:root{--color-primary: #4f46e5;--color-primary-hover: #4338ca;--color-secondary: #0ea5e9;--color-background: #ffffff;--color-surface: #f8fafc;--color-surface-hover: #f1f5f9;--color-text: #0f172a;--color-text-muted: #64748b;--color-text-inverted: #ffffff;--color-border: #e2e8f0;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--radius-md: .375rem;--radius-lg: .5rem;--header-height: 4rem;--sidebar-width: 18rem}[data-theme=dark]{--color-background: #0f172a;--color-surface: #1e293b;--color-surface-hover: #334155;--color-text: #f8fafc;--color-text-muted: #94a3b8;--color-border: #334155}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);background-color:var(--color-background);color:var(--color-text);line-height:1.5;-webkit-font-smoothing:antialiased;transition:background-color .3s ease,color .3s ease}a{color:var(--color-primary);text-decoration:none;transition:color .2s}a:hover{color:var(--color-primary-hover)}h1,h2,h3,h4,h5,h6{margin-top:0;font-weight:600;line-height:1.25}h1{font-size:2.25rem;margin-bottom:1.5rem}h2{font-size:1.875rem;margin-bottom:1.25rem;margin-top:2.5rem;border-bottom:1px solid var(--color-border);padding-bottom:.5rem}h3{font-size:1.5rem;margin-bottom:1rem;margin-top:2rem}p{margin-bottom:1.25rem}code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;background-color:var(--color-surface);padding:.2em .4em;border-radius:.25rem;font-size:.875em;color:var(--color-primary)}pre{background-color:var(--color-surface);padding:1rem;border-radius:var(--radius-md);overflow-x:auto;border:1px solid var(--color-border)}pre code{background-color:transparent;padding:0;color:inherit}img{max-width:100%;height:auto;border-radius:var(--radius-md);border:1px solid var(--color-border)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}