.startup-loading-screen{--startup-loading-bg: color-mix(in srgb, var(--ink, #111827) 94%, var(--accent, #3b82f6));--startup-loading-fg: color-mix(in srgb, var(--panel, #ffffff) 88%, var(--accent, #3b82f6));--startup-loading-muted: color-mix(in srgb, var(--startup-loading-fg) 58%, transparent);--startup-loading-line: color-mix(in srgb, var(--accent, #3b82f6) 72%, var(--startup-loading-fg));position:relative;display:flex;align-items:center;justify-content:center;width:100%;height:100%;min-height:0;overflow:hidden;border-radius:12px;background:var(--startup-loading-bg);color:var(--startup-loading-fg)}.startup-loading-content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;width:min(560px,calc(100% - 48px));min-height:0;padding:32px;text-align:center}.startup-loading-brand{display:inline-flex;align-items:center;gap:9px;color:color-mix(in srgb,var(--startup-loading-fg) 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13;animation:startup-loading-thread 24s linear infinite}.startup-loading-thread-line--two{opacity:.34;animation-duration:31s;animation-direction:reverse}.startup-loading-thread-line--three{opacity:.26;animation-duration:37s}.startup-loading-thread-line--four{opacity:.18;animation-duration:43s;animation-direction:reverse}.startup-loading-thread circle{fill:var(--startup-loading-line);opacity:.76;animation:startup-loading-node 7s ease-in-out infinite}.startup-loading-thread circle:nth-of-type(2){animation-delay:-1.4s}.startup-loading-thread circle:nth-of-type(3){animation-delay:-2.8s}.startup-loading-thread circle:nth-of-type(4){animation-delay:-4.2s}.startup-loading-thread circle:nth-of-type(5){animation-delay:-5.6s}.startup-loading-copy h1{margin:0;color:var(--startup-loading-fg);font-size:22px;font-weight:560;letter-spacing:.05em}.startup-loading-copy p{margin:9px 0 0;color:var(--startup-loading-fg);font-size:13px;font-weight:550}.startup-loading-copy span{display:block;margin-top:5px;color:var(--startup-loading-muted);font-size:12px}.startup-loading-progress{width:100%;height:4px;margin-top:26px;overflow:hidden;border-radius:999px;background:color-mix(in srgb,var(--startup-loading-line) 16%,transparent)}.startup-loading-progress span{display:block;height:100%;border-radius:inherit;background:var(--startup-loading-line);transition:width .26s ease}.startup-loading-steps{display:flex;gap:6px;margin-top:14px}.startup-loading-steps span{width:5px;height:5px;border-radius:50%;background:color-mix(in srgb,var(--startup-loading-muted) 36%,transparent);transition:background-color .18s ease,transform .18s ease}.startup-loading-steps span.is-active{transform:scale(1.2);background:var(--startup-loading-line)}@keyframes startup-loading-thread{to{stroke-dashoffset:-168}}@keyframes startup-loading-node{0%,to{opacity:.42;transform:scale(.8);transform-origin:center}50%{opacity:.92;transform:scale(1.18);transform-origin:center}}@media (prefers-reduced-motion: reduce){.startup-loading-thread-line,.startup-loading-thread circle,.startup-loading-progress span,.startup-loading-steps span{animation:none;transition:none}.startup-loading-thread circle{opacity:.72}}@media (max-width: 520px){.startup-loading-content{width:min(420px,calc(100% - 28px));padding:20px 16px}.startup-loading-thread{margin:26px 0 18px}.startup-loading-copy h1{font-size:19px}}.demo-floating-block-layer{position:fixed;inset:0;z-index:13580;pointer-events:none}.demo-floating-block{position:fixed;display:flex;align-items:flex-start;gap:6px;max-width:min(720px,calc(100vw - 40px));color:#16a34a;pointer-events:auto}.demo-floating-block-order{border:none;background:transparent;color:#16a34a;font-size:18px;line-height:1.4;padding:2px 0;cursor:pointer;font-weight:650}.demo-floating-block-body{display:grid;grid-template-columns:8px minmax(180px,1fr) auto;align-items:stretch;border:3px solid #16a34a;background:rgba(255,255,255,.96);box-shadow:0 8px 24px #0f172a1f}.demo-floating-block-grip{cursor:grab;background:repeating-linear-gradient(180deg,rgba(22,163,74,.2) 0,rgba(22,163,74,.2) 4px,transparent 4px,transparent 8px)}.demo-floating-block-text{min-width:0;max-width:min(640px,calc(100vw - 160px));padding:8px 10px;color:#16a34a;font-size:18px;line-height:1.45;outline:none;white-space:pre-wrap;word-break:break-word}.demo-floating-block-text:empty:before{content:"演示注释";color:#16a34a8c}.demo-floating-block-tools{display:flex;align-items:center;gap:2px;padding:4px}.demo-floating-block-tools button{width:28px;height:28px;border:1px solid rgba(22,163,74,.45);background:white;color:#16a34a;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.demo-floating-block-tools button:disabled{opacity:.35;cursor:not-allowed}.demo-floating-block.is-collapsed .demo-floating-block-order{background:rgba(255,255,255,.9)}.demo-floating-block.is-pinned .demo-floating-block-body{box-shadow:0 0 0 2px #16a34a33,0 8px 24px 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200px;max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#e2e8f0}.demo-presentation-nav{margin-left:auto;display:flex;align-items:center;gap:6px}.demo-presentation-nav button{display:inline-flex;align-items:center;gap:4px;padding:6px 10px;font-size:12px;border-radius:8px;border:1px solid rgba(148,163,184,.35);background:rgba(51,65,85,.9);color:#f1f5f9;cursor:pointer}.demo-presentation-nav button:disabled{opacity:.35;cursor:not-allowed}.demo-presentation-nav button:hover:not(:disabled){background:rgba(71,85,105,.95)}.demo-presentation-exit{border-color:#f8717173!important}.lk-editor.lk-demo-dim-children>*:not(.lk-demo-focus-block){opacity:.28;transition:opacity .2s ease}.lk-editor.lk-demo-dim-children>.lk-demo-focus-block{opacity:1}.lk-demo-focus-block{outline:2px solid rgba(99,102,241,.65);outline-offset:2px;border-radius:6px}.demo-script-panel-backdrop{position:fixed;inset:0;z-index:13500;background:rgba(15,23,42,.45);display:flex;align-items:flex-start;justify-content:center;padding:24px;overflow:auto;pointer-events:none}.demo-script-panel{width:min(520px,100%);margin-top:40px;pointer-events:auto;background:var(--lk-chrome-panel-bg, #fff);border:1px solid var(--lk-chrome-border, #cbd5e1);border-radius:14px;box-shadow:0 24px 48px #0f172a33;padding:16px 18px 14px}.demo-script-panel-header{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}.demo-script-panel-header h2{margin:0;font-size:1.05rem;font-weight:650}.demo-script-panel-close{border:none;background:transparent;cursor:pointer;padding:4px;border-radius:8px;color:#64748b}.demo-script-panel-close:hover{background:rgba(148,163,184,.2)}.demo-script-panel-hint{margin:0 0 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#cbd5e1;background:#f8fafc;cursor:pointer}.demo-script-panel-btn:hover{background:#f1f5f9}.demo-script-panel-btn.primary{background:#eef3ff;border-color:#88aaf0}.demo-script-panel-btn.ghost{background:transparent}.demo-script-panel-btn:disabled{opacity:.45;cursor:not-allowed}.demo-script-panel-select{min-width:160px;padding:4px 8px;border-radius:8px;border:1px solid #cbd5e1;font-size:12px}.demo-script-panel-steps{margin:0 0 12px;padding-left:0;list-style:none;max-height:min(40vh,320px);overflow:auto}.demo-script-step{border:1px solid #e2e8f0;border-radius:10px;padding:8px 10px;margin-bottom:8px;background:#fafbfc}.demo-script-step--missing_anchor,.demo-script-step--missing_principle{border-color:#fca5a5;background:#fff7ed}.demo-script-step-head{display:flex;align-items:center;gap:8px;margin-bottom:4px}.demo-script-step-badge{font-size:10px;font-weight:700;padding:2px 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button:disabled{opacity:.35;cursor:not-allowed}.demo-section-rail-v3-actions{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;padding-top:4px;border-top:1px solid color-mix(in srgb,#16a34a 18%,var(--lk-chrome-border, var(--line)))}.demo-section-rail-v3-actions button{font-size:14px;padding:4px 6px;white-space:nowrap}@media (max-width: 560px){.demo-section-rail{bottom:44px}.demo-section-rail-v3-main{grid-template-columns:72px 1fr 72px}.demo-section-rail-v3-title strong{font-size:20px}.demo-section-rail-v3-actions{grid-template-columns:repeat(3,minmax(0,1fr))}}.lk-input-dialog-backdrop{position:fixed;inset:0;z-index:13000;display:flex;align-items:center;justify-content:center;padding:24px;background:color-mix(in srgb,var(--ink, #0f172a) 28%,transparent);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.lk-input-dialog{width:min(400px,100%);padding:18px 20px 20px;border-radius:var(--lk-note-menu-radius, 14px);border:1px solid var(--lk-note-menu-border, var(--lk-chrome-border, var(--line)));background:var(--lk-note-menu-bg, var(--lk-toolbar-bg, var(--panel)));box-shadow:var(--lk-note-menu-shadow, var(--lk-shadow-overlay, 0 24px 48px rgba(15, 23, 42, .18)));backdrop-filter:blur(var(--lk-note-menu-blur, 20px)) saturate(1.12);-webkit-backdrop-filter:blur(var(--lk-note-menu-blur, 20px)) saturate(1.12);color:var(--ink)}.lk-input-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:6px}.lk-input-dialog-title{margin:0;font-size:16px;font-weight:650;color:var(--ink)}.lk-input-dialog-close{flex-shrink:0;border:none;background:transparent;font-size:22px;line-height:1;cursor:pointer;color:var(--muted);padding:2px 6px;border-radius:6px}.lk-input-dialog-close:hover{background:color-mix(in srgb,var(--ink) 6%,transparent);color:var(--ink)}.lk-input-dialog-desc{margin:0 0 14px;font-size:13px;line-height:1.5;color:var(--muted);overflow-wrap:anywhere}.lk-math-dialog-capture-hidden{visibility:hidden}.lk-input-dialog-form{display:flex;flex-direction:column;gap:8px}.lk-input-dialog-label{font-size:12px;font-weight:600;color:var(--muted)}.lk-input-dialog-field{width:100%;box-sizing:border-box;padding:10px 12px;border-radius:10px;border:1px solid var(--lk-chrome-border, var(--line));background:color-mix(in srgb,var(--panel, #fff) 92%,var(--ink) 8%);color:var(--ink);font-size:14px;outline:none;transition:border-color .15s ease,box-shadow .15s ease}.lk-input-dialog-field:focus{border-color:color-mix(in srgb,var(--accent, #6366f1) 55%,var(--lk-chrome-border, #cbd5e1));box-shadow:var(--lk-focus-ring)}.lk-input-dialog-select{cursor:pointer;appearance:auto}.lk-export-document-dialog{width:min(480px,100%)}.wordbook-export-dialog{width:min(440px,100%)}.wordbook-export-option{display:flex;align-items:flex-start;gap:10px;margin-top:4px;padding:10px 12px;border:1px solid var(--lk-chrome-border, var(--line));border-radius:8px;background:color-mix(in srgb,var(--panel, #fff) 94%,var(--accent, #6366f1) 6%);color:var(--ink);cursor:pointer}.wordbook-export-option input{flex:0 0 auto;margin:2px 0 0}.wordbook-export-option span{display:grid;gap:2px;min-width:0}.wordbook-export-option strong{font-size:13px;line-height:1.4}.wordbook-export-option small{color:var(--muted);font-size:12px;line-height:1.4}.lk-export-zw-options{display:flex;flex-direction:column;gap:10px;margin-top:4px}.lk-export-descendants-option{display:flex;align-items:flex-start;gap:8px;min-width:0;margin-top:2px;color:var(--ink);font-size:13px;line-height:1.45}.lk-export-descendants-option input{flex-shrink:0;margin-top:2px}.lk-export-zw-note{margin:0;padding:10px 12px;border:1px solid color-mix(in srgb,var(--accent, #6366f1) 24%,var(--lk-chrome-border, #cbd5e1));border-radius:8px;background:color-mix(in srgb,var(--accent, #6366f1) 7%,var(--panel, 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srgb,var(--lk-toolbar-bg, #fff) 96%,var(--lk-page-bg, #f8fafc));padding:14px}.template-document-section-head h2{margin:0;font-size:15px;line-height:1.4;color:var(--ink, #0f172a)}.template-document-list{display:flex;flex-wrap:wrap;gap:8px}.template-document-btn{border:1px solid color-mix(in srgb,var(--accent, #6366f1) 24%,var(--lk-chrome-border, #e2e8f0));border-radius:8px;background:color-mix(in srgb,var(--accent, #6366f1) 6%,var(--panel, #fff));color:var(--ink, #0f172a);padding:7px 11px;font-size:13px;font-weight:600;cursor:pointer;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.template-document-btn:hover{border-color:color-mix(in srgb,var(--accent, #6366f1) 42%,transparent);background:color-mix(in srgb,var(--accent, #6366f1) 12%,var(--panel, #fff))}.lk-quadrant-doc-badge{margin-left:8px;font-size:11px;padding:1px 6px;border-radius:4px;background:color-mix(in srgb,var(--accent, #6366f1) 18%,transparent);color:var(--accent, #6366f1);font-weight:500}.lk-create-doc-tree-btn--special{justify-content:flex-start}.lk-quadrant-existing-section{margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid color-mix(in srgb,var(--line, #e2e8f0) 80%,transparent)}.lk-quadrant-existing-list{display:flex;flex-direction:column;gap:6px;margin-top:8px}.lk-quadrant-existing-btn{text-align:left;border:1px solid color-mix(in srgb,var(--accent, #6366f1) 25%,var(--line, #e2e8f0));background:color-mix(in srgb,var(--accent, #6366f1) 6%,var(--panel, #fff));border-radius:8px;padding:8px 12px;font-size:13px;cursor:pointer;color:var(--ink, #0f172a)}.lk-quadrant-existing-btn:hover{border-color:color-mix(in srgb,var(--accent, #6366f1) 45%,transparent);background:color-mix(in srgb,var(--accent, #6366f1) 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#fff);color:var(--ink, #0f172a)}.diary-remember-row{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--ink, #0f172a)}.diary-remember-row input{accent-color:var(--accent, #6366f1)}.diary-page-warning,.diary-page-error{margin:0;font-size:13px;line-height:1.5}.diary-page-warning{color:#b45309}.diary-page-error{color:#dc2626}.plugin-card-open-btn--muted{border-color:color-mix(in srgb,var(--lk-chrome-border, #e2e8f0) 88%,var(--muted, #64748b));background:color-mix(in srgb,var(--muted, #64748b) 12%,var(--panel, #fff));color:color-mix(in srgb,var(--muted, #64748b) 78%,var(--ink, #0f172a))}.plugin-card-open-btn--muted:hover:not(:disabled){background:color-mix(in srgb,var(--muted, #64748b) 18%,var(--panel, #fff))}.template-panel-intro{margin:0 0 14px;font-size:13px;line-height:1.55;color:var(--muted, #64748b)}.quadrant-todo-page{min-height:0}.quadrant-todo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:minmax(0,1fr);align-content:stretch;gap:14px;min-height:100%;width:100%}@media (max-width: 900px){.quadrant-todo-grid{grid-template-columns:1fr}}.quadrant-todo-card{display:flex;flex-direction:column;min-height:0;border-radius:12px;border:1px solid color-mix(in srgb,var(--quadrant-accent) 28%,var(--line, #e2e8f0));background:color-mix(in srgb,var(--quadrant-accent) 6%,var(--panel, #fff));overflow:hidden}.quadrant-todo-card-head{padding:12px 14px 10px;border-bottom:1px solid color-mix(in srgb,var(--quadrant-accent) 18%,transparent);background:color-mix(in srgb,var(--quadrant-accent) 10%,var(--panel, #fff))}.quadrant-todo-card-title{margin:0;font-size:14px;font-weight:650;color:var(--ink, #0f172a)}.quadrant-todo-card-hint{display:block;margin-top:2px;font-size:11px;color:color-mix(in srgb,var(--quadrant-accent) 55%,var(--muted, #64748b))}.quadrant-todo-list{list-style:none;margin:0;padding:8px 10px;flex:1;min-height:0;overflow-y:auto}.quadrant-todo-empty{padding:12px 4px;font-size:12px;color:var(--muted, #94a3b8);text-align:center}.quadrant-todo-row{display:flex;align-items:flex-start;gap:6px;padding:6px 4px;border-radius:8px}.quadrant-todo-row:hover{background:color-mix(in srgb,var(--quadrant-accent) 8%,transparent)}.quadrant-todo-row.is-done .quadrant-todo-text{text-decoration:line-through;color:var(--muted, #94a3b8)}.quadrant-todo-check{display:flex;align-items:flex-start;gap:8px;flex:1;min-width:0;cursor:pointer}.quadrant-todo-check input{margin-top:3px;flex-shrink:0;accent-color:var(--quadrant-accent)}.quadrant-todo-text{font-size:13px;line-height:1.45;word-break:break-word}.quadrant-todo-remove{flex-shrink:0;width:22px;height:22px;border:none;border-radius:6px;background:transparent;color:var(--muted, #94a3b8);cursor:pointer;font-size:16px;line-height:1}.quadrant-todo-remove:hover{background:color-mix(in srgb,#ef4444 12%,transparent);color:#dc2626}.quadrant-todo-add{display:flex;gap:8px;padding:10px 12px;border-top:1px solid color-mix(in srgb,var(--quadrant-accent) 14%,transparent)}.quadrant-todo-input{flex:1;min-width:0;border:1px solid color-mix(in srgb,var(--line, #e2e8f0) 90%,transparent);border-radius:8px;padding:7px 10px;font-size:13px;background:var(--panel, #fff);color:var(--ink, #0f172a)}.quadrant-todo-input:focus{outline:2px solid color-mix(in srgb,var(--quadrant-accent) 35%,transparent);outline-offset:0}.quadrant-todo-add-btn{flex-shrink:0;border:1px solid color-mix(in srgb,var(--quadrant-accent) 40%,transparent);background:color-mix(in srgb,var(--quadrant-accent) 12%,white);color:color-mix(in srgb,var(--quadrant-accent) 80%,#0f172a);border-radius:8px;padding:7px 12px;font-size:12px;font-weight:600;cursor:pointer}.quadrant-todo-add-btn:disabled{opacity:.45;cursor:not-allowed}.quadrant-todo-add-btn:not(:disabled):hover{background:color-mix(in srgb,var(--quadrant-accent) 20%,white)}.quadrant-todo-unbound{display:flex;flex-direction:column;align-items:flex-start;gap:16px;padding:24px 0}.quadrant-todo-pick-btn{border:1px solid color-mix(in srgb,var(--accent, #6366f1) 45%,transparent);background:color-mix(in srgb,var(--accent, #6366f1) 12%,white);color:var(--accent, #6366f1);border-radius:10px;padding:10px 18px;font-size:14px;font-weight:600;cursor:pointer}.quadrant-todo-pick-btn:hover{background:color-mix(in srgb,var(--accent, #6366f1) 18%,white)}.quadrant-todo-toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 16px;margin-bottom:8px}.quadrant-todo-bound{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px}.quadrant-todo-bound-label{color:var(--muted, #64748b)}.quadrant-todo-bound-title{font-weight:600;color:var(--ink, #0f172a)}.quadrant-todo-change-doc{border:none;background:transparent;color:var(--accent, #6366f1);cursor:pointer;font-size:12px;padding:2px 6px}.quadrant-todo-sync-btn{border:1px solid color-mix(in srgb,var(--accent, #6366f1) 40%,transparent);background:var(--panel, #fff);color:var(--accent, #6366f1);border-radius:8px;padding:7px 14px;font-size:12px;font-weight:600;cursor:pointer}.quadrant-todo-sync-btn:disabled{opacity:.55;cursor:wait}.quadrant-todo-card-body{flex:1;min-height:0;overflow-y:auto;padding:6px 8px;cursor:text}.quadrant-todo-card-body .nested-task-list{min-height:100%}.nested-task-list{list-style:none;margin:0;padding:0}.quadrant-todo-card-body .lk-task-item.nested-task-item{padding-left:calc(var(--task-depth, 0) * 22px)}.quadrant-todo-card-body .lk-task-item.nested-task-item>label input[type=checkbox]{accent-color:var(--nested-task-accent, var(--accent, #6366f1))}.nested-task-input{width:100%;border:none;background:transparent;font-size:inherit;line-height:inherit;color:var(--ink, #0f172a);padding:0;margin:0;outline:none;font-family:inherit}.nested-task-input:focus{outline:none}.nested-task-item.is-done .nested-task-input{text-decoration:line-through;color:var(--muted, #94a3b8)}.media-record-home{display:flex;flex-direction:column;gap:12px;min-height:0}.media-record-toolbar{display:flex;align-items:center}.media-record-back{display:inline-flex;align-items:center;gap:6px}.media-record-home-head h2{margin:0;font-size:18px;font-weight:700;color:var(--ink, #0f172a)}.media-record-home-head p{margin:5px 0 0;color:var(--muted, #64748b);font-size:12px;line-height:1.45}.media-record-home-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}.media-record-database-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid color-mix(in 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#0f172a)}.pomodoro-session-list{display:flex;flex-direction:column;gap:8px}.pomodoro-empty,.pomodoro-session-row{font-size:12px;color:var(--muted, #64748b)}.pomodoro-session-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.pomodoro-session-row strong{color:var(--ink, #0f172a)}@media (max-width: 860px){.check-in-hero,.pomodoro-shell{grid-template-columns:1fr}.check-in-progress{justify-self:start}}@media (max-width: 620px){.check-in-add-row,.check-in-calendar-grid{grid-template-columns:1fr}.pomodoro-mode-tabs{width:100%}.pomodoro-mode-tabs button{flex:1;padding-inline:6px}}.media-record-home{--media-record-card-min-width: 224px;--media-record-card-min-height: 204px}.media-record-home[data-density=compact]{--media-record-card-min-width: 188px;--media-record-card-min-height: 178px}.media-record-home[data-density=roomy]{--media-record-card-min-width: 248px;--media-record-card-min-height: 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SC,sans-serif}.client-announcement-mask{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:20px;background:rgba(15,23,42,.42)}.client-announcement-modal{width:min(560px,calc(100vw - 40px));max-height:min(680px,calc(100vh - 40px));overflow:auto;border:1px solid var(--line);border-radius:12px;background:var(--panel);box-shadow:0 20px 60px #0f172a3d;padding:24px}.client-announcement-modal-header{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.client-announcement-kicker{color:var(--muted);font-size:12px}.client-announcement-modal h2{margin:6px 0 0;font-size:20px}.client-announcement-close{border:0;background:transparent;color:var(--muted);font-size:24px;cursor:pointer}.client-announcement-content{white-space:pre-wrap;line-height:1.75;margin-top:22px}.client-announcement-actions{display:flex;justify-content:flex-end;margin-top:24px}.client-announcement-actions button{border:0;border-radius:8px;padding:9px 18px;background:var(--accent);color:#fff;cursor:pointer}*{box-sizing:border-box}.lk-synced-block,.lk-sync-source-block{display:block;width:100%;margin:10px 0;border:0;border-radius:0;background:transparent;color:var(--ink, #1f2937);overflow:visible}.lk-sync-source-block.ProseMirror-selectednode{outline:2px solid color-mix(in srgb,#6689a4 42%,transparent);outline-offset:2px}.lk-sync-source-block-header,.lk-synced-block-header{min-height:30px;background:color-mix(in srgb,var(--panel, #fff) 94%,#6689a4)}.lk-sync-source-block-header{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:5px 10px;border-bottom:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line)) 72%,transparent);color:color-mix(in srgb,#6689a4 78%,var(--ink, #1f2937));font-size:11px;line-height:1.4}.lk-sync-source-block-label{min-width:0;font-weight:650}.lk-sync-source-block-index,.lk-synced-block-retry{flex:0 0 auto;min-height:24px;padding:2px 7px;border:1px solid color-mix(in srgb,currentColor 24%,transparent);border-radius:4px;background:color-mix(in srgb,var(--panel, #fff) 82%,transparent);color:inherit;font:inherit;cursor:pointer}.lk-sync-source-block-index:hover,.lk-synced-block-retry:hover{background:color-mix(in srgb,var(--panel, #fff) 62%,#a8c2d5)}.lk-sync-source-block-index:focus-visible,.lk-synced-block-retry:focus-visible{outline:2px solid color-mix(in srgb,#6689a4 48%,transparent);outline-offset:2px}.lk-sync-source-block-content,.lk-synced-block-content{padding:8px 10px;background:color-mix(in srgb,var(--panel, #fff) 94%,#6689a4);user-select:text}.lk-sync-source-block-content>:first-child,.lk-synced-block-content>:first-child{margin-top:0}.lk-sync-source-block-content>:last-child,.lk-synced-block-content>:last-child{margin-bottom:0}.lk-synced-block.ProseMirror-selectednode{outline:2px solid color-mix(in srgb,#6689a4 48%,transparent);outline-offset:2px}.lk-synced-block-header{display:flex;flex-wrap:wrap;align-items:baseline;gap:5px 12px;padding:7px 10px 6px;border-bottom:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line)) 74%,transparent);color:color-mix(in srgb,#6689a4 68%,var(--ink, #1f2937))}.lk-synced-block-label{min-width:0;flex:1 1 220px;font-size:12px;font-weight:650;line-height:1.4;overflow-wrap:anywhere}.lk-synced-block-source-row{display:inline-flex;min-width:0;max-width:100%;align-items:center;gap:8px;color:var(--muted, #6b7280);font-size:11px;line-height:1.4}.lk-synced-block-source{max-width:min(42ch,48vw);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lk-synced-block-source-link{flex:0 0 auto;min-height:24px;padding:2px 0;border:0;background:transparent;color:color-mix(in srgb,#6689a4 82%,var(--ink, #1f2937));font:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:2px}.lk-synced-block-source-link:hover{color:color-mix(in srgb,#6689a4 92%,var(--ink, #1f2937))}.lk-synced-block-source-link:focus-visible{outline:2px solid color-mix(in srgb,#6689a4 55%,transparent);outline-offset:2px}.lk-synced-block-status{flex:0 0 100%;min-height:0;color:color-mix(in srgb,#b45309 82%,var(--ink, #1f2937));font-size:11px;line-height:1.4}.lk-synced-block-status:not(:empty){min-height:16px}.lk-synced-block-tags{flex:0 0 100%;min-height:0;color:var(--muted, #6b7280);font-size:11px;line-height:1.4;overflow-wrap:anywhere}.lk-synced-block[data-source-status=missing],.lk-synced-block[data-source-status=unavailable]{border-color:color-mix(in srgb,#d97706 56%,var(--line, #e5e7eb))}.lk-synced-block[data-source-status=syncing]{border-color:color-mix(in srgb,#0284c7 48%,var(--line, #e5e7eb))}.lk-synced-block[data-source-status=error]{background:transparent}.lk-synced-block[data-source-status=error]>.lk-synced-block-header,.lk-synced-block[data-source-status=error]>.lk-synced-block-content{background:color-mix(in srgb,var(--panel, #fff) 96%,#fecaca)}.lk-synced-block[data-source-status=error] .lk-synced-block-status{color:color-mix(in srgb,#b91c1c 86%,var(--ink, #1f2937))}.lk-synced-block-retry{margin-left:8px}.lk-synced-block .lk-fold-block-toggle{display:none}.lk-synced-references-popover{position:fixed;z-index:var(--lk-floating-editor-layer-z, 12900);width:min(360px,calc(100vw - 24px));max-height:min(420px,calc(100vh - 24px));display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--lk-chrome-border, var(--line, #e5e7eb));border-radius:6px;background:var(--panel, #fff);color:var(--ink, #1f2937);box-shadow:var(--lk-shadow-overlay, 0 18px 48px rgba(15, 23, 42, .14))}.lk-synced-references-header{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:44px;padding:7px 8px 7px 10px;border-bottom:1px solid var(--lk-chrome-border, var(--line, #e5e7eb))}.lk-synced-references-header h2{margin:0;font-size:13px;line-height:1.35}.lk-synced-references-header span{display:block;margin-top:1px;color:var(--muted, #6b7280);font-size:11px}.lk-synced-references-actions{display:flex;gap:2px}.lk-synced-references-actions button{width:28px;height:28px;display:inline-grid;place-items:center;padding:0;border:0;border-radius:4px;background:transparent;color:var(--muted, #6b7280);cursor:pointer}.lk-synced-references-actions button:hover,.lk-synced-references-actions button:focus-visible{background:color-mix(in srgb,var(--line, #e5e7eb) 66%,transparent);color:var(--ink, #1f2937)}.lk-synced-references-warning{padding:6px 10px;border-bottom:1px solid color-mix(in srgb,#d97706 24%,var(--line, #e5e7eb));background:color-mix(in srgb,var(--panel, #fff) 94%,#fde68a);color:color-mix(in srgb,#92400e 84%,var(--ink, #1f2937));font-size:11px}.lk-synced-references-list{min-height:0;overflow-y:auto;padding:4px}.lk-synced-references-item{width:100%;min-height:46px;display:grid;grid-template-columns:18px minmax(0,1fr) auto;align-items:center;gap:7px;padding:6px 7px;border:0;border-radius:4px;background:transparent;color:inherit;text-align:left;cursor:pointer}.lk-synced-references-item:hover,.lk-synced-references-item:focus-visible{background:color-mix(in srgb,var(--line, #e5e7eb) 60%,transparent);outline:none}.lk-synced-references-copy{min-width:0}.lk-synced-references-copy strong,.lk-synced-references-copy span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lk-synced-references-copy strong{font-size:12px;line-height:1.35}.lk-synced-references-copy span{margin-top:2px;color:var(--muted, #6b7280);font-size:10px}.lk-synced-references-status{color:color-mix(in srgb,#b45309 84%,var(--ink, #1f2937));font-size:10px}.lk-synced-references-status.is-error{color:#b91c1c}.lk-synced-references-empty{padding:22px 10px;color:var(--muted, #6b7280);font-size:12px;text-align:center}.lk-synced-references-skeleton{height:42px;margin:2px;border-radius:4px;background:color-mix(in srgb,var(--line, #e5e7eb) 62%,transparent)}@media (max-width: 640px){.lk-synced-block-source-row{flex:1 1 100%}.lk-synced-block-source{max-width:calc(100vw - 96px)}}.desktop-auth-handoff-overlay{position:fixed;inset:0;z-index:14000;display:grid;place-items:center;padding:24px;background:rgba(15,23,42,.38)}.desktop-auth-handoff-dialog{position:relative;width:min(430px,100%);padding:28px;border:1px solid var(--lk-chrome-border, #dbe3ee);border-radius:12px;background:var(--panel, #fff);color:var(--ink, #0f172a);box-shadow:0 24px 60px #0f172a3d}.desktop-auth-handoff-close{position:absolute;top:14px;right:14px;width:30px;height:30px;display:grid;place-items:center;border:0;border-radius:6px;background:transparent;color:var(--muted, #64748b);cursor:pointer}.desktop-auth-handoff-close:hover{background:var(--accent-soft, #eff6ff)}.desktop-auth-handoff-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:10px;background:#ecfdf5;color:#047857}.desktop-auth-handoff-kicker{margin:18px 0 6px;color:var(--accent, #2563eb);font-size:12px;font-weight:700}.desktop-auth-handoff-dialog h2{margin:0;font-size:20px;line-height:1.35}.desktop-auth-handoff-copy,.desktop-auth-handoff-message{margin:10px 0 0;color:var(--muted, #64748b);font-size:13px;line-height:1.65}.desktop-auth-handoff-message{color:var(--accent, #2563eb)}.desktop-auth-handoff-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:22px}.desktop-auth-handoff-secondary,.desktop-auth-handoff-primary,.desktop-auth-handoff-login{min-height:36px;padding:0 14px;border-radius:7px;font-size:13px;cursor:pointer}.desktop-auth-handoff-secondary,.desktop-auth-handoff-login{border:1px solid var(--lk-chrome-border, #dbe3ee);background:transparent;color:var(--ink, #334155)}.desktop-auth-handoff-primary{border:1px solid #2563eb;background:#2563eb;color:#fff}.desktop-auth-handoff-login{width:100%;margin-top:12px}.desktop-auth-handoff-secondary:disabled,.desktop-auth-handoff-primary:disabled,.desktop-auth-handoff-login:disabled{opacity:.58;cursor:default}html,body,#root{height:100%;margin:0;background:var(--bg);color:var(--ink);overflow:hidden}html.lk-math-screenshot-capture-window,body.lk-math-screenshot-capture-window,body.lk-math-screenshot-capture-window #root{background:transparent!important}.app-desktop-root-stack{display:flex;flex-direction:column;height:100%;min-height:0;overflow:hidden}.app-desktop-root-stack>.app-shell{flex:1;min-height:0;height:auto}html:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .lk-fused-titlebar{background:rgb(236,241,244)}.lk-fused-titlebar{--fused-bar-h: 38px;--fused-hit: 32px;--fused-radius: 8px;--fused-radius-sm: 6px;--fused-surface: color-mix(in srgb, var(--ink, #0f172a) 5.5%, transparent);--fused-surface-hover: color-mix(in srgb, var(--ink, #0f172a) 9%, transparent);--fused-surface-active: color-mix(in srgb, var(--accent, #6366f1) 16%, transparent);--fused-border: color-mix(in srgb, var(--lk-chrome-border, var(--line)) 70%, transparent);flex-shrink:0;display:flex;flex-direction:row;align-items:center;position:relative;z-index:10000;min-height:var(--fused-bar-h);height:auto;padding:0 4px 0 0;gap:2px;background:var(--lk-sidebar-bg, var(--panel));border-bottom:1px solid var(--lk-chrome-border, var(--line));color:var(--ink);user-select:none}.lk-fused-titlebar-drag{flex:1;min-width:80px;display:flex;align-items:center;align-self:stretch;min-height:var(--fused-bar-h);padding:0 12px;gap:8px}.lk-fused-titlebar-app-name{font-size:13px;font-weight:600;color:var(--ink);letter-spacing:.01em;opacity:.92}.lk-fused-titlebar-brand-icon{width:18px;height:18px;flex:0 0 18px;object-fit:contain;image-rendering:auto;pointer-events:none}.lk-fused-titlebar-rail{flex:0 1 auto;min-width:0;display:flex;flex-direction:row;align-items:center;gap:6px;padding:0 8px 0 4px;border-left:1px solid var(--fused-border);min-height:var(--fused-bar-h);overflow-x:auto;overflow-y:hidden;scrollbar-width:none}.lk-fused-titlebar-rail::-webkit-scrollbar{display:none}.lk-fused-titlebar-rail:has(.lk-fused-titlebar-popover){overflow:visible}.lk-fused-titlebar-group{display:flex;flex-direction:row;align-items:center;gap:4px}.lk-fused-titlebar-group--tools{flex-shrink:0;min-width:0}.lk-fused-titlebar-group--document{gap:6px;min-width:0}.lk-fused-titlebar-vrule{flex-shrink:0;width:1px;height:20px;margin:0 2px;border-radius:1px;background:var(--fused-border);opacity:.85}.lk-fused-titlebar-tool-slot{position:relative;display:flex;align-items:center}.lk-fused-titlebar-chrome-btn{box-sizing:border-box;display:inline-flex;align-items:center;justify-content:center;height:var(--fused-hit);padding:0 12px;margin:0;border:none;border-radius:var(--fused-radius-sm);background:transparent;color:color-mix(in srgb,var(--ink) 92%,var(--muted, #64748b));font-size:12px;font-weight:500;letter-spacing:.02em;cursor:pointer;transition:background .14s ease;flex-shrink:0;white-space:nowrap}.lk-fused-titlebar-chrome-btn:hover{background:var(--fused-surface-hover);color:var(--ink)}.lk-fused-titlebar-chrome-btn.is-active{background:var(--fused-surface-active);color:var(--ink)}.lk-fused-titlebar-chrome-readout{box-sizing:border-box;display:inline-flex;align-items:center;height:var(--fused-hit);padding:0 12px;margin:0;border-radius:var(--fused-radius-sm);background:var(--fused-surface);color:color-mix(in srgb,var(--muted, #64748b) 28%,var(--ink));font-size:12px;font-weight:500;letter-spacing:.01em;line-height:1.25;max-width:min(240px,34vw);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex-shrink:1;font-variant-numeric:tabular-nums}.lk-fused-titlebar-chrome-readout--danger{max-width:min(220px,32vw);border:1px solid color-mix(in srgb,#e11d48 22%,transparent);background:color-mix(in srgb,#e11d48 9%,var(--fused-surface));color:#b91c1c}.lk-fused-titlebar-chrome-readout--save-fixed{--lk-fused-save-readout-width:calc(3em + 9ch + 24px);justify-content:center;width:var(--lk-fused-save-readout-width);min-width:var(--lk-fused-save-readout-width);max-width:var(--lk-fused-save-readout-width);flex:0 0 var(--lk-fused-save-readout-width)}.lk-fused-titlebar-chrome-readout--sync-fixed{--lk-fused-sync-readout-width:calc(4em + 8ch + 24px);justify-content:center;width:var(--lk-fused-sync-readout-width);min-width:var(--lk-fused-sync-readout-width);max-width:var(--lk-fused-sync-readout-width);flex:0 0 var(--lk-fused-sync-readout-width);color:color-mix(in srgb,#0f766e 62%,var(--ink))}.lk-fused-titlebar-chrome-readout--save-working{color:color-mix(in srgb,var(--accent, #6366f1) 55%,var(--ink));animation:lk-fused-readout-pulse 1.2s ease-in-out infinite}.lk-fused-titlebar-chrome-readout--save-dirty{color:#b45309}.lk-fused-titlebar-chrome-readout--save-ok{color:color-mix(in srgb,#15803d 72%,var(--ink))}.lk-fused-titlebar-chrome-readout--save-neutral{color:color-mix(in srgb,var(--muted, #64748b) 35%,var(--ink))}@keyframes lk-fused-readout-pulse{0%,to{opacity:1}50%{opacity:.62}}.lk-fused-titlebar-chrome-readout--multiline{align-items:flex-start;height:auto;min-height:var(--fused-hit);max-width:none;white-space:normal;overflow-wrap:anywhere;word-break:break-word;padding-top:6px;padding-bottom:6px}.lk-fused-titlebar-chrome-readout--clip{max-width:min(300px,36vw)}.lk-fused-titlebar-popover{position:absolute;top:calc(100% + 4px);left:0;z-index:9000;min-width:228px;max-width:min(340px,92vw);max-height:min(72vh,440px);overflow-x:hidden;overflow-y:auto;padding:10px 12px 12px;border-radius:10px;border:1px solid var(--lk-chrome-border, var(--line));background:var(--lk-toolbar-bg, var(--panel));box-shadow:var(--lk-shadow-overlay, 0 14px 40px rgba(15, 23, 42, .14));color:var(--ink);text-align:left}.lk-fused-titlebar-popover-title{font-size:12px;font-weight:600;color:var(--ink);margin-bottom:8px;padding-bottom:6px;border-bottom:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line)) 70%,transparent)}.lk-fused-titlebar-theme-list{display:flex;flex-direction:column;gap:4px}.lk-fused-titlebar-theme-item{display:flex;flex-direction:column;align-items:flex-start;gap:2px;width:100%;text-align:left;padding:7px 8px;border-radius:8px;border:1px solid transparent;background:transparent;color:var(--ink);cursor:pointer;font-size:12px}.lk-fused-titlebar-theme-item:hover{background:color-mix(in srgb,var(--lk-chrome-border, var(--line)) 22%,transparent)}.lk-fused-titlebar-theme-item.is-active{border-color:color-mix(in srgb,var(--accent, #6366f1) 45%,var(--lk-chrome-border, #cbd5e1));background:color-mix(in srgb,var(--accent, #6366f1) 10%,transparent)}.lk-fused-titlebar-theme-item-name{font-weight:600}.lk-fused-titlebar-theme-item-desc{font-size:11px;color:var(--muted, #64748b);line-height:1.35}.lk-fused-titlebar-popover-title--sub{margin-top:10px;padding-top:8px;border-top:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line)) 55%,transparent)}.lk-fused-titlebar-popover-hint{margin:0 0 8px;font-size:11px;line-height:1.4;color:var(--muted, #64748b)}.lk-fused-titlebar-toolbar-grid{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}.lk-fused-titlebar-toolbar-chip{font-size:11px;padding:5px 9px;border-radius:7px;border:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line)) 80%,transparent);background:color-mix(in srgb,var(--lk-toolbar-bg, #fff) 88%,transparent);color:var(--ink);cursor:pointer}.lk-fused-titlebar-toolbar-chip:hover{background:color-mix(in srgb,var(--accent, #6366f1) 10%,var(--lk-toolbar-bg, #fff))}.lk-fused-titlebar-toolbar-chip.is-active{border-color:color-mix(in srgb,var(--accent, #6366f1) 45%,var(--lk-chrome-border, #cbd5e1));background:color-mix(in srgb,var(--accent, #6366f1) 12%,var(--lk-toolbar-bg, #fff))}.lk-fused-titlebar-popover-link{display:block;width:100%;margin-top:4px;padding:6px 4px;font-size:11px;text-align:center;border:none;background:transparent;color:var(--accent, #2563eb);cursor:pointer;text-decoration:underline;text-underline-offset:2px}.lk-fused-titlebar-popover-link:hover{color:color-mix(in srgb,var(--accent, #2563eb) 85%,#000)}.lk-fused-titlebar-check{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ink);margin-bottom:10px;cursor:pointer;user-select:none}.lk-fused-titlebar-check input{accent-color:var(--accent, #6366f1)}.lk-fused-titlebar-slider-row{margin-bottom:10px}.lk-fused-titlebar-slider-row:last-child{margin-bottom:0}.lk-fused-titlebar-slider-head{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--muted, #64748b);margin-bottom:4px}.lk-fused-titlebar-slider-val{font-variant-numeric:tabular-nums;color:var(--ink);font-weight:500}.lk-fused-titlebar-range{width:100%;height:6px;accent-color:var(--accent, #6366f1);cursor:pointer}.lk-fused-titlebar-inline-code-color{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.lk-fused-titlebar-inline-code-color input[type=color]{width:36px;height:26px;padding:0;border:1px solid color-mix(in srgb,var(--lk-chrome-border, #d8e0ed) 88%,transparent);border-radius:6px;background:var(--panel, #fff);cursor:pointer;flex-shrink:0}.lk-fused-titlebar-inline-code-color-reset{border:none;background:none;padding:0;font-size:11px;color:var(--accent, #2563eb);cursor:pointer;text-decoration:underline;text-underline-offset:2px}.lk-fused-titlebar-inline-code-color-reset:hover{color:color-mix(in srgb,var(--accent, #2563eb) 85%,#000)}.lk-fused-titlebar-ann-wrap{flex:0 1 auto;min-width:0;display:flex;align-items:center;padding:0 4px 0 2px;border-left:1px solid var(--fused-border);min-height:var(--fused-bar-h)}.lk-fused-titlebar-ai-mode{display:flex;align-items:center;min-height:var(--fused-bar-h);padding:0 4px;flex-shrink:0}.lk-fused-titlebar-ai-mode .ai-mode-switcher{min-height:var(--fused-hit)}.lk-fused-titlebar-ann-trigger{box-sizing:border-box;display:inline-flex;align-items:center;gap:5px;height:var(--fused-hit);padding:0 10px 0 8px;margin:0;border:none;border-radius:var(--fused-radius-sm);background:transparent;cursor:pointer;color:var(--ink);max-width:min(158px,24vw);transition:background .14s ease}.lk-fused-titlebar-ann-trigger:hover{background:var(--fused-surface-hover)}.lk-fused-titlebar-ann-trigger.is-active{background:var(--fused-surface-active)}.lk-fused-titlebar-ann-icon{flex-shrink:0;opacity:.88}.lk-fused-titlebar-ann-count{font-size:11px;font-weight:700;font-variant-numeric:tabular-nums;min-width:1em;text-align:center;color:var(--muted, #64748b)}.lk-fused-titlebar-ann-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0;box-shadow:0 0 0 1px color-mix(in srgb,var(--ink) 10%,transparent)}.lk-fused-titlebar-ann-dot--lg{width:10px;height:10px}.lk-fused-titlebar-ann-active-text{font-size:11.5px;font-weight:600;color:color-mix(in srgb,var(--muted, #64748b) 18%,var(--ink));overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.lk-fused-titlebar-popover--annotation{right:0;left:auto;min-width:260px;max-width:min(340px,92vw)}.lk-fused-titlebar-ann-hint{margin:0 0 10px;font-size:12px;color:var(--muted, #64748b);line-height:1.45}.lk-fused-titlebar-ann-tag-menu-embed.left-rail-tag-menu--portal{max-height:min(46vh,380px);display:flex;flex-direction:column;min-height:0}.lk-fused-titlebar-ann-tag-menu-embed.left-rail-tag-menu--portal .left-rail-tag-menu-bar{min-height:0;flex:1;overflow:hidden}.lk-fused-titlebar-ann-tag-menu-embed.left-rail-tag-menu--portal .open-tabs{max-height:min(36vh,300px)}.lk-fused-titlebar-ann-section{margin-bottom:12px}.lk-fused-titlebar-ann-section:last-child{margin-bottom:0}.lk-fused-titlebar-ann-section-title{font-size:11px;font-weight:600;color:var(--muted, #64748b);margin-bottom:6px}.lk-fused-titlebar-ann-page-tag-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.lk-fused-titlebar-ann-page-tag{--lk-ann-tag-color: var(--accent, #6366f1);display:flex;align-items:center;gap:8px;min-height:30px;padding:5px 10px 5px 8px;border-radius:9px;font-size:12.5px;font-weight:600;letter-spacing:.01em;color:var(--ink);background:color-mix(in srgb,var(--lk-ann-tag-color) 13%,var(--panel, #fff));border:1px solid color-mix(in srgb,var(--lk-ann-tag-color) 32%,var(--line, #e2e8f0));box-sizing:border-box;transition:background .12s ease,border-color .12s ease,box-shadow .12s ease}.lk-fused-titlebar-ann-page-tag.is-active{background:color-mix(in srgb,var(--lk-ann-tag-color) 22%,var(--panel, #fff));border-color:color-mix(in srgb,var(--lk-ann-tag-color) 48%,var(--line, #e2e8f0));box-shadow:0 0 0 1.5px color-mix(in srgb,var(--lk-ann-tag-color) 38%,transparent)}.lk-fused-titlebar-ann-page-tag-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;background:var(--lk-ann-tag-color);box-shadow:0 0 0 1px color-mix(in srgb,var(--ink) 14%,transparent),inset 0 0 0 1px color-mix(in srgb,#fff 35%,transparent)}.lk-fused-titlebar-ann-page-tag-label{min-width:0;line-height:1.35}.lk-fused-titlebar-ann-empty{margin:0;font-size:12px;color:var(--muted, #64748b);line-height:1.45}.lk-fused-titlebar-ann-active-row{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--ink)}.lk-fused-titlebar-controls{flex-shrink:0;display:flex;flex-direction:row;align-items:center;gap:2px;padding:0 4px 0 6px;margin-left:auto;border-left:1px solid var(--fused-border)}.lk-fused-titlebar-win-icon{display:block;flex-shrink:0;pointer-events:none}.lk-fused-titlebar-win-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:var(--fused-hit);margin:0;padding:0;border:none;border-radius:var(--fused-radius-sm);background:transparent;color:color-mix(in srgb,var(--ink) 82%,var(--muted));cursor:pointer;transition:background .14s ease,color .14s ease}.lk-fused-titlebar-win-btn:hover{background:var(--fused-surface-hover);color:var(--ink)}.lk-fused-titlebar-win-btn--close:hover{background:color-mix(in srgb,#e11d48 88%,var(--ink));color:#fff}.app-shell{display:grid;grid-template-rows:1fr;height:100%;min-height:0;overflow:hidden}.app-main{display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden;padding:14px;box-sizing:border-box}.app-main>*{flex:1;min-height:0;overflow:hidden}.wiki-page{display:flex;flex-direction:column;height:100%;min-height:0;background:var(--lk-page-bg, #f4f6fb);border:1px solid var(--line, #e2e8f0);border-radius:12px;overflow:hidden}.wiki-page-sticky-chrome{flex-shrink:0;position:relative;z-index:30;background:var(--lk-page-bg, #f4f6fb);box-shadow:0 2px 8px #0f172a0f}.wiki-page-header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--line, #e2e8f0);background:var(--lk-toolbar-bg, #fffdf8)}.wiki-page-title-block{min-width:0;flex:1}.wiki-page-title{font-size:14px;font-weight:600;color:var(--ink)}.wiki-page-subtitle{margin-top:2px;font-size:12px;font-weight:400;color:#64748b;line-height:1.35}.wiki-page-actions{display:flex;align-items:center;gap:8px}.wiki-page-saved{font-size:12px;color:#64748b}.wiki-lock-btn{border:1px solid #d1d5db;background:#f8fafc;border-radius:8px;padding:6px 10px;font-size:12px;cursor:pointer}.wiki-lock-btn.is-unlocked{background:#e0f2fe;border-color:#7dd3fc;color:#0c4a6e}.wiki-page-close{border:1px solid #d1d5db;background:#fff;border-radius:8px;padding:6px 10px;font-size:12px;cursor:pointer}.wiki-page-toolbar{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line, #e2e8f0);background:var(--lk-toolbar-bg, #fff)}.wiki-page-toolbar input{flex:1;border:1px solid #d1d5db;border-radius:8px;padding:6px 10px;font-size:12px}.wiki-page-count{font-size:12px;color:#64748b}.wiki-page-body{flex:1;min-height:0;padding:0;overflow:auto;position:relative;isolation:isolate;background:var(--lk-page-bg, #f4f6fb)}.wiki-page-empty{font-size:12px;color:#94a3b8;padding:18px 0;text-align:center}.runtime-error-actions{display:flex;gap:8px;margin-bottom:10px}.runtime-error-actions button{border:1px solid #d3dceb;border-radius:8px;background:#fff;padding:6px 10px;cursor:pointer}.runtime-error-panel pre{margin:0;padding:10px;border-radius:8px;background:#f8fafc;border:1px solid #e2e8f0;white-space:pre-wrap}.notebook-onboarding-loading,.notebook-onboarding-backdrop{display:flex;align-items:center;justify-content:center;height:100%;min-height:0;overflow:hidden;border-radius:12px;background:var(--lk-page-bg, #f4f6fb)}.notebook-onboarding-loading{gap:8px;color:var(--muted, #64748b);font-size:13px}.notebook-onboarding-loading svg{animation:notebook-onboarding-spin .9s linear infinite;color:var(--accent, #4f78d4)}.notebook-onboarding-backdrop{padding:16px}.notebook-onboarding-dialog{width:min(560px,100%);max-height:100%;overflow:auto;display:flex;flex-direction:column;gap:14px;padding:18px;border:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line)) 86%,transparent);border-radius:10px;background:var(--panel, #fff);box-shadow:var(--lk-shadow-overlay, 0 18px 48px rgba(15, 23, 42, .14))}.notebook-onboarding-head{display:flex;gap:12px;align-items:flex-start}.notebook-onboarding-icon{flex:0 0 34px;display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border:1px solid color-mix(in srgb,var(--accent, #4f78d4) 28%,var(--line, #d8e0ef));border-radius:8px;background:color-mix(in srgb,var(--accent, #4f78d4) 10%,var(--panel, #fff));color:color-mix(in srgb,var(--accent, #4f78d4) 72%,var(--ink, #111827))}.notebook-onboarding-head h2{margin:0;color:var(--ink, #111827);font-size:18px;line-height:1.35}.notebook-onboarding-head p{margin:4px 0 0;color:color-mix(in srgb,var(--muted, #64748b) 52%,var(--ink, #111827));font-size:13px;line-height:1.6}.notebook-onboarding-field{display:flex;flex-direction:column;gap:7px}.notebook-onboarding-label{color:var(--ink, #111827);font-size:12px;font-weight:700}.notebook-onboarding-picker{display:flex;width:100%;min-height:38px;align-items:center;gap:8px;padding:8px 10px;border:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line)) 86%,transparent);border-radius:8px;background:color-mix(in srgb,var(--lk-page-bg, #f4f6fb) 56%,var(--panel, #fff));color:var(--ink, #111827);cursor:pointer;font-size:13px;text-align:left}.notebook-onboarding-picker:hover{border-color:color-mix(in srgb,var(--accent, #4f78d4) 34%,var(--lk-chrome-border, #d8e0ef));background:color-mix(in srgb,var(--accent, #4f78d4) 7%,var(--panel, #fff))}.notebook-onboarding-picker:focus-visible,.notebook-onboarding-check input:focus-visible,.notebook-onboarding-actions button:focus-visible{outline:2px solid color-mix(in srgb,var(--accent, #4f78d4) 48%,transparent);outline-offset:2px}.notebook-onboarding-picker svg{flex:0 0 auto;color:var(--accent, #4f78d4)}.notebook-onboarding-picker span{min-width:0;overflow-wrap:anywhere}.notebook-onboarding-summary{display:grid;gap:6px;padding:10px 12px;border:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line)) 78%,transparent);border-radius:8px;background:color-mix(in srgb,var(--lk-page-bg, #f4f6fb) 70%,var(--panel, #fff))}.notebook-onboarding-summary strong{color:var(--ink, #111827);font-size:13px;line-height:1.45}.notebook-onboarding-summary code{color:color-mix(in srgb,var(--muted, #64748b) 34%,var(--ink, #111827));font-family:ui-monospace,SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:12px;line-height:1.45;overflow-wrap:anywhere}.notebook-onboarding-check{display:flex;align-items:flex-start;gap:8px;color:var(--ink, #111827);font-size:13px;line-height:1.45;cursor:pointer}.notebook-onboarding-check.is-disabled{color:var(--muted, #64748b);cursor:default}.notebook-onboarding-check input{margin-top:2px;accent-color:var(--accent, #4f78d4)}.notebook-onboarding-error{border:1px solid color-mix(in srgb,#dc2626 32%,var(--line, #e2e8f0));border-radius:8px;background:color-mix(in srgb,#dc2626 8%,var(--panel, #fff));color:#b91c1c;font-size:13px;line-height:1.5;padding:8px 10px}.notebook-onboarding-actions{display:flex;justify-content:flex-end;gap:8px}.notebook-onboarding-actions button{display:inline-flex;min-height:34px;align-items:center;justify-content:center;border-radius:8px;padding:7px 12px;font-size:13px;font-weight:700;cursor:pointer}.notebook-onboarding-actions button:disabled{cursor:default;opacity:.56}.notebook-onboarding-secondary{border:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line)) 86%,transparent);background:var(--panel, #fff);color:var(--ink, #111827)}.notebook-onboarding-secondary:hover:not(:disabled){background:color-mix(in srgb,var(--lk-page-bg, #f4f6fb) 72%,var(--panel, #fff))}.notebook-onboarding-primary{border:1px solid color-mix(in srgb,var(--accent, #4f78d4) 72%,transparent);background:var(--accent, #4f78d4);color:#fff}.notebook-onboarding-primary:hover:not(:disabled){background:color-mix(in srgb,var(--accent, #4f78d4) 88%,#000)}@keyframes notebook-onboarding-spin{to{transform:rotate(360deg)}}@media (max-width: 560px){.notebook-onboarding-backdrop{padding:10px}.notebook-onboarding-dialog{padding:14px}.notebook-onboarding-head{gap:10px}.notebook-onboarding-actions{flex-direction:column-reverse}.notebook-onboarding-actions button{width:100%}}@media (prefers-reduced-motion: reduce){.notebook-onboarding-loading svg{animation:none}}.workspace-shell{position:relative;display:grid;grid-template-columns:72px 1fr;gap:12px;height:100%;min-height:0;overflow:hidden;background:var(--lk-page-bg, #f4f6fb);border-radius:12px;padding:8px;box-sizing:border-box}.workspace-shell>*{min-height:0}.workspace-shell[data-lk-custom-bg=true]:before{content:"";position:absolute;inset:0;z-index:0;border-radius:inherit;background-image:var(--lk-custom-bg-image, none);background-position:var(--lk-custom-bg-position, center);background-size:var(--lk-custom-bg-size, auto);background-repeat:var(--lk-custom-bg-repeat, no-repeat);opacity:var(--lk-custom-bg-opacity, 0);pointer-events:none}.workspace-shell[data-lk-custom-bg=true]>*{position:relative;z-index:1}.left-rail{background:var(--lk-sidebar-bg, var(--panel));border:1px solid var(--lk-chrome-border, var(--line));border-radius:12px;display:flex;flex-direction:column;padding:8px 6px;height:100%;min-height:0;width:72px}.demo-marking-guide-rect{position:fixed;z-index:13580;border:2px dashed #3b82f6;border-radius:10px;background:color-mix(in srgb,#60a5fa 12%,transparent);pointer-events:none;animation:demo-marking-pulse 1s ease-in-out infinite}.demo-marking-guide-banner{position:fixed;top:84px;right:18px;z-index:13579;width:min(420px,calc(100vw - 28px));padding:10px 12px;border-radius:12px;border:1px solid #93c5fd;background:rgba(239,246,255,.96);box-shadow:0 12px 26px #0f172a24;color:#0f172a;display:flex;flex-direction:column;gap:4px;pointer-events:none}.demo-marking-guide-banner strong{font-size:12px;font-weight:700}.demo-marking-guide-banner span{font-size:12px;line-height:1.45}.demo-marking-guide-hint{position:fixed;z-index:13581;max-width:min(360px,calc(100vw - 24px));padding:8px 10px;border-radius:10px;border:1px solid #93c5fd;background:rgba(239,246,255,.94);color:#0f172a;font-size:12px;line-height:1.45;pointer-events:none;box-shadow:0 10px 26px #0f172a26}.demo-marking-guide-hint.is-selecting{border-color:#60a5fa;background:rgba(219,234,254,.96)}@keyframes demo-marking-pulse{0%{box-shadow:0 0 #3b82f647}to{box-shadow:0 0 0 10px #3b82f600}}.left-rail-actions{display:flex;flex-direction:column;gap:6px;align-items:center;justify-content:flex-start;flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;scrollbar-width:none;-ms-overflow-style:none}.left-rail-actions::-webkit-scrollbar{display:none}.left-rail-plugin-extensions-group{display:flex;flex-direction:column;gap:4px;align-items:stretch;align-self:stretch;padding:6px 4px;border:1px dashed #94a3b8;border-radius:8px;background:color-mix(in srgb,var(--lk-page-bg, #f4f6fb) 88%,white);box-sizing:border-box}.left-rail-plugin-extensions-group>button.left-rail-text-btn,.left-rail-plugin-extensions-group .left-rail-tag-block .left-rail-text-btn.left-rail-tag-trigger{width:100%!important;max-width:none!important;min-height:28px;height:auto!important;padding:3px 2px!important;font-size:10px!important;font-weight:600!important;line-height:1.15!important;border-radius:6px!important;box-sizing:border-box;margin-left:0!important;margin-right:0!important}.left-rail-plugin-extensions-group .left-rail-tag-block{align-items:stretch}.left-rail-plugin-extensions-group .left-rail-tag-trigger-line{font-size:10px;font-weight:600;line-height:1.15}.left-rail-account{flex-shrink:0;display:flex;justify-content:center;padding-top:8px;margin-top:4px;border-top:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line)) 80%,transparent)}.left-rail-license-btn{width:56px;height:34px;border:1px solid var(--lk-chrome-border, var(--line));border-radius:8px;background:color-mix(in srgb,var(--lk-toolbar-bg, #fff) 54%,var(--lk-sidebar-bg, #fff));color:var(--ink, inherit);display:inline-flex;align-items:center;justify-content:center;gap:4px;padding:0;cursor:pointer;font-size:12px;font-weight:600}.left-rail-license-btn:hover,.left-rail-license-btn.active{background:color-mix(in srgb,var(--accent, #4f78d4) 18%,var(--lk-sidebar-bg, #fff));border-color:color-mix(in srgb,var(--accent, #4f78d4) 45%,var(--lk-chrome-border, #ccc))}.left-rail-license-dot{width:7px;height:7px;border-radius:50%;background:#94a3b8}.left-rail-license-btn--active .left-rail-license-dot{background:#16a34a}.left-rail-license-btn--grace .left-rail-license-dot{background:#f59e0b}.left-rail-license-btn--expired .left-rail-license-dot{background:#dc2626}.left-rail button:not(.left-rail-license-btn){border:1px solid var(--lk-chrome-border, var(--line));background:color-mix(in srgb,var(--lk-toolbar-bg, #fff) 40%,var(--lk-sidebar-bg, #fff));border-radius:8px;color:var(--ink, inherit);width:32px;height:32px;padding:0;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.left-rail button:not(.left-rail-license-btn):hover{background:color-mix(in srgb,var(--accent, #4f78d4) 14%,var(--lk-sidebar-bg, #fff));border-color:color-mix(in srgb,var(--accent, #4f78d4) 35%,var(--lk-chrome-border, #ccc))}.left-rail button:not(.left-rail-license-btn).active{background:color-mix(in srgb,var(--accent, #4f78d4) 24%,var(--lk-sidebar-bg, #fff));border-color:color-mix(in srgb,var(--accent, #4f78d4) 50%,var(--lk-chrome-border, #ccc))}.left-rail-text-btn{width:56px!important;height:32px!important;font-size:12px;font-weight:500;border-radius:10px;transition:all .2s 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34%,white);border-radius:8px;background:color-mix(in srgb,var(--panel, #fff) 94%,var(--accent, #6366f1) 6%);box-shadow:0 10px 24px #0f172a2e;color:var(--ink, #0f172a);font-size:13px;font-weight:650;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;pointer-events:none}.doc-tree-pointer-drag-preview{position:fixed;z-index:2147483646;display:inline-flex;align-items:center;gap:7px;max-width:min(280px,calc(100vw - 32px));padding:7px 9px;border:1px solid color-mix(in srgb,var(--accent, #4f8cff) 34%,var(--panel, #fff));border-radius:10px;background:color-mix(in srgb,var(--panel, #fff) 94%,var(--accent, #4f8cff) 6%);box-shadow:0 12px 26px #0f172a2e;color:var(--ink, #0f172a);font-size:12.5px;font-weight:650;line-height:1.25;pointer-events:none;user-select:none;-webkit-user-select:none}.doc-tree-pointer-drag-preview svg{flex:0 0 auto;color:color-mix(in srgb,var(--accent, #4f8cff) 76%,var(--ink, #0f172a))}.doc-tree-pointer-drag-preview-title{min-width:0;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.doc-tree-pointer-drag-preview-badge{flex:0 0 auto;padding:2px 6px;border-radius:999px;background:color-mix(in srgb,var(--accent, #4f8cff) 13%,transparent);color:color-mix(in srgb,var(--accent, #4f8cff) 70%,var(--ink, #0f172a));font-size:11px;font-weight:700}.doc-tree-title-draggable{cursor:grab}.doc-tree-title-draggable:active{cursor:grabbing}.doc-tree-title-draggable.is-active-doc{font-weight:650;color:color-mix(in srgb,var(--nb-accent, var(--accent, #6366f1)) 72%,var(--ink))}.theme-doc-tree-active-underline .doc-tree-row.doc-tree-row--current .doc-tree-title-draggable:after{content:"";position:absolute;left:2px;right:8px;bottom:1px;height:2px;border-radius:999px;background:color-mix(in srgb,var(--nb-accent, var(--accent, #6366f1)) 72%,transparent);opacity:.72;pointer-events:none}.doc-tree-empty{display:flex;flex-direction:column;gap:4px;padding:14px 10px;text-align:center;border-radius:8px;border:1px dashed color-mix(in srgb,var(--lk-chrome-border, #cbd5e1) 75%,transparent);background:color-mix(in srgb,var(--lk-page-bg, #f8fafc) 50%,transparent)}.doc-tree-empty-title{font-size:12px;font-weight:600;color:var(--muted)}.doc-tree-empty-hint{font-size:11px;line-height:1.4;color:color-mix(in srgb,var(--muted) 92%,var(--ink))}.doc-sidebar>.document-tag-panel{flex:1;min-height:0}.document-tag-panel{display:flex;flex-direction:column;gap:10px;padding:10px 10px 12px;min-height:0}.document-tag-toolbar{display:grid;grid-template-columns:minmax(0,1fr);gap:6px}.document-tag-toolbar-count{min-width:0;font-size:11px;line-height:1.35;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.document-tag-list{flex:1;min-height:0;overflow:auto;display:flex;flex-direction:column;gap:4px;padding-right:2px}.document-tag-node{--document-tag-color: #64748b;min-width:0}.document-tag-row{min-height:30px;display:grid;grid-template-columns:auto auto minmax(0,1fr) auto auto;align-items:center;gap:4px;padding:3px 4px 3px 1px;border-radius:8px;color:var(--ink);background:color-mix(in srgb,var(--document-tag-color) 5%,transparent);transition:background .12s ease,box-shadow .12s ease}.document-tag-row:hover{background:color-mix(in srgb,var(--document-tag-color) 12%,var(--lk-sidebar-bg, #fff))}.document-tag-fold{color:color-mix(in srgb,var(--document-tag-color) 76%,var(--muted))}.document-tag-fold:hover{background:color-mix(in srgb,var(--document-tag-color) 13%,transparent);color:color-mix(in srgb,var(--document-tag-color) 88%,var(--ink))}.document-tag-fold:active{background:color-mix(in srgb,var(--document-tag-color) 20%,transparent)}.document-tag-fold:focus-visible{outline:2px solid color-mix(in srgb,var(--document-tag-color) 55%,transparent);outline-offset:1px}.document-tag-color-dot{width:9px;height:9px;border-radius:999px;background:var(--document-tag-color);box-shadow:0 0 0 2px color-mix(in srgb,var(--document-tag-color) 18%,transparent);flex-shrink:0}.document-tag-name{min-width:0;border:none;background:transparent;color:inherit;padding:3px 2px;text-align:left;font:inherit;font-size:12.5px;font-weight:600;line-height:1.25;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:pointer}.document-tag-count{min-width:18px;padding:2px 6px;border-radius:999px;background:color-mix(in srgb,var(--document-tag-color) 13%,var(--lk-toolbar-bg, #fff));border:1px solid color-mix(in srgb,var(--document-tag-color) 22%,transparent);color:color-mix(in srgb,var(--document-tag-color) 72%,var(--ink));font-size:10px;font-weight:700;line-height:1.1;text-align:center}.document-tag-actions{display:inline-flex;align-items:center;gap:1px;opacity:0;pointer-events:none;transition:opacity .12s ease}.document-tag-row:hover .document-tag-actions,.document-tag-row:focus-within .document-tag-actions,.document-tag-actions:focus-within{opacity:1;pointer-events:auto}.document-tag-actions .doc-tree-mini{width:18px;height:18px;padding:0;border:none;background:transparent}.document-tag-actions .doc-tree-mini:hover{background:color-mix(in srgb,var(--document-tag-color) 13%,transparent)}.document-tag-children{display:grid;gap:3px;margin:3px 0 4px 10px;padding-left:8px;border-left:1px solid color-mix(in srgb,var(--document-tag-color) 25%,transparent)}.document-tag-doc-list{display:grid;gap:2px}.document-tag-doc-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:4px;min-height:28px}.document-tag-doc-open{min-width:0;display:inline-flex;align-items:center;gap:5px;border:none;border-radius:7px;background:transparent;color:color-mix(in srgb,var(--ink) 88%,var(--muted));padding:4px 6px;font-size:12px;line-height:1.25;text-align:left;cursor:pointer}.document-tag-doc-open:hover,.document-tag-doc-open.active{background:color-mix(in srgb,var(--document-tag-color) 11%,transparent);color:var(--ink)}.document-tag-doc-open span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.document-tag-doc-remove{width:20px;height:20px;border:none;border-radius:6px;background:transparent;color:var(--muted);cursor:pointer}.document-tag-doc-remove:hover{background:rgba(239,68,68,.1);color:#b91c1c}.document-tag-dialog{width:min(520px,calc(100vw - 24px));max-height:min(720px,calc(100vh - 24px));overflow:hidden;grid-template-rows:auto auto auto minmax(0,1fr)}.document-tag-dialog-doc{display:inline-flex;align-items:center;gap:7px;min-width:0;border:1px solid #e2e8f0;border-radius:9px;background:#f8fafc;padding:7px 9px;color:#1f2937;font-size:12.5px;font-weight:600}.document-tag-dialog-doc span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.document-tag-dialog-section{display:grid;gap:8px;min-height:0}.document-tag-dialog-section-head{display:flex;align-items:center;justify-content:space-between;gap:8px;color:#475569;font-size:12px;font-weight:700}.document-tag-chip-row{display:flex;flex-wrap:wrap;gap:6px;min-width:0}.document-tag-chip{--document-tag-color: #64748b;max-width:100%;display:inline-flex;align-items:center;gap:5px;border:1px solid color-mix(in srgb,var(--document-tag-color) 28%,#d8e0ed);border-radius:999px;background:color-mix(in srgb,var(--document-tag-color) 9%,#fff);color:color-mix(in srgb,var(--document-tag-color) 72%,#1f2937);padding:5px 8px;font-size:12px;line-height:1.2;cursor:pointer}.document-tag-chip span:nth-child(2){min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.document-tag-chip:hover{background:color-mix(in srgb,var(--document-tag-color) 15%,#fff)}.document-tag-dialog-empty{border:1px dashed #cbd5e1;border-radius:9px;background:#f8fafc;color:#64748b;padding:10px;font-size:12px;line-height:1.4}.document-tag-picker-list{min-height:0;max-height:min(330px,42vh);overflow:auto;display:grid;gap:4px;padding-right:2px}.document-tag-picker-item{--document-tag-color: #64748b;min-width:0;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:7px;border:1px solid #e2e8f0;border-radius:8px;background:#fff;color:#334155;padding:7px 9px;font-size:12px;text-align:left;cursor:pointer}.document-tag-picker-item:hover{border-color:color-mix(in srgb,var(--document-tag-color) 32%,#d8e0ed);background:color-mix(in srgb,var(--document-tag-color) 6%,#fff)}.document-tag-picker-item.active{border-color:color-mix(in srgb,var(--document-tag-color) 48%,#d8e0ed);background:color-mix(in srgb,var(--document-tag-color) 13%,#fff)}.document-tag-picker-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}.document-tag-picker-state{color:var(--muted);font-size:11px;white-space:nowrap}.tree-context-export-row{display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:4px 0;border-top:1px solid #e2e8f0;margin-top:4px}.tree-context-export-label{font-size:12px;color:#64748b;width:100%}.tree-context-export-select{flex:1;min-width:100px;border:1px solid #d1d5db;border-radius:6px;padding:4px 6px;font-size:12px;background:#fff}.tree-context-export-row button{border:1px solid #d1d5db;border-radius:6px;padding:4px 10px;font-size:12px;cursor:pointer;background:#fff}.tree-context-export-row button:hover{background:#f1f5f9}.doc-drop-child-target{outline:none!important;border-radius:var(--lk-tree-row-radius);box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--accent, #4f8cff) 55%,transparent),0 0 0 3px color-mix(in srgb,var(--accent, #4f8cff) 18%,transparent)!important;animation:lk-doc-drop-pulse .85s ease-in-out infinite alternate}.doc-tree-row.doc-drop-child-target:after{content:"成为子文档";position:absolute;right:8px;top:50%;transform:translateY(-50%);padding:2px 7px;border-radius:999px;background:color-mix(in srgb,var(--accent, #4f8cff) 14%,var(--panel, #fff));color:color-mix(in srgb,var(--accent, #4f8cff) 76%,var(--ink, #0f172a));box-shadow:0 0 0 1px color-mix(in srgb,var(--accent, #4f8cff) 24%,transparent);font-size:11px;font-weight:700;line-height:1.35;pointer-events:none;white-space:nowrap}@keyframes lk-doc-drop-pulse{0%{box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--accent, #8eb7ff) 70%,transparent),0 0 0 3px color-mix(in srgb,var(--accent, #8eb7ff) 22%,transparent)}to{box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--accent, #2b6efd) 65%,transparent),0 0 0 3px color-mix(in srgb,var(--accent, #2b6efd) 20%,transparent)}}@media (prefers-reduced-motion: reduce){.doc-drop-child-target{animation:none}.doc-tree-row.doc-drop-child-target:after{transform:translateY(-50%)}}.doc-tree-insert-line{position:relative;height:6px;min-height:6px;margin:0;padding:0;line-height:0;border-radius:3px}.doc-tree-insert-line.is-target:after{content:"";display:block;height:3px;margin-top:2px;margin-left:var(--doc-tree-slot-indent, 28px);width:calc(100% - var(--doc-tree-slot-indent, 28px) - 4px);background:linear-gradient(90deg,#4f8cff,#9db9ff);border-radius:2px}.doc-tree-insert-line.is-target:before{content:"";position:absolute;top:1px;left:calc(var(--doc-tree-slot-indent, 28px) - 3px);width:5px;height:5px;border-radius:50%;background:#4f8cff}.doc-tree-insert-line.is-invalid{cursor:not-allowed}.doc-tree-actions{display:inline-flex;gap:1px;opacity:0;pointer-events:none;transition:opacity .12s ease}.doc-tree-row--modern:hover .doc-tree-row-trailing .doc-tree-actions,.doc-tree-row-trailing:hover .doc-tree-actions,.doc-tree-row-trailing:focus-within .doc-tree-actions{opacity:1;pointer-events:auto}.notebook-header:hover .space-tree-actions,.notebook-header:focus-within .space-tree-actions{opacity:1}.doc-tree-actions button{border:1px solid color-mix(in srgb,var(--lk-chrome-border, #d6ddeb) 85%,transparent);background:color-mix(in srgb,var(--lk-toolbar-bg, #fff) 90%,var(--lk-sidebar-bg, #fff));border-radius:6px;font-size:11px;padding:2px 6px;cursor:pointer;color:var(--ink)}.doc-tree-actions button:hover{border-color:color-mix(in srgb,var(--accent, #6366f1) 35%,var(--lk-chrome-border, #ccc));background:color-mix(in srgb,var(--accent, #6366f1) 10%,var(--lk-toolbar-bg, #fff))}.doc-tree-mini{width:22px;height:22px;border-radius:6px;border:1px solid color-mix(in srgb,var(--lk-chrome-border, #d6ddeb) 88%,transparent);background:color-mix(in srgb,var(--lk-toolbar-bg, #fff) 92%,var(--lk-sidebar-bg, #fff));display:inline-flex;align-items:center;justify-content:center;color:var(--muted);cursor:pointer;transition:background .12s ease,border-color .12s ease,color .12s ease}.doc-tree-mini:hover{background:color-mix(in srgb,var(--accent, #6366f1) 12%,var(--lk-toolbar-bg, #fff));border-color:color-mix(in srgb,var(--accent, #6366f1) 30%,var(--lk-chrome-border, #ccc));color:var(--ink)}.doc-tree-mini--wiki-on{color:var(--accent, #6366f1);border-color:color-mix(in srgb,var(--accent, #6366f1) 35%,var(--lk-chrome-border, #ccc));background:color-mix(in srgb,var(--accent, #6366f1) 14%,var(--lk-toolbar-bg, #fff))}.doc-tree-row-trailing .doc-tree-mini{width:16px;height:16px;padding:0;border:none;border-radius:4px;background:transparent}.doc-tree-row-trailing .doc-tree-mini:hover{border-color:transparent;background:color-mix(in srgb,var(--accent, #6366f1) 10%,transparent)}.doc-tree-row-trailing .doc-tree-mini--wiki-on{border-color:transparent;background:color-mix(in srgb,var(--accent, #6366f1) 11%,transparent)}.notebook-list{display:grid;gap:10px}.notebook-list--modern{gap:12px}.doc-trash-toggle-row{display:flex;justify-content:flex-end;padding:0 2px 6px}.doc-trash-toggle-row .doc-sidebar-tool-btn.active{border-color:color-mix(in srgb,var(--accent, #4f78d4) 45%,var(--line));background:color-mix(in srgb,var(--accent, #4f78d4) 12%,var(--panel));color:var(--accent-strong, var(--accent, #355fbd))}.doc-trash-list{display:flex;flex-direction:column;gap:6px;min-height:0}.doc-trash-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;padding:8px;border:1px solid color-mix(in srgb,var(--line) 86%,transparent);border-radius:8px;background:color-mix(in srgb,var(--panel) 92%,white)}.doc-trash-main{min-width:0;display:flex;flex-direction:column;gap:2px}.doc-trash-title,.doc-trash-meta{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.doc-trash-title{color:var(--ink);font-size:13px;font-weight:600}.doc-trash-meta{color:var(--muted);font-size:11px}.doc-trash-actions{display:flex;align-items:center;gap:4px}.notebook-card{border:1px solid color-mix(in srgb,var(--lk-chrome-border, #cfd8eb) 92%,var(--ink));border-radius:10px;overflow:hidden;background:color-mix(in srgb,var(--lk-toolbar-bg, #fff) 96%,var(--lk-sidebar-bg, #fff))}.notebook-card--modern{--nb-accent: #6366f1;border-radius:12px;border:1px solid color-mix(in srgb,var(--nb-accent) 32%,var(--lk-chrome-border, #e2e8f0));background:color-mix(in srgb,var(--nb-accent) 3%,var(--lk-sidebar-bg, #fff));box-shadow:0 1px 2px #0f172a0d;overflow:hidden}.notebook-header--modern{display:grid;grid-template-columns:minmax(0,1fr);gap:0;align-items:center;padding:8px 10px;background:color-mix(in srgb,var(--nb-accent) 10%,white)!important;border-bottom:1px solid color-mix(in srgb,var(--nb-accent) 18%,transparent)}.notebook-toolbar{display:flex;align-items:center;gap:6px;padding:4px 8px 6px;margin-bottom:2px;border-bottom:1px solid color-mix(in srgb,var(--nb-accent) 14%,transparent)}.notebook-toolbar-spacer{flex:1;min-width:4px}.notebook-toolbar .notebook-header-badge{margin-left:2px}.notebook-header-cluster{display:flex;align-items:center;gap:4px;min-width:0}.notebook-header--collapsed .notebook-header-cluster{gap:2px}.notebook-header-cluster .notebook-title{flex:1;min-width:0}.notebook-header--modern .notebook-title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.notebook-header-badge{font-size:10px;font-weight:600;min-width:20px;text-align:center;padding:2px 7px;border-radius:999px;background:color-mix(in srgb,var(--nb-accent) 12%,white);color:color-mix(in srgb,var(--nb-accent) 85%,#1e293b);border:1px solid color-mix(in srgb,var(--nb-accent) 28%,transparent);flex-shrink:0}.notebook-body--modern{padding:6px 8px 10px!important;background:color-mix(in srgb,var(--nb-accent) 2.5%,transparent)!important}.notebook-header{display:grid;grid-template-columns:auto auto 1fr auto;gap:8px;align-items:center;padding:6px 8px}.space-tree-actions{display:inline-flex;gap:4px;opacity:.15;transition:opacity .12s ease}.notebook-toggle{border:1px solid color-mix(in srgb,var(--lk-chrome-border, #d3dceb) 88%,transparent);border-radius:6px;width:26px;height:26px;padding:0;display:inline-flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--lk-toolbar-bg, #fff) 94%,transparent);color:var(--muted);cursor:pointer;flex-shrink:0;transition:background .12s ease,border-color .12s ease,color .12s ease}.notebook-toggle:hover{background:color-mix(in srgb,var(--accent, #6366f1) 8%,var(--lk-toolbar-bg, #fff));border-color:color-mix(in srgb,var(--accent, #6366f1) 28%,var(--lk-chrome-border, #ccc));color:var(--ink)}.notebook-icon{width:26px;height:26px;border-radius:7px;border:1px solid color-mix(in srgb,var(--lk-chrome-border, #d3dceb) 85%,transparent);background:color-mix(in srgb,var(--lk-toolbar-bg, #fff) 96%,transparent);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;overflow:hidden;flex-shrink:0}.notebook-icon-image{width:100%;height:100%;object-fit:cover}.notebook-icon-fallback{font-size:11px;color:#475467}.notebook-title{font-weight:600;font-size:12.5px;color:var(--ink);letter-spacing:.01em;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.notebook-body{--doc-tree-font-size: 12.5px;--doc-tree-gap: 1px;padding:2px 6px 8px;display:grid;gap:var(--doc-tree-gap);font-size:var(--doc-tree-font-size);border-radius:0 0 8px 8px}.notebook-body.doc-drop-target{outline:none;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent, #4f8cff) 45%,transparent);border-radius:0 0 8px 8px;background:color-mix(in srgb,var(--accent, #4f8cff) 7%,var(--lk-sidebar-bg, #f3f7ff))}.doc-children-wrap{display:grid;gap:var(--doc-tree-gap, 3.25px);margin-top:0;padding-left:2px;font-size:inherit}.doc-item{display:grid;grid-template-columns:1fr auto;gap:6px;align-items:center;border:1px solid #e5e7eb;border-radius:8px;padding:8px;cursor:pointer;transition:background-color .12s ease,border-color .12s ease}.doc-item.active{border-color:#2563eb;background:#eff6ff}.doc-item:hover{background:#f8fafc}.theme-colorful-doc-tree .doc-tree-branch-tone--0>.doc-tree-row{background:color-mix(in srgb,var(--accent, #3b82f6) 5%,var(--lk-sidebar-bg, #fff))}.theme-colorful-doc-tree .doc-tree-branch-tone--1>.doc-tree-row{background:color-mix(in srgb,var(--accent, #3b82f6) 4%,var(--lk-sidebar-bg, #fff))}.theme-colorful-doc-tree .doc-tree-branch-tone--2>.doc-tree-row{background:color-mix(in srgb,var(--accent, #3b82f6) 3%,var(--lk-sidebar-bg, #fff))}.theme-colorful-doc-tree .doc-tree-branch-tone--3>.doc-tree-row{background:color-mix(in 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solid var(--line, #e2e8f0);background:var(--lk-toolbar-bg, #fffdf8);flex-shrink:0}.settings-page-heading{margin:0;font-size:18px;font-weight:700;color:var(--ink, #1e293b)}.settings-page-close{position:absolute;right:8px;top:50%;transform:translateY(-50%);border:none;background:transparent;font-size:22px;line-height:1;padding:4px 10px;cursor:pointer;color:var(--muted, #64748b);border-radius:8px}.settings-page-close:hover{background:color-mix(in srgb,var(--ink, #1e293b) 8%,transparent);color:var(--ink, #1e293b)}.settings-page-tabs{flex-shrink:0;padding:10px 16px 0;border-bottom:1px solid #e3e8f2;background:var(--lk-toolbar-bg, #fffdf8)}.settings-page-columns{display:flex;flex:1;min-height:0;overflow:hidden}.settings-page-side-nav{display:flex;flex-direction:column;gap:4px;padding:12px 10px;border-right:1px solid var(--line, #e2e8f0);background:var(--lk-toolbar-bg, #fffdf8);flex-shrink:0;min-width:112px}.settings-tab--side{border-radius:8px;padding:8px 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var(--lk-chrome-border, #d8e0ed);border-radius:6px;background:var(--lk-toolbar-bg, #fff);color:var(--muted, #64748b);cursor:pointer}.settings-official-service-refresh:hover:not(:disabled){border-color:color-mix(in srgb,var(--accent, #2563eb) 40%,var(--lk-chrome-border, #d8e0ed));color:var(--accent, #2563eb)}.settings-official-service-refresh:focus-visible{outline:2px solid color-mix(in srgb,var(--accent, #2563eb) 55%,transparent);outline-offset:2px}.settings-official-service-refresh:disabled{cursor:default;opacity:.65}.settings-official-service-refresh .is-spinning{animation:settings-official-service-spin .9s linear infinite}@keyframes settings-official-service-spin{to{transform:rotate(360deg)}}.settings-official-service-summary{display:flex;align-items:flex-start;gap:10px;margin-bottom:14px;padding:11px 12px;border:1px solid color-mix(in srgb,var(--accent, #2563eb) 24%,var(--lk-chrome-border, #d8e0ed));border-radius:6px;background:color-mix(in srgb,var(--accent, #2563eb) 6%,var(--lk-toolbar-bg, #fff));color:var(--ink, #1e293b)}.settings-official-service-summary svg{flex:0 0 auto;margin-top:2px;color:var(--accent, #2563eb)}.settings-official-service-summary div{display:grid;gap:2px}.settings-official-service-summary strong{font-size:13px}.settings-official-service-summary span{color:var(--muted, #64748b);font-size:12px;line-height:1.55}.settings-official-service-list{border-top:1px solid var(--lk-chrome-border, #d8e0ed)}.settings-official-service-row{display:grid;grid-template-columns:38px minmax(0,1fr) minmax(130px,auto);align-items:center;gap:10px;min-height:76px;padding:10px 4px;border-bottom:1px solid var(--lk-chrome-border, #d8e0ed)}.settings-official-service-icon{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:color-mix(in srgb,var(--accent, #2563eb) 9%,var(--lk-toolbar-bg, #fff));color:var(--accent, #2563eb)}.settings-official-service-copy{display:grid;min-width:0;gap:3px}.settings-official-service-copy strong{color:var(--ink, #1e293b);font-size:13px}.settings-official-service-copy small{color:var(--muted, #64748b);font-size:12px;line-height:1.45}.settings-official-service-state{display:inline-flex;align-items:center;justify-content:flex-end;gap:6px;min-width:0;color:var(--muted, #64748b);font-size:12px;text-align:right}.settings-official-service-state.is-ready{color:#087a55}.settings-official-service-state.is-unavailable svg{color:#b45309}.settings-official-service-error{margin:12px 0 0;color:#b45309;font-size:12px}@media (max-width: 720px){.settings-official-service-row{grid-template-columns:38px minmax(0,1fr)}.settings-official-service-state{grid-column:2;justify-content:flex-start;text-align:left}}@media (prefers-reduced-motion: reduce){.settings-official-service-refresh .is-spinning{animation:none}}.settings-management-section--plugins .plugins-panel{padding:0 0 12px}.trash-page .settings-page-head{justify-content:space-between}.trash-page-head{padding-right:44px}.trash-page-title{display:flex;align-items:center;gap:10px;min-width:0}.trash-page-title svg{color:#64748b;flex-shrink:0}.trash-page-count{border:1px solid color-mix(in srgb,var(--line, #d8e0eb) 90%,transparent);border-radius:999px;padding:2px 8px;background:color-mix(in srgb,var(--panel, #fff) 86%,#eef2f7);color:var(--muted, #64748b);font-size:12px;font-weight:600;white-space:nowrap}.trash-page-body{display:flex;flex-direction:column;gap:10px;min-height:0;padding:12px 14px 16px;overflow:hidden}.trash-page-toolbar{display:flex;align-items:center;gap:10px;flex-shrink:0;min-height:34px;padding:4px 6px;border:1px solid color-mix(in srgb,var(--line, #d8e0eb) 88%,transparent);border-radius:8px;background:color-mix(in srgb,var(--lk-toolbar-bg, #fff) 88%,#eef2f7)}.trash-page-toolbar 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#fff))}.trash-page-row--head{position:sticky;top:0;z-index:1;min-height:34px;background:color-mix(in srgb,var(--lk-toolbar-bg, #fff) 86%,#e5e7eb);box-shadow:0 1px 0 color-mix(in srgb,var(--line, #d8e0eb) 88%,transparent)}.trash-page-cell{min-width:0;padding:8px 12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink, #1f2937);font-size:13px}.trash-page-row--head .trash-page-cell{color:var(--muted, #64748b);font-size:12px;font-weight:700}.trash-page-cell--name{display:flex;align-items:center;gap:8px;font-weight:600}.trash-page-cell--name svg{color:#64748b;flex-shrink:0}.trash-page-cell--actions{display:flex;justify-content:flex-end;gap:6px}.trash-page-action{display:inline-flex;align-items:center;gap:5px;min-height:28px;border:1px solid color-mix(in srgb,var(--line, #d8e0eb) 92%,transparent);border-radius:6px;background:color-mix(in srgb,var(--panel, #fff) 92%,#eef2f7);color:var(--ink, #1f2937);padding:4px 8px;font-size:12px;cursor:pointer}.trash-page-action:hover:not(:disabled){border-color:color-mix(in srgb,#2563eb 32%,var(--line, #d8e0eb));background:color-mix(in srgb,#dbeafe 58%,var(--panel, #fff))}.trash-page-action--danger{color:#b42318}.trash-page-action--danger:hover:not(:disabled){border-color:color-mix(in srgb,#dc2626 36%,var(--line, #d8e0eb));background:color-mix(in srgb,#fee2e2 62%,var(--panel, #fff))}.trash-page-action:disabled{cursor:not-allowed;opacity:.55}.trash-page-empty{display:flex;min-height:220px;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--muted, #64748b);text-align:center}.trash-page-empty strong{color:var(--ink, #1f2937);font-size:15px}@media (max-width: 860px){.trash-page-row{grid-template-columns:minmax(160px,1.4fr) minmax(110px,.8fr) minmax(132px,.8fr) minmax(150px,auto)}.trash-page-cell{padding:8px 10px}}.sync-center-panel{display:flex;flex-direction:column;gap:12px;min-height:0;max-width:980px;margin:0 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72%,var(--lk-page-bg, #f4f6fb));color:var(--ink, #1e293b);cursor:pointer}.sync-center-icon-btn:hover:not(:disabled){border-color:color-mix(in srgb,var(--accent, #4f78d4) 42%,var(--line, #d9e2ef));background:color-mix(in srgb,var(--accent, #4f78d4) 12%,var(--lk-toolbar-bg, #fff))}.sync-center-icon-btn:disabled,.sync-center-mini-btn:disabled,.sync-center-primary-btn:disabled,.sync-center-secondary-btn:disabled,.sync-center-danger-btn:disabled{cursor:not-allowed;opacity:.62}.sync-center-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.sync-center-card,.sync-center-history{border:1px solid var(--line, #d9e2ef);border-radius:8px;background:color-mix(in srgb,var(--lk-toolbar-bg, #fffdf8) 72%,var(--lk-page-bg, #f4f6fb));padding:12px;min-width:0}.sync-center-card{display:flex;flex-direction:column;gap:10px}.sync-center-card-head{display:inline-flex;align-items:center;gap:7px;color:var(--ink, #1e293b);font-size:14px;font-weight:700;line-height:1.35}.sync-center-field-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.sync-center-field{display:flex;flex-direction:column;gap:5px;min-width:0;color:var(--muted, #64748b);font-size:12px;font-weight:600}.sync-center-field input{width:100%;min-width:0;height:34px;box-sizing:border-box;border:1px solid var(--line, #d9e2ef);border-radius:7px;background:var(--panel, #fff);color:var(--ink, #1e293b);padding:0 9px;font:inherit;font-weight:500}.sync-center-field input:focus{outline:none;border-color:color-mix(in srgb,var(--accent, #4f78d4) 68%,var(--line, #d9e2ef));box-shadow:0 0 0 2px color-mix(in srgb,var(--accent, #4f78d4) 14%,transparent)}.sync-center-key-row{display:grid;grid-template-columns:minmax(0,1fr) repeat(4,34px);gap:6px;align-items:center;min-width:0}.sync-center-key-row input{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:0}.sync-center-key-row 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button.active{background:color-mix(in srgb,var(--accent, #4f78d4) 16%,transparent);color:var(--ink, #1e293b)}.sync-center-action-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.sync-center-primary-btn,.sync-center-secondary-btn,.sync-center-danger-btn{min-height:34px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:0 12px;cursor:pointer;font-size:12px;font-weight:700}.sync-center-primary-btn{border:1px solid color-mix(in srgb,var(--accent, #4f78d4) 58%,#2563eb);background:color-mix(in srgb,var(--accent, #4f78d4) 22%,#eff6ff);color:#1e3a8a}.sync-center-secondary-btn{border:1px solid var(--line, #d9e2ef);background:var(--panel, #fff);color:var(--ink, #1e293b)}.sync-center-danger-btn{border:1px solid color-mix(in srgb,#dc2626 62%,#fecaca);background:color-mix(in srgb,#dc2626 14%,var(--panel, #fff));color:#991b1b}.sync-center-danger-btn:hover:not(:disabled){border-color:color-mix(in srgb,#dc2626 80%,#fecaca);background:color-mix(in 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.notebook-card,:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .notebook-card--modern{border:none;box-shadow:none;background:transparent}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .notebook-card--modern{--nb-accent: var(--accent)}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .notebook-header--modern{border-bottom:none;box-shadow:inset 0 -1px 0 var(--lk-bailian-pencil-soft);background:transparent!important}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .outline-item:hover{background:color-mix(in srgb,var(--lk-bailian-rule) 4%,var(--lk-bailian-paper))}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .outline-item.active{box-shadow:inset 3px 0 0 var(--lk-bailian-rule);background:color-mix(in srgb,var(--lk-bailian-rule) 8%,var(--lk-bailian-paper))}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .outline-item:focus-visible{box-shadow:0 0 0 2px color-mix(in 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var(--lk-bailian-pencil-soft);border-radius:0;background:var(--panel)}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .theme-page-a4 .lk-editor{box-shadow:none}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .lk-editor:focus-visible{box-shadow:var(--lk-focus-ring)}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .toolbar{border:none;box-shadow:inset 0 1px #ffffffb8,inset 0 -1px 0 var(--lk-bailian-pencil-soft);border-radius:0}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .toolbar-group{border-right:none}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar{background:rgb(248,250,251);border:none;border-radius:0;box-shadow:inset 0 1px #ffffffbd,inset 0 -1px 0 var(--lk-bailian-pencil-soft);padding:0 8px 0 4px;gap:0;min-height:32px;align-items:stretch}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar 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.editor-topbar .open-tab{box-sizing:border-box;border-radius:0;box-shadow:none;max-width:min(240px,40vw);color:#6b7280;font-weight:500;border:2px solid transparent;background:transparent;transition:background-color .12s ease,color .12s ease,border-color .12s ease}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .open-tab:not(.open-tab--special),:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]).theme-tab-accent-underline .editor-topbar .open-tab:not(.open-tab--special),:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]).theme-tab-soft-pill .editor-topbar .open-tab:not(.open-tab--special),:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]).theme-tab-minimal .editor-topbar .open-tab:not(.open-tab--special),:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]).theme-colorful-tabs .editor-topbar .open-tab:not(.open-tab--special),:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]).theme-colorful-tabs.theme-colorful-tabs--soft .editor-topbar .open-tab:not(.open-tab--special){border-radius:0;border:2px solid transparent;border-bottom:2px solid transparent;background:transparent;box-shadow:none;color:#6b7280}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .open-tab.active,:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]).theme-tab-accent-underline .editor-topbar .open-tab:not(.open-tab--special).active,:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]).theme-tab-soft-pill .editor-topbar .open-tab:not(.open-tab--special).active,:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]).theme-tab-minimal .editor-topbar .open-tab:not(.open-tab--special).active,:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]).theme-colorful-tabs .editor-topbar 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srgb,#e5e7eb 14%,#ffffff);border:2px solid #ffffff}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .open-tab-inner{padding:6px 10px 6px 12px;gap:6px;align-items:center}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .open-tab-inner--single{gap:0}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .open-tab.active .open-tab-title-text,:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .open-tab--special.active .open-tab-title-text{color:#111827;font-weight:600;text-decoration:none}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .open-tab:not(.active) .open-tab-title-text{color:#6b7280;font-weight:500;text-decoration:none}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .open-tab:not(.active):hover .open-tab-title-text{color:#374151}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .open-tab-title-text{text-decoration:none}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .open-tab-pin,:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .open-tab-inner--single>svg{display:none}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .open-tab .tab-close{opacity:0;pointer-events:none;transition:opacity .12s ease,background-color .12s ease;border-radius:0;font-size:15px;line-height:1;padding:2px 6px;margin:0 2px 0 0;color:#6b7280}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .open-tab:hover .tab-close{opacity:.72;pointer-events:auto}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .open-tab .tab-close:hover{opacity:1;background:rgba(15,23,42,.08)}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .new-tab-button{flex-shrink:0;align-self:stretch;display:inline-flex;align-items:center;justify-content:center;min-width:32px;padding:0 8px;margin:0;border:none;border-radius:0;background:transparent;box-shadow:none;font-size:18px;font-weight:400;line-height:1;color:#6b7280;transition:background-color .12s ease,color .12s ease}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .new-tab-button:hover:not(:disabled){background:rgba(15,23,42,.06);color:#111827}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .new-tab-button:disabled{opacity:.38}:where([data-lk-theme=siyuan-bailian],[data-lk-theme=siyuan-dark]) .editor-topbar .editor-topbar-tools{align-self:center;margin-left:auto}html[data-lk-theme=siyuan-dark] .lk-fused-titlebar{background:#111418}[data-lk-theme=siyuan-dark] .workspace-shell{--lk-bailian-paper: #1b2027;--lk-bailian-rail: #171b20;--lk-bailian-page: #111418;--lk-bailian-pencil: rgba(148, 163, 184, .22);--lk-bailian-pencil-soft: rgba(148, 163, 184, .12);--lk-bailian-rule: #6aa9c6}[data-lk-theme=siyuan-dark] .left-rail,[data-lk-theme=siyuan-dark] .doc-sidebar{background:linear-gradient(180deg,#1b2027 0%,var(--lk-bailian-rail) 100%)}[data-lk-theme=siyuan-dark] .editor-topbar,[data-lk-theme=siyuan-dark] .editor-topbar .editor-tabbar-strip,[data-lk-theme=siyuan-dark] .editor-topbar .open-tabs,[data-lk-theme=siyuan-dark] .editor-annotation-tag-strip{background:var(--lk-toolbar-bg)}[data-lk-theme=siyuan-dark] .editor-topbar .open-tab,[data-lk-theme=siyuan-dark] .editor-topbar .open-tab:not(.open-tab--special),[data-lk-theme=siyuan-dark] .editor-topbar .open-tab:not(.active) .open-tab-title-text,[data-lk-theme=siyuan-dark] .editor-topbar .new-tab-button,[data-lk-theme=siyuan-dark] .editor-topbar .tab-close{color:#9aa3af}[data-lk-theme=siyuan-dark] 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.open-tab.active:after{background:var(--lk-bailian-rule)}[data-lk-theme=siyuan-dark] .doc-tree-badge{background:color-mix(in srgb,var(--ink) 8%,#111418)}[data-lk-theme=siyuan-dark] .doc-tree-node-icon{color:color-mix(in srgb,var(--lk-bailian-rule) 70%,var(--ink))}[data-lk-theme=siyuan-dark] .settings-chip{background:color-mix(in srgb,var(--panel, #1b2027) 82%,var(--lk-page-bg, #111418));border-color:color-mix(in srgb,var(--lk-chrome-border, #303844) 72%,transparent);color:color-mix(in srgb,var(--muted, #9aa3af) 82%,var(--ink, #e7eaf0))}[data-lk-theme=siyuan-dark] .settings-chip:hover:not(:disabled){background:color-mix(in srgb,var(--accent, #6aa9c6) 12%,var(--panel, #1b2027));border-color:color-mix(in srgb,var(--accent, #6aa9c6) 42%,var(--lk-chrome-border, #303844));color:var(--ink, #e7eaf0)}[data-lk-theme=siyuan-dark] .settings-chip.active{background:color-mix(in srgb,var(--accent, #6aa9c6) 78%,#3f5fa8);border-color:color-mix(in srgb,var(--accent, #6aa9c6) 76%,var(--lk-chrome-border, #303844));color:#071018}[data-lk-theme=siyuan-dark] .settings-chip.active:hover:not(:disabled){background:color-mix(in srgb,var(--panel, #1b2027) 84%,var(--lk-page-bg, #111418));border-color:color-mix(in srgb,var(--accent, #6aa9c6) 34%,var(--lk-chrome-border, #303844));color:var(--ink, #e7eaf0);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent, #6aa9c6) 16%,transparent)}[data-lk-theme=siyuan-dark] .settings-color-item,[data-lk-theme=siyuan-dark] .personalization-appearance-btn,[data-lk-theme=siyuan-dark] .doc-tree-library-input,[data-lk-theme=siyuan-dark] .settings-inline select,[data-lk-theme=siyuan-dark] .settings-inline--stack input[type=text]{background:color-mix(in srgb,var(--panel, #1b2027) 84%,var(--lk-page-bg, #111418));border-color:color-mix(in srgb,var(--lk-chrome-border, #303844) 74%,transparent);color:var(--ink, #e7eaf0)}[data-lk-theme=siyuan-dark] .settings-color-item input[type=color],[data-lk-theme=siyuan-dark] .personalization-color-field input[type=color],[data-lk-theme=siyuan-dark] .fixed-annotation-palette-field input[type=color]{border-color:color-mix(in srgb,var(--lk-chrome-border, #303844) 76%,transparent);background:color-mix(in srgb,var(--panel, #1b2027) 88%,var(--lk-page-bg, #111418))}[data-lk-theme=siyuan-dark] .personalization-appearance-btn:hover{background:color-mix(in srgb,var(--accent, #6aa9c6) 12%,var(--panel, #1b2027));border-color:color-mix(in srgb,var(--accent, #6aa9c6) 42%,var(--lk-chrome-border, #303844));color:var(--ink, #e7eaf0)}[data-lk-theme=siyuan-dark] .personalization-appearance-btn.active{background:color-mix(in srgb,var(--accent, #6aa9c6) 22%,var(--panel, #1b2027));border-color:color-mix(in srgb,var(--accent, #6aa9c6) 58%,var(--lk-chrome-border, #303844));color:var(--ink, #e7eaf0)}[data-lk-theme=siyuan-dark] .personalization-preset-card{background:color-mix(in srgb,var(--panel, #1b2027) 86%,var(--lk-page-bg, #111418));border-color:color-mix(in srgb,var(--lk-chrome-border, #303844) 74%,transparent);color:var(--ink, #e7eaf0)}[data-lk-theme=siyuan-dark] .personalization-preset-card:hover{border-color:color-mix(in srgb,var(--accent, #6aa9c6) 42%,var(--lk-chrome-border, #303844));box-shadow:0 4px 12px #00000047}[data-lk-theme=siyuan-dark] .personalization-preset-card.active{border-color:color-mix(in srgb,var(--accent, #6aa9c6) 62%,var(--lk-chrome-border, #303844));box-shadow:0 0 0 2px color-mix(in srgb,var(--accent, #6aa9c6) 26%,transparent)}[data-lk-theme=siyuan-dark] .settings-hint--mono code{background:color-mix(in srgb,var(--panel, #1b2027) 86%,var(--lk-page-bg, #111418));border-color:color-mix(in srgb,var(--lk-chrome-border, #303844) 74%,transparent)}.tab-close{flex-shrink:0;font-size:13px;line-height:1;opacity:.5;padding:3px 5px;margin:-2px -4px -2px 0;border-radius:6px}.tab-close:hover{opacity:1;background:color-mix(in srgb,var(--ink, #1f2937) 9%,transparent)}.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;background:var(--lk-toolbar-bg, var(--panel));border:1px solid var(--lk-chrome-border, var(--line));border-radius:12px;padding:10px;color:var(--ink, inherit)}.toolbar-group{display:inline-flex;align-items:center;gap:8px;padding-right:8px;margin-right:2px;border-right:1px dashed #d8dfea}.toolbar-group:last-child{border-right:none;padding-right:0;margin-right:0}.toolbar button,.toolbar select{border:1px solid var(--lk-chrome-border, var(--line));background:color-mix(in srgb,var(--lk-toolbar-bg, #fff) 55%,#fff);border-radius:8px;padding:6px 10px;color:var(--ink);cursor:pointer}.toolbar-color{width:30px;height:30px;border:1px solid var(--line);border-radius:8px;padding:2px;background:#fff}.toolbar label{font-size:12px;color:#667085}.toolbar button.active{background:var(--accent-soft);border-color:var(--accent)}.toolbar-mini-label{font-size:11px;color:#64748b;white-space:nowrap}.toolbar-swatch-btn{width:22px;height:22px;border-radius:6px;border:1px solid #cbd5e1;cursor:pointer;padding:0;flex-shrink:0}.toolbar-swatch-btn--ring{box-shadow:inset 0 0 0 1px #ffffffa6}.toolbar-swatch-btn.active{outline:2px solid var(--accent, #4f46e5);outline-offset:1px}.toolbar-hex-input{width:76px;font-size:11px;padding:3px 6px;border:1px solid var(--lk-chrome-border, #cbd5e1);border-radius:8px;font-family:ui-monospace,monospace}.bubble-swatch-row{display:inline-flex;gap:3px;align-items:center}.bubble-toolbar .toolbar-swatch-btn{width:18px;height:18px}.toolbar-shortcuts{font-size:12px;color:#667085;padding:0 4px}.bubble-toolbar{display:flex;align-items:center;gap:4px;flex-wrap:wrap;max-width:min(720px,calc(100vw - 24px));box-sizing:border-box;padding:6px;border-radius:var(--lk-note-menu-radius, 14px);background:var(--lk-ft-bar-bg, var(--lk-note-menu-bg));border:1px solid var(--lk-ft-bar-border, var(--lk-note-menu-border));box-shadow:var(--lk-ft-bar-shadow, var(--lk-note-menu-shadow));color:var(--lk-ft-bar-fg, inherit);backdrop-filter:blur(var(--lk-ft-blur, var(--lk-note-menu-blur, 22px))) saturate(var(--lk-ft-saturate, 1.2));-webkit-backdrop-filter:blur(var(--lk-ft-blur, var(--lk-note-menu-blur, 22px))) saturate(var(--lk-ft-saturate, 1.2))}.bubble-toolbar-actions{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.bubble-toolbar button{border:1px solid var(--lk-ft-btn-border, color-mix(in srgb, #6ee7b7 28%, #d1d5db));background:var(--lk-ft-btn-bg, rgba(255, 255, 255, .58));color:var(--lk-ft-btn-fg, #111827);border-radius:8px;padding:4px 8px;font-size:12px;line-height:1.2;cursor:pointer}.bubble-toolbar button.active{background:var(--lk-ft-btn-active-bg, var(--lk-note-menu-item-hover));border-color:var(--lk-ft-btn-active-border, color-mix(in srgb, #34d399 42%, #6366f1))}.bubble-toolbar button.disabled{opacity:.45;cursor:not-allowed}.bubble-toolbar .floating-toolbar-icon-btn,.block-floating-toolbar .floating-toolbar-icon-btn{width:30px;height:30px;padding:0;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.bubble-toolbar.lk-float-toolbar-skin--glassMoon,.block-floating-toolbar.lk-float-toolbar-skin--glassMoon,.slash-menu.lk-float-toolbar-skin--glassMoon,.lk-link-edit-popover.lk-float-toolbar-skin--glassMoon,.lk-block-handle-popover.lk-float-toolbar-skin--glassMoon,.block-context-menu.lk-float-toolbar-skin--glassMoon,.tree-context-menu.lk-float-toolbar-skin--glassMoon,.table-toolbar-popover.lk-float-toolbar-skin--glassMoon,.table-context-menu.lk-float-toolbar-skin--glassMoon{--lk-ft-blur: 24px;--lk-ft-saturate: 1.24;--lk-ft-bar-bg: linear-gradient( 152deg, rgba(255, 255, 255, .78) 0%, rgba(248, 250, 252, .42) 45%, rgba(241, 245, 249, .32) 100% ), color-mix(in srgb, #f1f5f9 48%, transparent);--lk-ft-bar-border: color-mix(in srgb, #ffffff 62%, #cbd5e1 38%);--lk-ft-bar-shadow: 0 12px 40px color-mix(in srgb, #64748b 14%, rgba(15, 23, 42, .06)), inset 0 1px 0 rgba(255, 255, 255, .65);--lk-ft-bar-fg: #0f172a;--lk-ft-btn-bg: linear-gradient(180deg, rgba(255, 255, 255, .82) 0%, rgba(248, 250, 252, .45) 100%);--lk-ft-btn-fg: #0f172a;--lk-ft-btn-border: color-mix(in srgb, #e2e8f0 70%, #cbd5e1);--lk-ft-btn-active-bg: color-mix(in srgb, #f8fafc 88%, #e0e7ff 12%);--lk-ft-btn-active-border: color-mix(in srgb, #6366f1 32%, #94a3b8)}.bubble-toolbar.lk-float-toolbar-skin--glassTide,.block-floating-toolbar.lk-float-toolbar-skin--glassTide,.slash-menu.lk-float-toolbar-skin--glassTide,.lk-link-edit-popover.lk-float-toolbar-skin--glassTide,.lk-block-handle-popover.lk-float-toolbar-skin--glassTide,.block-context-menu.lk-float-toolbar-skin--glassTide,.tree-context-menu.lk-float-toolbar-skin--glassTide,.table-toolbar-popover.lk-float-toolbar-skin--glassTide,.table-context-menu.lk-float-toolbar-skin--glassTide{--lk-ft-blur: 26px;--lk-ft-saturate: 1.32;--lk-ft-bar-bg: linear-gradient( 148deg, rgba(224, 242, 254, .72) 0%, rgba(236, 254, 255, .5) 38%, rgba(219, 234, 254, .38) 100% ), color-mix(in srgb, #ecfeff 36%, transparent);--lk-ft-bar-border: color-mix(in srgb, #38bdf8 28%, rgba(255, 255, 255, .55));--lk-ft-bar-shadow: 0 14px 42px color-mix(in srgb, #0ea5e9 18%, rgba(15, 23, 42, .07)), inset 0 1px 0 rgba(255, 255, 255, .55);--lk-ft-bar-fg: #0c1a2e;--lk-ft-btn-bg: linear-gradient(180deg, rgba(255, 255, 255, .75) 0%, color-mix(in srgb, #e0f2fe 55%, transparent) 100%);--lk-ft-btn-fg: #0c4a6e;--lk-ft-btn-border: color-mix(in srgb, #7dd3fc 35%, #e2e8f0);--lk-ft-btn-active-bg: color-mix(in srgb, #bae6fd 42%, #ffffff);--lk-ft-btn-active-border: color-mix(in srgb, #0284c7 40%, #38bdf8)}.bubble-toolbar.lk-float-toolbar-skin--glassBloom,.block-floating-toolbar.lk-float-toolbar-skin--glassBloom,.slash-menu.lk-float-toolbar-skin--glassBloom,.lk-link-edit-popover.lk-float-toolbar-skin--glassBloom,.lk-block-handle-popover.lk-float-toolbar-skin--glassBloom,.block-context-menu.lk-float-toolbar-skin--glassBloom,.tree-context-menu.lk-float-toolbar-skin--glassBloom,.table-toolbar-popover.lk-float-toolbar-skin--glassBloom,.table-context-menu.lk-float-toolbar-skin--glassBloom{--lk-ft-blur: 26px;--lk-ft-saturate: 1.28;--lk-ft-bar-bg: linear-gradient( 142deg, rgba(250, 245, 255, .78) 0%, rgba(252, 231, 243, .48) 48%, rgba(237, 233, 254, .4) 100% ), color-mix(in srgb, #faf5ff 40%, transparent);--lk-ft-bar-border: color-mix(in srgb, #e879f9 22%, rgba(255, 255, 255, .5));--lk-ft-bar-shadow: 0 14px 44px color-mix(in srgb, #a855f7 16%, rgba(15, 23, 42, .06)), inset 0 1px 0 rgba(255, 255, 255, .58);--lk-ft-bar-fg: #1e1b4b;--lk-ft-btn-bg: linear-gradient(180deg, rgba(255, 255, 255, .78) 0%, color-mix(in srgb, #fae8ff 50%, transparent) 100%);--lk-ft-btn-fg: #4c1d95;--lk-ft-btn-border: color-mix(in srgb, #e9d5ff 55%, #fbcfe8 45%);--lk-ft-btn-active-bg: color-mix(in srgb, #ede9fe 75%, #fce7f3 25%);--lk-ft-btn-active-border: color-mix(in srgb, #9333ea 38%, #f472b6)}.bubble-toolbar.lk-float-toolbar-skin--glassNoir,.block-floating-toolbar.lk-float-toolbar-skin--glassNoir,.slash-menu.lk-float-toolbar-skin--glassNoir,.lk-link-edit-popover.lk-float-toolbar-skin--glassNoir,.lk-block-handle-popover.lk-float-toolbar-skin--glassNoir,.block-context-menu.lk-float-toolbar-skin--glassNoir,.tree-context-menu.lk-float-toolbar-skin--glassNoir,.table-toolbar-popover.lk-float-toolbar-skin--glassNoir,.table-context-menu.lk-float-toolbar-skin--glassNoir{--lk-ft-blur: 28px;--lk-ft-saturate: 1.18;--lk-ft-bar-bg: linear-gradient( 160deg, rgba(30, 41, 59, .82) 0%, rgba(15, 23, 42, .72) 52%, rgba(49, 46, 129, .38) 100% ), color-mix(in srgb, #020617 55%, transparent);--lk-ft-bar-border: color-mix(in srgb, #64748b 45%, rgba(129, 140, 248, .35));--lk-ft-bar-shadow: 0 16px 48px rgba(0, 0, 0, .42), inset 0 1px 0 rgba(255, 255, 255, .12);--lk-ft-bar-fg: #e2e8f0;--lk-ft-btn-bg: linear-gradient(180deg, color-mix(in srgb, #334155 70%, transparent) 0%, color-mix(in srgb, #1e293b 85%, #312e81) 100%);--lk-ft-btn-fg: #f1f5f9;--lk-ft-btn-border: color-mix(in srgb, #475569 60%, #3730a3 40%);--lk-ft-btn-active-bg: color-mix(in srgb, #4338ca 28%, #334155 72%);--lk-ft-btn-active-border: color-mix(in srgb, #a5b4fc 55%, #64748b);--slash-menu-header-fg: color-mix(in srgb, #cbd5e1 72%, #64748b)}.bubble-toolbar--table{max-width:min(96vw,820px)}.table-bubble-controls{display:inline-flex;align-items:center;gap:4px;min-height:30px}.table-bubble-slot{position:relative;display:inline-flex;align-items:center}.bubble-toolbar button.table-bubble-button{display:inline-flex;align-items:center;justify-content:center;gap:5px;width:auto;height:30px;min-width:58px;padding:0 8px;border-radius:7px;font-size:12px;font-weight:500;line-height:1;white-space:nowrap}.bubble-toolbar button.table-bubble-button--danger{color:color-mix(in srgb,#dc2626 82%,var(--lk-ft-btn-fg, #111827))}.bubble-toolbar button.table-bubble-button--danger:hover:not(:disabled),.bubble-toolbar button.table-bubble-button--danger.active{background:color-mix(in srgb,#dc2626 9%,var(--lk-ft-btn-bg, #fff));border-color:color-mix(in srgb,#dc2626 35%,var(--lk-ft-btn-border, #d1d5db))}.bubble-toolbar button.table-bubble-button:focus-visible,.table-action-menu button:focus-visible,.table-toolbar-popover button:focus-visible,.table-toolbar-popover input:focus-visible{outline:none;box-shadow:var(--lk-focus-ring)}.table-toolbar-popover,.table-action-menu{box-sizing:border-box;width:min(326px,calc(100vw - 16px));max-height:min(72vh,560px);overflow-x:hidden;overflow-y:auto;padding:6px;border:1px solid var(--lk-ft-bar-border, var(--lk-note-menu-border));border-radius:10px;background:var(--lk-ft-bar-bg, var(--lk-note-menu-bg));color:var(--lk-ft-bar-fg, var(--ink));box-shadow:var(--lk-ft-bar-shadow, var(--lk-note-menu-shadow));backdrop-filter:blur(var(--lk-ft-blur, var(--lk-note-menu-blur, 22px))) saturate(var(--lk-ft-saturate, 1.2));-webkit-backdrop-filter:blur(var(--lk-ft-blur, var(--lk-note-menu-blur, 22px))) saturate(var(--lk-ft-saturate, 1.2))}.table-toolbar-popover,.table-action-menu{position:fixed;z-index:var(--lk-floating-editor-layer-z, 12900)}.table-menu-section{display:flex;flex-direction:column;gap:2px}.table-menu-section+.table-menu-section{margin-top:6px;padding-top:6px;border-top:1px solid color-mix(in srgb,var(--lk-ft-bar-border, var(--lk-note-menu-border)) 72%,transparent)}.table-menu-section-title{padding:3px 8px 4px;color:var(--slash-menu-header-fg, color-mix(in srgb, var(--lk-ft-bar-fg, var(--muted)) 62%, transparent));font-size:11px;font-weight:700;line-height:1.25}.table-color-panel{display:flex;flex-direction:column;gap:2px}.table-color-swatch-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;padding:3px 8px 7px}.table-color-swatch{position:relative;display:inline-flex;align-items:center;justify-content:center;width:100%;aspect-ratio:1;min-width:34px;min-height:30px;padding:3px;border:1px solid color-mix(in srgb,var(--lk-ft-bar-border, #cbd5e1) 75%,transparent);border-radius:7px;background:color-mix(in srgb,var(--lk-ft-btn-bg, #fff) 72%,transparent);color:var(--lk-ft-btn-fg, var(--ink));cursor:pointer}.table-color-swatch span{display:block;width:19px;height:19px;border:1px solid color-mix(in srgb,var(--ink, #1f2937) 20%,transparent);border-radius:5px;box-shadow:inset 0 0 0 1px #ffffff59}.table-color-swatch:hover,.table-color-swatch.active{border-color:var(--lk-ft-btn-active-border, var(--accent));background:var(--lk-ft-btn-active-bg, var(--lk-note-menu-item-hover))}.table-color-swatch--custom{color:var(--lk-ft-btn-fg, var(--ink))}.table-color-native-input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.table-color-combo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:3px 8px 7px}.table-color-combo-slot{position:relative;min-width:0}.table-color-combo-apply,.table-color-combo-save{display:flex;align-items:center;gap:7px;width:100%;min-height:34px;padding:5px 8px;border:1px solid color-mix(in srgb,var(--lk-ft-bar-border, #cbd5e1) 75%,transparent);border-radius:7px;background:color-mix(in srgb,var(--lk-ft-btn-bg, #fff) 72%,transparent);color:var(--lk-ft-btn-fg, var(--ink));cursor:pointer;text-align:left}.table-color-combo-apply:hover,.table-color-combo-save:hover{border-color:var(--lk-ft-btn-active-border, var(--accent));background:var(--lk-ft-btn-active-bg, var(--lk-note-menu-item-hover))}.table-color-combo-text{position:relative;z-index:1;display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;font-size:15px;font-weight:700}.table-color-combo-background{position:absolute;left:8px;width:20px;height:20px;border-radius:5px;opacity:.8}.table-color-combo-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11.5px}.table-color-combo-overwrite{position:absolute;top:4px;right:4px;display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;padding:0;border:0;border-radius:5px;background:transparent;color:color-mix(in srgb,var(--lk-ft-btn-fg, var(--ink)) 62%,transparent);cursor:pointer}.table-color-combo-overwrite:hover{background:var(--lk-ft-btn-active-bg, var(--lk-note-menu-item-hover));color:var(--lk-ft-btn-fg, var(--ink))}.table-action-menu button.table-menu-button,.table-toolbar-popover button.table-menu-button{display:grid;grid-template-columns:20px minmax(0,1fr) auto;align-items:center;gap:7px;width:100%;min-height:31px;padding:4px 8px;border:1px solid transparent;border-radius:7px;background:transparent;color:var(--lk-ft-btn-fg, var(--lk-ft-bar-fg, var(--ink)));font-size:12.5px;line-height:1.25;text-align:left}.table-action-menu button.table-menu-button:hover:not(:disabled),.table-toolbar-popover button.table-menu-button:hover:not(:disabled),.table-action-menu button.table-menu-button.active,.table-toolbar-popover button.table-menu-button.active{border-color:var(--lk-ft-btn-active-border, transparent);background:var(--lk-ft-btn-active-bg, var(--lk-note-menu-item-hover))}.table-menu-button-icon{display:inline-flex;align-items:center;justify-content:center;color:color-mix(in srgb,var(--lk-ft-btn-fg, var(--ink)) 74%,var(--muted))}.table-menu-button-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.table-menu-shortcut{color:color-mix(in srgb,var(--lk-ft-bar-fg, var(--muted)) 64%,transparent);font-size:10.5px;white-space:nowrap}.table-action-menu button.table-menu-button:disabled,.table-toolbar-popover button.table-menu-button:disabled{cursor:not-allowed;opacity:.45}.table-action-menu button.table-menu-danger,.table-toolbar-popover button.table-menu-danger{color:color-mix(in srgb,#dc2626 82%,var(--lk-ft-btn-fg, var(--ink)))}.table-action-menu button.table-menu-danger .table-menu-button-icon,.table-toolbar-popover button.table-menu-danger .table-menu-button-icon{color:inherit}.table-action-menu button.table-menu-danger:hover:not(:disabled),.table-toolbar-popover button.table-menu-danger:hover:not(:disabled){border-color:color-mix(in srgb,#dc2626 24%,transparent);background:color-mix(in srgb,#dc2626 9%,var(--lk-ft-bar-bg, var(--panel)))}.table-menu-insert-row{display:grid;grid-template-columns:minmax(0,1fr) 58px 16px;align-items:center;gap:6px;min-height:33px;padding:1px 7px 1px 2px;border-radius:7px}.table-menu-insert-row:hover{background:var(--lk-ft-btn-active-bg, var(--lk-note-menu-item-hover))}.table-action-menu button.table-menu-insert-action,.table-toolbar-popover button.table-menu-insert-action{display:inline-flex;align-items:center;gap:7px;min-width:0;min-height:29px;padding:3px 6px;border:0;border-radius:6px;background:transparent;color:var(--lk-ft-btn-fg, var(--lk-ft-bar-fg, var(--ink)));font-size:12.5px;text-align:left}.table-action-menu button.table-menu-insert-action:hover,.table-toolbar-popover button.table-menu-insert-action:hover{background:color-mix(in srgb,var(--lk-ft-btn-active-bg, var(--lk-note-menu-item-hover)) 70%,transparent)}.table-menu-insert-row input{box-sizing:border-box;width:58px;height:26px;padding:2px 5px;border:1px solid color-mix(in srgb,var(--lk-ft-bar-border, var(--lk-chrome-border)) 86%,transparent);border-radius:6px;background:color-mix(in srgb,var(--panel, #fff) 90%,transparent);color:var(--ink);font:inherit;font-size:12px;text-align:center;font-variant-numeric:tabular-nums}.table-menu-insert-unit{color:color-mix(in srgb,var(--lk-ft-bar-fg, var(--muted)) 70%,transparent);font-size:11px}.table-menu-control-row{display:grid;grid-template-columns:minmax(72px,1fr) auto;align-items:center;gap:8px;min-height:33px;padding:3px 8px;color:var(--lk-ft-btn-fg, var(--lk-ft-bar-fg, var(--ink)));font-size:12.5px}.table-row-height-input-wrap,.table-row-height-preset-inputs{display:inline-flex;align-items:center;gap:4px}.table-row-height-input-wrap input,.table-row-height-preset-inputs input{width:48px;height:26px;box-sizing:border-box;padding:2px 5px;border:1px solid color-mix(in srgb,var(--lk-ft-bar-border, var(--lk-chrome-border)) 74%,transparent);border-radius:5px;background:var(--lk-ft-btn-bg, var(--panel));color:var(--lk-ft-btn-fg, var(--lk-ft-bar-fg, var(--ink)));font:inherit}.table-row-height-input-wrap span{color:color-mix(in srgb,var(--lk-ft-bar-fg, var(--muted)) 70%,transparent);font-size:11px}.table-row-height-preset-inputs label{display:inline-flex;align-items:center;gap:3px;color:color-mix(in srgb,var(--lk-ft-bar-fg, var(--muted)) 78%,transparent);font-size:10px}.table-row-height-preset-inputs input{width:36px}.table-row-height-presets-save{height:26px;padding:0 7px;border:1px solid color-mix(in srgb,var(--lk-ft-bar-border, var(--lk-chrome-border)) 74%,transparent);border-radius:5px;background:var(--lk-ft-btn-bg, var(--panel));color:var(--lk-ft-btn-fg, var(--lk-ft-bar-fg, var(--ink)));font:inherit;font-size:11px}.table-row-height-presets-save:hover{background:var(--lk-ft-btn-active-bg, var(--lk-note-menu-item-hover))}.table-menu-segmented{display:inline-grid;grid-template-columns:repeat(3,28px);gap:2px;padding:2px;border:1px solid color-mix(in srgb,var(--lk-ft-bar-border, var(--lk-chrome-border)) 74%,transparent);border-radius:7px;background:color-mix(in srgb,var(--lk-ft-btn-bg, var(--panel)) 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#fff);border-radius:999px}.lk-generic-record-card-entries{display:grid;gap:8px}.lk-generic-record-card-entry{display:grid;grid-template-columns:minmax(72px,.4fr) auto minmax(0,1fr) 28px;align-items:center;gap:6px;font-size:14px;line-height:1.35}.lk-generic-record-card-entry--tags{grid-template-columns:minmax(72px,.4fr) auto minmax(0,1fr) 28px}.lk-generic-record-card-entry input{min-width:0;border:none;border-radius:6px;background:transparent;color:var(--ink, #0f172a);padding:2px 0;font:inherit}.lk-generic-record-card-entry input:first-child{color:#718096;font-weight:650}.lk-generic-record-card-entry input:focus{outline:2px solid color-mix(in srgb,var(--lk-generic-record-card-accent) 30%,transparent);outline-offset:2px;background:color-mix(in srgb,var(--panel, #fff) 58%,transparent)}.lk-generic-record-card-entry--tags input[aria-label=卡片属性内容]{font-size:12px;color:#64748b}.lk-generic-record-card-tag-list{display:flex;flex-wrap:wrap;gap:5px;grid-column:3 / 4;min-width:0}.lk-generic-record-card-tag{display:inline-flex;align-items:center;min-height:22px;border-radius:6px;background:color-mix(in srgb,var(--lk-generic-record-card-accent) 18%,var(--panel, #fff));color:color-mix(in srgb,var(--lk-generic-record-card-accent) 72%,var(--ink, #0f172a));padding:2px 7px;font-size:12px;font-weight:800;line-height:1.2}@media (max-width: 720px){.editor-tiptap-mount .ProseMirror div.react-renderer.node-genericRecordCard,.lk-editor.ProseMirror div.react-renderer.node-genericRecordCard,.ProseMirror.lk-editor div.react-renderer.node-genericRecordCard,.lk-editor .lk-block-column div.react-renderer.node-genericRecordCard,.lk-editor .lk-block-group-col 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18%,transparent)}.lk-smart-tool-name{font-size:14px;font-weight:700;line-height:1.25;color:var(--ink, #0f172a)}.lk-smart-tool-subtitle{max-width:100%;margin-top:2px;overflow:hidden;color:var(--muted, #64748b);font-size:12px;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}.lk-heatmap-controls{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px}.lk-heatmap-segment,.lk-heatmap-select{display:inline-flex;align-items:center;height:28px;border:1px solid color-mix(in srgb,var(--lk-chrome-border, #cbd5e1) 84%,transparent);border-radius:8px;background:color-mix(in srgb,var(--panel, #fff) 94%,transparent)}.lk-heatmap-segment button{height:100%;border:0;border-radius:7px;background:transparent;color:var(--muted, #64748b);cursor:pointer;font-size:12px;padding:0 9px}.lk-heatmap-segment button.is-active{background:color-mix(in srgb,var(--accent, #2563eb) 12%,#fff);color:color-mix(in srgb,var(--accent, #2563eb) 82%,#0f172a);font-weight:700}.lk-heatmap-select{gap:4px;padding:0 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.lk-heatmap-weekdays{grid-template-rows:repeat(7,18px);line-height:18px}.lk-heatmap-weekdays span:nth-child(1){grid-row:2}.lk-heatmap-weekdays span:nth-child(2){grid-row:4}.lk-heatmap-weekdays span:nth-child(3){grid-row:6}.lk-heatmap-grid{display:grid;grid-template-rows:repeat(7,11px);grid-auto-flow:column;gap:3px;min-width:max-content}.lk-contribution-heatmap--month .lk-heatmap-grid{flex:1 1 auto;min-width:0;grid-template-rows:repeat(7,18px)}.lk-heatmap-cell{display:inline-flex;align-items:center;justify-content:center;width:11px;height:11px;box-sizing:border-box;border:0;border-radius:3px;padding:0;appearance:none;color:inherit;font:inherit;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--ink, #0f172a) 6%,transparent)}.lk-contribution-heatmap--month .lk-heatmap-grid .lk-heatmap-cell{align-items:flex-start;justify-content:flex-start;width:100%;min-width:16px;height:18px;border-radius:6px;padding:3px 4px;text-align:left}.lk-heatmap-grid .lk-heatmap-cell{cursor:pointer}.lk-heatmap-grid .lk-heatmap-cell:hover,.lk-heatmap-grid .lk-heatmap-cell.is-selected{box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent, #2563eb) 32%,transparent),0 0 0 2px color-mix(in srgb,var(--accent, #2563eb) 12%,transparent)}.lk-heatmap-cell-date{color:color-mix(in srgb,var(--ink, #0f172a) 68%,transparent);font-size:9px;font-weight:600;line-height:1}.lk-heatmap-cell--3 .lk-heatmap-cell-date,.lk-heatmap-cell--4 .lk-heatmap-cell-date{color:#ffffffe0}.lk-heatmap-cell--0{background:color-mix(in srgb,var(--lk-page-bg, #f1f5f9) 84%,#fff)}.lk-heatmap-cell--1{background:#aceebb}.lk-heatmap-cell--2{background:#4ac26b}.lk-heatmap-cell--3{background:#2da44e}.lk-heatmap-cell--4{background:#116329}.lk-heatmap-cell.is-muted{opacity:.34}.lk-heatmap-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px;color:var(--muted, #64748b);font-size:12px}.lk-heatmap-legend{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}.lk-heatmap-legend .lk-heatmap-cell{width:10px;height:10px}.lk-heatmap-dialog-backdrop{position:fixed;inset:0;z-index:12004;display:flex;align-items:center;justify-content:center;padding:18px;background:rgba(15,23,42,.18)}.lk-heatmap-dialog{width:min(380px,calc(100vw - 36px));max-height:min(440px,calc(100vh - 48px));display:flex;flex-direction:column;overflow:hidden;border:1px solid color-mix(in srgb,var(--lk-chrome-border, #cbd5e1) 86%,transparent);border-radius:10px;background:color-mix(in srgb,var(--panel, #fff) 98%,var(--lk-page-bg, #f8fafc));box-shadow:0 18px 50px color-mix(in srgb,var(--ink, #0f172a) 18%,transparent)}.lk-heatmap-dialog-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:12px 13px 10px;border-bottom:1px solid color-mix(in srgb,var(--lk-chrome-border, #cbd5e1) 70%,transparent)}.lk-heatmap-dialog-title{color:var(--ink, #0f172a);font-size:14px;font-weight:700;line-height:1.25}.lk-heatmap-dialog-subtitle{margin-top:2px;color:var(--muted, #64748b);font-size:12px;line-height:1.3}.lk-heatmap-dialog-close{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;flex:0 0 auto;border:1px solid color-mix(in srgb,var(--lk-chrome-border, #cbd5e1) 76%,transparent);border-radius:7px;background:transparent;color:var(--muted, #64748b);cursor:pointer}.lk-heatmap-dialog-close:hover{background:color-mix(in srgb,var(--accent, #2563eb) 8%,transparent);color:var(--ink, #0f172a)}.lk-heatmap-dialog-list{display:grid;gap:5px;min-height:0;overflow:auto;padding:8px}.lk-heatmap-document-link{display:grid;grid-template-columns:16px minmax(0,1fr) auto;align-items:center;gap:8px;width:100%;min-height:34px;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--ink, #0f172a);cursor:pointer;padding:6px 8px;text-align:left}.lk-heatmap-document-link:hover{border-color:color-mix(in srgb,var(--accent, #2563eb) 24%,transparent);background:color-mix(in srgb,var(--accent, #2563eb) 7%,transparent)}.lk-heatmap-document-title{overflow:hidden;font-size:13px;font-weight:600;line-height:1.25;text-overflow:ellipsis;white-space:nowrap}.lk-heatmap-document-time{color:var(--muted, #64748b);font-size:11px;line-height:1}.lk-heatmap-dialog-empty{border:1px dashed color-mix(in srgb,var(--lk-chrome-border, #cbd5e1) 80%,transparent);border-radius:8px;color:var(--muted, #64748b);font-size:13px;padding:16px;text-align:center}.lk-doc-directory-badge{flex:0 0 auto;border:1px solid color-mix(in srgb,var(--accent, #2563eb) 16%,transparent);border-radius:999px;background:color-mix(in srgb,var(--accent, #2563eb) 8%,#fff);color:color-mix(in srgb,var(--accent, #2563eb) 76%,#0f172a);font-size:12px;font-weight:700;line-height:1.2;padding:5px 9px}.lk-doc-directory-list{list-style:none;margin:0;padding:0}.lk-doc-directory-list .lk-doc-directory-list{margin-left:14px;padding-left:10px;border-left:1px solid color-mix(in srgb,var(--lk-chrome-border, #cbd5e1) 80%,transparent)}.lk-doc-directory-item+.lk-doc-directory-item{margin-top:5px}.lk-doc-directory-link{display:grid;grid-template-columns:16px 16px minmax(0,1fr) auto;align-items:center;width:100%;min-height:32px;border:1px solid color-mix(in srgb,var(--lk-chrome-border, #cbd5e1) 60%,transparent);border-radius:8px;background:color-mix(in srgb,var(--panel, #fff) 96%,transparent);color:var(--ink, #0f172a);cursor:pointer;gap:7px;padding:6px 9px;text-align:left}.lk-doc-directory-link:hover{border-color:color-mix(in srgb,var(--accent, #2563eb) 30%,transparent);background:color-mix(in srgb,var(--accent, #2563eb) 7%,#fff)}.lk-doc-directory-branch{width:12px;height:12px;border-left:1px solid color-mix(in srgb,var(--lk-chrome-border, #cbd5e1) 88%,transparent);border-bottom:1px solid color-mix(in srgb,var(--lk-chrome-border, #cbd5e1) 88%,transparent);border-bottom-left-radius:5px}.lk-doc-directory-title{overflow:hidden;font-size:13px;font-weight:600;line-height:1.25;text-overflow:ellipsis;white-space:nowrap}.lk-doc-directory-count{border-radius:999px;background:color-mix(in srgb,var(--lk-page-bg, #f1f5f9) 76%,#fff);color:var(--muted, #64748b);font-size:11px;line-height:1;padding:4px 6px}.lk-doc-directory-empty{border:1px dashed color-mix(in srgb,var(--lk-chrome-border, #cbd5e1) 82%,transparent);border-radius:8px;color:var(--muted, #64748b);font-size:13px;padding:14px;text-align:center}.command-palette-overlay{position:fixed;inset:0;z-index:12000;display:flex;align-items:flex-start;justify-content:center;padding:10vh 16px;background:rgba(15,23,42,.28);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}.command-palette-panel{width:min(480px,100%);background:var(--lk-note-menu-bg);border:1px solid var(--lk-note-menu-border);border-radius:var(--lk-note-menu-radius, 14px);box-shadow:var(--lk-note-menu-shadow);overflow:hidden;display:flex;flex-direction:column;max-height:min(70vh,520px);backdrop-filter:blur(var(--lk-note-menu-blur, 20px)) saturate(1.12);-webkit-backdrop-filter:blur(var(--lk-note-menu-blur, 20px)) saturate(1.12)}.command-palette-search{border:none;border-bottom:1px solid color-mix(in srgb,var(--lk-note-menu-border) 75%,transparent);padding:12px 14px;font-size:14px;width:100%;box-sizing:border-box;background:color-mix(in srgb,rgba(255,255,255,.55) 70%,transparent)}.command-palette-search:focus{outline:none;box-shadow:inset 0 -2px #6366f1}.command-palette-list{overflow:auto;flex:1;min-height:0;padding:6px}.command-palette-item{display:block;width:100%;text-align:left;border:none;border-radius:8px;padding:8px 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srgb,var(--lk-chrome-border, #cbd5e1) 90%,transparent);background:color-mix(in srgb,var(--lk-page-bg, #f8fafc) 70%,#fff)}.lk-smart-table-toolbar button{border:1px solid #d1d5db;background:#fff;color:#111827;border-radius:8px;padding:4px 8px;font-size:12px;cursor:pointer}.lk-smart-table-title{min-width:160px;flex:1 1 220px;border:1px solid #d1d5db;border-radius:8px;height:30px;padding:0 10px;font-size:13px}.lk-smart-table-grid-wrap{overflow:auto}.lk-smart-table-grid{width:100%;border-collapse:collapse;table-layout:fixed}.lk-smart-table-grid th,.lk-smart-table-grid td{border:1px solid color-mix(in srgb,var(--lk-chrome-border, #cbd5e1) 88%,transparent);vertical-align:top;background:var(--panel, #fff)}.lk-smart-table-row-index-head{width:46px;text-align:center;background:color-mix(in srgb,var(--lk-page-bg, #f8fafc) 75%,#fff)}.lk-smart-table-row-index{width:46px;text-align:center;font-size:12px;color:#64748b;cursor:pointer;user-select:none;background:color-mix(in srgb,var(--lk-page-bg, #f8fafc) 70%,#fff)}.lk-smart-table-row--selected .lk-smart-table-row-index{background:#eef2ff;color:#4338ca;font-weight:600}.lk-smart-table-col-head{user-select:none}.lk-smart-table-col-head.is-drag-over{box-shadow:inset 0 0 0 2px #6366f140}.lk-smart-table-head-cell{display:grid;grid-template-columns:1fr auto;align-items:start;gap:6px;padding:6px}.lk-smart-table-col-meta{min-width:0;display:grid;gap:4px}.lk-smart-table-col-title,.lk-smart-table-cell{width:100%;border:1px solid #d1d5db;border-radius:6px;padding:4px 7px;font-size:12px;background:#fff}.lk-smart-table-col-title{min-height:26px;font-weight:600}.lk-smart-table-col-type-badge{justify-self:start;display:inline-flex;align-items:center;max-width:100%;padding:1px 8px;border-radius:999px;font-size:11px;line-height:1.5;border:1px solid #d1d5db;background:#f8fafc;color:#475569;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lk-smart-table-col-type-badge--text,.lk-smart-table-col-type-badge--singleSelect,.lk-smart-table-col-type-badge--multiSelect,.lk-smart-table-col-type-badge--member{background:#f1f5f9;color:#334155;border-color:#cbd5e1}.lk-smart-table-col-type-badge--number,.lk-smart-table-col-type-badge--currency,.lk-smart-table-col-type-badge--progress,.lk-smart-table-col-type-badge--rating{background:#ecfdf5;color:#065f46;border-color:#a7f3d0}.lk-smart-table-col-type-badge--status{background:#dcfce7;color:#166534;border-color:#86efac}.lk-smart-table-col-type-badge--date,.lk-smart-table-col-type-badge--createdTime,.lk-smart-table-col-type-badge--updatedTime,.lk-smart-table-col-type-badge--autoNumber{background:#eff6ff;color:#1d4ed8;border-color:#bfdbfe}.lk-smart-table-col-type-badge--phone,.lk-smart-table-col-type-badge--email,.lk-smart-table-col-type-badge--link,.lk-smart-table-col-type-badge--location{background:#fef3c7;color:#92400e;border-color:#fcd34d}.lk-smart-table-col-type-badge--oneWayRelation,.lk-smart-table-col-type-badge--twoWayRelation{background:#ede9fe;color:#5b21b6;border-color:#c4b5fd}.lk-smart-table-header-menu-btn,.lk-smart-table-row-op button{border:1px solid #d1d5db;background:#fff;border-radius:6px;padding:2px 6px;font-size:12px;cursor:pointer}.lk-smart-table-header-menu-btn.active{background:#eef2ff;border-color:#a5b4fc}.lk-smart-table-grid-wrap:focus{outline:none}.lk-smart-table-cell--button{min-height:28px;text-align:left;cursor:default;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lk-smart-table-cell--button.is-active{border-color:#818cf8;box-shadow:0 0 0 2px #818cf82e}.lk-smart-table-cell--editing{border-color:#6366f1;box-shadow:0 0 0 2px #6366f12e}.lk-smart-table-col-title--phone,.lk-smart-table-col-title--email,.lk-smart-table-col-title--link,.lk-smart-table-col-title--location,.lk-smart-table-col-title--status,.lk-smart-table-col-title--member,.lk-smart-table-col-title--oneWayRelation,.lk-smart-table-col-title--twoWayRelation{background:#f8fafc}.lk-smart-table-col-title--progress,.lk-smart-table-col-title--rating,.lk-smart-table-col-title--currency,.lk-smart-table-col-title--number{background:#f8fffb}.lk-smart-table-col-title--createdTime,.lk-smart-table-col-title--updatedTime,.lk-smart-table-col-title--autoNumber{background:#f8fafc;color:#475569}.lk-smart-cell-pill{display:inline-flex;align-items:center;gap:4px;max-width:100%;padding:1px 7px;border-radius:999px;font-size:11px;line-height:1.6;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lk-smart-cell-pill--phone{background:#eef2ff;color:#3730a3;font-family:ui-monospace,Cascadia Code,Source Code Pro,Menlo,Consolas,monospace}.lk-smart-cell-pill--email{background:#ecfeff;color:#155e75}.lk-smart-cell-pill--link{background:#eff6ff;color:#1d4ed8}.lk-smart-cell-pill--location{background:#fef3c7;color:#92400e}.lk-smart-cell-pill--status{background:#dcfce7;color:#166534;font-weight:600}.lk-smart-cell-pill--tag{background:#f1f5f9;color:#334155}.lk-smart-cell-pill--relation{background:#ede9fe;color:#5b21b6}.lk-smart-cell-multi-wrap{display:inline-flex;gap:4px;max-width:100%;flex-wrap:wrap}.lk-smart-cell-progress{position:relative;display:inline-flex;align-items:center;width:100%;min-height:20px;border-radius:999px;overflow:hidden;background:#e2e8f0}.lk-smart-cell-progress-fill{position:absolute;left:0;top:0;bottom:0;background:linear-gradient(90deg,#34d399,#10b981)}.lk-smart-cell-progress-text{position:relative;z-index:1;width:100%;text-align:center;font-size:11px;color:#064e3b;font-weight:600}.lk-smart-cell-rating{color:#f59e0b;letter-spacing:.5px}.lk-smart-cell-currency{color:#047857;font-weight:600}.lk-smart-cell-time{color:#64748b;font-size:11px}.lk-smart-cell-checkbox{color:#059669;font-size:14px}.lk-smart-table-row-op{width:72px;text-align:center;background:color-mix(in srgb,var(--lk-page-bg, #f8fafc) 70%,#fff)}.lk-smart-table-header-menu{position:fixed;z-index:6500;width:180px;padding:8px;border-radius:10px;border:1px solid #d1d5db;background:#fff;box-shadow:0 12px 30px #0f172a2e}.lk-smart-table-header-menu-label{display:block;font-size:12px;color:#64748b;margin-bottom:6px}.lk-smart-table-header-menu-input{width:100%;height:28px;border:1px solid #d1d5db;border-radius:6px;padding:0 8px;font-size:12px;margin-bottom:8px}.lk-smart-table-header-menu-values{max-height:150px;overflow:auto;border:1px solid #e5e7eb;border-radius:6px;padding:4px;margin-bottom:8px;background:#f8fafc}.lk-smart-table-option-list{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.lk-smart-table-option-chip{display:inline-flex;align-items:center;gap:6px;border:1px solid #cbd5e1;background:#f8fafc;border-radius:999px;padding:2px 8px;font-size:12px;color:#334155;cursor:pointer}.lk-smart-table-option-chip:hover{background:#eef2ff;border-color:#a5b4fc}.lk-smart-table-option-chip-remove{color:#64748b;font-weight:700;line-height:1}.lk-smart-table-header-menu-value-item{display:flex;align-items:center;gap:6px;font-size:12px;color:#111827;padding:3px 4px}.lk-smart-table-header-menu-empty{font-size:12px;color:#64748b;padding:4px 6px}.lk-smart-table-header-menu-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px}.lk-smart-table-header-menu-actions button{border:1px solid #d1d5db;background:#fff;border-radius:6px;padding:3px 6px;font-size:12px;cursor:pointer}.lk-smart-table-hidden-cols{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:8px;border-top:1px solid color-mix(in srgb,var(--lk-chrome-border, #cbd5e1) 90%,transparent);font-size:12px;color:var(--muted, #64748b)}.lk-smart-table-hidden-cols button{border:1px solid #d1d5db;background:#fff;border-radius:7px;padding:3px 8px;font-size:12px;cursor:pointer}.lk-smart-table-context-menu{position:fixed;z-index:6600;min-width:150px;display:flex;flex-direction:column;gap:2px;padding:6px;border:1px solid var(--lk-note-menu-border);border-radius:var(--lk-note-menu-radius, 14px);background:var(--lk-note-menu-bg);box-shadow:var(--lk-note-menu-shadow);backdrop-filter:blur(var(--lk-note-menu-blur, 20px)) saturate(1.12);-webkit-backdrop-filter:blur(var(--lk-note-menu-blur, 20px)) saturate(1.12)}.lk-smart-table-context-menu button{text-align:left;border:1px solid transparent;background:transparent;border-radius:8px;padding:5px 8px;font-size:12px;color:#111827;cursor:pointer}.lk-smart-table-context-menu button:hover{background:var(--lk-note-menu-item-hover);border-color:color-mix(in srgb,#6ee7b7 45%,transparent)}.lk-task-board{margin:.9em 0;border:1px solid #dbe4f0;border-radius:10px;background:#fff;overflow:hidden}.lk-task-board-toolbar{display:flex;align-items:center;gap:8px;padding:8px;border-bottom:1px solid #e2e8f0;background:#f8fafc}.lk-task-board-title{min-width:180px;flex:1;height:30px;border:1px solid #cbd5e1;border-radius:8px;padding:0 10px;font-size:13px}.lk-task-board-toolbar button,.lk-task-board-row-actions button{border:1px solid #cbd5e1;border-radius:7px;background:#fff;padding:4px 8px;font-size:12px;cursor:pointer}.lk-task-board-total{font-size:12px;color:#334155;font-weight:600}.lk-task-board-chart{display:grid;grid-template-columns:110px 1fr;gap:12px;align-items:center;padding:10px;border-bottom:1px solid #e2e8f0}.lk-task-board-ring{width:92px;height:92px;border-radius:999px;background:conic-gradient(#4f46e5 0 var(--p),#e2e8f0 var(--p) 100%);display:grid;place-items:center}.lk-task-board-ring span{width:72px;height:72px;border-radius:999px;background:#fff;display:grid;place-items:center;font-size:14px;font-weight:700;color:#1e293b}.lk-task-board-bars{display:grid;gap:7px}.lk-task-board-bar-row{display:grid;grid-template-columns:minmax(90px,180px) 1fr 44px;gap:8px;align-items:center}.lk-task-board-bar-label{font-size:12px;color:#334155;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lk-task-board-bar-track{height:8px;border-radius:999px;background:#e2e8f0;overflow:hidden}.lk-task-board-bar-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,#6366f1,#4f46e5)}.lk-task-board-bar-pct{font-size:11px;color:#64748b;text-align:right}.lk-task-board-table-wrap{overflow:auto}.lk-task-board-table{width:100%;border-collapse:collapse;table-layout:fixed}.lk-task-board-table th,.lk-task-board-table td{border:1px solid #e2e8f0;padding:6px;vertical-align:middle}.lk-task-board-table th{background:#f8fafc;font-size:12px;color:#475569;text-align:left}.lk-task-board-task-cell{min-height:30px;display:flex;align-items:center}.lk-task-board-task-title{width:100%;border:1px solid #d1d5db;border-radius:6px;min-height:28px;padding:4px 8px;font-size:12px}.lk-task-board-weight-input{width:72px;border:1px solid #d1d5db;border-radius:6px;min-height:28px;padding:0 8px;font-size:12px}.lk-task-board-weight-suffix{margin-left:6px;font-size:12px;color:#64748b}.lk-task-board-progress-edit{display:flex;align-items:center;gap:8px}.lk-task-board-progress-edit input[type=range]{width:130px}.lk-task-board-progress-edit span{font-size:11px;color:#64748b;min-width:34px}.lk-task-board-auto-progress{display:flex;align-items:center;gap:8px}.lk-task-board-auto-progress-bar{width:110px;height:7px;border-radius:999px;background:#e2e8f0;overflow:hidden}.lk-task-board-auto-progress-bar span{display:block;height:100%;border-radius:999px;background:#10b981}.lk-task-board-auto-progress span{font-size:11px;color:#475569}.lk-task-board-row-actions{display:flex;gap:6px}.lk-editor .lk-image-inline-nodeview{position:relative;display:inline-block;max-width:100%;margin:0 .12em;vertical-align:bottom;line-height:0}.lk-editor .lk-image-inline-nodeview .lk-image-frame{vertical-align:bottom}.lk-editor .lk-image-inline-nodeview .lk-image-caption{display:inline-block;min-width:0;margin:0 0 0 6px;padding:2px 4px;white-space:normal}.lk-editor .lk-image-block{margin:.75em 0;position:relative;display:flex;flex-direction:column;max-width:100%}.lk-editor .lk-image-block--align-center{align-items:center}.lk-editor .lk-image-block--align-left{align-items:flex-start}.lk-editor .lk-image-frame{display:inline-block;position:relative;max-width:100%;border:1px solid var(--lk-chrome-border, var(--line, #d8dee8));border-radius:7px;overflow:hidden;line-height:0}.lk-editor .lk-image-el{display:block;max-width:100%;height:auto;border-radius:6px}.lk-editor .lk-image-caption{margin-top:6px;min-width:min(220px,100%);border-radius:6px;padding:2px 6px;font-size:12px;color:var(--muted, #64748b);text-align:center;line-height:1.6;cursor:text}.lk-editor .lk-image-caption[hidden]{display:none}.lk-editor .lk-image-caption--editing{background:color-mix(in srgb,var(--accent, #2563eb) 8%,transparent);color:var(--ink, #1f2937);outline:2px solid color-mix(in srgb,var(--accent, #2563eb) 24%,transparent)}.lk-editor .lk-image-caption--editing:empty:before{content:"输入图片标题";color:color-mix(in srgb,var(--muted, #64748b) 72%,transparent)}.lk-editor .lk-image-menu-btn{position:absolute;top:2px;right:2px;width:16px;height:16px;border:1px solid rgba(255,255,255,.42);border-radius:5px;background:rgba(30,41,59,.64);color:#fff;display:inline-flex;align-items:center;justify-content:center;padding:0;cursor:pointer;opacity:0;transform:translateY(-2px);transition:opacity .14s ease,transform .14s ease,background .14s ease}.lk-editor .lk-image-menu-btn span{display:block;font-size:11px;line-height:1;transform:translateY(-1px)}.lk-editor .lk-image-frame:hover .lk-image-menu-btn,.lk-editor .lk-image-menu-btn:focus-visible,.lk-editor .lk-image-menu-btn[aria-expanded=true]{opacity:1;transform:translateY(0)}.lk-editor .lk-image-menu-btn:hover,.lk-editor .lk-image-menu-btn[aria-expanded=true]{background:rgba(15,23,42,.78)}.lk-editor .lk-image-menu-btn:focus-visible{outline:2px solid rgba(100,116,139,.88);outline-offset:2px}.lk-editor .lk-image-resize-handle{position:absolute;right:0;bottom:0;width:12px;height:12px;border-top:1px solid rgba(255,255,255,.64);border-left:1px solid rgba(255,255,255,.64);border-radius:4px 0 0;background:linear-gradient(135deg,transparent 0 42%,rgba(255,255,255,.82) 42% 50%,transparent 50%),rgba(30,41,59,.62);cursor:nwse-resize;opacity:0;transition:opacity .14s ease,background .14s ease}.lk-editor .lk-image-frame:hover .lk-image-resize-handle,.lk-editor .lk-image-nodeview--resizing .lk-image-resize-handle{opacity:1}.lk-editor .lk-image-nodeview--resizing{user-select:none}.lk-editor .lk-image-nodeview--resizing .lk-image-frame{border-color:color-mix(in srgb,var(--accent, #2563eb) 58%,var(--lk-chrome-border, var(--line, #d8dee8)))}.lk-image-floating-menu{position:fixed;z-index:70;width:220px;padding:6px;border:1px solid var(--lk-chrome-border, var(--line, #d8dee8));border-radius:10px;background:var(--panel, #ffffff);box-shadow:0 10px 28px #0f172a24;color:var(--ink, #1f2937)}.lk-image-menu-item{width:100%;min-height:34px;border:0;border-radius:7px;background:transparent;color:inherit;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 10px;font:inherit;font-size:14px;text-align:left;cursor:pointer}.lk-image-menu-item:hover,.lk-image-menu-item:focus-visible{background:color-mix(in srgb,var(--accent, #2563eb) 10%,transparent);outline:none}.lk-image-menu-item--danger{color:var(--danger, #dc2626)}.lk-image-menu-item kbd{color:var(--muted, #64748b);font-family:inherit;font-size:12px;font-weight:400}.lk-editor .lk-image-gallery{position:relative;display:flex;flex-direction:column;align-items:center;gap:6px;max-width:100%;margin:.85em 0}.lk-editor .lk-image-gallery--width-full{width:100%}.lk-editor .lk-image-gallery--width-medium{width:min(760px,100%)}.lk-editor .lk-image-gallery--width-compact{width:min(560px,100%)}.lk-editor .lk-image-gallery-grid{display:grid;width:100%;max-width:100%;gap:8px}.lk-editor .lk-image-gallery-grid[data-lk-image-gallery-layout=auto]{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}.lk-editor .lk-image-gallery-grid[data-lk-image-gallery-layout=two-column],.lk-editor .lk-image-gallery-grid[data-lk-image-gallery-layout=two-by-two],.lk-editor .lk-image-gallery-grid[data-lk-image-gallery-layout=two-by-three]{grid-template-columns:repeat(2,minmax(0,1fr))}.lk-editor .lk-image-gallery-grid[data-lk-image-gallery-layout=three-by-two]{grid-template-columns:repeat(3,minmax(0,1fr))}.lk-editor .lk-image-gallery-grid[data-lk-image-gallery-layout=hero]{grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr)}.lk-editor .lk-image-gallery-grid[data-lk-image-gallery-layout=hero] .lk-image-gallery-item:first-child{grid-row:span 2}.lk-editor .lk-image-gallery-item{position:relative;min-width:0;border:1px solid var(--lk-chrome-border, var(--line, #d8dee8));border-radius:7px;overflow:hidden;background:color-mix(in srgb,var(--panel, #ffffff) 84%,var(--lk-page-bg, #f4f6fb));line-height:0}.lk-editor .lk-image-gallery-img{display:block;width:100%;height:100%;border-radius:6px}.lk-editor .lk-image-gallery-item[data-lk-image-gallery-item-fit=cover] .lk-image-gallery-img{object-fit:cover}.lk-editor .lk-image-gallery-item[data-lk-image-gallery-item-fit=contain] .lk-image-gallery-img{object-fit:contain;background:color-mix(in srgb,var(--lk-page-bg, #f4f6fb) 68%,var(--panel, #ffffff))}.lk-editor .lk-image-gallery-item-caption{position:absolute;left:6px;right:6px;bottom:6px;border-radius:6px;padding:3px 6px;background:color-mix(in srgb,var(--panel, #ffffff) 88%,transparent);color:var(--ink, #1f2937);font-size:12px;line-height:1.35}.lk-editor .lk-image-gallery-menu-btn,.lk-editor .lk-image-gallery-item-btn{position:absolute;z-index:1;width:30px;height:30px;border:1px solid rgba(15,23,42,.12);border-radius:8px;background:rgba(39,44,52,.72);color:#fff;display:inline-flex;align-items:center;justify-content:center;padding:0;cursor:pointer;opacity:0;transform:translateY(-2px);transition:opacity .14s ease,transform .14s ease,background .14s ease}.lk-editor .lk-image-gallery-menu-btn{top:8px;right:8px}.lk-editor .lk-image-gallery-item-btn{top:6px;right:6px}.lk-editor .lk-image-gallery:hover .lk-image-gallery-menu-btn,.lk-editor .lk-image-gallery-menu-btn:focus-visible,.lk-editor .lk-image-gallery-menu-btn[aria-expanded=true],.lk-editor .lk-image-gallery-item:hover .lk-image-gallery-item-btn,.lk-editor .lk-image-gallery-item-btn:focus-visible{opacity:1;transform:translateY(0)}.lk-editor .lk-image-gallery-menu-btn:hover,.lk-editor .lk-image-gallery-item-btn:hover{background:rgba(30,35,43,.86)}.lk-editor .lk-image-gallery-caption{min-width:min(220px,100%);border-radius:6px;padding:2px 6px;color:var(--muted, #64748b);font-size:12px;line-height:1.6;text-align:center;cursor:text}.lk-editor .lk-image-gallery-caption[hidden]{display:none}.lk-editor .lk-image-gallery-caption--editing{background:color-mix(in srgb,var(--accent, #2563eb) 8%,transparent);color:var(--ink, #1f2937);outline:2px solid color-mix(in srgb,var(--accent, #2563eb) 24%,transparent)}.lk-editor .lk-image-gallery-caption--editing:empty:before{content:"输入图片组标题";color:color-mix(in srgb,var(--muted, #64748b) 72%,transparent)}.lk-image-gallery-floating-menu{position:fixed;z-index:70;width:236px;max-height:min(420px,calc(100vh - 20px));overflow:auto;padding:6px;border:1px solid var(--lk-chrome-border, var(--line, #d8dee8));border-radius:10px;background:var(--panel, #ffffff);color:var(--ink, #1f2937);box-shadow:0 8px 16px #0f172a1f}.lk-image-gallery-menu-group+.lk-image-gallery-menu-group{margin-top:6px;padding-top:6px;border-top:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line, #d8dee8)) 78%,transparent)}.lk-image-gallery-menu-title{padding:4px 8px 3px;color:var(--muted, #64748b);font-size:12px;line-height:1.4}.lk-image-gallery-menu-item{width:100%;min-height:32px;border:0;border-radius:7px;background:transparent;color:inherit;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 10px;font:inherit;font-size:14px;text-align:left;cursor:pointer}.lk-image-gallery-menu-item:hover,.lk-image-gallery-menu-item:focus-visible,.lk-image-gallery-menu-item--active{background:color-mix(in srgb,var(--accent, #2563eb) 10%,transparent);outline:none}.lk-image-gallery-menu-item--active:after{content:"✓";color:var(--accent, #2563eb)}.lk-image-gallery-menu-item--danger{color:var(--danger, #dc2626)}@media (max-width: 720px){.lk-editor .lk-image-gallery-grid[data-lk-image-gallery-layout=three-by-two]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 520px){.lk-editor .lk-image-gallery-grid[data-lk-image-gallery-layout]{grid-template-columns:repeat(2,minmax(0,1fr))}.lk-editor .lk-image-gallery-grid[data-lk-image-gallery-layout=hero] .lk-image-gallery-item:first-child{grid-column:1 / -1;grid-row:auto}}@media (prefers-reduced-motion: reduce){.lk-editor .lk-image-menu-btn,.lk-editor .lk-image-resize-handle,.lk-editor .lk-image-gallery-menu-btn,.lk-editor .lk-image-gallery-item-btn{transition:none}}.lk-editor .lk-attachment{display:flex;flex-wrap:nowrap;align-items:center;gap:8px 10px;margin:0 0 var(--lk-content-paragraph-gap);padding:0;min-height:0;border:none;border-radius:0;background:transparent;font-size:inherit;line-height:inherit;overflow:hidden;cursor:text}.lk-editor .lk-attachment-link{flex:1 1 auto;min-width:0;font-weight:500;color:var(--accent, #4f78d4);text-decoration:none;cursor:text!important;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lk-editor .lk-attachment-link:hover{text-decoration:underline}.lk-editor 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-20px}}.lk-diagonal-watermark-layer{position:absolute;inset:0;pointer-events:none;z-index:2;overflow:hidden;display:flex;flex-wrap:wrap;gap:20px 28px;align-content:flex-start;justify-content:center;padding:16px;opacity:.07;font-size:13px;font-weight:600;user-select:none;color:#0f172a}.lk-diagonal-watermark-item{transform:rotate(-22deg);white-space:nowrap}.lk-para-watermark{opacity:.42;font-size:.85em;margin-left:.35em;user-select:none;pointer-events:none;color:#64748b}.marketplace-panel{padding:8px 10px;font-size:13px;overflow:auto}.marketplace-hint{color:#64748b;margin-bottom:8px;line-height:1.45}.marketplace-actions{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}.marketplace-actions button{border:1px solid #d1d5db;background:#fff;border-radius:8px;padding:6px 10px;font-size:12px;cursor:pointer}.marketplace-list{list-style:none;padding:0;margin:0}.marketplace-item{border:1px solid #e2e8f0;border-radius:8px;padding:8px 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#fffdf8);flex-shrink:0}.marketplace-toolbar-right{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-left:auto;justify-content:flex-end}.marketplace-mine-label{font-size:12px;font-weight:600;color:#64748b;white-space:nowrap}.marketplace-search{flex:1;min-width:160px;max-width:min(420px,100%);border:1px solid #d1d5db;border-radius:8px;padding:6px 10px;font-size:13px}.marketplace-toolbar-actions{display:flex;gap:8px;flex-wrap:wrap}.marketplace-toolbar-actions button{border:1px solid #d1d5db;background:#fff;border-radius:8px;padding:6px 10px;font-size:12px;cursor:pointer}.marketplace-mine-tabs{display:inline-flex;flex-wrap:wrap;gap:0;border-radius:999px;border:1px solid color-mix(in srgb,var(--line, #e2e8f0) 90%,#94a3b8);background:color-mix(in srgb,var(--lk-toolbar-bg, #fffdf8) 88%,#f1f5f9);padding:3px;flex-shrink:0}.marketplace-mine-tabs button{border:none;background:transparent;border-radius:999px;padding:6px 12px;font-size:12px;cursor:pointer;color:#64748b}.marketplace-mine-tabs button:hover{color:#334155;background:rgba(255,255,255,.7)}.marketplace-mine-tabs button.active{color:#1e293b;font-weight:600;background:#fff;box-shadow:0 1px 2px #0f172a14}.marketplace-page .marketplace-hint{padding:8px 12px 0;margin-bottom:0}.marketplace-zone{padding:10px 12px 12px;min-height:0;overflow:auto;flex:1}.marketplace-zone-title{margin:0 0 10px;font-size:14px;font-weight:600;color:#334155}.marketplace-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px;align-items:stretch}.marketplace-empty-zone{grid-column:1 / -1;color:#94a3b8;font-size:13px;padding:12px;text-align:center;border:1px dashed #e2e8f0;border-radius:10px}.marketplace-card{border:1px solid #e2e8f0;border-radius:10px;padding:10px 10px 8px;background:#fafbfc;display:flex;flex-direction:column;gap:6px;max-width:360px}.marketplace-card-title-row{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}.marketplace-card-title{font-weight:600;font-size:13px;color:#0f172a;line-height:1.35}.marketplace-card-badge{font-size:11px;color:#64748b;white-space:nowrap;flex-shrink:0}.marketplace-card-id{font-size:11px;font-family:ui-monospace,monospace;color:#64748b}.marketplace-card-summary{margin:0;font-size:12px;color:#475569;line-height:1.45;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.marketplace-card-meta{display:flex;flex-direction:column;gap:2px;font-size:11px;color:#64748b}.marketplace-card-tags{display:flex;flex-wrap:wrap;gap:4px}.marketplace-tag{font-size:11px;padding:2px 6px;border-radius:6px;background:#eef2ff;color:#4338ca}.marketplace-tag--empty{background:#f1f5f9;color:#94a3b8}.marketplace-card-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:4px}.marketplace-card-actions button{border:1px solid #cbd5e1;background:#fff;border-radius:6px;padding:4px 8px;font-size:12px;cursor:pointer}.purchase-import-dialog{max-width:520px;width:100%}.purchase-import-body{gap:12px}.purchase-import-hint{margin:0;font-size:12px;color:#64748b;line-height:1.45;grid-column:1 / -1}.purchase-import-actions{grid-column:1 / -1}.purchase-tree-panel{grid-column:1 / -1;max-height:280px;overflow:auto;padding:10px 12px 12px;border-radius:12px;background:color-mix(in srgb,var(--lk-page-bg, #f4f6fb) 94%,white);box-shadow:inset 0 0 0 1px #94a3b82e}.purchase-tree,.purchase-tree-children{list-style:none;margin:0;padding:0}.purchase-tree{margin-top:4px}.purchase-tree-children{margin-left:10px;padding:4px 0 2px 12px;border-left:1px solid rgba(148,163,184,.55)}.purchase-tree-node{position:relative}.purchase-tree-row{display:flex;align-items:stretch;margin-bottom:2px}.purchase-tree-row--root{margin-bottom:6px}.purchase-tree-btn{flex:1;border:none;background:transparent;border-radius:8px;padding:6px 10px;font-size:13px;text-align:left;cursor:pointer;color:#334155;line-height:1.35}.purchase-tree-btn:hover{background:rgba(99,102,241,.07)}.purchase-tree-btn.active{color:#3730a3;font-weight:600;background:rgba(99,102,241,.12)}.doc-export-dialog{max-width:400px;width:100%}.doc-export-dialog-body{gap:12px}.doc-export-format-field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:#475569}.doc-export-format-field select{border:1px solid #d1d5db;border-radius:8px;padding:8px 10px;font-size:13px;background:#fff}.marketplace-purchase-card .marketplace-card-badge{background:#ecfdf5;color:#047857;padding:2px 8px;border-radius:999px;font-size:11px}.settings-membership-block{grid-column:1 / -1;border:1px dashed color-mix(in srgb,var(--lk-chrome-border, var(--line, #cbd5e1)) 88%,transparent);border-radius:10px;padding:10px 12px;margin-bottom:10px;background:color-mix(in srgb,var(--panel, #fff) 92%,var(--lk-page-bg, #f4f6fb));color:var(--ink, #1f2937)}.settings-membership-block .settings-hint{margin-bottom:8px;color:color-mix(in srgb,var(--muted, #64748b) 78%,var(--ink, #1f2937));font-size:13px}[data-lk-theme=siyuan-dark] .settings-membership-block{background:color-mix(in srgb,var(--panel, #1b2027) 84%,var(--lk-page-bg, #111418));border-color:color-mix(in srgb,var(--lk-chrome-border, #303844) 74%,transparent);color:var(--ink, #e7eaf0)}[data-lk-theme=siyuan-dark] .settings-membership-block .settings-hint{color:color-mix(in srgb,var(--muted, #9aa3af) 78%,var(--ink, #e7eaf0))}.license-page{--license-panel-border: #cbd5e1;--license-panel-bg: #f8fafc;--license-panel-active-bg: color-mix(in srgb, #ecfdf5 72%, #fff);--license-panel-grace-bg: color-mix(in srgb, #fffbeb 76%, #fff);--license-panel-expired-bg: color-mix(in srgb, #fef2f2 72%, #fff);--license-inner-border: #e2e8f0;--license-inner-bg: rgba(255, 255, 255, .68);--license-card-bg: rgba(255, 255, 255, .72);--license-dialog-bg: #ffffff;--license-dialog-section-bg: #ffffff;--license-muted-bg: color-mix(in srgb, #f8fafc 88%, #ffffff);--license-text: #334155;--license-strong: #0f172a;--license-muted: #64748b;--license-detail: #475569;--license-accent-text: #1e40af;--license-overlay-bg: rgba(15, 23, 42, .34);--license-shadow: 0 8px 8px rgba(15, 23, 42, .16)}[data-lk-theme=siyuan-dark] .license-page{--license-panel-border: rgba(148, 163, 184, .28);--license-panel-bg: color-mix(in srgb, var(--lk-toolbar-bg, #1b2027) 84%, #0f172a);--license-panel-active-bg: color-mix(in srgb, #16a34a 12%, var(--lk-toolbar-bg, #1b2027));--license-panel-grace-bg: color-mix(in srgb, #f59e0b 13%, var(--lk-toolbar-bg, #1b2027));--license-panel-expired-bg: color-mix(in srgb, #dc2626 12%, var(--lk-toolbar-bg, #1b2027));--license-inner-border: rgba(148, 163, 184, .22);--license-inner-bg: rgba(15, 23, 42, .28);--license-card-bg: color-mix(in srgb, var(--accent, #6aa9c6) 7%, rgba(15, 23, 42, .36));--license-dialog-bg: var(--lk-toolbar-bg, #1b2027);--license-dialog-section-bg: color-mix(in srgb, var(--lk-toolbar-bg, #1b2027) 88%, #0f172a);--license-muted-bg: color-mix(in srgb, var(--lk-page-bg, #111418) 68%, var(--lk-toolbar-bg, #1b2027));--license-text: #d7dee9;--license-strong: #f3f6fb;--license-muted: #aab4c3;--license-detail: #c6cfdd;--license-accent-text: color-mix(in srgb, var(--accent, #6aa9c6) 70%, #e7eaf0);--license-overlay-bg: rgba(0, 0, 0, .54);--license-shadow: 0 18px 42px rgba(0, 0, 0, .42)}.license-page .settings-page-body,.license-page .license-activation-panel{width:100%;box-sizing:border-box}.license-activation-panel{border:1px solid var(--license-panel-border);border-radius:8px;background:var(--license-panel-bg);padding:16px;display:grid;gap:14px}.license-activation-panel--active{border-color:color-mix(in srgb,#16a34a 42%,var(--license-panel-border));background:var(--license-panel-active-bg)}.license-activation-panel--grace{border-color:color-mix(in srgb,#f59e0b 44%,var(--license-panel-border));background:var(--license-panel-grace-bg)}.license-activation-panel--expired{border-color:color-mix(in srgb,#dc2626 38%,var(--license-panel-border));background:var(--license-panel-expired-bg)}.license-activation-summary{display:flex;align-items:center;flex-wrap:wrap;gap:8px;color:var(--license-text);font-size:13px}.license-activation-status{font-weight:700;color:var(--license-strong)}.license-activation-detail{color:var(--license-detail);font-size:13px}.license-activation-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.license-activation-meta div{border:1px solid var(--license-inner-border);border-radius:8px;background:var(--license-inner-bg);padding:10px;min-width:0}.license-activation-meta span{display:block;color:var(--license-muted);font-size:12px;margin-bottom:4px}.license-activation-meta strong{display:block;color:var(--license-strong);font-size:13px;word-break:break-all}.license-activation-entitlements{border:1px solid var(--license-inner-border);border-radius:8px;background:var(--license-inner-bg);padding:10px}.license-activation-entitlements>span{display:block;color:var(--license-muted);font-size:12px;margin-bottom:6px}.license-activation-entitlements ul{margin:0;padding-left:18px;color:var(--license-text);font-size:13px}.license-activation-entitlements li+li{margin-top:4px}.license-login-card,.license-purchase-card{border:1px solid color-mix(in srgb,var(--accent, #2563eb) 20%,var(--license-inner-border));border-radius:8px;background:var(--license-card-bg);padding:12px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center}.license-login-card p,.license-purchase-card p{margin:4px 0 8px;color:var(--license-detail);font-size:13px;line-height:1.6}.license-purchase-price-row{display:flex;flex-wrap:wrap;gap:6px}.license-purchase-price-row span{border-radius:999px;background:color-mix(in srgb,var(--accent, #2563eb) 12%,var(--license-dialog-section-bg));color:var(--license-accent-text);padding:3px 8px;font-size:11px;font-weight:700}.license-activation-code{display:grid;grid-template-columns:72px minmax(0,1fr);align-items:center;gap:10px;font-size:13px}.license-activation-code input{min-width:0;border-color:var(--license-inner-border);background:var(--license-inner-bg);color:var(--license-strong)}.license-activation-code input::placeholder{color:var(--license-muted)}.license-activation-actions{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.license-purchase-overlay{--license-dialog-bg: #ffffff;--license-dialog-section-bg: #ffffff;--license-muted-bg: color-mix(in srgb, #f8fafc 88%, #ffffff);--license-overlay-bg: rgba(15, 23, 42, .34);--license-text: #334155;--license-strong: #0f172a;--license-muted: #64748b;--license-detail: #475569;--license-accent-text: #1e40af;--license-inner-border: #e2e8f0;--license-panel-border: #cbd5e1;--license-shadow: 0 8px 8px rgba(15, 23, 42, .16);position:fixed;inset:0;z-index:13020;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--license-overlay-bg);box-sizing:border-box}[data-lk-theme=siyuan-dark] .license-purchase-overlay{--license-dialog-bg: var(--lk-toolbar-bg, #1b2027);--license-dialog-section-bg: color-mix(in srgb, var(--lk-toolbar-bg, #1b2027) 88%, #0f172a);--license-muted-bg: color-mix(in srgb, var(--lk-page-bg, #111418) 68%, var(--lk-toolbar-bg, #1b2027));--license-overlay-bg: rgba(0, 0, 0, .54);--license-text: #d7dee9;--license-strong: #f3f6fb;--license-muted: #aab4c3;--license-detail: #c6cfdd;--license-accent-text: color-mix(in srgb, var(--accent, #6aa9c6) 70%, #e7eaf0);--license-inner-border: rgba(148, 163, 184, .22);--license-panel-border: rgba(148, 163, 184, .28);--license-shadow: 0 18px 42px rgba(0, 0, 0, .42)}.license-purchase-dialog{width:min(720px,100%);max-height:min(680px,calc(100vh - 48px));display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--lk-chrome-border, #dbe3ee);border-radius:8px;background:var(--license-dialog-bg);box-shadow:var(--license-shadow);color:var(--license-strong)}.license-purchase-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:18px 20px 12px;border-bottom:1px solid color-mix(in srgb,var(--lk-chrome-border, #dbe3ee) 72%,transparent);background:var(--license-dialog-bg)}.license-purchase-kicker{margin:0 0 5px;color:var(--accent, #2563eb);font-size:12px;font-weight:700}.license-purchase-head h2{margin:0;color:var(--license-strong);font-size:20px;line-height:1.25;letter-spacing:0}.license-purchase-head p{margin:6px 0 0;max-width:58ch;color:var(--license-detail);font-size:13px;line-height:1.6}.license-purchase-close{width:30px;height:30px;flex:0 0 auto;border:1px solid transparent;border-radius:6px;background:transparent;color:var(--muted, #64748b);font-size:22px;line-height:1;cursor:pointer}.license-purchase-close:hover,.license-purchase-close:focus-visible{border-color:var(--lk-chrome-border, #dbe3ee);background:var(--lk-page-bg, #f4f6fb);color:var(--ink, #0f172a);outline:none}.license-purchase-body{padding:16px 20px;display:grid;gap:14px;overflow:auto;background:var(--license-dialog-bg)}.license-purchase-plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}.license-purchase-plan,.license-purchase-pay-panel,.license-purchase-note{border:1px solid var(--license-inner-border);border-radius:8px;background:var(--license-dialog-section-bg)}.license-purchase-plan{min-width:0;padding:12px;display:grid;gap:10px}.license-purchase-plan--primary{border-color:color-mix(in srgb,var(--accent, #2563eb) 38%,var(--license-inner-border));background:color-mix(in srgb,var(--accent, #2563eb) 8%,var(--license-dialog-section-bg))}.license-purchase-plan span{display:block;color:var(--license-muted);font-size:12px;font-weight:700}.license-purchase-plan strong{display:block;margin-top:5px;color:var(--license-strong);font-size:24px;line-height:1.1}.license-purchase-plan small{margin-left:4px;color:var(--license-muted);font-size:12px;font-weight:600}.license-purchase-plan p,.license-purchase-pay-panel p,.license-purchase-note p{margin:0;color:var(--license-detail);font-size:13px;line-height:1.6}.license-purchase-plan ul{margin:0;padding-left:18px;color:var(--license-text);font-size:12px;line-height:1.55}.license-purchase-pay-panel{padding:14px;display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,.72fr);gap:14px;align-items:stretch}.license-purchase-pay-panel h3{margin:0 0 6px;color:var(--license-strong);font-size:15px;letter-spacing:0}.license-purchase-pay-box{border:1px dashed color-mix(in srgb,var(--accent, #2563eb) 38%,var(--license-panel-border));border-radius:8px;background:color-mix(in srgb,var(--accent, #2563eb) 7%,var(--license-dialog-section-bg));padding:12px;display:grid;gap:8px}.license-purchase-pay-box>span{color:var(--license-muted);font-size:12px;font-weight:700}.license-purchase-pay-box>strong{color:var(--license-strong);font-size:14px}.license-purchase-channel-row{display:flex;flex-wrap:wrap;gap:8px}.license-purchase-note{padding:12px 14px;background:var(--license-muted-bg)}.license-purchase-note strong{display:block;margin-bottom:5px;color:var(--license-strong);font-size:13px}.license-purchase-actions{display:flex;justify-content:flex-end;gap:8px;padding:12px 20px 16px;border-top:1px solid color-mix(in srgb,var(--lk-chrome-border, #dbe3ee) 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solid color-mix(in srgb,var(--lk-chrome-accent, #6366f1) 14%,var(--lk-chrome-border, var(--line)));background:color-mix(in srgb,var(--panel, #fff) 88%,var(--lk-chrome-accent, #6366f1) 12%);color:var(--lk-block-handle-fg);cursor:pointer;box-shadow:0 1px 2px #0f172a0f,0 0 0 1px color-mix(in srgb,var(--lk-chrome-accent, #6366f1) 8%,transparent);transition:background-color .16s ease,border-color .16s ease,box-shadow .16s ease,transform .14s ease;-webkit-tap-highlight-color:transparent}.editor-tiptap-mount .lk-block-group-handle:before,.editor-tiptap-mount .lk-block-group-handle:after,.lk-editor .lk-block-group-handle:before,.lk-editor .lk-block-group-handle:after{content:"";position:absolute;width:8px;height:8px;border:1.5px solid currentColor;border-radius:2px;pointer-events:none}.editor-tiptap-mount .lk-block-group-handle:before,.lk-editor .lk-block-group-handle:before{transform:translate(-2px,-2px);opacity:.62}.editor-tiptap-mount .lk-block-group-handle:after,.lk-editor 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#1e293b);box-shadow:var(--lk-note-menu-shadow);backdrop-filter:blur(var(--lk-note-menu-blur, 20px)) saturate(1.12);-webkit-backdrop-filter:blur(var(--lk-note-menu-blur, 20px)) saturate(1.12);z-index:5600}.editor-tiptap-mount .lk-block-group-handle-wrap:hover .lk-block-group-handle-popover,.lk-editor .lk-block-group-handle-wrap:hover .lk-block-group-handle-popover,.lk-block-group-handle-popover:hover{display:block}.lk-block-group-handle-popover:before{content:"";position:absolute;left:0;right:0;top:-10px;height:10px}.lk-block-group-handle-title{font-size:12px;font-weight:700;margin-bottom:8px}.lk-block-group-handle-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.lk-block-group-handle-actions button{border:1px solid color-mix(in srgb,#6ee7b7 32%,rgba(148,163,184,.35));border-radius:8px;background:color-mix(in srgb,rgba(255,255,255,.58) 85%,#ecfdf5);color:var(--ink, #1e293b);padding:6px 8px;cursor:pointer;font-size:12px}.lk-block-group-handle-actions button:hover{background:var(--lk-note-menu-item-hover);border-color:color-mix(in srgb,#34d399 45%,rgba(124,58,237,.25))}.lk-editor .lk-block-columns{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;align-items:start;margin:.4em 0;min-height:0}.lk-editor .lk-block-column{min-width:0;padding-left:10px;border-left:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line)) 75%,transparent)}.lk-editor .lk-block-column:first-child{padding-left:0;border-left:none}.lk-editor .lk-block-drop-target{--lk-drop-gap: 14px;position:relative;border-radius:8px;background:transparent;box-shadow:none;transition:transform .2s cubic-bezier(.22,.85,.24,1),margin .2s cubic-bezier(.22,.85,.24,1);will-change:transform,margin}.lk-editor .lk-block-insert-gap{display:block;height:var(--lk-drag-insert-gap, var(--lk-drop-gap, 48px));margin:0;padding:0;border:none;pointer-events:none;box-sizing:border-box;background:transparent}.lk-editor .lk-block-drop-target--zone-column-left{transform:translate(calc(50% + 6px))}.lk-editor .lk-block-drop-target--zone-column-right{transform:translate(calc(-50% - 6px))}.lk-block-handle-overlay .lk-block-drop-insert-line{display:flex;align-items:center;gap:0;height:0;z-index:9000;transform:translateY(-50%);pointer-events:none;transition:top .14s cubic-bezier(.22,.85,.24,1),left .14s cubic-bezier(.22,.85,.24,1),width .14s cubic-bezier(.22,.85,.24,1),opacity .12s ease}.lk-block-handle-overlay .lk-block-drop-insert-line--enter{animation:lk-block-drop-insert-line-in .16s cubic-bezier(.22,.85,.24,1) both;transition:none}.lk-block-handle-overlay .lk-block-drop-insert-line__rail{flex:1;min-width:0;height:3px;border-radius:999px;background:linear-gradient(90deg,color-mix(in srgb,var(--lk-chrome-accent, #6366f1) 8%,transparent),var(--lk-chrome-accent, #6366f1) 22%,var(--lk-chrome-accent, #6366f1) 78%,color-mix(in srgb,var(--lk-chrome-accent, #6366f1) 8%,transparent));box-shadow:0 0 0 1px color-mix(in srgb,#fff 72%,transparent),0 0 14px color-mix(in srgb,var(--lk-chrome-accent, #6366f1) 42%,transparent);animation:lk-block-drop-insert-line-pulse 1.2s ease-in-out infinite}.lk-block-handle-overlay .lk-block-drop-insert-line__dot{flex-shrink:0;width:8px;height:8px;border-radius:999px;background:var(--lk-chrome-accent, #6366f1);box-shadow:0 0 0 2px color-mix(in srgb,var(--panel, #fff) 88%,transparent),0 0 0 3px color-mix(in srgb,var(--lk-chrome-accent, #6366f1) 28%,transparent),0 2px 8px color-mix(in srgb,var(--lk-chrome-accent, #6366f1) 38%,transparent)}@keyframes lk-block-drop-insert-line-in{0%{opacity:0;transform:translateY(-50%) scaleX(.92)}to{opacity:1;transform:translateY(-50%) scaleX(1)}}@keyframes lk-block-drop-insert-line-pulse{0%,to{opacity:.88}50%{opacity:1}}@keyframes lk-drop-caret-pulse{0%,to{opacity:.82;transform:scaleY(.96)}50%{opacity:1;transform:scaleY(1)}}.lk-drop-overlay{position:fixed;z-index:7000;pointer-events:none;contain:layout paint}.lk-drop-overlay__half{position:absolute;top:0;bottom:0;border-radius:10px;background:linear-gradient(180deg,rgba(124,58,237,.14),rgba(124,58,237,.05));box-shadow:inset 0 0 0 1px #7c3aed24}.lk-drop-overlay__gap{position:absolute;top:0;bottom:0;background:rgba(255,255,255,.02)}.lk-drop-overlay__bar{position:absolute;top:0;width:4px;border-radius:999px;background:#7c3aed;box-shadow:0 0 0 1px #fff9,0 14px 38px #7c3aed2e;opacity:.92;animation:lk-drop-caret-pulse 1.05s ease-in-out infinite}.lk-block-drag-ghost{display:grid;grid-template-columns:30px minmax(0,1fr);grid-template-rows:auto auto;gap:0 8px;align-items:start;padding:6px 10px 8px 4px;border-radius:10px;background:color-mix(in srgb,var(--panel, #fff) 96%,var(--lk-chrome-accent, #6366f1) 4%);border:1px solid color-mix(in srgb,var(--lk-chrome-accent, #6366f1) 28%,var(--line, #e2e8f0));box-shadow:0 4px 10px #0f172a1a,0 18px 40px #0f172a24,0 0 0 1px #ffffffbf inset;opacity:.97;transform:scale(1.01);box-sizing:border-box}.lk-block-drag-ghost-handle{grid-row:1 / span 2;align-self:center;width:var(--lk-block-handle-size, 26px);height:var(--lk-block-handle-size, 26px);margin-top:2px;border-radius:var(--lk-block-handle-radius, 8px);background:var(--lk-block-handle-bg-active, color-mix(in srgb, var(--panel, #fff) 84%, #6366f1 16%));box-shadow:var(--lk-block-handle-shadow-active);position:relative}.lk-block-drag-ghost-handle:before{content:"";position:absolute;inset:0;margin:auto;width:8px;height:12px;background-image:radial-gradient(circle at 2px 2px,var(--lk-chrome-accent, #6366f1) 1.35px,transparent 1.45px),radial-gradient(circle at 2px 6px,var(--lk-chrome-accent, #6366f1) 1.35px,transparent 1.45px),radial-gradient(circle at 2px 10px,var(--lk-chrome-accent, #6366f1) 1.35px,transparent 1.45px),radial-gradient(circle at 6px 2px,var(--lk-chrome-accent, #6366f1) 1.35px,transparent 1.45px),radial-gradient(circle at 6px 6px,var(--lk-chrome-accent, #6366f1) 1.35px,transparent 1.45px),radial-gradient(circle at 6px 10px,var(--lk-chrome-accent, #6366f1) 1.35px,transparent 1.45px);background-repeat:no-repeat}.lk-block-drag-ghost-content{grid-column:2;max-height:min(280px,42vh);overflow:hidden;pointer-events:none;color:var(--ink)}.lk-block-drag-ghost-content *{pointer-events:none!important}.lk-block-drag-ghost-badge{grid-column:2;justify-self:start;font-size:10px;font-weight:600;color:color-mix(in srgb,var(--lk-chrome-accent, #6366f1) 75%,var(--ink));padding:2px 6px;border-radius:6px;background:color-mix(in srgb,var(--lk-chrome-accent, #6366f1) 10%,var(--panel))}@keyframes lk-block-source-pulse{0%,to{outline-color:#4f7cd88c}50%{outline-color:#4f7cd8e6}}.block-context-menu,.tree-context-menu{position:fixed;z-index:5200;transition:left .14s ease-out,top .14s ease-out;min-width:170px;background:var(--lk-ft-bar-bg, var(--lk-note-menu-bg));border:1px solid var(--lk-ft-bar-border, var(--lk-note-menu-border));border-radius:var(--lk-note-menu-radius, 14px);box-shadow:var(--lk-ft-bar-shadow, var(--lk-note-menu-shadow));padding:6px;display:flex;flex-direction:column;gap:6px;color:var(--lk-ft-bar-fg, var(--ink, inherit));backdrop-filter:blur(var(--lk-ft-blur, var(--lk-note-menu-blur, 22px))) saturate(var(--lk-ft-saturate, 1.2));-webkit-backdrop-filter:blur(var(--lk-ft-blur, var(--lk-note-menu-blur, 22px))) saturate(var(--lk-ft-saturate, 1.2))}.tree-context-menu--grouped{box-sizing:border-box;width:min(500px,calc(100vw - 24px));max-height:calc(100vh - 24px);overflow-y:auto}.tree-context-menu-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;min-width:0}.tree-context-menu-column{min-width:0}.tree-context-menu-group{display:flex;flex-direction:column;gap:4px}.tree-context-menu-group+.tree-context-menu-group{margin-top:8px;padding-top:8px;border-top:1px solid color-mix(in srgb,var(--lk-ft-bar-border, var(--lk-note-menu-border)) 72%,transparent)}.tree-context-menu-group-title{padding:2px 10px 3px;color:var(--lk-ft-bar-muted, var(--muted, #64748b));font-size:11px;font-weight:700;line-height:1.3}.tree-context-menu--grouped button:disabled{cursor:not-allowed;opacity:.52}@media (max-width: 560px){.tree-context-menu--grouped{width:min(300px,calc(100vw - 24px))}.tree-context-menu-grid{grid-template-columns:1fr}}.tree-context-menu button{display:block;width:100%;border:1px solid transparent;background:transparent;color:var(--lk-ft-btn-fg, var(--lk-ft-bar-fg, inherit));text-align:left;padding:8px 10px;border-radius:8px;font-size:13px;cursor:pointer}.tree-context-menu button:hover{background:var(--lk-ft-btn-active-bg, var(--lk-note-menu-item-hover));border-color:var(--lk-ft-btn-active-border, transparent)}.space-color-menu{position:fixed;z-index:5260;min-width:200px;padding:10px 10px 12px;border-radius:10px;border:1px solid rgba(148,163,184,.4);background:rgba(21,28,38,.98);color:#e2e8f0;box-shadow:0 14px 36px 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rgba(148,163,184,.55);background:rgba(30,41,59,.6);color:#94a3b8;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;margin:0;opacity:.75;transition:opacity .15s ease,border-color .15s ease,background .15s ease}.space-color-swatch-add:hover{opacity:1;border-color:#7dd3fc;color:#e2e8f0;background:rgba(51,65,85,.85)}.space-color-swatch-add-ui{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none;z-index:1}.block-context-group{border-bottom:1px solid color-mix(in srgb,var(--lk-ft-bar-border, var(--lk-note-menu-border)) 55%,rgba(15,23,42,.06));padding-bottom:4px}.block-context-group:last-child{border-bottom:none;padding-bottom:0}.block-context-title{font-size:11px;color:var(--slash-menu-header-fg, color-mix(in srgb, var(--lk-ft-bar-fg, #64748b) 58%, #94a3b8));padding:4px 8px}.block-context-menu button{display:block;width:100%;border:1px solid transparent;background:transparent;color:var(--lk-ft-btn-fg, 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10px;font-size:13px;color:#6b7280;cursor:pointer}.settings-tab.active{border-color:#4f78d4;background:#4f78d4;color:#fff}.settings-grid{display:grid;grid-template-columns:1fr;gap:8px}.settings-grid--dense{grid-template-columns:repeat(auto-fit,minmax(156px,1fr));gap:8px;align-items:stretch}.settings-grid.two-columns{grid-template-columns:1fr 1fr}.settings-page-body .settings-grid--dense{gap:8px}.settings-chip-grid{display:grid;grid-column:1 / -1;gap:8px;align-items:stretch}.settings-chip-grid--two{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.settings-chip-grid--three{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.settings-chip-grid--four{grid-template-columns:repeat(auto-fit,minmax(130px,1fr))}.settings-chip-grid--toolbar{grid-template-columns:repeat(auto-fill,minmax(96px,1fr))}.settings-subsection-label{grid-column:1 / -1;font-size:15px;font-weight:700;color:#334155;margin-top:10px;margin-bottom:0}.settings-subsection-label:first-child{margin-top:0}.settings-doc-tree-hint{grid-column:1 / -1;margin:0;font-size:12px;color:#64748b;line-height:1.45}.personalization-doc-tree-toggle{grid-column:1 / -1;margin-top:2px}.doc-tree-library-actions{grid-column:1 / -1;display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:8px}.doc-tree-library-input{flex:1;min-width:160px;max-width:300px;padding:6px 10px;border:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line, #e2e8f0)) 88%,transparent);border-radius:8px;font-size:13px;background:color-mix(in srgb,var(--panel, #fff) 94%,var(--lk-page-bg, #f4f6fb));color:var(--ink, #1e293b)}.doc-tree-library-list{grid-column:1 / -1;list-style:none;margin:0 0 12px;padding:0;display:flex;flex-direction:column;gap:6px}.doc-tree-library-item{display:flex;align-items:center;gap:10px;padding:6px 10px;border:1px solid #e8edf5;border-radius:8px;background:color-mix(in srgb,var(--lk-sidebar-bg, #f8fafc) 80%,#fff)}.doc-tree-library-item-preview{flex-shrink:0;display:inline-flex;align-items:center}.doc-tree-library-item-label{flex:1;min-width:0;font-size:12px;color:#64748b;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.doc-tree-library-remove{border:none;background:transparent;color:#94a3b8;cursor:pointer;font-size:12px;padding:4px 6px;border-radius:6px}.doc-tree-library-remove:hover{color:#ef4444;background:rgba(239,68,68,.08)}.doc-tree-default-icon-grid{grid-column:1 / -1;display:grid;grid-template-columns:repeat(5,minmax(36px,1fr));gap:6px;max-width:420px}.doc-tree-default-icon-cell{border:1px solid #e2e8f0;background:#fff;border-radius:8px;padding:6px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;color:#475569;transition:border-color .12s ease,background .12s ease}.doc-tree-default-icon-cell:hover{border-color:#a8bef0;background:#f8fafc}.doc-tree-default-icon-cell.is-active{border-color:#4f78d4;background:#eef2ff;color:#1e3a5f}.doc-icon-picker-overlay{position:fixed;inset:0;z-index:12000;background:rgba(15,23,42,.35);display:flex;align-items:center;justify-content:center;padding:16px}.doc-icon-picker-panel{width:min(480px,100%);max-height:min(86vh,640px);overflow:auto;background:var(--lk-toolbar-bg, #fff);border:1px solid var(--lk-chrome-border, #e2e8f0);border-radius:12px;box-shadow:0 16px 40px #0f172a2e;padding:14px 16px 16px}.doc-icon-picker-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.doc-icon-picker-title{font-size:15px;font-weight:600;color:var(--ink)}.doc-icon-picker-close{border:none;background:transparent;font-size:22px;line-height:1;cursor:pointer;color:var(--muted);padding:2px 6px;border-radius:6px}.doc-icon-picker-close:hover{background:rgba(15,23,42,.06);color:var(--ink)}.doc-icon-picker-hint{margin:0 0 10px;font-size:12px;color:var(--muted);line-height:1.45;display:flex;flex-wrap:wrap;align-items:center;gap:6px}.doc-icon-picker-preview-inline{display:inline-flex;align-items:center;vertical-align:middle}.doc-icon-picker-actions-top{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.doc-icon-picker-btn{border:1px solid var(--lk-chrome-border, #e2e8f0);background:var(--lk-toolbar-bg, #fff);border-radius:8px;padding:6px 12px;font-size:12px;cursor:pointer;color:var(--ink)}.doc-icon-picker-btn:hover{border-color:#a8bef0;background:#f8fafc}.doc-icon-picker-btn--ghost{background:transparent}.doc-icon-picker-sub{font-size:11px;font-weight:600;color:#64748b;margin-bottom:6px}.doc-icon-picker-color-hint{margin:0 0 8px;font-size:11px;color:var(--muted, #64748b);line-height:1.4}.doc-icon-picker-color-row{margin-bottom:14px}.lk-tag-color-dot--doc-icon-default{background:linear-gradient(135deg,#f8fafc 0%,#e2e8f0 100%);border:2px solid #94a3b8;box-sizing:border-box}.lk-tag-color-dot--doc-icon-default.is-selected{box-shadow:0 0 0 2px color-mix(in srgb,#4f46e5 65%,transparent),0 2px 8px #0f172a29}.doc-icon-picker-category{margin-bottom:10px}.doc-icon-picker-category-label{font-size:10px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:#94a3b8;margin-bottom:5px}.doc-icon-picker-grid{display:grid;grid-template-columns:repeat(5,minmax(40px,1fr));gap:6px}.doc-icon-picker-cell{border:1px solid #e8edf5;background:#fff;border-radius:8px;padding:8px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;color:#475569}.doc-icon-picker-cell:hover{border-color:#a8bef0;background:#f8fafc}.doc-icon-picker-cell.is-active{border-color:#4f78d4;background:#eef2ff;color:#1e3a5f}.doc-tree-user-svg-host svg{width:100%;height:100%;display:block}.doc-icon-svg-editor-overlay{position:fixed;inset:0;z-index:12100;background:rgba(15,23,42,.4);display:flex;align-items:center;justify-content:center;padding:16px;box-sizing:border-box}.doc-icon-svg-editor-panel{width:min(640px,100%);max-height:min(90vh,720px);overflow:auto;background:var(--lk-page-bg, #fff);border:1px solid var(--lk-chrome-border, #e2e8f0);border-radius:12px;box-shadow:0 18px 48px #0f172a2e;padding:16px 18px 14px;box-sizing:border-box}.doc-icon-svg-editor-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}.doc-icon-svg-editor-title{font-size:15px;font-weight:600;color:var(--ink, #0f172a)}.doc-icon-svg-editor-close{border:none;background:transparent;font-size:22px;line-height:1;cursor:pointer;color:#64748b;padding:2px 6px;border-radius:6px}.doc-icon-svg-editor-close:hover{background:#f1f5f9;color:#0f172a}.doc-icon-svg-editor-hint{margin:0 0 10px;font-size:12px;color:#64748b;line-height:1.5}.doc-icon-svg-editor-code{font-size:11px;background:#f1f5f9;padding:1px 4px;border-radius:4px}.doc-icon-svg-editor-textarea{width:100%;min-height:200px;box-sizing:border-box;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;line-height:1.45;padding:10px 12px;border:1px solid #e2e8f0;border-radius:8px;resize:vertical;background:#f8fafc;color:#0f172a}.doc-icon-svg-editor-preview-row{display:flex;align-items:center;gap:12px;margin-top:12px}.doc-icon-svg-editor-preview-label{font-size:12px;color:#64748b;flex-shrink:0}.doc-icon-svg-editor-preview-box{width:56px;height:56px;border:1px dashed #cbd5e1;border-radius:8px;display:flex;align-items:center;justify-content:center;background:#fff}.doc-icon-svg-editor-preview-empty{font-size:12px;color:#94a3b8}.doc-icon-svg-editor-error{margin:8px 0 0;font-size:12px;color:#b91c1c}.doc-icon-svg-editor-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px;margin-top:14px}.doc-icon-svg-editor-btn{border:1px solid #cbd5e1;background:#fff;border-radius:8px;padding:8px 14px;font-size:13px;cursor:pointer;color:#334155}.doc-icon-svg-editor-btn:hover{border-color:#94a3b8;background:#f8fafc}.doc-icon-svg-editor-btn--ghost{background:transparent}.personalization-settings{display:flex;flex-direction:column;gap:10px}.window-icon-settings{display:flex;flex-direction:column;gap:8px;padding-bottom:12px;border-bottom:1px solid #e2e8f0}.window-icon-settings-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.window-icon-settings-path{max-width:100%;overflow:hidden;color:#64748b;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation 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#1f2937)}.personalization-appearance-btn.active{border-color:color-mix(in srgb,var(--accent, #4f78d4) 58%,var(--lk-chrome-border, #d8e0ed));background:color-mix(in srgb,var(--accent, #4f78d4) 14%,var(--panel, #fff));color:color-mix(in srgb,var(--accent, #4f78d4) 54%,var(--ink, #1f2937));font-weight:600}.personalization-sys-note{font-size:11px;font-weight:400;color:var(--muted, #64748b);margin-left:4px}.custom-theme-settings{display:grid;grid-template-columns:minmax(180px,240px) minmax(0,1fr);gap:10px 14px;align-items:start;padding:10px;border:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line, #e2e8f0)) 88%,transparent);border-radius:8px;background:color-mix(in srgb,var(--panel, #fff) 84%,var(--lk-page-bg, #f4f6fb))}.custom-theme-preview{grid-row:span 3;position:relative;min-height:132px;border:1px solid var(--line, #d8e0ed);border-radius:8px;background:var(--lk-custom-bg-image, none),linear-gradient(135deg,rgba(148,163,184,.18),rgba(226,232,240,.34)),var(--lk-page-bg, 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86%),transparent);backdrop-filter:none;-webkit-backdrop-filter:none}.workspace-shell[data-lk-custom-bg=true] .settings-page-body{background:transparent}.workspace-shell[data-lk-custom-bg=true] .lk-editor{--ink: #1a1d22;--muted: #52637a;background:color-mix(in srgb,#ffffff var(--lk-custom-editor-mask-opacity-pct, 92%),transparent);color:var(--ink);border-color:color-mix(in srgb,#ffffff 58%,var(--lk-chrome-border, #d8dde5));backdrop-filter:none;-webkit-backdrop-filter:none}.workspace-shell[data-lk-custom-bg=true].theme-page-a4 .lk-editor{box-shadow:0 1px #0f172a14,0 18px 54px #0f172a29}.theme-immersive-topbar .editor-topbar,.theme-immersive-topbar .editor-annotation-tag-strip,.theme-immersive-topbar .lk-fused-titlebar{border-color:transparent;box-shadow:none;background:transparent;padding-left:0;padding-right:0}.theme-immersive-topbar .lk-fused-titlebar-popover{background:var(--lk-toolbar-bg, var(--panel));border-color:var(--lk-chrome-border, var(--line))}.theme-tree-indent-line .outline-list{border-left:1px solid color-mix(in srgb,var(--lk-chrome-border, #e3e8f2) 80%,transparent);margin-left:6px;padding-left:6px}.theme-doc-tree-icons-muted.theme-colorful-doc-tree .doc-tree-node-icon{filter:saturate(.72) brightness(1.03)}.theme-chrome-density--airy .doc-sidebar{--lk-tree-row-h: 32px;--lk-tree-row-radius: 8px}.theme-chrome-density--airy .open-tab-inner{padding:6px 10px 6px 12px}.theme-chrome-density--airy .open-tabs{gap:6px}.test-mark{background:yellow}.annotation-mark{--lk-annotation-accent: var(--lk-annotation-tag-accent, var(--lk-user-annotation-accent, #6366f1));--lk-annotation-underline-color: color-mix(in srgb, var(--lk-annotation-accent) 55%, #94a3b8);--lk-annotation-underline-width: 1px;--lk-annotation-underline-dasharray: 3 3;background:color-mix(in srgb,var(--lk-annotation-accent) 16%,#fff8e8);border-bottom:var(--lk-annotation-underline-width) dashed var(--lk-annotation-underline-color);border-radius:3px;padding:0 2px;transition:background .15s 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#111827));box-shadow:none;pointer-events:auto;white-space:nowrap;font-size:11px;font-weight:600;line-height:1}.editor-save-status{max-width:150px;overflow:hidden;text-overflow:ellipsis}.editor-status-chip--error,.editor-autosave-error.editor-status-chip--error{max-width:min(220px,24vw);border-color:color-mix(in srgb,#dc2626 30%,var(--lk-chrome-border, #d8e0ef));background:color-mix(in srgb,#dc2626 8%,var(--lk-toolbar-bg, #fff));color:#b91c1c;overflow:hidden;text-overflow:ellipsis}.editor-version-btn.editor-status-chip{cursor:pointer}.editor-version-btn.editor-status-chip:hover{border-color:color-mix(in srgb,var(--accent, #4f78d4) 36%,var(--lk-chrome-border, #d8e0ef));background:color-mix(in srgb,var(--accent, #4f78d4) 10%,var(--lk-toolbar-bg, #fff))}.editor-annotation-mode-switch{min-width:0;display:inline-flex;align-items:center;gap:2px;padding:2px;border:1px solid var(--lk-chrome-border, #d8e0ef);border-radius:8px;background:color-mix(in srgb,var(--lk-toolbar-bg, #fff) 72%,var(--lk-page-bg, #f4f6fb));overflow:hidden}.editor-annotation-mode-btn{height:22px;display:inline-flex;align-items:center;justify-content:center;padding:0 8px;border:0;border-radius:6px;background:transparent;color:var(--muted, #64748b);font-size:11px;font-weight:600;line-height:1;white-space:nowrap;cursor:pointer}.editor-annotation-mode-btn:hover{background:color-mix(in srgb,var(--accent, #4f78d4) 7%,transparent);color:var(--ink, #111827)}.editor-annotation-mode-btn.active{background:color-mix(in srgb,var(--accent, #4f78d4) 16%,var(--lk-toolbar-bg, #fff));color:color-mix(in srgb,var(--accent, #4f78d4) 55%,var(--ink, #111827))}.editor-topbar-tools{min-width:0;display:flex;align-items:center;justify-content:flex-end;gap:6px;margin-left:0}.editor-topbar-tools .editor-shortcuts-btn,.editor-topbar-tools .lk-fused-titlebar-chrome-btn,.editor-topbar-tools .lk-fused-titlebar-ann-trigger,.editor-topbar-tools 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82%,currentColor);pointer-events:none}.lk-fused-titlebar-license-dot{position:absolute;top:4px;right:4px;width:6px;height:6px;border-radius:50%;background:#94a3b8;box-shadow:0 0 0 1px color-mix(in srgb,var(--lk-toolbar-bg, #fff) 88%,transparent);pointer-events:none}.lk-fused-titlebar-account-btn[data-license-status=active] .lk-fused-titlebar-license-dot{background:#16a34a}.lk-fused-titlebar-account-btn[data-license-status=grace] .lk-fused-titlebar-license-dot{background:#f59e0b}.lk-fused-titlebar-account-btn[data-license-status=expired] .lk-fused-titlebar-license-dot{background:#dc2626}.lk-fused-titlebar-account-btn:hover{border-color:color-mix(in srgb,var(--accent, #4f78d4) 30%,var(--lk-chrome-border, #d8e0ef));background:color-mix(in srgb,var(--accent, #4f78d4) 8%,var(--lk-toolbar-bg, #fff));color:var(--ink, #111827)}.lk-fused-titlebar-account-btn.is-active{border-color:color-mix(in srgb,var(--accent, #4f78d4) 42%,var(--lk-chrome-border, #d8e0ef));background:color-mix(in srgb,var(--accent, #4f78d4) 14%,var(--lk-toolbar-bg, #fff));color:color-mix(in srgb,var(--accent, #4f78d4) 58%,var(--ink, #111827))}.lk-fused-titlebar-account-btn:focus-visible{outline:2px solid color-mix(in srgb,var(--accent, #4f78d4) 68%,white);outline-offset:2px}.editor-topbar-tools .editor-shortcuts-btn,.editor-topbar-tools .lk-fused-titlebar-chrome-btn{border:1px solid var(--lk-chrome-border, #d8e0ef);background:color-mix(in srgb,var(--lk-toolbar-bg, #fff) 86%,transparent)}.editor-topbar-tools .editor-web-workspace-chrome{min-width:0;gap:4px}@media (max-width: 900px){.editor-topbar-tools{max-width:60vw;overflow-x:auto;overflow-y:hidden;scrollbar-width:none}.editor-topbar-tools::-webkit-scrollbar{display:none}}@media (max-width: 1120px){.editor-topbar{grid-template-columns:minmax(0,1fr) auto}.editor-topbar-left{grid-column:1;grid-row:1}.editor-topbar-tools{grid-column:2;grid-row:1}.editor-topbar-status{grid-column:1 / 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#1f2937)}.left-rail-text-btn-external-api.active{background:color-mix(in srgb,var(--accent, #3b82f6) 12%,var(--lk-sidebar-bg, #fff));border-color:color-mix(in srgb,var(--accent, #3b82f6) 34%,var(--lk-chrome-border, #e5e7eb));color:color-mix(in srgb,var(--accent, #3b82f6) 58%,var(--ink, #1f2937));font-weight:600}.external-api-settings{display:flex;flex-direction:column;gap:14px;min-height:0;max-width:880px}.external-api-settings__hero,.external-api-settings__status,.external-api-settings__copy-row,.external-api-settings__form,.external-api-settings__client,.external-api-settings__token-once{display:flex;gap:10px;align-items:flex-start}.external-api-settings__hero{justify-content:space-between;padding-bottom:10px;border-bottom:1px solid var(--line, #e2e8f0)}.external-api-settings__hero 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#64748b);font-size:12px;line-height:1.45;overflow-wrap:anywhere}.external-api-settings__copy-row{align-items:stretch}.external-api-settings__copy-row code,.external-api-settings__token-once code,.external-api-settings__snippet{flex:1;min-width:0;border:1px solid var(--line, #e2e8f0);border-radius:8px;background:color-mix(in srgb,var(--lk-page-bg, #f4f6fb) 84%,#fff);color:var(--ink, #1f2937);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;line-height:1.5;overflow-wrap:anywhere;padding:8px 10px}.external-api-settings__section{display:flex;flex-direction:column;gap:10px}.external-api-settings__section .settings-subsection-label{margin-top:0}.lk-fold-block{display:block;margin:4px 0;position:relative}.lk-fold-block-shell{position:relative}.lk-fold-block>.lk-fold-block-shell>:first-child{position:relative;margin-left:0;padding-left:24px}.lk-fold-block-toggle{position:absolute;left:0;top:.32em;z-index:3;display:inline-flex;width:20px;height:20px;align-items:center;justify-content:center;border:0;border-radius:4px;background:transparent;color:color-mix(in srgb,var(--ink, #111827) 62%,transparent);font-size:12px;line-height:1;cursor:pointer;padding:0}.lk-fold-block-toggle:hover{background:color-mix(in srgb,var(--ink, #111827) 8%,transparent);color:color-mix(in srgb,var(--ink, #111827) 86%,transparent)}.lk-fold-block-toggle:focus-visible{outline:2px solid color-mix(in srgb,var(--accent, #4f78d4) 52%,transparent);outline-offset:1px}.lk-fold-block>.lk-fold-block-shell>:not(:first-child){margin-left:24px}.lk-fold-block-tag-source-line:not(.lk-fold-block-tag-source-line--editing){height:0;min-height:0;margin-top:0!important;margin-bottom:0!important;padding-top:0!important;padding-bottom:0!important;border:0;overflow:hidden;opacity:0;pointer-events:none}.lk-fold-block-tag-source-line--editing{opacity:1}.lk-fold-block-hashtag-source:not(.lk-fold-block-hashtag-source--editing){display:inline-block;width:0;max-width:0;overflow:hidden;opacity:0;white-space:nowrap;pointer-events:none}.lk-fold-block-hashtag-source--editing{opacity:1}.lk-fold-block--collapsed>.lk-fold-block-shell>:not(:first-child):not(.lk-fold-block-inline-tags){display:none}.lk-fold-block-inline-tags{display:flex;flex-wrap:wrap;gap:6px;margin-left:24px;padding:2px 0 4px;line-height:1.45}.lk-fold-block-tag-chip{display:inline-flex;max-width:180px;align-items:center;border:1px solid color-mix(in srgb,var(--accent, #4f78d4) 34%,transparent);border-radius:6px;background:color-mix(in srgb,var(--accent, #4f78d4) 12%,var(--panel, #fff));color:color-mix(in srgb,var(--accent, #4f78d4) 76%,var(--ink, #111827));cursor:text;font:inherit;font-size:12px;font-weight:650;line-height:1.35;padding:1px 6px;text-align:left}.lk-fold-block-tag-chip:hover{background:color-mix(in srgb,var(--accent, #4f78d4) 18%,var(--panel, #fff));border-color:color-mix(in srgb,var(--accent, #4f78d4) 48%,transparent);color:color-mix(in srgb,var(--accent, #4f78d4) 88%,var(--ink, #111827))}.lk-fold-block-tag-chip:focus-visible{outline:2px solid color-mix(in srgb,var(--accent, #4f78d4) 45%,transparent);outline-offset:1px}.lk-fold-block-tags{display:none;flex-wrap:wrap;gap:6px;min-height:0;margin-left:24px;padding:4px 0 0;color:color-mix(in srgb,var(--accent, #4f78d4) 72%,var(--ink, #111827));font-size:12px;font-weight:600;line-height:1.5}.lk-fold-block-tags:empty{display:none}.block-tags-dialog{width:min(460px,calc(100vw - 32px));border-radius:10px}.block-tags-dialog-form{gap:12px}.block-tags-dialog-input-row{display:flex;align-items:stretch;gap:8px}.block-tags-dialog-input-row .lk-input-dialog-field{flex:1;min-width:0}.block-tags-dialog-list{display:flex;flex-wrap:wrap;align-items:center;gap:8px;min-height:36px;padding:8px;border:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line)) 76%,transparent);border-radius:8px;background:color-mix(in srgb,var(--lk-page-bg, #f4f6fb) 72%,var(--panel, #fff))}.block-tags-dialog-chip{display:inline-flex;align-items:center;gap:5px;max-width:100%;padding:4px 7px;border-radius:999px;border:1px solid color-mix(in srgb,var(--accent, #4f78d4) 28%,var(--lk-chrome-border, #d8e0ef));background:color-mix(in srgb,var(--accent, #4f78d4) 10%,var(--panel, #fff));color:color-mix(in srgb,var(--accent, #4f78d4) 62%,var(--ink, #111827));font-size:12px;font-weight:600;line-height:1.35;overflow-wrap:anywhere}.block-tags-dialog-chip button{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;padding:0;border:0;border-radius:999px;background:color-mix(in srgb,var(--accent, #4f78d4) 12%,transparent);color:inherit;cursor:pointer;line-height:1}.block-tags-dialog-chip button:hover{background:color-mix(in srgb,var(--accent, #4f78d4) 22%,transparent)}.block-tags-dialog-empty{color:var(--muted, #64748b);font-size:12px}.global-search-mode-switch{display:inline-flex;gap:2px;align-self:flex-start;padding:2px;border:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line)) 76%,transparent);border-radius:8px;background:color-mix(in srgb,var(--lk-page-bg, #f4f6fb) 72%,var(--panel, #fff))}.global-search-mode-switch button{display:inline-flex;align-items:center;gap:5px;height:26px;padding:0 9px;border:0;border-radius:6px;background:transparent;color:var(--muted, #64748b);font-size:12px;font-weight:600;cursor:pointer}.global-search-mode-switch button:hover{color:var(--ink, #111827);background:color-mix(in srgb,var(--accent, #4f78d4) 7%,transparent)}.global-search-mode-switch button.active{color:color-mix(in srgb,var(--accent, #4f78d4) 64%,var(--ink, #111827));background:color-mix(in srgb,var(--accent, #4f78d4) 14%,var(--panel, #fff))}.global-search-block-tag-actions{display:flex;justify-content:flex-end}.global-search-block-tag-actions button{border:1px solid color-mix(in srgb,var(--accent, #4f78d4) 34%,var(--lk-chrome-border, #d8e0ef));border-radius:8px;background:color-mix(in srgb,var(--accent, #4f78d4) 10%,var(--panel, #fff));color:color-mix(in srgb,var(--accent, #4f78d4) 66%,var(--ink, #111827));font-size:12px;font-weight:700;padding:7px 10px;cursor:pointer}.global-search-result-tags{color:color-mix(in srgb,var(--accent, #4f78d4) 66%,var(--ink, #111827));font-size:12px;font-weight:600}.block-tag-results-page{display:flex;flex-direction:column;height:100%;min-height:0;background:var(--lk-page-bg, #f4f6fb)}.block-tag-results-head{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--lk-chrome-border, var(--line));background:var(--lk-toolbar-bg, var(--panel))}.block-tag-results-title{display:flex;align-items:center;gap:10px;min-width:0}.block-tag-results-title svg{flex-shrink:0;color:var(--accent, #4f78d4)}.block-tag-results-title h2{margin:0;color:var(--ink, #111827);font-size:16px;line-height:1.35}.block-tag-results-title p{margin:2px 0 0;color:var(--muted, #64748b);font-size:12px}.block-tag-results-actions{display:flex;gap:8px;flex-shrink:0}.block-tag-results-actions button,.block-tag-result-open{display:inline-flex;align-items:center;gap:6px;border:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line)) 78%,transparent);border-radius:8px;background:color-mix(in srgb,var(--panel, #fff) 92%,transparent);color:var(--ink, #111827);font-size:12px;font-weight:600;padding:7px 10px;cursor:pointer}.block-tag-results-actions button:hover,.block-tag-result-open:hover{border-color:color-mix(in srgb,var(--accent, #4f78d4) 34%,var(--lk-chrome-border, #d8e0ef));background:color-mix(in srgb,var(--accent, #4f78d4) 9%,var(--panel, #fff))}.block-tag-results-list{flex:1;min-height:0;overflow:auto;padding:14px 16px 18px;display:flex;flex-direction:column;gap:10px}.block-tag-results-empty{min-height:140px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;border:1px dashed color-mix(in srgb,var(--lk-chrome-border, var(--line)) 75%,transparent);border-radius:8px;color:var(--muted, #64748b);background:color-mix(in srgb,var(--panel, #fff) 86%,transparent)}.block-tag-results-empty strong{color:var(--ink, #111827);font-size:14px}.block-tag-result-card{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:12px;border:1px solid color-mix(in srgb,var(--lk-chrome-border, var(--line)) 78%,transparent);border-radius:8px;background:var(--panel, #fff);padding:12px}.block-tag-result-main{min-width:0}.block-tag-result-main h3{margin:0;color:var(--ink, #111827);font-size:14px;line-height:1.4}.block-tag-result-path,.block-tag-result-snippet{margin:4px 0 0;color:var(--muted, #64748b);font-size:12px;line-height:1.55;overflow-wrap:anywhere}.block-tag-result-snippet{color:color-mix(in srgb,var(--ink, #111827) 82%,var(--muted, #64748b))}.block-tag-result-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.block-tag-result-tags span{border-radius:999px;background:color-mix(in srgb,var(--accent, #4f78d4) 10%,var(--panel, #fff));color:color-mix(in srgb,var(--accent, #4f78d4) 62%,var(--ink, #111827));font-size:12px;font-weight:600;padding:3px 7px}@media (max-width: 720px){.block-tag-results-head,.block-tag-result-card{grid-template-columns:1fr}.block-tag-results-head{align-items:stretch;flex-direction:column}.block-tag-results-actions,.block-tag-result-open{width:100%;justify-content:center}}.external-api-settings__form{display:grid;grid-template-columns:minmax(220px,1fr) minmax(260px,1.4fr) auto;align-items:end}.external-api-settings__field{display:flex;flex-direction:column;gap:6px;min-width:0;color:var(--ink, #1f2937);font-size:12px;font-weight:600}.external-api-settings__field input{width:100%;min-width:0;box-sizing:border-box;border:1px solid var(--line, #e2e8f0);border-radius:8px;background:var(--panel, #fff);color:var(--ink, #1f2937);font-size:13px;padding:8px 10px}.external-api-settings__scopes{display:grid;grid-template-columns:repeat(auto-fit,minmax(128px,1fr));gap:8px}.external-api-settings__scope{display:flex;gap:8px;align-items:flex-start;border:1px solid var(--line, #e2e8f0);border-radius:8px;background:var(--panel, #fff);padding:8px}.external-api-settings__scope input{margin-top:2px}.external-api-settings__scope span{display:flex;min-width:0;flex-direction:column;gap:2px}.external-api-settings__scope small{color:var(--muted, #64748b);font-size:11px;line-height:1.35}.external-api-settings__token-once{align-items:center;border-color:color-mix(in srgb,var(--accent, #4f78d4) 36%,var(--line, #e2e8f0))}.external-api-settings__clients{display:flex;flex-direction:column;gap:8px}.external-api-settings__client{align-items:center;justify-content:space-between;border:1px solid var(--line, #e2e8f0);border-radius:8px;background:var(--panel, #fff);padding:10px}.external-api-settings__client.is-revoked{opacity:.58}.external-api-settings__snippet{margin:0;max-height:260px;overflow:auto;white-space:pre-wrap}.external-api-settings__message{color:#166534}.external-api-settings__error{color:#b91c1c}@media (max-width: 920px){.external-api-settings__form{grid-template-columns:1fr}.external-api-settings__hero,.external-api-settings__copy-row,.external-api-settings__token-once,.external-api-settings__client{flex-direction:column;align-items:stretch}}.settings-page-body--external-content{display:flex;flex:1;min-width:0;min-height:0;overflow:hidden}.external-content-page{display:flex;flex-direction:column;gap:16px;min-width:0;min-height:0;height:100%;padding:22px clamp(18px,3vw,36px);box-sizing:border-box}.external-content-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.external-content-header-copy{min-width:0}.external-content-title{margin:0;color:var(--ink, #0f172a);font-size:22px;line-height:1.25;font-weight:700}.external-content-subtitle{max-width:66ch;margin:7px 0 0;color:var(--muted, 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span{flex-shrink:0;align-self:flex-start;border-radius:999px;padding:3px 8px;font-size:12px;background:color-mix(in srgb,var(--accent, #4d91ff) 12%,white);color:color-mix(in srgb,var(--accent, #4d91ff) 72%,black)}.external-clip-card-body{margin:0;overflow-wrap:anywhere;color:var(--ink, #334155);line-height:1.6}.external-clip-card-actions{display:flex;flex-wrap:wrap;gap:8px}.external-clip-card-actions button{border:1px solid color-mix(in srgb,var(--lk-chrome-border, #d8e0ef) 80%,transparent);background:color-mix(in srgb,var(--panel, #fff) 96%,transparent);border-radius:8px;padding:6px 10px;display:inline-flex;align-items:center;gap:6px;color:var(--ink, #334155);cursor:pointer}.external-clip-card-actions 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74%,transparent);border-radius:8px;background:color-mix(in srgb,var(--panel, #fff) 94%,var(--accent, #4d91ff) 3%);padding:12px;display:flex;flex-direction:column;gap:6px}.external-clip-confirm-summary strong,.external-clip-confirm-summary span,.external-clip-confirm-summary p{margin:0}.external-clip-confirm-summary span{font-size:12px;color:var(--muted, #64748b)}.external-clip-confirm-summary p{color:var(--ink, #334155);line-height:1.6}.external-clip-confirm-actions{display:flex;justify-content:flex-end;gap:8px}.document-entitlement-overlay{position:fixed;inset:0;z-index:120;display:grid;place-items:center;padding:20px;background:color-mix(in srgb,#0f172a 38%,transparent)}.document-entitlement-dialog{width:min(560px,100%);max-height:min(680px,calc(100vh - 40px));display:flex;flex-direction:column;min-height:0;overflow:hidden;border:1px solid var(--lk-chrome-border, var(--line, #cbd5e1));border-radius:12px;background:var(--panel, #fff);color:var(--ink, #1f2937);box-shadow:0 8px 24px color-mix(in srgb,#0f172a 24%,transparent)}.document-entitlement-dialog-head,.document-entitlement-dialog-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;flex-shrink:0}.document-entitlement-dialog-head{border-bottom:1px solid color-mix(in srgb,var(--line, #cbd5e1) 80%,transparent)}.document-entitlement-dialog-head h2{display:flex;align-items:center;gap:7px;margin:0;font-size:16px}.document-entitlement-dialog-head p{max-width:48ch;margin:6px 0 0;color:var(--muted, #64748b);font-size:12px;line-height:1.55}.document-entitlement-close{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border:1px solid transparent;border-radius:7px;background:transparent;color:var(--muted, #64748b);cursor:pointer}.document-entitlement-close:hover{border-color:var(--line, #cbd5e1);color:var(--ink, #1f2937)}.document-entitlement-dialog-body{min-height:0;overflow:auto;padding:12px 16px}.document-entitlement-count{margin-bottom:8px;color:var(--muted, #64748b);font-size:12px}.document-entitlement-list{display:grid;gap:6px}.document-entitlement-option{display:flex;align-items:center;gap:9px;min-width:0;padding:9px 10px;border:1px solid color-mix(in srgb,var(--line, #cbd5e1) 78%,transparent);border-radius:8px;background:color-mix(in srgb,var(--panel, #fff) 92%,var(--bg, #f4f6fb));color:var(--ink, #1f2937);text-align:left;cursor:pointer}.document-entitlement-option:hover,.document-entitlement-option.is-selected{border-color:color-mix(in srgb,var(--accent, #6366f1) 52%,var(--line, #cbd5e1));background:color-mix(in srgb,var(--accent, #6366f1) 9%,var(--panel, #fff))}.document-entitlement-option span:last-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.document-entitlement-check{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;flex-shrink:0;border:1px solid var(--line, 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strong,.external-api-settings__section-heading strong,.external-api-settings__permission-heading strong{color:var(--ink, #1f2937);font-size:13px}.external-api-settings__gateway span,.external-api-settings__section-heading span,.external-api-settings__permission-heading span{color:var(--muted, #64748b);font-size:12px;line-height:1.45}.external-api-settings__gateway code{min-width:0;overflow:hidden;color:var(--muted, #64748b);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.external-api-settings__status-dot{width:8px;height:8px;border-radius:50%;background:#94a3b8}.external-api-settings__status-dot.is-online{background:#16a34a;box-shadow:0 0 0 3px color-mix(in srgb,#16a34a 14%,transparent)}.external-api-settings__mcp-panel{display:flex;flex-direction:column;gap:12px;border:1px solid color-mix(in srgb,var(--accent, #4f78d4) 28%,var(--line, #dbe2ea));border-radius:8px;background:var(--panel, 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