@import"https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap";:root{--color-primary: #6200ee;--color-primary-light: #bb86fc;--color-primary-dark: #3700b3;--color-secondary: #03dac6;--color-secondary-dark: #018786;--color-background: #f5f5f7;--color-surface: #ffffff;--color-error: #b00020;--color-success: #4caf50;--color-warning: #ff9800;--color-text-primary: #121212;--color-text-secondary: #666666;--color-text-disabled: #9e9e9e;--color-divider: #e0e0e0;--shadow-small: 0 1px 3px rgba(0, 0, 0, .12), 0 1px 2px rgba(0, 0, 0, .24);--shadow-medium: 0 4px 6px rgba(0, 0, 0, .1), 0 1px 3px rgba(0, 0, 0, .08);--shadow-large: 0 10px 20px rgba(0, 0, 0, .15), 0 3px 6px rgba(0, 0, 0, .1);--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--border-radius-sm: 4px;--border-radius-md: 8px;--border-radius-lg: 16px}*{box-sizing:border-box;margin:0;padding:0;font-family:Poppins,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}body,html{height:100%;margin:0;padding:0;overflow:hidden;background-color:var(--color-background);color:var(--color-text-primary)}#app{width:100%;height:100%}#app-container{width:100%;height:100%;display:flex;flex-direction:row}#main-content{flex:1;display:flex;flex-direction:column;overflow:auto;padding:var(--spacing-lg);background-color:var(--color-background)}.piano-wrapper{margin-top:var(--spacing-xl);width:100%}#piano{width:100%;position:relative;z-index:1;clear:both}#settings-panel{width:320px;min-width:320px;height:100%;overflow-y:auto;background-color:var(--color-surface);padding:var(--spacing-lg);border-left:1px solid var(--color-divider);display:flex;flex-direction:column;gap:var(--spacing-lg);box-shadow:var(--shadow-small)}#settings-panel h2{margin-bottom:var(--spacing-md);color:var(--color-primary);font-weight:500;font-size:3rem}.settings-group{display:flex;flex-direction:column;gap:var(--spacing-md);padding:var(--spacing-md);border-radius:var(--border-radius-md);background-color:#00000005;border:1px solid var(--color-divider)}.settings-group h3{margin-bottom:var(--spacing-sm);color:var(--color-text-primary);font-weight:500;font-size:1.1rem;border-bottom:1px solid var(--color-divider);padding-bottom:var(--spacing-sm)}.settings-group-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.8rem}.settings-group-header h3{margin:0}.settings-group-header div{display:flex;align-items:center;gap:.5rem}.settings-group-header input[type=checkbox]{cursor:pointer}.settings-group-header label{font-size:.9rem;cursor:pointer}#ml-webcam-container{display:none;margin:0 auto;width:100%;align-self:center;background-color:var(--color-surface);border-radius:var(--border-radius-md);box-shadow:var(--shadow-medium);padding:var(--spacing-md);position:relative;z-index:2;flex-direction:row;align-items:flex-start;gap:var(--spacing-md)}#ml-webcam-container:after{display:none}#ml-canvas{width:100%;max-width:400px;max-height:400px;object-fit:center;border-radius:var(--border-radius-sm);margin-bottom:0;background-color:#000;border:1px solid var(--color-divider);flex:1 1 40%;width:auto}#ml-predictions{margin-top:var(--spacing-lg);width:100%;position:relative;background-color:#00000005;border-radius:var(--border-radius-md);flex:0 0 40%;overflow:hidden}.prediction-bar{display:flex;align-items:center;margin-bottom:var(--spacing-sm);gap:var(--spacing-md)}.prediction-label{width:80px;font-weight:500;text-align:right;font-size:.85rem;color:var(--color-text-secondary)}.prediction-bar-container{flex:1;height:24px;background-color:#0000000d;border-radius:var(--border-radius-lg);overflow:hidden;position:relative}.prediction-bar-fill{height:100%;background-color:var(--color-secondary);transition:width .3s ease,background-color .3s ease}.prediction-bar-fill.above-threshold{background-color:var(--color-primary);box-shadow:0 0 8px #6200ee66}.prediction-percentage{width:50px;text-align:right;font-weight:500;font-size:.9rem}.threshold-line{position:absolute;height:100%;width:2px;background-color:#00000080;z-index:10;top:0;pointer-events:none}.threshold-line:after{content:"";position:absolute;top:-6px;left:-4px;width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:6px solid rgba(0,0,0,.5)}#ml-threshold{width:100%;margin:var(--spacing-sm) 0}#threshold-value{font-weight:500;color:var(--color-primary)}#ml-mapping-btn{display:none;padding:var(--spacing-sm) var(--spacing-md);background-color:var(--color-primary);color:#fff;border:none;border-radius:var(--border-radius-sm);cursor:pointer;margin-top:var(--spacing-md);font-weight:500;font-size:.9rem;transition:background-color .2s}#ml-mapping-btn:hover{background-color:var(--color-primary-dark)}.modal{display:none;position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;background-color:#00000080;overflow-y:auto}.modal-content{background-color:var(--color-surface);margin:5% auto;padding:var(--spacing-xl);border-radius:var(--border-radius-md);width:80%;max-width:800px;box-shadow:var(--shadow-large);position:relative;max-height:80vh;overflow-y:auto}.modal-close{position:absolute;top:var(--spacing-md);right:var(--spacing-md);color:var(--color-text-disabled);font-size:28px;font-weight:700;cursor:pointer;transition:color .2s;line-height:1}.modal-close:hover{color:var(--color-text-primary)}.ml-note-mapper{margin-top:0;padding:0}.ml-note-mapper h3{color:var(--color-primary);margin-bottom:var(--spacing-md);font-weight:500}.ml-mapping-container{display:flex;flex-direction:column;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.ml-mapping-container select,.ml-mapping-container button{padding:var(--spacing-sm);border-radius:var(--border-radius-sm);border:1px solid var(--color-divider)}#add-mapping-btn{background-color:var(--color-primary);color:#fff;border:none;padding:var(--spacing-md);cursor:pointer;font-weight:500;transition:background-color .2s;border-radius:var(--border-radius-sm)}#add-mapping-btn:hover{background-color:var(--color-primary-dark)}.mapping-type{display:flex;gap:var(--spacing-md)}.mapping-type label{display:inline-flex;align-items:center;gap:var(--spacing-xs);cursor:pointer}.chord-notes{max-height:250px;overflow-y:auto;border:1px solid var(--color-divider);padding:var(--spacing-md);border-radius:var(--border-radius-sm);background-color:#00000005}#chord-notes-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:var(--spacing-sm)}#chord-notes-container label{display:flex;align-items:center;gap:var(--spacing-xs);margin-bottom:0}#current-mappings h4{color:var(--color-text-primary);margin-bottom:var(--spacing-md);font-weight:500}#current-mappings ul{list-style:none;padding:0}#current-mappings li{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm) var(--spacing-md);background-color:#00000005;margin-bottom:var(--spacing-sm);border-radius:var(--border-radius-sm);border-left:4px solid var(--color-primary-light)}#current-mappings button{background-color:var(--color-error);color:#fff;border:none;border-radius:var(--border-radius-sm);padding:var(--spacing-xs) var(--spacing-sm);cursor:pointer;font-size:.8rem}#current-mappings button:hover{background-color:#d32f2f}.ml-note-mapper p{margin:var(--spacing-md) 0;padding:var(--spacing-md);border-radius:var(--border-radius-sm)}.ml-error-message{background-color:#b0002014;color:var(--color-error);border:1px solid rgba(176,0,32,.2)}#sidebar{width:250px;background-color:var(--color-surface);height:100%;overflow:hidden;transition:width .3s ease;-webkit-transition:width .3s ease;will-change:width;display:flex;flex-direction:column;flex:0 0 auto;box-shadow:var(--shadow-small);border-right:1px solid var(--color-divider);position:relative}#sidebar.collapsed{width:calc(var(--spacing-lg) * 2);border-right:1px solid var(--color-divider)}.sidebar-header{display:flex;align-items:center;padding:var(--spacing-md);border-bottom:1px solid var(--color-divider);position:relative}.app-icon{font-size:1.5rem;margin-right:var(--spacing-sm);flex-shrink:0}.app-title{flex:1;font-size:1.2rem;font-weight:600;color:var(--color-primary);margin:0}#sidebar-toggle{background:none;border:none;font-size:1.2rem;padding:var(--spacing-xs);cursor:pointer;flex-shrink:0;margin-left:auto}#sidebar.collapsed .sidebar-header{justify-content:center;flex-direction:column;gap:var(--spacing-sm)}#sidebar.collapsed .app-title{display:none}#sidebar.collapsed .app-icon{margin-right:0}#sidebar-menu li.menu-title{padding:var(--spacing-sm) var(--spacing-md)}#sidebar-menu li.submenu-item{display:flex}#sidebar:not(.collapsed) #sidebar-menu li.submenu-item{padding-left:var(--spacing-lg);justify-content:flex-start}#sidebar.collapsed #sidebar-menu li.submenu-item{padding-left:10px;justify-content:center}#sidebar.collapsed #sidebar-menu li.submenu-item{justify-content:center}#sidebar.collapsed #sidebar-menu li.submenu-item .label{display:none}#sidebar.collapsed #sidebar-menu li.menu-title{visibility:hidden}#sidebar-menu li.submenu-item{display:none}#sidebar.collapsed #sidebar-menu li{justify-content:center}#sidebar-menu li{height:40px;align-items:center}.menu-items li:hover{background-color:#0000000d}.menu-items .menu-title:hover{background-color:transparent}#sidebar-menu li.active{background-color:var(--color-primary-light);color:var(--color-surface)}#sidebar.collapsed .label{display:none}#sidebar .icon{display:inline-block;text-align:center}#sidebar.ccollapsed .icon{display:inline-block;width:100%;text-align:center}#sidebar.collapsed #sidebar-menu li.submenu-item .icon,#sidebar:not(.collapsed) #sidebar-menu li.submenu-item .icon{padding-left:0}#sidebar:not(.collapsed) .menu-title{display:block}#sidebar.collapsed .menu-title{display:block;text-overflow:ellipsis}#sidebar .volume-control{padding:var(--spacing-md);border-top:1px solid var(--color-divider);text-align:center;margin-top:auto;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:80px}#sidebar .volume-control label{display:block;margin-bottom:var(--spacing-sm);font-weight:500}#sidebar .volume-control input{width:100%}#sidebar.collapsed .volume-control{position:static;padding:var(--spacing-md)}#sidebar.collapsed .volume-control label,#sidebar.collapsed .volume-control input{visibility:hidden}.sidebar-switch{position:relative;display:inline-block;width:40px;height:20px;margin-right:var(--spacing-sm);vertical-align:middle}.sidebar-switch input{opacity:0;width:0;height:0}.sidebar-switch .slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:var(--color-divider);transition:.2s;border-radius:var(--border-radius-sm)}.sidebar-switch .slider:before{position:absolute;content:"";height:16px;width:16px;left:2px;bottom:2px;background-color:var(--color-surface);transition:.2s;border-radius:50%}.sidebar-switch input:checked+.slider{background-color:var(--color-primary)}.sidebar-switch input:checked+.slider:before{transform:translate(20px)}#sidebar-menu li.menu-title,#sidebar .menu-title{margin-top:var(--spacing-lg);padding:var(--spacing-sm) var(--spacing-md);font-weight:600;font-size:.85rem;color:var(--color-text-secondary);cursor:default}#sidebar.collapsed .menu-title{visibility:hidden}.sidebar-separator{height:1px;background-color:var(--color-divider);margin:var(--spacing-md) 0}#sidebar #capture-container{padding:0 var(--spacing-md)}#sidebar .capture-container{background-color:transparent;border-radius:0;padding:0;margin:0;box-shadow:none}#sidebar .capture-header h3{font-size:.9rem;margin:0 0 var(--spacing-sm) 0;color:var(--color-text-primary)}#sidebar .capture-controls{gap:var(--spacing-sm)}#sidebar .capture-status{gap:var(--spacing-xs);margin-bottom:var(--spacing-sm);font-size:.8rem}#sidebar .capture-buttons{display:flex;gap:var(--spacing-xs);margin-bottom:var(--spacing-sm)}#sidebar .capture-buttons button{padding:var(--spacing-xs) var(--spacing-sm);font-size:.8rem;border-radius:var(--border-radius-sm);border:none;cursor:pointer;font-weight:500;transition:background-color .2s;flex:1}#sidebar .start-button{background-color:#4caf50;color:#fff}#sidebar .start-button:hover{background-color:#43a047}#sidebar .stop-button{background-color:#f44336;color:#fff}#sidebar .stop-button:hover{background-color:#e53935}#sidebar .download-button{background-color:#2196f3;color:#fff;width:100%;margin-top:var(--spacing-xs)}#sidebar .download-button:hover{background-color:#1e88e5}#sidebar .capture-message{font-size:.75rem;padding:var(--spacing-xs);border-radius:var(--border-radius-sm);margin-top:var(--spacing-xs)}#sidebar .capture-message.error{background-color:#ffebee;color:#c62828;border:1px solid #ffcdd2}#sidebar .capture-message.info{background-color:#e3f2fd;color:#0d47a1;border:1px solid #bbdefb}#sidebar .duration-text{font-family:monospace;font-size:.75rem;margin-left:auto}#sidebar .status-indicator{width:8px;height:8px;border-radius:50%;background-color:#777}#sidebar .status-indicator.recording{background-color:#f44336;animation:pulse 1.5s infinite}#sidebar .status-indicator.processing{background-color:#ff9800}#sidebar .status-indicator.error{background-color:#f44336}#sidebar.collapsed #capture-container{display:block;padding:0}#sidebar.collapsed .capture-container{padding:var(--spacing-sm)}#sidebar.collapsed .capture-header,#sidebar.collapsed .capture-controls,#sidebar.collapsed .capture-message,#sidebar.collapsed .download-section{display:none}.capture-menu-item{padding:var(--spacing-sm) var(--spacing-md);cursor:pointer;display:flex;align-items:center;height:40px;transition:background-color .2s}.capture-menu-item:hover{background-color:#0000000d}.capture-menu-item.recording{background-color:var(--color-primary-light);color:var(--color-surface)}.capture-record-icon{transition:all .2s ease}.capture-menu-item.recording .capture-record-icon{animation:pulse 1.5s infinite}.capture-menu-item .icon{display:inline-block;text-align:center;width:20px;margin-right:var(--spacing-md)}.capture-menu-item .label{flex:1}#sidebar-menu li .icon{display:inline-block;text-align:center;width:20px;margin-right:var(--spacing-md)}#sidebar .label{flex:1}#sidebar .label{width:auto;padding-left:0}#sidebar.collapsed .capture-menu-item .label{display:none}#sidebar.collapsed .capture-menu-item{justify-content:center}#sidebar.collapsed .capture-menu-item .icon{margin-right:0}#sidebar-menu li,.capture-menu-item{display:flex;align-items:center;height:40px;padding:var(--spacing-sm) var(--spacing-md);cursor:pointer}#sidebar-menu li .icon,.capture-menu-item .icon,#sidebar .volume-control .icon{display:inline-block;text-align:center;width:20px;margin-right:var(--spacing-md);flex-shrink:0}#sidebar-menu li .label,.capture-menu-item .label,#sidebar .volume-control label{flex:1;margin:0;padding:0}#sidebar .volume-control{padding:var(--spacing-sm) var(--spacing-md);display:flex;align-items:center;height:40px;border-top:1px solid var(--color-divider);margin-top:auto;flex-direction:row}#sidebar .volume-control input{width:100px;margin-left:var(--spacing-sm)}.sidebar-switch{margin-left:auto;margin-right:0;flex-shrink:0}#sidebar.collapsed #sidebar-menu li,#sidebar.collapsed .capture-menu-item,#sidebar.collapsed .volume-control{justify-content:center;padding-left:var(--spacing-md);padding-right:var(--spacing-md)}#sidebar.collapsed #sidebar-menu li .icon,#sidebar.collapsed .capture-menu-item .icon,#sidebar.collapsed .volume-control .icon{margin-right:0}#sidebar.collapsed #sidebar-menu li .label,#sidebar.collapsed .capture-menu-item .label,#sidebar.collapsed .volume-control label,#sidebar.collapsed .volume-control input,#sidebar.collapsed .sidebar-switch{display:none}#capture-download-item{display:flex!important}#capture-download-item[style*="display: none"]{display:none!important}.capture-menu-item{display:flex;align-items:center;height:40px;padding:var(--spacing-sm) var(--spacing-md);cursor:pointer;transition:background-color .2s}#piano{position:relative;display:flex;margin:0;padding:0;flex-direction:column;height:70vh;overflow:visible}.piano-container{position:relative;width:100%;height:100%;display:flex;margin:0;padding:0;overflow:visible;border-radius:var(--border-radius-md)}.key{box-shadow:var(--shadow-medium);cursor:pointer;border-radius:0 0 var(--border-radius-sm) var(--border-radius-sm);transition:all .1s ease;margin:0;padding:0;box-sizing:border-box}.white-key{height:45vh;background-color:var(--color-surface);border:1px solid rgba(0,0,0,.1);margin-top:10px;display:flex;flex-direction:column;justify-content:flex-end;position:absolute;z-index:0;margin-left:0;border-right:none}.white-key:last-child{border-right:1px solid rgba(0,0,0,.1)}.black-key{position:absolute;height:28vh;background-color:var(--color-text-primary);border:1px solid rgba(0,0,0,.8);color:var(--color-surface);z-index:1}.active{background-color:#03dac6!important;transform:scale(.98)}.circle-container{position:relative;margin:auto;border-radius:50%;box-shadow:var(--shadow-medium);overflow:hidden;width:100%;min-width:800px;aspect-ratio:1}.circle-key{display:flex;justify-content:center;align-items:center;border:none;transition:filter .15s,transform .15s}.circle-key:hover{filter:brightness(1.1)}.circle-key.active{filter:brightness(.9);transform:scale(.97)}.donut-segment-container{overflow:visible}.note-label{font-size:1rem;font-weight:600;color:var(--color-text-primary);pointer-events:none;text-shadow:0px 1px 2px rgba(0,0,0,.2);z-index:2;opacity:1}.white-key .note-label{color:var(--color-text-secondary);padding-bottom:var(--spacing-md)}.black-key .note-label{color:var(--color-surface);padding-bottom:var(--spacing-md)}.note-label-container{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;padding-bottom:var(--spacing-md)}.note-name{font-weight:600;font-size:.95rem;opacity:1}.note-euro-name{font-weight:400;font-size:.85rem;opacity:.9;font-style:italic}.note-label{font-size:.9rem;font-weight:600;color:var(--color-text-primary);pointer-events:none;text-shadow:0px 1px 2px rgba(0,0,0,.2);z-index:2}.white-key .note-label{color:var(--color-text-primary);padding-bottom:var(--spacing-sm)}.black-key .note-label{color:var(--color-surface);padding-bottom:var(--spacing-sm)}.note-frequency{font-weight:400;font-size:.75rem;opacity:.8;color:var(--color-primary)}.black-key .note-frequency{color:#03dac6;opacity:.9}.circle-note-content{display:flex;flex-direction:column;align-items:center;text-align:center}.circle-note-name{font-weight:600;font-size:.9rem;margin-bottom:2px}.circle-euro-name{font-weight:400;font-size:.8rem;opacity:.9;font-style:italic}.circle-freq{font-weight:400;font-size:.7rem;opacity:.8;margin-top:2px;color:var(--color-primary)}.circle-key[data-note^="#"] .circle-freq{color:#03dac6;opacity:.9}.controls{display:flex;justify-content:center;gap:var(--spacing-md);margin-bottom:var(--spacing-md);padding:var(--spacing-md);background-color:var(--color-surface);border-radius:var(--border-radius-md);box-shadow:var(--shadow-small)}select.layout-select{padding:var(--spacing-sm) var(--spacing-md);font-size:.95rem;border-radius:var(--border-radius-sm);border:1px solid var(--color-divider);background-color:var(--color-surface);cursor:pointer;color:var(--color-text-primary);font-family:Poppins,sans-serif}select.layout-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px #6200ee33}.audio-controls{padding:1rem;background-color:#f5f5f5;border-radius:8px;margin:1rem 0;box-shadow:0 2px 5px #0000001a;max-width:800px;margin:0 auto}.reset-container{display:flex;justify-content:flex-end;margin-bottom:1rem;gap:10px}.reset-button{background-color:#ff5722;color:#fff;border:none;padding:8px 16px;cursor:pointer;border-radius:4px;font-weight:700;transition:background-color .2s}.reset-button:hover{background-color:#e64a19}.panic-button{background-color:#d32f2f;color:#fff;border:none;padding:8px 16px;cursor:pointer;border-radius:4px;font-weight:700;transition:background-color .2s;animation:pulse 2s infinite}.panic-button:hover{background-color:#b71c1c;animation:none}@keyframes pulse{0%{box-shadow:0 0 #d32f2f66}70%{box-shadow:0 0 0 10px #d32f2f00}to{box-shadow:0 0 #d32f2f00}}.control-section{margin-bottom:1.5rem;border-bottom:1px solid #e0e0e0;padding-bottom:1rem}.control-section:last-child{border-bottom:none}.control-section h3{margin-top:0;margin-bottom:.8rem;font-size:1.1rem;color:#333}.section-controls{display:flex;flex-wrap:wrap;gap:1rem}.slider-container{flex:1 1 45%;min-width:200px}.slider-row{display:flex;align-items:center;gap:.5rem}.slider-row input[type=range]{flex:1}.slider-value{min-width:50px;text-align:right;font-family:monospace}.toggle-container{margin-right:1.5rem}.toggle-container label{display:flex;align-items:center;gap:.5rem;cursor:pointer}.toggle-container input[type=checkbox]{margin:0;cursor:pointer}button{background-color:#4caf50;border:none;color:var(--color-text-primary);padding:10px 15px;text-align:center;text-decoration:none;display:inline-block;font-size:14px;margin:4px 2px;cursor:pointer;border-radius:4px;transition:background-color .2s}button:hover{background-color:#45a049}@media (max-width: 600px){.slider-container{flex:1 1 100%}}.dj-pads-container{display:flex;flex-direction:column;width:100%;max-width:800px;margin:20px auto;position:relative}.dj-pads-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(2,1fr);gap:10px;aspect-ratio:2/1;margin-bottom:20px}.dj-pad{border-radius:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;transition:all .1s ease;box-shadow:0 4px 8px #0003;aspect-ratio:1/1;position:relative;overflow:hidden;-webkit-user-select:none;user-select:none}.dj-pad:hover{transform:scale(1.02);box-shadow:0 6px 12px #00000040}.dj-pad.active{transform:scale(.95);box-shadow:0 2px 4px #0000004d}.dj-pad-name{font-weight:700;font-size:14px;color:#ffffffe6;text-shadow:0 1px 2px rgba(0,0,0,.5)}.dj-pad-key-binding{position:absolute;bottom:5px;right:5px;background-color:#0000004d;color:#fff;font-size:12px;padding:2px 6px;border-radius:4px}.dj-pads-config-panel{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:90%;max-width:400px;background-color:#fff;border-radius:8px;box-shadow:0 10px 30px #0000004d;z-index:100;padding:20px}.dj-pads-config-panel.hidden{display:none}.dj-pads-config-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;border-bottom:1px solid #eee;padding-bottom:10px}.dj-pads-config-header h3{margin:0;color:#333}.pad-config-close{background:none;border:none;font-size:24px;cursor:pointer;color:#999}.pad-config-close:hover{color:#333}.config-group{margin-bottom:15px}.config-group label{display:block;margin-bottom:5px;font-weight:700;color:#555}.config-group input[type=text],.config-group input[type=color]{width:100%;padding:8px;border:1px solid #ddd;border-radius:4px;box-sizing:border-box}.pad-sound-name{margin-bottom:10px;font-size:14px;color:#666;padding:8px;background:#f5f5f5;border-radius:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pad-color-preview{width:100%;height:40px;border:2px solid #ddd;border-radius:4px;margin-bottom:8px;background-color:#666;cursor:pointer;transition:border-color .2s}.pad-color-picker-wrapper{display:block;cursor:pointer}.pad-color-picker-wrapper:hover .pad-color-preview{border-color:#4a90e2}.pad-color-picker-wrapper .pad-color-input{display:none}.upload-button{display:inline-block;padding:8px 16px;background-color:#4a90e2;color:#fff;border-radius:4px;cursor:pointer;font-size:14px;transition:background .2s}.upload-button:hover{background-color:#3a7bc8}.pad-sound-upload{display:none}.config-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.pad-config-save{padding:8px 20px;background-color:#4caf50;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:background .2s}.pad-config-save:hover{background-color:#3d9140}.pad-config-clear{padding:8px 20px;background-color:#f44336;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:background .2s}.pad-config-clear:hover{background-color:#d32f2f}.dj-pad.no-sound{opacity:.4;background-color:#666!important;border:2px dashed rgba(255,255,255,.3)}.dj-pad.no-sound .dj-pad-name{color:#fff9;font-style:italic}.dj-pad.no-sound:hover{opacity:.6;transform:scale(1.01)}.dj-pad.no-sound.active{opacity:.5;transform:scale(.98)}.config-group small{display:block;color:#999;font-size:12px;margin-top:5px}.capture-container{background-color:#f5f5f5;border-radius:8px;padding:15px;margin:10px 0;box-shadow:0 2px 4px #0000001a}.capture-header{margin-bottom:10px}.capture-header h3{margin:0;font-size:1.2rem;color:#333}.capture-controls{display:flex;flex-direction:column;gap:10px}.capture-status{display:flex;align-items:center;gap:8px;margin-bottom:10px}.status-indicator{width:12px;height:12px;border-radius:50%;background-color:#777}.status-indicator.recording{background-color:#f44336;animation:pulse 1.5s infinite}.status-indicator.processing{background-color:#ff9800}.status-indicator.error{background-color:#f44336}.status-text{font-weight:500}.duration-text{margin-left:auto;font-family:monospace}.capture-buttons{display:flex;gap:10px;margin-bottom:10px}.capture-buttons button{padding:8px 12px;border:none;border-radius:4px;cursor:pointer;font-weight:500;transition:background-color .2s}.start-button{background-color:#4caf50;color:#fff}.start-button:hover{background-color:#43a047}.stop-button{background-color:#f44336;color:#fff}.stop-button:hover{background-color:#e53935}.download-button{background-color:#2196f3;color:#fff}.download-button:hover{background-color:#1e88e5}button:disabled{background-color:#ccc;color:#666;cursor:not-allowed}.capture-settings{display:flex;flex-wrap:wrap;gap:15px;margin-top:5px}.setting{display:flex;align-items:center;gap:5px}.setting select{padding:4px 8px;border-radius:4px;border:1px solid #ccc}.capture-message{margin-top:10px;padding:8px;border-radius:4px;display:none}.capture-message.error{display:block;background-color:#ffebee;color:#c62828;border:1px solid #ffcdd2}.capture-message.info{display:block;background-color:#e3f2fd;color:#0d47a1;border:1px solid #bbdefb}.download-section{margin-top:15px;padding:12px;background-color:#e8f5e9;border-radius:6px;border:1px solid #81c784;text-align:center}.download-prompt{font-weight:500;margin-bottom:10px;color:#2e7d32}.download-button{background-color:#4caf50;color:#fff;padding:10px 20px;border:none;border-radius:4px;font-size:16px;cursor:pointer;display:block;width:100%;max-width:300px;margin:0 auto;font-weight:500;transition:background-color .2s}.download-button:hover{background-color:#43a047}.download-button:disabled{background-color:#ccc;color:#666;cursor:not-allowed}@keyframes pulse{0%{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.1)}to{opacity:1;transform:scale(1)}}#sidebar.collapsed .capture-message,#sidebar.collapsed .capture-message.error,#sidebar.collapsed .capture-message.info{display:none!important}