:root {
  --link-color: #f05a7f;
}

body {
  font-family: rangeregular;
  padding: 0;
  margin: 0;
  background: #f0f0f0;
  color: #222;
}

a {
  color: var(--link-color);
  text-decoration: none;
}

.header {
  height: 50px;
  background: rgba(0 0 0 / 0.8);
  color: #fff;
  line-height: 50px;
  padding: 0 20px;
  position: fixed;
  inset: 0 0 auto;
  z-index: 2;

  & .return_link {
    color: #888;
    margin-left: 15px;
    font-size: 14px;

    &:hover {
      color: color-mix(in oklab, #888 90%, white 10%);
    }
  }

  & .header_right {
    position: absolute;
    top: 0;
    right: 20px;
    line-height: 50px;

    & .github_link {
      display: inline-block;
      vertical-align: top;
      margin-top: 8px;
      margin-left: 20px;
      width: 30px;
      height: 30px;

      & img {
        border: 0;
        display: block;
        width: 30px;
        height: 30px;
      }
    }
  }

  & .status_flag {
    transition: background 0.4s ease;
    padding: 8px 10px;
    line-height: normal;
    display: inline-block;
    border-radius: 8px;
    color: #fff;

    &.loading {
      background: #f277a1;
    }

    &.ready {
      background: #8eb17d;
    }
  }
}

.output_column {
  margin: 60px 20px 20px 50%;
  box-sizing: border-box;
}

.output_status {
  background: #dcdcdc;
  padding: 10px;
}

.code_output {
  font-size: 18px;
  color: #666;

  & .l_builtins {
    color: #707a34;
  }

  & .l_string {
    color: #a16d43;
  }

  & .l_number {
    color: #893d8c;
  }

  & .l_function {
    color: #8e4681;
  }

  & .l_symbol {
    color: #b50c0c;
  }

  & .l_proper {
    color: #30a0bd;
  }

  & .l_keyword {
    color: #0cb56c;
  }

  & .l_atom {
    color: #333;
  }
}

.code_column {
  position: fixed;
  top: 60px;
  bottom: 20px;
  width: calc(50% - 20px);
  left: 10px;
  display: flex;
  flex-direction: column;
}

.code_input {
  font-family: range_monomedium;
  box-sizing: border-box;
  font-size: 18px;
  border: 1px solid #dadada;
  border-radius: 2px;
  padding: 10px;
  color: #444;
  width: 100%;
  flex: 1;

  &:focus {
    outline: none;
    border: 1px solid color-mix(in oklab, #dadada 80%, black 20%);
    box-shadow: 0 0 0 1px color-mix(in oklab, #dadada 80%, black 20%);
  }
}

.button_toolbar {
  margin-top: 10px;
  text-align: right;
}

.button {
  position: relative;
  display: inline-block;
  border: 0;
  height: 36px;
  line-height: 38px;
  padding: 0 20px;
  border-radius: 2px;
  background: #fff;
  box-shadow: 0 4px 0 #d9d9d8;
  user-select: none;
  font-family: rangeregular;
  color: var(--link-color);
  font-size: 14px;

  &:focus {
    outline: none;
  }

  &:active {
    background: color-mix(in oklab, #f0f0f0 95%, black 5%);
    box-shadow: 0 2px 0 color-mix(in oklab, #d9d9d8 95%, black 5%);
    top: 2px;
  }
}