:root{--padel-dark: #0a1628;--padel-blue: #1a2332;--electric-blue: #00d4ff;--electric-glow: rgba(0, 212, 255, .4);--neon-yellow: #ffd700;--yellow-glow: rgba(255, 215, 0, .5);--card-surface: rgba(28, 28, 30, .6);--glass-border: rgba(255, 255, 255, .1)}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;background:linear-gradient(180deg,#1a2332,#0a1628);color:#fff}input,select,textarea,button{font-family:inherit}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}::-webkit-scrollbar{width:0;background:transparent}.no-scrollbar::-webkit-scrollbar{display:none}.no-scrollbar{-ms-overflow-style:none;scrollbar-width:none}.bg-grid-pattern{background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:40px 40px;position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0}.glass-card{background:var(--card-surface);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);box-shadow:0 8px 32px #0000004d}@keyframes bounce-ball{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-15px) rotate(180deg)}}.animate-bounce-ball{animation:bounce-ball .8s cubic-bezier(.28,.84,.42,1) infinite}@keyframes pulse-glow-blue{0%{box-shadow:0 0 #00d4ff66}70%{box-shadow:0 0 0 10px #00d4ff00}to{box-shadow:0 0 #00d4ff00}}.pulse-blue{animation:pulse-glow-blue 2s infinite}@keyframes pulse-glow-yellow{0%{box-shadow:0 0 #ffd70066}70%{box-shadow:0 0 0 15px #ffd70000}to{box-shadow:0 0 #ffd70000}}.pulse-yellow{animation:pulse-glow-yellow 2s infinite}@keyframes slide-up{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.animate-slide-up{animation:slide-up .4s ease-out forwards}@keyframes confetti-fall{0%{transform:translateY(-10vh) rotate(0);opacity:1}to{transform:translateY(100vh) rotate(720deg);opacity:0}}.confetti-piece{position:absolute;width:10px;height:10px;top:0;opacity:0}input[type=range]{-webkit-appearance:none;width:100%;background:transparent}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;height:24px;width:24px;border-radius:50%;background:#fff;border:2px solid var(--electric-blue);box-shadow:0 0 15px var(--electric-glow);margin-top:-10px;cursor:pointer}input[type=range]::-webkit-slider-runnable-track{width:100%;height:4px;background:#334155;border-radius:2px}