:root{--brand-primary: #5b2d8e;--brand-primary-hover: #4a2474;--brand-primary-light: rgba(91, 45, 142, .12);--brand-accent: #e8722a;--brand-accent-light: rgba(232, 114, 42, .12);--bg-page: #0d1117;--bg-surface: #161b22;--bg-elevated: #1c2128;--bg-hover: #21262d;--bg-active: #1a2233;--border-default: #30363d;--border-muted: #21262d;--border-focus: var(--brand-primary);--text-primary: #e6edf3;--text-secondary: #8b949e;--text-muted: #6e7681;--text-link: var(--brand-primary);--color-success: #3fb950;--color-success-bg: rgba(63, 185, 80, .1);--color-danger: #f85149;--color-danger-bg: rgba(248, 81, 73, .1);--color-warning: #d29922;--color-warning-bg: rgba(210, 153, 34, .1);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .6);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto, sans-serif;--font-mono: 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