/* Open named rows use the site's existing study material and color tokens. */
.tl-choice-source[hidden]{display:none!important}.tl-choice-list{width:100%;min-width:0;flex-basis:100%;grid-column:1/-1;margin:16px 0;color:var(--tl-ink,inherit);font:400 16px/1.6 var(--tl-font-ui,inherit)}
.tl-choice-list[hidden]{display:none!important}.tl-choice-title{margin:0 0 8px;font:600 16px/1.6 var(--tl-font-ui,inherit);color:inherit}.tl-choice-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px}
.tl-choice-option,.tl-choice-back{min-height:48px;border:0;border-bottom:1px solid var(--tl-hair,currentColor);border-radius:0;background:transparent;box-shadow:none;color:inherit;padding:12px 4px;text-align:left;font:inherit;line-height:1.6;white-space:normal;overflow-wrap:anywhere;cursor:pointer}
.tl-choice-option[aria-pressed=true]{color:var(--tl-seal,inherit);font-weight:650;border-bottom-color:var(--tl-seal,currentColor)}.tl-choice-back{display:block;color:var(--tl-seal,inherit);font:500 16px/1.6 var(--tl-font-ui,inherit);margin:12px 0}
.tl-choice-option:focus-visible,.tl-choice-back:focus-visible{outline:3px solid var(--tl-focus,#257a91);outline-offset:3px}.toolbar:has(.tl-choice-list),.unitnav:has(.tl-choice-list){flex-wrap:wrap}.selector-group:has(.tl-choice-list),.tl-module-picker:has(.tl-choice-list){min-width:0}
@media(max-width:700px){.tl-choice-options{grid-template-columns:1fr}.tl-choice-list{font-size:16px}.tl-choice-option{font-size:16px}}

.tl-choice-caption[hidden]{display:none!important}.tl-choice-all{font-weight:400;color:var(--tl-ink-soft,inherit)}