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40px 40px;gap:20px;display:grid}.note-toggle.empty{cursor:default}#circle-of-fifths{border:2px solid var(--outline-color);background:#0003;border-radius:50%;flex-shrink:0;width:300px;height:300px;margin:auto 0;position:relative}#circle-of-fifths:before{content:"";border:2px solid var(--outline-color);border-radius:50%;width:58%;height:58%;position:absolute;top:21%;left:21%}.cof-btn{cursor:pointer;color:var(--text-menu);opacity:.4;text-align:center;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;width:40px;height:40px;font-size:18px;font-weight:700;transition:opacity .2s,text-shadow .2s;display:flex;position:absolute}.cof-btn:hover,.cof-btn.active{opacity:1;text-shadow:0 0 5px var(--text-menu)}.cof-btn.minor{font-size:14px}#color-hue-slider::-webkit-slider-thumb{appearance:none;cursor:pointer;background:#fff;border:1px solid #555;border-radius:4px;width:8px;height:24px}#color-hue-slider::-moz-range-thumb{cursor:pointer;background:#fff;border:1px solid #555;border-radius:4px;width:8px;height:24px}.prog-note-btn:hover span{opacity:1;text-shadow:0 0 5px var(--text-menu)}#progression-bar .mod-sym{font-size:inherit;vertical-align:baseline}body.tutorial-mode-active .tutorial-target{box-shadow:0 0 0 4px var(--highlight,#888);z-index:10000;border-radius:4px;animation:1.5s infinite tutorial-pulse;cursor:help!important}body.tutorial-mode-active .tutorial-target:not(.absolute):not(.fixed):not(.relative):not(.sticky){position:relative}@keyframes tutorial-pulse{0%{box-shadow:0 0 #ffffffb3}70%{box-shadow:0 0 0 10px #fff0}to{box-shadow:0 0 #fff0}}body.tutorial-mode-active:after{content:"";pointer-events:none;z-index:9999;background:#0006;width:100vw;height:100vh;position:fixed;top:0;left:0}body.tutorial-mode-active #btn-help{z-index:10001;background-color:var(--highlight,#888);color:#000;border-color:#000;animation:1.5s infinite 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.cell-solfege{opacity:.1}.modal-chords-wrapper{flex-direction:column;width:100%;height:100%;display:flex;position:relative}.modal-chords-wrapper .periodic-scroll-area{padding-bottom:25px;padding-right:15px;overflow:auto}.modal-chords-wrapper .matrix{grid-template-columns:110px repeat(7,minmax(80px,1fr));gap:6px;min-width:690px;display:grid}.modal-chords-wrapper .col-header{text-align:center;color:var(--text-menu,#aaa);text-transform:uppercase;letter-spacing:1px;border-bottom:2px solid #555;padding-bottom:3px;font-size:.75rem;font-weight:700}.modal-chords-wrapper .row-header{text-shadow:0 1px 2px #000c;color:var(--text-menu,#fff);border-right:2px solid #555;justify-content:flex-end;align-items:center;padding-right:10px;font-size:.85rem;font-weight:700;display:flex}.modal-chords-wrapper .cell{z-index:1;flex-direction:column;gap:3px;padding:4px;display:flex;background-color:#0000!important}.modal-chords-wrapper .row-bg{z-index:0;border-radius:6px}.modal-chords-wrapper .row-maj{background-color:var(--fam-maj);border-left:3px solid #2e5984}.modal-chords-wrapper .row-min{background-color:var(--fam-min);border-left:3px solid #733c3c}.modal-chords-wrapper .row-dim{background-color:var(--fam-dim);border-left:3px solid #6b3c73}.modal-chords-wrapper .row-aug{background-color:var(--fam-aug);border-left:3px solid #73593c}.modal-chords-wrapper .row-sus{background-color:var(--fam-sus);border-left:3px solid #3c7359}.modal-chords-wrapper .row-dom{background-color:var(--fam-dom);border-left:3px solid #736b3c}.modal-chords-wrapper .btn-chord{color:var(--text-menu,#fff);cursor:pointer;text-align:center;background-color:#0006;border:1px solid #ffffff1a;border-radius:4px;padding:4px;font-size:.75rem;font-weight:500;transition:all .2s}.modal-chords-wrapper .btn-chord.active{background-color:var(--button-on);color:var(--button-on-text);border-color:var(--outline-color)}.modal-chords-wrapper .btn-chord:hover{filter:brightness(1.3);border-color:#ffffff4d}.modal-chords-wrapper .ghost-chord{color:var(--text-menu,#fff);cursor:help;background-color:#0000001a;border:1px dashed #fff3;display:none}.modal-chords-wrapper .ghost-chord:hover{background-color:#0000004d;border-style:solid}@keyframes ghost-flash{0%,40%,80%{background-color:var(--button-on,#fff);color:var(--button-on-text,#000);border-color:var(--button-on,#fff)}20%,60%,to{color:var(--text-menu,#fff);background-color:#0000001a;border-color:#fff3}}.modal-chords-wrapper .ghosts-active .ghost-chord{animation:2.4s ease-in-out ghost-flash;display:block}.modal-chords-wrapper .inspector-panel{box-sizing:border-box;z-index:10;background:linear-gradient(145deg,#222,#1a1a1a);border:1px solid #444;flex-shrink:0;transition:all .3s;box-shadow:0 4px 15px #00000080}.modal-chords-wrapper .layout-container:has(.dock-right){padding-right:250px}.modal-chords-wrapper .inspector-panel.dock-right{background-color:var(--bg-sub);z-index:50;border-radius:8px;flex-direction:column;width:240px;height:max-content;padding:12px;display:flex;position:absolute;top:0;right:0;box-shadow:-2px 4px 15px #00000080}.modal-chords-wrapper .layout-container:has(.dock-top){flex-direction:column}.modal-chords-wrapper .inspector-panel.dock-top{background-color:var(--bg-sub);border-radius:8px;flex-direction:row;order:-1;align-items:center;gap:15px;width:100%;height:auto;margin-bottom:15px;padding:10px 15px;display:flex;position:relative}.modal-chords-wrapper .dock-toggle-btn{background:var(--bg-button);color:var(--text-menu,#aaa);cursor:pointer;border:1px solid #444;border-radius:4px;padding:4px 8px;font-size:.8rem;position:absolute;top:10px;right:10px}.modal-chords-wrapper .dock-toggle-btn:hover{color:var(--text-menu,#fff);background:#444}.modal-chords-wrapper .inspector-panel.dock-top .insp-header,.modal-chords-wrapper .inspector-panel.dock-top .insp-family{margin-bottom:0;margin-right:10px;display:inline-block}.modal-chords-wrapper .inspector-panel.dock-top .insp-title-area{flex:1}.modal-chords-wrapper .inspector-panel.dock-top .insp-formula{margin-bottom:0;padding:10px}.modal-chords-wrapper .insp-header{color:#aaa;text-transform:uppercase;letter-spacing:2px;margin-bottom:5px;font-size:.75rem}.modal-chords-wrapper .insp-title{color:var(--button-on);margin:0 0 5px;font-size:1.25rem;font-weight:700;line-height:1.1}.modal-chords-wrapper .insp-family{color:#aaa;margin-bottom:20px;font-size:.8rem}.modal-chords-wrapper .insp-section-title{color:#aaa;border-bottom:1px solid #333;margin-bottom:8px;padding-bottom:5px;font-size:.8rem}.modal-chords-wrapper .insp-formula{flex-wrap:wrap;gap:8px;margin-bottom:20px;display:flex}.modal-chords-wrapper .formula-pill{color:#fff;background-color:#333;border:2px solid #555;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:.85rem;font-weight:700;display:flex;box-shadow:0 2px 4px #00000080}.modal-chords-wrapper .formula-pill.root{border-color:var(--button-on);color:var(--button-on)}.modal-chords-wrapper .formula-pill.flat{color:#ff5252;border-color:#ff5252}.modal-chords-wrapper .formula-pill.sharp{color:#448aff;border-color:#448aff}.modal-chords-wrapper .insp-placeholder{text-align:center;color:#555;margin:auto;font-style:italic}body.split-screen #image-area,body.split-screen #youtube-area{box-sizing:border-box;padding:20px;justify-content:flex-start!important;width:50vw!important;height:calc(100vh - 150px)!important;margin:0!important;position:absolute!important;top:150px!important;right:0!important;overflow-y:auto!important}body.split-screen #progression-display{width:50vw!important}.before\:m-auto:before{content:var(--tw-content);margin:auto}.before\:content-\[\'\'\]:before{--tw-content:"";content:var(--tw-content)}.after\:m-auto:after{content:var(--tw-content);margin:auto}.after\:content-\[\'\'\]:after{--tw-content:"";content:var(--tw-content)}.hover\:bg-black\/20:hover{background-color:#0003}.hover\:bg-black\/30:hover{background-color:#0000004d}.hover\:bg-black\/40:hover{background-color:#0006}.hover\:bg-gray-800:hover{--tw-bg-opacity:1;background-color:rgb(31 41 55/var(--tw-bg-opacity,1))}.hover\:bg-red-500:hover{--tw-bg-opacity:1;background-color:rgb(239 68 68/var(--tw-bg-opacity,1))}.hover\:bg-theme-button:hover{background-color:var(--bg-button)}.hover\:bg-theme-menu:hover{background-color:var(--bg-sub)}.hover\:text-black:hover{--tw-text-opacity:1;color:rgb(0 0 0/var(--tw-text-opacity,1))}.hover\:text-blue-300:hover{--tw-text-opacity:1;color:rgb(147 197 253/var(--tw-text-opacity,1))}.hover\:text-red-500:hover{--tw-text-opacity:1;color:rgb(239 68 68/var(--tw-text-opacity,1))}.hover\:text-theme-text-highlight:hover{color:var(--text-highlight)}.hover\:text-white:hover{--tw-text-opacity:1;color:rgb(255 255 255/var(--tw-text-opacity,1))}.hover\:opacity-100:hover{opacity:1}.hover\:opacity-50:hover{opacity:.5}.hover\:opacity-80:hover{opacity:.8}.hover\:brightness-110:hover{--tw-brightness:brightness(1.1);filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.focus\:outline:focus{outline-style:solid}.focus\:outline-1:focus{outline-width:1px}.focus\:outline-theme-text:focus{outline-color:var(--text-menu)}.peer:checked~.peer-checked\:border-theme-text{border-color:var(--text-menu)}.peer:checked~.peer-checked\:bg-theme-text{background-color:var(--text-menu)}.peer:checked~.peer-checked\:shadow-\[0_0_8px_var\(--text-menu\)\]{--tw-shadow:0 0 8px var(--text-menu);--tw-shadow-colored:0 0 8px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000), var(--tw-ring-shadow,0 0 #0000), var(--tw-shadow)}.peer:checked~.peer-checked\:shadow-\[inset_0_0_8px_var\(--text-menu\)\]{--tw-shadow:inset 0 0 8px var(--text-menu);--tw-shadow-colored:inset 0 0 8px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000), var(--tw-ring-shadow,0 0 #0000), var(--tw-shadow)}@media (width>=640px){.sm\:h-11{height:2.75rem}.sm\:h-9{height:2.25rem}.sm\:h-\[6px\]{height:6px}.sm\:w-11{width:2.75rem}.sm\:w-9{width:2.25rem}.sm\:w-\[6px\]{width:6px}.sm\:gap-2{gap:.5rem}.sm\:text-3xl{font-size:1.875rem;line-height:2.25rem}.sm\:text-sm{font-size:.875rem;line-height:1.25rem}.sm\:text-xl{font-size:1.25rem;line-height:1.75rem}.sm\:text-xs{font-size:.75rem;line-height:1rem}}@media (width>=768px){.md\:bottom-1\.5{bottom:.375rem}.md\:col-span-3{grid-column:span 3/span 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(width>=1024px){.lg\:mt-0{margin-top:0}}