:root{--blue-primary:#2454FF;--blue-deep:#1A3ECF;--blue-vivid:#0066FF;--blue-glow:#4B7FFF;--blue-shadow:rgba(36,84,255,0.25);--gradient-aurora:linear-gradient(135deg,#667eea,#764ba2 25%,#f093fb 50%,#4facfe 75%,#00f2fe);--gradient-sunset:linear-gradient(135deg,#FA709A,#FEE140 35%,#FA709A 65%,#E85D75);--gradient-ocean:linear-gradient(135deg,#00D2FF,#3A7BD5 50%,#00265F);--gradient-mint:linear-gradient(135deg,#11998e,#38ef7d 50%,#11998e);--gradient-mesh:radial-gradient(at 40% 20%,hsla(225,100%,65%,0.3) 0px,transparent 50%),radial-gradient(at 80% 0%,hsla(260,100%,70%,0.2) 0px,transparent 50%),radial-gradient(at 0% 50%,hsla(355,100%,75%,0.15) 0px,transparent 50%);--gray-50:#F8FAFF;--gray-100:#F1F5FE;--gray-200:#E2E8F5;--gray-300:#CBD5E8;--gray-400:#94A3B8;--gray-500:#64748B;--gray-600:#475569;--gray-700:#334155;--gray-800:#1E293B;--gray-900:#0F172A;--gray-950:#020617;--success:#00D68F;--warning:#FFB800;--danger:#FF3D71;--violet:#7C3AED;--pink:#FF0080;--cyan:#00D9FF;--blur-glass:40px;--border-glass:1px solid rgba(255,255,255,0.18);--surface-glass:rgba(255,255,255,0.05);--shadow-elevation-1:0 2px 8px rgba(0,0,0,0.08);--shadow-elevation-2:0 4px 16px rgba(0,0,0,0.12);--shadow-elevation-3:0 8px 32px rgba(0,0,0,0.16);--shadow-glow:0 0 40px var(--blue-shadow);--shadow-aurora:0 20px 80px -20px rgba(102,126,234,0.5);--transition-smooth:all 0.3s cubic-bezier(0.4,0,0.2,1);--transition-bounce:all 0.6s cubic-bezier(0.68,-0.55,0.265,1.55);--transition-elastic:all 0.5s cubic-bezier(0.175,0.885,0.32,1.275);--space-0:0;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-8:3rem;--space-10:4rem;--space-12:6rem;--space-16:8rem;--space-20:10rem}[data-theme=dark]{--bg-primary:#0A0E1B;--bg-secondary:#0F1629;--bg-tertiary:#1A2238;--surface-glass:rgba(15,23,42,0.7);--text-primary:#F8FAFF;--text-secondary:#CBD5E8;--text-muted:#64748B;--gradient-dark-aurora:linear-gradient(135deg,rgba(102,126,234,0.1),rgba(118,75,162,0.1) 25%,rgba(240,147,251,0.1) 50%);--shadow-elevation-1:0 2px 8px rgba(0,0,0,0.3);--shadow-elevation-2:0 4px 16px rgba(0,0,0,0.4);--shadow-elevation-3:0 8px 32px rgba(0,0,0,0.5)}.glass{background:var(--surface-glass);backdrop-filter:blur(var(--blur-glass)) saturate(150%);-webkit-backdrop-filter:blur(var(--blur-glass)) saturate(150%);border:var(--border-glass)}.glass-thick{background:rgba(255,255,255,.1);backdrop-filter:blur(80px) saturate(150%);-webkit-backdrop-filter:blur(80px) saturate(150%);border:1px solid rgba(255,255,255,.2)}.aurora-bg{position:relative;overflow:hidden}.aurora-bg:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:var(--gradient-aurora);opacity:.5;filter:blur(100px);animation:aurora-rotate 20s linear infinite}.gradient-text{background:var(--gradient-ocean);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.gradient-text-aurora{background:var(--gradient-aurora);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.shimmer{position:relative;overflow:hidden}.shimmer:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);animation:shimmer 2s infinite}.glow{box-shadow:var(--shadow-glow)}.glow-aurora{box-shadow:var(--shadow-aurora)}.noise{position:relative}.noise:before{content:"";position:absolute;inset:0;opacity:.015;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");pointer-events:none}.magnetic{transition:transform .3s cubic-bezier(.4,0,.2,1)}.elevated-1{box-shadow:var(--shadow-elevation-1)}.elevated-2{box-shadow:var(--shadow-elevation-2)}.elevated-3{box-shadow:var(--shadow-elevation-3)}.fluid-text-xl{font-size:clamp(1.5rem,3vw + .5rem,3rem)}.fluid-text-2xl{font-size:clamp(2rem,4vw + .5rem,4rem)}.fluid-text-3xl{font-size:clamp(2.5rem,5vw + 1rem,6rem)}.gradient-border{background:linear-gradient(var(--bg-primary),var(--bg-primary)) padding-box,var(--gradient-ocean) border-box}.gradient-border,.gradient-border-aurora{position:relative;border:2px solid transparent}.gradient-border-aurora{background:linear-gradient(var(--bg-primary),var(--bg-primary)) padding-box,var(--gradient-aurora) border-box}@keyframes aurora-rotate{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes shimmer{to{left:100%}}@keyframes float{0%,to{transform:translateY(0) rotate(0deg)}25%{transform:translateY(-10px) rotate(1deg)}75%{transform:translateY(5px) rotate(-1deg)}}@keyframes glow-pulse{0%,to{opacity:1;box-shadow:0 0 30px var(--blue-shadow)}50%{opacity:.8;box-shadow:0 0 60px var(--blue-shadow),0 0 100px var(--blue-shadow)}}@keyframes gradient-shift{0%,to{background-position:0 50%}50%{background-position:100% 50%}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.aurora-bg:before,.shimmer:after{display:none}}.will-animate{will-change:transform,opacity;transform:translateZ(0);backface-visibility:hidden;-webkit-font-smoothing:antialiased}.container-xs{max-width:512px}.container-sm,.container-xs{margin:0 auto;padding:0 var(--space-4)}.container-sm{max-width:640px}.container-md{max-width:768px}.container-lg,.container-md{margin:0 auto;padding:0 var(--space-4)}.container-lg{max-width:1024px}.container-xl{max-width:1280px;margin:0 auto;padding:0 var(--space-5)}.container-2xl{max-width:1536px;margin:0 auto;padding:0 var(--space-6)}@media (min-width:640px){.sm\:elevated-2{box-shadow:var(--shadow-elevation-2)}}@media (min-width:768px){.md\:elevated-3{box-shadow:var(--shadow-elevation-3)}}@media (min-width:1024px){.lg\:glass-thick{background:rgba(255,255,255,.1);backdrop-filter:blur(80px) saturate(150%)}}