.tf-shell{padding-top:32px;padding-bottom:48px;letter-spacing:0}.tf-shell>*{min-width:0}.tf-heading{padding:16px 0 28px;max-width:850px}.tf-heading h1{font-size:44px;margin:14px 0 16px}.tf-heading p{font-size:19px;max-width:680px}.tf-shell a:not(.button){text-decoration:underline;text-underline-offset:3px}.tf-shell h2{font-size:26px;margin-bottom:14px}.tf-shell h3{font-size:21px}.tf-shell p{margin-bottom:16px}.tf-demo{padding:24px 0;border-top:1px solid var(--border)}.tf-selection{display:flex;flex-wrap:wrap;gap:18px;align-items:flex-end;margin-bottom:24px}.tf-selection label{flex:1 1 260px}.tf-shell label{display:grid;gap:6px;font-weight:600;font-size:14px;min-width:0}.tf-shell input:not([type=checkbox]),.tf-shell select,.tf-shell textarea{width:100%;max-width:100%;border:1px solid var(--border);border-radius:4px;padding:10px 12px;color:var(--ink);background:var(--surface);font:inherit;font-weight:400}.tf-modes{display:flex;flex-wrap:wrap;gap:4px}.tf-shell button{cursor:pointer;padding:10px 12px;border:1px solid var(--border);border-radius:4px;background:var(--surface);color:var(--ink);font:inherit;font-size:14px}.tf-shell button[aria-pressed=true]{color:white;background:#256951;border-color:#256951}.tf-shell .button{background:var(--accent);color:white;border:1px solid var(--accent);border-radius:4px;padding:12px 18px;display:inline-block;font-size:15px;text-align:center}.tf-shell :focus-visible{outline:3px solid var(--cool-accent);outline-offset:3px}.tf-shell button:disabled{opacity:.65;cursor:wait}.tf-player{width:100%;aspect-ratio:960/384;background:#10191b}.tf-player video{display:block;width:100%;height:100%}.tf-player-mobile{aspect-ratio:320/984;max-width:400px;margin-inline:auto}.tf-actions{display:flex;align-items:center;flex-wrap:wrap;gap:18px;margin:8px 0 20px}.tf-status{min-height:24px;font-size:13px;margin:4px 0}.tf-disclosure{padding:14px 0;font-size:14px;border-bottom:1px solid var(--border)}.tf-unavailable{padding:30px 0;min-height:200px;max-width:680px}.tf-explanation{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:28px 0}.tf-pilot{max-width:850px}.tf-inquiry,.tf-pilot{padding:28px 0;border-top:1px solid var(--border)}.tf-inquiry{max-width:740px}.tf-inquiry form{display:grid;gap:18px}.tf-form-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}.tf-inquiry details>div,.tf-inquiry details>label{margin-top:16px}.tf-shell .tf-check{display:flex;align-items:flex-start;gap:10px;font-weight:400}.tf-check input{flex:0 0 18px;width:18px;height:18px;margin-top:3px}.tf-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.tf-run-id{overflow-wrap:anywhere;font-family:monospace;font-size:13px}.tf-shell summary{cursor:pointer;padding:8px 0;font-weight:600}.tf-credit{font-size:13px;padding-top:24px}.tf-credit,.tf-methods{max-width:850px}.tf-methods h1{font-size:36px;margin:20px 0}.tf-methods h2{margin-top:28px}@media (max-width:620px){.tf-heading h1{font-size:32px}.tf-heading p{font-size:17px}.tf-explanation,.tf-form-pair{grid-template-columns:1fr;gap:20px}.tf-modes{width:100%}.tf-modes button{flex:1 1 130px}.tf-shell{padding-top:16px}}