:root{--bg-dark:#121212;--bg-panel:#1e1e1e;--accent:#8b5cf6;--accent-light:#c4b5fd;--text-main:#f3f4f6;--text-muted:#9ca3af}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-dark);color:var(--text-main);font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6}#root-wrapper{max-width:1000px;min-height:100vh;margin:0 auto;padding:0 20px}.site-nav{border-bottom:1px solid #333;justify-content:space-between;align-items:center;margin-bottom:40px;padding:16px 0;display:flex}.nav-logo{color:var(--accent);font-size:1.1rem;font-weight:700;text-decoration:none}.nav-links{gap:20px;display:flex}.nav-links a{color:var(--text-muted);font-size:.95rem;text-decoration:none}.nav-links a:hover{color:var(--accent-light)}@media (width<=600px){.site-nav{flex-direction:column;gap:10px}.nav-links{flex-wrap:wrap;justify-content:center;gap:12px}}.page-content{max-width:900px;margin:0 auto}.interface-section{background:var(--bg-panel);border-radius:24px;margin-bottom:50px;padding:2rem;box-shadow:0 20px 40px #0006}.branding-header{text-align:center;margin-bottom:2rem}.branding-header h1{color:var(--accent);margin:0;font-size:2.2rem;line-height:1.2}.subtitle{color:var(--text-muted);margin-top:.75rem;font-size:1.1rem}@media (width<=600px){.branding-header h1{font-size:1.6rem}}.scanner-body{flex-direction:column;align-items:center;display:flex}.viewfinder{background:#000;border-radius:16px;justify-content:center;align-items:center;width:100%;height:350px;margin-bottom:2rem;display:flex;position:relative}.crosshair{border:3px solid 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16px;font-size:1.8rem}.content-body h3{color:var(--accent-light);margin:30px 0 12px;font-size:1.3rem}.content-body p{color:var(--text-muted);margin-bottom:16px;font-size:1.05rem}.content-body ul,.content-body ol{color:var(--text-muted);margin:0 0 16px 24px;font-size:1.05rem}.content-body li{margin-bottom:8px}.related-pages{background:#8b5cf61a;border:1px solid #8b5cf64d;border-radius:12px;margin:40px 0;padding:30px}.related-pages h3{color:var(--accent-light);margin-bottom:16px}.related-pages ul{margin:0;padding:0;list-style:none}.related-pages li{margin-bottom:8px}.related-pages a{color:var(--accent);font-weight:500;text-decoration:none}.related-pages a:hover{text-decoration:underline}.site-footer{text-align:center;border-top:1px solid #333;margin-top:50px;padding:30px 0}.footer-links{flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:16px;display:flex}.footer-links a{color:#6b7280;font-size:.9rem;text-decoration:none}.footer-links a:hover{color:var(--accent)}.site-footer p{color:#4b5563;font-size:.85rem}