:root[data-theme=dark]{--bg: #0a0e14;--bg-terminal: #0d1117;--bg-card: #10141c;--border: #1e2530;--border-soft: #171c26;--text-primary: #e8eaed;--text-secondary: #8b93a5;--text-muted: #5c6470;--accent-green: #4ade80;--accent-blue: #5b9dff;--accent-blue-bright: #4f8cff;--accent-blue-soft: rgba(79, 140, 255, .12);--dot-red: #ff5f57;--dot-yellow: #febc2e;--dot-green: #28c840;--shadow: 0 20px 60px -20px rgba(0, 0, 0, .6)}:root[data-theme=light]{--bg: #f4f5f7;--bg-terminal: #ffffff;--bg-card: #ffffff;--border: #dde1e8;--border-soft: #e7eaf0;--text-primary: #161a22;--text-secondary: #4b5262;--text-muted: #8991a0;--accent-green: #0f9d58;--accent-blue: #2563eb;--accent-blue-bright: #2563eb;--accent-blue-soft: rgba(37, 99, 235, .08);--dot-red: #ff5f57;--dot-yellow: #febc2e;--dot-green: #28c840;--shadow: 0 20px 60px -25px rgba(20, 25, 40, .25)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text-primary);font-family:JetBrains Mono,Fira 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