:root{--gradient-primary:linear-gradient(135deg,#667eea,#764ba2);--gradient-secondary:linear-gradient(135deg,#f093fb,#f5576c);--gradient-success:linear-gradient(135deg,#00f5ff,#00a8cc);--gradient-danger:linear-gradient(135deg,#ff006e,#8338ec);--neon-cyan:#00f5ff;--neon-purple:#b74aff;--neon-pink:#ff10f0;--neon-blue:#00a8ff;--neon-green:#39ff14;--dark-primary:#0a0e27;--dark-secondary:#151935;--dark-tertiary:#1e2341;--dark-card:#252a48;--light-primary:#fff;--light-secondary:#f8fafc;--light-gray:#94a3b8;--glass-bg:hsla(0,0%,100%,.05);--glass-border:hsla(0,0%,100%,.1);--glass-shadow:0 8px 32px 0 rgba(31,38,135,.37);--transition-smooth:all 0.3s cubic-bezier(0.4,0,0.2,1);--transition-bounce:all 0.5s cubic-bezier(0.68,-0.55,0.265,1.55);--space-xs:0.25rem;--space-sm:0.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--space-3xl:4rem;--radius-sm:0.5rem;--radius-md:1rem;--radius-lg:1.5rem;--radius-xl:2rem;--radius-full:9999px}.neon-glow{box-shadow:0 0 20px rgba(0,245,255,.5),0 0 40px rgba(0,245,255,.3),0 0 60px rgba(0,245,255,.1)}.neon-text{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor}.glass-card{background:var(--glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow)}.holographic{background:linear-gradient(45deg,#ff006e,#8338ec,#3a86ff,#06c,#00f5ff,#39ff14,#ffbe0b,#fb5607,#ff006e);background-size:400% 400%;animation:holographic-shift 10s ease infinite}@keyframes holographic-shift{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}@keyframes pulse-neon{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.05)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.grid-pattern{background-image:linear-gradient(rgba(0,245,255,.1) 1px,transparent 0),linear-gradient(90deg,rgba(0,245,255,.1) 1px,transparent 0);background-size:50px 50px}.cyber-grid{background:linear-gradient(180deg,transparent,rgba(0,245,255,.05) 50%,transparent),linear-gradient(90deg,transparent,rgba(183,74,255,.05) 50%,transparent),repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,245,255,.03) 0,rgba(0,245,255,.03) 4px),repeating-linear-gradient(90deg,transparent,transparent 2px,rgba(183,74,255,.03) 0,rgba(183,74,255,.03) 4px)}.neural-pattern{position:relative;overflow:hidden}.neural-pattern:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2300f5ff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");animation:neural-flow 20s linear infinite}@keyframes neural-flow{0%{transform:translate(0)}to{transform:translate(60px,60px)}}.gradient-text{background:linear-gradient(135deg,#667eea,#764ba2 50%,#00f5ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn-neon{position:relative;padding:1rem 2rem;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:var(--radius-md);color:#fff;font-weight:600;cursor:pointer;transition:var(--transition-smooth);overflow:hidden}.btn-neon:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,hsla(0,0%,100%,.3),transparent);transition:left .5s}.btn-neon:hover:before{left:100%}.btn-neon:hover{transform:translateY(-2px);box-shadow:0 10px 20px rgba(102,126,234,.4),0 0 40px rgba(0,245,255,.2)}.card-hover{transition:var(--transition-smooth)}.card-hover:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 20px 40px rgba(0,0,0,.3),0 0 60px rgba(0,245,255,.1)}.loading-wave{display:flex;gap:4px}.loading-wave span{width:4px;height:20px;background:var(--neon-cyan);border-radius:2px;animation:wave 1.2s ease-in-out infinite}.loading-wave span:nth-child(2){animation-delay:-1.1s}.loading-wave span:nth-child(3){animation-delay:-1s}.loading-wave span:nth-child(4){animation-delay:-.9s}.loading-wave span:nth-child(5){animation-delay:-.8s}@keyframes wave{0%,40%,to{transform:scaleY(.4);opacity:.5}20%{transform:scaleY(1);opacity:1}}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--dark-primary)}::-webkit-scrollbar-thumb{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:linear-gradient(135deg,#764ba2,#667eea)}