:root{--primary-color: #6366f1;--primary-hover: #5855eb;--secondary-color: #f59e0b;--background: #0f172a;--surface: #1e293b;--surface-light: #334155;--text-primary: #f8fafc;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--border: #475569;--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--border-radius: 8px;--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--background);color:var(--text-primary);line-height:1.6;min-height:100vh}.sample-generator{max-width:1200px;margin:0 auto;padding:2rem}header{text-align:center;margin-bottom:3rem;padding-bottom:2rem;border-bottom:1px solid var(--border)}header h1{font-size:3rem;font-weight:800;margin-bottom:.5rem;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}header p{font-size:1.25rem;color:var(--text-secondary);font-weight:400}main{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}.controls-section,.playback-section{background:var(--surface);border-radius:var(--border-radius);padding:2rem;box-shadow:var(--shadow-lg);border:1px solid var(--border)}.controls-section h2,.playback-section h2{font-size:1.5rem;font-weight:600;margin-bottom:1.5rem;color:var(--text-primary)}.parameter-grid{display:grid;gap:1.5rem}.parameter{display:flex;flex-direction:column;gap:.5rem}.parameter label{display:block;font-weight:600;margin-bottom:.5rem;color:var(--text-primary)}.parameter label small{font-weight:400;color:var(--text-muted);font-size:.75em;opacity:.8}.parameter 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label{font-weight:500;color:var(--text-secondary);font-size:.875rem}.note-controls select,.sample-length input{padding:.75rem;border:1px solid var(--border);border-radius:var(--border-radius);background:var(--surface-light);color:var(--text-primary);font-size:1rem;transition:border-color .2s}.note-controls select:focus,.sample-length input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #6366f11a}.status{padding:1rem;border-radius:var(--border-radius);background:var(--surface-light);border:1px solid var(--border);text-align:center}.status span{font-weight:500;color:var(--text-secondary)}.attribution{margin-top:4rem;padding:2rem;background:var(--surface);border-radius:var(--border-radius);border:1px solid var(--border);display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.attribution h3{color:var(--primary-color);font-size:1.1rem;margin-bottom:.5rem;font-weight:600}.attribution p{color:var(--text-secondary);font-size:.9rem;line-height:1.5;margin-bottom:.5rem}.attribution a{color:var(--primary-color);text-decoration:none;font-weight:500;transition:color .2s}.attribution a:hover{color:var(--primary-hover);text-decoration:underline}.attribution strong{color:var(--text-primary);font-weight:600}.consistency-mode{margin:1rem 0;padding:1rem;background:var(--surface-light);border-radius:var(--border-radius);border:1px solid var(--border)}.consistency-mode label{display:flex;align-items:center;gap:.5rem;cursor:pointer;font-size:.9rem;color:var(--text-secondary)}.consistency-mode input[type=checkbox]{width:18px;height:18px;accent-color:var(--primary-color)}@media (max-width: 768px){.sample-generator{padding:1rem}header h1{font-size:2rem}main{grid-template-columns:1fr;gap:2rem}.control-buttons{grid-template-columns:1fr}.controls-section,.playback-section{padding:1.5rem}.attribution{grid-template-columns:1fr;gap:1.5rem}}@keyframes 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