:root {
  color-scheme: light;
  font:
    16px/1.5 system-ui,
    sans-serif;
  color: #19362c;
  background: #f5f7f4;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
#composition-examples {
  margin: 0 auto;
  padding: 28px 32px 48px;
}
.composition-intro {
  max-width: 72ch;
  margin-bottom: 28px;
}
.composition-intro nav,
.composition-intro p,
.composition-limit {
  color: #4d6458;
}
.composition-intro h1 {
  font-size: 32px;
  letter-spacing: -0.025em;
  margin: 16px 0 10px;
  line-height: 1.15;
}
.composition-intro label {
  display: flex;
  gap: 12px;
  align-items: center;
}
.composition-intro select {
  padding: 9px 12px;
  font: inherit;
  color: inherit;
  background: white;
  border: 1px solid #b9cabe;
  border-radius: 6px;
}
.composition-intro a {
  color: #24583d;
}
.composition-pair {
  display: grid;
  gap: 32px;
}
.composition-pair > section > h2 {
  font-size: 18px;
  margin: 0;
}
.composition-pair .explanation {
  color: #4d6458;
  margin: 8px 0 16px;
  max-width: 85ch;
}
.composition-surface {
  border: 1px solid #c8d7cc;
  border-radius: 12px;
  background: white;
  overflow: hidden;
}
.composition-surface > header {
  padding: 24px;
}
.composition-surface h3 {
  margin: 7px 0;
  font-size: 24px;
  line-height: 1.2;
}
.composition-surface header p {
  margin: 0;
  max-width: 75ch;
  color: #4d6458;
}
.composition-surface .eyebrow {
  font-size: 14px;
  font-weight: 600;
}
.composition-surface footer {
  padding: 16px 24px;
  background: #eef3ed;
  color: #4d6458;
  font-size: 14px;
}
.handoffs {
  list-style: none;
  margin: 0;
  padding: 0 24px 24px;
}
.handoffs li {
  display: grid;
  grid-template-columns: 1.6fr 1fr 0.5fr;
  align-items: center;
  min-height: 62px;
  border-top: 1px solid #dce5df;
  gap: 16px;
}
.carrier-name {
  font-weight: 650;
  justify-self: start;
}
#bad .handoffs li:nth-child(2) .carrier-name {
  transform: translateX(24px);
}
.steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0 24px 24px;
  margin: 0;
}
.steps li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: #f5f7f4;
  border: 1px solid #dce5df;
  border-radius: 7px;
}
.steps li div {
  display: flex;
  flex-direction: column;
}
.steps li div > span {
  color: #4d6458;
}
.step-number {
  display: grid;
  place-items: center;
  min-width: 32px;
  height: 32px;
  border: 1px solid #b9cabe;
  border-radius: 50%;
  font-weight: 650;
}
#bad .steps li:nth-child(2) {
  margin-bottom: 24px;
}
.queue-region {
  height: 336px;
  margin: 0 24px 24px;
  padding: 16px;
  background: #f5f7f4;
  border: 1px solid #dce5df;
  border-radius: 8px;
}
.queue {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: repeat(3, 88px);
  grid-auto-flow: column;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.queue li {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 16px 20px;
  border: 1px solid #c8d7cc;
  border-radius: 6px;
  background: white;
}
.queue li span {
  color: #4d6458;
}
.queue li:nth-child(n + 4) {
  display: none;
}
.coverage-peers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 0 24px 24px;
}
.coverage-peers section {
  padding: 24px 16px;
  min-width: 0;
  background: #f5f7f4;
  border: 1px solid #dce5df;
  border-radius: 7px;
}
.coverage-peers h4 {
  font-size: 16px;
  margin: 0 0 12px;
  white-space: nowrap;
}
.coverage-peers p {
  font-size: 20px;
  margin: 0 0 6px;
  font-weight: 600;
}
.coverage-peers span {
  color: #4d6458;
}
#bad .coverage-peers {
  grid-template-columns: 1fr 1.8fr 1fr;
}
.composition-limit {
  max-width: 95ch;
  margin: 24px 0 0;
}
#composition-examples[data-quality] .composition-intro {
  margin-bottom: 20px;
}
#composition-examples[data-quality] .composition-intro nav,
#composition-examples[data-quality] .composition-intro h1,
#composition-examples[data-quality] .composition-intro > p:first-of-type,
#composition-examples[data-quality] .composition-intro label,
#composition-examples[data-quality] #composition-task {
  display: none;
}
#composition-examples[data-quality] .composition-intro {
  margin: 0;
}
@media (min-width: 1000px) {
  #good .queue {
    grid-template-columns: repeat(2, 1fr);
  }
  #good .queue li:nth-child(n + 4) {
    display: flex;
  }
}
#composition-examples[data-mode="finite"] .queue {
  grid-template-columns: 1fr;
}
#composition-examples[data-mode="finite"] .queue li:nth-child(n + 4) {
  display: none;
}
@media (max-width: 680px) {
  #composition-examples {
    padding: 20px 16px;
  }
  .coverage-peers,
  #bad .coverage-peers {
    grid-template-columns: 1fr;
  }
  .handoffs li {
    grid-template-columns: 1fr 1fr;
  }
  .handoffs li > :last-child {
    grid-column: 2;
  }
  .steps li {
    align-items: flex-start;
  }
}
#composition-examples[data-fixed-rule] .composition-intro nav,
#composition-examples[data-fixed-rule] .composition-intro h1,
#composition-examples[data-fixed-rule] .composition-intro > p:first-of-type,
#composition-examples[data-fixed-rule] .composition-intro label {
  display: none;
}
#composition-examples[data-fixed-rule] {
  padding: 0;
}