@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap");:root{--font-sans:"Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"JetBrains Mono",monospace;--bg-primary:#f8fafc;--bg-surface:#fff;--bg-surface-elevated:#fff;--bg-subtle:#f1f5f9;--bg-hover:#e2e8f0;--border-subtle:rgba(226,232,240,.8);--border-strong:#cbd5e1;--border-focus:#6366f1;--text-primary:#0f172a;--text-secondary:#475569;--text-tertiary:#64748b;--text-inverse:#fff;--accent-primary:#4f46e5;--accent-primary-hover:#4338ca;--accent-light:#eef2ff;--accent-border:#c7d2fe;--emerald-primary:#0d9488;--emerald-light:#ccfbf1;--amber-primary:#d97706;--amber-light:#fef3c7;--rose-primary:#e11d48;--rose-light:#ffe4e6;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.07),0 2px 4px -2px rgba(0,0,0,.05);--shadow-lg:0 10px 25px -5px rgba(0,0,0,.08),0 8px 10px -6px rgba(0,0,0,.04);--shadow-xl:0 20px 30px -10px rgba(15,23,42,.12);--toc-width:280px}[data-theme=dark]{--bg-primary:#090d16;--bg-surface:#111827;--bg-surface-elevated:#1f2937;--bg-subtle:#1e293b;--bg-hover:#334155;--border-subtle:hsla(0,0%,100%,.08);--border-strong:#334155;--border-focus:#818cf8;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-tertiary:#64748b;--text-inverse:#0f172a;--accent-primary:#6366f1;--accent-primary-hover:#818cf8;--accent-light:rgba(99,102,241,.15);--accent-border:rgba(99,102,241,.3);--emerald-primary:#14b8a6;--emerald-light:rgba(20,184,166,.15);--amber-primary:#f59e0b;--amber-light:rgba(245,158,11,.15);--rose-primary:#f43f5e;--rose-light:rgba(244,63,94,.15);--shadow-sm:0 1px 2px 0 rgba(0,0,0,.3);--shadow-md:0 4px 6px -1px rgba(0,0,0,.4);--shadow-lg:0 10px 25px -5px rgba(0,0,0,.5);--shadow-xl:0 20px 30px -10px rgba(0,0,0,.7)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;padding:0;background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .25s ease,color .25s ease}a{color:inherit;text-decoration:none}code,kbd,pre{font-family:var(--font-mono)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}::selection{background:var(--accent-light);color:var(--accent-primary)}.glass-panel{background:var(--bg-surface);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-subtle)}.browser-window{border-radius:12px;overflow:hidden;border:1px solid var(--border-subtle);background:var(--bg-surface);box-shadow:var(--shadow-lg);transition:transform .3s ease,box-shadow .3s ease}.browser-window:hover{box-shadow:var(--shadow-xl)}.browser-header{height:38px;background:var(--bg-subtle);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;padding:0 14px;gap:8px}.browser-dot{width:10px;height:10px;border-radius:50%}.browser-dot.red{background:#ff5f56}.browser-dot.yellow{background:#ffbd2e}.browser-dot.green{background:#27c93f}.browser-url-bar{flex:1 1;max-width:480px;margin:0 auto;height:22px;background:var(--bg-surface);border-radius:6px;border:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--text-tertiary);font-family:var(--font-mono)}.zoomable-img{cursor:zoom-in;transition:transform .3s ease}.zoomable-img:hover{transform:scale(1.015)}