:root{--wf-bg: #f6f5f1;--wf-surface: #ffffff;--wf-surface-2: #fafaf7;--wf-ink: #1c1b18;--wf-ink-2: #3e3d39;--wf-muted: #6e6d68;--wf-subtle: #9b9a94;--wf-line: #e2e0d9;--wf-line-weak: #eeece6;--wf-line-strong: #c9c6bc;--wf-line-dashed: #b8b5aa;--wf-accent: #d97757;--wf-accent-ink: #8b3d1d;--wf-syn-comment: #8a8780;--wf-syn-keyword: #8b3d1d;--wf-syn-string: #4a7c3f;--wf-syn-number: #9a6a00;--wf-syn-name: #2d5d8a;--wf-syn-attr: #7a4da0;--wf-on-accent: #2a1710;--wf-overlay: rgba(20, 20, 20, .35);--st-gray: #8a8a82;--st-gray-bg: #ececea;--st-blue: #3577d4;--st-blue-bg: #e2ecfa;--st-green: #2f9a5c;--st-green-bg: #dcf1e3;--st-red: #c8442f;--st-red-bg: #fbe3dd;--st-yellow: #b78303;--st-yellow-bg: #faecc5;--st-purple: #c2640f;--st-purple-bg: #fae6cf;--st-orange: #c2640f;--st-orange-bg: #fae6cf;--st-muted: #b3b1a8;--st-muted-bg: #ededea;--radius: 6px;--radius-sm: 4px;--pad: 16px;--gap: 12px;--font-ui: "Inter", "IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;--font-mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--shadow-card: 0 1px 0 rgba(20, 20, 20, .02), 0 1px 2px rgba(20, 20, 20, .04)}.wf-root[data-density=compact]{--pad: 10px;--gap: 8px}.wf-root[data-density=comfy]{--pad: 22px;--gap: 16px}.wf-root[data-theme=dark]{--wf-bg: #131316;--wf-surface: #1c1c20;--wf-surface-2: #232328;--wf-ink: #ededec;--wf-ink-2: #c8c7c3;--wf-muted: #8d8c87;--wf-subtle: #5d5d5a;--wf-line: #2c2c31;--wf-line-weak: #23232a;--wf-line-strong: #3b3b41;--wf-line-dashed: #44444a;--wf-accent: #e89472;--wf-accent-ink: #f0b89b;--wf-syn-comment: #7d7c77;--wf-syn-keyword: #f0b89b;--wf-syn-string: #9ccb8f;--wf-syn-number: #e0b070;--wf-syn-name: #8fbce0;--wf-syn-attr: #c9a8e0;--wf-on-accent: #26160f;--wf-overlay: rgba(0, 0, 0, .55);--st-gray: #b0afa9;--st-gray-bg: #2a2a2e;--st-blue: #6aa1ea;--st-blue-bg: #1a2738;--st-green: #5fb886;--st-green-bg: #1a2e22;--st-red: #e07761;--st-red-bg: #341e1a;--st-yellow: #d4a534;--st-yellow-bg: #2c2516;--st-purple: #ef925a;--st-purple-bg: #2e2014;--st-orange: #ef925a;--st-orange-bg: #2e2014;--st-muted: #6b6b67;--st-muted-bg: #26262a;--shadow-card: 0 1px 0 rgba(255, 255, 255, .02), 0 1px 2px rgba(0, 0, 0, .4)}.wf-root{height:100vh;min-height:0;display:flex;flex-direction:column;background:var(--wf-bg);color:var(--wf-ink);font-family:var(--font-ui)}.wf-window{flex:1;display:grid;grid-template-columns:220px 1fr;min-height:0;background:var(--wf-bg)}.wf-root[data-chatopen=true] .wf-window{grid-template-columns:220px 1fr 440px}.wf-side{background:var(--wf-surface);border-right:1px solid var(--wf-line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow:hidden}.wf-side-hd{padding:14px 14px 10px;display:flex;align-items:center;justify-content:space-between;gap:6px;flex-shrink:0}.wf-logo{display:flex;align-items:center;gap:8px;font-weight:700;letter-spacing:-.01em;font-size:15px}.wf-logo-mark{width:22px;height:22px;border:1.25px solid var(--wf-ink);border-radius:5px;display:grid;place-items:center;font-size:11px;font-weight:800;background:linear-gradient(135deg,var(--wf-surface) 50%,var(--wf-bg) 50%);flex-shrink:0}.wf-root[data-theme=dark] .wf-logo-mark{background:linear-gradient(135deg,var(--wf-surface) 50%,var(--wf-bg) 50%);border-color:var(--wf-ink);color:var(--wf-ink)}.wf-side-actions{display:flex;gap:4px}.wf-icon-btn{appearance:none;background:transparent;border:1px solid transparent;border-radius:5px;width:26px;height:26px;display:grid;place-items:center;color:var(--wf-muted);cursor:pointer;font-size:13px;padding:0}.wf-icon-btn:hover{background:var(--wf-surface-2);border-color:var(--wf-line);color:var(--wf-ink)}.wf-ws-wrap{position:relative;margin:0 10px 8px;flex-shrink:0}.wf-ws{width:100%;appearance:none;padding:8px 10px;background:var(--wf-surface-2);border:1px solid var(--wf-line);border-radius:var(--radius);display:flex;align-items:center;gap:8px;cursor:pointer;font-size:12.5px;font-family:inherit;color:var(--wf-ink)}.wf-ws:hover{border-color:var(--wf-line-strong)}.wf-ws-avatar{width:22px;height:22px;border-radius:5px;background:var(--st-gray-bg);border:1px solid var(--wf-line);display:grid;place-items:center;font-size:10.5px;font-weight:700;color:var(--wf-ink-2);flex-shrink:0}.wf-ws-name{flex:1;font-weight:500;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.wf-role-chip{font-size:9.5px;letter-spacing:.04em;text-transform:uppercase;font-weight:600;color:var(--wf-ink-2);background:var(--wf-bg);border:1px solid var(--wf-line);padding:2px 5px;border-radius:3px}.wf-role-chip[data-role=owner]{background:var(--st-purple-bg);color:var(--st-purple);border-color:transparent}.wf-role-chip[data-role=operator]{background:var(--st-blue-bg);color:var(--st-blue);border-color:transparent}.wf-role-chip[data-role=viewer]{background:var(--st-gray-bg);color:var(--st-gray);border-color:transparent}.wf-ws-menu{position:absolute;top:calc(100% + 6px);left:0;right:0;min-width:280px;background:var(--wf-surface);border:1px solid var(--wf-line);border-radius:8px;box-shadow:0 16px 48px #0000002e;z-index:80;padding:6px;max-height:70vh;overflow:auto}.wf-ws-menu-h{font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--wf-subtle);padding:6px 8px}.wf-ws-menu-item{appearance:none;background:transparent;border:0;width:100%;display:flex;align-items:center;gap:8px;padding:8px;border-radius:5px;cursor:pointer;font-family:inherit;font-size:12.5px;color:var(--wf-ink);text-align:left}.wf-ws-menu-item:hover,.wf-ws-menu-item[data-active=true]{background:var(--wf-surface-2)}.wf-ws-menu-foot{margin-top:4px;padding-top:4px;border-top:1px solid var(--wf-line);display:flex;flex-direction:column}.wf-ws-menu-foot .wf-ws-menu-item{color:var(--wf-ink-2);padding:6px 8px}.wf-side-scroll{flex:1;overflow-y:auto;padding:4px 8px 12px}.wf-side-scroll::-webkit-scrollbar{width:4px}.wf-side-scroll::-webkit-scrollbar-thumb{background:var(--wf-line-strong);border-radius:2px}.wf-navgroup{margin-top:10px}.wf-navgroup-h{padding:4px 8px;font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--wf-subtle)}.wf-navitem{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:var(--radius-sm);cursor:pointer;color:var(--wf-ink-2);font-size:13px;line-height:1.3;margin:1px 0;-webkit-user-select:none;user-select:none}.wf-navitem:hover{background:var(--wf-surface-2);color:var(--wf-ink)}.wf-navitem[data-active=true]{background:var(--wf-ink);color:#fff}.wf-navitem[data-active=true] .wf-nav-badge{background:#ffffff2e;color:#fff;border-color:transparent}.wf-nav-icon{width:14px;height:14px;flex-shrink:0;opacity:.8;display:flex;align-items:center;justify-content:center}.wf-nav-label{flex:1}.wf-nav-badge{font-size:10.5px;font-weight:600;padding:1px 6px;border-radius:999px;background:var(--wf-bg);border:1px solid var(--wf-line);color:var(--wf-ink-2);font-variant-numeric:tabular-nums;min-width:18px;text-align:center}.wf-nav-badge[data-tone=red]{background:var(--st-red-bg);color:var(--st-red);border-color:transparent}.wf-nav-badge[data-tone=blue]{background:var(--st-blue-bg);color:var(--st-blue);border-color:transparent}.wf-nav-badge[data-tone=pulse]{background:var(--st-blue-bg);color:var(--st-blue);border-color:transparent;position:relative}.wf-nav-badge[data-tone=pulse]:before{content:"";width:6px;height:6px;background:var(--st-blue);border-radius:50%;display:inline-block;margin-right:4px;vertical-align:middle;animation:wf-pulse 1.4s ease-in-out infinite}@keyframes wf-pulse{0%,to{opacity:1}50%{opacity:.35}}.wf-side-ft{border-top:1px solid var(--wf-line);padding:8px 12px;display:flex;align-items:center;gap:8px;font-size:11.5px;color:var(--wf-muted);flex-shrink:0}.wf-conn-dot{width:8px;height:8px;border-radius:50%;background:var(--st-green);box-shadow:0 0 0 3px var(--st-green-bg);flex-shrink:0}.wf-conn-dot[data-state=reconnecting]{background:var(--st-yellow);box-shadow:0 0 0 3px var(--st-yellow-bg)}.wf-conn-dot[data-state=disconnected]{background:var(--st-red);box-shadow:0 0 0 3px var(--st-red-bg)}.wf-main{min-width:0;min-height:0;overflow-y:auto;height:100vh}.wf-chat{background:var(--wf-surface);border-left:1px solid var(--wf-line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.wf-chat-full{width:100%;height:100%;min-height:0;position:relative;border-left:none}.wf-chat-full .wf-chat-body{align-items:stretch}.wf-chat-full .wf-composer-wrap{max-width:844px;margin-left:auto;margin-right:auto;width:100%}.wf-chat-hd{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--wf-line);flex-shrink:0}.wf-chat-hd b{font-size:13.5px;flex:1}.wf-chat-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}.wf-msg{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,720px) minmax(0,1fr);align-items:stretch;column-gap:8px;padding:8px 0;transition:background .12s}.wf-msg[data-role=assistant]:hover{background:var(--wf-surface-2)}.wf-msg-inner{grid-column:2;min-width:0;outline:none}.wf-msg-role{display:flex;align-items:baseline;gap:8px;font-size:11px;font-weight:600;color:var(--wf-subtle);margin-bottom:3px}.wf-msg[data-role=assistant] .wf-msg-role{color:var(--wf-accent-ink, var(--wf-subtle))}.wf-msg-time{font-weight:400;font-size:10.5px;color:var(--wf-subtle)}.wf-msg-text{white-space:pre-wrap;word-break:break-word;font-size:13.5px;line-height:1.55;color:var(--wf-ink)}.wf-msg[data-role=user] .wf-msg-text{font-weight:500}.wf-msg .wf-md{font-size:13.5px;line-height:1.6}.wf-msg-sources{margin-top:6px;font-size:10.5px;color:var(--wf-subtle)}.wf-msg-edit{width:100%;min-height:70px;font-family:inherit;font-size:13.5px;background:transparent;color:inherit;border:1px dashed var(--wf-line-strong);border-radius:6px;padding:8px;resize:vertical;outline:none}.wf-msg-reasoning{margin-bottom:6px;font-size:12px;border:1px dashed var(--wf-line);border-radius:6px;padding:4px 8px;color:var(--wf-muted)}.wf-msg-reasoning>summary{cursor:pointer;-webkit-user-select:none;user-select:none;font-weight:500}.wf-msg-reasoning-body{margin-top:4px;white-space:pre-wrap;font-family:ui-monospace,monospace;font-size:11.5px;line-height:1.5;max-height:320px;overflow-y:auto}.wf-msg-rail{grid-column:3;justify-self:start;padding-left:12px;min-width:0;display:flex;flex-direction:column;justify-content:flex-end}.wf-msg-rail-box{position:sticky;bottom:12px;display:flex;gap:2px;padding:3px;background:var(--wf-surface);border:1px solid var(--wf-line);border-radius:8px;box-shadow:0 4px 12px #0000001a;opacity:0;transition:opacity .12s;pointer-events:none;width:max-content}.wf-msg:hover .wf-msg-rail-box,.wf-msg:focus-within .wf-msg-rail-box{opacity:1;pointer-events:auto}.wf-confirm{border:1px solid var(--wf-accent, var(--wf-line-strong));border-left-width:3px;border-radius:8px;padding:10px 12px;background:var(--wf-surface-2);font-size:13px}.wf-confirm-h{font-weight:600;margin-bottom:6px}.wf-confirm-tools{margin:0 0 8px;padding-left:16px;display:flex;flex-direction:column;gap:3px}.wf-confirm-args{margin-left:6px;font-size:11px;color:var(--wf-muted);word-break:break-all}.wf-confirm-actions{display:flex;gap:6px;justify-content:flex-end}.wf-scroll-helper{position:absolute;left:8px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:2px;padding:3px;border:1px solid var(--wf-line);border-radius:999px;background:var(--wf-surface);box-shadow:0 2px 8px #00000014;z-index:6}.wf-scroll-helper button{appearance:none;border:0;background:transparent;width:24px;height:24px;border-radius:999px;cursor:pointer;color:var(--wf-muted);display:grid;place-items:center;font-size:13px;padding:0}.wf-scroll-helper button:hover{background:var(--wf-surface-2);color:var(--wf-ink)}.wf-chat-msg-action{appearance:none;background:transparent;border:0;width:26px;height:26px;border-radius:5px;display:grid;place-items:center;color:var(--wf-muted);cursor:pointer;padding:0}.wf-chat-msg-action:hover{background:var(--wf-surface-2);color:var(--wf-ink)}.wf-chat-msg-action[data-active=true]{background:var(--st-purple-bg);color:var(--st-purple)}.wf-chat-comment{margin-top:6px;background:var(--wf-surface-2);border:1px solid var(--wf-accent);border-left-width:3px;border-radius:6px;padding:8px 10px;font-size:12.5px}.wf-chat-comment-h{color:var(--wf-accent-ink);font-size:11px;margin-bottom:4px;font-weight:500}.wf-chat-comment textarea{width:100%;min-height:40px;padding:4px 6px;font-family:inherit;font-size:12.5px;background:var(--wf-surface);border:1px solid var(--wf-line);border-radius:4px;resize:vertical;color:var(--wf-ink)}.wf-composer-wrap{padding:10px 12px 14px;flex-shrink:0}.wf-composer{border:1px solid var(--wf-line-strong);border-radius:14px;background:var(--wf-surface);padding:8px 10px 6px;display:flex;flex-direction:column;gap:6px;transition:border-color .12s}.wf-composer:focus-within{border-color:var(--wf-ink)}.wf-composer-input{border:0;outline:none;background:transparent;resize:none;min-height:24px;field-sizing:content;max-height:50vh;font-family:inherit;font-size:14px;line-height:1.5;color:var(--wf-ink);padding:2px 2px 0}.wf-composer-row{display:flex;align-items:center;gap:6px}.wf-composer-attach{width:28px;height:28px;border-radius:8px;border:0;background:transparent;cursor:pointer;color:var(--wf-muted);display:grid;place-items:center;padding:0}.wf-composer-attach:hover{background:var(--wf-surface-2);color:var(--wf-ink)}.wf-composer-send{width:30px;height:30px;border-radius:999px;border:0;background:var(--wf-ink);color:var(--wf-bg);cursor:pointer;display:grid;place-items:center;padding:0;transition:opacity .12s}.wf-composer-send:disabled{opacity:.4;cursor:default}.wf-mpicker{position:relative;display:inline-block}.wf-mpicker-trigger{appearance:none;cursor:pointer;display:inline-flex;align-items:center;gap:5px;padding:4px 8px;font-size:11.5px;line-height:1.2;background:var(--wf-surface);border:1px solid var(--wf-line-strong);border-radius:6px;color:var(--wf-ink-2);font-family:inherit}.wf-mpicker-trigger:hover{background:var(--wf-surface-2);color:var(--wf-ink)}.wf-mpicker-trigger[data-size=xs]{padding:2px 6px;font-size:11px;gap:4px}.wf-mpicker-trigger[data-inline=true]{border-color:transparent;background:transparent;padding:2px 4px}.wf-mpicker-trigger[data-inline=true]:hover{background:var(--wf-surface-2)}.wf-mpicker-menu{position:absolute;top:calc(100% + 4px);left:0;min-width:260px;max-width:360px;max-height:380px;overflow:auto;background:var(--wf-surface);border:1px solid var(--wf-line);border-radius:8px;box-shadow:0 12px 40px #0000002e;z-index:90;padding:4px}.wf-mpicker.wf-mpicker-right .wf-mpicker-menu{left:auto;right:0}.wf-mpicker.wf-mpicker-up .wf-mpicker-menu{top:auto;bottom:calc(100% + 4px)}.wf-mpicker-grp{font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--wf-subtle);padding:8px 10px 4px}.wf-mpicker-item{appearance:none;background:transparent;border:0;width:100%;display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:5px;cursor:pointer;font-family:inherit;font-size:12.5px;color:var(--wf-ink);text-align:left}.wf-mpicker-item:hover,.wf-mpicker-item[data-active=true]{background:var(--wf-surface-2)}.wf-mpicker-item-mark{width:12px;color:var(--st-green);font-weight:700}.wf-mpicker-item-meta{color:var(--wf-subtle);font-size:11px}.wf-sources-chip{position:relative;display:inline-block}.wf-sources-trigger{appearance:none;cursor:pointer;display:inline-flex;align-items:center;gap:4px;padding:2px 6px;font-size:11px;background:var(--wf-surface);border:1px solid var(--wf-line-strong);border-radius:999px;color:var(--wf-ink-2);font-family:inherit}.wf-sources-trigger:hover{background:var(--wf-surface-2);color:var(--wf-ink)}.wf-sources-trigger[data-active=true]{background:var(--st-blue-bg);border-color:var(--st-blue);color:var(--st-blue)}.wf-sources-menu{position:absolute;bottom:calc(100% + 6px);left:0;background:var(--wf-surface);border:1px solid var(--wf-line);border-radius:8px;box-shadow:0 8px 30px #00000026;z-index:90;padding:4px;min-width:180px}.wf-sources-item{appearance:none;background:transparent;border:0;width:100%;display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:5px;cursor:pointer;font-family:inherit;font-size:12.5px;color:var(--wf-ink);text-align:left}.wf-sources-item:hover{background:var(--wf-surface-2)}.wf-sources-item-mark{width:12px;color:var(--st-blue);font-weight:700}.wf-btn{appearance:none;cursor:pointer;background:var(--wf-surface);color:var(--wf-ink);border:1px solid var(--wf-line-strong);border-radius:var(--radius-sm);padding:6px 10px;font-size:12.5px;line-height:1.2;display:inline-flex;align-items:center;gap:6px;font-family:inherit;white-space:nowrap}.wf-btn:hover{background:var(--wf-surface-2)}.wf-btn[data-variant=primary]{background:var(--wf-ink);color:#fff;border-color:var(--wf-ink)}.wf-btn[data-variant=primary]:hover{background:#000}.wf-btn[data-variant=ghost]{border-color:transparent;background:transparent;color:var(--wf-ink-2);padding:4px 8px}.wf-btn[data-variant=ghost]:hover{background:var(--wf-surface-2);color:var(--wf-ink)}.wf-root[data-theme=dark] .wf-btn[data-variant=primary]{background:var(--wf-ink);color:var(--wf-bg);border-color:var(--wf-ink)}.wf-badge{display:inline-flex;align-items:center;gap:5px;padding:2px 7px;border-radius:999px;font-size:11px;font-weight:500;letter-spacing:.01em;background:var(--st-gray-bg);color:var(--st-gray);white-space:nowrap}.wf-badge[data-tone=gray]{background:var(--st-gray-bg);color:var(--st-gray)}.wf-badge[data-tone=blue]{background:var(--st-blue-bg);color:var(--st-blue)}.wf-badge[data-tone=green]{background:var(--st-green-bg);color:var(--st-green)}.wf-badge[data-tone=red]{background:var(--st-red-bg);color:var(--st-red)}.wf-badge[data-tone=yellow]{background:var(--st-yellow-bg);color:var(--st-yellow)}.wf-badge[data-tone=purple]{background:var(--st-purple-bg);color:var(--st-purple)}.wf-badge[data-tone=muted]{background:var(--st-muted-bg);color:var(--st-muted)}.wf-badge .wf-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.wf-banner-conn{background:var(--st-red-bg);color:var(--st-red);padding:8px 16px;font-size:12.5px;display:flex;align-items:center;gap:10px;border-bottom:1px solid 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