@import "https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600;700&family=Instrument+Serif:ital@0;1&display=swap";
:root{--ink:#101512;--paper:#f5efe2;--panel:#fffcf2d1;--muted:#65736d;--line:#10151226;--green:#173f35;--lime:#dfff68;--blue:#4668ff;--shadow:0 28px 90px #10151229}*{box-sizing:border-box}body{color:var(--ink);background:radial-gradient(circle at 14% 0%,#4668ff38,transparent 28rem),radial-gradient(circle at 88% 8%,#dfff6847,transparent 26rem),var(--paper);margin:0;font-family:IBM Plex Mono,ui-monospace,monospace}button,input,textarea{font:inherit}.shell{width:min(1160px,100% - 32px);margin:0 auto}.hero{padding:72px 0 26px}.kicker{color:#2945b8;text-transform:uppercase;letter-spacing:.1em;background:#ffffff85;border:1px solid #4668ff40;border-radius:999px;width:fit-content;margin-bottom:18px;padding:8px 12px;font-size:12px}h1,h2,h3,p{margin-top:0}h1{letter-spacing:-.06em;max-width:980px;margin-bottom:22px;font-family:Instrument Serif,Georgia,serif;font-size:clamp(54px,8vw,104px);font-weight:400;line-height:.88}.lede{max-width:880px;color:var(--green);font-size:clamp(18px,2vw,23px);line-height:1.5}.chat-grid{grid-template-columns:minmax(0,1fr) 340px;gap:18px;padding-bottom:80px;display:grid}.panel{border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow);border-radius:32px}.chat-panel{grid-template-rows:auto minmax(360px,1fr) auto;min-height:680px;display:grid;overflow:hidden}.chat-header{border-bottom:1px solid var(--line);padding:22px 24px}.messages{align-content:start;gap:14px;padding:22px;display:grid;overflow:auto}.message{border:1px solid var(--line);background:#ffffffa3;border-radius:22px;max-width:78%;padding:14px 16px;line-height:1.55}.message.user{background:var(--green);color:var(--paper);justify-self:end}.composer{border-top:1px solid var(--line);grid-template-columns:1fr auto;gap:12px;padding:18px;display:grid}textarea{resize:vertical;border:1px solid var(--line);background:#ffffffb3;border-radius:18px;outline:none;min-height:58px;padding:14px 16px}.button{background:var(--green);color:var(--paper);cursor:pointer;border:0;border-radius:999px;padding:0 22px;font-weight:700}.button:disabled{opacity:.55;cursor:not-allowed}.side-panel{align-content:start;gap:16px;padding:22px;display:grid}.metric{background:#173f3514;border-radius:20px;padding:14px}.metric span{color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-size:11px;display:block}.status{color:var(--green);line-height:1.5}.evidence{gap:10px;display:grid}.evidence article{border:1px solid var(--line);background:#ffffff75;border-radius:16px;padding:12px}.evidence strong{margin-bottom:6px;display:block}@media (max-width:900px){.chat-grid{grid-template-columns:1fr}.chat-panel{min-height:620px}.message{max-width:92%}}