:root{--bg-app: #f9fafb;--bg-sidebar: #ffffff;--bg-card: #ffffff;--border: #e5e7eb;--border-light: #f3f4f6;--border-dark: #000000;--primary: #1D9E75;--primary-hover: #168a64;--primary-bg: #e8f5f1;--text: #000000;--text-muted: #000000;--text-dim: #000000;--danger: #ef4444;--warning: #f59e0b;--success: #1D9E75;--radius: 12px;--radius-sm: 8px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--transition: all .2s cubic-bezier(.4, 0, .2, 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