:root{--bg: #161310;--bg-raise: #1e1a15;--panel: #1a1712;--line: #2c261e;--line-soft: #241f19;--text: #ede6d9;--muted: #a29480;--faint: #6f6353;--accent: #e8913d;--accent-strong: #f2a458;--accent-ink: #20130a;--user-bubble: #2a241a;--danger-bg: #381d12;--danger-text: #f0b294;--danger-line: #5c3020;--font-display: "Fraunces", Georgia, "Times New Roman", serif;--font-ui: "Manrope", system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font-ui);font-size:15px;-webkit-font-smoothing:antialiased}::selection{background:color-mix(in srgb,var(--accent) 45%,transparent);color:#fff}button{font-family:inherit;cursor:pointer}button:disabled{cursor:not-allowed}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--line);border-radius:8px;border:3px solid var(--bg)}::-webkit-scrollbar-track{background:transparent}.app{display:flex;height:100dvh}.sidebar{width:292px;flex:none;display:flex;flex-direction:column;background:var(--panel);border-right:1px solid var(--line);z-index:30}.logo-row{display:flex;align-items:center;justify-content:space-between;padding:18px 16px 10px 20px}.logo{display:flex;align-items:center;gap:10px}.logo span{font-family:var(--font-display);font-size:21px;font-weight:550;letter-spacing:.01em}.sidebar-close{display:none}.sidebar-actions{padding:8px 16px 14px}.btn-accent{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:var(--accent-ink);border:none;border-radius:10px;padding:9px 16px;font-weight:650;font-size:13.5px;transition:background 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var(--line);background:var(--bg-raise);color:var(--muted);border-radius:7px;font-size:11px;padding:3px 7px}.mini-btn.danger{color:var(--danger-text);border-color:var(--danger-line)}.sidebar-foot{border-top:1px solid var(--line-soft);padding:12px 16px 16px;display:flex;flex-direction:column;gap:10px}.memory-btn{display:flex;align-items:center;gap:9px;width:100%;background:none;border:1px solid var(--line);color:var(--muted);border-radius:10px;padding:9px 12px;font-size:13.5px;transition:color .12s,border-color .12s}.memory-btn:hover{color:var(--text);border-color:var(--faint)}.memory-btn .count{margin-left:auto;font-family:var(--font-mono);font-size:11px;background:var(--bg-raise);border:1px solid var(--line);border-radius:999px;padding:1px 8px;color:var(--accent)}.model-tag{font-family:var(--font-mono);font-size:11px;color:var(--faint);border:1px solid var(--line);border-radius:999px;padding:4px 10px;align-self:flex-start}.main{flex:1;min-width:0;display:flex;flex-direction:column}.chat-head{display:flex;align-items:center;gap:12px;padding:13px 22px;border-bottom:1px solid var(--line-soft)}.head-title{font-family:var(--font-display);font-size:15.5px;font-style:italic;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-head .model-tag{margin-left:auto;align-self:center}.menu-btn{display:none;position:fixed;top:12px;left:12px;z-index:35;background:var(--panel);border:1px solid var(--line);color:var(--text);border-radius:9px;padding:8px}.banner{display:flex;align-items:center;gap:10px;max-width:780px;width:calc(100% - 48px);margin:12px auto 0;padding:10px 14px;background:var(--danger-bg);border:1px solid var(--danger-line);color:var(--danger-text);border-radius:12px;font-size:13.5px;line-height:1.45}.banner>span{flex:1}.banner .icon-btn{color:var(--danger-text)}.chat-scroll{flex:1;overflow-y:auto;overscroll-behavior:contain}.chat-inner{max-width:780px;margin:0 auto;padding:34px 24px 18px}.msg{margin-bottom:30px}.msg.user{display:flex;justify-content:flex-end}.msg.user .bubble{background:var(--user-bubble);border:1px solid var(--line);padding:11px 17px;border-radius:18px 18px 5px;max-width:78%;white-space:pre-wrap;line-height:1.55;font-size:15px}.msg.assistant .who{font-family:var(--font-display);font-style:italic;font-size:13px;color:var(--faint);margin-bottom:7px}.placeholder-line{color:var(--faint);margin:0}.live-status{display:flex;align-items:center;gap:9px;color:var(--accent);font-size:13px;margin:-14px 0 26px;padding-left:2px}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:pulse 1.1s ease-in-out infinite}@keyframes 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var(--line-soft)}.suggest{display:flex;align-items:center;gap:16px;width:100%;text-align:left;background:none;border:none;border-bottom:1px solid var(--line-soft);padding:15px 4px;color:var(--muted);font-size:14.5px;transition:color .14s,padding-left .14s}.suggest:hover{color:var(--text);padding-left:10px}.suggest .num{font-family:var(--font-mono);font-size:11px;color:var(--faint)}.suggest .arrow{margin-left:auto;color:var(--faint);transition:color .14s,transform .14s}.suggest:hover .arrow{color:var(--accent);transform:translate(3px)}.composer-wrap{padding:10px 24px 18px}.composer{display:flex;align-items:flex-end;gap:10px;max-width:780px;margin:0 auto;background:var(--bg-raise);border:1px solid var(--line);border-radius:16px;padding:9px 9px 9px 18px;transition:border-color .15s,box-shadow .15s}.composer:focus-within{border-color:color-mix(in srgb,var(--accent) 55%,var(--line));box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 13%,transparent)}.composer textarea{flex:1;background:none;border:none;resize:none;color:var(--text);font:inherit;line-height:1.55;padding:7px 0;max-height:200px}.composer textarea:focus{outline:none}.composer textarea::placeholder{color:var(--faint)}.send-btn,.stop-btn{flex:none;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;border:none;transition:background .15s}.send-btn{background:var(--accent);color:var(--accent-ink)}.send-btn:hover:not(:disabled){background:var(--accent-strong)}.send-btn:disabled{background:var(--line);color:var(--faint)}.stop-btn{background:var(--danger-bg);border:1px solid var(--danger-line);color:var(--danger-text)}.composer-note{max-width:780px;margin:9px auto 0;text-align:center;font-size:12px;color:var(--faint)}.md{line-height:1.68;font-size:15.5px;overflow-wrap:break-word}.md>:first-child{margin-top:0}.md>:last-child{margin-bottom:0}.md p{margin:0 0 13px}.md h1,.md h2,.md h3,.md 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var(--line);margin:10px 0 4px;display:block}.md hr{border:none;border-top:1px solid var(--line);margin:20px 0}.md table{border-collapse:collapse;margin:0 0 14px;font-size:14px;width:100%}.md th,.md td{border:1px solid var(--line);padding:7px 11px;text-align:left}.md th{background:var(--bg-raise);font-weight:650}.scrim{position:fixed;inset:0;background:#0a08058c;z-index:39;opacity:0;pointer-events:none;transition:opacity .2s}.panel{position:fixed;top:0;right:0;bottom:0;width:min(400px,100%);background:var(--panel);border-left:1px solid var(--line);z-index:40;display:flex;flex-direction:column;transform:translate(105%);transition:transform .22s ease}.panel.open{transform:none}.scrim.visible{opacity:1;pointer-events:auto}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:18px 18px 14px 22px;border-bottom:1px solid var(--line-soft)}.panel-head h2{display:flex;align-items:center;gap:9px;font-family:var(--font-display);font-size:19px;font-weight:550;margin:0}.panel-head h2 svg{color:var(--accent)}.panel-note{color:var(--faint);font-size:12.5px;line-height:1.5;margin:0;padding:14px 22px 4px}.panel-add{display:flex;gap:8px;padding:12px 22px 4px;align-items:flex-end}.panel-add textarea{flex:1;background:var(--bg-raise);border:1px solid var(--line);border-radius:10px;color:var(--text);font:inherit;font-size:13.5px;padding:9px 12px;resize:none}.panel-add textarea:focus{outline:none;border-color:color-mix(in srgb,var(--accent) 55%,var(--line))}.panel-list{flex:1;overflow-y:auto;padding:12px 22px 22px;display:flex;flex-direction:column;gap:9px}.memory-item{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;background:var(--bg-raise);border:1px solid var(--line);border-radius:11px;padding:10px 12px;font-size:13.5px;line-height:1.5}.empty-note{color:var(--faint);font-size:13.5px;padding:6px 12px}@media(max-width:860px){.sidebar{position:fixed;inset:0 auto 0 0;transform:translate(-102%);transition:transform .22s ease;box-shadow:none}.sidebar.open{transform:none;box-shadow:24px 0 60px #00000073}.sidebar-close,.menu-btn{display:inline-grid}.chat-head{padding-left:58px}.chat-inner{padding-top:26px}.msg.user .bubble{max-width:92%}}