:root{--bg:#f7f7f5;--surface:#fff;--text:#1f1f1d;--muted:#6b6b66;--border:#e3e2dd;--accent:#b5532f;--user-bg:#efeee9;--code-bg:#f1f0ec;--error:#b42318;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#1b1b19;--surface:#242422;--text:#ecebe6;--muted:#a3a29b;--border:#3a3a36;--accent:#e0825e;--user-bg:#2f2f2c;--code-bg:#2c2c29;--error:#f97066}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font:15px/1.55 system-ui,-apple-system,Segoe UI,sans-serif}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:6px;padding:.3rem .7rem}button:disabled{opacity:.5;cursor:default}.muted{color:var(--muted)}.centered{max-width:640px;margin:4rem auto;padding:0 1rem}.layout{grid-template-rows:auto 1fr;grid-template-columns:260px 1fr;height:100vh;display:grid}.layout>header{border-bottom:1px solid var(--border);background:var(--surface);grid-column:1/-1;justify-content:space-between;align-items:center;padding:.6rem 1rem;display:flex}.layout>header .user{color:var(--muted);align-items:center;gap:.75rem;display:flex}.sidebar{border-right:1px solid var(--border);background:var(--surface);padding:.75rem;overflow-y:auto}.sidebar .new-chat{width:100%;margin-bottom:.75rem}.sidebar ul{margin:0;padding:0;list-style:none}.sidebar li{border-radius:6px;align-items:center;display:flex}.sidebar li.active,.sidebar li:hover{background:var(--user-bg)}.sidebar .title{text-align:left;white-space:nowrap;text-overflow:ellipsis;background:0 0;border:0;flex:1;overflow:hidden}.sidebar .actions{display:none}.sidebar li:hover .actions,.sidebar li.active .actions{display:flex}.sidebar .actions button{background:0 0;border:0;padding:.2rem .35rem}.sidebar .empty{padding:.5rem}.chat{flex-direction:column;min-height:0;display:flex}.messages{flex:1;padding:1.5rem max(1rem,50% - 380px);overflow-y:auto}.welcome{text-align:center;margin-top:20vh;font-size:1.3rem}.msg{margin:0 0 1.25rem}.msg.user p{background:var(--user-bg);white-space:pre-wrap;border-radius:12px;width:fit-content;max-width:85%;margin:0 0 0 auto;padding:.6rem .9rem}.msg .meta{color:var(--muted);gap:.75rem;font-size:.8rem;display:flex}.thinking{color:var(--muted);margin-bottom:.5rem;font-size:.9rem}.thinking p{white-space:pre-wrap;border-left:2px solid var(--border);padding-left:.75rem}.markdown table{border-collapse:collapse;margin:.75rem 0}.markdown th,.markdown td{border:1px solid var(--border);padding:.35rem .6rem}.markdown code{background:var(--code-bg);border-radius:4px;padding:.05rem .3rem;font-size:.9em}.code-block{position:relative}.code-block pre{background:var(--code-bg);border-radius:8px;padding:.9rem;overflow-x:auto}.code-block pre code{background:0 0;padding:0}.code-block .copy{padding:.15rem .5rem;font-size:.8rem;position:absolute;top:.4rem;right:.4rem}.notice{border:1px solid var(--error);color:var(--error);border-radius:8px;align-items:center;gap:.75rem;padding:.6rem .9rem;display:flex}.notice span{flex:1}.composer{border-top:1px solid var(--border);background:var(--surface);padding:.75rem max(1rem,50% - 380px)}.composer textarea{resize:vertical;width:100%;font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:8px;padding:.6rem}.composer-bar{justify-content:space-between;margin-top:.5rem;display:flex}.composer-bar select{font:inherit;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:6px}@media (width<=720px){.layout{grid-template-rows:auto auto 1fr;grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--border);max-height:30vh}}.attachments{flex-wrap:wrap;gap:.4rem;margin:0 0 .5rem;padding:0;list-style:none;display:flex}.attachments.sent{justify-content:flex-end}.chip{border:1px solid var(--border);background:var(--surface);border-radius:8px;flex-wrap:wrap;align-items:center;gap:.4rem;max-width:100%;padding:.25rem .5rem;font-size:.85rem;display:flex}.chip .name{white-space:nowrap;text-overflow:ellipsis;max-width:16rem;font-weight:500;overflow:hidden}.chip .status{color:var(--muted)}.chip.rejected{border-color:var(--error)}.chip .error{color:var(--error)}.chip .warn{color:var(--accent);flex-basis:100%}.chip .remove{background:0 0;border:0;padding:0 .2rem}.space-meter{color:var(--muted);align-items:center;gap:.6rem;margin-bottom:.5rem;font-size:.8rem;display:flex}.space-meter .bar{background:var(--user-bg);border-radius:3px;flex:0 0 120px;height:6px;overflow:hidden}.space-meter .bar div{background:var(--muted);height:100%}.space-meter.high{color:var(--accent)}.space-meter.high .bar div{background:var(--accent)}.sidebar h2{text-transform:uppercase;letter-spacing:.04em;color:var(--muted);justify-content:space-between;align-items:center;margin:1rem .25rem .35rem;font-size:.75rem;display:flex}.sidebar h2 .add{padding:0 .45rem}.sidebar .search{gap:.3rem;display:flex}.sidebar .search input{min-width:0;font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:6px;flex:1;padding:.3rem .5rem}.sidebar .project-tag{color:var(--muted);font-size:.85em}.small{font-size:.85rem}.pre{white-space:pre-wrap}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.link{color:var(--accent);text-align:left;background:0 0;border:0;padding:0}.notice.info{border-color:var(--border);color:var(--text)}.project{padding:1.5rem max(1rem,50% - 480px);overflow-y:auto}.project>header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.project h1{margin:0 0 .25rem;font-size:1.5rem}.project h2{margin:0 0 .6rem;font-size:1rem}.project-actions{flex-wrap:wrap;gap:.5rem;display:flex}.project-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1rem;margin-top:1rem;display:grid}.project-grid>section{background:var(--surface);border:1px solid var(--border);border-radius:10px;min-width:0;padding:1rem}.project textarea,.project input[type=email],.project select{width:100%;font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:8px;margin-bottom:.5rem;padding:.5rem}.project ul{flex-direction:column;gap:.4rem;margin:.5rem 0 0;padding:0;list-style:none;display:flex}.documents .chip{justify-content:space-between}.chip.available .status{color:#3a7d44}.chip.failed{border-color:var(--error)}.members li,.project-conversations li{justify-content:space-between;align-items:center;gap:.5rem;display:flex}.members li span:first-child{text-overflow:ellipsis;overflow:hidden}.members .remove{background:0 0;border:0}.share{margin-top:.75rem}.chat-project{border-bottom:1px solid var(--border);background:var(--surface);align-items:baseline;gap:.75rem;padding:.5rem max(1rem,50% - 380px);display:flex}.sources{color:var(--muted);flex-wrap:wrap;align-items:center;gap:.4rem;margin:.25rem 0 .5rem;font-size:.85rem;display:flex}.sources ul{flex-wrap:wrap;gap:.4rem;margin:0;padding:0;list-style:none;display:flex}.tool-calls{flex-direction:column;gap:.35rem;margin:.25rem 0 .6rem;display:flex}.tool-call{border:1px solid var(--border);background:var(--surface);border-radius:8px;font-size:.88rem}.tool-call.error{border-color:var(--error)}.tool-call summary{cursor:pointer;align-items:baseline;gap:.6rem;padding:.35rem .6rem;display:flex}.tool-call .tool-name{white-space:nowrap;font-weight:500}.tool-call .tool-summary{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.tool-call .tool-input{white-space:pre-wrap;word-break:break-word;color:var(--muted);margin:0 .6rem .5rem}.tool-call pre.tool-input{background:var(--code-bg);max-height:18rem;color:var(--text);border-radius:6px;padding:.6rem;font-size:.85em;overflow:auto}.tool-files{flex-direction:column;gap:.5rem;margin:0 .6rem .6rem;padding:0;list-style:none;display:flex}.tool-files img{border:1px solid var(--border);background:#fff;border-radius:6px;max-width:100%;max-height:420px;margin-bottom:.25rem;display:block}.tool-files a,.sources.web a{color:var(--accent)}.sources.web li{text-overflow:ellipsis;white-space:nowrap;max-width:18rem;overflow:hidden}.tools-menu{position:relative}.tools-menu summary{cursor:pointer;border:1px solid var(--border);background:var(--surface);border-radius:6px;padding:.3rem .7rem;list-style:none}.tools-menu summary::-webkit-details-marker{display:none}.tools-menu ul{z-index:5;background:var(--surface);border:1px solid var(--border);border-radius:8px;flex-direction:column;gap:.6rem;width:min(22rem,85vw);margin:0;padding:.6rem;list-style:none;display:flex;position:absolute;bottom:calc(100% + .4rem);left:0;box-shadow:0 6px 20px #00000026}.tools-menu li{flex-direction:column;gap:.1rem;display:flex}.warn.small{color:var(--accent)}.composer-bar{align-items:center;gap:.5rem}.composer-bar>select{margin-left:auto}.admin-tools{gap:.8rem!important}.admin-tools li{flex-direction:column;gap:.2rem;display:flex}.admin-tools input[type=number]{width:5rem;font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:6px;padding:.2rem .4rem}.admin .ok{color:#3a7d44}.admin .warn{color:var(--accent)}.admin .share input{width:100%;font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:8px;margin-bottom:.5rem;padding:.5rem}.mcp-server{flex-wrap:wrap;align-items:flex-start!important}.layout>header .usage{border:1px solid var(--border);border-radius:999px;padding:.15rem .5rem;font-size:.85rem}.layout>header .usage.over{color:var(--error);border-color:var(--error)}.admin-tabs{flex-wrap:wrap;gap:.35rem;margin-top:.5rem;display:flex}.admin-tabs button.active{background:var(--accent);border-color:var(--accent);color:#fff}.admin-tab{margin-top:1rem}.admin-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;min-width:0;padding:1rem}.admin-card h3{margin:1rem 0 .4rem;font-size:.95rem}.admin-card h2 input[type=month]{font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:6px;font-size:.9rem}.admin .share label{flex-direction:column;gap:.2rem;display:flex}.usage-table{border-collapse:collapse;width:100%;margin-top:.5rem;font-size:.85rem}.usage-table th,.usage-table td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:.35rem .5rem}.usage-table tr.over td{color:var(--error)}.usage-table td.detail{word-break:break-word;color:var(--muted)}.audit-filter{flex-wrap:wrap;gap:.4rem;display:flex}.audit-filter input,.audit-filter select{font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:6px;padding:.3rem .5rem}.admin-card{overflow-x:auto}