:root{color-scheme:dark;--bg: #141413;--bg-elev: #1b1a19;--bg-sunken: #0f0f0e;--surface: #222120;--surface-hover: #2a2927;--border: #2c2a27;--border-strong: #3a3733;--text: #ebe7df;--text-muted: #9c968b;--text-faint: #6d685f;--accent: #d4a06a;--accent-soft: rgba(212, 160, 106, .14);--accent-ink: #1a1510;--danger: #e26d5c;--danger-soft: rgba(226, 109, 92, .14);--ok: #7fb77e;--user-bubble: #2a2826;--code-bg: #0f0f0e;--shadow: 0 10px 30px rgba(0, 0, 0, .45);--radius: 16px;--radius-sm: 10px;--radius-xs: 6px;--gutter: 16px;--content-max: 760px;--font: -apple-system, "Segoe UI", Roboto, Inter, system-ui, sans-serif;--mono: ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, monospace;--fs: 15.5px;--fs-sm: 13px;--fs-xs: 11.5px;--lh: 1.6;--sa-top: env(safe-area-inset-top, 0px);--sa-bottom: env(safe-area-inset-bottom, 0px);--sa-left: env(safe-area-inset-left, 0px);--sa-right: env(safe-area-inset-right, 0px);--ease: cubic-bezier(.2, .8, .2, 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button{position:absolute;top:-6px;right:-6px;width:22px;height:22px;border-radius:50%;background:var(--text);color:var(--bg);font-size:14px;line-height:1;display:inline-flex;align-items:center;justify-content:center}.attach-chip{position:relative;display:inline-flex;align-items:center;gap:6px;max-width:220px;padding:7px 12px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:var(--fs-xs)}.attach-chip .ico svg{width:14px;height:14px;color:var(--text-muted);display:block}.attach-chip .nm{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-images{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end;max-width:85%}.user-img{max-width:220px;max-height:220px;border-radius:var(--radius-sm);border:1px solid var(--border);cursor:zoom-in;object-fit:cover}.user-files{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end;max-width:85%}.file-chip{padding:6px 12px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:var(--fs-xs);color:var(--text-muted)}.file-chip:hover{color:var(--text)}.file-view{max-width:85%;max-height:40dvh;overflow:auto;margin:0;padding:10px 12px;border-radius:var(--radius-sm);background:var(--code-bg);border:1px solid var(--border);font-family:var(--mono);font-size:12px;line-height:1.45;color:#abb2bf;white-space:pre-wrap;word-break:break-word}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;background:#000000e0;display:flex;align-items:center;justify-content:center;cursor:zoom-out;padding:16px}.lightbox img{max-width:100%;max-height:100%;border-radius:var(--radius-sm)}.file-row{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--border)}.file-row:last-of-type{border-bottom:none}.file-row .grow{flex:1;min-width:0;display:flex;flex-direction:column}.file-row .nm{font-size:var(--fs-sm);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-row .sub{font-size:var(--fs-xs);color:var(--text-faint)}.msg-tools{align-items:flex-start}.chips{display:flex;flex-wrap:wrap;gap:6px;align-items:flex-start}.chips-label{font-size:var(--fs-xs);color:var(--text-faint);align-self:center;margin-right:2px}.chip{display:flex;flex-direction:column;max-width:100%}.chip>button{display:inline-flex;align-items:center;gap:6px;padding:5px 11px 5px 9px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:var(--fs-xs);color:var(--text-muted);font-family:var(--mono)}.chip>button:hover{color:var(--text);border-color:var(--border-strong)}.chip .ic{display:inline-flex;width:14px;justify-content:center;font-family:var(--font)}.chip .ms{color:var(--text-faint);font-family:var(--font)}.chip.running>button .ic{animation:spin 1s linear infinite}.chip.succeeded>button .ic{color:var(--ok)}.chip.failed>button .ic,.chip.unknown>button .ic{color:var(--danger)}.chip.failed>button{border-color:color-mix(in srgb,var(--danger) 40%,transparent)}.chip-body{margin:6px 0 0;padding:8px 10px;max-height:40dvh;overflow:auto;border-radius:var(--radius-sm);background:var(--code-bg);border:1px solid var(--border);font-family:var(--mono);font-size:11.5px;line-height:1.45;color:#abb2bf;white-space:pre-wrap;word-break:break-word;max-width:min(92vw,640px)}.chip-img{margin-top:6px;max-width:280px;border-radius:var(--radius-sm);border:1px solid var(--border)}@keyframes spin{to{transform:rotate(360deg)}}.continue-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:6px 0}.conn-row{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--border)}.conn-row:last-of-type{border-bottom:none}.conn-row .dot{width:8px;height:8px;border-radius:50%;background:var(--text-faint);flex:none}.conn-row .dot.ok{background:var(--ok)}.conn-row .dot.bad{background:var(--danger)}.conn-row .grow{flex:1;min-width:0;display:flex;flex-direction:column}.conn-row .nm{font-size:var(--fs-sm);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conn-row .sub{font-size:var(--fs-xs);color:var(--text-faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conn-form{display:flex;flex-direction:column;gap:10px;padding:10px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-sunken)}.toggle-row{display:flex;align-items:center;gap:12px;padding:8px 0;border-bottom:1px solid var(--border);cursor:pointer}.toggle-row:last-of-type{border-bottom:none}.toggle-row input{width:18px;height:18px;accent-color:var(--accent);flex:none}.toggle-row .grow{flex:1;min-width:0;display:flex;flex-direction:column}.toggle-row .nm{font-size:var(--fs-sm)}.toggle-row .sub{font-size:var(--fs-xs);color:var(--text-faint)}.msg-actions{display:flex;gap:4px;justify-content:flex-end;opacity:0;transition:opacity .15s}.msg:hover .msg-actions,.msg:focus-within .msg-actions{opacity:1}@media(hover:none){.msg-actions{opacity:.6}}.msg-actions button{font-size:var(--fs-xs);color:var(--text-faint);padding:2px 6px;border-radius:var(--radius-xs)}.msg-actions button:hover{background:var(--surface-hover);color:var(--text)}.inline-actions{margin-left:auto}.plus-sep{height:1px;background:var(--border);margin:4px 6px}.qa-ic{display:inline-flex;width:18px;justify-content:center;color:var(--accent)}.qa-row{display:flex;flex-direction:column;gap:6px;padding:8px 0;border-bottom:1px solid var(--border)}.qa-row:last-of-type{border-bottom:none}.doc-row{display:flex;align-items:center;gap:10px;width:100%;padding:12px 14px;border-radius:var(--radius-sm);background:var(--bg-elev);border:1px solid var(--border);text-align:left}.doc-row:hover{background:var(--surface-hover)}.doc-row .grow{flex:1;min-width:0;display:flex;flex-direction:column}.doc-row .nm{font-size:var(--fs);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.doc-row .sub{font-size:var(--fs-xs);color:var(--text-faint)}.doc-row .chev{color:var(--text-faint);font-size:20px}.doc-page{display:flex;flex-direction:column;overflow:hidden}.doc-title{background:transparent;border:none;outline:none;font-weight:600;font-size:var(--fs);text-align:center;width:100%;color:var(--text)}.doc-body{flex:1;min-height:0;overflow:auto}.doc-editor{width:100%;height:100%;min-height:50dvh;padding:14px var(--gutter);background:transparent;border:none;outline:none;font-size:var(--fs);line-height:1.6;resize:none}.doc-preview{max-width:var(--content-max);margin:0 auto;padding:14px var(--gutter) 40px}.doc-old{padding:10px var(--gutter) 0}.doc-bar{display:flex;flex-wrap:wrap;gap:6px;align-items:center;padding:8px var(--gutter) calc(var(--sa-bottom) + 10px);border-top:1px solid var(--border);background:var(--bg-elev)}.doc-versions{padding:6px var(--gutter) calc(var(--sa-bottom) + 10px);border-top:1px solid var(--border);background:var(--bg-elev);max-height:40dvh;overflow:auto}.img-skeleton{background:var(--surface);border-radius:var(--radius-sm);min-width:48px;min-height:48px}.subject-chip{display:inline-flex;align-items:center;gap:8px;padding:4px 12px 4px 4px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:var(--fs-sm);color:var(--text-muted)}.subject-chip.on{border-color:var(--accent);color:var(--text);background:var(--accent-soft)}.subject-thumb{width:28px;height:28px;border-radius:50%;object-fit:cover}.gen-result{display:flex;flex-direction:column;gap:8px}.gen-result img{width:100%;border-radius:var(--radius-sm);border:1px solid var(--border)}.subject-block{display:flex;flex-direction:column;gap:8px;padding:10px 0;border-bottom:1px solid var(--border)}.subject-block:last-of-type{border-bottom:none}.portrait-grid{display:flex;flex-wrap:wrap;gap:8px}.portrait{position:relative;width:84px;height:84px;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border);background:var(--surface)}.portrait img{width:100%;height:100%;object-fit:cover;cursor:zoom-in}.portrait button{position:absolute;top:2px;right:2px;width:22px;height:22px;border-radius:50%;background:#0009;color:#fff;font-size:14px;line-height:1}.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}.gallery-item{display:flex;flex-direction:column;gap:4px}.gallery-item img,.gallery-item .img-skeleton{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--radius-sm);border:1px solid var(--border);cursor:zoom-in}.gallery-meta{display:flex;align-items:center;justify-content:space-between;gap:4px}.gallery-meta .sub{font-size:var(--fs-xs);color:var(--text-faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chip.has-ui{width:100%}.doc-card{display:flex;align-items:center;gap:10px;margin-top:6px;padding:10px 12px;border-radius:var(--radius-sm);background:var(--bg-elev);border:1px solid var(--border);max-width:min(92vw,520px)}.doc-card-ic{font-size:20px}.doc-card .grow{flex:1;min-width:0;display:flex;flex-direction:column}.doc-card .nm{font-size:var(--fs-sm);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.doc-card .sub{font-size:var(--fs-xs);color:var(--text-faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.gen-inline{margin-top:6px;display:flex;flex-direction:column;gap:4px;max-width:min(92vw,520px)}.gen-inline-img{width:100%;border-radius:var(--radius-sm);border:1px solid var(--border);cursor:zoom-in;display:block}.gen-inline .img-skeleton{width:100%;aspect-ratio:1}.gen-inline-prompt{font-size:var(--fs-xs);color:var(--text-faint)}.proj-links{display:flex;gap:2px;padding:2px 0 4px}.proj-links .row{flex:1;padding:7px 10px;color:var(--text-muted)}.link-ic{font-size:14px}