:root{--bg-dark: #0a0c10;--bg-card: rgba(18, 22, 31, .75);--bg-card-hover: rgba(24, 30, 42, .85);--border-color: rgba(255, 255, 255, .08);--border-active: rgba(0, 229, 255, .4);--text-main: #f0f4f8;--text-muted: #8a99ad;--text-dim: #546478;--accent-cyan: #00e5ff;--accent-teal: #00b8d4;--accent-emerald: #00e676;--accent-rose: #ff4081;--accent-amber: #ffab00;--font-main: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace;--radius-lg: 16px;--radius-md: 10px;--radius-sm: 6px;--shadow-glow: 0 0 25px rgba(0, 229, 255, .15);--transition: all .25s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);background-image:radial-gradient(circle at 15% 15%,rgba(0,229,255,.05) 0%,transparent 40%),radial-gradient(circle at 85% 85%,rgba(0,230,118,.04) 0%,transparent 40%);background-attachment:fixed;color:var(--text-main);font-family:var(--font-main);line-height:1.5;min-height:100vh;padding:20px}#app{max-width:1280px;margin:0 auto;display:flex;flex-direction:column;gap:24px}.app-header{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);padding:20px 24px;border-radius:var(--radius-lg);box-shadow:0 10px 30px #0000004d}.brand{display:flex;align-items:center;gap:14px}.logo-icon{font-size:2rem;background:#00e5ff1a;width:48px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:12px;border:1px solid rgba(0,229,255,.2)}.brand h1{font-size:1.5rem;font-weight:700;letter-spacing:-.5px;color:#fff}.brand .subtitle{font-size:.8rem;color:var(--text-muted)}.visualizer-container{height:54px;width:100%;background:#0000004d;border-radius:var(--radius-md);overflow:hidden;border:1px solid rgba(255,255,255,.04)}#visualizerCanvas{width:100%;height:100%;display:block}.master-toolbar{display:flex;align-items:center;gap:16px}.btn{font-family:var(--font-main);font-size:.875rem;font-weight:600;padding:10px 18px;border-radius:var(--radius-md);border:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:var(--transition)}.btn-primary{background:linear-gradient(135deg,var(--accent-cyan),var(--accent-teal));color:#000;box-shadow:0 4px 15px #00e5ff4d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #00e5ff80}.pulse-btn.active{animation:pulse-glow 2s infinite}@keyframes pulse-glow{0%{box-shadow:0 0 #00e5ff99}70%{box-shadow:0 0 0 12px #00e5ff00}to{box-shadow:0 0 #00e5ff00}}.btn-danger{background:#ff408126;color:var(--accent-rose);border:1px solid rgba(255,64,129,.3)}.btn-danger:hover:not(:disabled){background:#ff408140}.btn-danger:disabled{opacity:.4;cursor:not-allowed}.btn-danger.recording{background:var(--accent-rose);color:#fff;animation:rec-blink 1.5s infinite alternate}@keyframes rec-blink{0%{opacity:1}to{opacity:.7}}.rec-dot{width:8px;height:8px;background-color:currentColor;border-radius:50%;display:inline-block}.btn-secondary{background:#ffffff14;color:var(--text-main);border:1px solid var(--border-color)}.btn-secondary:hover{background:#ffffff26}.hidden{display:none!important}.recorder-widget{display:flex;align-items:center;gap:10px;background:#0003;padding:4px 10px;border-radius:var(--radius-md);border:1px solid var(--border-color)}.timer-display{font-family:var(--font-mono);font-size:.9rem;color:var(--accent-cyan);min-width:48px}.timer-widget{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--text-muted)}.custom-select{background:#141a24e6;color:var(--text-main);border:1px solid var(--border-color);padding:8px 12px;border-radius:var(--radius-sm);font-family:var(--font-main);font-size:.85rem;outline:none;cursor:pointer;transition:var(--transition)}.custom-select:focus{border-color:var(--accent-cyan)}.status-bar{display:flex;align-items:center;gap:12px;font-size:.85rem;color:var(--text-muted);background:#ffffff05;padding:10px 16px;border-radius:var(--radius-md);border:1px solid var(--border-color)}.status-indicator{width:10px;height:10px;border-radius:50%;background:var(--text-dim);transition:var(--transition)}.status-indicator.active{background:var(--accent-emerald);box-shadow:0 0 10px var(--accent-emerald)}.status-bar .hint{margin-left:auto;font-size:.78rem;color:var(--text-dim)}.modules-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:20px}.module-card{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px;display:flex;flex-direction:column;gap:18px;transition:var(--transition)}.module-card.active-module{border-color:var(--border-active);box-shadow:var(--shadow-glow);background:var(--bg-card-hover)}.module-header{display:flex;justify-content:space-between;align-items:center}.module-title{display:flex;align-items:center;gap:10px}.module-num{font-family:var(--font-mono);font-size:.75rem;color:var(--accent-cyan);background:#00e5ff1a;padding:2px 6px;border-radius:4px}.module-title h2{font-size:1.1rem;font-weight:600;color:#fff}.module-title .icon{font-size:1.2rem}.switch{position:relative;display:inline-block;width:46px;height:24px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#ffffff26;transition:.3s;border-radius:24px}.slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.3s;border-radius:50%}input:checked+.slider{background-color:var(--accent-teal)}input:checked+.slider:before{transform:translate(22px)}.module-body{display:flex;flex-direction:column;gap:14px}.module-desc{font-size:.8rem;color:var(--text-muted)}.control-group{display:flex;flex-direction:column;gap:6px}.control-group label{font-size:.8rem;color:var(--text-muted)}.label-row{display:flex;justify-content:space-between;font-size:.8rem;color:var(--text-muted)}.label-row span:last-child{font-family:var(--font-mono);color:var(--accent-cyan)}input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:6px;background:#ffffff1a;border-radius:3px;outline:none}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:var(--accent-cyan);cursor:pointer;box-shadow:0 0 8px #00e5ff99;transition:transform .1s ease}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}.preset-buttons{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.preset-btn{background:#ffffff0a;border:1px solid var(--border-color);color:var(--text-main);padding:8px 4px;border-radius:var(--radius-sm);font-size:.75rem;cursor:pointer;text-align:center;transition:var(--transition)}.preset-btn small{font-size:.65rem;color:var(--text-muted);display:block}.preset-btn:hover{background:#ffffff1a}.preset-btn.active{background:#00e5ff26;border-color:var(--accent-cyan);color:var(--accent-cyan)}textarea{background:#0000004d;border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-main);padding:8px 12px;font-family:var(--font-main);font-size:.85rem;resize:vertical;outline:none}textarea:focus{border-color:var(--accent-cyan)}.now-playing-badge,.tts-status{font-size:.78rem;color:var(--text-muted);background:#00000040;padding:8px 12px;border-radius:var(--radius-sm);border-left:3px solid var(--accent-cyan);display:flex;align-items:center;gap:6px}.spatial-orbit-preview{position:relative;width:100%;height:90px;background:#00000040;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;overflow:hidden;border:1px dashed rgba(255,255,255,.1)}.head-icon{font-size:1.8rem;z-index:2}.sound-dot{position:absolute;width:12px;height:12px;border-radius:50%;background:var(--accent-cyan);box-shadow:0 0 12px var(--accent-cyan);transform:translate(0);transition:transform .05s linear}.ambient-sliders-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.ambient-item{display:flex;flex-direction:column;gap:6px;background:#0003;padding:10px;border-radius:var(--radius-sm);border:1px solid var(--border-color)}.app-footer{text-align:center;font-size:.75rem;color:var(--text-dim);padding:16px 0;border-top:1px solid var(--border-color)}@media (max-width: 900px){.app-header{grid-template-columns:1fr;gap:16px}.master-toolbar{flex-wrap:wrap;justify-content:space-between}.visualizer-container{height:40px}.modules-grid,.ambient-sliders-grid{grid-template-columns:1fr}}