:root{font:15px/1.65 -apple-system,BlinkMacSystemFont,'PingFang SC',sans-serif;color:#28332e;background:#fbfaf7}*{box-sizing:border-box}body{margin:0;display:flex;height:100dvh}button,input,textarea{font:inherit}button{cursor:pointer;border:1px solid #d9ded7;border-radius:10px;background:transparent;padding:9px 14px;color:inherit}button:hover{background:#e9eee8}button:disabled{opacity:.45;cursor:default}aside{width:252px;flex-shrink:0;background:#efefe8;padding:28px 18px;display:flex;flex-direction:column;gap:18px}.brand{font-size:23px;font-weight:650}small{color:#758078;font-size:12px}nav{flex:1;overflow:auto;display:flex;flex-direction:column;gap:8px}nav button{text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-color:transparent}nav button.active{background:#dde4d9}main{min-width:0;flex:1;display:flex;flex-direction:column}header{padding:20px 28px;border-bottom:1px solid #e6e8e1;display:flex;gap:10px;align-items:center}header span{flex:1;color:#667267;font-size:13px}#messages{flex:1;overflow:auto;padding:30px max(24px,calc((100% - 760px)/2))}.welcome{margin:12vh 0;text-align:center}.welcome h1{font-size:32px;font-weight:500}.message{margin:0 0 24px;white-space:pre-wrap;overflow-wrap:anywhere}.message b{display:block;font-size:12px;color:#718173;margin-bottom:8px}.user{background:#edf0e7;padding:16px 20px;border-radius:18px}.assistant{padding:10px 4px}.compose{width:min(810px,100%);margin:auto;padding:0 24px 24px}#status{color:#8d5a39;font-size:13px;min-height:22px}form{border:1px solid #d9dfd4;background:white;border-radius:18px;padding:14px;box-shadow:0 6px 22px #263c2110}textarea{width:100%;resize:vertical;max-height:220px;border:0;outline:none;background:transparent}.actions{display:flex;gap:10px;align-items:center;justify-content:flex-end}.actions small{margin-right:auto}#send,#save{background:#334f3e;color:white}dialog{border:1px solid #d9dfd4;border-radius:20px;padding:28px;width:min(540px,92vw)}dialog::backdrop{background:#17261d66}label{display:block;margin:22px 0 8px}input{display:block;margin-top:8px;width:100%;padding:10px;border:1px solid #d9dfd4;border-radius:8px}dialog p{color:#758078}button:focus-visible,textarea:focus-visible,input:focus-visible{outline:2px solid #51765a;outline-offset:3px}[hidden]{display:none!important}@media(max-width:720px){aside{width:145px;padding:18px 10px}.brand{font-size:18px}header{padding:12px;flex-wrap:wrap}header span{flex-basis:100%}.compose{padding:0 12px 12px}#messages{padding:20px 16px}.actions small{font-size:10px}}

select{font:inherit;padding:10px;border:1px solid #d9dfd4;border-radius:8px;display:block;width:100%;margin-top:8px;background:white;color:inherit}

.login-card{width:min(440px,90vw);margin:10vh auto}.login-card h1{font-weight:500}.login-card p{color:#758078}#loginButton{width:100%;background:#334f3e;color:white;margin-top:12px}#loginStatus{color:#934c35}

#modelSelect{width:auto;margin:0;min-width:160px}header #model{font-size:11px}