import { styled } from 'styleh-components'

const AudioLoaderWrapper = styled.ul`
  display: flex;
  position: relative;
  width: 90px;
  height: 70px;
  margin: 0;
  padding: 0;
  list-style: none;
`

const AudioLoaderElement = styled.li`
  position: absolute;
  width: 3px;
  height: 0;
  background-color: var(--color-black);
  bottom: 0;

  &:nth-child(1) {
    left: 0;
    animation: sequence1 1s ease infinite 0s;
  }
  &:nth-child(2) {
    left: 15px;
    animation: sequence2 1s ease infinite 0.1s;
  }
  &:nth-child(3) {
    left: 30px;
    animation: sequence1 1s ease-in-out infinite 0.2s;
  }
  &:nth-child(4) {
    left: 45px;
    animation: sequence2 1s ease-in infinite 0.3s;
  }
  &:nth-child(5) {
    left: 60px;
    animation: sequence1 1s ease-in-out infinite 0.4s;
  }
  &:nth-child(6) {
    left: 75px;
    animation: sequence2 1s ease infinite 0.5s;
  }

  @keyframes sequence1 {
    0% {
      height: 10px;
    }
    50% {
      height: 50px;
    }
    100% {
      height: 10px;
    }
  }
  @keyframes sequence2 {
    0% {
      height: 20px;
    }
    50% {
      height: 65px;
    }
    100% {
      height: 20px;
    }
  }
`

export { AudioLoaderWrapper, AudioLoaderElement }