.agent-setup{max-width:960px;padding-top:40px;padding-bottom:40px}.agent-setup h1{font-size:clamp(2rem,4vw,3rem)}.agent-setup h2{font-size:1.75rem;margin-top:32px}.agent-setup label{display:block;font-weight:600;margin:16px 0 8px}.agent-setup textarea{display:block;width:100%;padding:16px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:1rem/1.5 Arial,Helvetica,sans-serif;resize:vertical;min-height:220px;margin-bottom:12px}.agent-setup .button{font:inherit;border:0;cursor:pointer}.agent-setup .button:disabled{opacity:.65;cursor:wait}.agent-setup button:focus-visible,.agent-setup textarea:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.agent-setup summary{cursor:pointer}.agent-setup details{border-top:1px solid var(--line);padding:20px 0}.agent-setup details p{margin:12px 0 0}.agent-setup .small{font-size:.875rem}