// Color palettes from the Material Design spec.
// See https://www.google.com/design/spec/style/color.html
//
// Contrast colors are hard-coded because it is too difficult (probably impossible) to
// calculate them. These contrast colors are pulled from the public Material Design spec swatches.
// While the contrast colors in the spec are not prescriptive, we use them for convenience.


$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
);