/* 本地项目面板 */
.lp-panel{position:fixed;top:0;right:0;width:380px;max-width:90vw;height:100vh;background:#fff;border-left:1px solid #d0d7de;z-index:200;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .3s ease}
.lp-panel.open{transform:translateX(0)}
.lp-panel-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid #e1e4e8;background:#f6f8fa}
.lp-panel-title{display:flex;align-items:center;gap:8px;font-weight:600;font-size:15px;color:#24292f}
.lp-panel-title svg{width:20px;height:20px}
.lp-panel-close{width:32px;height:32px;border:none;border-radius:6px;background:transparent;color:#666;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.lp-panel-close:hover{background:#e1e4e8}
.lp-panel-body{flex:1;overflow-y:auto;padding:16px}
.lp-upload-area{border:2px dashed #d0d7de;border-radius:10px;padding:32px 16px;text-align:center;cursor:pointer;transition:border-color .2s,background .2s;margin-bottom:16px}
.lp-upload-area:hover,.lp-upload-area.dragover{border-color:#4f8cff;background:#f0f6ff}
.lp-upload-area svg{width:40px;height:40px;color:#8c959f;margin-bottom:8px}
.lp-upload-area .title{font-size:14px;color:#24292f;font-weight:500;margin-bottom:4px}
.lp-upload-area .hint{font-size:12px;color:#8c959f}
.lp-project-history{margin-top:16px}
.lp-history-title{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:#24292f;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid #d0d7de}
.lp-history-title svg{width:16px;height:16px;color:#57606a}
.lp-history-count{font-size:11px;color:#57606a;font-weight:normal;background:#eaeef2;padding:2px 6px;border-radius:10px}
.lp-history-list{display:flex;flex-direction:column;gap:6px}
.lp-history-item{display:flex;align-items:center;gap:8px;padding:10px 12px;background:#f6f8fa;border-radius:8px;cursor:pointer;transition:background .2s;border:1px solid transparent}
.lp-history-item:hover{background:#eaeef2;border-color:#d0d7de}
.lp-history-item .icon{width:32px;height:32px;background:#4f8cff;color:#fff;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.lp-history-item .info{flex:1;min-width:0}
.lp-history-item .name{font-size:13px;font-weight:500;color:#24292f;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lp-history-item .meta{font-size:11px;color:#57606a;margin-top:2px}
.lp-history-item .delete{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:4px;color:#8c959f;opacity:0;transition:opacity .2s,background .2s}
.lp-history-item:hover .delete{opacity:1}
.lp-history-item .delete:hover{background:#fff0f0;color:#cf222e}
.lp-history-hint{font-size:11px;color:#8c959f;text-align:center;margin-top:12px;padding:8px;background:#f6f8fa;border-radius:6px}
.lp-project-info{display:flex;flex-direction:column;gap:8px;padding:12px;background:#f6f8fa;border-radius:8px;margin-bottom:16px}
.lp-project-name{font-weight:600;font-size:14px;color:#24292f;word-break:break-all}
.lp-project-stats{font-size:12px;color:#57606a;display:flex;gap:12px;flex-wrap:wrap}
.lp-file-tree{font-size:13px;user-select:none;transition:max-height .3s ease,opacity .3s ease}
.lp-file-tree.collapsed{max-height:36px;overflow:hidden;opacity:.7}
.lp-file-tree.collapsed::after{content:"文件树已折叠";display:block;text-align:center;color:#8c959f;font-size:12px;padding:8px;background:#f6f8fa;border-radius:4px;margin-top:4px}
.lp-tree-node{display:flex;align-items:center;gap:4px;padding:4px 8px;border-radius:4px;cursor:pointer;color:#24292f;white-space:nowrap}
.lp-tree-node:hover{background:#eaeef2}
.lp-tree-node .toggle{width:16px;height:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .15s ease}
.lp-tree-node .toggle.expanded{transform:rotate(90deg)}
.lp-tree-node .toggle.hidden{visibility:hidden}
.lp-tree-node .toggle svg{width:12px;height:12px}
.lp-tree-node .file-icon{width:16px;height:16px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:14px}
.lp-tree-node .file-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}
.lp-tree-node.folder{font-weight:500}
.lp-tree-children{padding-left:16px}
.lp-tree-children.collapsed{display:none}
.lp-tree-node.selected{background:#e8f0fe;color:#4f8cff}
.lp-tree-node.multi-selected{background:#d4edda;color:#155724;position:relative}
.lp-tree-node.multi-selected::before{content:'';position:absolute;left:4px;top:50%;transform:translateY(-50%);width:12px;height:12px;background:#28a745;border-radius:3px;display:flex;align-items:center;justify-content:center}
.lp-tree-node.multi-selected::after{content:'✓';position:absolute;left:6px;top:50%;transform:translateY(-50%);color:#fff;font-size:9px;font-weight:bold}
.lp-tree-node.modified{color:#1a7f37}
.lp-multi-select-bar{display:flex;align-items:center;gap:8px;padding:8px 12px;background:#f0f9ff;border:1px solid #bae6fd;border-radius:6px;margin-bottom:12px;font-size:13px;color:#0369a1}
.lp-multi-select-bar .count{font-weight:600}
.lp-multi-select-bar .actions{margin-left:auto;display:flex;gap:6px}
.lp-multi-select-bar button{padding:4px 10px;border:1px solid #7dd3fc;border-radius:4px;background:#fff;color:#0284c7;font-size:12px;cursor:pointer;transition:all .15s}
.lp-multi-select-bar button:hover{background:#e0f2fe}
.lp-multi-select-bar button.primary{background:#0284c7;color:#fff;border-color:#0284c7}
.lp-multi-select-bar button.primary:hover{background:#0369a1}
.lp-upload-progress{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;padding:24px 32px;border-radius:12px;box-shadow:0 8px 32px rgba(0,0,0,.2);z-index:500;text-align:center;min-width:280px}
.lp-upload-progress .title{font-size:16px;font-weight:600;color:#24292f;margin-bottom:16px}
.lp-upload-progress .info{font-size:13px;color:#57606a;margin-bottom:12px}
.lp-upload-progress .progress-bar{width:100%;height:8px;background:#e1e4e8;border-radius:4px;overflow:hidden;margin-bottom:8px}
.lp-upload-progress .progress-bar .fill{height:100%;background:#4f8cff;border-radius:4px;transition:width .3s ease}
.lp-upload-progress .count{font-size:12px;color:#8b949e}
.lp-file-expand-hint{padding:12px;background:#f6f8fa;border:1px dashed #d0d7de;border-radius:6px;margin:8px 0;text-align:center;color:#57606a;font-size:13px;cursor:pointer;transition:all .2s}
.lp-file-expand-hint:hover{background:#f0f6ff;border-color:#4f8cff;color:#4f8cff}
.lp-confirm-dialog{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);z-index:1000;display:flex;align-items:center;justify-content:center}
.lp-confirm-dialog.hidden{display:none}
.lp-confirm-box{background:#fff;padding:24px;border-radius:12px;max-width:400px;width:90%;box-shadow:0 8px 32px rgba(0,0,0,.2)}
.lp-confirm-box .title{font-size:16px;font-weight:600;color:#24292f;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.lp-confirm-box .title.danger{color:#cf222e}
.lp-confirm-box .content{font-size:14px;color:#57606a;margin-bottom:20px;line-height:1.5}
.lp-confirm-box .actions{display:flex;gap:12px;justify-content:flex-end}
.lp-confirm-box .actions button{padding:8px 16px;border-radius:6px;font-size:14px;cursor:pointer;transition:all .15s}
.lp-confirm-box .actions .cancel-btn{background:#f6f8fa;border:1px solid #d0d7de;color:#24292f}
.lp-confirm-box .actions .cancel-btn:hover{background:#f3f4f6}
.lp-confirm-box .actions .confirm-btn{background:#cf222e;border:1px solid #cf222e;color:#fff}
.lp-confirm-box .actions .confirm-btn:hover{background:#a40e26}
.lp-confirm-box .actions .confirm-btn.secondary{background:#4f8cff;border-color:#4f8cff}
.lp-confirm-box .actions .confirm-btn.secondary:hover{background:#3a7ce8}
.lp-file-path{padding:8px 12px;background:#f6f8fa;border-radius:6px;font-size:12px;color:#57606a;margin-bottom:12px;word-break:break-all}
.lp-export-btn{display:flex;align-items:center;gap:4px;padding:6px 10px;border:none;border-radius:6px;background:#238636;color:#fff;font-size:13px;cursor:pointer;margin-bottom:12px;justify-content:center}
.lp-export-btn:hover{background:#2ea043}
.lp-empty{text-align:center;padding:40px 20px;color:#57606a;font-size:13px}
.lp-status{padding:10px 12px;border-radius:6px;font-size:13px;margin-bottom:12px;display:flex;align-items:center;gap:8px;background:#ddf4ff;color:#0969da}
.lp-status .dot{width:8px;height:8px;border-radius:50%;background:currentColor}
.lp-toolbar{display:flex;gap:4px;margin-bottom:12px;flex-wrap:wrap;align-items:center}
.lp-toolbar-btn{display:flex;align-items:center;gap:3px;padding:4px 8px;border:1px solid #d0d7de;border-radius:4px;background:#fff;color:#24292f;font-size:12px;cursor:pointer;transition:background .15s}
.lp-toolbar-btn:hover{background:#f3f4f6}
.lp-toolbar-btn.danger{color:#cf222e;border-color:#cf222e55}
.lp-toolbar-btn.danger:hover{background:#ffebe9}
.lp-toolbar-btn svg{width:13px;height:13px}
.lp-toolbar-btn.icon-only{padding:4px 6px}
.lp-toolbar-btn.icon-only svg{width:14px;height:14px}
.lp-toolbar-separator{width:1px;height:20px;background:#d0d7de;margin:0 4px}
.lp-context-mode-btn{font-weight:500;min-width:60px;justify-content:center}
.lp-context-mode-btn.smart-mode{background:#e3f2fd;border-color:#2196f3;color:#1976d2}
.lp-context-mode-btn.smart-mode:hover{background:#bbdefb}
.lp-context-mode-btn.full-mode{background:#fff3e0;border-color:#ff9800;color:#e65100}
.lp-context-mode-btn.full-mode:hover{background:#ffe0b2}

.lp-btn{display:flex;align-items:center;gap:4px;padding:6px 12px;border:1px solid #d0d7de;border-radius:6px;background:#f6f8fa;color:#24292f;font-size:13px;cursor:pointer;transition:background .15s,border-color .15s}
.lp-btn:hover{background:#f3f4f6;border-color:#c9d1d9}
.lp-btn-primary{background:#238636;color:#fff;border-color:#238636}
.lp-btn-primary:hover{background:#2ea043;border-color:#2ea043}
.lp-btn-secondary{background:#f6f8fa;color:#24292f;border-color:#d0d7de}
.lp-btn-secondary:hover{background:#f3f4f6;border-color:#c9d1d9}
.lp-btn.icon-only{padding:6px}
.lp-btn svg{width:14px;height:14px}
.lp-danger-btn{color:#cf222e!important;border-color:#cf222e55!important}
.lp-danger-btn:hover{background:#ffebe9!important}
.lp-clear-btn{display:flex;align-items:center;gap:6px;padding:8px 12px;border:1px solid #d0d7de;border-radius:6px;background:#f6f8fa;color:#24292f;font-size:13px;cursor:pointer;transition:background .15s;width:100%;justify-content:center;margin-top:12px}
.lp-clear-btn:hover{background:#ffebe9;border-color:#cf222e}