@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;700&family=Space+Grotesk:wght@300;400;500;700&display=swap";:root{--bg: #0a0a0f;--panel: #12121a;--panel-elevated: #1a1a24;--accent: #00e5cc;--accent-secondary: #7b61ff;--accent-glow: rgba(0, 229, 204, .25);--accent-glow-strong: rgba(0, 229, 204, .5);--text: #e8e8ed;--text-dim: #6b6b7b;--border: #2a2a3a;--danger: #ff6b6b;--warning: #ffb86c}*{box-sizing:border-box}.seo-header{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}body{font-family:Space Grotesk,system-ui,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;margin:0;padding:20px;background-image:radial-gradient(ellipse at 20% 0%,rgba(0,229,204,.08) 0%,transparent 50%),radial-gradient(ellipse at 80% 100%,rgba(123,97,255,.06) 0%,transparent 50%)}.app-container{max-width:1200px;margin:0 auto}.container{background:var(--panel);border:1px solid 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ease}.install-btn:hover{color:var(--accent);border-color:var(--accent)}.install-btn[hidden]{display:none}.kbd-hint{font-family:JetBrains Mono,monospace;font-size:.65rem;color:var(--text-dim);background:var(--bg);padding:2px 6px;border-radius:4px;border:1px solid var(--border)}.main-content{display:grid;grid-template-columns:1fr 360px;min-height:520px}.left-panel{padding:1.5rem 2rem;display:flex;flex-direction:column;gap:1.5rem;border-right:1px solid var(--border)}.visualizer-container{background:var(--bg);border-radius:12px;border:1px solid var(--border);padding:1rem;position:relative;overflow:hidden}.visualizer-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}.visualizer-header span{font-family:JetBrains Mono,monospace;font-size:.65rem;text-transform:uppercase;letter-spacing:1px;color:var(--text-dim)}.viz-toggle{display:flex;gap:4px}.viz-toggle button{background:transparent;border:1px solid var(--border);color:var(--text-dim);padding:4px 10px;font-size:.7rem;font-family:JetBrains Mono,monospace;border-radius:4px;cursor:pointer;transition:all .15s}.viz-toggle button:hover{border-color:var(--text-dim)}.viz-toggle button.active{background:var(--accent);border-color:var(--accent);color:var(--bg)}#visualizer{width:100%;height:80px;display:block}.presets-section{flex:1;display:flex;flex-direction:column;min-height:0}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}.section-header h3{margin:0;font-size:.7rem;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-dim);font-weight:500}.preset-filter{display:flex;gap:4px}.preset-filter button{background:transparent;border:1px solid var(--border);color:var(--text-dim);padding:3px 8px;font-size:.65rem;font-family:JetBrains Mono,monospace;border-radius:4px;cursor:pointer;transition:all .15s}.preset-filter button:hover{border-color:var(--text-dim)}.preset-filter 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.control-group,#durationGroup{margin-bottom:0}.loop-switch{margin-left:auto;margin-right:8px}.loop-label{font-size:.75rem;color:var(--text-dim)}.panel-header{display:flex;align-items:center}.panel-subheader{display:flex;align-items:center;font-size:.8rem;font-weight:500;color:var(--text-dim);margin:1rem 0 .5rem;padding-top:.75rem;border-top:1px solid var(--border)}.panel-subheader .loop-switch{margin-left:auto;margin-right:8px}.panel-subheader .loop-label{font-size:.7rem}.voice-panel{padding:0}.voice-tabs{display:flex;border-bottom:1px solid var(--border)}.voice-tab{flex:1;padding:.75rem .5rem;background:transparent;border:none;color:var(--text-dim);font-size:.8rem;cursor:pointer;transition:all .2s;border-bottom:2px solid 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Mono,monospace;font-size:.6rem;color:var(--text-dim);text-align:center;padding:.75rem;border-top:1px solid var(--border);background:#0003}.shortcuts-hint kbd{background:var(--panel-elevated);padding:2px 5px;border-radius:3px;border:1px solid var(--border);margin:0 2px}@media (max-width: 900px){.main-content{grid-template-columns:1fr}.left-panel{border-right:none;border-bottom:1px solid var(--border)}.preset-grid{max-height:250px}}@media (max-width: 500px){.header{flex-direction:column;gap:1rem;text-align:center;padding:1rem}.header-left 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