:root{--paper:#f5f4ed;--paper2:#ebece2;--ink:#192b24;--green:#163d31;--green2:#234f40;--mint:#c7ead8;--muted:#69766d;--line:#d2d8cd;--serif:Georgia,"Times New Roman",serif;--sans:"DM Sans",Arial,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);min-height:100vh}.topbar{height:76px;padding:0 clamp(18px,4vw,56px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#f5f4ed}.brand{display:flex;width:130px;height:50px;align-items:center}.brand img{max-width:100%;max-height:100%;object-fit:contain;mix-blend-mode:multiply}.top-actions{display:flex;align-items:center;gap:20px}.workspace-label,.eyebrow{font-size:10px;letter-spacing:1.7px;font-weight:700;color:#64806a}.workspace-label{display:flex;align-items:center;gap:9px}.live-dot{width:7px;height:7px;display:inline-block;border-radius:50%;background:#659778}.quiet-button{border:1px solid var(--line);background:transparent;color:var(--green);border-radius:999px;padding:10px 16px;font-weight:600;cursor:pointer}.shell{width:min(1280px,calc(100% - 48px));margin:38px auto;display:grid;grid-template-columns:300px minmax(0,1fr);gap:28px;align-items:start}.sidebar{padding:24px 8px}.sidebar .eyebrow{margin:0 0 20px}.sidebar h1{font:500 clamp(36px,4vw,52px)/1.12 var(--serif);letter-spacing:-1.5px;margin:0 0 18px}.sidebar h1 em{font-style:italic;color:#64866e}.side-copy{color:var(--muted);font-size:13px;line-height:1.9;max-width:270px}.side-note{margin-top:38px;padding:20px;background:#e7ecdf;border:1px solid #d3ddcf;border-radius:12px}.note-mark{display:block;font-size:24px;color:#64866e;margin-bottom:12px}.side-note strong{font:500 19px var(--serif)}.side-note p{font-size:11px;line-height:1.8;color:#68766b;margin:8px 0 0}.back-link{display:inline-block;margin-top:30px;font-size:12px;font-weight:600;color:var(--green)}.workspace{min-height:calc(100vh - 150px);background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 20px 60px #243d2a0a;display:flex;flex-direction:column;overflow:hidden}.workspace-head{padding:24px 28px;border-bottom:1px solid #e4e8df;display:flex;align-items:center;justify-content:space-between}.workspace-head .eyebrow{margin:0 0 8px}.workspace-head h2{font:500 28px var(--serif);letter-spacing:-.5px;margin:0}.status-pill{border:1px solid #d5e5d7;background:#f0f7f0;color:#55765d;border-radius:999px;padding:8px 11px;font-size:10px;display:flex;align-items:center;gap:7px}.notice{margin:18px 24px 0;padding:12px 14px;border-radius:8px;background:#f4f5ef;color:#617266;font-size:12px;line-height:1.6}.notice.error{background:#fff0ed;color:#a33325}.chat{padding:24px;display:flex;flex-direction:column;gap:18px;min-height:300px;max-height:calc(100vh - 430px);overflow:auto}.message{display:flex;align-items:flex-start;gap:12px}.avatar{flex:0 0 32px;height:32px;display:grid;place-items:center;background:var(--mint);border-radius:50%;font:600 14px var(--serif);color:var(--green)}.bubble{max-width:800px;padding:15px 17px;background:#f7f8f3;border:1px solid #e4e8df;border-radius:3px 12px 12px 12px}.message.user{justify-content:flex-end}.message.user .avatar{order:2;background:var(--green);color:#fff}.message.user .bubble{order:1;background:#e7f3e9}.message-label{font-size:9px;letter-spacing:1.4px;font-weight:700;color:#6b8871}.bubble p{white-space:pre-wrap;font-size:13px;line-height:1.85;margin:8px 0 0}.starter-prompts{display:flex;gap:10px;flex-wrap:wrap;padding:0 24px 20px}.starter-prompts button{background:#fff;border:1px solid #d2d8cd;border-radius:9px;padding:12px 14px;color:#294b39;font-size:11px;text-align:left;cursor:pointer}.starter-prompts button span{margin-left:10px;color:#64866e}.composer{margin:0 24px 0;border:1px solid #cdd8cd;border-radius:12px;padding:12px;background:#fcfcf8}.composer textarea{width:100%;resize:vertical;min-height:52px;border:0;outline:none;background:transparent;font:13px/1.6 var(--sans);color:var(--ink)}.composer-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:8px}.composer-foot>span{font-size:10px;color:#879287}.composer button{border:0;border-radius:7px;background:var(--green);color:#fff;padding:11px 16px;font-size:12px;font-weight:700;cursor:pointer}.composer button:disabled{opacity:.55;cursor:wait}.disclaimer{margin:14px 24px 20px;color:#89948a;font-size:10px;line-height:1.7}.hidden{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:850px){.shell{grid-template-columns:1fr;margin:18px auto;width:calc(100% - 28px);gap:8px}.sidebar{padding:16px 4px}.sidebar h1{font-size:38px}.side-note{display:none}.back-link{margin-top:10px}.workspace{min-height:650px}.chat{max-height:none}.workspace-label{display:none}}@media(max-width:520px){.topbar{height:66px}.brand{width:105px}.top-actions{gap:8px}.quiet-button{padding:8px 11px}.workspace-head{padding:20px 17px}.workspace-head h2{font-size:24px}.status-pill{font-size:9px}.chat{padding:16px}.starter-prompts{padding:0 16px 16px}.composer{margin:0 16px}.disclaimer{margin:12px 16px 16px}.notice{margin:14px 16px 0}.composer-foot{align-items:flex-end}.composer-foot>span{max-width:65%}}