:root{--bg:#fff;--bg2:#f4f4f5;--bg3:#e4e4e7;--fg:#18181b;--fg2:#52525b;--fg3:#a1a1aa;--accent:#2563eb;--accent-fg:#fff;--ok:#15803d;--err:#b91c1c;--err-bg:#fef2f2;--user:#e8efff;--radius:14px;--gap:12px;--side:300px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#111214;--bg2:#1c1d21;--bg3:#2a2b31;--fg:#f4f4f5;--fg2:#c4c4cc;--fg3:#7a7a85;--accent:#4f8bff;--ok:#4ade80;--err:#f87171;--err-bg:#2a1416;--user:#1e2a44;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:var(--bg);color:var(--fg);-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;font:16px/1.45 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}#app{height:100%}a{color:var(--accent)}button,input,textarea,select{font:inherit;color:inherit}h1{margin:0 0 var(--gap);font-size:1.35rem}h2{margin:0 0 8px;font-size:1.1rem}.muted{color:var(--fg2)}.small{font-size:.85rem}.err-text{color:var(--err)}.row{align-items:center;gap:8px;display:flex}.grow{flex:1;min-width:0}.ellipsis{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.sr{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.btn{background:var(--bg2);cursor:pointer;min-height:44px;color:var(--fg);border:0;border-radius:12px;justify-content:center;align-items:center;gap:6px;padding:0 16px;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.5;cursor:default}.btn.primary{background:var(--accent);color:var(--accent-fg)}.btn.danger{color:var(--err)}.btn.ghost{background:0 0}.btn.icon{width:44px;padding:0;font-size:1.2rem}.btn.sm{min-height:34px;padding:0 10px;font-size:.9rem}.field{margin-bottom:var(--gap);display:block}.field>span{color:var(--fg2);margin-bottom:4px;font-size:.9rem;display:block}.input,textarea.input,select.input{border:1px solid 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var(--bg3);background:var(--bg);align-items:center;gap:6px;display:flex}.topbar .title{flex:1;min-width:0;font-weight:600}.chatlist{-webkit-overflow-scrolling:touch;flex:1;padding:8px;overflow-y:auto}.chatitem{color:var(--fg);border-radius:12px;padding:10px 12px;text-decoration:none;display:block}.chatitem.active,.chatitem:hover{background:var(--bg3)}.chatitem .meta{color:var(--fg2);font-size:.8rem}.badge{background:var(--accent);min-width:18px;color:var(--accent-fg);text-align:center;border-radius:9px;padding:0 6px;font-size:.75rem;display:inline-block}.dot{background:var(--accent);border-radius:4px;width:8px;height:8px;display:inline-block}.dot.working{animation:1.4s ease-in-out infinite pulse}@keyframes pulse{50%{opacity:.3}}@media (prefers-reduced-motion:reduce){.dot.working{animation:none}}.feed{-webkit-overflow-scrolling:touch;overscroll-behavior:contain;flex:1;padding:12px 12px 4px;overflow-y:auto}.feed-inner{max-width:760px;margin:0 auto}.msg{margin:0 0 var(--gap);display:flex}.msg.user{justify-content:flex-end}.bubble{border-radius:var(--radius);background:var(--bg2);overflow-wrap:anywhere;max-width:88%;padding:10px 12px}.msg.user .bubble{background:var(--user)}.msg.assistant .bubble{background:0 0;max-width:100%;padding:4px 2px}.md p{white-space:pre-wrap;margin:0 0 8px}.md p:last-child{margin-bottom:0}.md ul,.md ol{margin:0 0 8px;padding-left:22px}.md code{background:var(--bg2);border-radius:4px;padding:1px 4px;font-size:.9em}.status-line{color:var(--fg2);text-align:center;margin:0 0 var(--gap);font-size:.85rem}.error-box{border:1px solid var(--err);background:var(--err-bg);color:var(--err);border-radius:var(--radius);padding:10px 12px}.cursor:after{content:"▍";color:var(--fg3)}.atts{flex-wrap:wrap;gap:6px;margin-top:6px;display:flex}.att{background:var(--bg);border:1px solid var(--bg3);border-radius:10px;align-items:center;gap:8px;max-width:100%;padding:6px 8px;font-size:.85rem;display:flex}.att img{object-fit:cover;background:var(--bg3);border-radius:6px;width:40px;height:40px}.att .bar{background:var(--bg3);border-radius:2px;height:4px;margin-top:4px;overflow:hidden}.att .bar>i{background:var(--accent);height:100%;display:block}.version{border:1px solid var(--bg3);border-radius:var(--radius);background:var(--bg);width:100%;max-width:420px;overflow:hidden}.version video,.version .poster{aspect-ratio:9/16;object-fit:contain;background:#000;width:100%;max-height:70vh;display:block}.version .poster{cursor:pointer;border:0;padding:0;position:relative}.version .poster img{object-fit:contain;width:100%;height:100%}.version .play{color:#fff;background:#0000008c;border-radius:32px;justify-content:center;align-items:center;width:64px;height:64px;margin:auto;font-size:28px;display:flex;position:absolute;top:0;bottom:0;left:0;right:0}.version .body{padding:10px 12px}.version .actions{flex-wrap:wrap;gap:6px;margin-top:8px;display:flex}.composer{border-top:1px solid var(--bg3);background:var(--bg);padding:8px;padding-bottom:max(8px, env(safe-area-inset-bottom))}.composer-inner{max-width:760px;margin:0 auto}.composer textarea{resize:none;min-height:44px;max-height:40vh}.agentbar{max-width:760px;color:var(--fg2);align-items:center;gap:8px;margin:0 auto 6px;font-size:.85rem;display:flex}.progress{background:var(--bg3);border-radius:2px;flex:1;max-width:160px;height:4px;overflow:hidden}.progress>i{background:var(--accent);height:100%;display:block}.card{border:1px solid var(--bg3);border-radius:var(--radius);background:var(--bg);width:100%;padding:12px}.stars{gap:4px;display:flex}.stars button{background:var(--bg2);cursor:pointer;border:0;border-radius:10px;width:44px;height:44px;font-size:1.3rem}.stars button.on{background:var(--accent);color:var(--accent-fg)}.chips{flex-wrap:wrap;gap:6px;display:flex}.overlay{z-index:20;background:#00000073;justify-content:center;align-items:flex-end;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.dialog{background:var(--bg);width:100%;max-width:480px;max-height:92vh;padding:16px;padding-bottom:max(16px, env(safe-area-inset-bottom));border-radius:18px 18px 0 0;overflow-y:auto}@media (min-width:600px){.overlay{align-items:center}.dialog{border-radius:18px}}.toast{left:12px;right:12px;bottom:calc(84px + env(safe-area-inset-bottom));background:var(--fg);max-width:480px;color:var(--bg);z-index:30;border-radius:12px;margin:auto;padding:12px 14px;position:fixed}.toast.error{background:var(--err);color:#fff}.admin{width:100%;max-width:1100px;margin:0 auto;padding:12px;overflow-y:auto}.tabs{margin-bottom:var(--gap);gap:6px;display:flex;overflow-x:auto}.table-wrap{border:1px solid var(--bg3);border-radius:12px;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.88rem}th,td{text-align:left;border-bottom:1px solid var(--bg3);vertical-align:top;padding:8px 10px}th{background:var(--bg2);white-space:nowrap;font-weight:600}.empty{text-align:center;color:var(--fg2);padding:40px 16px}