:root {
  --supported: #7fe01f;
  --not-supported: #d84531;
  --disabled: #dddddd;
  --snap-toggle-algorithm: #d89831;
  --snap-alignment-algorithm: #317ad8;
  --old-algorithm: #31aaaa;
  --subtle-box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.supported {
  --native-algorithm: var(--supported);
}

.not-supported {
  --native-algorithm: var(--disabled);
}

.info {
  background: white;
  padding: 15px;
  margin: 20px 0;
  box-shadow: var(--subtle-box-shadow);
}

.support-status {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 10px;
  margin: 10px 0;
  font-weight: bold;
}

.support-status::before {
  content: "";
  display: block;
  width: 32px;
  height: 32px;
}

.supported .support-status::before {
  background: var(--supported);
}

.not-supported .support-status::before {
  background: var(--not-supported);
}

.not-supported .reported-item-native {
  opacity: 0.5;
}

.testcase {
  margin-top: 60px;
}

.native-indicator,
.snap-toggle-indicator,
.snap-alignment-indicator,
.old-indicator {
  padding: 4px;
  border: 4px dashed transparent;
}

.reported-item-native .native-indicator {
  border-color: var(--native-algorithm);
}

.reported-item-snap-toggle .snap-toggle-indicator {
  border-color: var(--snap-toggle-algorithm);
}

.reported-item-snap-alignment .snap-alignment-indicator {
  border-color: var(--snap-alignment-algorithm);
}

.reported-item-old-snap-toggle .old-indicator {
  border-color: var(--old-algorithm);
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f0f0f0;
}

.page {
  max-width: 880px;
  margin: 0 auto;
}

.y-container {
  height: 400px;
  overflow-y: auto;
  scroll-snap-type: y mandatory;
  border: 2px solid #333;
  background: white;
  margin: 20px 0;
}

.x-container {
  width: 100%;
  height: 200px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  display: flex;
  border: 2px solid #333;
  background: white;
  margin: 20px 0;
}

.item {
  flex: none;
  min-width: 200px;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: bold;
  color: white;
  background-color: #333;
  border: 2px solid #555;
}

.x-y-container {
  scroll-snap-type: both mandatory;
  display: grid;
  grid-template-columns: 10fr 25fr 20fr 35fr 10fr;
  width: 100%;
  height: 400px;
  overflow: auto;
  border: 2px solid #333;
  background: white;
  margin: 20px 0;
}

.negative-scroll-margin {
  scroll-margin: -20px;
}

.absurd-padding {
  scroll-padding: 220px;
}

.content-wrapper {
  width: 1200px;
  height: 900px;
  display: grid;
  grid-template-columns: repeat(6, 200px);
  grid-template-rows: repeat(5, 180px);
  gap: 20px;
  padding: 20px;
}

.snap-point {
  scroll-snap-align: start;
}

.scroll-margin {
  scroll-margin: 17px 13px 21px 37px;
}

.scroll-padding {
  scroll-padding: 17px 13px 21px 37px;
}

.reports {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  padding: 20px;
  gap: 10px;
  background: white;
  box-shadow: var(--subtle-box-shadow);
}

.report {
  display: block;
}

.report .snap-target {
  font-size: 1rem;
}

.algorithm-name {
  font-size: 1rem;
  font-weight: bold;
  margin: 10px 0px;
}

.snap-target {
  font-weight: bold;
  margin: 10px 0px;
}