:root{font-family:system-ui,sans-serif;color:#172e32;background:#f3f6f5}*{box-sizing:border-box}body{margin:0}header{display:flex;gap:18px;align-items:center;padding:18px 24px;background:#fff;border-bottom:1px solid #dce5e2}header strong{margin-right:auto}button,input,textarea{font:inherit}button{cursor:pointer;border:1px solid #b4c9c2;border-radius:8px;background:white;padding:9px 14px;color:inherit}button:hover{background:#e6efeb}button:disabled{opacity:.5;cursor:default}#notice{margin:12px 24px;min-height:24px;color:#785025}#login-panel{max-width:420px;margin:64px auto;padding:28px;background:white;border-radius:16px}label{display:block;margin:12px 0}input,textarea{display:block;width:100%;padding:12px;border:1px solid #b4c9c2;border-radius:8px;background:white;color:inherit}#workspace{display:grid;grid-template-columns:260px minmax(0,1fr);height:calc(100dvh - 125px)}aside{padding:16px;border-right:1px solid #dce5e2;overflow:auto}nav button{display:block;width:100%;text-align:left;margin-top:10px;overflow-wrap:anywhere}nav button[aria-current=true]{background:#d9eae2;border-color:#5f8878}#conversation{display:flex;flex-direction:column;min-height:0;max-width:980px;width:100%;margin:auto;height:100%;padding:0 24px}h1{font-size:22px}#messages{flex:1;overflow:auto}.message{white-space:pre-wrap;overflow-wrap:anywhere;padding:14px 18px;border-radius:12px;background:white;margin:12px 0;line-height:1.65}.message.user{background:#dcece4;margin-left:10%}.message strong{display:block;font-size:12px;color:#537064;margin-bottom:5px}#composer{padding:10px 0 20px}#composer label{position:absolute;width:1px;height:1px;overflow:hidden}#composer button{margin-top:10px;background:#204f42;color:white}small{margin-left:14px;color:#62766e}[hidden]{display:none!important}@media(max-width:640px){header{padding:12px}#identity{max-width:130px;overflow:hidden;text-overflow:ellipsis}#workspace{grid-template-columns:1fr;grid-template-rows:110px minmax(0,1fr)}aside{border-right:0;border-bottom:1px solid #dce5e2;padding:8px 16px}nav{display:flex;gap:8px;overflow:auto}nav button{min-width:150px;width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#conversation{padding:0 16px}#login-panel{margin:32px 16px}}
:root{--assistant-border:#dce5e2}
select{font:inherit;padding:8px;border:1px solid #cbd8d3;border-radius:6px;background:white;width:100%}
#knowledge-panel{border-bottom:1px solid var(--assistant-border);padding-bottom:20px}#knowledge-results p{white-space:pre-wrap;max-height:150px;overflow:auto}#knowledge-form small{display:block;line-height:1.5;margin-bottom:12px}#knowledge-detail{width:min(850px,90vw);max-height:85dvh;padding:24px;border:1px solid #cbd8d3;border-radius:14px;background:#fafcfb;color:#17382a}#knowledge-detail::backdrop{background:#112c2466}#knowledge-original-text{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;line-height:1.8}#knowledge-detail a{margin-right:16px}#knowledge-close{float:right}.knowledge-citations{border-left:3px solid #92b9a6;padding:8px 12px;margin:8px 0 18px;display:grid;gap:6px}.knowledge-citations small{white-space:pre-wrap;color:#536e64}.knowledge-citations a{color:#245c42}
#workspace{grid-template-columns:220px minmax(0,1fr) 340px}
#assistant-panel{padding:0 20px 24px;overflow:auto;border-left:1px solid var(--assistant-border)}
#assistant-panel h2{font-size:21px}#assistant-panel h3{font-size:16px;margin-top:24px}
#assistant-panel p{font-size:13px;line-height:1.6;color:#536e64}
#assistant-panel article{background:#fff;border:1px solid var(--assistant-border);border-radius:10px;padding:12px;margin:10px 0;overflow-wrap:anywhere}
#assistant-panel summary{cursor:pointer;padding:12px 0;font-weight:600}
#assistant-notice{min-height:20px}#push-enable,#push-disable{margin-bottom:8px}
@media(max-width:1100px){#workspace{grid-template-columns:180px minmax(0,1fr) 280px}#conversation{padding:0 16px}#assistant-panel{padding:0 12px 20px}}
@media(max-width:800px){#workspace{display:flex;height:auto;min-height:calc(100dvh - 125px);flex-direction:column}aside{border-right:0;max-height:160px}#conversation{height:65dvh;min-height:400px}#assistant-panel{border-left:0;border-top:1px solid var(--assistant-border);overflow:visible}nav{display:flex;gap:8px;overflow:auto}nav button{min-width:160px}}