:root{--bg:#ffffff;--text:#111827;--secondary-text:#6b7280;--border:#e5e7eb;--code-bg:#f9fafb;--header-footer-bg:rgba(255,255,255,0.8);--primary:#4f46e5;--icon-color:#111827;--button-active-bg:#111827;--button-active-text:#ffffff;--badge-bg:#f3f4f6;--badge-text:#374151}body[data-theme=dark]{--bg:#111827;--text:#f9fafb;--secondary-text:#9ca3af;--border:#374151;--code-bg:#1f2937;--header-footer-bg:rgba(17,24,39,0.8);--primary:#818cf8;--icon-color:#f9fafb;--button-active-bg:#f9fafb;--button-active-text:#111827;--badge-bg:#374151;--badge-text:#d1d5db}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden}body{font-family:Inter,-apple-system,sans-serif;font-size:14px;background-color:var(--bg);color:var(--text);transition:background-color .3s ease,color .3s ease}a{color:inherit;text-decoration:none}.site-container{display:flex;flex-direction:column;min-height:100vh;background-color:var(--bg);transition:background-color .3s ease}main{flex:1 0 auto}.main-header{position:-webkit-sticky;position:sticky;top:0;z-index:10;width:100%;padding:1rem 5%;border-bottom:1px solid var(--border);font-size:1.2rem;font-weight:700;display:flex;justify-content:space-between;align-items:center;background-color:var(--header-footer-bg);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:background-color .3s ease,border-color .3s ease}.main-header svg{stroke:var(--icon-color);transition:stroke .3s ease}.main-footer{width:100%;text-align:center;padding:2rem 0;font-size:.8rem;color:var(--secondary-text);border-top:1px solid var(--border);transition:background-color .3s ease,border-color .3s ease}code,pre{font-family:Menlo,Monaco,Courier New,monospace;font-size:.85rem}.shiny-text{color:transparent;background:repeating-linear-gradient(-45deg,#ff6b6b,#feca57,#1dd1a1,#54a0ff,#ff6b6b);background-size:400% 400%;background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:rainbow-shine 8s ease-in-out infinite}@keyframes rainbow-shine{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}