:root{--bg:#0b0f14;--panel:#10171f;--surface:#111a24;--text:#e6edf3;--muted:#9aa6b2;--accent:#6ea8fe;--accent-2:#a78bfa;--border:#1e2a36;--focus-ring:#6ea8fe;--radius:12px;--shadow:0 12px 24px rgba(0,0,0,0.25);--font:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,Cantarell,"Noto Sans",Arial,sans-serif;--font-mono:"IBM Plex Mono","Cascadia Mono",Consolas,Monaco,"Andale Mono","Ubuntu Mono","Courier New",monospace}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*:not(.variant-fire-gradient):not(.variant-fire-parallax):not( .variant-fire-intense ):not(.variant-fire-particles):not(body.variant-fire-gradient):not( body.variant-fire-parallax ):not(body.variant-fire-intense):not(body.variant-fire-particles):not( body.variant-fire-gradient * )::before:not(body.variant-fire-gradient *)::after:not( body.variant-fire-parallax * 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20px;border-radius:8px;text-decoration:none;color:var(--bg);background:var(--accent);font-weight:700;font-size:0.95rem;border:none;cursor:pointer;transition:transform 0.1s ease,background 0.2s ease;font-family:var(--font)}.btn:hover,button:hover{transform:translateY(-1px);background:#8bb7ff;text-decoration:none}.btn:focus,button:focus{outline:2px solid var(--focus-ring);outline-offset:2px}.btn:active,button:active{transform:translateY(0)}.btn.primary{background:linear-gradient(90deg,#6ea8fe,#a78bfa);color:#0a0f18}nav{background:var(--panel);border-bottom:1px solid var(--border);padding:16px 24px}nav ul{list-style:none;padding:0;margin:0;display:flex;gap:20px;flex-wrap:wrap}nav a{color:var(--text);text-decoration:none;padding:4px 8px;border-radius:4px;transition:background 0.2s}nav a:hover{background:var(--surface);text-decoration:none}nav a:focus{outline:2px solid var(--focus-ring);outline-offset:2px}@media (max-width:600px){nav{padding:12px 16px}nav ul{gap:12px}}.nav-container{display:flex;align-items:center;gap:12px;padding:12px 0;margin-bottom:20px;border-bottom:1px solid var(--border);flex-wrap:wrap}.nav-button,.nav-link{padding:8px 16px;background:var(--surface);border:1px solid var(--border);border-radius:6px;text-decoration:none;color:var(--text);font-weight:600;transition:all 0.2s ease}.nav-button:hover,.nav-link:hover{background:var(--panel);border-color:var(--accent);text-decoration:none}header{background:var(--panel);border-bottom:1px solid var(--border)}.header-container{display:flex;align-items:center;gap:16px;padding:16px 24px;flex-wrap:wrap}.site-logo-link{flex-shrink:0;line-height:0;border-radius:8px;transition:transform 0.2s ease,opacity 0.2s ease}.site-logo-link:hover{transform:scale(1.05);opacity:0.9;text-decoration:none}.site-logo-link:focus{outline:2px solid 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var(--border);color:var(--muted);margin-top:48px;padding:24px 0;text-align:center}footer a{color:var(--accent)}.share-section{display:flex;flex-direction:column;align-items:center;gap:12px;margin:32px 0;padding:24px;background:var(--surface);border-radius:var(--radius);border:1px solid var(--border)}.share-section h2{margin-top:0}.share-text{font-size:1.1em;color:var(--muted);font-weight:500;text-align:center}.share-buttons{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:8px}.share-btn{background:transparent !important;border:2px solid rgba(255,255,255,0.9) !important;color:rgba(255,255,255,0.95) !important;padding:10px 20px !important;font-size:0.95rem !important;font-weight:600 !important;transition:all 0.3s ease !important}.share-btn:hover{background:rgba(255,255,255,0.15) !important;border-color:rgba(255,255,255,1) !important;color:#fff !important;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.3)}.share-btn:focus{outline:2px solid 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0;overflow:hidden}.accordion-header{padding:16px 20px;cursor:pointer;background:var(--panel);border-bottom:1px solid transparent;transition:all 0.3s ease;display:flex;justify-content:space-between;align-items:center}.accordion-header:hover{background:var(--surface);border-bottom-color:var(--border)}.accordion-header:focus{outline:2px solid var(--focus-ring);outline-offset:-2px}.accordion-arrow{font-size:1.2em;transition:transform 0.3s ease;color:var(--muted)}.accordion.active .accordion-arrow{transform:rotate(180deg)}.accordion-content{max-height:0;overflow:hidden;transition:max-height 0.4s ease,padding 0.3s ease;background:var(--surface)}.accordion.active .accordion-content{max-height:1000px;padding:16px 20px}.animated-border-box{padding:20px;margin:24px 0;border:2px solid var(--accent);border-radius:var(--radius);background:linear-gradient(135deg,var(--surface) 0%,var(--panel) 100%);animation:pulse-border 3s ease-in-out infinite}@keyframes pulse-border{0%,100%{border-color:var(--accent)}50%{border-color:var(--accent-2)}}@media (prefers-reduced-motion:reduce){.animated-border-box{animation:none}}.gradient{background:linear-gradient(90deg,#6ea8fe,#a78bfa,#f6c76c);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-weight:800}.gradient2thoughts{background:linear-gradient(90deg,#1a1a2e 0%,#000000 100%);color:#fff;display:inline-block;padding:12px 20px;border-radius:8px;margin:16px 0}.two-column-layout{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin:20px 0}.column-header{font-size:1.2rem;font-weight:700;margin-bottom:16px;padding:12px;background:var(--panel);border-radius:8px;border-left:4px solid var(--accent)}img{max-width:100%;height:auto;border-radius:var(--radius)}*:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}@media 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var(--accent-2);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.infoblogs-sidebar h3{display:flex;align-items:center;gap:8px;margin:0 0 8px 0;font-size:1.1rem;color:var(--text)}.infoblogs-icon{font-size:1.2em}.infoblogs-desc{color:var(--muted);font-size:0.85rem;margin:0 0 16px 0}.infoblogs-list{list-style:none;padding:0;margin:0}.infoblog-item{margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid var(--border)}.infoblog-item:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}.infoblog-link{display:flex;align-items:flex-start;gap:10px;text-decoration:none;color:var(--text);padding:8px;margin:-8px;border-radius:8px;transition:background 0.2s ease,transform 0.15s ease}.infoblog-link:hover{background:rgba(110,168,254,0.1);transform:translateX(4px);text-decoration:none}.infoblog-link:focus{outline:2px solid var(--focus-ring);outline-offset:2px}.infoblog-link .infoblog-icon{font-size:1.4em;flex-shrink:0;line-height:1}.infoblog-content{display:flex;flex-direction:column;gap:4px}.infoblog-title{font-weight:600;font-size:0.95rem;color:var(--accent)}.infoblog-badge{display:inline-block;padding:2px 8px;background:linear-gradient(90deg,var(--accent-2),var(--accent));color:var(--bg);font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.5px;border-radius:4px;width:fit-content}.infoblog-desc{color:var(--muted);font-size:0.8rem;margin:4px 0 0 0;line-height:1.4}.infoblogs-note{margin:16px 0 0 0;padding-top:12px;border-top:1px solid var(--border);color:var(--muted);font-size:0.75rem;text-align:center}.back-to-aiguide{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:var(--surface);border:1px solid var(--border);border-radius:8px;color:var(--accent);text-decoration:none;font-size:0.9rem;font-weight:500;transition:all 0.2s ease;margin-bottom:16px}.back-to-aiguide:hover{background:var(--panel);border-color:var(--accent);transform:translateX(-4px);text-decoration:none}.back-to-aiguide:focus{outline:2px solid var(--focus-ring);outline-offset:2px}.back-to-aiguide-arrow{font-size:1.1em;transition:transform 0.2s ease}.back-to-aiguide:hover .back-to-aiguide-arrow{transform:translateX(-4px)}.theme-switcher{position:fixed;bottom:20px;right:20px;z-index:1000;font-family:var(--font)}.theme-switcher-toggle{display:flex;align-items:center;gap:8px;padding:10px 16px;background:var(--surface);border:1px solid var(--border);border-radius:25px;color:var(--text);font-size:0.9rem;font-family:inherit;cursor:pointer;transition:all 0.2s ease;box-shadow:0 4px 12px rgba(0,0,0,0.3)}.theme-switcher-toggle:hover{background:var(--panel);border-color:var(--accent);transform:translateY(-2px);box-shadow:0 6px 16px rgba(0,0,0,0.4)}.theme-switcher-toggle:focus{outline:2px solid var(--focus-ring);outline-offset:2px}.theme-icon{font-size:1.1rem}.theme-options{position:absolute;bottom:100%;right:0;margin-bottom:8px;padding:12px;background:var(--panel);border:1px solid var(--border);border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,0.4);min-width:180px}.theme-options-label{display:block;font-size:0.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid var(--border)}.theme-option{display:flex;align-items:center;gap:10px;padding:10px 12px;color:var(--text);text-decoration:none;border-radius:8px;transition:all 0.15s ease;margin-bottom:4px}.theme-option:last-child{margin-bottom:0}.theme-option:hover{background:var(--surface);color:var(--accent);transform:translateX(4px);text-decoration:none}.theme-option:focus{outline:2px solid var(--focus-ring);outline-offset:2px}.theme-option-icon{font-size:1.2rem;width:24px;text-align:center}.theme-option-name{font-weight:500;font-size:0.9rem}@media (max-width:480px){.theme-switcher{bottom:12px;right:12px}.theme-label{display:none}.theme-switcher-toggle{padding:10px;border-radius:50%}}