@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;600&family=Syne:wght@400;600;700;800&display=swap";.app{display:flex;height:100vh;width:100vw;overflow:hidden;background:var(--bg)}.sidebar{width:220px;min-width:220px;background:var(--panel);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden}.sidebar-header{padding:20px 16px 12px;border-bottom:1px solid var(--border)}.logo{display:flex;align-items:center;gap:8px;font-family:var(--sans);font-size:18px;font-weight:800;color:#e2e8f0;letter-spacing:-.5px}.logo-icon{font-size:20px;color:var(--accent);line-height:1}.logo-accent{color:var(--accent2)}.logo-sub{font-size:10px;color:var(--muted);letter-spacing:.12em;text-transform:uppercase;margin-top:2px;font-family:var(--mono)}.sidebar-section-label{font-size:10px;letter-spacing:.15em;color:var(--muted);padding:14px 16px 6px;font-weight:600}.file-list{flex:1;overflow-y:auto;padding:4px 8px}.file-item{display:flex;align-items:center;gap:8px;width:100%;padding:7px 8px;border-radius:6px;background:none;border:none;color:var(--leaf);font-family:var(--mono);font-size:12px;cursor:pointer;text-align:left;transition:background .12s,color .12s;margin-bottom:1px}.file-item:hover{background:var(--hover);color:var(--text)}.file-item.active{background:var(--selected);color:var(--accent);font-weight:500}.file-icon{font-size:12px;flex-shrink:0}.file-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-search-wrap{display:flex;align-items:center;background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:0 10px;gap:6px;margin:6px 8px 8px;transition:border-color .15s}.file-search-wrap:focus-within{border-color:var(--accent)}.file-search-input{background:none;border:none;outline:none;color:var(--text);font-family:var(--mono);font-size:12px;padding:6px 0;width:100%}.file-search-input::placeholder{color:var(--muted)}.sidebar-footer{padding:12px 16px;border-top:1px solid var(--border)}.stat-row{display:flex;justify-content:space-between;padding:2px 0}.stat-label{color:var(--muted);font-size:11px}.stat-value{color:var(--accent2);font-size:11px;font-weight:600}.main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}.main-content{display:flex;flex:1;min-height:0;overflow:hidden}.tree-area{display:flex;flex-direction:column;flex:1;min-width:0;position:relative}.comment-panel{flex:0 0 auto;min-width:280px;border-left:1px solid var(--border);background:var(--panel);padding:16px;display:flex;flex-direction:column;overflow:hidden;position:relative}.panel-resize-handle{position:absolute;left:0;top:0;width:4px;height:100%;cursor:col-resize;background:var(--border);transition:background .2s}.panel-resize-handle:hover{background:var(--accent)}.panel-header{margin-bottom:14px}.panel-title{color:var(--text);font-size:13px;font-weight:700;margin-bottom:4px}.panel-sub{color:var(--muted);font-size:11px;line-height:1.4}.panel-body{flex:1;overflow-y:auto}.comment-node-name{color:var(--accent2);font-size:12px;font-weight:600;margin-bottom:14px;word-break:break-word}.comment-field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.comment-field label{color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.meta-field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.meta-field label{color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.meta-value{font-size:11px;color:var(--text);background:#ffffff0d;border:1px solid rgba(255,255,255,.08);border-radius:6px;padding:8px 10px;font-family:var(--mono);word-break:break-word;line-height:1.4}.meta-value.meta-path{font-size:10px;max-height:60px;overflow-y:auto;white-space:pre-wrap}.comment-field input,.comment-field textarea{width:100%;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:8px;padding:8px 10px;font-family:var(--mono);font-size:12px}.comment-field textarea{min-height:120px;max-height:320px;resize:vertical;line-height:1.4}.comment-actions{margin-top:8px}.panel-empty{color:var(--muted);font-size:12px;line-height:1.5;display:flex;flex-direction:column;gap:12px}.btn-clear-comments{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.2);border-radius:4px;cursor:pointer;font-family:var(--mono);font-size:11px;font-weight:500;transition:all .15s}.btn-clear-comments:hover{background:#ef444433;border-color:#ef444466;color:#ff6b6b}.sync-status{display:inline-block;margin-top:4px;font-size:10px;padding:2px 6px;border-radius:3px;font-weight:500}.sync-status.saving{background:#fbbf2426;color:#fbbf24;animation:pulse 1.5s infinite}.sync-status.synced{background:#22c55e26;color:#22c55e}.sync-error{margin-top:6px;font-size:10px;color:#f87171;line-height:1.3;max-width:220px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.comment-open{border:none;background:transparent;color:var(--accent2);cursor:pointer;font-size:15px;padding:0 6px;margin-left:8px;flex-shrink:0}.comment-open:hover{color:#60a5fa}.comment-overlay{position:absolute;top:0;right:0;height:100%;pointer-events:none;z-index:1;background:var(--bg);border-left:1px solid var(--border);transition:width .1s ease-out}.comment-overlay-item{position:absolute;right:0;left:0;height:28px;display:flex;align-items:center;pointer-events:auto;cursor:pointer;gap:6px;padding:0 10px;min-width:0;width:100%;box-sizing:border-box;background:#141923eb;border-bottom:1px solid rgba(255,255,255,.05)}.overlay-level{flex-shrink:0;font-size:10px;font-weight:700;opacity:.75;min-width:24px;text-align:center;line-height:1.2}.overlay-comment-btn{flex-shrink:0;width:22px;height:22px;padding:0;margin:0;border:1px solid var(--border);background:transparent;color:var(--accent);font-size:11px;cursor:pointer;border-radius:5px;transition:all .08s;display:flex;align-items:center;justify-content:center}.overlay-comment-btn:hover{background:var(--accent);color:var(--bg);border-color:var(--accent)}.comment-overlay-summary{flex:1;min-width:0;font-size:11px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.2}.overlay-resize-handle{position:absolute;top:0;left:0;width:3px;height:100%;cursor:col-resize;background:transparent;transition:background .1s}.overlay-resize-handle:hover{background:var(--accent)}.tree-node .indent-guide{background:linear-gradient(90deg,#4f9eff33,#4f9eff33)}.tree-node.level-1 .indent-guide{background:linear-gradient(90deg,#2dd99f33,#2dd99f33)}.tree-node.level-2 .indent-guide{background:linear-gradient(90deg,#ffa93633,#ffa93633)}.tree-node.level-3 .indent-guide{background:linear-gradient(90deg,#f072b233,#f072b233)}.tree-node.level-4 .indent-guide{background:linear-gradient(90deg,#ba7cff33,#ba7cff33)}.tree-node.level-5 .indent-guide,.tree-node.level-6 .indent-guide,.tree-node.level-7 .indent-guide{background:linear-gradient(90deg,#2dd9ff33,#2dd9ff33)}.comment-preview-summary{display:block;font-size:11px;font-weight:600;color:var(--text);line-height:1.2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.comment-preview.empty .comment-preview-summary{color:var(--border);font-style:italic}.tree-node{display:flex;align-items:center;min-height:32px;padding:0 10px 0 0;cursor:default;border-radius:0;-webkit-user-select:none;user-select:none;transition:background .08s;position:relative;gap:6px;min-width:max-content}.node-toggle{width:20px;flex-shrink:0;color:var(--expand);font-size:14px;text-align:center;transition:transform .15s,color .15s}.tree-node:hover .node-toggle{color:var(--accent)}.toolbar{display:flex;align-items:center;gap:12px;padding:8px 16px;border-bottom:1px solid var(--border);background:var(--panel);flex-shrink:0}.toolbar-left{flex:1;min-width:0}.toolbar-center{flex:2;min-width:0;max-width:360px}.toolbar-right{display:flex;gap:6px;flex-shrink:0}.breadcrumb{font-size:12px;display:flex;align-items:center;gap:4px;overflow:hidden}.bc-root{color:var(--muted)}.bc-sep{color:var(--border)}.bc-file{color:var(--accent);font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.search-wrap{display:flex;align-items:center;background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:0 10px;gap:6px;transition:border-color .15s}.search-wrap:focus-within{border-color:var(--accent)}.search-icon{color:var(--muted);font-size:15px}.search-input{background:none;border:none;outline:none;color:var(--text);font-family:var(--mono);font-size:12px;padding:6px 0;width:100%}.search-input::placeholder{color:var(--muted)}.search-clear{background:none;border:none;color:var(--muted);cursor:pointer;font-size:11px;padding:2px 4px}.search-clear:hover{color:var(--text)}.btn-tool{display:flex;align-items:center;gap:5px;padding:5px 10px;border-radius:5px;border:1px solid var(--border);background:var(--bg);color:var(--leaf);font-family:var(--mono);font-size:11px;cursor:pointer;transition:all .12s;white-space:nowrap}.btn-tool:hover{border-color:var(--accent);color:var(--accent);background:#3b82f614}.tree-container{flex:1;overflow:auto;min-width:0;padding:8px 0}.tree-container [data-testid=tree]{scrollbar-width:thin}.tree-node{display:flex;align-items:center;min-height:28px;padding-right:16px;cursor:default;border-radius:0;-webkit-user-select:none;user-select:none;transition:background .08s;position:relative;gap:6px;min-width:max-content}.tree-node:hover{background:var(--hover)}.tree-node.selected{background:var(--selected)}.tree-node.folder{cursor:pointer}.indent-guide{display:inline-block;flex-shrink:0}.node-toggle{width:16px;flex-shrink:0;color:var(--expand);font-size:10px;text-align:center;transition:transform .15s}.tree-node.leaf .node-toggle{color:var(--border)}.node-icon{width:16px;flex-shrink:0;font-size:8px;text-align:center}.icon-leaf{color:var(--muted)}.icon-open{color:var(--accent2)}.icon-closed{color:var(--folder)}.node-name{flex:1 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding-left:4px;font-size:12.5px;min-width:0}.tree-node.folder .node-name{color:var(--text);font-weight:500}.tree-node.leaf .node-name{color:var(--leaf)}.tree-node [aria-selected=true] .node-name,.tree-node.selected .node-name{color:#fff}.node-badge{font-size:10px;color:var(--muted);background:#ffffff0d;border-radius:10px;padding:1px 6px;margin-left:6px;flex-shrink:0;font-family:var(--mono)}.statusbar{display:flex;align-items:center;gap:16px;padding:5px 16px;border-top:1px solid var(--border);background:var(--panel);flex-shrink:0;overflow:hidden}.status-item{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--muted);white-space:nowrap}.status-item.highlight{color:var(--accent2)}.status-item.muted{color:#2d3748;margin-left:auto}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--muted)}.status-dot.active{background:var(--success);box-shadow:0 0 6px var(--success)}.loading,.empty{display:flex;align-items:center;justify-content:center;gap:12px;height:100%;color:var(--muted);font-size:13px}.loading-spinner{width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:600px){.sidebar{width:180px;min-width:180px}.toolbar{flex-wrap:wrap;gap:8px}.toolbar-center{order:3;max-width:100%;width:100%;flex:1 0 100%}.toolbar-right{gap:4px}.btn-tool span:first-child{display:none}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f1219;--panel: #16191f;--border: #2a2f3f;--hover: #212735;--selected: #1f2d4d;--accent: #4f9eff;--accent2: #2dd9ff;--text: #e4e9f0;--muted: #6a7a8f;--leaf: #a8b8cc;--folder: #70b5ff;--expand: #ffa936;--success: #48dfa8;--mono: "JetBrains Mono", monospace;--sans: "Syne", sans-serif}html,body,#root{height:100%;background:var(--bg);color:var(--text);font-family:var(--mono);font-size:13px;line-height:1.5;overflow:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--muted)}