:root{--brand-cyan: #00E5FF;--brand-cyan-2: #00FFFF;--brand-red: #FF0F4A;--brand-red-2: #FF003D;--brand-magenta: #D900FF;--brand-cold-white: #E5FFFF;--brand-dark: #000000;--glow-cyan: 0 0 20px rgba(0,229,255,.6), 0 0 40px rgba(0,224,255,.35);--glow-red: 0 0 20px rgba(255,15,74,.6), 0 0 50px rgba(255,0,61,.3);--neon-inner: 0 0 6px rgba(255,255,255,.6)}html,body{height:100%;background:var(--brand-dark);color:#fff;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial}.grain-overlay{pointer-events:none;position:absolute;top:0;right:0;bottom:0;left:0;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='g'><feTurbulence baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%' height='100%' filter='url(%23g)' opacity='0.03' /></svg>");mix-blend-mode:overlay}.neon-glow{text-shadow:var(--glow-cyan)}.neon-text{-webkit-text-stroke:.6px rgba(255,255,255,.06);paint-order:stroke fill}.btn-neon{transition:transform .18s ease,box-shadow .18s ease}.btn-neon:focus,.btn-neon:hover{transform:translateY(-3px);box-shadow:var(--glow-cyan),var(--glow-red)}.config-section-title{color:var(--brand-cyan-2);font-weight:600;letter-spacing:.06em;text-transform:uppercase;text-shadow:0 0 6px rgba(0,229,255,.06)}.inner-neon{box-shadow:inset 0 0 30px #0006,0 0 30px #00e5ff0f}.logo-img{display:block;width:2.5rem;height:2.5rem;border-radius:6px;box-shadow:0 0 12px #00e5ff1f,0 0 30px #ff0f4a0a}@media(min-width:768px){.logo-img{width:3rem;height:3rem}}@media(min-width:1024px){.logo-img{width:3.5rem;height:3.5rem}}