.CodeMirror{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.6;height:100%}.CodeMirror-gutters{border-right:1px solid #e5e7eb;background-color:#f9fafb;padding-right:8px}.CodeMirror-linenumber{color:#9ca3af;font-size:12px;padding:0 8px 0 4px}.CodeMirror-cursor{border-left:2px solid #2563eb}.CodeMirror-selected{background-color:#e5e7eb}.CodeMirror-activeline-background{background-color:#f3f4f6}.CodeMirror-focused .CodeMirror-gutters{border-right-color:#d1d5db}