import { css } from 'styled-components';
import Color from 'color';

export const color = {
  primary: '#0052cc', // Blue
  success: '#0B875B', // green
  danger: '#E13C3C', // red
  warning: '#F89C1C', // orange
  secondary: '#F4F5F7', // light grey

  textDarkest: '#172b4d',
  textDark: '#42526E',
  textMedium: '#5E6C84',
  textLight: '#8993a4',
  textLink: '#0052cc',

  backgroundDarkPrimary: '#0747A6',
  backgroundMedium: '#dfe1e6',
  backgroundLight: '#ebecf0',
  backgroundLightest: '#F4F5F7',
  backgroundLightPrimary: '#D2E5FE',
  backgroundLightSuccess: '#E4FCEF',

  borderLightest: '#dfe1e6',
  borderLight: '#C1C7D0',
  borderInputFocus: '#4c9aff',
};

export const font = {
  regular: 'font-family: "Droid Sans"; font-weight: normal;',
  size: (size: number) => `font-size: ${size}px;`,
  bold: 'font-family: "Droid Sans"; font-weight: normal;',
  medium: 'font-family: "Droid Sans"; font-weight: normal;',
};

export const mixin = {
  darken: (colorValue: string, amount: number) =>
    Color(colorValue)
      .darken(amount)
      .string(),
  lighten: (colorValue: string, amount: number) =>
    Color(colorValue)
      .lighten(amount)
      .string(),
  rgba: (colorValue: string, opacity: number) =>
    Color(colorValue)
      .alpha(opacity)
      .string(),
  boxShadowCard: css`
    box-shadow: rgba(9, 30, 66, 0.25) 0px 1px 2px 0px;
  `,
  boxShadowMedium: css`
    box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
  `,
  boxShadowDropdown: css`
    box-shadow: rgba(9, 30, 66, 0.25) 0px 4px 8px -2px, rgba(9, 30, 66, 0.31) 0px 0px 1px;
  `,
  truncateText: css`
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  `,
  clickable: css`
    cursor: pointer;
    user-select: none;
  `,
  hardwareAccelerate: css`
    transform: translateZ(0);
  `,
  cover: css`
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
  `,
  link: (colorValue = color.textLink) => css`
    cursor: pointer;
    color: ${colorValue};
    ${font.medium}
    &:hover, &:visited, &:active {
      color: ${colorValue};
    }
    &:hover {
      text-decoration: underline;
    }
  `,

  placeholderColor: (colorValue: string) => css`
    ::-webkit-input-placeholder {
      color: ${colorValue} !important;
      opacity: 1 !important;
    }
    :-moz-placeholder {
      color: ${colorValue} !important;
      opacity: 1 !important;
    }
    ::-moz-placeholder {
      color: ${colorValue} !important;
      opacity: 1 !important;
    }
    :-ms-input-placeholder {
      color: ${colorValue} !important;
      opacity: 1 !important;
    }
  `,
};