:root{--color-primary: #6366f1;--color-primary-dark: #4f46e5;--color-primary-light: #818cf8;--color-secondary: #8b5cf6;--color-accent: #a855f7;--color-bg: #0f0f1a;--color-bg-elevated: #1a1a2e;--color-bg-card: rgba(255, 255, 255, .05);--color-surface: #16162a;--color-text: #f8fafc;--color-text-muted: #94a3b8;--color-border: rgba(255, 255, 255, .1);--color-success: #22c55e;--color-success-light: #4ade80;--gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);--gradient-glow: radial-gradient(circle at 50% 50%, rgba(99, 102, 241, .3) 0%, transparent 50%);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 20px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 40px rgba(0, 0, 0, .5);--shadow-glow: 0 0 40px rgba(99, 102, 241, .4);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--radius-sm: .375rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before{content:"";position:fixed;top:0;left:50%;transform:translate(-50%);width:100%;max-width:800px;height:600px;background:var(--gradient-glow);pointer-events:none;z-index:-1}#root{min-height:100vh;display:flex;flex-direction:column}h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:700;line-height:1.1;letter-spacing:-.02em}h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:600;line-height:1.2}h3{font-size:1.25rem;font-weight:600}p{color:var(--color-text-muted)}a{color:var(--color-primary-light);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-accent)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-xl);font-family:inherit;font-size:1rem;font-weight:600;border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-normal);text-decoration:none}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md),var(--shadow-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg),0 0 60px #6366f180}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-secondary{background:var(--color-bg-card);color:var(--color-text);border:1px solid var(--color-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-secondary:hover{background:#ffffff1a;border-color:var(--color-primary)}.input{width:100%;padding:var(--spacing-md) var(--spacing-lg);font-family:inherit;font-size:1.125rem;color:var(--color-text);background:var(--color-bg-card);border:2px solid var(--color-border);border-radius:var(--radius-lg);outline:none;transition:all var(--transition-fast)}.input::placeholder{color:var(--color-text-muted)}.input:focus{border-color:var(--color-primary);box-shadow:0 0 0 4px #6366f133}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--spacing-xl);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.animate-float{animation:float 3s ease-in-out infinite}.animate-pulse{animation:pulse 2s ease-in-out infinite}.animate-slide-up{animation:slideUp .6s ease-out forwards}.animate-fade-in{animation:fadeIn .4s ease-out forwards}@media (max-width: 768px){.container{padding:0 var(--spacing-md)}.btn{width:100%}}