
    A400: white,
    A700: white,
  )
);

$mat-pink: (
  50: #fce4ec,
  100: #f8bbd0,
  200: #f48fb1,
  300: #f06292,
  400: #ec407a,
  500: #e91e63,
  600: #d81b60,
  700: #c2185b,
  800: #ad1457,
  900: #880e4f,
  A100: #ff80ab,
  A200: #ff4081,
  A400: #f50057,
  A700: #c51162,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: $black-87-opacity,
    400: $black-87-opacity,
    500: white,
    600: white,
    700: $white-87-opacity,
    800: $white-87-opacity,
    900: $white-87-opacity,
    A100: $black-87-opacity,
    A200: white,
    A400: white,
    A700: white,
  )
);

$mat-purple: (
  50: #f3e5f5,
  100: #e1bee7,
  200: #ce93d8,
  300: #ba68c8,
  400: #ab47bc,
  500: #9c27b0,
  600: #8e24aa,
  700: #7b1fa2,
  800: #6a1b9a,
  900: #4a148c,
  A100: #ea80fc,
  A200: #e040fb,
  A400: #d500f9,
  A700: #aa00ff,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: white,
    400: white,
    500: $white-87-opacity,
    600: $white-87-opacity,
    700: $white-87-opacity,
    800: $white-87-opacity,
    900: $white-87-opacity,
    A100: $black-87-opacity,
    A200: white,
    A400: white,
    A700: white,
  )
);

$mat-deep-purple: (
  50: #ede7f6,
  100: #d1c4e9,
  200: #b39ddb,
  300: #9575cd,
  400: #7e57c2,
  500: #673ab7,
  600: #5e35b1,
  700: #512da8,
  800: #4527a0,
  900: #311b92,
  A100: #b388ff,
  A200: #7c4dff,
  A400: #651fff,
  A700: #6200ea,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: white,
    400: white,
    500: $white-87-opacity,
    600: $white-87-opacity,
    700: $white-87-opacity,
    800: $white-87-opacity,
    900: $white-87-opacity,
    A100: $black-87-opacity,
    A200: white,
    A400: $white-87-opacity,
    A700: $white-87-opacity,
  )
);

$mat-indigo: (
  50: #e8eaf6,
  100: #c5cae9,
  200: #9fa8da,
  300: #7986cb,
  400: #5c6bc0,
  500: #3f51b5,
  600: #3949ab,
  700: #303f9f,
  800: #283593,
  900: #1a237e,
  A100: #8c9eff,
  A200: #536dfe,
  A400: #3d5afe,
  A700: #304ffe,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: white,
    400: white,
    500: $white-87-opacity,
    600: $white-87-opacity,
    700: $white-87-opacity,
    800: $white-87-opacity,
    900: $white-87-opacity,
    A100: $black-87-opacity,
    A200: white,
    A400: white,
    A700: $white-87-opacity,
  )
);

$mat-blue: (
  50: #e3f2fd,
  100: #bbdefb,
  200: #90caf9,
  300: #64b5f6,
  400: #42a5f5,
  500: #2196f3,
  600: #1e88e5,
  700: #1976d2,
  800: #1565c0,
  900: #0d47a1,
  A100: #82b1ff,
  A200: #448aff,
  A400: #2979ff,
  A700: #2962ff,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: $black-87-opacity,
    400: $black-87-opacity,
    500: white,
    600: white,
    700: white,
    800: $white-87-opacity,
    900: $white-87-opacity,
    A100: $black-87-opacity,
    A200: white,
    A400: white,
    A700: white,
  )
);

$mat-light-blue: (
  50: #e1f5fe,
  100: #b3e5fc,
  200: #81d4fa,
  300: #4fc3f7,
  400: #29b6f6,
  500: #03a9f4,
  600: #039be5,
  700: #0288d1,
  800: #0277bd,
  900: #01579b,
  A100: #80d8ff,
  A200: #40c4ff,
  A400: #00b0ff,
  A700: #0091ea,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: $black-87-opacity,
    400: $black-87-opacity,
    500: white,
    600: white,
    700: white,
    800: white,
    900: $white-87-opacity,
    A100: $black-87-opacity,
    A200: $black-87-opacity,
    A400: $black-87-opacity,
    A700: white,
  )
);

$mat-cyan: (
  50: #e0f7fa,
  100: #b2ebf2,
  200: #80deea,
  300: #4dd0e1,
  400: #26c6da,
  500: #00bcd4,
  600: #00acc1,
  700: #0097a7,
  800: #00838f,
  900: #006064,
  A100: #84ffff,
  A200: #18ffff,
  A400: #00e5ff,
  A700: #00b8d4,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: $black-87-opacity,
    400: $black-87-opacity,
    500: white,
    600: white,
    700: white,
    800: white,
    900: $white-87-opacity,
    A100: $black-87-opacity,
    A200: $black-87-opacity,
    A400: $black-87-opacity,
    A700: $black-87-opacity,
  )
);

$mat-teal: (
  50: #e0f2f1,
  100: #b2dfdb,
  200: #80cbc4,
  300: #4db6ac,
  400: #26a69a,
  500: #009688,
  600: #00897b,
  700: #00796b,
  800: #00695c,
  900: #004d40,
  A100: #a7ffeb,
  A200: #64ffda,
  A400: #1de9b6,
  A700: #00bfa5,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: $black-87-opacity,
    400: $black-87-opacity,
    500: white,
    600: white,
    700: white,
    800: $white-87-opacity,
    900: $white-87-opacity,
    A100: $black-87-opacity,
    A200: $black-87-opacity,
    A400: $black-87-opacity,
    A700: $black-87-opacity,
  )
);

$mat-green: (
  50: #e8f5e9,
  100: #c8e6c9,
  200: #a5d6a7,
  300: #81c784,
  400: #66bb6a,
  500: #4caf50,
  600: #43a047,
  700: #388e3c,
  800: #2e7d32,
  900: #1b5e20,
  A100: #b9f6ca,
  A200: #69f0ae,
  A400: #00e676,
  A700: #00c853,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: $black-87-opacity,
    400: $black-87-opacity,
    500: white,
    600: white,
    700: white,
    800: $white-87-opacity,
    900: $white-87-opacity,
    A100: $black-87-opacity,
    A200: $black-87-opacity,
    A400: $black-87-opacity,
    A700: $black-87-opacity,
  )
);

$mat-light-green: (
  50: #f1f8e9,
  100: #dcedc8,
  200: #c5e1a5,
  300: #aed581,
  400: #9ccc65,
  500: #8bc34a,
  600: #7cb342,
  700: #689f38,
  800: #558b2f,
  900: #33691e,
  A100: #ccff90,
  A200: #b2ff59,
  A400: #76ff03,
  A700: #64dd17,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: $black-87-opacity,
    400: $black-87-opacity,
    500: $black-87-opacity,
    600: $black-87-opacity,
    700: $black-87-opacity,
    800: white,
    900: white,
    A100: $black-87-opacity,
    A200: $black-87-opacity,
    A400: $black-87-opacity,
    A700: $black-87-opacity,
  )
);

$mat-lime: (
  50: #f9fbe7,
  100: #f0f4c3,
  200: #e6ee9c,
  300: #dce775,
  400: #d4e157,
  500: #cddc39,
  600: #c0ca33,
  700: #afb42b,
  800: #9e9d24,
  900: #827717,
  A100: #f4ff81,
  A200: #eeff41,
  A400: #c6ff00,
  A700: #aeea00,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: $black-87-opacity,
    400: $black-87-opacity,
    500: $black-87-opacity,
    600: $black-87-opacity,
    700: $black-87-opacity,
    800: $black-87-opacity,
    900: white,
    A100: $black-87-opacity,
    A200: $black-87-opacity,
    A400: $black-87-opacity,
    A700: $black-87-opacity,
  )
);

$mat-yellow: (
  50: #fffde7,
  100: #fff9c4,
  200: #fff59d,
  300: #fff176,
  400: #ffee58,
  500: #ffeb3b,
  600: #fdd835,
  700: #fbc02d,
  800: #f9a825,
  900: #f57f17,
  A100: #ffff8d,
  A200: #ffff00,
  A400: #ffea00,
  A700: #ffd600,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: $black-87-opacity,
    400: $black-87-opacity,
    500: $black-87-opacity,
    600: $black-87-opacity,
    700: $black-87-opacity,
    800: $black-87-opacity,
    900: $black-87-opacity,
    A100: $black-87-opacity,
    A200: $black-87-opacity,
    A400: $black-87-opacity,
    A700: $black-87-opacity,
  )
);

$mat-amber: (
  50: #fff8e1,
  100: #ffecb3,
  200: #ffe082,
  300: #ffd54f,
  400: #ffca28,
  500: #ffc107,
  600: #ffb300,
  700: #ffa000,
  800: #ff8f00,
  900: #ff6f00,
  A100: #ffe57f,
  A200: #ffd740,
  A400: #ffc400,
  A700: #ffab00,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: $black-87-opacity,
    400: $black-87-opacity,
    500: $black-87-opacity,
    600: $black-87-opacity,
    700: $black-87-opacity,
    800: $black-87-opacity,
    900: $black-87-opacity,
    A100: $black-87-opacity,
    A200: $black-87-opacity,
    A400: $black-87-opacity,
    A700: $black-87-opacity,
  )
);

$mat-orange: (
  50: #fff3e0,
  100: #ffe0b2,
  200: #ffcc80,
  300: #ffb74d,
  400: #ffa726,
  500: #ff9800,
  600: #fb8c00,
  700: #f57c00,
  800: #ef6c00,
  900: #e65100,
  A100: #ffd180,
  A200: #ffab40,
  A400: #ff9100,
  A700: #ff6d00,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: $black-87-opacity,
    400: $black-87-opacity,
    500: $black-87-opacity,
    600: $black-87-opacity,
    700: $black-87-opacity,
    800: white,
    900: white,
    A100: $black-87-opacity,
    A200: $black-87-opacity,
    A400: $black-87-opacity,
    A700: black,
  )
);

$mat-deep-orange: (
  50: #fbe9e7,
  100: #ffccbc,
  200: #ffab91,
  300: #ff8a65,
  400: #ff7043,
  500: #ff5722,
  600: #f4511e,
  700: #e64a19,
  800: #d84315,
  900: #bf360c,
  A100: #ff9e80,
  A200: #ff6e40,
  A400: #ff3d00,
  A700: #dd2c00,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: $black-87-opacity,
    400: $black-87-opacity,
    500: white,
    600: white,
    700: white,
    800: white,
    900: white,
    A100: $black-87-opacity,
    A200: $black-87-opacity,
    A400: white,
    A700: white,
  )
);

$mat-brown: (
  50: #efebe9,
  100: #d7ccc8,
  200: #bcaaa4,
  300: #a1887f,
  400: #8d6e63,
  500: #795548,
  600: #6d4c41,
  700: #5d4037,
  800: #4e342e,
  900: #3e2723,
  A100: #d7ccc8,
  A200: #bcaaa4,
  A400: #8d6e63,
  A700: #5d4037,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: white,
    400: white,
    500: $white-87-opacity,
    600: $white-87-opacity,
    700: $white-87-opacity,
    800: $white-87-opacity,
    900: $white-87-opacity,
    A100: $black-87-opacity,
    A200: $black-87-opacity,
    A400: white,
    A700: $white-87-opacity,
  )
);

$mat-grey: (
  0: #ffffff,
  50: #fafafa,
  100: #f5f5f5,
  200: #eeeeee,
  300: #e0e0e0,
  400: #bdbdbd,
  500: #9e9e9e,
  600: #757575,
  700: #616161,
  800: #424242,
  900: #212121,
  1000: #000000,
  A100: #ffffff,
  A200: #eeeeee,
  A400: #bdbdbd,
  A700: #616161,
  contrast: (
    0: $black-87-opacity,
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: $black-87-opacity,
    400: $black-87-opacity,
    500: $black-87-opacity,
    600: $white-87-opacity,
    700: $white-87-opacity,
    800: $white-87-opacity,
    900: $white-87-opacity,
    1000: $white-87-opacity,
    A100: $black-87-opacity,
    A200: $black-87-opacity,
    A400: $black-87-opacity,
    A700: $white-87-opacity,
  )
);

$mat-blue-grey: (
  50: #eceff1,
  100: #cfd8dc,
  200: #b0bec5,
  300: #90a4ae,
  400: #78909c,
  500: #607d8b,
  600: #546e7a,
  700: #455a64,
  800: #37474f,
  900: #263238,
  A100: #cfd8dc,
  A200: #b0bec5,
  A400: #78909c,
  A700: #455a64,
  contrast: (
    50: $black-87-opacity,
    100: $black-87-opacity,
    200: $black-87-opacity,
    300: $black-87-opacity,
    400: white,
    500: white,
    600: $white-87-opacity,
    700: $white-87-opacity,
    800: $white-87-opacity,
    900: $white-87-opacity,
    A100: $black-87-opacity,
    A200: $black-87-opacity,
    A400: white,
    A700: $white-87-opacity,
  )
);


// Background palette for light themes.
$mat-light-theme-background: (
  status-bar: map_get($mat-grey, 300),
  app-bar:    map_get($mat-grey, 100),
  background: map_get($mat-grey, 50),
  hover:      rgba(black, 0.04), // TODO(kara): check style with Material Design UX
  card:       white,
  dialog:     white,
  disabled-button: $black-12-opacity,
  raised-button: white,
  focused-button: $black-6-opacity,
  selected-button: map_get($mat-grey, 300),
  selected-disabled-button: map_get($mat-grey, 400),
  disabled-button-toggle: map_get($mat-grey, 200),
);

// Background palette for dark themes.
$mat-dark-theme-background: (
  status-bar: black,
  app-bar:    map_get($mat-grey, 900),
  background: #303030,
  hover:      rgba(white, 0.04), // TODO(kara): check style with Material Design UX
  card:       map_get($mat-grey, 800),
  dialog:     map_get($mat-grey, 800),
  disabled-button: $white-12-opacity,
  raised-button: map-get($mat-grey, 800),
  focused-button: $white-6-opacity,
  selected-button: map_get($mat-grey, 900),
  selected-disabled-button: map_get($mat-grey, 800),
  disabled-button-toggle: map_get($mat-grey, 1000),
);

// Foreground palette for light themes.
$mat-light-theme-foreground: (
  base:            black,
  divider:         $black-12-opacity,
  dividers:        $black-12-opacity,
  disabled:        rgba(black, 0.38),
  disabled-button: rgba(black, 0.38),
  disabled-text:   rgba(black, 0.38),
  hint-text:       rgba(black, 0.38),
  secondary-text:  rgba(black, 0.54),
  icon:            rgba(black, 0.54),
  icons:           rgba(black, 0.54),
  text:            rgba(black, 0.87)
);

// Foreground palette for dark themes.
$mat-dark-theme-foreground: (
  base:            white,
  divider:         $white-12-opacity,
  dividers:        $white-12-opacity,
  disabled:        rgba(white, 0.3),
  disabled-button: rgba(white, 0.3),
  disabled-text:   rgba(white, 0.3),
  hint-text:       rgba(white, 0.3),
  secondary-text:  rgba(white, 0.7),
  icon:            white,
  icons:           white,
  text:            white
);

@function rem($multiplier) {
  $font-size: 10px;
  @return $multiplier * $font-size;
}

// For a given hue in a palette, return the contrast color from the map of contrast palettes.
// @param $color-map
// @param $hue
@function mat-contrast($palette, $hue) {
  @return map-get(map-get($palette, contrast), $hue);
}


// Creates a map of hues to colors for a theme. This is used to define a theme palette in terms
// of the Material Design hues.
// @param $color-map
// @param $primary
// @param $lighter
@function mat-palette($base-palette, $default: 500, $lighter: 100, $darker: 700) {
  $result: map_merge($base-palette, (
    default: map-get($base-palette, $default),
    lighter: map-get($base-palette, $lighter),
    darker: map-get($base-palette, $darker),
    default-contrast: mat-contrast($base-palette, $default),
    lighter-contrast: mat-contrast($base-palette, $lighter),
    darker-contrast: mat-contrast($base-palette, $darker)
  ));

  // For each hue in the palette, add a "-contrast" color to the map.
  @each $hue, $color in $base-palette {
    $result: map_merge($result, (
      '#{$hue}-contrast': mat-contrast($base-palette, $hue)
    ));
  }

  @return $result;
}


// Gets a color from a theme palette (the output of mat-palette).
// The hue can be one of the standard values (500, A400, etc.), one of the three preconfigured
// hues (default, lighter, darker), or any of the aforementioned prefixed with "-contrast".
//
// @param $color-map The theme palette (output of mat-palette).
// @param $hue The hue from the palette to use. If this is a value between 0 and 1, it will
//     be treated as opacity.
// @param $opacity The alpha channel value for the color.
@function mat-color($palette, $hue: default, $opacity: 1) {
  // If hueKey is a number between zero and one, then it actually contains an
  // opacity value, so recall this function with the default hue and that given opacity.
  @if type-of($hue) == number and $hue >= 0 and $hue <= 1 {
    @return mat-color($palette, default, $hue);
  }

  $color: map-get($palette, $hue);
  $opacity: if(opacity($color) < 1, opacity($color), $opacity);

  @return rgba($color, $opacity);
}


// Creates a container object for a light theme to be given to individual component theme mixins.
@function mat-light-theme($primary, $accent, $warn: mat-palette($mat-red)) {
  @return (
    primary: $primary,
    accent: $accent,
    warn: $warn,
    is-dark: false,
    foreground: $mat-light-theme-foreground,
    background: $mat-light-theme-background,
  );
}


// Creates a container object for a dark theme to be given to individual component theme mixins.
@function mat-dark-theme($primary, $accent, $warn: mat-palette($mat-red)) {
  @return (
    primary: $primary,
    accent: $accent,
    warn: $warn,
    is-dark: true,
    foreground: $mat-dark-theme-foreground,
    background: $mat-dark-theme-background,
  );
}

@mixin td-common-theme($theme) {
  $warn: map-get($theme, warn);
  $foreground: map-get($theme, foreground);
  $background: map-get($theme, background);

  md-list-item,
  .mat-list-item-content {
        md-icon {
        color: mat-color($foreground, icon);
        &[md-list-avatar] {
            background-color: mat-color($background, hover);
        }
    }
  }
  .mat-list-text {
      p {
          color:  mat-color($foreground, disabled);
      }
  }
}


@mixin td-chips-theme($theme) {
  $primary: map-get($theme, primary);
  $accent: map-get($theme, accent);
  $warn: map-get($theme, warn);
  $background: map-get($theme, background);
  $foreground: map-get($theme, foreground);

  // chips
  td-chips {
    // chip
    .mat-basic-chip {
      background: mat-color($background, status-bar);
      color: mat-color($foreground, text);
      &:focus:not(.td-chip-disabled) {
        background: mat-color($primary);
        &, md-icon {
          color: mat-color($primary, default-contrast);
          md-icon:hover {
            color: mat-color($foreground, icon);
          }
        }
      }
      md-icon {
        color: mat-color($foreground, hint-text);
        &:hover {
          color: mat-color($foreground, icon);
        }
      }
    }
  }
}


@mixin td-data-table-theme($theme) {
  $primary: map-get($theme, primary);
  $accent: map-get($theme, accent);
  $warn: map-get($theme, warn);
  $background: map-get($theme, background);
  $foreground: map-get($theme, foreground);

  table[td-data-table] {
    .td-data-table-row {
      border-bottom-color: mat-color($foreground, divider);
    }
    .mat-checkbox-cell,
    .mat-checkbox-column {
      color: mat-color($foreground, secondary-text);
      md-pseudo-checkbox.mat-pseudo-checkbox-checked {
        color: mat-color($accent, 500);
      }
    }
    .td-data-table-cell {
      font-size: 14px;
      font-weight: 400;
      letter-spacing: 0.010em;
      line-height: 20px;
      md-input-container {
        .mat-input-underline {
          display: none;
        }
      }
    }
    .td-data-table-column {
      font-size: 12px;
      color: mat-color($foreground, secondary-text);
      * {
        vertical-align: middle;
      }
      md-icon {
        &.td-data-table-sort-icon {
          color: mat-color($foreground, disabled);
        }
      }
      &.mat-active,
      &.mat-active md-icon {
        color: mat-color($foreground, base);
      }
    }
    &.mat-selectable tbody > tr.td-data-table-row {
      &:not([disabled]):not(.mat-selected):focus {
        background-color: mat-color($background, 'hover');
      }
      &.mat-selected {
        background-color: mat-color($accent, 0.12);
      }
    }
    &.mat-clickable tbody > tr.td-data-table-row {
      &:not([disabled]){
        &:hover {
          background-color: mat-color($background, 'hover');
        }
        &:active {
          background-color: mat-color($accent, 0.12);
        }
      }
    }
  }
  .mat-selected-title {
    background-color: mat-color($accent, 0.12);
    color: mat-color($accent);
  }
}



// Teradata UI Platform
// ------------------------------
$navigation-drawer-width: 320px !default;
$padding: 16px;
$margin: $padding;
$step-circle: 24px;

// Typography
// ------------------------------
$font-family: RobotoDraft, Roboto, 'Helvetica Neue', sans-serif !default;
$font-size: 10px;

$display-4-font-size-base: rem(11.20) !default;
$display-3-font-size-base: rem(5.600) !default;
$display-2-font-size-base: rem(4.500) !default;
$display-1-font-size-base: rem(3.400) !default;
$headline-font-size-base: rem(2.400) !default;
$title-font-size-base: rem(2.000) !default;
$subhead-font-size-base: rem(1.600) !default;

$body-font-size-base: rem(1.400) !default;
$caption-font-size-base: rem(1.200) !default;

// Layout
$baseline-grid: 8px !default;
$layout-breakpoint-xs: 600px !default;
$layout-breakpoint-sm: 600px !default;
$layout-breakpoint-md: 960px !default;
$layout-breakpoint-lg: 1280px !default;
$layout-gutter-width: ($baseline-grid * 2) !default;

// Typography
$md-body-font-size-base: rem(1.400) !default;

// App bar variables
$app-bar-height: 64px;

// card header variables
$md-card-header-size: 40px;

// Icons
$icon-size: rem(2.4);

// Toast
$toast-height: $baseline-grid * 3 !default;
$toast-margin: $baseline-grid * 1 !default;

// Whiteframes
$whiteframe-shadow-z1: 0px 2px 5px 0 rgba(0, 0, 0, 0.26) !default;
$whiteframe-zindex-z1: 1 !default;
$whiteframe-shadow-z2: 0px 8px 17px rgba(0, 0, 0, 0.2) !default;
$whiteframe-zindex-z2: 2 !default;
$whiteframe-shadow-z3: 0px 17px 50px rgba(0, 0, 0, 0.19) !default;
$whiteframe-zindex-z3: 3 !default;
$whiteframe-shadow-z4: 0px 16px 28px 0 rgba(0, 0, 0, 0.22) !default;
$whiteframe-zindex-z4: 4 !default;
$whiteframe-shadow-z5: 0px 27px 24px 0 rgba(0, 0, 0, 0.2) !default;
$whiteframe-zindex-z5: 5 !default;

// Z-indexes
$z-index-tooltip: 100 !default;
$z-index-dialog: 80 !default;
$z-index-toast: 90 !default;
$z-index-bottom-sheet: 70 !default;
$z-index-scroll-mask: 65 !default;
$z-index-sidenav: 60 !default;
$z-index-backdrop: 50 !default;
$z-index-toolbar: 30 !default;
$z-index-fab: 20 !default;
$z-index-progress-circular: 2 !default; // Used to fix animation bug in Chrome

// Easing Curves

// The default animation curves used by material design.
$md-linear-out-slow-in-timing-function: cubic-bezier(0.0, 0.0, 0.2, 0.1) !default;
$md-fast-out-slow-in-timing-function: cubic-bezier(0.4, 0.0, 0.2, 1) !default;
$md-fast-out-linear-in-timing-function: cubic-bezier(0.4, 0.0, 1, 1) !default;

$ease-in-out-curve-function: cubic-bezier(0.35, 0, 0.25, 1) !default;

$swift-ease-out-duration: 0.4s !default;
$swift-ease-out-timing-function: cubic-bezier(0.25, 0.8, 0.25, 1) !default;
$swift-ease-out: all $swift-ease-out-duration $swift-ease-out-timing-function !default;

$swift-ease-in-duration: 0.3s !default;
$swift-ease-in-timing-function: cubic-bezier(0.55, 0, 0.55, 0.2) !default;
$swift-ease-in: all $swift-ease-in-duration $swift-ease-in-timing-function !default;

$swift-ease-in-out-duration: 0.5s !default;
$swift-ease-in-out-timing-function: cubic-bezier(0.35, 0, 0.25, 1) !default;
$swift-ease-in-out: all $swift-ease-in-out-duration $swift-ease-in-out-timing-function !default;

$swift-linear-duration: 0.08s !default;
$swift-linear-timing-function: linear !default;
$swift-linear: all $swift-linear-duration $swift-linear-timing-function !default;



// A collection of mixins and CSS classes that can be used to apply elevation to a material
// element.
// See: https://www.google.com/design/spec/what-is-material/elevation-shadows.html
// Examples:
//
//
// .mat-foo {
//   @include $mat-elevation(2);
//
//   &:active {
//     @include $mat-elevation(8);
//   }
// }
//
// <div id="external-card" class="mat-elevation-z2"><p>Some content</p></div>
//
// For an explanation of the design behind how elevation is implemented, see the design doc at
// https://goo.gl/Kq0k9Z.

// Colors for umbra, penumbra, and ambient shadows. As described in the design doc, each elevation
// level is created using a set of 3 shadow values, one for umbra (the shadow representing the
// space completely obscured by an object relative to its light source), one for penumbra (the
// space partially obscured by an object), and one for ambient (the space which contains the object
// itself). For a further explanation of these terms and their meanings, see
// https://en.wikipedia.org/wiki/Umbra,_penumbra_and_antumbra.

$_umbra-color: rgba(black, 0.2);
$_penumbra-color: rgba(black, 0.14);
$_ambient-color: rgba(black, 0.12);

// Maps for the different shadow sets and their values within each z-space. These values were
// created by taking a few reference shadow sets created by Google's Designers and interpolating
// all of the values between them.

$_umbra-elevation-map: (
  0: '0px 0px 0px 0px #{$_umbra-color}',
  1: '0px 2px 1px -1px #{$_umbra-color}',
  2: '0px 3px 1px -2px #{$_umbra-color}',
  3: '0px 3px 3px -2px #{$_umbra-color}',
  4: '0px 2px 4px -1px #{$_umbra-color}',
  5: '0px 3px 5px -1px #{$_umbra-color}',
  6: '0px 3px 5px -1px #{$_umbra-color}',
  7: '0px 4px 5px -2px #{$_umbra-color}',
  8: '0px 5px 5px -3px #{$_umbra-color}',
  9: '0px 5px 6px -3px #{$_umbra-color}',
  10: '0px 6px 6px -3px #{$_umbra-color}',
  11: '0px 6px 7px -4px #{$_umbra-color}',
  12: '0px 7px 8px -4px #{$_umbra-color}',
  13: '0px 7px 8px -4px #{$_umbra-color}',
  14: '0px 7px 9px -4px #{$_umbra-color}',
  15: '0px 8px 9px -5px #{$_umbra-color}',
  16: '0px 8px 10px -5px #{$_umbra-color}',
  17: '0px 8px 11px -5px #{$_umbra-color}',
  18: '0px 9px 11px -5px #{$_umbra-color}',
  19: '0px 9px 12px -6px #{$_umbra-color}',
  20: '0px 10px 13px -6px #{$_umbra-color}',
  21: '0px 10px 13px -6px #{$_umbra-color}',
  22: '0px 10px 14px -6px #{$_umbra-color}',
  23: '0px 11px 14px -7px #{$_umbra-color}',
  24: '0px 11px 15px -7px #{$_umbra-color}'
);

$_penumbra-elevation-map: (
  0: '0px 0px 0px 0px #{$_penumbra-color}',
  1: '0px 1px 1px 0px #{$_penumbra-color}',
  2: '0px 2px 2px 0px #{$_penumbra-color}',
  3: '0px 3px 4px 0px #{$_penumbra-color}',
  4: '0px 4px 5px 0px #{$_penumbra-color}',
  5: '0px 5px 8px 0px #{$_penumbra-color}',
  6: '0px 6px 10px 0px #{$_penumbra-color}',
  7: '0px 7px 10px 1px #{$_penumbra-color}',
  8: '0px 8px 10px 1px #{$_penumbra-color}',
  9: '0px 9px 12px 1px #{$_penumbra-color}',
  10: '0px 10px 14px 1px #{$_penumbra-color}',
  11: '0px 11px 15px 1px #{$_penumbra-color}',
  12: '0px 12px 17px 2px #{$_penumbra-color}',
  13: '0px 13px 19px 2px #{$_penumbra-color}',
  14: '0px 14px 21px 2px #{$_penumbra-color}',
  15: '0px 15px 22px 2px #{$_penumbra-color}',
  16: '0px 16px 24px 2px #{$_penumbra-color}',
  17: '0px 17px 26px 2px #{$_penumbra-color}',
  18: '0px 18px 28px 2px #{$_penumbra-color}',
  19: '0px 19px 29px 2px #{$_penumbra-color}',
  20: '0px 20px 31px 3px #{$_penumbra-color}',
  21: '0px 21px 33px 3px #{$_penumbra-color}',
  22: '0px 22px 35px 3px #{$_penumbra-color}',
  23: '0px 23px 36px 3px #{$_penumbra-color}',
  24: '0px 24px 38px 3px #{$_penumbra-color}'
);

$_ambient-elevation-map: (
  0: '0px 0px 0px 0px #{$_ambient-color}',
  1: '0px 1px 3px 0px #{$_ambient-color}',
  2: '0px 1px 5px 0px #{$_ambient-color}',
  3: '0px 1px 8px 0px #{$_ambient-color}',
  4: '0px 1px 10px 0px #{$_ambient-color}',
  5: '0px 1px 14px 0px #{$_ambient-color}',
  6: '0px 1px 18px 0px #{$_ambient-color}',
  7: '0px 2px 16px 1px #{$_ambient-color}',
  8: '0px 3px 14px 2px #{$_ambient-color}',
  9: '0px 3px 16px 2px #{$_ambient-color}',
  10: '0px 4px 18px 3px #{$_ambient-color}',
  11: '0px 4px 20px 3px #{$_ambient-color}',
  12: '0px 5px 22px 4px #{$_ambient-color}',
  13: '0px 5px 24px 4px #{$_ambient-color}',
  14: '0px 5px 26px 4px #{$_ambient-color}',
  15: '0px 6px 28px 5px #{$_ambient-color}',
  16: '0px 6px 30px 5px #{$_ambient-color}',
  17: '0px 6px 32px 5px #{$_ambient-color}',
  18: '0px 7px 34px 6px #{$_ambient-color}',
  19: '0px 7px 36px 6px #{$_ambient-color}',
  20: '0px 8px 38px 7px #{$_ambient-color}',
  21: '0px 8px 40px 7px #{$_ambient-color}',
  22: '0px 8px 42px 7px #{$_ambient-color}',
  23: '0px 9px 44px 8px #{$_ambient-color}',
  24: '0px 9px 46px 8px #{$_ambient-color}'
);


// The css property used for elevation. In most cases this should not be changed. It is exposed
// as a variable for abstraction / easy use when needing to reference the property directly, for
// example in a will-change rule.
$mat-elevation-property: box-shadow !default;

// The default duration value for elevation transitions.
$mat-elevation-transition-duration: 280ms !default;

// The default easing value for elevation transitions.
//$mat-elevation-transition-timing-function: $mat-fast-out-slow-in-timing-function;
$mat-elevation-transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1) !default;

// Applies the correct css rules to an element to give it the elevation specified by $zValue.
// The $zValue must be between 0 and 24.
@mixin mat-elevation($zValue) {
  @if type-of($zValue) != number or not unitless($zValue) {
    @error '$zValue must be a unitless number';
  }
  @if $zValue < 0 or $zValue > 24 {
    @error '$zValue must be between 0 and 24';
  }

  #{$mat-elevation-property}: #{map-get($_umbra-elevation-map, $zValue)},
                             #{map-get($_penumbra-elevation-map, $zValue)},
                             #{map-get($_ambient-elevation-map, $zValue)};
}

// Returns a string that can be used as the value for a transition property for elevation.
// Calling this function directly is useful in situations where a component needs to transition
// more than one property.
//
// .foo {
//   transition: mat-elevation-transition-property-value(), opacity 100ms ease;
//   will-change: $mat-elevation-property, opacity;
// }
@function mat-elevation-transition-property-value(
    $duration: $mat-elevation-transition-duration,
    $easing: $mat-elevation-transition-timing-function) {
  @return #{$mat-elevation-property} #{$duration} #{$easing};
}

// Applies the correct css rules needed to have an element transition between elevations.
// This mixin should be applied to elements whose elevation values will change depending on their
// context (e.g. when active or disabled).
//
// NOTE(traviskaufman): Both this mixin and the above function use default parameters so they can
// be used in the same way by clients.
@mixin mat-elevation-transition(
    $duration: $mat-elevation-transition-duration,
    $easing: $mat-elevation-transition-timing-function) {
  transition: mat-elevation-transition-property-value($duration, $easing);
  will-change: $mat-elevation-property;
}


@mixin td-layout-theme($theme) {
  $background: map-get($theme, background);
  $foreground: map-get($theme, foreground);

  .mat-sidenav-container {
    background-color: mat-color($background, status-bar);
  }

  td-layout-nav,
  td-layout-nav-list,
  td-layout-manage-list,
  td-layout-card-over,
  td-navigation-drawer,
  td-layout {
    md-toolbar {
      @include mat-elevation(1);
      z-index: 1;
    }
  }
  .td-layout-footer {
    background: mat-color($background, app-bar);
    color: mat-color($foreground, text);
    @include mat-elevation(2);
  }
}




@mixin td-steps-theme($theme) {
  $accent: map-get($theme, accent);
  $warn: map-get($theme, warn);
  $foreground: map-get($theme, foreground);
  $background: map-get($theme, background);
  td-steps {
    .td-steps-header {
      @include mat-elevation(1);
    }
    .td-step-content,
    .td-step-summary,
    .td-step-actions {
      margin: $margin;
    }
    // steps
    .td-horizontal-line {
      border-bottom-color: mat-color($foreground, divider);
    }
    .td-vertical-line {
      border-left-color: mat-color($foreground, divider);
    }
    // header
    .td-step-header {
      &:focus,
      &:hover {
        background: mat-color($background, 'hover');
      }
      .td-step-label-wrapper {
        .md-caption {
          color: mat-color($foreground, secondary-text);
        }
        &.mat-disabled {
          &, & * {
            color: mat-color($foreground, disabled);
          }
        }
        &.mat-warn {
          &, & * {
            color: mat-color($warn);
          }
        }
      }
      .mat-complete {
        color: mat-color($accent);
      }
    }
    .td-circle {
      color: mat-color($background, card);
      &.mat-active {
        background-color: mat-color($accent);
      }
      &.mat-inactive {
        background-color: mat-color($foreground, disabled);
      }
      & md-icon {
        fill: mat-color($foreground, text);
      }
    }
    .td-triangle {
      color: mat-color($warn);
    }
    .td-edit-icon {
      color: mat-color($foreground, icon);
    }
  }
}




@mixin td-expansion-panel-theme($theme) {
  $accent: map-get($theme, accent);
  $warn: map-get($theme, warn);
  $foreground: map-get($theme, foreground);
  $background: map-get($theme, background);
  // panel
  td-expansion-panel {
    @include mat-elevation(1);
    background-color: mat-color($background, card);
    &:not(:last-of-type) {
      & .td-expanded {
        margin-bottom: $margin;
      }
    }
    &:not(:first-of-type) {
      & .td-expanded {
        margin-top: $margin;
      }
    }
    .td-expansion-panel-header {
      &:focus,
      &:hover {
        background: mat-color($background, 'hover');
      }
      .td-expansion-panel-header-content {
        md-icon.td-expand-icon {
          color: mat-color($foreground, icon);
        }
        &.mat-disabled {
          &, & * {
            color: mat-color($foreground, disabled);
          }
        }
      }
    }
    md-icon.td-expand-icon {
      color: mat-color($foreground, icon);
    }
    .td-expansion-label,
    .td-expansion-sublabel {
      &, & * {
        vertical-align: middle;
      }
    }
    .td-expansion-sublabel {
      color: mat-color($foreground, secondary-text);
    }
  }
}




@mixin td-file-theme($theme) {
  $background: map-get($theme, background);

  td-file-upload {
    .td-file-upload-cancel {
      md-icon {
        background-color: mat-color($background, background);
      }
    }
  }
  td-file-input {
    /**
    * Class that is added ondragenter by the [TdFileDrop] directive.
    */
    .drop-zone {
      transition: background $swift-ease-out-duration $swift-ease-out-timing-function,
                mat-elevation-transition-property-value();
      @include mat-elevation(8);
    }
  }
}


@mixin td-loading-theme($theme) {
  $background: map-get($theme, background);
  .td-loading-wrapper {
    &.td-overlay .td-loading {
      background: rgba(mat-color($background, dialog), 0.8);
    }
  }
}


@mixin td-json-formatter-theme($theme) {
  $primary: map-get($theme, primary);
  $accent: map-get($theme, accent);
  $warn: map-get($theme, warn);
  $foreground: map-get($theme, foreground);
  $background: map-get($theme, background);
  .td-json-formatter-wrapper {
    .td-key {
      &.td-key-node {
        &:focus,
        &:hover {
          background-color: mat-color($background, hover);
        }
      }
    }
    .key {
      color: mat-color($primary);
    }
    .value {
      .string {
        color: mat-color($warn);
      }
      .number { 
        color: mat-color($accent);
      }
      .boolean { 
        color: mat-color($accent);
      }
      .null,
      .undefined { 
        color: mat-color($foreground, disabled-text);
      }
      .function { 
        color: mat-color($primary);
      }
      .date { 
        color: mat-color($foreground, text);
      }
    }
  }
}


@mixin td-paging-bar-theme($theme) {
  $primary: map-get($theme, primary);
  $accent: map-get($theme, accent);
  $warn: map-get($theme, warn);
  $background: map-get($theme, background);
  $foreground: map-get($theme, foreground);

  td-paging-bar {
    &, & md-select .mat-select-value { 
      color: mat-color($foreground, secondary-text);
    }
  }
}




@mixin td-notification-count-theme($theme) {
  $primary: map-get($theme, primary);
  $accent: map-get($theme, accent);
  $warn: map-get($theme, warn);
  $foreground: map-get($theme, foreground);
  $background: map-get($theme, background);

  .td-notification-count {
    @include mat-elevation(1);
    &.mat-warn {
      background-color: mat-color($warn);
      color: mat-color($warn, default-contrast);
    }
    &.mat-primary {
      background-color: mat-color($primary);
      color: mat-color($primary, default-contrast);
    }
    &.mat-accent {
      background-color: mat-color($accent);
      color: mat-color($accent, default-contrast);
    }
  }
}


@mixin td-message-theme($theme) {
  $primary: map-get($theme, primary);
  $accent: map-get($theme, accent);
  $warn: map-get($theme, warn);

  .td-message {
    &.mat-primary {
      color: mat-color($primary);
      background-color: mat-color($primary, 0.15);
    }
    &.mat-accent {
      color: mat-color($accent);
      background-color: mat-color($accent, 0.15);
    }
    &.mat-warn {
      color: mat-color($warn);
      background-color: mat-color($warn, 0.15);
    }
  }
}

// Create a theme.
@mixin covalent-theme($theme) {
  @include td-common-theme($theme);
  @include td-layout-theme($theme);
  @include td-steps-theme($theme);
  @include td-expansion-panel-theme($theme);
  @include td-chips-theme($theme);
  @include td-file-theme($theme);
  @include td-json-formatter-theme($theme);
  @include td-paging-bar-theme($theme);
  @include td-loading-theme($theme);
  @include td-data-table-theme($theme);
  @include td-notification-count-theme($theme);
  @include td-message-theme($theme);
}