*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary:#0a0a0f;--bg-secondary:#13131a;--bg-tertiary:#1c1c2e;--bg-elevated:#24243a;--bg-code:#0d0d14;--bg-card:#13131a;--text-primary:#e2e8f0;--text-secondary:#94a3b8;--text-muted:#64748b;--text-code:#e2e8f0;--accent-primary:#6366f1;--accent-secondary:#818cf8;--accent-gradient:linear-gradient(135deg, #6366f1, #a855f7);--accent-hover:#6366f11f;--border:#2d2d44;--border-light:#1e1e32;--success:#22c55e;--success-bg:#22c55e14;--success-border:#22c55e40;--warning:#f59e0b;--warning-bg:#f59e0b14;--warning-border:#f59e0b40;--danger:#ef4444;--shadow-sm:0 1px 2px #0006;--shadow-md:0 4px 16px #00000080;--shadow-lg:0 8px 40px #0009;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", "SF Mono", "Cascadia Code", monospace;--section-youtube:#f44;--section-article:#f97316;--section-website:#a855f7;--section-telegram:#60a5fa;--section-twitter:#3b82f6;--section-instagram:#ec4899;--section-spotify:#22c55e;--section-tradingview:#14b8a6;--section-trading-signal:#0ea5e9;--section-whatsapp:#25d366;--section-mcp:#6366f1;--section-health:#10b981;--section-news:#e67e22;--section-sentiment:#9b59b6;--section-market:#27ae60;--sidebar-width:260px;--mobile-header-height:56px}html{font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh}code{font-family:var(--font-mono);word-break:break-all;font-size:.88em}pre{font-family:var(--font-mono)}::selection{background:var(--accent-primary);color:#fff}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app-outer{background:var(--bg-primary);min-height:100vh;font-family:var(--font-sans)}.app-page{max-width:1200px;margin:0 auto;padding:1.5rem}.app-card{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);border:1px solid var(--border);overflow:hidden}.mobile-header{height:var(--mobile-header-height);background:var(--bg-tertiary);border-bottom:1px solid var(--border);z-index:90;align-items:center;gap:.75rem;padding:0 1rem;display:none;position:sticky;top:0}.mobile-header-title{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:.95rem;font-weight:600;overflow:hidden}.hamburger-btn{border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;background:0 0;flex-direction:column;flex-shrink:0;justify-content:center;gap:4px;width:36px;height:36px;padding:6px;display:flex}.hamburger-btn span{background:var(--text-primary);border-radius:2px;width:100%;height:2px;transition:opacity .2s;display:block}.sidebar-overlay{z-index:98;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0009;display:none;position:fixed;inset:0}.sidebar-overlay.is-open{display:block}.app-body{min-height:600px;display:flex}.sidebar-nav{flex:0 0 var(--sidebar-width);width:var(--sidebar-width);background:var(--bg-tertiary);border-right:1px solid var(--border);padding:1.5rem 1rem;overflow-y:auto}.sidebar-heading{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.75rem;padding:0 .5rem;font-size:.7rem;font-weight:700}.sidebar-item{border-radius:var(--radius-sm);width:100%;color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;align-items:center;gap:.5rem;margin-bottom:2px;padding:.6rem .75rem;font-size:.92rem;transition:all .15s;display:flex}.sidebar-item:hover{background:var(--accent-hover);color:var(--text-primary)}.sidebar-item.active{font-weight:600}.content-area{flex:1 1 0;min-width:0;padding:2rem;overflow-x:hidden}.hero{background:var(--accent-gradient);color:#fff;text-align:center;padding:3rem 2rem}.hero h1{letter-spacing:-.02em;margin-bottom:.75rem;font-size:clamp(2rem,5vw,3rem);font-weight:800}.hero p{opacity:.9;max-width:700px;margin:0 auto;font-size:clamp(.95rem,2vw,1.2rem);line-height:1.6}.code-block{background:var(--bg-code);color:var(--text-code);border-radius:var(--radius-sm);font-family:var(--font-mono);white-space:pre;-webkit-overflow-scrolling:touch;padding:.75rem;font-size:.82rem;line-height:1.5;overflow-x:auto}@media (max-width:768px){.app-page{padding:0}.app-card{border-left:none;border-right:none;border-radius:0}.mobile-header{display:flex}.sidebar-nav{z-index:99;border-right:1px solid var(--border);padding-top:1rem;transition:transform .25s cubic-bezier(.4,0,.2,1);position:fixed;top:0;bottom:0;left:0;overflow-y:auto;transform:translate(-100%)}.sidebar-nav.is-open{transform:translate(0)}.app-body{min-height:auto;display:block}.content-area{padding:1.25rem 1rem}.hero{padding:2rem 1rem}}@media (max-width:480px){.content-area{padding:1rem .75rem}}