.block-node[data-v-a5a7ed13]{cursor:move;-webkit-user-select:none;user-select:none;z-index:160;background:#fff;border:2px solid #e5e7eb;border-radius:8px;width:220px;transition:box-shadow .2s,border-color .2s,background .2s;position:absolute;box-shadow:0 2px 8px #0000001a}.block-node[data-v-a5a7ed13]:hover{box-shadow:0 4px 16px #00000026}.block-node.selected[data-v-a5a7ed13]{border-width:3px;border-color:#3b82f6;box-shadow:0 4px 16px #3b82f666}.start-node[data-v-a5a7ed13]{background:#10b981;border-color:#10b981!important}.start-body[data-v-a5a7ed13]{color:#fff;letter-spacing:.2px;border-radius:8px;justify-content:center;align-items:center;width:100%;height:72px;font-size:14px;font-weight:800;display:flex}.start-title[data-v-a5a7ed13]{line-height:1}.block-header[data-v-a5a7ed13]{color:#fff;border-radius:6px 6px 0 0;justify-content:center;align-items:center;gap:6px;padding:8px 12px;font-size:13px;font-weight:600;display:flex;position:relative}.delete-button[data-v-a5a7ed13]{color:#fff;cursor:pointer;opacity:.7;background:#0003;border:none;border-radius:4px;justify-content:center;align-items:center;width:22px;height:22px;padding:0;transition:all .2s;display:flex;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.delete-button[data-v-a5a7ed13]:hover{opacity:1;background:#0006;transform:translateY(-50%)scale(1.1)}.block-title[data-v-a5a7ed13]{text-align:center}.block-content[data-v-a5a7ed13]{padding:12px}.rich-text-preview[data-v-a5a7ed13]{color:#374151;word-break:break-word;font-size:13px;line-height:1.4}.rich-text-preview[data-v-a5a7ed13] p{margin:0 0 .5em}.rich-text-preview[data-v-a5a7ed13] p:last-child{margin-bottom:0}.rich-text-preview[data-v-a5a7ed13] ul,.rich-text-preview[data-v-a5a7ed13] ol{margin:0 0 .5em;padding-left:20px}.rich-text-preview[data-v-a5a7ed13] h3{margin:0 0 .5em;font-size:14px}.rich-text-preview[data-v-a5a7ed13] blockquote{color:#6b7280;border-left:3px solid #d1d5db;margin:0;padding-left:8px}.rich-text-preview[data-v-a5a7ed13] a{color:#3b82f6;pointer-events:none;text-decoration:underline}.rich-text-preview[data-v-a5a7ed13] code{background:#e5e7eb;border-radius:4px;padding:2px 4px;font-family:monospace;font-size:11px}.choices[data-v-a5a7ed13],.conditions[data-v-a5a7ed13]{flex-direction:column;gap:8px;margin-top:12px;display:flex}.choice-item[data-v-a5a7ed13],.condition-item[data-v-a5a7ed13]{color:#6b7280;background:#f9fafb;border-radius:4px;justify-content:space-between;align-items:center;padding:6px 8px;font-size:12px;display:flex}.variable-assignment[data-v-a5a7ed13]{background:#f0f9ff;border-radius:6px;align-items:center;gap:8px;padding:8px;font-family:Courier New,monospace;font-size:14px;display:flex}.var-name[data-v-a5a7ed13]{color:#0369a1;font-weight:600}.var-equals[data-v-a5a7ed13]{color:#64748b;font-weight:500}.var-value[data-v-a5a7ed13]{color:#059669;font-weight:600}.math-operation[data-v-a5a7ed13]{background:#fff7ed;border-radius:6px;align-items:center;gap:8px;padding:8px;font-family:Courier New,monospace;font-size:14px;display:flex}.math-op[data-v-a5a7ed13]{color:#ea580c;font-weight:700}.handle[data-v-a5a7ed13]{cursor:crosshair;z-index:200;border:3px solid #fff;border-radius:50%;width:16px;height:16px;transition:all .2s;position:absolute;box-shadow:0 2px 6px #0003}.handle[data-v-a5a7ed13]:hover{transform:scale(1.5);box-shadow:0 0 0 4px #3b82f633}.input-handle[data-v-a5a7ed13]{background:#ef4444;top:50%;left:-8px;transform:translateY(-50%)}.input-handle[data-v-a5a7ed13]:before{content:"";cursor:crosshair;z-index:250;width:32px;height:32px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.input-handle[data-v-a5a7ed13]:hover{background:#dc2626;transform:translateY(-50%)scale(1.5);box-shadow:0 0 0 4px #ef44444d}.output-handle[data-v-a5a7ed13]{background:#10b981}.output-handle[data-v-a5a7ed13]:hover{background:#059669}.main-output[data-v-a5a7ed13]{top:50%;right:-8px;transform:translateY(-50%)}.main-output[data-v-a5a7ed13]:hover{transform:translateY(-50%)scale(1.5)}.choice-output[data-v-a5a7ed13],.condition-output[data-v-a5a7ed13]{flex-shrink:0;margin-left:8px;position:relative}.image-preview-block[data-v-a5a7ed13]{background:#f9fafb;border-radius:6px;justify-content:center;align-items:center;width:100%;min-height:80px;display:flex;overflow:hidden}.image-preview-block img[data-v-a5a7ed13]{object-fit:contain;width:100%;height:auto;max-height:120px}.no-image[data-v-a5a7ed13]{color:#9ca3af;font-size:12px;font-style:italic}.canvas-toolbar[data-v-e0b3dccf]{z-index:1200;pointer-events:auto;position:absolute;top:12px;left:12px}.btn-newblock[data-v-e0b3dccf]{color:#fff;cursor:pointer;background:#3b82f6;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 12px;font-size:13px;font-weight:700;display:flex;box-shadow:0 6px 16px #0000001f}.btn-newblock[data-v-e0b3dccf]:hover{background:#2563eb}.canvas-block-menu[data-v-e0b3dccf]{background:#fff;border:1px solid #e5e7eb;border-radius:10px;width:200px;max-width:240px;margin-top:8px;padding:8px;box-shadow:0 10px 25px #0000001f}.canvas-block-menu-item[data-v-e0b3dccf]{text-align:left;cursor:pointer;color:#111827;background:#fff;border:none;border-radius:8px;align-items:center;gap:12px;width:100%;padding:10px 12px;font-size:13px;font-weight:600;display:flex}.menu-icon[data-v-e0b3dccf]{border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:14px;display:inline-flex}.menu-label[data-v-e0b3dccf]{line-height:1}.canvas-block-menu-item[data-v-e0b3dccf]:hover{background:#f3f4f6}.canvas-zoom-controls[data-v-e0b3dccf]{z-index:1200;pointer-events:auto;flex-direction:column;gap:8px;display:flex;position:absolute;bottom:14px;right:14px}.zoom-btn[data-v-e0b3dccf]{cursor:pointer;color:#111827;background:#fff;border:1px solid #e5e7eb;border-radius:10px;width:38px;height:38px;font-size:18px;font-weight:800;line-height:1;box-shadow:0 10px 25px #0000001f}.zoom-btn[data-v-e0b3dccf]:hover{background:#f3f4f6}.connections-svg[data-v-d3294636]{z-index:150;pointer-events:none;width:100%;height:100%;position:absolute;top:0;left:0;overflow:visible}.connections-svg g[data-v-d3294636]{pointer-events:all}.connection-hitbox[data-v-d3294636]{cursor:pointer;pointer-events:stroke;stroke-linecap:round;stroke-linejoin:round}.connection-path[data-v-d3294636]{cursor:pointer;pointer-events:none;stroke-linecap:round;filter:drop-shadow(0 0 #0000);transition:stroke .2s,stroke-width .2s,filter .2s}g:hover .connection-path[data-v-d3294636]{filter:drop-shadow(0 0 4px #3b82f680);stroke:#3b82f6!important;stroke-width:4px!important}.connection-temp[data-v-d3294636]{pointer-events:none;animation:.5s linear infinite dash-d3294636}.connection-segment[data-v-d3294636]{cursor:grab;pointer-events:stroke}.connection-segment[data-v-d3294636]:active{cursor:grabbing}.connection-midpoint-group[data-v-d3294636]{cursor:grab}.connection-midpoint-group[data-v-d3294636]:active{cursor:grabbing}.connection-midpoint-group:hover .midpoint-visible[data-v-d3294636]{r:8;filter:drop-shadow(0 0 4px #3b82f680);background:#eff6ff}.connection-waypoint[data-v-d3294636]{cursor:move;pointer-events:all;transition:r .2s,fill .2s,stroke .2s}.connection-waypoint[data-v-d3294636]:hover{r:10;filter:drop-shadow(0 0 4px #3b82f680)}@keyframes dash-d3294636{to{stroke-dashoffset:-16px}}.canvas[data-v-d71250e3]{cursor:default;touch-action:none;background-color:#fff;width:100%;height:100%;position:relative;overflow:hidden}.canvas[data-v-d71250e3]:before{content:"";transform:translate(var(--pan-x,0px), var(--pan-y,0px)) scale(var(--zoom,1));transform-origin:0 0;pointer-events:none;background-color:#0000;background-image:linear-gradient(90deg,#f9fafb 1px,#0000 1px),linear-gradient(#f9fafb 1px,#0000 1px);background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:20px 20px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;position:absolute;inset:0}.canvas.panning[data-v-d71250e3]{cursor:grabbing!important}.blocks-container[data-v-d71250e3]{z-index:100;pointer-events:none;width:100%;height:100%;position:absolute;top:0;left:0}.blocks-container[data-v-d71250e3]>*{pointer-events:auto}.connection-hint[data-v-d71250e3]{color:#fff;z-index:1000;text-align:center;background:#10b981;border-radius:8px;padding:12px 20px;font-size:13px;font-weight:500;animation:2s infinite pulse-d71250e3;position:fixed;top:80px;left:50%;transform:translate(-50%);box-shadow:0 4px 20px #10b98166}@keyframes pulse-d71250e3{0%,to{box-shadow:0 4px 20px #10b98166}50%{box-shadow:0 4px 30px #10b98199}}.delete-hint-wrapper[data-v-d71250e3]{z-index:1000;justify-content:center;animation:.3s ease-out slideUp-d71250e3;display:flex;position:fixed;bottom:20px;left:50%;transform:translate(-50%)}.delete-hint[data-v-d71250e3]{color:#fff;text-align:center;background:#ef4444;border-radius:8px;padding:12px 20px;font-size:13px;font-weight:500;box-shadow:0 4px 20px #ef444466}.delete-hint kbd[data-v-d71250e3]{background:#fff3;border-radius:4px;padding:2px 6px;font-family:monospace;font-size:12px;font-weight:600}.touch-delete-btn[data-v-d71250e3]{color:#fff;cursor:pointer;pointer-events:auto;background:#ef4444;border:none;border-radius:999px;align-items:center;gap:8px;padding:14px 24px;font-size:15px;font-weight:600;transition:transform .1s,background .2s;display:flex;box-shadow:0 6px 20px #ef444466}.touch-delete-btn[data-v-d71250e3]:active{background:#dc2626;transform:scale(.95)}@keyframes slideUp-d71250e3{0%{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%)}}.rich-text-editor[data-v-6216fc91]{background:#fff;border:1px solid #d1d5db;border-radius:6px;flex-direction:column;display:flex;overflow:hidden}.toolbar[data-v-6216fc91]{background:#f9fafb;border-bottom:1px solid #e5e7eb;flex-wrap:wrap;align-items:center;gap:4px;padding:6px;display:flex}.toolbar button[data-v-6216fc91]{cursor:pointer;color:#374151;background:0 0;border:1px solid #0000;border-radius:4px;justify-content:center;align-items:center;padding:4px 8px;transition:all .1s;display:flex}.toolbar button[data-v-6216fc91]:hover{background:#e5e7eb}.toolbar button.is-active[data-v-6216fc91]{color:#1e3a8a;background:#dbeafe;border-color:#bfdbfe}.divider[data-v-6216fc91]{background:#d1d5db;width:1px;height:16px;margin:0 4px}[data-v-6216fc91] .tiptap{color:#374151;outline:none;min-height:80px;max-height:250px;padding:10px;font-family:inherit,Apple Color Emoji,Segoe UI Emoji,Noto Color Emoji,Twemoji Mozilla,sans-serif;font-size:13px;line-height:1.5;overflow-y:auto}[data-v-6216fc91] .tiptap p{margin:0 0 .5em}[data-v-6216fc91] .tiptap p:last-child{margin-bottom:0}[data-v-6216fc91] .tiptap ul,[data-v-6216fc91] .tiptap ol{margin:0 0 .5em;padding-left:20px}[data-v-6216fc91] .tiptap h3{margin:0 0 .5em;font-size:15px}[data-v-6216fc91] .tiptap blockquote{color:#6b7280;border-left:3px solid #d1d5db;margin:0;padding-left:10px}[data-v-6216fc91] .tiptap a{color:#3b82f6;cursor:pointer;text-decoration:underline}[data-v-6216fc91] .tiptap code{background:#f3f4f6;border-radius:4px;padding:2px 4px;font-family:monospace;font-size:12px}.emoji-popover-teleported[data-v-6216fc91]{z-index:999999;background:#fff;border-radius:10px;position:fixed;box-shadow:0 10px 30px #0003}[data-v-6216fc91] .clic-emoji{font-family:Apple Color Emoji,Segoe UI Emoji,Noto Color Emoji,Twemoji Mozilla,sans-serif;line-height:1;display:inline-block}.properties-panel[data-v-b32a8935]{height:100%;padding:16px;overflow-y:auto}.empty-state[data-v-b32a8935]{color:#6b7280;text-align:center;justify-content:center;align-items:center;height:100%;padding:24px;display:flex}.properties-content[data-v-b32a8935]{flex-direction:column;gap:16px;display:flex}.property-group[data-v-b32a8935]{flex-direction:column;gap:6px;display:flex}.property-group label[data-v-b32a8935]{color:#374151;font-size:13px;font-weight:600}.property-group small[data-v-b32a8935]{color:#6b7280;margin-top:-4px;font-size:11px}.property-group input[data-v-b32a8935],.property-group select[data-v-b32a8935],.property-group textarea[data-v-b32a8935]{border:1px solid #d1d5db;border-radius:6px;padding:8px;font-family:inherit;font-size:13px}.property-group input[data-v-b32a8935]:disabled{color:#6b7280;cursor:not-allowed;background:#f3f4f6}.property-group input[data-v-b32a8935]:focus,.property-group select[data-v-b32a8935]:focus,.property-group textarea[data-v-b32a8935]:focus{border-color:#3b82f6;outline:none;box-shadow:0 0 0 3px #3b82f61a}.choices-list[data-v-b32a8935],.conditions-list[data-v-b32a8935]{flex-direction:column;gap:8px;display:flex}.choice-editor[data-v-b32a8935],.condition-editor[data-v-b32a8935]{align-items:center;gap:6px;display:flex}.choice-editor input[data-v-b32a8935],.condition-editor select[data-v-b32a8935],.condition-editor input[data-v-b32a8935]{flex:1}.condition-editor select[data-v-b32a8935]:first-child{flex:1.5}.condition-editor select[data-v-b32a8935]:nth-child(2){flex:.7}.btn-remove[data-v-b32a8935]{color:#fff;cursor:pointer;background:#ef4444;border:none;border-radius:4px;flex-shrink:0;width:28px;height:28px;padding:0;font-size:20px;line-height:1}.btn-remove[data-v-b32a8935]:hover{background:#dc2626}.btn-add[data-v-b32a8935]{color:#fff;cursor:pointer;background:#3b82f6;border:none;border-radius:6px;padding:8px 12px;font-size:13px;font-weight:500;transition:background .2s}.btn-add[data-v-b32a8935]:hover{background:#2563eb}.image-source-tabs[data-v-b32a8935]{gap:8px;margin-bottom:8px;display:flex}.tab-button[data-v-b32a8935]{cursor:pointer;color:#6b7280;background:#f3f4f6;border:1px solid #d1d5db;border-radius:6px;flex:1;padding:8px;font-size:13px;font-weight:500;transition:all .2s}.tab-button[data-v-b32a8935]:hover{background:#e5e7eb}.tab-button.active[data-v-b32a8935]{color:#fff;background:#3b82f6;border-color:#3b82f6}.image-source-tabs[data-v-b32a8935]{background:#f0f0f0;border-radius:6px;gap:4px;margin-bottom:10px;padding:4px;display:flex}.tab-button[data-v-b32a8935]{cursor:pointer;color:#666;background:0 0;border:none;border-radius:4px;flex:1;padding:8px;font-size:.9rem;transition:all .2s}.tab-button.active[data-v-b32a8935]{color:#2c3e50;background:#fff;font-weight:600;box-shadow:0 1px 3px #0000001a}.tab-content[data-v-b32a8935]{flex-direction:column;gap:6px;margin-top:10px;display:flex}.full-width-input[data-v-b32a8935]{border:1px solid #ddd;border-radius:4px;width:100%;padding:8px}.help-text[data-v-b32a8935]{color:#666;margin-left:2px;font-size:.8rem}.upload-area[data-v-b32a8935]{flex-direction:column;gap:8px;display:flex}.upload-controls[data-v-b32a8935]{align-items:center;gap:10px;display:flex}.btn-primary-outline[data-v-b32a8935]{color:#4caf50;cursor:pointer;background:#fff;border:1px solid #4caf50;border-radius:4px;padding:8px 16px}.btn-primary-outline[data-v-b32a8935]:hover{background:#f1f8f1}.file-status[data-v-b32a8935]{color:#888;font-size:.8rem}.image-preview-container[data-v-b32a8935]{border-top:1px solid #eee;margin-top:16px;padding-top:12px}.preview-box[data-v-b32a8935]{background:#fff radial-gradient(#e5e5e5 1px,#0000 1px) 0 0/10px 10px;border:1px solid #ddd;border-radius:4px;justify-content:center;display:flex;position:relative;overflow:hidden}.preview-box img[data-v-b32a8935]{object-fit:contain;max-width:100%;max-height:200px}.btn-remove-image[data-v-b32a8935]{color:#fff;cursor:pointer;background:#0009;border:none;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;display:flex;position:absolute;top:5px;right:5px}.btn-remove-image[data-v-b32a8935]:hover{background:red}.error-message[data-v-b32a8935]{color:#d32f2f;background-color:#ffebee;border:1px solid #ffcdd2;border-radius:4px;margin-top:8px;padding:8px;font-size:.85rem}.variables-panel[data-v-ab0700f6]{flex-direction:column;gap:24px;height:100%;padding:16px;display:flex;overflow-y:auto}h3[data-v-ab0700f6]{color:#374151;margin:0 0 12px;font-size:14px;font-weight:600}.add-variable-form[data-v-ab0700f6]{border-bottom:1px solid #e5e7eb;padding-bottom:16px}.form-row[data-v-ab0700f6]{gap:8px;display:flex}.form-row input[data-v-ab0700f6]{border:1px solid #d1d5db;border-radius:6px;flex:2;padding:8px;font-size:13px}.form-row select[data-v-ab0700f6]{border:1px solid #d1d5db;border-radius:6px;flex:1;padding:8px;font-size:13px}.form-row input[data-v-ab0700f6]:focus,.form-row select[data-v-ab0700f6]:focus{border-color:#3b82f6;outline:none;box-shadow:0 0 0 3px #3b82f61a}.btn-add[data-v-ab0700f6]{color:#fff;cursor:pointer;background:#10b981;border:none;border-radius:6px;width:36px;height:36px;padding:0;font-size:20px;font-weight:700;transition:background .2s}.btn-add[data-v-ab0700f6]:hover{background:#059669}.variables-list[data-v-ab0700f6]{flex:1}.empty-state[data-v-ab0700f6]{text-align:center;color:#6b7280;padding:24px}.variables-grid[data-v-ab0700f6]{flex-direction:column;gap:12px;display:flex}.variable-item[data-v-ab0700f6]{background:#f9fafb;border:1px solid #e5e7eb;border-radius:6px;padding:12px}.variable-header[data-v-ab0700f6]{align-items:center;gap:8px;margin-bottom:8px;display:flex}.variable-name[data-v-ab0700f6]{color:#374151;flex:1;font-family:Courier New,monospace;font-size:13px;font-weight:600}.variable-type[data-v-ab0700f6]{color:#4338ca;background:#e0e7ff;border-radius:4px;padding:2px 8px;font-size:11px;font-weight:500}.btn-remove-small[data-v-ab0700f6]{color:#fff;cursor:pointer;background:#ef4444;border:none;border-radius:3px;width:20px;height:20px;padding:0;font-size:16px;line-height:1}.btn-remove-small[data-v-ab0700f6]:hover{background:#dc2626}.variable-value[data-v-ab0700f6]{border:1px solid #d1d5db;border-radius:4px;width:100%;padding:6px 8px;font-size:12px}.variable-value[data-v-ab0700f6]:focus{border-color:#3b82f6;outline:none;box-shadow:0 0 0 3px #3b82f61a}.preview-panel[data-v-7cf09e8c]{background:#f9fafb;flex-direction:column;height:100%;display:flex;position:relative}.preview-toolbar[data-v-7cf09e8c]{z-index:200;background:#f9fafb;border-bottom:1px solid #e5e7eb;gap:10px;padding:10px 12px;display:flex;position:sticky;top:0}.btn-toolbar[data-v-7cf09e8c]{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:6px;height:36px;padding:0 12px;font-size:13px;font-weight:700;transition:all .2s;display:flex}.btn-run[data-v-7cf09e8c]{color:#fff;background:#10b981}.btn-run[data-v-7cf09e8c]:hover{background:#059669;transform:translateY(-1px)}.btn-stop[data-v-7cf09e8c]{color:#fff;background:#ef4444}.btn-stop[data-v-7cf09e8c]:hover{background:#dc2626;transform:translateY(-1px)}.btn-toolbar[data-v-7cf09e8c]:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-fullscreen[data-v-7cf09e8c]{color:#6b7280;cursor:pointer;background:#fff;border:1px solid #e5e7eb;border-radius:8px;justify-content:center;align-items:center;width:36px;height:36px;margin-left:auto;padding:0;transition:all .2s;display:flex;box-shadow:0 2px 8px #0000001a}.btn-fullscreen[data-v-7cf09e8c]:hover{color:#3b82f6;background:#f9fafb;border-color:#3b82f6;transform:scale(1.1);box-shadow:0 4px 12px #3b82f633}.btn-fullscreen[data-v-7cf09e8c]:active{transform:scale(.95)}.start-screen[data-v-7cf09e8c]{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:16px;height:100%;padding:32px;display:flex}.start-icon[data-v-7cf09e8c]{justify-content:center;align-items:center;margin-bottom:8px;display:flex}.start-screen h3[data-v-7cf09e8c]{color:#111827;margin:0;font-size:18px;font-weight:700}.start-screen p[data-v-7cf09e8c]{color:#6b7280;max-width:280px;margin:0;font-size:14px;line-height:1.5}.btn-start[data-v-7cf09e8c]{color:#fff;cursor:pointer;background:#10b981;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;margin-top:8px;padding:12px 24px;font-size:14px;font-weight:600;transition:all .2s;display:flex}.btn-start[data-v-7cf09e8c]:hover{background:#059669;transform:translateY(-1px);box-shadow:0 4px 12px #10b9814d}.chat-container[data-v-7cf09e8c]{flex-direction:column;height:100%;display:flex}.messages[data-v-7cf09e8c]{flex-direction:column;flex:1;gap:12px;padding:16px;display:flex;overflow-y:auto}.message[data-v-7cf09e8c]{animation:.3s ease-out slideIn-7cf09e8c;display:flex}@keyframes slideIn-7cf09e8c{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message-bot[data-v-7cf09e8c]{justify-content:flex-start}.message-user[data-v-7cf09e8c]{justify-content:flex-end}.message-bubble[data-v-7cf09e8c]{word-wrap:break-word;border-radius:12px;max-width:75%;padding:10px 14px;font-size:13px;line-height:1.5}.message-error[data-v-7cf09e8c]:before{content:"⚠️";margin-right:6px}.message-bot .message-bubble[data-v-7cf09e8c]{color:#374151;background:#fff;border:1px solid #e5e7eb;border-bottom-left-radius:4px;box-shadow:0 1px 2px #0000000d}.message-user .message-bubble[data-v-7cf09e8c]{color:#fff;background:#3b82f6;border-bottom-right-radius:4px;box-shadow:0 1px 3px #3b82f666}.choices-container[data-v-7cf09e8c]{flex-direction:column;gap:8px;margin-top:8px;animation:.3s ease-out slideIn-7cf09e8c;display:flex}.choice-button[data-v-7cf09e8c]{color:#3b82f6;cursor:pointer;text-align:left;background:#fff;border:2px solid #3b82f6;border-radius:8px;padding:10px 16px;font-size:13px;font-weight:500;transition:all .2s}.choice-button[data-v-7cf09e8c]:hover{color:#fff;background:#3b82f6;transform:translate(4px)}.input-area[data-v-7cf09e8c]{background:#fff;border-top:1px solid #e5e7eb;gap:8px;padding:12px;display:flex}.input-area input[data-v-7cf09e8c]{border:1px solid #d1d5db;border-radius:8px;flex:1;padding:10px 12px;font-size:13px;transition:all .2s}.input-area input[data-v-7cf09e8c]:focus{border-color:#3b82f6;outline:none;box-shadow:0 0 0 3px #3b82f61a}.btn-send[data-v-7cf09e8c]{color:#fff;cursor:pointer;background:#3b82f6;border:none;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:10px 20px;font-size:13px;font-weight:600;transition:all .2s;display:flex}.btn-send[data-v-7cf09e8c]:hover{background:#2563eb;transform:translateY(-1px)}.restart-area[data-v-7cf09e8c]{text-align:center;background:#fff;border-top:1px solid #e5e7eb;padding:12px}.btn-restart[data-v-7cf09e8c]{color:#fff;cursor:pointer;background:#10b981;border:none;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:10px 20px;font-size:13px;font-weight:600;transition:all .2s;display:inline-flex}.btn-restart[data-v-7cf09e8c]:hover{background:#059669;transform:translateY(-1px)}.message-image[data-v-7cf09e8c]{background:#fff;border:1px solid #e5e7eb;border-radius:12px;max-width:75%;overflow:hidden;box-shadow:0 1px 2px #0000000d}.message-image img[data-v-7cf09e8c]{object-fit:contain;width:100%;height:auto;max-height:400px;display:block}.rich-text-content[data-v-7cf09e8c] p{margin:0 0 .5em}.rich-text-content[data-v-7cf09e8c] p:last-child{margin-bottom:0}.rich-text-content[data-v-7cf09e8c] ul,.rich-text-content[data-v-7cf09e8c] ol{margin:0 0 .5em;padding-left:20px}.rich-text-content[data-v-7cf09e8c] h3{margin:0 0 .5em;font-size:15px}.rich-text-content[data-v-7cf09e8c] blockquote{opacity:.9;border-left:3px solid #0000001a;margin:0;padding-left:10px}.rich-text-content[data-v-7cf09e8c] a{color:inherit;font-weight:600;text-decoration:underline}.rich-text-content[data-v-7cf09e8c] code{background:#0000001a;border-radius:4px;padding:2px 4px;font-family:monospace;font-size:12px}*{box-sizing:border-box}body{background:#f3f4f6;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}.app{flex-direction:column;height:100vh;display:flex;overflow:hidden}.new-block-wrapper{position:relative}.btn-primary{color:#fff;cursor:pointer;background:#3b82f6;border:none;border-radius:6px;padding:8px 16px;font-size:14px;font-weight:600;transition:background .2s}.btn-primary:hover{background:#2563eb}.btn-secondary{color:#374151;cursor:pointer;background:#fff;border:1px solid #d1d5db;border-radius:6px;padding:8px 16px;font-size:14px;font-weight:500;transition:all .2s}.btn-secondary:hover{background:#f9fafb;border-color:#9ca3af}.block-menu{z-index:1000;background:#fff;border:1px solid #e5e7eb;border-radius:8px;min-width:220px;margin-top:8px;padding:8px;position:absolute;top:100%;right:0;box-shadow:0 10px 25px #0000001a}.block-menu-item{text-align:left;cursor:pointer;background:#fff;border:none;border-radius:6px;align-items:center;gap:12px;width:100%;padding:10px 12px;font-size:14px;transition:background .2s;display:flex}.block-menu-item:hover{background:#f3f4f6}.block-icon{border-radius:6px;justify-content:center;align-items:center;width:28px;height:28px;font-size:14px;display:flex}.block-context-menu{min-width:160px}.context-menu-item{text-align:left;cursor:pointer;background:#fff;border:none;align-items:center;gap:10px;width:100%;padding:10px 16px;font-size:14px;transition:background .2s;display:flex}.context-menu-item:hover{background:#f3f4f6}.context-menu-item.delete{color:#ef4444}.context-menu-item.delete:hover{background:#fee2e2}.context-menu-item span{font-size:16px}.paste-item{border-top:1px solid #e5e7eb;margin-top:4px;padding-top:12px}.main-content{flex:1;display:flex;overflow:hidden}.canvas-area{flex:1;position:relative;overflow:hidden}.side-panel{background:#fff;border-left:1px solid #e5e7eb;flex-direction:column;flex-shrink:0;min-width:300px;max-width:800px;display:flex;position:relative}.side-panel.fullscreen{border-left:none;width:100%}.resize-handle{cursor:ew-resize;z-index:1000;width:5px;transition:background .2s;position:absolute;top:0;bottom:0;left:0}.resize-handle:hover{background:#3b82f6}.resize-handle:active{background:#2563eb}.tabs{border-bottom:1px solid #e5e7eb;display:flex}.tab{color:#6b7280;cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;flex:1;justify-content:center;align-items:center;gap:6px;padding:12px;font-size:13px;font-weight:600;transition:all .2s;display:flex}.tab:hover{color:#374151;background:#f9fafb}.tab.active{color:#3b82f6;border-bottom-color:#3b82f6}.tab-content{flex:1;overflow:hidden}.context-menu{z-index:1000;background:#fff;border:1px solid #e5e7eb;border-radius:8px;min-width:220px;padding:8px;position:fixed;box-shadow:0 10px 25px #0000001a}.context-menu-empty{color:#6b7280;text-align:center;-webkit-user-select:none;user-select:none;padding:12px 14px;font-size:13px}