:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#f4f4f1;--white:#fff;--ink:#11110f;--muted:#555550;--line:#11110f;--soft-line:#b9b9b2;--red:#a31919;font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}html{background:var(--paper)}body{background:var(--paper);color:var(--ink);margin:0;line-height:1.45}button,input,select,textarea{font:inherit}button{border:1px solid var(--ink);background:var(--ink);min-height:44px;color:var(--white);cursor:pointer;border-radius:0;padding:.65rem 1rem;font-weight:700}button:hover:not(:disabled){background:var(--red);border-color:var(--red)}button:active:not(:disabled){transform:translateY(1px)}button:disabled{cursor:not-allowed;color:#44443f;background:#d8d8d2;border-color:#777770}button:focus-visible,textarea:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--red);outline-offset:3px}a{color:var(--red)}main{width:min(100%,980px);margin:0 auto;padding:54px 28px 90px}.simple-desk>h1{letter-spacing:-.09em;margin:0;font-family:Georgia,Times New Roman,serif;font-size:clamp(5.5rem,15vw,10rem);font-weight:900;line-height:.74}.simple-intro{max-width:760px;margin:40px 0 28px;font-family:Georgia,Times New Roman,serif;font-size:clamp(1.2rem,2.4vw,1.65rem);line-height:1.28}.simple-chat{border-top:5px solid var(--ink);border-bottom:2px solid var(--ink);background:var(--white)}.simple-transcript{border-bottom:1px solid var(--ink);align-content:end;gap:18px;min-height:350px;max-height:620px;padding:28px;display:grid;overflow-y:auto}.simple-message{border:1px solid var(--ink);max-width:76%;padding:14px 16px}.simple-message p{margin:0}.simple-message ul{margin:0;padding-left:1.2rem}.agent-message{background:var(--paper);justify-self:start}.user-message{background:var(--ink);color:var(--white);justify-self:end}.simple-message button{margin-top:14px}.simple-composer{grid-template-columns:minmax(0,1fr) auto;align-items:stretch;display:grid}.simple-composer textarea{resize:vertical;background:var(--white);width:100%;min-height:118px;color:var(--ink);border:0;border-radius:0;padding:18px;font-size:1.05rem}.simple-composer textarea::placeholder{color:#666660;opacity:1}.simple-composer button{border-width:0 0 0 1px;min-width:118px}.simple-status{border-top:1px solid var(--soft-line);min-height:38px;color:var(--muted);justify-content:space-between;gap:18px;padding:10px 14px;font-family:Courier New,monospace;font-size:.72rem;display:flex}.pause-link{min-height:auto;color:var(--red);background:0 0;border:0;padding:0;text-decoration:underline}.pause-link:hover:not(:disabled){color:var(--ink);background:0 0}.record-details{margin-top:10px}.record-details summary{cursor:pointer;color:var(--red);font-family:Courier New,monospace;font-size:.75rem;font-weight:700}.record-details ul{margin-top:10px}.record-details pre{border:1px solid var(--soft-line);background:var(--white);max-height:260px;color:var(--ink);white-space:pre-wrap;overflow-wrap:anywhere;margin:10px 0 0;padding:12px;font-size:.72rem;overflow:auto}.record-details a{margin-top:8px;display:block}.simple-chart{margin-top:52px}.simple-chart h2{letter-spacing:-.055em;margin:0 0 16px;font-family:Georgia,Times New Roman,serif;font-size:clamp(2rem,5vw,3.4rem);line-height:.95}.simple-chart-frame{border-top:3px solid var(--ink);border-bottom:1px solid var(--ink);background:var(--white);min-height:250px;position:relative}.simple-chart-frame svg{width:100%;height:250px;display:block}.simple-chart-frame>p{color:var(--muted);place-items:center;margin:0;font-family:Georgia,Times New Roman,serif;font-size:1.15rem;display:grid;position:absolute;inset:0}.simple-chart-rule{fill:none;stroke:#c7c7c1;stroke-width:1px}.simple-chart-line{fill:none;stroke:var(--red);stroke-width:3px;vector-effect:non-scaling-stroke}.chart-note{color:var(--muted);margin:10px 0 0;font-family:Courier New,monospace;font-size:.7rem}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.stack{gap:20px;display:grid}.panel{border:1px solid var(--ink);background:var(--white);padding:22px}.grid{background:var(--ink);grid-template-columns:1fr 1fr;gap:1px;display:grid}.grid>*{background:var(--white)}.muted{color:var(--muted)}.section-heading{border-bottom:2px solid var(--ink);justify-content:space-between;gap:16px;display:flex}.text-button{min-height:auto;color:var(--red);background:0 0}.trade-ledger{padding:0;list-style:none}.empty{color:var(--muted)}@media (max-width:767px){main{padding:34px 16px 60px}.simple-desk>h1{font-size:clamp(5rem,27vw,7rem)}.simple-intro{margin-top:30px;font-size:1.18rem}.simple-transcript{min-height:330px;max-height:520px;padding:18px}.simple-message{max-width:92%}.simple-composer{grid-template-columns:1fr}.simple-composer button{border-width:1px 0 0;width:100%}.simple-status{flex-direction:column;align-items:flex-start}.simple-chart{margin-top:42px}.simple-chart-frame,.simple-chart-frame svg{height:210px;min-height:210px}.grid{grid-template-columns:1fr}.section-heading{flex-direction:column;align-items:flex-start}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}