:root{--diff-green:#22c55e;--diff-red:#ef4444;--diff-yellow:#eab308;--diff-blue:#3b82f6;--diff-bg-added:rgba(34,197,94,0.1);--diff-bg-removed:rgba(239,68,68,0.1);--diff-bg-modified:rgba(234,179,8,0.1);--diff-bg-current:rgba(59,130,246,0.1);--diff-bg-added-dark:rgba(34,197,94,0.2);--diff-bg-removed-dark:rgba(239,68,68,0.2);--diff-bg-modified-dark:rgba(234,179,8,0.2);--diff-bg-current-dark:rgba(59,130,246,0.2)}.dark{--diff-bg-added:var(--diff-bg-added-dark);--diff-bg-removed:var(--diff-bg-removed-dark);--diff-bg-modified:var(--diff-bg-modified-dark);--diff-bg-current:var(--diff-bg-current-dark)}.diff-line-added{background-color:var(--diff-bg-added);border-left:3px solid var(--diff-green)}.diff-line-removed{background-color:var(--diff-bg-removed);border-left:3px solid var(--diff-red)}.diff-line-modified{background-color:var(--diff-bg-modified);border-left:3px solid var(--diff-yellow)}.diff-line-unchanged{border-left-color:transparent}.diff-line-current{background-color:var(--diff-bg-current);border:1px solid var(--diff-blue);border-radius:4px}.diff-line-hover:hover{background-color:rgba(0,0,0,.05)}.dark .diff-line-hover:hover{background-color:rgba(255,255,255,.05)}.diff-stats-added{color:var(--diff-green);font-weight:500}.diff-stats-removed{color:var(--diff-red);font-weight:500}.diff-stats-total{color:var(--muted-foreground);font-weight:400}.diff-line-separator{background-color:var(--muted);font-style:italic;opacity:.7}.text-line-numbers{display:flex;flex-direction:column;align-items:stretch}.text-line-number{display:flex;align-items:center;justify-content:flex-end;height:24px;line-height:24px;font-size:12px;font-family:ui-monospace,SFMono-Regular,SF Mono,Consolas,Liberation Mono,Menlo,monospace;color:hsl(var(--muted-foreground)/.7);user-select:none;padding-right:12px;transition:color .2s ease}.text-textarea{line-height:24px;font-size:14px;font-family:ui-monospace,SF Mono,Consolas,Liberation Mono,Menlo,monospace}.drag-drop-overlay{backdrop-filter:blur(4px);border:2px dashed hsl(var(--accent));background:hsl(var(--accent)/.05)}.drag-drop-text{color:hsl(var(--accent));font-weight:500}.drag-drop-subtext{color:hsl(var(--muted-foreground));font-size:12px}.scrollbar-text::-webkit-scrollbar{width:8px;height:8px}.scrollbar-text::-webkit-scrollbar-track{background:transparent}.scrollbar-text::-webkit-scrollbar-thumb{background:hsl(var(--muted-foreground)/.3);border-radius:4px}.scrollbar-text::-webkit-scrollbar-thumb:hover{background:hsl(var(--muted-foreground)/.5)}.scrollbar-text::-webkit-scrollbar-corner{background:transparent}