:root{--primary-color: #2563eb;--primary-hover: #1d4ed8;--bg-color: #f8fafc;--card-bg: #ffffff;--text-color: #1e293b;--text-muted: #64748b;--border-color: #e2e8f0}*,*::before,*::after{box-sizing:border-box}html,body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--text-color);background-color:var(--bg-color);line-height:1.5;-webkit-font-smoothing:antialiased}.site-container{width:100%;max-width:72rem;margin:0 auto;padding:2rem 1.5rem;min-height:100vh;display:flex;flex-direction:column}.site-main{flex:1 0 auto;background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;padding:2.5rem;box-shadow:0 4px 6px -1px rgba(0,0,0,.05),0 2px 4px -1px rgba(0,0,0,.03)}.site-title{font-size:2.25rem;font-weight:800;letter-spacing:-0.025em;margin-top:0;margin-bottom:.75rem;color:#0f172a}.site-subtitle{font-size:1.15rem;color:var(--text-muted);margin-top:0;margin-bottom:1.5rem}.site-version{margin-top:2rem;padding-top:1rem;border-top:1px solid var(--border-color);font-size:.85rem;color:var(--text-muted)}.site-version code{background-color:#f1f5f9;padding:.2rem .4rem;border-radius:4px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}@media(max-width: 768px){.site-container{padding:1.25rem 1rem}.site-main{padding:1.5rem 1.25rem;border-radius:8px}.site-title{font-size:1.75rem}.site-subtitle{font-size:1rem}}@media(max-width: 480px){.site-container{padding:.75rem .5rem}.site-main{padding:1.25rem 1rem}.site-title{font-size:1.5rem}}