:root{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif;color:#202124}*{box-sizing:border-box}body{margin:0;background:#fff}.shell{height:100dvh;display:flex}aside{width:255px;flex:none;background:#f4f3f0;border-right:1px solid #e7e5e1;padding:20px 13px;display:flex;flex-direction:column}.brand{font-size:20px;padding:0 9px 21px}.brand button,#menu{display:none}#new{background:#222;color:white;border:0;border-radius:9px;padding:12px;text-align:left;font-size:14px;cursor:pointer}nav{display:grid;gap:3px;margin-top:20px;overflow:auto}.convo{border:0;border-radius:8px;background:transparent;text-align:left;padding:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}.convo:hover,.convo.active{background:#e3e4df}aside>small{margin-top:auto;color:#68716d;font-size:12px;padding:15px 8px}main{min-width:0;flex:1;display:flex;flex-direction:column}header{height:70px;border-bottom:1px solid #e9e7e4;padding:0 28px;display:flex;align-items:center;gap:12px}header small{display:block;color:#777;font-size:12px;margin-top:3px}#copy{margin-left:auto;border:0;background:transparent;font-size:19px;cursor:pointer}.messages,#messages{flex:1;overflow:auto;padding:30px max(25px,calc((100vw - 980px)/2))}#welcome{max-width:630px;margin:12vh auto 0;text-align:center}#welcome i{display:inline-grid;place-items:center;width:46px;height:46px;background:#1b6b52;color:#fff;border-radius:14px;font-style:normal;font-weight:bold;font-size:21px}h1{font-size:29px;margin:19px 0 8px;letter-spacing:-.7px}#welcome p{color:#777;margin:0 0 31px}.cards{display:grid;grid-template-columns:1fr 1fr;gap:10px}.cards button{background:#fff;border:1px solid #e6e4e0;border-radius:10px;padding:14px;text-align:left;cursor:pointer;color:#404040}.cards button:hover{border-color:#83aa9a;background:#fcfefd}.msg{max-width:760px;margin:0 auto 24px;display:flex;gap:12px;line-height:1.7;white-space:pre-wrap}.mark{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;flex:none;font-size:12px;font-weight:bold;background:#1b6b52;color:#fff}.user .mark{background:#e9e3d9;color:#614b32}.user .text{margin-left:auto;background:#f4f3f1;padding:10px 14px;border-radius:13px;max-width:80%}.typing{color:#777;font-size:13px}footer{padding:14px max(25px,calc((100vw - 980px)/2)) 17px}footer>div{max-width:760px;margin:auto;border:1px solid #d8d6d2;border-radius:13px;padding:8px 9px 8px 14px;display:flex;align-items:end}textarea{outline:0;border:0;resize:none;flex:1;font:15px/1.5 inherit;max-height:130px}#send{width:34px;height:34px;border:0;border-radius:9px;background:#1b6b52;color:#fff;font-size:21px;cursor:pointer}#send:disabled{background:#bfc9c4}footer small{display:block;text-align:center;color:#999;margin-top:9px;font-size:11px}#toast{position:fixed;bottom:85px;left:50%;transform:translateX(-50%);padding:10px 14px;background:#222;color:#fff;border-radius:8px;opacity:0;transition:.2s;font-size:13px}#toast.show{opacity:1}@media(max-width:680px){aside{position:fixed;z-index:2;height:100%;left:-260px;transition:.2s;box-shadow:8px 0 30px #0002}aside.open{left:0}.brand button,#menu{display:block;float:right;border:0;background:transparent;font-size:20px}.messages,#messages{padding:24px 17px}#welcome{margin-top:7vh}h1{font-size:25px}.cards{grid-template-columns:1fr}header{padding:0 14px}footer{padding:12px 14px}}
