:root{--container-bg-color: #1e1e1e;--default-text-color: #e2e8f0}html,body{margin:0;padding:0;width:100%;height:100%;overflow:hidden;background-color:var(--container-bg-color);color:var(--default-text-color)}.container{font-family:Arial,sans-serif;display:flex;flex-direction:column;width:100%;height:100%}.canvas-container{flex-grow:1;position:relative;display:flex;justify-content:center;align-items:center;padding:10px;box-sizing:border-box}.canvas-wrapper-relative{position:relative;width:100%;height:100%}#drawingCanvas{display:block;background-color:#1a1a1a;cursor:crosshair}#html-overlay{position:absolute;top:0;left:0;pointer-events:none;width:100%;height:100%}.context-menu{display:none;position:absolute;background-color:#2a2a2e;border:1px solid #555;border-radius:4px;padding:5px 0;box-shadow:0 2px 10px #0003;z-index:1000}.context-menu ul{list-style:none;margin:0;padding:0}.context-menu ul li{padding:8px 15px;cursor:pointer}.context-menu ul li:hover{background-color:#4a4a50}body{font-family:Inter,sans-serif;touch-action:none;-webkit-user-select:none;user-select:none}.color-editor-layout{display:grid;grid-template-columns:repeat(6,1fr);grid-template-rows:1fr 1fr;gap:.375rem;height:100%;width:100%;box-sizing:border-box}#hs-pane-wrapper{display:flex;flex-direction:column;background-color:#2d374880;border-radius:.375rem;overflow:hidden;min-height:0;padding:0;grid-column:1 / span 2;grid-row:1 / span 2}#lightness-wrapper{grid-column:3 / span 2;grid-row:1 / span 1}#alpha-wrapper{grid-column:3 / span 2;grid-row:2 / span 1}#colors-presets-wrapper{grid-column:5 / span 1;grid-row:1 / span 1}#colormaps-presets-wrapper{grid-column:5 / span 1;grid-row:2 / span 1}#selected-color-section{grid-column:6 / span 1;grid-row:1 / span 1}#current-colormap-section{grid-column:6 / span 1;grid-row:2 / span 1}.preset-wrapper,.control-section{display:flex;flex-direction:column;background-color:#2d374880;border-radius:.375rem;overflow:hidden;min-height:0;padding:0}.panel-header{display:flex;align-items:center;justify-content:center;flex-shrink:0;height:28px;font-size:.7rem;font-weight:600;color:#a0aec0;text-transform:uppercase;background-color:#3a4652;border-radius:.375rem .375rem 0 0;padding:0;margin:0;border-bottom:none}.preset-category-header{display:flex;align-items:center;justify-content:space-between;flex-shrink:0;height:28px;font-size:.7rem;font-weight:600;color:#a0aec0;text-transform:uppercase;background-color:#3a4652;border-radius:.375rem .375rem 0 0;padding:0 6px;margin:0;border-bottom:none}.preset-category-title{font-size:.7rem;font-weight:600;color:#a0aec0;text-transform:uppercase;flex-grow:1}.section-title{display:flex;align-items:center;justify-content:center;flex-shrink:0;height:28px;font-size:.7rem;font-weight:600;color:#a0aec0;text-transform:uppercase;background-color:#3a4652;border-radius:.375rem .375rem 0 0;padding:0 6px;margin:0;border-bottom:none}#lightness-wrapper,#alpha-wrapper{height:100%}.canvas-container{position:relative;cursor:grab;width:100%;flex-grow:1;min-height:0;margin:0;padding:0}#hs-canvas-container{cursor:crosshair;flex-grow:1;margin:0;padding:0;width:100%;height:100%}.canvas-container>canvas{position:absolute;top:0;left:0;width:100%;height:100%;display:block;margin:0;padding:0}.interactive-canvas{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:auto;z-index:10;margin:0;padding:0}.hs-interactive{cursor:crosshair}.lightness-interactive,.alpha-interactive{cursor:ns-resize}.control-section{padding:0}.control-section>*:not(.section-title){margin-left:.375rem;margin-right:.375rem}.control-section>.preview-container{margin:.375rem .375rem .5rem}.control-section>.space-y-2{padding-left:0;padding-right:0;padding-bottom:.375rem;margin-left:.375rem;margin-right:.375rem}.preview-container{width:calc(100% - .75rem);height:1.75rem;border-radius:.25rem;border:1px solid #4a5568;position:relative;flex-shrink:0;overflow:hidden;margin:0;margin-bottom:.5rem}.preset-items-container{padding:.25rem;flex-grow:1;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#4a5568 #2d3748;margin:0}.preset-items-container::-webkit-scrollbar{width:6px}.preset-items-container::-webkit-scrollbar-track{background:#2d3748}.preset-items-container::-webkit-scrollbar-thumb{background-color:#4a5568;border-radius:3px}.preset-item{display:flex;align-items:center;gap:6px;font-size:.975rem;padding:3px 6px;cursor:pointer;border-radius:3px;transition:background-color .15s ease-in-out;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:0}.preset-item:hover{background-color:#4a5568}.preset-icon{width:21px;height:21px;border:1px solid rgba(0,0,0,.2);border-radius:2px;flex-shrink:0;margin:0}#colormaps-presets-wrapper .preset-icon{width:72px;height:18px}.add-preset-btn{background:none;border:none;color:#a0aec0;font-size:14px;font-weight:700;cursor:pointer;padding:0 3px;flex-shrink:0;margin:0}.add-preset-btn:hover{color:#fff}.input-label{font-size:.65rem;font-weight:500;color:#a0aec0;text-align:center;line-height:1.2;margin:0;margin-bottom:.125rem}.value-input{font-family:Inter,sans-serif;font-size:.75rem;background-color:#4a5568;color:#e2e8f0;text-align:center;border-radius:.25rem;width:100%;padding:.2rem;border:1px solid #718096;height:1.5rem;box-sizing:border-box;margin:0}.value-input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 1px #3b82f680}.rgb-r-input,.rgb-g-input,.rgb-b-input{background-color:#4a5568}.hsl-inputs-grid{display:grid;grid-template-columns:1fr 1fr;gap:.25rem;margin:0}.values-grid .input-label{font-size:.75rem;text-align:center;margin-bottom:.25rem}.values-grid .value-input{width:100%}.interpolation-button{height:1.5rem;border:1px solid #718096;background-color:#4a5568;color:#fff;border-radius:.25rem;cursor:pointer;font-size:.75rem;display:flex;align-items:center;justify-content:center;padding:0;margin:0}.interpolation-button:hover{background-color:#6b7280}.interpolation-button.active{background-color:#3b82f6;border-color:#2563eb}.interpolation-button:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 1px #3b82f680}.tab-button{padding:2px 6px;border-radius:4px;border:1px solid transparent;font-size:.65rem;font-weight:500;color:#a0aec0;background-color:transparent;cursor:pointer;transition:all .2s ease-in-out;margin:0}.tab-button.active{color:#fff;background-color:#3b82f6}.tab-button:hover:not(.active){background-color:#4a5568}.button-container{margin:.375rem;display:flex;flex-direction:column;gap:.25rem}.button-row{display:flex;gap:.25rem;width:100%}.reverse-button{flex:1;padding:6px;font-size:.75rem;font-weight:500;color:#fff;background-color:#8b5cf6;border:none;border-radius:4px;cursor:pointer;transition:all .2s ease-in-out;height:2rem;box-sizing:border-box}.reverse-button:hover{background-color:#7c3aed;box-shadow:0 2px 4px #0000001a,inset 0 1px #fff3}.cycle-button{flex:1;padding:6px;font-size:.75rem;font-weight:500;color:#fff;background-color:#10b981;border:none;border-radius:4px;cursor:pointer;transition:all .2s ease-in-out;height:2rem;box-sizing:border-box}.cycle-button:hover{background-color:#059669;box-shadow:0 2px 4px #0000001a,inset 0 1px #ffffff4d,0 0 8px #10b9814d}.cycle-button.active{background-color:#10b981;box-shadow:none}.cycle-button.active:hover{background-color:#059669}.close-button{width:100%;padding:6px;font-size:.75rem;font-weight:500;color:#fff;background-color:#6b7280;border:none;border-radius:4px;cursor:pointer;transition:background-color .2s ease-in-out;height:2rem;box-sizing:border-box}.close-button:hover{background-color:#4b5563}.select-button{width:100%;padding:6px;font-size:.75rem;font-weight:500;color:#fff;background-color:#3b82f6;border:none;border-radius:4px;cursor:pointer;transition:background-color .2s ease-in-out;height:2rem;box-sizing:border-box}.select-button:hover{background-color:#2563eb}.reverse-button:disabled,.cycle-button:disabled{background-color:#4a5568;cursor:not-allowed;opacity:.6}.reverse-button:disabled:hover,.cycle-button:disabled:hover{background-color:#4a5568}.select-button:disabled{background-color:#4a5568;cursor:not-allowed;opacity:.6}.select-button:disabled:hover{background-color:#4a5568}.hidden{display:none!important}.space-y-2>*+*{margin-top:.25rem}.text-center{text-align:center}.grid{display:grid}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.gap-2{gap:.5rem}.mb-1{margin-bottom:.25rem}.absolute{position:absolute}.top-0{top:0}.left-0{left:0}.w-full{width:100%}.h-full{height:100%}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#0009;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-dialog{background-color:#2d3748;padding:20px;border-radius:8px;box-shadow:0 5px 15px #0000004d;width:300px;display:flex;flex-direction:column;gap:16px}.modal-title{font-size:16px;font-weight:500;color:#e2e8f0;text-align:center}.modal-input{width:100%;background-color:#4a5568;border:1px solid #718096;border-radius:4px;padding:8px;color:#e2e8f0}.modal-buttons{display:flex;justify-content:flex-end;gap:8px}.modal-button{padding:6px 12px;border:none;border-radius:4px;cursor:pointer;font-size:14px;font-weight:500}.modal-button-primary{background-color:#3b82f6;color:#fff}.modal-button-secondary{background-color:#4a5568;color:#e2e8f0}.context-menu{position:fixed;z-index:1012;background-color:#2d3748;border:1px solid #4a5568;border-radius:6px;box-shadow:0 2px 10px #0003;padding:4px;display:flex;flex-direction:column}.context-menu-item{background:none;border:none;color:#e2e8f0;text-align:left;padding:6px 12px;cursor:pointer;border-radius:4px;font-size:14px}.context-menu-item:hover{background-color:#3b82f6}