:root{--color-primary:#8b5cf6;--color-primary-light:#a78bfa;--color-primary-dark:#7c3aed;--color-secondary:#06b6d4;--color-secondary-light:#22d3ee;--color-accent:#06b6d4;--color-accent-light:#22d3ee;--color-success:#10b981;--color-success-light:#34d399;--color-info:#06b6d4;--color-info-light:#22d3ee;--color-danger:#ef4444;--color-warning:#f59e0b;--bg-deep:#030712;--bg-base:#111827;--bg-elevated:#1f2937;--bg-hover:#334155;--bg-active:#475569;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-muted:#94a3b8;--text-disabled:#64748b;--border-default:#334155;--border-light:#475569;--border-focus:var(--color-primary);--gradient-primary:linear-gradient(135deg,#8b5cf6,#06b6d4);--gradient-secondary:linear-gradient(135deg,#06b6d4,#22d3ee);--gradient-success:linear-gradient(135deg,#10b981,#06b6d4);--gradient-card:linear-gradient(145deg,rgba(139,92,246,.08),rgba(6,182,212,.04));--gradient-glow:radial-gradient(ellipse at top,rgba(139,92,246,.15),transparent 60%);--shadow-sm:0 2px 8px rgba(0,0,0,.2);--shadow-md:0 8px 24px rgba(0,0,0,.25);--shadow-lg:0 16px 48px rgba(0,0,0,.3);--shadow-glow:0 0 40px rgba(139,92,246,.2);--shadow-glow-success:0 0 30px rgba(16,185,129,.25);--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--radius-sm:6px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-display:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--transition-fast:150ms ease;--transition-base:250ms ease;--transition-slow:400ms ease}*,:after,:before{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;padding:0;font-family:var(--font-sans);background:var(--bg-base);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;background-image:var(--gradient-glow);background-attachment:fixed}body,h1,h2,h3,h4,h5,h6{color:var(--text-primary)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.2;margin:0 0 var(--space-md)}h1{font-size:2.25rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}h2{font-size:1.75rem}h3{font-size:1.25rem}h3,p{color:var(--text-secondary)}p{margin:0 0 var(--space-md)}a{color:var(--color-info-light);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-light)}button{cursor:pointer;font-family:inherit;font-size:inherit;transition:all var(--transition-fast)}button:disabled{cursor:not-allowed;opacity:.5}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);font-weight:600;border:none;transition:all var(--transition-fast)}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-glow)}.btn-success{background:var(--gradient-success);color:#fff}.btn-success:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-glow-success)}.btn-outline{background:transparent;border:2px solid var(--border-default);color:var(--text-primary)}.btn-outline:hover:not(:disabled){border-color:var(--color-primary);background:rgba(139,92,246,.1)}.card{background:var(--gradient-card);border:1px solid var(--border-default);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:var(--shadow-md);transition:all var(--transition-base);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(139,92,246,.5),transparent);opacity:0;transition:opacity var(--transition-base)}.card:hover{border-color:var(--border-light);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.card:hover:before{opacity:1}.card-interactive{cursor:pointer}.card-interactive:hover{box-shadow:var(--shadow-lg),var(--shadow-glow)}input,select,textarea{font-family:inherit;font-size:1rem;padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);border:2px solid var(--border-default);background:var(--bg-deep);color:var(--text-primary);transition:all var(--transition-fast);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(139,92,246,.2)}input::placeholder,textarea::placeholder{color:var(--text-disabled)}select{cursor:pointer}label{display:block;margin-bottom:var(--space-xs);font-weight:500;color:var(--text-secondary)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInScale{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes glow{0%,to{box-shadow:0 0 20px rgba(139,92,246,.3)}50%{box-shadow:0 0 40px rgba(139,92,246,.5)}}.animate-fadeIn{animation:fadeIn var(--transition-base) ease-out}.animate-fadeInUp{animation:fadeInUp var(--transition-slow) ease-out}.animate-pulse{animation:pulse 2s ease-in-out infinite}.animate-float{animation:float 3s ease-in-out infinite}.animate-glow{animation:glow 2s ease-in-out infinite}.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-gradient-secondary{background:var(--gradient-secondary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-muted{color:var(--text-muted)}.text-success{color:var(--color-success)}.text-warning{color:var(--color-warning)}.text-danger{color:var(--color-danger)}.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.gap-lg{gap:var(--space-lg)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-deep);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb{background:var(--bg-hover);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--bg-active)}::selection{background:rgba(139,92,246,.3);color:var(--text-primary)}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}