////
/// @group elevation
////

// This is copied directly from
// https://github.com/material-components/material-components-web/blob/1f5fd1f76117ae884113c6e5f8b7a094f5f50c45/packages/mdc-elevation/_variables.scss
// since I have no idea how shadows work.

@import '~@react-md/theme/dist/color-palette';

/// The normal elevation color to use.
///
/// @require $rmd-black-base
/// @type Color
$rmd-elevation-color: $rmd-black-base;

/// The opacity to apply to the first box-shadow
/// @type Number
/// @see rmd-elevation-shadow-1-map
$rmd-elevation-shadow-1-opacity: 0.2;

/// The opacity to apply to the second box-shadow
/// @type Number
/// @see rmd-elevation-shadow-2-map
$rmd-elevation-shadow-2-opacity: 0.14;

/// The opacity to apply to the third box-shadow
/// @type Number
/// @see rmd-elevation-shadow-3-map
$rmd-elevation-shadow-3-opacity: 0.12;

/// A Map of the first layer of box-shadows to apply for elevation. This is a
/// map of numbers from 0 -> 24.
/// @type Map
$rmd-elevation-shadow-1-map: (
  0: '0px 0px 0px 0px',
  1: '0px 2px 1px -1px',
  2: '0px 3px 1px -2px',
  3: '0px 3px 3px -2px',
  4: '0px 2px 4px -1px',
  5: '0px 3px 5px -1px',
  6: '0px 3px 5px -1px',
  7: '0px 4px 5px -2px',
  8: '0px 5px 5px -3px',
  9: '0px 5px 6px -3px',
  10: '0px 6px 6px -3px',
  11: '0px 6px 7px -4px',
  12: '0px 7px 8px -4px',
  13: '0px 7px 8px -4px',
  14: '0px 7px 9px -4px',
  15: '0px 8px 9px -5px',
  16: '0px 8px 10px -5px',
  17: '0px 8px 11px -5px',
  18: '0px 9px 11px -5px',
  19: '0px 9px 12px -6px',
  20: '0px 10px 13px -6px',
  21: '0px 10px 13px -6px',
  22: '0px 10px 14px -6px',
  23: '0px 11px 14px -7px',
  24: '0px 11px 15px -7px',
);

/// A Map of the second layer of box-shadows to apply for elevation. This is a
/// map of numbers from 0 -> 24.
/// @type Map
$rmd-elevation-shadow-2-map: (
  0: '0px 0px 0px 0px',
  1: '0px 1px 1px 0px',
  2: '0px 2px 2px 0px',
  3: '0px 3px 4px 0px',
  4: '0px 4px 5px 0px',
  5: '0px 5px 8px 0px',
  6: '0px 6px 10px 0px',
  7: '0px 7px 10px 1px',
  8: '0px 8px 10px 1px',
  9: '0px 9px 12px 1px',
  10: '0px 10px 14px 1px',
  11: '0px 11px 15px 1px',
  12: '0px 12px 17px 2px',
  13: '0px 13px 19px 2px',
  14: '0px 14px 21px 2px',
  15: '0px 15px 22px 2px',
  16: '0px 16px 24px 2px',
  17: '0px 17px 26px 2px',
  18: '0px 18px 28px 2px',
  19: '0px 19px 29px 2px',
  20: '0px 20px 31px 3px',
  21: '0px 21px 33px 3px',
  22: '0px 22px 35px 3px',
  23: '0px 23px 36px 3px',
  24: '0px 24px 38px 3px',
);

/// A Map of the third layer of box-shadows to apply for elevation.  This is a
/// map of numbers from 0 -> 24.
/// @type Map
$rmd-elevation-shadow-3-map: (
  0: '0px 0px 0px 0px',
  1: '0px 1px 3px 0px',
  2: '0px 1px 5px 0px',
  3: '0px 1px 8px 0px',
  4: '0px 1px 10px 0px',
  5: '0px 1px 14px 0px',
  6: '0px 1px 18px 0px',
  7: '0px 2px 16px 1px',
  8: '0px 3px 14px 2px',
  9: '0px 3px 16px 2px',
  10: '0px 4px 18px 3px',
  11: '0px 4px 20px 3px',
  12: '0px 5px 22px 4px',
  13: '0px 5px 24px 4px',
  14: '0px 5px 26px 4px',
  15: '0px 6px 28px 5px',
  16: '0px 6px 30px 5px',
  17: '0px 6px 32px 5px',
  18: '0px 7px 34px 6px',
  19: '0px 7px 36px 6px',
  20: '0px 8px 38px 7px',
  21: '0px 8px 40px 7px',
  22: '0px 8px 42px 7px',
  23: '0px 9px 44px 8px',
  24: '0px 9px 46px 8px',
);