.treeclo-scope{--treeclo-bg: #FDFBF7;--treeclo-bg-secondary: #F5F1EB;--treeclo-bg-tertiary: #EBE6DE;--treeclo-bg-input: #FFFFFF;--treeclo-bg-code: #F5F1EB;--treeclo-bg-elevated: #FFFFFF;--treeclo-bg-sidebar: #F5F1EB;--treeclo-text: #282627;--treeclo-text-secondary: #6F6357;--treeclo-text-muted: #94897C;--treeclo-text-faint: #B3A899;--treeclo-border: #ECE7DF;--treeclo-border-strong: #D4CEBF;--treeclo-accent-bg: #282627;--treeclo-accent-text: #FDFBF7;--treeclo-accent-hover: #3a3636;--treeclo-user-bubble: #282627;--treeclo-user-bubble-text: #FFFFFF;--treeclo-input-shadow: 0 1px 3px rgba(39, 39, 42, .04), 0 4px 16px rgba(39, 39, 42, .07);--treeclo-input-border: rgba(39, 39, 42, .1);--treeclo-resize-hue: #9DAFD0;--treeclo-mode-chat: #282627;--treeclo-mode-image: #0D4F8C;--treeclo-mode-upscale: #5C4A2A;--treeclo-r-sm: 2px;--treeclo-r-md: 4px;--treeclo-r-lg: 6px;--treeclo-font-sans: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--treeclo-font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--treeclo-font-serif: "Spectral", Georgia, "Times New Roman", serif;color-scheme:light}body[data-theme=dark] .treeclo-scope{--treeclo-bg: #1C1B1A;--treeclo-bg-secondary: #2A2826;--treeclo-bg-tertiary: #3B3835;--treeclo-bg-input: #2A2826;--treeclo-bg-code: #1A1918;--treeclo-bg-elevated: #242220;--treeclo-bg-sidebar: #161514;--treeclo-text: #f4f4f5;--treeclo-text-secondary: #d4d4d8;--treeclo-text-muted: #a1a1aa;--treeclo-text-faint: #71717a;--treeclo-border: #2E2B28;--treeclo-border-strong: #3B3835;--treeclo-accent-bg: #ffffff;--treeclo-accent-text: #000000;--treeclo-accent-hover: #e5e5e5;--treeclo-user-bubble: #3D3A36;--treeclo-user-bubble-text: #F4F2EE;--treeclo-mode-chat: #f4f4f5;--treeclo-mode-image: #4A90C2;--treeclo-mode-upscale: #C4A574;--treeclo-input-shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 4px 16px rgba(0, 0, 0, .12);--treeclo-input-border: rgba(255, 255, 255, .08);color-scheme:dark}.treeclo-scope .treeclo-thinking{font-family:var(--treeclo-font-mono);font-weight:600;background-image:linear-gradient(100deg,var(--treeclo-text-faint) 0%,var(--treeclo-text) 50%,var(--treeclo-text-faint) 100%);background-size:220% 100%;background-repeat:no-repeat;background-position:200% 0;-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;animation:treeclo-thinking-sweep 1.8s linear infinite}.treeclo-scope .treeclo-ti{display:inline-flex;align-items:center;gap:.4em}.treeclo-scope .treeclo-ti-in{animation:treeclo-ti-in .2s cubic-bezier(.2,.8,.2,1) both}.treeclo-scope .treeclo-ti-chevron{display:inline-flex;color:var(--treeclo-text-faint);animation:treeclo-launch 2.2s cubic-bezier(.3,0,.2,1) infinite}.treeclo-scope .treeclo-ti-verb{font-family:var(--treeclo-font-mono);font-size:.8125rem;background-image:linear-gradient(100deg,transparent 38%,var(--treeclo-text) 50%,transparent 62%),linear-gradient(var(--treeclo-text-faint),var(--treeclo-text-faint));background-size:220% 100%,100% 100%;background-repeat:no-repeat;background-position:200% 0,0 0;-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;animation:treeclo-shimmer 2.2s linear infinite}@keyframes treeclo-thinking-sweep{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes treeclo-shimmer{0%,10%{background-position:200% 0,0 0}40%{background-position:-200% 0,0 0}to{background-position:-200% 0,0 0}}@keyframes treeclo-ti-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes treeclo-launch{0%,10%{color:var(--treeclo-text);transform:translate(0)}40%,to{color:var(--treeclo-text-faint);transform:translate(3px)}}@media(prefers-reduced-motion:reduce){.treeclo-scope .treeclo-thinking{animation:none;background:none;-webkit-text-fill-color:var(--treeclo-text-secondary);color:var(--treeclo-text-secondary)}.treeclo-scope .treeclo-ti-in{animation:none}.treeclo-scope .treeclo-ti-chevron{animation:none;color:var(--treeclo-text-faint)}.treeclo-scope .treeclo-ti-verb{animation:none;background:none;-webkit-text-fill-color:var(--treeclo-text-secondary);color:var(--treeclo-text-secondary)}}.treeclo-expand{margin-left:auto;margin-right:4px;display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border:0;background:transparent;color:var(--ink-3, #8a8378);border-radius:var(--r-xs, 6px);cursor:pointer}.treeclo-expand:hover{background:var(--paper-2, #f1ece2);color:var(--ink, #1e1b16)}.treeclo-head .treeclo-x{margin-left:0}.treeclo-auto-layout-inline{margin-left:auto;margin-right:4px;height:22px;padding:0 7px;border:1px solid var(--line, #e4ddd0);border-radius:var(--r-xs, 6px);background:transparent;color:var(--accent, #207978);font-family:var(--font-mono, "JetBrains Mono", monospace);font-size:10px;cursor:pointer}.treeclo-auto-layout-inline:hover{background:var(--accent-soft, #e3efee)}.treeclo-auto-layout-inline+.treeclo-expand{margin-left:0}.treeclo-shot-meta{display:flex;align-items:center;gap:8px;font-family:var(--font-mono, "JetBrains Mono", monospace);font-size:10px;color:var(--ink-3, #8a8378)}.treeclo-liveview-toggle{border:1px solid var(--line, #e4ddd0);background:transparent;color:var(--accent, #207978);font-family:var(--font-mono, "JetBrains Mono", monospace);font-size:10px;padding:1px 6px;border-radius:var(--r-xs, 6px);cursor:pointer}.treeclo-liveview-toggle:hover{background:var(--accent-soft, #e3efee)}.treeclo-msg-stopped{font-family:var(--font-mono, "JetBrains Mono", monospace);font-size:10px;color:var(--ink-3, #8a8378);margin-left:4px}.treeclo-scope.treeclo-workspace{position:fixed;top:0;right:0;height:100dvh;width:var(--treeclo-dock-px, 720px);z-index:60;display:flex;flex-direction:row;background:var(--treeclo-bg);color:var(--treeclo-text);border-left:1px solid var(--treeclo-border);font-family:var(--treeclo-font-sans);font-size:.875rem;line-height:1.55}.treeclo-workspace-enter{animation:treeclo-dock-in .4s cubic-bezier(.25,.1,.25,1) both}@keyframes treeclo-dock-in{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1023px){.treeclo-scope.treeclo-workspace{width:100vw;border-left:0}.treeclo-scope .treeclo-dock-handle{display:none}}.treeclo-scope .treeclo-dock-handle{position:absolute;left:-3px;top:0;bottom:0;width:7px;cursor:col-resize;z-index:3}.treeclo-scope .treeclo-dock-handle-line{position:absolute;left:3px;top:0;bottom:0;width:2px;background:transparent;transition:background-color .15s ease}.treeclo-scope .treeclo-dock-handle:hover .treeclo-dock-handle-line,.treeclo-workspace.dragging .treeclo-dock-handle-line{background:var(--treeclo-resize-hue)}.treeclo-scope .treeclo-dock-handle-pill{position:absolute;left:0;top:50%;transform:translateY(-50%);width:6px;height:34px;border-radius:var(--treeclo-r-md);background:var(--treeclo-resize-hue);opacity:0;transition:opacity .15s ease}.treeclo-scope .treeclo-dock-handle:hover .treeclo-dock-handle-pill{opacity:1}.treeclo-scope .treeclo-rail{position:relative;flex:0 0 auto;height:100%;background:var(--treeclo-bg-sidebar);border-right:1px solid var(--treeclo-border);overflow:hidden;transition:width .32s cubic-bezier(.16,1,.3,1)}.treeclo-scope .treeclo-rail.dragging{transition:none}.treeclo-scope .treeclo-rail.collapsed{border-right:0}.treeclo-scope .treeclo-rail-inner{display:flex;flex-direction:column;height:100%;min-width:208px}.treeclo-scope .treeclo-rail-head{display:flex;align-items:center;gap:6px;height:44px;padding:0 8px;border-bottom:1px solid var(--treeclo-border);color:var(--treeclo-text-secondary)}.treeclo-scope .treeclo-rail-mark{font-family:var(--treeclo-font-mono);font-size:.78125rem;letter-spacing:.04em;color:var(--treeclo-text)}.treeclo-scope .treeclo-rail-search{padding:6px 8px;border-bottom:1px solid var(--treeclo-border)}.treeclo-scope .treeclo-rail-search input{width:100%;height:28px;padding:0 8px;border:1px solid var(--treeclo-border-strong);border-radius:var(--treeclo-r-sm);background:var(--treeclo-bg-input);color:var(--treeclo-text);font:inherit;font-size:.78125rem}.treeclo-scope .treeclo-rail-search input:focus{outline:2px solid var(--treeclo-resize-hue);outline-offset:-1px}.treeclo-scope .treeclo-rail-list{flex:1;overflow-y:auto;padding:6px 6px 12px}.treeclo-scope .treeclo-rail-empty{padding:16px 8px;font-size:.78125rem;color:var(--treeclo-text-faint)}.treeclo-scope .treeclo-rail-group-label{padding:10px 8px 4px;font-size:.75rem;color:var(--treeclo-text-faint)}.treeclo-scope .treeclo-rail-archived-toggle{display:block;width:100%;margin:0;border:0;background:transparent;text-align:left;cursor:pointer;font:inherit;font-size:.75rem;color:var(--treeclo-text-faint)}.treeclo-scope .treeclo-rail-archived-toggle:hover{color:var(--treeclo-text-secondary)}.treeclo-scope .treeclo-rail-row{position:relative;display:flex;align-items:center;gap:6px;height:32px;padding:0 8px;border-radius:var(--treeclo-r-md);cursor:pointer;color:var(--treeclo-text-secondary)}.treeclo-scope .treeclo-rail-row:hover{background:var(--treeclo-bg-secondary)}.treeclo-scope .treeclo-rail-row.active{background:var(--treeclo-bg-secondary);color:var(--treeclo-text)}.treeclo-scope .treeclo-rail-row.disabled{cursor:default;opacity:.6}.treeclo-scope .treeclo-rail-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.78125rem;line-height:1.2}.treeclo-scope .treeclo-rail-time{font-family:var(--treeclo-font-mono);font-size:10px;font-variant-numeric:tabular-nums;color:var(--treeclo-text-faint);transition:opacity .15s ease}.treeclo-scope .treeclo-rail-more{position:absolute;right:4px;opacity:0}.treeclo-scope .treeclo-rail-row:hover .treeclo-rail-time{opacity:0}.treeclo-scope .treeclo-rail-row:hover .treeclo-rail-more{opacity:1}.treeclo-scope .treeclo-rail-rename{flex:1;min-width:0;height:24px;padding:0 6px;border:1px solid var(--treeclo-border-strong);border-radius:var(--treeclo-r-sm);background:var(--treeclo-bg-input);color:var(--treeclo-text);font:inherit;font-size:.78125rem}.treeclo-scope .treeclo-menu-backdrop{position:fixed;inset:0;z-index:4}.treeclo-scope .treeclo-menu{position:absolute;right:4px;top:30px;z-index:5;min-width:148px;padding:4px;background:var(--treeclo-bg-elevated);border:1px solid var(--treeclo-border);border-radius:var(--treeclo-r-lg);box-shadow:0 14px 36px -20px #000000b3}.treeclo-scope .treeclo-menu button{display:flex;align-items:center;gap:8px;width:100%;padding:6px 8px;border:0;background:transparent;color:var(--treeclo-text-secondary);border-radius:var(--treeclo-r-md);font:inherit;font-size:.78125rem;text-align:left;cursor:pointer}.treeclo-scope .treeclo-menu button:hover{background:var(--treeclo-bg-secondary);color:var(--treeclo-text)}.treeclo-scope .treeclo-menu button.danger:hover{color:#b4433a}.treeclo-scope .treeclo-rail-handle{position:absolute;right:-3px;top:0;bottom:0;width:7px;cursor:col-resize;z-index:3}.treeclo-scope .treeclo-rail-handle-line{position:absolute;right:3px;top:0;bottom:0;width:2px;background:transparent;transition:background-color .15s ease}.treeclo-scope .treeclo-rail-handle:hover .treeclo-rail-handle-line,.treeclo-scope .treeclo-rail.dragging .treeclo-rail-handle-line{background:var(--treeclo-resize-hue)}.treeclo-scope .treeclo-rail-handle-pill{position:absolute;right:0;top:50%;transform:translateY(-50%);width:6px;height:34px;border-radius:var(--treeclo-r-md);background:var(--treeclo-resize-hue);opacity:0;transition:opacity .15s ease}.treeclo-scope .treeclo-rail-handle:hover .treeclo-rail-handle-pill{opacity:1}.treeclo-scope .treeclo-rail-handle:focus-visible{outline:2px solid var(--treeclo-resize-hue);outline-offset:-2px}.treeclo-scope .treeclo-rail-hint{position:absolute;left:12px;top:50%;transform:translateY(-50%);white-space:nowrap;font-family:var(--treeclo-font-mono);font-size:10px;color:var(--treeclo-text-muted);background:var(--treeclo-bg-elevated);border:1px solid var(--treeclo-border);border-radius:var(--treeclo-r-sm);padding:2px 6px}.treeclo-scope .treeclo-main{flex:1;min-width:0;display:flex;flex-direction:column;height:100%}.treeclo-scope .treeclo-main-head{display:flex;align-items:center;gap:6px;height:44px;flex:0 0 44px;padding:0 12px;border-bottom:1px solid var(--treeclo-border)}.treeclo-scope .treeclo-main-title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.8125rem;color:var(--treeclo-text)}.treeclo-scope .treeclo-main-spacer{flex:1}.treeclo-scope .treeclo-iconbtn{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border:0;border-radius:var(--treeclo-r-md);background:transparent;color:var(--treeclo-text-muted);cursor:pointer;transition:background-color .15s ease,color .15s ease}.treeclo-scope .treeclo-iconbtn:hover{background:var(--treeclo-bg-secondary);color:var(--treeclo-text)}.treeclo-scope .treeclo-welcome{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:24px}.treeclo-scope .treeclo-welcome-greeting{font-family:var(--treeclo-font-serif);font-style:italic;font-size:1.5rem;color:var(--treeclo-text-secondary);text-align:center}.treeclo-scope .treeclo-welcome .treeclo-composer{width:100%;max-width:560px}.treeclo-scope .treeclo-list-wrap{position:relative;flex:1;min-height:0;display:flex}.treeclo-scope .treeclo-list{flex:1;overflow-y:auto}.treeclo-scope .treeclo-list-col{width:100%;max-width:60rem;margin:0 auto;padding:32px 24px;display:flex;flex-direction:column;gap:24px}.treeclo-scope .treeclo-show-earlier{align-self:center;border:1px solid var(--treeclo-border);background:transparent;color:var(--treeclo-text-muted);font:inherit;font-size:.78125rem;padding:4px 12px;border-radius:var(--treeclo-r-md);cursor:pointer}.treeclo-scope .treeclo-show-earlier:hover{background:var(--treeclo-bg-secondary);color:var(--treeclo-text)}.treeclo-scope .treeclo-new-below{position:absolute;right:20px;bottom:16px;width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;border:1px solid var(--treeclo-border-strong);background:var(--treeclo-bg-elevated);color:var(--treeclo-text-secondary);box-shadow:0 4px 16px #0000001f;cursor:pointer;transition:transform .2s ease,border-color .2s ease}.treeclo-scope .treeclo-new-below:hover{transform:scale(1.05)}.treeclo-scope .treeclo-new-below:active{transform:scale(.95)}.treeclo-scope .treeclo-new-below.streaming{border-color:#b4433a}.treeclo-scope .treeclo-row{display:flex;gap:16px;content-visibility:auto;contain-intrinsic-block-size:auto 120px}.treeclo-scope .treeclo-row.user{justify-content:flex-end;align-items:center}.treeclo-scope .treeclo-row.assistant{justify-content:flex-start}.treeclo-scope .treeclo-avatar{flex:0 0 28px;width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--treeclo-bg-secondary);color:var(--treeclo-text-muted);margin-top:2px}.treeclo-scope .treeclo-row-body{min-width:0;max-width:95%;flex:1}.treeclo-scope .treeclo-bubble{background:var(--treeclo-user-bubble);color:var(--treeclo-user-bubble-text);padding:8px 12px;border-radius:var(--treeclo-r-md);max-width:82%;white-space:pre-wrap;overflow-wrap:break-word}.treeclo-scope .treeclo-bubble-view{display:inline-flex;align-items:center;gap:3px;margin-left:8px;font-family:var(--treeclo-font-mono);font-size:10px;opacity:.75}.treeclo-scope .treeclo-edit-area{width:min(480px,82%);padding:8px 10px;border:1px solid var(--treeclo-border-strong);border-radius:var(--treeclo-r-md);background:var(--treeclo-bg-input);color:var(--treeclo-text);font:inherit;resize:vertical}.treeclo-scope .treeclo-row-meta{display:flex;align-items:center;gap:8px;margin-top:4px;min-height:18px}.treeclo-scope .treeclo-msg-model{font-family:var(--treeclo-font-mono);font-size:10px;color:var(--treeclo-text-faint)}.treeclo-scope .treeclo-msg-error{color:#b4433a;font-size:.8125rem}.treeclo-scope .treeclo-row-actions{display:inline-flex;align-items:center;gap:2px;opacity:0;transition:opacity .15s ease}.treeclo-scope .treeclo-row:hover .treeclo-row-actions{opacity:1}.treeclo-scope .treeclo-msg-action{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border:0;border-radius:var(--treeclo-r-sm);background:transparent;color:var(--treeclo-text-muted);cursor:pointer}.treeclo-scope .treeclo-msg-action:hover{background:var(--treeclo-bg-secondary);color:var(--treeclo-text)}.treeclo-scope .treeclo-msg-action:disabled{opacity:.4;cursor:default}.treeclo-scope .treeclo-branch-nav{display:inline-flex;align-items:center;gap:2px;color:var(--treeclo-text-faint)}.treeclo-scope .treeclo-branch-nav button{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border:0;background:transparent;color:inherit;border-radius:var(--treeclo-r-sm);cursor:pointer}.treeclo-scope .treeclo-branch-nav button:hover{background:var(--treeclo-bg-secondary);color:var(--treeclo-text)}.treeclo-scope .treeclo-branch-nav button:disabled{opacity:.35;cursor:default}.treeclo-scope .treeclo-branch-count{font-family:var(--treeclo-font-mono);font-size:10px;font-variant-numeric:tabular-nums}.treeclo-scope .treeclo-row-body .md-pre,.treeclo-scope .treeclo-row-body pre{background:var(--treeclo-bg-code);border:1px solid var(--treeclo-border);border-radius:var(--treeclo-r-md);padding:10px 12px;overflow-x:auto;font-family:var(--treeclo-font-mono);font-size:.8125rem}.treeclo-scope .treeclo-row-body code{font-family:var(--treeclo-font-mono);font-size:.8125rem;background:var(--treeclo-bg-code);border-radius:var(--treeclo-r-sm);padding:0 4px}.treeclo-scope .treeclo-row-body p{margin:0 0 8px}.treeclo-scope .treeclo-row-body p:last-child{margin-bottom:0}.treeclo-scope .treeclo-row-body ul,.treeclo-scope .treeclo-row-body ol{margin:0 0 8px;padding-left:20px}.treeclo-scope .treeclo-row-body table{border-collapse:collapse}.treeclo-scope .treeclo-row-body th,.treeclo-scope .treeclo-row-body td{border:1px solid var(--treeclo-border);padding:4px 8px;font-size:.8125rem}.treeclo-scope .treeclo-composer-dock{flex:0 0 auto;padding:0 24px 20px;max-width:60rem;width:100%;margin:0 auto}.treeclo-scope .treeclo-composer{position:relative;border:1px solid var(--treeclo-input-border);border-radius:var(--treeclo-r-lg);background:var(--treeclo-bg-input);box-shadow:var(--treeclo-input-shadow);transition:border-color .2s ease,box-shadow .2s ease}.treeclo-scope .treeclo-composer:focus-within{border-color:var(--treeclo-border-strong)}.treeclo-scope .treeclo-composer textarea{display:block;width:100%;min-height:48px;max-height:200px;padding:12px 14px 4px;border:0;background:transparent;color:var(--treeclo-text);font:inherit;resize:none;outline:none}.treeclo-scope .treeclo-composer-row{display:flex;align-items:center;gap:8px;padding:6px 8px 8px 10px}.treeclo-scope .treeclo-sendbtn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:0;border-radius:var(--treeclo-r-md);background:var(--treeclo-accent-bg);color:var(--treeclo-accent-text);cursor:pointer;transition:background-color .15s ease}.treeclo-scope .treeclo-sendbtn:hover{background:var(--treeclo-accent-hover)}.treeclo-scope .treeclo-liveview-chip{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 8px;border:1px solid var(--treeclo-border);border-radius:var(--treeclo-r-md);background:transparent;color:var(--treeclo-text-muted);cursor:pointer;font-family:var(--treeclo-font-mono);font-size:10px}.treeclo-scope .treeclo-liveview-chip.on{color:var(--treeclo-text-secondary);border-color:var(--treeclo-border-strong)}.treeclo-scope .treeclo-auto-layout-btn{height:26px;padding:0 8px;border:1px solid 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