Reviewable CSS - earlAchromatic/reviewable-custom-styles/no-waves.css + line numbers + deuteranopia/protonopia

no-wave.css

/* Deuteranopia/Protanopia */
:root {
  --diff-add: 33, 150, 243;
  --diff-remove: 255, 235, 59;
}

/* no waves */
.review-page .file.root .file .wavy.edge {
  background-image: none;
}

.review-page .file.root .file .top.wavy.edge {
  margin-top: 1em;
  margin-bottom: -0.5em;
}

.review-page .file.root .file .bottom.wavy.edge {
  margin-bottom: 0.5em;
}

.review-page .file.root .file .declaration.include {
  padding-top: 1em;
}

/* line-numbers */
div[data-line-number]:not([data-line-number="0"]):before {
  content:attr(data-line-number);
  position:absolute;
  color: #444; /* line number text color */
  padding: 1px 3px 3px;
  font-size: x-small;
  display: block;
  width: 20px;
  text-align: right;
}
div[data-line-number]:not([data-line-number="0"]) div.hljs {
  margin-left: 26px;
}