:root{--bg: #f6f8fa;--surface: #ffffff;--surface-2: #f6f8fa;--surface-hover: rgba(0, 0, 0, .04);--border: #d0d7de;--text: #1f2328;--text-muted: #656d76;--accent: #0969da;--accent-hover: #0550ae;--success: #1a7f37;--warning: #9a6700;--error: #cf222e;--warning-bg: rgba(154, 103, 0, .1);--warning-border: rgba(154, 103, 0, .3);--warning-text: #7d4e00;--success-bg: rgba(26, 127, 55, .1);--success-border: rgba(26, 127, 55, .3);--success-text: #116329;--error-bg: rgba(207, 34, 46, .1);--error-border: rgba(207, 34, 46, .3);--accent-bg: rgba(9, 105, 218, .06);--accent-border: rgba(9, 105, 218, .25);--muted-bg: rgba(101, 109, 118, .12);--on-accent: #ffffff;--radius: 6px;--font-mono: "SF Mono", "Fira Code", "Cascadia Code", Consolas, monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe 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