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8px 2px 0;cursor:pointer;transition:background .08s;white-space:nowrap}.git-tree-dir:hover{background:var(--color-bg-hover)}.git-chevron{display:flex;color:var(--color-text-3);transition:transform .12s ease;flex-shrink:0}.git-chevron.expanded{transform:rotate(90deg)}.git-dir-icon{display:flex;color:var(--color-text-3);flex-shrink:0}.git-dir-name{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-2);overflow:hidden;text-overflow:ellipsis}.git-diff-section{flex:1;display:flex;flex-direction:column;overflow:hidden;min-height:0}.git-diff-header{padding:6px 12px;border-bottom:1px solid var(--color-border-light);flex-shrink:0}.git-diff-filename{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}.git-diff-hint{font-size:var(--font-size-sm);color:var(--color-text-3)}.git-diff-content{flex:1;overflow:hidden;min-height:0;position:relative}.git-diff-placeholder{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--color-text-3);font-size:var(--font-size-sm);text-align:center;padding:20px}.git-diff-placeholder-icon{font-size:28px;color:var(--color-text-3);opacity:.4}.git-diff-viewer{height:100%;display:flex;flex-direction:column;font-family:var(--font-mono);font-size:11.5px;line-height:1.55}.git-diff-headers{display:flex;flex-shrink:0;border-bottom:1px solid var(--color-border);background:var(--color-bg-secondary)}.git-diff-pane-header{flex:1;padding:4px 8px;font-size:10px;font-weight:600;color:var(--color-text-3);font-family:var(--font-sans);text-transform:uppercase;letter-spacing:.4px}.git-diff-rows{flex:1;overflow:auto;min-height:0}.git-diff-row-pair{display:flex;align-items:stretch}.git-diff-row-side{flex:1;display:flex;min-width:0;padding-right:4px}.git-diff-divider{width:1px;background:var(--color-border);flex-shrink:0}.git-diff-linenum{width:34px;min-width:34px;text-align:right;padding:0 6px 0 4px;color:var(--color-text-3);-webkit-user-select:none;user-select:none;flex-shrink:0;font-size:10px}.git-diff-line-content{flex:1;min-width:0;white-space:pre;overflow:hidden;padding-right:8px;color:var(--color-text)}.git-diff-row-side.context{background:transparent}.git-diff-row-side.added{background:#3fb95014}.git-diff-row-side.added .git-diff-linenum{color:#2d9e42}.git-diff-row-side.removed{background:#f8514914}.git-diff-row-side.removed .git-diff-linenum{color:#d63a33}.git-diff-row-side.modified{background:#d299220f}.git-diff-row-side.modified .git-diff-linenum{color:#b08420}.git-diff-row-side.empty{background:var(--color-bg-secondary)}.git-diff-row-side.empty .git-diff-line-content{color:var(--color-text-3)}.git-word-add{background:#3fb95038;border-radius:2px}.git-word-del{background:#f8514938;border-radius:2px}.git-diff-empty{padding:20px;text-align:center;font-size:var(--font-size-sm);color:var(--color-text-3)}.git-tree-list::-webkit-scrollbar,.git-diff-rows::-webkit-scrollbar{width:6px;height:6px}.git-tree-list::-webkit-scrollbar-thumb,.git-diff-rows::-webkit-scrollbar-thumb{background:#00000026;border-radius:3px}.git-tree-list::-webkit-scrollbar-track,.git-diff-rows::-webkit-scrollbar-track{background:transparent}.git-diff-viewer-full{display:flex;flex-direction:column;height:100%;background:var(--color-bg)}.git-diff-viewer-header{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;border-bottom:1px solid var(--color-border);flex-shrink:0;background:var(--color-bg-secondary, #f6f8fa)}.git-diff-viewer-title{display:flex;align-items:center;gap:8px}.git-diff-viewer-file{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text)}.git-diff-viewer-status{font-size:11px;padding:1px 6px;border-radius:3px;background:var(--color-bg-hover);color:var(--color-text-2)}.git-diff-viewer-body{flex:1;overflow:hidden;display:flex;flex-direction:column}.git-diff-viewer-split{flex:1;overflow:auto;display:flex;flex-direction:column}.git-diff-viewer-headers{display:flex;position:sticky;top:0;z-index:1;background:var(--color-bg);border-bottom:1px solid var(--color-border)}.git-tree-file.selected{background:var(--color-bg-active)}.git-tree-file.selected .git-file-name{color:var(--color-text);font-weight:500}