.academy-pgs-dotproduct { margin: var(--spacing-32) 0; padding: var(--spacing-24); border: var(--stroke-weight-1) solid var(--border-default); background-color: var(--background-surface-1); }
.academy-pgs-dotproduct__variants { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--spacing-12); margin-top: var(--spacing-16); }
.academy-pgs-dotproduct__variants label { display: grid; gap: var(--spacing-8); color: var(--text-primary); font-weight: var(--font-weight-semibold); }
.academy-pgs-dotproduct__variants small { color: var(--text-secondary); font-weight: var(--font-weight-regular); }
.academy-pgs-dotproduct__variants select { padding: var(--spacing-8); border: var(--stroke-weight-1) solid var(--border-default); background-color: var(--background-surface-2); color: var(--text-primary); }
.academy-pgs-dotproduct__sum { color: var(--text-primary); font-weight: var(--font-weight-semibold); }
.academy-pgs-dotproduct__distribution { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: var(--spacing-8); color: var(--text-secondary); font-size: var(--font-size-14); }
.academy-pgs-dotproduct__distribution div { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); height: var(--spacing-16); overflow: visible; }
.academy-pgs-dotproduct__distribution i { border-right: var(--stroke-weight-1) solid var(--background-surface-1); background-color: var(--background-highlight); }
.academy-pgs-dotproduct__marker { position: absolute; top: calc(var(--spacing-8) * -1); width: var(--stroke-weight-2); height: var(--spacing-32); background-color: var(--border-brand); }
.academy-pgs-dotproduct__marker--0 { left: 10%; }.academy-pgs-dotproduct__marker--1 { left: 30%; }.academy-pgs-dotproduct__marker--2 { left: 50%; }.academy-pgs-dotproduct__marker--3 { left: 70%; }.academy-pgs-dotproduct__marker--4 { left: 90%; }
.academy-pgs-dotproduct__percentile { color: var(--text-secondary); }
@media (max-width: 40rem) { .academy-pgs-dotproduct__variants { grid-template-columns: 1fr; } .academy-pgs-dotproduct__distribution { grid-template-columns: 1fr; } }