body{background-color:var(--bg-color);font-family:Inter,Nunito Sans,sans-serif;margin:0;padding:0;font-size:16px;line-height:1.6}#app{max-width:800px;width:100%;margin:0 auto;padding:1rem;min-height:100vh}header{display:flex;flex-direction:column;align-items:flex-start;padding:1rem;gap:10px;margin-bottom:.8rem;position:relative}header h1.app-title{margin:0;flex-grow:0;font-size:1.6rem;white-space:nowrap}.header-play-btn{background:linear-gradient(to bottom,#ffbb6e,#ff9f43);min-width:60px;height:34px;border-radius:8px;border:none;box-shadow:0 2px 4px #0003,inset 0 1px #fff6;border-bottom:3px solid rgba(0,0,0,.2);text-shadow:0 -1px 0 rgba(0,0,0,.4);font-weight:700;transition:all .2s ease}#bpm-control-area{display:flex;flex-direction:column;align-items:flex-start}#bpm-control-area label{margin-bottom:5px}main{display:flex;flex-direction:column;gap:.5rem;width:100%;box-sizing:border-box}header,section{background-color:var(--container-bg-color);border:1px solid var(--container-border-color);border-radius:12px;padding:1rem;width:96%;max-width:780px;margin:0 auto;box-sizing:border-box;position:relative}.section-title-header{font-size:.9rem;font-weight:700;color:var(--text-color);text-transform:uppercase;margin-bottom:1rem;margin-top:.5rem;padding-left:.5rem}.title-with-info{display:flex;align-items:center;gap:.5rem}.title-with-info .section-title-header{margin-bottom:1rem;margin-right:0}.title-with-play{display:flex;align-items:center;justify-content:flex-start;gap:1rem;margin-bottom:.5rem;padding:0 .2rem}.title-with-play .section-title-header{margin-bottom:0;margin-top:0;margin-right:.5rem}.info-button{background:linear-gradient(to bottom,#3498db,#2980b9);border:none;border-radius:50%;color:#fff;font-size:16px;width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;margin-left:10px;font-weight:700;box-shadow:0 2px 4px #0003,inset 0 1px #fff6;border-bottom:1px solid rgba(0,0,0,.2);text-shadow:0 -1px 0 rgba(0,0,0,.4);transition:all .2s ease}.info-button:hover{background:linear-gradient(to bottom,#4aa3df,#3498db);transform:scale(1.05);box-shadow:0 3px 7px #0000004d}.section-play-btn{background-color:var(--bg-color);border:1px solid var(--container-border-color);color:var(--text-color);border-radius:6px;min-width:120px;height:36px;font-size:1.1em;display:flex;justify-content:center;align-items:center;white-space:nowrap;padding:0 12px}.section-play-btn:hover{transform:scale(1.05)}.section-play-btn.playing{background-color:var(--accent-orange)}#drum-module{background-color:var(--accent-orange);border-color:var(--accent-orange)}.drum-controls-container{display:flex;justify-content:space-around;align-items:center}.drum-control{display:flex;flex-direction:column;align-items:center;gap:.5rem}.drum-label{font-size:.9em;font-weight:700;background-color:var(--bg-color);color:var(--text-color);padding:.4em .8em;border-radius:6px;border:1px solid var(--container-border-color)}.bpm-display-container{position:absolute;top:1rem;right:1rem;font-size:.9em;color:var(--text-color);display:flex;align-items:center;background-color:var(--bg-color);padding:.4em .8em;border-radius:6px;border:1px solid var(--container-border-color);box-shadow:0 1px 3px #0000000d}.bpm-display-container label{font-weight:700;margin-right:.5rem}#bpm-value-display{font-weight:700;color:var(--text-color-secondary);margin-left:.5rem}.coordinates-display{display:none;position:absolute;top:.5rem;right:.5rem;font-size:.8em;color:var(--text-color-secondary);background-color:var(--container-bg-color);padding:.2rem .4rem;border-radius:4px;border:1px solid var(--container-border-color);min-width:120px;text-align:center;font-family:monospace;display:flex;justify-content:center;align-items:center}.transparency-control{display:flex;flex-wrap:wrap;align-items:center;gap:1rem;width:100%}.coords-control{display:flex;align-items:center;gap:.4rem;font-size:.9em;margin-left:auto}.coords-control input[type=checkbox]{margin:0;cursor:pointer}.coords-control label{cursor:pointer;-webkit-user-select:none;user-select:none}.title-with-info{display:flex;align-items:center}.current-note-display-class{position:absolute;top:.5rem;right:.5rem;font-size:.8em;color:var(--text-color-secondary);background-color:var(--container-bg-color);padding:.2rem .4rem;border-radius:4px;border:1px solid var(--container-border-color);outline:2px solid transparent;outline-offset:2px;min-width:40px;text-align:center;transition:outline-color .1s ease-out}.play-btn{background-color:var(--bg-color);border:1px solid var(--container-border-color);color:var(--text-color);border-radius:6px;min-width:80px;height:36px;font-size:1.1em;display:flex;justify-content:center;align-items:center;white-space:nowrap}.synth-selectors{display:flex;justify-content:flex-start;align-items:center;gap:1.5rem;margin-bottom:1.5rem;flex-wrap:nowrap}.select-control{flex-grow:0;width:auto;display:flex;align-items:center;gap:.5rem}.select-control label{font-size:.9em;margin-bottom:.3rem;color:var(--text-color);text-align:center;font-weight:500}#patch-select,#midi-select,#loop-select{width:100%;padding:.6em;border:1px solid var(--control-stroke-color);border-radius:6px;background-color:#fff;font-size:1rem}.synth-knobs{display:flex;flex-wrap:wrap;justify-content:space-around;margin-top:1.5rem;padding:0 1rem;gap:8px}.knob-control{display:flex;flex-direction:column;align-items:center;flex:1;gap:.4rem}.knob-value-display{font-size:.7em;font-family:monospace;color:var(--text-color);margin-bottom:4px;background-color:var(--background-color-light);padding:2px 6px;border-radius:4px;min-width:3em;text-align:center}.adsr-knob{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;max-width:80px;height:8px;background:var(--control-bg-color, #ddd);border-radius:5px;outline:none;margin:10px 0;cursor:pointer;border:1px solid var(--control-stroke-color)}.adsr-knob::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--accent-cyan);border:2px solid var(--container-bg-color);box-shadow:0 0 2px #00000080}.adsr-knob::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--accent-cyan);border:none;box-shadow:0 0 2px #00000080}.knob-placeholder{width:48px;height:48px;border-radius:50%;border:2px solid var(--text-color);background-color:var(--accent-color-light-blue);display:flex;justify-content:center;align-items:center;font-size:.7em}.knob-control:nth-child(5) .knob-placeholder,.knob-control:nth-child(6) .knob-placeholder{background-color:var(--accent-cyan)}#synth-reverb::-webkit-slider-thumb,#synth-delay::-webkit-slider-thumb,#synth-volume::-webkit-slider-thumb{background:var(--accent-orange)}#synth-reverb::-moz-range-thumb,#synth-delay::-moz-range-thumb,#synth-volume::-moz-range-thumb{background:var(--accent-orange)}.knob-control label{font-size:.7em;text-transform:uppercase;color:var(--text-color);letter-spacing:.5px;margin-top:4px}#hand-visualization-area .card.hand-card{background-color:var(--container-bg-color);border:1px solid var(--container-border-color);min-height:340px;display:flex;align-items:center;justify-content:center;padding:.75rem;border-radius:8px}#hand-viz-canvas{width:100%;max-width:240px;height:320px;background-color:transparent;object-fit:contain;border:none;cursor:pointer}button,select{min-height:44px;min-width:44px;position:relative}.section-play-btn{background:linear-gradient(to bottom,#5d9cec,#4a89dc);color:#fff;border:none;border-radius:8px;font-size:.8rem;padding:8px 20px;margin-top:0;cursor:pointer;min-height:32px;min-width:100px;align-self:center;display:flex;align-items:center;justify-content:center;transition:all .2s ease;text-align:center;white-space:nowrap;-webkit-user-select:none;user-select:none;font-weight:700;box-shadow:0 2px 4px #0003,inset 0 1px #fff6;border-bottom:3px solid rgba(0,0,0,.2);text-shadow:0 -1px 0 rgba(0,0,0,.4)}.section-play-btn:hover{background:linear-gradient(to bottom,#70a7f7,#5994e7);transform:scale(1.03);box-shadow:0 3px 7px #0000004d}.section-play-btn.playing{background:linear-gradient(to bottom,#ff9241,#f57c00);box-shadow:0 1px 3px #0000004d,inset 0 1px 3px #0003;border-bottom:1px solid rgba(0,0,0,.2);transform:translateY(2px)}#beat-play-btn{background:linear-gradient(to bottom,#5d9cec,#4a89dc)}#synth-play-btn{background:linear-gradient(to bottom,#ffbb6e,#ff9f43)}#beat-play-btn:hover{background:linear-gradient(to bottom,#70a7f7,#5994e7)}#synth-play-btn:hover{background:linear-gradient(to bottom,#ffc987,#ffad60)}.control-overlay,.fullscreen-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000b3;z-index:1000;justify-content:center;align-items:center}.start-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000d9;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.device-recommendation{color:#aaa;font-size:.9rem;margin-top:1rem;text-align:center;max-width:80%;line-height:1.3}.overlay-content{background-color:var(--container-bg-color);border:1px solid var(--accent-cyan);border-radius:12px;padding:1.5rem;width:90%;max-width:500px;position:relative}.overlay-content h3{margin-top:0;margin-bottom:1rem;font-size:1.1rem;color:var(--text-color);text-align:center}.adsr-controls-group{display:flex;flex-wrap:wrap;justify-content:space-around;gap:1.2rem;margin-bottom:.5rem}.close-button{position:absolute;top:.5rem;right:.5rem;background:none;border:none;font-size:1.5rem;color:var(--text-color);cursor:pointer}.adsr-toggle-btn{background:linear-gradient(to bottom,#5d9cec,#4a89dc);border:none;border-radius:8px;color:#fff;font-size:.8rem;padding:.5rem 1rem;cursor:pointer;transition:all .2s ease;box-shadow:0 2px 4px #0003,inset 0 1px #fff6;border-bottom:3px solid rgba(0,0,0,.2);text-shadow:0 -1px 0 rgba(0,0,0,.4);font-weight:700}.adsr-toggle-btn:hover{background:linear-gradient(to bottom,#70a7f7,#5994e7);transform:scale(1.03);box-shadow:0 3px 7px #0000004d}.control-button{background:linear-gradient(to bottom,#22c1c3,#00a8b5);color:#fff;border:none;border-radius:8px;height:36px;font-size:.8rem;padding:0 1rem;font-weight:700;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 4px #0003,inset 0 1px #fff6;border-bottom:3px solid rgba(0,0,0,.2);text-shadow:0 -1px 0 rgba(0,0,0,.4)}.control-button:hover{background:linear-gradient(to bottom,#25d1d3,#13b8c1);transform:scale(1.03);box-shadow:0 3px 7px #0000004d}.adsr-toggle-control{display:flex;justify-content:center;align-items:center;margin-left:auto}.synth-selectors .adsr-toggle-control{margin-left:.5rem;align-self:center}.coords-control label{font-size:inherit;font-weight:400;color:var(--text-color)}.coords-control{margin-top:.5em}.beat-header{display:flex;flex-direction:row;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding:0 .5rem}.beat-header .section-title-header{margin-bottom:0;margin-top:0;flex-shrink:0;margin-right:1rem}.beat-header .select-control{display:flex;align-items:center;gap:1rem;flex-direction:row;margin-left:auto}.loop-controls{display:flex;flex-direction:row!important;flex-wrap:wrap!important;align-items:flex-end;justify-content:space-around;gap:1.5rem;padding:0 .5rem}#beat-filter-cutoff::-webkit-slider-thumb,#beat-reverb-wet::-webkit-slider-thumb{background:var(--accent-cyan)}#beat-filter-cutoff::-moz-range-thumb,#beat-reverb-wet::-moz-range-thumb{background:var(--accent-cyan)}#beat-volume::-webkit-slider-thumb,#reverb-wet::-webkit-slider-thumb,#delay-wet::-webkit-slider-thumb,#synth-volume::-webkit-slider-thumb{background:var(--accent-orange)}#beat-volume::-moz-range-thumb,#reverb-wet::-moz-range-thumb,#delay-wet::-moz-range-thumb,#synth-volume::-moz-range-thumb{background:var(--accent-orange)}.loop-controls .select-control{margin-right:10px;min-width:120px}.loop-controls .play-btn{flex-shrink:0;align-self:center}@media screen and (max-width: 600px){header,section{width:100%;max-width:100%!important;margin:0 auto;padding:.8rem}.synth-selectors,.loop-controls{flex-direction:row!important;flex-wrap:wrap!important}.synth-knobs{display:flex;flex-direction:row;flex-wrap:wrap;justify-content:space-around}.synth-knobs .knob-control:nth-child(1),.synth-knobs .knob-control:nth-child(2){width:45%;margin-bottom:15px}.synth-knobs .knob-control:nth-child(3),.synth-knobs .knob-control:nth-child(4),.synth-knobs .knob-control:nth-child(5){width:30%}.select-control{width:40%;min-width:100px}.play-btn{min-width:70px}}.hand-position-line{font-size:.85rem;text-align:center;margin-top:8px;padding:4px;color:var(--text-color);background-color:#0000000d;border-radius:4px}.camera-overlay-content{width:90%;height:90%;max-width:90vh;max-height:90vh;display:flex;flex-direction:column;justify-content:center;align-items:center;position:relative}#fullscreen-hand-canvas{width:100%;height:100%;background-color:transparent;object-fit:contain;border:none;cursor:pointer}.hand-position-display{position:fixed;bottom:10px;left:10px;background:#0009;color:#fff;font-size:14px;padding:6px 10px;border-radius:8px;z-index:11000;pointer-events:none}#fullscreen-position-info{margin-top:10px;padding:8px 15px;background-color:#0003;color:#fff;font-size:16px;border-radius:8px;text-align:center;min-width:300px}.gesture-explainer{background-color:var(--container-bg-color);border-radius:8px;padding:.8rem;margin-bottom:.5rem;color:var(--text-color);font-size:.8rem;line-height:1.3;display:flex;flex-direction:column;gap:.6rem}.setup-steps{border-left:3px solid var(--accent-cyan);padding-left:.6rem;margin-bottom:.5rem}.setup-steps p{margin:.3rem 0}.detection-info{font-weight:500;text-align:center;padding:.4rem;background-color:#0000000d;border-radius:6px;margin:.3rem 0}.controls-section{margin:.3rem 0}.controls-section h4{margin:0 0 .4rem;color:var(--accent-orange);font-size:.9rem}.control-groups{display:flex;flex-direction:row;flex-wrap:wrap;gap:.5rem;justify-content:space-between}.control-group{margin-bottom:.4rem;padding-left:.5rem;flex:1 1 45%;min-width:120px}.control-title{font-weight:700;margin:.2rem 0}.control-detail{margin:.2rem 0 .3rem .5rem;font-size:.75rem}.tips-section{background-color:#fff3;border-radius:6px;padding:.4rem .6rem}.tips-section p{margin:.3rem 0;font-size:.75rem}.gesture-image{margin-top:.5rem;text-align:center}.compact-image{max-width:50%;height:auto;border-radius:6px;box-shadow:0 2px 4px #0000001a;display:block;margin:0 auto}.gesture-explainer strong{color:var(--accent-orange)}:root{--bg-color: #FDEFD8;--accent-orange: #FFDAB9;--accent-lilac: #E6E6FA;--accent-green: #D4F0D4;--accent-cyan: #AFEEEE;--text-color: #333;--control-stroke-color: var(--accent-orange);--container-border-color: #E0D8CC;--container-bg-color: #FFFBF0}body{background-color:var(--bg-color);color:var(--text-color)}select{border-radius:8px;border:2px solid var(--control-stroke-color);background-color:#fff}button{min-width:44px;min-height:44px;padding:.5em}.knob-placeholder{width:48px;height:48px;border-radius:50%;background-color:var(--accent-lilac);border:2px solid var(--text-color);display:inline-block}#camera-background-container{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;overflow:hidden}#background-hand-canvas{width:100%;height:100%;object-fit:cover;filter:brightness(1.3);transform:scaleX(-1)}#app{background-color:transparent}.transparency-control{display:flex;align-items:center;margin-left:10px;gap:8px}.transparency-control label{font-size:.8rem;white-space:nowrap}#ui-transparency{width:100px;height:10px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:#fffc;border-radius:5px;outline:none}#ui-transparency::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:15px;height:15px;border-radius:50%;background:var(--accent-cyan);cursor:pointer}#ui-transparency::-moz-range-thumb{width:15px;height:15px;border-radius:50%;background:var(--accent-cyan);cursor:pointer}header{background-color:#ffffffd9;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);margin-bottom:1rem;border-radius:12px;padding:.5rem 1rem}#beat-loop-module,#synth-module{background-color:#ffffffd9;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);margin-bottom:1.5rem}section{background-color:#ffffffd9!important;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 4px 15px #00000026;margin-bottom:1.5rem}#gesture-info-trigger-area{display:none}#gesture-info-btn{margin-left:auto;font-size:1.2rem;color:var(--accent-orange)}.hand-position-line{background-color:#0009;color:#fff}@media (max-width: 768px){section{background-color:#ffffffe6!important}#gesture-info-trigger-area{bottom:.5rem;right:.5rem;padding:.3rem .6rem}}