.user-menu-wrapper[data-v-c88b3a24]{position:relative}.user-btn[data-v-c88b3a24]{cursor:pointer;border:none;justify-content:center;align-items:center;font-size:13px;font-weight:700;display:flex;background:var(--accent)!important;color:#fff!important;border-radius:50%!important;width:30px!important;height:30px!important}.user-btn[data-v-c88b3a24]:hover{opacity:.85}.user-dropdown[data-v-c88b3a24]{background:var(--bg);border:1px solid var(--border);z-index:1000;border-radius:8px;min-width:220px;position:absolute;top:calc(100% + 6px);right:0;overflow:hidden;box-shadow:0 8px 24px #00000026}.dropdown-enter-active[data-v-c88b3a24],.dropdown-leave-active[data-v-c88b3a24]{transition:all .15s}.dropdown-enter-from[data-v-c88b3a24],.dropdown-leave-to[data-v-c88b3a24]{opacity:0;transform:translateY(-8px)}.dropdown-header[data-v-c88b3a24]{align-items:center;gap:10px;padding:12px 14px;display:flex}.dropdown-avatar[data-v-c88b3a24]{background:var(--accent);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;font-weight:700;display:flex}.dropdown-info[data-v-c88b3a24]{min-width:0}.dropdown-username[data-v-c88b3a24]{text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:600;overflow:hidden}.dropdown-email[data-v-c88b3a24]{color:var(--fg-muted);text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}.dropdown-divider[data-v-c88b3a24]{background:var(--border);height:1px;margin:0}.dropdown-item[data-v-c88b3a24]{width:100%;color:var(--fg);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:8px;padding:10px 14px;font-size:13px;display:flex}.dropdown-item[data-v-c88b3a24]:hover{background:var(--button-hover)}.dropdown-item.danger[data-v-c88b3a24]{color:#dc2626}.dropdown-item.danger[data-v-c88b3a24]:hover{background:#fef2f2}.dialog-overlay[data-v-c88b3a24]{z-index:2000;background:#0006;justify-content:center;align-items:center;animation:.15s fadeIn-c88b3a24;display:flex;position:fixed;inset:0}@keyframes fadeIn-c88b3a24{0%{opacity:0}to{opacity:1}}.dialog-box[data-v-c88b3a24]{background:var(--bg);border-radius:12px;min-width:340px;max-width:420px;padding:24px;box-shadow:0 16px 48px #0003}.dialog-title[data-v-c88b3a24]{margin-bottom:16px;font-size:16px;font-weight:700}.dialog-error[data-v-c88b3a24]{color:#dc2626;background:#fef2f2;border-radius:6px;margin-bottom:12px;padding:8px 12px;font-size:13px}.dialog-success[data-v-c88b3a24]{color:#16a34a;background:#f0fdf4;border-radius:6px;margin-bottom:12px;padding:8px 12px;font-size:13px}.dialog-body[data-v-c88b3a24]{margin-bottom:16px}.dialog-label[data-v-c88b3a24]{margin-bottom:6px;font-size:13px;font-weight:500;display:block}.dialog-input[data-v-c88b3a24]{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--fg);box-sizing:border-box;border-radius:6px;padding:8px 12px;font-size:14px}.dialog-input[data-v-c88b3a24]:focus{border-color:var(--accent);outline:none}.dialog-warning[data-v-c88b3a24]{color:#b45309;background:#fffbeb;border-radius:6px;margin-bottom:8px;padding:10px 12px;font-size:13px;line-height:1.6}.dialog-step[data-v-c88b3a24]{color:var(--fg-muted);margin-bottom:8px;font-size:13px}.dialog-actions[data-v-c88b3a24]{justify-content:flex-end;gap:8px;display:flex}.dialog-btn[data-v-c88b3a24]{cursor:pointer;border:none;border-radius:6px;padding:8px 16px;font-size:13px;font-weight:500}.dialog-btn[data-v-c88b3a24]:disabled{opacity:.5;cursor:not-allowed}.dialog-btn.cancel[data-v-c88b3a24]{background:var(--button-hover);color:var(--fg)}.dialog-btn.primary[data-v-c88b3a24]{background:var(--accent);color:#fff}.dialog-btn.danger[data-v-c88b3a24]{color:#fff;background:#dc2626}.toolbar[data-v-d513f0c2]{background:var(--toolbar-bg);border-bottom:1px solid var(--border);flex-wrap:nowrap;flex-shrink:0;align-items:center;gap:4px;padding:4px 8px;display:flex;position:relative;overflow:visible}.file-menu-btn[data-v-d513f0c2]{font-weight:600;background:var(--accent)!important;color:#fff!important}.file-menu-btn[data-v-d513f0c2]:hover{opacity:.9!important}.toolbar-group[data-v-d513f0c2]{flex-shrink:0;align-items:center;gap:2px;display:flex}.toolbar-separator[data-v-d513f0c2]{background:var(--border);flex-shrink:0;width:1px;height:20px;margin:0 4px}.toolbar-spacer[data-v-d513f0c2]{flex:1;min-width:8px}.toolbar button[data-v-d513f0c2]{width:30px;height:30px;color:var(--fg);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;font-family:inherit;font-size:13px;display:flex}.toolbar button[data-v-d513f0c2]:hover{background:var(--button-hover)}.toolbar button[data-v-d513f0c2]:disabled{opacity:.35;cursor:not-allowed}.toolbar button[data-v-d513f0c2]:disabled:hover{background:0 0}.toolbar button.active[data-v-d513f0c2]{background:var(--accent);color:#fff}.lang-btn[data-v-d513f0c2]{padding:0 8px;font-size:12px;font-weight:600;width:auto!important}.text-btn[data-v-d513f0c2]{letter-spacing:-.5px;padding:0 6px;font-size:12px;font-weight:700;width:auto!important}.sync-btn[data-v-d513f0c2]{gap:4px;padding:0 8px;width:auto!important}.sync-btn[data-v-d513f0c2]:disabled{opacity:.5;cursor:not-allowed}.sync-btn.syncing svg[data-v-d513f0c2]{animation:1s linear infinite spin-d513f0c2}@keyframes spin-d513f0c2{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.sync-text[data-v-d513f0c2]{font-size:11px;font-weight:500}.login-btn[data-v-d513f0c2],.logout-btn[data-v-d513f0c2]{padding:0 6px;width:auto!important}.icon-only[data-v-d513f0c2]{padding:0 4px!important}.dir-toggle-btn[data-v-d513f0c2]{opacity:.6;width:26px!important;height:28px!important;padding:0!important}.dir-toggle-btn[data-v-d513f0c2]:hover{opacity:1;background:var(--button-hover)!important}.more-wrapper[data-v-d513f0c2]{align-items:center;display:flex;position:relative}.more-btn[data-v-d513f0c2]{font-size:18px!important;line-height:1!important}.more-btn.open[data-v-d513f0c2]{background:var(--button-hover)}.more-menu[data-v-d513f0c2]{background:var(--bg);border:1px solid var(--border);z-index:9999;border-radius:8px;flex-direction:column;gap:1px;min-width:160px;margin-top:2px;padding:4px;display:flex;position:absolute;top:100%;right:0;box-shadow:0 4px 16px #0003}.more-menu button[data-v-d513f0c2]{text-align:left;border-radius:4px;justify-content:flex-start;gap:6px;width:100%;height:auto;padding:8px 12px;font-size:13px}.desktop-only[data-v-d513f0c2]{display:flex}@media (width<=768px){.toolbar[data-v-d513f0c2]{-webkit-overflow-scrolling:touch;gap:2px;padding:4px 6px;overflow:auto hidden}.toolbar button[data-v-d513f0c2]{width:34px;height:34px}.desktop-only[data-v-d513f0c2]{display:none!important}.format-group[data-v-d513f0c2]{max-width:none;overflow-x:auto}.format-group[data-v-d513f0c2]::-webkit-scrollbar{display:none}.export-group .text-btn[data-v-d513f0c2],.auth-group .login-btn[data-v-d513f0c2],.auth-group .logout-btn[data-v-d513f0c2],.sync-btn[data-v-d513f0c2]{padding:0 4px!important;font-size:11px!important}}.cm-advanced-search[data-v-7f3c74e3]{background:var(--toolbar-bg);border-bottom:1px solid var(--border);flex-direction:column;gap:6px;padding:8px 12px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;display:flex}.search-row[data-v-7f3c74e3]{align-items:center;gap:4px;display:flex}.search-input[data-v-7f3c74e3]{border:1px solid var(--border);background:var(--bg);color:var(--fg);border-radius:4px;outline:none;flex:1;min-width:0;padding:4px 8px;font-family:inherit;font-size:13px}.search-input[data-v-7f3c74e3]:focus{border-color:var(--accent)}.search-btn[data-v-7f3c74e3]{border:1px solid var(--border);background:var(--bg);color:var(--fg);cursor:pointer;white-space:nowrap;border-radius:4px;justify-content:center;align-items:center;padding:4px 10px;font-size:12px;transition:all .15s;display:flex}.search-btn[data-v-7f3c74e3]:hover{background:var(--button-hover);border-color:var(--accent)}.action-btn[data-v-7f3c74e3]{background:var(--accent);color:#fff;border-color:var(--accent)}.replace-btn[data-v-7f3c74e3]{color:#fff;background:#f59e0b;border-color:#f59e0b}.options-row[data-v-7f3c74e3]{color:var(--fg-secondary);flex-wrap:wrap;align-items:center;gap:8px;font-size:11px;display:flex}.option-label[data-v-7f3c74e3]{cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:3px;align-items:center;gap:3px;padding:2px 6px;transition:background-color .15s;display:inline-flex;position:relative}.option-label[data-v-7f3c74e3]:hover{background-color:var(--button-hover);color:var(--fg)}.option-label input[type=checkbox][data-v-7f3c74e3]{cursor:pointer;margin:0}.option-text[data-v-7f3c74e3]{letter-spacing:.5px;font-family:Consolas,Monaco,monospace;font-size:12px;font-weight:600}.status-text[data-v-7f3c74e3]{color:var(--fg-secondary);margin-left:auto;font-size:11px;font-style:italic}.match-list-toggle[data-v-7f3c74e3]{color:var(--accent);cursor:pointer;background:0 0;border:none;border-radius:3px;padding:2px 8px;font-size:11px;font-weight:700}.match-list-toggle[data-v-7f3c74e3]:hover{background:var(--button-hover)}.match-list[data-v-7f3c74e3]{border-top:1px solid var(--border);flex-direction:column;gap:2px;max-height:150px;padding-top:4px;display:flex;overflow-y:auto}.match-item[data-v-7f3c74e3]{cursor:pointer;border-radius:3px;align-items:center;gap:8px;padding:3px 6px;font-size:12px;transition:background .15s;display:flex}.match-item[data-v-7f3c74e3]:hover{background:var(--button-hover)}.match-item.active[data-v-7f3c74e3]{background:var(--accent);color:#fff}.match-num[data-v-7f3c74e3]{min-width:20px;color:var(--fg-secondary);font-size:11px;font-weight:700}.match-item.active .match-num[data-v-7f3c74e3]{color:#ffffffb3}.match-text[data-v-7f3c74e3]{text-overflow:ellipsis;white-space:nowrap;flex:1;font-family:Consolas,Monaco,monospace;font-size:11px;overflow:hidden}.cm-selection-search-match{background-color:#3b82f64d;border-radius:2px}.cm-current-selection-match{background-color:#ef444480;border-radius:2px}.cm-selection-search-range{background-color:#ffc83214;border-left:2px solid #ffc83266;border-right:2px solid #ffc83266}.editor-container[data-v-23684d52]{height:100%;position:relative;overflow:hidden}.editor-mount[data-v-23684d52],.editor-mount[data-v-23684d52] .cm-editor{height:100%}.editor-mount[data-v-23684d52] .cm-scroller{-webkit-overflow-scrolling:touch;font-family:Consolas,Monaco,Fira Code,monospace}.editor-disabled[data-v-23684d52]{height:100%;color:var(--fg-secondary);flex-direction:column;justify-content:center;align-items:center;gap:8px;display:flex}.disabled-text[data-v-23684d52]{font-size:16px;font-weight:500}.disabled-hint[data-v-23684d52]{font-size:13px}@media (width<=768px){.editor-mount[data-v-23684d52] .cm-content{padding:12px 8px;font-size:16px;line-height:1.6}}.editor-mount[data-v-23684d52] .cm-panels .cm-panel .cm-advanced-search-panel{padding:0}.preview-container[data-v-08e1bc0f]{background:var(--preview-bg);height:100%;color:var(--preview-fg);overflow:auto}.preview-content[data-v-08e1bc0f]{max-width:860px;margin:0 auto;padding:16px 24px;font-size:15px;line-height:1.7}.preview-content[data-v-08e1bc0f] h1,.preview-content[data-v-08e1bc0f] h2,.preview-content[data-v-08e1bc0f] h3,.preview-content[data-v-08e1bc0f] h4,.preview-content[data-v-08e1bc0f] h5,.preview-content[data-v-08e1bc0f] h6{color:var(--preview-fg);margin-top:24px;margin-bottom:16px;font-weight:600;line-height:1.25}.preview-content[data-v-08e1bc0f] h1{border-bottom:1px solid var(--preview-border);padding-bottom:.3em;font-size:2em}.preview-content[data-v-08e1bc0f] h2{border-bottom:1px solid var(--preview-border);padding-bottom:.3em;font-size:1.5em}.preview-content[data-v-08e1bc0f] h3{font-size:1.25em}.preview-content[data-v-08e1bc0f] p{margin:0 0 16px}.preview-content[data-v-08e1bc0f] a{color:var(--preview-accent);text-decoration:none}.preview-content[data-v-08e1bc0f] a:hover{text-decoration:underline}.preview-content[data-v-08e1bc0f] code{background:var(--preview-bg-tertiary);border-radius:6px;padding:.2em .4em;font-size:85%}.preview-content[data-v-08e1bc0f] pre{background:var(--preview-bg-tertiary);border-radius:6px;margin-bottom:16px;padding:16px;font-size:85%;line-height:1.45;overflow:auto}.preview-content[data-v-08e1bc0f] pre code{background:0 0;padding:0;font-size:100%}.preview-content[data-v-08e1bc0f] blockquote{color:var(--preview-fg-secondary);border-left:.25em solid var(--preview-border);margin:0 0 16px;padding:0 1em}.preview-content[data-v-08e1bc0f] table{border-spacing:0;border-collapse:collapse;margin-bottom:16px}.preview-content[data-v-08e1bc0f] th,.preview-content[data-v-08e1bc0f] td{border:1px solid var(--preview-border);padding:6px 13px}.preview-content[data-v-08e1bc0f] th{background:var(--preview-bg-tertiary);font-weight:600}.preview-content[data-v-08e1bc0f] img{border-radius:4px;max-width:100%}.preview-content[data-v-08e1bc0f] hr{background:var(--preview-border);border:0;height:.25em;margin:24px 0;padding:0}.preview-content[data-v-08e1bc0f] ul,.preview-content[data-v-08e1bc0f] ol{margin:0 0 16px;padding-left:2em}.preview-content[data-v-08e1bc0f] .math-block{margin:16px 0;overflow-x:auto}.preview-content[data-v-08e1bc0f] .mermaid-container{text-align:center;border:1px solid var(--preview-border);background:var(--preview-bg-tertiary);border-radius:6px;max-height:380px;margin:16px 0;overflow:hidden}.preview-content[data-v-08e1bc0f] .mermaid-chart{cursor:grab;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;max-width:100%;min-height:60px;max-height:380px;padding:8px;display:flex;overflow:hidden}.preview-content[data-v-08e1bc0f] .mermaid-chart svg{display:block}.preview-content[data-v-08e1bc0f] .markmap-container{border:1px solid var(--preview-border);border-radius:6px;margin:16px 0;overflow:hidden}.preview-content[data-v-08e1bc0f] .markmap-chart{width:100%;min-height:300px}.preview-content[data-v-08e1bc0f] .markmap-chart svg{width:100%;height:100%}.dialog-overlay[data-v-c52062a3]{z-index:9999;background:#0006;justify-content:center;align-items:center;animation:.15s fadeIn-c52062a3;display:flex;position:fixed;inset:0}.dialog[data-v-c52062a3]{background:var(--bg);border:1px solid var(--border);border-radius:12px;min-width:360px;padding:20px;animation:.2s slideUp-c52062a3;box-shadow:0 8px 32px #0003}@keyframes fadeIn-c52062a3{0%{opacity:0}to{opacity:1}}@keyframes slideUp-c52062a3{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.dialog-title[data-v-c52062a3]{color:var(--fg);margin-bottom:16px;font-size:15px;font-weight:600}.dialog-body[data-v-c52062a3]{margin-bottom:16px}.dialog-input[data-v-c52062a3]{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--fg);box-sizing:border-box;border-radius:4px;outline:none;padding:8px 12px;font-family:inherit;font-size:14px}.dialog-input[data-v-c52062a3]:focus{border-color:var(--accent)}.dialog-actions[data-v-c52062a3]{justify-content:flex-end;gap:8px;display:flex}.btn-cancel[data-v-c52062a3],.btn-confirm[data-v-c52062a3]{cursor:pointer;border:1px solid var(--border);border-radius:4px;padding:6px 16px;font-family:inherit;font-size:13px}.btn-cancel[data-v-c52062a3]{background:var(--bg);color:var(--fg)}.btn-cancel[data-v-c52062a3]:hover{background:var(--button-hover)}.btn-confirm[data-v-c52062a3]{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-confirm[data-v-c52062a3]:hover{opacity:.9}.sidebar[data-v-459939ed]{background:var(--sidebar-bg);border-right:1px solid var(--border);flex-direction:column;width:100%;height:100%;display:flex;overflow:hidden}.sidebar-section[data-v-459939ed]{flex-shrink:0;padding:8px 0}.sidebar-section.docs-section[data-v-459939ed]{overflow:hidden auto}.sidebar-section.outline-section[data-v-459939ed]{border-top:none;flex-shrink:0;overflow-y:auto}.sidebar-divider[data-v-459939ed]{cursor:row-resize;flex-shrink:0;justify-content:center;align-items:center;height:14px;display:flex}.sidebar-divider:hover .divider-line[data-v-459939ed],.sidebar-divider:active .divider-line[data-v-459939ed]{background:var(--accent);opacity:.8}.divider-line[data-v-459939ed]{background:var(--border);opacity:.5;border-radius:2px;width:32px;height:3px;transition:all .15s}.sidebar-divider:hover .divider-line[data-v-459939ed]{width:40px;height:3px}.sidebar-header[data-v-459939ed]{text-transform:uppercase;letter-spacing:.5px;color:var(--fg-secondary);justify-content:space-between;align-items:center;padding:8px 12px;font-size:11px;font-weight:600;display:flex}.header-actions[data-v-459939ed]{gap:4px;display:flex}.add-btn[data-v-459939ed]{border:1px solid var(--border);width:20px;height:20px;color:var(--fg);cursor:pointer;background:0 0;border-radius:4px;justify-content:center;align-items:center;font-size:14px;line-height:1;display:flex}.add-btn[data-v-459939ed]:hover{background:var(--button-hover)}.doc-list[data-v-459939ed]{flex-direction:column;display:flex}.folder-header[data-v-459939ed]{color:var(--fg-secondary);cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:4px;align-items:center;gap:6px;margin:1px 4px;padding:5px 12px;font-size:12px;font-weight:600;display:flex}.folder-header[data-v-459939ed]:hover{background:var(--button-hover)}.folder-arrow[data-v-459939ed]{opacity:.6;flex-shrink:0;transition:transform .15s}.folder-arrow.expanded[data-v-459939ed]{transform:rotate(0)}.folder-arrow[data-v-459939ed]:not(.expanded){transform:rotate(-90deg)}.folder-name[data-v-459939ed]{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.folder-count[data-v-459939ed]{opacity:.6;font-size:11px;font-weight:400}.folder-actions[data-v-459939ed]{opacity:0;gap:2px;transition:opacity .15s;display:flex}.folder-header:hover .folder-actions[data-v-459939ed]{opacity:1}.folder-action-btn[data-v-459939ed]{cursor:pointer;background:0 0;border:none;border-radius:3px;justify-content:center;align-items:center;width:18px;height:18px;font-size:10px;display:flex}.folder-action-btn[data-v-459939ed]:hover{background:var(--button-hover)}.folder-action-btn.danger[data-v-459939ed]:hover{background:#ff00001a}.folder-rename-input[data-v-459939ed]{border:1px solid var(--accent);background:var(--bg);color:var(--fg);border-radius:3px;outline:none;flex:1;padding:1px 4px;font-family:inherit;font-size:12px;font-weight:600}.folder-contents[data-v-459939ed]{overflow:hidden}.folder-expand-enter-active[data-v-459939ed],.folder-expand-leave-active[data-v-459939ed]{transition:all .2s;overflow:hidden}.folder-expand-enter-from[data-v-459939ed],.folder-expand-leave-to[data-v-459939ed]{opacity:0;max-height:0}.folder-expand-enter-to[data-v-459939ed],.folder-expand-leave-from[data-v-459939ed]{opacity:1;max-height:500px}.doc-item[data-v-459939ed]{cursor:pointer;color:var(--fg);border-radius:4px;justify-content:space-between;align-items:center;margin:1px 4px;padding:6px 12px;font-size:13px;transition:background .15s,color .15s;display:flex;position:relative}.doc-item[data-v-459939ed]:hover{background:var(--button-hover)}.doc-item.active[data-v-459939ed]{background:var(--accent);color:#fff}.doc-name[data-v-459939ed]{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.doc-inline-actions[data-v-459939ed]{align-items:center;gap:3px;display:flex}.move-btn[data-v-459939ed]{width:20px;height:20px;color:var(--fg-secondary);cursor:pointer;opacity:.5;background:0 0;border:none;border-radius:3px;justify-content:center;align-items:center;transition:all .15s;display:flex}.move-btn[data-v-459939ed]:hover{opacity:1;background:var(--button-hover)}.doc-item.active .move-btn[data-v-459939ed]{color:#fff9}.doc-item.active .move-btn[data-v-459939ed]:hover{color:#fff;background:#ffffff26}.sync-toggle[data-v-459939ed]{border:1.5px solid var(--border);background:var(--bg);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;transition:all .2s;display:flex;position:relative;overflow:visible}.sync-toggle .cloud-icon[data-v-459939ed]{width:12px;height:12px;color:var(--fg-secondary);transition:color .2s}.sync-toggle .status-badge[data-v-459939ed]{border:1.5px solid var(--bg);border-radius:50%;justify-content:center;align-items:center;width:10px;height:10px;font-size:6px;font-weight:700;transition:all .2s;display:flex;position:absolute;top:-3px;right:-3px}.sync-toggle:not(.enabled) .status-badge[data-v-459939ed]{background:var(--fg-secondary);color:var(--bg)}.sync-toggle.enabled[data-v-459939ed]{background:var(--accent);border-color:var(--accent)}.sync-toggle.enabled .cloud-icon[data-v-459939ed]{color:#fff}.sync-toggle.enabled .status-badge[data-v-459939ed]{color:var(--accent);background:#fff}.doc-item.active .sync-toggle[data-v-459939ed]{background:#ffffff1f;border-color:#ffffff4d}.doc-item.active .sync-toggle .cloud-icon[data-v-459939ed]{color:#fff9}.doc-item.active .sync-toggle .status-badge[data-v-459939ed]{border-color:var(--accent);color:var(--fg-secondary);background:#fffc}.doc-item.active .sync-toggle.enabled[data-v-459939ed]{background:#fff;border-color:#fff}.doc-item.active .sync-toggle.enabled .cloud-icon[data-v-459939ed]{color:var(--accent)}.doc-item.active .sync-toggle.enabled .status-badge[data-v-459939ed]{background:var(--accent);color:#fff;border-color:#fff}.rename-input[data-v-459939ed]{border:1px solid var(--accent);background:var(--bg);color:var(--fg);border-radius:3px;outline:none;flex:1;padding:2px 6px;font-family:inherit;font-size:13px}.del-btn[data-v-459939ed]{width:20px;height:20px;color:var(--fg-secondary);cursor:pointer;opacity:0;background:0 0;border:none;border-radius:3px;justify-content:center;align-items:center;min-width:20px;min-height:20px;font-size:11px;display:flex}.doc-item:hover .del-btn[data-v-459939ed]{opacity:1}.del-btn[data-v-459939ed]:hover{color:#d33;background:#ff000026}.move-dropdown[data-v-459939ed]{background:var(--bg);border:1px solid var(--border);z-index:9999;border-radius:6px;min-width:140px;padding:4px;position:absolute;top:100%;right:8px;box-shadow:0 4px 12px #0003}.move-option[data-v-459939ed]{cursor:pointer;white-space:nowrap;color:var(--fg);background:var(--bg);border-radius:4px;padding:6px 10px;font-size:12px}.move-option[data-v-459939ed]:hover{background:var(--button-hover)}.move-option.current[data-v-459939ed]{color:var(--accent);font-weight:600}.move-option.disabled[data-v-459939ed]{color:var(--fg-secondary);cursor:default}.toc-tree[data-v-459939ed]{flex-direction:column;display:flex}.toc-item[data-v-459939ed]{cursor:pointer;white-space:nowrap;text-overflow:ellipsis;color:var(--fg);border-radius:4px;margin:1px 4px;padding:5px 8px;font-size:13px;line-height:1.4;overflow:hidden}.toc-item[data-v-459939ed]:hover{background:var(--button-hover)}.toc-empty[data-v-459939ed]{color:var(--fg-secondary);text-align:center;padding:12px;font-size:12px}.confirm-overlay[data-v-459939ed]{z-index:1000;background:#0006;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.confirm-dialog[data-v-459939ed]{background:var(--bg);border:1px solid var(--border);border-radius:8px;min-width:280px;max-width:360px;padding:20px;box-shadow:0 8px 32px #0003}.confirm-text[data-v-459939ed]{color:var(--fg);margin-bottom:16px;font-size:14px;line-height:1.5}.confirm-actions[data-v-459939ed]{justify-content:flex-end;gap:8px;display:flex}.confirm-btn[data-v-459939ed]{border:1px solid var(--border);cursor:pointer;border-radius:6px;padding:6px 16px;font-family:inherit;font-size:13px}.confirm-yes[data-v-459939ed]{background:var(--accent);color:#fff;border-color:var(--accent)}.confirm-yes[data-v-459939ed]:hover{opacity:.9}.confirm-no[data-v-459939ed]{color:var(--fg);background:0 0}.confirm-no[data-v-459939ed]:hover{background:var(--button-hover)}@media (width<=768px){.sidebar[data-v-459939ed]{-webkit-tap-highlight-color:transparent;font-size:15px}.doc-item[data-v-459939ed],.toc-item[data-v-459939ed]{align-items:center;min-height:44px;padding:10px 12px;font-size:14px;display:flex}.doc-name[data-v-459939ed],.toc-item[data-v-459939ed]{text-overflow:ellipsis}.add-btn[data-v-459939ed]{width:28px;height:28px;font-size:18px}.del-btn[data-v-459939ed]{opacity:.6;width:24px;height:24px;font-size:12px}}.statusbar[data-v-1926aa08]{background:var(--toolbar-bg);border-top:1px solid var(--border);height:24px;color:var(--fg-secondary);flex-shrink:0;justify-content:space-between;align-items:center;padding:0 12px;font-size:12px;display:flex}.status-left[data-v-1926aa08],.status-right[data-v-1926aa08]{align-items:center;gap:4px;display:flex}.status-separator[data-v-1926aa08]{color:var(--border);margin:0 2px}.status-item[data-v-1926aa08]{white-space:nowrap}.find-replace[data-v-7728a820]{background:var(--toolbar-bg);border-bottom:1px solid var(--border);flex-direction:column;flex-shrink:0;gap:6px;padding:8px 12px;display:flex}.fr-row[data-v-7728a820]{align-items:center;gap:4px;display:flex}.fr-input[data-v-7728a820]{border:1px solid var(--border);background:var(--bg);color:var(--fg);border-radius:4px;outline:none;flex:1;padding:4px 8px;font-family:inherit;font-size:13px}.fr-input[data-v-7728a820]:focus{border-color:var(--accent)}.fr-row button[data-v-7728a820]{width:28px;height:28px;color:var(--fg);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;display:flex}.fr-row button[data-v-7728a820]:hover{background:var(--button-hover)}.fr-options[data-v-7728a820]{color:var(--fg-secondary);align-items:center;gap:12px;font-size:12px;display:flex}.fr-option[data-v-7728a820]{cursor:pointer;align-items:center;gap:4px;display:flex}.fr-option input[data-v-7728a820]{margin:0}.fr-status[data-v-7728a820]{margin-left:auto;font-style:italic}.dialog-overlay[data-v-7986e343]{z-index:9999;background:#0006;justify-content:center;align-items:center;animation:.15s fadeIn-7986e343;display:flex;position:fixed;inset:0}.dialog[data-v-7986e343]{background:var(--bg);border:1px solid var(--border);border-radius:12px;min-width:360px;padding:20px;animation:.2s slideUp-7986e343;box-shadow:0 8px 32px #0003}@keyframes fadeIn-7986e343{0%{opacity:0}to{opacity:1}}@keyframes slideUp-7986e343{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.dialog[data-v-7986e343]{background:var(--bg);border:1px solid var(--border);border-radius:8px;min-width:360px;padding:20px;box-shadow:0 8px 32px #0003}.dialog-title[data-v-7986e343]{color:var(--fg);margin-bottom:16px;font-size:15px;font-weight:600}.dialog-body[data-v-7986e343]{margin-bottom:16px}.dialog-label[data-v-7986e343]{color:var(--fg-secondary);margin-bottom:6px;font-size:13px;display:block}.dialog-input[data-v-7986e343]{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--fg);box-sizing:border-box;border-radius:4px;outline:none;padding:8px 12px;font-family:inherit;font-size:14px}.dialog-input[data-v-7986e343]:focus{border-color:var(--accent)}.dialog-actions[data-v-7986e343]{justify-content:flex-end;gap:8px;display:flex}.btn-cancel[data-v-7986e343],.btn-confirm[data-v-7986e343]{cursor:pointer;border:1px solid var(--border);border-radius:4px;padding:6px 16px;font-family:inherit;font-size:13px}.btn-cancel[data-v-7986e343]{background:var(--bg);color:var(--fg)}.btn-cancel[data-v-7986e343]:hover{background:var(--button-hover)}.btn-confirm[data-v-7986e343]{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-confirm[data-v-7986e343]:hover{opacity:.9}.dialog-overlay[data-v-48323d30]{z-index:9999;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.dialog[data-v-48323d30]{background:var(--bg);border:1px solid var(--border);border-radius:12px;min-width:340px;max-width:400px;padding:0;overflow:hidden}.dialog-header[data-v-48323d30]{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.dialog-tabs[data-v-48323d30]{gap:4px;display:flex}.dialog-tabs button[data-v-48323d30]{color:var(--fg-secondary);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:6px 16px;font-size:14px;font-weight:500}.dialog-tabs button.active[data-v-48323d30]{background:var(--accent);color:#fff}.close-btn[data-v-48323d30]{width:28px;height:28px;color:var(--fg-secondary);cursor:pointer;background:0 0;border:none;border-radius:4px;font-size:18px}.close-btn[data-v-48323d30]:hover{background:var(--button-hover)}.dialog-form[data-v-48323d30]{flex-direction:column;gap:10px;padding:16px;display:flex}.dialog-form input[data-v-48323d30]{border:1px solid var(--border);background:var(--bg);color:var(--fg);border-radius:6px;outline:none;padding:10px 12px;font-size:14px}.dialog-form input[data-v-48323d30]:focus{border-color:var(--accent)}.btn-primary[data-v-48323d30]{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:6px;padding:10px;font-size:14px;font-weight:500}.btn-primary[data-v-48323d30]:hover{opacity:.9}.btn-primary[data-v-48323d30]:disabled{opacity:.5;cursor:not-allowed}.btn-link[data-v-48323d30]{color:var(--accent);cursor:pointer;text-align:center;background:0 0;border:none;padding:4px;font-size:13px}.btn-link[data-v-48323d30]:hover{text-decoration:underline}.error[data-v-48323d30]{color:#d33;text-align:center;font-size:13px}.success[data-v-48323d30]{color:#2ea043;text-align:center;font-size:13px}.verify-info[data-v-48323d30]{color:var(--fg-secondary);text-align:center;font-size:13px}.dialog-overlay[data-v-f940de21]{z-index:9999;background:#00000080;justify-content:center;align-items:center;animation:.15s fadeIn-f940de21;display:flex;position:fixed;inset:0}.backup-dialog[data-v-f940de21]{animation:.2s slideUp-f940de21}@keyframes fadeIn-f940de21{0%{opacity:0}to{opacity:1}}@keyframes slideUp-f940de21{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.backup-dialog[data-v-f940de21]{background:var(--bg);border:1px solid var(--border);border-radius:12px;flex-direction:column;width:520px;max-height:85vh;display:flex;overflow:hidden}.dialog-header[data-v-f940de21]{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.dialog-title[data-v-f940de21]{font-size:16px;font-weight:600}.close-btn[data-v-f940de21]{width:28px;height:28px;color:var(--fg-secondary);cursor:pointer;background:0 0;border:none;border-radius:4px;font-size:18px}.close-btn[data-v-f940de21]:hover{background:var(--button-hover)}.dialog-body[data-v-f940de21]{flex:1;padding:20px;overflow-y:auto}.dialog-body.center[data-v-f940de21]{flex-direction:column;align-items:center;gap:16px;padding:40px 20px;display:flex}.status-grid[data-v-f940de21]{grid-template-columns:1fr 1fr 1fr;gap:10px;margin-bottom:16px;display:grid}.status-card[data-v-f940de21]{background:var(--bg-secondary);border:1px solid var(--border);text-align:center;border-radius:8px;padding:12px}.status-card.warn[data-v-f940de21]{background:#fff3cd;border-color:#ffc107}.status-icon[data-v-f940de21]{margin-bottom:4px;font-size:24px}.status-label[data-v-f940de21]{color:var(--fg-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:11px}.status-value[data-v-f940de21]{margin-top:4px;font-size:18px;font-weight:600}.status-sub[data-v-f940de21]{color:var(--fg-secondary);margin-top:2px;font-size:11px}.status-value.small[data-v-f940de21]{font-size:13px;font-weight:400}.loading-dots[data-v-f940de21]{color:var(--fg-secondary);font-size:13px}.error-text[data-v-f940de21]{color:#d33;font-size:13px}.guide-text[data-v-f940de21]{color:var(--fg-secondary);margin-bottom:12px;font-size:14px}.action-list[data-v-f940de21]{flex-direction:column;gap:8px;display:flex}.action-card[data-v-f940de21]{border:1px solid var(--border);background:var(--bg);cursor:pointer;text-align:left;width:100%;color:var(--fg);border-radius:8px;align-items:center;gap:12px;padding:12px 16px;font-family:inherit;transition:border-color .15s;display:flex}.action-card[data-v-f940de21]:hover{border-color:var(--accent)}.action-icon[data-v-f940de21]{flex-shrink:0;font-size:24px}.action-info[data-v-f940de21]{flex:1}.action-title[data-v-f940de21]{font-size:14px;font-weight:600}.action-desc[data-v-f940de21]{color:var(--fg-secondary);margin-top:2px;font-size:12px;line-height:1.4}.action-arrow[data-v-f940de21]{color:var(--fg-secondary);flex-shrink:0;font-size:18px}.progress-spinner[data-v-f940de21]{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin-f940de21}@keyframes spin-f940de21{to{transform:rotate(360deg)}}.progress-text[data-v-f940de21]{font-size:15px;font-weight:500}.progress-hint[data-v-f940de21]{color:var(--fg-secondary);font-size:12px}.conflict-header[data-v-f940de21]{background:#fff3cd;border:1px solid #ffc107;border-radius:8px;align-items:flex-start;gap:12px;margin-bottom:16px;padding:12px;display:flex}.conflict-icon[data-v-f940de21]{flex-shrink:0;font-size:24px}.conflict-title[data-v-f940de21]{color:#856404;font-size:14px;font-weight:600}.conflict-desc[data-v-f940de21]{color:#856404;margin-top:4px;font-size:12px}.conflict-list[data-v-f940de21]{flex-direction:column;gap:12px;max-height:400px;display:flex;overflow-y:auto}.conflict-item[data-v-f940de21]{border:1px solid var(--border);border-radius:8px;overflow:hidden}.conflict-name[data-v-f940de21]{background:var(--bg-secondary);border-bottom:1px solid var(--border);padding:8px 12px;font-size:13px;font-weight:600}.conflict-versions[data-v-f940de21]{flex-direction:column;display:flex}.version-option[data-v-f940de21]{cursor:pointer;border-bottom:1px solid var(--border);align-items:flex-start;gap:8px;padding:8px 12px;transition:background .1s;display:flex}.version-option[data-v-f940de21]:last-child{border-bottom:none}.version-option[data-v-f940de21]:hover{background:var(--bg-secondary)}.version-option.selected[data-v-f940de21]{background:#0969da14}.version-option input[type=radio][data-v-f940de21]{accent-color:var(--accent);margin-top:3px}.version-label[data-v-f940de21]{font-size:12px;font-weight:600}.version-time[data-v-f940de21]{color:var(--fg-secondary);margin-top:1px;font-size:11px}.version-preview[data-v-f940de21]{color:var(--fg-secondary);max-height:2.6em;margin-top:2px;font-family:monospace;font-size:11px;line-height:1.3;overflow:hidden}.skip-option .version-label[data-v-f940de21]{color:var(--fg-secondary)}.conflict-actions[data-v-f940de21]{border-top:1px solid var(--border);justify-content:flex-end;gap:8px;margin-top:16px;padding-top:12px;display:flex}.result-icon[data-v-f940de21]{color:#fff;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;font-size:24px;font-weight:700;display:flex}.result-icon.success[data-v-f940de21]{background:#2ea043}.result-icon.error[data-v-f940de21]{background:#d33}.result-text[data-v-f940de21]{font-size:15px;font-weight:500}.btn-primary[data-v-f940de21]{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:6px;padding:10px 24px;font-size:14px;font-weight:500}.btn-primary[data-v-f940de21]:hover{opacity:.9}.btn-secondary[data-v-f940de21]{border:1px solid var(--border);background:var(--bg);color:var(--fg);cursor:pointer;border-radius:6px;padding:10px 24px;font-size:14px}.btn-secondary[data-v-f940de21]:hover{background:var(--button-hover)}pre code.hljs{padding:1em;display:block;overflow-x:auto}code.hljs{padding:3px 5px}.hljs{color:#24292e;background:#fff}.hljs-doctag,.hljs-keyword,.hljs-meta .hljs-keyword,.hljs-template-tag,.hljs-template-variable,.hljs-type,.hljs-variable.language_{color:#d73a49}.hljs-title,.hljs-title.class_,.hljs-title.class_.inherited__,.hljs-title.function_{color:#6f42c1}.hljs-attr,.hljs-attribute,.hljs-literal,.hljs-meta,.hljs-number,.hljs-operator,.hljs-variable,.hljs-selector-attr,.hljs-selector-class,.hljs-selector-id{color:#005cc5}.hljs-regexp,.hljs-string,.hljs-meta .hljs-string{color:#032f62}.hljs-built_in,.hljs-symbol{color:#e36209}.hljs-comment,.hljs-code,.hljs-formula{color:#6a737d}.hljs-name,.hljs-quote,.hljs-selector-tag,.hljs-selector-pseudo{color:#22863a}.hljs-subst{color:#24292e}.hljs-section{color:#005cc5;font-weight:700}.hljs-bullet{color:#735c0f}.hljs-emphasis{color:#24292e;font-style:italic}.hljs-strong{color:#24292e;font-weight:700}.hljs-addition{color:#22863a;background-color:#f0fff4}.hljs-deletion{color:#b31d28;background-color:#ffeef0}.confirm-overlay[data-v-adb09975]{z-index:10001;background:#00000080;justify-content:center;align-items:center;animation:.15s fadeIn-adb09975;display:flex;position:fixed;inset:0}.confirm-dialog[data-v-adb09975]{background:var(--bg);border:1px solid var(--border);border-radius:12px;min-width:320px;max-width:420px;padding:20px;animation:.2s slideUp-adb09975;box-shadow:0 8px 32px #0003}@keyframes fadeIn-adb09975{0%{opacity:0}to{opacity:1}}@keyframes slideUp-adb09975{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.confirm-title[data-v-adb09975]{margin-bottom:8px;font-size:15px;font-weight:600}.confirm-message[data-v-adb09975]{color:var(--fg-secondary);margin-bottom:20px;font-size:14px;line-height:1.5}.confirm-actions[data-v-adb09975]{justify-content:flex-end;gap:8px;display:flex}.confirm-btn[data-v-adb09975]{border:1px solid var(--border);cursor:pointer;border-radius:6px;padding:8px 20px;font-family:inherit;font-size:13px;transition:all .15s}.confirm-btn.cancel[data-v-adb09975]{background:var(--bg);color:var(--fg)}.confirm-btn.cancel[data-v-adb09975]:hover{background:var(--button-hover)}.confirm-btn.primary[data-v-adb09975]{background:var(--accent);color:#fff;border-color:var(--accent)}.confirm-btn.primary[data-v-adb09975]:hover{opacity:.9}.confirm-btn.danger[data-v-adb09975]{color:#fff;background:#d33;border-color:#d33}.confirm-btn.danger[data-v-adb09975]:hover{opacity:.9}.dialog-overlay[data-v-fff723c4]{z-index:9999;background:#00000080;justify-content:center;align-items:center;animation:.15s fadeIn-fff723c4;display:flex;position:fixed;inset:0}.cloud-docs-dialog[data-v-fff723c4]{animation:.2s slideUp-fff723c4}@keyframes fadeIn-fff723c4{0%{opacity:0}to{opacity:1}}@keyframes slideUp-fff723c4{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.cloud-docs-dialog[data-v-fff723c4]{background:var(--bg);border:1px solid var(--border);border-radius:12px;flex-direction:column;width:520px;max-height:80vh;display:flex;overflow:hidden}.dialog-header[data-v-fff723c4]{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.dialog-title[data-v-fff723c4]{font-size:16px;font-weight:600}.close-btn[data-v-fff723c4]{width:28px;height:28px;color:var(--fg-secondary);cursor:pointer;background:0 0;border:none;border-radius:4px;font-size:18px}.close-btn[data-v-fff723c4]:hover{background:var(--button-hover)}.dialog-body[data-v-fff723c4]{flex:1;padding:16px;overflow-y:auto}.loading-state[data-v-fff723c4],.empty-state[data-v-fff723c4]{text-align:center;color:var(--fg-secondary);padding:24px;font-size:14px}.error-state[data-v-fff723c4]{text-align:center;color:#d33;flex-direction:column;align-items:center;gap:12px;padding:24px;font-size:14px;display:flex}.btn-retry[data-v-fff723c4]{border:1px solid var(--accent);color:var(--accent);cursor:pointer;background:0 0;border-radius:6px;padding:6px 16px;font-family:inherit;font-size:13px}.btn-retry[data-v-fff723c4]:hover{background:#0969da14}.toolbar-row[data-v-fff723c4]{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.select-all[data-v-fff723c4]{cursor:pointer;color:var(--fg-secondary);align-items:center;gap:6px;font-size:13px;display:flex}.select-all input[data-v-fff723c4]{margin:0}.btn-danger-sm[data-v-fff723c4]{color:#d33;cursor:pointer;background:0 0;border:1px solid #d33;border-radius:4px;padding:4px 10px;font-family:inherit;font-size:12px}.btn-danger-sm[data-v-fff723c4]:hover{background:#ff000014}.doc-list[data-v-fff723c4]{flex-direction:column;gap:4px;display:flex}.doc-row[data-v-fff723c4]{border:1px solid var(--border);border-radius:8px;align-items:center;gap:8px;padding:8px 12px;transition:border-color .15s;display:flex}.doc-row[data-v-fff723c4]:hover{border-color:var(--accent)}.doc-row.selected[data-v-fff723c4]{border-color:var(--accent);background:#0969da0d}.doc-checkbox[data-v-fff723c4]{accent-color:var(--accent);flex-shrink:0;margin:0}.doc-main[data-v-fff723c4]{flex:1;min-width:0}.doc-name[data-v-fff723c4]{cursor:pointer;font-size:14px;font-weight:500}.doc-name[data-v-fff723c4]:hover{text-decoration:underline}.doc-meta[data-v-fff723c4]{color:var(--fg-secondary);gap:12px;margin-top:2px;font-size:11px;display:flex}.doc-size[data-v-fff723c4]{opacity:.7}.rename-input[data-v-fff723c4]{border:1px solid var(--accent);background:var(--bg);width:100%;color:var(--fg);border-radius:4px;outline:none;padding:2px 6px;font-family:inherit;font-size:14px}.doc-actions[data-v-fff723c4]{flex-shrink:0;gap:4px;display:flex}.action-btn[data-v-fff723c4]{cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;width:28px;height:28px;font-size:14px;display:flex}.action-btn[data-v-fff723c4]:hover{background:var(--button-hover)}.action-btn.danger[data-v-fff723c4]:hover{background:#ff00001a}.preview-overlay[data-v-fff723c4]{z-index:10000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.preview-panel[data-v-fff723c4]{background:var(--bg);border:1px solid var(--border);border-radius:12px;flex-direction:column;width:700px;max-width:90vw;max-height:85vh;display:flex;overflow:hidden}.preview-header[data-v-fff723c4]{border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:12px;padding:12px 16px;display:flex}.preview-title[data-v-fff723c4]{text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:15px;font-weight:600;overflow:hidden}.preview-meta[data-v-fff723c4]{color:var(--fg-secondary);flex-shrink:0;font-size:12px}.preview-body[data-v-fff723c4]{flex:1;padding:0;overflow:auto}.preview-content[data-v-fff723c4]{max-width:860px;margin:0 auto;padding:16px 24px;font-size:15px;line-height:1.7}.preview-content[data-v-fff723c4] h1,.preview-content[data-v-fff723c4] h2,.preview-content[data-v-fff723c4] h3,.preview-content[data-v-fff723c4] h4,.preview-content[data-v-fff723c4] h5,.preview-content[data-v-fff723c4] h6{color:var(--fg);margin-top:24px;margin-bottom:16px;font-weight:600;line-height:1.25}.preview-content[data-v-fff723c4] h1{border-bottom:1px solid var(--border);padding-bottom:.3em;font-size:2em}.preview-content[data-v-fff723c4] h2{border-bottom:1px solid var(--border);padding-bottom:.3em;font-size:1.5em}.preview-content[data-v-fff723c4] h3{font-size:1.25em}.preview-content[data-v-fff723c4] p{margin:0 0 16px}.preview-content[data-v-fff723c4] a{color:var(--accent);text-decoration:none}.preview-content[data-v-fff723c4] a:hover{text-decoration:underline}.preview-content[data-v-fff723c4] code{background:var(--bg-secondary);border-radius:6px;padding:.2em .4em;font-size:85%}.preview-content[data-v-fff723c4] pre{background:var(--bg-secondary);border-radius:6px;margin-bottom:16px;padding:16px;font-size:85%;line-height:1.45;overflow:auto}.preview-content[data-v-fff723c4] pre code{background:0 0;padding:0;font-size:100%}.preview-content[data-v-fff723c4] blockquote{color:var(--fg-secondary);border-left:.25em solid var(--border);margin:0 0 16px;padding:0 1em}.preview-content[data-v-fff723c4] table{border-spacing:0;border-collapse:collapse;margin-bottom:16px}.preview-content[data-v-fff723c4] th,.preview-content[data-v-fff723c4] td{border:1px solid var(--border);padding:6px 13px}.preview-content[data-v-fff723c4] th{background:var(--bg-secondary);font-weight:600}.preview-content[data-v-fff723c4] img{border-radius:4px;max-width:100%}.preview-content[data-v-fff723c4] hr{background:var(--border);border:0;height:.25em;margin:24px 0;padding:0}.preview-content[data-v-fff723c4] ul,.preview-content[data-v-fff723c4] ol{margin:0 0 16px;padding-left:2em}.preview-content[data-v-fff723c4] .math-block{margin:16px 0;overflow-x:auto}.preview-content[data-v-fff723c4] .mermaid-container{text-align:center;border:1px solid var(--border);background:var(--bg-secondary);border-radius:6px;margin:16px 0;overflow:hidden}.preview-content[data-v-fff723c4] .mermaid-chart{justify-content:center;align-items:center;max-width:100%;min-height:60px;padding:8px;display:flex;overflow:hidden}.preview-content[data-v-fff723c4] .mermaid-chart svg{max-width:100%;display:block}.dialog-overlay[data-v-e370bdb2]{z-index:9999;background:#00000080;justify-content:center;align-items:center;animation:.15s fadeIn-e370bdb2;display:flex;position:fixed;inset:0}.sync-docs-dialog[data-v-e370bdb2]{animation:.2s slideUp-e370bdb2}@keyframes fadeIn-e370bdb2{0%{opacity:0}to{opacity:1}}@keyframes slideUp-e370bdb2{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.sync-docs-dialog[data-v-e370bdb2]{background:var(--bg);border:1px solid var(--border);border-radius:12px;flex-direction:column;width:520px;max-height:80vh;display:flex;overflow:hidden}.dialog-header[data-v-e370bdb2]{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.dialog-title[data-v-e370bdb2]{font-size:16px;font-weight:600}.close-btn[data-v-e370bdb2]{width:28px;height:28px;color:var(--fg-secondary);cursor:pointer;background:0 0;border:none;border-radius:4px;font-size:18px}.close-btn[data-v-e370bdb2]:hover{background:var(--button-hover)}.dialog-body[data-v-e370bdb2]{flex:1;padding:16px;overflow-y:auto}.dialog-footer[data-v-e370bdb2]{border-top:1px solid var(--border);flex-shrink:0;justify-content:flex-end;gap:8px;padding:12px 16px;display:flex}.setting-row[data-v-e370bdb2]{margin-bottom:4px}.setting-label[data-v-e370bdb2]{cursor:pointer;align-items:center;gap:8px;font-size:14px;display:flex}.setting-label input[data-v-e370bdb2]{accent-color:var(--accent)}.setting-hint[data-v-e370bdb2]{color:var(--fg-secondary);margin-top:4px;padding-left:24px;font-size:12px}.divider[data-v-e370bdb2]{background:var(--border);height:1px;margin:12px 0}.toolbar-row[data-v-e370bdb2]{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.selection-info[data-v-e370bdb2]{color:var(--fg-secondary);font-size:13px}.toolbar-actions[data-v-e370bdb2]{gap:4px;display:flex}.btn-text[data-v-e370bdb2]{color:var(--accent);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:4px 8px;font-family:inherit;font-size:12px}.btn-text[data-v-e370bdb2]:hover{background:#0969da14}.btn-text[data-v-e370bdb2]:disabled{color:var(--fg-secondary);cursor:default;background:0 0}.doc-list[data-v-e370bdb2]{flex-direction:column;gap:4px;display:flex}.doc-row[data-v-e370bdb2]{border:1px solid var(--border);border-radius:8px;align-items:center;gap:8px;padding:8px 12px;transition:border-color .15s;display:flex}.doc-row[data-v-e370bdb2]:hover{border-color:var(--accent)}.doc-row.selected[data-v-e370bdb2]{border-color:var(--accent);background:#0969da0d}.doc-checkbox[data-v-e370bdb2]{accent-color:var(--accent);flex-shrink:0;margin:0}.doc-main[data-v-e370bdb2]{flex:1;min-width:0}.doc-name[data-v-e370bdb2]{text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:500;overflow:hidden}.doc-meta[data-v-e370bdb2]{color:var(--fg-secondary);gap:12px;margin-top:2px;font-size:11px;display:flex}.doc-size[data-v-e370bdb2]{opacity:.7}.empty-state[data-v-e370bdb2]{text-align:center;color:var(--fg-secondary);padding:24px;font-size:14px}.btn-primary[data-v-e370bdb2]{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:6px;padding:8px 20px;font-family:inherit;font-size:13px;font-weight:500}.btn-primary[data-v-e370bdb2]:hover{opacity:.9}.btn-secondary[data-v-e370bdb2]{border:1px solid var(--border);background:var(--bg);color:var(--fg);cursor:pointer;border-radius:6px;padding:8px 20px;font-family:inherit;font-size:13px}.btn-secondary[data-v-e370bdb2]:hover{background:var(--button-hover)}.file-menu-overlay[data-v-11bca487]{background:var(--bg);z-index:9999;display:flex;position:fixed;inset:0}.file-menu[data-v-11bca487]{width:100%;height:100%;display:flex}.file-nav[data-v-11bca487]{background:var(--sidebar-bg);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;width:200px;display:flex}.file-nav-back[data-v-11bca487]{width:40px;height:40px;color:var(--fg);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;margin:8px;font-size:18px;display:flex}.file-nav-back[data-v-11bca487]:hover{background:var(--button-hover)}.file-nav-items[data-v-11bca487]{flex-direction:column;gap:2px;padding:0 8px;display:flex}.file-nav-items button[data-v-11bca487]{width:100%;color:var(--fg);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:6px;align-items:center;gap:10px;padding:10px 12px;font-family:inherit;font-size:13px;transition:background .1s;display:flex}.file-nav-items button[data-v-11bca487]:hover{background:var(--button-hover)}.file-nav-items button.active[data-v-11bca487]{background:var(--accent);color:#fff}.file-content[data-v-11bca487]{flex:1;padding:24px 32px;overflow-y:auto}.file-content h2[data-v-11bca487]{color:var(--fg);margin-bottom:20px;font-size:24px;font-weight:600}.file-content h3[data-v-11bca487]{color:var(--fg);margin-bottom:12px;font-size:16px;font-weight:600}.section-welcome[data-v-11bca487]{margin-bottom:24px}.section-welcome h2[data-v-11bca487]{margin-bottom:0}.section-card[data-v-11bca487]{border:1px solid var(--border);cursor:pointer;border-radius:8px;align-items:center;gap:16px;margin-bottom:8px;padding:16px;transition:border-color .15s;display:flex}.section-card[data-v-11bca487]:hover{border-color:var(--accent)}.section-card.wide[data-v-11bca487]{padding:20px}.card-icon[data-v-11bca487]{flex-shrink:0;font-size:32px}.card-icon.large[data-v-11bca487]{font-size:40px}.card-info[data-v-11bca487]{flex:1}.card-title[data-v-11bca487]{color:var(--fg);font-size:15px;font-weight:600}.card-desc[data-v-11bca487]{color:var(--fg-secondary);margin-top:2px;font-size:12px}.section-divider[data-v-11bca487]{background:var(--border);height:1px;margin:16px 0}.recent-list[data-v-11bca487]{flex-direction:column;gap:2px;display:flex}.recent-item[data-v-11bca487]{cursor:pointer;border-radius:6px;justify-content:space-between;align-items:center;padding:10px 12px;transition:background .1s;display:flex}.recent-item[data-v-11bca487]:hover{background:var(--button-hover)}.recent-name[data-v-11bca487]{color:var(--fg);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:14px;font-weight:500;overflow:hidden}.recent-time[data-v-11bca487]{color:var(--fg-secondary);flex-shrink:0;margin-left:16px;font-size:12px}.info-row[data-v-11bca487]{justify-content:space-between;align-items:center;padding:10px 0;font-size:14px;display:flex}.info-label[data-v-11bca487]{color:var(--fg-secondary)}.info-value[data-v-11bca487]{color:var(--fg);font-weight:500}.empty-hint[data-v-11bca487]{text-align:center;color:var(--fg-secondary);padding:24px;font-size:14px}.restore-list[data-v-11bca487]{flex-direction:column;gap:2px;display:flex}.restore-item[data-v-11bca487]{border:1px solid var(--border);border-radius:6px;align-items:center;gap:8px;padding:10px 12px;transition:border-color .15s;display:flex}.restore-item[data-v-11bca487]:hover{border-color:var(--accent)}.restore-info[data-v-11bca487]{cursor:pointer;flex:1}.restore-name[data-v-11bca487]{color:var(--fg);font-size:14px;font-weight:500}.restore-meta[data-v-11bca487]{color:var(--fg-secondary);gap:12px;margin-top:2px;font-size:12px;display:flex}.restore-delete[data-v-11bca487]{width:24px;height:24px;color:var(--fg-secondary);cursor:pointer;background:0 0;border:none;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;display:flex}.restore-delete[data-v-11bca487]:hover{color:#d33;background:#ff00001a}@media (width<=768px){.file-nav[data-v-11bca487]{width:56px}.file-nav-items button span[data-v-11bca487]{display:none}.file-nav-items button[data-v-11bca487]{justify-content:center;padding:10px}.file-content[data-v-11bca487]{padding:16px}}.app[data-v-868f49b7]{background:var(--bg);width:100vw;height:100vh;color:var(--fg);flex-direction:column;display:flex;overflow:hidden}.main-area[data-v-868f49b7]{flex:1;display:flex;overflow:hidden}.sidebar-area[data-v-868f49b7]{flex-shrink:0;width:240px;transition:none;overflow:hidden}.sidebar-area.mobile-drawer[data-v-868f49b7]{z-index:100;width:280px;transition:transform .25s;position:fixed;top:40px;bottom:52px;left:0;box-shadow:4px 0 16px #00000026}.sidebar-backdrop[data-v-868f49b7]{display:none}.content-area[data-v-868f49b7]{flex-direction:row;flex:1;min-width:0;min-height:0;display:flex;overflow:hidden}.content-area.vertical-split[data-v-868f49b7]{flex-direction:column}.content-area.mobile-content[data-v-868f49b7]{flex-direction:column!important}.editor-pane[data-v-868f49b7],.preview-pane[data-v-868f49b7]{flex-direction:column;min-width:0;min-height:0;display:flex;overflow:hidden}.splitter[data-v-868f49b7]{background:var(--border);cursor:col-resize;flex-shrink:0;width:4px;transition:background .15s}.splitter[data-v-868f49b7]:hover,.splitter[data-v-868f49b7]:active{background:var(--accent)}.splitter.vertical-splitter[data-v-868f49b7]{cursor:row-resize;width:auto;height:4px}.bottom-tab-bar[data-v-868f49b7]{background:var(--toolbar-bg);border-top:1px solid var(--border);-webkit-tap-highlight-color:transparent;flex-shrink:0;align-items:center;gap:1px;height:32px;padding:0 12px;display:flex}.bottom-tab-bar button[data-v-868f49b7]{height:26px;color:var(--fg-secondary);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:0 14px;font-size:12px;font-weight:500;transition:all .15s;display:flex}.bottom-tab-bar button[data-v-868f49b7]:hover{background:var(--button-hover);color:var(--fg)}.bottom-tab-bar button.active[data-v-868f49b7]{color:var(--accent);background:0 0;font-weight:600}@media (width<=768px){.sidebar-area[data-v-868f49b7]:not(.mobile-drawer){display:none}.sidebar-backdrop[data-v-868f49b7]{z-index:99;background:#00000059;display:block;position:fixed;inset:40px 0 52px}.bottom-tab-bar[data-v-868f49b7]{gap:2px;height:36px;padding:0 8px}.bottom-tab-bar button[data-v-868f49b7]{border-radius:6px;height:30px;padding:0 12px;font-size:13px}}:root{--bg:#fff;--bg-secondary:#f6f8fa;--bg-tertiary:#f0f0f0;--fg:#24292f;--fg-secondary:#656d76;--border:#d0d7de;--accent:#0969da;--toolbar-bg:#f6f8fa;--sidebar-bg:#f6f8fa;--editor-bg:#fff;--preview-bg:#fff;--button-hover:#e8e8e8}[data-theme=dark]{--bg:#1e1e1e;--bg-secondary:#252526;--bg-tertiary:#2d2d2d;--fg:#d4d4d4;--fg-secondary:gray;--border:#3e3e3e;--accent:#0078d4;--toolbar-bg:#2d2d2d;--sidebar-bg:#252526;--editor-bg:#1e1e1e;--preview-bg:#1e1e1e;--button-hover:#3e3e3e}*{box-sizing:border-box;margin:0;padding:0}*,:before,:after{transition-property:background-color,border-color,color,fill,stroke,opacity,box-shadow,transform;transition-duration:.15s;transition-timing-function:ease}html,body{background:var(--bg);width:100%;height:100%;color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.5;overflow:hidden}#app{width:100%;height:100%}button{cursor:pointer;font-family:inherit}input{font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--fg-secondary)}[data-theme=dark] .cm-editor{background:var(--editor-bg)}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2)format("woff2"),url(/assets/KaTeX_AMS-Regular-DMm9YOAa.woff)format("woff"),url(/assets/KaTeX_AMS-Regular-DRggAlZN.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2)format("woff2"),url(/assets/KaTeX_Caligraphic-Bold-BEiXGLvX.woff)format("woff"),url(/assets/KaTeX_Caligraphic-Bold-ATXxdsX0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2)format("woff2"),url(/assets/KaTeX_Caligraphic-Regular-CTRA-rTL.woff)format("woff"),url(/assets/KaTeX_Caligraphic-Regular-wX97UBjC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2)format("woff2"),url(/assets/KaTeX_Fraktur-Bold-BsDP51OF.woff)format("woff"),url(/assets/KaTeX_Fraktur-Bold-BdnERNNW.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2)format("woff2"),url(/assets/KaTeX_Fraktur-Regular-Dxdc4cR9.woff)format("woff"),url(/assets/KaTeX_Fraktur-Regular-CB_wures.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Main-Bold-Cx986IdX.woff2)format("woff2"),url(/assets/KaTeX_Main-Bold-Jm3AIy58.woff)format("woff"),url(/assets/KaTeX_Main-Bold-waoOVXN0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2)format("woff2"),url(/assets/KaTeX_Main-BoldItalic-SpSLRI95.woff)format("woff"),url(/assets/KaTeX_Main-BoldItalic-DzxPMmG6.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2)format("woff2"),url(/assets/KaTeX_Main-Italic-BMLOBm91.woff)format("woff"),url(/assets/KaTeX_Main-Italic-3WenGoN9.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Main-Regular-B22Nviop.woff2)format("woff2"),url(/assets/KaTeX_Main-Regular-Dr94JaBh.woff)format("woff"),url(/assets/KaTeX_Main-Regular-ypZvNtVU.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2)format("woff2"),url(/assets/KaTeX_Math-BoldItalic-iY-2wyZ7.woff)format("woff"),url(/assets/KaTeX_Math-BoldItalic-B3XSjfu4.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Math-Italic-t53AETM-.woff2)format("woff2"),url(/assets/KaTeX_Math-Italic-DA0__PXp.woff)format("woff"),url(/assets/KaTeX_Math-Italic-flOr_0UB.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Bold-DbIhKOiC.woff)format("woff"),url(/assets/KaTeX_SansSerif-Bold-CFMepnvq.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Italic-DN2j7dab.woff)format("woff"),url(/assets/KaTeX_SansSerif-Italic-YYjJ1zSn.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Regular-CS6fqUqJ.woff)format("woff"),url(/assets/KaTeX_SansSerif-Regular-BNo7hRIc.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Script-Regular-D3wIWfF6.woff2)format("woff2"),url(/assets/KaTeX_Script-Regular-D5yQViql.woff)format("woff"),url(/assets/KaTeX_Script-Regular-C5JkGWo-.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2)format("woff2"),url(/assets/KaTeX_Size1-Regular-C195tn64.woff)format("woff"),url(/assets/KaTeX_Size1-Regular-Dbsnue_I.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2)format("woff2"),url(/assets/KaTeX_Size2-Regular-oD1tc_U0.woff)format("woff"),url(/assets/KaTeX_Size2-Regular-B7gKUWhC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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)format("woff2"),url(/assets/KaTeX_Size3-Regular-CTq5MqoE.woff)format("woff"),url(/assets/KaTeX_Size3-Regular-DgpXs0kz.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2)format("woff2"),url(/assets/KaTeX_Size4-Regular-BF-4gkZK.woff)format("woff"),url(/assets/KaTeX_Size4-Regular-DWFBv043.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2)format("woff2"),url(/assets/KaTeX_Typewriter-Regular-C0xS9mPB.woff)format("woff"),url(/assets/KaTeX_Typewriter-Regular-D3Ib7_Hf.ttf)format("truetype")}.katex{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,Times New Roman,serif;position:relative}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.16.47"}.katex .katex-mathml{clip-path:inset(50%);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.newline{display:block}.katex .base{white-space:nowrap;width:min-content;position:relative}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{flex-direction:row;display:inline-flex}.katex .thinbox{width:0;max-width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.root{margin-left:.277778em;margin-right:-.555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.833333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.33333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.66667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.857143em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.55429em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.33333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.76444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.416667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.833333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.833333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.833333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.833173em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.833601em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{width:.12em;display:inline-block}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{min-width:1px;display:inline-block}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{box-sizing:border-box;border:.04em solid}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}