html .topic-code-block__scroll{min-width:0}html .topic-code-block--capped .topic-code-block__scroll{max-height:28rem;overflow:auto;overscroll-behavior:contain}html .topic-code-block__bar{position:sticky;top:0;z-index:2}html .topic-code-block__tools{align-items:center}html .topic-code-block__iconbtn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:1px solid rgba(255,255,255,.25);border-radius:var(--radius-control);background:transparent;color:inherit;cursor:pointer;opacity:.85;transition:opacity var(--duration-fast) ease,transform var(--duration-fast) ease}html .topic-code-block__iconbtn:hover{opacity:1;background:rgba(255,255,255,.1)}html .topic-code-block__iconbtn:active{transform:scale(.94)}html .topic-code-block__iconbtn[aria-pressed=true]{background:rgba(255,255,255,.14);opacity:1}html .topic-code-block__iconbtn:focus-visible,html .topic-code-block__tb-toggle:focus-visible{outline:none;box-shadow:var(--focus-ring)}@media (max-width:639px),(pointer:coarse){html .topic-code-block__iconbtn{width:44px;height:44px}}@media (prefers-reduced-motion:reduce){html .topic-code-block__iconbtn{transition:none}html .topic-code-block__iconbtn:active{transform:none}}html .topic-code-block__error{flex:none;font-size:var(--fs-caption);font-weight:var(--fw-semibold);color:#fca5a5}html .topic-code-block__tb-toggle{display:flex;align-items:center;justify-content:center;gap:.5rem;width:100%;min-height:44px;padding:.6rem 1rem;border:0;border-top:1px solid #334155;background:#1e293b;color:#cbd5e1;font:inherit;font-size:var(--fs-caption);font-weight:var(--fw-semibold);cursor:pointer;transition:opacity var(--duration-fast) ease}html .topic-code-block__tb-toggle:hover{opacity:1;background:rgba(255,255,255,.06)}@media (prefers-reduced-motion:reduce){html .topic-code-block__tb-toggle{transition:none}}@media (max-width:639px){html .topics-content-card--paper .topic-code-block:not(.topic-code-block--diagram){margin-inline:-.9rem;border-radius:0;border-left-width:0;border-right-width:0}}