:root{--ink:#1c2922;--muted:#778078;--cream:#f7f5ee;--paper:#fffef9;--line:#e5e4db;--leaf:#1a6a4b;--leaf-dark:#134934;--lime:#c9e56b;--clay:#e58f6f;--side:#13231c;--side-soft:#1a3026;--shadow:0 18px 45px rgba(25,47,36,.08)}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font-family:Manrope,sans-serif;font-size:14px}.app-shell{min-height:100vh;display:grid;grid-template-columns:292px minmax(0,1fr)}.sidebar{background:var(--side);color:#eaf0e9;padding:22px 14px 14px;display:flex;flex-direction:column;position:relative}.brand{font-family:Fraunces,serif;font-size:20px;display:flex;align-items:center;gap:10px;padding:0 9px 26px}.brand-mark,.message-avatar{width:29px;height:29px;display:grid;place-items:center;border-radius:9px;background:var(--lime);color:var(--side);font-family:Fraunces,serif;font-weight:600}.new-chat{border:1px solid rgba(201,229,107,.38);background:rgba(201,229,107,.11);color:#f4f7ed;border-radius:12px;height:46px;font:600 14px 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strong{color:var(--leaf-dark)}.typing{display:flex;gap:5px;align-items:center;padding:12px 0}.typing i{width:6px;height:6px;border-radius:50%;background:var(--leaf);animation:pulse 1.1s infinite}.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}@keyframes pulse{50%{opacity:.25;transform:translateY(-3px)}}.composer-wrap{padding:0 clamp(20px,7vw,100px) 17px;background:linear-gradient(transparent,var(--cream) 26%)}.composer{max-width:900px;margin:0 auto;display:flex;align-items:flex-end;gap:9px;border:1px solid #d7dbd4;background:var(--paper);box-shadow:0 9px 25px rgba(32,48,38,.09);border-radius:17px;padding:9px 10px}.composer textarea{border:0;background:transparent;outline:0;resize:none;flex:1;min-height:29px;max-height:150px;padding:6px 1px;color:var(--ink);font:14px/1.45 Manrope}.composer 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0;width:286px;transform:translateX(-101%);transition:.25s;box-shadow:20px 0 45px rgba(0,0,0,.18)}.sidebar.open{transform:translateX(0)}.conversation{height:100vh}.conversation-head{height:67px;padding:12px 18px}.mobile-menu{display:block;background:none;border:0;font-size:20px;color:var(--leaf)}.head-actions{display:none}.messages{padding:34px 18px 25px}.message{grid-template-columns:30px minmax(0,1fr);gap:10px}.starter-grid{grid-template-columns:1fr}.starter{min-height:auto}.message-body h2{font-size:29px}.composer-wrap{padding:0 12px 13px}.composer-note{line-height:1.35}.message.user{grid-template-columns:minmax(0,1fr) 30px}}