:root{--color-bg-primary: #0a0b0f;--color-bg-secondary: #0f1015;--color-bg-tertiary: #14151c;--color-bg-elevated: #1a1b24;--color-bg-hover: #22232e;--color-accent-waves: #3b82f6;--color-accent-orbital: #f59e0b;--color-accent-em: #8b5cf6;--color-accent-quantum: #06b6d4;--color-accent-thermo: #ef4444;--color-accent: #3b82f6;--color-accent-hover: #2563eb;--color-accent-muted: rgba(59, 130, 246, .15);--color-text-primary: #f8fafc;--color-text-secondary: #94a3b8;--color-text-tertiary: #64748b;--color-text-muted: #475569;--color-success: #22c55e;--color-warning: #f59e0b;--color-error: #ef4444;--color-info: #3b82f6;--color-border: #1e293b;--color-border-hover: #334155;--color-border-active: #3b82f6;--font-display: "Playfair Display", Georgia, serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 2rem;--text-4xl: 2.5rem;--text-5xl: 3.5rem;--text-6xl: 4.5rem;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--leading-tight: 1.2;--leading-normal: 1.5;--leading-relaxed: 1.7;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .3);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .4);--shadow-glow: 0 0 40px rgba(59, 130, 246, .15);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--transition-slower: .5s cubic-bezier(.4, 0, .2, 1);--z-base: 0;--z-dropdown: 100;--z-sticky: 200;--z-fixed: 300;--z-modal: 400;--z-tooltip: 500}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-body);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--color-text-primary);background-color:var(--color-bg-primary);min-height:100vh}.font-display{font-family:var(--font-display)}.font-body{font-family:var(--font-body)}.font-mono{font-family:var(--font-mono)}.text-xs{font-size:var(--text-xs)}.text-sm{font-size:var(--text-sm)}.text-base{font-size:var(--text-base)}.text-lg{font-size:var(--text-lg)}.text-xl{font-size:var(--text-xl)}.text-2xl{font-size:var(--text-2xl)}.text-3xl{font-size:var(--text-3xl)}.text-4xl{font-size:var(--text-4xl)}.text-5xl{font-size:var(--text-5xl)}.text-primary{color:var(--color-text-primary)}.text-secondary{color:var(--color-text-secondary)}.text-tertiary{color:var(--color-text-tertiary)}.text-muted{color:var(--color-text-muted)}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}::selection{background-color:var(--color-accent-muted);color:var(--color-text-primary)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-border-hover);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--font-medium);line-height:1;text-decoration:none;border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base);white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--color-accent);color:#fff;border-color:var(--color-accent)}.btn-primary:hover:not(:disabled){background-color:var(--color-accent-hover);border-color:var(--color-accent-hover)}.btn-secondary{background-color:var(--color-bg-elevated);color:var(--color-text-primary);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){background-color:var(--color-bg-hover);border-color:var(--color-border-hover)}.btn-ghost{background-color:transparent;color:var(--color-text-secondary);border-color:transparent}.btn-ghost:hover:not(:disabled){background-color:var(--color-bg-hover);color:var(--color-text-primary)}.input{width:100%;padding:var(--space-3) var(--space-4);font-family:var(--font-body);font-size:var(--text-sm);color:var(--color-text-primary);background-color:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:all var(--transition-base)}.input:hover{border-color:var(--color-border-hover)}.input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-muted)}input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:6px;background:var(--color-bg-tertiary);border-radius:var(--radius-full);cursor:pointer}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:18px;height:18px;background:var(--color-accent);border-radius:var(--radius-full);cursor:pointer;transition:transform var(--transition-fast)}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15)}input[type=range]::-moz-range-thumb{width:18px;height:18px;background:var(--color-accent);border:none;border-radius:var(--radius-full);cursor:pointer}.card{background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition-base)}.card:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-lg)}.card-interactive:hover{transform:translateY(-2px);border-color:var(--color-accent)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.gap-8{gap:var(--space-8)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.animate-fadeIn{animation:fadeIn var(--transition-slow) ease-out}.animate-slideUp{animation:slideUp var(--transition-slow) ease-out}.animate-pulse{animation:pulse 2s ease-in-out infinite}