*,*:before,*:after{box-sizing:border-box}:root{--primary: #0066cc;--primary-hover: #0052a3;--secondary: #e6f0fa;--bg-color: #f9fafb;--surface: #ffffff;--text-main: #111827;--text-muted: #4b5563;--border-color: #e5e7eb;--error: #dc2626;--error-bg: #fef2f2;--success: #16a34a;--success-bg: #f0fdf4;--font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem}body{margin:0;font-family:var(--font-sans);background-color:var(--bg-color);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}*:focus-visible{outline:2px solid 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