:root{--bg-main:#fff;--bg-sidebar:#f9f9f9;--bg-surface:#fff;--bg-surface-hover:#ececf1;--text-primary:#0d0d0d;--text-secondary:#6e6e80;--text-accent:#10a37f;--accent-primary:#10a37f;--accent-secondary:#0b7a5f;--accent-gradient:#0d0d0d;--border-subtle:#0000001a;--border-focus:#10a37f80;--shadow-sm:0 2px 4px #0000000d;--shadow-md:0 4px 6px #0000000d;--shadow-lg:0 10px 15px #0000001a;--shadow-glow:none;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-full:9999px;--transition-fast:.15s ease;--transition-normal:.3s ease;--font-sans:"Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-main);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.6;overflow:hidden}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;font-weight:600}p{margin-bottom:1rem}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--bg-surface-hover);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulseGlow{0%{box-shadow:0 0 #8b5cf666}70%{box-shadow:0 0 0 10px #8b5cf600}to{box-shadow:0 0 #8b5cf600}}.animate-fade-in{animation:fadeIn .4s var(--transition-normal) forwards}.glass-panel{background:var(--bg-surface);border:1px solid var(--border-subtle)}.gradient-text{color:var(--text-primary)}._sidebar_169py_1{background-color:var(--bg-sidebar);border-right:1px solid var(--border-subtle);flex-direction:column;flex-shrink:0;display:flex;position:relative}._resizer_169py_10{cursor:col-resize;z-index:10;background-color:#0000;width:5px;height:100%;transition:background-color .2s;position:absolute;top:0;right:-2px}._resizer_169py_10:hover,._resizer_169py_10:active{background-color:var(--accent-primary)}._sidebarHeader_169py_25{flex-direction:column;gap:16px;padding:20px;display:flex}._sidebarHeader_169py_25 h2{margin:0;font-size:1.25rem;font-weight:700}._newChatBtn_169py_37{background-color:var(--bg-surface);width:100%;color:var(--text-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);align-items:center;gap:8px;padding:12px;font-family:inherit;font-size:.9rem;font-weight:500;display:flex}._newChatBtn_169py_37:hover{background-color:var(--bg-surface-hover);border-color:var(--text-secondary)}._sidebarContent_169py_58{flex:1;padding:0 12px;overflow-y:auto}._historyItem_169py_64{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);align-items:center;gap:12px;padding:12px;font-size:.9rem;display:flex}._historyItem_169py_64:hover,._historyItem_169py_64._active_169py_75{background-color:var(--bg-surface);color:var(--text-primary)}._chatArea_19f76_1{background-color:var(--bg-main);flex-direction:column;flex:1;display:flex;position:relative}._chatHeader_19f76_9{border-bottom:1px solid var(--border-subtle);z-index:10;align-items:center;height:60px;padding:0 24px;display:flex;position:sticky;top:0}._chatHeader_19f76_9 h3{align-items:center;gap:8px;margin:0;font-size:1rem;font-weight:600;display:flex}._badge_19f76_28{color:var(--accent-primary);border-radius:var(--radius-full);background-color:#3b82f633;padding:2px 6px;font-size:.7rem;font-weight:700}._messagesContainer_19f76_37{scroll-behavior:smooth;flex-direction:column;flex:1;gap:32px;padding:24px 20px;display:flex;overflow-y:auto}._messageWrapper_19f76_47{flex-direction:column;width:100%;max-width:800px;margin:0 auto;display:flex}._messageWrapper_19f76_47._ai_19f76_54{align-items:flex-start}._messageWrapper_19f76_47._human_19f76_57{align-items:flex-end}._messageWrapper_19f76_47._human_19f76_57 ._messageContent_19f76_60{background-color:#dfe8eb;border-radius:20px;max-width:75%;padding:12px 20px}._messageContent_19f76_60{color:var(--text-primary);width:100%;font-size:1rem;line-height:1.6}._messageContent_19f76_60 p{margin-bottom:12px}._messageContent_19f76_60 p:last-child{margin-bottom:0}._messageContent_19f76_60 pre{background-color:#f6f8fa;border-radius:8px;margin-top:12px;margin-bottom:12px;padding:16px;overflow-x:auto}._messageContent_19f76_60 code{background-color:#0000000d;border-radius:4px;padding:2px 4px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.9em}._messageContent_19f76_60 pre code{background-color:#0000;padding:0}._messageContent_19f76_60 ul,._messageContent_19f76_60 ol{margin-top:8px;margin-bottom:12px;padding-left:24px}._messageContent_19f76_60 li{margin-bottom:4px}._messageContent_19f76_60 h1,._messageContent_19f76_60 h2,._messageContent_19f76_60 h3,._messageContent_19f76_60 h4{margin-top:24px;margin-bottom:12px;font-weight:600}._typingIndicator_19f76_116{align-items:center;gap:4px;height:24px;display:flex}._typingIndicator_19f76_116 span{background-color:var(--text-secondary);border-radius:50%;width:6px;height:6px;animation:1.4s ease-in-out infinite both _typing_19f76_116}._typingIndicator_19f76_116 span:first-child{animation-delay:-.32s}._typingIndicator_19f76_116 span:nth-child(2){animation-delay:-.16s}@keyframes _typing_19f76_116{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}._inputArea_19f76_144{width:100%;max-width:900px;margin:0 auto;padding:0 24px 24px;position:relative}._inputForm_19f76_152{border-radius:var(--radius-md);box-shadow:var(--shadow-md);transition:border-color var(--transition-fast);align-items:flex-end;gap:12px;padding:12px 16px;display:flex}._inputForm_19f76_152:focus-within{border-color:var(--accent-primary);box-shadow:var(--shadow-md), var(--shadow-glow)}._inputForm_19f76_152 textarea{color:var(--text-primary);resize:none;background:0 0;border:none;outline:none;flex:1;max-height:200px;padding:4px 0;font-family:inherit;font-size:1rem;line-height:1.5}._inputForm_19f76_152 textarea::placeholder{color:var(--text-secondary)}._inputForm_19f76_152 button{background:var(--bg-surface-hover);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;width:36px;height:36px;transition:all var(--transition-fast);border:none;justify-content:center;align-items:center;display:flex}._inputForm_19f76_152 button._active_19f76_194{background:var(--text-primary);color:var(--bg-main)}._inputForm_19f76_152 button._active_19f76_194:hover{background:var(--accent-primary);color:#fff}._inputForm_19f76_152 button:disabled{cursor:not-allowed;opacity:.5}._attachmentChip_19f76_207,._pendingAttachment_19f76_208{max-width:75%;color:var(--text-primary);background-color:var(--bg-surface-hover);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);align-items:center;gap:6px;padding:6px 12px;font-size:.85rem;display:inline-flex}._attachmentChip_19f76_207 span,._pendingAttachment_19f76_208 span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}._attachmentChip_19f76_207{margin-bottom:6px}._pendingAttachment_19f76_208{margin-bottom:8px}._pendingAttachment_19f76_208 button{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;font-size:1.1rem;line-height:1}._pendingAttachment_19f76_208 button:hover{color:var(--text-primary)}._footerText_19f76_246{text-align:center;color:var(--text-secondary);margin-top:12px;font-size:.75rem}._appContainer_1ky5u_1{width:100vw;height:100vh;display:flex;overflow:hidden}