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var(--vl-text-control)/var(--vl-leading-control) var(--vl-font-ui)}.practice-toolbar label{flex:1;align-items:center;gap:10px;min-width:0;display:flex}.app-receiver select{border:1px solid var(--la-line);background:var(--la-bg);color:var(--la-text);font:inherit;border-radius:8px;min-width:0;padding:8px 10px}.app-receiver .extra-button[aria-pressed=true]{box-shadow:inset 0 0 0 1px var(--la-accent);color:var(--la-accent)}.information-tabs{border-bottom:1px solid var(--la-line);gap:20px;display:flex}.app-receiver .information-tabs button{color:var(--la-muted);background:0 0;border-bottom:2px solid #0000;border-radius:0;padding:8px 2px}.app-receiver .information-tabs button[aria-selected=true]{border-bottom-color:var(--la-text);color:var(--la-text);font-weight:500}.information-body{overscroll-behavior:contain;flex:1;min-height:110px;overflow:auto}.topic-choices{flex-wrap:wrap;gap:6px;padding-top:16px;display:flex}.app-receiver .topic-choices 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