overlord.css

:root {
  --body-background-color: #19181b;
  --body-text-color: #c9d1d9;
  --card-background-color: #28272b;
  --nav-background-color: #363636;
  --nav-border-bottom-color: #363636;
  --nav-current-border-bottom-color: #1abc9c;
  --card-border-color: #30363D;
  --down-border-left-color: #eb3b5a;
  --down-background-color: #6b1020;
  --degraded-border-left-color: #f7b731;
  --up-border-left-color: #22993D;
  --tag-color: #0d1117;
  --tag-up-background-color: #22993D;
  --tag-down-background-color: #F03A17;
  --tag-degraded-background-color: #f7b731;
  --change-background-color: #f7b731;
  --error-button-border-color: #1a46ad;
  --error-button-background-color: #3867d6;
  --error-button-color: #ffffff;
  --submit-button-border-color: #1a46ad;
  --submit-button-background-color: #3867d6;
  --submit-button-color: #ffffff;
  --graph-opacity: 1;
  /* --graph-filter: brightness(0.35) sepia(1) hue-rotate(88deg) saturate(8); */
}

body {
  margin: 0;
  font-family: Roboto, -apple-system, BlinkMacSystemFont, Segoe UI, Oxygen, Ubuntu, Cantarell,
    Fira Sans, Droid Sans, Helvetica Neue, sans-serif;
  line-height: 1.5;
  padding-bottom: 2.5rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 0.5em 0;
  font-weight: 400;
  line-height: 1.2;
}

h1 {
  font-size: 2em;
}

a {
  color: inherit;
}

@media (min-width: 400px) {
  body {
    font-size: 16px;
  }
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
  box-sizing: border-box;
}

article {
  padding: 1rem 1.25rem;
  position: relative;
  border-radius: 0.2rem;
  border: 1px solid;
}
article.link a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}
article + article {
  margin-top: 0.5rem;
}
article + h3 {
  margin-top: 1rem;
}
h3 {
  opacity: 0.75;
}
h4 {
  font-weight: bold;
}
article.down {
  border-left: 0.2rem solid;
}
article.degraded {
  border-left: 0.2rem solid;
}
article.up {
  border-left: 0.2rem solid;
}

.f {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

section + h2 {
  margin-top: 2rem;
}

.tag {
  display: inline-block;
  padding: 0.33rem 0.5rem;
  border-radius: 0.2rem;
  font-size: 70%;
  vertical-align: middle;
  margin-top: -0.2rem;
  margin-left: 0.5rem;
}

dl {
  margin-bottom: 1.5rem;
}
dl dt {
  font-weight: bold;
}
dl dd {
  margin: 0 0 1rem 0;
}

nav {
  border-bottom: 1px solid;
}

[aria-current] {
  border-bottom: 2px solid;
}

a.error-button {
  border: 0.1rem solid;
}

/* Theming */

.submit-button {
  background: #01a3a4;
  color: #fff;
  border-color: transparent;
}

body {
  background: var(--body-background-color);
  color: var(--body-text-color);
}

code {
  color: var(--code-color);
  background: var(--code-background-color);
}

article {
  background: var(--card-background-color);
  border-color: var(--card-border-color);
}

article.down {
  border-left-color: var(--down-border-left-color) !important;
  color: var(--down-color-color);
}
article.down-active {
  background: var(--down-background-color);
  border-color: var(--down-border-left-color);
}
article.degraded {
  border-left-color: var(--degraded-border-left-color) !important;
  color: var(--degraded-color-color);
}
article.up {
  border-left-color: var(--up-border-left-color) !important;
  color: var(--up-color-color);
}

.tag {
  color: var(--tag-color);
}
.tag.closed,
.tag.up {
  background: var(--tag-up-background-color) !important;
}
.tag.open,
.tag.down {
  background: var(--tag-down-background-color) !important;
}
.tag.degraded {
  background: var(--tag-degraded-background-color) !important;
}

.changed + section .data {
  background: var(--change-background-color);
}

nav {
  border-bottom-color: var(--nav-border-bottom-color);
  background: var(--nav-background-color);
}

[aria-current] {
  border-bottom-color: var(--nav-current-border-bottom-color);
}

a.error-button {
  border-color: var(--error-button-border-color);
  background: var(--error-button-background-color);
  color: var(--error-button-color);
}

.submit-button {
  background: var(--submit-button-background-color);
  color: var(--submit-button-color);
  border-color: var(--submit-button-border-color);
}

article .graph {
  opacity: var(--graph-opacity);
  filter: var(--graph-filter);
}

@media (max-width: 500px) {
  .graph {
    -webkit-mask-image: linear-gradient(to left, black, transparent);
    mask-image: linear-gradient(to left, black, transparent);
  }
}