:root{--bg: #f4f5f8;--surface: #ffffff;--surface-2: #f9fafb;--border: #e8eaed;--border-strong: #d8dce1;--text: #0f1729;--text-muted: #5b6472;--text-subtle: #9aa2ad;--primary: #2f5fe0;--primary-hover: #2549b8;--primary-soft: #eef2ff;--danger: #dc2626;--danger-soft: #fef2f2;--success: #16a34a;--success-soft: #e7f6ec;--warning: #b45309;--warning-soft: #fef6e7;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 3px rgba(16, 24, 40, .06);--shadow-md: 0 6px 20px rgba(16, 24, 40, .09);--shadow-lg: 0 16px 40px rgba(16, 24, 40, .16);--radius: 14px;--radius-sm: 9px;--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, 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