*{margin:0;padding:0;box-sizing:border-box}:root{--bg-body: #0d1117;--bg-card: #161b22;--bg-input: #0d1117;--bg-stat: #0d1117;--bg-btn: #21262d;--bg-btn-hover: #30363d;--bg-btn-primary: #238636;--bg-btn-primary-hover: #2ea043;--bg-btn-danger: #da3633;--bg-btn-danger-hover: #f85149;--bg-alert-error: #3d1519;--bg-alert-success: #0d2818;--bg-badge-free: #30363d;--bg-badge-pro: #1f3a5f;--border: #30363d;--border-focus: #58a6ff;--border-alert-error: #da3633;--border-alert-success: #238636;--text-primary: #c9d1d9;--text-heading: #f0f6fc;--text-muted: #8b949e;--text-link: #58a6ff;--text-error: #f85149;--text-success: #3fb950;--text-badge-pro: #58a6ff;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--radius: 6px;--radius-lg: 8px;--radius-badge: 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