@import url("https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Mono:wght@300;400;500&family=Plus+Jakarta+Sans:wght@300;400;500;600&display=swap");:root{--bg-void:#040508;--bg-base:#080b12;--bg-surface:#0d1120;--bg-elevated:#131829;--bg-overlay:#1a2035;--accent-primary:#5b8dee;--accent-secondary:#3ecfcf;--accent-tertiary:#a78bfa;--accent-glow:rgba(91,141,238,.25);--accent-glow-strong:rgba(91,141,238,.45);--color-success:#22d3a4;--color-warning:#f59e0b;--color-error:#f87171;--text-primary:#e8edf7;--text-secondary:#8b95b0;--text-muted:#4a5270;--text-inverse:#040508;--border-subtle:rgba(255,255,255,.05);--border-default:rgba(255,255,255,.09);--border-strong:rgba(91,141,238,.3);--hover-overlay:rgba(255,255,255,.1);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-2xl:24px;--radius-full:9999px;--font-display:"Syne",system-ui,sans-serif;--font-body:"Plus Jakarta Sans",system-ui,sans-serif;--font-mono:"DM Mono","Cascadia Code",monospace;--transition-fast:120ms ease;--transition-base:200ms ease;--transition-spring:250ms cubic-bezier(.34,1.56,.64,1);--shadow-sm:0 1px 3px rgba(0,0,0,.4);--shadow-md:0 4px 16px rgba(0,0,0,.5);--shadow-lg:0 8px 32px rgba(0,0,0,.6);--shadow-accent:0 0 20px var(--accent-glow),0 4px 16px rgba(0,0,0,.5);--shadow-glow:0 0 40px var(--accent-glow-strong)}:root[data-theme=light]{--bg-void:#eef1f8;--bg-base:#ffffff;--bg-surface:#f6f8fc;--bg-elevated:#eef1f8;--bg-overlay:#e3e8f2;--accent-primary:#3b6fd6;--accent-secondary:#0e8f8f;--accent-tertiary:#7c5cf0;--accent-glow:rgba(59,111,214,.16);--accent-glow-strong:rgba(59,111,214,.3);--color-success:#0c9a71;--color-warning:#b0700a;--color-error:#d64545;--text-primary:#11131c;--text-secondary:#4c5470;--text-muted:#848da8;--text-inverse:#ffffff;--border-subtle:rgba(17,19,28,.06);--border-default:rgba(17,19,28,.11);--border-strong:rgba(59,111,214,.35);--hover-overlay:rgba(17,19,28,.06);--shadow-sm:0 1px 3px rgba(17,19,28,.08);--shadow-md:0 4px 16px rgba(17,19,28,.1);--shadow-lg:0 8px 32px rgba(17,19,28,.14);--shadow-accent:0 0 20px var(--accent-glow),0 4px 16px rgba(17,19,28,.1);--shadow-glow:0 0 40px var(--accent-glow-strong)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body{font-family:var(--font-body);background:var(--bg-base);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-surface)}::-webkit-scrollbar-thumb{background:var(--bg-overlay);border-radius:var(--radius-full)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.2;color:var(--text-primary)}p{color:var(--text-secondary);line-height:1.7}a{color:var(--accent-primary);text-decoration:none}code,pre{font-family:var(--font-mono)}:focus-visible{outline:2px solid var(--accent-primary);outline-offset:3px}.markdown-content p{margin-bottom:var(--space-3);color:var(--text-secondary)}.markdown-content h1,.markdown-content h2,.markdown-content h3{font-family:var(--font-display);margin-top:var(--space-6);margin-bottom:var(--space-3)}.markdown-content ol,.markdown-content ul{padding-left:var(--space-6);margin-bottom:var(--space-3);color:var(--text-secondary)}.markdown-content code{background:var(--bg-overlay);color:var(--accent-secondary);padding:2px 6px;border-radius:var(--radius-sm);font-size:.85em}.markdown-content pre{background:var(--bg-void);border:1px solid var(--border-default);border-radius:var(--radius-md);padding:var(--space-4);overflow-x:auto;margin-bottom:var(--space-4)}.markdown-content strong{color:var(--text-primary);font-weight:600}.skeleton{background:linear-gradient(90deg,var(--bg-elevated) 0,var(--bg-overlay) 40%,var(--bg-elevated) 80%);background-size:800px 100%;animation:shimmer 1.6s linear infinite;border-radius:var(--radius-sm)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translateX(-16px)}to{opacity:1;transform:translateX(0)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 8px var(--accent-glow)}50%{box-shadow:0 0 24px var(--accent-glow-strong)}}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes dot-bounce{0%,80%,to{transform:translateY(0);opacity:.4}40%{transform:translateY(-6px);opacity:1}}