:root{--font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--color-text-primary: #111111;--color-text-secondary: #555555;--color-border-default: #e0e0e0;--color-border-strong: #000000;--font-size-body: 14px;--font-size-meta: 13px;--font-size-small: 12px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--bg-white: #FFFFFF;--border-light: var(--color-border-default);--radius-6: 6px;--max-width: 1200px;font-family:var(--font-sans);line-height:1.5;font-weight:400;color:var(--color-text-primary);background-color:var(--bg-white);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:block;min-width:320px;min-height:100vh;background-color:var(--bg-white);color:var(--color-text-primary)}main{max-width:var(--max-width);margin:0 auto;padding:var(--spacing-lg)}h1,h2,h3{color:var(--color-text-primary);margin-top:0}h1{font-size:2rem;font-weight:700;margin-bottom:var(--spacing-lg)}h2{font-size:1.5rem;font-weight:600;margin-bottom:var(--spacing-md)}h3{font-size:1.125rem;font-weight:600;margin-bottom:var(--spacing-sm)}p{color:var(--color-text-secondary);margin-bottom:var(--spacing-md)}a{font-weight:500;color:var(--color-text-primary);text-decoration:underline;text-underline-offset:2px}:focus-visible{outline:2px solid rgba(0,0,0,.2);outline-offset:2px}button{border-radius:var(--radius-6);border:1px solid var(--color-text-primary);padding:10px 20px;font-size:.875rem;font-weight:600;font-family:inherit;background-color:var(--color-text-primary);color:var(--bg-white);cursor:pointer;transition:opacity .2s ease}button:hover{opacity:.8}button:disabled{opacity:.3;cursor:not-allowed}button.secondary{background-color:var(--bg-white);color:var(--color-text-primary);border:1px solid var(--color-border-default)}.card{background-color:var(--bg-white);border:1px solid var(--color-border-default);border-radius:var(--radius-6);padding:var(--spacing-md);margin-bottom:var(--spacing-md)}.metadata{font-size:var(--font-size-meta);color:var(--color-text-secondary)}@media print{:root{color:#000;background:#fff}body{display:block;min-height:auto}main{max-width:none!important;padding:0!important}button{display:none!important}h1,h2,h3{page-break-after:avoid}table{page-break-inside:avoid;border-collapse:collapse}table th,table td{font-size:12pt;padding:6px 8px}svg{page-break-inside:avoid}}