:root{--bg: #050508;--surface: #0a0a12;--surface-2: #12121e;--surface-3: #1a1a2a;--border: rgba(255,255,255,.06);--text: #e8e8f0;--text-dim: #6a6a88;--purple: #8B5CF6;--purple-light: #A78BFA;--purple-dark: #6D28D9;--green: #39FF14;--green-dim: #2bcc10;--green-dark: #1a6b0a;--red: #ef4444;--font: "Space Grotesk", system-ui, sans-serif;--mono: "Space Mono", "SF Mono", monospace;--r: 2px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;overflow-x:hidden}body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.hidden{display:none!important}.auth-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2000;display:flex;align-items:center;justify-content:center;background:var(--bg)}.auth-box{text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px}.auth-sigil svg{animation:sigil-spin 20s linear infinite;opacity:.6}.auth-title{font-family:var(--mono);font-size:1.1rem;letter-spacing:.2em;color:var(--text-dim)}.auth-input{font-family:var(--mono);font-size:.9rem;letter-spacing:.12em;text-align:center;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--r);padding:10px 20px;width:220px;outline:none;transition:border-color .2s}.auth-input:focus{border-color:var(--purple)}.auth-input.shake{animation:auth-shake .4s ease}@keyframes auth-shake{0%,to{transform:translate(0)}20%,60%{transform:translate(-8px)}40%,80%{transform:translate(8px)}}.auth-btn{font-family:var(--mono);font-size:.7rem;letter-spacing:.15em;padding:8px 32px;background:transparent;color:var(--purple);border:1px solid var(--purple);border-radius:var(--r);cursor:pointer;transition:all .2s}.auth-btn:hover{background:var(--purple);color:var(--bg)}.auth-error{font-family:var(--mono);font-size:.6rem;color:var(--red);height:14px;letter-spacing:.08em}.init-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;background:var(--bg)}.init-content{text-align:center;display:flex;flex-direction:column;align-items:center;gap:24px}.init-sigil svg{animation:sigil-spin 30s linear infinite}@keyframes sigil-spin{to{transform:rotate(360deg)}}.init-title{font-family:var(--mono);font-size:2.4rem;font-weight:700;letter-spacing:.4em}.init-sub{font-family:var(--mono);font-size:.7rem;letter-spacing:.6em;text-transform:uppercase;color:var(--text-dim)}.init-btn{margin-top:12px;padding:12px 52px;font-family:var(--mono);font-size:.8rem;font-weight:700;letter-spacing:.35em;color:var(--bg);background:var(--green);border:none;cursor:pointer;transition:opacity .2s}.init-btn:hover{opacity:.85}.synth-ui{min-height:100vh;display:flex;flex-direction:column;animation:fadeIn .6s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.header{padding:8px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.header-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.header-top>.logo{flex:1}.header-top>.header-right{flex:1;display:flex;justify-content:flex-end;align-items:center;gap:8px}.logo{display:flex;align-items:center;gap:10px}.logo-mark{font-size:1.4rem;color:var(--purple)}.logo-text{font-family:var(--mono);font-size:1rem;font-weight:700;letter-spacing:.3em}.mode-switcher{display:flex;align-items:center;gap:2px}.mode-btn{display:flex;align-items:center;gap:4px;padding:5px 10px;background:transparent;border:1px solid transparent;color:var(--text-dim);font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;cursor:pointer;transition:color .15s;white-space:nowrap}.mode-btn:hover{color:var(--text)}.mode-btn.active{color:var(--green);border-bottom:2px solid var(--green)}.mode-icon{font-size:.8rem}.mode-label{font-weight:600}.transport{display:flex;align-items:center;gap:8px}.control-label{font-family:var(--mono);font-size:.5rem;letter-spacing:.12em;color:var(--text-dim);text-transform:uppercase;display:block;margin-bottom:2px}.bpm-input{width:56px;padding:4px 5px;font-family:var(--mono);font-size:.75rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);color:var(--green);text-align:center;outline:none}.bpm-input:focus{border-color:var(--green)}.bpm-input::-webkit-outer-spin-button,.bpm-input::-webkit-inner-spin-button{-webkit-appearance:none}.bpm-input[type=number]{-moz-appearance:textfield}.scale-select{padding:4px 6px;font-family:var(--mono);font-size:.6rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);color:var(--purple-light);cursor:pointer;outline:none}.transport-btn{width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--border);color:var(--text-dim);font-size:.7rem;cursor:pointer;transition:color .15s}.transport-btn:hover{color:var(--text);border-color:var(--purple)}.transport-btn.active{color:var(--green);border-color:var(--green)}.help-btn{width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--border);color:var(--text-dim);font-family:var(--mono);font-size:.8rem;font-weight:700;cursor:pointer;transition:color .15s}.help-btn:hover{color:var(--purple-light);border-color:var(--purple)}.synth-layout{flex:1;display:flex;gap:0;overflow:hidden}.left-panel{width:240px;min-width:200px;flex-shrink:0;overflow-y:auto;padding:8px;display:flex;flex-direction:column;gap:6px;border-right:1px solid var(--border)}.control-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);overflow:hidden}.panel-header{font-family:var(--mono);font-size:.55rem;font-weight:700;letter-spacing:.2em;color:var(--purple-light);padding:6px 10px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:6px;cursor:pointer;-webkit-user-select:none;user-select:none}.panel-header:after{content:"▾";font-size:.6rem;color:var(--text-dim);margin-left:4px;transition:transform .2s;flex-shrink:0}.panel-collapsed .panel-header:after{transform:rotate(-90deg)}.panel-collapsed .panel-header{border-bottom:none}.panel-tag{font-size:.45rem;color:var(--green-dim);padding:1px 5px;letter-spacing:.1em}.panel-toggle-btn{margin-left:auto;font-family:var(--mono);font-size:.42rem;font-weight:700;letter-spacing:.1em;padding:2px 8px;background:transparent;border:1px solid var(--border);color:var(--text-dim);cursor:pointer;transition:all .15s}.panel-toggle-btn:hover{border-color:var(--green);color:var(--text)}.panel-toggle-btn.active{background:#39ff141a;border-color:var(--green);color:var(--green)}.panel-body{padding:8px;display:flex;gap:8px;flex-wrap:wrap;align-items:flex-start;max-height:400px;transition:max-height .3s ease,padding .3s ease,opacity .2s ease;overflow:hidden}.panel-body.col{flex-direction:column}.panel-collapsed .panel-body{max-height:0;padding:0 8px;opacity:0}.track-list{display:flex;flex-direction:column;gap:2px;width:100%}.tl-item{display:flex;align-items:center;gap:6px;padding:4px 8px;background:transparent;border:1px solid transparent;cursor:pointer;font-family:var(--mono);font-size:.58rem;transition:background .1s}.tl-item:hover{background:var(--surface-2)}.tl-item.active{border-left:2px solid var(--purple);background:#8b5cf60d}.tl-color{width:6px;height:6px;border-radius:50%;flex-shrink:0}.tl-name{flex:1;color:var(--text);letter-spacing:.08em}.tl-mute,.tl-del{width:18px;height:18px;border:1px solid var(--border);background:transparent;color:var(--text-dim);font-family:var(--mono);font-size:.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center}.tl-mute:hover{color:var(--purple-light)}.tl-mute.muted{background:#ef444426;color:var(--red)}.tl-del:hover{color:var(--red)}.small-btn{font-family:var(--mono);font-size:.52rem;letter-spacing:.08em;padding:4px 10px;background:transparent;border:1px solid var(--border);color:var(--text-dim);cursor:pointer;transition:color .12s;white-space:nowrap}.small-btn:hover{color:var(--text)}.small-btn.green{color:var(--green-dim)}.small-btn.green:hover{color:var(--green);border-color:var(--green)}.preset-btn{font-family:var(--mono);font-size:.5rem;letter-spacing:.12em;padding:5px 8px;background:transparent;border:1px solid var(--border);color:var(--text-dim);cursor:pointer;transition:all .15s;flex:1;text-align:center}.preset-btn:hover{color:var(--green);border-color:var(--green);background:#39ff140a}.knob-group{display:flex;flex-direction:column;align-items:center;gap:3px}.knob-group.mini{gap:1px}.knob{width:36px;height:36px;position:relative;cursor:grab}.knob.mini{width:26px;height:26px}.knob:active{cursor:grabbing}.knob-ring{width:100%;height:100%;border-radius:50%;background:var(--surface-2);border:1.5px solid var(--border);position:relative}.knob:hover .knob-ring{border-color:var(--purple)}.knob.accent:hover .knob-ring{border-color:var(--green)}.knob-indicator{position:absolute;width:2px;height:9px;background:var(--purple);top:3px;left:50%;transform:translate(-50%);transform-origin:50% 15px}.knob.mini .knob-indicator{height:6px;top:2px;transform-origin:50% 11px;width:1.5px}.knob.accent .knob-indicator{background:var(--green)}.knob-label{font-family:var(--mono);font-size:.45rem;letter-spacing:.08em;color:var(--text-dim);text-transform:uppercase}.knob-group.mini .knob-label{font-size:.38rem}.harmonize-ctrl{display:flex;align-items:center;gap:8px;width:100%}.harmonize-label{font-family:var(--mono);font-size:.48rem;letter-spacing:.12em;color:var(--text-dim);white-space:nowrap}.harmonize-slider{flex:1;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:4px;background:var(--surface-2);border-radius:2px;outline:none;cursor:pointer}.harmonize-slider::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;border-radius:50%;background:var(--purple);border:1.5px solid var(--purple-light);cursor:pointer;transition:background .15s}.harmonize-slider::-webkit-slider-thumb:hover{background:var(--green);border-color:var(--green)}.harmonize-slider::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:var(--purple);border:1.5px solid var(--purple-light);cursor:pointer}.harmonize-val{font-family:var(--mono);font-size:.48rem;letter-spacing:.05em;color:var(--green);min-width:28px;text-align:right}.center-area{flex:1;display:flex;flex-direction:column;overflow:hidden;min-height:0}.right-viz-area{width:320px;flex-shrink:0;display:flex;flex-direction:column;border-left:1px solid var(--border);overflow:hidden}.iv-hint-wrap{padding:6px 10px;font-family:var(--mono);font-size:.4rem;color:var(--text-dim);letter-spacing:.06em;border-top:1px solid var(--border);line-height:1.6}.interactive-viz{flex:1;flex-shrink:0;display:flex;flex-direction:column;background:var(--bg);min-height:160px}.iv-header{display:flex;align-items:center;gap:8px;padding:4px 10px;border-bottom:1px solid var(--border)}.iv-title{font-family:var(--mono);font-size:.5rem;font-weight:700;letter-spacing:.15em;color:var(--purple-light)}.iv-hint{font-family:var(--mono);font-size:.42rem;color:var(--text-dim);letter-spacing:.08em}.iv-canvas-wrap{flex:1;position:relative;cursor:crosshair;overflow:hidden}.iv-canvas-wrap canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.iv-canvas-wrap.dragging{cursor:none}.viz-toggle{width:24px;height:24px;background:transparent;border:1px solid var(--border);color:var(--text-dim);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.85rem;transition:color .12s;flex-shrink:0}.viz-toggle:hover{color:var(--text)}.viz-toggle.active{color:var(--green);border-color:var(--green)}.graph-area{flex:1;position:relative;overflow:hidden;min-height:0}.connections-svg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none;z-index:5;overflow:visible}.conn-line{fill:none;stroke-width:2;opacity:.6;stroke-dasharray:6 3;animation:conn-flow .8s linear infinite}@keyframes conn-flow{to{stroke-dashoffset:-9}}.circles-wrap{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:12px;padding:12px;align-content:flex-start;justify-content:center;overflow-y:auto;height:100%;max-width:852px;margin:0 auto}.track-node.linked-indicator{border-color:var(--track-color, var(--purple))}.track-node.linked-indicator:before{content:"⟁";position:absolute;top:-8px;right:8px;font-size:.5rem;color:var(--track-color, var(--purple));animation:sync-pulse 1.5s ease-in-out infinite;z-index:10}@keyframes sync-pulse{0%,to{opacity:.3}50%{opacity:1}}.tn-link-dot{width:10px;height:10px;border-radius:50%;background:transparent;border:1.5px solid var(--dot-color, var(--text-dim));cursor:pointer;transition:all .15s;padding:0;position:relative}.tn-link-dot:hover{transform:scale(1.3)}.tn-link-dot.linked{background:var(--dot-color, var(--text-dim));box-shadow:0 0 6px var(--dot-color, var(--purple))}.tn-link-dot.linked:after{content:"";position:absolute;top:-3px;right:-3px;bottom:-3px;left:-3px;border-radius:50%;border:1px solid var(--dot-color, var(--text-dim));animation:sync-pulse 1.5s ease-in-out infinite}.track-node{width:260px;background:var(--surface);border:1px solid var(--border);position:relative;z-index:1;cursor:pointer;transition:border-color .2s,transform .3s,opacity .3s;overflow:hidden;display:flex;flex-direction:column}.track-node:hover{border-color:#ffffff1f}.track-node.selected{border-color:var(--track-color, var(--purple))}.tn-header{display:flex;align-items:center;gap:5px;padding:5px 8px;border-bottom:1px solid var(--border)}.tn-name{font-family:var(--mono);font-size:.5rem;font-weight:700;letter-spacing:.15em;color:var(--track-color, var(--purple));text-transform:uppercase;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:text}.tn-name:focus{outline:none;background:var(--surface-2);padding:1px 4px;border-bottom:1px solid var(--track-color, var(--purple))}.tn-source-btn{font-family:var(--mono);font-size:.4rem;letter-spacing:.06em;color:var(--text-dim);background:transparent;border:1px solid var(--border);padding:2px 6px;cursor:pointer;white-space:nowrap;transition:all .12s}.tn-source-btn:hover{color:var(--text);border-color:var(--purple)}.tn-expand{width:20px;height:20px;background:transparent;border:1px solid var(--border);color:var(--text-dim);font-size:.7rem;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:color .12s;line-height:1}.tn-expand:hover{color:var(--text);border-color:var(--purple)}.tn-toolbar{display:flex;align-items:center;gap:6px;padding:3px 8px;border-bottom:1px solid var(--border);background:#ffffff03}.tn-steps-ctrl{display:flex;align-items:center;gap:0}.tn-steps-ctrl button{width:18px;height:18px;background:transparent;border:1px solid var(--border);color:var(--text-dim);font-family:var(--mono);font-size:.6rem;cursor:pointer;display:flex;align-items:center;justify-content:center}.tn-steps-ctrl button:hover{color:var(--text);border-color:var(--purple)}.tn-steps-val{font-family:var(--mono);font-size:.48rem;color:var(--green);min-width:20px;text-align:center;letter-spacing:.05em}.tn-oct-ctrl{display:flex;align-items:center;gap:0}.tn-oct-ctrl button{height:18px;background:transparent;border:1px solid var(--border);color:var(--text-dim);font-family:var(--mono);font-size:.4rem;font-weight:700;letter-spacing:.04em;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0 4px;white-space:nowrap}.tn-oct-ctrl button:hover{color:var(--text);border-color:var(--purple)}.tn-oct-val{font-family:var(--mono);font-size:.42rem;color:var(--purple-light);min-width:22px;text-align:center}.tn-vol-ctrl{display:flex;align-items:center;gap:3px}.tn-vol-icon{font-size:.45rem;color:var(--text-dim);line-height:1}.tn-vol-slider{width:40px;height:3px;accent-color:var(--purple);cursor:pointer}.tn-vol-val{font-family:var(--mono);font-size:.38rem;color:var(--purple-light);min-width:16px;text-align:right}.tn-rand{width:18px;height:18px;background:transparent;border:1px solid var(--border);color:var(--text-dim);font-size:.6rem;cursor:pointer;display:flex;align-items:center;justify-content:center}.tn-rand:hover{color:var(--text);border-color:var(--purple)}.tn-links{display:flex;gap:3px;margin-left:auto;align-items:center}.tn-engine{max-height:0;overflow:hidden;transition:max-height .3s ease;border-bottom:0px solid var(--border)}.tn-engine.expanded{max-height:500px;border-bottom-width:1px;padding:6px 8px}.tn-section{display:flex;align-items:center;gap:4px;width:100%;border-bottom:1px solid rgba(255,255,255,.03);padding:3px 0}.tn-section:last-child{border-bottom:none}.tn-sec-label{font-family:var(--mono);font-size:.38rem;font-weight:700;letter-spacing:.1em;color:var(--text-dim);width:24px;flex-shrink:0;text-align:right}.tn-row{display:flex;gap:4px;flex-wrap:wrap;align-items:flex-start;flex:1}.tn-waves{display:flex;flex-direction:column;gap:2px}.tn-waves .wave-buttons{display:flex;gap:1px}.tn-waves .wave-btn{width:18px;height:16px;background:transparent;border:1px solid var(--border);color:var(--text-dim);font-size:.65rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:color .1s;padding:0}.tn-waves .wave-btn:hover{color:var(--text)}.tn-waves .wave-btn.active{background:var(--purple-dark);border-color:var(--purple);color:var(--purple-light)}.tn-ring-wrap{position:relative;height:210px;flex-shrink:0}.tn-deco{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0}.track-node .tc-ring{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1}.track-node .tc-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;z-index:2;display:flex;flex-direction:column;align-items:center;gap:2px}.tc-root-select{font-family:var(--mono);font-size:.9rem;font-weight:700;color:var(--track-color, var(--purple));background:transparent;border:1px solid var(--border);border-radius:4px;padding:1px 2px;cursor:pointer;text-align:center;-moz-appearance:none;appearance:none;-webkit-appearance:none;width:42px;line-height:1.2}.tc-root-select:hover{border-color:var(--track-color, var(--purple));box-shadow:0 0 6px var(--track-glow, rgba(139,92,246,.3))}.tc-root-select:focus{outline:none;border-color:var(--track-color, var(--purple))}.tc-note{font-family:var(--mono);font-size:.55rem;font-weight:400;color:var(--text-dim);pointer-events:none}.tc-step{position:absolute;width:22px;height:22px;border-radius:50%;background:transparent;border:1.5px solid var(--border);cursor:pointer;transform:translate(-50%,-50%);transition:all .1s;font-family:var(--mono);font-size:.4rem;color:var(--text-dim);display:flex;align-items:center;justify-content:center;z-index:3}.tc-step:hover{border-color:var(--track-color, var(--purple))}.tc-step.active{background:var(--track-color, var(--purple));border-color:var(--track-color, var(--purple));color:var(--bg)}.tc-step.current{border-color:var(--green)!important;transform:translate(-50%,-50%) scale(1)!important;opacity:.85!important}.tc-step.current.active{background:var(--green);border-color:var(--green);color:var(--bg);transform:translate(-50%,-50%) scale(1.3)!important;opacity:1!important;box-shadow:0 0 8px var(--green)}.wave-buttons{display:flex;gap:1px}.wave-btn{width:22px;height:20px;background:transparent;border:1px solid var(--border);color:var(--text-dim);font-size:.8rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:color .1s;padding:0}.wave-btn:hover{color:var(--text)}.wave-btn.active{background:var(--purple-dark);border-color:var(--purple);color:var(--purple-light)}.right-keyboard-area{border-top:1px solid var(--border);flex-shrink:0;overflow-x:auto;overflow-y:hidden}.right-keyboard-area.collapsed .keyboard{height:0;overflow:hidden;opacity:0;margin:0}.rk-header{display:flex;align-items:center;gap:6px;padding:4px 8px}.rk-sound-select{font-family:var(--mono);font-size:.45rem;letter-spacing:.06em;background:var(--surface);color:var(--text);border:1px solid var(--border);padding:2px 6px;cursor:pointer;flex:1;max-width:140px}.rk-sound-select:focus{border-color:var(--purple);outline:none}.keyboard-section{width:100%;border-top:1px solid var(--border);display:flex;flex-direction:column;align-items:center;padding:4px 0 6px;transition:all .3s ease;flex-shrink:0}.keyboard-section.collapsed .keyboard{height:0;overflow:hidden;opacity:0;margin:0}.kb-toggle{font-family:var(--mono);font-size:.55rem;letter-spacing:.1em;color:var(--text-dim);background:transparent;border:1px solid var(--border);padding:2px 12px;cursor:pointer;margin-bottom:3px}.kb-toggle:hover{color:var(--text)}.keyboard{display:flex;position:relative;height:90px;-webkit-user-select:none;user-select:none;transition:height .3s ease,opacity .3s ease}.key{position:relative;cursor:pointer;transition:background .06s}.key-white{width:32px;height:90px;background:#d8d8e0;border:1px solid rgba(0,0,0,.1);z-index:1}.key-white:hover{background:#e4e4f0}.key-white.pressed{background:var(--purple)}.key-black{width:20px;height:58px;background:#0e0e18;border:1px solid #000;position:absolute;z-index:2}.key-black:hover{background:#1a1a28}.key-black.pressed{background:var(--green-dark)}.key-label{position:absolute;bottom:4px;left:50%;transform:translate(-50%);font-family:var(--mono);font-size:.4rem;pointer-events:none;opacity:.4}.key-white .key-label{color:#555}.key-black .key-label{color:#444}.sound-picker-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#050508e6;z-index:500;display:none;align-items:center;justify-content:center}.sound-picker-overlay.show{display:flex}.sp-modal{background:var(--surface);border:1px solid var(--border);width:480px;max-width:90vw;max-height:80vh;display:flex;flex-direction:column;overflow:hidden}.sp-header{font-family:var(--mono);font-size:.65rem;font-weight:700;letter-spacing:.15em;color:var(--purple-light);padding:10px 14px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.sp-close{background:none;border:none;color:var(--text-dim);font-size:1rem;cursor:pointer}.sp-close:hover{color:var(--text)}.sp-body{overflow-y:auto;padding:6px}.sp-cat{margin-bottom:6px}.sp-cat-name{font-family:var(--mono);font-size:.55rem;font-weight:700;letter-spacing:.12em;color:var(--text-dim);padding:4px 8px}.sp-item{padding:7px 10px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background .1s}.sp-item:hover{background:var(--surface-2)}.sp-item-name{font-size:.75rem}.sp-item-dur{font-family:var(--mono);font-size:.55rem;color:var(--text-dim)}.help-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#050508eb;z-index:600;display:none;align-items:center;justify-content:center}.help-overlay.show{display:flex}.help-modal{background:var(--surface);border:1px solid var(--border);width:560px;max-width:92vw;max-height:85vh;display:flex;flex-direction:column;overflow:hidden}.help-header{font-family:var(--mono);font-size:.65rem;font-weight:700;letter-spacing:.15em;color:var(--purple-light);padding:12px 16px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.help-close{background:none;border:none;color:var(--text-dim);font-size:1.2rem;cursor:pointer}.help-close:hover{color:var(--text)}.help-body{overflow-y:auto;padding:16px 20px}.help-section{margin-bottom:20px}.help-section:last-child{margin-bottom:0}.help-section h3{font-family:var(--mono);font-size:.65rem;font-weight:700;letter-spacing:.2em;color:var(--green);margin-bottom:8px}.help-section p{font-size:.78rem;color:var(--text);margin-bottom:6px;line-height:1.5}.help-section ul{padding-left:16px;margin-bottom:6px}.help-section li{font-size:.72rem;color:var(--text-dim);line-height:1.6}.help-section li b{color:var(--text);font-weight:600}.footer{text-align:center;padding:6px 0 8px;flex-shrink:0}.footer-line{width:100%;height:1px;background:var(--border);margin-bottom:6px}.footer-sigil{font-family:var(--mono);font-size:.55rem;color:var(--text-dim);letter-spacing:.5em;opacity:.3}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--surface-3)}.main-area{flex:1;display:flex;flex-direction:column;align-items:center;gap:20px;padding:20px;width:100%;max-width:1100px;margin:0 auto;overflow-y:auto}.lib-header{text-align:center;padding:8px 0 16px}.lib-title{font-family:var(--mono);font-size:1.3rem;font-weight:700;letter-spacing:.4em}.lib-sub{font-family:var(--mono);font-size:.65rem;letter-spacing:.18em;color:var(--text-dim);margin-top:4px}.lib-stats{display:flex;justify-content:center;gap:24px;margin-top:12px}.lib-stat{text-align:center}.lib-stat-val{font-family:var(--mono);font-size:1.1rem;font-weight:700;color:var(--purple-light);display:block}.lib-stat-lbl{font-family:var(--mono);font-size:.45rem;letter-spacing:.12em;color:var(--text-dim)}.lib-categories{width:100%}.lib-category{margin-bottom:24px}.lib-cat-header{display:flex;align-items:center;gap:8px;padding-bottom:6px;margin-bottom:8px;border-bottom:1px solid var(--border)}.lib-cat-icon{width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-size:.85rem;flex-shrink:0}.lib-cat-name{font-family:var(--mono);font-size:.65rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase}.lib-cat-count{font-family:var(--mono);font-size:.5rem;color:var(--text-dim);margin-left:auto}.lib-tag-bowl{color:var(--purple-light)}.lib-tag-bell{color:#d4bf82}.lib-tag-wind{color:var(--green-dim)}.lib-tag-fire{color:#e87040}.lib-tag-water{color:#5a9ed8}.lib-tag-spirit{color:var(--purple)}.lib-tag-voice{color:#c088e0}.lib-tag-exotic{color:#e0a060}.lib-tag-electronic{color:#00e5ff}.lib-tag-drums{color:#f472b6}.lib-tag-world{color:#a3e635}.lib-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:6px}.lib-card{background:var(--surface);border:1px solid var(--border);padding:12px;cursor:pointer;transition:border-color .15s;overflow:hidden}.lib-card:hover{border-color:#ffffff1f}.lib-card.playing{border-color:var(--purple);background:var(--surface-2)}.lib-card-top{display:flex;align-items:center;gap:10px}.lib-play-btn{width:30px;height:30px;border-radius:50%;background:transparent;border:1.5px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--text-dim);transition:color .12s}.lib-card:hover .lib-play-btn,.lib-card.playing .lib-play-btn{border-color:var(--purple);color:var(--text)}.lib-card-info{flex:1;min-width:0}.lib-card-name{font-weight:500;font-size:.78rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:2px}.lib-card-desc{font-size:.62rem;color:var(--text-dim)}.lib-card-meta{display:flex;gap:5px;margin-top:3px}.lib-card-tag{font-family:var(--mono);font-size:.45rem;color:var(--text-dim);background:var(--surface-3);padding:1px 4px}.lib-add-track{width:26px;height:26px;border-radius:50%;background:transparent;border:1.5px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--text-dim);font-size:.9rem;font-weight:700;cursor:pointer;transition:all .15s}.lib-add-track:hover{border-color:var(--green);color:var(--green);background:#39ff140f}.lib-eq-bars{display:none;align-items:flex-end;gap:2px;height:14px;margin-left:auto;flex-shrink:0}.lib-card.playing .lib-eq-bars{display:flex}.lib-eq-bar{width:2px;background:var(--purple);animation:libEq .7s ease-in-out infinite alternate}.lib-eq-bar:nth-child(1){height:40%;animation-delay:0s}.lib-eq-bar:nth-child(2){height:70%;animation-delay:.12s}.lib-eq-bar:nth-child(3){height:50%;animation-delay:.24s}.lib-eq-bar:nth-child(4){height:85%;animation-delay:.08s}.lib-eq-bar:nth-child(5){height:60%;animation-delay:.2s}@keyframes libEq{0%{transform:scaleY(.25)}to{transform:scaleY(1)}}.lib-waveform-wrap{margin-top:6px;height:34px;background:var(--surface-2);overflow:hidden;position:relative;display:none}.lib-card.loaded .lib-waveform-wrap,.lib-card.playing .lib-waveform-wrap{display:block}.lib-wf-canvas{width:100%;height:100%;display:block}.lib-wf-progress{position:absolute;top:0;left:0;bottom:0;background:#8b5cf60f;width:0%;transition:width .15s linear}.lib-wf-cursor{position:absolute;top:0;bottom:0;width:1px;background:var(--green);left:0%;transition:left .15s linear}.lib-viz-wrap{width:100%;height:40px;opacity:0;transition:opacity .3s;pointer-events:none}.lib-viz-wrap.show{opacity:1}.lib-viz-wrap canvas{width:100%;height:100%;display:block}.lib-player{position:fixed;bottom:0;left:0;right:0;background:#0a0a12f2;border-top:1px solid var(--border);padding:6px 16px;display:flex;align-items:center;gap:10px;z-index:100;transform:translateY(100%);transition:transform .3s}.lib-player.show{transform:translateY(0)}.lib-player-btn{width:28px;height:28px;border-radius:50%;background:var(--purple);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;color:var(--bg)}.lib-player-info{min-width:80px;max-width:160px}.lib-player-title{font-size:.7rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lib-player-cat{font-family:var(--mono);font-size:.5rem;color:var(--text-dim)}.lib-player-time{font-family:var(--mono);font-size:.55rem;color:var(--text-dim);min-width:28px;font-variant-numeric:tabular-nums}.lib-player-bar{flex:1;height:3px;background:var(--surface-3);cursor:pointer;overflow:hidden}.lib-player-fill{height:100%;background:var(--purple);width:0%;transition:width .15s linear}.lib-player-vol{display:flex;align-items:center;gap:4px;color:var(--text-dim)}.lib-player-vol input[type=range]{width:48px;accent-color:var(--purple)}.hands-view{flex:1;display:flex;flex-direction:column;overflow:hidden}.hands-main{flex:1;display:flex;gap:0;overflow:hidden;min-height:0}.hands-camera-wrap{flex:1;position:relative;background:#000;overflow:hidden;display:flex;align-items:center;justify-content:center}.hands-camera-wrap video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;transform:scaleX(-1);opacity:.3}.hands-camera-wrap canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;z-index:1}.hands-status{position:absolute;z-index:2;font-family:var(--mono);font-size:.7rem;color:var(--text-dim);letter-spacing:.12em;pointer-events:none}.hands-overlay-params{position:absolute;bottom:12px;left:12px;z-index:2;pointer-events:none}.hands-sidebar{width:220px;flex-shrink:0;background:var(--surface);border-left:1px solid var(--border);display:flex;flex-direction:column;gap:0;overflow-y:auto}.hands-btn{font-family:var(--mono);font-size:.6rem;font-weight:700;letter-spacing:.15em;padding:12px 16px;background:transparent;border:none;border-bottom:1px solid var(--border);color:var(--text-dim);cursor:pointer;transition:all .15s;text-align:left;flex:1}.hands-btn:hover{color:var(--text);background:var(--surface-2)}.hands-btn.primary{color:var(--green);flex:none;width:100%}.hands-btn.primary:hover{background:#39ff140f}.hands-btn.active{color:var(--red)}.hands-btn:disabled{opacity:.3;cursor:default}.hands-btn:disabled:hover{background:transparent;color:var(--text-dim)}.hands-btn-row{display:flex;border-bottom:1px solid var(--border)}.hands-btn-row .hands-btn{border-bottom:none;padding:10px 12px;font-size:.55rem}.hands-track-list{display:flex;flex-direction:column;gap:2px}.ht-item{display:flex;align-items:center;gap:8px;padding:6px 0}.ht-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.ht-name{font-family:var(--mono);font-size:.52rem;font-weight:700;letter-spacing:.1em;color:var(--text);flex:1;white-space:nowrap}.ht-voice{font-family:var(--mono);font-size:.48rem;letter-spacing:.05em;padding:3px 4px;background:var(--surface-2);border:1px solid var(--border);color:var(--purple-light);cursor:pointer;outline:none;max-width:110px}.ht-voice:focus{border-color:var(--purple)}.hands-add-hand{margin-top:8px;width:100%}.hands-param-row{display:flex;align-items:center;gap:6px;padding:3px 0}.hands-param-label{font-family:var(--mono);font-size:.44rem;color:var(--text-dim);letter-spacing:.06em;white-space:nowrap;min-width:40px}.hands-param-range{flex:1;height:3px;accent-color:var(--purple)}.hands-param-val{font-family:var(--mono);font-size:.44rem;color:var(--purple-light);min-width:20px;text-align:right}.hands-map-row{display:flex;justify-content:space-between;font-family:var(--mono);font-size:.44rem;color:var(--text-dim);padding:1px 0;letter-spacing:.04em}.hands-map-row span:last-child{color:var(--green-dim)}.hands-section{padding:10px 14px;border-bottom:1px solid var(--border)}.hands-sec-title{font-family:var(--mono);font-size:.45rem;font-weight:700;letter-spacing:.18em;color:var(--purple-light);margin-bottom:6px}.rec-btn.active{color:var(--red);animation:rec-pulse .8s ease infinite}@keyframes rec-pulse{0%,to{opacity:1}50%{opacity:.5}}.hands-gallery-wrap,.hands-recordings-wrap{border-top:1px solid var(--border);padding:8px 12px;flex-shrink:0;max-height:160px;overflow-y:auto}.hands-gallery-title{font-family:var(--mono);font-size:.48rem;font-weight:700;letter-spacing:.18em;color:var(--purple-light);margin-bottom:6px}.hands-gallery-hint{font-weight:400;color:var(--text-dim);margin-left:6px;font-size:.42rem}.hands-gallery,.hands-recordings{display:flex;gap:8px;flex-wrap:wrap}.gesture-card{width:100px;background:var(--surface);border:1px solid var(--border);cursor:pointer;transition:border-color .15s;overflow:hidden;position:relative}.gesture-card:hover{border-color:var(--purple)}.gesture-card.playing{border-color:var(--green)}.gesture-img{width:100%;height:60px;object-fit:cover;display:block}.gesture-info{display:flex;justify-content:space-between;padding:3px 6px}.gesture-note{font-family:var(--mono);font-size:.5rem;font-weight:700;color:var(--purple-light)}.gesture-del{position:absolute;top:2px;right:2px;width:16px;height:16px;background:#0009;border:none;color:var(--text-dim);font-size:.6rem;cursor:pointer;display:none;align-items:center;justify-content:center}.gesture-card:hover .gesture-del{display:flex}.gesture-del:hover{color:var(--red)}.rec-card{width:170px;background:var(--surface);border:1px solid var(--border);cursor:pointer;transition:border-color .15s;overflow:hidden}.rec-card:hover{border-color:var(--purple)}.rec-canvas{width:100%;height:40px;display:block}.rec-info{display:flex;align-items:center;gap:4px;padding:3px 6px}.rec-info span{font-family:var(--mono);font-size:.42rem;color:var(--text-dim);flex:1}.rec-add{font-family:var(--mono);font-size:.4rem;font-weight:700;letter-spacing:.06em;padding:2px 6px;background:transparent;border:1px solid var(--green-dim);color:var(--green-dim);cursor:pointer;white-space:nowrap}.rec-add:hover{color:var(--green);border-color:var(--green)}.builder-view{flex:1;display:flex;flex-direction:column;overflow:hidden;padding:0}.builder-header{padding:16px 20px 10px;border-bottom:1px solid var(--border)}.builder-title{font-family:var(--mono);font-size:1.1rem;font-weight:700;letter-spacing:.35em}.builder-sub{font-family:var(--mono);font-size:.55rem;letter-spacing:.15em;color:var(--text-dim);margin-top:3px}.builder-controls{display:flex;align-items:center;gap:6px;margin-top:10px;flex-wrap:wrap}.builder-time{font-family:var(--mono);font-size:.7rem;color:var(--green);margin-left:auto;letter-spacing:.1em;font-variant-numeric:tabular-nums}.builder-export-fmt{font-family:var(--mono);font-size:.55rem;letter-spacing:.06em;background:var(--surface);color:var(--text);border:1px solid var(--border);padding:4px 6px;cursor:pointer}.builder-export-fmt:focus{border-color:var(--purple);outline:none}.builder-timeline-wrap{flex:1;overflow:auto;position:relative;background:var(--surface);border-bottom:1px solid var(--border);min-height:120px}.builder-timeline{position:relative;min-height:100%}.builder-ruler{position:relative;height:22px;border-bottom:1px solid var(--border);min-width:100%}.builder-bar-mark{position:absolute;top:0;height:100%;border-left:1px solid rgba(255,255,255,.04);font-family:var(--mono);font-size:.4rem;color:var(--text-dim);padding:4px}.builder-lanes{position:relative;min-height:80px;min-width:100%;padding:8px 0}.builder-slot{position:absolute;top:8px;height:56px;background:var(--surface-2);border:1px solid var(--border);cursor:pointer;transition:border-color .15s,box-shadow .2s;display:flex;flex-direction:column;overflow:hidden}.builder-slot:hover{border-color:var(--purple)}.builder-slot.playing{border-color:var(--green);box-shadow:0 0 12px #39ff1426}.bs-color-bar{height:3px;flex-shrink:0}.bs-info{padding:4px 8px;flex:1;display:flex;flex-direction:column;justify-content:center;min-width:0}.bs-name{font-family:var(--mono);font-size:.5rem;font-weight:700;letter-spacing:.1em;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bs-meta{font-family:var(--mono);font-size:.38rem;color:var(--text-dim);letter-spacing:.06em;margin-top:2px}.bs-resize{position:absolute;right:0;top:0;bottom:0;width:10px;cursor:col-resize;display:flex;align-items:center;justify-content:center;font-size:.5rem;color:transparent;transition:color .15s}.builder-slot:hover .bs-resize{color:var(--text-dim)}.bs-del{position:absolute;top:3px;right:12px;width:14px;height:14px;background:#00000080;border:none;color:var(--text-dim);font-size:.55rem;cursor:pointer;display:none;align-items:center;justify-content:center}.builder-slot:hover .bs-del{display:flex}.bs-del:hover{color:var(--red)}.builder-playhead{position:absolute;top:0;bottom:0;width:2px;background:var(--green);z-index:10;left:0;display:none;pointer-events:none;box-shadow:0 0 6px #39ff144d}.builder-snapshots{padding:12px 20px;border-top:1px solid var(--border);max-height:240px;overflow-y:auto;flex-shrink:0}.builder-snap-header{display:flex;align-items:center;gap:8px;margin-bottom:8px}.builder-snap-title{font-family:var(--mono);font-size:.55rem;font-weight:700;letter-spacing:.2em;color:var(--purple-light)}.builder-snap-hint{font-family:var(--mono);font-size:.42rem;color:var(--text-dim);letter-spacing:.06em}.builder-snap-list{display:flex;gap:8px;flex-wrap:wrap}.builder-empty{font-family:var(--mono);font-size:.55rem;color:var(--text-dim);letter-spacing:.08em;padding:8px 0}.builder-snap-card{width:180px;background:var(--surface);border:1px solid var(--border);padding:8px;cursor:grab;transition:border-color .15s}.builder-snap-card:hover{border-color:var(--purple)}.bsc-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}.bsc-name{font-family:var(--mono);font-size:.5rem;font-weight:700;letter-spacing:.1em;color:var(--text);cursor:text}.bsc-name:focus{outline:none;background:var(--surface-2);padding:0 2px}.bsc-tempo{font-family:var(--mono);font-size:.4rem;color:var(--green-dim)}.bsc-tracks{display:flex;align-items:center;gap:3px;margin-bottom:6px}.bsc-dot{width:6px;height:6px;border-radius:50%}.bsc-count{font-family:var(--mono);font-size:.38rem;color:var(--text-dim);margin-left:4px}.bsc-actions{display:flex;gap:4px}.bsc-actions button{font-family:var(--mono);font-size:.4rem;letter-spacing:.06em;padding:2px 6px;background:transparent;border:1px solid var(--border);color:var(--text-dim);cursor:pointer;transition:all .12s}.bsc-add:hover{color:var(--green);border-color:var(--green)}.bsc-preview:hover{color:var(--purple-light);border-color:var(--purple)}.bsc-del:hover{color:var(--red);border-color:var(--red)}@media(max-width:800px){.synth-layout{flex-direction:column}.left-panel{width:100%;flex-direction:row;flex-wrap:wrap;overflow-y:visible;border-right:none;border-bottom:1px solid var(--border);max-height:200px;overflow-y:auto}.control-panel{min-width:150px;flex:1}.right-viz-area{width:100%;border-left:none;border-top:1px solid var(--border);min-height:120px;flex:none}.interactive-viz{min-height:120px}.circles-wrap{max-width:none}.track-node{width:220px}.tn-ring-wrap{height:180px}.header-top{flex-direction:column;gap:6px;align-items:flex-start}.mode-switcher{align-self:stretch;justify-content:center}.hands-main{flex-direction:column}.hands-sidebar{width:100%;border-left:none;border-top:1px solid var(--border);flex-direction:row;flex-wrap:wrap;max-height:280px;overflow-y:auto}.hands-sidebar>*{min-width:160px}.hands-gallery-wrap{max-height:120px}}@media(max-width:500px){.track-node{width:180px}.tn-ring-wrap{height:160px}.tc-step{width:18px;height:18px;font-size:.36rem}.mode-label{display:none}.interactive-viz{height:100px}.lib-grid{grid-template-columns:1fr}.lib-player-vol{display:none}}