body.metric-help-open {
  overflow: hidden;
}

.metric-help-trigger {
  margin: -5px -7px;
  padding: 5px 7px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  text-decoration: underline;
  text-decoration-color: #c5d2cc;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
}

.metric-help-trigger:hover {
  color: var(--accent);
  background: var(--soft);
  text-decoration-color: currentColor;
}

.metric-help-trigger:focus-visible {
  outline: 2px solid #79aa95;
  outline-offset: 1px;
}

.metric-help-mask {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(19, 31, 40, .48);
}

.metric-help-dialog {
  display: flex;
  flex-direction: column;
  width: min(620px, 100%);
  max-height: min(760px, calc(100vh - 48px));
  overflow: hidden;
  border: 1px solid #dfe7e3;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(22, 42, 34, .2);
}

.metric-help-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px 8px;
}

.metric-help-badge {
  padding: 4px 9px;
  border-radius: 12px;
  color: var(--accent);
  background: var(--soft);
  font-size: 11px;
  font-weight: 700;
}

.metric-help-close {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: #718079;
  background: #f1f4f3;
  font-size: 22px;
  font-weight: 300;
  line-height: 1;
}

.metric-help-close:hover {
  color: var(--text);
  background: #e8eeeb;
}

.metric-help-scroll {
  overflow-y: auto;
  padding: 0 26px 26px;
}

.metric-help-title {
  margin: 4px 0 0;
  font-size: 26px;
  line-height: 1.3;
  letter-spacing: -.3px;
}

.metric-help-english {
  margin-top: 3px;
  color: #8a9b93;
  font-size: 12px;
}

.metric-help-description {
  margin: 18px 0 0;
  color: #4f6058;
  font-size: 14px;
  line-height: 1.75;
}

.metric-help-detail {
  margin-top: 18px;
  padding: 15px 17px;
  border-left: 4px solid #78a997;
  border-radius: 0 9px 9px 0;
  background: #f5f8f6;
}

.metric-help-dialog h3 {
  margin: 0;
  color: #315f50;
  font-size: 12px;
}

.metric-help-dialog p {
  margin: 6px 0 0;
  color: #65746d;
  font-size: 13px;
  line-height: 1.7;
}

.metric-help-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 18px;
  border-radius: 10px;
  background: #f7f9f8;
}

.metric-help-meta-item {
  padding: 13px 16px;
  text-align: center;
}

.metric-help-meta-item + .metric-help-meta-item {
  border-left: 1px solid #e3e9e6;
}

.metric-help-meta-item span,
.metric-help-current-model span {
  display: block;
  overflow: hidden;
  color: #8b9892;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.metric-help-meta-item strong {
  display: block;
  margin-top: 5px;
  font-size: 13px;
  font-weight: 650;
}

.metric-help-current {
  margin-top: 20px;
}

.metric-help-current-values {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 9px;
}

.metric-help-current-values.single {
  grid-template-columns: minmax(0, 1fr);
}

.metric-help-current-model {
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid #e5ebe8;
  border-radius: 9px;
}

.metric-help-current-model strong {
  display: block;
  margin-top: 5px;
  font-size: 17px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.metric-help-usage {
  display: flex;
  gap: 12px;
  margin-top: 18px;
  padding: 15px 17px;
  border-radius: 10px;
  background: linear-gradient(135deg, #edf6f1, #f8fbf9);
}

.metric-help-usage-mark {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  color: #fff;
  background: var(--accent);
  font-size: 13px;
}

.metric-help-usage h3 {
  color: #315f50;
}

@media (max-width: 720px) {
  .metric-help-mask {
    place-items: end center;
    padding: 0;
  }

  .metric-help-dialog {
    width: 100%;
    max-height: 88vh;
    border-width: 1px 0 0;
    border-radius: 18px 18px 0 0;
  }

  .metric-help-head {
    padding: 14px 17px 6px;
  }

  .metric-help-scroll {
    padding: 0 18px 24px;
  }

  .metric-help-title {
    font-size: 22px;
  }
}